ffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) (fail_nth: 2) 02:30:50 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:30:50 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:30:50 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) (fail_nth: 2) 02:30:50 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000", 0x15}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:30:50 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) (fail_nth: 1) 02:30:50 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:30:50 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) [ 2095.388741] FAT-fs (loop2): invalid media value (0x00) [ 2095.390003] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2095.391263] FAULT_INJECTION: forcing a failure. [ 2095.391263] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 2095.394132] CPU: 0 PID: 11979 Comm: syz-executor.3 Not tainted 5.10.179 #1 [ 2095.395542] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2095.397184] Call Trace: [ 2095.397725] dump_stack+0x107/0x167 [ 2095.398458] should_fail.cold+0x5/0xa [ 2095.399234] _copy_from_user+0x2e/0x1b0 [ 2095.400031] __blk_trace_setup+0x96/0x180 [ 2095.400870] ? do_blk_trace_setup+0xc10/0xc10 [ 2095.401751] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2095.402815] ? find_held_lock+0x2c/0x110 [ 2095.403626] blk_trace_ioctl+0x155/0x290 [ 2095.404468] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2095.405436] ? do_vfs_ioctl+0x283/0x10d0 [ 2095.406258] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2095.407295] ? generic_block_fiemap+0x60/0x60 [ 2095.408222] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2095.409171] blkdev_ioctl+0xc1/0x710 [ 2095.409934] ? blkdev_common_ioctl+0x1870/0x1870 [ 2095.410867] ? selinux_file_ioctl+0xb6/0x270 [ 2095.411767] block_ioctl+0xf9/0x140 [ 2095.412501] ? blkdev_read_iter+0x1c0/0x1c0 [ 2095.413371] __x64_sys_ioctl+0x19a/0x210 [ 2095.414200] do_syscall_64+0x33/0x40 [ 2095.414954] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2095.416003] RIP: 0033:0x7f3f9fca0b19 [ 2095.416755] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2095.420468] RSP: 002b:00007f3f9d216188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2095.422006] RAX: ffffffffffffffda RBX: 00007f3f9fdb3f60 RCX: 00007f3f9fca0b19 [ 2095.423443] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2095.424890] RBP: 00007f3f9d2161d0 R08: 0000000000000000 R09: 0000000000000000 [ 2095.426326] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2095.427780] R13: 00007ffd15a7945f R14: 00007f3f9d216300 R15: 0000000000022000 [ 2095.444589] FAULT_INJECTION: forcing a failure. [ 2095.444589] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2095.447218] CPU: 1 PID: 11991 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2095.448619] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2095.450289] Call Trace: [ 2095.450825] dump_stack+0x107/0x167 [ 2095.451562] should_fail.cold+0x5/0xa [ 2095.452363] _copy_from_user+0x2e/0x1b0 [ 2095.453170] __blk_trace_setup+0x96/0x180 [ 2095.454003] ? do_blk_trace_setup+0xc10/0xc10 [ 2095.454911] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2095.455973] ? find_held_lock+0x2c/0x110 [ 2095.456801] blk_trace_ioctl+0x155/0x290 [ 2095.457619] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2095.458622] ? do_vfs_ioctl+0x283/0x10d0 [ 2095.459445] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2095.460516] ? generic_block_fiemap+0x60/0x60 [ 2095.461421] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2095.462394] blkdev_ioctl+0xc1/0x710 [ 2095.463149] ? blkdev_common_ioctl+0x1870/0x1870 [ 2095.464110] ? selinux_file_ioctl+0xb6/0x270 [ 2095.465004] block_ioctl+0xf9/0x140 [ 2095.465735] ? blkdev_read_iter+0x1c0/0x1c0 [ 2095.466605] __x64_sys_ioctl+0x19a/0x210 [ 2095.467426] do_syscall_64+0x33/0x40 [ 2095.468187] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2095.469223] RIP: 0033:0x7f7485327b19 [ 2095.469976] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2095.473842] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2095.475370] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2095.476816] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2095.478257] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2095.479824] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2095.481271] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 [ 2095.514417] FAULT_INJECTION: forcing a failure. [ 2095.514417] name failslab, interval 1, probability 0, space 0, times 0 [ 2095.517334] CPU: 0 PID: 12008 Comm: syz-executor.6 Not tainted 5.10.179 #1 [ 2095.518802] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2095.520476] Call Trace: [ 2095.521017] dump_stack+0x107/0x167 [ 2095.521753] should_fail.cold+0x5/0xa [ 2095.522522] ? create_object.isra.0+0x3a/0xa20 [ 2095.523451] should_failslab+0x5/0x20 [ 2095.524228] kmem_cache_alloc+0x5b/0x310 [ 2095.525051] create_object.isra.0+0x3a/0xa20 [ 2095.525938] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2095.526965] kmem_cache_alloc_trace+0x151/0x320 [ 2095.527930] alloc_pipe_info+0x10a/0x590 [ 2095.528753] splice_direct_to_actor+0x774/0x980 [ 2095.529694] ? _cond_resched+0x12/0x80 [ 2095.530480] ? inode_security+0x107/0x140 [ 2095.531331] ? pipe_to_sendpage+0x380/0x380 [ 2095.532206] ? selinux_file_permission+0x92/0x520 [ 2095.533185] ? do_splice_to+0x160/0x160 [ 2095.533985] ? security_file_permission+0x24e/0x570 [ 2095.535003] do_splice_direct+0x1c4/0x290 [ 2095.535860] ? splice_direct_to_actor+0x980/0x980 [ 2095.536845] ? selinux_file_permission+0x92/0x520 [ 2095.537823] ? security_file_permission+0x24e/0x570 [ 2095.538847] do_sendfile+0x553/0x1090 [ 2095.539627] ? do_pwritev+0x270/0x270 [ 2095.540413] ? wait_for_completion_io+0x270/0x270 [ 2095.541389] ? rcu_read_lock_any_held+0x75/0xa0 [ 2095.542322] ? vfs_write+0x354/0xa70 [ 2095.543080] __x64_sys_sendfile64+0x1d1/0x210 [ 2095.543564] FAULT_INJECTION: forcing a failure. [ 2095.543564] name failslab, interval 1, probability 0, space 0, times 0 [ 2095.544001] ? __ia32_sys_sendfile+0x220/0x220 [ 2095.544043] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2095.544063] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2095.544093] do_syscall_64+0x33/0x40 [ 2095.550061] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2095.551093] RIP: 0033:0x7fde1852db19 [ 2095.551859] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2095.555577] RSP: 002b:00007fde15a82188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2095.557142] RAX: ffffffffffffffda RBX: 00007fde18641020 RCX: 00007fde1852db19 [ 2095.558605] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 2095.560073] RBP: 00007fde15a821d0 R08: 0000000000000000 R09: 0000000000000000 [ 2095.561516] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001 [ 2095.562952] R13: 00007ffe4d3a160f R14: 00007fde15a82300 R15: 0000000000022000 [ 2095.564423] CPU: 1 PID: 11992 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 2095.565835] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2095.567510] Call Trace: [ 2095.568071] dump_stack+0x107/0x167 [ 2095.568554] FAULT_INJECTION: forcing a failure. [ 2095.568554] name failslab, interval 1, probability 0, space 0, times 0 [ 2095.568812] should_fail.cold+0x5/0xa [ 2095.571820] ? alloc_pipe_info+0x10a/0x590 [ 2095.572677] should_failslab+0x5/0x20 [ 2095.573451] kmem_cache_alloc_trace+0x55/0x320 [ 2095.574385] alloc_pipe_info+0x10a/0x590 [ 2095.575209] splice_direct_to_actor+0x774/0x980 [ 2095.576158] ? _cond_resched+0x12/0x80 [ 2095.576946] ? inode_security+0x107/0x140 [ 2095.577782] ? pipe_to_sendpage+0x380/0x380 [ 2095.578660] ? selinux_file_permission+0x92/0x520 [ 2095.579636] ? do_splice_to+0x160/0x160 [ 2095.580462] ? security_file_permission+0x24e/0x570 [ 2095.581478] do_splice_direct+0x1c4/0x290 [ 2095.582315] ? splice_direct_to_actor+0x980/0x980 [ 2095.583287] ? selinux_file_permission+0x92/0x520 [ 2095.584291] ? security_file_permission+0x24e/0x570 [ 2095.585310] do_sendfile+0x553/0x1090 [ 2095.586095] ? do_pwritev+0x270/0x270 [ 2095.586865] ? wait_for_completion_io+0x270/0x270 [ 2095.587853] ? rcu_read_lock_any_held+0x75/0xa0 [ 2095.588793] ? vfs_write+0x354/0xa70 [ 2095.589557] __x64_sys_sendfile64+0x1d1/0x210 [ 2095.590467] ? __ia32_sys_sendfile+0x220/0x220 [ 2095.591408] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2095.592488] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2095.593544] do_syscall_64+0x33/0x40 [ 2095.594304] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2095.595345] RIP: 0033:0x7f2e48894b19 [ 2095.596126] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2095.599884] RSP: 002b:00007f2e45e0a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2095.601435] RAX: ffffffffffffffda RBX: 00007f2e489a7f60 RCX: 00007f2e48894b19 [ 2095.602886] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 2095.604340] RBP: 00007f2e45e0a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2095.605794] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001 [ 2095.607241] R13: 00007ffc7c71dacf R14: 00007f2e45e0a300 R15: 0000000000022000 [ 2095.608723] CPU: 0 PID: 11986 Comm: syz-executor.1 Not tainted 5.10.179 #1 [ 2095.610273] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2095.611962] Call Trace: [ 2095.612500] dump_stack+0x107/0x167 [ 2095.613243] should_fail.cold+0x5/0xa [ 2095.614016] ? create_object.isra.0+0x3a/0xa20 [ 2095.614950] should_failslab+0x5/0x20 [ 2095.615733] kmem_cache_alloc+0x5b/0x310 [ 2095.616567] create_object.isra.0+0x3a/0xa20 [ 2095.617460] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2095.618489] kmem_cache_alloc_trace+0x151/0x320 [ 2095.619436] alloc_pipe_info+0x10a/0x590 [ 2095.620275] splice_direct_to_actor+0x774/0x980 [ 2095.621214] ? _cond_resched+0x12/0x80 [ 2095.621995] ? inode_security+0x107/0x140 [ 2095.622839] ? pipe_to_sendpage+0x380/0x380 [ 2095.623722] ? selinux_file_permission+0x92/0x520 [ 2095.624690] ? do_splice_to+0x160/0x160 [ 2095.625495] ? security_file_permission+0x24e/0x570 [ 2095.626506] do_splice_direct+0x1c4/0x290 [ 2095.627346] ? splice_direct_to_actor+0x980/0x980 [ 2095.628331] ? selinux_file_permission+0x92/0x520 [ 2095.629314] ? security_file_permission+0x24e/0x570 [ 2095.630324] do_sendfile+0x553/0x1090 [ 2095.631111] ? do_pwritev+0x270/0x270 [ 2095.631884] ? wait_for_completion_io+0x270/0x270 [ 2095.632867] ? rcu_read_lock_any_held+0x75/0xa0 [ 2095.633797] ? vfs_write+0x354/0xa70 [ 2095.634564] __x64_sys_sendfile64+0x1d1/0x210 [ 2095.635468] ? __ia32_sys_sendfile+0x220/0x220 [ 2095.636412] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2095.637466] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2095.638519] do_syscall_64+0x33/0x40 [ 2095.639276] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2095.640343] RIP: 0033:0x7fa5e7caab19 [ 2095.641092] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2095.644849] RSP: 002b:00007fa5e5220188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2095.646378] RAX: ffffffffffffffda RBX: 00007fa5e7dbdf60 RCX: 00007fa5e7caab19 [ 2095.647825] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000003 [ 2095.649266] RBP: 00007fa5e52201d0 R08: 0000000000000000 R09: 0000000000000000 [ 2095.650705] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001 [ 2095.652166] R13: 00007ffec6d6ed5f R14: 00007fa5e5220300 R15: 0000000000022000 02:30:50 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 2) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) [ 2095.763854] FAULT_INJECTION: forcing a failure. [ 2095.763854] name failslab, interval 1, probability 0, space 0, times 0 [ 2095.766549] CPU: 1 PID: 12012 Comm: syz-executor.3 Not tainted 5.10.179 #1 [ 2095.767943] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2095.769577] Call Trace: [ 2095.770107] dump_stack+0x107/0x167 [ 2095.770838] should_fail.cold+0x5/0xa [ 2095.771599] ? do_blk_trace_setup+0x1e3/0xc10 [ 2095.772512] should_failslab+0x5/0x20 [ 2095.773263] kmem_cache_alloc_trace+0x55/0x320 [ 2095.774172] do_blk_trace_setup+0x1e3/0xc10 [ 2095.775029] ? _copy_from_user+0xfb/0x1b0 [ 2095.775867] __blk_trace_setup+0xca/0x180 [ 2095.776686] ? do_blk_trace_setup+0xc10/0xc10 [ 2095.777591] blk_trace_ioctl+0x155/0x290 [ 2095.778392] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2095.779358] ? do_vfs_ioctl+0x283/0x10d0 [ 2095.780168] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2095.781202] ? generic_block_fiemap+0x60/0x60 [ 2095.782102] blkdev_ioctl+0xc1/0x710 [ 2095.782846] ? blkdev_common_ioctl+0x1870/0x1870 [ 2095.783814] block_ioctl+0xf9/0x140 [ 2095.784538] ? blkdev_read_iter+0x1c0/0x1c0 [ 2095.785396] __x64_sys_ioctl+0x19a/0x210 [ 2095.786203] do_syscall_64+0x33/0x40 [ 2095.786948] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2095.787971] RIP: 0033:0x7f3f9fca0b19 [ 2095.788709] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2095.792345] RSP: 002b:00007f3f9d216188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2095.793848] RAX: ffffffffffffffda RBX: 00007f3f9fdb3f60 RCX: 00007f3f9fca0b19 [ 2095.795255] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2095.796678] RBP: 00007f3f9d2161d0 R08: 0000000000000000 R09: 0000000000000000 [ 2095.798082] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2095.799486] R13: 00007ffd15a7945f R14: 00007f3f9d216300 R15: 0000000000022000 02:30:51 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 2) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:30:51 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 3) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) [ 2096.026741] FAULT_INJECTION: forcing a failure. [ 2096.026741] name failslab, interval 1, probability 0, space 0, times 0 [ 2096.029638] CPU: 0 PID: 12015 Comm: syz-executor.3 Not tainted 5.10.179 #1 [ 2096.031213] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2096.033035] Call Trace: [ 2096.033629] dump_stack+0x107/0x167 [ 2096.034438] should_fail.cold+0x5/0xa [ 2096.035290] ? create_object.isra.0+0x3a/0xa20 [ 2096.036310] should_failslab+0x5/0x20 [ 2096.037146] kmem_cache_alloc+0x5b/0x310 [ 2096.038048] create_object.isra.0+0x3a/0xa20 [ 2096.039033] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2096.040167] kmem_cache_alloc_trace+0x151/0x320 [ 2096.041217] do_blk_trace_setup+0x1e3/0xc10 [ 2096.042167] ? _copy_from_user+0xfb/0x1b0 02:30:51 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000", 0x15}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) [ 2096.043108] __blk_trace_setup+0xca/0x180 [ 2096.044135] ? do_blk_trace_setup+0xc10/0xc10 [ 2096.045143] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2096.046308] blk_trace_ioctl+0x155/0x290 [ 2096.047215] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2096.048304] ? do_vfs_ioctl+0x283/0x10d0 [ 2096.049221] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2096.050367] ? generic_block_fiemap+0x60/0x60 [ 2096.051385] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2096.052445] blkdev_ioctl+0xc1/0x710 [ 2096.053274] ? blkdev_common_ioctl+0x1870/0x1870 [ 2096.054314] ? selinux_file_ioctl+0xb6/0x270 [ 2096.055314] block_ioctl+0xf9/0x140 [ 2096.056123] ? blkdev_read_iter+0x1c0/0x1c0 [ 2096.057085] __x64_sys_ioctl+0x19a/0x210 [ 2096.057974] do_syscall_64+0x33/0x40 [ 2096.058816] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2096.059948] RIP: 0033:0x7f3f9fca0b19 [ 2096.060783] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2096.064786] RSP: 002b:00007f3f9d216188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2096.066481] RAX: ffffffffffffffda RBX: 00007f3f9fdb3f60 RCX: 00007f3f9fca0b19 [ 2096.068049] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2096.069593] RBP: 00007f3f9d2161d0 R08: 0000000000000000 R09: 0000000000000000 [ 2096.071130] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2096.072672] R13: 00007ffd15a7945f R14: 00007f3f9d216300 R15: 0000000000022000 [ 2096.140736] FAULT_INJECTION: forcing a failure. [ 2096.140736] name failslab, interval 1, probability 0, space 0, times 0 [ 2096.143532] CPU: 0 PID: 12018 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2096.145051] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2096.146773] Call Trace: [ 2096.147326] dump_stack+0x107/0x167 [ 2096.148108] should_fail.cold+0x5/0xa [ 2096.148899] ? do_blk_trace_setup+0x1e3/0xc10 [ 2096.149823] should_failslab+0x5/0x20 [ 2096.150610] kmem_cache_alloc_trace+0x55/0x320 [ 2096.151552] do_blk_trace_setup+0x1e3/0xc10 [ 2096.152458] ? _copy_from_user+0xfb/0x1b0 [ 2096.153309] __blk_trace_setup+0xca/0x180 [ 2096.154165] ? do_blk_trace_setup+0xc10/0xc10 [ 2096.155100] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2096.156209] blk_trace_ioctl+0x155/0x290 [ 2096.157052] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2096.158067] ? do_vfs_ioctl+0x283/0x10d0 [ 2096.158903] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2096.160006] ? generic_block_fiemap+0x60/0x60 [ 2096.160936] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2096.161933] blkdev_ioctl+0xc1/0x710 [ 2096.162703] ? blkdev_common_ioctl+0x1870/0x1870 [ 2096.163684] ? selinux_file_ioctl+0xb6/0x270 [ 2096.164607] block_ioctl+0xf9/0x140 [ 2096.165357] ? blkdev_read_iter+0x1c0/0x1c0 [ 2096.166239] __x64_sys_ioctl+0x19a/0x210 [ 2096.167072] do_syscall_64+0x33/0x40 [ 2096.167844] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2096.168894] RIP: 0033:0x7f7485327b19 [ 2096.169654] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2096.173406] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2096.174960] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2096.176438] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2096.177888] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2096.179345] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2096.180817] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:30:51 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x0) (fail_nth: 1) 02:30:51 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) (fail_nth: 2) [ 2096.277957] FAT-fs (loop2): invalid media value (0x00) [ 2096.278775] FAT-fs (loop2): Can't find a valid FAT filesystem 02:30:51 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:30:51 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:30:51 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) [ 2096.389638] FAULT_INJECTION: forcing a failure. [ 2096.389638] name failslab, interval 1, probability 0, space 0, times 0 [ 2096.392399] CPU: 0 PID: 12024 Comm: syz-executor.4 Not tainted 5.10.179 #1 [ 2096.393833] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2096.395559] Call Trace: [ 2096.396132] dump_stack+0x107/0x167 [ 2096.396904] should_fail.cold+0x5/0xa [ 2096.397688] ? __alloc_skb+0x6d/0x5b0 [ 2096.398487] should_failslab+0x5/0x20 [ 2096.399269] kmem_cache_alloc_node+0x55/0x330 [ 2096.400211] __alloc_skb+0x6d/0x5b0 [ 2096.400964] inet_netconf_notify_devconf+0xdd/0x250 [ 2096.402002] inetdev_event+0x1035/0x1610 [ 2096.402836] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2096.403961] ? devinet_init_net+0x650/0x650 [ 2096.404845] ? nh_netdev_event+0x8c/0x370 [ 2096.405710] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2096.406761] raw_notifier_call_chain+0xb3/0x110 [ 2096.407749] call_netdevice_notifiers_info+0xb5/0x130 [ 2096.408812] unregister_netdevice_many+0x852/0x1490 [ 2096.409846] ? netdev_pick_tx+0xc60/0xc60 [ 2096.410715] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2096.411789] ? queue_delayed_work_on+0xb4/0xe0 [ 2096.412720] ? trace_hardirqs_on+0x5b/0x180 [ 2096.413608] unregister_netdevice_queue+0x201/0x2c0 02:30:51 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 3) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) [ 2096.414614] ? unregister_netdevice_many+0x1490/0x1490 [ 2096.415865] ? linkwatch_fire_event+0x63/0x190 [ 2096.416800] __tun_detach+0xf92/0x1280 [ 2096.417589] tun_chr_close+0xc4/0x250 [ 2096.418361] __fput+0x285/0x980 [ 2096.419022] ? __tun_detach+0x1280/0x1280 [ 2096.419872] task_work_run+0xe2/0x1a0 [ 2096.420650] exit_to_user_mode_prepare+0x186/0x190 [ 2096.421643] syscall_exit_to_user_mode+0x38/0x1e0 [ 2096.422620] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2096.423661] RIP: 0033:0x7fde2e3d8b19 02:30:51 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 4) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) [ 2096.424437] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2096.428694] RSP: 002b:00007fde2b94e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2096.430402] RAX: 0000000000000003 RBX: 00007fde2e4ebf60 RCX: 00007fde2e3d8b19 [ 2096.432014] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2096.433612] RBP: 00007fde2b94e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2096.435209] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2096.436812] R13: 00007ffe31bb4a5f R14: 00007fde2b94e300 R15: 0000000000022000 [ 2096.552678] FAULT_INJECTION: forcing a failure. [ 2096.552678] name failslab, interval 1, probability 0, space 0, times 0 [ 2096.555485] CPU: 0 PID: 12033 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2096.557009] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2096.558820] Call Trace: [ 2096.559415] dump_stack+0x107/0x167 [ 2096.560231] should_fail.cold+0x5/0xa [ 2096.561064] ? create_object.isra.0+0x3a/0xa20 02:30:51 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000", 0x15}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) [ 2096.562069] should_failslab+0x5/0x20 [ 2096.563028] kmem_cache_alloc+0x5b/0x310 [ 2096.563927] create_object.isra.0+0x3a/0xa20 [ 2096.564881] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2096.565969] kmem_cache_alloc_trace+0x151/0x320 [ 2096.566984] do_blk_trace_setup+0x1e3/0xc10 [ 2096.567942] ? _copy_from_user+0xfb/0x1b0 [ 2096.568845] __blk_trace_setup+0xca/0x180 [ 2096.569741] ? do_blk_trace_setup+0xc10/0xc10 [ 2096.570712] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2096.571864] blk_trace_ioctl+0x155/0x290 [ 2096.572744] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2096.573799] ? do_vfs_ioctl+0x283/0x10d0 [ 2096.574677] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2096.575812] ? generic_block_fiemap+0x60/0x60 [ 2096.576820] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2096.577905] blkdev_ioctl+0xc1/0x710 [ 2096.578740] ? blkdev_common_ioctl+0x1870/0x1870 [ 2096.579822] ? selinux_file_ioctl+0xb6/0x270 [ 2096.580825] block_ioctl+0xf9/0x140 [ 2096.581646] ? blkdev_read_iter+0x1c0/0x1c0 [ 2096.582624] __x64_sys_ioctl+0x19a/0x210 [ 2096.583537] do_syscall_64+0x33/0x40 [ 2096.584348] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2096.585403] RIP: 0033:0x7f7485327b19 [ 2096.586168] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2096.589918] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2096.591472] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2096.593031] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2096.594168] FAULT_INJECTION: forcing a failure. [ 2096.594168] name failslab, interval 1, probability 0, space 0, times 0 [ 2096.594623] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2096.594639] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2096.599531] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 [ 2096.601163] CPU: 1 PID: 12034 Comm: syz-executor.3 Not tainted 5.10.179 #1 [ 2096.602257] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2096.603416] Call Trace: [ 2096.603738] dump_stack+0x107/0x167 [ 2096.604217] should_fail.cold+0x5/0xa [ 2096.604683] ? create_object.isra.0+0x3a/0xa20 [ 2096.605261] should_failslab+0x5/0x20 [ 2096.605714] kmem_cache_alloc+0x5b/0x310 [ 2096.606225] create_object.isra.0+0x3a/0xa20 [ 2096.606752] kmemleak_alloc_percpu+0xa0/0x100 [ 2096.607229] FAULT_INJECTION: forcing a failure. [ 2096.607229] name failslab, interval 1, probability 0, space 0, times 0 [ 2096.607321] pcpu_alloc+0x4e2/0x1240 [ 2096.610151] do_blk_trace_setup+0x203/0xc10 [ 2096.610698] ? _copy_from_user+0xfb/0x1b0 [ 2096.611215] __blk_trace_setup+0xca/0x180 [ 2096.611748] ? do_blk_trace_setup+0xc10/0xc10 [ 2096.612307] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2096.612979] blk_trace_ioctl+0x155/0x290 [ 2096.613484] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2096.614105] ? do_vfs_ioctl+0x283/0x10d0 [ 2096.614610] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2096.615275] ? generic_block_fiemap+0x60/0x60 [ 2096.615845] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2096.616455] blkdev_ioctl+0xc1/0x710 [ 2096.616926] ? blkdev_common_ioctl+0x1870/0x1870 [ 2096.617516] ? selinux_file_ioctl+0xb6/0x270 [ 2096.618066] block_ioctl+0xf9/0x140 [ 2096.618516] ? blkdev_read_iter+0x1c0/0x1c0 [ 2096.619050] __x64_sys_ioctl+0x19a/0x210 [ 2096.619568] do_syscall_64+0x33/0x40 [ 2096.620041] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2096.620679] RIP: 0033:0x7f3f9fca0b19 [ 2096.621143] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2096.623431] RSP: 002b:00007f3f9d216188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2096.624372] RAX: ffffffffffffffda RBX: 00007f3f9fdb3f60 RCX: 00007f3f9fca0b19 [ 2096.625268] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2096.626172] RBP: 00007f3f9d2161d0 R08: 0000000000000000 R09: 0000000000000000 [ 2096.627053] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2096.627940] R13: 00007ffd15a7945f R14: 00007f3f9d216300 R15: 0000000000022000 [ 2096.628839] CPU: 0 PID: 12031 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 2096.630310] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2096.632067] Call Trace: [ 2096.632626] dump_stack+0x107/0x167 [ 2096.633411] should_fail.cold+0x5/0xa [ 2096.634221] ? create_object.isra.0+0x3a/0xa20 [ 2096.635290] should_failslab+0x5/0x20 [ 2096.636108] kmem_cache_alloc+0x5b/0x310 [ 2096.636969] create_object.isra.0+0x3a/0xa20 [ 2096.637899] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2096.638972] kmem_cache_alloc_trace+0x151/0x320 [ 2096.639962] alloc_pipe_info+0x10a/0x590 [ 2096.640819] splice_direct_to_actor+0x774/0x980 [ 2096.641793] ? _cond_resched+0x12/0x80 [ 2096.642616] ? inode_security+0x107/0x140 [ 2096.643481] ? pipe_to_sendpage+0x380/0x380 [ 2096.644397] ? selinux_file_permission+0x92/0x520 [ 2096.645406] ? do_splice_to+0x160/0x160 [ 2096.646239] ? security_file_permission+0x24e/0x570 [ 2096.647294] do_splice_direct+0x1c4/0x290 [ 2096.648170] ? splice_direct_to_actor+0x980/0x980 [ 2096.649176] ? selinux_file_permission+0x92/0x520 [ 2096.650191] ? security_file_permission+0x24e/0x570 [ 2096.651245] do_sendfile+0x553/0x1090 [ 2096.652063] ? do_pwritev+0x270/0x270 [ 2096.652861] ? wait_for_completion_io+0x270/0x270 [ 2096.653864] ? rcu_read_lock_any_held+0x75/0xa0 [ 2096.654825] ? vfs_write+0x354/0xa70 [ 2096.655605] __x64_sys_sendfile64+0x1d1/0x210 [ 2096.656557] ? __ia32_sys_sendfile+0x220/0x220 [ 2096.657510] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2096.658599] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2096.659678] do_syscall_64+0x33/0x40 [ 2096.660458] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2096.661522] RIP: 0033:0x7f2e48894b19 [ 2096.662296] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2096.666094] RSP: 002b:00007f2e45de9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2096.667662] RAX: ffffffffffffffda RBX: 00007f2e489a8020 RCX: 00007f2e48894b19 [ 2096.669160] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 2096.670636] RBP: 00007f2e45de91d0 R08: 0000000000000000 R09: 0000000000000000 [ 2096.672122] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001 [ 2096.673599] R13: 00007ffc7c71dacf R14: 00007f2e45de9300 R15: 0000000000022000 [ 2096.705390] FAT-fs (loop2): invalid media value (0x00) [ 2096.706147] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2096.728312] FAT-fs (loop5): Unrecognized mount option "./file0" or missing value 02:31:04 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 4) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:31:04 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x0) (fail_nth: 2) 02:31:04 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000002) 02:31:04 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000002) 02:31:04 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 5) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:31:04 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000", 0x15}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:31:04 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) (fail_nth: 3) 02:31:04 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) [ 2109.190513] FAULT_INJECTION: forcing a failure. [ 2109.190513] name failslab, interval 1, probability 0, space 0, times 0 [ 2109.193192] CPU: 0 PID: 12066 Comm: syz-executor.4 Not tainted 5.10.179 #1 [ 2109.194598] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2109.196269] Call Trace: [ 2109.196822] dump_stack+0x107/0x167 [ 2109.197547] should_fail.cold+0x5/0xa [ 2109.198317] ? create_object.isra.0+0x3a/0xa20 [ 2109.199240] should_failslab+0x5/0x20 [ 2109.200020] kmem_cache_alloc+0x5b/0x310 [ 2109.200856] create_object.isra.0+0x3a/0xa20 [ 2109.201743] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2109.202773] kmem_cache_alloc_node+0x169/0x330 [ 2109.203712] __alloc_skb+0x6d/0x5b0 [ 2109.204470] inet_netconf_notify_devconf+0xdd/0x250 [ 2109.205501] inetdev_event+0x1035/0x1610 [ 2109.206331] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2109.207432] ? devinet_init_net+0x650/0x650 [ 2109.208342] ? nh_netdev_event+0x8c/0x370 [ 2109.209212] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2109.210266] raw_notifier_call_chain+0xb3/0x110 [ 2109.211229] call_netdevice_notifiers_info+0xb5/0x130 [ 2109.212304] unregister_netdevice_many+0x852/0x1490 [ 2109.213340] ? netdev_pick_tx+0xc60/0xc60 [ 2109.214197] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2109.215271] ? queue_delayed_work_on+0xb4/0xe0 [ 2109.216217] ? trace_hardirqs_on+0x5b/0x180 [ 2109.217122] unregister_netdevice_queue+0x201/0x2c0 [ 2109.218158] ? unregister_netdevice_many+0x1490/0x1490 [ 2109.219242] ? linkwatch_fire_event+0x63/0x190 [ 2109.220203] __tun_detach+0xf92/0x1280 [ 2109.221019] tun_chr_close+0xc4/0x250 [ 2109.221832] __fput+0x285/0x980 [ 2109.222504] ? __tun_detach+0x1280/0x1280 [ 2109.223366] task_work_run+0xe2/0x1a0 [ 2109.224169] exit_to_user_mode_prepare+0x186/0x190 [ 2109.225175] syscall_exit_to_user_mode+0x38/0x1e0 [ 2109.226185] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2109.227239] RIP: 0033:0x7fde2e3d8b19 [ 2109.228034] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2109.231816] RSP: 002b:00007fde2b94e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2109.233384] RAX: 0000000000000003 RBX: 00007fde2e4ebf60 RCX: 00007fde2e3d8b19 [ 2109.234864] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2109.236339] RBP: 00007fde2b94e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2109.237814] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2109.239276] R13: 00007ffe31bb4a5f R14: 00007fde2b94e300 R15: 0000000000022000 [ 2109.245365] FAULT_INJECTION: forcing a failure. [ 2109.245365] name failslab, interval 1, probability 0, space 0, times 0 [ 2109.248428] CPU: 1 PID: 12079 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2109.249903] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2109.251583] Call Trace: [ 2109.252129] dump_stack+0x107/0x167 [ 2109.252873] should_fail.cold+0x5/0xa [ 2109.253647] ? create_object.isra.0+0x3a/0xa20 [ 2109.254584] should_failslab+0x5/0x20 [ 2109.255359] kmem_cache_alloc+0x5b/0x310 [ 2109.256194] create_object.isra.0+0x3a/0xa20 [ 2109.257090] kmemleak_alloc_percpu+0xa0/0x100 [ 2109.258003] pcpu_alloc+0x4e2/0x1240 [ 2109.258774] do_blk_trace_setup+0x203/0xc10 [ 2109.259657] ? _copy_from_user+0xfb/0x1b0 [ 2109.260521] __blk_trace_setup+0xca/0x180 [ 2109.261360] ? do_blk_trace_setup+0xc10/0xc10 [ 2109.262263] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2109.263333] blk_trace_ioctl+0x155/0x290 [ 2109.264181] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2109.265288] ? do_vfs_ioctl+0x283/0x10d0 [ 2109.266100] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2109.267236] ? generic_block_fiemap+0x60/0x60 [ 2109.268203] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2109.269264] blkdev_ioctl+0xc1/0x710 [ 2109.270050] ? blkdev_common_ioctl+0x1870/0x1870 [ 2109.271041] ? selinux_file_ioctl+0xb6/0x270 [ 2109.272046] block_ioctl+0xf9/0x140 [ 2109.272877] ? blkdev_read_iter+0x1c0/0x1c0 [ 2109.273767] __x64_sys_ioctl+0x19a/0x210 [ 2109.274652] do_syscall_64+0x33/0x40 [ 2109.275484] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2109.276707] RIP: 0033:0x7f7485327b19 [ 2109.277468] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2109.281317] RSP: 002b:00007f748287c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2109.283039] RAX: ffffffffffffffda RBX: 00007f748543b020 RCX: 00007f7485327b19 [ 2109.284621] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2109.286202] RBP: 00007f748287c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2109.287760] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2109.289395] R13: 00007ffc8366da1f R14: 00007f748287c300 R15: 0000000000022000 [ 2109.331541] FAT-fs (loop5): Unrecognized mount option "./file0" or missing value [ 2109.367331] FAT-fs (loop1): Unrecognized mount option "./file0" or missing value 02:31:04 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="21020000510007c7753e2d7692a30037692a68ab3fe1cd6ce72f021da924fcc6557f8d02396f5674da6688253fc9c183c01fda23814382ba6c3b2d66c0c182e8ff8ec737e9afe9c6126430c691eba3914fd953512697818bea7054898f19672d0de654bd3e8d6910d24872e463cf5f1bb1a717c513b3a9a93b9346aae0754c1458a8ff2a787e869de731363c5050a804a8eff5417234d5b77f7ff5f787d62773e176dbcb58e104d12bb57bf850499961af49bea003ebc35a6b128d1237a1a9ab895e801173d19b1f67e5066b896df393558bccf6d4f36df0e76b672759f20d32b2bcf519a072987518e782f08adf48878af052223c8ed8321b77800b39b84976483f0a85d357bf"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x0) (fail_nth: 3) [ 2109.379855] FAT-fs (loop7): Unrecognized mount option "./file0" or missing value [ 2109.388923] FAT-fs (loop2): invalid media value (0x00) [ 2109.390075] FAT-fs (loop2): Can't find a valid FAT filesystem 02:31:04 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) [ 2109.436368] FAULT_INJECTION: forcing a failure. [ 2109.436368] name failslab, interval 1, probability 0, space 0, times 0 [ 2109.439071] CPU: 1 PID: 12093 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 2109.440633] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2109.442296] Call Trace: [ 2109.442834] dump_stack+0x107/0x167 [ 2109.443565] should_fail.cold+0x5/0xa [ 2109.444346] ? alloc_pipe_info+0x1e5/0x590 [ 2109.445201] should_failslab+0x5/0x20 [ 2109.445964] __kmalloc+0x72/0x390 [ 2109.446668] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2109.447687] alloc_pipe_info+0x1e5/0x590 [ 2109.448525] splice_direct_to_actor+0x774/0x980 [ 2109.449477] ? _cond_resched+0x12/0x80 [ 2109.450272] ? inode_security+0x107/0x140 [ 2109.451114] ? pipe_to_sendpage+0x380/0x380 [ 2109.451994] ? selinux_file_permission+0x92/0x520 [ 2109.452978] ? do_splice_to+0x160/0x160 [ 2109.453791] ? security_file_permission+0x24e/0x570 [ 2109.454815] do_splice_direct+0x1c4/0x290 [ 2109.455663] ? splice_direct_to_actor+0x980/0x980 [ 2109.456663] ? asm_sysvec_call_function_single+0x12/0x20 [ 2109.457773] ? do_sendfile+0xabb/0x1090 [ 2109.458593] do_sendfile+0x553/0x1090 [ 2109.459379] ? do_pwritev+0x270/0x270 [ 2109.460161] ? wait_for_completion_io+0x270/0x270 [ 2109.461150] ? rcu_read_lock_any_held+0x75/0xa0 [ 2109.462095] ? vfs_write+0x354/0xa70 [ 2109.462864] __x64_sys_sendfile64+0x1d1/0x210 [ 2109.463773] ? __ia32_sys_sendfile+0x220/0x220 [ 2109.464721] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2109.465790] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2109.466845] do_syscall_64+0x33/0x40 [ 2109.467606] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2109.468653] RIP: 0033:0x7f2e48894b19 [ 2109.469416] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2109.473164] RSP: 002b:00007f2e45dc8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2109.474714] RAX: ffffffffffffffda RBX: 00007f2e489a80e0 RCX: 00007f2e48894b19 [ 2109.476190] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 2109.477643] RBP: 00007f2e45dc81d0 R08: 0000000000000000 R09: 0000000000000000 [ 2109.479094] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001 [ 2109.480555] R13: 00007ffc7c71dacf R14: 00007f2e45dc8300 R15: 0000000000022000 02:31:04 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:31:04 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 5) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) [ 2109.620425] FAULT_INJECTION: forcing a failure. [ 2109.620425] name failslab, interval 1, probability 0, space 0, times 0 [ 2109.623227] CPU: 1 PID: 12095 Comm: syz-executor.4 Not tainted 5.10.179 #1 [ 2109.624927] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2109.626660] Call Trace: [ 2109.627268] dump_stack+0x107/0x167 [ 2109.628084] should_fail.cold+0x5/0xa [ 2109.628932] should_failslab+0x5/0x20 [ 2109.629728] __kmalloc_node_track_caller+0x74/0x3b0 [ 2109.630830] ? inet_netconf_notify_devconf+0xdd/0x250 [ 2109.631994] __alloc_skb+0xb1/0x5b0 [ 2109.632774] inet_netconf_notify_devconf+0xdd/0x250 [ 2109.633865] inetdev_event+0x1035/0x1610 [ 2109.634769] ? devinet_init_net+0x650/0x650 [ 2109.635788] ? nh_netdev_event+0x8c/0x370 [ 2109.636672] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2109.637821] raw_notifier_call_chain+0xb3/0x110 [ 2109.638850] call_netdevice_notifiers_info+0xb5/0x130 [ 2109.639938] unregister_netdevice_many+0x852/0x1490 [ 2109.641054] ? netdev_pick_tx+0xc60/0xc60 [ 2109.641984] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2109.643084] ? queue_delayed_work_on+0xb4/0xe0 [ 2109.644085] ? trace_hardirqs_on+0x5b/0x180 [ 2109.645060] unregister_netdevice_queue+0x201/0x2c0 [ 2109.646141] ? unregister_netdevice_many+0x1490/0x1490 [ 2109.647288] ? linkwatch_fire_event+0x63/0x190 [ 2109.648308] __tun_detach+0xf92/0x1280 [ 2109.649201] tun_chr_close+0xc4/0x250 [ 2109.650011] __fput+0x285/0x980 [ 2109.650699] ? __tun_detach+0x1280/0x1280 [ 2109.651645] task_work_run+0xe2/0x1a0 [ 2109.652520] exit_to_user_mode_prepare+0x186/0x190 [ 2109.653580] syscall_exit_to_user_mode+0x38/0x1e0 [ 2109.654611] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2109.655762] RIP: 0033:0x7fde2e3d8b19 [ 2109.656520] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2109.660526] RSP: 002b:00007fde2b94e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2109.662151] RAX: 0000000000000003 RBX: 00007fde2e4ebf60 RCX: 00007fde2e3d8b19 [ 2109.663636] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2109.665141] RBP: 00007fde2b94e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2109.666685] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2109.668245] R13: 00007ffe31bb4a5f R14: 00007fde2b94e300 R15: 0000000000022000 [ 2109.767833] FAULT_INJECTION: forcing a failure. [ 2109.767833] name failslab, interval 1, probability 0, space 0, times 0 [ 2109.770543] CPU: 1 PID: 12105 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2109.771971] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2109.773627] Call Trace: [ 2109.774168] dump_stack+0x107/0x167 [ 2109.774905] should_fail.cold+0x5/0xa [ 2109.775676] ? create_object.isra.0+0x3a/0xa20 [ 2109.776612] should_failslab+0x5/0x20 [ 2109.777385] kmem_cache_alloc+0x5b/0x310 [ 2109.778198] ? mark_held_locks+0x9e/0xe0 [ 2109.779013] create_object.isra.0+0x3a/0xa20 [ 2109.779907] kmemleak_alloc_percpu+0xa0/0x100 [ 2109.780813] pcpu_alloc+0x4e2/0x1240 [ 2109.781576] do_blk_trace_setup+0x203/0xc10 [ 2109.782445] ? _copy_from_user+0xfb/0x1b0 [ 2109.783276] __blk_trace_setup+0xca/0x180 [ 2109.784124] ? do_blk_trace_setup+0xc10/0xc10 [ 2109.785021] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2109.786087] blk_trace_ioctl+0x155/0x290 [ 2109.786899] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2109.787876] ? do_vfs_ioctl+0x283/0x10d0 [ 2109.788731] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2109.789777] ? generic_block_fiemap+0x60/0x60 [ 2109.790700] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2109.791671] blkdev_ioctl+0xc1/0x710 [ 2109.792440] ? blkdev_common_ioctl+0x1870/0x1870 [ 2109.793391] ? selinux_file_ioctl+0xb6/0x270 [ 2109.794277] block_ioctl+0xf9/0x140 [ 2109.795003] ? blkdev_read_iter+0x1c0/0x1c0 [ 2109.795866] __x64_sys_ioctl+0x19a/0x210 [ 2109.796702] do_syscall_64+0x33/0x40 [ 2109.797450] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2109.798474] RIP: 0033:0x7f7485327b19 [ 2109.799223] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2109.802899] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2109.804439] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2109.805872] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2109.807305] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2109.808744] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2109.810176] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:31:05 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:31:05 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000", 0x15}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:31:05 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) (fail_nth: 4) [ 2109.973960] FAT-fs (loop2): invalid media value (0x00) [ 2109.975442] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2110.036058] FAT-fs (loop1): Unrecognized mount option "./file0" or missing value [ 2110.146466] FAULT_INJECTION: forcing a failure. [ 2110.146466] name failslab, interval 1, probability 0, space 0, times 0 [ 2110.149143] CPU: 1 PID: 12121 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 2110.150541] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2110.152236] Call Trace: [ 2110.152829] dump_stack+0x107/0x167 [ 2110.153619] should_fail.cold+0x5/0xa [ 2110.154487] ? create_object.isra.0+0x3a/0xa20 [ 2110.155416] should_failslab+0x5/0x20 [ 2110.156156] kmem_cache_alloc+0x5b/0x310 [ 2110.156939] create_object.isra.0+0x3a/0xa20 [ 2110.157796] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2110.158820] __kmalloc+0x16e/0x390 [ 2110.159509] alloc_pipe_info+0x1e5/0x590 [ 2110.160304] splice_direct_to_actor+0x774/0x980 [ 2110.161193] ? _cond_resched+0x12/0x80 [ 2110.161945] ? inode_security+0x107/0x140 [ 2110.162752] ? pipe_to_sendpage+0x380/0x380 [ 2110.163591] ? selinux_file_permission+0x92/0x520 [ 2110.164622] ? do_splice_to+0x160/0x160 [ 2110.165466] ? security_file_permission+0x24e/0x570 [ 2110.166489] do_splice_direct+0x1c4/0x290 [ 2110.167291] ? splice_direct_to_actor+0x980/0x980 [ 2110.168218] ? selinux_file_permission+0x92/0x520 [ 2110.169147] ? security_file_permission+0x24e/0x570 [ 2110.170113] do_sendfile+0x553/0x1090 [ 2110.170912] ? do_pwritev+0x270/0x270 [ 2110.171702] ? wait_for_completion_io+0x270/0x270 [ 2110.172726] ? rcu_read_lock_any_held+0x75/0xa0 [ 2110.173664] ? vfs_write+0x354/0xa70 [ 2110.174437] __x64_sys_sendfile64+0x1d1/0x210 [ 2110.175386] ? __ia32_sys_sendfile+0x220/0x220 [ 2110.176325] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2110.177377] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2110.178379] do_syscall_64+0x33/0x40 [ 2110.179111] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2110.180110] RIP: 0033:0x7f2e48894b19 [ 2110.180819] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2110.184621] RSP: 002b:00007f2e45de9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2110.186070] RAX: ffffffffffffffda RBX: 00007f2e489a8020 RCX: 00007f2e48894b19 [ 2110.187435] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 2110.188961] RBP: 00007f2e45de91d0 R08: 0000000000000000 R09: 0000000000000000 [ 2110.190416] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001 [ 2110.191785] R13: 00007ffc7c71dacf R14: 00007f2e45de9300 R15: 0000000000022000 02:31:19 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x0) (fail_nth: 4) 02:31:19 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000", 0x15}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:31:19 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 6) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:31:19 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:31:19 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000003) 02:31:19 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) (fail_nth: 5) 02:31:19 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000003) 02:31:19 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x2, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) [ 2124.045182] FAULT_INJECTION: forcing a failure. [ 2124.045182] name failslab, interval 1, probability 0, space 0, times 0 [ 2124.045415] FAULT_INJECTION: forcing a failure. [ 2124.045415] name failslab, interval 1, probability 0, space 0, times 0 [ 2124.047658] CPU: 0 PID: 12131 Comm: syz-executor.4 Not tainted 5.10.179 #1 [ 2124.051284] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2124.052954] Call Trace: [ 2124.053488] dump_stack+0x107/0x167 [ 2124.054223] should_fail.cold+0x5/0xa [ 2124.054992] ? create_object.isra.0+0x3a/0xa20 [ 2124.055912] should_failslab+0x5/0x20 [ 2124.056686] kmem_cache_alloc+0x5b/0x310 [ 2124.057505] create_object.isra.0+0x3a/0xa20 [ 2124.058387] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2124.059421] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2124.060466] ? inet_netconf_notify_devconf+0xdd/0x250 [ 2124.061513] __alloc_skb+0xb1/0x5b0 [ 2124.062254] inet_netconf_notify_devconf+0xdd/0x250 [ 2124.063267] inetdev_event+0x1035/0x1610 [ 2124.064101] ? devinet_init_net+0x650/0x650 [ 2124.064977] ? nh_netdev_event+0x8c/0x370 [ 2124.065819] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2124.066864] raw_notifier_call_chain+0xb3/0x110 [ 2124.067813] call_netdevice_notifiers_info+0xb5/0x130 [ 2124.068868] unregister_netdevice_many+0x852/0x1490 [ 2124.069883] ? netdev_pick_tx+0xc60/0xc60 [ 2124.070727] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2124.071785] ? queue_delayed_work_on+0xb4/0xe0 [ 2124.072725] ? trace_hardirqs_on+0x5b/0x180 [ 2124.073604] unregister_netdevice_queue+0x201/0x2c0 [ 2124.074615] ? unregister_netdevice_many+0x1490/0x1490 [ 2124.075679] ? linkwatch_fire_event+0x63/0x190 [ 2124.076613] __tun_detach+0xf92/0x1280 [ 2124.077413] tun_chr_close+0xc4/0x250 [ 2124.078183] __fput+0x285/0x980 [ 2124.078849] ? __tun_detach+0x1280/0x1280 [ 2124.079694] task_work_run+0xe2/0x1a0 [ 2124.080478] exit_to_user_mode_prepare+0x186/0x190 [ 2124.081476] syscall_exit_to_user_mode+0x38/0x1e0 [ 2124.082453] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2124.083495] RIP: 0033:0x7fde2e3d8b19 [ 2124.084264] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2124.088027] RSP: 002b:00007fde2b94e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2124.089588] RAX: 0000000000000003 RBX: 00007fde2e4ebf60 RCX: 00007fde2e3d8b19 [ 2124.091044] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2124.092517] RBP: 00007fde2b94e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2124.093974] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2124.095430] R13: 00007ffe31bb4a5f R14: 00007fde2b94e300 R15: 0000000000022000 [ 2124.097093] CPU: 1 PID: 12139 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2124.098500] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2124.100189] Call Trace: [ 2124.100721] dump_stack+0x107/0x167 [ 2124.101462] should_fail.cold+0x5/0xa [ 2124.102250] ? create_object.isra.0+0x3a/0xa20 [ 2124.103167] should_failslab+0x5/0x20 [ 2124.103932] kmem_cache_alloc+0x5b/0x310 [ 2124.104761] create_object.isra.0+0x3a/0xa20 [ 2124.105668] kmemleak_alloc_percpu+0xa0/0x100 [ 2124.106568] pcpu_alloc+0x4e2/0x1240 [ 2124.107368] do_blk_trace_setup+0x243/0xc10 [ 2124.108248] ? _copy_from_user+0xfb/0x1b0 [ 2124.109084] __blk_trace_setup+0xca/0x180 [ 2124.109908] ? do_blk_trace_setup+0xc10/0xc10 [ 2124.110809] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2124.111895] blk_trace_ioctl+0x155/0x290 [ 2124.112745] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2124.113724] ? do_vfs_ioctl+0x283/0x10d0 [ 2124.114542] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2124.115595] ? generic_block_fiemap+0x60/0x60 [ 2124.116514] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2124.117488] blkdev_ioctl+0xc1/0x710 [ 2124.118249] ? blkdev_common_ioctl+0x1870/0x1870 [ 2124.119208] ? selinux_file_ioctl+0xb6/0x270 [ 2124.120119] block_ioctl+0xf9/0x140 [ 2124.120850] ? blkdev_read_iter+0x1c0/0x1c0 [ 2124.121718] __x64_sys_ioctl+0x19a/0x210 [ 2124.122539] do_syscall_64+0x33/0x40 [ 2124.123278] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2124.124317] RIP: 0033:0x7f7485327b19 [ 2124.125064] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2124.128763] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2124.130289] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2124.131719] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2124.133166] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2124.134599] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2124.136038] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:31:19 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x0) (fail_nth: 5) 02:31:19 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) [ 2124.337325] Process accounting paused 02:31:19 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 7) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) [ 2124.355289] FAULT_INJECTION: forcing a failure. [ 2124.355289] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 2124.358706] CPU: 0 PID: 12158 Comm: syz-executor.7 Not tainted 5.10.179 #1 [ 2124.360103] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2124.361798] Call Trace: [ 2124.362339] dump_stack+0x107/0x167 [ 2124.363085] should_fail.cold+0x5/0xa [ 2124.363860] __alloc_pages_nodemask+0x182/0x600 [ 2124.364825] ? xa_load+0x12d/0x2c0 [ 2124.365544] ? lock_downgrade+0x6d0/0x6d0 [ 2124.366396] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2124.367617] alloc_pages_current+0x187/0x280 [ 2124.368529] __page_cache_alloc+0x2d2/0x360 [ 2124.369549] page_cache_ra_unbounded+0x207/0x6f0 [ 2124.370521] ? read_pages+0xbc0/0xbc0 [ 2124.371293] ? __lock_page_or_retry+0x4e0/0x4e0 [ 2124.372270] ondemand_readahead+0x8e5/0x1150 [ 2124.373175] page_cache_sync_ra+0x138/0x170 [ 2124.374053] generic_file_buffered_read+0xc74/0x28f0 [ 2124.375120] ? pagecache_get_page+0xc80/0xc80 [ 2124.376017] ? kasan_save_stack+0x32/0x40 [ 2124.376866] ? do_splice_direct+0x1c4/0x290 [ 2124.377738] ? do_sendfile+0x553/0x1090 [ 2124.378541] ? __x64_sys_sendfile64+0x1d1/0x210 [ 2124.379482] ? do_syscall_64+0x33/0x40 [ 2124.380280] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2124.381361] ? lock_chain_count+0x20/0x20 [ 2124.382206] generic_file_read_iter+0x33f/0x490 [ 2124.383171] ext4_file_read_iter+0x184/0x4c0 [ 2124.384058] generic_file_splice_read+0x455/0x6d0 [ 2124.385041] ? pipe_to_user+0x170/0x170 [ 2124.385836] ? _cond_resched+0x12/0x80 [ 2124.386614] ? avc_policy_seqno+0x9/0x70 [ 2124.387425] ? selinux_file_permission+0x92/0x520 [ 2124.388408] ? lockdep_init_map_type+0x2c7/0x780 [ 2124.389358] ? pipe_to_user+0x170/0x170 [ 2124.390156] do_splice_to+0x10e/0x160 [ 2124.390920] splice_direct_to_actor+0x2fe/0x980 [ 2124.391854] ? pipe_to_sendpage+0x380/0x380 [ 2124.392731] ? do_splice_to+0x160/0x160 [ 2124.393529] ? security_file_permission+0x24e/0x570 [ 2124.394538] do_splice_direct+0x1c4/0x290 [ 2124.395366] ? splice_direct_to_actor+0x980/0x980 [ 2124.396340] ? selinux_file_permission+0x92/0x520 [ 2124.397307] ? security_file_permission+0x24e/0x570 [ 2124.398312] do_sendfile+0x553/0x1090 [ 2124.399085] ? do_pwritev+0x270/0x270 [ 2124.399845] ? lapic_timer_set_periodic+0x60/0x60 [ 2124.400825] ? tick_program_event+0xa8/0x140 [ 2124.401718] __x64_sys_sendfile64+0x1d1/0x210 [ 2124.402617] ? __ia32_sys_sendfile+0x220/0x220 [ 2124.403536] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2124.404617] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2124.405649] do_syscall_64+0x33/0x40 [ 2124.406408] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2124.407460] RIP: 0033:0x7f2e48894b19 [ 2124.408214] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2124.411938] RSP: 002b:00007f2e45dc8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2124.413495] RAX: ffffffffffffffda RBX: 00007f2e489a80e0 RCX: 00007f2e48894b19 [ 2124.414938] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 2124.416388] RBP: 00007f2e45dc81d0 R08: 0000000000000000 R09: 0000000000000000 [ 2124.417832] R10: 0000000080000001 R11: 0000000000000246 R12: 0000000000000001 [ 2124.419275] R13: 00007ffc7c71dacf R14: 00007f2e45dc8300 R15: 0000000000022000 [ 2124.471684] FAULT_INJECTION: forcing a failure. [ 2124.471684] name failslab, interval 1, probability 0, space 0, times 0 [ 2124.474274] CPU: 1 PID: 12168 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2124.475679] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2124.477366] Call Trace: [ 2124.477910] dump_stack+0x107/0x167 [ 2124.478661] should_fail.cold+0x5/0xa [ 2124.479438] ? create_object.isra.0+0x3a/0xa20 [ 2124.480380] should_failslab+0x5/0x20 [ 2124.481155] kmem_cache_alloc+0x5b/0x310 [ 2124.481974] ? mark_held_locks+0x9e/0xe0 [ 2124.482892] create_object.isra.0+0x3a/0xa20 [ 2124.483846] kmemleak_alloc_percpu+0xa0/0x100 [ 2124.484782] pcpu_alloc+0x4e2/0x1240 [ 2124.485581] do_blk_trace_setup+0x243/0xc10 [ 2124.486460] ? _copy_from_user+0xfb/0x1b0 [ 2124.487301] __blk_trace_setup+0xca/0x180 [ 2124.488155] ? do_blk_trace_setup+0xc10/0xc10 [ 2124.489052] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2124.490146] blk_trace_ioctl+0x155/0x290 [ 2124.490952] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2124.491945] ? do_vfs_ioctl+0x283/0x10d0 [ 2124.492757] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2124.493820] ? generic_block_fiemap+0x60/0x60 [ 2124.494728] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2124.495702] blkdev_ioctl+0xc1/0x710 [ 2124.496477] ? blkdev_common_ioctl+0x1870/0x1870 [ 2124.497444] ? selinux_file_ioctl+0xb6/0x270 [ 2124.498347] block_ioctl+0xf9/0x140 [ 2124.499085] ? blkdev_read_iter+0x1c0/0x1c0 [ 2124.499965] __x64_sys_ioctl+0x19a/0x210 [ 2124.500797] do_syscall_64+0x33/0x40 [ 2124.501558] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2124.502687] RIP: 0033:0x7f7485327b19 [ 2124.503475] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2124.507321] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2124.509021] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2124.510557] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2124.512187] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2124.513732] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2124.515281] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 [ 2124.523727] FAULT_INJECTION: forcing a failure. [ 2124.523727] name failslab, interval 1, probability 0, space 0, times 0 [ 2124.526661] CPU: 1 PID: 12164 Comm: syz-executor.4 Not tainted 5.10.179 #1 [ 2124.528153] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2124.529956] Call Trace: [ 2124.530499] dump_stack+0x107/0x167 [ 2124.531273] should_fail.cold+0x5/0xa [ 2124.532060] ? __alloc_skb+0x6d/0x5b0 [ 2124.532846] ? __alloc_skb+0x6d/0x5b0 [ 2124.533686] should_failslab+0x5/0x20 [ 2124.534508] kmem_cache_alloc_node+0x55/0x330 [ 2124.535471] __alloc_skb+0x6d/0x5b0 [ 2124.536303] inet6_netconf_notify_devconf+0x84/0x1a0 [ 2124.537396] addrconf_sysctl_unregister+0x131/0x1c0 [ 2124.538414] addrconf_ifdown.isra.0+0x1246/0x1600 [ 2124.539458] ? addrconf_dad_run+0x180/0x180 [ 2124.540369] addrconf_notify+0x159/0x2410 [ 2124.541241] ? tun_device_event+0x71/0x1160 [ 2124.542117] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2124.543160] ? inet6_ifinfo_notify+0x150/0x150 [ 2124.544150] ? failover_register+0x530/0x530 [ 2124.545101] ? cfg80211_netdev_notifier_call+0x298/0x10c0 [ 2124.546267] ? ipmr_device_event+0x18b/0x1f0 [ 2124.547226] raw_notifier_call_chain+0xb3/0x110 [ 2124.548240] call_netdevice_notifiers_info+0xb5/0x130 [ 2124.549406] unregister_netdevice_many+0x852/0x1490 [ 2124.550456] ? netdev_pick_tx+0xc60/0xc60 [ 2124.551347] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2124.552482] ? queue_delayed_work_on+0xb4/0xe0 [ 2124.553485] ? trace_hardirqs_on+0x5b/0x180 [ 2124.554369] unregister_netdevice_queue+0x201/0x2c0 [ 2124.555512] ? unregister_netdevice_many+0x1490/0x1490 [ 2124.556687] ? linkwatch_fire_event+0x63/0x190 [ 2124.557630] __tun_detach+0xf92/0x1280 [ 2124.558471] tun_chr_close+0xc4/0x250 [ 2124.559315] __fput+0x285/0x980 [ 2124.560046] ? __tun_detach+0x1280/0x1280 [ 2124.560998] task_work_run+0xe2/0x1a0 [ 2124.561812] exit_to_user_mode_prepare+0x186/0x190 [ 2124.562807] syscall_exit_to_user_mode+0x38/0x1e0 [ 2124.563784] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2124.564868] RIP: 0033:0x7fde2e3d8b19 [ 2124.565642] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2124.569676] RSP: 002b:00007fde2b94e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2124.571404] RAX: 0000000000000003 RBX: 00007fde2e4ebf60 RCX: 00007fde2e3d8b19 [ 2124.572950] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2124.574394] RBP: 00007fde2b94e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2124.575994] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2124.577471] R13: 00007ffe31bb4a5f R14: 00007fde2b94e300 R15: 0000000000022000 [ 2124.898570] FAT-fs (loop1): Unrecognized mount option "./file0" or missing value 02:31:35 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000004) 02:31:35 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:31:35 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000004) 02:31:35 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="21020000510007c7753e2d7692a30037692a68ab3fe1cd6ce72f021da924fcc6557f8d02396f5674da6688253fc9c183c01fda23814382ba6c3b2d66c0c182e8ff8ec737e9afe9c6126430c691eba3914fd953512697818bea7054898f19672d0de654bd3e8d6910d24872e463cf5f1bb1a717c513b3a9a93b9346aae0754c1458a8ff2a787e869de731363c5050a804a8eff5417234d5b77f7ff5f787d62773e176dbcb58e104d12bb57bf850499961af49bea003ebc35a6b128d1237a1a9ab895e801173d19b1f67e5066b896df393558bccf6d4f36df0e76b672759f20d32b2bcf519a072987518e782f08adf48878af052223c8ed8321b77800b39b84976483f0a85d357bf"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x0) (fail_nth: 6) 02:31:35 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x301, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:31:35 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000", 0x15}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:31:35 