I: 00007f1e547500fb [ 1042.935161] RBP: 0000000000000004 R08: 0000000000002100 R09: ffffffffffffffff [ 1042.935171] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1042.935181] R13: 0000000020000140 R14: 0000000000fffff0 R15: 0000000020000100 [ 1042.948886] loop3: detected capacity change from 0 to 16776704 04:29:20 executing program 4: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) r2 = fsmount(r1, 0x0, 0x8) preadv(r1, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x4d, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) setregid(0x0, 0x0) r4 = socket$inet(0x2, 0x3, 0x6) connect$inet(r4, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r4, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r5 = socket$inet(0x2, 0x3, 0x6) connect$inet(r5, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r5, &(0x7f0000000000), 0x400000d, 0x7fffeffe) sendmsg$unix(r3, &(0x7f00000007c0)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000080)="082f1e5a32dfab2f647b88d21475e9f378d693760ceb2f0bcb9c515a32ce528d09f2eca934422dbc62ded88bec7d4b6d", 0x30}, {&(0x7f0000000240)="d1bcac29487ba57db805a3b4151d6179a6d0947ad4f3db5543d414f87e6a9fccbd231456", 0x24}, {&(0x7f0000000280)="61d4b75e6e1a90969ee08276399dc8e1e681263b3a25bfd149457c93456410cb8b79c58a", 0x24}, {&(0x7f00000002c0)="49111b559b464fc9e711d404958e3ee97d7afe2c71002b2608c3ea8c08525bff3193796059945aa004c7d146f37b987f891d93ac663f6a575e", 0x39}, {&(0x7f0000000300)="9cbe42300282cb5e0a23f48307ad61aea933cc838af08fafacb70c5b37e9de9061440be1db92cacc8ec8cadfb5475ba3b0bea47bb3a8bd795e8d41aeb20b62f4834a700fa007c31358dd3c0e22ea5ba779ba4ee5433d9a3938a7d95e6614f5c3b4596461b7c7ce30c8ab3a26b6818bb68a5604936dde145cc4fc45f0", 0x7c}, {&(0x7f0000000740)="b919e151a66dcaf08192cb466cd501a010f8d14be8fe7302ce80ac009ed2e1428ed2001b905317c5ed15cc2dbb08002020642c", 0x33}, {&(0x7f00000003c0)="27f0c4983cd1acf7b553f76f3d4b677bf9a73a3c6da4a06a2427f20103d94d3a4b9463f60746ceb32c3d9ffae87c872a27330fd22d26f3b183092cc640bbf5e1a24d2f2532c9d5621580f295f4a558b21cfefa48f98a4853f7501aba3fb5d4c1118421b2979b8c5a98959fa1944ea3b37f4fd0f0e5be6962469f45ad0646f4c2d8d45ccf12dcfb1a56ebafe01e785f722109bf95b90659f8c446be90a4bad25bf7c223bf823176bd4ba2f35535c930229f572cad0fa095bef6ff", 0xba}, {&(0x7f0000000500)="63fcb5c918d0d2900f2c4ab0205217e4b62e3454b73cb51ab3d750a0c7bfbaf402ee8b43fb3215e30d88e50874844f6210446df02501a620b03454b92d10429afb65c75f9b060c859cecff6888dcb3f00cb916c6121fd063d822062984a58578303811b03bd5f79e4b7d2b57a17360a76efd1ff6f8beac72adc386b9d0f1b4174af52dfabbaee3c5087c37869802aa30df88b305b6a4ac1c572ba91973ef", 0x9e}, {&(0x7f00000005c0)="43383492389711db71ca7a338b407911ff1a3ea4c986c362270520233421dade5fbf081b951fb9ccd03d66dc2e839683c0f2ef49d487f61b9fe6a75e3d0ae0500cd8d27b9d1936becd2b3fb8c257102dd866085e028e17e04d003ae7613585384bfb80aa7a2131164df76c9f3243b529538b6475cfdd2ec8f80adb11645ef9bf49f900e2800695d0fb33", 0x8a}], 0x9, &(0x7f0000000940)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r4, @ANYBLOB="0000000018000000000000000100000001cb00009d903e515a180e4a4cf016e298efcb016465bd1fea50ca140c9b3278d2b498da27e802f0ed895b03c3db256a853cd73ef8224ba1e23c536945322c0db406456998dba66a374271a09c25bf75644ec553f24088f91b7855d76575ce698e986a46b702afed615bd72333d394c624e946ffa360d49cc7", @ANYRES32=r0, @ANYRES32=r3, @ANYBLOB="24000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r5, @ANYRES32, @ANYRES32=r1, @ANYRES32=r2, @ANYRESDEC=r3], 0x80, 0x404}, 0x4811) ioctl$MON_IOCG_STATS(r3, 0x80089203, &(0x7f0000000180)) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x3, 0x3ff, 0x4000003}) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100), 0x2, 0x0) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100), 0x2, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f000000eac0)='/sys/module/random', 0x42200, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f6e2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) [ 1043.040207] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 1043.058573] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:29:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) (fail_nth: 14) 04:29:21 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000600)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000080), 0x5, 0x900) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x28003, 0x8d) r1 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r1}, {r0, 0x2411}, {r2}], 0x3, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x34, 0x12, 0x2, 0x301, 0x70bd26, 0x25dfdbfe, {0x3, 0x0, 0x1}, [@typed={0x4, 0x38}, @generic="f80dfe21cb409124bf9db1bf0e", @typed={0x9, 0x8, 0x0, 0x0, @str='@$[&\x00'}, @generic]}, 0x34}, 0x1, 0x0, 0x0, 0x40081}, 0x20044011) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) [ 1043.176420] FAULT_INJECTION: forcing a failure. [ 1043.176420] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 1043.179413] CPU: 0 PID: 8166 Comm: syz-executor.3 Not tainted 5.10.252 #1 [ 1043.180862] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1043.182649] Call Trace: [ 1043.183257] dump_stack+0x107/0x167 [ 1043.184058] should_fail.cold+0x5/0xa [ 1043.184897] __alloc_pages_nodemask+0x182/0x600 [ 1043.185916] ? __alloc_pages_slowpath.constprop.0+0x2320/0x2320 [ 1043.187265] ? lock_downgrade+0x6d0/0x6d0 [ 1043.188179] ? lock_acquire+0x197/0x470 [ 1043.189050] alloc_pages_vma+0xbb/0x410 [ 1043.189932] shmem_alloc_page+0x10f/0x1e0 [ 1043.190809] ? shmem_init_inode+0x20/0x20 [ 1043.191742] ? percpu_counter_add_batch+0x8b/0x140 [ 1043.192784] ? __vm_enough_memory+0x184/0x360 [ 1043.193751] shmem_getpage_gfp.constprop.0+0x512/0x1920 [ 1043.194898] ? shmem_unuse_inode+0xf60/0xf60 [ 1043.195890] ? timestamp_truncate+0x1e6/0x2f0 [ 1043.196880] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1043.197997] shmem_write_begin+0xf7/0x1d0 [ 1043.198914] generic_perform_write+0x20a/0x4f0 [ 1043.199985] ? page_cache_prev_miss+0x310/0x310 [ 1043.200979] ? evict_inodes+0x470/0x470 [ 1043.201820] ? generic_write_checks+0x2ad/0x390 [ 1043.202806] __generic_file_write_iter+0x39d/0x5d0 [ 1043.203897] generic_file_write_iter+0xdb/0x230 [ 1043.204886] ? iov_iter_init+0x3c/0x130 [ 1043.205733] new_sync_write+0x42c/0x660 [ 1043.206571] ? new_sync_read+0x6f0/0x6f0 [ 1043.207453] ? __x64_sys_pwrite64+0x201/0x260 [ 1043.208407] ? lock_release+0x680/0x680 [ 1043.209256] ? selinux_file_permission+0x92/0x520 [ 1043.210320] ? security_file_permission+0xb1/0xe0 [ 1043.211406] vfs_write+0x7c0/0xb10 [ 1043.212194] __x64_sys_pwrite64+0x201/0x260 [ 1043.213141] ? ksys_pwrite64+0x1b0/0x1b0 [ 1043.214045] do_syscall_64+0x33/0x40 [ 1043.214866] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1043.216009] RIP: 0033:0x7f1e546a9ab7 [ 1043.216825] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1043.220747] RSP: 002b:00007f1e51c6bf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1043.222370] RAX: ffffffffffffffda RBX: 00007f1e54740970 RCX: 00007f1e546a9ab7 [ 1043.223919] RDX: 000000000000005a RSI: 0000000020000040 RDI: 0000000000000004 [ 1043.225430] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1043.226938] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 1043.228487] R13: 0000000000000004 R14: 0000000020000280 R15: 0000000000000000 [ 1043.245430] loop3: detected capacity change from 0 to 16776704 [ 1043.254696] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 04:29:35 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r1}, {r0, 0x2411}, {r2}], 0x3, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000700)={0x0, 0x2, 0xffffd2bc, 0x1ff, 0x2, "8a130de5e53d25d9321592bf585adf8de413d2"}) r3 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x26, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c20000120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32393036373937313100"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040000c00000000000000e1f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000005d00000000000000", 0x40, 0x540}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x2020, 0x2000}, {&(0x7f0000012600)="ed41000000100000e1f4655fe2f4655fe2f4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x4400}, {&(0x7f0000012700)="20000000e42a2b4ce42a2b4c00000000e1f4655f00"/32, 0x20, 0x4480}, {&(0x7f0000012800)="8081000000180000e1f4655fe1f4655fe1f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030000000", 0x40, 0x4800}, {&(0x7f0000012900)="20000000000000000000000000000000e1f4655f00"/32, 0x20, 0x4880}, {&(0x7f0000012a00)="8081000000180000e1f4655fe1f4655fe1f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040000000", 0x40, 0x4c00}, {&(0x7f0000012b00)="20000000000000000000000000000000e1f4655f00"/32, 0x20, 0x4c80}, {&(0x7f0000012c00)="c041000000300000e1f4655fe1f4655fe1f4655f00000000000002008000000000000800000000000af301000400000000000000000000000300000020000000", 0x40, 0x6800}, {&(0x7f0000012d00)="20000000000000000000000000000000e1f4655f000000000000000000000000000002ea00"/64, 0x40, 0x6880}, {&(0x7f0000012e00)="ed4100003c000000e2f4655fe2f4655fe2f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000004510229000000000000000000000000000000000000000000000000020000000e42a2b4ce42a2b4ce42a2b4ce2f4655fe42a2b4c0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x6c00}, {&(0x7f0000012f00)="ed8100001a040000e2f4655fe2f4655fe2f4655f00000000000001008000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000000000000000000000682546cf00000000000000000000000000000000000000000000000020000000e42a2b4ce42a2b4ce42a2b4ce2f4655fe42a2b4c0000000000000000", 0xa0, 0x7000}, {&(0x7f0000013000)="ffa1000026000000e2f4655fe2f4655fe2f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3239303637393731312f66696c65302f66696c653000000000000000000000000000000000000000000000edc75b2500000000000000000000000000000000000000000000000020000000e42a2b4ce42a2b4ce42a2b4ce2f4655fe42a2b4c0000000000000000", 0xa0, 0x7400}, {&(0x7f0000013100)="ed8100000a000000e2f4655fe2f4655fe2f4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000514905cf00000000000000000000000000000000000000000000000020000000e42a2b4ce42a2b4ce42a2b4ce2f4655fe42a2b4c0000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x7800}, {&(0x7f0000013200)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000e2f4655fe2f4655fe2f4655f00000000000002008000000000000800010000000af301000400000000000000000000000300000060000000020000000100000062000000020000000180000062000000000000000000000000000000c183a18a00000000000000000000000000000000000000000000000020000000e42a2b4ce42a2b4ce42a2b4ce2f4655fe42a2b4c0000000000000000", 0xc0, 0x7be0}, {&(0x7f0000013300)="ed81000064000000e2f4655fe2f4655fe2f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c242da44300000000000000000000000000000000000000000000000020000000e42a2b4ce42a2b4ce42a2b4ce2f4655fe42a2b4c0000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x8000}, {&(0x7f0000013400)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x83c0}, {&(0x7f0000013500)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000013600)="0b0000000c0001022e000000020000000c0002022e2e000000000000e80f0000", 0x20, 0x20000}, {&(0x7f0000013700)="00000000001000"/32, 0x20, 0x21000}, {&(0x7f0000013800)="00000000001000"/32, 0x20, 0x22000}, {&(0x7f0000013900)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x30000}, {&(0x7f0000013a00)="0200"/32, 0x20, 0x30400}, {&(0x7f0000013b00)="0300"/32, 0x20, 0x30800}, {&(0x7f0000013c00)="0400"/32, 0x20, 0x30c00}, {&(0x7f0000013d00)="0500"/32, 0x20, 0x31000}, {&(0x7f0000013e00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000400"/96, 0x60, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x40000}, {&(0x7f0000014000)="0200"/32, 0x20, 0x40400}, {&(0x7f0000014100)="0300"/32, 0x20, 0x40800}, {&(0x7f0000014200)="0400"/32, 0x20, 0x40c00}, {&(0x7f0000014300)="0500"/32, 0x20, 0x41000}, {&(0x7f0000014400)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000400"/96, 0x60, 0x41400}, {&(0x7f0000014500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x50000}], 0x0, &(0x7f0000014a00)) r4 = geteuid() ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r3, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x3f, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="b6694126290dff89860a931f740624615c2f1f23e22bd504e5fb2a711c0653ace7243483bce49f7b8c9d90dfceed4aebf2a453cb353f6519b13e9b1c201d0ee67006a88644184c9a15f84d0522a1ad7c3d585d856bb3d8832b508ae2", 0x5c}], 0x120c6, &(0x7f00000005c0)={[{@huge_within_size}, {@huge_never}, {@mpol={'mpol', 0x3d, {'prefer', '', @val={0x3a, [0x2f, 0x32, 0x2c, 0x31, 0x38, 0x34]}}}}, {@huge_within_size}, {@mode={'mode', 0x3d, 0x8}}, {@mpol={'mpol', 0x3d, {'default', '', @val={0x3a, [0x2f, 0x0, 0x36]}}}}, {@huge_always}], [{@uid_lt={'uid<', 0xee01}}, {@fowner_gt}, {@euid_lt={'euid<', r4}}, {@subj_type}, {@permit_directio}, {@obj_type={'obj_type', 0x3d, 'ext4\x00'}}, {@uid_gt={'uid>', r5}}]}) 04:29:35 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 04:29:35 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{}, {r0}], 0x2, 0x0, 0x0, 0x0) 04:29:35 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) 04:29:35 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000600)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000080), 0x5, 0x900) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x28003, 0x8d) r1 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r1}, {r0, 0x2411}, {r2}], 0x3, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:29:35 executing program 4: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) r2 = fsmount(r1, 0x0, 0x8) preadv(r1, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x4d, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) setregid(0x0, 0x0) r4 = socket$inet(0x2, 0x3, 0x6) connect$inet(r4, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r4, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r5 = socket$inet(0x2, 0x3, 0x6) connect$inet(r5, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r5, &(0x7f0000000000), 0x400000d, 0x7fffeffe) sendmsg$unix(r3, &(0x7f00000007c0)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000080)="082f1e5a32dfab2f647b88d21475e9f378d693760ceb2f0bcb9c515a32ce528d09f2eca934422dbc62ded88bec7d4b6d", 0x30}, {&(0x7f0000000240)="d1bcac29487ba57db805a3b4151d6179a6d0947ad4f3db5543d414f87e6a9fccbd231456", 0x24}, {&(0x7f0000000280)="61d4b75e6e1a90969ee08276399dc8e1e681263b3a25bfd149457c93456410cb8b79c58a", 0x24}, {&(0x7f00000002c0)="49111b559b464fc9e711d404958e3ee97d7afe2c71002b2608c3ea8c08525bff3193796059945aa004c7d146f37b987f891d93ac663f6a575e", 0x39}, {&(0x7f0000000300)="9cbe42300282cb5e0a23f48307ad61aea933cc838af08fafacb70c5b37e9de9061440be1db92cacc8ec8cadfb5475ba3b0bea47bb3a8bd795e8d41aeb20b62f4834a700fa007c31358dd3c0e22ea5ba779ba4ee5433d9a3938a7d95e6614f5c3b4596461b7c7ce30c8ab3a26b6818bb68a5604936dde145cc4fc45f0", 0x7c}, {&(0x7f0000000740)="b919e151a66dcaf08192cb466cd501a010f8d14be8fe7302ce80ac009ed2e1428ed2001b905317c5ed15cc2dbb08002020642c", 0x33}, {&(0x7f00000003c0)="27f0c4983cd1acf7b553f76f3d4b677bf9a73a3c6da4a06a2427f20103d94d3a4b9463f60746ceb32c3d9ffae87c872a27330fd22d26f3b183092cc640bbf5e1a24d2f2532c9d5621580f295f4a558b21cfefa48f98a4853f7501aba3fb5d4c1118421b2979b8c5a98959fa1944ea3b37f4fd0f0e5be6962469f45ad0646f4c2d8d45ccf12dcfb1a56ebafe01e785f722109bf95b90659f8c446be90a4bad25bf7c223bf823176bd4ba2f35535c930229f572cad0fa095bef6ff", 0xba}, {&(0x7f0000000500)="63fcb5c918d0d2900f2c4ab0205217e4b62e3454b73cb51ab3d750a0c7bfbaf402ee8b43fb3215e30d88e50874844f6210446df02501a620b03454b92d10429afb65c75f9b060c859cecff6888dcb3f00cb916c6121fd063d822062984a58578303811b03bd5f79e4b7d2b57a17360a76efd1ff6f8beac72adc386b9d0f1b4174af52dfabbaee3c5087c37869802aa30df88b305b6a4ac1c572ba91973ef", 0x9e}, {&(0x7f00000005c0)="43383492389711db71ca7a338b407911ff1a3ea4c986c362270520233421dade5fbf081b951fb9ccd03d66dc2e839683c0f2ef49d487f61b9fe6a75e3d0ae0500cd8d27b9d1936becd2b3fb8c257102dd866085e028e17e04d003ae7613585384bfb80aa7a2131164df76c9f3243b529538b6475cfdd2ec8f80adb11645ef9bf49f900e2800695d0fb33", 0x8a}], 0x9, &(0x7f0000000940)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r4, @ANYBLOB="0000000018000000000000000100000001cb00009d903e515a180e4a4cf016e298efcb016465bd1fea50ca140c9b3278d2b498da27e802f0ed895b03c3db256a853cd73ef8224ba1e23c536945322c0db406456998dba66a374271a09c25bf75644ec553f24088f91b7855d76575ce698e986a46b702afed615bd72333d394c624e946ffa360d49cc7", @ANYRES32=r0, @ANYRES32=r3, @ANYBLOB="24000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r5, @ANYRES32, @ANYRES32=r1, @ANYRES32=r2, @ANYRESDEC=r3], 0x80, 0x404}, 0x4811) ioctl$MON_IOCG_STATS(r3, 0x80089203, &(0x7f0000000180)) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x3, 0x3ff, 0x4000003}) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100), 0x2, 0x0) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100), 0x2, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f000000eac0)='/sys/module/random', 0x42200, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f6e2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) 04:29:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) (fail_nth: 15) 04:29:35 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000100)={'filter\x00', 0x0, 0x4, 0x59, [0x3, 0x3, 0x0, 0x0, 0x100000001, 0x1], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000080)=""/89}, &(0x7f0000000280)=0x78) syz_emit_ethernet(0xca, &(0x7f0000000180)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x13, 0x4, 0x1, 0xc, 0xbc, 0x65, 0x0, 0x4, 0x6, 0x0, @empty, @multicast1, {[@rr={0x7, 0xf, 0x74, [@loopback, @dev={0xac, 0x14, 0x14, 0x1b}, @loopback]}, @cipso={0x86, 0x15, 0xffffffffffffffff, [{0x7, 0x3, "d8"}, {0x1, 0xc, "496a7d1d5331ab7408a1"}]}, @rr={0x7, 0xb, 0xe6, [@loopback, @local]}, @generic={0x83, 0x7, "a96e8b87d8"}]}}, {{0x4e20, 0x4e21, 0x41424344, 0x41424344, 0x0, 0x0, 0x19, 0x20, 0x5, 0x0, 0x9, {[@md5sig={0x13, 0xffffffffffffffa1, "c8ac0728af38f8237070367b77cb8c5e"}, @sack={0x5, 0x16, [0x7, 0x4, 0xff, 0x7, 0x5]}, @md5sig={0x13, 0x12, "f96f3d44da14e48a32eb1eee8462f0a0"}, @window={0x3, 0x3, 0x5e}, @md5sig={0x13, 0x12, "5a61cb00cf9b4ac3830bb4496b7e7b17"}]}}, {"a22f2db68405a036faa2a68f"}}}}}}, 0x0) [ 1057.180550] loop6: detected capacity change from 0 to 2097152 04:29:35 executing program 2: perf_event_open(&(0x7f0000000040)={0x6, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x5}, 0x10000, 0xffffffffffffffff, 0x0, 0x5}, 0x0, 0x1, 0xffffffffffffffff, 0x0) [ 1057.201149] FAULT_INJECTION: forcing a failure. [ 1057.201149] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1057.203903] CPU: 1 PID: 8192 Comm: syz-executor.3 Not tainted 5.10.252 #1 [ 1057.205379] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1057.207178] Call Trace: 04:29:35 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) [ 1057.207753] dump_stack+0x107/0x167 [ 1057.208643] should_fail.cold+0x5/0xa [ 1057.209473] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 1057.210637] ? shmem_write_begin+0xf7/0x1d0 [ 1057.211582] ? shmem_write_begin+0x100/0x1d0 [ 1057.212543] generic_perform_write+0x279/0x4f0 [ 1057.213530] ? __mnt_drop_write_file+0x9/0x70 [ 1057.214495] ? page_cache_prev_miss+0x310/0x310 [ 1057.215511] ? evict_inodes+0x470/0x470 [ 1057.216377] ? generic_write_checks+0x2ad/0x390 [ 1057.217386] __generic_file_write_iter+0x39d/0x5d0 [ 1057.218450] generic_file_write_iter+0xdb/0x230 [ 1057.219468] ? iov_iter_init+0x3c/0x130 [ 1057.220333] new_sync_write+0x42c/0x660 [ 1057.221191] ? new_sync_read+0x6f0/0x6f0 [ 1057.222066] ? __x64_sys_pwrite64+0x201/0x260 [ 1057.223034] ? lock_release+0x680/0x680 [ 1057.223902] ? selinux_file_permission+0x92/0x520 [ 1057.224952] ? security_file_permission+0xb1/0xe0 [ 1057.226001] vfs_write+0x7c0/0xb10 [ 1057.226772] __x64_sys_pwrite64+0x201/0x260 [ 1057.227714] ? ksys_pwrite64+0x1b0/0x1b0 [ 1057.228603] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1057.229695] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1057.230813] do_syscall_64+0x33/0x40 [ 1057.231628] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1057.232744] RIP: 0033:0x7f1e546a9ab7 [ 1057.233555] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1057.237558] RSP: 002b:00007f1e51c6bf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1057.239226] RAX: ffffffffffffffda RBX: 00007f1e54740970 RCX: 00007f1e546a9ab7 [ 1057.240769] RDX: 000000000000005a RSI: 0000000020000040 RDI: 0000000000000004 [ 1057.242319] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1057.243878] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 1057.245426] R13: 0000000000000004 R14: 0000000020000280 R15: 0000000000000000 [ 1057.260362] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue 04:29:35 executing program 6: r0 = syz_io_uring_setup(0x22f8, &(0x7f00000001c0), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_setup(0x3938, &(0x7f0000000100)={0x0, 0xa8f7, 0x2, 0x1, 0x27, 0x0, r0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000240), &(0x7f0000000280)) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffd0a}, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f0000000180)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0xfffffffd, 0x0, 0x0, 0x0) 04:29:35 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000600)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000080), 0x5, 0x900) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x28003, 0x8d) syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:29:35 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, 0x0, 0x0, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) 04:29:35 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000004c0)=ANY=[]) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xb1aec680ed00bbcd, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x3b4a, 0x2f, 0x3f, 0x7bd3}, {0x3ff, 0x7f, 0x3f}, {0x8, 0x8, 0x8, 0x2}, {0x4, 0x8, 0x8, 0x5}]}) unlinkat(r0, &(0x7f00000000c0)='./file1\x00', 0x200) stat(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200)) [ 1057.400284] loop3: detected capacity change from 0 to 16776704 04:29:35 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, 0x0, 0x0, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 04:29:35 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, &(0x7f00000000c0)=',(]^\x00') [ 1057.441573] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 1057.475467] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:29:35 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000600)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000080), 0x5, 0x900) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x28003, 0x8d) syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:29:35 executing program 6: ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x3}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) futimesat(r0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x810, r0, 0xfab7f000) syz_mount_image$ext4(&(0x7f0000000340)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x6, 0x0, &(0x7f00000003c0), 0x40000, &(0x7f0000000580)={[{@bsdgroups}, {@norecovery}, {@lazytime}, {@barrier}], [{@smackfshat={'smackfshat', 0x3d, '/dev/zero\x00'}}]}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x10001, 0x0) umount2(&(0x7f0000000400)='./file0\x00', 0xa) openat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x20000, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@local, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@private}}, &(0x7f0000000300)=0xe8) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x1005, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',msize=0x0000000000000009,posixacl,cache=none,aname=sysfs\x00,cachetag=,fowner>', @ANYRESDEC=r2, @ANYBLOB="2c7375626a5f24282d5828fd2c0020b1b0b93b30e4dbf6f58a5684f54b9d1a697ab9bd4430945f180000000000000000"]) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000100)={0x0, 0x2}) ioctl$PTP_ENABLE_PPS(r1, 0x40043d04, 0x0) [ 1057.543764] loop2: detected capacity change from 0 to 32768 [ 1057.558619] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:29:48 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x86601) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0x1, 0x2, 0x8, 0x2, 0x3}, 0x100000000, 0x1, 0x7}) r1 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r2}, {r1, 0x2411}, {r3}], 0x3, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS32(r1, 0x80585414, &(0x7f00000000c0)) 04:29:48 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2411}], 0x1, 0x0, 0x0, 0x0) 04:29:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) (fail_nth: 16) 04:29:48 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000002c0), 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000480)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="050000e0caa36b63c88038688c92b224"]) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0x5, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, 0x0) r3 = dup(r2) dup(r1) recvmmsg$unix(r3, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)=""/125, 0x7d}], 0x1, &(0x7f0000000300)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf0}}], 0x1, 0x40000002, &(0x7f0000000400)) pidfd_open(r4, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x3, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9f) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/vmallocinfo\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) 04:29:48 executing program 2: connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000080)) r1 = fsopen(&(0x7f00000000c0)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240), 0x201, 0x0) r3 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.log\x00', 0xf03a00, 0x8) sendfile(r3, r2, &(0x7f0000000200)=0x4, 0x8) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e24, 0x80000001, @private1, 0x8000}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000280)) dup3(r4, r1, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2) dup(r2) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_script(r5, &(0x7f0000000100)=ANY=[@ANYBLOB="2321202e2f66696c6530202f6465762f6877726e6700200a73f9039cc9b6364a33a162e8de3bf6bca73ac5e4c1183c0861eb7127a9110d8ee14e85274203c0813b48c5bb8a88c34cf8972e51626747e66b600fa8c601a3a60130aeb933b5a77928ad2974158b0883f1fbea75723511990c1092b42ed44992f0c2ff40b5b4bd664d38d3b1c9beb3e99fcdb232cc3a05fa7c0a86fc91af9a1aedac2a8a97f08c6617ed102a9d86812c80c5ebf641039abeb89663204dca7817fd076ce957955eb35d"], 0xc1) 04:29:48 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, 0x0, 0x0, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 04:29:48 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, 0x0, 0x0, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) 04:29:48 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000600)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000080), 0x5, 0x900) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x28003, 0x8d) syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:29:48 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, 0x0, 0x0, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) [ 1071.012830] FAULT_INJECTION: forcing a failure. [ 1071.012830] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1071.014343] CPU: 0 PID: 8254 Comm: syz-executor.3 Not tainted 5.10.252 #1 [ 1071.015202] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1071.016245] Call Trace: [ 1071.016581] dump_stack+0x107/0x167 [ 1071.017030] should_fail.cold+0x5/0xa [ 1071.017505] ? timestamp_truncate+0x1e6/0x2f0 [ 1071.018057] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 1071.018721] ? shmem_write_begin+0xf7/0x1d0 [ 1071.019249] ? shmem_write_begin+0x100/0x1d0 [ 1071.019809] generic_perform_write+0x279/0x4f0 [ 1071.020389] ? page_cache_prev_miss+0x310/0x310 [ 1071.020979] ? evict_inodes+0x470/0x470 [ 1071.021472] ? generic_write_checks+0x2ad/0x390 [ 1071.022056] __generic_file_write_iter+0x39d/0x5d0 [ 1071.022673] generic_file_write_iter+0xdb/0x230 [ 1071.023272] ? iov_iter_init+0x3c/0x130 [ 1071.023765] new_sync_write+0x42c/0x660 [ 1071.024250] ? new_sync_read+0x6f0/0x6f0 [ 1071.024741] ? __x64_sys_pwrite64+0x201/0x260 [ 1071.025293] ? lock_release+0x680/0x680 [ 1071.025786] ? selinux_file_permission+0x92/0x520 [ 1071.026392] ? security_file_permission+0xb1/0xe0 [ 1071.026982] vfs_write+0x7c0/0xb10 [ 1071.027439] __x64_sys_pwrite64+0x201/0x260 [ 1071.027973] ? ksys_pwrite64+0x1b0/0x1b0 [ 1071.028491] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1071.029135] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1071.029784] do_syscall_64+0x33/0x40 [ 1071.030244] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1071.030866] RIP: 0033:0x7f1e546a9ab7 [ 1071.031317] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1071.033599] RSP: 002b:00007f1e51c6bf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1071.034527] RAX: ffffffffffffffda RBX: 00007f1e54740970 RCX: 00007f1e546a9ab7 [ 1071.035416] RDX: 0000000000000009 RSI: 00000000200000c0 RDI: 0000000000000004 [ 1071.036277] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1071.037145] R10: 0000000000000800 R11: 0000000000000293 R12: 0000000000000004 [ 1071.038016] R13: 0000000000000004 R14: 00000000200002b0 R15: 0000000000000002 04:29:48 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000180)={@local, @empty, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @remote}, {{0x0, 0x0, 0x1, 0x0, 0xa, 0x1}}}}}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x25dc, 0x2c, 0x400, 0x70bd28, 0x25dfdbfe, {0x14}, [@nested={0x9b, 0x38, 0x0, 0x1, [@generic="890c8d96ba5b03afd83addcb0228296d45e58a6f0148512b8c823e0793583483be894e19c7ef8d7fc2f6eddc29685dfeabcfa1f903f914314d030824965eeec7942a5c86f4357d6be3c8ac1b396254800af5744616fe13c319a475bcc7bc38ab3362051fe9c5250bed1873fa2804d60307acddc9d80a91691e5cfe1577ed478f73f283828b0b7f262eaef98165a4d376099cf932f6c406"]}, @nested={0x1241, 0x6c, 0x0, 0x1, [@generic="8b3889fd82466b02c602dc2e6be14841d692736cb1576f272c6cbaf1268698761f6ef95b06692c749ba9db9402e6c5fb491e2420eb2edd85667646bc999843eedd7726a015383c30ff7a33ac80b9d573cb00a5630d3994769f9cd27aeac1a47d4c9b32fa9a0acca97eae606b675d4293c20e279d602205aee103379e177d1bd80e80dce85916b866df92b658b834d0dc4405c4598512d81ecaadb411930d8faef521f52cba452e28d8fc6eec5ea9a0d7c1c668c01a", @generic="b76b7e9eea9ed34d51270c5344be5f5cd475ea3a5462bbcd4eb09d50b4ceb9ace24aa0e4d70f6d0dd1ee363e1498c0065a7ded4489d2406a423113edb92f561a", @typed={0x4, 0x92}, @typed={0x4, 0x29}, @generic="4c97d8adbae80c503c904dcdafae26617eb9d94bf11f6dc07b841f28e9a584471e43bdbfadc954a76ee436c227bc3b6c934c3b03eb1d20e668023f324a973aa1f87c33067903364d9b092e20f23c456fc9c865a24782c67644132a4600ca760ac5065bb57b48fcdb3f510a29e4756a8c81a450d8841881b91c328ee39877cd0286a2cf37e4e4dddb9801ad5473c346f8bfcc5acd2d8a0198e8ee34a45e145e40c6b2e58a04a6b9ad4fb0fba433c2434c40869cf6eea032f0ffdad36614e79cf2e31b5dc3040243ef3a90459e79791c2bb757b1eb99e7d1239e5a", @typed={0xc, 0x86, 0x0, 0x0, @u64=0x9}, @generic="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@typed={0x8, 0x4e, 0x0, 0x0, @u32=0x1}, @generic="b86c831b96ebfbba763189f26b00287d888c484ec5575486eb71d0563d5aa966fcd59ea0bc70a8eee6413c1e70598e9e9440401c7dda16200fc43d7661b5e4cbddc68f6b0e2c7336c83a", @typed={0x8, 0x3c, 0x0, 0x0, @uid=0xffffffffffffffff}]}, @generic="cf66bf28070108a0af338dd62c042a79c7b9fad132966e5d5d525372f4fb89a318447e593fe9476eaceb8c98213f9cdc978bb8abc593b73cd87a4ea507fe8569fa2592ae4586a32bb4c650bad4cab463418b5c2cd0181fe2b565b928cc4cbfb731d811468696c4d9d14f41797417c631a82becaca61f2bb82b3fbf2e7f7a9c5f75d106569742f1554140520c69f99726bfe2ef043279bb0cd57880d8e0c94385ccc4596eb58ce01575d421", @nested={0x1c, 0x38, 0x0, 0x1, [@typed={0x9, 0x43, 0x0, 0x0, @str='\xaa\xaa\xaa\xaa\xaa'}, @typed={0xc, 0x11, 0x0, 0x0, @u64=0x800}]}, @generic="93ef7577c14a40eb37f01f95dcbfc9bff602f799ee4e6642a6b67d336e5bca54d864ded0860aef221066e8d6e4ff06157fc3bf176d32c42b7afa46bb09ebe751ec981fc928b5c48d07e41707b37512fa76265d8aa96e655981253807afa01b63ef52c493a533c81e906d92c802a3f537312daffab3438263cb11cc69c6bdb11c24924beacc2aaf0c228c60876a47501c0190b7c5c639a8c9009f601a9cf94f8b7093a55ff960644bb0ffbf02035b9a03639a", @generic="d4b99458fc4f221124cc2ae0192a02bc8e53eea68f8b17ea7424831d1cdfbaab3020517df9f80553efa92f6d882d7ff73d13eb1d4c19f681e52d4574216808fa7514dc1fa3205fec8b14ea9bbc00e6ed7491b900515d5200db6dd275d182f8a79a72d07cd2e7cfde68bcfb057650666e2a981eae2ad1141e6a15418661564ad1ae8778ae59b5ae2d3885f1874f19fd711699c100199a022bb2dace9329b68f22b75359ce480195e1", @generic="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", @nested={0xc2, 0x48, 0x0, 0x1, [@generic="cfa853c5124e77b1887d70da7525bd048f3b7cdfa261854b1cceaaadec427b5756779dbae2b97aee9e69c9775b571ce6bc6de09d0bf8785daea8b2c0635737ad59ce058ed52e154d1a53a3a550e3dc27b7c12f028ba6f5111d2877f3f1319cd1a838d40e730e4e4d8eca76688786d3281857cb235f536c9019f793284b9e8144505b54734a9c3df7f1e4bb4e4c39880f070c1330cec6bb5f9b2441fcced9a50510c89132dd6169b74fbe5f00653eaf11963d3db498e7", @typed={0x8, 0xb, 0x0, 0x0, @fd}]}]}, 0x25dc}, 0x1, 0x0, 0x0, 0x880}, 0x60000004) 04:29:48 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000600)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000080), 0x5, 0x900) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x28003, 0x8d) r1 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r1}, {r0, 0x2411}, {}], 0x3, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:29:49 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x2411}], 0x1, 0x0, 0x0, 0x0) 04:29:49 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r2}, {r1, 0x2411}, {r3}], 0x3, 0x0, 0x0, 0x0) sendmsg$NFNL_MSG_CTHELPER_DEL(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0x3, &(0x7f0000000100)={&(0x7f00000001c0)={0x44, 0x2, 0x9, 0x301, 0x0, 0x0, {0x7, 0x0, 0x9}}, 0x44}, 0x1, 0x0, 0x0, 0x40400c9}, 0x4018810) 04:29:49 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xffff, 0x4, &(0x7f0000000900)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {&(0x7f0000000680)="bc58c821a5718bdd4b4212e49f8eabaf002fea8722aecbc18091c330c4a22f2a2d52ddfa208359812700e8b9e226f3fabafb1214f646b35a1609be03903f73d87e75489ca7d0e4c5c3940cfecc3c494836d60d689176db26b851a6ae5457c559b21d4bd70406e1931d6f3d1bdc3b9111eecd097d4f548349003170e6ab8f03f59cfbf99d8f471d5effe5a684f204c470b634091cf08410ba0a1273911e15dc5b885e13998b592c93", 0xa8, 0x400}, {&(0x7f0000000740)="ad578d4010510bfbaaf87dfe48d74979ff507b983f077462b8f10356c8cf62dc4a57ee7796a0872f5c9ff6f8c045f46b2a41d01d955ffeec7c6e1dd282b7f2b7ffbeaf56af1f2d7d6d697f4dd3be3b9124367ac6d325bdee0e90104390fffcc21c2feff64cb0faf181b9c04eace02de01b36399585687e0c1c79c3467c8b2bc9ff638b9a7800c115afdcdfc8ce7b9ded21b781c716a0f39dffbec3d5dfa4f6bcf75bdaf15f495ce0f5e2c3c45c52fa29309efa748590d3c1c9057e09b5f6c16d9d84593fd9ce7e28c79cb210e1d121254b9a291c7449df", 0xd7, 0xf1}, {&(0x7f0000000840)="cec1e4a45fe227aab74d76b13f59e88c0f281daf3a2f98d92e4d9e04a3ad482700192520b99207a473c21c45a63e999208c30a7c9de317c7110af400271f3411ee477a9787f6110126a29422c12576fe808e775724818e55f521a6ef8d65eea8bf227482fd5f8323b4fc66ba756d9097f0eefe6b900a20efba9f2e60e6a2b3f4b274", 0x82, 0x7fffffff}], 0x0, &(0x7f0000000640)=ANY=[@ANYRES32, @ANYRESOCT, @ANYRES64]) r1 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r2}, {r1, 0x2411}, {r3}], 0x3, 0x0, 0x0, 0x0) utimensat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000400)={{0x0, 0xea60}, {0x77359400}}, 0x0) r4 = socket$inet(0x2, 0x3, 0x6) connect$inet(r4, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) r5 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x2411}, {r5}], 0x3, 0x0, 0x0, 0x0) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000325bd7000fbdbdf250900000008003c00bc4a3e7508003900e209000005002f0000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x44005}, 0x44801) sendmmsg$inet(r4, &(0x7f0000000000), 0x400000d, 0x7fffeffe) setsockopt$IP_VS_SO_SET_EDITDEST(r4, 0x0, 0x489, &(0x7f0000000440)={{0x4, @broadcast, 0x4e20, 0x4, 'fo\x00', 0x1, 0x6, 0x3a}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e20, 0x2000, 0x0, 0x8, 0x7}}, 0x44) chdir(&(0x7f0000000040)='./file0\x00') r6 = openat$procfs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/asound/seq/timer\x00', 0x0, 0x0) openat(r6, &(0x7f0000000600)='./file1\x00', 0x80000, 0xc4) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000480)=ANY=[], 0x10) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000280)=[&(0x7f0000000200)='\xff\xff', &(0x7f0000000240)='\xc3%,#(\x00'], &(0x7f00000003c0)=[&(0x7f00000002c0)='\xff\xff', &(0x7f0000000300)='\x00', &(0x7f0000000340)='vfat\x00', &(0x7f0000000380)='\xff\xff'], 0x400) 04:29:49 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r4 = openat(r0, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r3, r4, 0x0, 0x100000001) 04:29:49 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, 0x0, 0x0, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) [ 1071.161896] loop4: detected capacity change from 0 to 135266304 [ 1071.164954] FAT-fs (loop4): Unrecognized mount option "ÿÿÿÿ01777777777777777777777ÿÿÿÿÿÿÿÿ" or missing value [ 1071.181250] loop2: detected capacity change from 0 to 41948160 [ 1071.229172] loop3: detected capacity change from 0 to 16776704 [ 1071.253640] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 1071.265969] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1072.008000] loop4: detected capacity change from 0 to 135266304 [ 1072.019717] FAT-fs (loop4): Unrecognized mount option "ÿÿÿÿ01777777777777777777777ÿÿÿÿÿÿÿÿ" or missing value 04:30:03 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000340)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x44, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan3\x00'}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0x3}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x3}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0302}}]}, 0x44}}, 0x0) 04:30:03 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000600)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000080), 0x5, 0x900) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x28003, 0x8d) ppoll(&(0x7f0000000000)=[{}, {r0, 0x2411}, {}], 0x3, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:30:03 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x2411}], 0x1, 0x0, 0x0, 0x0) 04:30:03 executing program 6: syz_mount_image$tmpfs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="6d706f6c3d7068f23898fd83499c0d4db266078ef16e7b56353637fcccfc2c83ee210fe8784c996ac44ccb4ca3bba651875766ce60d08c276aa7baeb6a177c8c925dca96971705d7c4b994586ddf3a02e24b16ad04d52b324c41c125c7ed21852d3889834d5f4e5cdb777c5caf255ba9a2"]) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r3}, {r2, 0x2411}, {r4}], 0x3, 0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000300), r1) sendmsg$GTP_CMD_GETPDP(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x4c, r5, 0x10, 0x70bd29, 0x25dfdbfc, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @initdev={0xac, 0x1e, 0x1, 0x0}}, @GTPA_MS_ADDRESS={0x8, 0x5, @local}, @GTPA_NET_NS_FD={0x8, 0x7, r1}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_FLOW={0x6, 0x6, 0x3}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x24}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x2004c054}, 0x40000) r6 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) writev(r6, &(0x7f0000000640)=[{&(0x7f0000000440)="841939e2c02f4d30117c1b1a46e1b3aab735bb65a729852fafe56e366808cf69ec5cb15d28e086410e3607ba8b3d52ccb4a664af18830c91d982f838ac23d25403cd4e3c89d8d29d0b542d1ba6fb2553dbf2d71fedba3b1fb9bfcf2f205006158a774b92ac795383726846bafcf3d4b3d82bc457d15f099e5545a035e216193b9706bdf2c59d895a2f4fff0ccc536919c2b1a372cd5700d9028d08534bb290376da0", 0xa2}, {&(0x7f0000000500)="5ab524208828360ab0ab91919aff025b55823de154bd15794226f5c332fb00507808250623ca4fee1fd0c4917021d946fc023626be434ce627", 0x39}, {&(0x7f0000000540)="3af3d6bd3f1b79233cc0d4d4ffe52ca943b1c72946e1925d76de62e6ad1094a7e9ec947c342fbdc031932d30f62ee35ae0dbfecf9241f8ff27097fc796a1e91c0ce936257b2a4b319eb7f483f0561e69b73d870ab04bb4081f36785da8d3274e4b7783c03078104d4aa6bec63db6e9a868567db6a51ab531267b4413436a5071d3e15ac82f9e776c401353dfbc6e4cf1f005c273002b4d423e4aa37886d064f1c3e9f18bb7830fdad2c3c18dd0653e95686678173fe3bf276756cb4c8a70b67da0", 0xc1}], 0x3) r7 = socket$inet(0x2, 0x3, 0x6) connect$inet(r7, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r7, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$FS_IOC_SETVERSION(r7, 0x40087602, &(0x7f0000000b00)=0x8000) ppoll(&(0x7f0000000000)=[{r1}, {r0, 0x2411}, {r6}], 0x3, 0x0, 0x0, 0x0) name_to_handle_at(r6, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="280000004e0000000400000000000000ff1c000000000020de0000000600000000000000050000000200000000000000e0d24855a84017a46eb899024c5db288bd5b540000bb9e3de7a306e0eb8149d091d2cc03010f31646f35baeeef97ee4eab1420b2a0b7e5d035be81fc8ad1904cc0a8cead9c14e67b54b37837bc74db9624b424b072f1251b"], &(0x7f00000000c0), 0x1000) r8 = getpgrp(0x0) pidfd_open(r8, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000ac0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000280)={0x14, 0x31, 0x400, 0x70bd29, 0x25dfdbfd, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x4000080}, 0x48890) 04:30:03 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 04:30:03 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) 04:30:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) (fail_nth: 17) 04:30:03 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x40, 0x1f, 0x64, 0xff, 0x0, 0x8, 0x20009, 0x5, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc0a7, 0x1, @perf_bp={&(0x7f0000000040), 0xc}, 0x200, 0x4, 0x5, 0x4, 0x8, 0xe0000, 0x0, 0x0, 0xffffffff, 0x0, 0x8}, 0xffffffffffffffff, 0xc, r0, 0xb) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000140)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6d61703d7865642c6d6f64653d3078303030303030303030303030303030122c00"]) [ 1085.534608] FAULT_INJECTION: forcing a failure. [ 1085.534608] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1085.537346] CPU: 0 PID: 8305 Comm: syz-executor.3 Not tainted 5.10.252 #1 [ 1085.538887] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1085.540766] Call Trace: [ 1085.541359] dump_stack+0x107/0x167 [ 1085.542179] should_fail.cold+0x5/0xa [ 1085.543039] __alloc_pages_nodemask+0x182/0x600 [ 1085.544108] ? __alloc_pages_slowpath.constprop.0+0x2320/0x2320 [ 1085.545457] ? lock_downgrade+0x6d0/0x6d0 [ 1085.546387] ? lock_acquire+0x197/0x470 [ 1085.547296] alloc_pages_vma+0xbb/0x410 [ 1085.548209] shmem_alloc_page+0x10f/0x1e0 [ 1085.549140] ? shmem_init_inode+0x20/0x20 [ 1085.550095] ? percpu_counter_add_batch+0x8b/0x140 [ 1085.551199] ? __vm_enough_memory+0x184/0x360 [ 1085.552278] shmem_getpage_gfp.constprop.0+0x512/0x1920 [ 1085.553501] ? shmem_unuse_inode+0xf60/0xf60 [ 1085.554479] ? timestamp_truncate+0x1e6/0x2f0 [ 1085.555487] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1085.556649] shmem_write_begin+0xf7/0x1d0 [ 1085.557582] generic_perform_write+0x20a/0x4f0 [ 1085.558611] ? page_cache_prev_miss+0x310/0x310 [ 1085.559643] ? evict_inodes+0x470/0x470 [ 1085.560531] ? generic_write_checks+0x2ad/0x390 [ 1085.561573] __generic_file_write_iter+0x39d/0x5d0 [ 1085.562667] generic_file_write_iter+0xdb/0x230 [ 1085.563688] ? iov_iter_init+0x3c/0x130 [ 1085.564579] new_sync_write+0x42c/0x660 [ 1085.565464] ? new_sync_read+0x6f0/0x6f0 [ 1085.566367] ? __x64_sys_pwrite64+0x201/0x260 [ 1085.567360] ? lock_release+0x680/0x680 [ 1085.568252] ? selinux_file_permission+0x92/0x520 [ 1085.569326] ? security_file_permission+0xb1/0xe0 [ 1085.570398] vfs_write+0x7c0/0xb10 [ 1085.571190] __x64_sys_pwrite64+0x201/0x260 [ 1085.572136] ? ksys_pwrite64+0x1b0/0x1b0 [ 1085.573013] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1085.574166] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1085.575260] do_syscall_64+0x33/0x40 [ 1085.576064] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1085.577160] RIP: 0033:0x7f1e546a9ab7 [ 1085.577937] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1085.581899] RSP: 002b:00007f1e51c6bf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1085.583599] RAX: ffffffffffffffda RBX: 00007f1e54740970 RCX: 00007f1e546a9ab7 [ 1085.583631] RDX: 000000000000001d RSI: 0000000020011600 RDI: 0000000000000004 [ 1085.583641] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1085.583651] R10: 0000000000002100 R11: 0000000000000293 R12: 0000000000000004 [ 1085.583669] R13: 0000000000000004 R14: 00000000200002c8 R15: 0000000000000003 04:30:03 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x5}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r0}, 0x0) fallocate(r0, 0x32, 0xffffffffffffff75, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"/324, @ANYRES32=r1, @ANYRESHEX, @ANYRESDEC], 0x24}}, 0x40000) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x301000, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000200)=ANY=[@ANYBLOB="e0008a799b8f2dbe70adb1c7", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00./file1\x00']) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r3) openat(r2, &(0x7f0000000400)='./file1\x00', 0x0, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000240)={0x0, @aes128}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8001, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffffffffffffffff, 0xfffffffffffffffc}, 0x8000, 0x0, 0xfffffffc, 0x1, 0x1, 0x0, 0x90}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000001100)=""/4095, 0x20001be3, 0x508) faccessat2(0xffffffffffffffff, &(0x7f0000000240)='./file0/file0\x00', 0x50, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0xffff57ed, 0x4006) ioctl$TIOCL_SCROLLCONSOLE(0xffffffffffffffff, 0x541d, 0x0) ioctl$HCIINQUIRY(0xffffffffffffffff, 0x800448f0, &(0x7f0000000800)={0x1, 0x0, "17f042"}) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000b80)=ANY=[]) [ 1085.609358] loop2: detected capacity change from 0 to 94208 [ 1085.612646] tmpfs: Bad value for 'mpol' [ 1085.620492] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1085.632510] loop2: detected capacity change from 0 to 94208 [ 1085.657118] tmpfs: Bad value for 'mpol' [ 1085.669632] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1085.671683] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 04:30:03 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000600)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000080), 0x5, 0x900) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{}, {r0, 0x2411}, {}], 0x3, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) [ 1085.674515] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1085.686515] loop3: detected capacity change from 0 to 16776704 [ 1085.688969] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 04:30:03 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) [ 1085.738633] EXT4-fs error (device loop3): ext4_fill_super:4966: inode #2: comm syz-executor.3: iget: special inode unallocated [ 1085.740467] EXT4-fs (loop3): get root inode failed [ 1085.741200] EXT4-fs (loop3): mount failed 04:30:03 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x920420, &(0x7f00000000c0)=ANY=[]) setfsgid(0xee01) r1 = getgid() getegid() r2 = getegid() setregid(r1, r2) getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) setresgid(r1, 0x0, r3) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$AUTOFS_IOC_EXPIRE(r4, 0x810c9365, 0x0) openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x80, 0x0) [ 1085.764549] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1085.766255] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1085.768086] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 04:30:03 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000600)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000080), 0x5, 0x900) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x2411}, {}], 0x3, 0x0, 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:30:03 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) listen(r1, 0x8007fff) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 04:30:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) (fail_nth: 18) [ 1085.843133] FAULT_INJECTION: forcing a failure. [ 1085.843133] name failslab, interval 1, probability 0, space 0, times 0 [ 1085.844578] CPU: 1 PID: 8337 Comm: syz-executor.3 Not tainted 5.10.252 #1 [ 1085.845324] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1085.846211] Call Trace: [ 1085.846515] dump_stack+0x107/0x167 [ 1085.846911] should_fail.cold+0x5/0xa [ 1085.847328] ? xas_alloc+0x336/0x440 [ 1085.847743] should_failslab+0x5/0x20 [ 1085.848153] kmem_cache_alloc+0x5b/0x310 [ 1085.848593] ? trace_hardirqs_on+0x5b/0x180 [ 1085.849063] xas_alloc+0x336/0x440 [ 1085.849476] xas_create+0x60f/0x10d0 [ 1085.849887] xas_create_range+0x189/0x620 [ 1085.850356] shmem_add_to_page_cache+0x760/0x1130 [ 1085.850915] ? shmem_getattr+0x180/0x180 [ 1085.851365] shmem_getpage_gfp.constprop.0+0x64a/0x1920 [ 1085.851988] ? shmem_unuse_inode+0xf60/0xf60 [ 1085.852474] ? timestamp_truncate+0x1e6/0x2f0 [ 1085.852962] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1085.853513] shmem_write_begin+0xf7/0x1d0 [ 1085.853970] generic_perform_write+0x20a/0x4f0 [ 1085.854475] ? page_cache_prev_miss+0x310/0x310 [ 1085.855009] ? evict_inodes+0x470/0x470 [ 1085.855439] ? generic_write_checks+0x2ad/0x390 [ 1085.855984] __generic_file_write_iter+0x39d/0x5d0 [ 1085.856517] generic_file_write_iter+0xdb/0x230 [ 1085.857042] ? iov_iter_init+0x3c/0x130 [ 1085.857480] new_sync_write+0x42c/0x660 [ 1085.857933] ? new_sync_read+0x6f0/0x6f0 [ 1085.858379] ? __x64_sys_pwrite64+0x201/0x260 [ 1085.858898] ? lock_release+0x680/0x680 [ 1085.859345] ? selinux_file_permission+0x92/0x520 [ 1085.859872] ? security_file_permission+0xb1/0xe0 [ 1085.860400] vfs_write+0x7c0/0xb10 [ 1085.860784] __x64_sys_pwrite64+0x201/0x260 [ 1085.861246] ? ksys_pwrite64+0x1b0/0x1b0 [ 1085.861717] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1085.862297] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1085.862853] do_syscall_64+0x33/0x40 [ 1085.863260] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1085.863821] RIP: 0033:0x7f1e546a9ab7 [ 1085.864251] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1085.866243] RSP: 002b:00007f1e51c6bf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1085.867060] RAX: ffffffffffffffda RBX: 00007f1e54740970 RCX: 00007f1e546a9ab7 [ 1085.867889] RDX: 000000000000001d RSI: 0000000020011600 RDI: 0000000000000004 [ 1085.868660] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1085.869475] R10: 0000000000002100 R11: 0000000000000293 R12: 0000000000000004 [ 1085.870240] R13: 0000000000000004 R14: 00000000200002c8 R15: 0000000000000003 04:30:03 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 04:30:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) prctl$PR_CAPBSET_DROP(0x18, 0x23) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="144e8519004c7c3c949e0000004200010d000000"], 0x14}}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r2}, {r1, 0x2411}, {r3}], 0x3, 0x0, 0x0, 0x0) sendmsg$AUDIT_TTY_SET(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x18, 0x3f9, 0x100, 0x70bd27, 0x25dfdbfd, {0x0, 0x1}, [""]}, 0x18}, 0x1, 0x0, 0x0, 0x800}, 0x44840) 04:30:03 executing program 2: socketpair(0x1f, 0x80000, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f0000000180)) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)=ANY=[@ANYBLOB="dde90638f14017eedbef33af80eaea723225d661d7b31599fd873570a30e309d8cb82c0ce58d62f1b5824b10d6f7792923dfd3ae0ac55e173a4428f776568586df699a8eab5b444fdbe41aa19c73289b44c9995e916e572fe044463d5a2e9b476ae513206300f41a", @ANYRES32=0xffffffffffffffff, @ANYBLOB="0500009f784eb500779468696c653000"]) fstatfs(r1, &(0x7f0000000640)=""/102400) syz_open_dev$loop(&(0x7f0000000600), 