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:31:35 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 8) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) [ 2140.806146] FAULT_INJECTION: forcing a failure. [ 2140.806146] name failslab, interval 1, probability 0, space 0, times 0 [ 2140.807914] CPU: 1 PID: 12194 Comm: syz-executor.4 Not tainted 5.10.179 #1 [ 2140.808900] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2140.810052] Call Trace: [ 2140.810419] dump_stack+0x107/0x167 [ 2140.810947] should_fail.cold+0x5/0xa [ 2140.811477] ? create_object.isra.0+0x3a/0xa20 [ 2140.812124] should_failslab+0x5/0x20 [ 2140.812672] kmem_cache_alloc+0x5b/0x310 [ 2140.813245] create_object.isra.0+0x3a/0xa20 [ 2140.813853] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2140.814572] kmem_cache_alloc_node+0x169/0x330 [ 2140.815206] __alloc_skb+0x6d/0x5b0 [ 2140.815729] inet6_netconf_notify_devconf+0x84/0x1a0 [ 2140.816441] addrconf_sysctl_unregister+0x131/0x1c0 [ 2140.817139] addrconf_ifdown.isra.0+0x1246/0x1600 [ 2140.817810] ? addrconf_dad_run+0x180/0x180 [ 2140.818435] addrconf_notify+0x159/0x2410 [ 2140.819008] ? tun_device_event+0x71/0x1160 [ 2140.819616] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2140.820357] ? inet6_ifinfo_notify+0x150/0x150 [ 2140.821008] ? failover_register+0x530/0x530 [ 2140.821636] ? cfg80211_netdev_notifier_call+0x298/0x10c0 [ 2140.822378] ? ipmr_device_event+0x18b/0x1f0 [ 2140.823019] raw_notifier_call_chain+0xb3/0x110 [ 2140.823694] call_netdevice_notifiers_info+0xb5/0x130 [ 2140.824395] unregister_netdevice_many+0x852/0x1490 [ 2140.825124] ? netdev_pick_tx+0xc60/0xc60 [ 2140.825730] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2140.826487] ? queue_delayed_work_on+0xb4/0xe0 [ 2140.827147] ? trace_hardirqs_on+0x5b/0x180 [ 2140.827734] unregister_netdevice_queue+0x201/0x2c0 [ 2140.828478] ? unregister_netdevice_many+0x1490/0x1490 [ 2140.829243] ? linkwatch_fire_event+0x63/0x190 [ 2140.829906] __tun_detach+0xf92/0x1280 [ 2140.830439] tun_chr_close+0xc4/0x250 [ 2140.830987] __fput+0x285/0x980 [ 2140.831461] ? __tun_detach+0x1280/0x1280 [ 2140.832071] task_work_run+0xe2/0x1a0 [ 2140.832633] exit_to_user_mode_prepare+0x186/0x190 [ 2140.833346] syscall_exit_to_user_mode+0x38/0x1e0 [ 2140.834046] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2140.834788] RIP: 0033:0x7fde2e3d8b19 [ 2140.835323] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2140.837763] RSP: 002b:00007fde2b94e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2140.838854] RAX: 0000000000000003 RBX: 00007fde2e4ebf60 RCX: 00007fde2e3d8b19 [ 2140.839870] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2140.840913] RBP: 00007fde2b94e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2140.841942] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2140.842959] R13: 00007ffe31bb4a5f R14: 00007fde2b94e300 R15: 0000000000022000 [ 2140.891784] FAULT_INJECTION: forcing a failure. [ 2140.891784] name failslab, interval 1, probability 0, space 0, times 0 [ 2140.895186] CPU: 0 PID: 12197 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2140.896792] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2140.898692] Call Trace: [ 2140.899504] dump_stack+0x107/0x167 [ 2140.900348] should_fail.cold+0x5/0xa [ 2140.901220] ? __d_alloc+0x2a/0x990 [ 2140.902052] should_failslab+0x5/0x20 [ 2140.902918] kmem_cache_alloc+0x5b/0x310 [ 2140.903850] __d_alloc+0x2a/0x990 [ 2140.904657] d_alloc_parallel+0x111/0x1bc0 [ 2140.905634] ? __lock_acquire+0x1657/0x5b00 [ 2140.906630] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2140.907835] ? __d_lookup_rcu+0x6d0/0x6d0 [ 2140.908795] ? mark_lock+0xf5/0x2df0 [ 2140.909651] ? lockdep_init_map_type+0x2c7/0x780 [ 2140.910735] ? lockdep_init_map_type+0x2c7/0x780 [ 2140.911808] __lookup_slow+0x193/0x490 [ 2140.912721] ? lookup_open.isra.0+0x1270/0x1270 [ 2140.913789] ? __d_lookup+0x3bf/0x760 [ 2140.914673] ? d_lookup+0xcc/0x130 [ 2140.915484] lookup_one_len+0x167/0x1a0 [ 2140.916401] ? __lookup_slow+0x490/0x490 [ 2140.917313] ? down_write_killable+0x180/0x180 [ 2140.918351] ? do_raw_spin_unlock+0x4f/0x220 [ 2140.919338] ? mntput+0xc/0x90 [ 2140.920086] start_creating.part.0+0x10a/0x230 [ 2140.921142] __debugfs_create_file+0xdb/0x530 [ 2140.922175] do_blk_trace_setup+0x3fb/0xc10 [ 2140.923143] ? _copy_from_user+0xfb/0x1b0 [ 2140.924075] __blk_trace_setup+0xca/0x180 [ 2140.925013] ? do_blk_trace_setup+0xc10/0xc10 [ 2140.926020] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2140.927218] blk_trace_ioctl+0x155/0x290 [ 2140.928141] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2140.929250] ? do_vfs_ioctl+0x283/0x10d0 [ 2140.930164] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2140.931334] ? generic_block_fiemap+0x60/0x60 [ 2140.932346] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2140.933432] blkdev_ioctl+0xc1/0x710 [ 2140.934259] ? blkdev_common_ioctl+0x1870/0x1870 [ 2140.935311] ? selinux_file_ioctl+0xb6/0x270 [ 2140.936290] block_ioctl+0xf9/0x140 [ 2140.937116] ? blkdev_read_iter+0x1c0/0x1c0 [ 2140.938076] __x64_sys_ioctl+0x19a/0x210 [ 2140.938982] do_syscall_64+0x33/0x40 [ 2140.939812] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2140.940959] RIP: 0033:0x7f7485327b19 [ 2140.941787] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2140.945869] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2140.947544] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2140.949129] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2140.950698] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2140.952267] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2140.953843] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:31:36 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x0) (fail_nth: 7) [ 2140.973664] FAT-fs (loop2): invalid media value (0x00) [ 2140.975172] FAT-fs (loop2): Can't find a valid FAT filesystem 02:31:36 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:31:36 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1260, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) [ 2141.107491] FAULT_INJECTION: forcing a failure. [ 2141.107491] name failslab, interval 1, probability 0, space 0, times 0 [ 2141.109091] CPU: 1 PID: 12215 Comm: syz-executor.4 Not tainted 5.10.179 #1 [ 2141.109854] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2141.110818] Call Trace: [ 2141.111119] dump_stack+0x107/0x167 [ 2141.111548] should_fail.cold+0x5/0xa [ 2141.111992] should_failslab+0x5/0x20 [ 2141.112450] __kmalloc_node_track_caller+0x74/0x3b0 [ 2141.113042] ? inet6_netconf_notify_devconf+0x84/0x1a0 [ 2141.113659] __alloc_skb+0xb1/0x5b0 [ 2141.114093] inet6_netconf_notify_devconf+0x84/0x1a0 [ 2141.114651] addrconf_sysctl_unregister+0x131/0x1c0 [ 2141.115236] addrconf_ifdown.isra.0+0x1246/0x1600 [ 2141.115772] ? addrconf_dad_run+0x180/0x180 [ 2141.116280] addrconf_notify+0x159/0x2410 [ 2141.116748] ? tun_device_event+0x71/0x1160 [ 2141.117256] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2141.117845] ? inet6_ifinfo_notify+0x150/0x150 [ 2141.118370] ? failover_register+0x530/0x530 [ 2141.118870] ? cfg80211_netdev_notifier_call+0x298/0x10c0 [ 2141.119506] ? ipmr_device_event+0x18b/0x1f0 [ 2141.120008] raw_notifier_call_chain+0xb3/0x110 [ 2141.120559] call_netdevice_notifiers_info+0xb5/0x130 [ 2141.121157] unregister_netdevice_many+0x852/0x1490 [ 2141.121728] ? netdev_pick_tx+0xc60/0xc60 [ 2141.122214] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2141.122799] ? queue_delayed_work_on+0xb4/0xe0 [ 2141.123345] ? trace_hardirqs_on+0x5b/0x180 [ 2141.123834] unregister_netdevice_queue+0x201/0x2c0 [ 2141.124415] ? unregister_netdevice_many+0x1490/0x1490 [ 2141.125027] ? linkwatch_fire_event+0x63/0x190 [ 2141.125552] __tun_detach+0xf92/0x1280 [ 2141.126000] tun_chr_close+0xc4/0x250 [ 2141.126437] __fput+0x285/0x980 [ 2141.126808] ? __tun_detach+0x1280/0x1280 [ 2141.127282] task_work_run+0xe2/0x1a0 [ 2141.127718] exit_to_user_mode_prepare+0x186/0x190 [ 2141.128282] syscall_exit_to_user_mode+0x38/0x1e0 [ 2141.128843] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2141.129423] RIP: 0033:0x7fde2e3d8b19 [ 2141.129847] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2141.131950] RSP: 002b:00007fde2b94e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2141.132855] RAX: 0000000000000003 RBX: 00007fde2e4ebf60 RCX: 00007fde2e3d8b19 [ 2141.133684] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2141.134504] RBP: 00007fde2b94e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2141.135322] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2141.136133] R13: 00007ffe31bb4a5f R14: 00007fde2b94e300 R15: 0000000000022000 02:31:36 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 9) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:31:36 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) [ 2141.289425] FAULT_INJECTION: forcing a failure. [ 2141.289425] name failslab, interval 1, probability 0, space 0, times 0 [ 2141.290725] CPU: 1 PID: 12224 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2141.291460] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2141.292367] Call Trace: [ 2141.292663] dump_stack+0x107/0x167 [ 2141.293070] should_fail.cold+0x5/0xa [ 2141.293487] ? create_object.isra.0+0x3a/0xa20 [ 2141.293988] should_failslab+0x5/0x20 [ 2141.294395] kmem_cache_alloc+0x5b/0x310 [ 2141.294849] create_object.isra.0+0x3a/0xa20 [ 2141.295321] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2141.295878] kmem_cache_alloc+0x159/0x310 [ 2141.296335] __d_alloc+0x2a/0x990 [ 2141.296721] d_alloc_parallel+0x111/0x1bc0 [ 2141.297182] ? __lock_acquire+0x1657/0x5b00 [ 2141.297649] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2141.298213] ? __d_lookup_rcu+0x6d0/0x6d0 [ 2141.298657] ? mark_lock+0xf5/0x2df0 [ 2141.299061] ? lockdep_init_map_type+0x2c7/0x780 [ 2141.299576] ? lockdep_init_map_type+0x2c7/0x780 [ 2141.300096] __lookup_slow+0x193/0x490 [ 2141.300528] ? lookup_open.isra.0+0x1270/0x1270 [ 2141.301045] ? __d_lookup+0x3bf/0x760 [ 2141.301476] ? d_lookup+0xcc/0x130 [ 2141.301866] lookup_one_len+0x167/0x1a0 [ 2141.302302] ? __lookup_slow+0x490/0x490 [ 2141.302742] ? down_write_killable+0x180/0x180 [ 2141.303238] ? do_raw_spin_unlock+0x4f/0x220 [ 2141.303734] ? mntput+0xc/0x90 [ 2141.304092] start_creating.part.0+0x10a/0x230 [ 2141.304625] __debugfs_create_file+0xdb/0x530 [ 2141.305121] do_blk_trace_setup+0x3fb/0xc10 [ 2141.305603] ? _copy_from_user+0xfb/0x1b0 [ 2141.306050] __blk_trace_setup+0xca/0x180 [ 2141.306517] ? do_blk_trace_setup+0xc10/0xc10 [ 2141.307000] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2141.307592] blk_trace_ioctl+0x155/0x290 [ 2141.308039] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2141.308596] ? do_vfs_ioctl+0x283/0x10d0 [ 2141.309029] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2141.309614] ? generic_block_fiemap+0x60/0x60 [ 2141.310093] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2141.310627] blkdev_ioctl+0xc1/0x710 [ 2141.311033] ? blkdev_common_ioctl+0x1870/0x1870 [ 2141.311561] ? selinux_file_ioctl+0xb6/0x270 [ 2141.312036] block_ioctl+0xf9/0x140 [ 2141.312454] ? blkdev_read_iter+0x1c0/0x1c0 [ 2141.312911] __x64_sys_ioctl+0x19a/0x210 [ 2141.313362] do_syscall_64+0x33/0x40 [ 2141.313759] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2141.314333] RIP: 0033:0x7f7485327b19 [ 2141.314727] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2141.316773] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2141.317628] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2141.318417] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2141.319203] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2141.319997] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2141.320804] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:31:36 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x0) (fail_nth: 8) 02:31:36 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1263, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:31:36 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000", 0x15}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) [ 2141.428871] FAULT_INJECTION: forcing a failure. [ 2141.428871] name failslab, interval 1, probability 0, space 0, times 0 [ 2141.430186] CPU: 1 PID: 12231 Comm: syz-executor.4 Not tainted 5.10.179 #1 [ 2141.430999] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2141.431954] Call Trace: [ 2141.432263] dump_stack+0x107/0x167 [ 2141.432696] should_fail.cold+0x5/0xa [ 2141.433130] ? create_object.isra.0+0x3a/0xa20 [ 2141.433649] should_failslab+0x5/0x20 [ 2141.434079] kmem_cache_alloc+0x5b/0x310 [ 2141.434520] create_object.isra.0+0x3a/0xa20 [ 2141.435015] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2141.435553] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2141.436130] ? inet6_netconf_notify_devconf+0x84/0x1a0 [ 2141.436700] __alloc_skb+0xb1/0x5b0 [ 2141.437118] inet6_netconf_notify_devconf+0x84/0x1a0 [ 2141.437659] addrconf_sysctl_unregister+0x131/0x1c0 [ 2141.438233] addrconf_ifdown.isra.0+0x1246/0x1600 [ 2141.438758] ? addrconf_dad_run+0x180/0x180 [ 2141.439256] addrconf_notify+0x159/0x2410 [ 2141.439725] ? tun_device_event+0x71/0x1160 [ 2141.440217] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2141.440780] ? inet6_ifinfo_notify+0x150/0x150 [ 2141.441307] ? failover_register+0x530/0x530 [ 2141.441778] ? cfg80211_netdev_notifier_call+0x298/0x10c0 [ 2141.442398] ? ipmr_device_event+0x18b/0x1f0 [ 2141.442873] raw_notifier_call_chain+0xb3/0x110 [ 2141.443404] call_netdevice_notifiers_info+0xb5/0x130 [ 2141.443963] unregister_netdevice_many+0x852/0x1490 [ 2141.444541] ? netdev_pick_tx+0xc60/0xc60 [ 2141.444996] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2141.445579] ? queue_delayed_work_on+0xb4/0xe0 [ 2141.446070] ? trace_hardirqs_on+0x5b/0x180 [ 2141.446558] unregister_netdevice_queue+0x201/0x2c0 [ 2141.447089] ? unregister_netdevice_many+0x1490/0x1490 [ 2141.447685] ? linkwatch_fire_event+0x63/0x190 [ 2141.448171] __tun_detach+0xf92/0x1280 [ 2141.448631] tun_chr_close+0xc4/0x250 [ 2141.449068] __fput+0x285/0x980 [ 2141.449417] ? __tun_detach+0x1280/0x1280 [ 2141.449886] task_work_run+0xe2/0x1a0 [ 2141.450296] exit_to_user_mode_prepare+0x186/0x190 [ 2141.450851] syscall_exit_to_user_mode+0x38/0x1e0 [ 2141.451362] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2141.451940] RIP: 0033:0x7fde2e3d8b19 [ 2141.452342] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2141.454443] RSP: 002b:00007fde2b94e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2141.455262] RAX: 0000000000000003 RBX: 00007fde2e4ebf60 RCX: 00007fde2e3d8b19 [ 2141.456084] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2141.456924] RBP: 00007fde2b94e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2141.457727] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2141.458525] R13: 00007ffe31bb4a5f R14: 00007fde2b94e300 R15: 0000000000022000 [ 2141.462960] FAT-fs (loop2): invalid media value (0x00) [ 2141.463551] FAT-fs (loop2): Can't find a valid FAT filesystem 02:31:47 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 10) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:31:47 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1265, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:31:47 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000005) 02:31:47 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000001) renameat(r1, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x80000001) 02:31:47 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000", 0x15}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:31:47 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000002) 02:31:47 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x0) (fail_nth: 9) 02:31:47 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000005) 02:31:47 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000001) renameat(r1, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x80000001) [ 2152.512333] FAT-fs (loop2): invalid media value (0x00) [ 2152.512993] FAULT_INJECTION: forcing a failure. [ 2152.512993] name failslab, interval 1, probability 0, space 0, times 0 [ 2152.513559] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2152.514773] CPU: 1 PID: 12260 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2152.516696] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2152.517631] Call Trace: [ 2152.517913] dump_stack+0x107/0x167 [ 2152.518330] should_fail.cold+0x5/0xa [ 2152.518726] ? alloc_inode+0x171/0x240 [ 2152.519162] should_failslab+0x5/0x20 [ 2152.519560] kmem_cache_alloc+0x5b/0x310 [ 2152.520009] ? __lookup_slow+0x490/0x490 [ 2152.520431] alloc_inode+0x171/0x240 [ 2152.520859] new_inode+0x23/0x250 [ 2152.521219] debugfs_get_inode+0x1a/0x130 [ 2152.521686] __debugfs_create_file+0x14e/0x530 [ 2152.522207] do_blk_trace_setup+0x3fb/0xc10 [ 2152.522681] ? _copy_from_user+0xfb/0x1b0 [ 2152.523148] __blk_trace_setup+0xca/0x180 [ 2152.523571] ? do_blk_trace_setup+0xc10/0xc10 [ 2152.524069] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2152.524619] blk_trace_ioctl+0x155/0x290 [ 2152.525073] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2152.525573] ? do_vfs_ioctl+0x283/0x10d0 [ 2152.526024] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2152.526559] ? generic_block_fiemap+0x60/0x60 [ 2152.527065] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2152.527565] blkdev_ioctl+0xc1/0x710 [ 2152.527979] ? blkdev_common_ioctl+0x1870/0x1870 [ 2152.528484] ? selinux_file_ioctl+0xb6/0x270 [ 2152.528977] block_ioctl+0xf9/0x140 [ 2152.529348] ? blkdev_read_iter+0x1c0/0x1c0 [ 2152.529825] __x64_sys_ioctl+0x19a/0x210 [ 2152.530279] do_syscall_64+0x33/0x40 [ 2152.530664] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2152.531238] RIP: 0033:0x7f7485327b19 [ 2152.531622] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2152.533698] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2152.534479] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2152.535213] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2152.535945] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2152.536686] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2152.537420] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 [ 2152.538317] debugfs: out of free dentries, can not create file 'dropped' [ 2152.541543] FAULT_INJECTION: forcing a failure. [ 2152.541543] name failslab, interval 1, probability 0, space 0, times 0 [ 2152.542891] CPU: 1 PID: 12266 Comm: syz-executor.4 Not tainted 5.10.179 #1 [ 2152.543603] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2152.544442] Call Trace: [ 2152.544724] dump_stack+0x107/0x167 [ 2152.545100] should_fail.cold+0x5/0xa [ 2152.545498] ? __alloc_skb+0x6d/0x5b0 [ 2152.545890] should_failslab+0x5/0x20 [ 2152.546316] kmem_cache_alloc_node+0x55/0x330 [ 2152.546783] __alloc_skb+0x6d/0x5b0 [ 2152.547172] rtmsg_ifinfo_build_skb+0x72/0x1a0 [ 2152.547685] unregister_netdevice_many+0x8e3/0x1490 [ 2152.548203] ? netdev_pick_tx+0xc60/0xc60 [ 2152.548678] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2152.549210] ? queue_delayed_work_on+0xb4/0xe0 [ 2152.549721] ? trace_hardirqs_on+0x5b/0x180 [ 2152.550168] unregister_netdevice_queue+0x201/0x2c0 [ 2152.550731] ? unregister_netdevice_many+0x1490/0x1490 [ 2152.551272] ? linkwatch_fire_event+0x63/0x190 [ 2152.551784] __tun_detach+0xf92/0x1280 [ 2152.552185] tun_chr_close+0xc4/0x250 [ 2152.552632] __fput+0x285/0x980 [ 2152.552972] ? __tun_detach+0x1280/0x1280 [ 2152.553435] task_work_run+0xe2/0x1a0 [ 2152.553831] exit_to_user_mode_prepare+0x186/0x190 [ 2152.554386] syscall_exit_to_user_mode+0x38/0x1e0 [ 2152.554885] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2152.555393] RIP: 0033:0x7fde2e3d8b19 [ 2152.555809] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2152.557869] RSP: 002b:00007fde2b94e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2152.558711] RAX: 0000000000000003 RBX: 00007fde2e4ebf60 RCX: 00007fde2e3d8b19 [ 2152.559511] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2152.560303] RBP: 00007fde2b94e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2152.561108] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2152.561910] R13: 00007ffe31bb4a5f R14: 00007fde2b94e300 R15: 0000000000022000 02:31:47 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1269, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:31:47 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x0) (fail_nth: 10) 02:31:47 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000001) renameat(r1, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x80000001) 02:31:48 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000003) 02:31:48 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000", 0x15}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) [ 2152.937511] FAT-fs (loop2): invalid media value (0x00) [ 2152.938200] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2152.947242] FAULT_INJECTION: forcing a failure. [ 2152.947242] name failslab, interval 1, probability 0, space 0, times 0 [ 2152.950192] CPU: 0 PID: 12285 Comm: syz-executor.4 Not tainted 5.10.179 #1 [ 2152.951734] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2152.953553] Call Trace: [ 2152.954138] dump_stack+0x107/0x167 [ 2152.954939] should_fail.cold+0x5/0xa [ 2152.955770] ? create_object.isra.0+0x3a/0xa20 [ 2152.956812] should_failslab+0x5/0x20 [ 2152.957641] kmem_cache_alloc+0x5b/0x310 [ 2152.958545] create_object.isra.0+0x3a/0xa20 [ 2152.959507] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2152.960627] kmem_cache_alloc_node+0x169/0x330 [ 2152.961636] __alloc_skb+0x6d/0x5b0 [ 2152.962434] rtmsg_ifinfo_build_skb+0x72/0x1a0 [ 2152.963461] unregister_netdevice_many+0x8e3/0x1490 [ 2152.964581] ? netdev_pick_tx+0xc60/0xc60 [ 2152.965507] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2152.966664] ? queue_delayed_work_on+0xb4/0xe0 [ 2152.967665] ? trace_hardirqs_on+0x5b/0x180 [ 2152.968634] unregister_netdevice_queue+0x201/0x2c0 [ 2152.969936] ? unregister_netdevice_many+0x1490/0x1490 [ 2152.971091] ? linkwatch_fire_event+0x63/0x190 [ 2152.972283] __tun_detach+0xf92/0x1280 [ 2152.973179] tun_chr_close+0xc4/0x250 [ 2152.974175] __fput+0x285/0x980 [ 2152.974902] ? __tun_detach+0x1280/0x1280 [ 2152.975988] task_work_run+0xe2/0x1a0 [ 2152.976868] exit_to_user_mode_prepare+0x186/0x190 [ 2152.978145] syscall_exit_to_user_mode+0x38/0x1e0 [ 2152.979210] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2152.980558] RIP: 0033:0x7fde2e3d8b19 02:31:48 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 11) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) [ 2152.981392] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2152.985742] RSP: 002b:00007fde2b94e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2152.987387] RAX: 0000000000000003 RBX: 00007fde2e4ebf60 RCX: 00007fde2e3d8b19 [ 2152.989242] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2152.990808] RBP: 00007fde2b94e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2152.992385] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2152.993927] R13: 00007ffe31bb4a5f R14: 00007fde2b94e300 R15: 0000000000022000 02:31:48 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1274, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:31:48 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) [ 2153.088276] FAULT_INJECTION: forcing a failure. [ 2153.088276] name failslab, interval 1, probability 0, space 0, times 0 [ 2153.089585] CPU: 1 PID: 12299 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2153.090480] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2153.091366] Call Trace: [ 2153.091713] dump_stack+0x107/0x167 [ 2153.092189] should_fail.cold+0x5/0xa [ 2153.092703] ? create_object.isra.0+0x3a/0xa20 [ 2153.093295] should_failslab+0x5/0x20 [ 2153.093789] kmem_cache_alloc+0x5b/0x310 [ 2153.094309] create_object.isra.0+0x3a/0xa20 [ 2153.094873] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2153.095537] kmem_cache_alloc+0x159/0x310 [ 2153.095989] alloc_inode+0x171/0x240 [ 2153.096477] new_inode+0x23/0x250 [ 2153.096931] debugfs_get_inode+0x1a/0x130 [ 2153.097467] __debugfs_create_file+0x14e/0x530 [ 2153.097972] do_blk_trace_setup+0x3fb/0xc10 [ 2153.098444] ? _copy_from_user+0xfb/0x1b0 [ 2153.098868] __blk_trace_setup+0xca/0x180 [ 2153.099299] ? do_blk_trace_setup+0xc10/0xc10 [ 2153.099764] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2153.100323] blk_trace_ioctl+0x155/0x290 [ 2153.100767] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2153.101304] ? do_vfs_ioctl+0x283/0x10d0 [ 2153.101742] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2153.102311] ? generic_block_fiemap+0x60/0x60 [ 2153.102795] ? __ia32_sys_reboot+0x83/0xf0 [ 2153.103256] ? __switch_to+0x572/0xf70 [ 2153.103664] ? __switch_to_asm+0x3a/0x60 [ 2153.104090] blkdev_ioctl+0xc1/0x710 [ 2153.104483] ? blkdev_common_ioctl+0x1870/0x1870 [ 2153.104998] ? selinux_file_ioctl+0xb6/0x270 [ 2153.105461] block_ioctl+0xf9/0x140 [ 2153.105844] ? blkdev_read_iter+0x1c0/0x1c0 [ 2153.106295] __x64_sys_ioctl+0x19a/0x210 [ 2153.106736] do_syscall_64+0x33/0x40 [ 2153.107139] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2153.107660] RIP: 0033:0x7f7485327b19 [ 2153.108050] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2153.110094] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2153.110878] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2153.111612] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2153.112408] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2153.113165] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2153.113904] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:31:48 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000006) 02:31:48 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1275, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:31:48 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x0) (fail_nth: 11) [ 2153.273547] FAULT_INJECTION: forcing a failure. [ 2153.273547] name failslab, interval 1, probability 0, space 0, times 0 [ 2153.274902] CPU: 1 PID: 12314 Comm: syz-executor.4 Not tainted 5.10.179 #1 [ 2153.275591] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2153.276418] Call Trace: [ 2153.276748] dump_stack+0x107/0x167 [ 2153.277112] should_fail.cold+0x5/0xa [ 2153.277494] should_failslab+0x5/0x20 [ 2153.277872] __kmalloc_node_track_caller+0x74/0x3b0 [ 2153.278364] ? rtmsg_ifinfo_build_skb+0x72/0x1a0 [ 2153.278834] __alloc_skb+0xb1/0x5b0 [ 2153.279200] rtmsg_ifinfo_build_skb+0x72/0x1a0 [ 2153.279655] unregister_netdevice_many+0x8e3/0x1490 [ 2153.280152] ? netdev_pick_tx+0xc60/0xc60 [ 2153.280573] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2153.281092] ? queue_delayed_work_on+0xb4/0xe0 [ 2153.281543] ? trace_hardirqs_on+0x5b/0x180 [ 2153.281972] unregister_netdevice_queue+0x201/0x2c0 [ 2153.282461] ? unregister_netdevice_many+0x1490/0x1490 [ 2153.282979] ? linkwatch_fire_event+0x63/0x190 [ 2153.283433] __tun_detach+0xf92/0x1280 [ 2153.283823] tun_chr_close+0xc4/0x250 [ 2153.284221] __fput+0x285/0x980 [ 2153.284566] ? __tun_detach+0x1280/0x1280 [ 2153.284998] task_work_run+0xe2/0x1a0 [ 2153.285402] exit_to_user_mode_prepare+0x186/0x190 [ 2153.285916] syscall_exit_to_user_mode+0x38/0x1e0 [ 2153.286414] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2153.286938] RIP: 0033:0x7fde2e3d8b19 [ 2153.287324] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2153.289289] RSP: 002b:00007fde2b94e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2153.290075] RAX: 0000000000000003 RBX: 00007fde2e4ebf60 RCX: 00007fde2e3d8b19 [ 2153.290818] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2153.291547] RBP: 00007fde2b94e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2153.292300] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2153.293050] R13: 00007ffe31bb4a5f R14: 00007fde2b94e300 R15: 0000000000022000 02:31:48 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:31:48 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1276, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:31:48 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:32:01 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000007) 02:32:01 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 12) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:32:01 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000004) 02:32:01 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x0) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:32:01 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000006) 02:32:01 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000", 0x15}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:32:01 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x4b47, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:32:01 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x0) (fail_nth: 12) [ 2165.926417] FAT-fs (loop2): invalid media value (0x00) [ 2165.927495] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2165.947171] FAULT_INJECTION: forcing a failure. [ 2165.947171] name failslab, interval 1, probability 0, space 0, times 0 [ 2165.950335] CPU: 1 PID: 12343 Comm: syz-executor.4 Not tainted 5.10.179 #1 [ 2165.951833] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2165.954014] Call Trace: [ 2165.954597] dump_stack+0x107/0x167 [ 2165.955391] should_fail.cold+0x5/0xa [ 2165.956250] ? create_object.isra.0+0x3a/0xa20 [ 2165.957282] should_failslab+0x5/0x20 [ 2165.958130] kmem_cache_alloc+0x5b/0x310 [ 2165.959038] create_object.isra.0+0x3a/0xa20 [ 2165.960011] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2165.961164] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2165.962287] ? rtmsg_ifinfo_build_skb+0x72/0x1a0 [ 2165.963352] __alloc_skb+0xb1/0x5b0 [ 2165.964170] rtmsg_ifinfo_build_skb+0x72/0x1a0 [ 2165.965201] unregister_netdevice_many+0x8e3/0x1490 [ 2165.966312] ? netdev_pick_tx+0xc60/0xc60 [ 2165.967240] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2165.968395] ? queue_delayed_work_on+0xb4/0xe0 [ 2165.969412] ? trace_hardirqs_on+0x5b/0x180 [ 2165.970375] unregister_netdevice_queue+0x201/0x2c0 [ 2165.971480] ? unregister_netdevice_many+0x1490/0x1490 [ 2165.972661] ? linkwatch_fire_event+0x63/0x190 [ 2165.973684] __tun_detach+0xf92/0x1280 [ 2165.974559] tun_chr_close+0xc4/0x250 [ 2165.975401] __fput+0x285/0x980 [ 2165.976136] ? __tun_detach+0x1280/0x1280 [ 2165.977076] task_work_run+0xe2/0x1a0 [ 2165.977932] exit_to_user_mode_prepare+0x186/0x190 [ 2165.979023] syscall_exit_to_user_mode+0x38/0x1e0 [ 2165.980092] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2165.981234] RIP: 0033:0x7fde2e3d8b19 [ 2165.982067] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2165.986157] RSP: 002b:00007fde2b94e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2165.987840] RAX: 0000000000000003 RBX: 00007fde2e4ebf60 RCX: 00007fde2e3d8b19 [ 2165.989458] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2165.991037] RBP: 00007fde2b94e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2165.992651] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2165.994221] R13: 00007ffe31bb4a5f R14: 00007fde2b94e300 R15: 0000000000022000 [ 2166.026288] FAULT_INJECTION: forcing a failure. [ 2166.026288] name failslab, interval 1, probability 0, space 0, times 0 [ 2166.029202] CPU: 1 PID: 12355 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2166.030763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2166.032694] Call Trace: [ 2166.033299] dump_stack+0x107/0x167 [ 2166.034125] should_fail.cold+0x5/0xa [ 2166.034990] ? security_inode_alloc+0x34/0x160 [ 2166.036025] should_failslab+0x5/0x20 [ 2166.036894] kmem_cache_alloc+0x5b/0x310 [ 2166.037826] security_inode_alloc+0x34/0x160 [ 2166.038823] inode_init_always+0xa4e/0xd10 [ 2166.039784] alloc_inode+0x84/0x240 [ 2166.040604] new_inode+0x23/0x250 [ 2166.041416] debugfs_get_inode+0x1a/0x130 [ 2166.042356] __debugfs_create_file+0x14e/0x530 [ 2166.043394] do_blk_trace_setup+0x3fb/0xc10 [ 2166.044373] ? _copy_from_user+0xfb/0x1b0 [ 2166.045391] __blk_trace_setup+0xca/0x180 [ 2166.046328] ? do_blk_trace_setup+0xc10/0xc10 [ 2166.047341] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2166.048543] blk_trace_ioctl+0x155/0x290 [ 2166.049481] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2166.050588] ? do_vfs_ioctl+0x283/0x10d0 [ 2166.051519] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2166.052718] ? generic_block_fiemap+0x60/0x60 [ 2166.053736] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2166.054830] blkdev_ioctl+0xc1/0x710 [ 2166.055673] ? blkdev_common_ioctl+0x1870/0x1870 [ 2166.056752] ? selinux_file_ioctl+0xb6/0x270 [ 2166.057751] block_ioctl+0xf9/0x140 [ 2166.058567] ? blkdev_read_iter+0x1c0/0x1c0 [ 2166.059541] __x64_sys_ioctl+0x19a/0x210 [ 2166.060460] do_syscall_64+0x33/0x40 02:32:01 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x0) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) [ 2166.061322] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2166.062554] RIP: 0033:0x7f7485327b19 [ 2166.063013] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2166.065118] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2166.065943] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2166.066762] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2166.067580] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2166.068391] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2166.069222] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 [ 2166.070206] debugfs: out of free dentries, can not create file 'dropped' 02:32:01 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x4b49, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) [ 2166.420953] Process accounting resumed 02:32:13 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x0) (fail_nth: 13) 02:32:13 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x541b, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:32:13 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x0) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:32:13 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000", 0x15}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:32:13 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 13) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:32:13 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000005) 02:32:13 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000007) 02:32:13 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000008) [ 2178.546242] FAULT_INJECTION: forcing a failure. [ 2178.546242] name failslab, interval 1, probability 0, space 0, times 0 [ 2178.549277] CPU: 1 PID: 12391 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2178.551011] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2178.553110] Call Trace: [ 2178.553795] dump_stack+0x107/0x167 [ 2178.554727] should_fail.cold+0x5/0xa [ 2178.555694] ? create_object.isra.0+0x3a/0xa20 [ 2178.556758] ? create_object.isra.0+0x3a/0xa20 [ 2178.557730] should_failslab+0x5/0x20 [ 2178.558518] kmem_cache_alloc+0x5b/0x310 [ 2178.559382] create_object.isra.0+0x3a/0xa20 [ 2178.560303] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2178.561361] kmem_cache_alloc+0x159/0x310 [ 2178.562234] security_inode_alloc+0x34/0x160 [ 2178.563159] inode_init_always+0xa4e/0xd10 [ 2178.564049] alloc_inode+0x84/0x240 [ 2178.564810] new_inode+0x23/0x250 [ 2178.565527] debugfs_get_inode+0x1a/0x130 [ 2178.566399] __debugfs_create_file+0x14e/0x530 [ 2178.567373] do_blk_trace_setup+0x3fb/0xc10 [ 2178.568314] ? _copy_from_user+0xfb/0x1b0 [ 2178.569190] __blk_trace_setup+0xca/0x180 [ 2178.570028] ? do_blk_trace_setup+0xc10/0xc10 [ 2178.570756] FAULT_INJECTION: forcing a failure. [ 2178.570756] name failslab, interval 1, probability 0, space 0, times 0 [ 2178.570934] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2178.570971] blk_trace_ioctl+0x155/0x290 [ 2178.570988] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2178.571001] ? do_vfs_ioctl+0x283/0x10d0 [ 2178.571018] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2178.571034] ? generic_block_fiemap+0x60/0x60 [ 2178.571054] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2178.571075] blkdev_ioctl+0xc1/0x710 [ 2178.571092] ? blkdev_common_ioctl+0x1870/0x1870 [ 2178.571112] ? selinux_file_ioctl+0xb6/0x270 [ 2178.571133] block_ioctl+0xf9/0x140 [ 2178.571147] ? blkdev_read_iter+0x1c0/0x1c0 [ 2178.571165] __x64_sys_ioctl+0x19a/0x210 [ 2178.571187] do_syscall_64+0x33/0x40 [ 2178.571216] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2178.588146] RIP: 0033:0x7f7485327b19 [ 2178.588888] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2178.592582] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2178.594128] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2178.595555] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2178.597044] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2178.598656] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2178.600269] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 [ 2178.602018] CPU: 0 PID: 12386 Comm: syz-executor.4 Not tainted 5.10.179 #1 [ 2178.603547] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2178.605363] Call Trace: [ 2178.605956] dump_stack+0x107/0x167 [ 2178.606759] should_fail.cold+0x5/0xa [ 2178.607598] ? kobject_uevent_env+0x22b/0xf90 [ 2178.608583] should_failslab+0x5/0x20 [ 2178.609449] kmem_cache_alloc_trace+0x55/0x320 [ 2178.610452] kobject_uevent_env+0x22b/0xf90 [ 2178.611407] __kobject_del+0x27c/0x320 [ 2178.612262] kobject_put+0x215/0x270 [ 2178.613091] net_rx_queue_update_kobjects+0x370/0x470 [ 2178.614234] netdev_unregister_kobject+0x152/0x280 [ 2178.615314] unregister_netdevice_many+0xbb7/0x1490 [ 2178.616413] ? netdev_pick_tx+0xc60/0xc60 [ 2178.617340] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2178.618487] ? queue_delayed_work_on+0xb4/0xe0 [ 2178.619485] ? trace_hardirqs_on+0x5b/0x180 [ 2178.620433] unregister_netdevice_queue+0x201/0x2c0 [ 2178.621538] ? unregister_netdevice_many+0x1490/0x1490 [ 2178.622688] ? linkwatch_fire_event+0x63/0x190 [ 2178.623696] __tun_detach+0xf92/0x1280 [ 2178.624563] tun_chr_close+0xc4/0x250 [ 2178.625422] __fput+0x285/0x980 [ 2178.626145] ? __tun_detach+0x1280/0x1280 [ 2178.627057] task_work_run+0xe2/0x1a0 [ 2178.627898] exit_to_user_mode_prepare+0x186/0x190 [ 2178.628988] syscall_exit_to_user_mode+0x38/0x1e0 [ 2178.630045] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2178.631167] RIP: 0033:0x7fde2e3d8b19 [ 2178.631983] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2178.635988] RSP: 002b:00007fde2b94e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2178.637660] RAX: 0000000000000003 RBX: 00007fde2e4ebf60 RCX: 00007fde2e3d8b19 [ 2178.639209] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2178.640757] RBP: 00007fde2b94e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2178.642313] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2178.643864] R13: 00007ffe31bb4a5f R14: 00007fde2b94e300 R15: 0000000000022000 [ 2178.646310] FAT-fs (loop2): invalid media value (0x00) [ 2178.647538] FAT-fs (loop2): Can't find a valid FAT filesystem 02:32:14 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 14) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:32:14 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:32:14 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x5421, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) [ 2179.015707] FAULT_INJECTION: forcing a failure. [ 2179.015707] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2179.019194] CPU: 0 PID: 12416 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2179.020669] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2179.022436] Call Trace: [ 2179.022999] dump_stack+0x107/0x167 [ 2179.023775] should_fail.cold+0x5/0xa [ 2179.024590] __alloc_pages_nodemask+0x182/0x600 [ 2179.025583] ? lock_acquire+0x197/0x470 [ 2179.026422] ? lockref_get+0x11/0x50 [ 2179.027213] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2179.028482] ? lock_downgrade+0x6d0/0x6d0 02:32:14 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x0) (fail_nth: 14) [ 2179.029367] ? do_raw_spin_lock+0x121/0x260 [ 2179.030439] ? rwlock_bug.part.0+0x90/0x90 [ 2179.031489] alloc_pages_current+0x187/0x280 [ 2179.032434] __get_free_pages+0xc/0xa0 [ 2179.033275] inode_doinit_with_dentry+0x8f1/0x1240 [ 2179.034325] ? __hrtimer_run_queues+0x807/0xb40 [ 2179.035311] ? hrtimer_run_softirq+0x1d0/0x310 [ 2179.036283] ? selinux_file_lock+0x280/0x280 [ 2179.037230] ? current_time+0x1e6/0x2c0 [ 2179.038071] ? igrab+0xc0/0xc0 [ 2179.038760] selinux_d_instantiate+0x23/0x30 [ 2179.039693] security_d_instantiate+0x56/0xe0 [ 2179.040646] d_instantiate+0x5a/0x90 [ 2179.041483] __debugfs_create_file+0x246/0x530 [ 2179.042458] do_blk_trace_setup+0x3fb/0xc10 [ 2179.043404] ? _copy_from_user+0xfb/0x1b0 [ 2179.044286] __blk_trace_setup+0xca/0x180 [ 2179.045187] ? do_blk_trace_setup+0xc10/0xc10 [ 2179.046140] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2179.047289] blk_trace_ioctl+0x155/0x290 [ 2179.048155] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2179.049222] ? do_vfs_ioctl+0x283/0x10d0 [ 2179.050085] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2179.051220] ? generic_block_fiemap+0x60/0x60 [ 2179.052177] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2179.053246] blkdev_ioctl+0xc1/0x710 [ 2179.054044] ? blkdev_common_ioctl+0x1870/0x1870 [ 2179.055077] ? selinux_file_ioctl+0xb6/0x270 [ 2179.056020] block_ioctl+0xf9/0x140 [ 2179.056834] ? blkdev_read_iter+0x1c0/0x1c0 [ 2179.057749] __x64_sys_ioctl+0x19a/0x210 [ 2179.058615] do_syscall_64+0x33/0x40 [ 2179.059404] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2179.060490] RIP: 0033:0x7f7485327b19 [ 2179.061295] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2179.065175] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2179.066780] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2179.068281] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2179.069796] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2179.071296] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2179.072801] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 [ 2179.241470] FAULT_INJECTION: forcing a failure. [ 2179.241470] name failslab, interval 1, probability 0, space 0, times 0 [ 2179.244236] CPU: 0 PID: 12425 Comm: syz-executor.4 Not tainted 5.10.179 #1 [ 2179.245627] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2179.247269] Call Trace: [ 2179.247803] dump_stack+0x107/0x167 [ 2179.248533] should_fail.cold+0x5/0xa [ 2179.249315] ? create_object.isra.0+0x3a/0xa20 [ 2179.250221] should_failslab+0x5/0x20 [ 2179.250977] kmem_cache_alloc+0x5b/0x310 [ 2179.251785] create_object.isra.0+0x3a/0xa20 [ 2179.252659] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2179.253719] kmem_cache_alloc_trace+0x151/0x320 [ 2179.254645] kobject_uevent_env+0x22b/0xf90 [ 2179.255543] __kobject_del+0x27c/0x320 [ 2179.256321] kobject_put+0x215/0x270 [ 2179.257080] net_rx_queue_update_kobjects+0x370/0x470 [ 2179.258111] netdev_unregister_kobject+0x152/0x280 [ 2179.259085] unregister_netdevice_many+0xbb7/0x1490 [ 2179.260079] ? netdev_pick_tx+0xc60/0xc60 [ 2179.260924] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2179.261959] ? queue_delayed_work_on+0xb4/0xe0 [ 2179.262863] ? trace_hardirqs_on+0x5b/0x180 [ 2179.263719] unregister_netdevice_queue+0x201/0x2c0 [ 2179.264708] ? unregister_netdevice_many+0x1490/0x1490 [ 2179.265761] ? linkwatch_fire_event+0x63/0x190 [ 2179.266669] __tun_detach+0xf92/0x1280 [ 2179.267450] tun_chr_close+0xc4/0x250 [ 2179.268204] __fput+0x285/0x980 [ 2179.268864] ? __tun_detach+0x1280/0x1280 [ 2179.269689] task_work_run+0xe2/0x1a0 [ 2179.270450] exit_to_user_mode_prepare+0x186/0x190 [ 2179.271426] syscall_exit_to_user_mode+0x38/0x1e0 [ 2179.272435] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2179.273586] RIP: 0033:0x7fde2e3d8b19 [ 2179.274413] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2179.278478] RSP: 002b:00007fde2b94e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2179.280157] RAX: 0000000000000003 RBX: 00007fde2e4ebf60 RCX: 00007fde2e3d8b19 [ 2179.281657] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2179.283061] RBP: 00007fde2b94e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2179.284464] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2179.285883] R13: 00007ffe31bb4a5f R14: 00007fde2b94e300 R15: 0000000000022000 02:32:14 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x5450, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:32:14 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000009) 02:32:14 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000", 0x15}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:32:14 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 15) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:32:14 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="21020000510007c7753e2d7692a30037692a68ab3fe1cd6ce72f021da924fcc6557f8d02396f5674da6688253fc9c183c01fda23814382ba6c3b2d66c0c182e8ff8ec737e9afe9c6126430c691eba3914fd953512697818bea7054898f19672d0de654bd3e8d6910d24872e463cf5f1bb1a717c513b3a9a93b9346aae0754c1458a8ff2a787e869de731363c5050a804a8eff5417234d5b77f7ff5f787d62773e176dbcb58e104d12bb57bf850499961af49bea003ebc35a6b128d1237a1a9ab895e801173d19b1f67e5066b896df393558bccf6d4f36df0e76b672759f20d32b2bcf519a072987518e782f08adf48878af052223c8ed8321b77800b39b84976483f0a85d357bf"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x0) (fail_nth: 15) 02:32:14 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000006) 02:32:14 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000008) [ 2179.702939] FAT-fs (loop2): invalid media value (0x00) [ 2179.704103] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2179.716456] FAULT_INJECTION: forcing a failure. [ 2179.716456] name failslab, interval 1, probability 0, space 0, times 0 [ 2179.719158] CPU: 0 PID: 12450 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2179.720528] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2179.722170] Call Trace: [ 2179.722699] dump_stack+0x107/0x167 [ 2179.723424] should_fail.cold+0x5/0xa [ 2179.724185] ? __d_alloc+0x2a/0x990 [ 2179.724938] should_failslab+0x5/0x20 [ 2179.725708] kmem_cache_alloc+0x5b/0x310 [ 2179.726531] __d_alloc+0x2a/0x990 [ 2179.727305] d_alloc_parallel+0x111/0x1bc0 [ 2179.728274] ? __lock_acquire+0x1657/0x5b00 [ 2179.729248] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2179.730439] ? __d_lookup_rcu+0x6d0/0x6d0 [ 2179.731363] ? mark_lock+0xf5/0x2df0 [ 2179.732217] ? lockdep_init_map_type+0x2c7/0x780 [ 2179.733296] ? lockdep_init_map_type+0x2c7/0x780 [ 2179.734391] __lookup_slow+0x193/0x490 [ 2179.735271] ? lookup_open.isra.0+0x1270/0x1270 [ 2179.736348] ? __d_lookup+0x3bf/0x760 [ 2179.737250] ? d_lookup+0xcc/0x130 [ 2179.738086] lookup_one_len+0x167/0x1a0 [ 2179.738990] ? __lookup_slow+0x490/0x490 [ 2179.739950] ? down_write_killable+0x180/0x180 [ 2179.741006] ? do_raw_spin_unlock+0x4f/0x220 [ 2179.742030] ? mntput+0xc/0x90 [ 2179.742784] start_creating.part.0+0x10a/0x230 [ 2179.743701] __debugfs_create_file+0xdb/0x530 [ 2179.744625] do_blk_trace_setup+0x43c/0xc10 [ 2179.745496] ? _copy_from_user+0xfb/0x1b0 [ 2179.746322] __blk_trace_setup+0xca/0x180 [ 2179.747150] ? do_blk_trace_setup+0xc10/0xc10 [ 2179.748056] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2179.749134] blk_trace_ioctl+0x155/0x290 [ 2179.749944] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2179.750914] ? do_vfs_ioctl+0x283/0x10d0 [ 2179.751733] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2179.752978] ? generic_block_fiemap+0x60/0x60 [ 2179.754028] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2179.755175] blkdev_ioctl+0xc1/0x710 [ 2179.756046] ? blkdev_common_ioctl+0x1870/0x1870 [ 2179.757193] ? selinux_file_ioctl+0xb6/0x270 [ 2179.758235] block_ioctl+0xf9/0x140 [ 2179.759106] ? blkdev_read_iter+0x1c0/0x1c0 [ 2179.760119] __x64_sys_ioctl+0x19a/0x210 [ 2179.761052] do_syscall_64+0x33/0x40 [ 2179.761813] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2179.762835] RIP: 0033:0x7f7485327b19 [ 2179.763592] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2179.767252] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2179.768825] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2179.770288] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2179.771745] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2179.773297] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2179.774851] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:32:15 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x5451, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) [ 2179.849564] FAULT_INJECTION: forcing a failure. [ 2179.849564] name failslab, interval 1, probability 0, space 0, times 0 [ 2179.852474] CPU: 0 PID: 12447 Comm: syz-executor.4 Not tainted 5.10.179 #1 [ 2179.853875] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2179.855550] Call Trace: [ 2179.856087] dump_stack+0x107/0x167 [ 2179.856839] should_fail.cold+0x5/0xa [ 2179.857601] ? kobject_get_path+0xc4/0x1d0 [ 2179.858476] should_failslab+0x5/0x20 [ 2179.859238] __kmalloc+0x72/0x390 [ 2179.859951] ? trace_hardirqs_on+0x5b/0x180 [ 2179.860836] kobject_get_path+0xc4/0x1d0 [ 2179.861682] kobject_uevent_env+0x251/0xf90 [ 2179.862554] __kobject_del+0x27c/0x320 [ 2179.863344] kobject_put+0x215/0x270 [ 2179.864094] net_rx_queue_update_kobjects+0x370/0x470 [ 2179.865160] netdev_unregister_kobject+0x152/0x280 [ 2179.866276] unregister_netdevice_many+0xbb7/0x1490 [ 2179.867272] ? netdev_pick_tx+0xc60/0xc60 [ 2179.868111] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2179.869168] ? queue_delayed_work_on+0xb4/0xe0 [ 2179.870089] ? trace_hardirqs_on+0x5b/0x180 [ 2179.870944] unregister_netdevice_queue+0x201/0x2c0 [ 2179.871947] ? unregister_netdevice_many+0x1490/0x1490 [ 2179.873003] ? linkwatch_fire_event+0x63/0x190 [ 2179.873925] __tun_detach+0xf92/0x1280 [ 2179.874712] tun_chr_close+0xc4/0x250 [ 2179.875478] __fput+0x285/0x980 [ 2179.876134] ? __tun_detach+0x1280/0x1280 [ 2179.876980] task_work_run+0xe2/0x1a0 [ 2179.877769] exit_to_user_mode_prepare+0x186/0x190 [ 2179.878777] syscall_exit_to_user_mode+0x38/0x1e0 [ 2179.879749] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2179.880831] RIP: 0033:0x7fde2e3d8b19 [ 2179.881576] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2179.885333] RSP: 002b:00007fde2b94e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2179.886858] RAX: 0000000000000003 RBX: 00007fde2e4ebf60 RCX: 00007fde2e3d8b19 [ 2179.888276] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2179.889728] RBP: 00007fde2b94e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2179.891170] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2179.892613] R13: 00007ffe31bb4a5f R14: 00007fde2b94e300 R15: 0000000000022000 02:32:15 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:32:15 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x5452, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:32:15 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x0) (fail_nth: 16) 02:32:15 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 16) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) [ 2180.276635] FAULT_INJECTION: forcing a failure. [ 2180.276635] name failslab, interval 1, probability 0, space 0, times 0 [ 2180.279432] CPU: 1 PID: 12474 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2180.280767] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2180.282375] Call Trace: [ 2180.282897] dump_stack+0x107/0x167 [ 2180.283590] should_fail.cold+0x5/0xa [ 2180.284339] ? create_object.isra.0+0x3a/0xa20 [ 2180.285229] should_failslab+0x5/0x20 [ 2180.285947] kmem_cache_alloc+0x5b/0x310 [ 2180.286729] create_object.isra.0+0x3a/0xa20 [ 2180.287561] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2180.288528] kmem_cache_alloc+0x159/0x310 [ 2180.289352] __d_alloc+0x2a/0x990 [ 2180.290015] d_alloc_parallel+0x111/0x1bc0 [ 2180.290832] ? __lock_acquire+0x1657/0x5b00 [ 2180.291663] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2180.292672] ? __d_lookup_rcu+0x6d0/0x6d0 [ 2180.293475] ? mark_lock+0xf5/0x2df0 [ 2180.294189] ? lockdep_init_map_type+0x2c7/0x780 [ 2180.295108] ? lockdep_init_map_type+0x2c7/0x780 [ 2180.296038] __lookup_slow+0x193/0x490 [ 2180.296799] ? lookup_open.isra.0+0x1270/0x1270 [ 2180.297738] ? __d_lookup+0x3bf/0x760 [ 2180.298495] ? d_lookup+0xcc/0x130 [ 2180.299195] lookup_one_len+0x167/0x1a0 [ 2180.299955] ? __lookup_slow+0x490/0x490 [ 2180.300740] ? down_write_killable+0x180/0x180 [ 2180.301674] ? do_raw_spin_unlock+0x4f/0x220 [ 2180.302526] ? mntput+0xc/0x90 [ 2180.303157] start_creating.part.0+0x10a/0x230 [ 2180.304041] __debugfs_create_file+0xdb/0x530 [ 2180.304941] do_blk_trace_setup+0x43c/0xc10 [ 2180.305786] ? _copy_from_user+0xfb/0x1b0 [ 2180.306590] __blk_trace_setup+0xca/0x180 [ 2180.307385] ? do_blk_trace_setup+0xc10/0xc10 [ 2180.308264] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2180.309298] blk_trace_ioctl+0x155/0x290 [ 2180.310081] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2180.311016] ? do_vfs_ioctl+0x283/0x10d0 [ 2180.311789] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2180.312785] ? generic_block_fiemap+0x60/0x60 [ 2180.313652] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2180.314558] blkdev_ioctl+0xc1/0x710 [ 2180.315257] ? blkdev_common_ioctl+0x1870/0x1870 [ 2180.316138] ? selinux_file_ioctl+0xb6/0x270 [ 2180.316972] block_ioctl+0xf9/0x140 [ 2180.317651] ? blkdev_read_iter+0x1c0/0x1c0 [ 2180.318450] __x64_sys_ioctl+0x19a/0x210 [ 2180.319211] do_syscall_64+0x33/0x40 [ 2180.319908] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2180.320867] RIP: 0033:0x7f7485327b19 [ 2180.321560] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2180.324977] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2180.326391] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2180.327715] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2180.329030] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2180.330329] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2180.331632] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 [ 2180.367738] FAULT_INJECTION: forcing a failure. [ 2180.367738] name failslab, interval 1, probability 0, space 0, times 0 [ 2180.370281] CPU: 0 PID: 12472 Comm: syz-executor.4 Not tainted 5.10.179 #1 [ 2180.371707] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2180.373437] Call Trace: [ 2180.373988] dump_stack+0x107/0x167 [ 2180.374736] should_fail.cold+0x5/0xa [ 2180.375520] ? create_object.isra.0+0x3a/0xa20 [ 2180.376457] should_failslab+0x5/0x20 [ 2180.377245] kmem_cache_alloc+0x5b/0x310 [ 2180.378072] ? kmem_cache_alloc_trace+0x151/0x320 [ 2180.379056] create_object.isra.0+0x3a/0xa20 [ 2180.379959] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2180.381008] __kmalloc+0x16e/0x390 [ 2180.381736] ? trace_hardirqs_on+0x5b/0x180 [ 2180.382620] kobject_get_path+0xc4/0x1d0 [ 2180.383454] kobject_uevent_env+0x251/0xf90 [ 2180.384344] __kobject_del+0x27c/0x320 [ 2180.385168] kobject_put+0x215/0x270 [ 2180.385936] net_rx_queue_update_kobjects+0x370/0x470 [ 2180.386999] netdev_unregister_kobject+0x152/0x280 [ 2180.388004] unregister_netdevice_many+0xbb7/0x1490 [ 2180.389036] ? netdev_pick_tx+0xc60/0xc60 [ 2180.389891] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2180.390955] ? queue_delayed_work_on+0xb4/0xe0 [ 2180.391886] ? trace_hardirqs_on+0x5b/0x180 [ 2180.392771] unregister_netdevice_queue+0x201/0x2c0 [ 2180.393799] ? unregister_netdevice_many+0x1490/0x1490 [ 2180.394873] ? linkwatch_fire_event+0x63/0x190 [ 2180.395813] __tun_detach+0xf92/0x1280 [ 2180.396617] tun_chr_close+0xc4/0x250 [ 2180.397412] __fput+0x285/0x980 [ 2180.398085] ? __tun_detach+0x1280/0x1280 [ 2180.398949] task_work_run+0xe2/0x1a0 [ 2180.399743] exit_to_user_mode_prepare+0x186/0x190 [ 2180.400740] syscall_exit_to_user_mode+0x38/0x1e0 [ 2180.401730] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2180.402772] RIP: 0033:0x7fde2e3d8b19 [ 2180.403533] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2180.407291] RSP: 002b:00007fde2b94e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2180.408851] RAX: 0000000000000003 RBX: 00007fde2e4ebf60 RCX: 00007fde2e3d8b19 [ 2180.410302] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2180.411750] RBP: 00007fde2b94e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2180.413211] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2180.414657] R13: 00007ffe31bb4a5f R14: 00007fde2b94e300 R15: 0000000000022000 02:32:15 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x5460, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:32:29 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000000a) 02:32:29 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x0) (fail_nth: 17) 02:32:29 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:32:29 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000007) 02:32:29 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000", 0x15}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:32:29 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x40049409, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:32:29 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000009) 02:32:29 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 17) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) [ 2193.963614] FAULT_INJECTION: forcing a failure. [ 2193.963614] name failslab, interval 1, probability 0, space 0, times 0 [ 2193.966310] CPU: 1 PID: 12508 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2193.967730] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2193.969436] Call Trace: [ 2193.969979] dump_stack+0x107/0x167 [ 2193.970726] should_fail.cold+0x5/0xa [ 2193.971504] ? alloc_inode+0x171/0x240 [ 2193.972300] should_failslab+0x5/0x20 [ 2193.973085] kmem_cache_alloc+0x5b/0x310 [ 2193.973914] ? __lookup_slow+0x490/0x490 [ 2193.974746] alloc_inode+0x171/0x240 [ 2193.975499] new_inode+0x23/0x250 [ 2193.976205] debugfs_get_inode+0x1a/0x130 [ 2193.977050] __debugfs_create_file+0x14e/0x530 [ 2193.977979] do_blk_trace_setup+0x43c/0xc10 [ 2193.978853] ? _copy_from_user+0xfb/0x1b0 [ 2193.979692] __blk_trace_setup+0xca/0x180 [ 2193.980529] ? do_blk_trace_setup+0xc10/0xc10 [ 2193.981460] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2193.982541] blk_trace_ioctl+0x155/0x290 [ 2193.983367] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2193.984357] ? do_vfs_ioctl+0x283/0x10d0 [ 2193.985188] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2193.986247] ? generic_block_fiemap+0x60/0x60 [ 2193.987162] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2193.988141] blkdev_ioctl+0xc1/0x710 [ 2193.988894] ? blkdev_common_ioctl+0x1870/0x1870 [ 2193.989884] ? selinux_file_ioctl+0xb6/0x270 [ 2193.990771] block_ioctl+0xf9/0x140 [ 2193.991519] ? blkdev_read_iter+0x1c0/0x1c0 [ 2193.992400] __x64_sys_ioctl+0x19a/0x210 [ 2193.993241] do_syscall_64+0x33/0x40 [ 2193.993996] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2193.995046] RIP: 0033:0x7f7485327b19 [ 2193.995793] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2193.999475] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2194.001006] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2194.002423] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2194.003844] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2194.005274] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2194.006691] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 [ 2194.008517] debugfs: out of free dentries, can not create file 'msg' [ 2194.010190] FAT-fs (loop2): invalid media value (0x00) [ 2194.011287] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2194.043558] FAULT_INJECTION: forcing a failure. [ 2194.043558] name failslab, interval 1, probability 0, space 0, times 0 [ 2194.046443] CPU: 0 PID: 12498 Comm: syz-executor.4 Not tainted 5.10.179 #1 [ 2194.047829] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2194.049499] Call Trace: [ 2194.050033] dump_stack+0x107/0x167 [ 2194.050770] should_fail.cold+0x5/0xa [ 2194.051529] ? __alloc_skb+0x6d/0x5b0 [ 2194.052287] ? __alloc_skb+0x6d/0x5b0 [ 2194.053055] should_failslab+0x5/0x20 [ 2194.053825] kmem_cache_alloc_node+0x55/0x330 [ 2194.054720] __alloc_skb+0x6d/0x5b0 [ 2194.055476] ? class_dir_child_ns_type+0x9/0x60 [ 2194.056408] alloc_uevent_skb+0x7b/0x210 [ 2194.057250] kobject_uevent_env+0xcb8/0xf90 [ 2194.058124] __kobject_del+0x27c/0x320 [ 2194.058900] kobject_put+0x215/0x270 [ 2194.059657] net_rx_queue_update_kobjects+0x370/0x470 [ 2194.060698] netdev_unregister_kobject+0x152/0x280 [ 2194.061721] unregister_netdevice_many+0xbb7/0x1490 [ 2194.062723] ? netdev_pick_tx+0xc60/0xc60 [ 2194.063581] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2194.064616] ? queue_delayed_work_on+0xb4/0xe0 [ 2194.065564] ? trace_hardirqs_on+0x5b/0x180 [ 2194.066454] unregister_netdevice_queue+0x201/0x2c0 [ 2194.067477] ? unregister_netdevice_many+0x1490/0x1490 [ 2194.068560] ? linkwatch_fire_event+0x63/0x190 [ 2194.069520] __tun_detach+0xf92/0x1280 [ 2194.070330] tun_chr_close+0xc4/0x250 [ 2194.071103] __fput+0x285/0x980 [ 2194.071769] ? __tun_detach+0x1280/0x1280 [ 2194.072616] task_work_run+0xe2/0x1a0 [ 2194.073405] exit_to_user_mode_prepare+0x186/0x190 [ 2194.074405] syscall_exit_to_user_mode+0x38/0x1e0 [ 2194.075387] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2194.076430] RIP: 0033:0x7fde2e3d8b19 [ 2194.077197] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2194.080870] RSP: 002b:00007fde2b94e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2194.082409] RAX: 0000000000000003 RBX: 00007fde2e4ebf60 RCX: 00007fde2e3d8b19 [ 2194.083834] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2194.085268] RBP: 00007fde2b94e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2194.086690] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2194.088113] R13: 00007ffe31bb4a5f R14: 00007fde2b94e300 R15: 0000000000022000 02:32:29 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x40081271, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:32:29 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x0) (fail_nth: 18) 02:32:29 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 18) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) [ 2194.427233] FAULT_INJECTION: forcing a failure. [ 2194.427233] name failslab, interval 1, probability 0, space 0, times 0 [ 2194.430200] CPU: 0 PID: 12531 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2194.431632] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2194.433367] Call Trace: [ 2194.433908] dump_stack+0x107/0x167 [ 2194.434645] should_fail.cold+0x5/0xa [ 2194.435429] ? create_object.isra.0+0x3a/0xa20 [ 2194.436369] should_failslab+0x5/0x20 [ 2194.437155] kmem_cache_alloc+0x5b/0x310 [ 2194.437986] create_object.isra.0+0x3a/0xa20 [ 2194.438955] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2194.439990] kmem_cache_alloc+0x159/0x310 [ 2194.440841] alloc_inode+0x171/0x240 [ 2194.441623] new_inode+0x23/0x250 [ 2194.442332] debugfs_get_inode+0x1a/0x130 [ 2194.443179] __debugfs_create_file+0x14e/0x530 [ 2194.444111] do_blk_trace_setup+0x43c/0xc10 [ 2194.445005] ? _copy_from_user+0xfb/0x1b0 [ 2194.445855] __blk_trace_setup+0xca/0x180 [ 2194.446696] ? do_blk_trace_setup+0xc10/0xc10 [ 2194.447610] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2194.448691] blk_trace_ioctl+0x155/0x290 [ 2194.449522] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2194.450514] ? do_vfs_ioctl+0x283/0x10d0 [ 2194.451337] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2194.452401] ? generic_block_fiemap+0x60/0x60 [ 2194.453335] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2194.454334] blkdev_ioctl+0xc1/0x710 [ 2194.455092] ? blkdev_common_ioctl+0x1870/0x1870 [ 2194.456048] ? selinux_file_ioctl+0xb6/0x270 [ 2194.456948] block_ioctl+0xf9/0x140 [ 2194.457686] ? blkdev_read_iter+0x1c0/0x1c0 [ 2194.458559] __x64_sys_ioctl+0x19a/0x210 [ 2194.459385] do_syscall_64+0x33/0x40 [ 2194.460139] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2194.461190] RIP: 0033:0x7f7485327b19 [ 2194.461953] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2194.465707] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2194.467244] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2194.468682] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2194.470133] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2194.471569] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2194.473013] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 [ 2194.495662] FAULT_INJECTION: forcing a failure. [ 2194.495662] name failslab, interval 1, probability 0, space 0, times 0 [ 2194.498452] CPU: 1 PID: 12528 Comm: syz-executor.4 Not tainted 5.10.179 #1 [ 2194.499875] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2194.501567] Call Trace: [ 2194.502111] dump_stack+0x107/0x167 [ 2194.502869] should_fail.cold+0x5/0xa [ 2194.503658] ? create_object.isra.0+0x3a/0xa20 [ 2194.504591] should_failslab+0x5/0x20 [ 2194.505381] kmem_cache_alloc+0x5b/0x310 [ 2194.506217] ? __kmalloc+0x16e/0x390 [ 2194.506978] create_object.isra.0+0x3a/0xa20 [ 2194.507893] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2194.508928] kmem_cache_alloc_node+0x169/0x330 [ 2194.509885] ? trace_hardirqs_on+0x5b/0x180 [ 2194.510770] __alloc_skb+0x6d/0x5b0 [ 2194.511524] alloc_uevent_skb+0x7b/0x210 [ 2194.512351] kobject_uevent_env+0xcb8/0xf90 [ 2194.513256] __kobject_del+0x27c/0x320 [ 2194.514068] kobject_put+0x215/0x270 [ 2194.514840] net_rx_queue_update_kobjects+0x370/0x470 [ 2194.515906] netdev_unregister_kobject+0x152/0x280 [ 2194.516911] unregister_netdevice_many+0xbb7/0x1490 [ 2194.517944] ? netdev_pick_tx+0xc60/0xc60 [ 2194.518798] ? queue_delayed_work_on+0x85/0xe0 [ 2194.519725] ? queue_delayed_work_on+0xb4/0xe0 [ 2194.520653] ? queue_delayed_work_on+0x88/0xe0 [ 2194.521608] unregister_netdevice_queue+0x201/0x2c0 [ 2194.522634] ? unregister_netdevice_many+0x1490/0x1490 [ 2194.523717] ? linkwatch_fire_event+0x63/0x190 [ 2194.524659] __tun_detach+0xf92/0x1280 [ 2194.525478] tun_chr_close+0xc4/0x250 [ 2194.526262] __fput+0x285/0x980 [ 2194.526928] ? __tun_detach+0x1280/0x1280 [ 2194.527777] task_work_run+0xe2/0x1a0 [ 2194.528556] exit_to_user_mode_prepare+0x186/0x190 [ 2194.529567] syscall_exit_to_user_mode+0x38/0x1e0 [ 2194.530557] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2194.531597] RIP: 0033:0x7fde2e3d8b19 [ 2194.532349] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2194.536138] RSP: 002b:00007fde2b94e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2194.537689] RAX: 0000000000000003 RBX: 00007fde2e4ebf60 RCX: 00007fde2e3d8b19 [ 2194.539132] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2194.540576] RBP: 00007fde2b94e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2194.542034] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2194.543477] R13: 00007ffe31bb4a5f R14: 00007fde2b94e300 R15: 0000000000022000 02:32:29 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x40086602, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:32:29 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 19) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:32:30 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x40087602, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) [ 2194.825483] FAULT_INJECTION: forcing a failure. [ 2194.825483] name failslab, interval 1, probability 0, space 0, times 0 [ 2194.828335] CPU: 0 PID: 12545 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2194.829951] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2194.831840] Call Trace: [ 2194.832452] dump_stack+0x107/0x167 [ 2194.833311] should_fail.cold+0x5/0xa [ 2194.834195] ? security_inode_alloc+0x34/0x160 [ 2194.835243] should_failslab+0x5/0x20 [ 2194.836117] kmem_cache_alloc+0x5b/0x310 [ 2194.837063] security_inode_alloc+0x34/0x160 [ 2194.838081] inode_init_always+0xa4e/0xd10 [ 2194.839057] alloc_inode+0x84/0x240 [ 2194.839888] new_inode+0x23/0x250 [ 2194.840687] debugfs_get_inode+0x1a/0x130 [ 2194.841650] __debugfs_create_file+0x14e/0x530 [ 2194.842704] do_blk_trace_setup+0x43c/0xc10 [ 2194.843696] ? _copy_from_user+0xfb/0x1b0 [ 2194.844652] __blk_trace_setup+0xca/0x180 [ 2194.845612] ? do_blk_trace_setup+0xc10/0xc10 [ 2194.846632] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2194.847839] blk_trace_ioctl+0x155/0x290 [ 2194.848756] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2194.849869] ? do_vfs_ioctl+0x283/0x10d0 [ 2194.850789] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2194.851971] ? generic_block_fiemap+0x60/0x60 [ 2194.853014] blkdev_ioctl+0xc1/0x710 [ 2194.853866] ? blkdev_common_ioctl+0x1870/0x1870 [ 2194.854947] ? selinux_file_ioctl+0xb6/0x270 [ 2194.855950] block_ioctl+0xf9/0x140 [ 2194.856778] ? blkdev_read_iter+0x1c0/0x1c0 [ 2194.857764] __x64_sys_ioctl+0x19a/0x210 [ 2194.858692] do_syscall_64+0x33/0x40 [ 2194.859579] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2194.860741] RIP: 0033:0x7f7485327b19 [ 2194.861623] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2194.865809] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2194.867537] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2194.869157] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2194.870755] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2194.872352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2194.873971] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 [ 2194.876227] debugfs: out of free dentries, can not create file 'msg' 02:32:44 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x4020940d, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:32:44 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 20) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:32:44 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000008) 02:32:44 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:32:44 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000000b) 02:32:44 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000000a) 02:32:44 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x0) (fail_nth: 19) 02:32:44 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000", 0x15}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) [ 2209.152528] FAULT_INJECTION: forcing a failure. [ 2209.152528] name failslab, interval 1, probability 0, space 0, times 0 [ 2209.155549] FAT-fs (loop2): invalid media value (0x00) [ 2209.155561] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2209.158563] CPU: 1 PID: 12573 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2209.160220] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2209.162250] Call Trace: [ 2209.162896] dump_stack+0x107/0x167 [ 2209.163779] should_fail.cold+0x5/0xa [ 2209.164696] ? create_object.isra.0+0x3a/0xa20 [ 2209.165808] should_failslab+0x5/0x20 [ 2209.166721] kmem_cache_alloc+0x5b/0x310 [ 2209.167702] create_object.isra.0+0x3a/0xa20 [ 2209.168754] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2209.169984] kmem_cache_alloc+0x159/0x310 [ 2209.170995] security_inode_alloc+0x34/0x160 [ 2209.172058] inode_init_always+0xa4e/0xd10 [ 2209.173079] alloc_inode+0x84/0x240 [ 2209.173849] new_inode+0x23/0x250 [ 2209.174687] debugfs_get_inode+0x1a/0x130 [ 2209.175549] __debugfs_create_file+0x14e/0x530 [ 2209.176649] do_blk_trace_setup+0x43c/0xc10 [ 2209.177582] ? _copy_from_user+0xfb/0x1b0 [ 2209.178581] __blk_trace_setup+0xca/0x180 [ 2209.179438] ? do_blk_trace_setup+0xc10/0xc10 [ 2209.180362] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2209.181474] blk_trace_ioctl+0x155/0x290 [ 2209.182308] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2209.183304] ? do_vfs_ioctl+0x283/0x10d0 [ 2209.184133] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2209.185220] ? generic_block_fiemap+0x60/0x60 [ 2209.186142] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2209.187134] blkdev_ioctl+0xc1/0x710 [ 2209.187908] ? blkdev_common_ioctl+0x1870/0x1870 [ 2209.188883] ? selinux_file_ioctl+0xb6/0x270 [ 2209.189798] block_ioctl+0xf9/0x140 [ 2209.190545] ? blkdev_read_iter+0x1c0/0x1c0 [ 2209.191430] __x64_sys_ioctl+0x19a/0x210 [ 2209.192269] do_syscall_64+0x33/0x40 [ 2209.193039] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2209.194100] RIP: 0033:0x7f7485327b19 [ 2209.194861] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2209.198620] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2209.200454] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2209.201983] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2209.203506] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2209.204949] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2209.206408] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 [ 2209.222258] FAULT_INJECTION: forcing a failure. [ 2209.222258] name failslab, interval 1, probability 0, space 0, times 0 [ 2209.224849] CPU: 0 PID: 12576 Comm: syz-executor.4 Not tainted 5.10.179 #1 [ 2209.226272] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2209.227968] Call Trace: [ 2209.228508] dump_stack+0x107/0x167 [ 2209.229259] should_fail.cold+0x5/0xa [ 2209.230035] should_failslab+0x5/0x20 [ 2209.230797] __kmalloc_node_track_caller+0x74/0x3b0 [ 2209.231796] ? alloc_uevent_skb+0x7b/0x210 [ 2209.232640] ? trace_hardirqs_on+0x5b/0x180 [ 2209.233530] __alloc_skb+0xb1/0x5b0 [ 2209.234260] alloc_uevent_skb+0x7b/0x210 [ 2209.235071] kobject_uevent_env+0xcb8/0xf90 [ 2209.235944] __kobject_del+0x27c/0x320 [ 2209.236723] kobject_put+0x215/0x270 [ 2209.237481] net_rx_queue_update_kobjects+0x370/0x470 [ 2209.238525] netdev_unregister_kobject+0x152/0x280 [ 2209.239507] unregister_netdevice_many+0xbb7/0x1490 [ 2209.240511] ? netdev_pick_tx+0xc60/0xc60 [ 2209.241350] ? queue_delayed_work_on+0x85/0xe0 [ 2209.242255] ? queue_delayed_work_on+0xb4/0xe0 [ 2209.243163] ? queue_delayed_work_on+0x88/0xe0 [ 2209.244079] unregister_netdevice_queue+0x201/0x2c0 [ 2209.245071] ? unregister_netdevice_many+0x1490/0x1490 [ 2209.246137] ? linkwatch_fire_event+0x63/0x190 [ 2209.247052] __tun_detach+0xf92/0x1280 [ 2209.247837] tun_chr_close+0xc4/0x250 [ 2209.248594] __fput+0x285/0x980 [ 2209.249257] ? __tun_detach+0x1280/0x1280 [ 2209.250090] task_work_run+0xe2/0x1a0 [ 2209.250855] exit_to_user_mode_prepare+0x186/0x190 [ 2209.251832] syscall_exit_to_user_mode+0x38/0x1e0 [ 2209.252789] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2209.253811] RIP: 0033:0x7fde2e3d8b19 [ 2209.254550] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2209.258227] RSP: 002b:00007fde2b94e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2209.259735] RAX: 0000000000000003 RBX: 00007fde2e4ebf60 RCX: 00007fde2e3d8b19 [ 2209.261151] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2209.262574] RBP: 00007fde2b94e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2209.263984] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2209.265416] R13: 00007ffe31bb4a5f R14: 00007fde2b94e300 R15: 0000000000022000 02:32:44 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x80081270, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:32:44 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) [ 2209.526646] Process accounting paused 02:32:44 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 21) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) [ 2209.747855] FAULT_INJECTION: forcing a failure. [ 2209.747855] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2209.751148] CPU: 1 PID: 12601 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2209.752812] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2209.754484] Call Trace: [ 2209.755126] dump_stack+0x107/0x167 [ 2209.755908] should_fail.cold+0x5/0xa [ 2209.756825] __alloc_pages_nodemask+0x182/0x600 [ 2209.757834] ? lock_acquire+0x197/0x470 [ 2209.758671] ? lockref_get+0x11/0x50 [ 2209.759473] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2209.760755] ? lock_downgrade+0x6d0/0x6d0 [ 2209.761648] ? do_raw_spin_lock+0x121/0x260 [ 2209.762570] ? rwlock_bug.part.0+0x90/0x90 [ 2209.763475] alloc_pages_current+0x187/0x280 [ 2209.764406] __get_free_pages+0xc/0xa0 [ 2209.765260] inode_doinit_with_dentry+0x8f1/0x1240 [ 2209.766295] ? __hrtimer_run_queues+0x807/0xb40 [ 2209.767274] ? hrtimer_run_softirq+0x1d0/0x310 [ 2209.768248] ? selinux_file_lock+0x280/0x280 [ 2209.769176] ? current_time+0x1e6/0x2c0 [ 2209.770036] ? igrab+0xc0/0xc0 [ 2209.770731] selinux_d_instantiate+0x23/0x30 [ 2209.771668] security_d_instantiate+0x56/0xe0 [ 2209.772620] d_instantiate+0x5a/0x90 [ 2209.773428] __debugfs_create_file+0x246/0x530 [ 2209.774397] do_blk_trace_setup+0x43c/0xc10 [ 2209.775317] ? _copy_from_user+0xfb/0x1b0 [ 2209.776207] __blk_trace_setup+0xca/0x180 [ 2209.777097] ? do_blk_trace_setup+0xc10/0xc10 [ 2209.778069] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2209.779213] blk_trace_ioctl+0x155/0x290 [ 2209.780080] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2209.781122] ? do_vfs_ioctl+0x283/0x10d0 [ 2209.781998] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2209.783107] ? generic_block_fiemap+0x60/0x60 [ 2209.784080] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2209.785104] blkdev_ioctl+0xc1/0x710 [ 2209.785907] ? blkdev_common_ioctl+0x1870/0x1870 [ 2209.786919] ? selinux_file_ioctl+0xb6/0x270 [ 2209.787857] block_ioctl+0xf9/0x140 [ 2209.788633] ? blkdev_read_iter+0x1c0/0x1c0 [ 2209.789553] __x64_sys_ioctl+0x19a/0x210 [ 2209.790424] do_syscall_64+0x33/0x40 [ 2209.791224] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2209.792321] RIP: 0033:0x7f7485327b19 [ 2209.793237] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2209.797068] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2209.798912] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2209.800411] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2209.801942] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2209.803476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2209.804971] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 [ 2225.524723] FAULT_INJECTION: forcing a failure. [ 2225.524723] name failslab, interval 1, probability 0, space 0, times 0 [ 2225.526150] CPU: 1 PID: 12618 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2225.526935] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2225.527818] Call Trace: [ 2225.528106] dump_stack+0x107/0x167 [ 2225.528522] should_fail.cold+0x5/0xa [ 2225.528950] ? relay_open+0xb3/0xa10 [ 2225.529371] should_failslab+0x5/0x20 [ 2225.529814] kmem_cache_alloc_trace+0x55/0x320 [ 2225.530334] ? do_raw_spin_unlock+0x4f/0x220 [ 2225.530824] relay_open+0xb3/0xa10 [ 2225.531226] do_blk_trace_setup+0x4cf/0xc10 [ 2225.531713] ? _copy_from_user+0xfb/0x1b0 [ 2225.532192] __blk_trace_setup+0xca/0x180 [ 2225.532656] ? do_blk_trace_setup+0xc10/0xc10 [ 2225.533125] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2225.533730] blk_trace_ioctl+0x155/0x290 [ 2225.534182] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2225.534733] ? do_vfs_ioctl+0x283/0x10d0 [ 2225.535204] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2225.535749] ? generic_block_fiemap+0x60/0x60 [ 2225.536253] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2225.536796] blkdev_ioctl+0xc1/0x710 [ 2225.537211] ? blkdev_common_ioctl+0x1870/0x1870 [ 2225.537760] ? selinux_file_ioctl+0xb6/0x270 [ 2225.538263] block_ioctl+0xf9/0x140 [ 2225.538663] ? blkdev_read_iter+0x1c0/0x1c0 [ 2225.539153] __x64_sys_ioctl+0x19a/0x210 [ 2225.539612] do_syscall_64+0x33/0x40 [ 2225.540038] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2225.540611] RIP: 0033:0x7f7485327b19 [ 2225.541006] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2225.543108] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2225.543974] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2225.544786] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2225.545610] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2225.546409] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2225.547149] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:33:00 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x0) (fail_nth: 20) 02:33:00 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000000b) 02:33:00 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:33:00 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000009) 02:33:00 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 22) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:33:00 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000", 0x15}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:33:00 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000000c) 02:33:00 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x80081272, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) [ 2225.587924] FAT-fs (loop2): invalid media value (0x00) [ 2225.588539] FAT-fs (loop2): Can't find a valid FAT filesystem 02:33:00 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 23) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) [ 2225.648704] FAULT_INJECTION: forcing a failure. [ 2225.648704] name failslab, interval 1, probability 0, space 0, times 0 [ 2225.651582] CPU: 0 PID: 12635 Comm: syz-executor.4 Not tainted 5.10.179 #1 [ 2225.653152] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2225.655232] Call Trace: [ 2225.655849] dump_stack+0x107/0x167 [ 2225.656687] should_fail.cold+0x5/0xa [ 2225.657580] should_failslab+0x5/0x20 [ 2225.658464] __kmalloc_node_track_caller+0x74/0x3b0 [ 2225.659610] ? alloc_uevent_skb+0x7b/0x210 [ 2225.660589] ? trace_hardirqs_on+0x5b/0x180 [ 2225.661593] __alloc_skb+0xb1/0x5b0 [ 2225.661602] FAULT_INJECTION: forcing a failure. [ 2225.661602] name failslab, interval 1, probability 0, space 0, times 0 [ 2225.664918] alloc_uevent_skb+0x7b/0x210 [ 2225.665878] kobject_uevent_env+0xcb8/0xf90 [ 2225.666887] __kobject_del+0x27c/0x320 [ 2225.667779] kobject_put+0x215/0x270 [ 2225.668640] net_rx_queue_update_kobjects+0x370/0x470 [ 2225.669845] netdev_unregister_kobject+0x152/0x280 [ 2225.670977] unregister_netdevice_many+0xbb7/0x1490 [ 2225.672141] ? netdev_pick_tx+0xc60/0xc60 [ 2225.673105] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2225.674338] ? queue_delayed_work_on+0xb4/0xe0 [ 2225.675391] ? trace_hardirqs_on+0x5b/0x180 [ 2225.676390] unregister_netdevice_queue+0x201/0x2c0 [ 2225.677543] ? unregister_netdevice_many+0x1490/0x1490 [ 2225.678746] ? linkwatch_fire_event+0x63/0x190 [ 2225.679802] __tun_detach+0xf92/0x1280 [ 2225.680712] tun_chr_close+0xc4/0x250 [ 2225.681602] __fput+0x285/0x980 [ 2225.682363] ? __tun_detach+0x1280/0x1280 [ 2225.683319] task_work_run+0xe2/0x1a0 [ 2225.684205] exit_to_user_mode_prepare+0x186/0x190 [ 2225.685335] syscall_exit_to_user_mode+0x38/0x1e0 [ 2225.686470] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2225.687643] RIP: 0033:0x7fde2e3d8b19 [ 2225.688505] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2225.692702] RSP: 002b:00007fde2b94e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2225.694471] RAX: 0000000000000003 RBX: 00007fde2e4ebf60 RCX: 00007fde2e3d8b19 [ 2225.696105] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2225.697752] RBP: 00007fde2b94e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2225.699383] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2225.701022] R13: 00007ffe31bb4a5f R14: 00007fde2b94e300 R15: 0000000000022000 [ 2225.702683] CPU: 1 PID: 12643 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2225.703430] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2225.704314] Call Trace: [ 2225.704597] dump_stack+0x107/0x167 [ 2225.704983] should_fail.cold+0x5/0xa [ 2225.705404] ? create_object.isra.0+0x3a/0xa20 [ 2225.705882] should_failslab+0x5/0x20 [ 2225.706303] kmem_cache_alloc+0x5b/0x310 [ 2225.706730] create_object.isra.0+0x3a/0xa20 [ 2225.707218] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2225.707750] kmem_cache_alloc_trace+0x151/0x320 [ 2225.708266] relay_open+0xb3/0xa10 [ 2225.708645] do_blk_trace_setup+0x4cf/0xc10 [ 2225.709124] ? _copy_from_user+0xfb/0x1b0 [ 2225.709577] __blk_trace_setup+0xca/0x180 [ 2225.710028] ? do_blk_trace_setup+0xc10/0xc10 [ 2225.710496] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2225.711084] blk_trace_ioctl+0x155/0x290 [ 2225.711526] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2225.712064] ? do_vfs_ioctl+0x283/0x10d0 [ 2225.712518] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2225.713092] ? generic_block_fiemap+0x60/0x60 [ 2225.713592] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2225.714122] blkdev_ioctl+0xc1/0x710 [ 2225.714527] ? blkdev_common_ioctl+0x1870/0x1870 [ 2225.715045] ? selinux_file_ioctl+0xb6/0x270 [ 2225.715532] block_ioctl+0xf9/0x140 [ 2225.715931] ? blkdev_read_iter+0x1c0/0x1c0 [ 2225.716404] __x64_sys_ioctl+0x19a/0x210 [ 2225.716850] do_syscall_64+0x33/0x40 [ 2225.717261] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2225.717834] RIP: 0033:0x7f7485327b19 [ 2225.718250] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2225.720233] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2225.721059] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2225.721839] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2225.722617] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2225.723409] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2225.724189] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:33:00 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x80086601, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:33:01 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x0) (fail_nth: 21) [ 2225.871196] FAULT_INJECTION: forcing a failure. [ 2225.871196] name failslab, interval 1, probability 0, space 0, times 0 [ 2225.872723] CPU: 1 PID: 12655 Comm: syz-executor.4 Not tainted 5.10.179 #1 [ 2225.873464] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2225.874348] Call Trace: [ 2225.874638] dump_stack+0x107/0x167 [ 2225.875034] should_fail.cold+0x5/0xa [ 2225.875437] ? kobject_uevent_env+0x22b/0xf90 [ 2225.875921] should_failslab+0x5/0x20 [ 2225.876326] kmem_cache_alloc_trace+0x55/0x320 [ 2225.876815] kobject_uevent_env+0x22b/0xf90 [ 2225.877278] __kobject_del+0x27c/0x320 [ 2225.877714] kobject_put+0x215/0x270 [ 2225.878112] netdev_queue_update_kobjects+0x2a1/0x3e0 [ 2225.878670] netdev_unregister_kobject+0x15f/0x280 [ 2225.879197] unregister_netdevice_many+0xbb7/0x1490 [ 2225.879748] ? netdev_pick_tx+0xc60/0xc60 [ 2225.880195] ? queue_delayed_work_on+0x85/0xe0 [ 2225.880670] ? queue_delayed_work_on+0xb4/0xe0 [ 2225.881158] ? queue_delayed_work_on+0x88/0xe0 [ 2225.881669] unregister_netdevice_queue+0x201/0x2c0 [ 2225.882194] ? unregister_netdevice_many+0x1490/0x1490 [ 2225.882759] ? linkwatch_fire_event+0x63/0x190 [ 2225.883277] __tun_detach+0xf92/0x1280 [ 2225.883699] tun_chr_close+0xc4/0x250 [ 2225.884118] __fput+0x285/0x980 [ 2225.884482] ? __tun_detach+0x1280/0x1280 [ 2225.884943] task_work_run+0xe2/0x1a0 [ 2225.885370] exit_to_user_mode_prepare+0x186/0x190 [ 2225.885907] syscall_exit_to_user_mode+0x38/0x1e0 [ 2225.886449] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2225.887010] RIP: 0033:0x7fde2e3d8b19 [ 2225.887421] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2225.889476] RSP: 002b:00007fde2b94e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2225.890290] RAX: 0000000000000003 RBX: 00007fde2e4ebf60 RCX: 00007fde2e3d8b19 [ 2225.891079] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2225.891874] RBP: 00007fde2b94e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2225.892656] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2225.893450] R13: 00007ffe31bb4a5f R14: 00007fde2b94e300 R15: 0000000000022000 02:33:01 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x80087601, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:33:01 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000", 0x15}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) [ 2226.054238] FAT-fs (loop2): invalid media value (0x00) [ 2226.055587] FAT-fs (loop2): Can't find a valid FAT filesystem 02:33:15 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x0) (fail_nth: 22) 02:33:15 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0045878, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:33:15 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000000a) 02:33:15 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000000c) 02:33:15 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000", 0x15}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:33:15 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) renameat(r1, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x80000001) 02:33:15 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000000d) 02:33:15 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 24) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) [ 2240.623113] FAULT_INJECTION: forcing a failure. [ 2240.623113] name failslab, interval 1, probability 0, space 0, times 0 [ 2240.624377] CPU: 1 PID: 12684 Comm: syz-executor.4 Not tainted 5.10.179 #1 [ 2240.625138] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2240.626076] Call Trace: [ 2240.626378] dump_stack+0x107/0x167 [ 2240.626793] should_fail.cold+0x5/0xa [ 2240.627195] ? create_object.isra.0+0x3a/0xa20 [ 2240.627713] should_failslab+0x5/0x20 [ 2240.628112] kmem_cache_alloc+0x5b/0x310 [ 2240.628564] create_object.isra.0+0x3a/0xa20 [ 2240.629020] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2240.629592] kmem_cache_alloc_trace+0x151/0x320 [ 2240.630128] kobject_uevent_env+0x22b/0xf90 [ 2240.630582] __kobject_del+0x27c/0x320 [ 2240.631023] kobject_put+0x215/0x270 [ 2240.631416] netdev_queue_update_kobjects+0x2a1/0x3e0 [ 2240.631718] FAT-fs (loop2): invalid media value (0x00) [ 2240.632004] netdev_unregister_kobject+0x15f/0x280 [ 2240.632018] unregister_netdevice_many+0xbb7/0x1490 [ 2240.632035] ? netdev_pick_tx+0xc60/0xc60 [ 2240.633198] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2240.633723] ? queue_delayed_work_on+0x85/0xe0 [ 2240.636364] ? queue_delayed_work_on+0xb4/0xe0 [ 2240.636873] ? queue_delayed_work_on+0x88/0xe0 [ 2240.637393] unregister_netdevice_queue+0x201/0x2c0 [ 2240.637972] ? unregister_netdevice_many+0x1490/0x1490 [ 2240.638566] ? linkwatch_fire_event+0x63/0x190 [ 2240.639098] __tun_detach+0xf92/0x1280 [ 2240.639538] tun_chr_close+0xc4/0x250 [ 2240.639961] __fput+0x285/0x980 [ 2240.640325] ? __tun_detach+0x1280/0x1280 [ 2240.640794] task_work_run+0xe2/0x1a0 [ 2240.641230] exit_to_user_mode_prepare+0x186/0x190 [ 2240.641800] syscall_exit_to_user_mode+0x38/0x1e0 [ 2240.642341] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2240.642917] RIP: 0033:0x7fde2e3d8b19 [ 2240.643336] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2240.645422] RSP: 002b:00007fde2b94e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2240.646278] RAX: 0000000000000003 RBX: 00007fde2e4ebf60 RCX: 00007fde2e3d8b19 [ 2240.647079] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2240.647868] RBP: 00007fde2b94e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2240.648663] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2240.649464] R13: 00007ffe31bb4a5f R14: 00007fde2b94e300 R15: 0000000000022000 [ 2240.665803] FAULT_INJECTION: forcing a failure. [ 2240.665803] name failslab, interval 1, probability 0, space 0, times 0 [ 2240.668686] CPU: 0 PID: 12682 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2240.670179] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2240.671946] Call Trace: [ 2240.672517] dump_stack+0x107/0x167 [ 2240.673297] should_fail.cold+0x5/0xa [ 2240.674138] ? create_object.isra.0+0x3a/0xa20 [ 2240.675120] should_failslab+0x5/0x20 [ 2240.675933] kmem_cache_alloc+0x5b/0x310 [ 2240.676807] create_object.isra.0+0x3a/0xa20 [ 2240.677777] kmemleak_alloc_percpu+0xa0/0x100 [ 2240.678740] pcpu_alloc+0x4e2/0x1240 [ 2240.679553] relay_open+0xd8/0xa10 [ 2240.680321] do_blk_trace_setup+0x4cf/0xc10 [ 2240.681250] ? _copy_from_user+0xfb/0x1b0 [ 2240.682159] __blk_trace_setup+0xca/0x180 [ 2240.683043] ? do_blk_trace_setup+0xc10/0xc10 [ 2240.684001] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2240.685137] blk_trace_ioctl+0x155/0x290 [ 2240.686011] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2240.687056] ? do_vfs_ioctl+0x283/0x10d0 [ 2240.687923] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2240.689038] ? generic_block_fiemap+0x60/0x60 [ 2240.690014] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2240.691045] blkdev_ioctl+0xc1/0x710 [ 2240.691844] ? blkdev_common_ioctl+0x1870/0x1870 [ 2240.692858] ? selinux_file_ioctl+0xb6/0x270 [ 2240.693811] block_ioctl+0xf9/0x140 [ 2240.694589] ? blkdev_read_iter+0x1c0/0x1c0 [ 2240.695514] __x64_sys_ioctl+0x19a/0x210 [ 2240.696389] do_syscall_64+0x33/0x40 [ 2240.697192] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2240.698309] RIP: 0033:0x7f7485327b19 [ 2240.699105] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2240.703038] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2240.704658] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2240.706183] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2240.707698] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2240.709216] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2240.710759] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:33:15 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0045878, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:33:16 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="21020000510007c7753e2d7692a30037692a68ab3fe1cd6ce72f021da924fcc6557f8d02396f5674da6688253fc9c183c01fda23814382ba6c3b2d66c0c182e8ff8ec737e9afe9c6126430c691eba3914fd953512697818bea7054898f19672d0de654bd3e8d6910d24872e463cf5f1bb1a717c513b3a9a93b9346aae0754c1458a8ff2a787e869de731363c5050a804a8eff5417234d5b77f7ff5f787d62773e176dbcb58e104d12bb57bf850499961af49bea003ebc35a6b128d1237a1a9ab895e801173d19b1f67e5066b896df393558bccf6d4f36df0e76b672759f20d32b2bcf519a072987518e782f08adf48878af052223c8ed8321b77800b39b84976483f0a85d357bf"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x0) (fail_nth: 23) [ 2240.832836] Process accounting resumed 02:33:16 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 25) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) [ 2240.878563] FAULT_INJECTION: forcing a failure. [ 2240.878563] name failslab, interval 1, probability 0, space 0, times 0 [ 2240.880091] CPU: 1 PID: 12711 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2240.880830] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2240.881787] Call Trace: [ 2240.882083] dump_stack+0x107/0x167 [ 2240.882497] should_fail.cold+0x5/0xa [ 2240.882926] ? create_object.isra.0+0x3a/0xa20 [ 2240.883451] should_failslab+0x5/0x20 [ 2240.883859] kmem_cache_alloc+0x5b/0x310 [ 2240.884328] ? mark_held_locks+0x9e/0xe0 [ 2240.884754] create_object.isra.0+0x3a/0xa20 [ 2240.885254] kmemleak_alloc_percpu+0xa0/0x100 [ 2240.885738] pcpu_alloc+0x4e2/0x1240 [ 2240.886176] relay_open+0xd8/0xa10 [ 2240.886561] do_blk_trace_setup+0x4cf/0xc10 [ 2240.887050] ? _copy_from_user+0xfb/0x1b0 [ 2240.887494] __blk_trace_setup+0xca/0x180 [ 2240.887961] ? do_blk_trace_setup+0xc10/0xc10 [ 2240.888471] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2240.889041] blk_trace_ioctl+0x155/0x290 [ 2240.889500] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2240.890050] ? do_vfs_ioctl+0x283/0x10d0 [ 2240.890505] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2240.891106] ? generic_block_fiemap+0x60/0x60 [ 2240.891608] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2240.892146] blkdev_ioctl+0xc1/0x710 [ 2240.892552] ? blkdev_common_ioctl+0x1870/0x1870 [ 2240.893081] ? selinux_file_ioctl+0xb6/0x270 [ 2240.893570] block_ioctl+0xf9/0x140 [ 2240.893987] ? blkdev_read_iter+0x1c0/0x1c0 [ 2240.894469] __x64_sys_ioctl+0x19a/0x210 [ 2240.894930] do_syscall_64+0x33/0x40 [ 2240.895347] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2240.895920] RIP: 0033:0x7f7485327b19 [ 2240.896341] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2240.898446] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2240.899307] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2240.900090] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2240.900890] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2240.901705] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2240.902455] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 [ 2240.945784] FAULT_INJECTION: forcing a failure. [ 2240.945784] name failslab, interval 1, probability 0, space 0, times 0 [ 2240.948596] CPU: 0 PID: 12713 Comm: syz-executor.4 Not tainted 5.10.179 #1 [ 2240.950152] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2240.951990] Call Trace: [ 2240.952587] dump_stack+0x107/0x167 [ 2240.953400] should_fail.cold+0x5/0xa [ 2240.954252] ? create_object.isra.0+0x3a/0xa20 [ 2240.955256] should_failslab+0x5/0x20 [ 2240.956090] kmem_cache_alloc+0x5b/0x310 [ 2240.956981] create_object.isra.0+0x3a/0xa20 [ 2240.957961] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2240.959072] kmem_cache_alloc_trace+0x151/0x320 [ 2240.960094] kobject_uevent_env+0x22b/0xf90 [ 2240.961047] __kobject_del+0x27c/0x320 [ 2240.961922] kobject_put+0x215/0x270 [ 2240.962742] netdev_queue_update_kobjects+0x2a1/0x3e0 [ 2240.963882] netdev_unregister_kobject+0x15f/0x280 [ 2240.964958] unregister_netdevice_many+0xbb7/0x1490 [ 2240.966058] ? netdev_pick_tx+0xc60/0xc60 [ 2240.966964] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2240.968103] ? queue_delayed_work_on+0xb4/0xe0 [ 2240.969121] ? trace_hardirqs_on+0x5b/0x180 [ 2240.970083] unregister_netdevice_queue+0x201/0x2c0 [ 2240.971171] ? unregister_netdevice_many+0x1490/0x1490 [ 2240.972318] ? linkwatch_fire_event+0x63/0x190 [ 2240.973292] __tun_detach+0xf92/0x1280 [ 2240.974164] tun_chr_close+0xc4/0x250 [ 2240.974997] __fput+0x285/0x980 [ 2240.975721] ? __tun_detach+0x1280/0x1280 [ 2240.976628] task_work_run+0xe2/0x1a0 [ 2240.977468] exit_to_user_mode_prepare+0x186/0x190 [ 2240.978552] syscall_exit_to_user_mode+0x38/0x1e0 [ 2240.979590] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2240.980717] RIP: 0033:0x7fde2e3d8b19 [ 2240.981521] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2240.985456] RSP: 002b:00007fde2b94e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2240.987093] RAX: 0000000000000003 RBX: 00007fde2e4ebf60 RCX: 00007fde2e3d8b19 [ 2240.988619] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2240.990154] RBP: 00007fde2b94e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2240.991667] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2240.993182] R13: 00007ffe31bb4a5f R14: 00007fde2b94e300 R15: 0000000000022000 02:33:16 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0189436, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:33:16 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x0) (fail_nth: 24) 02:33:16 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000", 0x15}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:33:16 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc020660b, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:33:16 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 26) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) [ 2241.248776] FAULT_INJECTION: forcing a failure. [ 2241.248776] name failslab, interval 1, probability 0, space 0, times 0 [ 2241.251588] CPU: 0 PID: 12722 Comm: syz-executor.4 Not tainted 5.10.179 #1 [ 2241.253106] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2241.254931] Call Trace: [ 2241.255512] dump_stack+0x107/0x167 [ 2241.256313] should_fail.cold+0x5/0xa [ 2241.257150] ? create_object.isra.0+0x3a/0xa20 [ 2241.258175] should_failslab+0x5/0x20 [ 2241.259003] kmem_cache_alloc+0x5b/0x310 [ 2241.259891] ? kmem_cache_alloc_trace+0x151/0x320 [ 2241.260949] create_object.isra.0+0x3a/0xa20 [ 2241.261916] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2241.263023] __kmalloc+0x16e/0x390 [ 2241.263801] ? trace_hardirqs_on+0x5b/0x180 [ 2241.264019] FAT-fs (loop2): invalid media value (0x00) [ 2241.264752] kobject_get_path+0xc4/0x1d0 [ 2241.264779] kobject_uevent_env+0x251/0xf90 [ 2241.265374] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2241.266283] __kobject_del+0x27c/0x320 [ 2241.266304] kobject_put+0x215/0x270 [ 2241.269753] netdev_queue_update_kobjects+0x2a1/0x3e0 [ 2241.270900] netdev_unregister_kobject+0x15f/0x280 [ 2241.271986] unregister_netdevice_many+0xbb7/0x1490 [ 2241.273096] ? netdev_pick_tx+0xc60/0xc60 [ 2241.274049] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2241.275212] ? queue_delayed_work_on+0xb4/0xe0 [ 2241.276225] ? trace_hardirqs_on+0x5b/0x180 [ 2241.277189] unregister_netdevice_queue+0x201/0x2c0 [ 2241.278305] ? unregister_netdevice_many+0x1490/0x1490 [ 2241.279477] ? linkwatch_fire_event+0x63/0x190 [ 2241.280500] __tun_detach+0xf92/0x1280 [ 2241.281380] tun_chr_close+0xc4/0x250 [ 2241.282251] __fput+0x285/0x980 [ 2241.282992] ? __tun_detach+0x1280/0x1280 [ 2241.283929] task_work_run+0xe2/0x1a0 [ 2241.284798] exit_to_user_mode_prepare+0x186/0x190 [ 2241.285917] syscall_exit_to_user_mode+0x38/0x1e0 [ 2241.287006] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2241.288163] RIP: 0033:0x7fde2e3d8b19 [ 2241.289019] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2241.293201] RSP: 002b:00007fde2b94e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2241.294938] RAX: 0000000000000003 RBX: 00007fde2e4ebf60 RCX: 00007fde2e3d8b19 [ 2241.296562] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2241.298204] RBP: 00007fde2b94e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2241.299852] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2241.301503] R13: 00007ffe31bb4a5f R14: 00007fde2b94e300 R15: 0000000000022000 [ 2241.329525] FAULT_INJECTION: forcing a failure. [ 2241.329525] name failslab, interval 1, probability 0, space 0, times 0 [ 2241.332606] CPU: 0 PID: 12729 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2241.334071] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2241.335859] Call Trace: [ 2241.336407] dump_stack+0x107/0x167 [ 2241.337160] should_fail.cold+0x5/0xa [ 2241.337975] ? relay_open_buf.part.0+0x91/0xc00 [ 2241.338942] should_failslab+0x5/0x20 [ 2241.339735] kmem_cache_alloc_trace+0x55/0x320 [ 2241.340693] relay_open_buf.part.0+0x91/0xc00 [ 2241.341641] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 2241.342721] relay_open+0x531/0xa10 [ 2241.343492] do_blk_trace_setup+0x4cf/0xc10 [ 2241.344402] ? _copy_from_user+0xfb/0x1b0 [ 2241.345276] __blk_trace_setup+0xca/0x180 [ 2241.346155] ? do_blk_trace_setup+0xc10/0xc10 [ 2241.347103] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2241.348223] blk_trace_ioctl+0x155/0x290 [ 2241.349079] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2241.350133] ? do_vfs_ioctl+0x283/0x10d0 [ 2241.350996] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2241.352103] ? generic_block_fiemap+0x60/0x60 [ 2241.353060] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2241.354095] blkdev_ioctl+0xc1/0x710 [ 2241.354887] ? blkdev_common_ioctl+0x1870/0x1870 [ 2241.355909] ? selinux_file_ioctl+0xb6/0x270 [ 2241.356858] block_ioctl+0xf9/0x140 [ 2241.357652] ? blkdev_read_iter+0x1c0/0x1c0 [ 2241.358579] __x64_sys_ioctl+0x19a/0x210 [ 2241.359460] do_syscall_64+0x33/0x40 [ 2241.360270] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2241.361380] RIP: 0033:0x7f7485327b19 [ 2241.362205] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2241.366236] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2241.367909] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2241.369477] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2241.371064] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2241.372644] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2241.374242] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:33:16 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 27) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:33:16 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x0) (fail_nth: 25) [ 2241.590681] FAULT_INJECTION: forcing a failure. [ 2241.590681] name failslab, interval 1, probability 0, space 0, times 0 [ 2241.593309] CPU: 0 PID: 12742 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2241.594721] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2241.596489] Call Trace: [ 2241.597030] dump_stack+0x107/0x167 [ 2241.597806] should_fail.cold+0x5/0xa [ 2241.598585] ? create_object.isra.0+0x3a/0xa20 [ 2241.599541] should_failslab+0x5/0x20 [ 2241.600308] kmem_cache_alloc+0x5b/0x310 [ 2241.601129] ? __mutex_lock+0x4fe/0x10b0 [ 2241.601990] create_object.isra.0+0x3a/0xa20 [ 2241.602883] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2241.603918] kmem_cache_alloc_trace+0x151/0x320 [ 2241.604866] relay_open_buf.part.0+0x91/0xc00 [ 2241.605793] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 2241.606851] relay_open+0x531/0xa10 [ 2241.607602] do_blk_trace_setup+0x4cf/0xc10 [ 2241.608495] ? _copy_from_user+0xfb/0x1b0 [ 2241.609334] __blk_trace_setup+0xca/0x180 [ 2241.610187] ? do_blk_trace_setup+0xc10/0xc10 [ 2241.611100] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2241.612180] blk_trace_ioctl+0x155/0x290 [ 2241.613001] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2241.613996] ? do_vfs_ioctl+0x283/0x10d0 [ 2241.614813] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2241.615871] ? generic_block_fiemap+0x60/0x60 [ 2241.616776] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2241.617773] blkdev_ioctl+0xc1/0x710 [ 2241.618526] ? blkdev_common_ioctl+0x1870/0x1870 [ 2241.619481] ? selinux_file_ioctl+0xb6/0x270 [ 2241.620372] block_ioctl+0xf9/0x140 [ 2241.621103] ? blkdev_read_iter+0x1c0/0x1c0 [ 2241.621979] __x64_sys_ioctl+0x19a/0x210 [ 2241.622800] do_syscall_64+0x33/0x40 [ 2241.623578] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2241.624862] RIP: 0033:0x7f7485327b19 [ 2241.625814] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2241.630265] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2241.631828] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2241.633359] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2241.634811] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2241.636240] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2241.637674] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 [ 2241.702822] FAULT_INJECTION: forcing a failure. [ 2241.702822] name failslab, interval 1, probability 0, space 0, times 0 [ 2241.705848] CPU: 1 PID: 12741 Comm: syz-executor.4 Not tainted 5.10.179 #1 [ 2241.707550] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2241.709657] Call Trace: [ 2241.710304] dump_stack+0x107/0x167 [ 2241.711168] should_fail.cold+0x5/0xa [ 2241.712035] ? __alloc_skb+0x6d/0x5b0 [ 2241.712877] should_failslab+0x5/0x20 [ 2241.713663] kmem_cache_alloc_node+0x55/0x330 [ 2241.714691] ? trace_hardirqs_on+0x5b/0x180 [ 2241.715665] __alloc_skb+0x6d/0x5b0 [ 2241.716411] alloc_uevent_skb+0x7b/0x210 [ 2241.717306] kobject_uevent_env+0xcb8/0xf90 [ 2241.718306] __kobject_del+0x27c/0x320 [ 2241.719188] kobject_put+0x215/0x270 [ 2241.720007] netdev_queue_update_kobjects+0x2a1/0x3e0 [ 2241.721113] netdev_unregister_kobject+0x15f/0x280 [ 2241.722256] unregister_netdevice_many+0xbb7/0x1490 [ 2241.723399] ? netdev_pick_tx+0xc60/0xc60 [ 2241.724283] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2241.725432] ? queue_delayed_work_on+0xb4/0xe0 [ 2241.726496] ? trace_hardirqs_on+0x5b/0x180 [ 2241.727395] unregister_netdevice_queue+0x201/0x2c0 [ 2241.728515] ? unregister_netdevice_many+0x1490/0x1490 [ 2241.729736] ? linkwatch_fire_event+0x63/0x190 [ 2241.730672] __tun_detach+0xf92/0x1280 [ 2241.731579] tun_chr_close+0xc4/0x250 [ 2241.732469] __fput+0x285/0x980 [ 2241.733233] ? __tun_detach+0x1280/0x1280 [ 2241.734146] task_work_run+0xe2/0x1a0 [ 2241.734958] exit_to_user_mode_prepare+0x186/0x190 [ 2241.736041] syscall_exit_to_user_mode+0x38/0x1e0 [ 2241.737018] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2241.738084] RIP: 0033:0x7fde2e3d8b19 [ 2241.738840] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2241.742572] RSP: 002b:00007fde2b94e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2241.744120] RAX: 0000000000000003 RBX: 00007fde2e4ebf60 RCX: 00007fde2e3d8b19 [ 2241.745564] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2241.747046] RBP: 00007fde2b94e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2241.748545] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2241.750037] R13: 00007ffe31bb4a5f R14: 00007fde2b94e300 R15: 0000000000022000 02:33:30 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) renameat(r1, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x80000001) 02:33:30 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:33:30 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000", 0x15}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:33:30 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 28) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:33:30 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000000d) 02:33:30 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000000b) 02:33:30 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x0) (fail_nth: 26) 02:33:30 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000000e) [ 2255.299720] FAULT_INJECTION: forcing a failure. [ 2255.299720] name failslab, interval 1, probability 0, space 0, times 0 [ 2255.301296] CPU: 1 PID: 12762 Comm: syz-executor.4 Not tainted 5.10.179 #1 [ 2255.302177] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2255.303161] Call Trace: [ 2255.303493] dump_stack+0x107/0x167 [ 2255.303958] should_fail.cold+0x5/0xa [ 2255.304444] ? create_object.isra.0+0x3a/0xa20 [ 2255.305028] should_failslab+0x5/0x20 [ 2255.305513] kmem_cache_alloc+0x5b/0x310 [ 2255.306036] ? __kmalloc+0x16e/0x390 [ 2255.306492] create_object.isra.0+0x3a/0xa20 [ 2255.307026] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2255.307649] kmem_cache_alloc_node+0x169/0x330 [ 2255.308206] ? trace_hardirqs_on+0x5b/0x180 [ 2255.308730] __alloc_skb+0x6d/0x5b0 [ 2255.309179] alloc_uevent_skb+0x7b/0x210 [ 2255.309693] kobject_uevent_env+0xcb8/0xf90 [ 2255.310249] __kobject_del+0x27c/0x320 [ 2255.310742] kobject_put+0x215/0x270 [ 2255.311234] netdev_queue_update_kobjects+0x2a1/0x3e0 [ 2255.311906] netdev_unregister_kobject+0x15f/0x280 [ 2255.312533] unregister_netdevice_many+0xbb7/0x1490 [ 2255.313175] ? netdev_pick_tx+0xc60/0xc60 [ 2255.313703] ? queue_delayed_work_on+0x85/0xe0 [ 2255.314290] ? queue_delayed_work_on+0xb4/0xe0 [ 2255.314859] ? queue_delayed_work_on+0x88/0xe0 [ 2255.315448] unregister_netdevice_queue+0x201/0x2c0 [ 2255.316087] ? unregister_netdevice_many+0x1490/0x1490 [ 2255.316751] ? linkwatch_fire_event+0x63/0x190 [ 2255.317336] __tun_detach+0xf92/0x1280 [ 2255.317843] tun_chr_close+0xc4/0x250 [ 2255.318327] __fput+0x285/0x980 [ 2255.318742] ? __tun_detach+0x1280/0x1280 [ 2255.319274] task_work_run+0xe2/0x1a0 [ 2255.319766] exit_to_user_mode_prepare+0x186/0x190 [ 2255.320401] syscall_exit_to_user_mode+0x38/0x1e0 [ 2255.321021] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2255.321662] RIP: 0033:0x7fde2e3d8b19 [ 2255.322138] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2255.324477] RSP: 002b:00007fde2b94e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2255.325438] RAX: 0000000000000003 RBX: 00007fde2e4ebf60 RCX: 00007fde2e3d8b19 [ 2255.326308] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2255.327203] RBP: 00007fde2b94e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2255.328099] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2255.329001] R13: 00007ffe31bb4a5f R14: 00007fde2b94e300 R15: 0000000000022000 [ 2255.345681] FAULT_INJECTION: forcing a failure. [ 2255.345681] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2255.347150] CPU: 1 PID: 12757 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2255.347978] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2255.348943] Call Trace: [ 2255.349257] dump_stack+0x107/0x167 [ 2255.349685] should_fail.cold+0x5/0xa [ 2255.350144] __alloc_pages_nodemask+0x182/0x600 [ 2255.350687] ? lock_release+0x680/0x680 [ 2255.351150] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2255.351849] alloc_pages_current+0x187/0x280 [ 2255.352361] kmalloc_order+0x35/0x160 [ 2255.352806] kmalloc_order_trace+0x14/0xa0 [ 2255.353301] relay_open_buf.part.0+0xf9/0xc00 [ 2255.353838] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 2255.354192] FAT-fs (loop2): invalid media value (0x00) [ 2255.354443] relay_open+0x531/0xa10 [ 2255.355577] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2255.355983] do_blk_trace_setup+0x4cf/0xc10 [ 2255.355996] ? _copy_from_user+0xfb/0x1b0 [ 2255.356008] __blk_trace_setup+0xca/0x180 [ 2255.356022] ? do_blk_trace_setup+0xc10/0xc10 [ 2255.359276] blk_trace_ioctl+0x155/0x290 [ 2255.359771] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2255.360372] ? do_vfs_ioctl+0x283/0x10d0 [ 2255.360861] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2255.361499] ? generic_block_fiemap+0x60/0x60 [ 2255.362056] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2255.362648] blkdev_ioctl+0xc1/0x710 [ 2255.363098] ? blkdev_common_ioctl+0x1870/0x1870 [ 2255.363672] ? selinux_file_ioctl+0xb6/0x270 [ 2255.364212] block_ioctl+0xf9/0x140 [ 2255.364649] ? blkdev_read_iter+0x1c0/0x1c0 [ 2255.365176] __x64_sys_ioctl+0x19a/0x210 [ 2255.365675] do_syscall_64+0x33/0x40 [ 2255.366140] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2255.366779] RIP: 0033:0x7f7485327b19 [ 2255.367235] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2255.369489] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2255.370423] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2255.371287] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2255.372162] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2255.373025] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2255.373904] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:33:30 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x0) (fail_nth: 27) 02:33:30 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) renameat(r1, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x80000001) 02:33:30 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 29) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:33:30 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481223, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) [ 2255.748382] FAULT_INJECTION: forcing a failure. [ 2255.748382] name failslab, interval 1, probability 0, space 0, times 0 [ 2255.751336] CPU: 1 PID: 12787 Comm: syz-executor.4 Not tainted 5.10.179 #1 [ 2255.752792] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2255.754565] Call Trace: [ 2255.755154] dump_stack+0x107/0x167 [ 2255.756010] should_fail.cold+0x5/0xa [ 2255.756777] should_failslab+0x5/0x20 [ 2255.757603] __kmalloc_node_track_caller+0x74/0x3b0 [ 2255.758686] ? alloc_uevent_skb+0x7b/0x210 [ 2255.759617] ? trace_hardirqs_on+0x5b/0x180 [ 2255.760547] __alloc_skb+0xb1/0x5b0 [ 2255.761289] alloc_uevent_skb+0x7b/0x210 [ 2255.762151] kobject_uevent_env+0xcb8/0xf90 [ 2255.763093] __kobject_del+0x27c/0x320 [ 2255.763935] kobject_put+0x215/0x270 [ 2255.764771] netdev_queue_update_kobjects+0x2a1/0x3e0 [ 2255.765859] netdev_unregister_kobject+0x15f/0x280 [ 2255.766882] unregister_netdevice_many+0xbb7/0x1490 [ 2255.767958] ? netdev_pick_tx+0xc60/0xc60 [ 2255.768866] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2255.770036] ? queue_delayed_work_on+0xb4/0xe0 [ 2255.771015] ? trace_hardirqs_on+0x5b/0x180 [ 2255.771951] unregister_netdevice_queue+0x201/0x2c0 [ 2255.773081] ? unregister_netdevice_many+0x1490/0x1490 [ 2255.774160] ? linkwatch_fire_event+0x63/0x190 [ 2255.775154] __tun_detach+0xf92/0x1280 [ 2255.775957] tun_chr_close+0xc4/0x250 [ 2255.776742] __fput+0x285/0x980 [ 2255.777419] ? __tun_detach+0x1280/0x1280 [ 2255.778284] task_work_run+0xe2/0x1a0 [ 2255.778778] FAULT_INJECTION: forcing a failure. [ 2255.778778] name failslab, interval 1, probability 0, space 0, times 0 [ 2255.779069] exit_to_user_mode_prepare+0x186/0x190 [ 2255.782369] syscall_exit_to_user_mode+0x38/0x1e0 [ 2255.783358] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2255.784412] RIP: 0033:0x7fde2e3d8b19 [ 2255.785180] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2255.788982] RSP: 002b:00007fde2b94e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2255.790585] RAX: 0000000000000003 RBX: 00007fde2e4ebf60 RCX: 00007fde2e3d8b19 [ 2255.792056] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2255.793540] RBP: 00007fde2b94e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2255.795031] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2255.796514] R13: 00007ffe31bb4a5f R14: 00007fde2b94e300 R15: 0000000000022000 [ 2255.798125] CPU: 0 PID: 12793 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2255.799577] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2255.801314] Call Trace: [ 2255.801879] dump_stack+0x107/0x167 [ 2255.802649] should_fail.cold+0x5/0xa [ 2255.803450] ? create_object.isra.0+0x3a/0xa20 [ 2255.804411] should_failslab+0x5/0x20 [ 2255.805292] kmem_cache_alloc+0x5b/0x310 [ 2255.806160] create_object.isra.0+0x3a/0xa20 [ 2255.807082] ? kasan_unpoison_shadow+0x33/0x50 [ 2255.808056] kmalloc_order+0xfe/0x160 [ 2255.808867] kmalloc_order_trace+0x14/0xa0 [ 2255.809764] relay_open_buf.part.0+0xf9/0xc00 [ 2255.810726] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 2255.811823] relay_open+0x531/0xa10 [ 2255.812601] do_blk_trace_setup+0x4cf/0xc10 [ 2255.813515] ? _copy_from_user+0xfb/0x1b0 [ 2255.814415] __blk_trace_setup+0xca/0x180 [ 2255.815295] ? do_blk_trace_setup+0xc10/0xc10 [ 2255.816258] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2255.817401] blk_trace_ioctl+0x155/0x290 [ 2255.818274] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2255.819314] ? do_vfs_ioctl+0x283/0x10d0 [ 2255.820182] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2255.821298] ? generic_block_fiemap+0x60/0x60 [ 2255.822268] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2255.823309] blkdev_ioctl+0xc1/0x710 [ 2255.824110] ? blkdev_common_ioctl+0x1870/0x1870 [ 2255.825125] ? selinux_file_ioctl+0xb6/0x270 [ 2255.826086] block_ioctl+0xf9/0x140 [ 2255.826865] ? blkdev_read_iter+0x1c0/0x1c0 [ 2255.827794] __x64_sys_ioctl+0x19a/0x210 [ 2255.828677] do_syscall_64+0x33/0x40 [ 2255.829484] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2255.830600] RIP: 0033:0x7f7485327b19 [ 2255.831404] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2255.835366] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2255.837018] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2255.838578] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2255.840121] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2255.841664] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2255.843227] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:33:31 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481225, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:33:31 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000", 0x15}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:33:31 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 30) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:33:31 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x0) (fail_nth: 28) 02:33:31 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000000c) 02:33:31 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000000f) [ 2256.350955] FAT-fs (loop2): invalid media value (0x00) [ 2256.352197] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2256.365701] FAULT_INJECTION: forcing a failure. [ 2256.365701] name failslab, interval 1, probability 0, space 0, times 0 [ 2256.368385] CPU: 0 PID: 12811 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2256.369805] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2256.371474] Call Trace: [ 2256.372008] dump_stack+0x107/0x167 [ 2256.372744] should_fail.cold+0x5/0xa [ 2256.373511] ? relay_open_buf.part.0+0x472/0xc00 [ 2256.374472] should_failslab+0x5/0x20 [ 2256.375234] __kmalloc+0x72/0x390 [ 2256.375937] relay_open_buf.part.0+0x472/0xc00 [ 2256.376864] relay_open+0x531/0xa10 [ 2256.377606] do_blk_trace_setup+0x4cf/0xc10 [ 2256.378482] ? _copy_from_user+0xfb/0x1b0 [ 2256.379315] __blk_trace_setup+0xca/0x180 [ 2256.380145] ? do_blk_trace_setup+0xc10/0xc10 [ 2256.381047] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2256.382131] blk_trace_ioctl+0x155/0x290 [ 2256.382945] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2256.383924] ? do_vfs_ioctl+0x283/0x10d0 [ 2256.384738] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2256.385793] ? generic_block_fiemap+0x60/0x60 [ 2256.386695] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2256.387668] blkdev_ioctl+0xc1/0x710 [ 2256.388416] ? blkdev_common_ioctl+0x1870/0x1870 [ 2256.389367] ? selinux_file_ioctl+0xb6/0x270 [ 2256.390267] block_ioctl+0xf9/0x140 [ 2256.390996] ? blkdev_read_iter+0x1c0/0x1c0 [ 2256.391865] __x64_sys_ioctl+0x19a/0x210 [ 2256.392756] do_syscall_64+0x33/0x40 [ 2256.393510] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2256.394552] RIP: 0033:0x7f7485327b19 [ 2256.395299] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2256.398986] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2256.400505] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2256.401934] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2256.403363] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2256.404812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2256.406262] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 [ 2256.425397] FAULT_INJECTION: forcing a failure. [ 2256.425397] name failslab, interval 1, probability 0, space 0, times 0 [ 2256.428163] CPU: 1 PID: 12804 Comm: syz-executor.4 Not tainted 5.10.179 #1 [ 2256.429578] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2256.431273] Call Trace: [ 2256.431818] dump_stack+0x107/0x167 [ 2256.432555] should_fail.cold+0x5/0xa [ 2256.433336] should_failslab+0x5/0x20 [ 2256.434109] __kmalloc_node_track_caller+0x74/0x3b0 [ 2256.435112] ? alloc_uevent_skb+0x7b/0x210 [ 2256.435969] ? trace_hardirqs_on+0x5b/0x180 [ 2256.436840] __alloc_skb+0xb1/0x5b0 [ 2256.437579] alloc_uevent_skb+0x7b/0x210 [ 2256.438400] kobject_uevent_env+0xcb8/0xf90 [ 2256.439275] __kobject_del+0x27c/0x320 [ 2256.440055] kobject_put+0x215/0x270 [ 2256.440819] netdev_queue_update_kobjects+0x2a1/0x3e0 [ 2256.441931] netdev_unregister_kobject+0x15f/0x280 [ 2256.442934] unregister_netdevice_many+0xbb7/0x1490 [ 2256.443950] ? netdev_pick_tx+0xc60/0xc60 [ 2256.444790] ? queue_delayed_work_on+0x85/0xe0 [ 2256.445714] ? queue_delayed_work_on+0xb4/0xe0 [ 2256.446685] ? queue_delayed_work_on+0x88/0xe0 [ 2256.447620] unregister_netdevice_queue+0x201/0x2c0 [ 2256.448627] ? unregister_netdevice_many+0x1490/0x1490 [ 2256.449682] ? linkwatch_fire_event+0x63/0x190 [ 2256.450638] __tun_detach+0xf92/0x1280 [ 2256.451427] tun_chr_close+0xc4/0x250 [ 2256.452197] __fput+0x285/0x980 [ 2256.452855] ? __tun_detach+0x1280/0x1280 [ 2256.453698] task_work_run+0xe2/0x1a0 [ 2256.454474] exit_to_user_mode_prepare+0x186/0x190 [ 2256.455459] syscall_exit_to_user_mode+0x38/0x1e0 [ 2256.456423] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2256.457448] RIP: 0033:0x7fde2e3d8b19 [ 2256.458200] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2256.461893] RSP: 002b:00007fde2b94e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2256.463417] RAX: 0000000000000003 RBX: 00007fde2e4ebf60 RCX: 00007fde2e3d8b19 [ 2256.464851] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2256.466282] RBP: 00007fde2b94e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2256.467729] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2256.469155] R13: 00007ffe31bb4a5f R14: 00007fde2b94e300 R15: 0000000000022000 02:33:44 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 31) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:33:44 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048122a, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:33:44 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000000d) 02:33:44 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000", 0x15}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x80000001) 02:33:44 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:33:44 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x0) (fail_nth: 29) 02:33:44 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000010) 02:33:44 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000000e) [ 2269.655063] FAULT_INJECTION: forcing a failure. [ 2269.655063] name failslab, interval 1, probability 0, space 0, times 0 [ 2269.656625] CPU: 1 PID: 12829 Comm: syz-executor.4 Not tainted 5.10.179 #1 [ 2269.657370] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2269.658270] Call Trace: [ 2269.658562] dump_stack+0x107/0x167 [ 2269.658955] should_fail.cold+0x5/0xa [ 2269.659377] should_failslab+0x5/0x20 [ 2269.659780] __kmalloc_node_track_caller+0x74/0x3b0 [ 2269.660316] ? alloc_uevent_skb+0x7b/0x210 [ 2269.660773] __alloc_skb+0xb1/0x5b0 [ 2269.661167] alloc_uevent_skb+0x7b/0x210 [ 2269.661613] kobject_uevent_env+0xcb8/0xf90 [ 2269.662083] __kobject_del+0x27c/0x320 [ 2269.662497] kobject_put+0x215/0x270 [ 2269.662902] netdev_queue_update_kobjects+0x2a1/0x3e0 [ 2269.663456] netdev_unregister_kobject+0x15f/0x280 [ 2269.663985] unregister_netdevice_many+0xbb7/0x1490 [ 2269.664521] ? netdev_pick_tx+0xc60/0xc60 [ 2269.664971] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2269.665532] ? queue_delayed_work_on+0xb4/0xe0 [ 2269.666050] ? trace_hardirqs_on+0x5b/0x180 [ 2269.666530] unregister_netdevice_queue+0x201/0x2c0 [ 2269.667083] ? unregister_netdevice_many+0x1490/0x1490 [ 2269.667664] ? linkwatch_fire_event+0x63/0x190 [ 2269.668188] __tun_detach+0xf92/0x1280 [ 2269.668636] tun_chr_close+0xc4/0x250 [ 2269.669073] __fput+0x285/0x980 [ 2269.669441] ? __tun_detach+0x1280/0x1280 [ 2269.669911] task_work_run+0xe2/0x1a0 [ 2269.670353] exit_to_user_mode_prepare+0x186/0x190 [ 2269.670905] syscall_exit_to_user_mode+0x38/0x1e0 [ 2269.671446] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2269.672019] RIP: 0033:0x7fde2e3d8b19 [ 2269.672420] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2269.674488] RSP: 002b:00007fde2b94e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2269.675338] RAX: 0000000000000003 RBX: 00007fde2e4ebf60 RCX: 00007fde2e3d8b19 [ 2269.676139] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2269.676936] RBP: 00007fde2b94e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2269.677705] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2269.678501] R13: 00007ffe31bb4a5f R14: 00007fde2b94e300 R15: 0000000000022000 [ 2269.684459] FAULT_INJECTION: forcing a failure. [ 2269.684459] name failslab, interval 1, probability 0, space 0, times 0 [ 2269.685971] CPU: 1 PID: 12836 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2269.686753] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2269.687643] Call Trace: [ 2269.687946] dump_stack+0x107/0x167 [ 2269.688372] should_fail.cold+0x5/0xa [ 2269.688799] ? create_object.isra.0+0x3a/0xa20 [ 2269.689323] should_failslab+0x5/0x20 [ 2269.689739] kmem_cache_alloc+0x5b/0x310 [ 2269.690243] create_object.isra.0+0x3a/0xa20 [ 2269.690756] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2269.691336] __kmalloc+0x16e/0x390 [ 2269.691748] relay_open_buf.part.0+0x472/0xc00 [ 2269.692278] relay_open+0x531/0xa10 [ 2269.692688] do_blk_trace_setup+0x4cf/0xc10 [ 2269.693176] ? _copy_from_user+0xfb/0x1b0 [ 2269.693641] __blk_trace_setup+0xca/0x180 [ 2269.694118] ? do_blk_trace_setup+0xc10/0xc10 [ 2269.694622] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2269.695221] blk_trace_ioctl+0x155/0x290 [ 2269.695675] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2269.696224] ? do_vfs_ioctl+0x283/0x10d0 [ 2269.696673] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2269.697261] ? generic_block_fiemap+0x60/0x60 [ 2269.697764] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2269.698309] blkdev_ioctl+0xc1/0x710 [ 2269.698723] ? blkdev_common_ioctl+0x1870/0x1870 [ 2269.699247] ? selinux_file_ioctl+0xb6/0x270 [ 2269.699742] block_ioctl+0xf9/0x140 [ 2269.700152] ? blkdev_read_iter+0x1c0/0x1c0 [ 2269.700645] __x64_sys_ioctl+0x19a/0x210 [ 2269.701095] do_syscall_64+0x33/0x40 [ 2269.701507] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2269.702086] RIP: 0033:0x7f7485327b19 [ 2269.702506] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2269.704564] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2269.705419] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2269.706189] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2269.706986] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2269.707755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2269.708553] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 [ 2269.755010] FAT-fs (loop2): invalid media value (0x00) [ 2269.756398] FAT-fs (loop2): Can't find a valid FAT filesystem 02:33:45 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048122b, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:33:45 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 32) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) [ 2269.887680] FAULT_INJECTION: forcing a failure. [ 2269.887680] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2269.889302] CPU: 1 PID: 12860 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2269.890061] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2269.890950] Call Trace: [ 2269.891226] dump_stack+0x107/0x167 [ 2269.891592] should_fail.cold+0x5/0xa [ 2269.892105] __alloc_pages_nodemask+0x182/0x600 [ 2269.892572] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2269.893111] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2269.893712] alloc_pages_current+0x187/0x280 [ 2269.894169] relay_open_buf.part.0+0x2a5/0xc00 [ 2269.894628] relay_open+0x531/0xa10 [ 2269.895001] do_blk_trace_setup+0x4cf/0xc10 [ 2269.895439] ? _copy_from_user+0xfb/0x1b0 [ 2269.895852] __blk_trace_setup+0xca/0x180 [ 2269.896297] ? do_blk_trace_setup+0xc10/0xc10 [ 2269.896855] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2269.897438] blk_trace_ioctl+0x155/0x290 [ 2269.897871] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2269.898574] ? do_vfs_ioctl+0x283/0x10d0 [ 2269.899066] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2269.899770] ? generic_block_fiemap+0x60/0x60 [ 2269.900356] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2269.901069] blkdev_ioctl+0xc1/0x710 [ 2269.901473] ? blkdev_common_ioctl+0x1870/0x1870 [ 2269.902017] ? selinux_file_ioctl+0xb6/0x270 [ 2269.902588] block_ioctl+0xf9/0x140 [ 2269.902994] ? blkdev_read_iter+0x1c0/0x1c0 [ 2269.903466] __x64_sys_ioctl+0x19a/0x210 [ 2269.903908] do_syscall_64+0x33/0x40 [ 2269.904310] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2269.904857] RIP: 0033:0x7f7485327b19 [ 2269.905269] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2269.907504] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2269.908350] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2269.909286] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2269.910207] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2269.911129] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2269.911952] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:33:45 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x0) (fail_nth: 30) 02:33:45 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048122d, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:33:45 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 33) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:33:45 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048122e, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) [ 2270.174632] FAULT_INJECTION: forcing a failure. [ 2270.174632] name failslab, interval 1, probability 0, space 0, times 0 [ 2270.177370] CPU: 0 PID: 12864 Comm: syz-executor.4 Not tainted 5.10.179 #1 [ 2270.178901] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2270.180693] Call Trace: [ 2270.181273] dump_stack+0x107/0x167 [ 2270.182091] should_fail.cold+0x5/0xa [ 2270.182910] ? create_object.isra.0+0x3a/0xa20 [ 2270.183896] should_failslab+0x5/0x20 [ 2270.184706] kmem_cache_alloc+0x5b/0x310 [ 2270.185579] create_object.isra.0+0x3a/0xa20 [ 2270.186531] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2270.187616] kmem_cache_alloc_trace+0x151/0x320 [ 2270.188620] ? dev_uevent_filter+0xd0/0xd0 [ 2270.189536] kobject_uevent_env+0x22b/0xf90 [ 2270.190501] ? software_node_notify+0xf8/0x2f0 [ 2270.191483] device_del+0xa8f/0x1180 [ 2270.192281] ? uevent_show+0x370/0x370 [ 2270.193122] unregister_netdevice_many+0xbb7/0x1490 [ 2270.194196] ? netdev_pick_tx+0xc60/0xc60 [ 2270.195093] ? queue_delayed_work_on+0x85/0xe0 [ 2270.196069] ? queue_delayed_work_on+0xb4/0xe0 [ 2270.197059] ? queue_delayed_work_on+0x88/0xe0 [ 2270.198044] unregister_netdevice_queue+0x201/0x2c0 [ 2270.199109] ? unregister_netdevice_many+0x1490/0x1490 [ 2270.200260] ? linkwatch_fire_event+0x63/0x190 [ 2270.201243] __tun_detach+0xf92/0x1280 [ 2270.202100] tun_chr_close+0xc4/0x250 [ 2270.202918] __fput+0x285/0x980 [ 2270.203619] ? __tun_detach+0x1280/0x1280 [ 2270.204508] task_work_run+0xe2/0x1a0 [ 2270.205327] exit_to_user_mode_prepare+0x186/0x190 [ 2270.206380] syscall_exit_to_user_mode+0x38/0x1e0 [ 2270.207408] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2270.208500] RIP: 0033:0x7fde2e3d8b19 [ 2270.209295] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2270.213301] RSP: 002b:00007fde2b94e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2270.214966] RAX: 0000000000000003 RBX: 00007fde2e4ebf60 RCX: 00007fde2e3d8b19 [ 2270.216521] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2270.218076] RBP: 00007fde2b94e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2270.219595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2270.221117] R13: 00007ffe31bb4a5f R14: 00007fde2b94e300 R15: 0000000000022000 [ 2270.258633] FAULT_INJECTION: forcing a failure. [ 2270.258633] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2270.261314] CPU: 1 PID: 12869 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2270.262727] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2270.264381] Call Trace: [ 2270.264918] dump_stack+0x107/0x167 [ 2270.265658] should_fail.cold+0x5/0xa [ 2270.266451] __alloc_pages_nodemask+0x182/0x600 [ 2270.267403] ? __kmalloc+0x16e/0x390 [ 2270.268232] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2270.269590] ? trace_hardirqs_on+0x5b/0x180 [ 2270.270580] alloc_pages_current+0x187/0x280 [ 2270.271574] relay_open_buf.part.0+0x2a5/0xc00 [ 2270.272608] relay_open+0x531/0xa10 [ 2270.273425] do_blk_trace_setup+0x4cf/0xc10 [ 2270.274402] ? _copy_from_user+0xfb/0x1b0 [ 2270.275328] __blk_trace_setup+0xca/0x180 [ 2270.276287] ? do_blk_trace_setup+0xc10/0xc10 [ 2270.277297] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2270.278498] blk_trace_ioctl+0x155/0x290 [ 2270.279316] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2270.280287] ? do_vfs_ioctl+0x283/0x10d0 [ 2270.281102] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2270.282149] ? generic_block_fiemap+0x60/0x60 [ 2270.283072] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2270.284035] blkdev_ioctl+0xc1/0x710 [ 2270.284787] ? blkdev_common_ioctl+0x1870/0x1870 [ 2270.285746] ? selinux_file_ioctl+0xb6/0x270 [ 2270.286655] block_ioctl+0xf9/0x140 [ 2270.287413] ? blkdev_read_iter+0x1c0/0x1c0 [ 2270.288478] __x64_sys_ioctl+0x19a/0x210 [ 2270.289302] do_syscall_64+0x33/0x40 [ 2270.290138] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2270.291239] RIP: 0033:0x7f7485327b19 [ 2270.291982] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2270.295637] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2270.297138] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2270.298560] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2270.299974] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2270.301378] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2270.302812] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:33:45 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000", 0x15}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x80000001) [ 2270.423739] FAT-fs (loop2): invalid media value (0x00) [ 2270.425196] FAT-fs (loop2): Can't find a valid FAT filesystem 02:34:00 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="21020000510007c7753e2d7692a30037692a68ab3fe1cd6ce72f021da924fcc6557f8d02396f5674da6688253fc9c183c01fda23814382ba6c3b2d66c0c182e8ff8ec737e9afe9c6126430c691eba3914fd953512697818bea7054898f19672d0de654bd3e8d6910d24872e463cf5f1bb1a717c513b3a9a93b9346aae0754c1458a8ff2a787e869de731363c5050a804a8eff5417234d5b77f7ff5f787d62773e176dbcb58e104d12bb57bf850499961af49bea003ebc35a6b128d1237a1a9ab895e801173d19b1f67e5066b896df393558bccf6d4f36df0e76b672759f20d32b2bcf519a072987518e782f08adf48878af052223c8ed8321b77800b39b84976483f0a85d357bf"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x0) (fail_nth: 31) 02:34:00 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000", 0x15}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x80000001) 02:34:00 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000000e) 02:34:00 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:34:00 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 34) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:34:00 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048122f, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:34:00 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000000f) 02:34:00 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000011) [ 2285.205153] FAT-fs (loop2): invalid media value (0x00) [ 2285.205953] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2285.236312] FAULT_INJECTION: forcing a failure. [ 2285.236312] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2285.239172] CPU: 1 PID: 12903 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2285.240571] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2285.242254] Call Trace: [ 2285.242790] dump_stack+0x107/0x167 [ 2285.243522] should_fail.cold+0x5/0xa [ 2285.244287] __alloc_pages_nodemask+0x182/0x600 [ 2285.245220] ? __kmalloc+0x16e/0x390 [ 2285.245986] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2285.247216] ? trace_hardirqs_on+0x5b/0x180 [ 2285.248083] alloc_pages_current+0x187/0x280 [ 2285.248968] relay_open_buf.part.0+0x2a5/0xc00 [ 2285.249896] relay_open+0x531/0xa10 [ 2285.250642] do_blk_trace_setup+0x4cf/0xc10 [ 2285.251518] ? _copy_from_user+0xfb/0x1b0 [ 2285.252335] __blk_trace_setup+0xca/0x180 [ 2285.253165] ? do_blk_trace_setup+0xc10/0xc10 [ 2285.254057] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2285.255144] blk_trace_ioctl+0x155/0x290 [ 2285.255954] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2285.256948] ? do_vfs_ioctl+0x283/0x10d0 [ 2285.257751] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2285.258824] ? generic_block_fiemap+0x60/0x60 [ 2285.259727] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2285.260697] blkdev_ioctl+0xc1/0x710 [ 2285.261445] ? blkdev_common_ioctl+0x1870/0x1870 [ 2285.262405] ? selinux_file_ioctl+0xb6/0x270 [ 2285.263316] block_ioctl+0xf9/0x140 [ 2285.264037] ? blkdev_read_iter+0x1c0/0x1c0 [ 2285.264907] __x64_sys_ioctl+0x19a/0x210 [ 2285.265708] do_syscall_64+0x33/0x40 [ 2285.266475] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2285.267483] RIP: 0033:0x7f7485327b19 [ 2285.268240] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2285.271881] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2285.273489] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2285.275115] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2285.276732] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2285.278367] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2285.279979] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 [ 2285.392646] FAULT_INJECTION: forcing a failure. [ 2285.392646] name failslab, interval 1, probability 0, space 0, times 0 [ 2285.395454] CPU: 1 PID: 12904 Comm: syz-executor.4 Not tainted 5.10.179 #1 [ 2285.396964] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2285.398816] Call Trace: [ 2285.399402] dump_stack+0x107/0x167 [ 2285.400179] should_fail.cold+0x5/0xa [ 2285.401030] ? kobject_get_path+0xc4/0x1d0 [ 2285.401958] should_failslab+0x5/0x20 [ 2285.402806] __kmalloc+0x72/0x390 [ 2285.403580] ? trace_hardirqs_on+0x5b/0x180 02:34:00 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481230, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) [ 2285.404540] kobject_get_path+0xc4/0x1d0 [ 2285.405566] kobject_uevent_env+0x251/0xf90 [ 2285.406548] ? software_node_notify+0xf8/0x2f0 [ 2285.407525] device_del+0xa8f/0x1180 [ 2285.408327] ? uevent_show+0x370/0x370 [ 2285.409173] unregister_netdevice_many+0xbb7/0x1490 [ 2285.410257] ? netdev_pick_tx+0xc60/0xc60 [ 2285.411150] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2285.412264] ? queue_delayed_work_on+0xb4/0xe0 [ 2285.413235] ? trace_hardirqs_on+0x5b/0x180 [ 2285.414170] unregister_netdevice_queue+0x201/0x2c0 [ 2285.415252] ? unregister_netdevice_many+0x1490/0x1490 [ 2285.416381] ? linkwatch_fire_event+0x63/0x190 [ 2285.417366] __tun_detach+0xf92/0x1280 [ 2285.418227] tun_chr_close+0xc4/0x250 [ 2285.419044] __fput+0x285/0x980 [ 2285.419752] ? __tun_detach+0x1280/0x1280 [ 2285.420665] task_work_run+0xe2/0x1a0 [ 2285.421533] exit_to_user_mode_prepare+0x186/0x190 [ 2285.422650] syscall_exit_to_user_mode+0x38/0x1e0 [ 2285.423720] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2285.424849] RIP: 0033:0x7fde2e3d8b19 [ 2285.425686] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2285.429811] RSP: 002b:00007fde2b94e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2285.431546] RAX: 0000000000000003 RBX: 00007fde2e4ebf60 RCX: 00007fde2e3d8b19 [ 2285.433146] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2285.434755] RBP: 00007fde2b94e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2285.436337] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2285.437839] R13: 00007ffe31bb4a5f R14: 00007fde2b94e300 R15: 0000000000022000 [ 2285.459129] Process accounting paused 02:34:00 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 35) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) [ 2285.495106] FAULT_INJECTION: forcing a failure. [ 2285.495106] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2285.496449] CPU: 0 PID: 12926 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2285.497187] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2285.498135] Call Trace: [ 2285.498490] dump_stack+0x107/0x167 [ 2285.498891] should_fail.cold+0x5/0xa [ 2285.499305] __alloc_pages_nodemask+0x182/0x600 [ 2285.499821] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2285.500404] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2285.501056] alloc_pages_current+0x187/0x280 [ 2285.501540] relay_open_buf.part.0+0x2a5/0xc00 [ 2285.502037] relay_open+0x531/0xa10 [ 2285.502444] do_blk_trace_setup+0x4cf/0xc10 02:34:00 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481258, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) [ 2285.502906] ? _copy_from_user+0xfb/0x1b0 [ 2285.503456] __blk_trace_setup+0xca/0x180 [ 2285.503898] ? do_blk_trace_setup+0xc10/0xc10 [ 2285.504387] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2285.504974] blk_trace_ioctl+0x155/0x290 [ 2285.505425] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2285.505959] ? do_vfs_ioctl+0x283/0x10d0 [ 2285.506423] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2285.506990] ? generic_block_fiemap+0x60/0x60 [ 2285.507483] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2285.508020] blkdev_ioctl+0xc1/0x710 [ 2285.508436] ? blkdev_common_ioctl+0x1870/0x1870 [ 2285.508957] ? selinux_file_ioctl+0xb6/0x270 [ 2285.509448] block_ioctl+0xf9/0x140 [ 2285.509852] ? blkdev_read_iter+0x1c0/0x1c0 [ 2285.510337] __x64_sys_ioctl+0x19a/0x210 [ 2285.510784] do_syscall_64+0x33/0x40 [ 2285.511193] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2285.511759] RIP: 0033:0x7f7485327b19 [ 2285.512171] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2285.514246] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2285.515115] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2285.515926] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2285.516738] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2285.517556] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2285.518390] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:34:00 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 36) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) [ 2285.623159] FAULT_INJECTION: forcing a failure. [ 2285.623159] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2285.624546] CPU: 0 PID: 12932 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2285.625298] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2285.626203] Call Trace: [ 2285.626515] dump_stack+0x107/0x167 [ 2285.626910] should_fail.cold+0x5/0xa [ 2285.627332] __alloc_pages_nodemask+0x182/0x600 [ 2285.627829] ? __kmalloc+0x16e/0x390 [ 2285.628227] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2285.628878] ? trace_hardirqs_on+0x5b/0x180 [ 2285.629337] alloc_pages_current+0x187/0x280 [ 2285.629809] relay_open_buf.part.0+0x2a5/0xc00 [ 2285.630310] relay_open+0x531/0xa10 [ 2285.630700] do_blk_trace_setup+0x4cf/0xc10 [ 2285.631168] ? _copy_from_user+0xfb/0x1b0 [ 2285.631618] __blk_trace_setup+0xca/0x180 [ 2285.632063] ? do_blk_trace_setup+0xc10/0xc10 [ 2285.632563] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2285.633173] blk_trace_ioctl+0x155/0x290 [ 2285.633638] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2285.634204] ? do_vfs_ioctl+0x283/0x10d0 [ 2285.634667] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2285.635266] ? generic_block_fiemap+0x60/0x60 [ 2285.635782] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2285.636336] blkdev_ioctl+0xc1/0x710 [ 2285.636767] ? blkdev_common_ioctl+0x1870/0x1870 [ 2285.637305] ? selinux_file_ioctl+0xb6/0x270 [ 2285.637811] block_ioctl+0xf9/0x140 [ 2285.638239] ? blkdev_read_iter+0x1c0/0x1c0 [ 2285.638733] __x64_sys_ioctl+0x19a/0x210 [ 2285.639198] do_syscall_64+0x33/0x40 [ 2285.639622] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2285.640205] RIP: 0033:0x7f7485327b19 [ 2285.640625] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2285.642649] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2285.643481] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2285.644263] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2285.645056] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2285.645847] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2285.646652] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:34:00 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x0) (fail_nth: 32) [ 2285.743653] FAULT_INJECTION: forcing a failure. [ 2285.743653] name failslab, interval 1, probability 0, space 0, times 0 [ 2285.745217] CPU: 0 PID: 12936 Comm: syz-executor.4 Not tainted 5.10.179 #1 [ 2285.745956] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2285.746843] Call Trace: [ 2285.747148] dump_stack+0x107/0x167 [ 2285.747538] should_fail.cold+0x5/0xa [ 2285.747949] ? create_object.isra.0+0x3a/0xa20 [ 2285.748436] should_failslab+0x5/0x20 [ 2285.748842] kmem_cache_alloc+0x5b/0x310 [ 2285.749272] ? kmem_cache_alloc_trace+0x151/0x320 [ 2285.749786] create_object.isra.0+0x3a/0xa20 [ 2285.750270] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2285.750811] __kmalloc+0x16e/0x390 [ 2285.751193] ? trace_hardirqs_on+0x5b/0x180 [ 2285.751659] kobject_get_path+0xc4/0x1d0 [ 2285.752096] kobject_uevent_env+0x251/0xf90 [ 2285.752558] ? software_node_notify+0xf8/0x2f0 [ 2285.753048] device_del+0xa8f/0x1180 [ 2285.753451] ? uevent_show+0x370/0x370 [ 2285.753886] unregister_netdevice_many+0xbb7/0x1490 [ 2285.754471] ? netdev_pick_tx+0xc60/0xc60 [ 2285.754948] ? queue_delayed_work_on+0x85/0xe0 [ 2285.755466] ? queue_delayed_work_on+0xb4/0xe0 [ 2285.755991] ? queue_delayed_work_on+0x88/0xe0 [ 2285.756517] unregister_netdevice_queue+0x201/0x2c0 [ 2285.757088] ? unregister_netdevice_many+0x1490/0x1490 [ 2285.757685] ? linkwatch_fire_event+0x63/0x190 [ 2285.758220] __tun_detach+0xf92/0x1280 [ 2285.758671] tun_chr_close+0xc4/0x250 [ 2285.759109] __fput+0x285/0x980 [ 2285.759484] ? __tun_detach+0x1280/0x1280 [ 2285.759962] task_work_run+0xe2/0x1a0 [ 2285.760400] exit_to_user_mode_prepare+0x186/0x190 [ 2285.760965] syscall_exit_to_user_mode+0x38/0x1e0 [ 2285.761517] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2285.762094] RIP: 0033:0x7fde2e3d8b19 [ 2285.762528] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2285.764542] RSP: 002b:00007fde2b94e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2285.765385] RAX: 0000000000000003 RBX: 00007fde2e4ebf60 RCX: 00007fde2e3d8b19 [ 2285.766176] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2285.766962] RBP: 00007fde2b94e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2285.767751] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2285.768536] R13: 00007ffe31bb4a5f R14: 00007fde2b94e300 R15: 0000000000022000 02:34:16 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000", 0x15}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80000001) 02:34:16 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 37) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:34:16 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000010) 02:34:16 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000012) 02:34:16 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x0) (fail_nth: 33) 02:34:16 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000000f) 02:34:16 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:34:16 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481263, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) [ 2301.148361] FAULT_INJECTION: forcing a failure. [ 2301.148361] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2301.151310] CPU: 1 PID: 12946 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2301.152808] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2301.154597] Call Trace: [ 2301.155174] dump_stack+0x107/0x167 [ 2301.155959] should_fail.cold+0x5/0xa [ 2301.156779] __alloc_pages_nodemask+0x182/0x600 [ 2301.157777] ? __kmalloc+0x16e/0x390 [ 2301.158595] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2301.159909] ? trace_hardirqs_on+0x5b/0x180 [ 2301.160843] alloc_pages_current+0x187/0x280 [ 2301.161801] relay_open_buf.part.0+0x2a5/0xc00 [ 2301.162818] relay_open+0x531/0xa10 [ 2301.163627] do_blk_trace_setup+0x4cf/0xc10 [ 2301.164562] ? _copy_from_user+0xfb/0x1b0 [ 2301.165456] __blk_trace_setup+0xca/0x180 [ 2301.166365] ? do_blk_trace_setup+0xc10/0xc10 [ 2301.167334] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2301.168486] blk_trace_ioctl+0x155/0x290 [ 2301.169370] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2301.170005] FAT-fs (loop2): invalid media value (0x00) [ 2301.170427] ? do_vfs_ioctl+0x283/0x10d0 [ 2301.170450] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2301.171441] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2301.172254] ? generic_block_fiemap+0x60/0x60 [ 2301.172276] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2301.172299] blkdev_ioctl+0xc1/0x710 [ 2301.177132] ? blkdev_common_ioctl+0x1870/0x1870 [ 2301.178118] ? selinux_file_ioctl+0xb6/0x270 [ 2301.179076] block_ioctl+0xf9/0x140 [ 2301.179854] ? blkdev_read_iter+0x1c0/0x1c0 [ 2301.180776] __x64_sys_ioctl+0x19a/0x210 [ 2301.181642] do_syscall_64+0x33/0x40 [ 2301.182475] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2301.183560] RIP: 0033:0x7f7485327b19 [ 2301.184354] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2301.188250] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2301.189854] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2301.191352] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2301.192953] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2301.194562] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2301.196067] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 [ 2301.234410] FAULT_INJECTION: forcing a failure. [ 2301.234410] name failslab, interval 1, probability 0, space 0, times 0 [ 2301.237275] CPU: 1 PID: 12959 Comm: syz-executor.4 Not tainted 5.10.179 #1 [ 2301.238891] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2301.240647] Call Trace: [ 2301.241196] dump_stack+0x107/0x167 [ 2301.242038] should_fail.cold+0x5/0xa [ 2301.242893] ? __alloc_skb+0x6d/0x5b0 [ 2301.243724] should_failslab+0x5/0x20 [ 2301.244551] kmem_cache_alloc_node+0x55/0x330 [ 2301.245559] __alloc_skb+0x6d/0x5b0 [ 2301.246306] alloc_uevent_skb+0x7b/0x210 [ 2301.247195] kobject_uevent_env+0xcb8/0xf90 [ 2301.248147] ? software_node_notify+0xf8/0x2f0 [ 2301.249187] device_del+0xa8f/0x1180 [ 2301.250016] ? uevent_show+0x370/0x370 [ 2301.250900] unregister_netdevice_many+0xbb7/0x1490 [ 2301.252078] ? netdev_pick_tx+0xc60/0xc60 [ 2301.252938] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2301.254122] ? queue_delayed_work_on+0xb4/0xe0 [ 2301.255157] ? trace_hardirqs_on+0x5b/0x180 [ 2301.256093] unregister_netdevice_queue+0x201/0x2c0 [ 2301.257200] ? unregister_netdevice_many+0x1490/0x1490 [ 2301.258403] ? linkwatch_fire_event+0x63/0x190 [ 2301.259418] __tun_detach+0xf92/0x1280 [ 2301.260319] tun_chr_close+0xc4/0x250 [ 2301.261197] __fput+0x285/0x980 [ 2301.261952] ? __tun_detach+0x1280/0x1280 [ 2301.262809] task_work_run+0xe2/0x1a0 [ 2301.263655] exit_to_user_mode_prepare+0x186/0x190 [ 2301.264772] syscall_exit_to_user_mode+0x38/0x1e0 [ 2301.265835] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2301.267018] RIP: 0033:0x7fde2e3d8b19 [ 2301.267828] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2301.271821] RSP: 002b:00007fde2b94e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2301.273516] RAX: 0000000000000003 RBX: 00007fde2e4ebf60 RCX: 00007fde2e3d8b19 [ 2301.274951] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2301.276691] RBP: 00007fde2b94e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2301.278618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2301.280367] R13: 00007ffe31bb4a5f R14: 00007fde2b94e300 R15: 0000000000022000 02:34:16 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481264, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:34:16 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x0) (fail_nth: 34) 02:34:16 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 38) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) [ 2301.552616] FAULT_INJECTION: forcing a failure. [ 2301.552616] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2301.555183] FAULT_INJECTION: forcing a failure. [ 2301.555183] name failslab, interval 1, probability 0, space 0, times 0 [ 2301.555567] CPU: 1 PID: 12980 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2301.558584] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2301.560436] Call Trace: [ 2301.561036] dump_stack+0x107/0x167 [ 2301.561860] should_fail.cold+0x5/0xa [ 2301.562754] __alloc_pages_nodemask+0x182/0x600 [ 2301.563802] ? __kmalloc+0x16e/0x390 [ 2301.564650] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2301.566012] ? trace_hardirqs_on+0x5b/0x180 [ 2301.566999] alloc_pages_current+0x187/0x280 [ 2301.567996] relay_open_buf.part.0+0x2a5/0xc00 [ 2301.569024] relay_open+0x531/0xa10 [ 2301.569844] do_blk_trace_setup+0x4cf/0xc10 [ 2301.570829] ? _copy_from_user+0xfb/0x1b0 [ 2301.571761] __blk_trace_setup+0xca/0x180 [ 2301.572671] ? do_blk_trace_setup+0xc10/0xc10 [ 2301.573687] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2301.574905] blk_trace_ioctl+0x155/0x290 [ 2301.575809] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2301.576905] ? do_vfs_ioctl+0x283/0x10d0 [ 2301.577817] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2301.578985] ? generic_block_fiemap+0x60/0x60 [ 2301.580011] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2301.581097] blkdev_ioctl+0xc1/0x710 [ 2301.581925] ? blkdev_common_ioctl+0x1870/0x1870 [ 2301.583005] ? selinux_file_ioctl+0xb6/0x270 [ 2301.583995] block_ioctl+0xf9/0x140 [ 2301.584806] ? blkdev_read_iter+0x1c0/0x1c0 [ 2301.585770] __x64_sys_ioctl+0x19a/0x210 [ 2301.586692] do_syscall_64+0x33/0x40 [ 2301.587525] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2301.588660] RIP: 0033:0x7f7485327b19 [ 2301.589495] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2301.593609] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2301.595300] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2301.596890] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2301.598485] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2301.600062] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2301.601642] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 [ 2301.603279] CPU: 0 PID: 12981 Comm: syz-executor.4 Not tainted 5.10.179 #1 [ 2301.604389] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2301.605781] Call Trace: [ 2301.606210] dump_stack+0x107/0x167 [ 2301.606809] should_fail.cold+0x5/0xa [ 2301.607433] ? create_object.isra.0+0x3a/0xa20 [ 2301.608160] should_failslab+0x5/0x20 [ 2301.608793] kmem_cache_alloc+0x5b/0x310 [ 2301.609453] create_object.isra.0+0x3a/0xa20 [ 2301.610169] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2301.611023] kmem_cache_alloc_node+0x169/0x330 [ 2301.611756] __alloc_skb+0x6d/0x5b0 [ 2301.612348] alloc_uevent_skb+0x7b/0x210 [ 2301.612988] kobject_uevent_env+0xcb8/0xf90 [ 2301.613699] ? device_platform_notify+0x30/0xf0 [ 2301.614448] device_del+0xa8f/0x1180 [ 2301.615047] ? uevent_show+0x370/0x370 [ 2301.615699] unregister_netdevice_many+0xbb7/0x1490 [ 2301.616512] ? netdev_pick_tx+0xc60/0xc60 [ 2301.617191] ? queue_delayed_work_on+0x85/0xe0 [ 2301.617907] ? queue_delayed_work_on+0xb4/0xe0 [ 2301.618642] ? queue_delayed_work_on+0x88/0xe0 [ 2301.619364] unregister_netdevice_queue+0x201/0x2c0 [ 2301.620148] ? unregister_netdevice_many+0x1490/0x1490 [ 2301.620992] ? linkwatch_fire_event+0x63/0x190 [ 2301.621727] __tun_detach+0xf92/0x1280 [ 2301.622358] tun_chr_close+0xc4/0x250 [ 2301.622988] __fput+0x285/0x980 [ 2301.623518] ? __tun_detach+0x1280/0x1280 [ 2301.624205] task_work_run+0xe2/0x1a0 [ 2301.624837] exit_to_user_mode_prepare+0x186/0x190 [ 2301.625638] syscall_exit_to_user_mode+0x38/0x1e0 [ 2301.626422] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2301.627269] RIP: 0033:0x7fde2e3d8b19 [ 2301.627873] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2301.630829] RSP: 002b:00007fde2b94e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2301.632057] RAX: 0000000000000003 RBX: 00007fde2e4ebf60 RCX: 00007fde2e3d8b19 [ 2301.633195] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2301.634346] RBP: 00007fde2b94e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2301.635512] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2301.636648] R13: 00007ffe31bb4a5f R14: 00007fde2b94e300 R15: 0000000000022000 02:34:16 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481269, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:34:16 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x0) (fail_nth: 35) 02:34:17 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:34:17 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000", 0x15}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80000001) [ 2301.916943] FAT-fs (loop2): invalid media value (0x00) [ 2301.917889] FAT-fs (loop2): Can't find a valid FAT filesystem 02:34:17 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 39) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) [ 2302.045566] FAULT_INJECTION: forcing a failure. [ 2302.045566] name failslab, interval 1, probability 0, space 0, times 0 [ 2302.047664] CPU: 0 PID: 12991 Comm: syz-executor.4 Not tainted 5.10.179 #1 [ 2302.048710] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2302.049951] Call Trace: [ 2302.050365] dump_stack+0x107/0x167 [ 2302.050921] should_fail.cold+0x5/0xa [ 2302.051500] should_failslab+0x5/0x20 [ 2302.052057] __kmalloc_node_track_caller+0x74/0x3b0 [ 2302.052815] ? alloc_uevent_skb+0x7b/0x210 [ 2302.053429] __alloc_skb+0xb1/0x5b0 [ 2302.053954] alloc_uevent_skb+0x7b/0x210 [ 2302.054572] kobject_uevent_env+0xcb8/0xf90 [ 2302.055224] ? software_node_notify+0xf8/0x2f0 [ 2302.055905] device_del+0xa8f/0x1180 [ 2302.056461] ? uevent_show+0x370/0x370 [ 2302.057052] unregister_netdevice_many+0xbb7/0x1490 [ 2302.057792] ? netdev_pick_tx+0xc60/0xc60 [ 2302.058427] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2302.059206] ? queue_delayed_work_on+0xb4/0xe0 [ 2302.059870] ? trace_hardirqs_on+0x5b/0x180 [ 2302.060511] unregister_netdevice_queue+0x201/0x2c0 [ 2302.061235] ? unregister_netdevice_many+0x1490/0x1490 [ 2302.062037] ? linkwatch_fire_event+0x63/0x190 [ 2302.062750] __tun_detach+0xf92/0x1280 [ 2302.063350] tun_chr_close+0xc4/0x250 [ 2302.063929] __fput+0x285/0x980 [ 2302.064430] ? __tun_detach+0x1280/0x1280 [ 2302.065066] task_work_run+0xe2/0x1a0 [ 2302.065656] exit_to_user_mode_prepare+0x186/0x190 [ 2302.066422] syscall_exit_to_user_mode+0x38/0x1e0 [ 2302.067154] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2302.067951] RIP: 0033:0x7fde2e3d8b19 [ 2302.068526] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2302.071253] RSP: 002b:00007fde2b94e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2302.072403] RAX: 0000000000000003 RBX: 00007fde2e4ebf60 RCX: 00007fde2e3d8b19 [ 2302.073485] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2302.074566] RBP: 00007fde2b94e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2302.075637] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2302.076710] R13: 00007ffe31bb4a5f R14: 00007fde2b94e300 R15: 0000000000022000 [ 2302.102211] FAULT_INJECTION: forcing a failure. [ 2302.102211] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2302.104051] CPU: 0 PID: 13005 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2302.105081] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2302.106350] Call Trace: [ 2302.106751] dump_stack+0x107/0x167 [ 2302.107306] should_fail.cold+0x5/0xa [ 2302.107891] __alloc_pages_nodemask+0x182/0x600 [ 2302.108563] ? __kmalloc+0x16e/0x390 [ 2302.109138] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2302.110003] ? trace_hardirqs_on+0x5b/0x180 [ 2302.110696] alloc_pages_current+0x187/0x280 [ 2302.111384] relay_open_buf.part.0+0x2a5/0xc00 [ 2302.112082] relay_open+0x531/0xa10 [ 2302.112633] do_blk_trace_setup+0x4cf/0xc10 [ 2302.113264] ? _copy_from_user+0xfb/0x1b0 [ 2302.113889] __blk_trace_setup+0xca/0x180 [ 2302.114486] ? do_blk_trace_setup+0xc10/0xc10 [ 2302.115143] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2302.115923] blk_trace_ioctl+0x155/0x290 [ 2302.116523] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2302.117240] ? do_vfs_ioctl+0x283/0x10d0 [ 2302.117842] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2302.118642] ? generic_block_fiemap+0x60/0x60 [ 2302.119333] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2302.120038] blkdev_ioctl+0xc1/0x710 [ 2302.120604] ? blkdev_common_ioctl+0x1870/0x1870 [ 2302.121302] ? selinux_file_ioctl+0xb6/0x270 [ 2302.121955] block_ioctl+0xf9/0x140 [ 2302.122509] ? blkdev_read_iter+0x1c0/0x1c0 [ 2302.123171] __x64_sys_ioctl+0x19a/0x210 [ 2302.123799] do_syscall_64+0x33/0x40 [ 2302.124368] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2302.125143] RIP: 0033:0x7f7485327b19 [ 2302.125712] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2302.128517] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2302.129652] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2302.130751] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2302.131835] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2302.132946] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2302.134049] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:34:17 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048126c, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:34:17 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000013) 02:34:17 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000010) 02:34:17 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000011) 02:34:17 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048126f, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:34:17 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x0) (fail_nth: 36) [ 2302.467600] FAULT_INJECTION: forcing a failure. [ 2302.467600] name failslab, interval 1, probability 0, space 0, times 0 [ 2302.469731] CPU: 0 PID: 13026 Comm: syz-executor.4 Not tainted 5.10.179 #1 [ 2302.470801] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2302.472053] Call Trace: [ 2302.472469] dump_stack+0x107/0x167 [ 2302.473024] should_fail.cold+0x5/0xa [ 2302.473613] should_failslab+0x5/0x20 [ 2302.474202] __kmalloc_node_track_caller+0x74/0x3b0 [ 2302.474964] ? alloc_uevent_skb+0x7b/0x210 [ 2302.475618] __alloc_skb+0xb1/0x5b0 [ 2302.476175] alloc_uevent_skb+0x7b/0x210 [ 2302.476805] kobject_uevent_env+0xcb8/0xf90 [ 2302.477480] ? software_node_notify+0xf8/0x2f0 [ 2302.478202] device_del+0xa8f/0x1180 [ 2302.478792] ? uevent_show+0x370/0x370 [ 2302.479396] unregister_netdevice_many+0xbb7/0x1490 [ 2302.480154] ? netdev_pick_tx+0xc60/0xc60 [ 2302.480792] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2302.481597] ? queue_delayed_work_on+0xb4/0xe0 [ 2302.482293] ? trace_hardirqs_on+0x5b/0x180 [ 2302.482954] unregister_netdevice_queue+0x201/0x2c0 [ 2302.483699] ? unregister_netdevice_many+0x1490/0x1490 [ 2302.484489] ? linkwatch_fire_event+0x63/0x190 [ 2302.485194] __tun_detach+0xf92/0x1280 [ 2302.485828] tun_chr_close+0xc4/0x250 [ 2302.486417] __fput+0x285/0x980 [ 2302.486922] ? __tun_detach+0x1280/0x1280 [ 2302.487528] task_work_run+0xe2/0x1a0 [ 2302.488106] exit_to_user_mode_prepare+0x186/0x190 [ 2302.488842] syscall_exit_to_user_mode+0x38/0x1e0 [ 2302.489579] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2302.490367] RIP: 0033:0x7fde2e3d8b19 [ 2302.490946] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2302.493765] RSP: 002b:00007fde2b94e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 2302.494944] RAX: 0000000000000003 RBX: 00007fde2e4ebf60 RCX: 00007fde2e3d8b19 [ 2302.496018] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2302.497099] RBP: 00007fde2b94e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2302.498166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2302.499265] R13: 00007ffe31bb4a5f R14: 00007fde2b94e300 R15: 0000000000022000 02:34:30 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481270, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:34:30 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000", 0x15}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80000001) 02:34:30 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000011) 02:34:30 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000012) 02:34:30 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x0) (fail_nth: 37) 02:34:30 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:34:30 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000014) 02:34:30 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 40) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) [ 2314.877795] FAT-fs (loop2): invalid media value (0x00) [ 2314.879094] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2314.896756] FAULT_INJECTION: forcing a failure. [ 2314.896756] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2314.899447] CPU: 0 PID: 13042 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2314.900834] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2314.902478] Call Trace: [ 2314.903026] dump_stack+0x107/0x167 [ 2314.903758] should_fail.cold+0x5/0xa [ 2314.904525] __alloc_pages_nodemask+0x182/0x600 [ 2314.905453] ? __kmalloc+0x16e/0x390 [ 2314.906206] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2314.907455] ? trace_hardirqs_on+0x5b/0x180 [ 2314.908342] alloc_pages_current+0x187/0x280 [ 2314.909257] relay_open_buf.part.0+0x2a5/0xc00 [ 2314.910194] relay_open+0x531/0xa10 [ 2314.910948] do_blk_trace_setup+0x4cf/0xc10 [ 2314.911842] ? _copy_from_user+0xfb/0x1b0 [ 2314.912671] __blk_trace_setup+0xca/0x180 [ 2314.913488] ? do_blk_trace_setup+0xc10/0xc10 [ 2314.914369] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2314.915427] blk_trace_ioctl+0x155/0x290 [ 2314.916225] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2314.917181] ? do_vfs_ioctl+0x283/0x10d0 [ 2314.917993] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2314.919042] ? generic_block_fiemap+0x60/0x60 [ 2314.919944] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2314.920901] blkdev_ioctl+0xc1/0x710 [ 2314.921647] ? blkdev_common_ioctl+0x1870/0x1870 [ 2314.922622] ? selinux_file_ioctl+0xb6/0x270 [ 2314.923518] block_ioctl+0xf9/0x140 [ 2314.924256] ? blkdev_read_iter+0x1c0/0x1c0 [ 2314.925131] __x64_sys_ioctl+0x19a/0x210 [ 2314.925961] do_syscall_64+0x33/0x40 [ 2314.926730] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2314.927774] RIP: 0033:0x7f7485327b19 [ 2314.928538] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2314.932284] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2314.933831] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2314.935293] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2314.936743] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2314.938192] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2314.939643] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 [ 2315.098592] FAULT_INJECTION: forcing a failure. [ 2315.098592] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2315.101702] CPU: 1 PID: 13054 Comm: syz-executor.4 Not tainted 5.10.179 #1 [ 2315.103192] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2315.104958] Call Trace: [ 2315.105527] dump_stack+0x107/0x167 [ 2315.106310] should_fail.cold+0x5/0xa [ 2315.107138] _copy_to_user+0x2e/0x180 [ 2315.107981] simple_read_from_buffer+0xcc/0x160 [ 2315.108998] proc_fail_nth_read+0x198/0x230 [ 2315.109922] ? proc_sessionid_read+0x230/0x230 [ 2315.110926] ? security_file_permission+0x24e/0x570 [ 2315.111993] ? perf_trace_initcall_start+0x101/0x380 [ 2315.113099] ? proc_sessionid_read+0x230/0x230 [ 2315.114072] vfs_read+0x228/0x580 [ 2315.114830] ksys_read+0x12d/0x260 [ 2315.115589] ? vfs_write+0xa70/0xa70 [ 2315.116390] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2315.117522] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2315.118620] do_syscall_64+0x33/0x40 [ 2315.119410] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2315.120488] RIP: 0033:0x7fde2e38b69c [ 2315.121276] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2315.125167] RSP: 002b:00007fde2b94e170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2315.126778] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fde2e38b69c [ 2315.128280] RDX: 000000000000000f RSI: 00007fde2b94e1e0 RDI: 0000000000000007 [ 2315.129782] RBP: 00007fde2b94e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2315.131292] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2315.132799] R13: 00007ffe31bb4a5f R14: 00007fde2b94e300 R15: 0000000000022000 02:34:30 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481275, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:34:30 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 41) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) [ 2315.314172] FAULT_INJECTION: forcing a failure. [ 2315.314172] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2315.317171] CPU: 1 PID: 13070 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2315.318651] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2315.320541] Call Trace: [ 2315.321110] dump_stack+0x107/0x167 [ 2315.321891] should_fail.cold+0x5/0xa [ 2315.322726] __alloc_pages_nodemask+0x182/0x600 [ 2315.323717] ? __kmalloc+0x16e/0x390 [ 2315.324508] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2315.325803] ? trace_hardirqs_on+0x5b/0x180 [ 2315.326745] alloc_pages_current+0x187/0x280 [ 2315.327690] relay_open_buf.part.0+0x2a5/0xc00 [ 2315.328687] relay_open+0x531/0xa10 [ 2315.329472] do_blk_trace_setup+0x4cf/0xc10 [ 2315.330397] ? _copy_from_user+0xfb/0x1b0 [ 2315.331298] __blk_trace_setup+0xca/0x180 [ 2315.332182] ? do_blk_trace_setup+0xc10/0xc10 [ 2315.333161] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2315.334299] blk_trace_ioctl+0x155/0x290 [ 2315.335186] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2315.336232] ? do_vfs_ioctl+0x283/0x10d0 [ 2315.337102] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2315.338219] ? generic_block_fiemap+0x60/0x60 [ 2315.339190] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2315.340222] blkdev_ioctl+0xc1/0x710 [ 2315.341019] ? blkdev_common_ioctl+0x1870/0x1870 [ 2315.342033] ? selinux_file_ioctl+0xb6/0x270 [ 2315.343005] block_ioctl+0xf9/0x140 [ 2315.343786] ? blkdev_read_iter+0x1c0/0x1c0 [ 2315.344713] __x64_sys_ioctl+0x19a/0x210 [ 2315.345586] do_syscall_64+0x33/0x40 [ 2315.346394] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2315.347506] RIP: 0033:0x7f7485327b19 [ 2315.348312] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2315.352257] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2315.353891] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2315.355439] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2315.356962] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2315.358486] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2315.360022] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:34:30 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x0) [ 2315.733516] Process accounting resumed 02:34:44 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000015) 02:34:44 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 42) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:34:44 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481278, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:34:44 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000012) 02:34:44 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x2) 02:34:44 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:34:44 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000013) 02:34:44 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000", 0x15}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x0) [ 2329.395369] FAULT_INJECTION: forcing a failure. [ 2329.395369] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2329.396933] CPU: 1 PID: 13097 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2329.397732] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2329.398625] Call Trace: [ 2329.398953] dump_stack+0x107/0x167 [ 2329.399374] should_fail.cold+0x5/0xa [ 2329.399821] __alloc_pages_nodemask+0x182/0x600 [ 2329.400359] ? __kmalloc+0x16e/0x390 [ 2329.400784] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2329.401471] ? trace_hardirqs_on+0x5b/0x180 [ 2329.401989] alloc_pages_current+0x187/0x280 [ 2329.402494] relay_open_buf.part.0+0x2a5/0xc00 [ 2329.403020] relay_open+0x531/0xa10 [ 2329.403435] do_blk_trace_setup+0x4cf/0xc10 [ 2329.403936] ? _copy_from_user+0xfb/0x1b0 [ 2329.404402] __blk_trace_setup+0xca/0x180 [ 2329.404860] ? do_blk_trace_setup+0xc10/0xc10 [ 2329.405372] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2329.405982] blk_trace_ioctl+0x155/0x290 [ 2329.406453] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2329.407021] ? do_vfs_ioctl+0x283/0x10d0 [ 2329.407486] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2329.408091] ? generic_block_fiemap+0x60/0x60 [ 2329.408601] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2329.409158] blkdev_ioctl+0xc1/0x710 [ 