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/tty/drivers\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000080)='/dev/loop#\x00', &(0x7f00000000c0)='./file0\x00', r2) [ 1085.920648] loop3: detected capacity change from 0 to 16776704 [ 1086.012707] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 1086.022592] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:30:16 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x2411}], 0x1, 0x0, 0x0, 0x0) 04:30:16 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) 04:30:16 executing program 6: perf_event_open(&(0x7f0000000580)={0x3, 0x80, 0x4, 0x1, 0x0, 0x0, 0x0, 0x40000, 0xc57fd2cbca8cd25a, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x40c1}, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="0000000000007d002e2f66696c653000f4b6d2d24127bbf9066f6d517c106d6e5fd4af6d63ed5b7a4789ad059155e3ddedea3372b33402608cdf3f611a16bbfde38f559ed707c89196ed07b4b2"]) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x6, 0x0, r0, &(0x7f00000000c0), 0x0, 0x0, 0x80800, 0x1}, 0x3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_LINK_TIMEOUT={0xf, 0x3, 0x0, 0x0, 0x0, &(0x7f0000000140)}, 0x400) r1 = perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x7f, 0xfa, 0x4, 0x3, 0x0, 0x4, 0x4000, 0x7, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x0, 0x6}, 0x504, 0x57d, 0x1, 0x5, 0x100000001, 0x0, 0x802, 0x0, 0x3, 0x0, 0x7}, 0x0, 0x4, r0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000000600)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x40, "473649315c4b83"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001600)={r2, 0x0, "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", "3cf8c093c5d0e5e262cd5cb805a37407be43e88e7ba410a47f128f496614598446b61b1cc1ab5faeb904fcbd3e4d90ee0f696225e997fe3db62b519d042c5ed8f4b4386f1bc3f833871d7cc1f695238d7ecab79bc8b786d27f2659037562df7de345cc58535fe498f965958757d38e7e76dac754e2f11033176fd4e8d32d55e08f58bf5b92a6d246da5829382fa1efa1348423c7f67b52825c93bbc8b6e39e8a2acdbd32093df9eec794badbbd296ef31b779b7598f2a3cbaa7dfdb336bc5e56589c1ac9138e050029662b6b7619378c5b49d47d5741764e581ce554b6b6334963fa1b97ddd2ef6dbfdf83c7d76e666b770b265879fe7710981991bddb339e55b4c6cf9f4c7ae40f81737edb62f6b0512293fedd4097465b9af1337bbcf604f6734653d3a590bdc90465ba0cd32ac501d58b935cd147647d66f8394f30a9320f468c64643d05d078ba12e898d34e5ebb2378074bdca2efd55382d2df371d192e4c08b063fb9555c964bf5a2abb92af55e3e0281adfbd651e8f1ba3633db05c971d687655bfbf679f508bf59057814d59fdd1e1b120d40f59bfff904459059697a89b9c60112b820f1a5f9b621b11bd9cf4ba6387ed17aa6d4d6b293810ff84fa2d5504d3ecc2fc40438fd94574059e1e02c4b958260f511af870a31df46cc367e5530bd39a610c2e3077c47400f62103c9071ab2df576ea942bd9621815653aa1a4eea636c5024874cdc08eae610340b8ca46ae766f59fcd60e7a0a4450fa96414e283e19060f65989c10a571022a13c0165a5b3054d87633f0839314b595daefb883037e4cb7e1ab259800c9475dc76b455f556f0e55603697b17776394109ab4e40ccc1cc18552a3af3ad882ac24d87135962b080b39d5dcf308c03e1416f60cfffce9c53e6b1f228cd8e2b0cd9e6c017f8e60ecbdfd1ecba229fabdb559410d3540fd75190796763bc186d97c9314615f37641898fd0135736311c4fb8fa0e1c112b6e7d2afa4d3e3f2800b9e7dfbd4f4aae6c5fcf614af1878ac73cae62e77c11f4cfff8562b7222a8d3bfe40ef7eb091b024fede368c2ec3f7a589e814bd1863924efd845353dfc99534af04a6e21b5c38256101ccf044a8f3fa645678da8a66e7e756bf6c9348b5317bd7d9b04ade95fda2206ae4f766e16c00d436c04361cfc8385f5bb4643c3cf109fb2c5d4b921e0a9365cdc163344175c3f33ca913d83f542d0d5f4d876e8567a6e13e6332eb2c14c63621c1f43d72bf7ce86a2971ec5093bbcc5d43e3a9700dceb0416eb819f5bce3129bcd1175cdc098ce2dce4f866e3cb65bd35b730b33afc491b717dba14811c9f64ef5b18491af9a3f3abe01d11c233f96d6162c18f9e1ea37350728109dcf1734cf03fbf77462f3068369a634b4a69a62c9c46a0a5a9cf2ec023e4ff587340200e52152b026702d8557bb69388692d2ed1fcfec75e4e5b8c153b7606340d273b9a4693a06734a952cfea78c42589af4553505f5edd8f04444563695162ff948ec686ee39d8a8488381e48158b9bdf93c2f34dfc63ae316b72f47350c50cedcdaf39efd04dae55167f35cdf22a3854dfa5be328f33c2efe6d743e5635a76b5b3870a354bf168c9c891778fa15b19352ac5abca6e04d2e3b1a70c2a3fcc4780e894329144774c84c3548b21274b2d73f9aaf436e2a9868717e68599139eebcd4b0bbc09f33482a9e915ab62561c6e09dde24b6930a53229da5c7cb1c15b33dca3f33433e56c950dc33ba695d717df3a130de6b12cc9859f7fdced4371af2ab3626a34a67e8c99f6685880230194056e95928a4c951ec88407f6b6add16cbec82c52cd332722a7013561cb61c3818ebf4f9eb3e197793e74048d0cabf6c6e0c4eac3b67ff77d78a02ce2b73da2b71aefe8de4f2f811e2ab682c9279d08a73bb0ce62097f7cc06b43bb4387a19bb4675bdb52029dcf99e2e2f41b1617e95e626db5d162ae773827bd443d401e6fda426e0c72e39d7e0122d4a1a251c25e3758cb6585baa3214f60d3c7e8675f8bff947fe0344896dd8178468fefb1c6b33555c0e9b76c677b241f5a8a448fa96152f308da9a594368789c298b1788de4d823134300fb43f96a364af123475eeae21eeff99014727ed556a63be04aa6ebfdcd4c24cbecb0836fa8a1e5d9d9b2cd9dfdbd10f45c5b7a1b23c6e982f705bc449b5df54d4983bd126ce62c342a4b87efd8fee6f0278e94c210491486a78f3726140a5f41e92bfe91bdc217a87f6b2e0ab7d8b27a488208a520a7b8c2f10f73339eb2ce0ddff91dfb78e484bea8490c58f4a0e9dee31e5f551b614150f0ae814ec96db057fbb3ca432e4781ff2c2a25a41f966c2ead7689c50286c01aa73d5348fd38b4a64d1d73af895bb1ccffa674dea06fc9e58c3b716cf80dc46bc6bb82498ed521f2a2428e47bd68eb5b5bdb3f0fb9a256697f9fb9b4e03f621de29f303e808a68fe4cfa534d14264cb02a72a3966c75c09ebca1244799716561e6eb5bae5a2d783cb928b9f29da3dc84935c1a9dd40ce7d40f5ada1cd719204e326becbb5ad26eccb4fb8ec245c15843391d668324383b1904dc8e1135098bf30046613b2ca33d1a3365e45e12ed7ccef00401b519b63b3eacfcf796eab5bfe67cb78520b6eeff55c5b06bd144872d40c42128b489870cf6b2a94a0a84b963f028865fd845766616b116918ac52eb85d060ce79939be679c96152a5d2a6e9051c9eb9694b06d42a796adee60500455eb8e8168c5f7fcc69998462e555bf1874345cf31e79aad56e97d8307772133c2fde6df77c8be4b8a411c7e3b2c75edaa9dbdd971263694ff6d9367123c30b583361ec99dd4646051973824da667a5f4072cc4f56192222cd1c48eeb61b54d5f0ebd7deab54f65930bdc62601d07606a2d7a0fe8f6ffae2a85d9a870c1b1180bd6948c8801bece87b1461eb831885de73d0d11ef58a966839375dfe46c45c262dd352eb29802a2633518cb13b3b044ecec674db01ce013e8127ee306b9f38d08e99984a5483dec7e25bb13fcb8f982e0a24468166c4117fd5557a6fbcb6f0b0ed8d3cb07537d72c678da445d8a2d3d9b45fec3e32fba499ff51c794a6e82042160fbdf8f64e6c63e88b2a9e520f0808c746fa01b50777c609a692b641a73adfaf308d52282688848b3a08ddd922d96284b2ac672d41366fa386f5e6c16974f6ecd7c7e27e90bca2c3ade41c2c14c3f0cf2a7372129a0c19079eb5abd464c22c2b3f19402ef788eb085a57b95bae281941b6a75928392a184cd2ff546ebe396261fdb3e00e4812504c27fc543bed5b739da008780700a555e6c80eb438973ed18f9d4374b461ff5706f5d88245e035c18813beae9983ada362ec7a46a3d9dee1d261228e79d6dbe8129182c84c43b9591fc1048505af554c9496573f021151f0724341ac048bfc4d98da310880f1c07ba4eed49deca2da14469af389a4eb8f50a7a564edf34cb1e0d8ac4ebf2b919de02893c64218ad3c6cb9ad3b9570979635498c6823b63f8f83bcbb4fddc1c5609ed0d8b6ec2a6e9cef9a3d509a689e5191bf8bbe930167ff9e0b399b2044ecd80448b6c25e772efdfe4a5a5ad27d7c1918dc5eacdc370a96d3b2a0e4e4012f554970700f4a28c8a4dfd586de5f317ce2ea1727961f21e685b45a68513a80e3abe3001ed7240644dd11bedf8e0e906ba3deaabc6aa54c6b60f7ec1eede91bb3f67f445bed998ed784cc734fe48e9d9ab525ad5ff2690390ddde6029137b161adf81b87260b2fe73b98346ad198fe45dc476c2688a85a0f297d160f582da5887f0c4c0436137379bf33584f6d878ccdc17ed4ff7d9fd1e17c90e66d34b2ec4a9395d161c8166bbf58b3307c6dcba5e63622c7ac1dd1bc6f6741ec76aed072408c5a0598f0dcee7c8be65d9362b0b94b1764e2b0c892c24019a047d3f83293c3c7805f1acc9f18ea601ffefd3cd4109642fef1305aeb9ace492e68a74f9ace18585e05ed75f62e4afd09f794556268b3b0f057afdc33870b14d3019de63b7820ade679cc38ec4605856293a504e13a4f4da98bac70156b4c2e7a1bfa2fcbb23535c73081e2e7d4059856896a2cac14ddddf21be5d9c1b9116c38d27ca083f3dc5b4f6dc54b81aa32da829b15f7d813a4f7c407f6c536efb10c405ab4301547c40d16117cbe1918546477d9a6faaba7196597f6203b8159936f2fa2b5d781d58019e9f000da57381ccba2cfae119ef08a38a0bbf39abfb3c97de9dc5898f28fd17bd81ed7f46e3ca1c4309b51fa9ef1875f937e39b3c1159e415573f0b3eacfc542d1b3c00aa75cffe16e09e70c82714cb8c20ab5599bd3d4086d9ab3d92f8d3a7445882da48c766e9504b93c60a694378bbcf6cc6fb16a173338c5bc92318ecebdae0dd31e9eea70da1e76e6a78cc56d39c9ef25b56902c60f66162d67093007df9234f7d267985b2c132fc19757a383d6b38d1b5fa6687d62d38087b86cbf1a3275092cea7c5e436f59813052939bb1fb0cb1e7274da0128e20392029afe65e6337c5f569059b3d92283e53a5292c0201e7b1d81702efde63e349c8759c66d68169ddb509d46ec1d03654a0feb16b80e264bfff277a8035faa1a550e5c3009e724437e1feba96ff51a244bde197486c28e7fe97804e7d562eea4fe37f90276083ab97b45d373ad4d1a9a4e17830b8914417c1215fec88c980c7db4ea9f8cd04d29a33c2cbb55b2c9738ea087f7f15c35d3bf1960f50fbeda0718b580cd2f720919145f7a95e2de60d80cc386d4b7c9623a06ec665d0eef41111e26f193b408ced88d4abc4ce5362d5fe635301879f72f6c0d29fd36d35d17984ca6f5c556ffbe1eca103117de155776a67e5fa1110701a8a24d5507187731660f7777bcab449a864c8fad37d53257511d53e1163ff3407eee4461ac451c9b7ae125e2f675e61d9327994cfeb187824ed4d66649a6a34d8ad5fa786b2e5dafaa2a30524f28dc6c0503a0b70d1bd6ac895c7ad39096808628a3afd18ee7ba33fbc6674d3395b45723a54acb09892e1de08814a8f26b99cf889dbd335a6caa9f4745f7c735dc0c27b3428ab789809447c4075ecddaa7305b59e8dce727f8ec906638182fb0f50919b7c13e6044c02b01e4bd385f6fe6a56b40fcb09c8beec7f4b818170232d10bf77d760697dc2d0c0622b08fee19a78094ee84e3e4798a25bd070a23c829eb203c88efe772c49cbcae622c12b15f09ceba8d8a910b47b95248e4d16fa1778dfde1e185d33743ae261819d579f043127ee03879a8e63d643529b9b4f3c37416bcec64ce6c6bda31f8decd77fb9b5c2fb2525664dc93b28587b4bb564f5d313a49cb9d1ca3a23e50645348be2f5a8c0b488c38237614920e43b8b01b5f14d1f67db30388fa3f2b42c0"}) 04:30:16 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001380)=[{{&(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c, 0x0}}, {{&(0x7f0000000480)={0xa, 0x4e21, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000c00)=[@flowinfo={{0x14, 0x29, 0xb, 0x401}}, @flowinfo={{0x14}}], 0x30}}], 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000000)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x4, 0x7f, 0x2, 0x7f, 0x1, @local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7800, 0x10, 0xfffffffe, 0xfff78000}}) 04:30:16 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 04:30:16 executing program 2: syz_mount_image$tmpfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='nr_inodes=1']) open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x40040, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r1}, {r0, 0x2411}, {r2}], 0x3, 0x0, 0x0, 0x0) openat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x50200, 0x100) 04:30:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) (fail_nth: 19) 04:30:16 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000600)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000080), 0x5, 0x900) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x2411}, {}], 0x3, 0x0, 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000440)=""/239, 0xef, 0x6) [ 1098.718847] FAULT_INJECTION: forcing a failure. [ 1098.718847] name failslab, interval 1, probability 0, space 0, times 0 [ 1098.721426] CPU: 1 PID: 8373 Comm: syz-executor.3 Not tainted 5.10.252 #1 [ 1098.722335] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1098.724124] Call Trace: [ 1098.724692] dump_stack+0x107/0x167 [ 1098.725474] should_fail.cold+0x5/0xa [ 1098.726296] ? create_object.isra.0+0x3a/0xa30 [ 1098.727271] should_failslab+0x5/0x20 [ 1098.728091] kmem_cache_alloc+0x5b/0x310 [ 1098.728972] create_object.isra.0+0x3a/0xa30 [ 1098.729907] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1098.731010] kmem_cache_alloc+0x159/0x310 [ 1098.731026] ? trace_hardirqs_on+0x5b/0x180 [ 1098.731052] xas_alloc+0x336/0x440 [ 1098.731075] xas_create+0x60f/0x10d0 [ 1098.731114] xas_create_range+0x189/0x620 [ 1098.731151] shmem_add_to_page_cache+0x760/0x1130 [ 1098.731185] ? shmem_getattr+0x180/0x180 04:30:16 executing program 4: sched_getattr(0x0, &(0x7f0000000040)={0x38}, 0x6d, 0x0) [ 1098.731232] shmem_getpage_gfp.constprop.0+0x64a/0x1920 [ 1098.731273] ? shmem_unuse_inode+0xf60/0xf60 [ 1098.731288] ? timestamp_truncate+0x1e6/0x2f0 [ 1098.731309] ? iov_iter_fault_in_readable+0x9a/0x410 04:30:16 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0/file0\x00', 0x80002, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x44e0}, {&(0x7f0000000080)="00800000000000e8ffffff00000000000000002000200001000000000000000050da498f4be3c41900000004e54d73908c056069c51983d69a2e7beaf5a9372bb09f", 0x42, 0x540}, {&(0x7f0000000140)='\x00\x00\x00\x00', 0x4, 0x642}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000000400)="d2ed41000000040000dd2940c030c1d67b95fdbc57c30a66f4655fddf477c4655fdff4655f0000000002000400", 0x2d, 0x1000000001ff}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x0, &(0x7f0000000100)={[], [{@fsuuid={'fsuuid', 0x3d, {[0x37, 0x0, 0x30, 0x36, 0x32, 0x62, 0x38, 0x62], 0x2d, [0x57, 0x62, 0x65, 0x64], 0x2d, [0x37, 0x30, 0x30, 0x37], 0x2d, [0x36, 0x30, 0x36, 0x39], 0x2d, [0x62, 0x37, 0x39, 0x61, 0x64, 0x39, 0x65, 0x55]}}}, {@seclabel}]}) r1 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) syz_io_uring_submit(r4, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0/file0\x00'}) syz_io_uring_submit(r4, 0x0, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f00000002c0)=@rc={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x5}}, 0x1f) [ 1098.731338] shmem_write_begin+0xf7/0x1d0 [ 1098.731363] generic_perform_write+0x20a/0x4f0 [ 1098.731395] ? page_cache_prev_miss+0x310/0x310 04:30:16 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) [ 1098.731413] ? evict_inodes+0x470/0x470 [ 1098.731432] ? generic_write_checks+0x2ad/0x390 [ 1098.731460] __generic_file_write_iter+0x39d/0x5d0 04:30:16 executing program 6: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) [ 1098.731486] generic_file_write_iter+0xdb/0x230 [ 1098.731501] ? iov_iter_init+0x3c/0x130 [ 1098.731525] new_sync_write+0x42c/0x660 [ 1098.731546] ? new_sync_read+0x6f0/0x6f0 [ 1098.731563] ? __x64_sys_pwrite64+0x201/0x260 [ 1098.731588] ? lock_release+0x680/0x680 [ 1098.731608] ? selinux_file_permission+0x92/0x520 [ 1098.731632] ? security_file_permission+0xb1/0xe0 [ 1098.731674] vfs_write+0x7c0/0xb10 [ 1098.731698] __x64_sys_pwrite64+0x201/0x260 [ 1098.731715] ? ksys_pwrite64+0x1b0/0x1b0 [ 1098.731739] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1098.731760] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1098.731783] do_syscall_64+0x33/0x40 [ 1098.731802] entry_SYSCALL_64_after_hwframe+0x67/0xd1 04:30:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) (fail_nth: 20) [ 1098.731814] RIP: 0033:0x7f1e546a9ab7 [ 1098.731830] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1098.731839] RSP: 002b:00007f1e51c6bf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1098.731859] RAX: ffffffffffffffda RBX: 00007f1e54740970 RCX: 00007f1e546a9ab7 [ 1098.731869] RDX: 000000000000001d RSI: 0000000020011600 RDI: 0000000000000004 [ 1098.731879] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1098.731889] R10: 0000000000002100 R11: 0000000000000293 R12: 0000000000000004 04:30:16 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) [ 1098.731899] R13: 0000000000000004 R14: 00000000200002c8 R15: 0000000000000003 [ 1098.784780] loop3: detected capacity change from 0 to 16776704 [ 1098.794951] loop6: detected capacity change from 0 to 135266304 [ 1098.802774] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 1098.810796] loop6: detected capacity change from 0 to 135266304 [ 1098.813423] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1098.974833] FAULT_INJECTION: forcing a failure. [ 1098.974833] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1098.974846] CPU: 0 PID: 8399 Comm: syz-executor.3 Not tainted 5.10.252 #1 [ 1098.974852] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1098.974856] Call Trace: [ 1098.974871] dump_stack+0x107/0x167 [ 1098.974884] should_fail.cold+0x5/0xa [ 1098.974894] ? timestamp_truncate+0x1e6/0x2f0 [ 1098.974909] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 1098.974925] ? shmem_write_begin+0xf7/0x1d0 [ 1098.974934] ? shmem_write_begin+0x100/0x1d0 [ 1098.974950] generic_perform_write+0x279/0x4f0 [ 1098.974966] ? page_cache_prev_miss+0x310/0x310 [ 1098.974976] ? evict_inodes+0x470/0x470 [ 1098.974993] ? generic_write_checks+0x2ad/0x390 [ 1098.975008] __generic_file_write_iter+0x39d/0x5d0 [ 1098.975023] generic_file_write_iter+0xdb/0x230 [ 1098.975032] ? iov_iter_init+0x3c/0x130 [ 1098.975047] new_sync_write+0x42c/0x660 [ 1098.975058] ? new_sync_read+0x6f0/0x6f0 [ 1098.975068] ? __x64_sys_pwrite64+0x201/0x260 [ 1098.975081] ? lock_release+0x680/0x680 [ 1098.975093] ? selinux_file_permission+0x92/0x520 [ 1098.975106] ? security_file_permission+0xb1/0xe0 [ 1098.975120] vfs_write+0x7c0/0xb10 [ 1098.975136] __x64_sys_pwrite64+0x201/0x260 [ 1098.975153] ? ksys_pwrite64+0x1b0/0x1b0 [ 1098.975170] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1098.975185] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1098.975199] do_syscall_64+0x33/0x40 [ 1098.975210] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1098.975217] RIP: 0033:0x7f1e546a9ab7 [ 1098.975226] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1098.975232] RSP: 002b:00007f1e51c6bf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1098.975244] RAX: ffffffffffffffda RBX: 00007f1e54740970 RCX: 00007f1e546a9ab7 [ 1098.975249] RDX: 000000000000001d RSI: 0000000020011600 RDI: 0000000000000004 [ 1098.975255] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1098.975260] R10: 0000000000002100 R11: 0000000000000293 R12: 0000000000000004 [ 1098.975265] R13: 0000000000000004 R14: 00000000200002c8 R15: 0000000000000003 [ 1112.045986] FAULT_INJECTION: forcing a failure. [ 1112.045986] name failslab, interval 1, probability 0, space 0, times 0 [ 1112.049123] CPU: 0 PID: 8412 Comm: syz-executor.3 Not tainted 5.10.252 #1 [ 1112.051080] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1112.053194] Call Trace: [ 1112.053223] dump_stack+0x107/0x167 [ 1112.053247] should_fail.cold+0x5/0xa [ 1112.053271] ? getname_flags.part.0+0x50/0x4f0 [ 1112.053290] should_failslab+0x5/0x20 [ 1112.053310] kmem_cache_alloc+0x5b/0x310 [ 1112.053331] ? new_sync_write+0x499/0x660 [ 1112.053357] getname_flags.part.0+0x50/0x4f0 [ 1112.060728] getname+0x8e/0xd0 [ 1112.060752] do_sys_openat2+0xf9/0x4d0 [ 1112.062108] ? build_open_flags+0x6f0/0x6f0 [ 1112.062142] ? rcu_read_lock_any_held+0x75/0xa0 [ 1112.063814] __x64_sys_openat+0x13f/0x1f0 [ 1112.063838] ? __ia32_sys_open+0x1c0/0x1c0 [ 1112.063869] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1112.063893] ? syscall_enter_from_user_mode+0x1d/0x50 04:30:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xffffffffffffff75, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000000), 0x400000d, 0x7fffeffe) recvmmsg(0xffffffffffffffff, &(0x7f0000005040)=[{{&(0x7f0000000380)=@x25={0x9, @remote}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000600)=""/207, 0xcf}, {&(0x7f00000002c0)=""/51, 0x33}], 0x2, &(0x7f0000000700)=""/230, 0xe6}, 0x2}, {{&(0x7f0000000800)=@xdp, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000880)=""/253, 0xfd}, {&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f0000000980)=""/161, 0xa1}], 0x3, &(0x7f0000003100)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000a80)=""/160, 0xa0}, {&(0x7f0000000b40)=""/5, 0x5}, {&(0x7f0000000b80)=""/84, 0x54}, {&(0x7f0000000c00)=""/90, 0x5a}, {&(0x7f0000000c80)=""/143, 0x8f}, {&(0x7f0000000d40)=""/235, 0xeb}, {&(0x7f0000000e40)=""/107, 0x6b}], 0x7, &(0x7f0000000f40)=""/248, 0xf8}, 0x3}, {{&(0x7f0000001040)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000004400)=[{&(0x7f0000004100)=""/146, 0x92}, {&(0x7f00000041c0)=""/105, 0x69}, {&(0x7f0000004240)=""/85, 0x55}, {&(0x7f00000042c0)=""/179, 0xb3}, {&(0x7f0000004380)=""/99, 0x63}], 0x5, &(0x7f00000010c0)}, 0xfffffff9}, {{&(0x7f0000004480)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000004780)=[{&(0x7f0000004500)=""/2, 0x2}, {&(0x7f0000004540)=""/5, 0x5}, {&(0x7f0000004580)=""/65, 0x41}, {&(0x7f0000004600)=""/22, 0x16}, {&(0x7f0000004640)=""/204, 0xcc}, {&(0x7f0000004740)=""/38, 0x26}], 0x6}, 0x9}, {{0x0, 0x0, &(0x7f0000004b80)=[{&(0x7f0000004800)=""/212, 0xd4}, {&(0x7f0000004900)=""/208, 0xd0}, {&(0x7f0000004a00)=""/76, 0x4c}, {&(0x7f0000004a80)=""/221, 0xdd}], 0x4, &(0x7f0000004bc0)=""/202, 0xca}, 0x8000}, {{&(0x7f0000004cc0)=@nfc_llcp, 0x80, &(0x7f0000005000)=[{&(0x7f0000004d40)=""/158, 0x9e}, {&(0x7f0000004e00)=""/255, 0xff}, {&(0x7f0000004f00)=""/86, 0x56}, {&(0x7f0000004f80)=""/105, 0x69}], 0x4}, 0x80000001}], 0x7, 0x2000, &(0x7f0000005200)={0x77359400}) r3 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r2}, {r1, 0x2411}, {r3}], 0x3, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r2, 0xc0189372, &(0x7f0000000280)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0/file0\x00'}) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB="2400000010000100000000ec0000009600000900050000000000000005000080480000006fe884b7f11ac8f18169fc1572e428030b3588f153623f29838153264f7616ecbb5f2eab70825c2b8da15cbc016e5506999cb44346bca0d0097a187a228764a6d8152b172880c2c97770da7b162df811ed66ee663551de8887530587a0e4959488007e4ad3323aae1997b4cf790f47b8f1e2a88e51250532533703fe264c86a3cba2b8ea5de801cb80e74eae9adab83fad6bbdee77faf0c1b5b4b0bb968d92ce799578ab2ec8d55c6a2cb6bc485cfe6c24a82aaa6aec8854966464adfdc98db745b5b82e118b0538614678c486e346efcfa748fd75"], 0x24}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000300)=ANY=[@ANYBLOB="e0008a799b8f2dbe70adb1c7", @ANYBLOB="c640d67f4babf2cd470d4f3e7a5322420d923c21b44f99541bc6c0c8fbacf51c09f15658d9da3f", @ANYBLOB="08000000080000002e2f66696c653100b41b84af828f361603405d4aef0a21194f49193696e03513cfbc23b8437e8236f134c4bc20c366e25a5bbfa688a8"]) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) r4 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x0, 0x4) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd958, 0x8009, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0xfffffffffffffffc}, 0x8000, 0x0, 0xfffffffc, 0x9, 0x1, 0x0, 0x3ff}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(r4, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x14801854}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x20, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004000}, 0x44080) pread64(0xffffffffffffffff, &(0x7f0000001100)=""/4095, 0x20001be3, 0x508) faccessat2(0xffffffffffffffff, &(0x7f0000000240)='./file0/file0\x00', 0x50, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0xfffffffb, 0x4006) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) 04:30:29 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x22c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8001, 0x0, 0x5, 0x7}, 0x0, 0x2000000000, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r1}, {r0, 0x2411}, {r2}], 0x3, 0x0, 0x0, 0x0) r3 = openat(r2, &(0x7f0000000000)='./file1\x00', 0xb26c0, 0x129) r4 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_SET_FEATURES(0xffffffffffffffff, 0x40309439, &(0x7f0000000280)) r5 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) fallocate(r5, 0x0, 0xffff, 0x8000) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x1a0) ioctl$FS_IOC_RESVSP(r6, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000040)={0x0, r4, 0x2}) 04:30:29 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000600)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000080), 0x5, 0x900) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x2411}, {}], 0x3, 0x0, 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:30:29 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 04:30:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) (fail_nth: 21) 04:30:29 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) 04:30:29 executing program 6: fallocate(0xffffffffffffffff, 0x0, 0x9, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) sendfile(r1, r2, 0x0, 0x1000) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r3 = getpgrp(0x0) pidfd_open(r3, 0x0) fcntl$setown(r1, 0x8, r3) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000041c5d2000000000000b5c9c6000020006c8014003a0000000000e20000000000ffffe000000208001500ff0f", @ANYRES32=r3, @ANYBLOB="e00b00000029de98384a4b09561d58f1d23f"], 0x34}, 0x1, 0x0, 0x0, 0x300080d0}, 0x40c5) r4 = socket$netlink(0x10, 0x3, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x0, 0x0, 0xfffffffe, 0x8}, 0x0, 0x1, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000080)='./file1\x00', 0x105342, 0xa9) semget(0x2, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(r4, r0, 0x0, 0x4000007ffffffc) 04:30:29 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, 0x0, 0x0, 0x0) [ 1112.063918] do_syscall_64+0x33/0x40 [ 1112.063940] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1112.063954] RIP: 0033:0x7f1e546a9a04 [ 1112.063974] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1112.063986] RSP: 002b:00007f1e51c6bed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1112.064009] RAX: ffffffffffffffda RBX: 00007f1e54740970 RCX: 00007f1e546a9a04 [ 1112.064021] RDX: 0000000000000002 RSI: 00007f1e51c6c000 RDI: 00000000ffffff9c [ 1112.064033] RBP: 00007f1e51c6c000 R08: 0000000000000000 R09: ffffffffffffffff [ 1112.064045] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1112.064057] R13: 0000000000000004 R14: 00000000200002e0 R15: 0000000000000004 [ 1112.089900] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1112.095121] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1112.095972] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1112.097051] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1112.118044] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 04:30:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) (fail_nth: 22) [ 1112.159495] FAULT_INJECTION: forcing a failure. [ 1112.159495] name failslab, interval 1, probability 0, space 0, times 0 [ 1112.160926] CPU: 1 PID: 8433 Comm: syz-executor.3 Not tainted 5.10.252 #1 [ 1112.161711] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1112.162652] Call Trace: [ 1112.162963] dump_stack+0x107/0x167 [ 1112.163382] should_fail.cold+0x5/0xa [ 1112.163823] ? create_object.isra.0+0x3a/0xa30 [ 1112.164343] should_failslab+0x5/0x20 [ 1112.164776] kmem_cache_alloc+0x5b/0x310 [ 1112.165237] ? __generic_file_write_iter+0x1a4/0x5d0 [ 1112.165814] create_object.isra.0+0x3a/0xa30 [ 1112.166316] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1112.166899] kmem_cache_alloc+0x159/0x310 [ 1112.167376] ? new_sync_write+0x499/0x660 [ 1112.167871] getname_flags.part.0+0x50/0x4f0 [ 1112.168376] getname+0x8e/0xd0 [ 1112.168744] do_sys_openat2+0xf9/0x4d0 [ 1112.169193] ? build_open_flags+0x6f0/0x6f0 [ 1112.169689] ? rcu_read_lock_any_held+0x75/0xa0 [ 1112.170229] __x64_sys_openat+0x13f/0x1f0 [ 1112.170700] ? __ia32_sys_open+0x1c0/0x1c0 [ 1112.171190] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1112.171785] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1112.172375] do_syscall_64+0x33/0x40 [ 1112.172796] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1112.173377] RIP: 0033:0x7f1e546a9a04 [ 1112.173804] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1112.175931] RSP: 002b:00007f1e51c6bed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1112.176797] RAX: ffffffffffffffda RBX: 00007f1e54740970 RCX: 00007f1e546a9a04 [ 1112.177617] RDX: 0000000000000002 RSI: 00007f1e51c6c000 RDI: 00000000ffffff9c [ 1112.178434] RBP: 00007f1e51c6c000 R08: 0000000000000000 R09: ffffffffffffffff [ 1112.179237] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1112.180054] R13: 0000000000000004 R14: 00000000200002e0 R15: 0000000000000004 04:30:30 executing program 6: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) fstatfs(r0, &(0x7f0000000100)=""/100) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) pread64(r1, &(0x7f0000001180)=""/4084, 0xff4, 0x100000001) 04:30:30 executing program 2: pread64(0xffffffffffffffff, &(0x7f0000000000)=""/50, 0x32, 0xfdd7) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x5c1000, 0x84) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000018001b7f", @ANYRES32=r1, @ANYBLOB="00000000000000002e2f085f46e13100978bf4c3e302d5f270f682fffbd5d5475fb89aca6330068e444a214eee18aed53eb90d37f2a455775879c45420b67933943901d4136c66b1a4356fbe505f404d1eee2bb7f76e627a8def91d72e3b8eaa8ad1af9d33108dd8a0f9ec9bd1b153f4ec8b9c36"]) ioctl$BTRFS_IOC_QGROUP_CREATE(r0, 0x4010942a, &(0x7f00000000c0)={0x0, 0x6}) openat(r1, &(0x7f0000000080)='./file1\x00', 0x10040, 0x81) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x800454cf, &(0x7f00000000c0)={'veth0_to_bond\x00'}) fcntl$addseals(r2, 0x409, 0x5) 04:30:30 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000000)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x36, &(0x7f0000000100)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, {{@in=@local}}}, 0xe8) [ 1112.224335] loop3: detected capacity change from 0 to 16776704 04:30:30 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ftruncate(r0, 0x1000003) r2 = dup2(r0, r1) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000340)='l', 0x1}], 0x1) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup(r3) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x32, 0x0, 0x210) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x11, r4, 0xaf1f) io_cancel(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000000880)="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", 0x1000, 0x7fff0000000000, 0x0, 0x2, r2}, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10041, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0x44218, 0x80000000, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f0000000240)={'sit0\x00', 0x0, 0x2f, 0x1, 0x5, 0x0, 0xd, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x870f, 0x66, 0x6, 0x3}}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9f) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000840)={0x0, 0xfffffffffffffe80, &(0x7f0000000800)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000003a0011cd00fe0000000000000a00000053a2bd8267395ca1c354f2819481e563a8c183d540c48dc9daf467e22576ec6a5261a5ef2dcaae16daa7fdade808f0b09a70cc6f80d508be13b5"], 0x14}}, 0x0) r6 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffb, 0x7}, 0x4008, 0x0, 0x1004, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x8, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r7}}, 0x200) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xb) 04:30:30 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) [ 1112.318338] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 1112.333543] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:30:30 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, 0x0) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 04:30:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) (fail_nth: 23) 04:30:30 executing program 6: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f00000002c0)={0x0, 0x989680}, 0x0, 0x0) socketpair(0x9, 0x6, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080), 0x10000) r3 = socket$inet(0x2, 0x3, 0x6) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r3, &(0x7f0000000000), 0x400000d, 0x7fffeffe) sendmmsg$sock(r3, &(0x7f0000001540)=[{{&(0x7f0000000180)=@ll={0x11, 0xf6, 0x0, 0x1, 0x4, 0x6, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000200)="8578dfe270e92126f81d2b1dd04f3554ced93977d50bff6520a534c6280862eddc111ff20b9665e416cd231dab16a1fe287a34df6de351bef79b07aa1b200a5c099e23f95e5bdb44e6072f7a22ba35bf929de7f7d1741b9a0e37a01f5705f14731415ed44f23b4b0293ce61b74f8fc0bf6ca535086f59e91bb5e71ff659f6e3b8232c09361c54805c56c8f30d899f6832358a4271062f5c00a1eb9ecde54", 0x9e}, {&(0x7f0000000300)="a89efcd41c72003697f2d21cf999e978c2a08f4a343f2493df811ff3816a146c0b27cdf7b0c32b04ccde4c989abd5bb941b268b7cbef544cb7d1f9896aeb88cdd42099b01295254243a43c1822a44c13f50ea0466627631dd6b8fc2ed1d2f2b65d783413c45ef42176050cd0a5fe833462e261b04daafeb5e709be4500e3f5e8314bde6c37119707a01f9d928e1aad7bb14eee8e8a8446e60f52f64cfe691fe94fe8b9047b60ad316424522e32d52b1da0d3ecc129387a2f5bebb687071864760f581f2977128709d7a54b1330513469810dcda45814b5b97ec14b9cc7a0e4aaf22efc9ad4b2", 0xe6}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="da28323dff9d098d29a9b912051ff80236a642c371cf2b28fce2fa08b9b76c9a952e1d66abadcaf0a4a2eb1996341ab41a85850639f0bb66561ed8e6cca6b1b58dfc2c3498454e0d4894db3a88e36b06330b8de4b0c23b4d91c7d583d1036bd51fbb3ad5d365b54f27c79d15e00f50eec4", 0x71}], 0x4, &(0x7f0000001480)=[@timestamping={{0x14, 0x1, 0x25, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x4}}, @timestamping={{0x14, 0x1, 0x25, 0x1f}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0xffffffffffffff01}}, @txtime={{0x18}}, @timestamping={{0x14, 0x1, 0x25, 0xf88}}], 0xa8}}], 0x1, 0x40) r4 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @local}, 0x10) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000c845) dup3(r2, r4, 0x0) [ 1112.441733] FAULT_INJECTION: forcing a failure. [ 1112.441733] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1112.443205] CPU: 1 PID: 8465 Comm: syz-executor.3 Not tainted 5.10.252 #1 [ 1112.444005] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1112.444953] Call Trace: [ 1112.445262] dump_stack+0x107/0x167 [ 1112.445683] should_fail.cold+0x5/0xa [ 1112.446121] strncpy_from_user+0x34/0x470 [ 1112.446600] getname_flags.part.0+0x95/0x4f0 [ 1112.447100] getname+0x8e/0xd0 [ 1112.447470] do_sys_openat2+0xf9/0x4d0 [ 1112.447923] ? build_open_flags+0x6f0/0x6f0 [ 1112.448421] ? rcu_read_lock_any_held+0x75/0xa0 [ 1112.448955] __x64_sys_openat+0x13f/0x1f0 [ 1112.449424] ? __ia32_sys_open+0x1c0/0x1c0 [ 1112.449908] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1112.450505] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1112.451093] do_syscall_64+0x33/0x40 [ 1112.451515] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1112.452110] RIP: 0033:0x7f1e546a9a04 [ 1112.452532] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1112.454622] RSP: 002b:00007f1e51c6bed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1112.455493] RAX: ffffffffffffffda RBX: 00007f1e54740970 RCX: 00007f1e546a9a04 [ 1112.456308] RDX: 0000000000000002 RSI: 00007f1e51c6c000 RDI: 00000000ffffff9c [ 1112.457117] RBP: 00007f1e51c6c000 R08: 0000000000000000 R09: ffffffffffffffff [ 1112.457928] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1112.458733] R13: 0000000000000004 R14: 00000000200002e0 R15: 0000000000000004 04:30:42 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, 0x0, 0x0, 0x0) 04:30:42 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000600)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0/../file0\x00', 0xffffffff, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000200)="e5a19fde79d1df82d75f", 0xa, 0x7}], 0x0, &(0x7f0000000440)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_FADVISE={0x18, 0x3, 0x0, @fd_index=0x3, 0x200, 0x0, 0x7fff, 0x3}, 0x10000) 04:30:42 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000600)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{}, {r0, 0x2411}, {}], 0x3, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:30:42 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, 0x0) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 04:30:42 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) 04:30:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) (fail_nth: 24) 04:30:42 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x5, 0x0, 0x0, 0x3, 0x0, 0x5, 0xbe76f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2, @perf_bp={0x0, 0x9}, 0x2004, 0x270fa694, 0x0, 0x4, 0x0, 0x200, 0x0, 0x0, 0x836}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) fcntl$getown(0xffffffffffffffff, 0x9) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x108, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000000000000}, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(0xffffffffffffffff, r0) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xa84c2, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r2, 0x0) 04:30:42 executing program 6: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r0, 0x20, 0x70bd28, 0x25dfdbfb, {{}, {}, {0x14, 0x19, {0x4, 0x0, 0xfffffff9, 0x3}}}, ["", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x44006005}, 0x8000) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r3}, {r2, 0x2411}, {r4}], 0x3, 0x0, 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$SEG6(&(0x7f0000003300), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x28, r6, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_DST={0x14, 0x1, @local}]}, 0x28}}, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r3, &(0x7f00000002c0)={&(0x7f00000001c0), 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x80, r6, 0x8, 0x70bd25, 0x25dfdbfd, {}, [@SEG6_ATTR_DST={0x14, 0x1, @local}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x5}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x1}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x4}, @SEG6_ATTR_DST={0x14, 0x1, @local}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x9}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x6, 0x1, 0xd1, 0x39730535]}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x28b7}, @SEG6_ATTR_HMACKEYID={0x8}]}, 0x80}, 0x1, 0x0, 0x0, 0x8804}, 0x4040) creat(0x0, 0x0) r7 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r7, &(0x7f0000000000)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) connect$802154_dgram(r7, &(0x7f0000000080)={0x24, @short}, 0x14) sendmmsg$sock(r7, &(0x7f00000021c0)=[{{0x0, 0x6d00, 0x0}}], 0x324, 0x0) [ 1125.037737] FAULT_INJECTION: forcing a failure. [ 1125.037737] name failslab, interval 1, probability 0, space 0, times 0 [ 1125.040746] CPU: 1 PID: 8490 Comm: syz-executor.3 Not tainted 5.10.252 #1 [ 1125.042521] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1125.043760] loop2: detected capacity change from 0 to 135266304 [ 1125.044688] Call Trace: [ 1125.044720] dump_stack+0x107/0x167 [ 1125.044747] should_fail.cold+0x5/0xa [ 1125.047833] ? __alloc_file+0x21/0x320 [ 1125.048752] should_failslab+0x5/0x20 [ 1125.049640] kmem_cache_alloc+0x5b/0x310 [ 1125.050592] __alloc_file+0x21/0x320 [ 1125.051462] alloc_empty_file+0x6d/0x170 [ 1125.052410] path_openat+0xe6/0x2770 [ 1125.053224] ? __lock_acquire+0x1657/0x5b00 [ 1125.054246] ? path_lookupat+0x860/0x860 [ 1125.055194] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1125.056410] ? SOFTIRQ_verbose+0x10/0x10 [ 1125.057304] ? find_held_lock+0x2c/0x110 [ 1125.058272] do_filp_open+0x190/0x3e0 [ 1125.059167] ? may_open_dev+0xf0/0xf0 [ 1125.060078] ? alloc_fd+0x2e7/0x670 [ 1125.060877] ? lock_downgrade+0x6d0/0x6d0 [ 1125.061348] FAT-fs (loop2): invalid media value (0x00) [ 1125.061831] ? do_raw_spin_lock+0x121/0x260 [ 1125.062537] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1125.063489] ? rwlock_bug.part.0+0x90/0x90 [ 1125.063519] ? _raw_spin_unlock+0x1a/0x30 [ 1125.066172] ? alloc_fd+0x2e7/0x670 [ 1125.067037] do_sys_openat2+0x171/0x4d0 [ 1125.067981] ? build_open_flags+0x6f0/0x6f0 [ 1125.069006] ? rcu_read_lock_any_held+0x75/0xa0 [ 1125.070107] __x64_sys_openat+0x13f/0x1f0 [ 1125.071085] ? __ia32_sys_open+0x1c0/0x1c0 [ 1125.072102] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1125.073340] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1125.074559] do_syscall_64+0x33/0x40 [ 1125.075425] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1125.076570] RIP: 0033:0x7f1e546a9a04 [ 1125.077453] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1125.081718] RSP: 002b:00007f1e51c6bed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1125.083505] RAX: ffffffffffffffda RBX: 00007f1e54740970 RCX: 00007f1e546a9a04 [ 1125.085145] RDX: 0000000000000002 RSI: 00007f1e51c6c000 RDI: 00000000ffffff9c [ 1125.086845] RBP: 00007f1e51c6c000 R08: 0000000000000000 R09: ffffffffffffffff [ 1125.088550] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1125.090268] R13: 0000000000000004 R14: 00000000200002e0 R15: 0000000000000004 04:30:42 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, 0x0) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 04:30:43 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000600)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{}, {r0, 0x2411}, {}], 0x3, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:30:43 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, 0x0) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) 04:30:43 executing program 2: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) 04:30:55 executing program 4: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x3f, 0xd, 0x80, 0x7, 0x0, 0x10000, 0x10000, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x9, 0x1, @perf_bp, 0x4008, 0xf25, 0x6, 0x7, 0x6, 0x80, 0x8000, 0x0, 0x20, 0x0, 0xc2}, 0xffffffffffffffff, 0x9, r0, 0x3) r1 = creat(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', 0x0) fsetxattr$trusted_overlay_opaque(r1, &(0x7f0000000040), 0x0, 0x0, 0x0) 04:30:55 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{}, {r0, 0x2411}, {}], 0x3, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:30:55 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, 0x0, 0x0, 0x0) 04:30:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) (fail_nth: 25) 04:30:55 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 04:30:55 executing program 2: r0 = getpgrp(0x0) pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x7f, 0x1, 0x79, 0x6, 0x0, 0x0, 0x82000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xff, 0x2, @perf_bp={&(0x7f00000000c0), 0xe}, 0x40450, 0x0, 0xff, 0x2, 0x9, 0xfff, 0x8001, 0x0, 0xe20, 0x0, 0x3}, r0, 0x5, 0xffffffffffffffff, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x10000, 0x80000000}) ioctl$MON_IOCX_GET(0xffffffffffffffff, 0x40189206, &(0x7f0000000080)={0x0, 0x0}) 04:30:55 executing program 6: r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0xee00, 0xee00}}, './file0\x00'}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)={@dev={0xac, 0x14, 0x14, 0x33}, @dev={0xac, 0x14, 0x14, 0x23}, 0x0, 0x7, [@remote, @broadcast, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @local, @multicast2]}, 0x2c) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x8, 0x6) 04:30:55 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, 0x0) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) [ 1137.432626] FAULT_INJECTION: forcing a failure. [ 1137.432626] name failslab, interval 1, probability 0, space 0, times 0 [ 1137.435605] CPU: 0 PID: 8521 Comm: syz-executor.3 Not tainted 5.10.252 #1 [ 1137.437386] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1137.439516] Call Trace: [ 1137.440217] dump_stack+0x107/0x167 [ 1137.441170] should_fail.cold+0x5/0xa [ 1137.442157] ? create_object.isra.0+0x3a/0xa30 [ 1137.443329] should_failslab+0x5/0x20 [ 1137.444332] kmem_cache_alloc+0x5b/0x310 [ 1137.445396] create_object.isra.0+0x3a/0xa30 [ 1137.446528] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1137.447862] kmem_cache_alloc+0x159/0x310 [ 1137.448957] __alloc_file+0x21/0x320 [ 1137.449912] alloc_empty_file+0x6d/0x170 [ 1137.450951] path_openat+0xe6/0x2770 [ 1137.451896] ? __lock_acquire+0x1657/0x5b00 [ 1137.453022] ? path_lookupat+0x860/0x860 [ 1137.454071] ? perf_trace_lock+0xac/0x490 [ 1137.455133] ? SOFTIRQ_verbose+0x10/0x10 [ 1137.456180] ? find_held_lock+0x2c/0x110 [ 1137.457232] ? __lockdep_reset_lock+0x180/0x180 [ 1137.458440] do_filp_open+0x190/0x3e0 [ 1137.459424] ? may_open_dev+0xf0/0xf0 [ 1137.460425] ? alloc_fd+0x2e7/0x670 [ 1137.461351] ? lock_downgrade+0x6d0/0x6d0 [ 1137.462423] ? do_raw_spin_lock+0x121/0x260 [ 1137.463530] ? rwlock_bug.part.0+0x90/0x90 [ 1137.464651] ? _raw_spin_unlock+0x1a/0x30 [ 1137.465715] ? alloc_fd+0x2e7/0x670 [ 1137.466670] do_sys_openat2+0x171/0x4d0 [ 1137.467705] ? build_open_flags+0x6f0/0x6f0 [ 1137.468805] ? rcu_read_lock_any_held+0x75/0xa0 [ 1137.469866] __x64_sys_openat+0x13f/0x1f0 [ 1137.470816] ? __ia32_sys_open+0x1c0/0x1c0 [ 1137.471790] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1137.473002] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1137.474383] do_syscall_64+0x33/0x40 [ 1137.475463] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1137.476970] RIP: 0033:0x7f1e546a9a04 [ 1137.477983] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1137.482314] RSP: 002b:00007f1e51c6bed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1137.484031] RAX: ffffffffffffffda RBX: 00007f1e54740970 RCX: 00007f1e546a9a04 [ 1137.485647] RDX: 0000000000000002 RSI: 00007f1e51c6c000 RDI: 00000000ffffff9c [ 1137.487256] RBP: 00007f1e51c6c000 R08: 0000000000000000 R09: ffffffffffffffff [ 1137.488870] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1137.490475] R13: 0000000000000004 R14: 00000000200002e0 R15: 0000000000000004 04:30:55 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, 0x0) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) 04:30:55 executing program 2: r0 = syz_io_uring_setup(0x10000, 0x0, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0xc2, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$FIOCLEX(r1, 0x5451) sendmsg$nl_generic(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x24}}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) r3 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r3, 0xc0189375, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./fihe0\x00']) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x80, 0x82, 0x4, 0x8e, 0x0, 0x1, 0x8010, 0x4, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000100), 0x6}, 0x8, 0xdcaf, 0x0, 0x2, 0x1, 0x81, 0xff, 0x0, 0x5, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r1, 0x8) socket$nl_generic(0x10, 0x3, 0x10) socket$inet(0x2, 0xa, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) openat$full(0xffffffffffffff9c, &(0x7f00000003c0), 0x1, 0x0) 04:30:55 executing program 0: r0 = syz_open_dev$vcsa(0x0, 0x20, 0x0) ppoll(&(0x7f0000000000)=[{}, {r0, 0x2411}, {}], 0x3, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:30:55 executing program 4: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_uring_enter(0xffffffffffffffff, 0x250e, 0x0, 0x2, &(0x7f0000000280)={[0x7e]}, 0x8) r1 = signalfd4(r0, &(0x7f0000000140)={[0x1]}, 0x8, 0x800) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40ffffffffffff, 0x0, 0x0, 0x1000004, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x0) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x2010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0xbb1c9ef561a5e0cf, 0x6000, @fd=r1, 0x7f, 0x0, 0x0, 0x2, 0x0, {0x1}}, 0x8) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x6, 0x6f, 0x20, 0x80, 0x0, 0x9, 0x44608, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x81, 0x0, @perf_config_ext={0x10001, 0xbf}, 0x40140, 0x7320, 0xa51, 0x0, 0x9, 0x0, 0x936, 0x0, 0x1, 0x0, 0x400}, 0xffffffffffffffff, 0x6, r0, 0xa) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000540)={{}, 0x0, 0xc, @unused=[0x7fff, 0xfffffffffffff3be, 0x1, 0xffffffffffffffe1], @subvolid=0x101}) mount$9p_unix(&(0x7f00000002c0)='./file0/../file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x1001000, &(0x7f00000001c0)=ANY=[]) r3 = inotify_init() syz_io_uring_submit(0x0, r2, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x2, 0x0, @fd, 0x0, 0x0, 0x7, 0x2, 0x1}, 0x52) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x40002, 0x4) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f00000001c0)={0x0, 0x2, 0x5, 0x9a}) mount$bind(&(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x20, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x0, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f0000000000)={0x10000009}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x91) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000003, 0x100010, r4, 0x10000000) [ 1137.576719] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1137.595061] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1137.607840] audit: type=1326 audit(1775881855.533:91): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8518 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8bac4fb19 code=0x7ffc0000 [ 1137.613612] audit: type=1326 audit(1775881855.538:92): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8518 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fa8bac4fb19 code=0x7ffc0000 04:30:55 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) 04:30:55 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{}, {r0, 0x2411}, {}], 0x3, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) [ 1137.637061] audit: type=1326 audit(1775881855.540:93): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8518 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8bac4fb19 code=0x7ffc0000 [ 1137.654490] loop3: detected capacity change from 0 to 16776704 [ 1137.656173] audit: type=1326 audit(1775881855.540:94): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8518 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=42 compat=0 ip=0x7fa8bac4fb19 code=0x7ffc0000 [ 1137.680181] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 1137.680261] audit: type=1326 audit(1775881855.540:95): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8518 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8bac4fb19 code=0x7ffc0000 [ 1137.690392] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1137.712175] audit: type=1326 audit(1775881855.540:96): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8518 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8bac4fb19 code=0x7ffc0000 [ 1137.745173] audit: type=1326 audit(1775881855.545:97): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8518 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fa8bac4fb19 code=0x7ffc0000 [ 1137.745465] EXT4-fs (sda): re-mounted. Opts: (null) [ 1137.750885] audit: type=1326 audit(1775881855.545:98): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8518 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8bac4fb19 code=0x7ffc0000 [ 1137.756680] audit: type=1326 audit(1775881855.545:99): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8518 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8bac4fb19 code=0x7ffc0000 [ 1137.762630] audit: type=1326 audit(1775881855.547:100): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8518 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8bac4fb19 code=0x7ffc0000 [ 1137.762794] EXT4-fs (sda): re-mounted. Opts: (null) 04:31:09 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{}, {r0, 0x2411}, {}], 0x3, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:31:09 executing program 0: r0 = syz_open_dev$vcsa(0x0, 0x20, 0x0) ppoll(&(0x7f0000000000)=[{}, {r0, 0x2411}, {}], 0x3, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:31:09 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2411}], 0x1, 0x0, 0x0, 0x0) (fail_nth: 1) 04:31:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) (fail_nth: 26) 04:31:09 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 04:31:09 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) 04:31:09 executing program 6: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 04:31:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b4b732e090074000208e2ff0450008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0x278) r2 = syz_open_dev$mouse(&(0x7f0000000100), 0x7a, 0x541400) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r2}, './file1\x00'}) sendfile(r0, r1, 0x0, 0x100000001) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f6e2, 0x0) ftruncate(r3, 0x1000004) creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfdef) syz_io_uring_setup(0x0, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) [ 1151.579499] FAULT_INJECTION: forcing a failure. [ 1151.579499] name failslab, interval 1, probability 0, space 0, times 0 [ 1151.582373] CPU: 0 PID: 8557 Comm: syz-executor.3 Not tainted 5.10.252 #1 [ 1151.584099] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1151.586197] Call Trace: [ 1151.586865] dump_stack+0x107/0x167 [ 1151.587783] should_fail.cold+0x5/0xa [ 1151.588756] ? security_file_alloc+0x34/0x170 [ 1151.589882] should_failslab+0x5/0x20 [ 1151.590851] kmem_cache_alloc+0x5b/0x310 [ 1151.591886] security_file_alloc+0x34/0x170 [ 1151.592984] __alloc_file+0xb7/0x320 [ 1151.593930] alloc_empty_file+0x6d/0x170 [ 1151.594958] path_openat+0xe6/0x2770 [ 1151.595897] ? __lock_acquire+0x1657/0x5b00 [ 1151.597010] ? path_lookupat+0x860/0x860 [ 1151.598039] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1151.599391] ? lock_acquire+0x197/0x470 [ 1151.600403] ? find_held_lock+0x2c/0x110 [ 1151.601449] do_filp_open+0x190/0x3e0 [ 1151.602409] ? may_open_dev+0xf0/0xf0 [ 1151.603394] ? alloc_fd+0x2e7/0x670 [ 1151.604338] ? lock_downgrade+0x6d0/0x6d0 [ 1151.605382] ? do_raw_spin_lock+0x121/0x260 [ 1151.606476] ? rwlock_bug.part.0+0x90/0x90 [ 1151.607565] ? _raw_spin_unlock+0x1a/0x30 [ 1151.608623] ? alloc_fd+0x2e7/0x670 [ 1151.609555] do_sys_openat2+0x171/0x4d0 [ 1151.610571] ? build_open_flags+0x6f0/0x6f0 [ 1151.611679] ? rcu_read_lock_any_held+0x75/0xa0 [ 1151.612880] __x64_sys_openat+0x13f/0x1f0 [ 1151.613935] ? __ia32_sys_open+0x1c0/0x1c0 [ 1151.615015] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1151.616354] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1151.617670] do_syscall_64+0x33/0x40 [ 1151.618624] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1151.619926] RIP: 0033:0x7f1e546a9a04 [ 1151.620887] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1151.624556] loop4: detected capacity change from 0 to 41948160 [ 1151.625601] RSP: 002b:00007f1e51c6bed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1151.625625] RAX: ffffffffffffffda RBX: 00007f1e54740970 RCX: 00007f1e546a9a04 [ 1151.625637] RDX: 0000000000000002 RSI: 00007f1e51c6c000 RDI: 00000000ffffff9c [ 1151.625650] RBP: 00007f1e51c6c000 R08: 0000000000000000 R09: ffffffffffffffff [ 1151.625672] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1151.636196] R13: 0000000000000004 R14: 00000000200002e0 R15: 0000000000000004 [ 1151.664214] FAULT_INJECTION: forcing a failure. [ 1151.664214] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1151.666724] CPU: 0 PID: 8570 Comm: syz-executor.7 Not tainted 5.10.252 #1 [ 1151.668176] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1151.669940] Call Trace: [ 1151.670509] dump_stack+0x107/0x167 [ 1151.671290] should_fail.cold+0x5/0xa [ 1151.672115] _copy_from_user+0x2e/0x1b0 [ 1151.672986] do_sys_poll+0x1f9/0xe50 [ 1151.673798] ? perf_event_switch_output+0x7d0/0x7d0 [ 1151.674872] ? compat_core_sys_select+0x8b0/0x8b0 [ 1151.675910] ? mark_lock+0xf5/0x2df0 [ 1151.676727] ? __lock_acquire+0x1657/0x5b00 [ 1151.677652] ? lock_chain_count+0x20/0x20 [ 1151.678570] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1151.679687] ? SOFTIRQ_verbose+0x10/0x10 [ 1151.680574] ? lock_chain_count+0x20/0x20 [ 1151.681481] ? __lock_acquire+0xbb1/0x5b00 [ 1151.682422] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1151.683539] ? SOFTIRQ_verbose+0x10/0x10 [ 1151.684446] ? lock_acquire+0x197/0x470 [ 1151.685292] ? find_held_lock+0x2c/0x110 [ 1151.686171] ? find_held_lock+0x2c/0x110 [ 1151.687048] ? ksys_write+0x21a/0x260 [ 1151.687862] ? lock_downgrade+0x6d0/0x6d0 [ 1151.688750] ? find_held_lock+0x2c/0x110 [ 1151.689634] ? ksys_write+0x12d/0x260 [ 1151.690457] ? set_user_sigmask+0x211/0x2a0 [ 1151.691371] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1151.692404] ? __set_current_blocked+0x110/0x110 [ 1151.693415] ? wait_for_completion_io+0x270/0x270 [ 1151.694457] __x64_sys_ppoll+0x227/0x2a0 [ 1151.695324] ? fput_many+0x2f/0x1a0 [ 1151.696105] ? __ia32_sys_poll+0x490/0x490 [ 1151.697010] ? ksys_write+0x1a9/0x260 [ 1151.697819] ? __ia32_sys_read+0xb0/0xb0 [ 1151.698691] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1151.699807] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1151.700927] do_syscall_64+0x33/0x40 [ 1151.701722] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1151.702812] RIP: 0033:0x7f8ca9399b19 [ 1151.703607] 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 [ 1151.707532] RSP: 002b:00007f8ca690f188 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 1151.709167] RAX: ffffffffffffffda RBX: 00007f8ca94acf60 RCX: 00007f8ca9399b19 [ 1151.710683] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000020000000 [ 1151.712204] RBP: 00007f8ca690f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1151.713727] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1151.715252] R13: 00007ffdca2bc9cf R14: 00007f8ca690f300 R15: 0000000000022000 04:31:09 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{}, {r0, 0x2411}, {}], 0x3, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:31:09 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 04:31:09 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:31:09 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) 04:31:09 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:31:10 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x0, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 04:31:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) (fail_nth: 27) 04:31:10 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2411}], 0x1, 0x0, 0x0, 0x0) (fail_nth: 2) 04:31:10 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) [ 1152.273921] FAULT_INJECTION: forcing a failure. [ 1152.273921] name failslab, interval 1, probability 0, space 0, times 0 [ 1152.276389] CPU: 0 PID: 8595 Comm: syz-executor.3 Not tainted 5.10.252 #1 [ 1152.277759] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1152.279419] Call Trace: [ 1152.279951] dump_stack+0x107/0x167 [ 1152.280697] should_fail.cold+0x5/0xa [ 1152.281467] ? create_object.isra.0+0x3a/0xa30 [ 1152.282376] should_failslab+0x5/0x20 [ 1152.283133] kmem_cache_alloc+0x5b/0x310 [ 1152.283943] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 1152.285049] create_object.isra.0+0x3a/0xa30 [ 1152.285924] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1152.286943] kmem_cache_alloc+0x159/0x310 [ 1152.287774] security_file_alloc+0x34/0x170 [ 1152.288642] __alloc_file+0xb7/0x320 [ 1152.289388] alloc_empty_file+0x6d/0x170 [ 1152.290195] path_openat+0xe6/0x2770 [ 1152.290933] ? __lock_acquire+0x1657/0x5b00 [ 1152.291797] ? path_lookupat+0x860/0x860 [ 1152.292615] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1152.293655] ? lock_acquire+0x197/0x470 [ 1152.294449] ? find_held_lock+0x2c/0x110 [ 1152.295275] do_filp_open+0x190/0x3e0 [ 1152.296029] ? may_open_dev+0xf0/0xf0 [ 1152.296799] ? alloc_fd+0x2e7/0x670 [ 1152.297528] ? lock_downgrade+0x6d0/0x6d0 [ 1152.298352] ? do_raw_spin_lock+0x121/0x260 [ 1152.299217] ? rwlock_bug.part.0+0x90/0x90 [ 1152.300062] ? _raw_spin_unlock+0x1a/0x30 [ 1152.300878] ? alloc_fd+0x2e7/0x670 [ 1152.301604] do_sys_openat2+0x171/0x4d0 [ 1152.302387] ? build_open_flags+0x6f0/0x6f0 [ 1152.303241] ? rcu_read_lock_any_held+0x75/0xa0 [ 1152.304171] __x64_sys_openat+0x13f/0x1f0 [ 1152.304997] ? __ia32_sys_open+0x1c0/0x1c0 [ 1152.305873] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1152.306919] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1152.307934] do_syscall_64+0x33/0x40 [ 1152.308673] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1152.309682] RIP: 0033:0x7f1e546a9a04 [ 1152.310420] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1152.314049] RSP: 002b:00007f1e51c6bed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1152.315558] RAX: ffffffffffffffda RBX: 00007f1e54740970 RCX: 00007f1e546a9a04 [ 1152.317004] RDX: 0000000000000002 RSI: 00007f1e51c6c000 RDI: 00000000ffffff9c [ 1152.318411] RBP: 00007f1e51c6c000 R08: 0000000000000000 R09: ffffffffffffffff [ 1152.319887] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1152.321316] R13: 0000000000000004 R14: 00000000200002e0 R15: 0000000000000004 [ 1152.385678] FAULT_INJECTION: forcing a failure. [ 1152.385678] name failslab, interval 1, probability 0, space 0, times 0 [ 1152.388358] CPU: 1 PID: 8601 Comm: syz-executor.7 Not tainted 5.10.252 #1 [ 1152.389913] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1152.391797] Call Trace: [ 1152.392416] dump_stack+0x107/0x167 [ 1152.393261] should_fail.cold+0x5/0xa [ 1152.394138] ? vcs_poll_data_get.part.0+0x43/0x270 [ 1152.395250] should_failslab+0x5/0x20 [ 1152.396124] kmem_cache_alloc_trace+0x55/0x320 [ 1152.397169] ? vcs_fasync+0xb0/0xb0 [ 1152.397991] vcs_poll_data_get.part.0+0x43/0x270 [ 1152.399064] vcs_poll+0x14b/0x180 [ 1152.399854] ? vcs_fasync+0xb0/0xb0 [ 1152.400686] do_sys_poll+0x60d/0xe50 [ 1152.401558] ? compat_core_sys_select+0x8b0/0x8b0 [ 1152.402656] ? mark_lock+0xf5/0x2df0 [ 1152.403512] ? __lock_acquire+0x1657/0x5b00 [ 1152.404499] ? lock_chain_count+0x20/0x20 [ 1152.405446] ? mark_lock+0xf5/0x2df0 [ 1152.406296] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1152.407490] ? SOFTIRQ_verbose+0x10/0x10 [ 1152.408424] ? lock_chain_count+0x20/0x20 [ 1152.409374] ? poll_initwait+0x180/0x180 [ 1152.410315] ? lock_downgrade+0x6d0/0x6d0 [ 1152.411260] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1152.412459] ? SOFTIRQ_verbose+0x10/0x10 [ 1152.413397] ? lock_acquire+0x197/0x470 [ 1152.414299] ? find_held_lock+0x2c/0x110 [ 1152.415227] ? find_held_lock+0x2c/0x110 [ 1152.416153] ? ksys_write+0x21a/0x260 [ 1152.417026] ? lock_downgrade+0x6d0/0x6d0 [ 1152.417962] ? find_held_lock+0x2c/0x110 [ 1152.418888] ? ksys_write+0x12d/0x260 [ 1152.419759] ? set_user_sigmask+0x211/0x2a0 [ 1152.420745] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1152.421837] ? __set_current_blocked+0x110/0x110 [ 1152.422909] ? wait_for_completion_io+0x270/0x270 [ 1152.424011] __x64_sys_ppoll+0x227/0x2a0 [ 1152.424945] ? fput_many+0x2f/0x1a0 [ 1152.425773] ? __ia32_sys_poll+0x490/0x490 [ 1152.426729] ? ksys_write+0x1a9/0x260 [ 1152.427590] ? __ia32_sys_read+0xb0/0xb0 [ 1152.428524] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1152.429717] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1152.430893] do_syscall_64+0x33/0x40 [ 1152.431742] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1152.432916] RIP: 0033:0x7f8ca9399b19 [ 1152.433768] 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 [ 1152.437968] RSP: 002b:00007f8ca690f188 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 1152.439702] RAX: ffffffffffffffda RBX: 00007f8ca94acf60 RCX: 00007f8ca9399b19 [ 1152.441344] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000020000000 [ 1152.442977] RBP: 00007f8ca690f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1152.444620] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1152.446245] R13: 00007ffdca2bc9cf R14: 00007f8ca690f300 R15: 0000000000022000 [ 1152.523170] loop3: detected capacity change from 0 to 16776704 [ 1152.540881] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 1152.549433] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:31:25 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2411}], 0x1, 0x0, 0x0, 0x0) (fail_nth: 3) 04:31:25 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x0, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) 04:31:25 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x0, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 04:31:25 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000009e40), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f000000a600)={0x0, 0x0, &(0x7f000000a5c0)={&(0x7f0000000b80)={0x20, r1, 0x31, 0x0, 0x0, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0xc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x4}]}]}, 0x20}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000540)={'vxcan1\x00'}) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000080)={'syztnl0\x00', &(0x7f0000000140)={'ip6gre0\x00', 0x0, 0x4, 0x20, 0x3, 0x6, 0x5, @empty, @dev={0xfe, 0x80, '\x00', 0x39}, 0x7800, 0x40, 0x5, 0x9}}) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x144, r1, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}]}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x88}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x3}, @ETHTOOL_A_LINKINFO_HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x2}, @ETHTOOL_A_LINKINFO_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}]}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x3f}, @ETHTOOL_A_LINKINFO_PORT={0x5}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x2}]}, 0x144}, 0x1, 0x0, 0x0, 0x4048858}, 0x8004) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004", 0x5a, 0x400}], 0x0, &(0x7f00000000c0)={[{@dioread_lock}]}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000480)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TID_CONFIG(r0, &(0x7f0000000500)={&(0x7f0000000400), 0xc, &(0x7f00000004c0)={&(0x7f0000000bc0)={0x1e54, r3, 0x200, 0x70bd2a, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x25ff, 0xe}}}}, [@NL80211_ATTR_TID_CONFIG={0x7c0, 0x11d, 0x0, 0x1, [{0x130, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x2c}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0xfc, 0xd, 0x0, 0x1, [@NL80211_BAND_6GHZ={0xf8, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1e, 0x1, [0x30, 0x5, 0x48, 0x12, 0x1b, 0x2, 0x3c, 0x1e, 0x3, 0x9, 0x1, 0x36, 0x5, 0x60, 0x0, 0x24, 0x6, 0x30, 0x4, 0x5, 0x9, 0x18, 0x6, 0x48, 0x48, 0x16]}, @NL80211_TXRATE_LEGACY={0x1d, 0x1, [0x24, 0x6, 0x12, 0x18, 0xc, 0x69, 0x5, 0x6c, 0x6, 0x5, 0x48, 0x2, 0x16, 0x3, 0x6, 0x48, 0x36, 0x1b, 0x48, 0x1, 0x3, 0x3, 0x0, 0x48, 0x18]}, @NL80211_TXRATE_LEGACY={0x15, 0x1, [0x6, 0x48, 0x2, 0x12, 0x2, 0x48, 0x4, 0x30, 0xc, 0x16, 0x2, 0xb, 0xc, 0x6c, 0x1, 0xb, 0x24]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1000, 0xa3ca, 0xaec, 0x420, 0x5, 0x8, 0x6, 0xffe1]}}, @NL80211_TXRATE_HT={0x24, 0x2, [{0x2, 0x6}, {0x7}, {0x7, 0x3}, {0x6, 0x2}, {0x1}, {0x5}, {0x1}, {0x7}, {0x6, 0xa}, {0x4, 0x1}, {0x7, 0x5}, {0x6, 0x1}, {0x2}, {0x0, 0x8}, {0x1, 0x9}, {0x6, 0x8}, {0x0, 0x1}, {0x0, 0x5}, {0x3, 0xa}, {0x0, 0x7}, {0x0, 0x2}, {0x4, 0x5}, {0x2, 0x4}, {0x6, 0x6}, {0x6}, {0x7}, {}, {0x4}, {0x6, 0x2}, {0x7, 0x9}, {0x7, 0x7}, {0x5, 0x5}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xad, 0x0, 0x8, 0xff7d, 0x7, 0x6, 0x80, 0x9]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xfff, 0x623a, 0x5, 0x0, 0x8, 0x8, 0xa1e, 0xffff]}}, @NL80211_TXRATE_HT={0x3c, 0x2, [{0x1, 0x1}, {0x2, 0x5}, {0x1, 0x8}, {0x4, 0xa}, {0x1, 0x6}, {0x0, 0x7}, {0x3, 0x8}, {0x5, 0x8}, {0x1, 0x8}, {0x4, 0x3}, {0x6, 0x3}, {0x7, 0x4}, {0x7, 0x5}, {0x3}, {0x6}, {0x1, 0x5}, {0x1, 0xa}, {0x5, 0x2}, {0x2, 0x3}, {0x5, 0x7}, {0x3, 0x3}, {0x1, 0x4}, {0x5, 0x7}, {0x4, 0xa}, {0x6, 0x3}, {0x4, 0x3}, {0x3, 0x6}, {0x2, 0x3}, {0x2, 0x9}, {0x0, 0x2}, {0x2, 0x3}, {0x4, 0x5}, {0x5, 0x4}, {0x1, 0x1}, {0x3, 0x4}, {0x6, 0xa}, {0x0, 0x6}, {0x2, 0x5}, {0x3, 0x3}, {0x3, 0x2}, {0x7, 0x3}, {0x6, 0x5}, {0x4, 0x3}, {0x1, 0x4}, {0x1, 0x2}, {0x6, 0x8}, {0x0, 0x4}, {0x5, 0x6}, {0x0, 0xa}, {0x6, 0xa}, {0x6}, {0x2, 0x1}, {0x6, 0x4}, {0x1}, {0x0, 0x4}, {0x0, 0x8}]}]}]}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0xe0}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x1}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5, 0xb, 0x1}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x2}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x2}]}, {0x50, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5, 0xa, 0x1}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x904e}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0xc2}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}]}, {0x58, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x7f}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x6c}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x6b}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x6e7}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x6}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0xa9}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0xcc}]}, {0x2cc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE={0x1bc, 0xd, 0x0, 0x1, [@NL80211_BAND_60GHZ={0xe4, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x27, 0x2, [{0x3, 0x1}, {0x6, 0x9}, {0x6, 0x9}, {0x4, 0x2}, {0x3, 0x3}, {0x3, 0x2}, {0x5, 0x4}, {0x0, 0x2}, {0x6, 0xa}, {0x0, 0x4}, {0x1, 0x6}, {0x0, 0x8}, {0x1, 0x4}, {0x1, 0x8}, {0x3, 0x3}, {0x1, 0x5}, {0x3}, {0x5, 0xa}, {}, {0x0, 0x5}, {0x3, 0x7}, {0x1, 0x5}, {0x4, 0x6}, {0x4, 0x9}, {0x0, 0x7}, {0x3, 0x9}, {0x3, 0x2}, {0x3, 0x5}, {0x1, 0x8}, {0x7}, {0x2, 0x4}, {0x2, 0x4}, {0x7, 0x6}, {0x6, 0x8}, {0x2, 0x9}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7fff, 0x9, 0x5, 0x4, 0x6, 0xe627, 0xff, 0xffe0]}}, @NL80211_TXRATE_HT={0x3f, 0x2, [{0x6, 0x8}, {0x1}, {0x6, 0xa}, {0x0, 0x6}, {0x0, 0x4}, {0x2, 0xa}, {}, {0x4}, {}, {0x1, 0x1}, {0x5, 0xa}, {0x7, 0x2}, {0x1, 0x3}, {0x0, 0x6}, {0x0, 0xa}, {0x1, 0x4}, {0x5, 0x1}, {0x6, 0x7}, {0x1, 0x5}, {0x2, 0x2}, {0x0, 0x4}, {0x1, 0xa}, {0x4, 0x3}, {0x5, 0x3}, {0x4, 0x1}, {0x1, 0xa}, {0x2, 0x2}, {0x7}, {0x2, 0x5}, {0x5, 0x2}, {0x7, 0x6}, {0x1, 0x4}, {0x3, 0x7}, {0x5, 0x7}, {0x1, 0x6}, {0x1, 0x4}, {0x7}, {0x0, 0x6}, {0x0, 0x1}, {0x0, 0x5}, {0x7, 0x3}, {0x6, 0x2}, {0x6, 0x3}, {0x1, 0x1}, {0x2, 0x1}, {0x1, 0x2}, {0x0, 0x1}, {0x5, 0x7}, {0x6, 0xa}, {0x4, 0x1}, {0x1, 0x4}, {0x4, 0x4}, {0x5, 0x4}, {0x6, 0x6}, {0x4, 0x5}, {0x1, 0x2}, {0x0, 0x1}, {0x3, 0x3}, {0x0, 0x2}]}, @NL80211_TXRATE_HT={0x22, 0x2, [{0x5, 0x2}, {0x2, 0x2}, {0x7}, {0x6, 0x8}, {0x3, 0xa}, {0x6, 0x6}, {0x1}, {0x1, 0x5}, {0x0, 0xa}, {0x3, 0x9}, {0x2, 0x9}, {0x2, 0x7}, {0x0, 0x8}, {0x3, 0x8}, {0x5, 0x4}, {0x7, 0x6}, {0x4, 0x6}, {0x7, 0x4}, {0x0, 0x2}, {0x7, 0x4}, {0x0, 0x6}, {0x7, 0x7}, {0x2, 0x9}, {0x7, 0x6}, {0x1, 0x3}, {0x6, 0x1}, {0x5, 0xa}, {0x7, 0x2}, {0x1, 0x1}, {0x7, 0x6}]}, @NL80211_TXRATE_LEGACY={0xf, 0x1, [0x9, 0x24, 0x2, 0x6, 0x48, 0x4, 0x12, 0x3, 0x30, 0x36, 0x60]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0x6, 0x5, 0x5, 0x3f, 0x3, 0x8c6, 0xed4]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x8, 0xf851, 0x4, 0xfffa, 0xfffe, 0x9, 0x1]}}]}, @NL80211_BAND_6GHZ={0x9c, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x5, 0x2, [{0x4, 0x9}]}, @NL80211_TXRATE_LEGACY={0x23, 0x1, [0x1b, 0x1b, 0x6c, 0x12, 0x6, 0x5, 0x18, 0x6c, 0x6, 0x2, 0x6c, 0x24, 0x16, 0x2, 0x1, 0x2, 0x5, 0x3, 0x16, 0xb, 0x30, 0x6, 0x3, 0x2, 0x4, 0x2, 0x6c, 0x24, 0x16, 0xb, 0x2]}, @NL80211_TXRATE_HT={0x4e, 0x2, [{0x4, 0x2}, {0x7}, {0x4, 0x1}, {0x5, 0xa}, {0x3, 0xa}, {0x5, 0x7}, {0x7, 0x8}, {0x3, 0x1}, {0x1, 0x3}, {0x6, 0x6}, {0x0, 0x4}, {0x0, 0x6}, {0x2, 0x3}, {0x5, 0x6}, {}, {0x4}, {0x7, 0x5}, {0x4, 0x2}, {0x7, 0x1}, {0x0, 0x4}, {0x2, 0x5}, {0x4, 0x2}, {0x7, 0x8}, {0x4, 0x6}, {0x5, 0x2}, {0x0, 0x7}, {0x0, 0x1}, {0x2, 0x7}, {0x5, 0x1}, {0x5, 0x8}, {0x6, 0x8}, {0x4, 0x7}, {0x0, 0x9}, {0x2, 0x4}, {0x1, 0x4}, {0x3, 0xa}, {0x3, 0xa}, {0x1, 0x2}, {0x4, 0xa}, {0x3, 0xa}, {0x4, 0x2}, {0x4, 0x6}, {0x1, 0x7}, {0x7}, {0x1, 0x5}, {0x3, 0x2}, {}, {0x5, 0x2}, {0x2, 0x8}, {}, {0x4, 0x6}, {0x1, 0x6}, {0x2}, {0x5, 0x8}, {0x7, 0x1}, {0x7, 0x6}, {0x6, 0x2}, {0x6, 0x1}, {0x4}, {0x4, 0x2}, {0x6, 0x2}, {0x4, 0x8}, {0x4, 0x6}, {0x3, 0x3}, {0x3, 0x5}, {0x6, 0x6}, {0x7, 0x9}, {0x1, 0xa}, {0x3, 0x1}, {0x0, 0x6}, {0x3, 0x2}, {0x7, 0x5}, {0x1, 0x3}, {0x5, 0xa}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xc5, 0x20, 0x800, 0x0, 0xfc8a, 0x947, 0x33, 0x5]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_60GHZ={0x38, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x23, 0x1, [0x0, 0x12, 0x5, 0x24, 0x36, 0x2, 0x24, 0x2, 0x2, 0x36, 0x4, 0x5, 0x30, 0x3, 0x1, 0xb, 0x16, 0x1b, 0x36, 0x16, 0xc, 0x18, 0x1, 0x24, 0x6, 0x9, 0x18, 0x1, 0x18, 0x5c, 0x18]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}]}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x104, 0xd, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x84, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x21, 0x1, [0x24, 0x4, 0x18, 0x4, 0x48, 0x12, 0x12, 0x48, 0x18, 0x12, 0x5, 0x60, 0x3, 0x60, 0x7e, 0xb, 0x18, 0x6c, 0x36, 0x9, 0x36, 0x24, 0xc, 0x1, 0x36, 0x5, 0x79, 0x4, 0x60]}, @NL80211_TXRATE_HT={0xf, 0x2, [{0x6, 0x6}, {0x2}, {0x5, 0x8}, {0x7, 0x7}, {0x1, 0xa}, {0x0, 0x9}, {0x1, 0x3}, {0x1, 0x8}, {0x7}, {0x4, 0xa}, {0x5, 0x2}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0x1c, 0x1, [0x60, 0x2, 0x1b, 0x3, 0x48, 0x24, 0xc, 0x24, 0x2, 0x24, 0x4, 0x36, 0x9, 0x18, 0xc, 0x16, 0xb, 0xc, 0x36, 0xc, 0x60, 0x30, 0x10, 0x2]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x80, 0x1, 0x0, 0x1, 0xf262, 0x800, 0x9, 0x5]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x80, 0x80, 0xf390, 0x101, 0x5, 0x17d, 0xfc00, 0x800]}}]}, @NL80211_BAND_60GHZ={0x34, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x200, 0xfff, 0xffff, 0x0, 0x5, 0x4ccc, 0x2, 0x81]}}, @NL80211_TXRATE_LEGACY={0x14, 0x1, [0x2, 0x1b, 0x6c, 0xb, 0x6c, 0x3, 0x60, 0x1, 0xb3ee666a9301b7b3, 0x1b, 0x6c, 0x1, 0xc, 0x12, 0x30, 0x16]}]}, @NL80211_BAND_6GHZ={0x34, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x1b, 0x2, [{0x6, 0x6}, {0x4}, {0x1, 0x6}, {0x4, 0xa}, {0x0, 0x6}, {0x1, 0x7}, {0x1, 0x7}, {0x6, 0x2}, {0x4}, {0x6, 0x2}, {0x6, 0x1}, {0x7, 0x8}, {0x1, 0x3}, {0x2, 0x9}, {0x1, 0x9}, {0x7, 0x2}, {0x2, 0x9}, {0x1, 0x4}, {0x5, 0x5}, {0x6, 0x8}, {0x0, 0x1}, {0x0, 0x2}, {0x0, 0x5}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xf801, 0x1, 0x4, 0x400, 0x42, 0x8, 0x5, 0x6742]}}]}, @NL80211_BAND_6GHZ={0x14, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0xd, 0x1, [0x2, 0xb, 0xb, 0xb, 0x4, 0x1b, 0x6, 0xc, 0x48]}]}]}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}]}, {0x88, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x74, 0xd, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x28, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0xd388, 0x80, 0x2, 0x9, 0xf6b4, 0x81, 0xdc]}}, @NL80211_TXRATE_LEGACY={0xd, 0x1, [0x1b, 0x4, 0x24, 0xc, 0xc, 0x48, 0x3e, 0x0, 0x36]}]}, @NL80211_BAND_6GHZ={0x48, 0x3, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x21, 0x1, [0x16, 0x60, 0x7, 0x24, 0x60, 0x12, 0x48, 0x18, 0x18, 0x2, 0x4, 0x6c, 0x60, 0x9, 0x6c, 0x1b, 0x60, 0x12, 0x3, 0x60, 0x4, 0x9, 0x12, 0x30, 0x0, 0x5, 0xc, 0x24, 0x9]}, @NL80211_TXRATE_HT={0x15, 0x2, [{0x6, 0x3}, {0x6, 0x2}, {0x0, 0x5}, {0x1, 0x5}, {0x5, 0x1}, {0x3, 0xa}, {0x4, 0xa}, {0x1, 0x1}, {0x0, 0xa}, {0x1, 0x2}, {0x7, 0x1}, {0x6}, {0x2, 0x9}, {0x0, 0x9}, {0x6, 0x3}, {0x6, 0x8}, {0x7, 0x9}]}]}]}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}]}, {0x274, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE={0x4c, 0xd, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x18, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x100, 0x1, 0x9, 0xcc9, 0xe74a, 0x101, 0xff, 0xfa1]}}]}, @NL80211_BAND_5GHZ={0x30, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1d, 0x1, [0x36, 0xb, 0x6, 0xc, 0x1, 0xc, 0x9, 0x79, 0x4, 0x16, 0x12, 0x30, 0xc, 0x1, 0xb, 0x12, 0x1b, 0xb, 0x6, 0x48, 0x36, 0x18, 0x6c, 0xb, 0x36]}, @NL80211_TXRATE_LEGACY={0xb, 0x1, [0xb, 0x1b, 0x1, 0x60, 0x9, 0x60, 0x18]}]}]}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x4}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x31}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0xfffffffffffffffd}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x1fc, 0xd, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x20, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x3}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x8001, 0x5, 0x8, 0x1, 0x9, 0x1ff, 0xffb7]}}]}, @NL80211_BAND_2GHZ={0x34, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0x100, 0x6, 0xa4, 0x65, 0x9, 0x8, 0x7c0]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7ff, 0x7f, 0xce, 0x6, 0x1ff, 0x2, 0x2, 0xfe2]}}]}, @NL80211_BAND_5GHZ={0xdc, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x10, 0x1, [0x8, 0x18, 0x4, 0x12, 0xb, 0x16, 0xb, 0x1b, 0x30, 0x16, 0x16, 0x16]}, @NL80211_TXRATE_HT={0x6, 0x2, [{0x3, 0xa}, {0x1, 0x8}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x51, 0x2, [{0x5, 0x9}, {0x7}, {0x0, 0x5}, {0x6, 0x9}, {0x3, 0x6}, {0x3, 0x4}, {0x5, 0x7}, {0x6}, {0x2, 0x8}, {0x5, 0x4}, {0x3, 0x5}, {0x3, 0x9}, {0x1, 0x9}, {0x1, 0x1}, {0x1, 0x4}, {0x0, 0x3}, {0x6, 0x7}, {0x0, 0x2}, {0x2, 0x7}, {0x7}, {0x5, 0x7}, {0x1, 0x1}, {0x5}, {0x5, 0x9}, {0x5, 0x3}, {}, {0x0, 0x3}, {0x6, 0x9}, {0x7, 0xa}, {0x4, 0x6}, {0x3, 0x1}, {0x0, 0x3}, {0x1, 0x7}, {0x3, 0x6}, {0x2}, {0x2, 0x7}, {0x4, 0x9}, {0x7, 0x3}, {0x1, 0x8}, {0x5, 0xa}, {0x6, 0x8}, {0x0, 0xa}, {0x0, 0x2}, {0x5, 0xa}, {0x1}, {0x2, 0x6}, {0x6, 0x3}, {0x1, 0x8}, {0x0, 0x1}, {0x0, 0x3}, {0x1, 0x5}, {0x5, 0x7}, {0x0, 0xa}, {0x0, 0x8}, {0x1, 0xa}, {0x7, 0x6}, {0x6, 0xa}, {0x4, 0x3}, {0x7, 0x5}, {0x6, 0x2}, {0x6, 0x2}, {0x0, 0x3}, {0x2, 0x3}, {0x1, 0x4}, {0x1, 0x3}, {0x2, 0x6}, {0x2, 0x9}, {0x0, 0x3}, {0x1, 0x9}, {0x6}, {0x2, 0x6}, {0x7, 0x8}, {0x0, 0x6}, {0x1, 0x8}, {0x3, 0x18}, {0x1}, {0x1, 0x7}]}, @NL80211_TXRATE_HT={0x40, 0x2, [{0x5, 0x4}, {0x4, 0xa}, {0x0, 0x6}, {0x7, 0x9}, {0x1, 0x5}, {0x3, 0x3}, {0x2}, {0x0, 0x4}, {0x6, 0x4}, {0x3, 0x2}, {0x1, 0x2}, {0x6, 0x4}, {0x3}, {0x1, 0x6}, {0x1, 0x2}, {0x6, 0x6}, {0x4, 0xa}, {0x6}, {0x3, 0x8}, {0x6, 0x5}, {0x1}, {0x7, 0xa}, {0x6, 0x5}, {0x2, 0x1}, {0x2, 0x2}, {0x4, 0x4}, {0x4, 0x1}, {0x3, 0x5}, {0x1, 0x5}, {0x7, 0x9}, {0x1, 0x2}, {0x7, 0x2}, {0x1, 0x9}, {0x7, 0x1}, {0x4, 0xa}, {0x5, 0x3}, {0x7, 0x2}, {0x4}, {0x3, 0x7}, {0x4, 0x2}, {0x1, 0x6}, {0x0, 0x5}, {0x7, 0x3}, {0x2}, {0x0, 0x4}, {0x3, 0x9}, {0x7, 0x2}, {0x7, 0x6}, {0x7, 0x5}, {0x2, 0x1}, {0x5, 0x7}, {0x3, 0x3}, {0x0, 0x2}, {0x4, 0x7}, {0x1, 0x8}, {0x0, 0x4}, {0x4, 0x6}, {0x6, 0x2}, {0x1, 0x8}, {0x2, 0x4}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3f, 0x0, 0x200, 0x9, 0x30de, 0xc84, 0x2, 0x100]}}]}, @NL80211_BAND_6GHZ={0x50, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1e, 0x1, [0xc, 0x36, 0x2, 0xc, 0x24, 0x18, 0x2, 0x3, 0x1, 0x5, 0x2, 0xa, 0x5, 0x6c, 0x1, 0x48, 0x16, 0x62, 0x16, 0x24, 0x9, 0xa, 0x3, 0x1, 0x48, 0x48]}, @NL80211_TXRATE_LEGACY={0x8, 0x1, [0x3, 0x6, 0xc, 0x3]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x800, 0xff, 0x7fff, 0x9, 0x0, 0x101, 0x0, 0x1000]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_5GHZ={0x58, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1a, 0x1, [0x9, 0x24, 0x6, 0xc, 0x0, 0x6c, 0x5, 0x6c, 0x1b, 0x5, 0x1, 0x6, 0xb, 0x5, 0x16, 0x9, 0x1, 0x4, 0xc, 0x5, 0x48, 0x9]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x4}, @NL80211_TXRATE_LEGACY={0x23, 0x1, [0xb, 0x30, 0x4, 0x1, 0x1, 0x60, 0x12, 0x1, 0x30, 0x9, 0x2, 0xb, 0x6, 0x5, 0x4, 0x12, 0x5, 0x3, 0x60, 0x2, 0x1, 0x30, 0x60, 0x60, 0x16, 0x18, 0x1b, 0x2c, 0xb, 0x16, 0x6]}]}, @NL80211_BAND_6GHZ={0x20, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0xd, 0x1, [0x36, 0x60, 0x3, 0x60, 0x16, 0x6, 0x16, 0x6, 0x4]}, @NL80211_TXRATE_LEGACY={0xa, 0x1, [0x6, 0xb, 0x48, 0x6c, 0x48, 0x18]}]}]}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0xdc}]}]}, @NL80211_ATTR_TID_CONFIG={0xd4, 0x11d, 0x0, 0x1, [{0x40, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5, 0xb, 0x1}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x91}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0xe9}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0xfa}]}, {0x40, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x9b}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x11}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0xf1}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x38}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5, 0xa, 0x1}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}]}, {0x18, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5, 0xa, 0x1}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x100000000}]}, {0x38, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x2}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0xe6}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0xfffffffffffffbff}]}]}, @NL80211_ATTR_TID_CONFIG={0x51c, 0x11d, 0x0, 0x1, [{0x2a0, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x23}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0xcf}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x278, 0xd, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x80, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0xf, 0x1, [0x36, 0x1b, 0x4, 0x1, 0xb, 0xc, 0x24, 0x60, 0x36, 0x5, 0x7]}, @NL80211_TXRATE_HT={0x1a, 0x2, [{0x6, 0x6}, {0x5}, {0x3, 0x9}, {0x5, 0x1}, {0x0, 0x6}, {0x5, 0x8}, {0x2, 0x4}, {0x0, 0x3}, {0x4, 0x6}, {0x1, 0x5}, {0x0, 0x1}, {0x4, 0x1}, {0x3}, {0x7}, {0x3, 0x9}, {0x7, 0xa}, {0x4, 0x3}, {0x7, 0x3}, {0x4, 0x7}, {0x0, 0x7}, {0x7, 0x2}, {0x2, 0x5}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x17, 0x1, [0x16, 0x3c, 0x60, 0x36, 0xc, 0x1b, 0x4, 0x3, 0x16, 0x16, 0x60, 0x60, 0x29, 0x36, 0x3, 0x5, 0xb, 0x35, 0x3946e45b2eb5279c]}, @NL80211_TXRATE_LEGACY={0x1e, 0x1, [0x12, 0x6, 0x48, 0x4, 0x4, 0xc, 0x73, 0x6c, 0x9, 0x48, 0x6, 0x24, 0xb, 0xb, 0x16, 0x3, 0x36, 0x36, 0x1, 0x24, 0x9, 0x1, 0x3, 0x5, 0x18, 0x5]}]}, @NL80211_BAND_6GHZ={0xa0, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x26, 0x3f, 0x7ff, 0x1, 0x6, 0x7, 0x712, 0xffff]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xaab9, 0x8, 0x0, 0x4, 0x7c, 0x2, 0xc000, 0x18]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1ff, 0x0, 0x8001, 0x0, 0x4c0b, 0x8, 0x80, 0x1ff]}}, @NL80211_TXRATE_LEGACY={0xf, 0x1, [0x60, 0x1, 0x6c, 0x2e, 0x48, 0x36, 0x18, 0x30, 0x2, 0x48, 0x6]}, @NL80211_TXRATE_LEGACY={0x7, 0x1, [0x6, 0x30, 0x5]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x37, 0x2, [{0x3}, {0x1, 0x4}, {0x2, 0x3}, {0x5, 0x9}, {0x5, 0x3}, {0x0, 0x4}, {0x6, 0x7}, {0x1, 0x7}, {0x0, 0x5}, {0x3, 0xa}, {0x7, 0x4}, {0x6, 0x5}, {0x1, 0x2}, {0x1, 0x1}, {0x3, 0x5}, {0x2, 0x6}, {0x2, 0x3}, {0x0, 0x5}, {0x1, 0x5}, {0x0, 0x6}, {0x0, 0x7}, {0x1, 0xa}, {0x7, 0x9}, {0x4, 0x8}, {0x4, 0x8}, {0x0, 0x8}, {0x0, 0x9}, {0x6, 0xa}, {0x7, 0xa}, {0x2, 0x4}, {0x5, 0x9}, {0x1, 0x9}, {0x1, 0x4}, {}, {0x3}, {0x4, 0x3}, {0x0, 0x8}, {0x2, 0x3}, {0x5, 0x4}, {0x6, 0x8}, {0x5, 0x9}, {0x6, 0x7}, {0x5, 0x7}, {0x2, 0x1}, {0x5}, {0x5, 0x4}, {0x3, 0x1}, {0x6, 0x7}, {0x4, 0x8}, {0x7, 0x3}, {0x0, 0x1}]}]}, @NL80211_BAND_60GHZ={0xdc, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x43, 0x2, [{0x2, 0x8}, {0x0, 0x5}, {0x0, 0x6}, {0x0, 0x5}, {0x1}, {0x3, 0x6}, {0x6, 0x8}, {0x5, 0x2}, {0x7, 0x7}, {0x4, 0x7}, {0x7, 0x2}, {0x1, 0x5}, {0x6, 0x4}, {}, {0x5, 0x7}, {0x3, 0x6}, {0x7, 0x6}, {0x2, 0x5}, {0x6, 0x2}, {0x2, 0x7}, {0x3, 0x2}, {0x6, 0x3}, {0x6, 0x5}, {0x1, 0x5}, {0x4}, {0x6, 0x6}, {0x1, 0x7}, {0x5, 0x5}, {0x1, 0x9}, {0x3, 0x7}, {0x0, 0x9}, {0x6, 0x8}, {0x1, 0x3}, {0x1, 0x6}, {0x2, 0x8}, {0x5, 0x5}, {0x0, 0x4}, {0x0, 0x1}, {0x7, 0x4}, {0x0, 0x6}, {0x6, 0xa}, {0x1, 0x7}, {0x4, 0x8}, {0x6}, {0x3}, {0x6, 0x4}, {}, {0x4}, {0x4, 0x7}, {0x4, 0x3}, {0x1, 0x2}, {0x7, 0x5}, {0x1, 0x5}, {0x7, 0x6}, {0x2, 0xa}, {0x1, 0x4}, {0x0, 0x2}, {0x1, 0x7}, {0x2, 0xa}, {0x1, 0x7}, {0x1, 0x4}, {0x1, 0x1}, {0x5, 0x2}]}, @NL80211_TXRATE_HT={0x38, 0x2, [{0x4, 0x9}, {0x2, 0x7}, {0x6, 0x9}, {0x5, 0x8}, {0x5, 0x5}, {0x2}, {0x7, 0x7}, {0x6, 0x2}, {0x1, 0x4}, {0x7, 0x6}, {0x5, 0x3}, {0x1, 0x5}, {0x1, 0xa}, {0x0, 0x6}, {0x2, 0x7}, {0x5, 0x6}, {0x7, 0x5}, {0x2, 0x2}, {0x0, 0x2}, {0x6, 0x5}, {0x1, 0x3}, {0x2, 0x6}, {0x1, 0x8}, {0x0, 0x5}, {0x3, 0x3}, {0x1, 0x9}, {0x7, 0x6}, {0x5, 0x5}, {0x5, 0xa}, {0x0, 0x4}, {0x3, 0x1}, {0x0, 0x8}, {0x6, 0x6}, {0x1}, {0x7, 0x7}, {0x3, 0xa}, {0x6, 0x7}, {0x2}, {0x1, 0x8}, {0x1, 0xa}, {0x6, 0x7}, {0x0, 0x2}, {0x5, 0x6}, {0x2}, {0x0, 0x7}, {0x1, 0x3}, {0x6, 0x5}, {0x0, 0x2}, {0x3, 0x8}, {0x3}, {0x6, 0x9}, {0x2, 0x7}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x401, 0x9a7, 0x101, 0x3, 0xf4c, 0x3, 0x800, 0x800]}}, @NL80211_TXRATE_LEGACY={0x1b, 0x1, [0x5, 0x0, 0xc, 0x60, 0x36, 0x6c, 0xc, 0x5, 0xc, 0x0, 0xb, 0xc, 0x1b, 0x18, 0x2, 0x6, 0x48, 0x5, 0x1, 0x48, 0x9, 0x3, 0x6]}, @NL80211_TXRATE_HT={0x15, 0x2, [{0x3, 0x8}, {0x1, 0x3}, {0x0, 0x5}, {0x4, 0x8}, {0x4, 0x6}, {0x2}, {0x7}, {0x6, 0xa}, {0x5}, {0x7, 0x9}, {0x6}, {0x3, 0x5}, {0x0, 0x4}, {0x5, 0xa}, {0x5, 0x7}, {0x6, 0x4}, {0x0, 0x9}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x6fa, 0x4, 0x5, 0x3f, 0x3, 0x1, 0x8, 0x70]}}]}, @NL80211_BAND_2GHZ={0x78, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x11, 0x2, [{0x4, 0x6}, {0x1, 0x1}, {0x5}, {0x3, 0x6}, {0x2, 0x3}, {0x5, 0x1}, {0x3, 0xa}, {0x4, 0x9}, {0x1, 0x5}, {0x4, 0x2}, {0x4, 0x6}, {0x1}, {0x3, 0x2}]}, @NL80211_TXRATE_HT={0x31, 0x2, [{}, {0x0, 0x7}, {0x7}, {0x6, 0x2}, {0x7, 0x2}, {0x5, 0x6}, {0x4, 0x8}, {0x3, 0xa}, {0x3, 0xa}, {0x3, 0x8}, {}, {0x1, 0x9}, {0x7}, {0x6, 0x5}, {0x1}, {0x6, 0x5}, {0x5, 0x7}, {0x4, 0x5}, {0x5, 0x7}, {0x5, 0x4}, {0x1}, {0x0, 0x1}, {0x6, 0x7}, {0x6, 0x1}, {0x1, 0x1}, {0x3, 0x1}, {0x2, 0x3}, {0x3, 0x1}, {0x2, 0x2}, {0x0, 0x7}, {0x0, 0x8}, {0x3, 0xa}, {0x5, 0x5}, {0x5, 0x5}, {0x6, 0x1}, {0x0, 0x3}, {0x5, 0xa}, {0x6, 0x2}, {0x0, 0x3}, {0x4, 0x9}, {0x5, 0x7}, {0x2, 0x5}, {0x3, 0x5}, {0x5, 0x3}, {0x0, 0xa}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3f, 0x3, 0x1f, 0x3f, 0x8, 0x111, 0x5, 0x829]}}]}]}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5, 0x9, 0x1}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x4}]}, {0x14, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x8}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}]}, {0x258, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0xe507}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x1}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x214, 0xd, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x94, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x40, 0x2, [{0x7, 0x1}, {0x7}, {0x0, 0x2}, {0x4, 0xa}, {0x7, 0x2}, {0x6, 0x1}, {0x1, 0x9}, {0x1}, {0x5, 0x5}, {0x7, 0x1}, {0x5, 0x6}, {0x2, 0x7}, {0x0, 0x5}, {0x0, 0x2}, {0x2, 0x2}, {0x6, 0x7}, {0x1, 0x5}, {0x7, 0x8}, {0x0, 0x3}, {0x3, 0x4}, {0x1, 0x9}, {0x4, 0x6}, {0x4, 0x4}, {0x5, 0x9}, {0x7, 0x1}, {0x6, 0x7}, {0x2}, {0x5, 0x6}, {0x5, 0xa}, {0x6, 0x8}, {0x6, 0xa}, {0x2, 0xa}, {0x0, 0xa}, {0x0, 0x9}, {0x4}, {0x5, 0x9}, {0x5, 0x7}, {0x1, 0x5}, {0x4, 0x2}, {0x3, 0x9}, {0x0, 0x7}, {0x4, 0x1}, {0x6, 0x7}, {0x6, 0x2}, {0x2, 0x8}, {0x7, 0x9}, {0x7, 0x1}, {0x2, 0x4}, {0x6, 0x6}, {0x0, 0x8}, {0x6, 0x5}, {0x1, 0xa}, {0x6, 0x5}, {0x0, 0x7}, {0x7, 0x2}, {0x0, 0x9}, {0x5, 0xa}, {0x6, 0x6}, {0x2, 0xa}, {0x3, 0x2}]}, @NL80211_TXRATE_HT={0x32, 0x2, [{0x7, 0x2}, {0x0, 0x8}, {0x4, 0x6}, {0x5}, {0x7, 0x1}, {0x1, 0x8}, {0x2, 0xa}, {0x1}, {0x0, 0x7}, {0x1, 0x4}, {0x4, 0x8}, {0x1, 0x9}, {0x3, 0x7}, {0x0, 0x7}, {0x5, 0x7}, {0x4, 0x5}, {0x6, 0x3}, {0x7, 0x3}, {0x1, 0x6}, {0x0, 0x7}, {0x0, 0x5}, {0x5, 0x8}, {0x4, 0x6}, {0x7, 0x4}, {0x1, 0xa}, {0x4, 0x7}, {0x5, 0x2}, {0x7}, {0x0, 0x8}, {0x0, 0x3}, {0x6, 0x2}, {0x3, 0x8}, {0x5, 0x8}, {0x2, 0x6}, {0x0, 0x1}, {0x7, 0x3}, {0x3, 0x1}, {0x5, 0xa}, {0x2, 0x4}, {0x7, 0x1}, {0x1, 0x5}, {0x2, 0x6}, {0x1, 0x3}, {0x3, 0x9}, {0x1, 0x1}, {0x7, 0x5}]}, @NL80211_TXRATE_HT={0x1b, 0x2, [{0x5, 0x7}, {0x6, 0x8}, {0x4, 0x6}, {0x0, 0x3}, {0x0, 0x2}, {0x5, 0x6}, {0x0, 0x1}, {0x1, 0x1}, {0x5, 0x5}, {0x6, 0x3}, {0x3, 0x9}, {0x4, 0x5}, {0x6, 0x1}, {0x0, 0x5}, {0x7, 0x4}, {0x0, 0x4}, {0x5, 0x4}, {0x2, 0x1}, {0x0, 0x9}, {0x7, 0x2}, {0x3, 0x4}, {0x5, 0x4}, {0x6}]}]}, @NL80211_BAND_6GHZ={0x18, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0x200, 0x0, 0x7ff, 0xfff, 0x5, 0x1ff, 0xfff8]}}]}, @NL80211_BAND_5GHZ={0x30, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x4}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0x7, 0x1, [0xb, 0x60, 0x2d]}, @NL80211_TXRATE_HT={0xe, 0x2, [{0x5, 0xa}, {0x0, 0x3}, {0x0, 0x2}, {0x2}, {0x6}, {0x3, 0x2}, {0x5, 0x2}, {0x4, 0x9}, {0x6, 0x1}, {0x1, 0x2}]}]}, @NL80211_BAND_60GHZ={0x110, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x28, 0x2, [{0x3, 0x4}, {0x5, 0x6}, {0x0, 0x3}, {0x2, 0x7}, {0x4, 0xa}, {0x4, 0x7}, {0x5, 0x4}, {0x3, 0x8}, {0x1, 0xa}, {0x7, 0xa}, {0x6, 0x5}, {0x4, 0x5}, {0x4, 0x4}, {0x0, 0xa}, {0x0, 0xa}, {0x6, 0x3}, {0x3, 0x7}, {0x3, 0x7}, {0x7, 0x4}, {0x0, 0x4}, {0x2, 0x1}, {0x7, 0x5}, {0x2, 0x4}, {0x5, 0x4}, {0x4, 0x7}, {0x4, 0xa}, {0x0, 0x9}, {0x7}, {0x4, 0x5}, {0x2, 0x9}, {0x7}, {0x5, 0x9}, {0x1}, {0x2}, {0x6}, {0x0, 0x9}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x7, 0x1, 0x7, 0x401, 0x0, 0x1, 0x1]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x3e, 0x2, [{0x0, 0x3}, {0x0, 0x8}, {0x6, 0x5}, {0x6, 0x2}, {0x2, 0x3}, {0x5, 0x8}, {0x1, 0xa}, {0x4, 0x8}, {0x4, 0x2}, {0x4, 0x3}, {0x0, 0x9}, {0x2, 0x7}, {0x2, 0x2}, {0x4, 0x6}, {0x2, 0x3}, {0x4, 0xa}, {0x4}, {0x3, 0x7}, {0x0, 0x6}, {0x0, 0x8}, {0x7, 0x2}, {0x7, 0x9}, {0x5}, {0x2, 0x1}, {0x3, 0x2}, {0x1, 0x4}, {0x2}, {0x3}, {0x6, 0x9}, {0x7, 0x4}, {0x2, 0x9}, {0x1, 0x1}, {0x7, 0x6}, {0x0, 0x2}, {0x7, 0x1}, {0x0, 0xa}, {0x0, 0x4}, {0x3, 0x7}, {0x3, 0x2}, {0x0, 0x4}, {0x0, 0x4}, {0x4, 0x4}, {0x7, 0x1}, {0x3, 0x4}, {0x4, 0x2}, {0x7, 0x1}, {0x2, 0x5}, {0x4, 0x5}, {0x0, 0x7}, {0x0, 0x5}, {0x7, 0x6}, {0x6, 0x2}, {0x6, 0x4}, {0x7, 0x6}, {0x0, 0xa}, {0x2, 0x9}, {0x2, 0x1}, {0x4, 0x4}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x100, 0x4, 0x400, 0xbfb8, 0x9, 0x7, 0x3]}}, @NL80211_TXRATE_HT={0x49, 0x2, [{0x5, 0x6}, {0x0, 0x4}, {0x7, 0x7}, {0x2, 0x9}, {0x3, 0x3}, {0x4, 0x5}, {0x4, 0x8}, {0x1, 0x3}, {0x5, 0x8}, {0x7, 0x8}, {0x1, 0xa}, {0x7, 0x1}, {0x1, 0x8}, {0x0, 0xa}, {0x1, 0x8}, {0x4, 0x5}, {0x4, 0x4}, {0x1, 0x4}, {0x1, 0xa}, {0x1, 0x7}, {0x6, 0x7}, {0x6, 0x1}, {0x0, 0x5}, {0x0, 0x3}, {0x4, 0x4}, {0x7, 0x4}, {0x4, 0x9}, {0x3, 0x3}, {0x7, 0xa}, {0x1, 0x5}, {0x7}, {0x1, 0x1}, {0x0, 0x1}, {0x2, 0x9}, {0x5}, {0x2}, {0x6, 0x2}, {0x1}, {0x6, 0x4}, {0x1, 0x4}, {0x5, 0x8}, {0x7, 0x1}, {0x5, 0xa}, {0x7, 0xa}, {0x0, 0x6}, {0x0, 0x3}, {0x2, 0xa}, {0x6}, {0x5, 0x8}, {0x1, 0x3}, {0x1}, {0x6}, {0x7, 0x3}, {0x2, 0x3}, {0x4, 0x8}, {0x0, 0x1}, {0x5, 0x1}, {0x3, 0x1}, {0x2, 0x3}, {0x0, 0x2}, {0x6, 0x9}, {0x6, 0x1}, {}, {0x1}, {0x0, 0x2}, {0x4, 0x3}, {0x6, 0x7}, {0x1, 0x4}, {0x4, 0x5}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0x88, 0x3f, 0x3, 0x7fff, 0x400, 0x6, 0x101]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0x2, 0x2, 0x7, 0x6, 0x6d76, 0xc5]}}]}, @NL80211_BAND_6GHZ={0x24, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1e, 0x1, [0x0, 0x12, 0xc, 0x30, 0x24, 0x24, 0x6c, 0x1, 0xb, 0x24, 0x24, 0x9, 0x30, 0xb, 0x36, 0x30, 0x4, 0x30, 0x12, 0x1b, 0x1b, 0x2, 0x6c, 0x9, 0x6c, 0x3]}]}]}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x75}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0xa0}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x2}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0xc005}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5, 0xb, 0x1}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}]}]}, @NL80211_ATTR_TID_CONFIG={0x528, 0x11d, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0xe0}]}, {0x484, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x400}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x1c00000000000}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x69}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x120, 0xd, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x3c, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0xd, 0x1, [0x36, 0xb, 0x16, 0x3, 0x60, 0x30, 0xc, 0x16, 0x5]}, @NL80211_TXRATE_HT={0x7, 0x2, [{0x0, 0x6}, {0x6, 0x7}, {0x4, 0x3}]}, @NL80211_TXRATE_HT={0xd, 0x2, [{0x0, 0x1}, {0x0, 0x6}, {0x1, 0x4}, {0x2, 0x1}, {0x3, 0x2}, {0x4, 0x4}, {0x6, 0x3}, {0x1, 0x8}, {0x4, 0x7}]}]}, @NL80211_BAND_60GHZ={0x18, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x9, 0x528, 0x38c, 0x1, 0x1, 0x3f]}}]}, @NL80211_BAND_5GHZ={0xc8, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xffff, 0x1, 0x55d, 0x6877, 0x6d43, 0x7f, 0x9]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xfd5, 0x7, 0x0, 0x2, 0x40, 0x3ff, 0x9, 0x6]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x44, 0x2, [{0x7, 0x1}, {0x5, 0x5}, {0x3, 0x2}, {0x3, 0x9}, {0x1, 0x5}, {0x7, 0x8}, {0x3, 0x2}, {0x7, 0x8}, {}, {0x0, 0x4}, {0x0, 0x3}, {0x1, 0x5}, {0x5, 0x3}, {0x1, 0x1}, {0x0, 0x5}, {0x0, 0x4}, {0x2, 0x9}, {0x2, 0x3}, {0x5, 0x4}, {0x6, 0x9}, {0x2, 0x8}, {0x3, 0x4}, {0x3, 0x2}, {0x2, 0x7}, {0x5}, {0x1}, {0x5, 0xa}, {0x4, 0x8}, {}, {0x0, 0x3}, {0x1, 0x6}, {}, {0x3}, {0x0, 0xa}, {0x1, 0x4}, {0x7, 0x1}, {0x3, 0x3}, {0x0, 0x3}, {0x7, 0xa}, {0x5, 0x2}, {0x2, 0x2}, {0x7}, {0x2}, {0x6, 0x7}, {0x3, 0x3}, {0x3, 0x1}, {0x1, 0x7}, {0x2, 0x2}, {0x5, 0x2}, {0x4, 0x7}, {0x5, 0x2}, {0x1, 0x4}, {0x6, 0x6}, {0x4}, {0x7, 0x7}, {0x2, 0x4}, {0x2, 0x9}, {0x4, 0x3}, {0x0, 0x5}, {0x0, 0x5}, {0x5, 0x7}, {0x2, 0x6}, {0x3, 0x1}, {0x0, 0xa}]}, @NL80211_TXRATE_HT={0x15, 0x2, [{0x1}, {0x4, 0x9}, {0x2, 0x3}, {0x4, 0x9}, {0x3, 0x1}, {0x2, 0x9}, {0x7, 0x6}, {0x0, 0xa}, {0x5}, {0x1, 0x4}, {0x0, 0x5}, {0x4}, {0x3, 0x2}, {0x0, 0x7}, {0x4, 0x7}, {0x0, 0x3}, {0x6, 0x1}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0x100, 0x0, 0x0, 0x0, 0x400, 0x3, 0x4]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0x7f, 0x1, 0x8001, 0xeb2f, 0xc, 0x8, 0x6]}}]}]}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x320, 0xd, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x4c, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0xe, 0x1, [0xc, 0x16, 0xc, 0xb, 0x2, 0x18, 0x6, 0x24, 0xc, 0x12]}, @NL80211_TXRATE_HT={0x38, 0x2, [{0x5, 0xa}, {0x5}, {0x7, 0x2}, {0x1, 0xa}, {0x5, 0x4}, {0x1, 0x1}, {0x4, 0x9}, {}, {0x3}, {0x0, 0x9}, {0x0, 0x4}, {0x2, 0xa}, {0x5, 0x6}, {0x6, 0x1}, {0x1, 0x1}, {0x6, 0x4}, {0x5, 0x8}, {0x0, 0x7}, {0x0, 0x5}, {0x7, 0x9}, {0x2, 0x8}, {0x2, 0x3}, {0x6, 0x4}, {0x6, 0x4}, {0x3}, {0x2, 0x3}, {0x2, 0x4}, {0x0, 0x1}, {0x6, 0x8}, {0x2, 0x4}, {0x6, 0x9}, {0x6, 0x2}, {}, {0x3, 0x9}, {0x4, 0x4}, {0x6}, {0x6, 0x3}, {0x5, 0x1}, {0x6, 0x13}, {0x2, 0x1}, {0x6, 0x4}, {0x1, 0x1}, {0x0, 0x7}, {0x0, 0x3}, {0x4, 0x3}, {0x4, 0xa}, {0x0, 0x9}, {0x2, 0x5}, {0x5, 0x6}, {0x6, 0x3}, {0x2, 0x9}, {0x6, 0x5}]}]}, @NL80211_BAND_2GHZ={0x18, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x200, 0xfff, 0x5, 0xffff, 0xfffb, 0x9, 0x1, 0x7fff]}}]}, @NL80211_BAND_60GHZ={0x18, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x4a1, 0x8, 0x3, 0x8001, 0x2, 0x0, 0x6, 0x3ff]}}]}, @NL80211_BAND_60GHZ={0xc0, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x7f, 0x7f, 0x5, 0x1, 0x0, 0x66, 0x3, 0x39]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x4787, 0x1, 0xaf9, 0x0, 0x7f, 0x4, 0x3ff, 0x80]}}, @NL80211_TXRATE_HT={0x44, 0x2, [{0x2, 0x2}, {0x1, 0x7}, {0x2, 0x4}, {0x3, 0x7}, {0x2, 0x3}, {0x1, 0x7}, {0x1, 0x4}, {0x5, 0xa}, {0x0, 0x2}, {0x5}, {0x3, 0x6}, {0x2, 0x4}, {0x0, 0x1}, {0x0, 0x8}, {0x0, 0xa}, {0x0, 0xa}, {0x1, 0xa}, {0x2, 0x4}, {}, {0x1, 0x7}, {0x6}, {0x1, 0x5}, {0x1, 0x4}, {0x2, 0x4}, {0x4, 0x8}, {0x7, 0x6}, {0x7, 0x1}, {0x4, 0x2}, {0x2, 0x2}, {0x1, 0x4}, {0x1, 0x3}, {0x1, 0xa}, {0x1, 0x3}, {0x6, 0x4}, {0x1, 0x4}, {0x2, 0x8}, {0x4, 0x2}, {0x6, 0x3}, {0x0, 0x3}, {0x4, 0x8}, {0x7, 0x2}, {0x2, 0x4}, {0x0, 0x5}, {0x6, 0x2}, {0x5, 0x4}, {0x1, 0x9}, {0x6, 0x1}, {0x0, 0x4}, {0x5, 0x7}, {0x3, 0x8}, {0x6, 0x2}, {0x2, 0x4}, {0x6, 0x6}, {0x3, 0x7}, {0x0, 0x4}, {0x4, 0xa}, {0x2, 0x6}, {0x1}, {0x2, 0x1c}, {0x4, 0xa}, {0x2}, {0x5, 0x4}, {0x5, 0x3}, {0x1, 0x6}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0x1d, 0x1, [0x48, 0x9, 0x24, 0x30, 0x1, 0x16, 0x36, 0x60, 0xb, 0x6c, 0x60, 0x6c, 0x30, 0x6, 0x24, 0x24, 0x18, 0xc, 0x4, 0x18, 0x39, 0x2, 0x4, 0x6c, 0x16]}, @NL80211_TXRATE_LEGACY={0x1f, 0x1, [0x30, 0x4, 0x30, 0x0, 0x1b, 0x6c, 0x4, 0x6, 0x12, 0xc, 0x30, 0x60, 0x16, 0x2, 0x24, 0x30, 0x6, 0x18, 0x4, 0x19, 0x18, 0x48, 0x12, 0x12, 0xc, 0x48, 0x6]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_2GHZ={0x48, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x9, 0x1, [0x48, 0x9, 0x2, 0x1b, 0x4]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_5GHZ={0x7c, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x38, 0x2, [{}, {0x0, 0x8}, {0x1, 0x8}, {0x5, 0x8}, {0x4, 0x7}, {0x1, 0x3}, {0x6, 0x6}, {0x1, 0x1}, {0x0, 0x9}, {0x7, 0x9}, {0x4, 0xa}, {0x3, 0x6}, {0x0, 0x6}, {0x6, 0x6}, {0x2, 0x9}, {0x7, 0x2}, {0x4, 0x8}, {0x2, 0x7}, {0x1}, {0x4, 0x1f}, {0x3, 0x4}, {0x3, 0x9}, {0x6, 0x3}, {0x0, 0x2}, {0x5, 0x4}, {0x5, 0x5}, {0x4, 0xa}, {0x2, 0x3}, {0x5, 0x5}, {0x5, 0x2}, {0x6, 0xa}, {0x6, 0x1}, {0x2, 0xa}, {0x5, 0x9}, {0x5, 0x5}, {0x4, 0x3}, {0x1, 0x4}, {0x1, 0xa}, {0x0, 0x6}, {0x0, 0x4}, {0x1, 0x5}, {0x2, 0x4}, {0x1, 0x2}, {0x6, 0x7}, {0x6, 0x6}, {0x5, 0x4}, {0x0, 0xa}, {0x2, 0x1}, {0x6, 0x5}, {0x1, 0x1}, {0x0, 0xa}, {0x7, 0x9}]}, @NL80211_TXRATE_HT={0x3e, 0x2, [{0x6, 0x7}, {0x6, 0x5}, {0x1, 0x6}, {0x0, 0x9}, {0x7, 0xa}, {0x4}, {}, {0x6, 0x6}, {0x0, 0x7}, {0x7, 0x1}, {0x0, 0x4}, {0x3, 0x1}, {0x7, 0x9}, {0x0, 0x1}, {0x0, 0x6}, {0x2, 0x1}, {0x7, 0xa}, {0x4, 0x9}, {0x1, 0x1}, {0x1, 0x4}, {0x4, 0x5}, {0x1, 0x5}, {0x0, 0x1}, {0x7, 0x7}, {0x4, 0x1}, {0x5, 0x6}, {0x1, 0x5}, {0x3, 0x8}, {0x6, 0x1}, {0x1, 0x6}, {0x1, 0x5}, {0x0, 0x9}, {0x7, 0x3}, {0x6, 0x1}, {0x1, 0x1}, {0x2, 0x2}, {0x2, 0x6}, {0x2, 0x3}, {0x2, 0x9}, {0x0, 0x6}, {0x3, 0xa}, {0x2, 0x1}, {0x0, 0x4}, {0x1, 0x1}, {0x0, 0x2}, {0x0, 0x5}, {0x3, 0x5}, {0x0, 0x8}, {0x2, 0x5}, {0x3, 0xa}, {0x1, 0x2}, {0x6, 0x9}, {0x3, 0x4}, {0x0, 0x6}, {0x5}, {0x5, 0x9}, {0x5, 0x3}, {0x4, 0x8}]}]}, @NL80211_BAND_5GHZ={0x11c, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x19, 0x1, [0x2, 0x30, 0x6c, 0x5, 0x1, 0x36, 0x24, 0x12, 0x1b, 0x4, 0x1b, 0x5, 0x6c, 0x1b, 0x2, 0xc, 0x2, 0x3b, 0xb, 0x1b, 0x30]}, @NL80211_TXRATE_LEGACY={0x1b, 0x1, [0x5, 0x16, 0x48, 0x30, 0x4, 0x12, 0x6c, 0x1, 0x5, 0x1b, 0x18, 0x1, 0x2, 0x4, 0xc, 0x9eaab73efb961b1f, 0x12, 0x6c, 0x4, 0x12, 0x60, 0x1, 0x5]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0x1, 0xfffb, 0x4000, 0x8, 0x20, 0xfae4, 0x7f]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x48, 0x2, [{0x0, 0x8}, {0x1, 0x5}, {0x6, 0x3}, {0x6}, {0x5, 0x8}, {0x1}, {0x7, 0xa}, {0x7, 0x7}, {0x2}, {0x1, 0x3}, {0x4, 0x8}, {0x0, 0x2}, {0x3, 0x2}, {0x0, 0xa}, {0x5, 0xa}, {0x3, 0x9}, {0x7, 0x2}, {0x1}, {0x2}, {0x4, 0x5}, {0x0, 0x6}, {0x5, 0x6}, {0x2, 0x8}, {0x0, 0x3}, {0x3, 0xa}, {0x3, 0x7}, {0x4, 0x5}, {0x1, 0x4}, {0x1, 0x5}, {0x7, 0x3}, {0x6, 0x7}, {0x4, 0x4}, {0x0, 0x6}, {0x3, 0x3}, {0x4, 0x1}, {0x1, 0x7}, {0x1, 0x3}, {0x7, 0x2}, {0x2, 0x3}, {0x7, 0x1}, {0x1, 0x8}, {0x7, 0x1}, {0x1, 0x1}, {0x1, 0x7}, {0x1, 0x1}, {0x1, 0x8}, {0x4, 0xa}, {0x4, 0x4}, {0x1, 0xa}, {0x0, 0xa}, {0x1, 0x7}, {0x1, 0x7}, {0x4, 0x5}, {0x6, 0x1}, {0x6, 0x8}, {0x3, 0x6}, {0x2, 0x9}, {0x1, 0x2}, {0x1, 0x5}, {0x0, 0x9}, {0x4, 0x9}, {0x4, 0x7}, {0x5, 0xa}, {0x1, 0x5}, {0x3, 0x7}, {0x1}, {0x1}, {0x2}]}, @NL80211_TXRATE_HT={0x1d, 0x2, [{0x4, 0x7}, {0x5, 0xa}, {0x0, 0x7}, {0x2, 0x9}, {0x0, 0x8}, {0x0, 0x2}, {0x4}, {0x2, 0x8}, {0x1, 0xa}, {0x7, 0x7}, {0x0, 0x7}, {0x5, 0x6}, {0x0, 0x2}, {0x5, 0x6}, {0x1, 0x4}, {0x3, 0x9}, {0x3, 0xa}, {0x3, 0x6}, {0x2, 0x6}, {0x1, 0x6}, {0x0, 0x5}, {0x3, 0x9}, {0x0, 0x6}, {0x6, 0x6}, {0x0, 0x2}]}, @NL80211_TXRATE_HT={0x34, 0x2, [{0x0, 0x3}, {0x0, 0x8}, {0x2, 0x5}, {0x0, 0x3}, {0x0, 0x3}, {0x6, 0x7}, {0x0, 0x2}, {0x1, 0xa}, {0x5}, {0x1, 0x7}, {0x7}, {0x1, 0x2}, {0x1, 0x2}, {0x4, 0x3}, {0x6, 0x9}, {0x3, 0x5}, {0x4, 0x6}, {0x0, 0x3}, {0x3, 0x4}, {}, {0x1, 0x5}, {0x0, 0x3}, {0x1, 0xa}, {0x7, 0x9}, {0x1, 0x1}, {0x0, 0x1}, {0x1, 0x5}, {0x0, 0x5}, {0x1, 0x4}, {0x7, 0x6}, {0x7, 0x5}, {0x0, 0x9}, {0x6, 0x5}, {0x0, 0x9}, {0x6, 0x2}, {0x3, 0x2}, {0x2, 0x1}, {0x1, 0x3}, {0x4, 0x5}, {0x7, 0x1}, {0x3, 0x5}, {0x3, 0x6}, {0x0, 0xa}, {0x4, 0xa}, {0x1, 0x4}, {0x3, 0x3}, {0x4, 0x9}, {0x0, 0x6}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0x800, 0x9, 0xfff9, 0x20, 0x3, 0x800, 0x58a3]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0x7, 0x4, 0xff, 0x8bc2, 0x200, 0x35ef, 0xff]}}]}]}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x4}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0xfffffffffffffffa}]}, {0x30, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x6}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x12}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x18}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}]}, {0x20, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0xa8}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0xfffffffffffffffb}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0xd}]}, {0x44, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x84}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5, 0x9, 0x1}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x800}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x1e}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0xffffffffffffff68}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}]}]}, @NL80211_ATTR_TID_CONFIG={0x3b8, 0x11d, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}]}, {0x278, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x11}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x268, 0xd, 0x0, 0x1, [@NL80211_BAND_2GHZ={0xd4, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x42, 0x2, [{0x0, 0x9}, {0x2, 0x1}, {0x2, 0x7}, {0x1, 0x6}, {0x6, 0x6}, {0x2, 0x9}, {0x0, 0xa}, {0x3, 0x8}, {0x4, 0x5}, {0x7, 0x2}, {0x4, 0xa}, {0x7, 0x4}, {0x6, 0x7}, {0x2, 0x3}, {0x0, 0x2}, {0x7, 0x5}, {0x5, 0x5}, {0x3, 0x6}, {0x4, 0x6}, {0x3, 0x3}, {0x5, 0x5}, {0x0, 0x1f}, {0x4, 0x8}, {0x6, 0x3}, {0x6}, {0x3}, {0x5, 0x6}, {0x5, 0x3}, {0x1}, {0x6, 0xa}, {0x5}, {0x7, 0x1}, {0x1}, {0x4, 0x3}, {0x3, 0x7}, {0x7, 0x4}, {0x6, 0x7}, {0x6, 0x5}, {0x7, 0x6}, {}, {0x3, 0x5}, {0x6, 0x2}, {0x3, 0x9}, {0x3, 0x2}, {0x2}, {0x6, 0x1}, {0x2, 0x1}, {0x0, 0x1}, {0x7, 0x4}, {0x6, 0x5}, {0x3, 0x2}, {0x5, 0x5}, {0x3, 0x1}, {0x6, 0x1}, {0x0, 0x9}, {0x4, 0x6}, {0x2, 0x1}, {0x6, 0x2}, {0x4, 0x6}, {0x2, 0x1}, {0x5, 0x3}, {0x1, 0x3}]}, @NL80211_TXRATE_LEGACY={0xb, 0x1, [0x3, 0x5, 0x12, 0xb, 0x16, 0x30, 0x12]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xdb, 0x7, 0x0, 0x1, 0x5, 0x7000, 0x2, 0xc971]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x400, 0x8001, 0xabc1, 0x101, 0xe8, 0xf831, 0x8]}}, @NL80211_TXRATE_HT={0x16, 0x2, [{0x6, 0x8}, {0x2, 0x9}, {0x5, 0x5}, {0x5, 0x7}, {0x4, 0x8}, {0x1, 0x3}, {0x1, 0xa}, {0x6, 0x8}, {0x4, 0x1}, {0x5}, {0x0, 0x6}, {0x2, 0xa}, {0x3, 0x7}, {}, {0x2}, {0x6, 0x7}, {0x1, 0x7}, {0x2, 0x6}]}, @NL80211_TXRATE_HT={0x3f, 0x2, [{0x5, 0x2}, {0x2, 0x7}, {0x0, 0x6}, {0x6, 0x8}, {0x4, 0x6}, {0x0, 0x2}, {0x2, 0x7}, {0x1, 0x8}, {0x7, 0x6}, {0x5, 0x3}, {0x6, 0x2}, {0x5, 0xa}, {0x3}, {0x4, 0x8}, {0x2, 0xa}, {0x0, 0x1}, {0x4, 0xa}, {0x1, 0x7}, {0x0, 0xa}, {0x7, 0x2}, {0x5, 0x5}, {0x1, 0x7}, {0x4, 0x4}, {0x0, 0x6}, {0x5, 0x3}, {0x1, 0x3}, {0x1, 0x3}, {0x7, 0x9}, {0x1, 0x2}, {0x6, 0xa}, {0x0, 0x3}, {0x6, 0x7}, {0x3}, {0x4, 0x3}, {0x3, 0x1}, {0x0, 0x6}, {0x2, 0x5}, {0x3, 0xa}, {0x3, 0x1}, {0x0, 0x9}, {0x0, 0xa}, {0x5}, {0x3, 0x3}, {0x3, 0x3}, {0x2, 0x3}, {0x1, 0x3}, {0x7, 0x9}, {0x1, 0x8}, {0x1}, {0x7, 0x9}, {0x5, 0x9}, {0x4, 0x2}, {0x1, 0x8}, {0x7, 0x1}, {0x0, 0x3}, {0x4, 0x5}, {0x6, 0x1}, {0x2, 0x5}, {0x1}]}]}, @NL80211_BAND_60GHZ={0xf8, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x50, 0x2, [{0x2, 0x3}, {0x1, 0x3}, {0x1, 0x1}, {0x3}, {0x2, 0x6}, {0x1, 0x2}, {0x0, 0xa}, {0x7, 0xa}, {0x3, 0x4}, {0x4, 0xa}, {0x5, 0x9}, {0x0, 0x3}, {0x7, 0x4}, {0x4, 0x5}, {0x3, 0x6}, {0x0, 0x7}, {0x5, 0x8}, {0x6, 0x9}, {0x3, 0x4}, {0x2, 0x6}, {0x0, 0x6}, {0x1, 0x6}, {0x4, 0x5}, {0x0, 0x5}, {0x4, 0x1}, {0x7, 0x7}, {0x0, 0x4}, {0x1, 0x6}, {0x2, 0x4}, {0x7, 0x5}, {0x0, 0x7}, {0x6, 0x5}, {0x3, 0x7}, {0x0, 0x1}, {0x6}, {0x5, 0x8}, {0x0, 0x6}, {0x1, 0x3}, {0x4, 0x2}, {0x2, 0x7}, {0x7, 0x8}, {0x0, 0x5}, {0x6, 0x8}, {0x2}, {0x5, 0x9}, {0x1, 0x5}, {0x6, 0xa}, {0x1, 0x6}, {0x2, 0x1}, {0x6, 0x8}, {0x1, 0x6}, {0x4, 0x3}, {0x0, 0x6}, {0x2, 0x8}, {0x4, 0x9}, {0x4, 0x8}, {0x1, 0x8}, {0x3}, {0x7, 0x4}, {0x1, 0xa}, {0x1, 0x7}, {0x1, 0x3}, {0x4, 0x5}, {0x0, 0x1}, {0x4, 0x5}, {}, {0x5, 0x6}, {0x2, 0x3}, {0x1, 0x8}, {0x0, 0x9}, {0x6, 0x9}, {0x7, 