2329.409588] ? blkdev_common_ioctl+0x1870/0x1870 [ 2329.410100] ? selinux_file_ioctl+0xb6/0x270 [ 2329.410607] block_ioctl+0xf9/0x140 [ 2329.411020] ? blkdev_read_iter+0x1c0/0x1c0 [ 2329.411507] __x64_sys_ioctl+0x19a/0x210 [ 2329.411971] do_syscall_64+0x33/0x40 [ 2329.412398] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2329.412998] RIP: 0033:0x7f7485327b19 [ 2329.413401] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2329.415526] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2329.416408] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2329.417171] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2329.417920] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2329.418675] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2329.419443] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 [ 2329.424834] FAT-fs (loop2): invalid media value (0x00) [ 2329.425466] FAT-fs (loop2): Can't find a valid FAT filesystem 02:34:44 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x3) 02:34:44 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc04812ba, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:34:44 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000", 0x15}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x0) [ 2329.697824] FAT-fs (loop2): invalid media value (0x00) [ 2329.698456] FAT-fs (loop2): Can't find a valid FAT filesystem 02:34:44 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 43) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:34:44 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:34:45 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x4) [ 2329.854661] FAULT_INJECTION: forcing a failure. [ 2329.854661] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2329.857725] CPU: 0 PID: 13130 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2329.859290] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2329.861064] Call Trace: [ 2329.861634] dump_stack+0x107/0x167 [ 2329.862419] should_fail.cold+0x5/0xa [ 2329.863287] __alloc_pages_nodemask+0x182/0x600 [ 2329.864279] ? __kmalloc+0x16e/0x390 [ 2329.865081] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2329.866371] ? trace_hardirqs_on+0x5b/0x180 [ 2329.867324] alloc_pages_current+0x187/0x280 [ 2329.868270] relay_open_buf.part.0+0x2a5/0xc00 [ 2329.869260] relay_open+0x531/0xa10 [ 2329.870048] do_blk_trace_setup+0x4cf/0xc10 [ 2329.871009] ? _copy_from_user+0xfb/0x1b0 [ 2329.871909] __blk_trace_setup+0xca/0x180 [ 2329.872800] ? do_blk_trace_setup+0xc10/0xc10 [ 2329.873767] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2329.874924] blk_trace_ioctl+0x155/0x290 [ 2329.875795] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2329.876847] ? do_vfs_ioctl+0x283/0x10d0 [ 2329.877711] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2329.878857] ? generic_block_fiemap+0x60/0x60 [ 2329.879821] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2329.880863] blkdev_ioctl+0xc1/0x710 [ 2329.881658] ? blkdev_common_ioctl+0x1870/0x1870 [ 2329.882684] ? selinux_file_ioctl+0xb6/0x270 [ 2329.883657] block_ioctl+0xf9/0x140 [ 2329.884433] ? blkdev_read_iter+0x1c0/0x1c0 [ 2329.885364] __x64_sys_ioctl+0x19a/0x210 [ 2329.886231] do_syscall_64+0x33/0x40 [ 2329.887046] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2329.888136] RIP: 0033:0x7f7485327b19 [ 2329.888941] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2329.892893] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2329.894533] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2329.896079] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2329.897619] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2329.899176] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2329.900726] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:34:45 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000", 0x15}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x0) [ 2329.998873] FAT-fs (loop2): invalid media value (0x00) [ 2329.999511] FAT-fs (loop2): Can't find a valid FAT filesystem 02:34:45 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000016) 02:34:45 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:34:45 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 44) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:34:45 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) [ 2330.276203] FAULT_INJECTION: forcing a failure. [ 2330.276203] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2330.279253] CPU: 0 PID: 13156 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2330.280754] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2330.282534] Call Trace: [ 2330.283115] dump_stack+0x107/0x167 [ 2330.283912] should_fail.cold+0x5/0xa [ 2330.284754] __alloc_pages_nodemask+0x182/0x600 [ 2330.285778] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2330.286926] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2330.288083] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2330.289377] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2330.290536] ? alloc_pages_current+0x9a/0x280 [ 2330.291502] alloc_pages_current+0x187/0x280 [ 2330.292453] relay_open_buf.part.0+0x2a5/0xc00 [ 2330.293445] relay_open+0x531/0xa10 [ 2330.294240] do_blk_trace_setup+0x4cf/0xc10 [ 2330.295205] ? _copy_from_user+0xfb/0x1b0 [ 2330.296096] __blk_trace_setup+0xca/0x180 [ 2330.296987] ? do_blk_trace_setup+0xc10/0xc10 [ 2330.297951] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2330.299098] blk_trace_ioctl+0x155/0x290 [ 2330.299964] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2330.301011] ? do_vfs_ioctl+0x283/0x10d0 [ 2330.301885] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2330.303019] ? generic_block_fiemap+0x60/0x60 [ 2330.303981] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2330.305010] blkdev_ioctl+0xc1/0x710 [ 2330.305806] ? blkdev_common_ioctl+0x1870/0x1870 [ 2330.306842] ? selinux_file_ioctl+0xb6/0x270 [ 2330.307788] block_ioctl+0xf9/0x140 [ 2330.308583] ? blkdev_read_iter+0x1c0/0x1c0 [ 2330.309506] __x64_sys_ioctl+0x19a/0x210 [ 2330.310398] do_syscall_64+0x33/0x40 [ 2330.311204] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2330.312313] RIP: 0033:0x7f7485327b19 [ 2330.313116] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2330.317075] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2330.318712] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2330.320267] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2330.321797] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2330.323342] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2330.324876] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:34:59 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000014) 02:34:59 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000017) 02:34:59 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:34:59 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="21020000510007c7753e2d7692a30037692a68ab3fe1cd6ce72f021da924fcc6557f8d02396f5674da6688253fc9c183c01fda23814382ba6c3b2d66c0c182e8ff8ec737e9afe9c6126430c691eba3914fd953512697818bea7054898f19672d0de654bd3e8d6910d24872e463cf5f1bb1a717c513b3a9a93b9346aae0754c1458a8ff2a787e869de731363c5050a804a8eff5417234d5b77f7ff5f787d62773e176dbcb58e104d12bb57bf850499961af49bea003ebc35a6b128d1237a1a9ab895e801173d19b1f67e5066b896df393558bccf6d4f36df0e76b672759f20d32b2bcf519a072987518e782f08adf48878af052223c8ed8321b77800b39b84976483f0a85d357bf"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x5) 02:34:59 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000000e) 02:34:59 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000013) 02:34:59 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x8, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:34:59 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 45) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) [ 2344.078540] FAULT_INJECTION: forcing a failure. [ 2344.078540] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2344.079976] CPU: 1 PID: 13185 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2344.080726] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2344.081621] Call Trace: [ 2344.081910] dump_stack+0x107/0x167 [ 2344.082297] should_fail.cold+0x5/0xa [ 2344.082707] __alloc_pages_nodemask+0x182/0x600 [ 2344.083215] ? __kmalloc+0x16e/0x390 [ 2344.083617] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2344.084268] ? trace_hardirqs_on+0x5b/0x180 [ 2344.084724] alloc_pages_current+0x187/0x280 [ 2344.085199] relay_open_buf.part.0+0x2a5/0xc00 [ 2344.085689] relay_open+0x531/0xa10 [ 2344.086084] do_blk_trace_setup+0x4cf/0xc10 [ 2344.086567] ? _copy_from_user+0xfb/0x1b0 [ 2344.087025] __blk_trace_setup+0xca/0x180 [ 2344.087461] ? do_blk_trace_setup+0xc10/0xc10 [ 2344.087941] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2344.088505] blk_trace_ioctl+0x155/0x290 [ 2344.088952] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2344.089487] ? do_vfs_ioctl+0x283/0x10d0 [ 2344.089935] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2344.090509] ? generic_block_fiemap+0x60/0x60 [ 2344.091027] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2344.091557] blkdev_ioctl+0xc1/0x710 [ 2344.091970] ? blkdev_common_ioctl+0x1870/0x1870 [ 2344.092500] ? selinux_file_ioctl+0xb6/0x270 [ 2344.092994] block_ioctl+0xf9/0x140 [ 2344.093395] ? blkdev_read_iter+0x1c0/0x1c0 [ 2344.093880] __x64_sys_ioctl+0x19a/0x210 [ 2344.094330] do_syscall_64+0x33/0x40 [ 2344.094741] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2344.095321] RIP: 0033:0x7f7485327b19 [ 2344.095732] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2344.097778] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2344.098620] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2344.099427] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2344.100210] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2344.100997] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2344.101785] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:34:59 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 46) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:34:59 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x6) [ 2344.422742] FAULT_INJECTION: forcing a failure. [ 2344.422742] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2344.424424] CPU: 1 PID: 13207 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2344.425200] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2344.426091] Call Trace: [ 2344.426383] dump_stack+0x107/0x167 [ 2344.426784] should_fail.cold+0x5/0xa [ 2344.427206] __alloc_pages_nodemask+0x182/0x600 [ 2344.427713] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2344.428286] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2344.428870] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2344.429523] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2344.430131] ? alloc_pages_current+0xa4/0x280 [ 2344.430615] alloc_pages_current+0x187/0x280 [ 2344.431095] relay_open_buf.part.0+0x2a5/0xc00 [ 2344.431588] relay_open+0x531/0xa10 [ 2344.431994] do_blk_trace_setup+0x4cf/0xc10 [ 2344.432471] ? _copy_from_user+0xfb/0x1b0 [ 2344.432908] __blk_trace_setup+0xca/0x180 [ 2344.433352] ? do_blk_trace_setup+0xc10/0xc10 [ 2344.433839] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2344.434419] blk_trace_ioctl+0x155/0x290 [ 2344.434851] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2344.435378] ? do_vfs_ioctl+0x283/0x10d0 [ 2344.435805] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2344.436352] ? generic_block_fiemap+0x60/0x60 [ 2344.436841] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2344.437371] blkdev_ioctl+0xc1/0x710 [ 2344.437767] ? blkdev_common_ioctl+0x1870/0x1870 [ 2344.438264] ? selinux_file_ioctl+0xb6/0x270 [ 2344.438740] block_ioctl+0xf9/0x140 [ 2344.439143] ? blkdev_read_iter+0x1c0/0x1c0 [ 2344.439607] __x64_sys_ioctl+0x19a/0x210 [ 2344.440043] do_syscall_64+0x33/0x40 [ 2344.440438] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2344.440985] RIP: 0033:0x7f7485327b19 [ 2344.441378] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2344.443345] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2344.444158] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2344.444917] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2344.445676] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2344.446418] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2344.447171] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:34:59 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x7) 02:34:59 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0xa, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:34:59 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:34:59 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 47) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) [ 2344.660133] FAULT_INJECTION: forcing a failure. [ 2344.660133] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2344.661954] CPU: 0 PID: 13221 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2344.662911] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2344.664081] Call Trace: [ 2344.664474] dump_stack+0x107/0x167 [ 2344.665018] should_fail.cold+0x5/0xa [ 2344.665597] __alloc_pages_nodemask+0x182/0x600 [ 2344.666291] ? asm_sysvec_call_function_single+0x12/0x20 [ 2344.667107] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2344.667999] ? policy_node+0x11a/0x140 [ 2344.668542] ? __sanitizer_cov_trace_pc+0x45/0x60 [ 2344.669225] alloc_pages_current+0x187/0x280 [ 2344.669835] relay_open_buf.part.0+0x2a5/0xc00 [ 2344.670514] relay_open+0x531/0xa10 [ 2344.671049] do_blk_trace_setup+0x4cf/0xc10 [ 2344.671674] ? _copy_from_user+0xfb/0x1b0 [ 2344.672272] __blk_trace_setup+0xca/0x180 [ 2344.672862] ? do_blk_trace_setup+0xc10/0xc10 [ 2344.673498] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2344.674259] blk_trace_ioctl+0x155/0x290 [ 2344.674837] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2344.675536] ? do_vfs_ioctl+0x283/0x10d0 [ 2344.676113] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2344.676853] ? generic_block_fiemap+0x60/0x60 [ 2344.677480] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2344.678179] blkdev_ioctl+0xc1/0x710 [ 2344.678716] ? blkdev_common_ioctl+0x1870/0x1870 [ 2344.679395] ? selinux_file_ioctl+0xb6/0x270 [ 2344.680015] block_ioctl+0xf9/0x140 [ 2344.680529] ? blkdev_read_iter+0x1c0/0x1c0 [ 2344.681136] __x64_sys_ioctl+0x19a/0x210 [ 2344.681710] do_syscall_64+0x33/0x40 [ 2344.682234] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2344.682974] RIP: 0033:0x7f7485327b19 [ 2344.683497] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2344.686081] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2344.687151] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2344.688150] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2344.689151] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2344.690147] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2344.691161] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:35:13 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 48) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:35:13 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x8) 02:35:13 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:35:13 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000000e) 02:35:13 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000018) 02:35:13 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000014) 02:35:13 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000015) 02:35:13 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0xc, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) [ 2357.830537] FAULT_INJECTION: forcing a failure. [ 2357.830537] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2357.832146] CPU: 1 PID: 13240 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2357.832899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2357.833800] Call Trace: [ 2357.834089] dump_stack+0x107/0x167 [ 2357.834481] should_fail.cold+0x5/0xa [ 2357.834907] __alloc_pages_nodemask+0x182/0x600 [ 2357.835416] ? __kmalloc+0x16e/0x390 [ 2357.835831] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2357.836475] ? trace_hardirqs_on+0x5b/0x180 [ 2357.836955] alloc_pages_current+0x187/0x280 [ 2357.837444] relay_open_buf.part.0+0x2a5/0xc00 [ 2357.837944] relay_open+0x531/0xa10 [ 2357.838356] do_blk_trace_setup+0x4cf/0xc10 [ 2357.838812] ? _copy_from_user+0xfb/0x1b0 [ 2357.839281] __blk_trace_setup+0xca/0x180 [ 2357.839729] ? do_blk_trace_setup+0xc10/0xc10 [ 2357.840213] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2357.840783] blk_trace_ioctl+0x155/0x290 [ 2357.841220] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2357.841736] ? do_vfs_ioctl+0x283/0x10d0 [ 2357.842168] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2357.842732] ? generic_block_fiemap+0x60/0x60 [ 2357.843209] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2357.843737] blkdev_ioctl+0xc1/0x710 [ 2357.844135] ? blkdev_common_ioctl+0x1870/0x1870 [ 2357.844636] ? selinux_file_ioctl+0xb6/0x270 [ 2357.845103] block_ioctl+0xf9/0x140 [ 2357.845483] ? blkdev_read_iter+0x1c0/0x1c0 [ 2357.845953] __x64_sys_ioctl+0x19a/0x210 [ 2357.846395] do_syscall_64+0x33/0x40 [ 2357.846790] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2357.847346] RIP: 0033:0x7f7485327b19 [ 2357.847741] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2357.849718] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2357.850535] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2357.851294] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2357.852052] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2357.852812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2357.853559] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 [ 2357.924093] Process accounting paused 02:35:13 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 49) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:35:13 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0xa) [ 2357.991698] FAULT_INJECTION: forcing a failure. [ 2357.991698] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2357.993116] CPU: 1 PID: 13265 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2357.993844] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2357.994724] Call Trace: [ 2357.995016] dump_stack+0x107/0x167 [ 2357.995412] should_fail.cold+0x5/0xa [ 2357.995837] __alloc_pages_nodemask+0x182/0x600 [ 2357.996353] ? __kmalloc+0x16e/0x390 [ 2357.996751] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2357.997400] ? trace_hardirqs_on+0x5b/0x180 [ 2357.997859] alloc_pages_current+0x187/0x280 [ 2357.998329] relay_open_buf.part.0+0x2a5/0xc00 [ 2357.998824] relay_open+0x531/0xa10 [ 2357.999219] do_blk_trace_setup+0x4cf/0xc10 [ 2357.999682] ? _copy_from_user+0xfb/0x1b0 [ 2358.000128] __blk_trace_setup+0xca/0x180 [ 2358.000571] ? do_blk_trace_setup+0xc10/0xc10 [ 2358.001051] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2358.001611] blk_trace_ioctl+0x155/0x290 [ 2358.002045] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2358.002567] ? do_vfs_ioctl+0x283/0x10d0 [ 2358.003004] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2358.003567] ? generic_block_fiemap+0x60/0x60 [ 2358.004052] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2358.004565] blkdev_ioctl+0xc1/0x710 [ 2358.004960] ? blkdev_common_ioctl+0x1870/0x1870 [ 2358.005470] ? selinux_file_ioctl+0xb6/0x270 [ 2358.005944] block_ioctl+0xf9/0x140 [ 2358.006331] ? blkdev_read_iter+0x1c0/0x1c0 [ 2358.006793] __x64_sys_ioctl+0x19a/0x210 [ 2358.007231] do_syscall_64+0x33/0x40 [ 2358.007633] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2358.008183] RIP: 0033:0x7f7485327b19 [ 2358.008583] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2358.010532] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2358.011384] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2358.012145] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2358.012897] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2358.013660] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2358.014427] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:35:13 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x48, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:35:13 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 50) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:35:13 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x3a) [ 2358.266351] FAULT_INJECTION: forcing a failure. [ 2358.266351] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2358.267672] CPU: 1 PID: 13286 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2358.268358] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2358.269175] Call Trace: [ 2358.269463] dump_stack+0x107/0x167 [ 2358.269852] should_fail.cold+0x5/0xa [ 2358.270260] __alloc_pages_nodemask+0x182/0x600 [ 2358.270757] ? __kmalloc+0x16e/0x390 [ 2358.271175] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2358.271825] ? trace_hardirqs_on+0x5b/0x180 [ 2358.272260] alloc_pages_current+0x187/0x280 [ 2358.272696] relay_open_buf.part.0+0x2a5/0xc00 [ 2358.273160] relay_open+0x531/0xa10 [ 2358.273528] do_blk_trace_setup+0x4cf/0xc10 [ 2358.273955] ? _copy_from_user+0xfb/0x1b0 [ 2358.274370] __blk_trace_setup+0xca/0x180 [ 2358.274779] ? do_blk_trace_setup+0xc10/0xc10 [ 2358.275251] blk_trace_ioctl+0x155/0x290 [ 2358.275655] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2358.276181] ? do_vfs_ioctl+0x283/0x10d0 [ 2358.276606] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2358.277155] ? generic_block_fiemap+0x60/0x60 [ 2358.277622] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2358.278129] blkdev_ioctl+0xc1/0x710 [ 2358.278519] ? blkdev_common_ioctl+0x1870/0x1870 [ 2358.279007] ? selinux_file_ioctl+0xb6/0x270 [ 2358.279476] block_ioctl+0xf9/0x140 [ 2358.279858] ? blkdev_read_iter+0x1c0/0x1c0 [ 2358.280309] __x64_sys_ioctl+0x19a/0x210 [ 2358.280752] do_syscall_64+0x33/0x40 [ 2358.281148] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2358.281684] RIP: 0033:0x7f7485327b19 [ 2358.282071] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2358.283998] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2358.284789] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2358.285572] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2358.286326] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2358.287077] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2358.287822] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:35:13 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x4c, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:35:25 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000015) 02:35:25 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x48) 02:35:26 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000016) 02:35:26 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000019) 02:35:26 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 51) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:35:26 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:35:26 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x56, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:35:26 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x48, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) [ 2370.841904] FAULT_INJECTION: forcing a failure. [ 2370.841904] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2370.844657] CPU: 0 PID: 13310 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2370.846060] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2370.847737] Call Trace: [ 2370.848284] dump_stack+0x107/0x167 [ 2370.849015] should_fail.cold+0x5/0xa [ 2370.849801] __alloc_pages_nodemask+0x182/0x600 [ 2370.850736] ? __kmalloc+0x16e/0x390 [ 2370.851509] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2370.852766] ? trace_hardirqs_on+0x5b/0x180 [ 2370.853655] alloc_pages_current+0x187/0x280 [ 2370.854542] relay_open_buf.part.0+0x2a5/0xc00 [ 2370.855488] relay_open+0x531/0xa10 [ 2370.856236] do_blk_trace_setup+0x4cf/0xc10 [ 2370.857104] ? _copy_from_user+0xfb/0x1b0 [ 2370.857959] __blk_trace_setup+0xca/0x180 [ 2370.858797] ? do_blk_trace_setup+0xc10/0xc10 [ 2370.859720] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2370.860795] blk_trace_ioctl+0x155/0x290 [ 2370.861623] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2370.862606] ? do_vfs_ioctl+0x283/0x10d0 [ 2370.863432] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2370.864483] ? generic_block_fiemap+0x60/0x60 [ 2370.865386] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2370.866359] blkdev_ioctl+0xc1/0x710 [ 2370.867108] ? blkdev_common_ioctl+0x1870/0x1870 [ 2370.868072] ? selinux_file_ioctl+0xb6/0x270 [ 2370.868962] block_ioctl+0xf9/0x140 [ 2370.869692] ? blkdev_read_iter+0x1c0/0x1c0 [ 2370.870558] __x64_sys_ioctl+0x19a/0x210 [ 2370.871397] do_syscall_64+0x33/0x40 [ 2370.872148] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2370.873179] RIP: 0033:0x7f7485327b19 [ 2370.873927] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2370.877630] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2370.879153] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2370.880596] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2370.882029] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2370.883471] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2370.884906] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:35:26 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 52) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) [ 2371.155385] FAULT_INJECTION: forcing a failure. [ 2371.155385] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2371.158175] CPU: 0 PID: 13334 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2371.159709] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2371.161378] Call Trace: [ 2371.161925] dump_stack+0x107/0x167 [ 2371.162660] should_fail.cold+0x5/0xa [ 2371.163438] __alloc_pages_nodemask+0x182/0x600 [ 2371.164374] ? __kmalloc+0x16e/0x390 [ 2371.165127] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2371.166340] ? trace_hardirqs_on+0x5b/0x180 [ 2371.167211] alloc_pages_current+0x187/0x280 [ 2371.168124] relay_open_buf.part.0+0x2a5/0xc00 [ 2371.169051] relay_open+0x531/0xa10 [ 2371.169793] do_blk_trace_setup+0x4cf/0xc10 [ 2371.170659] ? _copy_from_user+0xfb/0x1b0 [ 2371.171503] __blk_trace_setup+0xca/0x180 [ 2371.172331] ? do_blk_trace_setup+0xc10/0xc10 [ 2371.173233] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2371.174298] blk_trace_ioctl+0x155/0x290 [ 2371.175113] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2371.176105] ? do_vfs_ioctl+0x283/0x10d0 [ 2371.176920] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2371.177970] ? generic_block_fiemap+0x60/0x60 [ 2371.178874] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2371.179862] blkdev_ioctl+0xc1/0x710 [ 2371.180613] ? blkdev_common_ioctl+0x1870/0x1870 [ 2371.181569] ? selinux_file_ioctl+0xb6/0x270 [ 2371.182457] block_ioctl+0xf9/0x140 [ 2371.183185] ? blkdev_read_iter+0x1c0/0x1c0 [ 2371.184059] __x64_sys_ioctl+0x19a/0x210 [ 2371.184879] do_syscall_64+0x33/0x40 [ 2371.185631] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2371.186662] RIP: 0033:0x7f7485327b19 [ 2371.187438] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2371.191134] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2371.192671] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2371.194103] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2371.195546] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2371.196984] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2371.198457] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:35:26 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x68, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:35:26 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000017) 02:35:26 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x4c) 02:35:26 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 53) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) [ 2371.511473] FAULT_INJECTION: forcing a failure. [ 2371.511473] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2371.514190] CPU: 1 PID: 13348 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2371.515630] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2371.517300] Call Trace: [ 2371.517838] dump_stack+0x107/0x167 [ 2371.518589] should_fail.cold+0x5/0xa [ 2371.519370] __alloc_pages_nodemask+0x182/0x600 [ 2371.520313] ? __kmalloc+0x16e/0x390 [ 2371.521066] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2371.522295] ? trace_hardirqs_on+0x5b/0x180 [ 2371.523165] alloc_pages_current+0x187/0x280 [ 2371.524079] relay_open_buf.part.0+0x2a5/0xc00 [ 2371.525031] relay_open+0x531/0xa10 [ 2371.525771] do_blk_trace_setup+0x4cf/0xc10 [ 2371.526635] ? _copy_from_user+0xfb/0x1b0 [ 2371.527478] __blk_trace_setup+0xca/0x180 [ 2371.528315] ? do_blk_trace_setup+0xc10/0xc10 [ 2371.529221] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2371.530283] blk_trace_ioctl+0x155/0x290 [ 2371.531098] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2371.532083] ? do_vfs_ioctl+0x283/0x10d0 [ 2371.532907] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2371.533957] ? generic_block_fiemap+0x60/0x60 [ 2371.534860] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2371.535845] blkdev_ioctl+0xc1/0x710 [ 2371.536588] ? blkdev_common_ioctl+0x1870/0x1870 [ 2371.537538] ? selinux_file_ioctl+0xb6/0x270 [ 2371.538422] block_ioctl+0xf9/0x140 [ 2371.539152] ? blkdev_read_iter+0x1c0/0x1c0 [ 2371.540018] __x64_sys_ioctl+0x19a/0x210 [ 2371.540839] do_syscall_64+0x33/0x40 [ 2371.541610] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2371.542814] RIP: 0033:0x7f7485327b19 [ 2371.543717] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2371.548037] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2371.549821] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2371.551495] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2371.553162] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2371.554827] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2371.556516] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:35:26 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x68) 02:35:26 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:35:26 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x6c, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:35:27 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 54) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:35:27 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000017) 02:35:27 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000001a) 02:35:27 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000016) [ 2371.974319] FAULT_INJECTION: forcing a failure. [ 2371.974319] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2371.977305] CPU: 1 PID: 13370 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2371.978729] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2371.980425] Call Trace: [ 2371.980971] dump_stack+0x107/0x167 [ 2371.981722] should_fail.cold+0x5/0xa [ 2371.982513] __alloc_pages_nodemask+0x182/0x600 [ 2371.983468] ? __kmalloc+0x16e/0x390 [ 2371.984233] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2371.985450] ? trace_hardirqs_on+0x5b/0x180 [ 2371.986333] alloc_pages_current+0x187/0x280 [ 2371.987230] relay_open_buf.part.0+0x2a5/0xc00 [ 2371.988192] relay_open+0x531/0xa10 [ 2371.988936] do_blk_trace_setup+0x4cf/0xc10 [ 2371.989814] ? _copy_from_user+0xfb/0x1b0 [ 2371.990660] __blk_trace_setup+0xca/0x180 [ 2371.991509] ? do_blk_trace_setup+0xc10/0xc10 [ 2371.992422] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2371.993507] blk_trace_ioctl+0x155/0x290 [ 2371.994332] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2371.995332] ? do_vfs_ioctl+0x283/0x10d0 [ 2371.996158] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2371.997228] ? generic_block_fiemap+0x60/0x60 [ 2371.998148] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2371.999163] blkdev_ioctl+0xc1/0x710 [ 2371.999947] ? blkdev_common_ioctl+0x1870/0x1870 [ 2372.000928] ? selinux_file_ioctl+0xb6/0x270 [ 2372.001843] block_ioctl+0xf9/0x140 [ 2372.002598] ? blkdev_read_iter+0x1c0/0x1c0 [ 2372.003500] __x64_sys_ioctl+0x19a/0x210 [ 2372.004346] do_syscall_64+0x33/0x40 [ 2372.005121] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2372.006186] RIP: 0033:0x7f7485327b19 [ 2372.006950] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2372.010776] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2372.012347] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2372.013821] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2372.015298] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2372.016774] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2372.018258] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:35:27 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x6c) 02:35:27 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 55) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:35:27 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x74, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) [ 2372.393497] FAULT_INJECTION: forcing a failure. [ 2372.393497] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2372.395718] CPU: 1 PID: 13392 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2372.396750] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2372.397992] Call Trace: [ 2372.398389] dump_stack+0x107/0x167 [ 2372.398929] should_fail.cold+0x5/0xa [ 2372.399516] __alloc_pages_nodemask+0x182/0x600 [ 2372.400311] ? __kmalloc+0x16e/0x390 [ 2372.400875] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2372.401954] ? trace_hardirqs_on+0x5b/0x180 [ 2372.402666] alloc_pages_current+0x187/0x280 [ 2372.403374] relay_open_buf.part.0+0x2a5/0xc00 [ 2372.404084] relay_open+0x531/0xa10 [ 2372.404624] do_blk_trace_setup+0x4cf/0xc10 [ 2372.405331] ? _copy_from_user+0xfb/0x1b0 [ 2372.406030] __blk_trace_setup+0xca/0x180 [ 2372.406623] ? do_blk_trace_setup+0xc10/0xc10 [ 2372.407370] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2372.408133] blk_trace_ioctl+0x155/0x290 [ 2372.408767] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2372.409530] ? do_vfs_ioctl+0x283/0x10d0 [ 2372.410225] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2372.411176] ? generic_block_fiemap+0x60/0x60 [ 2372.411908] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2372.412620] blkdev_ioctl+0xc1/0x710 [ 2372.413271] ? blkdev_common_ioctl+0x1870/0x1870 [ 2372.413968] ? selinux_file_ioctl+0xb6/0x270 [ 2372.414607] block_ioctl+0xf9/0x140 [ 2372.415125] ? blkdev_read_iter+0x1c0/0x1c0 [ 2372.415744] __x64_sys_ioctl+0x19a/0x210 [ 2372.416361] do_syscall_64+0x33/0x40 [ 2372.416968] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2372.417932] RIP: 0033:0x7f7485327b19 [ 2372.418462] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2372.421206] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2372.422516] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2372.423684] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 02:35:27 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x74) [ 2372.424717] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2372.425853] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2372.426989] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:35:41 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000017) 02:35:41 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:35:41 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000018) 02:35:41 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x7a) 02:35:41 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x68, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:35:41 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 56) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:35:41 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000001b) 02:35:41 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x76, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) [ 2386.703157] FAULT_INJECTION: forcing a failure. [ 2386.703157] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2386.704935] CPU: 1 PID: 13420 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2386.705862] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2386.706961] Call Trace: [ 2386.707314] dump_stack+0x107/0x167 [ 2386.707818] should_fail.cold+0x5/0xa [ 2386.708338] __alloc_pages_nodemask+0x182/0x600 [ 2386.708960] ? __kmalloc+0x16e/0x390 [ 2386.709460] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2386.710240] ? trace_hardirqs_on+0x5b/0x180 [ 2386.710827] alloc_pages_current+0x187/0x280 [ 2386.711403] relay_open_buf.part.0+0x2a5/0xc00 [ 2386.712035] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 2386.712768] relay_open+0x531/0xa10 [ 2386.713262] do_blk_trace_setup+0x4cf/0xc10 [ 2386.713877] ? _copy_from_user+0xfb/0x1b0 [ 2386.714432] __blk_trace_setup+0xca/0x180 [ 2386.715025] ? do_blk_trace_setup+0xc10/0xc10 [ 2386.715634] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2386.716397] blk_trace_ioctl+0x155/0x290 [ 2386.716948] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2386.717650] ? do_vfs_ioctl+0x283/0x10d0 [ 2386.718201] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2386.718953] ? generic_block_fiemap+0x60/0x60 [ 2386.719562] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2386.720252] blkdev_ioctl+0xc1/0x710 [ 2386.720749] ? blkdev_common_ioctl+0x1870/0x1870 [ 2386.721416] ? selinux_file_ioctl+0xb6/0x270 [ 2386.722007] block_ioctl+0xf9/0x140 [ 2386.722535] ? blkdev_read_iter+0x1c0/0x1c0 [ 2386.723114] __x64_sys_ioctl+0x19a/0x210 [ 2386.723707] do_syscall_64+0x33/0x40 [ 2386.724217] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2386.724947] RIP: 0033:0x7f7485327b19 [ 2386.725449] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2386.728123] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2386.729153] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2386.730175] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2386.731193] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2386.732239] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2386.733285] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:35:42 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 57) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:35:42 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x300) [ 2386.992557] FAULT_INJECTION: forcing a failure. [ 2386.992557] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2386.994371] CPU: 1 PID: 13445 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2386.995317] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2386.996453] Call Trace: [ 2386.996797] dump_stack+0x107/0x167 [ 2386.997294] should_fail.cold+0x5/0xa [ 2386.997816] __alloc_pages_nodemask+0x182/0x600 [ 2386.998406] ? __kmalloc+0x16e/0x390 [ 2386.998905] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2386.999676] ? trace_hardirqs_on+0x5b/0x180 [ 2387.000245] alloc_pages_current+0x187/0x280 [ 2387.000813] relay_open_buf.part.0+0x2a5/0xc00 [ 2387.001440] relay_open+0x531/0xa10 [ 2387.001898] do_blk_trace_setup+0x4cf/0xc10 [ 2387.002472] ? _copy_from_user+0xfb/0x1b0 [ 2387.003028] __blk_trace_setup+0xca/0x180 [ 2387.003594] ? do_blk_trace_setup+0xc10/0xc10 [ 2387.004209] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2387.004925] blk_trace_ioctl+0x155/0x290 [ 2387.005469] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2387.006137] ? do_vfs_ioctl+0x283/0x10d0 [ 2387.006697] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2387.007399] ? generic_block_fiemap+0x60/0x60 [ 2387.007969] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2387.008616] blkdev_ioctl+0xc1/0x710 [ 2387.009073] ? blkdev_common_ioctl+0x1870/0x1870 [ 2387.009706] ? selinux_file_ioctl+0xb6/0x270 [ 2387.010250] block_ioctl+0xf9/0x140 [ 2387.010728] ? blkdev_read_iter+0x1c0/0x1c0 [ 2387.011260] __x64_sys_ioctl+0x19a/0x210 [ 2387.011816] do_syscall_64+0x33/0x40 [ 2387.012279] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2387.012962] RIP: 0033:0x7f7485327b19 [ 2387.013470] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2387.015988] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2387.017032] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2387.018005] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2387.018973] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2387.019939] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2387.020911] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:35:42 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000000c) 02:35:42 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x7a, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:35:42 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:35:42 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 58) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:35:42 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x376) [ 2387.381764] FAULT_INJECTION: forcing a failure. [ 2387.381764] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2387.384637] CPU: 0 PID: 13464 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2387.386112] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2387.387898] Call Trace: [ 2387.388472] dump_stack+0x107/0x167 [ 2387.389254] should_fail.cold+0x5/0xa [ 2387.390079] __alloc_pages_nodemask+0x182/0x600 [ 2387.391063] ? __kmalloc+0x16e/0x390 [ 2387.391924] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2387.393284] ? trace_hardirqs_on+0x5b/0x180 [ 2387.394228] alloc_pages_current+0x187/0x280 [ 2387.395186] relay_open_buf.part.0+0x2a5/0xc00 [ 2387.396233] relay_open+0x531/0xa10 [ 2387.397038] do_blk_trace_setup+0x4cf/0xc10 [ 2387.398010] ? _copy_from_user+0xfb/0x1b0 [ 2387.398899] __blk_trace_setup+0xca/0x180 [ 2387.400004] ? do_blk_trace_setup+0xc10/0xc10 [ 2387.401074] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2387.402337] blk_trace_ioctl+0x155/0x290 [ 2387.403296] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2387.404498] ? do_vfs_ioctl+0x283/0x10d0 [ 2387.405470] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2387.406721] ? generic_block_fiemap+0x60/0x60 [ 2387.407813] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2387.408970] blkdev_ioctl+0xc1/0x710 [ 2387.409858] ? blkdev_common_ioctl+0x1870/0x1870 [ 2387.410987] ? selinux_file_ioctl+0xb6/0x270 [ 2387.412051] block_ioctl+0xf9/0x140 [ 2387.412913] ? blkdev_read_iter+0x1c0/0x1c0 [ 2387.413945] __x64_sys_ioctl+0x19a/0x210 [ 2387.414914] do_syscall_64+0x33/0x40 [ 2387.415828] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2387.416956] RIP: 0033:0x7f7485327b19 [ 2387.417709] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2387.421397] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2387.422921] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2387.424355] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2387.425805] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2387.427247] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2387.428701] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:35:55 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0189436, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:35:55 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000018) 02:35:55 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x500) 02:35:55 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:35:55 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 59) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:35:55 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x129, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:35:55 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000019) 02:35:55 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000001c) [ 2400.316445] FAULT_INJECTION: forcing a failure. [ 2400.316445] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2400.319339] CPU: 0 PID: 13486 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2400.320838] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2400.322615] Call Trace: [ 2400.323191] dump_stack+0x107/0x167 [ 2400.323999] should_fail.cold+0x5/0xa [ 2400.324822] __alloc_pages_nodemask+0x182/0x600 [ 2400.325811] ? __kmalloc+0x16e/0x390 [ 2400.326615] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2400.327920] ? trace_hardirqs_on+0x5b/0x180 [ 2400.328846] alloc_pages_current+0x187/0x280 [ 2400.329799] relay_open_buf.part.0+0x2a5/0xc00 [ 2400.330796] relay_open+0x531/0xa10 [ 2400.331589] do_blk_trace_setup+0x4cf/0xc10 [ 2400.332556] ? _copy_from_user+0xfb/0x1b0 [ 2400.333442] __blk_trace_setup+0xca/0x180 [ 2400.334344] ? do_blk_trace_setup+0xc10/0xc10 [ 2400.335314] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2400.336459] blk_trace_ioctl+0x155/0x290 [ 2400.337343] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2400.338385] ? do_vfs_ioctl+0x283/0x10d0 [ 2400.339257] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2400.340389] ? generic_block_fiemap+0x60/0x60 [ 2400.341358] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2400.342406] blkdev_ioctl+0xc1/0x710 [ 2400.343212] ? blkdev_common_ioctl+0x1870/0x1870 [ 2400.344254] ? selinux_file_ioctl+0xb6/0x270 [ 2400.345210] block_ioctl+0xf9/0x140 [ 2400.345994] ? blkdev_read_iter+0x1c0/0x1c0 [ 2400.346925] __x64_sys_ioctl+0x19a/0x210 [ 2400.347816] do_syscall_64+0x33/0x40 [ 2400.348623] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2400.349729] RIP: 0033:0x7f7485327b19 [ 2400.350536] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2400.354512] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2400.356167] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2400.357709] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2400.359251] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2400.360800] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2400.362337] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:35:55 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0189436, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:35:55 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x600) 02:35:55 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000009) [ 2400.650671] Process accounting resumed 02:35:55 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x700) 02:35:55 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x12c, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:35:55 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 60) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) [ 2400.783232] FAULT_INJECTION: forcing a failure. [ 2400.783232] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2400.784934] CPU: 1 PID: 13526 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2400.785704] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2400.786616] Call Trace: [ 2400.786909] dump_stack+0x107/0x167 [ 2400.787303] should_fail.cold+0x5/0xa [ 2400.787726] __alloc_pages_nodemask+0x182/0x600 [ 2400.788231] ? __kmalloc+0x16e/0x390 [ 2400.788639] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2400.789281] ? trace_hardirqs_on+0x5b/0x180 [ 2400.789738] alloc_pages_current+0x187/0x280 [ 2400.790221] relay_open_buf.part.0+0x2a5/0xc00 [ 2400.790736] relay_open+0x531/0xa10 [ 2400.791148] do_blk_trace_setup+0x4cf/0xc10 [ 2400.791617] ? _copy_from_user+0xfb/0x1b0 [ 2400.792093] __blk_trace_setup+0xca/0x180 [ 2400.792532] ? do_blk_trace_setup+0xc10/0xc10 [ 2400.793008] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2400.793590] blk_trace_ioctl+0x155/0x290 [ 2400.794026] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2400.794565] ? do_vfs_ioctl+0x283/0x10d0 [ 2400.794993] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2400.795554] ? generic_block_fiemap+0x60/0x60 [ 2400.796056] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2400.796574] blkdev_ioctl+0xc1/0x710 [ 2400.796991] ? blkdev_common_ioctl+0x1870/0x1870 [ 2400.797506] ? selinux_file_ioctl+0xb6/0x270 [ 2400.797999] block_ioctl+0xf9/0x140 [ 2400.798385] ? blkdev_read_iter+0x1c0/0x1c0 [ 2400.798848] __x64_sys_ioctl+0x19a/0x210 [ 2400.799309] do_syscall_64+0x33/0x40 [ 2400.799718] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2400.800281] RIP: 0033:0x7f7485327b19 [ 2400.800684] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2400.802660] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2400.803480] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2400.804305] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2400.805074] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2400.805848] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2400.806642] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:35:56 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 61) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:35:56 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000019) 02:35:56 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0xa00) 02:35:56 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) [ 2401.043614] FAULT_INJECTION: forcing a failure. [ 2401.043614] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2401.046449] CPU: 0 PID: 13536 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2401.047860] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2401.049523] Call Trace: [ 2401.050060] dump_stack+0x107/0x167 [ 2401.050799] should_fail.cold+0x5/0xa [ 2401.051575] __alloc_pages_nodemask+0x182/0x600 [ 2401.052519] ? __kmalloc+0x16e/0x390 [ 2401.053271] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2401.054506] ? trace_hardirqs_on+0x5b/0x180 [ 2401.055378] alloc_pages_current+0x187/0x280 [ 2401.056285] relay_open_buf.part.0+0x2a5/0xc00 [ 2401.057217] relay_open+0x531/0xa10 [ 2401.057951] do_blk_trace_setup+0x4cf/0xc10 [ 2401.058812] ? _copy_from_user+0xfb/0x1b0 [ 2401.059649] __blk_trace_setup+0xca/0x180 [ 2401.060485] ? do_blk_trace_setup+0xc10/0xc10 [ 2401.061467] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2401.062829] blk_trace_ioctl+0x155/0x290 [ 2401.063887] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2401.065095] ? do_vfs_ioctl+0x283/0x10d0 [ 2401.066098] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2401.067394] ? generic_block_fiemap+0x60/0x60 [ 2401.068527] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2401.069693] blkdev_ioctl+0xc1/0x710 [ 2401.070507] ? blkdev_common_ioctl+0x1870/0x1870 [ 2401.071492] ? selinux_file_ioctl+0xb6/0x270 [ 2401.072438] block_ioctl+0xf9/0x140 [ 2401.073179] ? blkdev_read_iter+0x1c0/0x1c0 [ 2401.074068] __x64_sys_ioctl+0x19a/0x210 [ 2401.074903] do_syscall_64+0x33/0x40 [ 2401.075662] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2401.076692] RIP: 0033:0x7f7485327b19 [ 2401.077446] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2401.081130] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2401.082655] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2401.084095] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2401.085529] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2401.086962] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2401.088398] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:36:08 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x2000) 02:36:08 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000001d) 02:36:08 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:36:08 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000018) 02:36:08 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000001a) 02:36:08 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 62) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:36:08 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000001a) 02:36:08 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x38a, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) [ 2413.590739] FAULT_INJECTION: forcing a failure. [ 2413.590739] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2413.592757] CPU: 0 PID: 13569 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2413.593759] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2413.594959] Call Trace: [ 2413.595345] dump_stack+0x107/0x167 [ 2413.595891] should_fail.cold+0x5/0xa [ 2413.596445] __alloc_pages_nodemask+0x182/0x600 [ 2413.597114] ? __kmalloc+0x16e/0x390 [ 2413.597650] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2413.598525] ? trace_hardirqs_on+0x5b/0x180 [ 2413.599155] alloc_pages_current+0x187/0x280 [ 2413.599780] relay_open_buf.part.0+0x2a5/0xc00 [ 2413.600445] relay_open+0x531/0xa10 [ 2413.600975] do_blk_trace_setup+0x4cf/0xc10 [ 2413.601594] ? _copy_from_user+0xfb/0x1b0 [ 2413.602204] __blk_trace_setup+0xca/0x180 [ 2413.602801] ? do_blk_trace_setup+0xc10/0xc10 [ 2413.603446] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2413.604240] blk_trace_ioctl+0x155/0x290 [ 2413.604830] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2413.605540] ? do_vfs_ioctl+0x283/0x10d0 [ 2413.606147] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2413.606889] ? generic_block_fiemap+0x60/0x60 [ 2413.607541] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2413.608245] blkdev_ioctl+0xc1/0x710 [ 2413.608781] ? blkdev_common_ioctl+0x1870/0x1870 [ 2413.609467] ? selinux_file_ioctl+0xb6/0x270 [ 2413.610101] block_ioctl+0xf9/0x140 [ 2413.610632] ? blkdev_read_iter+0x1c0/0x1c0 [ 2413.611263] __x64_sys_ioctl+0x19a/0x210 [ 2413.611870] do_syscall_64+0x33/0x40 [ 2413.612405] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2413.613159] RIP: 0033:0x7f7485327b19 [ 2413.613704] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2413.616387] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2413.617503] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2413.618527] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2413.619553] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2413.620609] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2413.621678] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:36:21 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0xa00, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:36:21 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 63) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:36:21 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000001b) 02:36:21 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000001b) 02:36:21 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:36:21 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000001e) 02:36:21 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000001c) 02:36:21 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x3a00) [ 2426.406812] FAULT_INJECTION: forcing a failure. [ 2426.406812] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2426.409665] CPU: 0 PID: 13617 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2426.411078] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2426.412764] Call Trace: [ 2426.413303] dump_stack+0x107/0x167 [ 2426.414049] should_fail.cold+0x5/0xa [ 2426.414830] __alloc_pages_nodemask+0x182/0x600 [ 2426.415785] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2426.416869] ? asm_sysvec_call_function_single+0x12/0x20 [ 2426.417966] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2426.419177] ? asm_sysvec_call_function_single+0x12/0x20 [ 2426.420284] ? alloc_pages_current+0x20/0x280 [ 2426.421184] alloc_pages_current+0x187/0x280 [ 2426.422074] relay_open_buf.part.0+0x2a5/0xc00 [ 2426.423008] relay_open+0x531/0xa10 [ 2426.423752] do_blk_trace_setup+0x4cf/0xc10 [ 2426.424639] ? _copy_from_user+0xfb/0x1b0 [ 2426.425477] __blk_trace_setup+0xca/0x180 [ 2426.426315] ? do_blk_trace_setup+0xc10/0xc10 [ 2426.427226] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2426.428321] blk_trace_ioctl+0x155/0x290 [ 2426.429145] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2426.430132] ? do_vfs_ioctl+0x283/0x10d0 [ 2426.430961] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2426.432035] ? generic_block_fiemap+0x60/0x60 [ 2426.432951] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2426.433927] blkdev_ioctl+0xc1/0x710 [ 2426.434688] ? blkdev_common_ioctl+0x1870/0x1870 [ 2426.435656] ? selinux_file_ioctl+0xb6/0x270 [ 2426.436563] block_ioctl+0xf9/0x140 [ 2426.437299] ? blkdev_read_iter+0x1c0/0x1c0 [ 2426.438172] __x64_sys_ioctl+0x19a/0x210 [ 2426.439011] do_syscall_64+0x33/0x40 [ 2426.439768] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2426.441124] RIP: 0033:0x7f7485327b19 [ 2426.442038] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2426.446454] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2426.448282] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2426.449989] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2426.451700] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2426.453419] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2426.455123] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:36:21 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000009) 02:36:21 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x3f00) 02:36:21 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0xb91, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:36:22 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 64) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) [ 2426.981420] FAULT_INJECTION: forcing a failure. [ 2426.981420] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2426.984478] CPU: 1 PID: 13644 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2426.985962] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2426.987710] Call Trace: [ 2426.988277] dump_stack+0x107/0x167 [ 2426.989026] should_fail.cold+0x5/0xa [ 2426.989809] __alloc_pages_nodemask+0x182/0x600 [ 2426.990774] ? __kmalloc+0x16e/0x390 [ 2426.991539] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2426.992777] ? trace_hardirqs_on+0x5b/0x180 [ 2426.993670] alloc_pages_current+0x187/0x280 [ 2426.994586] relay_open_buf.part.0+0x2a5/0xc00 [ 2426.995533] relay_open+0x531/0xa10 [ 2426.996300] do_blk_trace_setup+0x4cf/0xc10 [ 2426.997176] ? _copy_from_user+0xfb/0x1b0 [ 2426.998016] __blk_trace_setup+0xca/0x180 [ 2426.998851] ? do_blk_trace_setup+0xc10/0xc10 [ 2426.999769] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2427.000852] blk_trace_ioctl+0x155/0x290 [ 2427.001667] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2427.002645] ? do_vfs_ioctl+0x283/0x10d0 [ 2427.003460] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2427.004530] ? generic_block_fiemap+0x60/0x60 [ 2427.005427] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2427.006396] blkdev_ioctl+0xc1/0x710 [ 2427.007144] ? blkdev_common_ioctl+0x1870/0x1870 [ 2427.008098] ? selinux_file_ioctl+0xb6/0x270 [ 2427.008980] block_ioctl+0xf9/0x140 [ 2427.009709] ? blkdev_read_iter+0x1c0/0x1c0 [ 2427.010574] __x64_sys_ioctl+0x19a/0x210 [ 2427.011390] do_syscall_64+0x33/0x40 [ 2427.012153] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2427.013181] RIP: 0033:0x7f7485327b19 [ 2427.013929] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2427.017614] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2427.019117] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2427.020585] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2427.022019] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2427.023451] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2427.024920] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:36:22 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x4000) 02:36:22 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0xc00, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:36:22 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 65) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:36:22 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:36:22 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000001c) [ 2427.441293] FAULT_INJECTION: forcing a failure. [ 2427.441293] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2427.444176] CPU: 1 PID: 13657 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2427.445581] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2427.447246] Call Trace: [ 2427.447785] dump_stack+0x107/0x167 [ 2427.448526] should_fail.cold+0x5/0xa [ 2427.449306] __alloc_pages_nodemask+0x182/0x600 [ 2427.450238] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2427.451288] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2427.452401] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2427.453602] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2427.454689] ? alloc_pages_current+0x87/0x280 [ 2427.455596] alloc_pages_current+0x187/0x280 [ 2427.456490] relay_open_buf.part.0+0x2a5/0xc00 [ 2427.457426] relay_open+0x531/0xa10 [ 2427.458320] do_blk_trace_setup+0x4cf/0xc10 [ 2427.459199] ? _copy_from_user+0xfb/0x1b0 [ 2427.460232] __blk_trace_setup+0xca/0x180 [ 2427.461152] ? do_blk_trace_setup+0xc10/0xc10 [ 2427.462125] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2427.463282] blk_trace_ioctl+0x155/0x290 [ 2427.464164] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2427.465247] ? do_vfs_ioctl+0x283/0x10d0 [ 2427.466138] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2427.467311] ? generic_block_fiemap+0x60/0x60 [ 2427.468299] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2427.469372] blkdev_ioctl+0xc1/0x710 [ 2427.470193] ? blkdev_common_ioctl+0x1870/0x1870 [ 2427.471219] ? selinux_file_ioctl+0xb6/0x270 [ 2427.472208] block_ioctl+0xf9/0x140 [ 2427.473004] ? blkdev_read_iter+0x1c0/0x1c0 [ 2427.473964] __x64_sys_ioctl+0x19a/0x210 [ 2427.474847] do_syscall_64+0x33/0x40 [ 2427.475673] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2427.476788] RIP: 0033:0x7f7485327b19 [ 2427.477610] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2427.481647] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2427.483301] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2427.485015] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2427.486566] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2427.488136] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2427.489689] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:36:22 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000023) 02:36:22 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000001c) 02:36:22 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x4800) 02:36:22 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000001e) 02:36:22 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 66) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) [ 2427.802370] FAULT_INJECTION: forcing a failure. [ 2427.802370] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2427.805514] CPU: 1 PID: 13688 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2427.807115] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2427.808914] Call Trace: [ 2427.809508] dump_stack+0x107/0x167 [ 2427.810302] should_fail.cold+0x5/0xa [ 2427.811157] __alloc_pages_nodemask+0x182/0x600 [ 2427.812180] ? __kmalloc+0x16e/0x390 [ 2427.813009] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2427.814335] ? trace_hardirqs_on+0x5b/0x180 [ 2427.815285] alloc_pages_current+0x187/0x280 [ 2427.816262] relay_open_buf.part.0+0x2a5/0xc00 [ 2427.817271] relay_open+0x531/0xa10 [ 2427.818060] do_blk_trace_setup+0x4cf/0xc10 [ 2427.818996] ? _copy_from_user+0xfb/0x1b0 [ 2427.820008] __blk_trace_setup+0xca/0x180 [ 2427.821039] ? do_blk_trace_setup+0xc10/0xc10 [ 2427.822068] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2427.823221] blk_trace_ioctl+0x155/0x290 [ 2427.824111] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2427.825179] ? do_vfs_ioctl+0x283/0x10d0 [ 2427.826069] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2427.827273] ? generic_block_fiemap+0x60/0x60 [ 2427.828280] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2427.829345] blkdev_ioctl+0xc1/0x710 [ 2427.830179] ? blkdev_common_ioctl+0x1870/0x1870 [ 2427.831245] ? selinux_file_ioctl+0xb6/0x270 [ 2427.832340] block_ioctl+0xf9/0x140 [ 2427.833166] ? blkdev_read_iter+0x1c0/0x1c0 [ 2427.834288] __x64_sys_ioctl+0x19a/0x210 [ 2427.835209] do_syscall_64+0x33/0x40 [ 2427.836093] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2427.837272] RIP: 0033:0x7f7485327b19 [ 2427.838237] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2427.842476] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2427.844188] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2427.845766] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2427.847455] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2427.849256] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2427.850855] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:36:36 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 67) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:36:36 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000001d) 02:36:36 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2000, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:36:36 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000023) 02:36:36 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:36:36 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000300) 02:36:36 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000001d) 02:36:36 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x4c00) [ 2441.536750] FAULT_INJECTION: forcing a failure. [ 2441.536750] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2441.539562] CPU: 1 PID: 13715 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2441.540969] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2441.542634] Call Trace: [ 2441.543174] dump_stack+0x107/0x167 [ 2441.543912] should_fail.cold+0x5/0xa [ 2441.544710] __alloc_pages_nodemask+0x182/0x600 [ 2441.545646] ? __kmalloc+0x16e/0x390 [ 2441.546402] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2441.547618] ? trace_hardirqs_on+0x5b/0x180 [ 2441.548509] alloc_pages_current+0x187/0x280 [ 2441.549395] relay_open_buf.part.0+0x2a5/0xc00 [ 2441.550327] relay_open+0x531/0xa10 [ 2441.551063] do_blk_trace_setup+0x4cf/0xc10 [ 2441.551933] ? _copy_from_user+0xfb/0x1b0 [ 2441.552773] __blk_trace_setup+0xca/0x180 [ 2441.553609] ? do_blk_trace_setup+0xc10/0xc10 [ 2441.554511] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2441.555579] blk_trace_ioctl+0x155/0x290 [ 2441.556407] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2441.557412] ? do_vfs_ioctl+0x283/0x10d0 [ 2441.558437] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2441.559770] ? generic_block_fiemap+0x60/0x60 [ 2441.560912] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2441.562042] blkdev_ioctl+0xc1/0x710 [ 2441.562822] ? blkdev_common_ioctl+0x1870/0x1870 [ 2441.563786] ? selinux_file_ioctl+0xb6/0x270 [ 2441.564715] block_ioctl+0xf9/0x140 [ 2441.565439] ? blkdev_read_iter+0x1c0/0x1c0 [ 2441.566324] __x64_sys_ioctl+0x19a/0x210 [ 2441.567265] do_syscall_64+0x33/0x40 [ 2441.568009] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2441.569043] RIP: 0033:0x7f7485327b19 [ 2441.569820] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2441.573488] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2441.575038] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2441.576489] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2441.577928] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2441.579376] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2441.580824] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 [ 2441.783183] Process accounting paused 02:36:50 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000023) 02:36:50 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="21020000510007c7753e2d7692a30037692a68ab3fe1cd6ce72f021da924fcc6557f8d02396f5674da6688253fc9c183c01fda23814382ba6c3b2d66c0c182e8ff8ec737e9afe9c6126430c691eba3914fd953512697818bea7054898f19672d0de654bd3e8d6910d24872e463cf5f1bb1a717c513b3a9a93b9346aae0754c1458a8ff2a787e869de731363c5050a804a8eff5417234d5b77f7ff5f787d62773e176dbcb58e104d12bb57bf850499961af49bea003ebc35a6b128d1237a1a9ab895e801173d19b1f67e5066b896df393558bccf6d4f36df0e76b672759f20d32b2bcf519a072987518e782f08adf48878af052223c8ed8321b77800b39b84976483f0a85d357bf"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x6800) 02:36:50 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000001e) 02:36:50 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:36:50 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 68) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:36:50 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2901, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:36:50 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000500) 02:36:50 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000001e) [ 2455.489411] FAULT_INJECTION: forcing a failure. [ 2455.489411] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2455.491002] CPU: 1 PID: 13757 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2455.491765] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2455.492695] Call Trace: [ 2455.492994] dump_stack+0x107/0x167 [ 2455.493401] should_fail.cold+0x5/0xa [ 2455.493825] __alloc_pages_nodemask+0x182/0x600 [ 2455.494337] ? __kmalloc+0x16e/0x390 [ 2455.494748] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2455.495418] ? trace_hardirqs_on+0x5b/0x180 [ 2455.495895] alloc_pages_current+0x187/0x280 [ 2455.496389] relay_open_buf.part.0+0x2a5/0xc00 [ 2455.496898] relay_open+0x531/0xa10 [ 2455.497302] ? __debugfs_create_file+0x39d/0x530 [ 2455.497794] do_blk_trace_setup+0x4cf/0xc10 [ 2455.498269] ? _copy_from_user+0xfb/0x1b0 [ 2455.498724] __blk_trace_setup+0xca/0x180 [ 2455.499177] ? do_blk_trace_setup+0xc10/0xc10 [ 2455.499671] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2455.500257] blk_trace_ioctl+0x155/0x290 [ 2455.500716] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2455.501251] ? do_vfs_ioctl+0x283/0x10d0 [ 2455.501700] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2455.502270] ? generic_block_fiemap+0x60/0x60 [ 2455.502741] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2455.503278] blkdev_ioctl+0xc1/0x710 [ 2455.503693] ? blkdev_common_ioctl+0x1870/0x1870 [ 2455.504212] ? selinux_file_ioctl+0xb6/0x270 [ 2455.504707] block_ioctl+0xf9/0x140 [ 2455.505111] ? blkdev_read_iter+0x1c0/0x1c0 [ 2455.505587] __x64_sys_ioctl+0x19a/0x210 [ 2455.506037] do_syscall_64+0x33/0x40 [ 2455.506449] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2455.507015] RIP: 0033:0x7f7485327b19 [ 2455.507398] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2455.509420] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2455.510255] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2455.511037] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2455.511772] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2455.512498] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2455.513229] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:36:50 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2c01, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:36:50 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x6c00) 02:36:50 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 69) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:36:51 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x7400) [ 2455.817274] FAULT_INJECTION: forcing a failure. [ 2455.817274] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2455.818579] CPU: 1 PID: 13781 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2455.819294] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2455.820155] Call Trace: [ 2455.820509] dump_stack+0x107/0x167 [ 2455.820896] should_fail.cold+0x5/0xa [ 2455.821303] __alloc_pages_nodemask+0x182/0x600 [ 2455.821791] ? __kmalloc+0x16e/0x390 [ 2455.822184] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2455.822822] ? trace_hardirqs_on+0x5b/0x180 [ 2455.823276] alloc_pages_current+0x187/0x280 [ 2455.823755] relay_open_buf.part.0+0x2a5/0xc00 [ 2455.824232] relay_open+0x531/0xa10 [ 2455.824653] do_blk_trace_setup+0x4cf/0xc10 [ 2455.825106] ? _copy_from_user+0xfb/0x1b0 [ 2455.825548] __blk_trace_setup+0xca/0x180 [ 2455.825981] ? do_blk_trace_setup+0xc10/0xc10 [ 2455.826450] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2455.827018] blk_trace_ioctl+0x155/0x290 [ 2455.827441] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2455.828001] ? do_vfs_ioctl+0x283/0x10d0 [ 2455.828470] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2455.829056] ? generic_block_fiemap+0x60/0x60 [ 2455.829556] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2455.830099] blkdev_ioctl+0xc1/0x710 [ 2455.830523] ? blkdev_common_ioctl+0x1870/0x1870 [ 2455.831062] ? selinux_file_ioctl+0xb6/0x270 [ 2455.831556] block_ioctl+0xf9/0x140 [ 2455.831960] ? blkdev_read_iter+0x1c0/0x1c0 [ 2455.832446] __x64_sys_ioctl+0x19a/0x210 [ 2455.832899] do_syscall_64+0x33/0x40 [ 2455.833312] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2455.833879] RIP: 0033:0x7f7485327b19 [ 2455.834297] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2455.836306] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2455.837151] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2455.837944] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2455.838713] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2455.839490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2455.840274] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:36:51 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x4000, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:36:51 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 70) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:36:51 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x7603) [ 2456.102378] FAULT_INJECTION: forcing a failure. [ 2456.102378] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2456.103830] CPU: 1 PID: 13794 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2456.104546] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2456.105387] Call Trace: [ 2456.105682] dump_stack+0x107/0x167 [ 2456.106089] should_fail.cold+0x5/0xa [ 2456.106507] __alloc_pages_nodemask+0x182/0x600 [ 2456.107017] ? __kmalloc+0x16e/0x390 [ 2456.107426] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2456.108095] ? trace_hardirqs_on+0x5b/0x180 [ 2456.108577] alloc_pages_current+0x187/0x280 [ 2456.109066] relay_open_buf.part.0+0x2a5/0xc00 [ 2456.109579] relay_open+0x531/0xa10 [ 2456.109977] do_blk_trace_setup+0x4cf/0xc10 [ 2456.110424] ? _copy_from_user+0xfb/0x1b0 [ 2456.110884] __blk_trace_setup+0xca/0x180 [ 2456.111335] ? do_blk_trace_setup+0xc10/0xc10 [ 2456.111806] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2456.112426] blk_trace_ioctl+0x155/0x290 [ 2456.112887] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2456.113448] ? do_vfs_ioctl+0x283/0x10d0 [ 2456.113919] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2456.114515] ? generic_block_fiemap+0x60/0x60 [ 2456.115026] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2456.115630] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2456.116254] blkdev_ioctl+0xc1/0x710 [ 2456.116694] ? blkdev_common_ioctl+0x1870/0x1870 [ 2456.117231] ? selinux_file_ioctl+0xb6/0x270 [ 2456.117724] block_ioctl+0xf9/0x140 [ 2456.118129] ? blkdev_read_iter+0x1c0/0x1c0 [ 2456.118618] __x64_sys_ioctl+0x19a/0x210 [ 2456.119078] do_syscall_64+0x33/0x40 [ 2456.119503] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2456.120086] RIP: 0033:0x7f7485327b19 [ 2456.120521] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2456.122585] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2456.123448] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2456.124245] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2456.125049] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2456.125842] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2456.126643] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:36:51 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x4800, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:36:51 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000023) 02:36:51 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 71) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:36:51 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x80000001) 02:36:51 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x7a00) 02:36:51 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000021) 02:36:51 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000509) 02:36:51 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000021) [ 2456.468601] FAULT_INJECTION: forcing a failure. [ 2456.468601] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2456.470339] CPU: 1 PID: 13819 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2456.471164] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2456.472221] Call Trace: [ 2456.472615] dump_stack+0x107/0x167 [ 2456.473118] should_fail.cold+0x5/0xa [ 2456.473547] __alloc_pages_nodemask+0x182/0x600 [ 2456.474120] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2456.474775] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2456.475482] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2456.476388] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2456.477000] ? alloc_pages_current+0x15a/0x280 [ 2456.477603] alloc_pages_current+0x187/0x280 [ 2456.478100] relay_open_buf.part.0+0x2a5/0xc00 [ 2456.478734] relay_open+0x531/0xa10 [ 2456.479202] do_blk_trace_setup+0x4cf/0xc10 [ 2456.479673] ? _copy_from_user+0xfb/0x1b0 [ 2456.480132] __blk_trace_setup+0xca/0x180 [ 2456.480592] ? do_blk_trace_setup+0xc10/0xc10 [ 2456.481126] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2456.481836] blk_trace_ioctl+0x155/0x290 [ 2456.482279] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2456.482953] ? do_vfs_ioctl+0x283/0x10d0 [ 2456.483403] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2456.483996] ? generic_block_fiemap+0x60/0x60 [ 2456.484523] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2456.485067] blkdev_ioctl+0xc1/0x710 [ 2456.485553] ? blkdev_common_ioctl+0x1870/0x1870 [ 2456.486209] ? selinux_file_ioctl+0xb6/0x270 [ 2456.486817] block_ioctl+0xf9/0x140 [ 2456.487262] ? blkdev_read_iter+0x1c0/0x1c0 [ 2456.487771] __x64_sys_ioctl+0x19a/0x210 [ 2456.488316] do_syscall_64+0x33/0x40 [ 2456.488801] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2456.489518] RIP: 0033:0x7f7485327b19 [ 2456.490049] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2456.492411] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2456.493452] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2456.494330] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2456.495253] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2456.496259] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2456.497277] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:37:04 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 72) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:37:04 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x40000) 02:37:04 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x80000001) 02:37:04 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000022) 02:37:04 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000022) 02:37:04 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000600) 02:37:04 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x4c00, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:37:04 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x4000, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) [ 2469.565600] FAULT_INJECTION: forcing a failure. [ 2469.565600] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2469.568415] CPU: 1 PID: 13853 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2469.569887] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2469.571590] Call Trace: [ 2469.572145] dump_stack+0x107/0x167 [ 2469.572934] should_fail.cold+0x5/0xa [ 2469.573747] __alloc_pages_nodemask+0x182/0x600 [ 2469.574715] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2469.575837] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2469.577085] ? policy_node+0xef/0x140 [ 2469.577874] ? __sanitizer_cov_trace_pc+0x42/0x60 [ 2469.578861] alloc_pages_current+0x187/0x280 [ 2469.579777] relay_open_buf.part.0+0x2a5/0xc00 [ 2469.580752] relay_open+0x531/0xa10 [ 2469.581514] do_blk_trace_setup+0x4cf/0xc10 [ 2469.582392] ? _copy_from_user+0xfb/0x1b0 [ 2469.583232] __blk_trace_setup+0xca/0x180 [ 2469.584092] ? do_blk_trace_setup+0xc10/0xc10 [ 2469.585039] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2469.586144] blk_trace_ioctl+0x155/0x290 [ 2469.586991] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2469.588004] ? do_vfs_ioctl+0x283/0x10d0 [ 2469.588858] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2469.589943] ? generic_block_fiemap+0x60/0x60 [ 2469.590881] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2469.591884] blkdev_ioctl+0xc1/0x710 [ 2469.592676] ? blkdev_common_ioctl+0x1870/0x1870 [ 2469.593655] ? selinux_file_ioctl+0xb6/0x270 [ 2469.594567] block_ioctl+0xf9/0x140 [ 2469.595313] ? blkdev_read_iter+0x1c0/0x1c0 [ 2469.596214] __x64_sys_ioctl+0x19a/0x210 [ 2469.597069] do_syscall_64+0x33/0x40 [ 2469.597844] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2469.598901] RIP: 0033:0x7f7485327b19 [ 2469.599666] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2469.603486] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2469.605086] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2469.606566] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2469.608035] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2469.609547] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2469.611013] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:37:04 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x4000, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:37:04 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x1000000) 02:37:05 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 73) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) [ 2470.066864] FAULT_INJECTION: forcing a failure. [ 2470.066864] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2470.070145] CPU: 1 PID: 13883 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2470.071704] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2470.073565] Call Trace: [ 2470.074165] dump_stack+0x107/0x167 [ 2470.074984] should_fail.cold+0x5/0xa [ 2470.075846] __alloc_pages_nodemask+0x182/0x600 [ 2470.076910] ? __kmalloc+0x16e/0x390 [ 2470.077752] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2470.079109] ? trace_hardirqs_on+0x5b/0x180 [ 2470.080086] alloc_pages_current+0x187/0x280 [ 2470.081085] relay_open_buf.part.0+0x2a5/0xc00 [ 2470.082117] relay_open+0x531/0xa10 [ 2470.082933] do_blk_trace_setup+0x4cf/0xc10 [ 2470.083890] ? _copy_from_user+0xfb/0x1b0 [ 2470.084833] __blk_trace_setup+0xca/0x180 [ 2470.085751] ? do_blk_trace_setup+0xc10/0xc10 [ 2470.086747] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2470.087929] blk_trace_ioctl+0x155/0x290 [ 2470.088833] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2470.089915] ? do_vfs_ioctl+0x283/0x10d0 [ 2470.090813] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2470.091971] ? generic_block_fiemap+0x60/0x60 [ 2470.092984] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2470.094053] blkdev_ioctl+0xc1/0x710 [ 2470.094878] ? blkdev_common_ioctl+0x1870/0x1870 [ 2470.095929] ? selinux_file_ioctl+0xb6/0x270 [ 2470.096912] block_ioctl+0xf9/0x140 [ 2470.097720] ? blkdev_read_iter+0x1c0/0x1c0 [ 2470.098679] __x64_sys_ioctl+0x19a/0x210 [ 2470.099582] do_syscall_64+0x33/0x40 [ 2470.100409] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2470.101550] RIP: 0033:0x7f7485327b19 [ 2470.102376] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2470.106408] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2470.108071] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2470.109639] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2470.111196] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2470.112772] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2470.114340] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:37:21 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000023) 02:37:21 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x4800, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:37:21 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000700) 02:37:21 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x80000001) 02:37:21 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x5600, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:37:21 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x2000000) 02:37:21 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 74) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:37:21 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000023) [ 2486.570738] FAULT_INJECTION: forcing a failure. [ 2486.570738] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2486.573603] CPU: 1 PID: 13903 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2486.575019] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2486.576703] Call Trace: [ 2486.577254] dump_stack+0x107/0x167 [ 2486.578003] should_fail.cold+0x5/0xa [ 2486.578783] __alloc_pages_nodemask+0x182/0x600 [ 2486.579728] ? __kmalloc+0x16e/0x390 [ 2486.580495] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2486.581736] ? trace_hardirqs_on+0x5b/0x180 [ 2486.582609] alloc_pages_current+0x187/0x280 [ 2486.583500] relay_open_buf.part.0+0x2a5/0xc00 [ 2486.584438] relay_open+0x531/0xa10 [ 2486.585189] do_blk_trace_setup+0x4cf/0xc10 [ 2486.586057] ? _copy_from_user+0xfb/0x1b0 [ 2486.586898] __blk_trace_setup+0xca/0x180 [ 2486.587731] ? do_blk_trace_setup+0xc10/0xc10 [ 2486.588638] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2486.589727] blk_trace_ioctl+0x155/0x290 [ 2486.590559] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2486.591547] ? do_vfs_ioctl+0x283/0x10d0 [ 2486.592362] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2486.593431] ? generic_block_fiemap+0x60/0x60 [ 2486.594336] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2486.595310] blkdev_ioctl+0xc1/0x710 [ 2486.596060] ? blkdev_common_ioctl+0x1870/0x1870 [ 2486.597047] ? selinux_file_ioctl+0xb6/0x270 [ 2486.597952] block_ioctl+0xf9/0x140 [ 2486.598688] ? blkdev_read_iter+0x1c0/0x1c0 [ 2486.599560] __x64_sys_ioctl+0x19a/0x210 [ 2486.600387] do_syscall_64+0x33/0x40 [ 2486.601156] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2486.602196] RIP: 0033:0x7f7485327b19 [ 2486.602952] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2486.606687] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2486.608218] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2486.609672] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2486.611104] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2486.612540] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2486.613985] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:37:22 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x6800, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:37:22 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x3000000) 02:37:22 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x5600, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) [ 2486.964559] Process accounting resumed 02:37:22 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 75) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) [ 2487.135405] FAULT_INJECTION: forcing a failure. [ 2487.135405] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2487.138188] CPU: 1 PID: 13944 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2487.139601] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2487.141320] Call Trace: [ 2487.141867] dump_stack+0x107/0x167 [ 2487.142615] should_fail.cold+0x5/0xa [ 2487.143394] __alloc_pages_nodemask+0x182/0x600 [ 2487.144349] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2487.145454] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2487.146558] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2487.147777] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2487.148886] ? alloc_pages_current+0x14f/0x280 [ 2487.149816] alloc_pages_current+0x187/0x280 [ 2487.150723] relay_open_buf.part.0+0x2a5/0xc00 [ 2487.151667] relay_open+0x531/0xa10 [ 2487.152416] do_blk_trace_setup+0x4cf/0xc10 [ 2487.153308] ? _copy_from_user+0xfb/0x1b0 [ 2487.154148] __blk_trace_setup+0xca/0x180 [ 2487.154996] ? do_blk_trace_setup+0xc10/0xc10 [ 2487.155920] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2487.157032] blk_trace_ioctl+0x155/0x290 [ 2487.157877] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2487.158870] ? do_vfs_ioctl+0x283/0x10d0 [ 2487.159706] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2487.160796] ? generic_block_fiemap+0x60/0x60 [ 2487.161702] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2487.162686] blkdev_ioctl+0xc1/0x710 [ 2487.163446] ? blkdev_common_ioctl+0x1870/0x1870 [ 2487.164412] ? selinux_file_ioctl+0xb6/0x270 [ 2487.165317] block_ioctl+0xf9/0x140 [ 2487.166047] ? blkdev_read_iter+0x1c0/0x1c0 [ 2487.166919] __x64_sys_ioctl+0x19a/0x210 [ 2487.167741] do_syscall_64+0x33/0x40 [ 2487.168494] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2487.169544] RIP: 0033:0x7f7485327b19 [ 2487.170314] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2487.174060] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2487.175593] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2487.177041] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2487.178479] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2487.179937] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2487.181346] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:37:22 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2901, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:37:22 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x4000000) 02:37:22 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x6c00, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:37:22 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 76) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) [ 2487.540860] FAULT_INJECTION: forcing a failure. [ 2487.540860] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2487.543785] CPU: 0 PID: 13963 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2487.545207] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2487.546923] Call Trace: [ 2487.547467] dump_stack+0x107/0x167 [ 2487.548208] should_fail.cold+0x5/0xa [ 2487.549029] __alloc_pages_nodemask+0x182/0x600 [ 2487.550003] ? __kmalloc+0x16e/0x390 [ 2487.550778] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2487.552032] ? trace_hardirqs_on+0x5b/0x180 [ 2487.552948] alloc_pages_current+0x187/0x280 [ 2487.553863] relay_open_buf.part.0+0x2a5/0xc00 [ 2487.554819] relay_open+0x531/0xa10 [ 2487.555578] do_blk_trace_setup+0x4cf/0xc10 [ 2487.556476] ? _copy_from_user+0xfb/0x1b0 [ 2487.557336] __blk_trace_setup+0xca/0x180 [ 2487.558193] ? do_blk_trace_setup+0xc10/0xc10 [ 2487.559122] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2487.560211] blk_trace_ioctl+0x155/0x290 [ 2487.561080] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2487.562104] ? do_vfs_ioctl+0x283/0x10d0 [ 2487.562944] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2487.564026] ? generic_block_fiemap+0x60/0x60 [ 2487.564971] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2487.565976] blkdev_ioctl+0xc1/0x710 [ 2487.566732] ? blkdev_common_ioctl+0x1870/0x1870 [ 2487.567713] ? selinux_file_ioctl+0xb6/0x270 [ 2487.568611] block_ioctl+0xf9/0x140 [ 2487.569386] ? blkdev_read_iter+0x1c0/0x1c0 [ 2487.570273] __x64_sys_ioctl+0x19a/0x210 [ 2487.571121] do_syscall_64+0x33/0x40 [ 2487.571896] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2487.572966] RIP: 0033:0x7f7485327b19 [ 2487.573738] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2487.577617] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2487.579201] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2487.580681] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2487.582168] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2487.583645] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2487.585141] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:37:35 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 77) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:37:35 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x7400, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:37:35 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000001b) 02:37:35 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x5000000) 02:37:35 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000024) 02:37:35 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000024) 02:37:35 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000900) 02:37:35 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80000001) [ 2500.556259] FAULT_INJECTION: forcing a failure. [ 2500.556259] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2500.557753] CPU: 1 PID: 13978 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2500.558517] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2500.559452] Call Trace: [ 2500.559760] dump_stack+0x107/0x167 [ 2500.560170] should_fail.cold+0x5/0xa [ 2500.560608] __alloc_pages_nodemask+0x182/0x600 [ 2500.561141] ? mark_held_locks+0x9e/0xe0 [ 2500.561595] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2500.562263] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2500.562862] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2500.563469] alloc_pages_current+0x187/0x280 [ 2500.563965] relay_open_buf.part.0+0x2a5/0xc00 [ 2500.564457] relay_open+0x531/0xa10 [ 2500.564871] do_blk_trace_setup+0x4cf/0xc10 [ 2500.565355] ? _copy_from_user+0xfb/0x1b0 [ 2500.565823] __blk_trace_setup+0xca/0x180 [ 2500.566284] ? do_blk_trace_setup+0xc10/0xc10 [ 2500.566791] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2500.567385] blk_trace_ioctl+0x155/0x290 [ 2500.567842] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2500.568384] ? do_vfs_ioctl+0x283/0x10d0 [ 2500.568836] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2500.569410] ? generic_block_fiemap+0x60/0x60 [ 2500.569920] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2500.570465] blkdev_ioctl+0xc1/0x710 [ 2500.570880] ? blkdev_common_ioctl+0x1870/0x1870 [ 2500.571411] ? selinux_file_ioctl+0xb6/0x270 [ 2500.571910] block_ioctl+0xf9/0x140 [ 2500.572320] ? blkdev_read_iter+0x1c0/0x1c0 [ 2500.572799] __x64_sys_ioctl+0x19a/0x210 [ 2500.573237] do_syscall_64+0x33/0x40 [ 2500.573650] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2500.574223] RIP: 0033:0x7f7485327b19 [ 2500.574633] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2500.576711] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2500.577543] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2500.578347] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2500.579142] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2500.579933] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2500.580722] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:37:35 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x6000000) 02:37:35 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x7600, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:37:35 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 78) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) [ 2500.800697] FAULT_INJECTION: forcing a failure. [ 2500.800697] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2500.803437] CPU: 0 PID: 14011 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2500.804904] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2500.806687] Call Trace: [ 2500.807255] dump_stack+0x107/0x167 [ 2500.808036] should_fail.cold+0x5/0xa [ 2500.808853] __alloc_pages_nodemask+0x182/0x600 [ 2500.809854] ? __kmalloc+0x16e/0x390 [ 2500.810658] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2500.811951] ? trace_hardirqs_on+0x5b/0x180 [ 2500.812874] alloc_pages_current+0x187/0x280 [ 2500.813839] relay_open_buf.part.0+0x2a5/0xc00 [ 2500.814830] relay_open+0x531/0xa10 [ 2500.815616] do_blk_trace_setup+0x4cf/0xc10 [ 2500.816542] ? _copy_from_user+0xfb/0x1b0 [ 2500.817435] __blk_trace_setup+0xca/0x180 [ 2500.818322] ? do_blk_trace_setup+0xc10/0xc10 [ 2500.819281] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2500.820415] blk_trace_ioctl+0x155/0x290 [ 2500.821289] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2500.822333] ? do_vfs_ioctl+0x283/0x10d0 [ 2500.823194] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2500.824312] ? generic_block_fiemap+0x60/0x60 [ 2500.825282] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2500.826318] blkdev_ioctl+0xc1/0x710 [ 2500.827110] ? blkdev_common_ioctl+0x1870/0x1870 [ 2500.828123] ? selinux_file_ioctl+0xb6/0x270 [ 2500.829072] block_ioctl+0xf9/0x140 [ 2500.829844] ? blkdev_read_iter+0x1c0/0x1c0 [ 2500.830768] __x64_sys_ioctl+0x19a/0x210 [ 2500.831643] do_syscall_64+0x33/0x40 [ 2500.832441] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2500.833544] RIP: 0033:0x7f7485327b19 [ 2500.834357] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2500.838295] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2500.839916] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2500.841437] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2500.842956] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2500.844471] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2500.846003] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:37:36 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x7000000) 02:37:36 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 79) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) [ 2501.062582] FAULT_INJECTION: forcing a failure. [ 2501.062582] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2501.063925] CPU: 1 PID: 14020 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2501.064653] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2501.065569] Call Trace: [ 2501.065873] dump_stack+0x107/0x167 [ 2501.066265] should_fail.cold+0x5/0xa [ 2501.066673] __alloc_pages_nodemask+0x182/0x600 [ 2501.067162] ? __kmalloc+0x16e/0x390 [ 2501.067567] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2501.068228] ? trace_hardirqs_on+0x5b/0x180 [ 2501.068694] alloc_pages_current+0x187/0x280 [ 2501.069169] relay_open_buf.part.0+0x2a5/0xc00 [ 2501.069674] relay_open+0x531/0xa10 [ 2501.070071] do_blk_trace_setup+0x4cf/0xc10 [ 2501.070537] ? _copy_from_user+0xfb/0x1b0 [ 2501.070976] __blk_trace_setup+0xca/0x180 [ 2501.071419] ? do_blk_trace_setup+0xc10/0xc10 [ 2501.071902] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2501.072471] blk_trace_ioctl+0x155/0x290 [ 2501.072905] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2501.073445] ? do_vfs_ioctl+0x283/0x10d0 [ 2501.073881] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2501.074439] ? generic_block_fiemap+0x60/0x60 [ 2501.074919] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2501.075437] blkdev_ioctl+0xc1/0x710 [ 2501.075833] ? blkdev_common_ioctl+0x1870/0x1870 [ 2501.076332] ? selinux_file_ioctl+0xb6/0x270 [ 2501.076802] block_ioctl+0xf9/0x140 [ 2501.077192] ? blkdev_read_iter+0x1c0/0x1c0 [ 2501.077655] __x64_sys_ioctl+0x19a/0x210 [ 2501.078097] do_syscall_64+0x33/0x40 [ 2501.078495] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2501.079044] RIP: 0033:0x7f7485327b19 [ 2501.079445] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2501.081397] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2501.082211] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2501.082964] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2501.083728] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2501.084480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2501.085255] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:37:36 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x8000000) 02:37:36 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x7a00, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:37:36 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80000001) 02:37:50 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000a00) 02:37:50 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000025) 02:37:50 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="21020000510007c7753e2d7692a30037692a68ab3fe1cd6ce72f021da924fcc6557f8d02396f5674da6688253fc9c183c01fda23814382ba6c3b2d66c0c182e8ff8ec737e9afe9c6126430c691eba3914fd953512697818bea7054898f19672d0de654bd3e8d6910d24872e463cf5f1bb1a717c513b3a9a93b9346aae0754c1458a8ff2a787e869de731363c5050a804a8eff5417234d5b77f7ff5f787d62773e176dbcb58e104d12bb57bf850499961af49bea003ebc35a6b128d1237a1a9ab895e801173d19b1f67e5066b896df393558bccf6d4f36df0e76b672759f20d32b2bcf519a072987518e782f08adf48878af052223c8ed8321b77800b39b84976483f0a85d357bf"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0xa000000) 02:37:50 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x8a03, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:37:50 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 80) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:37:50 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x80000001) 02:37:50 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000001b) 02:37:50 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000025) [ 2515.650587] FAULT_INJECTION: forcing a failure. [ 2515.650587] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2515.653473] CPU: 0 PID: 14053 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2515.654953] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2515.656699] Call Trace: [ 2515.657272] dump_stack+0x107/0x167 [ 2515.658045] should_fail.cold+0x5/0xa [ 2515.658859] __alloc_pages_nodemask+0x182/0x600 [ 2515.659836] ? __kmalloc+0x16e/0x390 [ 2515.660627] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2515.661931] ? trace_hardirqs_on+0x5b/0x180 [ 2515.662835] alloc_pages_current+0x187/0x280 [ 2515.663756] relay_open_buf.part.0+0x2a5/0xc00 [ 2515.664725] relay_open+0x531/0xa10 [ 2515.665518] do_blk_trace_setup+0x4cf/0xc10 [ 2515.666419] ? _copy_from_user+0xfb/0x1b0 [ 2515.667286] __blk_trace_setup+0xca/0x180 [ 2515.668149] ? do_blk_trace_setup+0xc10/0xc10 [ 2515.669097] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2515.670208] blk_trace_ioctl+0x155/0x290 [ 2515.671055] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2515.672072] ? do_vfs_ioctl+0x283/0x10d0 [ 2515.672918] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2515.674025] ? generic_block_fiemap+0x60/0x60 [ 2515.674964] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2515.675972] blkdev_ioctl+0xc1/0x710 [ 2515.676750] ? blkdev_common_ioctl+0x1870/0x1870 [ 2515.677749] ? selinux_file_ioctl+0xb6/0x270 [ 2515.678672] block_ioctl+0xf9/0x140 [ 2515.679439] ? blkdev_read_iter+0x1c0/0x1c0 [ 2515.680343] __x64_sys_ioctl+0x19a/0x210 [ 2515.681210] do_syscall_64+0x33/0x40 [ 2515.681990] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2515.683059] RIP: 0033:0x7f7485327b19 [ 2515.683842] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2515.687678] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2515.689275] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2515.690760] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2515.692250] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2515.693751] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2515.695236] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:37:51 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 81) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:37:51 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x20000000) 02:37:51 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x910b, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) [ 2516.140694] FAULT_INJECTION: forcing a failure. [ 2516.140694] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2516.143480] CPU: 1 PID: 14084 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2516.144945] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2516.146668] Call Trace: [ 2516.147239] dump_stack+0x107/0x167 [ 2516.147989] should_fail.cold+0x5/0xa [ 2516.148796] __alloc_pages_nodemask+0x182/0x600 [ 2516.149822] ? __kmalloc+0x16e/0x390 [ 2516.150619] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2516.151892] ? trace_hardirqs_on+0x5b/0x180 [ 2516.152816] alloc_pages_current+0x187/0x280 [ 2516.153757] relay_open_buf.part.0+0x2a5/0xc00 [ 2516.154738] relay_open+0x531/0xa10 [ 2516.155506] do_blk_trace_setup+0x4cf/0xc10 [ 2516.156431] ? _copy_from_user+0xfb/0x1b0 [ 2516.157321] __blk_trace_setup+0xca/0x180 [ 2516.158278] ? do_blk_trace_setup+0xc10/0xc10 [ 2516.159441] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2516.160933] blk_trace_ioctl+0x155/0x290 [ 2516.161792] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2516.162919] ? do_vfs_ioctl+0x283/0x10d0 [ 2516.163873] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2516.165170] ? generic_block_fiemap+0x60/0x60 [ 2516.166314] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2516.167711] blkdev_ioctl+0xc1/0x710 [ 2516.168773] ? blkdev_common_ioctl+0x1870/0x1870 [ 2516.170148] ? selinux_file_ioctl+0xb6/0x270 [ 2516.171286] block_ioctl+0xf9/0x140 [ 2516.172220] ? blkdev_read_iter+0x1c0/0x1c0 [ 2516.173249] __x64_sys_ioctl+0x19a/0x210 [ 2516.174113] do_syscall_64+0x33/0x40 [ 2516.174917] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2516.176235] RIP: 0033:0x7f7485327b19 [ 2516.177148] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2516.181206] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2516.183155] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2516.184705] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2516.186166] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2516.187609] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2516.189054] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:37:51 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 82) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:37:51 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x3a000000) [ 2516.499758] FAULT_INJECTION: forcing a failure. [ 2516.499758] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2516.502543] CPU: 1 PID: 14095 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2516.503997] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2516.505713] Call Trace: [ 2516.506276] dump_stack+0x107/0x167 [ 2516.507047] should_fail.cold+0x5/0xa [ 2516.507843] __alloc_pages_nodemask+0x182/0x600 [ 2516.508800] ? __kmalloc+0x16e/0x390 [ 2516.509591] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2516.510852] ? trace_hardirqs_on+0x5b/0x180 [ 2516.511750] alloc_pages_current+0x187/0x280 [ 2516.512661] relay_open_buf.part.0+0x2a5/0xc00 [ 2516.513634] relay_open+0x531/0xa10 [ 2516.514401] do_blk_trace_setup+0x4cf/0xc10 [ 2516.515302] ? _copy_from_user+0xfb/0x1b0 [ 2516.516163] __blk_trace_setup+0xca/0x180 [ 2516.517017] ? do_blk_trace_setup+0xc10/0xc10 [ 2516.517951] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2516.519059] blk_trace_ioctl+0x155/0x290 [ 2516.519900] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2516.520900] ? do_vfs_ioctl+0x283/0x10d0 [ 2516.521735] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2516.522814] ? generic_block_fiemap+0x60/0x60 [ 2516.523753] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2516.524753] blkdev_ioctl+0xc1/0x710 [ 2516.525545] ? blkdev_common_ioctl+0x1870/0x1870 [ 2516.526524] ? selinux_file_ioctl+0xb6/0x270 [ 2516.527443] block_ioctl+0xf9/0x140 [ 2516.528200] ? blkdev_read_iter+0x1c0/0x1c0 [ 2516.529086] __x64_sys_ioctl+0x19a/0x210 [ 2516.529939] do_syscall_64+0x33/0x40 [ 2516.530695] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2516.531754] RIP: 0033:0x7f7485327b19 [ 2516.532535] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2516.536327] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2516.537919] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2516.539390] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2516.540862] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2516.542338] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2516.543806] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:37:51 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x3, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:37:51 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x0) 02:37:51 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000026) 02:37:52 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000026) 02:37:52 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x3f000000) 02:37:52 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000b00) 02:37:52 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 83) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) [ 2516.959661] FAULT_INJECTION: forcing a failure. 02:37:52 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000001b) [ 2516.959661] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2516.962529] CPU: 0 PID: 14129 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2516.963845] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2516.965418] Call Trace: [ 2516.965929] dump_stack+0x107/0x167 [ 2516.966631] should_fail.cold+0x5/0xa [ 2516.967364] __alloc_pages_nodemask+0x182/0x600 [ 2516.968259] ? __kmalloc+0x16e/0x390 [ 2516.968973] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2516.970131] ? trace_hardirqs_on+0x5b/0x180 [ 2516.970961] alloc_pages_current+0x187/0x280 [ 2516.971802] relay_open_buf.part.0+0x2a5/0xc00 [ 2516.972684] relay_open+0x531/0xa10 [ 2516.973410] do_blk_trace_setup+0x4cf/0xc10 [ 2516.974229] ? _copy_from_user+0xfb/0x1b0 [ 2516.975020] __blk_trace_setup+0xca/0x180 [ 2516.975808] ? do_blk_trace_setup+0xc10/0xc10 [ 2516.976672] blk_trace_ioctl+0x155/0x290 [ 2516.977456] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2516.978393] ? do_vfs_ioctl+0x283/0x10d0 [ 2516.979160] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2516.980136] ? generic_block_fiemap+0x60/0x60 [ 2516.980984] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2516.981917] blkdev_ioctl+0xc1/0x710 [ 2516.982619] ? blkdev_common_ioctl+0x1870/0x1870 [ 2516.983521] ? selinux_file_ioctl+0xb6/0x270 [ 2516.984347] block_ioctl+0xf9/0x140 [ 2516.985032] ? blkdev_read_iter+0x1c0/0x1c0 [ 2516.985854] __x64_sys_ioctl+0x19a/0x210 [ 2516.986629] do_syscall_64+0x33/0x40 [ 2516.987331] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2516.988300] RIP: 0033:0x7f7485327b19 [ 2516.989003] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2516.992478] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2516.993921] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2516.995262] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2516.996597] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2516.997952] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2516.999297] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 [ 2517.128172] Process accounting paused 02:38:07 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x40000000) 02:38:07 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x14, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:38:07 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000027) 02:38:07 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000000c) 02:38:07 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x0) 02:38:07 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000c00) 02:38:07 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000027) 02:38:07 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 84) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) [ 2532.082848] FAULT_INJECTION: forcing a failure. [ 2532.082848] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2532.086339] CPU: 1 PID: 14165 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2532.087694] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2532.089738] Call Trace: [ 2532.090295] dump_stack+0x107/0x167 [ 2532.091181] should_fail.cold+0x5/0xa [ 2532.091959] __alloc_pages_nodemask+0x182/0x600 [ 2532.092935] ? __kmalloc+0x16e/0x390 [ 2532.093699] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2532.094910] ? trace_hardirqs_on+0x5b/0x180 [ 2532.095792] alloc_pages_current+0x187/0x280 [ 2532.096682] relay_open_buf.part.0+0x2a5/0xc00 [ 2532.097614] relay_open+0x531/0xa10 [ 2532.098349] do_blk_trace_setup+0x4cf/0xc10 [ 2532.099224] ? _copy_from_user+0xfb/0x1b0 [ 2532.100058] __blk_trace_setup+0xca/0x180 [ 2532.100878] ? do_blk_trace_setup+0xc10/0xc10 [ 2532.101796] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2532.102877] blk_trace_ioctl+0x155/0x290 [ 2532.103691] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2532.104661] ? do_vfs_ioctl+0x283/0x10d0 [ 2532.105489] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2532.106537] ? generic_block_fiemap+0x60/0x60 [ 2532.107434] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2532.108411] blkdev_ioctl+0xc1/0x710 [ 2532.109165] ? blkdev_common_ioctl+0x1870/0x1870 [ 2532.110113] ? selinux_file_ioctl+0xb6/0x270 [ 2532.110999] block_ioctl+0xf9/0x140 [ 2532.111733] ? blkdev_read_iter+0x1c0/0x1c0 [ 2532.112595] __x64_sys_ioctl+0x19a/0x210 [ 2532.113423] do_syscall_64+0x33/0x40 [ 2532.114174] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2532.115199] RIP: 0033:0x7f7485327b19 [ 2532.115942] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2532.119616] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2532.121142] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2532.122569] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2532.124006] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2532.125445] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2532.126857] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:38:07 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x48000000) 02:38:07 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 85) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) [ 2532.284763] FAULT_INJECTION: forcing a failure. [ 2532.284763] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2532.286218] CPU: 0 PID: 14179 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2532.286966] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2532.287855] Call Trace: [ 2532.288153] dump_stack+0x107/0x167 [ 2532.288548] should_fail.cold+0x5/0xa [ 2532.288970] __alloc_pages_nodemask+0x182/0x600 [ 2532.289476] ? __kmalloc+0x16e/0x390 [ 2532.289886] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2532.290541] ? trace_hardirqs_on+0x5b/0x180 [ 2532.291008] alloc_pages_current+0x187/0x280 [ 2532.291487] relay_open_buf.part.0+0x2a5/0xc00 [ 2532.291987] relay_open+0x531/0xa10 [ 2532.292385] do_blk_trace_setup+0x4cf/0xc10 [ 2532.292858] ? _copy_from_user+0xfb/0x1b0 [ 2532.293306] __blk_trace_setup+0xca/0x180 [ 2532.293760] ? do_blk_trace_setup+0xc10/0xc10 [ 2532.294247] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2532.294818] blk_trace_ioctl+0x155/0x290 [ 2532.295253] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2532.295784] ? do_vfs_ioctl+0x283/0x10d0 [ 2532.296225] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2532.296787] ? generic_block_fiemap+0x60/0x60 [ 2532.297275] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2532.297812] blkdev_ioctl+0xc1/0x710 [ 2532.298214] ? blkdev_common_ioctl+0x1870/0x1870 [ 2532.298729] ? selinux_file_ioctl+0xb6/0x270 [ 2532.299208] block_ioctl+0xf9/0x140 [ 2532.299598] ? blkdev_read_iter+0x1c0/0x1c0 [ 2532.300064] __x64_sys_ioctl+0x19a/0x210 [ 2532.300502] do_syscall_64+0x33/0x40 [ 2532.300907] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2532.301462] RIP: 0033:0x7f7485327b19 [ 2532.301870] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2532.303837] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2532.304652] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2532.305431] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2532.306198] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2532.306966] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2532.307741] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:38:07 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x15, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:38:07 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x0) 02:38:07 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 86) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) [ 2532.683446] FAULT_INJECTION: forcing a failure. [ 2532.683446] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2532.684792] CPU: 0 PID: 14190 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2532.685605] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2532.686485] Call Trace: [ 2532.686780] dump_stack+0x107/0x167 [ 2532.687181] should_fail.cold+0x5/0xa [ 2532.687605] __alloc_pages_nodemask+0x182/0x600 [ 2532.688107] ? __kmalloc+0x16e/0x390 [ 2532.688513] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2532.689155] ? trace_hardirqs_on+0x5b/0x180 [ 2532.689626] alloc_pages_current+0x187/0x280 [ 2532.690093] relay_open_buf.part.0+0x2a5/0xc00 [ 2532.690599] relay_open+0x531/0xa10 [ 2532.691000] do_blk_trace_setup+0x4cf/0xc10 [ 2532.691462] ? _copy_from_user+0xfb/0x1b0 [ 2532.691909] __blk_trace_setup+0xca/0x180 [ 2532.692353] ? do_blk_trace_setup+0xc10/0xc10 [ 2532.692832] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2532.693412] blk_trace_ioctl+0x155/0x290 [ 2532.693840] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2532.694365] ? do_vfs_ioctl+0x283/0x10d0 [ 2532.694797] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2532.695355] ? generic_block_fiemap+0x60/0x60 [ 2532.695834] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2532.696354] blkdev_ioctl+0xc1/0x710 [ 2532.696751] ? blkdev_common_ioctl+0x1870/0x1870 [ 2532.697256] ? selinux_file_ioctl+0xb6/0x270 [ 2532.697732] block_ioctl+0xf9/0x140 [ 2532.698119] ? blkdev_read_iter+0x1c0/0x1c0 [ 2532.698579] __x64_sys_ioctl+0x19a/0x210 [ 2532.699025] do_syscall_64+0x33/0x40 [ 2532.699428] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2532.699975] RIP: 0033:0x7f7485327b19 [ 2532.700373] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2532.702348] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2532.703171] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2532.703934] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2532.704689] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2532.705445] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2532.706205] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:38:20 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x16, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:38:20 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x4c000000) 02:38:20 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000027) 02:38:20 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000d00) 02:38:20 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000028) 02:38:20 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 87) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:38:20 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000028) 02:38:20 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x15, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) [ 2545.418776] FAULT_INJECTION: forcing a failure. [ 2545.418776] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2545.421742] CPU: 0 PID: 14226 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2545.423250] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2545.425045] Call Trace: [ 2545.425637] dump_stack+0x107/0x167 [ 2545.426432] should_fail.cold+0x5/0xa [ 2545.427293] __alloc_pages_nodemask+0x182/0x600 [ 2545.428303] ? __kmalloc+0x16e/0x390 [ 2545.429120] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2545.430452] ? trace_hardirqs_on+0x5b/0x180 [ 2545.431391] alloc_pages_current+0x187/0x280 [ 2545.432350] relay_open_buf.part.0+0x2a5/0xc00 [ 2545.433350] relay_open+0x531/0xa10 [ 2545.434163] do_blk_trace_setup+0x4cf/0xc10 [ 2545.435101] ? _copy_from_user+0xfb/0x1b0 [ 2545.436004] __blk_trace_setup+0xca/0x180 [ 2545.436902] ? do_blk_trace_setup+0xc10/0xc10 [ 2545.437893] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2545.439058] blk_trace_ioctl+0x155/0x290 [ 2545.439937] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2545.440996] ? do_vfs_ioctl+0x283/0x10d0 [ 2545.441882] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2545.443014] ? generic_block_fiemap+0x60/0x60 [ 2545.443992] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2545.445038] blkdev_ioctl+0xc1/0x710 [ 2545.445853] ? blkdev_common_ioctl+0x1870/0x1870 [ 2545.446882] ? selinux_file_ioctl+0xb6/0x270 [ 2545.447839] block_ioctl+0xf9/0x140 [ 2545.448625] ? blkdev_read_iter+0x1c0/0x1c0 [ 2545.449584] __x64_sys_ioctl+0x19a/0x210 [ 2545.450467] do_syscall_64+0x33/0x40 [ 2545.451275] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2545.452386] RIP: 0033:0x7f7485327b19 [ 2545.453193] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2545.457180] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2545.458838] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2545.460382] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2545.461930] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2545.463467] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2545.465002] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:38:20 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 88) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:38:20 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x5aa6229c) [ 2545.587757] FAULT_INJECTION: forcing a failure. [ 2545.587757] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2545.589150] CPU: 1 PID: 14239 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2545.589905] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2545.590798] Call Trace: [ 2545.591090] dump_stack+0x107/0x167 [ 2545.591484] should_fail.cold+0x5/0xa [ 2545.591900] __alloc_pages_nodemask+0x182/0x600 [ 2545.592397] ? __kmalloc+0x16e/0x390 [ 2545.592803] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2545.593459] ? trace_hardirqs_on+0x5b/0x180 [ 2545.593941] alloc_pages_current+0x187/0x280 [ 2545.594417] relay_open_buf.part.0+0x2a5/0xc00 [ 2545.594925] relay_open+0x531/0xa10 [ 2545.595320] do_blk_trace_setup+0x4cf/0xc10 [ 2545.595793] ? _copy_from_user+0xfb/0x1b0 [ 2545.596238] __blk_trace_setup+0xca/0x180 [ 2545.596689] ? do_blk_trace_setup+0xc10/0xc10 [ 2545.597174] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2545.597747] blk_trace_ioctl+0x155/0x290 [ 2545.598183] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2545.598703] ? do_vfs_ioctl+0x283/0x10d0 [ 2545.599142] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2545.599701] ? generic_block_fiemap+0x60/0x60 [ 2545.600179] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2545.600698] blkdev_ioctl+0xc1/0x710 [ 2545.601107] ? blkdev_common_ioctl+0x1870/0x1870 [ 2545.601622] ? selinux_file_ioctl+0xb6/0x270 [ 2545.602102] block_ioctl+0xf9/0x140 [ 2545.602487] ? blkdev_read_iter+0x1c0/0x1c0 [ 2545.602950] __x64_sys_ioctl+0x19a/0x210 [ 2545.603385] do_syscall_64+0x33/0x40 [ 2545.603790] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2545.604339] RIP: 0033:0x7f7485327b19 [ 2545.604743] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2545.606706] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2545.607516] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2545.608274] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2545.609036] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2545.609802] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2545.610558] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:38:20 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 89) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) [ 2545.742722] FAULT_INJECTION: forcing a failure. 