0x4}, {0x6, 0x2}, {0x0, 0x7}, {0x2, 0x4}, {0x0, 0x1}]}, @NL80211_TXRATE_LEGACY={0x5, 0x1, [0x24]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x34, 0x2, [{0x2, 0x6}, {0x7, 0x1}, {0x7, 0x3}, {0x0, 0x3}, {0x2, 0x1}, {0x2, 0x1}, {0x5, 0x8}, {0x0, 0x7}, {0x3, 0xa}, {0x7}, {0x6, 0x1}, {0x1, 0x6}, {0x4, 0x7}, {0x7}, {0x3, 0x5}, {0x6}, {0x4, 0x6}, {0x6, 0x6}, {0x3, 0x5}, {0x3, 0x8}, {0x4}, {0x1, 0x8}, {0x0, 0x6}, {}, {0x1}, {0x3, 0x1}, {0x3, 0x1}, {0x1, 0x9}, {0x1, 0x3}, {0x6, 0x1}, {0x0, 0x5}, {0x2, 0xa}, {0x4, 0x7}, {0x2, 0x5}, {0x0, 0x6}, {0x5}, {0x1, 0x9}, {0x0, 0x7}, {0x7, 0x6}, {0x4, 0x7}, {0x4, 0x6}, {0x1, 0x8}, {0x7}, {0x4, 0x1}, {0x5, 0xa}, {0x3, 0x6}, {}, {0x6}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8000, 0x0, 0x101, 0x1ff, 0x4, 0x61c9, 0x7, 0x9]}}, @NL80211_TXRATE_HT={0x49, 0x2, [{0x3, 0xa}, {0x2, 0x5}, {0x1, 0x6}, {0x1, 0x5}, {0x5, 0x9}, {0x7, 0x9}, {0x1, 0x3}, {0x0, 0xa}, {0x1, 0x5}, {0x0, 0x8}, {0x0, 0x8}, {0x2, 0x7}, {0x6, 0x5}, {0x2, 0x9}, {0x4, 0x4}, {0x1, 0x8}, {0x7, 0x2}, {0x6, 0x6}, {0x2, 0x6}, {0x1, 0xa}, {0x3, 0x8}, {0x5, 0x7}, {0x2, 0x7}, {0x1, 0x8}, {0x5, 0x9}, {0x6, 0x6}, {0x6, 0x8}, {0x5, 0x7}, {0x1}, {0x7, 0x9}, {0x2}, {0x5, 0xa}, {0x6, 0x1}, {0x1, 0x7}, {0x1, 0x3}, {0x1, 0x6}, {0x7, 0xa}, {0x1, 0x8}, {0x5}, {0x1, 0x5}, {0x7, 0x4}, {0x5, 0xa}, {0x3, 0xa}, {0x6, 0x9}, {0x1, 0x4}, {0x1, 0x9}, {0x6, 0x7}, {0x0, 0xa}, {0x3, 0x8}, {0x7, 0x4}, {0x4, 0x5}, {0x7, 0x7}, {0x6, 0x5}, {0x4, 0x9}, {0x0, 0x4}, {0x6, 0x6}, {0x5, 0xa}, {0x6, 0xa}, {0x5, 0x6}, {0x7, 0x2}, {0x2, 0x1}, {0x6, 0x1}, {}, {0x1, 0x5}, {0x1, 0xa}, {0x0, 0x5}, {0x1, 0x7}, {0x6, 0x5}, {0x0, 0x5}]}]}, @NL80211_BAND_60GHZ={0x4}, @NL80211_BAND_6GHZ={0x94, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x7, 0x1, [0x36, 0x4d, 0x30]}, @NL80211_TXRATE_LEGACY={0xd, 0x1, [0xc, 0x48, 0x14, 0x18, 0x65, 0x48, 0x6, 0xb, 0x0]}, @NL80211_TXRATE_LEGACY={0x9, 0x1, [0x6, 0x1b, 0x1b, 0x2, 0xb]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0x12a6, 0xbc42, 0xfff, 0x8000, 0xffe0, 0xfeff, 0x3]}}, @NL80211_TXRATE_LEGACY={0x16, 0x1, [0x24, 0x6c, 0x9, 0x2ad8459ecc376577, 0x18, 0x13, 0xb, 0x18, 0x1, 0xff14d409d900d969, 0x1b, 0x5, 0x3, 0x2, 0x2, 0x18, 0x12, 0x9]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x7f, 0x200, 0x80, 0x4, 0xb072, 0x0, 0x95f]}}, @NL80211_TXRATE_LEGACY={0x15, 0x1, [0x20, 0x36, 0x24, 0x0, 0x18, 0x16, 0x6c, 0x2, 0xb, 0x1b, 0xc, 0x6c, 0x354ece6d45ef6fb9, 0x6c, 0xb, 0x1, 0x1]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0x170, 0x40, 0x7, 0x400, 0x751a, 0x8001, 0x9]}}]}]}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}]}, {0x10, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x100000000}]}, {0x28, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x4}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x2}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5, 0xb, 0x1}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5}]}, {0xac, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x2}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0xa0, 0xd, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x50, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x7, 0x2, [{0x4, 0x7}, {0x6, 0x9}, {0x6, 0x3}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x800, 0x9, 0x200, 0x8001, 0x9, 0x0, 0x3, 0x92]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x8, 0x7f, 0xc000, 0xe74, 0xffff, 0xffff, 0x100]}}, @NL80211_TXRATE_LEGACY={0x1a, 0x1, [0x3, 0x6c, 0x24, 0x60, 0x12, 0x3, 0xc22638688d012dc6, 0x6, 0x4, 0x4, 0x12, 0xb, 0x1b, 0x16, 0x12, 0x6, 0x3, 0x3, 0x6c, 0x30, 0x3, 0x1b]}]}, @NL80211_BAND_2GHZ={0x4c, 0x0, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1e, 0x1, [0x32, 0x3, 0x6, 0x6c, 0x60, 0x48, 0x48, 0x60, 0x12, 0x24, 0x2, 0x12, 0x3, 0x24, 0x5, 0x6, 0xb, 0x30, 0x24, 0x12, 0x16, 0xc, 0x60, 0x48, 0x2, 0x0]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0x6, 0x57, 0x1ddd, 0x91a, 0x4, 0x16, 0x8000]}}, @NL80211_TXRATE_LEGACY={0xc, 0x1, [0xc, 0x6, 0x9, 0x3, 0x1, 0x36, 0x2, 0x4]}]}]}]}, {0x24, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x57}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0xa8}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x4d}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0xd7}]}, {0x4}]}, @NL80211_ATTR_TID_CONFIG={0x188, 0x11d, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5, 0x9, 0x1}]}, {0x178, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5, 0x9, 0x1}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x3}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x1}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x138, 0xd, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x60, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x39, 0x2, [{0x6, 0x9}, {0x1, 0x4}, {0x2, 0x1}, {0x1, 0x7}, {0x3, 0x1f}, {0x7, 0xa}, {0x7, 0x2}, {0x6, 0x6}, {0x6, 0x7}, {0x0, 0x1}, {0x1, 0x1}, {0x0, 0x5}, {0x7, 0x1}, {0x7}, {0x4, 0x4}, {0x6}, {0x0, 0x9}, {0x2, 0x2}, {0x4, 0x4}, {0x4, 0x5}, {0x0, 0xa}, {0x5, 0x1}, {0x5, 0x1}, {0x7}, {0x7, 0x2}, {0x6, 0x6}, {0x4, 0x2}, {0x0, 0x3}, {0x0, 0x6}, {0x6, 0x5}, {0x1, 0x1}, {0x6, 0xa}, {0x4, 0x4}, {0x0, 0x6}, {0x6, 0x6}, {0x3, 0x5}, {0x7, 0x8}, {}, {0x0, 0x5}, {0x0, 0x3}, {0x2, 0x9}, {0x1}, {0x6, 0x4}, {0x3, 0x1}, {0x4}, {0x1, 0x4}, {0x4}, {0x0, 0xa}, {0x7, 0x4}, {0x0, 0x7}, {0x1, 0x5}, {0x6}, {0x7, 0xa}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x5, 0x1, [0x12]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x8, 0x1, [0x16, 0x6, 0x36, 0x41]}]}, @NL80211_BAND_5GHZ={0x34, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x1d, 0x2, [{0x2, 0x3}, {0x0, 0x7}, {0x7, 0x3}, {0x5, 0x3}, {0x1, 0x5}, {0x0, 0xa}, {0x7, 0xa}, {0x6}, {0x3, 0x2}, {0x7, 0x9}, {0x3, 0x2}, {0x6, 0x7}, {0x4, 0x7}, {0x2, 0x6}, {0x1, 0x2}, {0x4, 0x5}, {0x5, 0x5}, {0x0, 0xa}, {0x5, 0xa}, {0x5, 0x8}, {0x5, 0x4}, {0x6, 0x8}, {0x0, 0xa}, {0x6, 0x3}, {0x7, 0x2}]}, @NL80211_TXRATE_LEGACY={0xe, 0x1, [0x1b, 0x5, 0x4, 0x60, 0x2, 0x16, 0x6c, 0x5, 0x1b, 0x1b]}]}, @NL80211_BAND_60GHZ={0xa0, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x39, 0x2, [{0x1, 0x5}, {0x7}, {0x7, 0x6}, {0x6, 0x8}, {0x1, 0xa}, {0x3, 0x2}, {0x3, 0x8}, {0x7, 0x1}, {0x6, 0x6}, {0x7, 0x8}, {0x7, 0xa}, {0x1, 0x7}, {0x6, 0x8}, {0x2, 0x4}, {0x1, 0x4}, {0x6, 0x5}, {0x5, 0x8}, {0x2, 0x6}, {0x3, 0x2}, {0x1, 0x4}, {0x3, 0x8}, {0x6, 0x1}, {0x3}, {0x1, 0x7}, {0x7, 0xa}, {0x5, 0x3}, {0x2, 0x3}, {0x4, 0xa}, {0x0, 0x7}, {0x4, 0x5}, {0x5, 0x9}, {0x5, 0x9}, {0x1, 0x9}, {0x2, 0xa}, {0x6, 0x6}, {0x5, 0x5}, {0x4}, {0x7, 0x6}, {0x5, 0x6}, {0x6, 0x8}, {0x7, 0xa}, {0x6, 0x9}, {0x5, 0x2}, {0x2, 0x6}, {0x2, 0x9}, {0x0, 0x9}, {0x2, 0x8}, {0x2, 0x9}, {0x7, 0x2}, {0x5, 0x2}, {0x6, 0x5}, {0x3, 0x6}, {0x0, 0x4}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0x200, 0x40, 0x80, 0xff, 0x9, 0xa7, 0x7]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x7, 0x2, [{0x0, 0x9}, {0x0, 0xa}, {}]}, @NL80211_TXRATE_HT={0x34, 0x2, [{0x0, 0xa}, {0x3, 0x2}, {0x0, 0x6}, {0x1, 0xa}, {0x4, 0x6}, {0x5, 0x5}, {0x0, 0x3}, {0x0, 0x9}, {0x2, 0x4}, {0x5, 0x8}, {0x4, 0x6}, {0x3, 0x8}, {0x3, 0x8}, {0x3, 0x6}, {0x7, 0x7}, {0x4, 0x6}, {0x4, 0x7}, {0x0, 0x4}, {0x4, 0x1}, {0x7, 0x6}, {0x5}, {0x3, 0x4}, {0x3, 0x2}, {0x2, 0xa}, {0x2}, {0x7, 0x8}, {0x7, 0x5}, {0x7, 0x7}, {0x2, 0x9}, {0x7, 0x6}, {0x1, 0x9}, {0x1, 0x7}, {0x2, 0x8}, {0x6, 0x1}, {0x1, 0x3}, {0x1}, {0x6}, {0x0, 0xa}, {0x0, 0x7}, {0x3}, {0x0, 0x1}, {0x4, 0x2}, {0x7, 0x1}, {0x2, 0x2}, {}, {0x5, 0x9}, {0x2, 0xa}, {0x4, 0x1}]}]}]}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x90}]}]}, @NL80211_ATTR_TID_CONFIG={0x25c, 0x11d, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5, 0x9, 0x1}]}, {0x30, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x4d55}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0xaa}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0xea}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x26}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}]}, {0x210, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE={0x1c8, 0xd, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x48, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0x51de, 0xede, 0x2, 0x3f, 0xc3, 0x6, 0x1aa6]}}, @NL80211_TXRATE_HT={0x2f, 0x2, [{0x0, 0x4}, {0x1, 0x4}, {0x4, 0x5}, {0x0, 0x8}, {0x0, 0x9}, {0x3, 0x5}, {0x6, 0x6}, {0x4, 0xa}, {0x4, 0x8}, {0x4, 0x5}, {0x7, 0x9}, {0x6, 0x1}, {0x6, 0x1}, {0x2, 0x7}, {0x0, 0x9}, {0x3, 0x7}, {0x3, 0x8}, {0x1, 0x1}, {0x7, 0x8}, {0x4, 0x6}, {0x6, 0x9}, {0x4, 0x5}, {0x3}, {0x6, 0x8}, {0x6, 0x9}, {0x5, 0x6}, {0x3, 0x1}, {0x5, 0x9}, {0x7}, {0x0, 0x3}, {0x5}, {0x3}, {0x4, 0x3}, {0x3, 0x4}, {0x3, 0x1}, {0x0, 0x4}, {0x0, 0x3}, {0x7, 0x3}, {0x6, 0x3}, {0x3, 0x7}, {0x1}, {0x3, 0xa}, {0x6}]}]}, @NL80211_BAND_60GHZ={0x3c, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x35, 0x2, [{0x4, 0x9}, {0x7, 0x1}, {0x6, 0x8}, {0x2, 0x2}, {0x1, 0x5}, {0x5, 0x2}, {0x4, 0x1}, {0x6}, {0x0, 0x5}, {0x4, 0x1}, {0x5, 0x1}, {0x1, 0x4}, {0x2, 0xa}, {0x0, 0x3}, {0x4}, {0x7}, {0x6, 0xa}, {0x6, 0x9}, {0x7, 0x5}, {0x6, 0x6}, {0x5, 0x1}, {0x1, 0x6}, {0x1, 0xa}, {0x3, 0x6}, {0x2, 0x1}, {0x2, 0x4}, {0x6, 0x7}, {0x3, 0x3}, {0x6, 0x7}, {0x0, 0x8}, {}, {0x7, 0x9}, {0x6, 0x2}, {0x3, 0x2}, {0x1, 0x1}, {0x3}, {0x0, 0xa}, {0x3, 0xa}, {0x7}, {0x5, 0x2}, {0x1, 0x8}, {0x1, 0x6}, {0x0, 0xa}, {0x0, 0x3}, {0x0, 0x5}, {0x6, 0x8}, {0x4, 0x8}, {0x5, 0x3}, {0x5, 0x3}]}]}, @NL80211_BAND_5GHZ={0xa8, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x15, 0x2, [{0x3, 0xa}, {0x4, 0x8}, {0x0, 0x9}, {0x6, 0x2}, {0x3}, {0x0, 0x1}, {0x1, 0x8}, {0x2, 0xa}, {0x2, 0xa}, {0x3, 0x7}, {0x6, 0x3}, {0x2}, {0x0, 0x3}, {0x3, 0x7}, {0x4, 0x6}, {0x3, 0x4}, {0x1, 0x7}]}, @NL80211_TXRATE_HT={0x1e, 0x2, [{0x1, 0x7}, {0x1, 0xa}, {0x6, 0x5}, {0x6, 0x3}, {0x0, 0xa}, {0x5}, {0x6, 0x2}, {0x7, 0x5}, {0x6}, {0x1, 0x7}, {0x4, 0x5}, {0x1, 0x7}, {0x3, 0x6}, {0x0, 0x3}, {0x6, 0x6}, {0x3, 0x1}, {}, {0x7, 0x5}, {0x3, 0x2}, {0x1, 0x3}, {0x0, 0x5}, {0x1, 0x3}, {0x1, 0x7}, {0x7, 0x7}, {0x3, 0x7}, {0x2, 0x5}]}, @NL80211_TXRATE_LEGACY={0x9, 0x1, [0x24, 0x6, 0x24, 0x6, 0x1b]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x73, 0x9, 0x5, 0x3, 0x4, 0x5, 0xa6f, 0x7]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x27, 0x2, [{0x6, 0x3}, {0x4, 0x8}, {0x3}, {0x1}, {0x3}, {0x2}, {}, {0x6, 0x4}, {0x5, 0x2}, {0x7, 0x3}, {0x3, 0x8}, {0x4, 0x8}, {0x1, 0x3}, {0x6, 0xa}, {0x4, 0x1}, {0x5, 0x7}, {0x4, 0x3}, {0x0, 0x5}, {0x6, 0x9}, {0x1, 0x9}, {0x0, 0x3}, {0x6, 0x3}, {0x3}, {0x5, 0x9}, {0x3, 0x5}, {0x2, 0x5}, {0x7, 0x5}, {0x4, 0x2}, {0x4, 0x6}, {0x4, 0x4}, {0x5, 0x5}, {0x3, 0x8}, {0x0, 0x5}, {0x7, 0xa}, {0x7, 0xa}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0xa6c2, 0x5, 0x6, 0x8, 0x9, 0x1ff, 0x2]}}]}, @NL80211_BAND_2GHZ={0x18, 0x0, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x14, 0x1, [0x24, 0x3, 0x6c, 0xc, 0xb, 0xb, 0xd, 0x5, 0x60, 0x1b, 0x60, 0x1b, 0x4, 0x0, 0xc, 0x4]}]}, @NL80211_BAND_2GHZ={0x34, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0x9, 0x8, 0x0, 0x80, 0x3, 0x5, 0x401]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0x6, 0x7, 0x7f, 0x4, 0x0, 0xffff, 0x80]}}]}, @NL80211_BAND_2GHZ={0x4c, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x40, 0xf2, 0x6, 0x8, 0x1f, 0xfffb, 0x8, 0x3]}}, @NL80211_TXRATE_HT={0x6, 0x2, [{0x7}, {0x7, 0x7}]}, @NL80211_TXRATE_LEGACY={0x8, 0x1, [0x30, 0x30, 0x1b, 0x16]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7ff, 0x9, 0x8b, 0x0, 0x1, 0x800, 0x3ff, 0x3]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}]}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x38}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0xcb}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x1c, 0xd, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x18, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x1000, 0x8, 0x1ff, 0x20, 0x401, 0x81, 0x1c51, 0x7]}}]}]}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x2}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}]}]}, @NL80211_ATTR_TID_CONFIG={0x3b0, 0x11d, 0x0, 0x1, [{0x18, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0xeab}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x2}]}, {0x354, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x22}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0xa0}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x17}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x188, 0xd, 0x0, 0x1, [@NL80211_BAND_2GHZ={0xc, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x5, 0x2, [{0x7, 0x6}]}]}, @NL80211_BAND_6GHZ={0x4c, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x21, 0x1, [0x30, 0x48, 0x18, 0x5, 0xb, 0x36, 0x6c, 0x5, 0x6, 0x4, 0x2, 0x18, 0x3, 0x1edbd006cb76b5fe, 0x4, 0x18, 0x2, 0x12, 0x48, 0xc, 0x12, 0x1b, 0x16, 0x24, 0x6c, 0x1b, 0x16, 0xb, 0xc942a059dca9c631]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x1b, 0x1, [0x39, 0x1, 0x6c, 0x60, 0x6c, 0x16, 0x48, 0x3, 0xc, 0x24, 0x4, 0x4, 0x48, 0x36, 0x3, 0xc, 0x24, 0x9, 0x13, 0x12, 0x36, 0xc, 0xc]}]}, @NL80211_BAND_6GHZ={0x2c, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x4}, @NL80211_TXRATE_HT={0x23, 0x2, [{0x1, 0x9}, {0x5}, {0x3, 0x5}, {0x0, 0x4}, {0x1, 0x1}, {0x1, 0x8}, {0x0, 0x6}, {0x6, 0x2}, {0x2, 0x4}, {0x5, 0x5}, {0x0, 0x5}, {0x4, 0x2}, {0x4, 0x5}, {0x3, 0x8}, {0x2}, {0x0, 0x5}, {0x3, 0x6}, {0x5, 0x7}, {0x2, 0xa}, {0x5, 0xa}, {0x4, 0x6}, {0x5, 0x7}, {0x5, 0x9}, {0x7, 0x1}, {0x0, 0x4}, {0x3, 0x9}, {0x3, 0x9}, {0x4, 0x3}, {0x7, 0x4}, {0x7, 0x6}, {0x1, 0x5}]}]}, @NL80211_BAND_2GHZ={0x58, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0x7, 0xa0, 0x8000, 0x1, 0x8001, 0xe38, 0x8]}}, @NL80211_TXRATE_LEGACY={0x24, 0x1, [0x33, 0x24, 0x6, 0x6c, 0x2, 0x48, 0x6c, 0x2, 0xc, 0x3, 0x4, 0x24, 0x60, 0x36, 0x2f, 0x6c, 0x9, 0x13, 0x6, 0x3, 0x6, 0x1, 0x3, 0x16, 0x2, 0x6, 0x6c, 0x2, 0x48, 0x1b, 0x18, 0xb]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x3, 0xfff5, 0x8001, 0xff, 0x7, 0x1, 0x8000]}}]}, @NL80211_BAND_2GHZ={0xc, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_60GHZ={0x4c, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x2c, 0x2, [{0x5, 0x7}, {0x2, 0x9}, {0x2, 0x4}, {0x4, 0x4}, {0x1, 0x7}, {0x7, 0x9}, {0x0, 0x2}, {0x2}, {0x0, 0x3}, {0x3, 0x9}, {0x5, 0x9}, {}, {0x1}, {0x5, 0x7}, {0x1, 0x7}, {0x6, 0x8}, {0x4, 0x5}, {0x1, 0x7}, {0x7, 0x4}, {0x5, 0x7}, {0x7}, {0x0, 0x6}, {0x2, 0x7}, {0x7, 0x2}, {0x1, 0x4}, {0x1, 0x2}, {0x0, 0x1}, {0x1, 0x5}, {0x1, 0x9}, {0x2, 0x3}, {0x0, 0x2}, {0x7, 0x3}, {0x0, 0xa}, {0x3}, {0x7, 0xa}, {0x5, 0x5}, {0x0, 0x4}, {0x6, 0x5}, {0x4, 0x1}, {0x4}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0x800, 0x3, 0x7, 0x2, 0x7, 0x200, 0x8]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_6GHZ={0x50, 0x3, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x23, 0x2, [{0x4, 0x3}, {0x1, 0x6}, {0x6, 0x1}, {0x6, 0x4}, {0x0, 0x2}, {0x3, 0x2}, {0x3, 0x8}, {0x0, 0x6}, {0x6, 0x5}, {0x3, 0x9}, {0x0, 0x1}, {0x7, 0x9}, {0x0, 0x8}, {0x7, 0x4}, {0x1, 0x5}, {0x2, 0x3}, {0x0, 0x9}, {0x4, 0x5}, {0x7, 0x2}, {0x4, 0x8}, {0x6, 0x1}, {0x1, 0x2}, {0x0, 0xa}, {0x3, 0x3}, {0x6, 0x8}, {0x3, 0x6}, {0x5, 0x7}, {0x5, 0x5}, {0x7, 0x8}, {0x1, 0x8}, {0x7, 0x9}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x18, 0x1, [0x6c, 0x16, 0x16, 0x1, 0x30, 0xb, 0x3, 0xb, 0x8eb318fdd08a404f, 0x4, 0x0, 0x48, 0x30, 0x4, 0x36, 0x5, 0x6, 0xa, 0xb, 0x34]}]}]}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x5}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x1a8, 0xd, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x3c, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0x2, 0x2, 0xff6b, 0x3, 0x3, 0xf8f, 0x4ac4]}}, @NL80211_TXRATE_LEGACY={0x7, 0x1, [0x48, 0x6c, 0x5]}, @NL80211_TXRATE_LEGACY={0x1c, 0x1, [0x12, 0x6c, 0x5, 0x1b, 0x36, 0x21, 0x9, 0x18, 0x12, 0x12, 0xb, 0x12, 0x9cc1d24803b8b5ac, 0xc, 0x60, 0x16, 0x6, 0x5, 0xc, 0x16, 0x1b, 0x36, 0x12, 0x1]}]}, @NL80211_BAND_60GHZ={0x12c, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x4f, 0x2, [{0x0, 0x6}, {0x5, 0x8}, {0x6, 0x5}, {0x7, 0x5}, {0x5, 0x2}, {0x0, 0x6}, {0x2, 0xa}, {}, {0x7, 0x3}, {0x0, 0x9}, {0x3, 0x5}, {0x5, 0x2}, {0x5, 0x3}, {0x2, 0x6}, {0x6, 0x7}, {}, {0x5, 0x8}, {0x7, 0x3}, {0x0, 0x5}, {0x2, 0x6}, {0x7, 0x1}, {0x1, 0xa}, {0x7, 0x8}, {0x6, 0x5}, {0x2, 0x9}, {0x6, 0x3}, {0x3, 0x9}, {0x0, 0x9}, {0x1, 0x5}, {0x7, 0x3}, {0x1, 0x5}, {0x2}, {0x0, 0x8}, {0x5, 0x9}, {0x2, 0x4}, {0x0, 0x3}, {0x4, 0x6}, {0x5, 0x9}, {0x3, 0x8}, {0x0, 0x2}, {0x7, 0xa}, {0x2, 0x9}, {0x7, 0x1}, {0x5, 0x4}, {0x1, 0x3}, {0x5, 0x2}, {0x6, 0x1}, {0x7, 0x1}, {0x3}, {0x4, 0x6}, {0x0, 0xa}, {0x0, 0x5}, {0x5, 0x5}, {0x7, 0x3}, {0x7, 0x7}, {0x7, 0x5}, {0x2, 0x5}, {0x0, 0x1}, {0x7, 0x8}, {0x4, 0x8}, {0x6, 0x3}, {0x6, 0x3}, {0x0, 0xa}, {0x7, 0x1}, {0x3, 0xa}, {0x7, 0x8}, {0x4, 0x2}, {0x5, 0x3}, {0x4, 0x5}, {0x3, 0x8}, {0x1, 0x5}, {0x2, 0x1}, {0x1}, {0x3, 0x4}, {0x2, 0x5}]}, @NL80211_TXRATE_HT={0x2d, 0x2, [{0x4}, {0x7, 0x7}, {0x6, 0x2}, {0x0, 0x3}, {0x7, 0x8}, {0x1, 0x1}, {0x7}, {0x4, 0x2}, {0x2, 0x4}, {0x5, 0x9}, {0x4, 0x2}, {0x6, 0x6}, {0x5, 0x8}, {0x1, 0x2}, {0x6, 0x4}, {0x1, 0x8}, {0x6, 0x6}, {0x3, 0x6}, {0x6, 0x9}, {0x3, 0x4}, {0x1, 0x5}, {0x5, 0xa}, {0x2, 0x6}, {0x1}, {0x4, 0xa}, {0x0, 0x7}, {0x0, 0x8}, {0x7, 0x8}, {0x1, 0x9}, {0x7, 0x7}, {0x7, 0x9}, {0x7}, {0x7, 0x3}, {0x6, 0x7}, {0x4, 0x1}, {0x6, 0x8}, {0x2, 0x3}, {0x4, 0x8}, {0x2, 0x3}, {0x3, 0x3}, {0x0, 0x4}]}, @NL80211_TXRATE_HT={0x21, 0x2, [{0x4}, {0x1, 0x7}, {0x1, 0x9}, {0x7, 0x1}, {0x2, 0xa}, {0x5, 0x8}, {0x1, 0x6}, {0x4, 0x5}, {0x6, 0xa}, {0x6, 0x5}, {0x7, 0x7}, {0x6, 0x1}, {0x3, 0xa}, {0x7, 0x5}, {0x1, 0x3}, {0x0, 0x5}, {0x2, 0x7}, {0x1, 0x1}, {0x5, 0xa}, {0x5, 0x9}, {0x1, 0x5}, {0x3, 0x7}, {0x5, 0x3}, {0x3, 0x7}, {0x0, 0x8}, {0x6, 0x3}, {0x1, 0x8}, {0x4, 0x2}, {0x2, 0x3}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0x9c6, 0xac8c, 0x5, 0x7, 0xfffb, 0xf41d]}}, @NL80211_TXRATE_LEGACY={0x1d, 0x1, [0x24, 0x30, 0x48, 0x16, 0x5, 0x5, 0x1b, 0x3, 0x6c, 0xc, 0x6, 0xb, 0x3d, 0x16, 0x24, 0x18, 0x1, 0x1b, 0x9, 0x9, 0x74ccc8c72c041deb, 0x16, 0x2, 0x18, 0x30]}, @NL80211_TXRATE_HT={0x1f, 0x2, [{0x6, 0x3}, {0x5, 0x7}, {0x1, 0x9}, {0x5, 0x6}, {0x2, 0x3}, {0x1, 0x3}, {0x1, 0x3}, {0x3, 0x1}, {0x6, 0x2}, {0x6, 0x3}, {0x5, 0x5}, {0x7, 0xa}, {0x6, 0x5}, {0x0, 0xa}, {0x6, 0x2}, {0x4, 0x2}, {0x4}, {0x1, 0x5}, {0x4}, {0x0, 0xa}, {0x7, 0x2}, {0x5, 0x7}, {0x6}, {0x7, 0x2}, {0x2, 0x1}, {0x6, 0x3}, {0x1, 0x1}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0x1, 0x15, 0x0, 0x8, 0xfff, 0x40, 0x1000]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1c, 0x9, 0x0, 0x8001, 0x4, 0x5, 0xe82e, 0x8]}}]}, @NL80211_BAND_60GHZ={0x3c, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1c, 0x1, [0x12, 0x6c, 0x48, 0x1, 0x12, 0x1, 0x48, 0x4, 0x12, 0x60, 0xb, 0x48, 0x30, 0x24, 0x30, 0x0, 0x48, 0xc, 0x30, 0x0, 0x3, 0x60, 0x8, 0x24]}, @NL80211_TXRATE_LEGACY={0x13, 0x1, [0x6, 0xb, 0x3, 0x12, 0x0, 0x48, 0x3, 0x48, 0x6c, 0x6, 0x3, 0x16, 0x1, 0x2f, 0x4]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}]}]}, {0x2c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5, 0xa, 0x1}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5, 0x9, 0x1}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x6}]}, {0x14, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x2}]}]}, @NL80211_ATTR_TID_CONFIG={0x8, 0x11d, 0x0, 0x1, [{0x4}]}]}, 0x1e54}}, 0x24008005) 04:31:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) (fail_nth: 28) [ 1167.716107] FAULT_INJECTION: forcing a failure. [ 1167.716107] name failslab, interval 1, probability 0, space 0, times 0 [ 1167.719309] CPU: 0 PID: 8613 Comm: syz-executor.7 Not tainted 5.10.252 #1 [ 1167.721213] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1167.723511] Call Trace: [ 1167.723902] FAULT_INJECTION: forcing a failure. [ 1167.723902] name failslab, interval 1, probability 0, space 0, times 0 [ 1167.724248] dump_stack+0x107/0x167 [ 1167.724285] should_fail.cold+0x5/0xa [ 1167.724318] ? create_object.isra.0+0x3a/0xa30 [ 1167.730046] should_failslab+0x5/0x20 [ 1167.731106] kmem_cache_alloc+0x5b/0x310 [ 1167.732235] ? lock_downgrade+0x6d0/0x6d0 [ 1167.733431] create_object.isra.0+0x3a/0xa30 [ 1167.734648] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1167.736069] kmem_cache_alloc_trace+0x151/0x320 [ 1167.737387] ? vcs_fasync+0xb0/0xb0 [ 1167.738398] vcs_poll_data_get.part.0+0x43/0x270 [ 1167.739714] vcs_poll+0x14b/0x180 [ 1167.740685] ? vcs_fasync+0xb0/0xb0 [ 1167.741686] do_sys_poll+0x60d/0xe50 [ 1167.742759] ? compat_core_sys_select+0x8b0/0x8b0 [ 1167.744095] ? mark_lock+0xf5/0x2df0 [ 1167.745147] ? __lock_acquire+0x1657/0x5b00 [ 1167.746342] ? lock_chain_count+0x20/0x20 [ 1167.747522] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1167.748977] ? SOFTIRQ_verbose+0x10/0x10 [ 1167.750096] ? lock_chain_count+0x20/0x20 [ 1167.751259] ? poll_initwait+0x180/0x180 [ 1167.752435] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1167.753729] ? SOFTIRQ_verbose+0x10/0x10 [ 1167.754734] ? lock_acquire+0x197/0x470 [ 1167.755685] ? find_held_lock+0x2c/0x110 [ 1167.756681] ? find_held_lock+0x2c/0x110 [ 1167.757660] ? ksys_write+0x21a/0x260 [ 1167.758572] ? lock_downgrade+0x6d0/0x6d0 [ 1167.759555] ? find_held_lock+0x2c/0x110 [ 1167.760535] ? ksys_write+0x12d/0x260 [ 1167.761450] ? set_user_sigmask+0x211/0x2a0 [ 1167.762463] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1167.763597] ? __set_current_blocked+0x110/0x110 [ 1167.764726] ? wait_for_completion_io+0x270/0x270 [ 1167.765881] __x64_sys_ppoll+0x227/0x2a0 [ 1167.766834] ? fput_many+0x2f/0x1a0 [ 1167.767696] ? __ia32_sys_poll+0x490/0x490 [ 1167.768692] ? ksys_write+0x1a9/0x260 [ 1167.769585] ? __ia32_sys_read+0xb0/0xb0 [ 1167.770549] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1167.771782] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1167.773012] do_syscall_64+0x33/0x40 [ 1167.773892] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1167.775094] RIP: 0033:0x7f8ca9399b19 [ 1167.775973] 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 [ 1167.780347] RSP: 002b:00007f8ca690f188 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 1167.782189] RAX: ffffffffffffffda RBX: 00007f8ca94acf60 RCX: 00007f8ca9399b19 [ 1167.783911] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000020000000 [ 1167.785634] RBP: 00007f8ca690f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1167.787346] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1167.789071] R13: 00007ffdca2bc9cf R14: 00007f8ca690f300 R15: 0000000000022000 [ 1167.790842] CPU: 1 PID: 8618 Comm: syz-executor.3 Not tainted 5.10.252 #1 [ 1167.792212] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1167.793858] Call Trace: [ 1167.794393] dump_stack+0x107/0x167 [ 1167.795121] should_fail.cold+0x5/0xa [ 1167.795874] ? __kthread_create_on_node+0xd1/0x400 [ 1167.796860] should_failslab+0x5/0x20 [ 1167.797609] kmem_cache_alloc_trace+0x55/0x320 [ 1167.798513] ? loop_info64_to_compat+0x5f0/0x5f0 [ 1167.799454] __kthread_create_on_node+0xd1/0x400 [ 1167.800393] ? __kthread_parkme+0x1d0/0x1d0 [ 1167.801254] ? __mutex_lock+0x4fe/0x10b0 [ 1167.802049] ? loop_configure+0xc8a/0x1410 [ 1167.802880] ? do_raw_spin_unlock+0x4f/0x220 [ 1167.803738] ? loop_info64_to_compat+0x5f0/0x5f0 [ 1167.804663] kthread_create_on_node+0xbb/0x100 [ 1167.805557] ? __kthread_create_on_node+0x400/0x400 [ 1167.806538] ? lockdep_init_map_type+0x2c7/0x780 [ 1167.807459] ? lockdep_init_map_type+0x2c7/0x780 [ 1167.808393] loop_configure+0x3e7/0x1410 [ 1167.809204] lo_ioctl+0xa57/0x16b0 [ 1167.809906] ? avc_has_extended_perms+0x7f1/0xf40 [ 1167.810849] ? loop_set_status_old+0x250/0x250 [ 1167.811745] ? avc_ss_reset+0x180/0x180 [ 1167.812530] ? find_held_lock+0x2c/0x110 [ 1167.813342] ? __lock_acquire+0xbb1/0x5b00 [ 1167.814213] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1167.815233] ? generic_block_fiemap+0x60/0x60 [ 1167.816102] ? lock_downgrade+0x6d0/0x6d0 [ 1167.816918] ? build_open_flags+0x6f0/0x6f0 [ 1167.817767] ? loop_set_status_old+0x250/0x250 [ 1167.818656] blkdev_ioctl+0x291/0x710 [ 1167.819403] ? blkdev_common_ioctl+0x1930/0x1930 [ 1167.820330] ? selinux_file_ioctl+0xb6/0x270 [ 1167.821205] block_ioctl+0xf9/0x140 [ 1167.821913] ? blkdev_read_iter+0x1c0/0x1c0 [ 1167.822745] __x64_sys_ioctl+0x19a/0x210 [ 1167.823531] do_syscall_64+0x33/0x40 [ 1167.824248] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1167.825247] RIP: 0033:0x7f1e546f68d7 [ 1167.825964] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1167.830068] RSP: 002b:00007f1e51c6bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1167.832021] RAX: ffffffffffffffda RBX: 00007f1e54740970 RCX: 00007f1e546f68d7 [ 1167.833749] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1167.835379] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1167.837026] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1167.838661] R13: 0000000000000004 R14: 00000000200002e0 R15: 0000000000000004 04:31:25 executing program 0: r0 = syz_open_dev$vcsa(0x0, 0x20, 0x0) ppoll(&(0x7f0000000000)=[{}, {r0, 0x2411}, {}], 0x3, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:31:25 executing program 2: ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x2411}, {}], 0x3, 0x0, 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:31:25 executing program 4: ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8}}, './file0\x00'}) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x2, 0x3, 0x5, 0x0, 0x0, {0x1, 0x0, 0x5}, [@NFQA_CFG_FLAGS={0x8}]}, 0x1c}}, 0x40) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000140)={0x2, &(0x7f0000000000)=[{0x30}, {0x6}]}) ioctl$F2FS_IOC_FLUSH_DEVICE(0xffffffffffffffff, 0x4008f50a, &(0x7f0000000040)={0x20, 0x49}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x0, 0x80, 0x2, 0x1}]}) [ 1167.918362] loop6: detected capacity change from 0 to 2048 04:31:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) (fail_nth: 29) [ 1167.950257] EXT4-fs (loop6): Mount option "dioread_lock" incompatible with ext3 04:31:25 executing program 4: r0 = getpgrp(0x0) pidfd_open(r0, 0x0) ptrace$getregset(0x4204, r0, 0x202, &(0x7f0000000380)={&(0x7f0000000140)=""/200, 0xc8}) open(&(0x7f0000000100)='./file0\x00', 0x212200, 0x1f0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x80000001, 0xffffffff}, 0x0) ptrace$getregset(0x4204, r0, 0x4, &(0x7f00000002c0)={&(0x7f0000000280)=""/14, 0xe}) shmget$private(0x0, 0x1000, 0x200, &(0x7f0000ffe000/0x1000)=nil) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0xd) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="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", @ANYRES32=0xee00, @ANYBLOB="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"], 0x128}, 0x1, 0x0, 0x0, 0x2004c840}, 0x0) fork() [ 1167.979301] FAULT_INJECTION: forcing a failure. [ 1167.979301] name failslab, interval 1, probability 0, space 0, times 0 [ 1167.981999] CPU: 1 PID: 8639 Comm: syz-executor.3 Not tainted 5.10.252 #1 [ 1167.983575] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1167.985505] Call Trace: [ 1167.986120] dump_stack+0x107/0x167 [ 1167.986967] should_fail.cold+0x5/0xa [ 1167.987858] ? create_object.isra.0+0x3a/0xa30 [ 1167.988925] should_failslab+0x5/0x20 [ 1167.989814] kmem_cache_alloc+0x5b/0x310 [ 1167.990765] create_object.isra.0+0x3a/0xa30 [ 1167.991780] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1167.992974] kmem_cache_alloc_trace+0x151/0x320 [ 1167.994059] ? loop_info64_to_compat+0x5f0/0x5f0 [ 1167.995160] __kthread_create_on_node+0xd1/0x400 [ 1167.996260] ? __kthread_parkme+0x1d0/0x1d0 [ 1167.997282] ? __mutex_lock+0x4fe/0x10b0 [ 1167.998227] ? loop_configure+0xc8a/0x1410 [ 1167.999203] ? do_raw_spin_unlock+0x4f/0x220 [ 1168.000230] ? loop_info64_to_compat+0x5f0/0x5f0 [ 1168.001338] kthread_create_on_node+0xbb/0x100 [ 1168.002398] ? __kthread_create_on_node+0x400/0x400 [ 1168.003551] ? lockdep_init_map_type+0x2c7/0x780 [ 1168.004620] ? lockdep_init_map_type+0x2c7/0x780 [ 1168.005691] loop_configure+0x3e7/0x1410 [ 1168.006626] lo_ioctl+0xa57/0x16b0 [ 1168.007438] ? avc_has_extended_perms+0x7f1/0xf40 [ 1168.008545] ? loop_set_status_old+0x250/0x250 [ 1168.009587] ? avc_ss_reset+0x180/0x180 [ 1168.010485] ? find_held_lock+0x2c/0x110 [ 1168.011393] ? __lock_acquire+0xbb1/0x5b00 [ 1168.012398] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1168.013628] ? generic_block_fiemap+0x60/0x60 [ 1168.014666] ? lock_downgrade+0x6d0/0x6d0 [ 1168.015627] ? build_open_flags+0x6f0/0x6f0 [ 1168.016651] ? loop_set_status_old+0x250/0x250 [ 1168.017708] blkdev_ioctl+0x291/0x710 [ 1168.018591] ? blkdev_common_ioctl+0x1930/0x1930 [ 1168.019694] ? selinux_file_ioctl+0xb6/0x270 [ 1168.020733] block_ioctl+0xf9/0x140 [ 1168.021573] ? blkdev_read_iter+0x1c0/0x1c0 [ 1168.022576] __x64_sys_ioctl+0x19a/0x210 [ 1168.023522] do_syscall_64+0x33/0x40 [ 1168.024387] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1168.025583] RIP: 0033:0x7f1e546f68d7 [ 1168.026446] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1168.030733] RSP: 002b:00007f1e51c6bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1168.032510] RAX: ffffffffffffffda RBX: 00007f1e54740970 RCX: 00007f1e546f68d7 [ 1168.034175] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1168.035838] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1168.037510] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1168.039171] R13: 0000000000000004 R14: 00000000200002e0 R15: 0000000000000004 04:31:25 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x0, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 04:31:26 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2411}], 0x1, 0x0, 0x0, 0x0) (fail_nth: 4) [ 1168.110443] loop3: detected capacity change from 0 to 16776704 04:31:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x7, 0x0, &(0x7f0000000080)) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x108, 0x0, 0x10, 0x70bd26, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x100}, {0x6, 0x11, 0x3}, {0x8, 0x15, 0x8}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xffffffe1}, {0x6, 0x11, 0xb0}, {0x8, 0x15, 0x80}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xfffffbff}, {0x6, 0x11, 0x68a2}, {0x8, 0x15, 0x3f}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x9}}]}, 0x108}, 0x1, 0x0, 0x0, 0x24040010}, 0x4c000) [ 1168.152955] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 1168.175692] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1168.186929] FAULT_INJECTION: forcing a failure. [ 1168.186929] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1168.189886] CPU: 0 PID: 8654 Comm: syz-executor.7 Not tainted 5.10.252 #1 [ 1168.191385] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1168.193205] Call Trace: [ 1168.193793] dump_stack+0x107/0x167 [ 1168.194601] should_fail.cold+0x5/0xa [ 1168.195454] _copy_to_user+0x2e/0x180 [ 1168.196302] simple_read_from_buffer+0xcc/0x160 [ 1168.197359] proc_fail_nth_read+0x198/0x230 [ 1168.198307] ? proc_sessionid_read+0x230/0x230 [ 1168.199300] ? security_file_permission+0xb1/0xe0 [ 1168.200373] ? proc_sessionid_read+0x230/0x230 [ 1168.201392] vfs_read+0x228/0x620 [ 1168.202168] ksys_read+0x12d/0x260 [ 1168.202947] ? vfs_write+0xb10/0xb10 [ 1168.203778] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1168.204933] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1168.206072] do_syscall_64+0x33/0x40 [ 1168.206887] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1168.208005] RIP: 0033:0x7f8ca934c69c [ 1168.208830] 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 [ 1168.212858] RSP: 002b:00007f8ca690f170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1168.214530] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f8ca934c69c [ 1168.216087] RDX: 000000000000000f RSI: 00007f8ca690f1e0 RDI: 0000000000000005 [ 1168.217651] RBP: 00007f8ca690f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1168.219210] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1168.220775] R13: 00007ffdca2bc9cf R14: 00007f8ca690f300 R15: 0000000000022000 04:31:26 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x0, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) 04:31:26 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x105142, 0x0) setxattr$system_posix_acl(&(0x7f0000000180)='.\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000070c0)={{}, {}, [], {}, [{0x8, 0x3}, {}], {0x10, 0x6}}, 0x34, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) creat(&(0x7f0000000340)='./file0\x00', 0x20) 04:31:26 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x0, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 04:31:26 executing program 4: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x0, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 04:31:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) (fail_nth: 30) 04:31:26 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2411}], 0x1, 0x0, 0x0, 0x0) [ 1168.408253] FAULT_INJECTION: forcing a failure. [ 1168.408253] name failslab, interval 1, probability 0, space 0, times 0 [ 1168.411046] CPU: 1 PID: 8670 Comm: syz-executor.3 Not tainted 5.10.252 #1 [ 1168.412636] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1168.414542] Call Trace: [ 1168.415153] dump_stack+0x107/0x167 [ 1168.415994] should_fail.cold+0x5/0xa [ 1168.416882] ? __kernfs_new_node+0xd4/0x860 [ 1168.417873] should_failslab+0x5/0x20 [ 1168.418752] kmem_cache_alloc+0x5b/0x310 [ 1168.419691] __kernfs_new_node+0xd4/0x860 [ 1168.420656] ? mark_lock+0xf5/0x2df0 [ 1168.421511] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1168.422609] ? lock_chain_count+0x20/0x20 [ 1168.423571] ? update_load_avg+0x162/0x1870 [ 1168.424572] ? find_held_lock+0x2c/0x110 [ 1168.425512] kernfs_new_node+0x18d/0x250 [ 1168.426460] kernfs_create_dir_ns+0x49/0x160 [ 1168.427474] internal_create_group+0x793/0xb30 [ 1168.428552] ? set_user_nice.part.0+0x2fd/0x760 [ 1168.429626] ? sysfs_remove_group+0x170/0x170 [ 1168.430667] ? blk_queue_flag_set+0x22/0x30 [ 1168.431661] ? __loop_update_dio+0x2d2/0x690 [ 1168.432690] loop_configure+0x953/0x1410 [ 1168.433640] lo_ioctl+0xa57/0x16b0 [ 1168.434469] ? avc_has_extended_perms+0x7f1/0xf40 [ 1168.435587] ? loop_set_status_old+0x250/0x250 [ 1168.436652] ? avc_ss_reset+0x180/0x180 [ 1168.437576] ? find_held_lock+0x2c/0x110 [ 1168.438525] ? __lock_acquire+0xbb1/0x5b00 [ 1168.439548] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1168.440767] ? generic_block_fiemap+0x60/0x60 [ 1168.441804] ? lock_downgrade+0x6d0/0x6d0 [ 1168.442756] ? build_open_flags+0x6f0/0x6f0 [ 1168.443758] ? loop_set_status_old+0x250/0x250 [ 1168.444815] blkdev_ioctl+0x291/0x710 [ 1168.445692] ? blkdev_common_ioctl+0x1930/0x1930 [ 1168.446785] ? selinux_file_ioctl+0xb6/0x270 [ 1168.447807] block_ioctl+0xf9/0x140 [ 1168.448651] ? blkdev_read_iter+0x1c0/0x1c0 [ 1168.449647] __x64_sys_ioctl+0x19a/0x210 [ 1168.450588] do_syscall_64+0x33/0x40 [ 1168.451448] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1168.452641] RIP: 0033:0x7f1e546f68d7 [ 1168.453503] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1168.457700] RSP: 002b:00007f1e51c6bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1168.459419] RAX: ffffffffffffffda RBX: 00007f1e54740970 RCX: 00007f1e546f68d7 [ 1168.461081] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1168.462729] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1168.464379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1168.466035] R13: 0000000000000004 R14: 00000000200002e0 R15: 0000000000000004 [ 1168.468309] loop3: detected capacity change from 0 to 16776704 [ 1168.480668] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 1168.485636] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:31:40 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x0, 0x0) ppoll(&(0x7f0000000000)=[{}, {r0, 0x2411}, {}], 0x3, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:31:40 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) r2 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f00000000c0)) fcntl$dupfd(r1, 0x0, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) socket$nl_audit(0x10, 0x3, 0x9) syz_open_dev$vcsn(&(0x7f0000000000), 0x7fff, 0x0) socket$nl_audit(0x10, 0x3, 0x9) syz_io_uring_submit(0x0, 0x0, 0x0, 0x6) clock_gettime(0x0, &(0x7f0000000080)) syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r6 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r6, 0x0) syz_io_uring_submit(r9, r8, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) syz_io_uring_submit(r4, r8, &(0x7f0000000140)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x5, 0x0, @fd_index=0x3, 0x100, 0x0, 0x10000}, 0x6) sendfile(r0, r3, 0x0, 0x100000001) 04:31:40 executing program 2: ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x2411}, {}], 0x3, 0x0, 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:31:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) (fail_nth: 31) 04:31:40 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x0, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 04:31:40 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x0, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) 04:31:40 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2411}], 0x1, 0x0, 0x0, 0x0) 04:31:40 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000000)={0xfffffffffffffffe, 0x2}) 04:31:40 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x0, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) [ 1183.072055] FAULT_INJECTION: forcing a failure. [ 1183.072055] name failslab, interval 1, probability 0, space 0, times 0 [ 1183.073462] CPU: 0 PID: 8697 Comm: syz-executor.3 Not tainted 5.10.252 #1 [ 1183.074245] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1183.075192] Call Trace: [ 1183.075498] dump_stack+0x107/0x167 [ 1183.075916] should_fail.cold+0x5/0xa [ 1183.076358] ? create_object.isra.0+0x3a/0xa30 [ 1183.076896] should_failslab+0x5/0x20 [ 1183.077335] kmem_cache_alloc+0x5b/0x310 [ 1183.077800] create_object.isra.0+0x3a/0xa30 [ 1183.078310] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1183.078899] kmem_cache_alloc+0x159/0x310 [ 1183.079386] __kernfs_new_node+0xd4/0x860 [ 1183.079867] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1183.080420] ? lock_acquire+0x197/0x470 [ 1183.080890] ? lock_chain_count+0x20/0x20 [ 1183.081372] ? lock_acquire+0x197/0x470 [ 1183.081840] ? task_rq_lock+0xab/0x270 [ 1183.082292] ? lock_release+0x680/0x680 [ 1183.082755] ? find_held_lock+0x2c/0x110 [ 1183.083227] kernfs_new_node+0x18d/0x250 [ 1183.083708] kernfs_create_dir_ns+0x49/0x160 [ 1183.084223] internal_create_group+0x793/0xb30 [ 1183.084768] ? set_user_nice.part.0+0x2fd/0x760 [ 1183.085305] ? sysfs_remove_group+0x170/0x170 [ 1183.085823] ? lockdep_init_map_type+0x2c7/0x780 [ 1183.086371] ? blk_queue_flag_set+0x22/0x30 [ 1183.086875] ? __loop_update_dio+0x2d2/0x690 [ 1183.087385] loop_configure+0x953/0x1410 [ 1183.087862] lo_ioctl+0xa57/0x16b0 [ 1183.088277] ? avc_has_extended_perms+0x7f1/0xf40 [ 1183.088855] ? loop_set_status_old+0x250/0x250 [ 1183.089390] ? avc_ss_reset+0x180/0x180 [ 1183.089850] ? find_held_lock+0x2c/0x110 [ 1183.090326] ? __lock_acquire+0xbb1/0x5b00 [ 1183.090844] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1183.091445] ? generic_block_fiemap+0x60/0x60 [ 1183.091962] ? lock_downgrade+0x6d0/0x6d0 [ 1183.092446] ? build_open_flags+0x6f0/0x6f0 [ 1183.092960] ? loop_set_status_old+0x250/0x250 [ 1183.093493] blkdev_ioctl+0x291/0x710 [ 1183.093938] ? blkdev_common_ioctl+0x1930/0x1930 [ 1183.094486] ? selinux_file_ioctl+0xb6/0x270 [ 1183.094995] block_ioctl+0xf9/0x140 [ 1183.095409] ? blkdev_read_iter+0x1c0/0x1c0 [ 1183.095901] __x64_sys_ioctl+0x19a/0x210 [ 1183.096371] do_syscall_64+0x33/0x40 [ 1183.096806] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1183.097436] RIP: 0033:0x7f1e546f68d7 [ 1183.098100] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1183.100255] RSP: 002b:00007f1e51c6bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1183.101137] RAX: ffffffffffffffda RBX: 00007f1e54740970 RCX: 00007f1e546f68d7 [ 1183.101947] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1183.102762] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1183.103571] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1183.104385] R13: 0000000000000004 R14: 00000000200002e0 R15: 0000000000000004 [ 1183.110591] loop3: detected capacity change from 0 to 16776704 04:31:41 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2411, 0x8}], 0x1, 0x0, 0x0, 0x0) 04:31:41 executing program 4: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x0, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) [ 1183.178535] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended 04:31:41 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x0, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) [ 1183.191810] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:31:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) (fail_nth: 32) 04:31:41 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2411}], 0xfffffdfe, 0x0, 0x0, 0x0) 04:31:41 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0x0, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 04:31:41 executing program 4: r0 = perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000000140), 0x0, &(0x7f0000000440)) semget$private(0x0, 0x0, 0x0) semget(0x3, 0x0, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, 0x0) semctl$SETALL(0x0, 0x0, 0x11, 0x0) dup2(r0, r0) semctl$SEM_STAT_ANY(0x0, 0x2, 0x14, &(0x7f00000002c0)=""/207) r1 = getpgrp(0x0) clock_nanosleep(0x3, 0x0, &(0x7f0000000140), &(0x7f0000000180)) pidfd_open(r1, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x8, 0x0, 0x9, 0x7, 0x0, 0xfffffffffffffffc, 0x8044, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x77, 0x1, @perf_bp={&(0x7f0000000040), 0x1}, 0x4, 0x8, 0x98, 0x7, 0xfffffffffffffff9, 0x7f, 0x3f, 0x0, 0x1b6, 0x0, 0x9}, 0x0, 0x8, 0xffffffffffffffff, 0x3) semtimedop(0x0, 0x0, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) unshare(0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)=[0x0, 0x0]) [ 1183.368260] FAULT_INJECTION: forcing a failure. [ 1183.368260] name failslab, interval 1, probability 0, space 0, times 0 [ 1183.369939] CPU: 0 PID: 8720 Comm: syz-executor.3 Not tainted 5.10.252 #1 [ 1183.370722] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1183.371666] Call Trace: [ 1183.371975] dump_stack+0x107/0x167 [ 1183.372399] should_fail.cold+0x5/0xa [ 1183.372850] ? radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 1183.373516] should_failslab+0x5/0x20 [ 1183.373946] kmem_cache_alloc+0x5b/0x310 [ 1183.374423] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 1183.375060] idr_get_free+0x4b5/0x8f0 [ 1183.375511] idr_alloc_u32+0x184/0x300 [ 1183.375955] ? __fprop_inc_percpu_max+0x130/0x130 [ 1183.376510] ? lock_acquire+0x197/0x470 [ 1183.376970] ? __kernfs_new_node+0xff/0x860 [ 1183.377474] idr_alloc_cyclic+0x102/0x230 [ 1183.377947] ? idr_alloc+0x130/0x130 [ 1183.378372] ? rwlock_bug.part.0+0x90/0x90 [ 1183.378870] __kernfs_new_node+0x117/0x860 [ 1183.379361] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1183.379900] ? lock_chain_count+0x20/0x20 [ 1183.380382] ? mark_held_locks+0x9e/0xe0 [ 1183.380856] ? update_load_avg+0x162/0x1870 [ 1183.381352] kernfs_new_node+0x18d/0x250 [ 1183.381821] kernfs_create_dir_ns+0x49/0x160 [ 1183.382340] internal_create_group+0x793/0xb30 [ 1183.382867] ? set_user_nice.part.0+0x2fd/0x760 [ 1183.383409] ? sysfs_remove_group+0x170/0x170 [ 1183.383920] ? lockdep_init_map_type+0x2c7/0x780 [ 1183.384465] ? blk_queue_flag_set+0x22/0x30 [ 1183.384973] ? __loop_update_dio+0x2d2/0x690 [ 1183.385482] loop_configure+0x953/0x1410 [ 1183.385953] lo_ioctl+0xa57/0x16b0 [ 1183.386372] ? avc_has_extended_perms+0x7f1/0xf40 [ 1183.386928] ? loop_set_status_old+0x250/0x250 [ 1183.387465] ? avc_ss_reset+0x180/0x180 [ 1183.387925] ? find_held_lock+0x2c/0x110 [ 1183.388395] ? __lock_acquire+0xbb1/0x5b00 [ 1183.388926] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1183.389541] ? generic_block_fiemap+0x60/0x60 [ 1183.390055] ? lock_downgrade+0x6d0/0x6d0 [ 1183.390535] ? build_open_flags+0x6f0/0x6f0 [ 1183.391051] ? loop_set_status_old+0x250/0x250 [ 1183.391573] blkdev_ioctl+0x291/0x710 [ 1183.392004] ? blkdev_common_ioctl+0x1930/0x1930 [ 1183.392547] ? selinux_file_ioctl+0xb6/0x270 [ 1183.393062] block_ioctl+0xf9/0x140 [ 1183.393488] ? blkdev_read_iter+0x1c0/0x1c0 [ 1183.393985] __x64_sys_ioctl+0x19a/0x210 [ 1183.394456] do_syscall_64+0x33/0x40 [ 1183.394881] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1183.395475] RIP: 0033:0x7f1e546f68d7 [ 1183.395904] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1183.398010] RSP: 002b:00007f1e51c6bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1183.398878] RAX: ffffffffffffffda RBX: 00007f1e54740970 RCX: 00007f1e546f68d7 [ 1183.399696] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1183.400517] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1183.401343] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1183.402161] R13: 0000000000000004 R14: 00000000200002e0 R15: 0000000000000004 [ 1183.404929] loop3: detected capacity change from 0 to 16776704 [ 1183.429875] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 1183.432440] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:31:54 executing program 2: ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x2411}, {}], 0x3, 0x0, 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:31:54 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x0, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) 04:31:54 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x0, 0x0) ppoll(&(0x7f0000000000)=[{}, {r0, 0x2411}, {}], 0x3, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:31:54 executing program 6: ioctl$CDROMREADRAW(0xffffffffffffffff, 0x5314, &(0x7f0000000500)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(0x0, 0xffffffffffffffff) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, 0x3938700}, 0x0, 0x0) r1 = fsmount(r0, 0x1, 0x3b) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_NOP={0x0, 0xa}, 0xe505) lseek(r1, 0x9, 0x4) 04:31:54 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2411}], 0x1, 0x0, 0x0, 0x8) 04:31:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) (fail_nth: 33) 04:31:54 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0x0, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 04:31:54 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = perf_event_open(0x0, 0x0, 0x5, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) pidfd_open(r2, 0x0) perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0x40, 0xa, 0x3, 0x9, 0x0, 0x1, 0x0, 0x9, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xb6d, 0x2, @perf_bp={&(0x7f0000000040), 0x8}, 0x1000, 0x4, 0x401, 0x2, 0x900000, 0x6321, 0x2616, 0x0, 0x2}, r2, 0x9, r0, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_io_uring_setup(0x5e4e, &(0x7f0000000480)={0x0, 0x1}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000080)) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0x20010, r4, 0x0) syz_io_uring_submit(r3, 0x0, 0x0, 0x0) syz_io_uring_setup(0x2837, &(0x7f0000000480)={0x0, 0x1}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000001", @ANYRES32, @ANYBLOB="00000000000000002e19f6cc2f66696c6304d02c97420a68960743067aefd3854ce7402d4ed76c"]) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_READ=@use_registered_buffer, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000080)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0, 0x1}, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000164000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x20000000008800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000012200)=ANY=[]) [ 1196.566772] FAULT_INJECTION: forcing a failure. [ 1196.566772] name failslab, interval 1, probability 0, space 0, times 0 [ 1196.568486] CPU: 1 PID: 8745 Comm: syz-executor.3 Not tainted 5.10.252 #1 [ 1196.569460] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1196.570649] Call Trace: [ 1196.571043] dump_stack+0x107/0x167 [ 1196.571562] should_fail.cold+0x5/0xa [ 1196.572077] ? create_object.isra.0+0x3a/0xa30 [ 1196.572706] should_failslab+0x5/0x20 [ 1196.573255] kmem_cache_alloc+0x5b/0x310 [ 1196.573824] create_object.isra.0+0x3a/0xa30 [ 1196.574446] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1196.575150] kmem_cache_alloc+0x159/0x310 [ 1196.575759] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 1196.576541] idr_get_free+0x4b5/0x8f0 [ 1196.577061] idr_alloc_u32+0x184/0x300 [ 1196.577738] ? __fprop_inc_percpu_max+0x130/0x130 [ 1196.577781] ? lock_acquire+0x197/0x470 [ 1196.577792] ? __kernfs_new_node+0xff/0x860 [ 1196.577809] idr_alloc_cyclic+0x102/0x230 04:31:54 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x0, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) [ 1196.577821] ? idr_alloc+0x130/0x130 [ 1196.577830] ? rwlock_bug.part.0+0x90/0x90 [ 1196.577847] __kernfs_new_node+0x117/0x860 [ 1196.577861] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1196.577874] ? lock_chain_count+0x20/0x20 [ 1196.577893] ? update_load_avg+0x162/0x1870 [ 1196.577906] ? find_held_lock+0x2c/0x110 [ 1196.577924] kernfs_new_node+0x18d/0x250 [ 1196.577941] kernfs_create_dir_ns+0x49/0x160 [ 1196.577955] internal_create_group+0x793/0xb30 [ 1196.577972] ? set_user_nice.part.0+0x2fd/0x760 [ 1196.577983] ? sysfs_remove_group+0x170/0x170 [ 1196.577996] ? lockdep_init_map_type+0x2c7/0x780 [ 1196.578009] ? blk_queue_flag_set+0x22/0x30 [ 1196.578021] ? __loop_update_dio+0x2d2/0x690 [ 1196.578036] loop_configure+0x953/0x1410 [ 1196.578055] lo_ioctl+0xa57/0x16b0 [ 1196.578069] ? avc_has_extended_perms+0x7f1/0xf40 [ 1196.578083] ? loop_set_status_old+0x250/0x250 [ 1196.578097] ? avc_ss_reset+0x180/0x180 [ 1196.578110] ? find_held_lock+0x2c/0x110 [ 1196.578130] ? __lock_acquire+0xbb1/0x5b00 [ 1196.578172] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1196.578185] ? generic_block_fiemap+0x60/0x60 [ 1196.578197] ? lock_downgrade+0x6d0/0x6d0 [ 1196.578208] ? build_open_flags+0x6f0/0x6f0 [ 1196.578223] ? loop_set_status_old+0x250/0x250 [ 1196.578234] blkdev_ioctl+0x291/0x710 [ 1196.578246] ? blkdev_common_ioctl+0x1930/0x1930 [ 1196.578260] ? selinux_file_ioctl+0xb6/0x270 [ 1196.578275] block_ioctl+0xf9/0x140 [ 1196.578285] ? blkdev_read_iter+0x1c0/0x1c0 [ 1196.578297] __x64_sys_ioctl+0x19a/0x210 [ 1196.578312] do_syscall_64+0x33/0x40 [ 1196.578324] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1196.578332] RIP: 0033:0x7f1e546f68d7 [ 1196.578343] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1196.578349] RSP: 002b:00007f1e51c6bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1196.578361] RAX: ffffffffffffffda RBX: 00007f1e54740970 RCX: 00007f1e546f68d7 [ 1196.578368] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1196.578374] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1196.578380] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1196.578386] R13: 0000000000000004 R14: 00000000200002e0 R15: 0000000000000004 [ 1196.589349] loop3: detected capacity change from 0 to 16776704 04:31:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) (fail_nth: 34) [ 1196.616212] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 1196.640582] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1196.672444] loop4: detected capacity change from 0 to 67178496 04:31:54 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0x0, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 04:31:54 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2411}], 0x1, 0x0, 0x0, 0x8000000) 04:31:54 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0xfb, 0x93, 0x1, 0x95, "f7ff617ae7d27156cf1ddc464a9bd0eb", "83c0e1ea56ed1fb6fa64dd3febf4c4216d749cd540cf15e34d03f33e73d99056e999759a9de48922de5db0a559d892cbfc46e2c229133c21ac4e49f256460a5b6e3002dacdfa8cf90025ab8c522a8bf0e097055149976f0dd9c3d39ca5d37aebf7334802dd2479337ac83fadda61c165a05227f10ffb519fb1a9c6dffc8a"}, 0x93, 0x3) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x4102, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8) syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x1, &(0x7f0000000440)=[{&(0x7f0000000040)}], 0x0, &(0x7f00000004c0)=ANY=[]) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='fd\x00') r3 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) syz_open_procfs(0x0, &(0x7f0000000400)='net/netfilter\x00') r5 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r6 = socket$inet(0x2, 0x3, 0x6) connect$inet(r6, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r6, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r6, 0x80286722, &(0x7f00000001c0)={&(0x7f0000000280)=""/75, 0x4b, 0x7, 0x7}) ppoll(&(0x7f0000000000)=[{r4}, {r3, 0x2411}, {r5}], 0x3, 0x0, 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000180), 0x4) mkdirat(r2, &(0x7f0000000080)='mnt/encrypted_dir/file0\x00', 0x0) openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) 04:31:54 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r0, 0x0) add_key$keyring(&(0x7f0000000300), 0x0, 0x0, 0x0, 0xfffffffffffffffe) openat(r0, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x2) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x9000, &(0x7f00000000c0)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00, @ANYBLOB=',nr_inodes=Ke7g5g73D,nr_inodes%%43,huge=always,nr_blocks=-792,nr_blocks=m6m13m0,huge=always,nr_inodes=ge8g4,nr_inodes=ex5,huge=within_size,fsname=),uid>', @ANYRESDEC=0xee01, @ANYBLOB=',defcontext=staff_u,audit,smackfsdef=/dev/nvram\x00,\x00']) 04:31:54 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0x0, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) 04:31:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) 04:32:11 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2411}], 0x1, 0x0, 0x0, 0x800000000000000) 04:32:11 executing program 2: r0 = syz_open_dev$vcsa(0x0, 0x20, 0x0) ppoll(&(0x7f0000000000)=[{}, {r0, 0x2411}, {}], 0x3, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:32:11 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x0, 0x0) ppoll(&(0x7f0000000000)=[{}, {r0, 0x2411}, {}], 0x3, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:32:11 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 04:32:11 executing program 6: socket$packet(0x11, 0x0, 0x300) r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) mmap(&(0x7f0000a07000/0x4000)=nil, 0x4000, 0x0, 0x30, r0, 0x74400000) socket$netlink(0x10, 0x3, 0x0) 04:32:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x2, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) 04:32:11 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0x0, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) 04:32:11 executing program 4: timer_create(0x0, 0x0, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, 0x0, 0x0) timer_delete(r0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000040)={{r1, r2+10000000}, {0x0, 0x3938700}}, &(0x7f0000000080)) [ 1213.372003] loop3: detected capacity change from 0 to 16776704 [ 1213.398453] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 1213.415578] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:32:11 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2411}], 0x1, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x12c) mkdirat$cgroup(r1, &(0x7f0000000080)='syz1\x00', 0x1ff) 04:32:11 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 04:32:11 executing program 4: r0 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x111100) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000380)={0x0, 0x0, 0x0, 'queue1\x00'}) r2 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) add_key$keyring(&(0x7f0000000600), &(0x7f0000000740)={'syz', 0x3}, 0x0, 0x0, r0) r3 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r3, 0x1014}, {r2, 0x2411}, {r4, 0x330}], 0x3, 0x0, 0x0, 0x0) write$sndseq(r3, &(0x7f0000000140)=[{0x8, 0x3, 0x40, 0x3, @time={0xf5d, 0x6}, {0x1, 0x34}, {0xff, 0x81}, @raw32={[0x5, 0x2, 0x4]}}, {0x5a, 0x8, 0x3, 0x6, @tick=0x6, {0x2}, {0x4, 0xff}, @result={0x81, 0x9}}, {0x4a, 0x2, 0x81, 0x2, @time={0xffff, 0x3}, {0x20, 0x1}, {0x40, 0x8}, @raw32={[0xffffffc0, 0x6, 0x8]}}, {0xfe, 0x3f, 0xfb, 0x0, @tick=0x7ff, {0x2e, 0xff}, {0x1, 0x59}, @raw32={[0x3, 0x9]}}], 0x70) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r5 = add_key$keyring(&(0x7f00000000c0), &(0x7f00000001c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key$fscrypt_v1(&(0x7f0000000240), &(0x7f0000000280)={'fscrypt:', @auto=[0x37, 0x61, 0x65, 0x32, 0x65, 0x36, 0x61, 0x63, 0x36, 0x61, 0x33, 0x63, 0x62, 0x63, 0x32, 0x30]}, &(0x7f00000002c0)={0x0, "5b53f4a37aa4cc96145a0722f4710d54c600230dcf10050c04538c0066cbe4e2e3157960eb8a7c2400b3398ad1f8e701d00d54868a1bc9872c76e07427cf318e", 0x3b}, 0x48, r0) add_key$keyring(&(0x7f0000000340), &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r6 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r6, &(0x7f0000000340)='id_resolver\x00', &(0x7f0000000380)='\x00') r7 = add_key$fscrypt_v1(&(0x7f00000004c0), &(0x7f0000000540)={'fscrypt:', @desc3}, &(0x7f0000000580)={0x0, "90f6a15829fea55ff9d57ec5d6a36c9eabf589d7c9fafbf9cebb29c80b0af5ec26864b9c4d919b9aa94f4868ce26bd14f268dc8b34ce8c9fb8bc9df65c07eaa4", 0x1d}, 0x48, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000040), &(0x7f0000000640)={'syz', 0x0}, 0x0, 0x0, r7) r8 = add_key$keyring(&(0x7f0000000680), &(0x7f00000006c0)={'syz', 0x3}, 0x0, 0x0, r5) add_key(&(0x7f0000000480)='big_key\x00', &(0x7f0000000700)={'syz', 0x0}, 0x0, 0x0, r8) write$sndseq(r1, &(0x7f0000000040), 0xfffffe75) 04:32:11 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0x0, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) 04:32:11 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r1}, {r0, 0x2411}, {r2}], 0x3, 0x0, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) mremap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) 04:32:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) [ 1213.613776] loop3: detected capacity change from 0 to 16776704 04:32:11 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) read(r0, &(0x7f00000001c0)=""/4096, 0x1000) r1 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x2411}], 0x1, 0x0, 0x0, 0x0) 04:32:11 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) [ 1213.648791] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 1213.652921] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:32:11 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ppoll(&(0x7f00000005c0)=[{0xffffffffffffffff, 0xb000}, {0xffffffffffffffff, 0x4364}, {r0, 0x2022}, {r1, 0x11a7}, {0xffffffffffffffff, 0x4}], 0x5, &(0x7f0000000600)={0x0, 0x3938700}, &(0x7f0000000680)={[0x4]}, 0x8) ppoll(&(0x7f0000000000)=[{r1}, {r0, 0x2411}, {r2}], 0x3, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_KEY(r2, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000328bd70f5965397742a2c00fddbdf250b", @ANYRES32=r3, @ANYBLOB="0500080001000000040028000f000a00823bff149d0474ca00a4700011000700dd33b5376a020970e819abed5e000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x1) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x140084, 0x0) r4 = syz_io_uring_setup(0x0, &(0x7f00000002c0)={0x0, 0xa06a, 0x1, 0x400000, 0x2c2}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000080)=0x0) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB='\'ee\x00\x00\x00\x00\x00\x00'], &(0x7f0000000140)='mnt/encrypted_dir\x00', &(0x7f00000001c0)='securityfs\x00', 0x80, &(0x7f0000000200)='-$/]&)\x00') r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x1, 0x4007, @fd, 0x6, 0x0, 0x0, 0x4, 0x1, {0x3}}, 0x8) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r5, &(0x7f0000000040)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x1, {0x0, r7}}, 0x80) syz_mount_image$nfs4(0x0, &(0x7f00000010c0)='./file0\x00', 0xa8a, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xa0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x7, 0x0, 0x5e, 0x14010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, @perf_bp={&(0x7f0000000500)}, 0x50008, 0x0, 0x200, 0x8, 0x4, 0xfffffffb, 0xb4, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xa, 0xffffffffffffffff, 0x11) rename(&(0x7f0000000180)='mnt/encrypted_dir\x00', &(0x7f0000000640)='./file0\x00') 04:32:25 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="b8131e4d685c23350d5b70fce04186095cb57c6e0e3794eb5d5daf7a079a6b27db62af4e7db7201c0853f19b81791d45", @ANYRES32, @ANYRESHEX], 0x14}, 0x1, 0x0, 0x0, 0x40800}, 0x4040000) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r0) 04:32:25 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) 04:32:25 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:32:25 executing program 2: r0 = syz_open_dev$vcsa(0x0, 0x20, 0x0) ppoll(&(0x7f0000000000)=[{}, {r0, 0x2411}, {}], 0x3, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:32:25 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x2411}], 0x1, 0x0, 0x0, 0x0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r0, 0xf50f, 0x0) 04:32:25 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 04:32:25 executing program 4: ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000200)={@empty}) epoll_wait(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) syz_io_uring_setup(0x2007fec, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x80000000}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000001580), &(0x7f00000015c0)) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000000)={0x4, {{0xa, 0x4e22, 0x0, @loopback, 0x40000000}}}, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001600)=@IORING_OP_TIMEOUT_REMOVE, 0x0) 04:32:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x4, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) [ 1227.982755] loop3: detected capacity change from 0 to 16776704 04:32:25 executing program 4: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) setsockopt$WPAN_SECURITY(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) pidfd_open(r2, 0x0) perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0xcd, 0x2, 0x4, 0x3, 0x0, 0x7, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xbe0, 0x8e98}, 0x100, 0x1, 0xfffffffb, 0x4, 0xfff, 0x800, 0x7fff, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, r2, 0xe, r1, 0xb) bind$802154_dgram(r0, &(0x7f0000000000)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) r3 = socket$inet(0x2, 0x3, 0x6) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r3, &(0x7f0000000000), 0x400000d, 0x7fffeffe) getsockopt(r3, 0xfffffff9, 0x4, &(0x7f00000000c0)=""/4096, &(0x7f0000000040)=0x1000) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, '\x00', [{0x8001, 0x8, 0x9, 0x10001, 0x20, 0x1}, {0x4, 0x1, 0x100000000, 0xfffffffffffffffb, 0x0, 0x80}]}) connect$802154_dgram(r0, &(0x7f0000000080), 0x14) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) sendmmsg$sock(r0, &(0x7f00000021c0)=[{{0x0, 0x5c00, 0x0}}], 0x324, 0x0) 04:32:25 executing program 6: keyctl$update(0x2, 0x0, &(0x7f0000000000)="a7", 0x1) keyctl$get_keyring_id(0x0, 0x0, 0x80) keyctl$read(0xb, 0x0, &(0x7f00000000c0)=""/35, 0x23) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000580)) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) add_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={'syz', 0x1}, &(0x7f0000000240)="8d69e2de849c61d5698bcf96bcabe942b5909dd0f20416ecb71a2d0e7d0aeebef0c07b58f9f5907d87322b6cf72145b050c1af7ad44f78c07d2dfd706ffe9909c1ece19f827decf2e81a9ad35278b25582f75a038741bbfe2165c6e269120e18dc39a12a96f77a22b7863db14e33ae6309151c3efbe8ee8039f2d2fa8722ed2219176a8bf284a8fde76b686b8487cd89cf2eb49c460d15d0f2d8851e3d48ee17", 0xa0, 0xfffffffffffffffc) timer_create(0x3, 0x0, &(0x7f0000000040)=0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000380)) lseek(0xffffffffffffffff, 0x20, 0x2) timer_settime(r0, 0x0, 0x0, 0x0) timer_delete(r0) timer_gettime(r0, &(0x7f0000000100)) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x3f}, 0x41084, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000000300)) timer_create(0x6, 0x0, &(0x7f0000000040)=0x0) timer_gettime(r0, &(0x7f00000003c0)) timer_gettime(r2, &(0x7f0000000080)) timer_gettime(r2, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) [ 1228.028183] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 1228.034990] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:32:25 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x7f, 0x8, 0x5, 0x3, 0x0, 0xffffffff, 0x12, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0xebec, 0x4, @perf_config_ext={0x0, 0xb1a3}, 0x2041, 0xfffffffffffff801, 0x0, 0x5, 0x7fffffff, 0x7, 0x6, 0x0, 0x8, 0x0, 0xad}, 0x0, 0x7, 0xffffffffffffffff, 0xb) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x1, 0x4, 0x2, 0x9d, 0x0, 0xf89, 0x0, 0x6, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb3, 0x4, @perf_bp={&(0x7f0000000140), 0x8}, 0x8a50, 0x3, 0x7, 0x7, 0x100, 0xffffffff, 0xc1af, 0x0, 0x2, 0x0, 0x4}, 0x0, 0x5, r1, 0xa) ppoll(&(0x7f0000000000)=[{r0, 0x2411}], 0x1, 0x0, 0x0, 0x0) 04:32:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x5, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) 04:32:26 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 04:32:26 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) 04:32:41 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:32:41 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2411}], 0x1, 0x0, 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="300000000000000000000000f2d8000000"]) 04:32:41 executing program 2: r0 = syz_open_dev$vcsa(0x0, 0x20, 0x0) ppoll(&(0x7f0000000000)=[{}, {r0, 0x2411}, {}], 0x3, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:32:41 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) 04:32:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x6, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) 04:32:41 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 04:32:41 executing program 6: keyctl$update(0x2, 0x0, &(0x7f0000000000), 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, &(0x7f0000000100)) syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000000040)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) timer_gettime(r0, &(0x7f0000000000)) timer_create(0x0, &(0x7f0000000340), 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, @perf_config_ext, 0x2045, 0x0, 0x0, 0x0, 0x0, 0x0, 0x535}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) timer_create(0x1, &(0x7f00000000c0)={0x0, 0x15, 0x0, @thr={&(0x7f0000000380)="d8a4595a38fc3d4cde40625646869aedf847cabb6994bb6ff64fc2fe1fa16239d7507a7e6264232c91dc8c2268b062fd7a73569ecb4863adc8f999843fd0fcad357242de6ad2655fcfbb6a43933788d97449aa83e387086eb8f6c6f56f2dfb862ffc2d7bd5862656b0924dec7b8edefff63ccaf38da37d61e2f6f9aaf58e1b3770f8cbdaa46d4c9a77632db708dd7b4cc86b51945d936eb01435f6d0", &(0x7f0000000440)="c1106338ecc54a7ccb053b0029455c4df9406f5b1f35351b5403839ebbca3f9772fb59b221e6505a216b8fd86ddd9ea76c4ed3775115ac272be33e03ededac07aff3b51bf6c9ba826348236ab46abf466bb48833ab12935ae39b4803aa11a5cc760246449a4a8d2bd12b0449e7223edc154ef0d00b6ad5c99f063c3431c139bb9cf7e9627f019fbfa66ddd21920f6d043713a3af19931c37bdbfc07d7fb078a751cdfeaadb65aa792bb8083ed2697b0c802f6a1c37502d7ce5b6345269c74cc0fde4e065e0b4c83a3d112f74ae73e9503f7f00ae5e7c2bd01f8d00fcd795c1e614"}}, &(0x7f0000000300)) r4 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r3}, {r2, 0x2411}, {r4}], 0x3, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x80, 0x40, 0x80, 0x9, 0x0, 0xc6, 0x1001, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000080), 0x2}, 0x444, 0x18, 0x5, 0x3, 0x4, 0xfc51, 0x5a, 0x0, 0xfff, 0x0, 0xfffffffffffffff8}, 0xffffffffffffffff, 0xe, r4, 0x8) timer_create(0x0, 0x0, 0x0) timer_create(0x2, &(0x7f0000000140)={0x0, 0x33, 0x2}, &(0x7f0000000180)=0x0) timer_gettime(r5, &(0x7f0000000240)) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) 04:32:41 executing program 4: clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) socket$inet6(0xa, 0x2, 0x3) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x10040, 0x0) fsmount(r1, 0x0, 0x74) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$BTRFS_IOC_RESIZE(r1, 0x50009403, &(0x7f0000000080)={{r2}, {@void, @actul_num={@void, 0x0, 0x67}}}) [ 1243.294804] loop3: detected capacity change from 0 to 16776704 [ 1243.318144] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 1243.337228] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:32:41 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2411}], 0x1, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r2}, {r1, 0x2411}, {r3}], 0x3, 0x0, 0x0, 0x0) io_uring_enter(r3, 0x66e8, 0xea1d, 0x1, &(0x7f0000000040)={[0x7fff]}, 0x8) 04:32:41 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) r1 = syz_open_pts(r0, 0x204001) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x3) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)=0xd0) ioctl$TIOCL_BLANKSCREEN(r0, 0x541c, &(0x7f0000000000)) 04:32:41 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) 04:32:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) 04:32:41 executing program 6: bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e21}, 0x6e) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff810074b2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x9, 0x8, 0x6, 0x7, 0x0, 0x8001, 0xd01, 0xe, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000080), 0x9}, 0xa180, 0x3f, 0x101, 0x0, 0x7, 0x6, 0x5, 0x0, 0x8, 0x0, 0x8}, 0x0, 0x6, 0xffffffffffffffff, 0x8) 04:32:41 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280), 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) [ 1243.625912] loop3: detected capacity change from 0 to 16776704 04:32:41 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) r2 = io_uring_setup(0x7974, &(0x7f0000001200)={0x0, 0xb988, 0x1, 0x2, 0x172}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000001280)={{0x0, 0x0, 0x400, 0x5, 0x7fff, 0x7, 0x80000000, 0x4000, 0x10001, 0x1, 0x80, 0x7, 0x1ff, 0x81, 0x4}, 0x18, [0x0, 0x0, 0x0]}) r4 = socket$inet(0x2, 0x3, 0x6) connect$inet(r4, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r4, &(0x7f0000000000), 0x400000d, 0x7fffeffe) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000005000)={@dev, 0x0}, &(0x7f0000005040)=0x14) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000006580)={'sit0\x00', &(0x7f0000006500)={'syztnl1\x00', 0x0, 0x4, 0x6, 0x1, 0x6, 0x9, @loopback, @loopback, 0x10, 0x20, 0x8, 0x2}}) sendmmsg$inet(r4, &(0x7f0000007dc0)=[{{&(0x7f00000013c0)={0x2, 0x4e21, @multicast1}, 0x10, &(0x7f0000001a40)=[{&(0x7f0000002e00)="68ff7019644c8e3ce5f6be4aa623a2c68459a6fd13a4a808d0d7d82eb6f6c0e512173dae6d2a407ccb7d76fd37cb5cdedc5fd7605803c55e10a404f52a2fa89f8a2217b8855e98ca9ffcbc6180021d6adc42dc66b55be2423bc03bdeef5c62787f2a024bc7222b7bc665f3b613f87ab671f820c123a83091bda5873ad36d42c394b8980141a022ed98438f69b2145128551363309886d6ee12d81526ef08c53d5ccc4a50ddadd4b22ff63fb5407008d9871e76411d176d4bf051e85dea346d009a58d4019e11afd5095387ba2999689cdaabd4bd6f84f046d0e3d650bf846448a8ec262892bfdff939031030d1e1e10ecf8937b1864a0fa78a2eabf2fb1b5ea72598c13ef601e47875bc1d001741be3d0d03c0240b09f1b0bbb619602e3128290139f91a463d9c3bad4c3ab63e993d86c43dce0199c3cdf567a935b780eed00b5ce25898ef9bb551510bd20098efa0802621fa9b90bf5eab4487c3e437e97079afb182d3e5ffda852e5849cdd363542ce1893b37b43cb2b6d3ad5e4ecef75128d777b85489a1d160b4a7225c489eeb4a6b077916bd29b5b0d40314922d895a292d890c9d82b821433398e0a94a53c896abbb47356ad55bb0400d189d1dd7ed29f20dd913e772a7add722195750bb37fd7e54891c813688ff58f316f8916b72ee292ed86f51f05afdb37843e5bec6f10c206d7c6cea8834192853ad305e06a917b512a5522cc2c95209ceb982f91842202ff350e78c209cae64dc1fecc3c5270e02144592873532b80e2c567a30c9df491b6e370a2881bbcaff143037be4fda6c09fbb3f226aeb13488e57d71befae4dc5c274092e82303fa0f52f3561535f0087f973b5ee81ffb44a102d26908daaff5d256af96788e07ab5c078600c4934967431e37a962f4b87e3449ab96192bd62e88afd711574e00e204b99c4c8cf13e766d82c0fe7456f354ad906494954af3366c0af0c2f964fa5d036f77cf06accc47c1ae060e589650221533c42b95978e5f2212cffdbb180365535e5dedc5937fccb51756cbbda4242042e75dc90ce294c8018c5f71f527df6dd6c99e32ed84034ed86abe5919bf3a640f6709eea066df31362b53c26a990eb9a4f12ca4b76719dc7804f5eef83cf6a501ec9648862b6101b9d7d1b517777b039ce47c15ff941287354196c9ca077bf5ce0f450118a05eaaf640ad393c35563b6234d7788c1da109751d663694cd9b78b72d520a98d473fe0b40bb4767d9cfb6faba62019a3003b12fcc70f6d414c9b5f897bec49901190da41220d16c30ea1f2769002b84ea373210e048c6ad0ca051edd7ba343c2d716597671d51bdd30138db70759c7e05c4a3e8efded5c2d4ea29b54d3c4b335ad9add1fce5bb4b0a4d23d074819223e7bf65d6db67599e8d79b80c75bba68cb0ddead32f2d13f47255f823577a8a53670cc2510e29e129166a1206b672e986b51aaf0920a0292e756f7a71270426c68e8fd13f0f3f3b351247e5dcbd497c60ef64973102217624803b4e9918e428b3f9198a30924622a572752e7bdfc93bdcf1a132f5b1ad8151ff21a4487c3fa307c2b713bc9b93d9fb05885f091cb7d191ce3dd1fcc505f257307b0054d61a15d0c0e2751251d2437c9a91dde3503592ca7a7a1f1f66d6987890dfc8ca28ce7d14746e2308570447801d647204a4dabf2568c7935a507230eab007b0a3e02dcf6a2d36f0fcd3c60670b917a23baed97d762efb96f997855663ca7f47313c4d01de7cc11dcc09a547af0388816d7b0a9abdfa164715aeecbea89e707e71a9c24897ca274b6d942da269e8c6038988eb0fd5469e78cc42d1234624736e827d86789652fddb5e0f2ff8bf7f9884ae36539abd54edb2e40e0cfb5438779b4339ab0e10e0bb1aae88cdde1b49a17e36f6e2f10a47c11b178f043c4984df4bf71912b7c0e03f799cb30bc7408c63300c526ae009e7f3ee3f105efe7309bf2d5036c16e38aaabb6d6f1b3fe2f4ed67deceb1ea14032c29c4de306eabaf89d2ec160663427dc01af60b62fa0a0f385aed80f2ae71d731e6564b690417cd659c7a6dc1d67dcc7723cb0c08707fe8529bfddf6ebc6a3de2c4230b71a2edf4070115c9daf74ae79df2a626a8e596b2d7f77deef00e703f88a6630ecda12789923b0eb6ea68f85f42d26275d7599cb48ef5e552cdeff75082fbfb38ae6eb766a21a274ff246a1599ea8768aa1793f7304d29bbbfc9b9d26f00ced843cb7a030ca368f92fc877827dbac38d4b68ab88cdf08410ffdf37bfeecb8f49dc9bc2507142c5d5b18135591709122a41712d52b497e5026903986dda9049993cdc393caf07d5581178316e99b832fd7e4b9310bbef9bea9ab3225d9d42ddb8f768d87f6a9c7096d113d29a5abdf22f9306ab5c3027190d8b9b4225c80ff7610e38819fc198ce2a18b231a9d586db01f8908c47053662e45daeae361a996e01b6b3df3879857e96f70bbc8686543e9303fa97c9711d5362923079ee2898ff90390206e94bf64aa0ad6c155b711c93bd34335b2fdc0c2855c62dccf84c8887779a8e5f4ad3f8933e83fb482cabf92c927a9056a58d0d5c504e7c9a981030e31eed017b5d77777f6509c0a736948dccd77d8b7a7d8c8d10e404ca867198c5cf727a091049f84b622dd3477701e6393823777f05aa1774cb4dc1c0567cf890d655fb64b751c623196388e299eb6ab6ee58c8359cb9d434b50babab36855b4b9c410a799fcc875733d596a8c30219b7f16586d6842120e9d36778c21e195b75d48233cf4f2f3b7c1e331f425c226542acab6cd5780e02f2a42095f9bc189dc3c6eb5ff6039506328698a5cce659e2d06f60b4b4e22e0ef7726ab5994cee4923a12299edb590679fdfb4c8c65856f0d8f9b6c0d9a3f96ef9ce59ca958a8879d680494d76b03288a3b304722d0a946a893948ffa18ce57492d6892a499f2758ee2ae4ada87096169f6afaffc22b14783a924ead476ca8ddef566e66f0c3a0c0fabdb8b2900314a13d787f8b934f7b9fbeec2ce714d5593956a08e0bd2bd7f31a5edc20963f570cbb9e8cb722bd6f0677ff8806c8f5ce89fefdfd82d42b508ec398e32234339a85c3d2de4d3232eb33f1fd9e8a9b5026cbc0c6832b5cd67b1cda800ce014827f563e5bf84e8ae1c35236e9f15f3602204c6217e8836b8af36b3aedce887a6122715d74ab598c66756d1d0c04537f306bf85a21d204bc72a849bbf8967c88d334dcb7f8d437e8733a6ac3c5235294549e6b780ad6b500bec2066e73908ee417965923d23e70cfc3f5f0f55d779d9dabdb568eb8710b22163242dd98aeffcdfd9056bf329ce95e6d0257b97812edf4572e1b46a01fc2a79b153ad78cbcc51b330b79e278f04db7b4b34bc53b8f1ec0ec0e020c9933ead578c9c03273687ba475fa851cd95238954fe69795d3867536008837d270a37480dc4e7204b9ee582e8edd4601e54e898d4784995b8110cbe9ec1c5366d2131ae5995c7790f925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0x1000}, {&(0x7f0000001400)="0bcbfb1e9518d21e5d527c2f1fb8fc225baa8f87fbda6ecb2f7787881adba9cbe4035b49c6c2986c52cb4547d3ed78110819664a74eac8a6de5bc552918562cb044c86b016242ff1322b134291819621fd39ff64f1e38ad98b069010ede6e8d003af394e3a3db445a6c11429f3fcb5894fc5f9bb1f521193", 0x78}, {&(0x7f0000001480)="d9567f32cdb9635e592b8193a282abf796024585682562b2c74289d7988a9a92d9444e46be2c86c88eb08e10f5eb4638fbddce26fce790c82705d0cc476c7cf1a63f6a5b8d0293a1d110fcc28425dd81498d57d4419cb4c4899fc21455333a73fe18fbef2d980b0c0fead387ab0a2c0f44af00ca42679079406f7f77fd156ae8739ec688979af327713ba42f056967c118571689896b39c77c87802d6578a433798c588ada94fe104c01acfc69cdf2cc4471441ab9bca755487a8f1c113e4432f9cc38cc62721cd48d", 0xc9}, 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{&(0x7f0000001780)="062c6e1589a46dab05f3d1ff97c37f2386330cd470e4a0d5ad8402fba428abb665fc9bd6fb645d3436a393a848591920cadf14fcc274d33690342684fd523f0b79ea489cac376dabfe16c0c1fefd85fb0691c2684c4c7d248013c11ce6f5b200cf55f70ea8b9ce20b0a88fdb73356fd3ab2c294976e77c04b0d3a7b6a753e4b9c80bb9b4fdba8dc7a69d436377107b4c30ccf183b5a9877e983fcb1a801367b5a81105679c70e126f60c33b854578513c7812c0febb2a1ef90f906821dc74f25a2005978459e4e8ff187906efcfb483f0ac4b4", 0xd3}, 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{&(0x7f0000006340)="7f4f868daf", 0x5}, {&(0x7f0000006380)="a6bd6a810200dda8d81ad21b73366b4090429744bf5ac6cb6c3955c898761a900bbdb7c8bc7c8b23782b", 0x2a}, {&(0x7f00000063c0)="bbd469a51081ed48ef7bebacf839789c6b135735d91bd862ad67bb933bd32d709d4aad48f06b22f87c965b16085ee6f0cd7bc56136fca9a0ad7dc75cd5bcd1933b899a99219c27a968e931ffbf1d7970f223d633d2a8d3d1f6b01621b59ca041b261d03b928c184a98358f98d02ad5026cf73d956ea5bdce94a332a5ca1ccf23adeb5c4eb7aae220fedb28796b9034d8594ffb7b305386148fb53bcc7bb6cee3fef80656f27e398c015a36f2ab94", 0xae}], 0x8, &(0x7f00000065c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @private=0xa010102, @multicast2}}}], 0x20}}, {{&(0x7f0000006600)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, &(0x7f00000066c0)=[{&(0x7f0000006640)="200bd7849a73a5a959eee73061f2e096d51d4c4adfe41b7f34decf9c25e261fe20edecadfbd16e5bd51df32d8960396994d024f9eba718d89c7710b8acf6903ad2d794035f6eeaf252df953bd1595c7829fca4eda4c443b4c86b53d02bb56a862fad284e44158f3a", 0x68}], 0x1, &(0x7f0000006700)=[@ip_retopts={{0x54, 0x0, 0x7, {[@rr={0x7, 0x1f, 0x99, [@multicast2, @empty, @multicast1, @multicast2, @dev={0xac, 0x14, 0x14, 0x28}, @rand_addr=0x64010102, @loopback]}, @noop, @ssrr={0x89, 0x23, 0x8d, [@private=0xa010101, @loopback, @remote, @multicast1, @dev={0xac, 0x14, 0x14, 0x1a}, @local, @local, @remote]}, @end]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1ff}}, @ip_retopts={{0x94, 0x0, 0x7, {[@rr={0x7, 0x7, 0x82, [@empty]}, @timestamp_addr={0x44, 0xc, 0x9d, 0x1, 0xa, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x9}]}, @noop, @cipso={0x86, 0x69, 0x1, [{0x0, 0xd, "9a268cacf924b580518e06"}, {0x1, 0x4, "9fcf"}, {0x5, 0x8, "a9d8aa5b4f7e"}, {0x0, 0xf, "8b270b27220d968495a59ae2f4"}, {0x499231731c4b8bcf, 0x11, "fb5851eb746f113469a1bcc4eb5925"}, {0x5, 0xf, "b1e4511cb6f4b7495067fc55d4"}, {0x5, 0xc, "146f56aabb09e0e590e0"}, {0x5, 0xf, "443b4eade71d8bc331ac2a065c"}]}, @ra={0x94, 0x4}, @noop]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @empty}}}, @ip_ttl={{0x14, 0x0, 0x2, 0xc8e}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x24}, @broadcast}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1}}], 0x178}}, {{&(0x7f0000006880)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10, &(0x7f0000006a80)=[{&(0x7f00000068c0)="2a2af2a2e0e456b54d6e79c797c3ae9d8254d92214768e1870a1db03d3262b0c82e9c5f1a0fc6572e3fe5ebaef4d1d0d689b9c47f7d86c8ad9946153842ca64aff7c5b560ab3657bf89b5b0cbd99385ee748edab7a159e6fb91073034e2e9a36b07db068242cac2f9f4998110bc8653f23dafafdb6ca546a6312ffc91ef994b2f6d0ce6cab072b7ac8ce7f697c5497de0ac061fb33150a025f8b8d421e00e2816344edd975613740", 0xa8}, {&(0x7f0000006980)="2f70c4db516abfce12d8269d4ccdd40938be021b85db7aaa3d4cbc3633b165d3deb9d05dd67c4596bd4000c9bd", 0x2d}, {&(0x7f00000069c0)="7cd5d9bbbfd488d03d5283b352ebfd0aa85775a09df780", 0x17}, {&(0x7f0000006a00)="51b28e9b4a7f1ee996b67299", 0xc}, {&(0x7f0000006a40)="0db532ab3b5c32689ee0b2081325128ffd3ddcf0fdc41a2d1aa979c6c9d0ac8929038043bc019c9c", 0x28}], 0x5, &(0x7f0000006b00)=[@ip_ttl={{0x14}}], 0x18}}, {{&(0x7f0000006b40)={0x2, 0x4e21, @loopback}, 0x10, &(0x7f0000007cc0)=[{&(0x7f0000006b80)="654204472ea738a65c659008a9e5df53a595ca9e02f8cc45c68e8582c23d3c8e2b10b37ef68a10f068e36077b18af44b2b2e940a0d5057678d51910d6879b05b75208963c47920e3648ed07e300b3bc5b1b20c7a1bb7328e32bb7e262d4139593e1ea8aaebbdba8616b44d4622f017e7da9274585618b30f1e944d6b1c2d3ddf2ee04742c85910b92e2f3b816c00fb40a35b229ed8ec2869af2345b62631838262b7f7d93f497396baa3b8ade312c57d9c3f94fd3fbd32d08eea6929ab819c6d", 0xc0}, {&(0x7f0000006c40)="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", 0x1000}, {&(0x7f0000007c40)="b52141e88c3919a1c63c6b", 0xb}, {&(0x7f0000007c80)="359df8babdb478c90f28f5801efa81c75bfabf76946aa886b471607c5816215d6336624c4304fe57ca957b32bdc9e13115ef57e28b09d094", 0x38}], 0x4, &(0x7f0000007d00)=[@ip_retopts={{0x3c, 0x0, 0x7, {[@ssrr={0x89, 0x13, 0x8e, [@initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @dev={0xac, 0x14, 0x14, 0x35}, @empty]}, @ssrr={0x89, 0x17, 0x61, [@rand_addr=0x64010102, @private=0xa010102, @local, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}]}]}}}, @ip_retopts={{0x44, 0x0, 0x7, {[@ssrr={0x89, 0x7, 0x5c, [@empty]}, @end, @noop, @cipso={0x86, 0x2a, 0x3, [{0x6, 0x12, "2bc75704ae0e93643974e8e7f2268255"}, {0x2, 0x12, "5c99fbfebe54670c55f07c8d7f4b6476"}]}]}}}], 0x88}}], 0x6, 0x80) ioctl$BTRFS_IOC_INO_LOOKUP(r2, 0xd0009412, &(0x7f0000001e00)={r3, 0x4}) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) readv(r1, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f0000000040)=""/169, 0xa9}], 0x2) r7 = syz_open_dev$vcsa(&(0x7f00000011c0), 0x1c, 0x2608c0) shutdown(r7, 0x1) getsockopt$IPT_SO_GET_INFO(r7, 0x0, 0x40, &(0x7f0000001340)={'filter\x00', 0x0, [0x917e, 0x7, 0x2, 0x6, 0x1]}, &(0x7f0000000180)=0x54) ppoll(&(0x7f0000000000)=[{r7, 0x2411}], 0x1, 0x0, 0x0, 0x0) 04:32:41 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000200), 0x2}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_FALLOCATE={0x11, 0x1, 0x0, @fd_index=0x7, 0x4, 0x0, 0x1, 0x0, 0x1}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"/343], 0x24}}, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x301000, 0x0) r3 = openat(r2, &(0x7f0000000400)='./file1\x00', 0x0, 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)={0x3000000a}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000240)={0x0, @aes128}) pread64(0xffffffffffffffff, &(0x7f0000001100)=""/4095, 0x20001be3, 0x508) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r3, 0xc0189375, &(0x7f0000000bc0)=ANY=[@ANYBLOB="0100001501000000180007005a4b8829f258532a2bd200", @ANYRES32=r3, @ANYBLOB="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"]) [ 1243.665782] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 1243.685741] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1243.767688] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1243.861676] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1243.863351] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1243.865394] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1243.875443] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 04:32:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) 04:32:55 executing program 6: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r2 = syz_mount_image$nfs4(0x0, 0x0, 0x0, 0x1, &(0x7f0000006480)=[{&(0x7f0000006340)="e4", 0x1, 0x100000001}], 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {r2}}, './file0\x00'}) mknodat$null(r3, &(0x7f00000000c0)='./file1\x00', 0x100, 0x103) r4 = geteuid() r5 = getegid() readlink(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)=""/172, 0xac) chown(&(0x7f0000000000)='./file0\x00', r4, r5) 04:32:55 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) 04:32:55 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x80000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2411}], 0x1, 0x0, 0x0, 0x0) syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x7ffb6f7e) ioctl$BTRFS_IOC_SNAP_CREATE(0xffffffffffffffff, 0x50009401, &(0x7f0000000500)={{r0}, "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"}) r3 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r4}, {r3, 0x2411}, {r5}], 0x3, 0x0, 0x0, 0x0) syz_io_uring_setup(0x6290, &(0x7f0000000080)={0x0, 0xbddf, 0x8, 0x3, 0x26, 0x0, r5}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000001c0), &(0x7f0000000280)) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000340)=""/142, 0x8e}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000001500)}, {&(0x7f0000001540)=""/221, 0xdd}, {&(0x7f0000001640)=""/176, 0xb0}, {&(0x7f0000001700)=""/114, 0x72}, {&(0x7f0000001780)=""/9, 0x9}], 0x7}, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x810, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r6, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r7 = fcntl$getown(r3, 0x9) perf_event_open(&(0x7f0000000440)={0x3, 0x80, 0x6, 0x3f, 0x64, 0x8, 0x0, 0x6, 0x8000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000400), 0x1}, 0x40, 0xff, 0x8, 0x3, 0x9, 0x80000000, 0x81, 0x0, 0x1f, 0x0, 0x5a}, r7, 0xb, r0, 0x2) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000004c0)=0x7d6c) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd=r0, 0x6, 0x0, 0x1, 0x5, 0x1}, 0x6) 04:32:55 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x0, 0x0) ppoll(&(0x7f0000000000)=[{}, {r0, 0x2411}, {}], 0x3, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:32:55 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280), 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 04:32:55 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x4000010) pipe2(0x0, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(0xffffffffffffffff, 0x5385, &(0x7f0000000580)=ANY=[]) r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x7ff) r1 = dup(0xffffffffffffffff) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(0xffffffffffffffff, 0x0, 0x20000004) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/stat\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000a00)={0x3f8, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}}, 0x3f8}}, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000080)={r3, r4+60000000}, 0x1, 0x1, 0x1}, 0x40) ioctl$KDDISABIO(r0, 0x4b37) 04:32:55 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) [ 1257.122816] loop3: detected capacity change from 0 to 16776704 [ 1257.146243] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 1257.150351] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1257.151958] netlink: 996 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1257.154308] loop6: detected capacity change from 0 to 135266304 [ 1257.194920] loop6: detected capacity change from 0 to 135266304 04:32:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0xb, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) 04:32:55 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000100), 0xf8, 0x101000) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd4de4d02f76cd80e, @perf_config_ext={0x0, 0x2}, 0x40800, 0x0, 0x0, 0x6, 0x0, 0x0, 0x8}, 0x0, 0x0, r0, 0x2d48712d89e4ce95) r1 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000000140)={'HL\x00'}, &(0x7f00000001c0)=0x1e) ppoll(&(0x7f0000000000)=[{r1, 0x2411}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0xc8, 0xd6, 0x2, 0x0, 0xaf90, 0x80, 0xc, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000040), 0xc}, 0x7893, 0x401, 0x6, 0x0, 0xf04000000, 0xffff0000, 0x1, 0x0, 0x400, 0x0, 0x7}, 0xffffffffffffffff, 0x8, r1, 0x1) 04:32:55 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'system.', '^+\x00'}, &(0x7f00000000c0)=""/127, 0x7f) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)={0x401}) 04:32:55 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) [ 1257.317687] EXT4-fs warning (device sda): verify_group_input:146: Cannot add at group 1025 (only 16 groups) 04:32:55 executing program 4: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@multicast, @dev, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "031394", 0x20, 0x0, 0x0, @remote, @local, {[@hopopts={0x0, 0x3, '\x00', [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @generic={0x0, 0x4, "040f91ce"}]}]}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x2, 0x2) 04:32:55 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280), 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) [ 1257.334896] EXT4-fs warning (device sda): verify_group_input:146: Cannot add at group 1025 (only 16 groups) [ 1257.376360] loop3: detected capacity change from 0 to 16776704 04:32:55 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r1}, {r0, 0x2411}, {r2}], 0x3, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x5) perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}}, 0x0, 0x0, r3, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r4, 0x2411}], 0x1, 0x0, 0x0, 0x0) [ 1257.411382] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 1257.413799] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:32:55 executing program 6: r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000001e00)={{}, 0x0, 0x0, @inherit={0x50, &(0x7f00000002c0)=ANY=[]}, @subvolid=0x6}) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000004c0)=ANY=[]) r3 = openat(r2, &(0x7f0000000100)='./file1\x00', 0x105142, 0x2) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x10000000c) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000006, 0x4010, r5, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{0x0, 0x6, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x3ca023d, 0x0) [ 1257.537502] loop6: detected capacity change from 0 to 32768 [ 1257.544206] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1257.578559] kauditd_printk_skb: 7 callbacks suppressed [ 1257.578579] audit: type=1400 audit(1775881975.504:108): avc: denied { execute } for pid=9025 comm="syz-executor.6" path="pipe:[30230]" dev="pipefs" ino=30230 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=fifo_file permissive=1 [ 1257.603931] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:33:10 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x0, 0x0) ppoll(&(0x7f0000000000)=[{}, {r0, 0x2411}, {}], 0x3, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:33:10 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{}, {r0, 0x2411}], 0x2, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:33:10 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{0x0}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 04:33:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x18, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) 04:33:10 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280), 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) 04:33:10 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r2}, {r1, 0x2411}, {r3}], 0x3, 0x0, 0x0, 0x0) ioctl$SG_GET_SCSI_ID(r3, 0x2276, &(0x7f0000000040)) ppoll(&(0x7f0000000000)=[{r0, 0x2411}], 0x1, 0x0, 0x0, 0x0) 04:33:10 executing program 6: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) 04:33:10 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa01}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_uring_enter(0xffffffffffffffff, 0x250e, 0x0, 0x2, &(0x7f0000000280)={[0x7e]}, 0x8) r1 = signalfd4(r0, &(0x7f0000000140)={[0x1]}, 0x8, 0x800) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40ffffffffffff, 0x0, 0x0, 0x1000004, 0x0) mount(&(0x7f00000004c0)=ANY=[@ANYBLOB="2f6465762f6d196760643000a02ae8b2af780f2b9a0776722767f8f5ba21f46f8e0c84c513"], &(0x7f0000000240)='./file1\x00', &(0x7f0000000400)='affs\x00', 0x40000, &(0x7f0000000440)='%-#\xd2$@\x00') mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x0) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0xd, 0x2010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0xbb1c9ef561a5e0cf, 0x6000, @fd=r1, 0x7f, 0x0, 0x0, 0x2, 0x0, {0x1}}, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x6, 0x6f, 0x20, 0x80, 0x0, 0x9, 0x44608, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x82, 0x0, @perf_config_ext={0x10001, 0xbf}, 0x40140, 0x7320, 0xa51, 0x5, 0x9, 0x0, 0x7, 0x0, 0x1, 0x0, 0x400}, 0xffffffffffffffff, 0x9, r0, 0xa) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd_index=0x5, 0x0, 0x0, 0x401, 0x0, 0x1}, 0xb7) syz_io_uring_submit(0x0, r2, &(0x7f0000000a80)=@IORING_OP_RECVMSG={0xa, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000000600)=""/145, 0x91}, {&(0x7f00000006c0)=""/37, 0x25}, {&(0x7f0000000700)=""/175, 0xaf}, {&(0x7f00000007c0)=""/94, 0x5e}, {&(0x7f0000000840)=""/152, 0x98}], 0x6, &(0x7f0000000980)=""/133, 0x85}, 0x0, 0x40012100, 0x0, {0x3}}, 0x8001) getsockopt$sock_timeval(r3, 0x1, 0x3e, &(0x7f0000000040), &(0x7f0000000080)=0x10) chown(&(0x7f0000000480)='./file0\x00', 0xffffffffffffffff, 0xffffffffffffffff) mount$9p_unix(&(0x7f00000002c0)='./file0/../file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x1001000, &(0x7f00000001c0)=ANY=[]) r4 = inotify_init() syz_io_uring_submit(0x0, r2, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x2, 0x0, @fd, 0x0, 0x0, 0x7, 0x2, 0x1}, 0x52) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f00000001c0)={0x0, 0x2, 0x5, 0x9a}) mount$bind(&(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x20, 0x0) [ 1272.188713] loop3: detected capacity change from 0 to 16776704 04:33:10 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{}], 0x1, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) [ 1272.239698] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 1272.252313] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:33:10 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x2411}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x86, 0x2, 0x2, 0x6, 0x0, 0x8, 0x12806, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x4, 0x0, @perf_config_ext={0x3, 0x8}, 0x402b, 0x8001, 0x2, 0x5, 0x80, 0x7fff, 0x0, 0x0, 0x7, 0x0, 0x9}, 0xffffffffffffffff, 0xe, r0, 0x8) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x55, 0x2, 0xe0, 0xc1, 0x0, 0xffffffffffffffe1, 0x80, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x800, 0x2, @perf_config_ext={0x8, 0xc9}, 0x1008, 0x2cd, 0x6, 0x7, 0x1, 0x400, 0xb24, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xa, 0xffffffffffffffff, 0x8) 04:33:10 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280), 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) [ 1272.315663] EXT4-fs (sda): re-mounted. Opts: (null) 04:33:10 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{}, {r0, 0x2411}], 0x2, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:33:10 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{0x0}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 04:33:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x1c, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) 04:33:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000080)={0x14, 0x15, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r1) 04:33:10 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280), 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) [ 1272.558550] loop3: detected capacity change from 0 to 16776704 [ 1272.582682] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=9082 comm=syz-executor.4 [ 1272.600348] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 1272.612399] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:33:24 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{0x0}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 04:33:24 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x0, 0x0) ppoll(&(0x7f0000000000)=[{}, {r0, 0x2411}, {}], 0x3, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:33:24 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{}], 0x1, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:33:24 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{}, {r0, 0x2411}], 0x2, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:33:24 executing program 7: finit_module(0xffffffffffffffff, &(0x7f0000000040)='\x00', 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2411}], 0x1, 0x0, 0x0, 0x0) 04:33:24 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{0x0}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) 04:33:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x65, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) 04:33:24 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x1d59, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @dev, 0xffffffff}, 0x80, 0x0}, 0x0, 0x26000043}, 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x108) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r5}, {r4, 0x2411}, {r6}], 0x3, 0x0, 0x0, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xf, 0x10, r5, 0x8000000) syz_io_uring_submit(r7, r2, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000000940)={0x0, 0x0, 0x0, [0x8, 0x7, 0x0, 0x81, 0x6], [0x80, 0x800, 0xffffffffffffffe0, 0x7, 0x708, 0x6, 0x5, 0x3ff, 0x101, 0x1ff, 0x49ae768e, 0x8, 0xa3, 0x8, 0x3ff, 0x0, 0x8, 0x0, 0x4, 0x100000000, 0x36, 0x3, 0x80, 0x2, 0x80, 0xf9, 0x9, 0x9, 0x7, 0x2, 0x1, 0x5, 0x0, 0x3f, 0x80000000, 0x7, 0xfffffffffffff546, 0x10000, 0x54a96c94, 0x9, 0x9, 0xfff, 0x80000000, 0x5, 0x8001, 0x7fffffff, 0x9, 0x8000, 0x7, 0x100000000, 0x7, 0x4, 0x4, 0xff, 0x1, 0x70, 0x3, 0x66, 0x5, 0x9, 0x7, 0x10001, 0xff0, 0x1f, 0x71c, 0x20, 0x4, 0x8, 0x6eb798d2, 0x7ff, 0x5e62, 0x20, 0x0, 0x4, 0x1, 0x400, 0x7, 0x8, 0xa26e, 0x76d, 0xcb3, 0x903, 0x0, 0x3ff, 0x20eb, 0x5, 0xfff, 0xfffffffffffffbff, 0xaad8, 0x7, 0x1000, 0x3ff, 0x1, 0x8, 0x1cb5, 0x7fff, 0x0, 0x6, 0x3f, 0x1bb, 0x5, 0x8, 0x9, 0x0, 0x1000, 0x200, 0x7, 0x5, 0x6, 0xffffffff, 0x3, 0x100, 0xfffffffffffffffd, 0x9, 0x9, 0x9, 0x9, 0x9, 0x6, 0x9, 0x6]}) io_uring_enter(r0, 0x800012d, 0x4, 0x0, 0x0, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)={0x24, 0x0, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_4ADDR={0x5}]}, 0x24}}, 0x0) [ 1286.460287] loop3: detected capacity change from 0 to 16776704 [ 1286.478634] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 1286.487733] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:33:24 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{}, {r0, 0x2411}], 0x2, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:33:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x300, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) 04:33:24 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:33:24 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0xe449}], 0x1, 0x0, 0x0, 0xff05) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000, 0xac) 04:33:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000001c0)={0x0, r1}) 04:33:24 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{0x0}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) 04:33:24 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 04:33:24 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2411}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3f, 0x3ff}}, './file0\x00'}) 04:33:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x480, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) [ 1286.708742] loop3: detected capacity change from 0 to 16776704 [ 1286.722957] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 1286.731447] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:33:39 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:33:39 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{}], 0x1, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:33:39 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:33:39 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 04:33:39 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{0x0}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) 04:33:39 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2411}], 0x1, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) 04:33:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x500, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) 04:33:39 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) [ 1301.478551] loop3: detected capacity change from 0 to 16776704 04:33:39 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) [ 1301.517456] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended 04:33:39 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2411}], 0x1, 0x0, 0x0, 0x0) [ 1301.530387] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:33:39 executing program 4: r0 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="24ad02a913f62ba12e2f66696c653400"]) r3 = syz_io_uring_setup(0x1671, &(0x7f0000000080)={0x0, 0xd25f, 0x4, 0x8, 0x3ac, 0x0, r2}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffffffe}, 0xa01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x8010, 0xffffffffffffffff, 0x0) ioctl$RTC_RD_TIME(0xffffffffffffffff, 0x80247009, &(0x7f0000000000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000340)={'lo\x00'}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast1, @in=@broadcast, 0x4e22, 0x200, 0x4e20, 0x0, 0x2, 0x80, 0xa0, 0x2e}, {0xd0ef, 0x100, 0x80000000, 0x1, 0x4, 0x1ff, 0x4, 0x8}, {0x2cec, 0x7, 0x1e46, 0x6c}, 0x9, 0x0, 0x2, 0x0, 0x2, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d2, 0x49}, 0xa, @in6=@mcast1, 0x3503, 0x4, 0x2, 0x8, 0x6, 0x8}}, 0xe8) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000300)=@IORING_OP_WRITE_FIXED={0x5, 0x3, 0x4000, @fd=r7, 0x2, 0x80, 0x4, 0x0, 0x0, {0x0, r8}}, 0x3ff) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000380), 0x4}, 0x0, 0x0, 0x1004, 0x0, 0x1f, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8914, &(0x7f0000000140)={'lo\x00'}) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, 0x0, 0x800) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000000100)='\x00') 04:33:39 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, 0x0, 0x101142, 0x0) 04:33:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x600, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) 04:33:39 executing program 6: ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x2411}], 0x2, 0x0, 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:33:39 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 04:33:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x700, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) 04:33:39 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2411}], 0x1, 0x0, 0x0, 0x0) [ 1301.672372] loop3: detected capacity change from 0 to 16776704 [ 1301.688271] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 1301.707381] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:33:52 executing program 6: ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x2411}], 0x2, 0x0, 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:33:52 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, 0x0, 0x101142, 0x0) 04:33:52 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:33:52 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2411}], 0x1, 0x0, 0x0, 0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r0, 0xf505, 0x0) 04:33:52 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r1}, {r0, 0x2411}, {r2}], 0x3, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) sendmsg$nl_xfrm(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=ANY=[], 0x1cc}}, 0x40000) r4 = socket$inet(0x2, 0xa, 0x6) connect$inet(r4, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r4, &(0x7f0000000000), 0x400000d, 0x7fffeffe) fcntl$setpipe(r4, 0x407, 0x0) 04:33:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0xb00, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) 04:33:52 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 1) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 