02:38:20 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x68000000) [ 2545.742722] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2545.744241] CPU: 0 PID: 14248 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2545.744981] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2545.745881] Call Trace: [ 2545.746176] dump_stack+0x107/0x167 [ 2545.746575] should_fail.cold+0x5/0xa [ 2545.746984] __alloc_pages_nodemask+0x182/0x600 [ 2545.747481] ? __kmalloc+0x16e/0x390 [ 2545.747883] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2545.748535] ? trace_hardirqs_on+0x5b/0x180 [ 2545.748995] alloc_pages_current+0x187/0x280 [ 2545.749463] relay_open_buf.part.0+0x2a5/0xc00 [ 2545.749967] relay_open+0x531/0xa10 [ 2545.750358] do_blk_trace_setup+0x4cf/0xc10 [ 2545.750821] ? _copy_from_user+0xfb/0x1b0 [ 2545.751260] __blk_trace_setup+0xca/0x180 [ 2545.751699] ? do_blk_trace_setup+0xc10/0xc10 [ 2545.752182] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2545.752757] blk_trace_ioctl+0x155/0x290 [ 2545.753187] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2545.753710] ? do_vfs_ioctl+0x283/0x10d0 [ 2545.754145] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2545.754696] ? generic_block_fiemap+0x60/0x60 [ 2545.755175] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2545.755689] blkdev_ioctl+0xc1/0x710 [ 2545.756084] ? blkdev_common_ioctl+0x1870/0x1870 [ 2545.756594] ? selinux_file_ioctl+0xb6/0x270 [ 2545.757067] block_ioctl+0xf9/0x140 [ 2545.757452] ? blkdev_read_iter+0x1c0/0x1c0 [ 2545.757918] __x64_sys_ioctl+0x19a/0x210 [ 2545.758349] do_syscall_64+0x33/0x40 [ 2545.758747] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2545.759286] RIP: 0033:0x7f7485327b19 [ 2545.759687] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2545.761639] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2545.762443] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2545.763209] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2545.763968] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2545.764719] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2545.765472] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:38:20 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000", 0x15}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) [ 2545.775017] FAT-fs (loop5): invalid media value (0x00) [ 2545.775625] FAT-fs (loop5): Can't find a valid FAT filesystem 02:38:21 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x17, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:38:21 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 90) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) [ 2546.013771] FAULT_INJECTION: forcing a failure. [ 2546.013771] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2546.015577] CPU: 1 PID: 14262 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2546.016343] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2546.017237] Call Trace: [ 2546.017546] dump_stack+0x107/0x167 [ 2546.017952] should_fail.cold+0x5/0xa [ 2546.018374] __alloc_pages_nodemask+0x182/0x600 [ 2546.018881] ? __kmalloc+0x16e/0x390 [ 2546.019291] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2546.019950] ? trace_hardirqs_on+0x5b/0x180 [ 2546.020427] alloc_pages_current+0x187/0x280 [ 2546.020905] relay_open_buf.part.0+0x2a5/0xc00 [ 2546.021417] relay_open+0x531/0xa10 [ 2546.021818] do_blk_trace_setup+0x4cf/0xc10 [ 2546.022295] ? _copy_from_user+0xfb/0x1b0 [ 2546.022745] __blk_trace_setup+0xca/0x180 [ 2546.023199] ? do_blk_trace_setup+0xc10/0xc10 [ 2546.023682] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2546.024264] blk_trace_ioctl+0x155/0x290 [ 2546.024706] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2546.025237] ? do_vfs_ioctl+0x283/0x10d0 [ 2546.025681] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2546.026241] ? generic_block_fiemap+0x60/0x60 [ 2546.026731] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2546.027261] blkdev_ioctl+0xc1/0x710 [ 2546.027662] ? blkdev_common_ioctl+0x1870/0x1870 [ 2546.028183] ? selinux_file_ioctl+0xb6/0x270 [ 2546.028659] block_ioctl+0xf9/0x140 [ 2546.029059] ? blkdev_read_iter+0x1c0/0x1c0 [ 2546.029535] __x64_sys_ioctl+0x19a/0x210 [ 2546.029984] do_syscall_64+0x33/0x40 [ 2546.030388] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2546.030954] RIP: 0033:0x7f7485327b19 [ 2546.031357] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2546.033352] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2546.034172] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2546.034951] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2546.035731] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2546.036517] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2546.037301] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:38:33 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000e00) 02:38:33 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x6c000000) 02:38:33 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000029) 02:38:33 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x17, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:38:33 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x18, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:38:33 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000029) 02:38:33 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 91) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:38:33 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000", 0x15}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) [ 2558.332405] FAULT_INJECTION: forcing a failure. [ 2558.332405] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2558.333153] FAT-fs (loop5): invalid media value (0x00) [ 2558.334288] CPU: 0 PID: 14286 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2558.335342] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2558.336402] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2558.336407] Call Trace: [ 2558.336431] dump_stack+0x107/0x167 [ 2558.336453] should_fail.cold+0x5/0xa [ 2558.340389] __alloc_pages_nodemask+0x182/0x600 [ 2558.341135] ? __kmalloc+0x16e/0x390 [ 2558.341656] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2558.342427] ? trace_hardirqs_on+0x5b/0x180 [ 2558.342975] alloc_pages_current+0x187/0x280 [ 2558.343540] relay_open_buf.part.0+0x2a5/0xc00 [ 2558.344128] relay_open+0x531/0xa10 [ 2558.344605] do_blk_trace_setup+0x4cf/0xc10 [ 2558.345197] ? _copy_from_user+0xfb/0x1b0 [ 2558.345742] __blk_trace_setup+0xca/0x180 [ 2558.346279] ? do_blk_trace_setup+0xc10/0xc10 [ 2558.346867] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2558.347554] blk_trace_ioctl+0x155/0x290 [ 2558.348070] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2558.348703] ? do_vfs_ioctl+0x283/0x10d0 [ 2558.349231] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2558.349911] ? generic_block_fiemap+0x60/0x60 [ 2558.350491] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2558.351135] blkdev_ioctl+0xc1/0x710 [ 2558.351630] ? blkdev_common_ioctl+0x1870/0x1870 [ 2558.352259] ? selinux_file_ioctl+0xb6/0x270 [ 2558.352855] block_ioctl+0xf9/0x140 [ 2558.353337] ? blkdev_read_iter+0x1c0/0x1c0 [ 2558.353923] __x64_sys_ioctl+0x19a/0x210 [ 2558.354465] do_syscall_64+0x33/0x40 [ 2558.354963] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2558.355644] RIP: 0033:0x7f7485327b19 [ 2558.356149] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2558.358615] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2558.359632] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2558.360578] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2558.361541] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2558.362513] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2558.363462] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:38:33 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000028) [ 2558.619229] Process accounting resumed 02:38:33 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x74000000) 02:38:33 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 92) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) [ 2558.684381] FAULT_INJECTION: forcing a failure. [ 2558.684381] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2558.687339] CPU: 1 PID: 14312 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2558.688866] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2558.690685] Call Trace: [ 2558.691268] dump_stack+0x107/0x167 [ 2558.692072] should_fail.cold+0x5/0xa [ 2558.692915] __alloc_pages_nodemask+0x182/0x600 [ 2558.693947] ? __kmalloc+0x16e/0x390 [ 2558.694769] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2558.696099] ? trace_hardirqs_on+0x5b/0x180 [ 2558.697048] alloc_pages_current+0x187/0x280 [ 2558.698022] relay_open_buf.part.0+0x2a5/0xc00 [ 2558.699031] relay_open+0x531/0xa10 [ 2558.699834] do_blk_trace_setup+0x4cf/0xc10 [ 2558.700777] ? _copy_from_user+0xfb/0x1b0 [ 2558.701696] __blk_trace_setup+0xca/0x180 [ 2558.702622] ? do_blk_trace_setup+0xc10/0xc10 [ 2558.703612] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2558.704781] blk_trace_ioctl+0x155/0x290 [ 2558.705689] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2558.706753] ? do_vfs_ioctl+0x283/0x10d0 [ 2558.707641] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2558.708783] ? generic_block_fiemap+0x60/0x60 [ 2558.709782] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2558.710844] blkdev_ioctl+0xc1/0x710 [ 2558.711663] ? blkdev_common_ioctl+0x1870/0x1870 [ 2558.712693] ? selinux_file_ioctl+0xb6/0x270 [ 2558.713653] block_ioctl+0xf9/0x140 [ 2558.714445] ? blkdev_read_iter+0x1c0/0x1c0 [ 2558.715375] __x64_sys_ioctl+0x19a/0x210 [ 2558.716257] do_syscall_64+0x33/0x40 [ 2558.717063] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2558.718202] RIP: 0033:0x7f7485327b19 [ 2558.719006] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2558.722991] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2558.724640] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2558.726211] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2558.727757] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2558.729316] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2558.730869] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:38:33 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x102, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:38:34 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x76030000) 02:38:34 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 93) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:38:34 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x10a, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) [ 2559.082558] FAULT_INJECTION: forcing a failure. [ 2559.082558] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2559.083954] CPU: 0 PID: 14325 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2559.084707] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2559.085625] Call Trace: [ 2559.085921] dump_stack+0x107/0x167 [ 2559.086323] should_fail.cold+0x5/0xa [ 2559.086733] __alloc_pages_nodemask+0x182/0x600 [ 2559.087250] ? __kmalloc+0x16e/0x390 [ 2559.087659] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2559.088321] ? trace_hardirqs_on+0x5b/0x180 [ 2559.088824] alloc_pages_current+0x187/0x280 [ 2559.089357] relay_open_buf.part.0+0x2a5/0xc00 [ 2559.089859] relay_open+0x531/0xa10 [ 2559.090266] do_blk_trace_setup+0x4cf/0xc10 [ 2559.090737] ? _copy_from_user+0xfb/0x1b0 [ 2559.091192] __blk_trace_setup+0xca/0x180 [ 2559.091631] ? do_blk_trace_setup+0xc10/0xc10 [ 2559.092120] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2559.092710] blk_trace_ioctl+0x155/0x290 [ 2559.093155] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2559.093690] ? do_vfs_ioctl+0x283/0x10d0 [ 2559.094139] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2559.094727] ? generic_block_fiemap+0x60/0x60 [ 2559.095228] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2559.095746] blkdev_ioctl+0xc1/0x710 [ 2559.096159] ? blkdev_common_ioctl+0x1870/0x1870 [ 2559.096665] ? selinux_file_ioctl+0xb6/0x270 [ 2559.097164] block_ioctl+0xf9/0x140 [ 2559.097550] ? blkdev_read_iter+0x1c0/0x1c0 [ 2559.098042] __x64_sys_ioctl+0x19a/0x210 [ 2559.098498] do_syscall_64+0x33/0x40 [ 2559.098905] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2559.099475] RIP: 0033:0x7f7485327b19 [ 2559.099871] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2559.101928] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2559.102737] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2559.103526] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2559.104341] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2559.105126] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2559.105925] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:38:34 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000002a) 02:38:51 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x10c, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:38:51 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x7a000000) 02:38:51 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 94) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:38:51 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x18, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:38:51 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x18, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:38:51 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000002b) 02:38:51 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000f00) 02:38:51 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000002a) [ 2576.566623] FAULT_INJECTION: forcing a failure. [ 2576.566623] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2576.569539] CPU: 0 PID: 14347 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2576.571068] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2576.572850] Call Trace: [ 2576.573428] dump_stack+0x107/0x167 [ 2576.574225] should_fail.cold+0x5/0xa [ 2576.575053] __alloc_pages_nodemask+0x182/0x600 [ 2576.576046] ? __kmalloc+0x16e/0x390 [ 2576.576855] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2576.578173] ? trace_hardirqs_on+0x5b/0x180 [ 2576.579105] alloc_pages_current+0x187/0x280 [ 2576.580049] relay_open_buf.part.0+0x2a5/0xc00 [ 2576.581054] relay_open+0x531/0xa10 [ 2576.581850] do_blk_trace_setup+0x4cf/0xc10 [ 2576.582798] ? _copy_from_user+0xfb/0x1b0 [ 2576.583690] __blk_trace_setup+0xca/0x180 [ 2576.584604] ? do_blk_trace_setup+0xc10/0xc10 [ 2576.585578] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2576.586815] blk_trace_ioctl+0x155/0x290 [ 2576.587732] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2576.588844] ? do_vfs_ioctl+0x283/0x10d0 [ 2576.589765] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2576.590963] ? generic_block_fiemap+0x60/0x60 [ 2576.591976] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2576.593077] blkdev_ioctl+0xc1/0x710 [ 2576.593938] ? blkdev_common_ioctl+0x1870/0x1870 [ 2576.595017] ? selinux_file_ioctl+0xb6/0x270 [ 2576.595939] block_ioctl+0xf9/0x140 [ 2576.596680] ? blkdev_read_iter+0x1c0/0x1c0 [ 2576.597559] __x64_sys_ioctl+0x19a/0x210 [ 2576.598397] do_syscall_64+0x33/0x40 [ 2576.599161] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2576.600214] RIP: 0033:0x7f7485327b19 [ 2576.600971] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2576.604760] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2576.606288] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2576.607747] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2576.609192] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2576.610682] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2576.612140] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:38:51 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x80081270, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:38:51 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 95) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:38:51 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x9c22a65a) [ 2576.760584] FAULT_INJECTION: forcing a failure. [ 2576.760584] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2576.761968] CPU: 1 PID: 14376 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2576.762713] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2576.763627] Call Trace: [ 2576.763922] dump_stack+0x107/0x167 [ 2576.764322] should_fail.cold+0x5/0xa [ 2576.764740] __alloc_pages_nodemask+0x182/0x600 [ 2576.765251] ? __kmalloc+0x16e/0x390 [ 2576.765664] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2576.766324] ? trace_hardirqs_on+0x5b/0x180 [ 2576.766802] alloc_pages_current+0x187/0x280 [ 2576.767286] relay_open_buf.part.0+0x2a5/0xc00 [ 2576.767789] relay_open+0x531/0xa10 [ 2576.768189] do_blk_trace_setup+0x4cf/0xc10 [ 2576.768653] ? _copy_from_user+0xfb/0x1b0 [ 2576.769104] __blk_trace_setup+0xca/0x180 [ 2576.769566] ? do_blk_trace_setup+0xc10/0xc10 [ 2576.770061] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2576.770636] blk_trace_ioctl+0x155/0x290 [ 2576.771077] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2576.771622] ? do_vfs_ioctl+0x283/0x10d0 [ 2576.772084] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2576.772647] ? generic_block_fiemap+0x60/0x60 [ 2576.773131] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2576.773672] blkdev_ioctl+0xc1/0x710 [ 2576.774099] ? blkdev_common_ioctl+0x1870/0x1870 [ 2576.774624] ? selinux_file_ioctl+0xb6/0x270 [ 2576.775102] block_ioctl+0xf9/0x140 [ 2576.775496] ? blkdev_read_iter+0x1c0/0x1c0 [ 2576.775971] __x64_sys_ioctl+0x19a/0x210 [ 2576.776414] do_syscall_64+0x33/0x40 [ 2576.776821] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2576.777366] RIP: 0033:0x7f7485327b19 [ 2576.777775] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2576.779804] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2576.780625] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2576.781425] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2576.782234] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2576.783024] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2576.783808] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:38:52 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x148, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:38:52 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x10c, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:38:52 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0xfeffffff) 02:38:52 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000007) 02:39:04 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x14c, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:39:04 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x10c, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:39:04 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000002b) 02:39:04 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000ff00) 02:39:04 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0xfffffffe) 02:39:04 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000002b) 02:39:04 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000002c) 02:39:04 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 96) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) [ 2589.668533] FAULT_INJECTION: forcing a failure. [ 2589.668533] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2589.669958] CPU: 1 PID: 14423 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2589.670735] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2589.671644] Call Trace: [ 2589.671946] dump_stack+0x107/0x167 [ 2589.672358] should_fail.cold+0x5/0xa [ 2589.672785] __alloc_pages_nodemask+0x182/0x600 [ 2589.673299] ? __kmalloc+0x16e/0x390 [ 2589.673708] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2589.674402] ? trace_hardirqs_on+0x5b/0x180 [ 2589.674890] alloc_pages_current+0x187/0x280 [ 2589.675385] relay_open_buf.part.0+0x2a5/0xc00 [ 2589.675899] relay_open+0x531/0xa10 [ 2589.676304] do_blk_trace_setup+0x4cf/0xc10 [ 2589.676794] ? _copy_from_user+0xfb/0x1b0 [ 2589.677264] __blk_trace_setup+0xca/0x180 [ 2589.677728] ? do_blk_trace_setup+0xc10/0xc10 [ 2589.678226] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2589.678820] blk_trace_ioctl+0x155/0x290 [ 2589.679263] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2589.679809] ? do_vfs_ioctl+0x283/0x10d0 [ 2589.680257] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2589.680842] ? generic_block_fiemap+0x60/0x60 [ 2589.681333] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2589.681883] blkdev_ioctl+0xc1/0x710 [ 2589.682281] ? blkdev_common_ioctl+0x1870/0x1870 [ 2589.682810] ? selinux_file_ioctl+0xb6/0x270 [ 2589.683302] block_ioctl+0xf9/0x140 [ 2589.683711] ? blkdev_read_iter+0x1c0/0x1c0 [ 2589.684181] __x64_sys_ioctl+0x19a/0x210 [ 2589.684639] do_syscall_64+0x33/0x40 [ 2589.685049] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2589.685627] RIP: 0033:0x7f7485327b19 [ 2589.686040] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2589.688098] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2589.688947] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2589.689731] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2589.690506] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2589.691282] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2589.692055] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:39:05 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x156, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:39:05 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x1000000000000) 02:39:05 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x148, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:39:05 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x4000000000000) 02:39:05 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x168, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:39:05 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x40081271, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) [ 2590.165795] Process accounting paused 02:39:05 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 97) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) [ 2590.260434] FAULT_INJECTION: forcing a failure. [ 2590.260434] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2590.262115] CPU: 1 PID: 14460 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2590.262892] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2590.263810] Call Trace: [ 2590.264115] dump_stack+0x107/0x167 [ 2590.264521] should_fail.cold+0x5/0xa [ 2590.264956] __alloc_pages_nodemask+0x182/0x600 [ 2590.265478] ? __kmalloc+0x16e/0x390 [ 2590.265882] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2590.266565] ? trace_hardirqs_on+0x5b/0x180 [ 2590.267051] alloc_pages_current+0x187/0x280 [ 2590.267526] relay_open_buf.part.0+0x2a5/0xc00 [ 2590.268046] relay_open+0x531/0xa10 [ 2590.268443] do_blk_trace_setup+0x4cf/0xc10 [ 2590.268942] ? _copy_from_user+0xfb/0x1b0 [ 2590.269412] __blk_trace_setup+0xca/0x180 [ 2590.269885] ? do_blk_trace_setup+0xc10/0xc10 [ 2590.270386] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2590.270980] blk_trace_ioctl+0x155/0x290 [ 2590.271439] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2590.271968] ? do_vfs_ioctl+0x283/0x10d0 [ 2590.272417] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2590.272997] ? generic_block_fiemap+0x60/0x60 [ 2590.273500] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2590.274036] blkdev_ioctl+0xc1/0x710 [ 2590.274459] ? blkdev_common_ioctl+0x1870/0x1870 [ 2590.274963] ? selinux_file_ioctl+0xb6/0x270 [ 2590.275457] block_ioctl+0xf9/0x140 [ 2590.275866] ? blkdev_read_iter+0x1c0/0x1c0 [ 2590.276334] __x64_sys_ioctl+0x19a/0x210 [ 2590.276789] do_syscall_64+0x33/0x40 [ 2590.277210] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2590.277774] RIP: 0033:0x7f7485327b19 [ 2590.278204] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2590.280207] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2590.281052] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2590.281850] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2590.282650] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2590.283450] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2590.284267] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:39:05 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x100000000000000) 02:39:05 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r4 = getpid() recvmmsg$unix(r1, &(0x7f00000008c0)=[{{&(0x7f0000000980), 0x6e, &(0x7f0000000800)=[{&(0x7f00000004c0)=""/169, 0xa9}, {&(0x7f0000000580)=""/119, 0x77}, {&(0x7f0000000600)=""/168, 0xa8}, {&(0x7f00000006c0)=""/174, 0xae}, {&(0x7f0000000780)=""/84, 0x54}], 0x5, &(0x7f0000000880)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x4, 0x80, 0x7, 0xfc, 0x0, 0x1, 0x0, 0x1, 0x122, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000240)}, 0x1a90, 0x4, 0x8, 0x5, 0x4800000, 0x22, 0x8000, 0x0, 0x80000002, 0x0, 0x6}, r4, 0x5, r5, 0x2) io_submit(0x0, 0x2, &(0x7f0000000380)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x3000000}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000001c0)=ANY=[@ANYBLOB="01c1020f162248f402000000", @ANYRES32=r3, @ANYBLOB="ac000000000000004c66696c65302f66696c653000"]) r6 = openat(0xffffffffffffffff, &(0x7f0000000940)='./file1\x00', 0x21c041, 0x8) getpeername$unix(r3, &(0x7f0000000300)=@abs, &(0x7f00000000c0)=0x6e) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") mkdir(&(0x7f0000000900)='./file0\x00', 0x40) openat(r6, &(0x7f0000000440)='./file1\x00', 0x40, 0x101) r7 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x115043, 0x6e) r8 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, r5, 0x0) sendfile(r7, r8, 0x0, 0x80000001) [ 2590.528144] FAT-fs (loop6): Unrecognized mount option "n" or missing value 02:39:17 executing program 2: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x100000000000000) 02:39:17 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000680)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000000300)="fb493383de3f7ac56742de57def127fb7fee0edafa241afd84b8c159750b01ee8babd83cc89791f2f0f0c2006528fe411916c4e40e4b50e5308ec5c71ad9c062d73f613da718e41706bef1aa106d002b2296fae7d9929f830e98ca6ea55cf12ff20bc534bec292aa3f0b2e8c6f84b8604b2f8a5d33ac390c8fd85b793b6dbaba9319dec322770d08b2c59dc2f89d33ccfd8498ed6b7ae2b85464423575e6f607ffebe3e35010fbd6b57bfc0c10cf7743", 0xb0, 0x1}, {&(0x7f00000003c0)="0c1046e0fb3333aca5ad1a46a17410db7660d3f923bc6fb86dd37b1d17a81f44a8afe4d0c6788c8158007e2449b03667ce8fad38c5a8ee35c9289007530a68975b1eab543832097c3469d8520914e91e37d5a51a1e33e20847b5a0ad7867720b463210f91eb4e45f4222ba325c1a955a85ce8d6421c632405f19a1a791b9dcdc3b6083be18128c750bea8c077c966a38dd06bb8f9133dc10908829", 0x9b, 0x6}, {&(0x7f0000000480)="34efea8c7d572337a79f755f8e901b0322f76d64d3ebdfd3b90b10798811bfba57493366d79dc7d54bfc79da294285edb6916b31b7eafa0ed1943310913b527f80f0d26f4dcabf275c2c0a214b4dacc71e6e5acc4f3c9a31214f0db488d17068255f14e326d7e65831ef6b5e9c42c68b2aa0816fb7e2d4d1543eec0c17de7ff116b8fdd9ac892d9b7a9e434eb5d021fec4186861a46fcdf1f18d7250fdcb0b", 0x9f, 0x7}], 0x20, &(0x7f00000005c0)={[{@shortname_win95}, {@uni_xlateno}, {@fat=@flush}, {@shortname_lower}, {@shortname_lower}]}) faccessat(r4, &(0x7f0000000240)='./file0\x00', 0xa0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) io_submit(0x0, 0x2, &(0x7f0000000380)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3000000}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="ac000000000000004c66696c65302f66696c653000"]) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@dev, @in6=@ipv4={""/10, ""/2, @private}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={""/10, ""/2, @remote}}}, &(0x7f00000002c0)=0xe8) setresuid(r7, r6, r7) stat(0x0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r6, r8, r6) fchownat(0xffffffffffffffff, &(0x7f0000000640)='./file0\x00', r8, 0xee00, 0x800) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r5, 0x0, 0x80000001) 02:39:17 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000002d) 02:39:17 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000ff00) 02:39:17 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000002c) 02:39:17 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x16c, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:39:17 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x200000000000000) 02:39:17 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 98) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) [ 2602.707796] FAULT_INJECTION: forcing a failure. [ 2602.707796] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2602.710750] CPU: 1 PID: 14492 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2602.712238] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2602.714024] Call Trace: [ 2602.714616] dump_stack+0x107/0x167 [ 2602.715403] should_fail.cold+0x5/0xa [ 2602.716250] __alloc_pages_nodemask+0x182/0x600 [ 2602.717246] ? __kmalloc+0x16e/0x390 [ 2602.718063] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2602.719389] ? trace_hardirqs_on+0x5b/0x180 [ 2602.720324] alloc_pages_current+0x187/0x280 [ 2602.721285] relay_open_buf.part.0+0x2a5/0xc00 [ 2602.722291] relay_open+0x531/0xa10 [ 2602.723097] do_blk_trace_setup+0x4cf/0xc10 [ 2602.724044] ? _copy_from_user+0xfb/0x1b0 [ 2602.724956] __blk_trace_setup+0xca/0x180 [ 2602.725853] ? do_blk_trace_setup+0xc10/0xc10 [ 2602.726833] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2602.727983] blk_trace_ioctl+0x155/0x290 [ 2602.728860] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2602.729918] ? do_vfs_ioctl+0x283/0x10d0 [ 2602.730821] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2602.731950] ? generic_block_fiemap+0x60/0x60 [ 2602.732925] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2602.733980] blkdev_ioctl+0xc1/0x710 [ 2602.734803] ? blkdev_common_ioctl+0x1870/0x1870 [ 2602.735827] ? selinux_file_ioctl+0xb6/0x270 [ 2602.736802] block_ioctl+0xf9/0x140 [ 2602.737584] ? blkdev_read_iter+0x1c0/0x1c0 [ 2602.738541] __x64_sys_ioctl+0x19a/0x210 [ 2602.739422] do_syscall_64+0x33/0x40 [ 2602.740238] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2602.741346] RIP: 0033:0x7f7485327b19 [ 2602.742164] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2602.746176] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2602.747848] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2602.749394] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2602.750958] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2602.752494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2602.754032] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:39:18 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 99) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:39:18 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x40081271, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:39:18 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x174, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:39:18 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x300000000000000) [ 2602.960713] FAULT_INJECTION: forcing a failure. [ 2602.960713] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2602.963658] CPU: 1 PID: 14509 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2602.965168] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2602.966977] Call Trace: [ 2602.967556] dump_stack+0x107/0x167 [ 2602.968351] should_fail.cold+0x5/0xa [ 2602.969189] __alloc_pages_nodemask+0x182/0x600 [ 2602.970199] ? __kmalloc+0x16e/0x390 [ 2602.971031] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2602.972342] ? trace_hardirqs_on+0x5b/0x180 [ 2602.973278] alloc_pages_current+0x187/0x280 [ 2602.974230] relay_open_buf.part.0+0x2a5/0xc00 [ 2602.975235] relay_open+0x531/0xa10 [ 2602.976030] do_blk_trace_setup+0x4cf/0xc10 [ 2602.976961] ? _copy_from_user+0xfb/0x1b0 [ 2602.977855] __blk_trace_setup+0xca/0x180 [ 2602.978765] ? do_blk_trace_setup+0xc10/0xc10 [ 2602.979737] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2602.980887] blk_trace_ioctl+0x155/0x290 [ 2602.981761] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2602.982825] ? do_vfs_ioctl+0x283/0x10d0 [ 2602.983701] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2602.984828] ? generic_block_fiemap+0x60/0x60 [ 2602.985797] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2602.986865] blkdev_ioctl+0xc1/0x710 [ 2602.987667] ? blkdev_common_ioctl+0x1870/0x1870 [ 2602.988689] ? selinux_file_ioctl+0xb6/0x270 [ 2602.989637] block_ioctl+0xf9/0x140 [ 2602.990428] ? blkdev_read_iter+0x1c0/0x1c0 [ 2602.991354] __x64_sys_ioctl+0x19a/0x210 [ 2602.992236] do_syscall_64+0x33/0x40 [ 2602.993041] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2602.994145] RIP: 0033:0x7f7485327b19 [ 2602.994958] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2602.998922] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2603.000556] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2603.002092] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2603.003629] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2603.005164] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2603.006714] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:39:18 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x5460, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:39:18 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) (fail_nth: 100) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) [ 2603.158584] FAULT_INJECTION: forcing a failure. [ 2603.158584] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2603.159972] CPU: 0 PID: 14523 Comm: syz-executor.0 Not tainted 5.10.179 #1 [ 2603.160710] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2603.161596] Call Trace: [ 2603.161889] dump_stack+0x107/0x167 [ 2603.162303] should_fail.cold+0x5/0xa [ 2603.162721] __alloc_pages_nodemask+0x182/0x600 [ 2603.163229] ? __kmalloc+0x16e/0x390 [ 2603.163634] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2603.164284] ? trace_hardirqs_on+0x5b/0x180 [ 2603.164746] alloc_pages_current+0x187/0x280 [ 2603.165216] relay_open_buf.part.0+0x2a5/0xc00 [ 2603.165738] relay_open+0x531/0xa10 [ 2603.166140] do_blk_trace_setup+0x4cf/0xc10 [ 2603.166618] ? _copy_from_user+0xfb/0x1b0 [ 2603.167059] __blk_trace_setup+0xca/0x180 [ 2603.167502] ? do_blk_trace_setup+0xc10/0xc10 [ 2603.167996] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2603.168589] blk_trace_ioctl+0x155/0x290 [ 2603.169041] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2603.169565] ? do_vfs_ioctl+0x283/0x10d0 [ 2603.170019] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2603.170601] ? generic_block_fiemap+0x60/0x60 [ 2603.171112] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2603.171645] blkdev_ioctl+0xc1/0x710 [ 2603.172053] ? blkdev_common_ioctl+0x1870/0x1870 [ 2603.172588] ? selinux_file_ioctl+0xb6/0x270 [ 2603.173088] block_ioctl+0xf9/0x140 [ 2603.173490] ? blkdev_read_iter+0x1c0/0x1c0 [ 2603.173966] __x64_sys_ioctl+0x19a/0x210 [ 2603.174430] do_syscall_64+0x33/0x40 [ 2603.174846] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2603.175427] RIP: 0033:0x7f7485327b19 [ 2603.175826] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2603.177878] RSP: 002b:00007f748289d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2603.178726] RAX: ffffffffffffffda RBX: 00007f748543af60 RCX: 00007f7485327b19 [ 2603.179522] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2603.180292] RBP: 00007f748289d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2603.181086] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 2603.181861] R13: 00007ffc8366da1f R14: 00007f748289d300 R15: 0000000000022000 02:39:31 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000680)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f0000000300)="fb493383de3f7ac56742de57def127fb7fee0edafa241afd84b8c159750b01ee8babd83cc89791f2f0f0c2006528fe411916c4e40e4b50e5308ec5c71ad9c062d73f613da718e41706bef1aa106d002b2296fae7d9929f830e98ca6ea55cf12ff20bc534bec292aa3f0b2e8c6f84b8604b2f8a5d33ac390c8fd85b793b6dbaba9319dec322770d08b2c59dc2f89d33ccfd8498ed6b7ae2b85464423575e6f607ffebe3e35010fbd6b57bfc0c10cf7743", 0xb0, 0x1}, {&(0x7f00000003c0)="0c1046e0fb3333aca5ad1a46a17410db7660d3f923bc6fb86dd37b1d17a81f44a8afe4d0c6788c8158007e2449b03667ce8fad38c5a8ee35c9289007530a68975b1eab543832097c3469d8520914e91e37d5a51a1e33e20847b5a0ad7867720b463210f91eb4e45f4222ba325c1a955a85ce8d6421c632405f19a1a791b9dcdc3b6083be18128c750bea8c077c966a38dd06bb8f9133dc10908829", 0x9b, 0x6}, {&(0x7f0000000480)="34efea8c7d572337a79f755f8e901b0322f76d64d3ebdfd3b90b10798811bfba57493366d79dc7d54bfc79da294285edb6916b31b7eafa0ed1943310913b527f80f0d26f4dcabf275c2c0a214b4dacc71e6e5acc4f3c9a31214f0db488d17068255f14e326d7e65831ef6b5e9c42c68b2aa0816fb7e2d4d1543eec0c17de7ff116b8fdd9ac892d9b7a9e434eb5d021fec4186861a46fcdf1f18d7250fdcb0b", 0x9f, 0x7}], 0x20, &(0x7f00000005c0)={[{@shortname_win95}, {@uni_xlateno}, {@fat=@flush}, {@shortname_lower}, {@shortname_lower}]}) faccessat(r4, &(0x7f0000000240)='./file0\x00', 0xa0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) io_submit(0x0, 0x2, &(0x7f0000000380)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3000000}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="ac000000000000004c66696c65302f66696c653000"]) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@dev, @in6=@ipv4={""/10, ""/2, @private}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={""/10, ""/2, @remote}}}, &(0x7f00000002c0)=0xe8) setresuid(r7, r6, r7) stat(0x0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r6, r8, r6) fchownat(0xffffffffffffffff, &(0x7f0000000640)='./file0\x00', r8, 0xee00, 0x800) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r5, 0x0, 0x80000001) 02:39:31 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x176, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:39:31 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000002d) 02:39:31 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000002e) 02:39:31 executing program 5: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x300000000000000) 02:39:31 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:39:31 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x6, 0x2, 0x1f, 0x7f, 0x0, 0xe5, 0x91400, 0x5, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x4, @perf_config_ext={0x5, 0x3f}, 0x0, 0x7, 0x5b, 0x0, 0x0, 0x400, 0x7, 0x0, 0x7, 0x0, 0x100}, r3, 0xc, r1, 0xa) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r4, r5, 0x0, 0x80000001) 02:39:31 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x400000000000000) 02:39:31 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x4b49, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:39:31 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x2, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:39:31 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x17a, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:39:31 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x500000000000000) 02:39:31 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x301, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:39:31 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x600000000000000) 02:39:31 executing program 5: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x500000000000000) 02:39:32 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x40001, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:39:32 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000003) 02:39:32 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x300, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:39:45 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000002f) 02:39:45 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x700000000000000) 02:39:45 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1260, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:39:45 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000002e) 02:39:45 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x500, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:39:45 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000400)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)=0x0) r5 = getpid() r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r5, r5, 0x0, r6, r7) r8 = openat$cgroup_ro(r2, &(0x7f00000004c0)='memory.events.local\x00', 0x0, 0x0) clone3(&(0x7f0000000500)={0x2002800, &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000240), {0x41}, &(0x7f0000000300)=""/35, 0x23, &(0x7f0000000340)=""/185, &(0x7f0000000480)=[r3, r4, 0xffffffffffffffff, 0x0, r5, 0x0], 0x6, {r8}}, 0x58) r9 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r10 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r9, r10, 0x0, 0x80000001) 02:39:45 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x300, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:39:45 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x300, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) [ 2630.399379] Process accounting resumed 02:39:45 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1263, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:39:45 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x800000000000000) 02:39:45 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0xa00, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:39:45 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x300, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:39:45 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1265, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:39:45 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x300, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:39:45 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0xa00000000000000) 02:39:45 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x300, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:39:58 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1269, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:39:58 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0xb91, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:39:58 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000030) 02:39:58 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x8000002f) 02:39:58 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="21020000510007c7753e2d7692a30037692a68ab3fe1cd6ce72f021da924fcc6557f8d02396f5674da6688253fc9c183c01fda23814382ba6c3b2d66c0c182e8ff8ec737e9afe9c6126430c691eba3914fd953512697818bea7054898f19672d0de654bd3e8d6910d24872e463cf5f1bb1a717c513b3a9a93b9346aae0754c1458a8ff2a787e869de731363c5050a804a8eff5417234d5b77f7ff5f787d62773e176dbcb58e104d12bb57bf850499961af49bea003ebc35a6b128d1237a1a9ab895e801173d19b1f67e5066b896df393558bccf6d4f36df0e76b672759f20d32b2bcf519a072987518e782f08adf48878af052223c8ed8321b77800b39b84976483f0a85d357bf"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x2000000000000000) 02:39:58 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = inotify_init1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x0, 0xee00}}, './file0/file0\x00'}) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r5 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r5, r6, 0x0, 0x80000001) r7 = syz_open_dev$tty1(0xc, 0x4, 0x2) r8 = socket$inet_udplite(0x2, 0x2, 0x88) io_setup(0xf7, &(0x7f0000000000)=0x0) r10 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) io_submit(r9, 0x2, &(0x7f0000000380)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, r10, 0x0, 0x3000000}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r10, @ANYBLOB="ac000000000000004c66696c65302f66696c653000"]) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000240)=[0xffffffffffffffff, r7, r2, r0, r8, r10, r5], 0x7) 02:39:58 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x300, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 02:39:58 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x300, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:39:58 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1274, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:39:58 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x300, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 02:39:59 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x300, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 02:39:59 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x3a00000000000000) 02:39:59 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x1400, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:39:59 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x300, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) 02:39:59 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1275, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:39:59 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="21020000510007c7753e2d7692a30037692a68ab3fe1cd6ce72f021da924fcc6557f8d02396f5674da6688253fc9c183c01fda23814382ba6c3b2d66c0c182e8ff8ec737e9afe9c6126430c691eba3914fd953512697818bea7054898f19672d0de654bd3e8d6910d24872e463cf5f1bb1a717c513b3a9a93b9346aae0754c1458a8ff2a787e869de731363c5050a804a8eff5417234d5b77f7ff5f787d62773e176dbcb58e104d12bb57bf850499961af49bea003ebc35a6b128d1237a1a9ab895e801173d19b1f67e5066b896df393558bccf6d4f36df0e76b672759f20d32b2bcf519a072987518e782f08adf48878af052223c8ed8321b77800b39b84976483f0a85d357bf"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x3f00000000000000) 02:39:59 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1276, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:39:59 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x300, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 02:40:12 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x2000, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:40:12 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000030) 02:40:12 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="21020000510007c7753e2d7692a30037692a68ab3fe1cd6ce72f021da924fcc6557f8d02396f5674da6688253fc9c183c01fda23814382ba6c3b2d66c0c182e8ff8ec737e9afe9c6126430c691eba3914fd953512697818bea7054898f19672d0de654bd3e8d6910d24872e463cf5f1bb1a717c513b3a9a93b9346aae0754c1458a8ff2a787e869de731363c5050a804a8eff5417234d5b77f7ff5f787d62773e176dbcb58e104d12bb57bf850499961af49bea003ebc35a6b128d1237a1a9ab895e801173d19b1f67e5066b896df393558bccf6d4f36df0e76b672759f20d32b2bcf519a072987518e782f08adf48878af052223c8ed8321b77800b39b84976483f0a85d357bf"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x4000000000000000) 02:40:12 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x300, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 02:40:12 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x4b47, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:40:12 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x61, 0x18100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0xffffffffffff73f3}, 0x0, 0x5, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) io_setup(0xf7, &(0x7f0000000000)=0x0) r6 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) io_submit(r5, 0x2, &(0x7f0000000380)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x3000000}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r6, @ANYBLOB="ac000000000000004c66696c65302f66696c653000"]) setsockopt$EBT_SO_SET_COUNTERS(r6, 0x0, 0x81, &(0x7f0000000300)={'filter\x00', 0x0, 0x0, 0x0, [0x7fff, 0x1f, 0x4, 0x100000000, 0x43, 0x2], 0x2, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], 0x0, [{}, {}]}, 0x98) 02:40:12 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000031) 02:40:12 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x300, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2657.619338] blktrace: Concurrent blktraces are not allowed on loop10 [ 2657.639519] FAT-fs (loop6): bogus number of reserved sectors [ 2657.640889] FAT-fs (loop6): Can't find a valid FAT filesystem 02:40:12 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x300, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) [ 2657.708453] blktrace: Concurrent blktraces are not allowed on loop10 02:40:13 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x4b49, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:40:13 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x300, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 02:40:13 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="21020000510007c7753e2d7692a30037692a68ab3fe1cd6ce72f021da924fcc6557f8d02396f5674da6688253fc9c183c01fda23814382ba6c3b2d66c0c182e8ff8ec737e9afe9c6126430c691eba3914fd953512697818bea7054898f19672d0de654bd3e8d6910d24872e463cf5f1bb1a717c513b3a9a93b9346aae0754c1458a8ff2a787e869de731363c5050a804a8eff5417234d5b77f7ff5f787d62773e176dbcb58e104d12bb57bf850499961af49bea003ebc35a6b128d1237a1a9ab895e801173d19b1f67e5066b896df393558bccf6d4f36df0e76b672759f20d32b2bcf519a072987518e782f08adf48878af052223c8ed8321b77800b39b84976483f0a85d357bf"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x4800000000000000) 02:40:13 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x300, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2657.907269] blktrace: Concurrent blktraces are not allowed on loop10 [ 2658.135685] FAT-fs (loop6): bogus number of reserved sectors [ 2658.136548] FAT-fs (loop6): Can't find a valid FAT filesystem 02:40:26 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000031) 02:40:26 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000032) 02:40:26 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x300, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) 02:40:26 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x4000, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:40:26 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x541b, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:40:26 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x300, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 02:40:26 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="21020000510007c7753e2d7692a30037692a68ab3fe1cd6ce72f021da924fcc6557f8d02396f5674da6688253fc9c183c01fda23814382ba6c3b2d66c0c182e8ff8ec737e9afe9c6126430c691eba3914fd953512697818bea7054898f19672d0de654bd3e8d6910d24872e463cf5f1bb1a717c513b3a9a93b9346aae0754c1458a8ff2a787e869de731363c5050a804a8eff5417234d5b77f7ff5f787d62773e176dbcb58e104d12bb57bf850499961af49bea003ebc35a6b128d1237a1a9ab895e801173d19b1f67e5066b896df393558bccf6d4f36df0e76b672759f20d32b2bcf519a072987518e782f08adf48878af052223c8ed8321b77800b39b84976483f0a85d357bf"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x4c00000000000000) 02:40:26 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x3, 0x2, &(0x7f0000000200)=[{&(0x7f00000003c0)="eb3c906d6b66732e66617400020801000470000000f8017e0cb90e367a3c5e18f53e66d97ebd8eaecbce76774ae7c234e37f9856659f5a0573f1ab514870ff4a27d3ccf39eca90ec48bec67b6da864e4c8145dea4b9bfd79791d79dbe0b69697fb7167c6279f1c2897824b044e612b72", 0x70}, {0x0, 0x0, 0x1000a00}], 0xa00000, &(0x7f0000000440)=ANY=[@ANYRES16, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="617f5e6a4edf4b5ea6b248e96cc5617169214121371c387920d8b438ccf88433c826bab013e4346f4358df9c26bf5d6701f8f26d8f0001ba68cf35ceea32bcc0ba1df4ade420aa7a2d65bd8165f9cdf8f7ecfbb203474c15995040e4ed399db0a31b317c416ba792400460b385461c99fa2d2881dccbc5a61c217f8c05f4ac665d054c8641af625828e762cd0a21d7fe495415", @ANYBLOB, @ANYRESDEC, @ANYRESHEX]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffff}}, './file0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r4, &(0x7f0000000580)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r3, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="02002dbd7000fedbdf250c00000008000b00140d000008003a00572a000008000600", @ANYRES32=r6, @ANYBLOB="05002a00010000000500300001000000060028000300000008002b0064a30000"], 0x4c}, 0x1, 0x0, 0x0, 0x4801}, 0x40011) r7 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r7, 0x29, 0x12, 0x0, &(0x7f0000000200)) openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) r8 = getpid() r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r10 = socket$netlink(0x10, 0x3, 0x0) kcmp(r8, r8, 0x0, r9, r10) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0xf9, 0x0, 0x61, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6, 0x2}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 2671.544498] blktrace: Concurrent blktraces are not allowed on loop10 [ 2671.549253] FAT-fs (loop6): Unrecognized mount option "ÿÿ" or missing value 02:40:26 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x300, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) [ 2671.737315] Process accounting paused 02:40:26 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x5421, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) [ 2671.804172] blktrace: Concurrent blktraces are not allowed on loop10 02:40:27 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x5aa6229c00000000) 02:40:27 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x300, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) [ 2671.933150] blktrace: Concurrent blktraces are not allowed on loop10 02:40:27 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x300, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r1, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) 02:40:27 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x5450, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) [ 2672.102594] blktrace: Concurrent blktraces are not allowed on loop10 02:40:27 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="b802284f7993b4b7d4e9b0fa475a656fb574f85dceaca95214765c3a1c", @ANYBLOB="9bb0d1f41803b3fa48901f0e1489cca0dab187ba883b85cad35febf1a32be7c039cfb8ca3a720d64d573a4c6f5283673dceebcba44a04ea82623c4f2ef855d9504f70c60e63e62b3c53029c6eb956e3e45938c99079d2dee5c4168bebd223baa67ba79b24fb911de5c0590fa7867d3f1306ef21b3d32c480c7150cf5a7751ecd9fbdee7d32a675"]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) r5 = syz_open_dev$ttys(0xc, 0x2, 0x0) io_setup(0xf7, &(0x7f0000000000)=0x0) r7 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) io_submit(r6, 0x2, &(0x7f0000000380)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, r7, 0x0, 0x3000000}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r7, @ANYBLOB="ac000000000000004c66696c65302f66696c653000"]) copy_file_range(r5, &(0x7f00000000c0)=0xe631, r7, &(0x7f00000001c0)=0x8, 0xba, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:40:27 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x300, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r1, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) [ 2672.425513] blktrace: Concurrent blktraces are not allowed on loop10 [ 2672.753137] FAT-fs (loop6): Unrecognized mount option "¸(Oy“´·Ôé°úGZeoµtø]ά©Rv\:›°Ñô³úH‰Ì Ú±‡ºˆ;…ÊÓ_ëñ£+çÀ9ϸÊ:rdÕs¤Æõ(6sÜD N¨&#Äòï…]•÷ `æ>b³Å0)Æë•n>E“Œ™-î\Ah¾½";ªgºy²O¹Þ\úxgÓñ0nò=2Ä€Ç õ§uÍŸ½î}2¦u" or missing value [ 2684.954169] blktrace: Concurrent blktraces are not allowed on loop10 02:40:40 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) openat(r1, &(0x7f00000000c0)='./file1\x00', 0x200, 0x5) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x1, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:40:40 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x910b, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:40:40 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x5451, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:40:40 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000032) 02:40:40 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x6800000000000000) 02:40:40 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x300, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 02:40:40 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x300, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r1, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) 02:40:40 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000033) 02:40:40 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x300, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) 02:40:40 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x5452, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) [ 2685.261676] blktrace: Concurrent blktraces are not allowed on loop10 02:40:40 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x300, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 02:40:40 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x5460, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:40:40 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x6c00000000000000) 02:40:40 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x300, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) 02:40:40 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x7400000000000000) [ 2685.456778] blktrace: Concurrent blktraces are not allowed on loop10 02:40:53 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x300, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) 02:40:53 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0xba00, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:40:53 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 02:40:53 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x40049409, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:40:53 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x7603000000000000) 02:40:53 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000033) 02:40:53 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000034) 02:40:53 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r0, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) r6 = openat(0xffffffffffffffff, &(0x7f0000000700)='./file3\x00', 0x0, 0x90) pwritev2(r6, &(0x7f0000000800)=[{&(0x7f0000000740)="7f8e861b15de98b2bc374797413d07ab5f7ac6dcea5f82695bd0b33187f841760f05cc91083105241211b3a67ac8be430ca0aef7f328785efd8cbe794908", 0x3e}, {&(0x7f0000000780)="7598d37031a380d26936bcbb36db306cf93f16a11338d87520030b47aee388f624e9b0f6f176c44f59bde840160bfdf4ee1e9a0ad771256e68100dbbd687eceade737a22020ebd8f1bcecb8ffb62e554eb0ef4fd711dd7029d60e50b6b325ffe97a9ac13350b35333ea086e0b447f0ebf52df4f9", 0x74}], 0x2, 0x7, 0x1, 0x12) mount$9p_virtio(&(0x7f0000000480), &(0x7f00000004c0)='./file2\x00', &(0x7f0000000500), 0x1, &(0x7f0000000680)={'trans=virtio,', {[{@posixacl}], [{@obj_role={'obj_role', 0x3d, '$!'