04:33:52 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x2411}], 0x2, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) [ 1314.995513] loop3: detected capacity change from 0 to 16776704 [ 1315.017987] FAULT_INJECTION: forcing a failure. [ 1315.017987] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1315.021393] CPU: 1 PID: 9214 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1315.022944] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1315.024845] Call Trace: [ 1315.025457] dump_stack+0x107/0x167 [ 1315.026316] should_fail.cold+0x5/0xa [ 1315.027204] _copy_from_user+0x2e/0x1b0 [ 1315.028129] __copy_msghdr_from_user+0x91/0x4b0 [ 1315.029201] ? __ia32_sys_shutdown+0x80/0x80 [ 1315.030240] ? __lock_acquire+0xbb1/0x5b00 [ 1315.031224] sendmsg_copy_msghdr+0xa1/0x160 [ 1315.032227] ? do_recvmmsg+0x6d0/0x6d0 [ 1315.033127] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1315.034341] ? mark_lock+0xf5/0x2df0 [ 1315.035203] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1315.036400] ? __lock_acquire+0x1657/0x5b00 [ 1315.037387] ___sys_sendmsg+0xc6/0x170 [ 1315.038290] ? sendmsg_copy_msghdr+0x160/0x160 [ 1315.039337] ? __fget_files+0x2cf/0x520 [ 1315.040237] ? lock_downgrade+0x6d0/0x6d0 [ 1315.041181] ? lock_downgrade+0x6d0/0x6d0 [ 1315.042138] ? __fget_files+0x2f8/0x520 [ 1315.043071] ? __fget_light+0xea/0x290 [ 1315.043958] __sys_sendmmsg+0x195/0x470 [ 1315.044871] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1315.045853] ? lock_downgrade+0x6d0/0x6d0 [ 1315.046810] ? ksys_write+0x12d/0x260 [ 1315.047685] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1315.048783] ? wait_for_completion_io+0x270/0x270 [ 1315.049886] ? rcu_read_lock_any_held+0x75/0xa0 [ 1315.050947] ? vfs_write+0x354/0xb10 [ 1315.051798] ? fput_many+0x2f/0x1a0 [ 1315.052633] ? ksys_write+0x1a9/0x260 [ 1315.053494] ? __ia32_sys_read+0xb0/0xb0 [ 1315.054434] __x64_sys_sendmmsg+0x99/0x100 [ 1315.055385] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1315.056543] do_syscall_64+0x33/0x40 [ 1315.057390] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1315.058548] RIP: 0033:0x7f48cf20db19 04:33:52 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, 0x0, 0x101142, 0x0) [ 1315.059389] 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 [ 1315.063679] RSP: 002b:00007f48cc783188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1315.065274] RAX: ffffffffffffffda RBX: 00007f48cf320f60 RCX: 00007f48cf20db19 [ 1315.066780] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1315.068272] RBP: 00007f48cc7831d0 R08: 0000000000000000 R09: 0000000000000000 [ 1315.069762] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000001 [ 1315.071269] R13: 00007ffd5cad68cf R14: 00007f48cc783300 R15: 0000000000022000 [ 1315.091084] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 1315.103533] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:33:53 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2411}], 0x1, 0x0, 0x0, 0x0) 04:33:53 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x0, 0x0) 04:33:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x1800, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) 04:33:53 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f00000000c0)={0x3f, {{0xa, 0x4e24, 0x6, @mcast2, 0xcae}}, {{0xa, 0x4e23, 0x1, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x6}}}, 0x108) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@private2, 0x0, 0x0, 0x3, 0x9}, 0x20) 04:33:53 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 2) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) [ 1315.186702] loop3: detected capacity change from 0 to 16776704 [ 1315.210044] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 1315.212923] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:33:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x1c00, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) 04:33:53 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r1}, {r0, 0x2411}, {r2}], 0x3, 0x0, 0x0, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) pidfd_getfd(r1, r3, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r7 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r6}, {r5, 0x2411}, {r7}], 0x3, 0x0, 0x0, 0x0) write$P9_RLERRORu(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB="0f80000007020002002d3a000000000f5d3c1580a1b2b50061b5b47a02bff61525014a1156dc917935536d79d2010d9e3e2d2691e6fbff2e9f9e4894cf8573e35aedf60fd16a597b5df8e137"], 0xf) ppoll(&(0x7f0000000000)=[{r4, 0x2411}], 0x1, 0x0, 0x0, 0x0) [ 1315.301582] FAULT_INJECTION: forcing a failure. [ 1315.301582] name failslab, interval 1, probability 0, space 0, times 0 [ 1315.304402] CPU: 1 PID: 9243 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1315.306021] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1315.307998] Call Trace: [ 1315.308634] dump_stack+0x107/0x167 [ 1315.309501] should_fail.cold+0x5/0xa [ 1315.310413] ? dst_alloc+0x9e/0x5d0 [ 1315.311281] should_failslab+0x5/0x20 [ 1315.312178] kmem_cache_alloc+0x5b/0x310 [ 1315.313154] dst_alloc+0x9e/0x5d0 [ 1315.313987] rt_dst_alloc+0x73/0x440 [ 1315.314885] ip_route_output_key_hash_rcu+0x98d/0x24a0 [ 1315.316141] ip_route_output_key_hash+0x185/0x340 [ 1315.317286] ? ip_route_output_key_hash_rcu+0x24a0/0x24a0 [ 1315.318602] ? lock_downgrade+0x6d0/0x6d0 [ 1315.319592] ip_route_output_flow+0x23/0x150 [ 1315.320644] raw_sendmsg+0x93a/0x2ce0 [ 1315.321558] ? raw_setsockopt+0x2c0/0x2c0 [ 1315.322571] ? lock_acquire+0x197/0x470 [ 1315.323509] ? find_held_lock+0x2c/0x110 [ 1315.324476] ? __might_fault+0xd3/0x180 [ 1315.325432] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1315.326682] ? __import_iovec+0x458/0x590 [ 1315.327670] ? raw_setsockopt+0x2c0/0x2c0 [ 1315.328655] inet_sendmsg+0x11d/0x140 [ 1315.329557] ? inet_send_prepare+0x540/0x540 [ 1315.330607] __sock_sendmsg+0x13c/0x190 [ 1315.331558] ____sys_sendmsg+0x334/0x870 [ 1315.332525] ? sock_write_iter+0x3d0/0x3d0 [ 1315.333518] ? do_recvmmsg+0x6d0/0x6d0 [ 1315.334464] ? mark_lock+0xf5/0x2df0 [ 1315.335351] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1315.336589] ? __lock_acquire+0x1657/0x5b00 [ 1315.337611] ___sys_sendmsg+0xf3/0x170 [ 1315.338548] ? sendmsg_copy_msghdr+0x160/0x160 [ 1315.339638] ? __fget_files+0x2cf/0x520 [ 1315.340588] ? lock_downgrade+0x6d0/0x6d0 [ 1315.341571] ? lock_downgrade+0x6d0/0x6d0 [ 1315.342575] ? __fget_files+0x2f8/0x520 [ 1315.343530] ? __fget_light+0xea/0x290 [ 1315.344458] __sys_sendmmsg+0x195/0x470 [ 1315.345406] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1315.346437] ? lock_downgrade+0x6d0/0x6d0 [ 1315.347436] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1315.348583] ? wait_for_completion_io+0x270/0x270 [ 1315.349727] ? rcu_read_lock_any_held+0x75/0xa0 [ 1315.350834] ? vfs_write+0x354/0xb10 [ 1315.351720] ? fput_many+0x2f/0x1a0 [ 1315.352576] ? ksys_write+0x1a9/0x260 [ 1315.353475] ? __ia32_sys_read+0xb0/0xb0 [ 1315.354447] __x64_sys_sendmmsg+0x99/0x100 [ 1315.355452] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1315.356667] do_syscall_64+0x33/0x40 [ 1315.357553] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1315.358777] RIP: 0033:0x7f48cf20db19 [ 1315.359655] 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 [ 1315.363997] RSP: 002b:00007f48cc783188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1315.365793] RAX: ffffffffffffffda RBX: 00007f48cf320f60 RCX: 00007f48cf20db19 [ 1315.367490] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1315.369172] RBP: 00007f48cc7831d0 R08: 0000000000000000 R09: 0000000000000000 [ 1315.370871] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000001 [ 1315.372551] R13: 00007ffd5cad68cf R14: 00007f48cc783300 R15: 0000000000022000 [ 1315.399513] loop3: detected capacity change from 0 to 16776704 [ 1315.413662] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 1315.418688] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:34:08 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x2411}], 0x2, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:34:08 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x0, 0x0) 04:34:08 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:34:08 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2411}], 0x1, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r2}, {r1, 0x2411}, {r3}], 0x3, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x4000010, r1, 0x0) 04:34:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x2000, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) 04:34:08 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 3) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 04:34:08 executing program 6: ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x2411}], 0x2, 0x0, 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:34:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x12418, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$HCIINQUIRY(0xffffffffffffffff, 0x800448f0, &(0x7f0000000040)={0xffffffffffffffff, 0x0, "654898", 0xf}) fchmodat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x83) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ftruncate(r2, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x44) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="01", 0x1}], 0x1}, 0x8000) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000100000018000000c98d6dd223906cf4ffe2c3330ca36a3995e3234d47a5f901596015e72fe9587ec6e3e9042ead68ce937f1bb8916de171109a6089ee9f982354a228cc4f5ea7f901e15f0a4a78970451c683af77b6347e50aadd15a64ab7a05cc6cad597567ab5eb8ee35c28b9718dee7dd5862dfd45916cdf88173af2a5fcad6b42b603ef0c4e66e08bda0c552ce41f79af65c99ea88ce5aed2d51c37ff304e09e87acf7c1f1c642095e84334ea9ccc3382cb8affb71b2f9b3c7a95795cabbfc5f115", @ANYRES32, @ANYBLOB]) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0x0) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r3, 0x400, 0x70bd26, 0x25dfdbfa, {}, [@NL802154_ATTR_NETNS_FD={0x8, 0x1d, r4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4) syz_mount_image$tmpfs(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000580)) getuid() stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000400)) [ 1330.888733] loop3: detected capacity change from 0 to 16776704 [ 1330.895301] FAULT_INJECTION: forcing a failure. [ 1330.895301] name failslab, interval 1, probability 0, space 0, times 0 [ 1330.897414] CPU: 0 PID: 9274 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1330.898606] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1330.900068] Call Trace: [ 1330.900525] dump_stack+0x107/0x167 [ 1330.901162] should_fail.cold+0x5/0xa [ 1330.901809] ? create_object.isra.0+0x3a/0xa30 [ 1330.902627] should_failslab+0x5/0x20 [ 1330.903304] kmem_cache_alloc+0x5b/0x310 [ 1330.904034] create_object.isra.0+0x3a/0xa30 [ 1330.904786] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1330.905653] kmem_cache_alloc+0x159/0x310 [ 1330.906373] dst_alloc+0x9e/0x5d0 [ 1330.906982] rt_dst_alloc+0x73/0x440 [ 1330.907759] ip_route_output_key_hash_rcu+0x98d/0x24a0 [ 1330.908931] ip_route_output_key_hash+0x185/0x340 [ 1330.909985] ? ip_route_output_key_hash_rcu+0x24a0/0x24a0 [ 1330.911208] ? lock_downgrade+0x6d0/0x6d0 [ 1330.911963] ip_route_output_flow+0x23/0x150 [ 1330.912711] raw_sendmsg+0x93a/0x2ce0 [ 1330.913362] ? raw_setsockopt+0x2c0/0x2c0 [ 1330.914077] ? lock_acquire+0x197/0x470 [ 1330.914762] ? find_held_lock+0x2c/0x110 [ 1330.915477] ? __might_fault+0xd3/0x180 [ 1330.916174] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1330.917072] ? __import_iovec+0x458/0x590 [ 1330.917768] ? raw_setsockopt+0x2c0/0x2c0 [ 1330.918498] inet_sendmsg+0x11d/0x140 [ 1330.919165] ? inet_send_prepare+0x540/0x540 [ 1330.919921] __sock_sendmsg+0x13c/0x190 [ 1330.920592] ____sys_sendmsg+0x334/0x870 [ 1330.921296] ? sock_write_iter+0x3d0/0x3d0 [ 1330.922016] ? do_recvmmsg+0x6d0/0x6d0 [ 1330.922692] ? SOFTIRQ_verbose+0x10/0x10 [ 1330.923404] ? mark_lock+0xf5/0x2df0 [ 1330.924039] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1330.924925] ___sys_sendmsg+0xf3/0x170 [ 1330.925571] ? sendmsg_copy_msghdr+0x160/0x160 [ 1330.926355] ? __fget_files+0x2cf/0x520 [ 1330.927046] ? lock_downgrade+0x6d0/0x6d0 [ 1330.927748] ? lock_downgrade+0x6d0/0x6d0 [ 1330.928463] ? __fget_files+0x2f8/0x520 [ 1330.929147] ? __fget_light+0xea/0x290 [ 1330.929796] __sys_sendmmsg+0x195/0x470 [ 1330.930500] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1330.931244] ? lock_downgrade+0x6d0/0x6d0 [ 1330.931975] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1330.932782] ? wait_for_completion_io+0x270/0x270 [ 1330.933597] ? rcu_read_lock_any_held+0x75/0xa0 [ 1330.934585] ? vfs_write+0x354/0xb10 [ 1330.935363] ? fput_many+0x2f/0x1a0 [ 1330.936118] ? ksys_write+0x1a9/0x260 [ 1330.936915] ? __ia32_sys_read+0xb0/0xb0 [ 1330.937773] __x64_sys_sendmmsg+0x99/0x100 [ 1330.938682] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1330.939763] do_syscall_64+0x33/0x40 [ 1330.940564] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1330.941626] RIP: 0033:0x7f48cf20db19 [ 1330.942410] 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 [ 1330.946218] RSP: 002b:00007f48cc783188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1330.947814] RAX: ffffffffffffffda RBX: 00007f48cf320f60 RCX: 00007f48cf20db19 [ 1330.949283] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1330.950756] RBP: 00007f48cc7831d0 R08: 0000000000000000 R09: 0000000000000000 [ 1330.952259] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000001 [ 1330.953767] R13: 00007ffd5cad68cf R14: 00007f48cc783300 R15: 0000000000022000 [ 1330.969782] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended 04:34:08 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x0, 0x0) [ 1330.999829] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:34:08 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x2411}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0xc0, 0x4, 0x80, 0xb2, 0x0, 0x7fffffff, 0x484, 0xb, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x1, @perf_config_ext={0x5, 0x1}, 0x0, 0x10000, 0x2, 0x9, 0x8, 0x3, 0x6, 0x0, 0x3ab, 0x0, 0x2}, 0xffffffffffffffff, 0xb, r0, 0x2) 04:34:09 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 1) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) 04:34:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f00, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) 04:34:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x40904) ftruncate(r0, 0x1000003) dup2(r0, r1) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x0, 0x80009}) openat(0xffffffffffffffff, 0x0, 0x103380, 0x100) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2, 0x14, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10041, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xba00000000000000}, 0x0, 0x80000000, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x100) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="2321202e2f66696c65300a0cfe9ea15a4dc4d71a73a5110d9a6c656e9755b45a875b378f8f258366546c4c0c02c365ec22620a16d319951a8b7a7fc50efdd13bcf74f56a8852012e7d1902d89a42d17384dbe786ba5221f8c13f9ecd0d19daab54030da66cafa442b7982a10aec0635bb7a51c44183ca5cd3d680ab1565f659fc8be4f45dd9556e323c61e3d73142e3be4457349f27da9a3e21ca1e1cedcfa398cb4b7f50443ad69690e949b4041616fe017eded2cd36499bc729b7e7a238fcad46fef"], 0xb) socket$inet6_tcp(0xa, 0x1, 0x0) [ 1331.136422] FAULT_INJECTION: forcing a failure. [ 1331.136422] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1331.139521] CPU: 1 PID: 9289 Comm: syz-executor.1 Not tainted 5.10.252 #1 [ 1331.141106] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1331.143036] Call Trace: [ 1331.143646] dump_stack+0x107/0x167 [ 1331.144491] should_fail.cold+0x5/0xa [ 1331.145375] _copy_from_user+0x2e/0x1b0 [ 1331.146298] __copy_msghdr_from_user+0x91/0x4b0 [ 1331.147369] ? __ia32_sys_shutdown+0x80/0x80 [ 1331.148367] ? __lock_acquire+0xbb1/0x5b00 [ 1331.149324] sendmsg_copy_msghdr+0xa1/0x160 [ 1331.150305] ? do_recvmmsg+0x6d0/0x6d0 [ 1331.151209] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1331.152417] ? mark_lock+0xf5/0x2df0 [ 1331.153276] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1331.154488] ? __lock_acquire+0x1657/0x5b00 [ 1331.155484] ___sys_sendmsg+0xc6/0x170 [ 1331.156381] ? sendmsg_copy_msghdr+0x160/0x160 [ 1331.157436] ? __fget_files+0x2cf/0x520 [ 1331.158358] ? lock_downgrade+0x6d0/0x6d0 04:34:09 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2411}], 0x1, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x20) [ 1331.159319] ? lock_downgrade+0x6d0/0x6d0 [ 1331.160518] ? __fget_files+0x2f8/0x520 [ 1331.161420] ? __fget_light+0xea/0x290 [ 1331.162298] __sys_sendmmsg+0x195/0x470 [ 1331.163211] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1331.164200] ? lock_downgrade+0x6d0/0x6d0 [ 1331.165138] ? ksys_write+0x12d/0x260 [ 1331.166011] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1331.167118] ? wait_for_completion_io+0x270/0x270 [ 1331.168222] ? rcu_read_lock_any_held+0x75/0xa0 [ 1331.169277] ? vfs_write+0x354/0xb10 [ 1331.170127] ? fput_many+0x2f/0x1a0 [ 1331.170967] ? ksys_write+0x1a9/0x260 [ 1331.171833] ? __ia32_sys_read+0xb0/0xb0 [ 1331.172770] __x64_sys_sendmmsg+0x99/0x100 [ 1331.173390] loop3: detected capacity change from 0 to 16776704 [ 1331.173748] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1331.176240] do_syscall_64+0x33/0x40 [ 1331.177100] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1331.178273] RIP: 0033:0x7ff4cab9fb19 [ 1331.179133] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1331.183363] RSP: 002b:00007ff4c8115188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1331.185090] RAX: ffffffffffffffda RBX: 00007ff4cacb2f60 RCX: 00007ff4cab9fb19 [ 1331.186752] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1331.188390] RBP: 00007ff4c81151d0 R08: 0000000000000000 R09: 0000000000000000 [ 1331.190025] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000001 [ 1331.191648] R13: 00007ffdc07d60df R14: 00007ff4c8115300 R15: 0000000000022000 [ 1331.219390] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 1331.230880] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:34:09 executing program 4: r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x7fffeffe) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000000), &(0x7f0000000040), 0x2, 0x2) r1 = syz_open_procfs$userns(0x0, &(0x7f0000005280)) fsetxattr$security_selinux(r1, &(0x7f00000052c0), 0x0, 0xc9ffff, 0x0) 04:34:09 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 4) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) [ 1331.384598] FAULT_INJECTION: forcing a failure. [ 1331.384598] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1331.387706] CPU: 0 PID: 9308 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1331.389375] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1331.391356] Call Trace: [ 1331.391994] dump_stack+0x107/0x167 [ 1331.392865] should_fail.cold+0x5/0xa [ 1331.393784] _copy_from_user+0x2e/0x1b0 [ 1331.394761] __copy_msghdr_from_user+0x91/0x4b0 [ 1331.395905] ? __ia32_sys_shutdown+0x80/0x80 [ 1331.396987] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1331.398299] ? sendmsg_copy_msghdr+0x74/0x160 [ 1331.399401] sendmsg_copy_msghdr+0xa1/0x160 [ 1331.400417] ? do_recvmmsg+0x6d0/0x6d0 [ 1331.401338] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1331.402553] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1331.403823] ? trace_hardirqs_on+0x5b/0x180 [ 1331.404857] ___sys_sendmsg+0xc6/0x170 [ 1331.405782] ? sendmsg_copy_msghdr+0x160/0x160 [ 1331.406870] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1331.407941] ? _raw_spin_unlock_irq+0x27/0x30 [ 1331.408984] ? finish_task_switch+0x126/0x5d0 [ 1331.410053] ? finish_task_switch+0xef/0x5d0 [ 1331.411088] ? __switch_to+0x572/0xf70 [ 1331.412005] ? __switch_to_asm+0x3a/0x60 [ 1331.412978] ? __switch_to_asm+0x34/0x60 [ 1331.413931] ? __schedule+0x82c/0x1ea0 [ 1331.414867] ? io_schedule_timeout+0x140/0x140 [ 1331.415963] __sys_sendmmsg+0x195/0x470 [ 1331.416908] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1331.417938] ? lock_downgrade+0x6d0/0x6d0 [ 1331.418945] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1331.420094] ? wait_for_completion_io+0x270/0x270 [ 1331.421253] ? rcu_read_lock_any_held+0x75/0xa0 [ 1331.422393] ? vfs_write+0x354/0xb10 [ 1331.423287] ? fput_many+0x2f/0x1a0 [ 1331.424158] ? ksys_write+0x1a9/0x260 [ 1331.425068] ? __ia32_sys_read+0xb0/0xb0 [ 1331.426045] __x64_sys_sendmmsg+0x99/0x100 [ 1331.427069] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1331.428323] do_syscall_64+0x33/0x40 [ 1331.429232] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1331.430498] RIP: 0033:0x7f48cf20db19 [ 1331.431408] 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 [ 1331.435966] RSP: 002b:00007f48cc783188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1331.437920] RAX: ffffffffffffffda RBX: 00007f48cf320f60 RCX: 00007f48cf20db19 [ 1331.439742] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1331.441555] RBP: 00007f48cc7831d0 R08: 0000000000000000 R09: 0000000000000000 [ 1331.443376] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000001 [ 1331.445179] R13: 00007ffd5cad68cf R14: 00007f48cc783300 R15: 0000000000022000 04:34:22 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 2) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) 04:34:22 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x2411}], 0x2, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:34:22 executing program 6: r0 = syz_open_dev$vcsa(0x0, 0x20, 0x0) ppoll(&(0x7f0000000000)=[{}, {r0, 0x2411}], 0x2, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:34:22 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, @perf_bp={&(0x7f0000000040), 0xc}, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x644280, 0x130) ppoll(&(0x7f0000000000)=[{r0, 0x2411}], 0x1, 0x0, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000800)=ANY=[@ANYBLOB="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"/1538], 0x600) 04:34:22 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 5) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 04:34:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x6500, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) 04:34:22 executing program 4: keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, 0x0, 0x0) r1 = clone3(&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r3 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000340)='id_resolver\x00', &(0x7f0000000380)='\x00') keyctl$reject(0x13, r3, 0x0, 0xeb3, 0xfffffffffffffffb) r4 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r4}, {r2, 0x2411}, {r5}], 0x3, 0x0, 0x0, 0x0) r6 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000000), 0x400000d, 0x7fffeffe) sendmsg$nl_generic(r4, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000080)={&(0x7f0000001e00)=ANY=[@ANYBLOB="70160000420000042abd7000fcdbdf2504000000c601968008001800ac14143b18f938f2e4ac606e59ef1ccb017ce15446dc33f156ba64887eabfc8c63e7226793430e96931d07370360a85f9886c1c17f663c5108008a00", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32, @ANYBLOB="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"], 0x1670}, 0x1, 0x0, 0x0, 0x6001}, 0x8000000) keyctl$restrict_keyring(0x1d, r6, &(0x7f0000000340)='id_resolver\x00', &(0x7f0000000380)='\x00') keyctl$negate(0xd, r6, 0x1, r3) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100100018000000b6cd146951825d901a1263aa6d3bb935acded6a77e0712764f85274c460000a27fe7b01b01f36bab257077ae384fcae97fbbb9b434ea2bf7a36503613677c7ea5da32e6bb6658b3b1650196268b80db1aab2091916aa2c7cbf6bcc283c903d3a9d03b244cdb804ec23460ce0bcba877ca22dab3020957c281aee6d3140b4c926fb724a385b76e93a58a967974d6e80f604e6ff2ce462248699de64a7e4dc4de8b9fb7fa3060eb0df4f616ab31d102c59fc0755ec9319811f133ab2006c5bce59", @ANYRES32=r0, @ANYBLOB="02000000000000002e2f66696c653000"]) 04:34:22 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{}, {r0, 0x2411}], 0x2, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) [ 1344.617822] loop3: detected capacity change from 0 to 16776704 [ 1344.623836] FAULT_INJECTION: forcing a failure. [ 1344.623836] name failslab, interval 1, probability 0, space 0, times 0 [ 1344.624528] FAULT_INJECTION: forcing a failure. [ 1344.624528] name failslab, interval 1, probability 0, space 0, times 0 [ 1344.626498] CPU: 1 PID: 9319 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1344.629073] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1344.630828] Call Trace: [ 1344.631397] dump_stack+0x107/0x167 [ 1344.632163] should_fail.cold+0x5/0xa [ 1344.632957] ? dst_alloc+0x9e/0x5d0 [ 1344.633729] should_failslab+0x5/0x20 [ 1344.634538] kmem_cache_alloc+0x5b/0x310 [ 1344.635398] dst_alloc+0x9e/0x5d0 [ 1344.636145] rt_dst_alloc+0x73/0x440 [ 1344.636930] ip_route_output_key_hash_rcu+0x98d/0x24a0 [ 1344.638045] ip_route_output_key_hash+0x185/0x340 [ 1344.639073] ? ip_route_output_key_hash_rcu+0x24a0/0x24a0 [ 1344.640244] ? lock_downgrade+0x6d0/0x6d0 [ 1344.641129] ip_route_output_flow+0x23/0x150 [ 1344.642059] raw_sendmsg+0x93a/0x2ce0 [ 1344.642885] ? raw_setsockopt+0x2c0/0x2c0 [ 1344.643795] ? lock_acquire+0x197/0x470 [ 1344.644634] ? find_held_lock+0x2c/0x110 [ 1344.645505] ? __might_fault+0xd3/0x180 [ 1344.646357] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1344.647471] ? __import_iovec+0x458/0x590 [ 1344.648355] ? raw_setsockopt+0x2c0/0x2c0 [ 1344.649236] inet_sendmsg+0x11d/0x140 [ 1344.650037] ? inet_send_prepare+0x540/0x540 [ 1344.650965] __sock_sendmsg+0x13c/0x190 [ 1344.651807] ____sys_sendmsg+0x334/0x870 [ 1344.652672] ? sock_write_iter+0x3d0/0x3d0 [ 1344.653539] ? do_recvmmsg+0x6d0/0x6d0 [ 1344.654552] ? __lock_acquire+0x1657/0x5b00 [ 1344.655510] ___sys_sendmsg+0xf3/0x170 [ 1344.656328] ? sendmsg_copy_msghdr+0x160/0x160 [ 1344.657291] ? __fget_files+0x2cf/0x520 [ 1344.658140] ? lock_acquire+0x197/0x470 [ 1344.658995] ? find_held_lock+0x2c/0x110 [ 1344.659868] ? __might_fault+0xd3/0x180 [ 1344.660704] ? lock_downgrade+0x6d0/0x6d0 [ 1344.661601] __sys_sendmmsg+0x195/0x470 [ 1344.662435] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1344.663354] ? lock_downgrade+0x6d0/0x6d0 [ 1344.664244] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1344.665254] ? wait_for_completion_io+0x270/0x270 [ 1344.666263] ? rcu_read_lock_any_held+0x75/0xa0 [ 1344.667239] ? vfs_write+0x354/0xb10 [ 1344.668017] ? fput_many+0x2f/0x1a0 [ 1344.668786] ? ksys_write+0x1a9/0x260 [ 1344.669583] ? __ia32_sys_read+0xb0/0xb0 [ 1344.670434] __x64_sys_sendmmsg+0x99/0x100 [ 1344.671333] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1344.672406] do_syscall_64+0x33/0x40 [ 1344.673189] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1344.674256] RIP: 0033:0x7f48cf20db19 [ 1344.675040] 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 [ 1344.678913] RSP: 002b:00007f48cc783188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1344.680507] RAX: ffffffffffffffda RBX: 00007f48cf320f60 RCX: 00007f48cf20db19 [ 1344.681996] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1344.683497] RBP: 00007f48cc7831d0 R08: 0000000000000000 R09: 0000000000000000 [ 1344.684990] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000001 [ 1344.686493] R13: 00007ffd5cad68cf R14: 00007f48cc783300 R15: 0000000000022000 [ 1344.688042] CPU: 0 PID: 9332 Comm: syz-executor.1 Not tainted 5.10.252 #1 [ 1344.688916] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1344.689951] Call Trace: [ 1344.690280] dump_stack+0x107/0x167 [ 1344.690742] should_fail.cold+0x5/0xa [ 1344.691214] ? dst_alloc+0x9e/0x5d0 [ 1344.691670] should_failslab+0x5/0x20 [ 1344.692147] kmem_cache_alloc+0x5b/0x310 [ 1344.692653] dst_alloc+0x9e/0x5d0 [ 1344.693089] rt_dst_alloc+0x73/0x440 [ 1344.693553] ip_route_output_key_hash_rcu+0x98d/0x24a0 [ 1344.694212] ip_route_output_key_hash+0x185/0x340 [ 1344.694778] ? ip_route_output_key_hash_rcu+0x24a0/0x24a0 [ 1344.695459] ? lock_downgrade+0x6d0/0x6d0 [ 1344.695977] ip_route_output_flow+0x23/0x150 [ 1344.696523] raw_sendmsg+0x93a/0x2ce0 [ 1344.697001] ? raw_setsockopt+0x2c0/0x2c0 [ 1344.697517] ? lock_acquire+0x197/0x470 [ 1344.698005] ? find_held_lock+0x2c/0x110 [ 1344.698492] ? __might_fault+0xd3/0x180 [ 1344.698991] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1344.699642] ? __import_iovec+0x458/0x590 [ 1344.700157] ? raw_setsockopt+0x2c0/0x2c0 [ 1344.700669] inet_sendmsg+0x11d/0x140 [ 1344.701115] ? inet_send_prepare+0x540/0x540 [ 1344.701653] __sock_sendmsg+0x13c/0x190 [ 1344.702145] ____sys_sendmsg+0x334/0x870 04:34:22 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{}], 0x1, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) [ 1344.702655] ? sock_write_iter+0x3d0/0x3d0 [ 1344.703359] ? do_recvmmsg+0x6d0/0x6d0 [ 1344.703838] ? SOFTIRQ_verbose+0x10/0x10 [ 1344.704334] ? mark_lock+0xf5/0x2df0 [ 1344.704791] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1344.705432] ___sys_sendmsg+0xf3/0x170 [ 1344.705909] ? sendmsg_copy_msghdr+0x160/0x160 [ 1344.706477] ? __fget_files+0x2cf/0x520 [ 1344.706979] ? lock_downgrade+0x6d0/0x6d0 [ 1344.707490] ? lock_downgrade+0x6d0/0x6d0 [ 1344.708001] ? __fget_files+0x2f8/0x520 [ 1344.708500] ? __fget_light+0xea/0x290 [ 1344.708959] __sys_sendmmsg+0x195/0x470 [ 1344.709453] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1344.709982] ? lock_downgrade+0x6d0/0x6d0 [ 1344.710513] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1344.711106] ? wait_for_completion_io+0x270/0x270 [ 1344.711704] ? rcu_read_lock_any_held+0x75/0xa0 [ 1344.712253] ? vfs_write+0x354/0xb10 [ 1344.712708] ? fput_many+0x2f/0x1a0 [ 1344.713152] ? ksys_write+0x1a9/0x260 [ 1344.713617] ? __ia32_sys_read+0xb0/0xb0 [ 1344.714112] __x64_sys_sendmmsg+0x99/0x100 [ 1344.714615] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1344.715246] do_syscall_64+0x33/0x40 [ 1344.715681] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1344.716309] RIP: 0033:0x7ff4cab9fb19 [ 1344.716768] 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 [ 1344.719037] RSP: 002b:00007ff4c8115188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1344.719972] RAX: ffffffffffffffda RBX: 00007ff4cacb2f60 RCX: 00007ff4cab9fb19 [ 1344.719980] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1344.719987] RBP: 00007ff4c81151d0 R08: 0000000000000000 R09: 0000000000000000 [ 1344.719994] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000001 [ 1344.720000] R13: 00007ffdc07d60df R14: 00007ff4c8115300 R15: 0000000000022000 [ 1344.731420] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 1344.738145] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:34:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x8004, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) 04:34:22 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 6) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 04:34:22 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x4000000001e, 0x2) ppoll(&(0x7f0000000080)=[{r0, 0x2411}], 0x1, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x6) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) close_range(0xffffffffffffffff, r2, 0x2) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$BTRFS_IOC_DEFRAG(r1, 0x50009402, 0x0) open_tree(r0, &(0x7f00000010c0)='./file1\x00', 0x84801) syz_io_uring_setup(0x7d04, &(0x7f00000002c0)={0x0, 0x0, 0x2, 0x0, 0x80, 0x0, r0}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x1f}}, './file0\x00'}) syz_io_uring_submit(r3, 0x0, &(0x7f0000001800)=@IORING_OP_RECVMSG={0xa, 0x4, 0x0, r5, 0x0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)}, {&(0x7f0000001100)=""/202, 0xca}, {&(0x7f0000001200)=""/224, 0xe0}, {&(0x7f0000001300)=""/110, 0x6e}, {&(0x7f0000001840)=""/196, 0xc4}, {&(0x7f0000001480)=""/10, 0xa}, {&(0x7f00000014c0)=""/127, 0x7f}, {&(0x7f0000001540)=""/238, 0xee}], 0x9, &(0x7f0000001700)=""/180, 0xb4}, 0x0, 0x20, 0x0, {0x2}}, 0x5) [ 1344.863958] FAULT_INJECTION: forcing a failure. [ 1344.863958] name failslab, interval 1, probability 0, space 0, times 0 [ 1344.865400] CPU: 0 PID: 9353 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1344.866180] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 04:34:22 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 3) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) [ 1344.867069] Call Trace: [ 1344.867471] dump_stack+0x107/0x167 [ 1344.867910] should_fail.cold+0x5/0xa [ 1344.868353] ? create_object.isra.0+0x3a/0xa30 [ 1344.868875] should_failslab+0x5/0x20 [ 1344.869319] kmem_cache_alloc+0x5b/0x310 [ 1344.869799] create_object.isra.0+0x3a/0xa30 [ 1344.870297] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1344.870891] kmem_cache_alloc+0x159/0x310 [ 1344.871382] dst_alloc+0x9e/0x5d0 [ 1344.871785] rt_dst_alloc+0x73/0x440 [ 1344.872215] ip_route_output_key_hash_rcu+0x98d/0x24a0 [ 1344.872837] ip_route_output_key_hash+0x185/0x340 [ 1344.873391] ? ip_route_output_key_hash_rcu+0x24a0/0x24a0 [ 1344.874033] ? lock_downgrade+0x6d0/0x6d0 [ 1344.874531] ip_route_output_flow+0x23/0x150 [ 1344.875047] raw_sendmsg+0x93a/0x2ce0 [ 1344.875491] ? raw_setsockopt+0x2c0/0x2c0 [ 1344.875976] ? lock_acquire+0x197/0x470 [ 1344.876439] ? find_held_lock+0x2c/0x110 [ 1344.876906] ? __might_fault+0xd3/0x180 [ 1344.877373] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1344.877980] ? __import_iovec+0x458/0x590 [ 1344.878459] ? raw_setsockopt+0x2c0/0x2c0 [ 1344.878947] inet_sendmsg+0x11d/0x140 [ 1344.879391] ? inet_send_prepare+0x540/0x540 [ 1344.879903] __sock_sendmsg+0x13c/0x190 [ 1344.880367] ____sys_sendmsg+0x334/0x870 [ 1344.880834] ? sock_write_iter+0x3d0/0x3d0 [ 1344.881317] ? do_recvmmsg+0x6d0/0x6d0 [ 1344.881765] ? __lock_acquire+0x1657/0x5b00 [ 1344.882264] ___sys_sendmsg+0xf3/0x170 [ 1344.882721] ? sendmsg_copy_msghdr+0x160/0x160 [ 1344.883250] ? __fget_files+0x2cf/0x520 [ 1344.883716] ? lock_acquire+0x197/0x470 [ 1344.884173] ? find_held_lock+0x2c/0x110 [ 1344.884647] ? __might_fault+0xd3/0x180 [ 1344.885107] ? lock_downgrade+0x6d0/0x6d0 [ 1344.885590] __sys_sendmmsg+0x195/0x470 [ 1344.886046] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1344.886553] ? lock_downgrade+0x6d0/0x6d0 [ 1344.887040] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1344.887598] ? wait_for_completion_io+0x270/0x270 [ 1344.888154] ? rcu_read_lock_any_held+0x75/0xa0 [ 1344.888687] ? vfs_write+0x354/0xb10 [ 1344.889114] ? fput_many+0x2f/0x1a0 [ 1344.889525] ? ksys_write+0x1a9/0x260 [ 1344.889961] ? __ia32_sys_read+0xb0/0xb0 [ 1344.890433] __x64_sys_sendmmsg+0x99/0x100 [ 1344.890927] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1344.891513] do_syscall_64+0x33/0x40 [ 1344.891939] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1344.892524] RIP: 0033:0x7f48cf20db19 [ 1344.892948] 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 [ 1344.895061] RSP: 002b:00007f48cc783188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1344.895938] RAX: ffffffffffffffda RBX: 00007f48cf320f60 RCX: 00007f48cf20db19 [ 1344.896762] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1344.897583] RBP: 00007f48cc7831d0 R08: 0000000000000000 R09: 0000000000000000 [ 1344.898407] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000001 [ 1344.899240] R13: 00007ffd5cad68cf R14: 00007f48cc783300 R15: 0000000000022000 04:34:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0xeffd, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) [ 1344.917530] FAULT_INJECTION: forcing a failure. [ 1344.917530] name failslab, interval 1, probability 0, space 0, times 0 [ 1344.920262] CPU: 1 PID: 9357 Comm: syz-executor.1 Not tainted 5.10.252 #1 [ 1344.921716] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1344.923470] Call Trace: [ 1344.924046] dump_stack+0x107/0x167 [ 1344.924821] should_fail.cold+0x5/0xa [ 1344.925631] ? create_object.isra.0+0x3a/0xa30 [ 1344.926618] should_failslab+0x5/0x20 [ 1344.927428] kmem_cache_alloc+0x5b/0x310 [ 1344.928298] create_object.isra.0+0x3a/0xa30 [ 1344.929223] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1344.930307] kmem_cache_alloc+0x159/0x310 [ 1344.931208] dst_alloc+0x9e/0x5d0 [ 1344.931956] rt_dst_alloc+0x73/0x440 [ 1344.932755] ip_route_output_key_hash_rcu+0x98d/0x24a0 [ 1344.933877] ip_route_output_key_hash+0x185/0x340 [ 1344.934912] ? ip_route_output_key_hash_rcu+0x24a0/0x24a0 [ 1344.936092] ? lock_downgrade+0x6d0/0x6d0 [ 1344.936986] ip_route_output_flow+0x23/0x150 [ 1344.937928] raw_sendmsg+0x93a/0x2ce0 [ 1344.938771] ? raw_setsockopt+0x2c0/0x2c0 [ 1344.939662] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1344.940780] ? find_held_lock+0x2c/0x110 [ 1344.941672] ? lock_acquire+0x197/0x470 [ 1344.942536] ? find_held_lock+0x2c/0x110 [ 1344.943410] ? __might_fault+0xd3/0x180 [ 1344.944279] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1344.945413] ? __import_iovec+0x458/0x590 [ 1344.946291] ? raw_setsockopt+0x2c0/0x2c0 [ 1344.947187] inet_sendmsg+0x11d/0x140 [ 1344.948001] ? inet_send_prepare+0x540/0x540 [ 1344.948938] __sock_sendmsg+0x13c/0x190 [ 1344.949786] ____sys_sendmsg+0x334/0x870 [ 1344.950678] ? sock_write_iter+0x3d0/0x3d0 [ 1344.951575] ? do_recvmmsg+0x6d0/0x6d0 [ 1344.952422] ? mark_lock+0xf5/0x2df0 [ 1344.953219] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1344.954331] ? __lock_acquire+0x1657/0x5b00 [ 1344.955260] ___sys_sendmsg+0xf3/0x170 [ 1344.956087] ? sendmsg_copy_msghdr+0x160/0x160 [ 1344.957064] ? __fget_files+0x2cf/0x520 [ 1344.957913] ? lock_downgrade+0x6d0/0x6d0 [ 1344.958820] ? lock_downgrade+0x6d0/0x6d0 [ 1344.959707] ? __fget_files+0x2f8/0x520 [ 1344.960563] ? __fget_light+0xea/0x290 [ 1344.961400] __sys_sendmmsg+0x195/0x470 [ 1344.962245] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1344.963170] ? lock_downgrade+0x6d0/0x6d0 [ 1344.964073] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1344.965097] ? wait_for_completion_io+0x270/0x270 [ 1344.966119] ? rcu_read_lock_any_held+0x75/0xa0 [ 1344.967109] ? vfs_write+0x354/0xb10 [ 1344.968053] ? fput_many+0x2f/0x1a0 [ 1344.968842] ? ksys_write+0x1a9/0x260 [ 1344.969662] ? __ia32_sys_read+0xb0/0xb0 [ 1344.970556] __x64_sys_sendmmsg+0x99/0x100 [ 1344.971461] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1344.972544] do_syscall_64+0x33/0x40 [ 1344.973337] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1344.974419] RIP: 0033:0x7ff4cab9fb19 [ 1344.975219] 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 [ 1344.979099] RSP: 002b:00007ff4c8115188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1344.980726] RAX: ffffffffffffffda RBX: 00007ff4cacb2f60 RCX: 00007ff4cab9fb19 [ 1344.982233] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1344.983739] RBP: 00007ff4c81151d0 R08: 0000000000000000 R09: 0000000000000000 [ 1344.985249] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000001 [ 1344.986762] R13: 00007ffdc07d60df R14: 00007ff4c8115300 R15: 0000000000022000 04:34:22 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 7) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) [ 1345.024576] loop3: detected capacity change from 0 to 16776704 [ 1345.030883] FAULT_INJECTION: forcing a failure. [ 1345.030883] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1345.033464] CPU: 1 PID: 9367 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1345.034935] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1345.036689] Call Trace: [ 1345.037271] dump_stack+0x107/0x167 [ 1345.038049] should_fail.cold+0x5/0xa [ 1345.038885] _copy_from_user+0x2e/0x1b0 [ 1345.039745] __copy_msghdr_from_user+0x91/0x4b0 [ 1345.040735] ? __ia32_sys_shutdown+0x80/0x80 [ 1345.041675] ? raw_setsockopt+0x2c0/0x2c0 [ 1345.042571] ? inet_sendmsg+0xbd/0x140 [ 1345.043412] ? inet_send_prepare+0x540/0x540 [ 1345.044356] ? __sock_sendmsg+0x55/0x190 [ 1345.045224] sendmsg_copy_msghdr+0xa1/0x160 [ 1345.046150] ? do_recvmmsg+0x6d0/0x6d0 [ 1345.046994] ? __lock_acquire+0x1657/0x5b00 [ 1345.047931] ___sys_sendmsg+0xc6/0x170 [ 1345.048763] ? sendmsg_copy_msghdr+0x160/0x160 [ 1345.049747] ? __fget_files+0x2cf/0x520 [ 1345.050621] ? lock_acquire+0x197/0x470 [ 1345.051466] ? find_held_lock+0x2c/0x110 [ 1345.052342] ? __might_fault+0xd3/0x180 [ 1345.053196] ? lock_downgrade+0x6d0/0x6d0 [ 1345.054100] __sys_sendmmsg+0x195/0x470 [ 1345.054957] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1345.055882] ? lock_downgrade+0x6d0/0x6d0 [ 1345.056787] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1345.057817] ? wait_for_completion_io+0x270/0x270 [ 1345.058852] ? rcu_read_lock_any_held+0x75/0xa0 [ 1345.059843] ? vfs_write+0x354/0xb10 [ 1345.060643] ? fput_many+0x2f/0x1a0 [ 1345.061422] ? ksys_write+0x1a9/0x260 [ 1345.062243] ? __ia32_sys_read+0xb0/0xb0 [ 1345.063125] __x64_sys_sendmmsg+0x99/0x100 [ 1345.064022] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1345.065127] do_syscall_64+0x33/0x40 [ 1345.065926] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1345.067034] RIP: 0033:0x7f48cf20db19 [ 1345.067837] 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 [ 1345.071738] RSP: 002b:00007f48cc783188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1345.073349] RAX: ffffffffffffffda RBX: 00007f48cf320f60 RCX: 00007f48cf20db19 [ 1345.074870] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1345.076384] RBP: 00007f48cc7831d0 R08: 0000000000000000 R09: 0000000000000000 [ 1345.077895] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000001 [ 1345.079431] R13: 00007ffd5cad68cf R14: 00007f48cc783300 R15: 0000000000022000 [ 1345.096521] loop4: detected capacity change from 0 to 32768 [ 1345.101704] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1345.108301] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 1345.110978] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:34:22 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x105142, 0x2) r2 = openat$pidfd(0xffffffffffffff9c, &(0x7f00000000c0), 0x402d00, 0x0) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000140), &(0x7f0000000180)='./cgroup.cpu/cgroup.procs\x00', 0x1a, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) pread64(r3, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, &(0x7f0000000080)=0x7fff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) pread64(r4, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000900)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055580)={0xffffffffffffffe1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0xd8, "c3b057e37f7fda"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000900)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004dbc0)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5, r6}], 0x1, "bd96b5f67f5e17"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000200)={{0x0, 0x1, 0x6, 0x8, 0x0, 0x6, 0x6, 0x9, 0x8, 0x8001, 0x5, 0x1, 0x67b1, 0x9a0}, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r4, 0xd000943e, &(0x7f0000000480)={r6, r7, "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", "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"}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f00000001c0)={{0x1, 0x1, 0x18}, './cgroup.cpu/cgroup.procs\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x24070, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41, 0x0, @perf_bp={0x0}, 0x4000, 0x4, 0x0, 0x0, 0xf31}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x2024ac979a554b1f) sendfile(r1, r8, 0x0, 0x10000000c) 04:34:23 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 4) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) [ 1345.157969] FAULT_INJECTION: forcing a failure. [ 1345.157969] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1345.159451] CPU: 0 PID: 9376 Comm: syz-executor.1 Not tainted 5.10.252 #1 [ 1345.160234] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1345.161190] Call Trace: [ 1345.161504] dump_stack+0x107/0x167 [ 1345.161925] should_fail.cold+0x5/0xa [ 1345.162370] _copy_from_user+0x2e/0x1b0 [ 1345.162839] __copy_msghdr_from_user+0x91/0x4b0 [ 1345.163379] ? __ia32_sys_shutdown+0x80/0x80 [ 1345.163892] ? raw_setsockopt+0x2c0/0x2c0 [ 1345.164378] ? inet_sendmsg+0xbd/0x140 [ 1345.164830] ? inet_send_prepare+0x540/0x540 [ 1345.165352] ? __sock_sendmsg+0x55/0x190 [ 1345.165823] sendmsg_copy_msghdr+0xa1/0x160 [ 1345.166323] ? do_recvmmsg+0x6d0/0x6d0 [ 1345.166787] ? __lock_acquire+0x1657/0x5b00 [ 1345.167287] ___sys_sendmsg+0xc6/0x170 [ 1345.167735] ? sendmsg_copy_msghdr+0x160/0x160 [ 1345.168263] ? __fget_files+0x2cf/0x520 [ 1345.168725] ? lock_acquire+0x197/0x470 [ 1345.169189] ? find_held_lock+0x2c/0x110 [ 1345.169659] ? __might_fault+0xd3/0x180 [ 1345.170120] ? lock_downgrade+0x6d0/0x6d0 [ 1345.170609] __sys_sendmmsg+0x195/0x470 [ 1345.171071] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1345.171569] ? lock_downgrade+0x6d0/0x6d0 [ 1345.172057] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1345.172613] ? wait_for_completion_io+0x270/0x270 [ 1345.173175] ? rcu_read_lock_any_held+0x75/0xa0 [ 1345.173708] ? vfs_write+0x354/0xb10 [ 1345.174137] ? fput_many+0x2f/0x1a0 [ 1345.174563] ? ksys_write+0x1a9/0x260 [ 1345.174999] ? __ia32_sys_read+0xb0/0xb0 [ 1345.175472] __x64_sys_sendmmsg+0x99/0x100 [ 1345.175964] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1345.176563] do_syscall_64+0x33/0x40 [ 1345.176996] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1345.177585] RIP: 0033:0x7ff4cab9fb19 [ 1345.178016] 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 [ 1345.180136] RSP: 002b:00007ff4c8115188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1345.181017] RAX: ffffffffffffffda RBX: 00007ff4cacb2f60 RCX: 00007ff4cab9fb19 [ 1345.181839] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1345.182671] RBP: 00007ff4c81151d0 R08: 0000000000000000 R09: 0000000000000000 [ 1345.183492] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000001 [ 1345.184309] R13: 00007ffdc07d60df R14: 00007ff4c8115300 R15: 0000000000022000 [ 1345.203368] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:34:42 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 8) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 04:34:42 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2411}], 0x1, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) 04:34:42 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{}], 0x1, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:34:42 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{}, {r0}], 0x2, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:34:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='blkio.bfq.group_wait_time\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_submit(r1, 0x3, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000380)="97", 0x1, 0x1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f00000004c0)}]) r3 = open$dir(&(0x7f0000000080)='./file1\x00', 0x131000, 0x40) openat(r3, &(0x7f0000000140)='./file1\x00', 0x2, 0x5) 04:34:42 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 5) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) 04:34:42 executing program 6: r0 = syz_open_dev$vcsa(0x0, 0x20, 0x0) ppoll(&(0x7f0000000000)=[{}, {r0, 0x2411}], 0x2, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:34:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0xfdef, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) [ 1365.085231] FAULT_INJECTION: forcing a failure. [ 1365.085231] name failslab, interval 1, probability 0, space 0, times 0 [ 1365.087921] FAULT_INJECTION: forcing a failure. [ 1365.087921] name failslab, interval 1, probability 0, space 0, times 0 [ 1365.087946] CPU: 0 PID: 9399 Comm: syz-executor.1 Not tainted 5.10.252 #1 [ 1365.087958] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1365.087965] Call Trace: [ 1365.088003] dump_stack+0x107/0x167 [ 1365.088030] should_fail.cold+0x5/0xa [ 1365.088057] ? dst_alloc+0x9e/0x5d0 [ 1365.088079] should_failslab+0x5/0x20 [ 1365.088101] kmem_cache_alloc+0x5b/0x310 [ 1365.088133] dst_alloc+0x9e/0x5d0 [ 1365.088163] rt_dst_alloc+0x73/0x440 [ 1365.088192] ip_route_output_key_hash_rcu+0x98d/0x24a0 [ 1365.088231] ip_route_output_key_hash+0x185/0x340 [ 1365.088255] ? ip_route_output_key_hash_rcu+0x24a0/0x24a0 [ 1365.088289] ? lock_downgrade+0x6d0/0x6d0 [ 1365.088327] ip_route_output_flow+0x23/0x150 [ 1365.107484] raw_sendmsg+0x93a/0x2ce0 [ 1365.108361] ? raw_setsockopt+0x2c0/0x2c0 [ 1365.109311] ? lock_acquire+0x197/0x470 [ 1365.110210] ? find_held_lock+0x2c/0x110 [ 1365.111142] ? __might_fault+0xd3/0x180 [ 1365.112047] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1365.113228] ? __import_iovec+0x458/0x590 [ 1365.114159] ? raw_setsockopt+0x2c0/0x2c0 [ 1365.115102] inet_sendmsg+0x11d/0x140 [ 1365.115960] ? inet_send_prepare+0x540/0x540 [ 1365.116944] __sock_sendmsg+0x13c/0x190 [ 1365.117838] ____sys_sendmsg+0x334/0x870 [ 1365.118764] ? sock_write_iter+0x3d0/0x3d0 [ 1365.119706] ? do_recvmmsg+0x6d0/0x6d0 [ 1365.120580] ? __lock_acquire+0x1657/0x5b00 [ 1365.121560] ___sys_sendmsg+0xf3/0x170 [ 1365.122436] ? sendmsg_copy_msghdr+0x160/0x160 [ 1365.123471] ? __fget_files+0x2cf/0x520 [ 1365.124388] ? lock_acquire+0x197/0x470 [ 1365.125279] ? find_held_lock+0x2c/0x110 [ 1365.126199] ? __might_fault+0xd3/0x180 [ 1365.127098] ? lock_downgrade+0x6d0/0x6d0 [ 1365.128051] __sys_sendmmsg+0x195/0x470 [ 1365.128945] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1365.129911] ? lock_downgrade+0x6d0/0x6d0 [ 1365.130869] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1365.131958] ? wait_for_completion_io+0x270/0x270 [ 1365.133051] ? rcu_read_lock_any_held+0x75/0xa0 [ 1365.134105] ? vfs_write+0x354/0xb10 [ 1365.134963] ? fput_many+0x2f/0x1a0 [ 1365.135797] ? ksys_write+0x1a9/0x260 [ 1365.136663] ? __ia32_sys_read+0xb0/0xb0 [ 1365.137592] __x64_sys_sendmmsg+0x99/0x100 [ 1365.138565] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1365.139745] do_syscall_64+0x33/0x40 [ 1365.140596] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1365.141781] RIP: 0033:0x7ff4cab9fb19 [ 1365.142628] 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 [ 1365.146910] RSP: 002b:00007ff4c8115188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1365.148664] RAX: ffffffffffffffda RBX: 00007ff4cacb2f60 RCX: 00007ff4cab9fb19 [ 1365.150331] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1365.152022] RBP: 00007ff4c81151d0 R08: 0000000000000000 R09: 0000000000000000 [ 1365.153685] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000001 [ 1365.155360] R13: 00007ffdc07d60df R14: 00007ff4c8115300 R15: 0000000000022000 [ 1365.157154] CPU: 1 PID: 9392 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1365.158828] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1365.160820] Call Trace: [ 1365.161449] dump_stack+0x107/0x167 [ 1365.162326] should_fail.cold+0x5/0xa [ 1365.163262] ? dst_alloc+0x9e/0x5d0 [ 1365.164134] should_failslab+0x5/0x20 [ 1365.165064] kmem_cache_alloc+0x5b/0x310 [ 1365.165457] loop3: detected capacity change from 0 to 16776704 [ 1365.166047] dst_alloc+0x9e/0x5d0 [ 1365.166077] rt_dst_alloc+0x73/0x440 [ 1365.169240] ip_route_output_key_hash_rcu+0x98d/0x24a0 [ 1365.170540] ip_route_output_key_hash+0x185/0x340 [ 1365.171740] ? ip_route_output_key_hash_rcu+0x24a0/0x24a0 [ 1365.173094] ? lock_downgrade+0x6d0/0x6d0 [ 1365.174124] ? find_held_lock+0x2c/0x110 [ 1365.175142] ip_route_output_flow+0x23/0x150 [ 1365.176230] raw_sendmsg+0x93a/0x2ce0 [ 1365.177171] ? lockdep_hardirqs_on_prepare+0x1e1/0x3e0 [ 1365.178457] ? asm_sysvec_apic_timer_interrupt+0x10/0x20 [ 1365.179808] ? raw_setsockopt+0x2c0/0x2c0 [ 1365.180858] ? lock_acquire+0x1b9/0x470 [ 1365.181849] ? find_held_lock+0x2c/0x110 [ 1365.182898] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1365.184229] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1365.185542] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1365.186900] ? trace_hardirqs_on+0x5b/0x180 [ 1365.188020] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1365.189394] ? inet_sendmsg+0x53/0x140 [ 1365.190284] ? raw_setsockopt+0x2c0/0x2c0 [ 1365.191178] inet_sendmsg+0x11d/0x140 [ 1365.191987] ? inet_send_prepare+0x540/0x540 [ 1365.192914] __sock_sendmsg+0x13c/0x190 [ 1365.193757] ____sys_sendmsg+0x334/0x870 [ 1365.194620] ? sock_write_iter+0x3d0/0x3d0 [ 1365.195515] ? do_recvmmsg+0x6d0/0x6d0 [ 1365.196388] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1365.197506] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1365.198665] ? trace_hardirqs_on+0x5b/0x180 [ 1365.199597] ___sys_sendmsg+0xf3/0x170 [ 1365.200433] ? sendmsg_copy_msghdr+0x160/0x160 [ 1365.201421] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1365.202390] ? _raw_spin_unlock_irq+0x27/0x30 [ 1365.203370] ? finish_task_switch+0x126/0x5d0 [ 1365.204335] ? finish_task_switch+0xef/0x5d0 [ 1365.205285] ? __switch_to+0x572/0xf70 [ 1365.206120] ? __switch_to_asm+0x3a/0x60 [ 1365.207007] ? __switch_to_asm+0x34/0x60 [ 1365.207899] ? __schedule+0x82c/0x1ea0 [ 1365.208756] ? io_schedule_timeout+0x140/0x140 [ 1365.209765] __sys_sendmmsg+0x195/0x470 [ 1365.210641] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1365.211590] ? lock_downgrade+0x6d0/0x6d0 [ 1365.212520] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1365.213585] ? wait_for_completion_io+0x270/0x270 [ 1365.214650] ? rcu_read_lock_any_held+0x75/0xa0 [ 1365.215679] ? vfs_write+0x354/0xb10 [ 1365.216501] ? fput_many+0x2f/0x1a0 [ 1365.217308] ? ksys_write+0x1a9/0x260 [ 1365.218154] ? __ia32_sys_read+0xb0/0xb0 [ 1365.219082] __x64_sys_sendmmsg+0x99/0x100 [ 1365.220027] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1365.221180] do_syscall_64+0x33/0x40 [ 1365.222016] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1365.223177] RIP: 0033:0x7f48cf20db19 [ 1365.224016] 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 [ 1365.228202] RSP: 002b:00007f48cc783188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1365.229956] RAX: ffffffffffffffda RBX: 00007f48cf320f60 RCX: 00007f48cf20db19 [ 1365.231616] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1365.233274] RBP: 00007f48cc7831d0 R08: 0000000000000000 R09: 0000000000000000 [ 1365.234943] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000001 [ 1365.236604] R13: 00007ffd5cad68cf R14: 00007f48cc783300 R15: 0000000000022000 [ 1365.257070] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 1365.265283] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:34:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x80000, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) 04:34:43 executing program 4: io_setup(0xffff, &(0x7f00000001c0)) io_setup(0xffff, &(0x7f0000000000)=0x0) r1 = eventfd2(0x0, 0x1) socketpair(0x1f, 0x1, 0x7, &(0x7f0000000200)={0xffffffffffffffff}) syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f00000004c0)=[{0xffffffffffffffff, 0x600}], 0x1, 0x0, 0x0, 0x0) r5 = signalfd(0xffffffffffffffff, &(0x7f00000002c0)={[0x7]}, 0x8) r6 = socket$inet(0x2, 0x3, 0x6) connect$inet(r6, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r6, &(0x7f0000000000), 0x400000d, 0x7fffeffe) io_submit(0x0, 0x4, &(0x7f0000000440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x7, 0xffffffffffffffff, &(0x7f0000000140)="45bcfcff7e96df626f3dda2d6fd01dc2252e2736853ede286ceb547b83", 0x1d, 0x7, 0x0, 0x0, r1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0x7, r2, &(0x7f0000000240)="660c265b4fdb63fb84ad26a22de3dd54e5165827434344d9fa669461da2ec2500905c612665a3d9e0cbc8707529595c95aa88d9c5cfc2f7460359b", 0x3b, 0x8, 0x0, 0x2, r4}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3ff, r5, &(0x7f0000000300)="e2d5", 0x2, 0x7, 0x0, 0x3}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x4, r6, &(0x7f0000000380)="c838e6d5aab06477ca5dbe9bdddfc9b7749efdc076990aecccfe08835f1cb5dd343e35a0e1abffcdde80d93ed64167dfe8cad9b56c5e269e7387bc3edcb16a2cd1402ab86c107d2bb04415d462bd06a1ba12448376bf6ba3eda23b3f04dc203cf29e85a5210b51e23339b3d5e0a0f32ad8e3984a9df89d86eaa1", 0x7a, 0x3, 0x0, 0x2}]) r7 = socket$inet(0x2, 0x3, 0x6) connect$inet(r7, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r7, &(0x7f0000000000), 0x400000d, 0x7fffeffe) sendfile(r7, r3, &(0x7f0000000480)=0x200, 0x4) io_submit(r0, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x6, 0xffffffffffffffff, &(0x7f0000000040)="186b424a29b733916a1f678618737dfb94ba7e3d64710f33d65a19f384f6a01ef9be3c8cc4953425ec8ecb768d702537a8d90839cc68e62063006a539e8f20f18c", 0x41, 0x4, 0x0, 0x1}]) 04:34:43 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 6) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) 04:34:43 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x100, 0x1) ppoll(&(0x7f0000000000)=[{r0, 0x2411}], 0x1, 0x0, 0x0, 0x0) [ 1365.441929] FAULT_INJECTION: forcing a failure. [ 1365.441929] name failslab, interval 1, probability 0, space 0, times 0 [ 1365.444740] CPU: 1 PID: 9418 Comm: syz-executor.1 Not tainted 5.10.252 #1 [ 1365.446243] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1365.448078] Call Trace: [ 1365.448662] dump_stack+0x107/0x167 [ 1365.449464] should_fail.cold+0x5/0xa [ 1365.450306] ? create_object.isra.0+0x3a/0xa30 [ 1365.451315] should_failslab+0x5/0x20 [ 1365.452152] kmem_cache_alloc+0x5b/0x310 [ 1365.453047] create_object.isra.0+0x3a/0xa30 [ 1365.454009] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1365.455133] kmem_cache_alloc+0x159/0x310 [ 1365.456052] dst_alloc+0x9e/0x5d0 [ 1365.456815] rt_dst_alloc+0x73/0x440 [ 1365.457640] ip_route_output_key_hash_rcu+0x98d/0x24a0 [ 1365.458809] ip_route_output_key_hash+0x185/0x340 [ 1365.459867] ? ip_route_output_key_hash_rcu+0x24a0/0x24a0 [ 1365.461082] ? lock_downgrade+0x6d0/0x6d0 [ 1365.461987] ? find_held_lock+0x2c/0x110 [ 1365.462909] ip_route_output_flow+0x23/0x150 [ 1365.463878] raw_sendmsg+0x93a/0x2ce0 [ 1365.464723] ? raw_setsockopt+0x2c0/0x2c0 [ 1365.465631] ? perf_event_task_disable+0x390/0x390 [ 1365.466716] ? lock_acquire+0x197/0x470 [ 1365.467592] ? find_held_lock+0x2c/0x110 [ 1365.468490] ? __might_fault+0xd3/0x180 [ 1365.469375] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1365.470525] ? __import_iovec+0x458/0x590 [ 1365.471429] ? raw_setsockopt+0x2c0/0x2c0 [ 1365.472323] inet_sendmsg+0x11d/0x140 [ 1365.473154] ? inet_send_prepare+0x540/0x540 [ 1365.474120] __sock_sendmsg+0x13c/0x190 [ 1365.474999] ____sys_sendmsg+0x334/0x870 [ 1365.475891] ? sock_write_iter+0x3d0/0x3d0 [ 1365.476817] ? do_recvmmsg+0x6d0/0x6d0 [ 1365.477679] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1365.478838] ? asm_sysvec_call_function_single+0x12/0x20 [ 1365.480023] ? trace_hardirqs_on+0x5b/0x180 [ 1365.480979] ___sys_sendmsg+0xf3/0x170 [ 1365.481830] ? sendmsg_copy_msghdr+0x160/0x160 [ 1365.482838] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1365.483816] ? _raw_spin_unlock_irq+0x27/0x30 [ 1365.484805] ? finish_task_switch+0x126/0x5d0 [ 1365.485780] ? finish_task_switch+0xef/0x5d0 [ 1365.486747] ? __switch_to+0x697/0xf70 [ 1365.487594] ? __switch_to_asm+0x3a/0x60 [ 1365.488479] ? __switch_to_asm+0x34/0x60 [ 1365.489369] ? __schedule+0x82c/0x1ea0 [ 1365.490224] ? io_schedule_timeout+0x140/0x140 [ 1365.491209] __sys_sendmmsg+0x195/0x470 [ 1365.492093] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1365.493041] ? lock_downgrade+0x6d0/0x6d0 [ 1365.493963] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1365.495026] ? wait_for_completion_io+0x270/0x270 [ 1365.496081] ? rcu_read_lock_any_held+0x75/0xa0 [ 1365.497090] ? vfs_write+0x354/0xb10 [ 1365.497905] ? fput_many+0x2f/0x1a0 [ 1365.498704] ? ksys_write+0x1a9/0x260 [ 1365.499539] ? __ia32_sys_read+0xb0/0xb0 [ 1365.500431] __x64_sys_sendmmsg+0x99/0x100 [ 1365.501355] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1365.502464] do_syscall_64+0x33/0x40 [ 1365.503285] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1365.504405] RIP: 0033:0x7ff4cab9fb19 [ 1365.505216] 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 [ 1365.509259] RSP: 002b:00007ff4c8115188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1365.510942] RAX: ffffffffffffffda RBX: 00007ff4cacb2f60 RCX: 00007ff4cab9fb19 [ 1365.512510] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1365.514078] RBP: 00007ff4c81151d0 R08: 0000000000000000 R09: 0000000000000000 [ 1365.515649] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000001 [ 1365.517218] R13: 00007ffdc07d60df R14: 00007ff4c8115300 R15: 0000000000022000 04:34:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x200000, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) [ 1365.572420] loop3: detected capacity change from 0 to 16776704 [ 1365.590243] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 1365.594809] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:34:43 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 9) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 04:34:43 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xd4) r1 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x286000, 0x0) r3 = accept$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000000c0)=0x14) fcntl$dupfd(r2, 0x0, r3) ppoll(&(0x7f0000000000)=[{r1, 0x2411}], 0x1, 0x0, 0x0, 0x0) 04:34:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0xfffff0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) [ 1365.663987] FAULT_INJECTION: forcing a failure. [ 1365.663987] name failslab, interval 1, probability 0, space 0, times 0 [ 1365.666974] CPU: 0 PID: 9432 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1365.668550] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1365.670464] Call Trace: [ 1365.671089] dump_stack+0x107/0x167 [ 1365.671932] should_fail.cold+0x5/0xa [ 1365.672814] ? create_object.isra.0+0x3a/0xa30 [ 1365.673866] should_failslab+0x5/0x20 [ 1365.674755] kmem_cache_alloc+0x5b/0x310 [ 1365.675700] create_object.isra.0+0x3a/0xa30 [ 1365.676710] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1365.677888] kmem_cache_alloc+0x159/0x310 [ 1365.678870] dst_alloc+0x9e/0x5d0 [ 1365.679680] rt_dst_alloc+0x73/0x440 [ 1365.680556] ip_route_output_key_hash_rcu+0x98d/0x24a0 [ 1365.680597] ip_route_output_key_hash+0x185/0x340 [ 1365.682919] ? ip_route_output_key_hash_rcu+0x24a0/0x24a0 [ 1365.684203] ? lock_downgrade+0x6d0/0x6d0 [ 1365.685176] ip_route_output_flow+0x23/0x150 [ 1365.686197] raw_sendmsg+0x93a/0x2ce0 [ 1365.687106] ? raw_setsockopt+0x2c0/0x2c0 [ 1365.688085] ? lock_acquire+0x197/0x470 [ 1365.689004] ? find_held_lock+0x2c/0x110 [ 1365.689948] ? __might_fault+0xd3/0x180 [ 1365.690895] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1365.692114] ? __import_iovec+0x458/0x590 [ 1365.693073] ? raw_setsockopt+0x2c0/0x2c0 [ 1365.694035] inet_sendmsg+0x11d/0x140 [ 1365.694923] ? inet_send_prepare+0x540/0x540 [ 1365.695937] __sock_sendmsg+0x13c/0x190 [ 1365.696861] ____sys_sendmsg+0x334/0x870 [ 1365.697804] ? sock_write_iter+0x3d0/0x3d0 [ 1365.698783] ? do_recvmmsg+0x6d0/0x6d0 [ 1365.699683] ? __lock_acquire+0x1657/0x5b00 [ 1365.700694] ___sys_sendmsg+0xf3/0x170 [ 1365.701589] ? sendmsg_copy_msghdr+0x160/0x160 [ 1365.702644] ? __fget_files+0x2cf/0x520 [ 1365.703580] ? lock_acquire+0x197/0x470 [ 1365.704497] ? find_held_lock+0x2c/0x110 [ 1365.705438] ? __might_fault+0xd3/0x180 [ 1365.706353] ? lock_downgrade+0x6d0/0x6d0 [ 1365.707346] __sys_sendmmsg+0x195/0x470 [ 1365.708268] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1365.709259] ? lock_downgrade+0x6d0/0x6d0 [ 1365.710237] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1365.711357] ? wait_for_completion_io+0x270/0x270 [ 1365.712467] ? rcu_read_lock_any_held+0x75/0xa0 [ 1365.713531] ? vfs_write+0x354/0xb10 [ 1365.714388] ? fput_many+0x2f/0x1a0 [ 1365.715235] ? ksys_write+0x1a9/0x260 [ 1365.716106] ? __ia32_sys_read+0xb0/0xb0 [ 1365.717049] __x64_sys_sendmmsg+0x99/0x100 [ 1365.718022] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1365.719216] do_syscall_64+0x33/0x40 [ 1365.720073] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1365.721248] RIP: 0033:0x7f48cf20db19 [ 1365.722105] 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 [ 1365.726342] RSP: 002b:00007f48cc783188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1365.728104] RAX: ffffffffffffffda RBX: 00007f48cf320f60 RCX: 00007f48cf20db19 [ 1365.729745] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1365.731397] RBP: 00007f48cc7831d0 R08: 0000000000000000 R09: 0000000000000000 [ 1365.733039] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000001 [ 1365.734676] R13: 00007ffd5cad68cf R14: 00007f48cc783300 R15: 0000000000022000 [ 1365.743840] loop3: detected capacity change from 0 to 16776704 [ 1365.765142] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 1365.769708] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:34:43 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 7) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) 04:34:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x1000000, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) [ 1365.826705] FAULT_INJECTION: forcing a failure. [ 1365.826705] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1365.829540] CPU: 1 PID: 9442 Comm: syz-executor.1 Not tainted 5.10.252 #1 [ 1365.831058] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1365.832874] Call Trace: [ 1365.833453] dump_stack+0x107/0x167 [ 1365.834258] should_fail.cold+0x5/0xa [ 1365.835108] _copy_from_user+0x2e/0x1b0 [ 1365.835984] __copy_msghdr_from_user+0x91/0x4b0 [ 1365.837000] ? __ia32_sys_shutdown+0x80/0x80 [ 1365.837970] ? raw_setsockopt+0x2c0/0x2c0 [ 1365.838888] ? inet_sendmsg+0xbd/0x140 [ 1365.839741] ? inet_send_prepare+0x540/0x540 [ 1365.840702] ? __sock_sendmsg+0x55/0x190 [ 1365.841593] sendmsg_copy_msghdr+0xa1/0x160 [ 1365.842531] ? do_recvmmsg+0x6d0/0x6d0 [ 1365.843397] ? __lock_acquire+0x1657/0x5b00 [ 1365.844347] ___sys_sendmsg+0xc6/0x170 [ 1365.845198] ? sendmsg_copy_msghdr+0x160/0x160 [ 1365.846202] ? __fget_files+0x2cf/0x520 [ 1365.847087] ? lock_acquire+0x197/0x470 [ 1365.847952] ? find_held_lock+0x2c/0x110 [ 1365.848850] ? __might_fault+0xd3/0x180 [ 1365.849720] ? lock_downgrade+0x6d0/0x6d0 [ 1365.850641] __sys_sendmmsg+0x195/0x470 [ 1365.851522] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1365.852465] ? lock_downgrade+0x6d0/0x6d0 [ 1365.853385] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1365.854447] ? wait_for_completion_io+0x270/0x270 [ 1365.855515] ? rcu_read_lock_any_held+0x75/0xa0 [ 1365.856533] ? vfs_write+0x354/0xb10 [ 1365.856856] loop3: detected capacity change from 0 to 16777216 [ 1365.857347] ? fput_many+0x2f/0x1a0 [ 1365.857365] ? ksys_write+0x1a9/0x260 [ 1365.857380] ? __ia32_sys_read+0xb0/0xb0 [ 1365.857403] __x64_sys_sendmmsg+0x99/0x100 [ 1365.857433] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1365.863358] do_syscall_64+0x33/0x40 [ 1365.864175] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1365.865299] RIP: 0033:0x7ff4cab9fb19 [ 1365.866112] 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 [ 1365.870504] RSP: 002b:00007ff4c8115188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1365.872465] RAX: ffffffffffffffda RBX: 00007ff4cacb2f60 RCX: 00007ff4cab9fb19 [ 1365.874257] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1365.875815] RBP: 00007ff4c81151d0 R08: 0000000000000000 R09: 0000000000000000 [ 1365.877366] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000001 [ 1365.878927] R13: 00007ffdc07d60df R14: 00007ff4c8115300 R15: 0000000000022000 [ 1365.928155] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 1365.932931] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:34:43 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{}], 0x1, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:34:43 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 10) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 04:34:43 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:34:43 executing program 6: r0 = syz_open_dev$vcsa(0x0, 0x20, 0x0) ppoll(&(0x7f0000000000)=[{}, {r0, 0x2411}], 0x2, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:34:43 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000002c0), 0x100000000, 0x280840) dup2(r1, r0) statx(r0, &(0x7f0000000080)='./file0\x00', 0x6000, 0x80, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet(0x2, 0x3, 0x6) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000003c80)={'batadv0\x00', 0x0}) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000004180)={0x0, @xdp={0x2c, 0x4, r4, 0x3d}, @phonet={0x23, 0x3f, 0x2, 0x2}, @isdn={0x22, 0x4, 0xa8, 0x3, 0x1}, 0x8, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x6, 0x7f}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000001600)={'syztnl2\x00', &(0x7f0000001580)={'syztnl2\x00', r6, 0x2f, 0x7b, 0x0, 0x0, 0x0, @loopback, @dev={0xfe, 0x80, '\x00', 0x38}, 0x8, 0x1, 0x56, 0x1ff}}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000001600)={'syztnl2\x00', &(0x7f0000001580)={'syztnl2\x00', r7, 0x2f, 0x7b, 0x0, 0x0, 0x0, @loopback, @dev={0xfe, 0x80, '\x00', 0x38}, 0x8, 0x1, 0x56, 0x1ff}}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000001600)={'syztnl2\x00', &(0x7f0000001580)={'syztnl2\x00', r9, 0x2f, 0x7b, 0x0, 0x0, 0x0, @loopback, @dev={0xfe, 0x80, '\x00', 0x38}, 0x8, 0x1, 0x56, 0x1ff}}) sendmmsg$inet(r3, &(0x7f0000007d40)=[{{&(0x7f0000000300)={0x2, 0x4e21, @loopback}, 0x10, &(0x7f00000018c0)=[{&(0x7f0000000340)="ea3433778a098d7b78ac2def8e6a24e7b91370978bf132807159e46dee12c42a863986", 0x23}, {&(0x7f0000000380)="c0d5d327c303ec3cde5236e8d4582d08515b12cbddcf7013da3f6958e5b0d2ae05d40f5db89ad9f2445913f5a34d82424c7d93b0b7767b9aedb6bf4710deefeac245d8fde62287c9a702d0a608ef98ff98d9d48e068611e052229b018666e4a895ab3af5233ca27d9dd287ff81d0d336fc7e326b408ee4e832f9c1b3b5eac72a33c83ccd002d63", 0x87}, {&(0x7f0000000440)="d214ff440f91e6cbcffe675e4f812174a2a5a2a1e506e16d9f1464f4281edf322a39fd4ed54d37ce0d74c1274be8e1fc6c9abcafac3239cde2bc58d4246d3b9c8efbf7a2849d6898dd940463221bc59555309c60d3aac37613401440db5e01b062b25be6ee6fe0762027cb74c783e428c62cfa16473ca2a0fedd5de4b9e925ce85757259480c5a4fe5e0f1bc488cb00435bfcc79cffa08a031e5ae89be8d1c273b1e3908f0045aafd7", 0xa9}, {&(0x7f0000000500)="c3c9ea080afb20d6d8ddbf9f0efe04d3445c08c2cf96c92a9d8bba0ac09e4c9d8ffa102403a2c0d6bbd9ee5aa1aa63bdc7f122875a0609206ba159cf645b0811baa7fd720ea596a2800b281d93cfbf6e466971c1f41bab13363e69e6a2bb3d4e94409ec31fd66e097adbd30854a86242e45c91567101ab0c68f4ba900ab2a5c4d23141b85b8b098262f7ed93", 0x8c}, {&(0x7f00000005c0)="c8904847bd6a9f5cac3d64dd5e2ff5", 0xf}, 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{&(0x7f0000003ec0)="55be0f038bd37aa8b38780db826b2b349225a9cc33f4968659a07ba62c530d145783d20be914e401e9324ddf81c9b5f08a6367e5687631585c5542888f71dad7dc5267584d3fdd7b20041568052de3be586eb2a2ff9f9c1845fb96200daf85bed00757087a7626975cd3bb6eb254a3e582003aed8e9d09dc79dcdc", 0x7b}, {&(0x7f0000003f40)="8ad8a4c1e9b2aca26b5f3edbc6b9bd2130366cde6e01ad14e6a45ce56eb4b2d489955c7bf5c2d90a02eb2a9062b08d330b2693d706a7b0db703e9d1952d29a2d347dd8915d1ee1606eca59c7648a84d60509cdc3b5ff5bb52ea7353267ff24996015ef2f922132a2c5d114c91d2847a905d758440b4be943636380c5de523e128a34e34aec0d9239c264533a081b81feb3d9e4c8433aec2e0dc84573d48dbba2a3806a5595cf16ea0753d81c6b812484e3e365947cc77e", 0xb7}, {&(0x7f0000004000)="acf8910f0f2cfbb05f189dcb400092565277c74658845ac6ec712444768fed5b8e8b4f83f576ccc5b0ac1b1f0b27f2b5f52432e8faf4a745c4134d9884e136ba00886cccd3fe8b80dfcd253cafa5032a470208abf08543406d7285f4305f53a096ce92258a91ef69ab40cbc0cb20ec754c1cd5f666f7328aa18c169f9954cd912c09a53964cc36d7dad6b78130aa", 0x8e}, {&(0x7f00000040c0)="29c9896a40eb38091c69c19363042631b4aea17a6205f25e8eb242031952851c5ba5a603957f3bd0b902a1fbc4e8ad21aaa9cdde73e535b38d", 0x39}], 0x5, &(0x7f0000006700)=[@ip_ttl={{0x14, 0x0, 0x2, 0x6}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @private=0xa010102, @multicast1}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x9}}, @ip_retopts={{0x4c, 0x0, 0x7, {[@ra={0x94, 0x4, 0x3}, @lsrr={0x83, 0xb, 0x5d, [@loopback, @empty]}, @ssrr={0x89, 0x1b, 0x3e, [@multicast1, @remote, @loopback, @multicast2, @dev={0xac, 0x14, 0x14, 0x37}, @broadcast]}, @rr={0x7, 0x7, 0x91, [@empty]}, @generic={0x82, 0x9, "784e14a2ad4b56"}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @local}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @rand_addr=0x64010100, @rand_addr=0x64010100}}}, @ip_retopts={{0x48, 0x0, 0x7, {[@timestamp_prespec={0x44, 0xc, 0x89, 0x3, 0x3, [{@broadcast, 0xbc}]}, @timestamp_addr={0x44, 0x14, 0xc0, 0x1, 0x0, [{@remote, 0x10}, {@dev={0xac, 0x14, 0x14, 0x2f}}]}, @lsrr={0x83, 0xb, 0xdf, [@dev={0xac, 0x14, 0x14, 0x2b}, @remote]}, @lsrr={0x83, 0xb, 0xc2, [@empty, @local]}]}}}], 0x170}}, {{&(0x7f0000004200)={0x2, 0x4e23, @private=0xa010101}, 0x10, &(0x7f0000006b80)=[{&(0x7f0000006880)="04457fbd7ebded4758abfa28e853e578c73662dd25b97d14b89d227591a015b480298f391bf68667c1f2f0e41feb6e93455d9c72ecf78f187e5d771b91394e2f8112f38f443650d747d0e31d77914a91b619416221696afff32f2c0e1f3401f4f37deef2521d2f57a3cb37d74c317a16de9118724c7aecb1d0b44a5519889186fd5173ec2264ce0a39c1a349833586027fe6ff75b79e5912931ef8fdb21344b29c", 0xa1}, {&(0x7f0000006940)="435e0acb4180764fac17cc67cc6615307a8edc1ce4bdbf0337c1754ec43b65f2fb7d9fd6e56eb7deae916503845570edfbf89759c15ae1a6abeb7015bbc053f3fffb707fc79e3c93bb5aafebd3dc46c89ff2c3c100cc9ee202f58399e829b3461ad8fb87f6f36d30c9e149b24a9ba91a0ac911c90826a002e22c1c35f7bf7e0e", 0x80}, {&(0x7f00000069c0)="b7ee5b5cebb733483e8594a9603aa9d81e8f34ace9972c781dc90dcea1fe1977852b272b562be751861c05ce4b295186e04f70045c1d271546066631329ac34d7966c61d4cb87e1e5c6d", 0x4a}, {&(0x7f0000006a40)="a09e73a022030740e04bfa1034153d81556c673a19bf4bd3442f6cd9398b0453ea82e45895d2dd6ea6a3c75bcd521a0d502b4305492b70674efbeba29567ecc2ba75cfed0924266306afa8c5fc5d7cd51ca3f3c4933b4ac7b5f0998a130b5a9f7902aeb488a9afabf63e8b57d29ab96eb13ff98fc72d1e8b3f1cbc3da51b173db1ae66fa8f1f18c9be97107566af884478", 0x91}, {&(0x7f0000006b00)="1c37cc897d7a013dce3096dcacc6f5e0d494b6c78bb1fddd8fd4917b7fafdcca304dcc991469359a85d16df362ef3643f0ec977bc9ea04828a894bef025101d6dffe526cb9a37e", 0x47}], 0x5}}, {{&(0x7f0000004240)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000006dc0)=[{&(0x7f0000006c00)="de8b4a99edaf03a0dd7c684456eb18d70517893bafedce339f86fd7aad872606349213e7262c4fde406dd1882a78e584e69790dadc0d925eeeeb2c1a488a3b592b2878ef55fff1357e740eb53c77bb2b373476398f9b4fefde1f84593fe0eacc73b941fc739480c5875615d0c8500855c479de916350467697dc86f77c04470ce7752cf332e07c410b3ed10f700d0a518daec02bd19f84cf59", 0x99}, {&(0x7f0000006cc0)="5a9bbb7aa77b066fc5e18affdddc7cdf02d354ce1504db3a044af2c9c6783322915a4b9dda4f8b726458f0b48133ffc28d7316099e2511f47785847ff05bd8c46defd26efee12c8053d678d5d85ed051eae2c51201a37ee154613d3c6739ca2e337c049203c93badad65b2d1d2f175b5cd171ae1a2042c4c7b1acc38989cfb770f6b36d0c6617374f3e2350cb8332f5db5575f4595693ffc7f52a46d", 0x9c}, {&(0x7f0000006d80)="728644ef6aaf0ec2e705c35f197af4ba78449a101ba99c2dd50d7d15373be5a6404fffc43591fd52c3f20ebaab5d20b116f9dd548aef76c081ddbe8f", 0x3c}], 0x3, &(0x7f0000006e00)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x10000}}, @ip_ttl={{0x14, 0x0, 0x2, 0xfffffffc}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @multicast1, @local}}}, @ip_retopts={{0x188, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x14, 0x9b, 0x3, 0x2, [{@private=0xa010102, 0x6}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x20}]}, @cipso={0x86, 0x1f, 0xffffffffffffffff, [{0x0, 0xb, "687342b53cac760e8d"}, {0x0, 0xe, "387d8133b65df91f03e4e355"}]}, @timestamp_addr={0x44, 0x44, 0x6c, 0x1, 0x4, [{@multicast1, 0x1}, {@empty, 0x401}, {@rand_addr=0x64010100, 0x5}, {@multicast1, 0x7}, {@multicast2, 0x10000}, {@private=0xa010102, 0x8001}, {@loopback, 0x5}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x800}]}, @timestamp_addr={0x44, 0x44, 0xc2, 0x1, 0x3, [{@multicast1, 0x5abc}, {@loopback, 0x4}, {@loopback, 0x9}, {@private=0xa010101, 0x10000}, {@local, 0x6}, {@loopback, 0x1000000}, {@remote, 0x3f}, {@private=0xa010100, 0x1}]}, @ssrr={0x89, 0x1f, 0xdd, [@initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, @rand_addr=0x64010101, @loopback, @broadcast, @loopback, @multicast1]}, @ssrr={0x89, 0x13, 0xbb, [@multicast2, @empty, @remote, @dev={0xac, 0x14, 0x14, 0x2a}]}, @timestamp_addr={0x44, 0x54, 0x11, 0x1, 0x5, [{@private=0xa010101, 0x1f}, {@loopback, 0x5}, {@rand_addr=0x64010101, 0xfffffffe}, {@multicast2, 0xffffffff}, {@multicast2, 0x1}, {@remote, 0x1ff}, {@private=0xa010102, 0xfffffffa}, {@multicast1, 0x2}, {@private=0xa010102, 0x1}, {@remote}]}, @timestamp_addr={0x44, 0x2c, 0xf5, 0x1, 0x7, [{@multicast2, 0x6}, {@empty, 0x63f}, {@broadcast, 0x7}, {@dev={0xac, 0x14, 0x14, 0x2c}, 0x6}, {@multicast1, 0x9}]}, @timestamp={0x44, 0x8, 0x3f, 0x0, 0x8, [0x0]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x6}}], 0x208}}, {{&(0x7f0000007040)={0x2, 0x4e20, @rand_addr=0x64010100}, 0x10, &(0x7f00000072c0)=[{&(0x7f0000007080)="3b5258da10292a8c25a168e29c76cd34dc53b30b54deea67231e605314b3d8cdfaee9256ea76e56868363ce2d9ea8357dbc17b4d75b149891b523cef63a357da55dec4caf55fb775fb02e4748a262cd7fa23fc816ee086e281431e6e4c44694ee3c033250d36438aebd9586a8b0c5fa4f7870f5903074ea9bb487ab21004c664ff631034f40f1fd2", 0x88}, {&(0x7f0000007140)="49b6911d948dd457bff358887a6af52b69f22c0d14bdd07a9f8349bd86fdd520e5aa8c4f6de29aedcf433d51641030857a53f6c7e42370c1a4b45c86a99834555e54f57959608b0b75a7979dc76c5fc3c473d5bf45f3c0d84e91d6e18158c0a519a2ef00c711ef4f01635f7d77ef643f0ade0449a14906ffc9d9df65422a982c868f6e2fd6e46001cf76bcf0227355dee26cad0cc4299b5ce349aa5446185d0d39f56eca48d27f7fd6c9ac51ad814b", 0xaf}, {&(0x7f0000007200)="b433c25143bffe2757e3be6754aa707c65651c5066383576bdb15f61d1de1c17f8a574ea95c89786022f20c39642a3d6ffc6ac30ac7384b9ca54fc09a7047e416cef404f1154abb22913a7d0b01a33e29d61e92f8d5020de1de13000b6243d79b15d615ced2b416c4525eb957b6c3fbfc9727ecdf18ce8e38c36515a4102286de199ee5e56a75144d2267a058b2cadb02029a0902852e4ba22903e", 0x9b}], 0x3, &(0x7f0000007300)=[@ip_retopts={{0xa0, 0x0, 0x7, {[@cipso={0x86, 0x2e, 0x3, [{0x6, 0x8, "a578c3f9cbb8"}, {0x0, 0xf, "356e870c38490cedb75f141bdb"}, {0x0, 0x11, "d0ad0f4db6d3fe9ed55272038cb7b5"}]}, @timestamp_prespec={0x44, 0x4c, 0x66, 0x3, 0x5, [{@multicast2, 0x485}, {@private=0xa010102, 0xff}, {@private=0xa010101}, {@local, 0x2}, {@private=0xa010101, 0x9}, {@loopback, 0x7f}, {@remote, 0x9}, {@private=0xa010100, 0x9}, {@multicast2, 0x5}]}, @lsrr={0x83, 0x13, 0xc4, [@initdev={0xac, 0x1e, 0x0, 0x0}, @local, @private=0xa010101, @dev={0xac, 0x14, 0x14, 0x12}]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x5}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010102}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x5}}], 0xf0}}, {{&(0x7f0000007400)={0x2, 0x4e23, @multicast2}, 0x10, &(0x7f0000007a00)=[{&(0x7f0000007440)="0c0edc2b41119ec15a851f04bad7c953b989079ae3fada3d5c2fbf258a23f2ce2f78e65c32e05810cc3b2dbc52e27a68c5d69041352471d948e2c8e2d502037a62cd164dbb3c91843c2990df1a60f9221f1b70f68966bbde47fbd1e839d9dd53ae10c35718e7e1f5147d86c9bc26cdab5490f752b8aa3530d24a24db73cfc9316f535a0440da18b3eded7433921e578bc9d8ee770d1d8bd48b3c7245d211f29c01d8956c5dfa8f0e3fc25edb828f57dc1486357fc293ea2ac1ec95108e8db664c0c939580026a723e22b78b0ab46c18b9083b2f1dd8d25f9361e665ce9a78b1f4e5b16d8cf61e848af2eff1df1519a8872b7d9", 0xf3}, {&(0x7f0000007540)="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", 0xfb}, {&(0x7f0000007640)="aa9eb1ee04070ea8b4ab732cf64d0596a575468f50068e0d0a99b2c1c06bd8279232529e5777242832f1e46b520fa52dc52802d13c53d88be3dc5989dffd836e5b20da701ebe33197556e64f3cc11a81241fed0887194ca0e9eaa8c956664204b221151c10eafe9eeccbe579758bb71092da6f8b0af1df9e82733cae1ee9e4085929f9216a57dcc0e2f3dc72dc84723e7046a59274", 0x95}, {&(0x7f0000007700)="d66e388d85c080d2e94259b9e7dcf96d326a355131acadeb4892e3b7a1af75f32f888ab9be2fce9553667a4e0d08627eba86063d60fafb1f9f4989d94d67c90b6afe45667b1b1fd5fb3021fb9ace9016685571a3b7bb8fba03cdca60b34383334324c3a8ce1e98642068a40b04ffd72ef917bbf85a372b41", 0x78}, {&(0x7f0000007780)="f0b062e391380c8887b32ccdc72a8f9f077be5161c9bc0fd728af9c4d84e395534c9cf28d06ff47d75ee040182baeb2239f0a2b0c2326ffca7e4f5d552cf44688a9e1ddb256b0fdf58061560387c134f52550b444fa8be3b133c6e0713a557e161684dc7bc9d42c422d8907c15ad59ec0a3103c206426a47009e53909d0969951d37a8d1400e991db3fec7bdedac1da1aa078ae371c2b3ebfd9b90127cbe8b17eb25c8d7355f9fd1e4dd002d", 0xac}, {&(0x7f0000007840)="17b591855a1fdb231c6d03e48f1d5118a1120642c7648cfceaa4546c89e9b366829a04735cbddb32ad75a518e0ef566d35351232fdf7d157ba0603e7c7911a7d45e9f78c11129bddc7817fd90a4300277adb8549e17fe18867f29d61ef92d5550a8df0ffa7142a4af6ac54d17dc9b853de48bd1e7fa35bcf24", 0x79}, {&(0x7f00000078c0)="227aeec1ff", 0x5}, {&(0x7f0000007900)="f4f5074de9ad954508de523ab3afcc4c8bd5e129f19d65c88b80f180326c91adc690d0df3cd5a60bac05adc2a29f58e3194ee85a7ffb7e14959945f7f538d98d75faad81ad16327ebd423db02a285e0a8ea6e29bf426fd21c1ecbde4d9b3db6bc24697f4e959751948e1", 0x6a}, {&(0x7f0000007980)="29c3532acd5c6a7c4164dd94c49ed4a727d62367c4014419476f9411bfc4090522a67124dd93", 0x26}, {&(0x7f00000079c0)="57e7ede9464a3a0c69e202a957686fc628c6aafa2f59f9f7d8ebec322b13bf323625eaca31af261c110c9f2f6207a9ebb3b1d30f23fd34e7986c", 0x3a}], 0xa}}, {{&(0x7f0000007ac0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000007c80)=[{&(0x7f0000007b00)="818edc5f2e58f5ba0b111270b171c874a679f9da4f79164d34e7f9cc72db1b8dc02547b822b266089e3819cbf6b7cb2da92947f746b7afa37b84ed9c224cd4910a1bba9e71e3cf743efe9c5967ef0274d3d7944cca1d856fffb40fe6cd0af543ece4d29b2cbe07015de5ee2af69b1b3400782e5fe91acb0eccc115de42d81cd3749130266e78d1b6912d56764def6fd551c5f45bec7b3407", 0x98}, {&(0x7f0000007bc0)="977db8b06bf03a1b7f350f759de00406c567f1d8ecaabf19b014362569776748da18708ee785f753dc6772b43b231143751c6d8ee5b45617d1030081bb5caee617115ac248a2a955499b4be4e941ffce34eb86ece09a6d893bb2c66df38c5b64b6939a6a406cc0764b8d7bcaaa4c5398f08b1a34778235f55ffa32cc5177e644bfe5568aa863fce62f0f62", 0x8b}], 0x2, &(0x7f0000007cc0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @broadcast, @remote}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r9, @private=0xa010100, @loopback}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @remote}}}], 0x78}}], 0xa, 0x7ffbefee) r10 = epoll_create(0x20) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x100010, r10, 0x4aa8c000) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000004280)=ANY=[@ANYBLOB="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@ANYRES32=r2, @ANYBLOB="7ac9094d61bfb07c9187889d903a18470376bb669d865c7a47e96e021180080032000a010102a957f4f85ab7946ff10b34e76283d313b3452b9c72270011f32ab27c9df1a3f183eb7f577eac5a9a3e492d3efc85d2bae895dbf3402fcae3a7310dc4bafe3764263359d21cf5f6ea930a6d85a2a219e7867fc951a64c620826de57938e6d714ff0a42dca3bfde01b0a47cc0eba6eaeab962b3dfcdb8b0fc9c902327917e850fdbc80777109b5b6f19d8ffc770ad4d84a9540ab82efb867f8d5001c00de6c7da04607730cddc34405e4b55da0b7d1bcb9decb53d5b4042f3760cf0acfc8a1aec28f1c32d6d0fd4f83e4215905343d32f3235bf8265f1149dcb77b12c902ed432722aa350d0caa4c2d8cd9886f2904d72dbdfec1784807c4f09fadab1747c666f628a102ae743bef0479ed8aff8598b9078f64160a2e47d7f8c4ab15ab80f3859e803a1b81a707549ff66404c65ae17ce750b2ea7f2232643091953fce5bf1c1fb4f96e8598a611653b2c6a986d2cf7a36c32afed5f4c7ff43f0e1f6207d2ef4f98b6decae30a497579f7bf14bf2000000261ef0dc5f581d3c4f38c5338e225674e98a9b65aea881d430dbf926474c64298ad01d2b6e7241e9f175c1061b592e143d764662bc5a23edbfb21e1e6195e2c0141ac1f9636fa37239cf9abb02f4d71424f9890554ac64a8c2a323dbd3108919cf4ae747cd35317e4f0b5a3f85d3c10fa6c63fc96f710cf0dd3e456af965851fe917cf76f7e808e72657510c7b2b6d6fc6d1c0079b28a3c543d63e8d95ff93bc7d787e8951c32a691c860e354941a8ac1a80eaad747e21255d9500f03f03660553fb173db213636a5716b0395b8007939f4908000200", @ANYRES32=0xee00, @ANYBLOB='\b\x00L\x00', @ANYRES32, @ANYBLOB="08003b00ac14145b63bb08000700", @ANYRES32=r3, @ANYBLOB="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0x246c}, 0x1, 0x0, 0x0, 0x4040880}, 0x20000080) ppoll(&(0x7f0000000000)=[{r0, 0x2411}], 0x1, 0x0, 0x0, 0x0) [ 1366.066382] FAULT_INJECTION: forcing a failure. [ 1366.066382] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1366.068941] CPU: 0 PID: 9448 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1366.070324] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1366.072060] Call Trace: [ 1366.072086] dump_stack+0x107/0x167 [ 1366.072108] should_fail.cold+0x5/0xa [ 1366.072134] _copy_from_user+0x2e/0x1b0 [ 1366.072157] __copy_msghdr_from_user+0x91/0x4b0 [ 1366.072174] ? __ia32_sys_shutdown+0x80/0x80 [ 1366.072195] ? raw_setsockopt+0x2c0/0x2c0 [ 1366.072217] ? inet_sendmsg+0xbd/0x140 [ 1366.072236] ? inet_send_prepare+0x540/0x540 [ 1366.072253] ? __sock_sendmsg+0x55/0x190 [ 1366.072276] sendmsg_copy_msghdr+0xa1/0x160 [ 1366.072291] ? do_recvmmsg+0x6d0/0x6d0 [ 1366.072314] ? __lock_acquire+0x1657/0x5b00 [ 1366.072343] ___sys_sendmsg+0xc6/0x170 [ 1366.072361] ? sendmsg_copy_msghdr+0x160/0x160 [ 1366.072385] ? __fget_files+0x2cf/0x520 [ 1366.072410] ? lock_acquire+0x197/0x470 [ 1366.072427] ? find_held_lock+0x2c/0x110 [ 1366.072452] ? __might_fault+0xd3/0x180 [ 1366.072470] ? lock_downgrade+0x6d0/0x6d0 [ 1366.072507] __sys_sendmmsg+0x195/0x470 [ 1366.072529] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1366.072548] ? lock_downgrade+0x6d0/0x6d0 [ 1366.072592] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1366.092234] ? wait_for_completion_io+0x270/0x270 [ 1366.093212] ? rcu_read_lock_any_held+0x75/0xa0 [ 1366.094159] ? vfs_write+0x354/0xb10 [ 1366.094932] ? fput_many+0x2f/0x1a0 [ 1366.095663] ? ksys_write+0x1a9/0x260 [ 1366.096446] ? __ia32_sys_read+0xb0/0xb0 [ 1366.097278] __x64_sys_sendmmsg+0x99/0x100 [ 1366.098148] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1366.099196] do_syscall_64+0x33/0x40 [ 1366.099957] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1366.101002] RIP: 0033:0x7f48cf20db19 [ 1366.101755] 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 [ 1366.105465] RSP: 002b:00007f48cc783188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1366.107027] RAX: ffffffffffffffda RBX: 00007f48cf320f60 RCX: 00007f48cf20db19 [ 1366.108490] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1366.109933] RBP: 00007f48cc7831d0 R08: 0000000000000000 R09: 0000000000000000 [ 1366.111383] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000002 [ 1366.112829] R13: 00007ffd5cad68cf R14: 00007f48cc783300 R15: 0000000000022000 04:34:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x2000000, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) 04:34:44 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 8) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) [ 1366.249512] FAULT_INJECTION: forcing a failure. [ 1366.249512] name failslab, interval 1, probability 0, space 0, times 0 [ 1366.252164] CPU: 0 PID: 9472 Comm: syz-executor.1 Not tainted 5.10.252 #1 [ 1366.253565] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1366.255272] Call Trace: [ 1366.255812] dump_stack+0x107/0x167 [ 1366.256562] should_fail.cold+0x5/0xa [ 1366.257342] ? dst_alloc+0x9e/0x5d0 [ 1366.258080] should_failslab+0x5/0x20 [ 1366.258867] kmem_cache_alloc+0x5b/0x310 [ 1366.259703] dst_alloc+0x9e/0x5d0 [ 1366.260422] rt_dst_alloc+0x73/0x440 [ 1366.261183] ip_route_output_key_hash_rcu+0x98d/0x24a0 [ 1366.262267] ip_route_output_key_hash+0x185/0x340 [ 1366.263275] ? ip_route_output_key_hash_rcu+0x24a0/0x24a0 [ 1366.264411] ? lock_downgrade+0x6d0/0x6d0 [ 1366.265272] ip_route_output_flow+0x23/0x150 [ 1366.266186] raw_sendmsg+0x93a/0x2ce0 [ 1366.266981] ? raw_setsockopt+0x2c0/0x2c0 [ 1366.267836] ? lock_acquire+0x197/0x470 [ 1366.268641] ? find_held_lock+0x2c/0x110 [ 1366.269482] ? __might_fault+0xd3/0x180 [ 1366.270326] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1366.271406] ? __import_iovec+0x458/0x590 [ 1366.272255] ? raw_setsockopt+0x2c0/0x2c0 [ 1366.273098] inet_sendmsg+0x11d/0x140 [ 1366.273871] ? inet_send_prepare+0x540/0x540 [ 1366.274783] __sock_sendmsg+0x13c/0x190 [ 1366.275593] ____sys_sendmsg+0x334/0x870 [ 1366.276428] ? sock_write_iter+0x3d0/0x3d0 [ 1366.277283] ? do_recvmmsg+0x6d0/0x6d0 [ 1366.278073] ? __lock_acquire+0x1657/0x5b00 [ 1366.278980] ___sys_sendmsg+0xf3/0x170 [ 1366.279772] ? sendmsg_copy_msghdr+0x160/0x160 [ 1366.280704] ? __fget_files+0x2cf/0x520 [ 1366.281526] ? lock_acquire+0x197/0x470 [ 1366.282328] ? find_held_lock+0x2c/0x110 [ 1366.283170] ? __might_fault+0xd3/0x180 [ 1366.283982] ? lock_downgrade+0x6d0/0x6d0 [ 1366.284845] __sys_sendmmsg+0x195/0x470 [ 1366.285653] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1366.286535] ? lock_downgrade+0x6d0/0x6d0 [ 1366.287403] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1366.288392] ? wait_for_completion_io+0x270/0x270 [ 1366.289383] ? rcu_read_lock_any_held+0x75/0xa0 [ 1366.290330] ? vfs_write+0x354/0xb10 [ 1366.291107] ? fput_many+0x2f/0x1a0 [ 1366.291844] ? ksys_write+0x1a9/0x260 [ 1366.292617] ? __ia32_sys_read+0xb0/0xb0 [ 1366.293452] __x64_sys_sendmmsg+0x99/0x100 [ 1366.294318] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1366.295374] do_syscall_64+0x33/0x40 [ 1366.296129] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1366.297175] RIP: 0033:0x7ff4cab9fb19 [ 1366.297924] 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 [ 1366.301694] RSP: 002b:00007ff4c8115188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1366.303243] RAX: ffffffffffffffda RBX: 00007ff4cacb2f60 RCX: 00007ff4cab9fb19 [ 1366.304693] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1366.306136] RBP: 00007ff4c81151d0 R08: 0000000000000000 R09: 0000000000000000 [ 1366.307585] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000001 [ 1366.309028] R13: 00007ffdc07d60df R14: 00007ff4c8115300 R15: 0000000000022000 [ 1381.081841] loop3: detected capacity change from 0 to 50331648 04:34:58 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2411}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xef, 0x6, 0x35, 0x0, 0x0, 0x3, 0x48, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00, 0x2, @perf_bp={&(0x7f0000000040), 0x1}, 0x10, 0x7, 0x1000, 0x3, 0x48, 0xffff, 0x8, 0x0, 0x1, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) 04:34:58 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x0, 0x0) ppoll(&(0x7f0000000000)=[{}, {r0, 0x2411}], 0x2, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:34:58 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x2411}], 0x2, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:34:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3000000, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) 04:34:58 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 9) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) [ 1381.103968] FAULT_INJECTION: forcing a failure. [ 1381.103968] name failslab, interval 1, probability 0, space 0, times 0 [ 1381.106738] CPU: 1 PID: 9491 Comm: syz-executor.1 Not tainted 5.10.252 #1 [ 1381.108244] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1381.110049] Call Trace: [ 1381.110629] dump_stack+0x107/0x167 [ 1381.111440] should_fail.cold+0x5/0xa [ 1381.112276] ? create_object.isra.0+0x3a/0xa30 [ 1381.113269] should_failslab+0x5/0x20 [ 1381.114099] kmem_cache_alloc+0x5b/0x310 [ 1381.114997] create_object.isra.0+0x3a/0xa30 [ 1381.115955] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1381.117065] kmem_cache_alloc+0x159/0x310 [ 1381.117978] dst_alloc+0x9e/0x5d0 [ 1381.118739] rt_dst_alloc+0x73/0x440 [ 1381.119572] ip_route_output_key_hash_rcu+0x98d/0x24a0 [ 1381.120725] ip_route_output_key_hash+0x185/0x340 [ 1381.121777] ? ip_route_output_key_hash_rcu+0x24a0/0x24a0 [ 1381.122993] ? lock_downgrade+0x6d0/0x6d0 [ 1381.123904] ip_route_output_flow+0x23/0x150 [ 1381.124863] raw_sendmsg+0x93a/0x2ce0 [ 1381.125701] ? raw_setsockopt+0x2c0/0x2c0 [ 1381.126613] ? lock_acquire+0x197/0x470 [ 1381.127481] ? find_held_lock+0x2c/0x110 [ 1381.128370] ? __might_fault+0xd3/0x180 [ 1381.129247] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1381.130383] ? __import_iovec+0x458/0x590 [ 1381.131288] ? raw_setsockopt+0x2c0/0x2c0 [ 1381.132188] inet_sendmsg+0x11d/0x140 [ 1381.133010] ? inet_send_prepare+0x540/0x540 [ 1381.133962] __sock_sendmsg+0x13c/0x190 [ 1381.134825] ____sys_sendmsg+0x334/0x870 [ 1381.135715] ? sock_write_iter+0x3d0/0x3d0 [ 1381.136627] ? do_recvmmsg+0x6d0/0x6d0 [ 1381.137475] ? __lock_acquire+0x1657/0x5b00 [ 1381.138417] ___sys_sendmsg+0xf3/0x170 [ 1381.139268] ? sendmsg_copy_msghdr+0x160/0x160 [ 1381.140263] ? __fget_files+0x2cf/0x520 [ 1381.141130] ? lock_acquire+0x197/0x470 [ 1381.141991] ? find_held_lock+0x2c/0x110 [ 1381.142878] ? __might_fault+0xd3/0x180 [ 1381.143769] ? lock_downgrade+0x6d0/0x6d0 [ 1381.144683] __sys_sendmmsg+0x195/0x470 [ 1381.145548] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1381.146482] ? lock_downgrade+0x6d0/0x6d0 [ 1381.147407] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1381.148453] ? wait_for_completion_io+0x270/0x270 [ 1381.149499] ? rcu_read_lock_any_held+0x75/0xa0 [ 1381.150505] ? vfs_write+0x354/0xb10 [ 1381.151318] ? fput_many+0x2f/0x1a0 [ 1381.152105] ? ksys_write+0x1a9/0x260 [ 1381.152924] ? __ia32_sys_read+0xb0/0xb0 [ 1381.153809] __x64_sys_sendmmsg+0x99/0x100 [ 1381.154724] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1381.155845] do_syscall_64+0x33/0x40 [ 1381.156651] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1381.157760] RIP: 0033:0x7ff4cab9fb19 [ 1381.158562] 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 [ 1381.162558] RSP: 002b:00007ff4c8115188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1381.164215] RAX: ffffffffffffffda RBX: 00007ff4cacb2f60 RCX: 00007ff4cab9fb19 [ 1381.165761] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1381.167314] RBP: 00007ff4c81151d0 R08: 0000000000000000 R09: 0000000000000000 [ 1381.168857] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000001 [ 1381.170405] R13: 00007ffdc07d60df R14: 00007ff4c8115300 R15: 0000000000022000 04:34:59 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 11) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 04:34:59 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{}], 0x1, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) [ 1381.195868] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 1381.204188] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1381.207200] FAULT_INJECTION: forcing a failure. [ 1381.207200] name failslab, interval 1, probability 0, space 0, times 0 [ 1381.209821] CPU: 0 PID: 9498 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1381.211325] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1381.213145] Call Trace: [ 1381.213726] dump_stack+0x107/0x167 [ 1381.214525] should_fail.cold+0x5/0xa [ 1381.215373] ? dst_alloc+0x9e/0x5d0 [ 1381.216169] should_failslab+0x5/0x20 [ 1381.217001] kmem_cache_alloc+0x5b/0x310 [ 1381.217897] dst_alloc+0x9e/0x5d0 [ 1381.218663] rt_dst_alloc+0x73/0x440 [ 1381.219490] ip_route_output_key_hash_rcu+0x98d/0x24a0 [ 1381.220650] ip_route_output_key_hash+0x185/0x340 [ 1381.221708] ? ip_route_output_key_hash_rcu+0x24a0/0x24a0 [ 1381.222928] ? lock_downgrade+0x6d0/0x6d0 [ 1381.223852] ip_route_output_flow+0x23/0x150 [ 1381.224821] raw_sendmsg+0x93a/0x2ce0 [ 1381.225667] ? raw_setsockopt+0x2c0/0x2c0 [ 1381.226591] ? lock_acquire+0x197/0x470 [ 1381.227468] ? find_held_lock+0x2c/0x110 [ 1381.228375] ? __might_fault+0xd3/0x180 [ 1381.229254] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1381.230402] ? __import_iovec+0x458/0x590 [ 1381.231318] ? raw_setsockopt+0x2c0/0x2c0 [ 1381.232230] inet_sendmsg+0x11d/0x140 [ 1381.233063] ? inet_send_prepare+0x540/0x540 [ 1381.234028] __sock_sendmsg+0x13c/0x190 [ 1381.234899] ____sys_sendmsg+0x334/0x870 [ 1381.235802] ? sock_write_iter+0x3d0/0x3d0 [ 1381.236720] ? do_recvmmsg+0x6d0/0x6d0 [ 1381.237575] ? __lock_acquire+0x1657/0x5b00 [ 1381.238528] ___sys_sendmsg+0xf3/0x170 [ 1381.239385] ? sendmsg_copy_msghdr+0x160/0x160 [ 1381.240388] ? __fget_files+0x2cf/0x520 [ 1381.241264] ? lock_acquire+0x197/0x470 [ 1381.242131] ? find_held_lock+0x2c/0x110 [ 1381.243030] ? __might_fault+0xd3/0x180 [ 1381.243903] ? lock_downgrade+0x6d0/0x6d0 [ 1381.244828] __sys_sendmmsg+0x195/0x470 [ 1381.245705] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1381.246646] ? lock_downgrade+0x6d0/0x6d0 [ 1381.247576] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1381.248632] ? wait_for_completion_io+0x270/0x270 [ 1381.249701] ? rcu_read_lock_any_held+0x75/0xa0 [ 1381.250714] ? vfs_write+0x354/0xb10 [ 1381.251542] ? fput_many+0x2f/0x1a0 [ 1381.252336] ? ksys_write+0x1a9/0x260 [ 1381.253164] ? __ia32_sys_read+0xb0/0xb0 [ 1381.254056] __x64_sys_sendmmsg+0x99/0x100 [ 1381.255006] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1381.256136] do_syscall_64+0x33/0x40 [ 1381.256950] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1381.258075] RIP: 0033:0x7f48cf20db19 [ 1381.258890] 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 [ 1381.262944] RSP: 002b:00007f48cc783188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1381.264603] RAX: ffffffffffffffda RBX: 00007f48cf320f60 RCX: 00007f48cf20db19 [ 1381.266156] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1381.267723] RBP: 00007f48cc7831d0 R08: 0000000000000000 R09: 0000000000000000 [ 1381.269296] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000002 [ 1381.270858] R13: 00007ffd5cad68cf R14: 00007f48cc783300 R15: 0000000000022000 04:34:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x4000000, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) 04:34:59 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x1, 0x0, 0x0, 0x4, 0x2418, 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, 0x1, 0x0, @perf_config_ext={0x1, 0x9}, 0xd0, 0x1000, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x80000000}, 0x0, 0x10, 0xffffffffffffffff, 0x8) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x8010, r3, 0xd1fc6000) ioctl$BTRFS_IOC_SCRUB(r2, 0xc400941b, &(0x7f0000000600)={0x0, 0xab, 0xfcf, 0x1}) ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0x4040942c, &(0x7f0000000040)={0x0, 0xffffffff, [0x9, 0x3, 0x0, 0x422]}) openat(0xffffffffffffffff, 0x0, 0x216582, 0x94) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x24}}, 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000100)='}\x00', 0x0, r2) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup(r4) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1, 0x1f012, r0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000005c0), 0x1, 0x0) fcntl$lock(r3, 0x25, &(0x7f00000000c0)={0x0, 0x2, 0x449, 0xfffffffffffffffe}) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYRESHEX, @ANYBLOB="2fdee4d5480fc33a0c3faa0afad3c11b3f01cd212710ee6246da58e927206a52616133b3c5ce6f4bb3479728b8a9c263227b3212da0842209282a7fa7a44874bad7bdda8ab1d97296d23910321adfcbb4e86ef733dde83b6b26d8a7815dc9e6235cd0a6ccefc36f8adb148f02447f051ab88c307d27f2865ea1e69797ec98ddda56c96154409de25f6d21e0a9d2215ebc65855f117057c75f77ad1bcc7c3c1ca4f164c959f7b66fe6bd50586fa86ee282a28c444ed5416001a66e6e9d0a04504012d1c6cc6b76bd8f22621476267c248cb615fc14b5ebb717b66efcc041ba32dca444ec8e6e60a9d5b08ff6642b213ea2f91914c3c97a3d09c", @ANYRES16, @ANYRES32, @ANYRESOCT], 0x28}, 0x1, 0x0, 0x0, 0x4040}, 0xc0d5) 04:34:59 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 10) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) [ 1381.363733] loop3: detected capacity change from 0 to 67108864 [ 1381.391875] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 1381.396610] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1381.399877] FAULT_INJECTION: forcing a failure. [ 1381.399877] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1381.402731] CPU: 0 PID: 9514 Comm: syz-executor.1 Not tainted 5.10.252 #1 [ 1381.404248] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1381.406058] Call Trace: [ 1381.406632] dump_stack+0x107/0x167 [ 1381.407447] should_fail.cold+0x5/0xa [ 1381.408286] _copy_from_user+0x2e/0x1b0 [ 1381.409159] __copy_msghdr_from_user+0x91/0x4b0 [ 1381.410182] ? __ia32_sys_shutdown+0x80/0x80 [ 1381.411172] ? raw_setsockopt+0x2c0/0x2c0 [ 1381.412086] ? inet_sendmsg+0xbd/0x140 [ 1381.412936] ? inet_send_prepare+0x540/0x540 [ 1381.413894] ? __sock_sendmsg+0x55/0x190 [ 1381.414790] sendmsg_copy_msghdr+0xa1/0x160 [ 1381.415753] ? do_recvmmsg+0x6d0/0x6d0 [ 1381.416615] ? __lock_acquire+0x1657/0x5b00 [ 1381.417572] ___sys_sendmsg+0xc6/0x170 [ 1381.418424] ? sendmsg_copy_msghdr+0x160/0x160 [ 1381.419445] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1381.420430] ? _raw_spin_unlock_irq+0x27/0x30 [ 1381.421423] ? lock_acquire+0x197/0x470 [ 1381.422281] ? find_held_lock+0x2c/0x110 [ 1381.423192] ? __might_fault+0xd3/0x180 [ 1381.424067] ? lock_downgrade+0x6d0/0x6d0 [ 1381.424982] __sys_sendmmsg+0x195/0x470 [ 1381.425847] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1381.426784] ? lock_downgrade+0x6d0/0x6d0 [ 1381.427700] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1381.428742] ? wait_for_completion_io+0x270/0x270 [ 1381.429804] ? rcu_read_lock_any_held+0x75/0xa0 [ 1381.430819] ? vfs_write+0x354/0xb10 [ 1381.431653] ? fput_many+0x2f/0x1a0 [ 1381.432452] ? ksys_write+0x1a9/0x260 [ 1381.433278] ? __ia32_sys_read+0xb0/0xb0 [ 1381.434175] __x64_sys_sendmmsg+0x99/0x100 [ 1381.435116] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1381.436240] do_syscall_64+0x33/0x40 [ 1381.437058] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1381.438178] RIP: 0033:0x7ff4cab9fb19 [ 1381.438998] 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 [ 1381.443047] RSP: 002b:00007ff4c8115188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1381.444720] RAX: ffffffffffffffda RBX: 00007ff4cacb2f60 RCX: 00007ff4cab9fb19 [ 1381.446279] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1381.447853] RBP: 00007ff4c81151d0 R08: 0000000000000000 R09: 0000000000000000 [ 1381.449414] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000002 [ 1381.450995] R13: 00007ffdc07d60df R14: 00007ff4c8115300 R15: 0000000000022000 04:35:15 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9e, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2411}], 0x1, 0x0, 0x0, 0x0) 04:35:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x5000000, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) 04:35:15 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{}], 0x1, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:35:15 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x0, 0x0) ppoll(&(0x7f0000000000)=[{}, {r0, 0x2411}], 0x2, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:35:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x4000000, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) 04:35:15 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 11) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) 04:35:15 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x2411}], 0x2, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:35:15 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 12) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) [ 1397.542370] loop3: detected capacity change from 0 to 83886080 [ 1397.545414] FAULT_INJECTION: forcing a failure. [ 1397.545414] name failslab, interval 1, probability 0, space 0, times 0 [ 1397.547917] CPU: 0 PID: 9535 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1397.549090] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1397.550484] Call Trace: [ 1397.550928] dump_stack+0x107/0x167 [ 1397.551549] should_fail.cold+0x5/0xa [ 