}}, {@appraise}, {@euid_gt={'euid>', r5}}, {@smackfstransmute={'smackfstransmute', 0x3d, '\x00'}}]}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) r7 = fsmount(r2, 0x0, 0x1) sendmsg$IPVS_CMD_FLUSH(r7, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)={0x180, 0x0, 0x20, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@private0={0xfc, 0x0, '\x00', 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'wg1\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xcd}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x70, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x16}}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@rand_addr=' \x01\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xfff7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}]}]}, 0x180}}, 0x14) [ 2698.772728] blktrace: Concurrent blktraces are not allowed on loop10 02:40:54 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x40081271, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:40:54 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 02:40:54 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x300, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r1, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) [ 2699.024511] blktrace: Concurrent blktraces are not allowed on loop10 02:40:54 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) io_setup(0xf7, &(0x7f0000000000)=0x0) r6 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) io_submit(r5, 0x2, &(0x7f0000000380)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x3000000}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r6, @ANYBLOB="ac000000000000004c66696c65302f66696c653000"]) r7 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), r3) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r6, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0xa4, r7, 0x10, 0x70bd2a, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_ADDR={0x4c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010100}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7f}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @local}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4000}, 0x24008840) 02:40:54 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 02:40:54 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0x7a00000000000000) 02:40:54 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x300, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r1, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) 02:40:54 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x40086602, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) [ 2699.253757] blktrace: Concurrent blktraces are not allowed on loop10 02:40:54 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x300, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 02:41:07 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x162210, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_setup(0x5b8a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x16b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 02:41:07 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x300, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r1, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) 02:41:07 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 02:41:07 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000034) 02:41:07 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x40087602, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:41:07 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0xfeffffff00000000) 02:41:07 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x61d5, &(0x7f0000000140)="2f9ceca4bfb07dba0e11eba907ff614cc35a341ec2ebf4e4d93e7c3e7656abe4993b443fe487beb70bbbf94937b82b7093a6e6bdb0ebf5004b02e9") r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000035) 02:41:07 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x300, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2712.329567] blktrace: Concurrent blktraces are not allowed on loop6 [ 2712.340766] blktrace: Concurrent blktraces are not allowed on loop10 [ 2712.343773] FAT-fs (loop6): bogus number of reserved sectors [ 2712.344489] FAT-fs (loop6): Can't find a valid FAT filesystem 02:41:07 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x300, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) 02:41:07 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x300, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 2712.437174] blktrace: Concurrent blktraces are not allowed on loop10 [ 2712.466558] Process accounting resumed 02:41:07 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x4020940d, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYBLOB="ff070000000000002e2f66696c6531005fe4c5e5bd932b81e092a75f1a1b9ba2f2388211964cac2fa8bb1a6197ac3c7e78c8ab6a7c77e4e41aecb49be8bd9f74f7ce42292958d94a95ff77e8e967feeac9e897a4c745c744142ce3e997834ec2a5c299fc4643c1c573f984b3fde4f98344959af5e5cdc85e94347e4c9f91b9282624ee420c53ce8309957c2e4ceb9fa2f92162e28e58"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r3, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x281, 0x100) copy_file_range(r2, &(0x7f0000000140)=0x9, r3, 0x0, 0x7, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x2) fsync(0xffffffffffffffff) 02:41:07 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x22003, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7) r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000200)) dup3(r3, r0, 0xffffffff00000000) 02:41:07 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x300, 0xb91}) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 02:41:07 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x300, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="01d2c8c99935874138d572937e3a87c40000f90000038fd6c4000005406a95156c200ae8fe8f7e78918b30500f5929b3351d8aa78177a17f31a90673d1ffab1fd8795572ad90c61f14", @ANYRES32=0xffffffffffffffff, @ANYBLOB="200000ffff0000001ad4167b740cbe874ed4b5cbe73093909b92b6e9f3d88fe738f97432c2b4d5f00d1c8535ef536e073372ecdf256b7dffa156718642c0254aad4ae0375aac298b4eb4bf80fd16464075aeb206294a86d8fc013b5dbb2ccde8c52dc895d97ebfdd04"]) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000003c0)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) copy_file_range(r2, &(0x7f0000000140)=0x9, 0xffffffffffffffff, 0x0, 0x7, 0x0) [ 2712.595134] blktrace: Concurrent blktraces are not allowed on loop10 [ 2715.696090] syz-executor.3 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2715.698060] CPU: 1 PID: 287 Comm: syz-executor.3 Not tainted 5.10.179 #1 [ 2715.699125] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2715.700478] Call Trace: [ 2715.700896] dump_stack+0x107/0x167 [ 2715.701469] dump_header+0x106/0x65e [ 2715.702041] oom_kill_process.cold+0x10/0x15 [ 2715.702716] out_of_memory+0x1149/0x1440 [ 2715.703356] ? oom_killer_disable+0x280/0x280 [ 2715.704063] ? mutex_trylock+0x237/0x2b0 [ 2715.704705] ? __alloc_pages_slowpath.constprop.0+0xb0e/0x2130 [ 2715.705621] __alloc_pages_slowpath.constprop.0+0x1b25/0x2130 [ 2715.706530] ? lock_acquire+0x117/0x470 [ 2715.707142] ? warn_alloc+0x190/0x190 [ 2715.707751] __alloc_pages_nodemask+0x51d/0x600 [ 2715.708472] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2715.709396] ? find_get_entry+0x2c8/0x740 [ 2715.710042] alloc_pages_current+0x187/0x280 [ 2715.710718] __page_cache_alloc+0x2d2/0x360 [ 2715.711370] pagecache_get_page+0x2c7/0xc80 [ 2715.712043] filemap_fault+0x177d/0x2210 [ 2715.712664] ? read_cache_page_gfp+0x30/0x30 [ 2715.713331] ? replace_page_cache_page+0x1200/0x1200 [ 2715.714096] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 2715.714897] ext4_filemap_fault+0x87/0xc0 [ 2715.715524] __do_fault+0x113/0x410 [ 2715.716103] handle_mm_fault+0x1e72/0x3520 [ 2715.716751] ? __pmd_alloc+0x5e0/0x5e0 [ 2715.717351] ? vmacache_find+0x55/0x2a0 [ 2715.717958] ? vmacache_update+0xce/0x140 [ 2715.718585] do_user_addr_fault+0x56e/0xc60 [ 2715.719239] exc_page_fault+0xa2/0x1a0 [ 2715.719829] ? asm_exc_page_fault+0x8/0x30 [ 2715.720465] asm_exc_page_fault+0x1e/0x30 [ 2715.721081] RIP: 0033:0x7f3f9fc9ed20 [ 2715.721642] Code: Unable to access opcode bytes at RIP 0x7f3f9fc9ecf6. [ 2715.722615] RSP: 002b:00007ffd15a796a8 EFLAGS: 00010206 [ 2715.723411] RAX: 0000000000000000 RBX: 000000000000043b RCX: 0000000000000000 [ 2715.724490] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f3f9fcfa1a9 [ 2715.725553] RBP: 00007ffd15a7970c R08: 0000000000000000 R09: 00007ffd15bc2080 [ 2715.726620] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 2715.727686] R13: 0000000000296360 R14: 000000000000000e R15: 00007ffd15a79770 [ 2715.728860] Mem-Info: [ 2715.729255] active_anon:1024 inactive_anon:57767 isolated_anon:0 [ 2715.729255] active_file:19 inactive_file:18 isolated_file:0 [ 2715.729255] unevictable:0 dirty:0 writeback:0 [ 2715.729255] slab_reclaimable:10202 slab_unreclaimable:60455 [ 2715.729255] mapped:69648 shmem:100 pagetables:1156 bounce:0 [ 2715.729255] free:2494 free_pcp:62 free_cma:0 [ 2715.734100] Node 0 active_anon:4096kB inactive_anon:231068kB active_file:76kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:278592kB dirty:0kB writeback:0kB shmem:400kB writeback_tmp:0kB kernel_stack:3808kB all_unreclaimable? yes [ 2715.737627] Node 0 DMA free:6488kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2715.741598] lowmem_reserve[]: 0 1616 1616 1616 [ 2715.742351] Node 0 DMA32 free:3488kB min:7164kB low:8816kB high:10468kB reserved_highatomic:0KB active_anon:4096kB inactive_anon:231068kB active_file:88kB inactive_file:8kB unevictable:0kB writepending:0kB present:2080640kB managed:1660512kB mlocked:0kB pagetables:4624kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 2715.746658] lowmem_reserve[]: 0 0 0 0 [ 2715.747285] Node 0 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 1*4096kB (M) = 6488kB [ 2715.749444] Node 0 DMA32: 289*4kB (UME) 61*8kB (ME) 37*16kB (UME) 29*32kB (UME) 12*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 3932kB [ 2715.751660] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2715.752971] 140 total pagecache pages [ 2715.753541] 0 pages in swap cache [ 2715.754084] Swap cache stats: add 0, delete 0, find 0/0 [ 2715.754900] Free swap = 0kB [ 2715.755354] Total swap = 0kB [ 2715.755820] 524158 pages RAM [ 2715.756304] 0 pages HighMem/MovableOnly [ 2715.756915] 105053 pages reserved [ 2715.757483] Unreclaimable slab info: [ 2715.758291] Name Used Total [ 2715.759187] pid_2 57KB 63KB [ 2715.760029] IEEE-802.15.4-MAC 31KB 31KB [ 2715.760835] p9_req_t 8KB 8KB [ 2715.761693] fib6_nodes 28KB 28KB [ 2715.762521] ip6_dst_cache 41KB 41KB [ 2715.763349] PINGv6 31KB 31KB [ 2715.764181] RAWv6 252KB 252KB [ 2715.765007] UDPLITEv6 62KB 62KB [ 2715.765822] UDPv6 62KB 62KB [ 2715.766656] TCPv6 62KB 62KB [ 2715.767490] scsi_sense_cache 8KB 8KB [ 2715.768317] sd_ext_cdb 3KB 3KB [ 2715.769143] virtio_scsi_cmd 16KB 16KB [ 2715.769972] sgpool-128 59KB 59KB [ 2715.770764] sgpool-64 63KB 63KB [ 2715.771577] sgpool-32 173KB 173KB [ 2715.772415] sgpool-16 127KB 127KB [ 2715.773207] sgpool-8 56KB 56KB [ 2715.773981] io_kiocb 11KB 11KB [ 2715.774740] mqueue_inode_cache 62KB 62KB [ 2715.775536] nfs_commit_data 15KB 15KB [ 2715.776363] nfs_write_data 47KB 47KB [ 2715.777166] jbd2_inode 11KB 11KB [ 2715.777978] ext4_system_zone 7KB 7KB [ 2715.778771] ext4_io_end_vec 7KB 7KB [ 2715.779591] ext4_bio_post_read_ctx 15KB 15KB [ 2715.780513] kioctx 31KB 31KB [ 2715.781325] aio_kiocb 7KB 7KB [ 2715.782126] dio 277KB 277KB [ 2715.782924] bio-2 4KB 4KB [ 2715.783695] fasync_cache 7KB 7KB [ 2715.784492] pid_namespace 7KB 7KB [ 2715.785282] rpc_buffers 31KB 31KB [ 2715.786073] rpc_tasks 3KB 3KB [ 2715.786834] UNIX 253KB 372KB [ 2715.787623] UDP-Lite 63KB 63KB [ 2715.788420] tcp_bind_bucket 8KB 8KB [ 2715.789211] ip_fib_trie 8KB 8KB [ 2715.789994] ip_fib_alias 15KB 15KB [ 2715.790756] ip_dst_cache 8KB 8KB [ 2715.791536] RAW 156KB 156KB [ 2715.792352] UDP 129KB 252KB [ 2715.793142] request_sock_TCP 15KB 15KB [ 2715.793931] TCP 60KB 60KB [ 2715.794696] hugetlbfs_inode_cache 30KB 30KB [ 2715.795527] bio-1 11KB 11KB [ 2715.796330] eventpoll_pwq 23KB 23KB [ 2715.797122] eventpoll_epi 51KB 51KB [ 2715.797911] inotify_inode_mark 101KB 101KB [ 2715.798686] request_queue 90KB 90KB [ 2715.799468] blkdev_ioc 48KB 48KB [ 2715.800265] bio-0 108KB 128KB [ 2715.801054] biovec-max 624KB 714KB [ 2715.801819] biovec-64 94KB 126KB [ 2715.802601] biovec-16 41KB 56KB [ 2715.803383] uid_cache 8KB 8KB [ 2715.804168] dmaengine-unmap-2 4KB 4KB [ 2715.804947] audit_buffer 7KB 7KB [ 2715.805713] skbuff_fclone_cache 52KB 75KB [ 2715.806521] skbuff_head_cache 75KB 97KB [ 2715.807299] file_lock_cache 66KB 66KB [ 2715.808089] file_lock_ctx 7KB 7KB [ 2715.808865] fsnotify_mark_connector 44KB 44KB [ 2715.809694] net_namespace 115KB 115KB [ 2715.810478] task_delay_info 104KB 104KB [ 2715.811257] taskstats 77KB 77KB [ 2715.812054] proc_dir_entry 378KB 393KB [ 2715.812809] pde_opener 35KB 35KB [ 2715.813587] seq_file 71KB 71KB [ 2715.814364] sigqueue 90KB 90KB [ 2715.815144] shmem_inode_cache 1181KB 1257KB [ 2715.815941] kernfs_iattrs_cache 219KB 219KB [ 2715.816726] kernfs_node_cache 5275KB 5299KB [ 2715.817501] mnt_cache 283KB 283KB [ 2715.818312] filp 1475KB 2280KB [ 2715.819134] names_cache 9766KB 13625KB [ 2715.819923] hashtab_node 274KB 274KB [ 2715.820667] ebitmap_node 1149KB 1149KB [ 2715.821448] avtab_node 4976KB 4976KB [ 2715.822228] avc_node 31KB 31KB [ 2715.823014] lsm_inode_cache 3284KB 3324KB [ 2715.823776] lsm_file_cache 188KB 188KB [ 2715.824553] key_jar 23KB 23KB [ 2715.825325] uts_namespace 15KB 15KB [ 2715.826099] nsproxy 7KB 7KB [ 2715.826893] vm_area_struct 768KB 1048KB [ 2715.827646] mm_struct 169KB 315KB [ 2715.828423] fs_cache 56KB 56KB [ 2715.829205] files_cache 179KB 239KB [ 2715.829976] signal_cache 303KB 370KB [ 2715.830726] sighand_cache 284KB 390KB [ 2715.831499] task_struct 875KB 1287KB [ 2715.832288] cred_jar 129KB 172KB [ 2715.833065] anon_vma_chain 213KB 263KB [ 2715.833817] anon_vma 255KB 255KB [ 2715.834579] pid 66KB 67KB [ 2715.835356] Acpi-Operand 229KB 245KB [ 2715.836138] Acpi-ParseExt 23KB 23KB [ 2715.836913] Acpi-Parse 177KB 193KB [ 2715.837656] Acpi-State 86KB 102KB [ 2715.838422] Acpi-Namespace 24KB 24KB [ 2715.839192] numa_policy 3KB 3KB [ 2715.839983] trace_event_file 163KB 163KB [ 2715.840724] ftrace_event_field 280KB 280KB [ 2715.841502] pool_workqueue 32KB 32KB [ 2715.842270] task_group 16KB 16KB [ 2715.843044] vmap_area 149KB 149KB [ 2715.843817] page->ptl 219KB 240KB [ 2715.844577] kmemleak_scan_area 107KB 107KB [ 2715.846240] kmemleak_object 141022KB 155049KB [ 2715.847023] kmalloc-8k 4544KB 4672KB [ 2715.847803] kmalloc-4k 5984KB 7424KB [ 2715.848571] kmalloc-2k 3864KB 4480KB [ 2715.849343] kmalloc-1k 2172KB 3552KB [ 2715.850125] kmalloc-512 1657KB 2736KB [ 2715.850886] kmalloc-256 1220KB 1276KB [ 2715.851636] kmalloc-192 854KB 964KB [ 2715.852406] kmalloc-128 449KB 536KB [ 2715.853173] kmalloc-96 313KB 368KB [ 2715.853949] kmalloc-64 821KB 968KB [ 2715.854704] kmalloc-32 726KB 848KB [ 2715.855469] kmalloc-16 364KB 364KB [ 2715.856241] kmalloc-8 297KB 322KB [ 2715.857026] kmem_cache_node 47KB 47KB [ 2715.857784] kmem_cache 75KB 75KB [ 2715.858566] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz3,mems_allowed=0,global_oom,task_memcg=/syz3,task=syz-executor.3,pid=287,uid=0 [ 2715.861225] Out of memory (oom_kill_allocating_task): Killed process 287 (syz-executor.3) total-vm:93280kB, anon-rss:388kB, file-rss:34408kB, shmem-rss:0kB, UID:0 pgtables:120kB oom_score_adj:0 [ 2715.867850] in:imklog invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2715.869020] CPU: 0 PID: 178 Comm: in:imklog Not tainted 5.10.179 #1 [ 2715.869714] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2715.870640] Call Trace: [ 2715.870947] dump_stack+0x107/0x167 [ 2715.871360] dump_header+0x106/0x65e [ 2715.871802] oom_kill_process.cold+0x10/0x15 [ 2715.872299] out_of_memory+0x1149/0x1440 [ 2715.872758] ? oom_killer_disable+0x280/0x280 [ 2715.873263] ? mutex_trylock+0x237/0x2b0 [ 2715.873718] ? __alloc_pages_slowpath.constprop.0+0xb0e/0x2130 [ 2715.874388] __alloc_pages_slowpath.constprop.0+0x1b25/0x2130 [ 2715.875052] ? lock_acquire+0x117/0x470 [ 2715.875502] ? warn_alloc+0x190/0x190 [ 2715.875950] __alloc_pages_nodemask+0x51d/0x600 [ 2715.876473] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2715.877146] ? find_get_entry+0x2c8/0x740 [ 2715.877613] alloc_pages_current+0x187/0x280 [ 2715.878105] __page_cache_alloc+0x2d2/0x360 [ 2715.878582] pagecache_get_page+0x2c7/0xc80 [ 2715.879062] filemap_fault+0x177d/0x2210 [ 2715.879507] ? read_cache_page_gfp+0x30/0x30 [ 2715.879974] ? replace_page_cache_page+0x1200/0x1200 [ 2715.880509] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 2715.881066] ext4_filemap_fault+0x87/0xc0 [ 2715.881513] __do_fault+0x113/0x410 [ 2715.881908] handle_mm_fault+0x1e72/0x3520 [ 2715.882369] ? fsnotify+0xf50/0xf50 [ 2715.882769] ? __pmd_alloc+0x5e0/0x5e0 [ 2715.883192] ? vmacache_find+0x55/0x2a0 [ 2715.883624] ? vmacache_update+0xce/0x140 [ 2715.884091] do_user_addr_fault+0x56e/0xc60 [ 2715.884564] exc_page_fault+0xa2/0x1a0 [ 2715.884986] ? asm_exc_page_fault+0x8/0x30 [ 2715.885435] asm_exc_page_fault+0x1e/0x30 [ 2715.885882] RIP: 0033:0x7f6635f1c08c [ 2715.886289] Code: Unable to access opcode bytes at RIP 0x7f6635f1c062. [ 2715.886999] RSP: 002b:00007f66354b84d0 EFLAGS: 00010246 [ 2715.887578] RAX: 00000000000009ac RBX: 0000000000000000 RCX: 00007f6635f1c08c [ 2715.888353] RDX: 0000000000001fa0 RSI: 00007f66354b8d00 RDI: 0000000000000005 [ 2715.889127] RBP: 000055aa1cd4d4c0 R08: 0000000000000000 R09: 000055aa1cd49e88 [ 2715.889896] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f66354b8d00 [ 2715.890662] R13: 0000000000001fa0 R14: 00007f66354b8d00 R15: 00007f66354b8d4b [ 2715.891502] Mem-Info: [ 2715.891802] active_anon:1024 inactive_anon:57767 isolated_anon:0 [ 2715.891802] active_file:19 inactive_file:17 isolated_file:0 [ 2715.891802] unevictable:0 dirty:0 writeback:0 [ 2715.891802] slab_reclaimable:10202 slab_unreclaimable:60455 [ 2715.891802] mapped:69648 shmem:100 pagetables:1156 bounce:0 [ 2715.891802] free:2494 free_pcp:62 free_cma:0 [ 2715.895203] Node 0 active_anon:4096kB inactive_anon:231068kB active_file:76kB inactive_file:68kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:278592kB dirty:0kB writeback:0kB shmem:400kB writeback_tmp:0kB kernel_stack:3808kB all_unreclaimable? yes [ 2715.897669] Node 0 DMA free:6488kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2715.900409] lowmem_reserve[]: 0 1616 1616 1616 [ 2715.900935] Node 0 DMA32 free:3488kB min:7164kB low:8816kB high:10468kB reserved_highatomic:0KB active_anon:4096kB inactive_anon:231068kB active_file:88kB inactive_file:8kB unevictable:0kB writepending:0kB present:2080640kB managed:1660512kB mlocked:0kB pagetables:4624kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB [ 2715.903968] lowmem_reserve[]: 0 0 0 0 [ 2715.904406] Node 0 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 1*4096kB (M) = 6488kB [ 2715.905856] Node 0 DMA32: 289*4kB (UME) 61*8kB (ME) 37*16kB (UME) 29*32kB (UME) 12*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 3932kB [ 2715.907446] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2715.908356] 140 total pagecache pages [ 2715.908758] 0 pages in swap cache [ 2715.909145] Swap cache stats: add 0, delete 0, find 0/0 [ 2715.909715] Free swap = 0kB [ 2715.910053] Total swap = 0kB [ 2715.910382] 524158 pages RAM [ 2715.910707] 0 pages HighMem/MovableOnly [ 2715.911146] 105053 pages reserved [ 2715.911516] Unreclaimable slab info: [ 2715.911966] Name Used Total [ 2715.912546] pid_2 57KB 63KB [ 2715.913160] IEEE-802.15.4-MAC 31KB 31KB [ 2715.913724] p9_req_t 8KB 8KB [ 2715.914348] fib6_nodes 28KB 28KB [ 2715.914968] ip6_dst_cache 41KB 41KB [ 2715.915566] PINGv6 31KB 31KB [ 2715.916163] RAWv6 252KB 252KB [ 2715.916764] UDPLITEv6 62KB 62KB [ 2715.917353] UDPv6 62KB 62KB [ 2715.917980] TCPv6 62KB 62KB [ 2715.918556] scsi_sense_cache 8KB 8KB [ 2715.919172] sd_ext_cdb 3KB 3KB [ 2715.919745] virtio_scsi_cmd 16KB 16KB [ 2715.920376] sgpool-128 59KB 59KB [ 2715.920934] sgpool-64 63KB 63KB [ 2715.921538] sgpool-32 173KB 173KB [ 2715.922131] sgpool-16 127KB 127KB [ 2715.922733] sgpool-8 56KB 56KB [ 2715.923352] io_kiocb 11KB 11KB [ 2715.923952] mqueue_inode_cache 62KB 62KB [ 2715.924570] nfs_commit_data 15KB 15KB [ 2715.925160] nfs_write_data 47KB 47KB [ 2715.925766] jbd2_inode 11KB 11KB [ 2715.926361] ext4_system_zone 7KB 7KB [ 2715.926979] ext4_io_end_vec 7KB 7KB [ 2715.927557] ext4_bio_post_read_ctx 15KB 15KB [ 2715.928225] kioctx 31KB 31KB [ 2715.928792] aio_kiocb 7KB 7KB [ 2715.929368] dio 277KB 277KB [ 2715.929997] bio-2 4KB 4KB [ 2715.930573] fasync_cache 7KB 7KB [ 2715.931194] pid_namespace 7KB 7KB [ 2715.931808] rpc_buffers 31KB 31KB [ 2715.932422] rpc_tasks 3KB 3KB [ 2715.933033] UNIX 253KB 372KB [ 2715.933633] UDP-Lite 63KB 63KB [ 2715.934214] tcp_bind_bucket 8KB 8KB [ 2715.934822] ip_fib_trie 8KB 8KB [ 2715.935411] ip_fib_alias 15KB 15KB [ 2715.936039] ip_dst_cache 8KB 8KB [ 2715.936633] RAW 156KB 156KB [ 2715.937244] UDP 129KB 252KB [ 2715.937845] request_sock_TCP 15KB 15KB [ 2715.938462] TCP 60KB 60KB [ 2715.939083] hugetlbfs_inode_cache 30KB 30KB [ 2715.939741] bio-1 11KB 11KB [ 2715.940328] eventpoll_pwq 23KB 23KB [ 2715.940951] eventpoll_epi 51KB 51KB [ 2715.941513] inotify_inode_mark 101KB 101KB [ 2715.942113] request_queue 90KB 90KB [ 2715.942716] blkdev_ioc 48KB 48KB [ 2715.943310] bio-0 108KB 128KB [ 2715.943923] biovec-max 624KB 714KB [ 2715.944509] biovec-64 94KB 126KB [ 2715.945109] biovec-16 41KB 56KB [ 2715.945696] uid_cache 8KB 8KB [ 2715.946301] dmaengine-unmap-2 4KB 4KB [ 2715.946905] audit_buffer 7KB 7KB [ 2715.947490] skbuff_fclone_cache 52KB 75KB [ 2715.948109] skbuff_head_cache 75KB 97KB [ 2715.948694] file_lock_cache 66KB 66KB [ 2715.949277] file_lock_ctx 7KB 7KB [ 2715.949876] fsnotify_mark_connector 44KB 44KB [ 2715.950498] net_namespace 115KB 115KB [ 2715.951088] task_delay_info 104KB 104KB [ 2715.951626] taskstats 77KB 77KB [ 2715.952204] proc_dir_entry 378KB 393KB [ 2715.952760] pde_opener 35KB 35KB [ 2715.953334] seq_file 71KB 71KB [ 2715.953930] sigqueue 90KB 90KB [ 2715.954483] shmem_inode_cache 1181KB 1257KB [ 2715.955066] kernfs_iattrs_cache 219KB 219KB [ 2715.955639] kernfs_node_cache 5275KB 5299KB [ 2715.956223] mnt_cache 283KB 283KB [ 2715.956809] filp 1475KB 2280KB [ 2715.957437] names_cache 9766KB 13625KB [ 2715.958000] hashtab_node 274KB 274KB [ 2715.958568] ebitmap_node 1149KB 1149KB [ 2715.959137] avtab_node 4976KB 4976KB [ 2715.959720] avc_node 31KB 31KB [ 2715.960299] lsm_inode_cache 3284KB 3324KB [ 2715.960887] lsm_file_cache 188KB 188KB [ 2715.961443] key_jar 23KB 23KB [ 2715.962044] uts_namespace 15KB 15KB [ 2715.962602] nsproxy 7KB 7KB [ 2715.963193] vm_area_struct 768KB 1048KB [ 2715.963771] mm_struct 169KB 315KB [ 2715.964346] fs_cache 56KB 56KB [ 2715.964921] files_cache 179KB 239KB [ 2715.965476] signal_cache 303KB 370KB [ 2715.966047] sighand_cache 284KB 390KB [ 2715.966614] task_struct 875KB 1287KB [ 2715.967189] cred_jar 129KB 172KB [ 2715.967776] anon_vma_chain 213KB 263KB [ 2715.968342] anon_vma 255KB 255KB [ 2715.968938] pid 66KB 67KB [ 2715.969495] Acpi-Operand 229KB 245KB [ 2715.970067] Acpi-ParseExt 23KB 23KB [ 2715.970623] Acpi-Parse 177KB 193KB [ 2715.971209] Acpi-State 86KB 102KB [ 2715.971765] Acpi-Namespace 24KB 24KB [ 2715.972342] numa_policy 3KB 3KB [ 2715.972914] trace_event_file 163KB 163KB [ 2715.973473] ftrace_event_field 280KB 280KB [ 2715.974057] pool_workqueue 32KB 32KB [ 2715.974618] task_group 16KB 16KB [ 2715.975198] vmap_area 149KB 149KB [ 2715.975762] page->ptl 219KB 240KB [ 2715.976345] kmemleak_scan_area 107KB 107KB [ 2715.977916] kmemleak_object 141022KB 155049KB [ 2715.978495] kmalloc-8k 4544KB 4672KB [ 2715.979092] kmalloc-4k 5984KB 7424KB [ 2715.979664] kmalloc-2k 3864KB 4480KB [ 2715.980267] kmalloc-1k 2172KB 3552KB [ 2715.980846] kmalloc-512 1657KB 2736KB [ 2715.981429] kmalloc-256 1220KB 1276KB [ 2715.982013] kmalloc-192 854KB 964KB [ 2715.982584] kmalloc-128 449KB 536KB [ 2715.983178] kmalloc-96 313KB 368KB [ 2715.983760] kmalloc-64 821KB 968KB [ 2715.984342] kmalloc-32 726KB 848KB [ 2715.984930] kmalloc-16 364KB 364KB [ 2715.985478] kmalloc-8 297KB 322KB [ 2715.986066] kmem_cache_node 47KB 47KB [ 2715.986616] kmem_cache 75KB 75KB [ 2715.987203] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/system.slice/rsyslog.service,task=in:imklog,pid=178,uid=0 [ 2715.989779] Out of memory (oom_kill_allocating_task): Killed process 176 (rsyslogd) total-vm:220876kB, anon-rss:740kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:76kB oom_score_adj:0 [ 2715.997310] systemd-journal invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=-250 [ 2715.999642] CPU: 1 PID: 103 Comm: systemd-journal Not tainted 5.10.179 #1 [ 2716.001036] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2716.002719] Call Trace: [ 2716.003253] dump_stack+0x107/0x167 [ 2716.004003] dump_header+0x106/0x65e [ 2716.004757] oom_kill_process.cold+0x10/0x15 [ 2716.005663] out_of_memory+0x1149/0x1440 [ 2716.006495] ? oom_killer_disable+0x280/0x280 [ 2716.007410] ? mutex_trylock+0x237/0x2b0 [ 2716.008263] ? __alloc_pages_slowpath.constprop.0+0xb0e/0x2130 [ 2716.009457] __alloc_pages_slowpath.constprop.0+0x1b25/0x2130 [ 2716.010645] ? lock_acquire+0x117/0x470 [ 2716.011462] ? warn_alloc+0x190/0x190 [ 2716.012266] __alloc_pages_nodemask+0x51d/0x600 [ 2716.013319] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2716.014527] ? find_get_entry+0x2c8/0x740 [ 2716.015380] alloc_pages_current+0x187/0x280 [ 2716.016290] __page_cache_alloc+0x2d2/0x360 [ 2716.017166] pagecache_get_page+0x2c7/0xc80 [ 2716.018048] filemap_fault+0x177d/0x2210 [ 2716.018882] ? read_cache_page_gfp+0x30/0x30 [ 2716.019872] ? replace_page_cache_page+0x1200/0x1200 [ 2716.020887] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 2716.021944] ext4_filemap_fault+0x87/0xc0 [ 2716.022766] __do_fault+0x113/0x410 [ 2716.023500] handle_mm_fault+0x1e72/0x3520 [ 2716.024373] ? __pmd_alloc+0x5e0/0x5e0 [ 2716.025164] ? vmacache_find+0x55/0x2a0 [ 2716.025956] ? vmacache_update+0xce/0x140 [ 2716.026799] do_user_addr_fault+0x56e/0xc60 [ 2716.027669] exc_page_fault+0xa2/0x1a0 [ 2716.028477] ? asm_exc_page_fault+0x8/0x30 [ 2716.029320] asm_exc_page_fault+0x1e/0x30 [ 2716.030157] RIP: 0033:0x7f5799417116 [ 2716.030902] Code: Unable to access opcode bytes at RIP 0x7f57994170ec. [ 2716.032238] RSP: 002b:00007ffcbd172060 EFLAGS: 00010293 [ 2716.033312] RAX: 0000000000000001 RBX: 000055ca9ef75360 RCX: 00007f5799417116 [ 2716.034753] RDX: 0000000000000014 RSI: 000055ca9ef7b880 RDI: 0000000000000008 [ 2716.036202] RBP: ffffffffffffffff R08: 0000000000000000 R09: 00007ffcbd1ed080 [ 2716.037634] R10: 00000000ffffffff R11: 0000000000000293 R12: 0000000000000001 [ 2716.039051] R13: 0000000000000014 R14: 0000000000000000 R15: 0000000000000000 [ 2716.040559] Mem-Info: [ 2716.041106] active_anon:1024 inactive_anon:57452 isolated_anon:0 [ 2716.041106] active_file:19 inactive_file:16 isolated_file:0 [ 2716.041106] unevictable:0 dirty:0 writeback:0 [ 2716.041106] slab_reclaimable:10202 slab_unreclaimable:60455 [ 2716.041106] mapped:69648 shmem:100 pagetables:1156 bounce:0 [ 2716.041106] free:2637 free_pcp:302 free_cma:0 [ 2716.047409] Node 0 active_anon:4096kB inactive_anon:229808kB active_file:76kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:278592kB dirty:0kB writeback:0kB shmem:400kB writeback_tmp:0kB kernel_stack:3680kB all_unreclaimable? no [ 2716.052017] Node 0 DMA free:6488kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2716.057244] lowmem_reserve[]: 0 1616 1616 1616 [ 2716.058225] Node 0 DMA32 free:5068kB min:5116kB low:6768kB high:8420kB reserved_highatomic:0KB active_anon:4096kB inactive_anon:229892kB active_file:88kB inactive_file:88kB unevictable:0kB writepending:0kB present:2080640kB managed:1660512kB mlocked:0kB pagetables:4624kB bounce:0kB free_pcp:312kB local_pcp:0kB free_cma:0kB [ 2716.063919] lowmem_reserve[]: 0 0 0 0 [ 2716.064720] Node 0 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 1*4096kB (M) = 6488kB [ 2716.067459] Node 0 DMA32: 364*4kB (UME) 121*8kB (UME) 58*16kB (UME) 36*32kB (UME) 12*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5272kB [ 2716.070399] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2716.072125] 140 total pagecache pages [ 2716.072908] 0 pages in swap cache [ 2716.073599] Swap cache stats: add 0, delete 0, find 0/0 [ 2716.074682] Free swap = 0kB [ 2716.075313] Total swap = 0kB [ 2716.075949] 524158 pages RAM [ 2716.076555] 0 pages HighMem/MovableOnly [ 2716.077372] 105053 pages reserved [ 2716.078088] Unreclaimable slab info: [ 2716.078829] Name Used Total [ 2716.079978] pid_2 57KB 63KB [ 2716.081071] IEEE-802.15.4-MAC 31KB 31KB [ 2716.082165] p9_req_t 8KB 8KB [ 2716.083259] fib6_nodes 28KB 28KB [ 2716.084366] ip6_dst_cache 41KB 41KB [ 2716.085457] PINGv6 31KB 31KB [ 2716.086549] RAWv6 252KB 252KB [ 2716.087644] UDPLITEv6 62KB 62KB [ 2716.088757] UDPv6 62KB 62KB [ 2716.089874] TCPv6 62KB 62KB [ 2716.090971] scsi_sense_cache 8KB 8KB [ 2716.092076] sd_ext_cdb 3KB 3KB [ 2716.093169] virtio_scsi_cmd 16KB 16KB [ 2716.094274] sgpool-128 59KB 59KB [ 2716.095367] sgpool-64 63KB 63KB [ 2716.096481] sgpool-32 173KB 173KB [ 2716.097575] sgpool-16 127KB 127KB [ 2716.098665] sgpool-8 56KB 56KB [ 2716.099766] io_kiocb 11KB 11KB [ 2716.100876] mqueue_inode_cache 62KB 62KB [ 2716.101981] nfs_commit_data 15KB 15KB [ 2716.103078] nfs_write_data 47KB 47KB [ 2716.104182] jbd2_inode 11KB 11KB [ 2716.105281] ext4_system_zone 7KB 7KB [ 2716.106373] ext4_io_end_vec 7KB 7KB [ 2716.107464] ext4_bio_post_read_ctx 15KB 15KB [ 2716.108666] kioctx 31KB 31KB [ 2716.109756] aio_kiocb 7KB 7KB [ 2716.110893] dio 277KB 277KB [ 2716.111992] bio-2 4KB 4KB [ 2716.113081] fasync_cache 7KB 7KB [ 2716.114178] pid_namespace 7KB 7KB [ 2716.115271] rpc_buffers 31KB 31KB [ 2716.116374] rpc_tasks 3KB 3KB [ 2716.117465] UNIX 253KB 372KB [ 2716.118558] UDP-Lite 63KB 63KB [ 2716.119646] tcp_bind_bucket 8KB 8KB [ 2716.120758] ip_fib_trie 8KB 8KB [ 2716.121869] ip_fib_alias 15KB 15KB [ 2716.122960] ip_dst_cache 8KB 8KB [ 2716.124058] RAW 156KB 156KB [ 2716.125148] UDP 129KB 252KB [ 2716.126243] request_sock_TCP 15KB 15KB [ 2716.127332] TCP 60KB 60KB [ 2716.128442] hugetlbfs_inode_cache 30KB 30KB [ 2716.129602] bio-1 11KB 11KB [ 2716.130697] eventpoll_pwq 23KB 23KB [ 2716.131793] eventpoll_epi 51KB 51KB [ 2716.132890] inotify_inode_mark 101KB 101KB [ 2716.134001] request_queue 90KB 90KB [ 2716.135091] blkdev_ioc 48KB 48KB [ 2716.136191] bio-0 108KB 128KB [ 2716.137283] biovec-max 624KB 714KB [ 2716.138377] biovec-64 94KB 126KB [ 2716.139466] biovec-16 41KB 56KB [ 2716.140579] uid_cache 8KB 8KB [ 2716.141669] dmaengine-unmap-2 4KB 4KB [ 2716.142758] audit_buffer 7KB 7KB [ 2716.143875] skbuff_fclone_cache 52KB 75KB [ 2716.145003] skbuff_head_cache 75KB 97KB [ 2716.146094] file_lock_cache 66KB 66KB [ 2716.147185] file_lock_ctx 7KB 7KB [ 2716.148284] fsnotify_mark_connector 44KB 44KB [ 2716.149477] net_namespace 115KB 115KB [ 2716.150567] task_delay_info 104KB 104KB [ 2716.151656] taskstats 77KB 77KB [ 2716.152766] proc_dir_entry 378KB 393KB [ 2716.153875] pde_opener 35KB 35KB [ 2716.154973] seq_file 71KB 71KB [ 2716.156078] sigqueue 90KB 90KB [ 2716.157171] shmem_inode_cache 1181KB 1257KB [ 2716.158266] kernfs_iattrs_cache 219KB 219KB [ 2716.159396] kernfs_node_cache 5275KB 5299KB [ 2716.160505] mnt_cache 283KB 283KB [ 2716.161647] filp 1475KB 2280KB [ 2716.162800] names_cache 9766KB 13625KB [ 2716.163901] hashtab_node 274KB 274KB [ 2716.164993] ebitmap_node 1149KB 1149KB [ 2716.166170] avtab_node 4976KB 4976KB [ 2716.167267] avc_node 31KB 31KB [ 2716.168400] lsm_inode_cache 3284KB 3324KB [ 2716.169491] lsm_file_cache 188KB 188KB [ 2716.170586] key_jar 23KB 23KB [ 2716.171677] uts_namespace 15KB 15KB [ 2716.172778] nsproxy 7KB 7KB [ 2716.173929] vm_area_struct 768KB 1048KB [ 2716.175025] mm_struct 169KB 315KB [ 2716.176127] fs_cache 56KB 56KB [ 2716.177225] files_cache 179KB 239KB [ 2716.178318] signal_cache 303KB 370KB [ 2716.179416] sighand_cache 284KB 390KB [ 2716.180534] task_struct 875KB 1287KB [ 2716.181629] cred_jar 129KB 172KB [ 2716.182725] anon_vma_chain 213KB 263KB [ 2716.183825] anon_vma 255KB 255KB [ 2716.184921] pid 66KB 67KB [ 2716.186016] Acpi-Operand 229KB 245KB [ 2716.187108] Acpi-ParseExt 23KB 23KB [ 2716.188226] Acpi-Parse 177KB 193KB [ 2716.189318] Acpi-State 86KB 102KB [ 2716.190411] Acpi-Namespace 24KB 24KB [ 2716.191503] numa_policy 3KB 3KB [ 2716.192608] trace_event_file 163KB 163KB [ 2716.193698] ftrace_event_field 280KB 280KB [ 2716.194804] pool_workqueue 32KB 32KB [ 2716.195904] task_group 16KB 16KB [ 2716.196996] vmap_area 149KB 149KB [ 2716.198087] page->ptl 219KB 240KB [ 2716.199179] kmemleak_scan_area 107KB 107KB [ 2716.201595] kmemleak_object 141022KB 155049KB [ 2716.202703] kmalloc-8k 4544KB 4672KB [ 2716.203824] kmalloc-4k 5984KB 7424KB [ 2716.204929] kmalloc-2k 3864KB 4480KB [ 2716.206041] kmalloc-1k 2172KB 3552KB [ 2716.207164] kmalloc-512 1657KB 2736KB [ 2716.208286] kmalloc-256 1220KB 1276KB [ 2716.209396] kmalloc-192 854KB 964KB [ 2716.210504] kmalloc-128 449KB 536KB [ 2716.211603] kmalloc-96 313KB 368KB [ 2716.212718] kmalloc-64 821KB 968KB [ 2716.213826] kmalloc-32 726KB 848KB [ 2716.214921] kmalloc-16 364KB 364KB [ 2716.216037] kmalloc-8 297KB 322KB [ 2716.217133] kmem_cache_node 47KB 47KB [ 2716.218228] kmem_cache 75KB 75KB [ 2716.219329] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/system.slice/systemd-journald.service,task=systemd-journal,pid=103,uid=0 [ 2716.223809] Out of memory (oom_kill_allocating_task): Killed process 103 (systemd-journal) total-vm:31944kB, anon-rss:864kB, file-rss:4kB, shmem-rss:4kB, UID:0 pgtables:84kB oom_score_adj:-250 [ 2716.387690] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2716.388701] CPU: 0 PID: 257 Comm: syz-fuzzer Not tainted 5.10.179 #1 [ 2716.389332] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2716.390145] Call Trace: [ 2716.390411] dump_stack+0x107/0x167 [ 2716.390772] dump_header+0x106/0x65e [ 2716.391142] oom_kill_process.cold+0x10/0x15 [ 2716.391575] out_of_memory+0x1149/0x1440 [ 2716.392024] ? oom_killer_disable+0x280/0x280 [ 2716.392504] ? mutex_trylock+0x237/0x2b0 [ 2716.392912] ? __alloc_pages_slowpath.constprop.0+0xb0e/0x2130 [ 2716.393560] __alloc_pages_slowpath.constprop.0+0x1b25/0x2130 [ 2716.394143] ? lock_acquire+0x117/0x470 [ 2716.394578] ? warn_alloc+0x190/0x190 [ 2716.394974] __alloc_pages_nodemask+0x51d/0x600 [ 2716.395483] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2716.396080] ? find_get_entry+0x2c8/0x740 [ 2716.396527] alloc_pages_current+0x187/0x280 [ 2716.396965] __page_cache_alloc+0x2d2/0x360 [ 2716.397432] pagecache_get_page+0x2c7/0xc80 [ 2716.397896] filemap_fault+0x177d/0x2210 [ 2716.398708] ? read_cache_page_gfp+0x30/0x30 [ 2716.399504] ? replace_page_cache_page+0x1200/0x1200 [ 2716.400507] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 2716.401415] ext4_filemap_fault+0x87/0xc0 [ 2716.402225] __do_fault+0x113/0x410 [ 2716.402863] handle_mm_fault+0x1e72/0x3520 [ 2716.403689] ? ep_read_events_proc+0x3d0/0x3d0 [ 2716.404448] ? __pmd_alloc+0x5e0/0x5e0 [ 2716.405206] ? vmacache_find+0x55/0x2a0 [ 2716.405869] do_user_addr_fault+0x56e/0xc60 [ 2716.406707] exc_page_fault+0xa2/0x1a0 [ 2716.407342] ? asm_exc_page_fault+0x8/0x30 [ 2716.408182] asm_exc_page_fault+0x1e/0x30 [ 2716.408834] RIP: 0033:0x4666e0 [ 2716.409349] Code: Unable to access opcode bytes at RIP 0x4666b6. [ 2716.410198] RSP: 002b:000000c00003b7f0 EFLAGS: 00010246 [ 2716.411053] RAX: 0000000000000000 RBX: 0000000000000379 RCX: 00000000004666e0 [ 2716.412090] RDX: 0000000000000080 RSI: 000000c00003b840 RDI: 0000000000000003 [ 2716.413236] RBP: 000000c00003be40 R08: 0000000000000000 R09: 0000000000000000 [ 2716.414264] R10: 0000000000000379 R11: 0000000000000246 R12: 0000000000000003 [ 2716.415408] R13: 000000c000000f00 R14: 000002831bded624 R15: 0000000000000000 [ 2716.416529] Mem-Info: [ 2716.416913] active_anon:1022 inactive_anon:57232 isolated_anon:0 [ 2716.416913] active_file:4 inactive_file:22 isolated_file:0 [ 2716.416913] unevictable:0 dirty:0 writeback:0 [ 2716.416913] slab_reclaimable:10202 slab_unreclaimable:60439 [ 2716.416913] mapped:69633 shmem:100 pagetables:1096 bounce:0 [ 2716.416913] free:2206 free_pcp:62 free_cma:0 [ 2716.421807] Node 0 active_anon:4088kB inactive_anon:228928kB active_file:16kB inactive_file:88kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:278532kB dirty:0kB writeback:0kB shmem:400kB writeback_tmp:0kB kernel_stack:3648kB all_unreclaimable? no [ 2716.424880] Node 0 DMA free:6488kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2716.428381] lowmem_reserve[]: 0 1616 1616 1616 [ 2716.429041] Node 0 DMA32 free:2336kB min:5116kB low:6768kB high:8420kB reserved_highatomic:0KB active_anon:4088kB inactive_anon:228928kB active_file:28kB inactive_file:0kB unevictable:0kB writepending:0kB present:2080640kB managed:1660512kB mlocked:0kB pagetables:4384kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 2716.432821] lowmem_reserve[]: 0 0 0 0 [ 2716.433378] Node 0 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 1*4096kB (M) = 6488kB [ 2716.435187] Node 0 DMA32: 384*4kB (ME) 87*8kB (UME) 23*16kB (ME) 4*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 2728kB [ 2716.437044] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2716.438187] 135 total pagecache pages [ 2716.438695] 0 pages in swap cache [ 2716.439181] Swap cache stats: add 0, delete 0, find 0/0 [ 2716.439915] Free swap = 0kB [ 2716.440319] Total swap = 0kB [ 2716.440721] 524158 pages RAM [ 2716.441142] 0 pages HighMem/MovableOnly [ 2716.441670] 105053 pages reserved [ 2716.442149] Unreclaimable slab info: [ 2716.442643] Name Used Total [ 2716.443394] pid_2 57KB 63KB [ 2716.444141] IEEE-802.15.4-MAC 31KB 31KB [ 2716.444868] p9_req_t 8KB 8KB [ 2716.445582] fib6_nodes 28KB 28KB [ 2716.446310] ip6_dst_cache 41KB 41KB [ 2716.447040] PINGv6 31KB 31KB [ 2716.447761] RAWv6 252KB 252KB [ 2716.448489] UDPLITEv6 62KB 62KB [ 2716.449216] UDPv6 62KB 62KB [ 2716.449946] TCPv6 62KB 62KB [ 2716.450669] scsi_sense_cache 8KB 8KB [ 2716.451401] sd_ext_cdb 3KB 3KB [ 2716.452140] virtio_scsi_cmd 16KB 16KB [ 2716.452878] sgpool-128 59KB 59KB [ 2716.453587] sgpool-64 63KB 63KB [ 2716.454316] sgpool-32 173KB 173KB [ 2716.455047] sgpool-16 127KB 127KB [ 2716.455775] sgpool-8 56KB 56KB [ 2716.456504] io_kiocb 11KB 11KB [ 2716.457233] mqueue_inode_cache 62KB 62KB [ 2716.457976] nfs_commit_data 15KB 15KB [ 2716.458685] nfs_write_data 47KB 47KB [ 2716.459414] jbd2_inode 11KB 11KB [ 2716.460153] ext4_system_zone 7KB 7KB [ 2716.460881] ext4_io_end_vec 7KB 7KB [ 2716.461592] ext4_bio_post_read_ctx 15KB 15KB [ 2716.462376] kioctx 31KB 31KB [ 2716.463105] aio_kiocb 7KB 7KB [ 2716.463827] dio 277KB 277KB [ 2716.464555] bio-2 4KB 4KB [ 2716.465285] fasync_cache 7KB 7KB [ 2716.466013] pid_namespace 7KB 7KB [ 2716.466723] rpc_buffers 31KB 31KB [ 2716.467450] rpc_tasks 3KB 3KB [ 2716.468197] UNIX 253KB 372KB [ 2716.468924] UDP-Lite 63KB 63KB [ 2716.469632] tcp_bind_bucket 8KB 8KB [ 2716.470360] ip_fib_trie 8KB 8KB [ 2716.471091] ip_fib_alias 15KB 15KB [ 2716.471842] ip_dst_cache 8KB 8KB [ 2716.472556] RAW 156KB 156KB [ 2716.473343] UDP 129KB 252KB [ 2716.474078] request_sock_TCP 15KB 15KB [ 2716.474788] TCP 60KB 60KB [ 2716.475518] hugetlbfs_inode_cache 30KB 30KB [ 2716.476322] bio-1 11KB 11KB [ 2716.477058] eventpoll_pwq 23KB 23KB [ 2716.477767] eventpoll_epi 51KB 51KB [ 2716.478496] inotify_inode_mark 101KB 101KB [ 2716.479235] request_queue 90KB 90KB [ 2716.479972] blkdev_ioc 48KB 48KB [ 2716.480682] bio-0 108KB 128KB [ 2716.481413] biovec-max 624KB 714KB [ 2716.482148] biovec-64 94KB 126KB [ 2716.482793] biovec-16 41KB 56KB [ 2716.483507] uid_cache 8KB 8KB [ 2716.484231] dmaengine-unmap-2 4KB 4KB [ 2716.484943] audit_buffer 7KB 7KB [ 2716.485639] skbuff_fclone_cache 52KB 75KB [ 2716.486376] skbuff_head_cache 75KB 97KB [ 2716.487088] file_lock_cache 66KB 66KB [ 2716.487794] file_lock_ctx 7KB 7KB [ 2716.488511] fsnotify_mark_connector 44KB 44KB [ 2716.489290] net_namespace 115KB 115KB [ 2716.489999] task_delay_info 104KB 104KB [ 2716.490694] taskstats 77KB 77KB [ 2716.491405] proc_dir_entry 378KB 393KB [ 2716.492130] pde_opener 35KB 35KB [ 2716.492821] seq_file 71KB 71KB [ 2716.493531] sigqueue 90KB 90KB [ 2716.494245] shmem_inode_cache 1181KB 1257KB [ 2716.494957] kernfs_iattrs_cache 219KB 219KB [ 2716.495627] kernfs_node_cache 5275KB 5299KB [ 2716.496356] mnt_cache 283KB 283KB [ 2716.497083] filp 1475KB 2280KB [ 2716.497794] names_cache 9766KB 13625KB [ 2716.498480] hashtab_node 274KB 274KB [ 2716.499163] ebitmap_node 1149KB 1149KB [ 2716.499827] avtab_node 4976KB 4976KB [ 2716.500494] avc_node 31KB 31KB [ 2716.501187] lsm_inode_cache 3284KB 3324KB [ 2716.501863] lsm_file_cache 188KB 188KB [ 2716.502532] key_jar 23KB 23KB [ 2716.503208] uts_namespace 15KB 15KB [ 2716.503901] nsproxy 7KB 7KB [ 2716.504553] vm_area_struct 768KB 1048KB [ 2716.505239] mm_struct 169KB 315KB [ 2716.505916] fs_cache 56KB 56KB [ 2716.506580] files_cache 179KB 239KB [ 2716.507275] signal_cache 303KB 370KB [ 2716.507997] sighand_cache 284KB 390KB [ 2716.508693] task_struct 875KB 1287KB [ 2716.509411] cred_jar 129KB 172KB [ 2716.510129] anon_vma_chain 213KB 263KB [ 2716.510824] anon_vma 255KB 255KB [ 2716.511536] pid 66KB 67KB [ 2716.512269] Acpi-Operand 229KB 245KB [ 2716.512982] Acpi-ParseExt 23KB 23KB [ 2716.513681] Acpi-Parse 177KB 193KB [ 2716.514392] Acpi-State 86KB 102KB [ 2716.515105] Acpi-Namespace 24KB 24KB [ 2716.515807] numa_policy 3KB 3KB [ 2716.516530] trace_event_file 163KB 163KB [ 2716.517246] ftrace_event_field 280KB 280KB [ 2716.517969] pool_workqueue 32KB 32KB [ 2716.518659] task_group 16KB 16KB [ 2716.519371] vmap_area 149KB 149KB [ 2716.520097] page->ptl 219KB 240KB [ 2716.520798] kmemleak_scan_area 107KB 107KB [ 2716.521787] kmemleak_object 141022KB 155049KB [ 2716.522520] kmalloc-8k 4544KB 4672KB [ 2716.523240] kmalloc-4k 5984KB 7424KB [ 2716.523970] kmalloc-2k 3864KB 4480KB [ 2716.524674] kmalloc-1k 2172KB 3552KB [ 2716.525403] kmalloc-512 1657KB 2736KB [ 2716.526121] kmalloc-256 1220KB 1276KB [ 2716.526825] kmalloc-192 854KB 964KB [ 2716.527540] kmalloc-128 449KB 536KB [ 2716.528270] kmalloc-96 313KB 368KB [ 2716.528981] kmalloc-64 821KB 968KB [ 2716.529681] kmalloc-32 726KB 848KB [ 2716.530404] kmalloc-16 364KB 364KB [ 2716.531124] kmalloc-8 297KB 322KB [ 2716.531840] kmem_cache_node 47KB 47KB [ 2716.532555] kmem_cache 75KB 75KB [ 2716.533265] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/system.slice/ssh.service,task=syz-fuzzer,pid=257,uid=0 [ 2716.535319] Out of memory (oom_kill_allocating_task): Killed process 254 (syz-fuzzer) total-vm:1237652kB, anon-rss:197728kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:904kB oom_score_adj:0 [ 2716.893969] syz-executor.3: page allocation failure: order:0, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz3,mems_allowed=0 [ 2716.896719] CPU: 1 PID: 15040 Comm: syz-executor.3 Not tainted 5.10.179 #1 [ 2716.898129] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2716.899828] Call Trace: [ 2716.900381] dump_stack+0x107/0x167 [ 2716.901120] warn_alloc.cold+0x95/0x18a [ 2716.901945] ? zone_watermark_ok_safe+0x260/0x260 [ 2716.902926] ? queue_oom_reaper+0x86/0x1e0 [ 2716.903817] ? wait_for_completion_io+0x270/0x270 [ 2716.904798] __alloc_pages_slowpath.constprop.0+0x1c80/0x2130 [ 2716.905996] ? lock_acquire+0x117/0x470 [ 2716.906798] ? warn_alloc+0x190/0x190 [ 2716.907597] __alloc_pages_nodemask+0x51d/0x600 [ 2716.908536] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2716.909599] ? asm_sysvec_call_function_single+0x12/0x20 [ 2716.910677] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2716.911915] ? asm_sysvec_call_function_single+0x12/0x20 [ 2716.913000] ? alloc_pages_current+0x39/0x280 [ 2716.913912] alloc_pages_current+0x187/0x280 [ 2716.914796] relay_open_buf.part.0+0x2a5/0xc00 [ 2716.915736] relay_open+0x531/0xa10 [ 2716.916475] do_blk_trace_setup+0x4cf/0xc10 [ 2716.917360] ? _copy_from_user+0xfb/0x1b0 [ 2716.918192] __blk_trace_setup+0xca/0x180 [ 2716.919033] ? do_blk_trace_setup+0xc10/0xc10 [ 2716.919950] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2716.921026] blk_trace_ioctl+0x155/0x290 [ 2716.921843] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 2716.922830] ? do_vfs_ioctl+0x283/0x10d0 [ 2716.923642] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2716.924702] ? generic_block_fiemap+0x60/0x60 [ 2716.925599] ? register_lock_class+0x233/0x17b0 [ 2716.926529] ? do_sys_openat2+0xa1/0x420 [ 2716.927349] blkdev_ioctl+0xc1/0x710 [ 2716.928120] ? blkdev_common_ioctl+0x1870/0x1870 [ 2716.929073] ? selinux_file_ioctl+0xb6/0x270 [ 2716.929970] block_ioctl+0xf9/0x140 [ 2716.930697] ? blkdev_read_iter+0x1c0/0x1c0 [ 2716.931581] __x64_sys_ioctl+0x19a/0x210 [ 2716.932408] do_syscall_64+0x33/0x40 [ 2716.933165] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2716.934188] RIP: 0033:0x7f3f9fca0b19 [ 2716.934947] Code: Unable to access opcode bytes at RIP 0x7f3f9fca0aef. [ 2716.936272] RSP: 002b:00007f3f9d216188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2716.937808] RAX: ffffffffffffffda RBX: 00007f3f9fdb3f60 RCX: 00007f3f9fca0b19 [ 2716.939237] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 2716.940658] RBP: 00007f3f9fcfaf6d R08: 0000000000000000 R09: 0000000000000000 [ 2716.942085] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2716.943602] R13: 00007ffd15a7945f R14: 00007f3f9d216300 R15: 0000000000022000 [ 2716.945389] Mem-Info: [ 2716.945998] active_anon:1022 inactive_anon:57211 isolated_anon:0 [ 2716.945998] active_file:39 inactive_file:23 isolated_file:0 [ 2716.945998] unevictable:0 dirty:0 writeback:0 [ 2716.945998] slab_reclaimable:10202 slab_unreclaimable:60439 [ 2716.945998] mapped:69633 shmem:100 pagetables:1096 bounce:0 [ 2716.945998] free:2155 free_pcp:78 free_cma:0 [ 2716.952859] Node 0 active_anon:4088kB inactive_anon:228844kB active_file:156kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:278532kB dirty:0kB writeback:0kB shmem:400kB writeback_tmp:0kB kernel_stack:3360kB all_unreclaimable? yes [ 2716.957987] Node 0 DMA free:6488kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2716.963516] lowmem_reserve[]: 0 1616 1616 1616 [ 2716.964615] Node 0 DMA32 free:2132kB min:5116kB low:6768kB high:8420kB reserved_highatomic:0KB active_anon:4088kB inactive_anon:228928kB active_file:572kB inactive_file:64kB unevictable:0kB writepending:0kB present:2080640kB managed:1660512kB mlocked:0kB pagetables:4384kB bounce:0kB free_pcp:404kB local_pcp:248kB free_cma:0kB [ 2716.970788] lowmem_reserve[]: 0 0 0 0 [ 2716.971763] Node 0 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 1*4096kB (M) = 6488kB [ 2716.974844] Node 0 DMA32: 329*4kB (UME) 78*8kB (UME) 18*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 2228kB [ 2716.977715] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2716.979632] 135 total pagecache pages [ 2716.980438] 0 pages in swap cache [ 2716.981191] Swap cache stats: add 0, delete 0, find 0/0 [ 2716.982390] Free swap = 0kB [ 2716.983083] Total swap = 0kB [ 2716.983768] 524158 pages RAM [ 2716.984405] 0 pages HighMem/MovableOnly [ 2716.985213] 105053 pages reserved [ 2717.086422] systemd[1]: rsyslog.service: A process of this unit has been killed by the OOM killer. [ 2717.092940] systemd[1]: systemd-journald.service: Main process exited, code=killed, status=9/KILL [ 2717.094821] systemd[1]: systemd-journald.service: Failed with result 'oom-kill'. [ 2717.113218] systemd[1]: systemd-journald.service: Consumed 4.449s CPU time. [ 2717.117401] systemd[1]: rsyslog.service: Main process exited, code=killed, status=9/KILL [ 2717.119174] systemd[1]: rsyslog.service: Failed with result 'oom-kill'. [ 2717.186217] systemd[1]: systemd-journald.service: Scheduled restart job, restart counter is at 1. [ 2717.249413] systemd[1]: Stopping Flush Journal to Persistent Storage... [ 2717.335086] systemd[1]: Starting Load/Save RF Kill Switch Status... [ 2717.347481] systemd[1]: rsyslog.service: Scheduled restart job, restart counter is at 1. [ 2717.348357] systemd[1]: Stopped System Logging Service. [ 2717.392636] systemd[1]: Starting System Logging Service... [ 2717.421745] systemd[1]: Stopped target Bluetooth. [ 2717.424778] systemd[1]: ssh.service: Failed with result 'oom-kill'. [ 2717.426539] systemd[1]: ssh.service: Unit process 248 (sshd) remains running after unit stopped. [ 2717.432449] systemd[1]: ssh.service: Consumed 37min 26.080s CPU time. [ 2717.503675] systemd[1]: Started Load/Save RF Kill Switch Status. [ 2717.548409] systemd[1]: systemd-journal-flush.service: Succeeded. [ 2717.555949] systemd[1]: Stopped Flush Journal to Persistent Storage. [ 2717.557776] systemd[1]: ssh.service: Scheduled restart job, restart counter is at 1. [ 2717.561280] systemd[1]: Stopped OpenBSD Secure Shell server. [ 2717.562361] systemd[1]: ssh.service: Consumed 37min 26.106s CPU time. [ 2717.564809] systemd[1]: ssh.service: Found left-over process 248 (sshd) in control group while starting unit. Ignoring. [ 2717.567415] systemd[1]: This usually indicates unclean termination of a previous run, or service implementation deficiencies. [ 2717.577378] systemd[1]: Starting OpenBSD Secure Shell server... [ 2717.578201] systemd[1]: Stopped Journal Service. [ 2717.579003] systemd[1]: systemd-journald.service: Consumed 4.449s CPU time. [ 2717.612175] systemd[1]: Starting Journal Service... [ 2717.742320] systemd[1]: Started System Logging Service. [ 2717.862490] systemd[1]: Started OpenBSD Secure Shell server. [ 2717.978932] systemd-journald[15088]: File /var/log/journal/7e681e5076844de4a5cfa8606a84b008/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 2718.670584] systemd[1]: Started Journal Service. [ 2718.764816] systemd-journald[15088]: Received client request to flush runtime journal. VM DIAGNOSIS: 02:41:13 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=ffff88806ce3c000 RCX=ffffffff81270408 RDX=0000000000000000 RSI=0000000000000008 RDI=ffff88806ce3c128 RBP=1ffff1100a20bf8b RSP=ffff88805105fc38 R8 =0000000000000000 R9 =ffffffff8566fd4f R10=fffffbfff0acdfa9 R11=0000000000000001 R12=ffffffff85091220 R13=0000000000000000 R14=0000000000000cc0 R15=0000000000000cc0 RIP=ffffffff812dc493 RFL=00000212 [----A--] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f226e1d78c0 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f0af11fc843 CR3=0000000053f96000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=36316c6c696b66723a6c6c696b66722b XMM03=0036316c6c696b66723a6c6c696b6672 XMM04=2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f XMM05=00005572894e776000005572894dafa0 XMM06=0000557288c760d00000000000000002 XMM07=00000000000000000000000000000000 XMM08=7269762f736563697665642f7379732f XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=00005583e8aeaab0 RBX=00005583e8aeaab0 RCX=0000000000100200 RDX=0000000040000144 RSI=0000000000000000 RDI=00007fb06c299b90 RBP=00005583e8b17ac0 RSP=00007ffeda111350 R8 =00005583e8b17ac0 R9 =0000000000000012 R10=00007fb06c299b80 R11=0000000000000007 R12=00005583e8b303a0 R13=00005583e8b037a0 R14=00007fb06c3bf9a0 R15=00005583e8b26c20 RIP=00007fb06c3a7b35 RFL=00000293 [--S-A-C] CPL=3 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0033 0000000000000000 ffffffff 00a0fb00 DPL=3 CS64 [-RA] SS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007fb06b9fc900 00000000 00000000 GS =0000 0000000000000000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f7a3fb8c5e0 CR3=000000001df3c000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=000000000000ff000000000000000000 XMM01=5f6c6c6f706500726569727261626d65 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000028000000200000000007000015 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000