1397.552187] ? create_object.isra.0+0x3a/0xa30 [ 1397.552968] should_failslab+0x5/0x20 [ 1397.553621] kmem_cache_alloc+0x5b/0x310 [ 1397.554325] create_object.isra.0+0x3a/0xa30 [ 1397.555075] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1397.555954] kmem_cache_alloc+0x159/0x310 [ 1397.556667] dst_alloc+0x9e/0x5d0 [ 1397.557272] rt_dst_alloc+0x73/0x440 [ 1397.557922] ip_route_output_key_hash_rcu+0x98d/0x24a0 [ 1397.558833] ip_route_output_key_hash+0x185/0x340 [ 1397.559671] ? ip_route_output_key_hash_rcu+0x24a0/0x24a0 [ 1397.560622] ? lock_downgrade+0x6d0/0x6d0 [ 1397.561341] ip_route_output_flow+0x23/0x150 [ 1397.562098] raw_sendmsg+0x93a/0x2ce0 [ 1397.562755] ? raw_setsockopt+0x2c0/0x2c0 [ 1397.563485] ? lock_acquire+0x197/0x470 [ 1397.564162] ? find_held_lock+0x2c/0x110 [ 1397.564860] ? __might_fault+0xd3/0x180 [ 1397.565549] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1397.566450] ? __import_iovec+0x458/0x590 [ 1397.567170] ? raw_setsockopt+0x2c0/0x2c0 [ 1397.567877] inet_sendmsg+0x11d/0x140 [ 1397.568536] ? inet_send_prepare+0x540/0x540 [ 1397.569290] __sock_sendmsg+0x13c/0x190 [ 1397.569979] ____sys_sendmsg+0x334/0x870 [ 1397.570675] ? sock_write_iter+0x3d0/0x3d0 [ 1397.571406] ? do_recvmmsg+0x6d0/0x6d0 [ 1397.572069] ? __lock_acquire+0x1657/0x5b00 [ 1397.572810] ___sys_sendmsg+0xf3/0x170 [ 1397.573476] ? sendmsg_copy_msghdr+0x160/0x160 [ 1397.574265] ? __fget_files+0x2cf/0x520 [ 1397.574943] ? lock_acquire+0x197/0x470 [ 1397.575627] ? find_held_lock+0x2c/0x110 [ 1397.576331] ? __might_fault+0xd3/0x180 [ 1397.577005] ? lock_downgrade+0x6d0/0x6d0 [ 1397.577729] __sys_sendmmsg+0x195/0x470 [ 1397.578410] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1397.579159] ? lock_downgrade+0x6d0/0x6d0 [ 1397.579876] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1397.580708] ? wait_for_completion_io+0x270/0x270 [ 1397.581549] ? rcu_read_lock_any_held+0x75/0xa0 [ 1397.582345] ? vfs_write+0x354/0xb10 [ 1397.582987] ? fput_many+0x2f/0x1a0 [ 1397.583624] ? ksys_write+0x1a9/0x260 [ 1397.584274] ? __ia32_sys_read+0xb0/0xb0 [ 1397.584978] __x64_sys_sendmmsg+0x99/0x100 [ 1397.585716] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1397.586602] do_syscall_64+0x33/0x40 [ 1397.587255] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1397.588140] RIP: 0033:0x7f48cf20db19 [ 1397.588784] 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 [ 1397.591963] RSP: 002b:00007f48cc783188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1397.593272] RAX: ffffffffffffffda RBX: 00007f48cf320f60 RCX: 00007f48cf20db19 [ 1397.594507] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1397.595738] RBP: 00007f48cc7831d0 R08: 0000000000000000 R09: 0000000000000000 [ 1397.596966] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000002 [ 1397.598198] R13: 00007ffd5cad68cf R14: 00007f48cc783300 R15: 0000000000022000 [ 1397.611806] loop4: detected capacity change from 0 to 67108864 [ 1397.616144] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 1397.627302] FAULT_INJECTION: forcing a failure. [ 1397.627302] name failslab, interval 1, probability 0, space 0, times 0 [ 1397.630452] CPU: 1 PID: 9538 Comm: syz-executor.1 Not tainted 5.10.252 #1 [ 1397.632201] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1397.634292] Call Trace: [ 1397.634964] dump_stack+0x107/0x167 [ 1397.635923] should_fail.cold+0x5/0xa [ 1397.636727] ? dst_alloc+0x9e/0x5d0 [ 1397.637492] should_failslab+0x5/0x20 [ 1397.638289] kmem_cache_alloc+0x5b/0x310 [ 1397.639160] dst_alloc+0x9e/0x5d0 [ 1397.639897] rt_dst_alloc+0x73/0x440 [ 1397.640689] ip_route_output_key_hash_rcu+0x98d/0x24a0 [ 1397.641808] ip_route_output_key_hash+0x185/0x340 [ 1397.642832] ? ip_route_output_key_hash_rcu+0x24a0/0x24a0 [ 1397.644007] ? lock_downgrade+0x6d0/0x6d0 [ 1397.644893] ip_route_output_flow+0x23/0x150 [ 1397.645826] raw_sendmsg+0x93a/0x2ce0 [ 1397.646639] ? lockdep_hardirqs_on_prepare+0x1e1/0x3e0 [ 1397.647755] ? raw_setsockopt+0x2c0/0x2c0 [ 1397.648634] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1397.649781] ? trace_hardirqs_on+0x5b/0x180 [ 1397.650699] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1397.651860] ? lock_acquire+0x197/0x470 [ 1397.652712] ? find_held_lock+0x2c/0x110 [ 1397.653596] ? __might_fault+0xd3/0x180 [ 1397.654442] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1397.655559] ? __import_iovec+0x458/0x590 [ 1397.656443] ? raw_setsockopt+0x2c0/0x2c0 [ 1397.657318] inet_sendmsg+0x11d/0x140 [ 1397.658115] ? inet_send_prepare+0x540/0x540 [ 1397.659045] __sock_sendmsg+0x13c/0x190 [ 1397.659909] ____sys_sendmsg+0x334/0x870 [ 1397.660770] ? sock_write_iter+0x3d0/0x3d0 [ 1397.661661] ? do_recvmmsg+0x6d0/0x6d0 [ 1397.662485] ? __lock_acquire+0x1657/0x5b00 [ 1397.663416] ___sys_sendmsg+0xf3/0x170 [ 1397.664242] ? sendmsg_copy_msghdr+0x160/0x160 [ 1397.665206] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1397.666149] ? _raw_spin_unlock_irq+0x27/0x30 [ 1397.667116] ? lock_acquire+0x197/0x470 [ 1397.667954] ? find_held_lock+0x2c/0x110 [ 1397.668819] ? __might_fault+0xd3/0x180 [ 1397.669659] ? lock_downgrade+0x6d0/0x6d0 [ 1397.670560] __sys_sendmmsg+0x195/0x470 [ 1397.671412] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1397.672321] ? lock_downgrade+0x6d0/0x6d0 [ 1397.673216] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1397.674234] ? wait_for_completion_io+0x270/0x270 [ 1397.675258] ? rcu_read_lock_any_held+0x75/0xa0 [ 1397.676241] ? vfs_write+0x354/0xb10 [ 1397.677033] ? fput_many+0x2f/0x1a0 [ 1397.677803] ? ksys_write+0x1a9/0x260 [ 1397.678600] ? __ia32_sys_read+0xb0/0xb0 [ 1397.679469] __x64_sys_sendmmsg+0x99/0x100 [ 1397.680367] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1397.681448] do_syscall_64+0x33/0x40 [ 1397.682237] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1397.683336] RIP: 0033:0x7ff4cab9fb19 [ 1397.684119] 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 [ 1397.688009] RSP: 002b:00007ff4c8115188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1397.689626] RAX: ffffffffffffffda RBX: 00007ff4cacb2f60 RCX: 00007ff4cab9fb19 [ 1397.691144] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1397.692649] RBP: 00007ff4c81151d0 R08: 0000000000000000 R09: 0000000000000000 [ 1397.694160] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000002 [ 1397.695678] R13: 00007ffdc07d60df R14: 00007ff4c8115300 R15: 0000000000022000 [ 1397.721548] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1397.736814] EXT4-fs (loop4): warning: checktime reached, running e2fsck is recommended [ 1397.768027] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 04:35:15 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x4, 0x800) ppoll(&(0x7f0000000000)=[{r0, 0x2411}], 0x1, 0x0, 0x0, 0x0) 04:35:15 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 13) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 04:35:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x6000000, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) [ 1397.837985] FAULT_INJECTION: forcing a failure. [ 1397.837985] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1397.840918] CPU: 0 PID: 9555 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1397.842355] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1397.844113] Call Trace: [ 1397.844672] dump_stack+0x107/0x167 [ 1397.845444] should_fail.cold+0x5/0xa [ 1397.846259] _copy_from_user+0x2e/0x1b0 [ 1397.847111] __copy_msghdr_from_user+0x91/0x4b0 [ 1397.848095] ? __ia32_sys_shutdown+0x80/0x80 [ 1397.849027] ? raw_setsockopt+0x2c0/0x2c0 [ 1397.849905] ? inet_sendmsg+0xbd/0x140 [ 1397.850735] ? inet_send_prepare+0x540/0x540 [ 1397.851670] ? __sock_sendmsg+0x55/0x190 [ 1397.852530] sendmsg_copy_msghdr+0xa1/0x160 [ 1397.853438] ? do_recvmmsg+0x6d0/0x6d0 [ 1397.854264] ? __lock_acquire+0x1657/0x5b00 [ 1397.855202] ___sys_sendmsg+0xc6/0x170 [ 1397.856022] ? sendmsg_copy_msghdr+0x160/0x160 [ 1397.856988] ? __fget_files+0x2cf/0x520 [ 1397.857850] ? lock_acquire+0x197/0x470 [ 1397.858661] ? find_held_lock+0x2c/0x110 [ 1397.859541] ? __might_fault+0xd3/0x180 [ 1397.860382] ? lock_downgrade+0x6d0/0x6d0 [ 1397.861267] __sys_sendmmsg+0x195/0x470 [ 1397.862110] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1397.863006] ? lock_downgrade+0x6d0/0x6d0 [ 1397.863903] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1397.864920] ? wait_for_completion_io+0x270/0x270 [ 1397.865938] ? rcu_read_lock_any_held+0x75/0xa0 [ 1397.866928] ? vfs_write+0x354/0xb10 [ 1397.867726] ? fput_many+0x2f/0x1a0 [ 1397.868491] ? ksys_write+0x1a9/0x260 [ 1397.869299] ? __ia32_sys_read+0xb0/0xb0 [ 1397.870176] __x64_sys_sendmmsg+0x99/0x100 [ 1397.871080] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1397.872185] do_syscall_64+0x33/0x40 [ 1397.872977] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1397.874062] RIP: 0033:0x7f48cf20db19 [ 1397.874850] 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 [ 1397.878764] RSP: 002b:00007f48cc783188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1397.880373] RAX: ffffffffffffffda RBX: 00007f48cf320f60 RCX: 00007f48cf20db19 [ 1397.881875] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1397.883390] RBP: 00007f48cc7831d0 R08: 0000000000000000 R09: 0000000000000000 [ 1397.884884] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000002 [ 1397.886386] R13: 00007ffd5cad68cf R14: 00007f48cc783300 R15: 0000000000022000 04:35:15 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0001}]}) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x7fffeffe) fallocate(r0, 0x2, 0xe885, 0xfffffffffffffe00) mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, 0x0) 04:35:15 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 12) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) 04:35:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x7000000, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) 04:35:15 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000290548184379cef5de4a6b3bf38eef41902c052fbecf8be13c1de8459da0d0ff2b74e86ec9c2c15eae21e9ed95d51447e8e6896eb03c1580f42762054ae62bb5", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ppoll(&(0x7f0000000000)=[{r0, 0x2411}], 0x1, 0x0, 0x0, 0x0) 04:35:15 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 14) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) [ 1398.017779] loop3: detected capacity change from 0 to 117440512 [ 1398.025622] FAULT_INJECTION: forcing a failure. [ 1398.025622] name failslab, interval 1, probability 0, space 0, times 0 [ 1398.028316] CPU: 1 PID: 9568 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1398.029765] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1398.031542] Call Trace: [ 1398.032106] dump_stack+0x107/0x167 [ 1398.032881] should_fail.cold+0x5/0xa [ 1398.033702] ? dst_alloc+0x9e/0x5d0 [ 1398.034480] should_failslab+0x5/0x20 [ 1398.035301] kmem_cache_alloc+0x5b/0x310 [ 1398.036171] dst_alloc+0x9e/0x5d0 [ 1398.036913] rt_dst_alloc+0x73/0x440 [ 1398.037709] ip_route_output_key_hash_rcu+0x98d/0x24a0 [ 1398.038834] ip_route_output_key_hash+0x185/0x340 [ 1398.039866] ? ip_route_output_key_hash_rcu+0x24a0/0x24a0 [ 1398.041040] ? lock_downgrade+0x6d0/0x6d0 [ 1398.041935] ip_route_output_flow+0x23/0x150 [ 1398.042873] raw_sendmsg+0x93a/0x2ce0 [ 1398.043714] ? raw_setsockopt+0x2c0/0x2c0 [ 1398.044612] ? lock_acquire+0x197/0x470 [ 1398.045454] ? find_held_lock+0x2c/0x110 [ 1398.046324] ? __might_fault+0xd3/0x180 [ 1398.047190] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1398.048304] ? __import_iovec+0x458/0x590 [ 1398.049184] ? raw_setsockopt+0x2c0/0x2c0 [ 1398.050075] inet_sendmsg+0x11d/0x140 [ 1398.050884] ? inet_send_prepare+0x540/0x540 [ 1398.051826] __sock_sendmsg+0x13c/0x190 [ 1398.052672] ____sys_sendmsg+0x334/0x870 [ 1398.053543] ? sock_write_iter+0x3d0/0x3d0 [ 1398.054439] ? do_recvmmsg+0x6d0/0x6d0 [ 1398.055282] ? __lock_acquire+0x1657/0x5b00 [ 1398.056209] ___sys_sendmsg+0xf3/0x170 [ 1398.057044] ? sendmsg_copy_msghdr+0x160/0x160 [ 1398.058016] ? __fget_files+0x2cf/0x520 [ 1398.058869] ? lock_acquire+0x197/0x470 [ 1398.059722] ? find_held_lock+0x2c/0x110 [ 1398.060588] ? __might_fault+0xd3/0x180 [ 1398.061435] ? lock_downgrade+0x6d0/0x6d0 [ 1398.062328] __sys_sendmmsg+0x195/0x470 [ 1398.063184] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1398.064110] ? lock_downgrade+0x6d0/0x6d0 [ 1398.065000] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1398.066016] ? wait_for_completion_io+0x270/0x270 [ 1398.067052] ? rcu_read_lock_any_held+0x75/0xa0 [ 1398.068037] ? vfs_write+0x354/0xb10 [ 1398.068833] ? fput_many+0x2f/0x1a0 [ 1398.069600] ? ksys_write+0x1a9/0x260 [ 1398.070403] ? __ia32_sys_read+0xb0/0xb0 [ 1398.071279] __x64_sys_sendmmsg+0x99/0x100 [ 1398.072179] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1398.073271] do_syscall_64+0x33/0x40 [ 1398.074060] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1398.075148] RIP: 0033:0x7f48cf20db19 [ 1398.075938] 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 [ 1398.079860] RSP: 002b:00007f48cc783188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1398.081459] RAX: ffffffffffffffda RBX: 00007f48cf320f60 RCX: 00007f48cf20db19 [ 1398.082969] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1398.084512] RBP: 00007f48cc7831d0 R08: 0000000000000000 R09: 0000000000000000 [ 1398.086030] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000002 [ 1398.087551] R13: 00007ffd5cad68cf R14: 00007f48cc783300 R15: 0000000000022000 [ 1398.092060] audit: type=1326 audit(1775882116.017:109): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9562 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdc28970b19 code=0x7ffc0000 [ 1398.100276] audit: type=1326 audit(1775882116.025:110): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9562 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdc28970b19 code=0x7ffc0000 [ 1398.124524] audit: type=1326 audit(1775882116.034:111): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9562 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fdc28970b19 code=0x7ffc0000 [ 1398.140898] FAULT_INJECTION: forcing a failure. [ 1398.140898] name failslab, interval 1, probability 0, space 0, times 0 [ 1398.143530] CPU: 1 PID: 9573 Comm: syz-executor.1 Not tainted 5.10.252 #1 [ 1398.144985] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1398.146754] Call Trace: [ 1398.147323] dump_stack+0x107/0x167 [ 1398.148099] should_fail.cold+0x5/0xa [ 1398.148924] ? dst_alloc+0x9e/0x5d0 [ 1398.149695] should_failslab+0x5/0x20 [ 1398.150510] kmem_cache_alloc+0x5b/0x310 [ 1398.151395] dst_alloc+0x9e/0x5d0 [ 1398.152150] rt_dst_alloc+0x73/0x440 [ 1398.152950] ip_route_output_key_hash_rcu+0x98d/0x24a0 [ 1398.154073] ip_route_output_key_hash+0x185/0x340 [ 1398.155117] ? ip_route_output_key_hash_rcu+0x24a0/0x24a0 [ 1398.156294] ? lock_downgrade+0x6d0/0x6d0 [ 1398.157192] ip_route_output_flow+0x23/0x150 [ 1398.158134] raw_sendmsg+0x93a/0x2ce0 [ 1398.158960] ? raw_setsockopt+0x2c0/0x2c0 [ 1398.159866] ? lock_acquire+0x197/0x470 [ 1398.160711] ? find_held_lock+0x2c/0x110 [ 1398.161590] ? __might_fault+0xd3/0x180 [ 1398.162449] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1398.163587] ? __import_iovec+0x458/0x590 [ 1398.164472] ? raw_setsockopt+0x2c0/0x2c0 [ 1398.165345] inet_sendmsg+0x11d/0x140 [ 1398.166155] ? inet_send_prepare+0x540/0x540 [ 1398.167081] __sock_sendmsg+0x13c/0x190 [ 1398.167931] ____sys_sendmsg+0x334/0x870 [ 1398.168798] ? sock_write_iter+0x3d0/0x3d0 [ 1398.169681] ? do_recvmmsg+0x6d0/0x6d0 [ 1398.170507] ? __lock_acquire+0x1657/0x5b00 [ 1398.171442] ___sys_sendmsg+0xf3/0x170 [ 1398.172266] ? sendmsg_copy_msghdr+0x160/0x160 [ 1398.173228] ? __fget_files+0x2cf/0x520 [ 1398.174073] ? lock_acquire+0x197/0x470 [ 1398.174918] ? find_held_lock+0x2c/0x110 [ 1398.175778] ? __might_fault+0xd3/0x180 [ 1398.176605] ? lock_downgrade+0x6d0/0x6d0 [ 1398.177484] __sys_sendmmsg+0x195/0x470 [ 1398.178319] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1398.179237] ? lock_downgrade+0x6d0/0x6d0 [ 1398.180122] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1398.181160] ? wait_for_completion_io+0x270/0x270 [ 1398.182207] ? rcu_read_lock_any_held+0x75/0xa0 [ 1398.183215] ? vfs_write+0x354/0xb10 [ 1398.184018] ? fput_many+0x2f/0x1a0 [ 1398.184798] ? ksys_write+0x1a9/0x260 [ 1398.185612] ? __ia32_sys_read+0xb0/0xb0 [ 1398.186494] __x64_sys_sendmmsg+0x99/0x100 [ 1398.187411] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1398.188525] do_syscall_64+0x33/0x40 [ 1398.189325] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1398.190417] RIP: 0033:0x7ff4cab9fb19 [ 1398.191229] 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 [ 1398.195079] RSP: 002b:00007ff4c8115188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1398.196739] RAX: ffffffffffffffda RBX: 00007ff4cacb2f60 RCX: 00007ff4cab9fb19 [ 1398.198287] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1398.199849] RBP: 00007ff4c81151d0 R08: 0000000000000000 R09: 0000000000000000 [ 1398.201410] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000002 [ 1398.202972] R13: 00007ffdc07d60df R14: 00007ff4c8115300 R15: 0000000000022000 [ 1398.207109] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 1398.212295] audit: type=1326 audit(1775882116.035:112): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9562 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdc28970b19 code=0x7ffc0000 [ 1398.223956] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:35:16 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xa8080, 0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x0, 0x31, 0x7, 0x0, 0x0, 0x0, 0x80000, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000040), 0xa}, 0x10000, 0x2, 0x2b, 0x6, 0x0, 0x7, 0x3ff, 0x0, 0x8}, 0xffffffffffffffff, 0xa, r0, 0x8) getdents(r1, 0x0, 0x0) [ 1398.233379] audit: type=1326 audit(1775882116.035:113): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9562 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdc28970b19 code=0x7ffc0000 04:35:16 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x3f, 0x9, 0x7, 0x7, 0x361ed76c}) r2 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r2, 0x2411}], 0x1, 0x0, 0x0, 0x0) [ 1398.255150] audit: type=1326 audit(1775882116.038:114): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9562 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fdc28970b19 code=0x7ffc0000 [ 1398.295433] audit: type=1326 audit(1775882116.041:115): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9562 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdc28970b19 code=0x7ffc0000 [ 1398.305185] audit: type=1326 audit(1775882116.041:116): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9562 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdc28970b19 code=0x7ffc0000 04:35:31 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x2411}], 0x2, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:35:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x8000000, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) 04:35:31 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{}], 0x1, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:35:31 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x0, 0x0) ppoll(&(0x7f0000000000)=[{}, {r0, 0x2411}], 0x2, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) [ 1413.520749] FAULT_INJECTION: forcing a failure. [ 1413.520749] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1413.522490] CPU: 0 PID: 9595 Comm: syz-executor.1 Not tainted 5.10.252 #1 [ 1413.523432] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1413.524370] Call Trace: [ 1413.524687] dump_stack+0x107/0x167 [ 1413.525197] should_fail.cold+0x5/0xa [ 1413.525731] _copy_from_user+0x2e/0x1b0 [ 1413.526279] __copy_msghdr_from_user+0x91/0x4b0 [ 1413.526935] ? __ia32_sys_shutdown+0x80/0x80 [ 1413.527453] ? raw_setsockopt+0x2c0/0x2c0 [ 1413.528031] ? inet_sendmsg+0xbd/0x140 [ 1413.528576] ? inet_send_prepare+0x540/0x540 [ 1413.529193] ? __sock_sendmsg+0x55/0x190 [ 1413.529756] sendmsg_copy_msghdr+0xa1/0x160 [ 1413.530351] ? do_recvmmsg+0x6d0/0x6d0 [ 1413.530898] ? __lock_acquire+0x1657/0x5b00 [ 1413.531507] ___sys_sendmsg+0xc6/0x170 [ 1413.532040] ? sendmsg_copy_msghdr+0x160/0x160 [ 1413.532674] ? __fget_files+0x2cf/0x520 [ 1413.533229] ? lock_acquire+0x197/0x470 [ 1413.533777] ? find_held_lock+0x2c/0x110 [ 1413.534348] ? __might_fault+0xd3/0x180 [ 1413.534896] ? lock_downgrade+0x6d0/0x6d0 [ 1413.535499] __sys_sendmmsg+0x195/0x470 [ 1413.536053] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1413.536651] ? lock_downgrade+0x6d0/0x6d0 [ 1413.537231] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1413.537906] ? wait_for_completion_io+0x270/0x270 [ 1413.538592] ? rcu_read_lock_any_held+0x75/0xa0 [ 1413.539236] ? vfs_write+0x354/0xb10 [ 1413.539683] ? fput_many+0x2f/0x1a0 [ 1413.540183] ? ksys_write+0x1a9/0x260 [ 1413.540707] ? __ia32_sys_read+0xb0/0xb0 [ 1413.541269] __x64_sys_sendmmsg+0x99/0x100 [ 1413.541851] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1413.542554] do_syscall_64+0x33/0x40 [ 1413.543077] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1413.543794] RIP: 0033:0x7ff4cab9fb19 [ 1413.544307] 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 [ 1413.546378] loop3: detected capacity change from 0 to 134217728 [ 1413.546847] RSP: 002b:00007ff4c8115188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1413.549566] RAX: ffffffffffffffda RBX: 00007ff4cacb2f60 RCX: 00007ff4cab9fb19 [ 1413.550555] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1413.551557] RBP: 00007ff4c81151d0 R08: 0000000000000000 R09: 0000000000000000 [ 1413.552366] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000002 [ 1413.553359] R13: 00007ffdc07d60df R14: 00007ff4c8115300 R15: 0000000000022000 [ 1413.564839] cgroup2: Unknown parameter 'obj_type' 04:35:31 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 13) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) 04:35:31 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 15) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 04:35:31 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) unlinkat(0xffffffffffffffff, 0x0, 0x200) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x98, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x8000000000000005}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x10) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(0xffffffffffffffff, 0xc0406619, &(0x7f0000000240)={@id={0x2, 0x0, @a}}) mount$cgroup2(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x40, &(0x7f0000000300)={[{@memory_localevents}], [{@obj_type={'obj_type', 0x3d, '\'P-^\x9a{&[.-'}}, {@audit}]}) 04:35:31 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040), 0xc}, 0x40400, 0x0, 0x3fc}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2411}], 0x1, 0x0, 0x0, 0x0) [ 1413.571424] cgroup2: Unknown parameter 'obj_type' [ 1413.574447] FAULT_INJECTION: forcing a failure. [ 1413.574447] name failslab, interval 1, probability 0, space 0, times 0 [ 1413.575823] CPU: 0 PID: 9605 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1413.576593] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1413.577532] Call Trace: [ 1413.577836] dump_stack+0x107/0x167 [ 1413.578251] should_fail.cold+0x5/0xa [ 1413.578681] ? create_object.isra.0+0x3a/0xa30 [ 1413.579199] should_failslab+0x5/0x20 [ 1413.579640] kmem_cache_alloc+0x5b/0x310 [ 1413.580108] create_object.isra.0+0x3a/0xa30 [ 1413.580605] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1413.581186] kmem_cache_alloc+0x159/0x310 [ 1413.581662] dst_alloc+0x9e/0x5d0 [ 1413.582060] rt_dst_alloc+0x73/0x440 [ 1413.582485] ip_route_output_key_hash_rcu+0x98d/0x24a0 [ 1413.583098] ip_route_output_key_hash+0x185/0x340 [ 1413.583656] ? ip_route_output_key_hash_rcu+0x24a0/0x24a0 [ 1413.584297] ? lock_downgrade+0x6d0/0x6d0 [ 1413.584777] ip_route_output_flow+0x23/0x150 [ 1413.585291] raw_sendmsg+0x93a/0x2ce0 [ 1413.585731] ? raw_setsockopt+0x2c0/0x2c0 [ 1413.586225] ? lock_acquire+0x197/0x470 [ 1413.586679] ? find_held_lock+0x2c/0x110 [ 1413.587152] ? __might_fault+0xd3/0x180 [ 1413.587626] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1413.588233] ? __import_iovec+0x458/0x590 [ 1413.588713] ? raw_setsockopt+0x2c0/0x2c0 [ 1413.589190] inet_sendmsg+0x11d/0x140 [ 1413.589639] ? inet_send_prepare+0x540/0x540 [ 1413.590134] __sock_sendmsg+0x13c/0x190 [ 1413.590586] ____sys_sendmsg+0x334/0x870 [ 1413.591047] ? sock_write_iter+0x3d0/0x3d0 [ 1413.591528] ? do_recvmmsg+0x6d0/0x6d0 [ 1413.591969] ? __lock_acquire+0x1657/0x5b00 [ 1413.592462] ___sys_sendmsg+0xf3/0x170 [ 1413.592903] ? sendmsg_copy_msghdr+0x160/0x160 [ 1413.593424] ? __fget_files+0x2cf/0x520 [ 1413.593881] ? lock_acquire+0x197/0x470 [ 1413.594331] ? find_held_lock+0x2c/0x110 [ 1413.594804] ? __might_fault+0xd3/0x180 [ 1413.595255] ? lock_downgrade+0x6d0/0x6d0 [ 1413.595739] __sys_sendmmsg+0x195/0x470 [ 1413.596194] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1413.596682] ? lock_downgrade+0x6d0/0x6d0 [ 1413.597162] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1413.597707] ? wait_for_completion_io+0x270/0x270 [ 1413.598254] ? rcu_read_lock_any_held+0x75/0xa0 [ 1413.598776] ? vfs_write+0x354/0xb10 [ 1413.599197] ? fput_many+0x2f/0x1a0 [ 1413.599632] ? ksys_write+0x1a9/0x260 [ 1413.600065] ? __ia32_sys_read+0xb0/0xb0 [ 1413.600538] __x64_sys_sendmmsg+0x99/0x100 [ 1413.601019] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1413.601611] do_syscall_64+0x33/0x40 [ 1413.602036] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1413.602615] RIP: 0033:0x7f48cf20db19 [ 1413.603037] 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 [ 1413.605173] RSP: 002b:00007f48cc783188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1413.606055] RAX: ffffffffffffffda RBX: 00007f48cf320f60 RCX: 00007f48cf20db19 [ 1413.606901] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1413.607742] RBP: 00007f48cc7831d0 R08: 0000000000000000 R09: 0000000000000000 [ 1413.608580] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000002 [ 1413.609414] R13: 00007ffd5cad68cf R14: 00007f48cc783300 R15: 0000000000022000 [ 1413.615542] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 1413.637847] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:35:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0xb000000, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) 04:35:31 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000ac0)=@updsa={0x13c, 0x16, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in6=@empty}}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) 04:35:31 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r2}, {r1, 0x2411}, {r3}], 0x3, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000040)='./file0\x00', 0x88000, 0x145) ppoll(&(0x7f0000000000)=[{r0, 0x2411}], 0x1, 0x0, 0x0, 0x0) 04:35:31 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 16) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) [ 1413.731452] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1413.771781] FAULT_INJECTION: forcing a failure. [ 1413.771781] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1413.774263] CPU: 1 PID: 9625 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1413.775668] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1413.777360] Call Trace: [ 1413.777911] dump_stack+0x107/0x167 [ 1413.778661] should_fail.cold+0x5/0xa [ 1413.779465] _copy_from_user+0x2e/0x1b0 [ 1413.780292] __copy_msghdr_from_user+0x91/0x4b0 [ 1413.781236] ? __ia32_sys_shutdown+0x80/0x80 [ 1413.782135] ? raw_setsockopt+0x2c0/0x2c0 [ 1413.782983] ? inet_sendmsg+0xbd/0x140 [ 1413.783787] ? inet_send_prepare+0x540/0x540 [ 1413.784677] ? __sock_sendmsg+0x55/0x190 [ 1413.785511] sendmsg_copy_msghdr+0xa1/0x160 [ 1413.786413] ? do_recvmmsg+0x6d0/0x6d0 [ 1413.787213] ? __lock_acquire+0x1657/0x5b00 [ 1413.788114] ___sys_sendmsg+0xc6/0x170 [ 1413.788910] ? sendmsg_copy_msghdr+0x160/0x160 [ 1413.789845] ? __fget_files+0x2cf/0x520 [ 1413.790661] ? lock_acquire+0x197/0x470 [ 1413.791484] ? find_held_lock+0x2c/0x110 [ 1413.792323] ? __might_fault+0xd3/0x180 [ 1413.793135] ? lock_downgrade+0x6d0/0x6d0 [ 1413.793991] __sys_sendmmsg+0x195/0x470 [ 1413.794808] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1413.795700] ? lock_downgrade+0x6d0/0x6d0 [ 1413.796561] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1413.797547] ? wait_for_completion_io+0x270/0x270 [ 1413.798524] ? rcu_read_lock_any_held+0x75/0xa0 [ 1413.799473] ? vfs_write+0x354/0xb10 [ 1413.800239] ? fput_many+0x2f/0x1a0 [ 1413.800969] ? ksys_write+0x1a9/0x260 [ 1413.801741] ? __ia32_sys_read+0xb0/0xb0 [ 1413.802566] __x64_sys_sendmmsg+0x99/0x100 [ 1413.803432] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1413.804474] do_syscall_64+0x33/0x40 [ 1413.805229] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1413.806272] RIP: 0033:0x7f48cf20db19 [ 1413.807044] 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 [ 1413.810857] RSP: 002b:00007f48cc783188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1413.812428] RAX: ffffffffffffffda RBX: 00007f48cf320f60 RCX: 00007f48cf20db19 [ 1413.813881] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1413.815344] RBP: 00007f48cc7831d0 R08: 0000000000000000 R09: 0000000000000000 [ 1413.816788] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000002 [ 1413.818305] R13: 00007ffd5cad68cf R14: 00007f48cc783300 R15: 0000000000022000 04:35:45 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{}, {r0}], 0x2, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:35:45 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 14) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) 04:35:45 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:35:45 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 17) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 04:35:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x18000000, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) 04:35:45 executing program 4: r0 = syz_io_uring_setup(0x401d, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000002a40)) socket$inet6_udp(0xa, 0x2, 0x0) io_uring_enter(r0, 0x20076d2, 0x0, 0x0, 0x0, 0x0) 04:35:45 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2411}], 0x1, 0x0, 0x0, 0x0) 04:35:45 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, 0x0, 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000440)=""/239, 0xef, 0x6) [ 1427.992668] loop3: detected capacity change from 0 to 135266304 [ 1428.005480] FAULT_INJECTION: forcing a failure. [ 1428.005480] name failslab, interval 1, probability 0, space 0, times 0 [ 1428.008272] CPU: 1 PID: 9644 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1428.008413] FAULT_INJECTION: forcing a failure. [ 1428.008413] name failslab, interval 1, probability 0, space 0, times 0 [ 1428.009788] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1428.009795] Call Trace: [ 1428.009820] dump_stack+0x107/0x167 [ 1428.009842] should_fail.cold+0x5/0xa [ 1428.009864] ? dst_alloc+0x9e/0x5d0 [ 1428.009882] should_failslab+0x5/0x20 [ 1428.009901] kmem_cache_alloc+0x5b/0x310 [ 1428.009927] dst_alloc+0x9e/0x5d0 [ 1428.009952] rt_dst_alloc+0x73/0x440 [ 1428.009976] ip_route_output_key_hash_rcu+0x98d/0x24a0 [ 1428.010006] ip_route_output_key_hash+0x185/0x340 [ 1428.010027] ? ip_route_output_key_hash_rcu+0x24a0/0x24a0 [ 1428.010055] ? lock_downgrade+0x6d0/0x6d0 [ 1428.024912] ip_route_output_flow+0x23/0x150 [ 1428.025923] raw_sendmsg+0x93a/0x2ce0 [ 1428.026807] ? raw_setsockopt+0x2c0/0x2c0 [ 1428.027763] ? perf_event_task_disable+0x390/0x390 [ 1428.028904] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1428.030040] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1428.031267] ? trace_hardirqs_on+0x5b/0x180 [ 1428.032321] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1428.033574] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1428.034767] ? check_memory_region+0x198/0x1f0 [ 1428.035861] ? __import_iovec+0x458/0x590 [ 1428.036825] ? raw_setsockopt+0x2c0/0x2c0 [ 1428.037780] inet_sendmsg+0x11d/0x140 [ 1428.038668] ? inet_send_prepare+0x540/0x540 [ 1428.039737] __sock_sendmsg+0x13c/0x190 [ 1428.040691] ____sys_sendmsg+0x334/0x870 [ 1428.041644] ? sock_write_iter+0x3d0/0x3d0 [ 1428.042620] ? do_recvmmsg+0x6d0/0x6d0 [ 1428.043546] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1428.044955] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1428.046233] ? trace_hardirqs_on+0x5b/0x180 [ 1428.047480] ___sys_sendmsg+0xf3/0x170 [ 1428.048441] ? sendmsg_copy_msghdr+0x160/0x160 [ 1428.049636] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1428.050687] ? _raw_spin_unlock_irq+0x27/0x30 [ 1428.051756] ? finish_task_switch+0x1a4/0x5d0 [ 1428.052796] ? __switch_to+0x572/0xf70 [ 1428.053699] ? __switch_to_asm+0x3a/0x60 [ 1428.054640] ? __switch_to_asm+0x34/0x60 [ 1428.055785] ? __schedule+0x82c/0x1ea0 [ 1428.056836] ? io_schedule_timeout+0x140/0x140 [ 1428.058059] __sys_sendmmsg+0x195/0x470 [ 1428.059131] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1428.060350] ? lock_downgrade+0x6d0/0x6d0 [ 1428.061489] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1428.062745] ? wait_for_completion_io+0x270/0x270 [ 1428.063973] ? rcu_read_lock_any_held+0x75/0xa0 [ 1428.065215] ? vfs_write+0x354/0xb10 [ 1428.066262] ? fput_many+0x2f/0x1a0 [ 1428.067160] ? ksys_write+0x1a9/0x260 [ 1428.068204] ? __ia32_sys_read+0xb0/0xb0 [ 1428.069169] __x64_sys_sendmmsg+0x99/0x100 [ 1428.070159] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1428.071389] do_syscall_64+0x33/0x40 [ 1428.072494] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1428.073699] RIP: 0033:0x7f48cf20db19 [ 1428.074579] 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 [ 1428.079514] RSP: 002b:00007f48cc783188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1428.081324] RAX: ffffffffffffffda RBX: 00007f48cf320f60 RCX: 00007f48cf20db19 [ 1428.083019] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1428.084913] RBP: 00007f48cc7831d0 R08: 0000000000000000 R09: 0000000000000000 [ 1428.086786] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000002 [ 1428.088501] R13: 00007ffd5cad68cf R14: 00007f48cc783300 R15: 0000000000022000 [ 1428.090450] CPU: 0 PID: 9643 Comm: syz-executor.1 Not tainted 5.10.252 #1 [ 1428.092105] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1428.094047] Call Trace: [ 1428.094671] dump_stack+0x107/0x167 [ 1428.095527] should_fail.cold+0x5/0xa [ 1428.096428] ? dst_alloc+0x9e/0x5d0 [ 1428.097265] should_failslab+0x5/0x20 [ 1428.098136] kmem_cache_alloc+0x5b/0x310 [ 1428.099072] dst_alloc+0x9e/0x5d0 [ 1428.099891] rt_dst_alloc+0x73/0x440 [ 1428.100749] ip_route_output_key_hash_rcu+0x98d/0x24a0 [ 1428.101963] ip_route_output_key_hash+0x185/0x340 [ 1428.103078] ? ip_route_output_key_hash_rcu+0x24a0/0x24a0 [ 1428.104365] ? lock_downgrade+0x6d0/0x6d0 [ 1428.105338] ip_route_output_flow+0x23/0x150 [ 1428.106361] raw_sendmsg+0x93a/0x2ce0 [ 1428.107246] ? raw_setsockopt+0x2c0/0x2c0 [ 1428.108209] ? lock_acquire+0x197/0x470 [ 1428.109110] ? find_held_lock+0x2c/0x110 [ 1428.110039] ? __might_fault+0xd3/0x180 [ 1428.110955] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1428.112156] ? __import_iovec+0x458/0x590 [ 1428.113090] ? raw_setsockopt+0x2c0/0x2c0 [ 1428.114027] inet_sendmsg+0x11d/0x140 [ 1428.114894] ? inet_send_prepare+0x540/0x540 [ 1428.115899] __sock_sendmsg+0x13c/0x190 [ 1428.116803] ____sys_sendmsg+0x334/0x870 [ 1428.117732] ? sock_write_iter+0x3d0/0x3d0 [ 1428.118683] ? do_recvmmsg+0x6d0/0x6d0 [ 1428.119588] ? __lock_acquire+0x1657/0x5b00 [ 1428.120564] ___sys_sendmsg+0xf3/0x170 [ 1428.121435] ? sendmsg_copy_msghdr+0x160/0x160 [ 1428.122486] ? __fget_files+0x2cf/0x520 [ 1428.123373] ? lock_acquire+0x197/0x470 [ 1428.124273] ? find_held_lock+0x2c/0x110 [ 1428.125195] ? __might_fault+0xd3/0x180 [ 1428.126088] ? lock_downgrade+0x6d0/0x6d0 [ 1428.127038] __sys_sendmmsg+0x195/0x470 [ 1428.127941] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1428.128910] ? lock_downgrade+0x6d0/0x6d0 [ 1428.129853] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1428.130933] ? wait_for_completion_io+0x270/0x270 [ 1428.132021] ? rcu_read_lock_any_held+0x75/0xa0 [ 1428.133053] ? vfs_write+0x354/0xb10 [ 1428.133887] ? fput_many+0x2f/0x1a0 [ 1428.134691] ? ksys_write+0x1a9/0x260 [ 1428.135553] ? __ia32_sys_read+0xb0/0xb0 [ 1428.136456] __x64_sys_sendmmsg+0x99/0x100 [ 1428.137398] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1428.138549] do_syscall_64+0x33/0x40 [ 1428.139383] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1428.140549] RIP: 0033:0x7ff4cab9fb19 [ 1428.141381] 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 [ 1428.145462] RSP: 002b:00007ff4c8115188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1428.147166] RAX: ffffffffffffffda RBX: 00007ff4cacb2f60 RCX: 00007ff4cab9fb19 [ 1428.148751] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1428.150324] RBP: 00007ff4c81151d0 R08: 0000000000000000 R09: 0000000000000000 [ 1428.151914] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000002 [ 1428.153484] R13: 00007ffdc07d60df R14: 00007ff4c8115300 R15: 0000000000022000 [ 1428.177655] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended 04:35:46 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x5}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000300)={0x3, 0x80, 0xc1, 0x0, 0x80, 0x9, 0x0, 0x3e000000000000, 0x400a8, 0xb, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_config_ext={0x80000000, 0x9}, 0x2410, 0x5, 0x10000, 0x0, 0x3ff, 0xffffffc0, 0x2, 0x0, 0x8001, 0x0, 0xfffffffffffff001}) r1 = socket$netlink(0x10, 0x3, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_CLOSE={0x13, 0x5}, 0x5) fallocate(r0, 0x36, 0x9, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYRESHEX, @ANYRESDEC], 0x24}}, 0x40000) r2 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x0, 0x4) r3 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000180), 0x4a03, 0x0) ioctl$CDROM_SEND_PACKET(r3, 0x5393, &(0x7f0000000100)={"972b7bc9c140f4671978cdb7", 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}) fsetxattr$security_ima(r3, &(0x7f0000000040), &(0x7f0000000080)=@md5={0x1, "b34969251e1fb63ecfb61c15a28ecc44"}, 0x11, 0x2) ioctl$CDROM_NEXT_WRITABLE(r3, 0x5394, &(0x7f0000000000)) pread64(r3, &(0x7f0000000200)=""/218, 0xda, 0x200) pread64(0xffffffffffffffff, &(0x7f0000001100)=""/4095, 0x20001be3, 0x508) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) r4 = accept4$bt_l2cap(r2, &(0x7f0000000380)={0x1f, 0x0, @fixed}, &(0x7f00000003c0)=0xe, 0x80800) pread64(r4, &(0x7f0000000440)=""/88, 0x58, 0x7fffffff) preadv(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0xffff57ed, 0x4006) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) [ 1428.193620] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:35:46 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r0, 0x80489439, &(0x7f0000000040)) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x6, 0x6, 0x80, 0x81, 0x0, 0xca6b, 0x4000, 0xd, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_config_ext={0x1f}, 0x10800, 0x6, 0x6, 0x4, 0x2, 0x81, 0x4, 0x0, 0xff, 0x0, 0x34}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0xd) ppoll(&(0x7f0000000000)=[{r1, 0x2411}], 0x1, 0x0, 0x0, 0x0) [ 1428.257605] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 04:35:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x1c000000, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) [ 1428.312666] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK cmd_age=0s [ 1428.314737] sr 1:0:0:0: [sr0] tag#0 CDB: opcode=0x97 97 2b 7b c9 c1 40 f4 67 19 78 cd b7 04:35:46 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 15) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) 04:35:46 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 18) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) [ 1428.360252] loop3: detected capacity change from 0 to 135266304 [ 1428.367278] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. [ 1428.386351] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1428.387940] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1428.391396] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 04:35:46 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2411}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x33, 0x40, 0x7f, 0x6, 0x0, 0x3, 0x56052, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000040)}, 0x8a08, 0x1, 0x2, 0x9, 0xe3, 0x3, 0x3ff, 0x0, 0xfff, 0x0, 0x31}, 0x0, 0x1, 0xffffffffffffffff, 0x1) [ 1428.411349] FAULT_INJECTION: forcing a failure. [ 1428.411349] name failslab, interval 1, probability 0, space 0, times 0 [ 1428.414167] CPU: 0 PID: 9671 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1428.415731] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1428.417907] Call Trace: [ 1428.418519] dump_stack+0x107/0x167 [ 1428.419350] should_fail.cold+0x5/0xa [ 1428.420230] ? create_object.isra.0+0x3a/0xa30 [ 1428.421252] should_failslab+0x5/0x20 [ 1428.422114] kmem_cache_alloc+0x5b/0x310 [ 1428.423038] create_object.isra.0+0x3a/0xa30 [ 1428.423571] FAULT_INJECTION: forcing a failure. [ 1428.423571] name failslab, interval 1, probability 0, space 0, times 0 [ 1428.424038] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1428.424066] kmem_cache_alloc+0x159/0x310 [ 1428.424095] dst_alloc+0x9e/0x5d0 [ 1428.424124] rt_dst_alloc+0x73/0x440 [ 1428.430118] ip_route_output_key_hash_rcu+0x98d/0x24a0 [ 1428.431321] ip_route_output_key_hash+0x185/0x340 [ 1428.432438] ? ip_route_output_key_hash_rcu+0x24a0/0x24a0 [ 1428.433688] ? lock_downgrade+0x6d0/0x6d0 [ 1428.434647] ip_route_output_flow+0x23/0x150 [ 1428.435658] raw_sendmsg+0x93a/0x2ce0 [ 1428.436536] ? raw_setsockopt+0x2c0/0x2c0 [ 1428.437477] ? perf_event_task_disable+0x390/0x390 [ 1428.438604] ? lock_acquire+0x197/0x470 [ 1428.439515] ? find_held_lock+0x2c/0x110 [ 1428.440438] ? __might_fault+0xd3/0x180 [ 1428.441350] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1428.442537] ? __import_iovec+0x458/0x590 [ 1428.443482] ? raw_setsockopt+0x2c0/0x2c0 [ 1428.444430] inet_sendmsg+0x11d/0x140 [ 1428.445293] ? inet_send_prepare+0x540/0x540 [ 1428.446284] __sock_sendmsg+0x13c/0x190 [ 1428.447201] ____sys_sendmsg+0x334/0x870 [ 1428.448132] ? sock_write_iter+0x3d0/0x3d0 [ 1428.449085] ? do_recvmmsg+0x6d0/0x6d0 [ 1428.449964] ? __lock_acquire+0x1657/0x5b00 [ 1428.450952] ___sys_sendmsg+0xf3/0x170 [ 1428.451847] ? sendmsg_copy_msghdr+0x160/0x160 [ 1428.452883] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1428.453897] ? _raw_spin_unlock_irq+0x27/0x30 [ 1428.454915] ? lock_acquire+0x197/0x470 [ 1428.455822] ? find_held_lock+0x2c/0x110 [ 1428.456737] ? __might_fault+0xd3/0x180 [ 1428.457643] ? lock_downgrade+0x6d0/0x6d0 [ 1428.458533] __sys_sendmmsg+0x195/0x470 [ 1428.459328] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1428.460190] ? lock_downgrade+0x6d0/0x6d0 [ 1428.461032] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1428.461981] ? wait_for_completion_io+0x270/0x270 [ 1428.462932] ? rcu_read_lock_any_held+0x75/0xa0 [ 1428.463858] ? vfs_write+0x354/0xb10 [ 1428.464597] ? fput_many+0x2f/0x1a0 [ 1428.465311] ? ksys_write+0x1a9/0x260 [ 1428.466062] ? __ia32_sys_read+0xb0/0xb0 [ 1428.466871] __x64_sys_sendmmsg+0x99/0x100 [ 1428.467725] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1428.468750] do_syscall_64+0x33/0x40 [ 1428.469485] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1428.470492] RIP: 0033:0x7f48cf20db19 [ 1428.471230] 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 [ 1428.474866] RSP: 002b:00007f48cc783188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1428.476380] RAX: ffffffffffffffda RBX: 00007f48cf320f60 RCX: 00007f48cf20db19 [ 1428.477786] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1428.479193] RBP: 00007f48cc7831d0 R08: 0000000000000000 R09: 0000000000000000 [ 1428.480655] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000002 [ 1428.482051] R13: 00007ffd5cad68cf R14: 00007f48cc783300 R15: 0000000000022000 [ 1428.483488] CPU: 1 PID: 9669 Comm: syz-executor.1 Not tainted 5.10.252 #1 [ 1428.484950] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1428.486699] Call Trace: [ 1428.487275] dump_stack+0x107/0x167 [ 1428.488060] should_fail.cold+0x5/0xa [ 1428.488870] ? create_object.isra.0+0x3a/0xa30 [ 1428.489830] should_failslab+0x5/0x20 [ 1428.490631] kmem_cache_alloc+0x5b/0x310 [ 1428.491497] create_object.isra.0+0x3a/0xa30 [ 1428.492433] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1428.493507] kmem_cache_alloc+0x159/0x310 [ 1428.494389] dst_alloc+0x9e/0x5d0 [ 1428.495126] rt_dst_alloc+0x73/0x440 [ 1428.495927] ip_route_output_key_hash_rcu+0x98d/0x24a0 [ 1428.497049] ip_route_output_key_hash+0x185/0x340 [ 1428.498074] ? ip_route_output_key_hash_rcu+0x24a0/0x24a0 [ 1428.499242] ? lock_downgrade+0x6d0/0x6d0 [ 1428.500130] ip_route_output_flow+0x23/0x150 [ 1428.501071] raw_sendmsg+0x93a/0x2ce0 [ 1428.501884] ? raw_setsockopt+0x2c0/0x2c0 [ 1428.502770] ? lock_acquire+0x197/0x470 [ 1428.503607] ? find_held_lock+0x2c/0x110 [ 1428.504469] ? __might_fault+0xd3/0x180 [ 1428.505320] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1428.506425] ? __import_iovec+0x458/0x590 [ 1428.507303] ? raw_setsockopt+0x2c0/0x2c0 [ 1428.508192] inet_sendmsg+0x11d/0x140 [ 1428.508993] ? inet_send_prepare+0x540/0x540 [ 1428.509916] __sock_sendmsg+0x13c/0x190 [ 1428.510770] ____sys_sendmsg+0x334/0x870 [ 1428.511639] ? sock_write_iter+0x3d0/0x3d0 [ 1428.512523] ? do_recvmmsg+0x6d0/0x6d0 [ 1428.513354] ? __lock_acquire+0x1657/0x5b00 [ 1428.513384] ___sys_sendmsg+0xf3/0x170 [ 1428.513403] ? sendmsg_copy_msghdr+0x160/0x160 [ 1428.513426] ? __fget_files+0x2cf/0x520 [ 1428.513451] ? lock_acquire+0x197/0x470 [ 1428.513468] ? find_held_lock+0x2c/0x110 [ 1428.513492] ? __might_fault+0xd3/0x180 [ 1428.513510] ? lock_downgrade+0x6d0/0x6d0 [ 1428.513547] __sys_sendmmsg+0x195/0x470 [ 1428.521175] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1428.522083] ? lock_downgrade+0x6d0/0x6d0 [ 1428.522978] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1428.524010] ? wait_for_completion_io+0x270/0x270 [ 1428.525025] ? rcu_read_lock_any_held+0x75/0xa0 [ 1428.525994] ? vfs_write+0x354/0xb10 [ 1428.526781] ? fput_many+0x2f/0x1a0 [ 1428.527553] ? ksys_write+0x1a9/0x260 [ 1428.528349] ? __ia32_sys_read+0xb0/0xb0 [ 1428.529207] __x64_sys_sendmmsg+0x99/0x100 [ 1428.530100] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1428.531180] do_syscall_64+0x33/0x40 [ 1428.531972] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1428.533050] RIP: 0033:0x7ff4cab9fb19 [ 1428.533837] 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 [ 1428.537723] RSP: 002b:00007ff4c8115188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1428.539329] RAX: ffffffffffffffda RBX: 00007ff4cacb2f60 RCX: 00007ff4cab9fb19 [ 1428.540845] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1428.542357] RBP: 00007ff4c81151d0 R08: 0000000000000000 R09: 0000000000000000 [ 1428.543868] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000002 [ 1428.545366] R13: 00007ffdc07d60df R14: 00007ff4c8115300 R15: 0000000000022000 [ 1428.547468] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 1428.551517] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1428.557422] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 04:35:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f000000, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) 04:35:46 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 19) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) [ 1428.685909] loop3: detected capacity change from 0 to 135266304 [ 1428.692688] FAULT_INJECTION: forcing a failure. [ 1428.692688] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1428.695160] CPU: 0 PID: 9680 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1428.696521] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1428.698165] Call Trace: [ 1428.698691] dump_stack+0x107/0x167 [ 1428.699412] should_fail.cold+0x5/0xa [ 1428.700182] _copy_from_user+0x2e/0x1b0 [ 1428.700973] __copy_msghdr_from_user+0x91/0x4b0 [ 1428.701894] ? __ia32_sys_shutdown+0x80/0x80 [ 1428.702768] ? raw_setsockopt+0x2c0/0x2c0 [ 1428.703604] ? inet_sendmsg+0xbd/0x140 [ 1428.704376] ? inet_send_prepare+0x540/0x540 [ 1428.705244] ? __sock_sendmsg+0x55/0x190 [ 1428.706044] sendmsg_copy_msghdr+0xa1/0x160 [ 1428.706906] ? do_recvmmsg+0x6d0/0x6d0 [ 1428.707695] ? __lock_acquire+0x1657/0x5b00 [ 1428.708549] ___sys_sendmsg+0xc6/0x170 [ 1428.709316] ? sendmsg_copy_msghdr+0x160/0x160 [ 1428.710222] ? __fget_files+0x2cf/0x520 [ 1428.711017] ? lock_acquire+0x197/0x470 [ 1428.711813] ? find_held_lock+0x2c/0x110 [ 1428.712624] ? __might_fault+0xd3/0x180 [ 1428.713405] ? lock_downgrade+0x6d0/0x6d0 [ 1428.714236] __sys_sendmmsg+0x195/0x470 [ 1428.715018] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1428.715878] ? lock_downgrade+0x6d0/0x6d0 [ 1428.716718] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1428.717680] ? wait_for_completion_io+0x270/0x270 [ 1428.718626] ? rcu_read_lock_any_held+0x75/0xa0 [ 1428.719556] ? vfs_write+0x354/0xb10 [ 1428.720287] ? fput_many+0x2f/0x1a0 [ 1428.721002] ? ksys_write+0x1a9/0x260 [ 1428.721750] ? __ia32_sys_read+0xb0/0xb0 [ 1428.722548] __x64_sys_sendmmsg+0x99/0x100 [ 1428.723379] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1428.724393] do_syscall_64+0x33/0x40 [ 1428.725131] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1428.726063] RIP: 0033:0x7f48cf20db19 [ 1428.726693] 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 [ 1428.729810] RSP: 002b:00007f48cc783188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1428.731094] RAX: ffffffffffffffda RBX: 00007f48cf320f60 RCX: 00007f48cf20db19 [ 1428.732298] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1428.733507] RBP: 00007f48cc7831d0 R08: 0000000000000000 R09: 0000000000000000 [ 1428.734707] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000002 [ 1428.735915] R13: 00007ffd5cad68cf R14: 00007f48cc783300 R15: 0000000000022000 [ 1428.747150] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 1428.750706] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:35:59 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) [ 1441.361912] FAULT_INJECTION: forcing a failure. [ 1441.361912] name failslab, interval 1, probability 0, space 0, times 0 [ 1441.363506] CPU: 1 PID: 9695 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1441.364352] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1441.365361] Call Trace: [ 1441.365696] dump_stack+0x107/0x167 [ 1441.366142] should_fail.cold+0x5/0xa [ 1441.366611] ? dst_alloc+0x9e/0x5d0 [ 1441.367057] should_failslab+0x5/0x20 [ 1441.367524] kmem_cache_alloc+0x5b/0x310 [ 1441.368037] dst_alloc+0x9e/0x5d0 [ 1441.368469] rt_dst_alloc+0x73/0x440 [ 1441.368928] ip_route_output_key_hash_rcu+0x98d/0x24a0 [ 1441.369579] ip_route_output_key_hash+0x185/0x340 [ 1441.370176] ? ip_route_output_key_hash_rcu+0x24a0/0x24a0 [ 1441.370860] ? lock_downgrade+0x6d0/0x6d0 [ 1441.371378] ip_route_output_flow+0x23/0x150 [ 1441.371929] raw_sendmsg+0x93a/0x2ce0 [ 1441.372401] ? raw_setsockopt+0x2c0/0x2c0 [ 1441.372905] ? perf_event_task_disable+0x390/0x390 [ 1441.373515] ? lock_acquire+0x197/0x470 [ 1441.374002] ? find_held_lock+0x2c/0x110 [ 1441.374507] ? __might_fault+0xd3/0x180 [ 1441.375002] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1441.375655] ? __import_iovec+0x458/0x590 [ 1441.376165] ? raw_setsockopt+0x2c0/0x2c0 [ 1441.376676] inet_sendmsg+0x11d/0x140 [ 1441.377141] ? inet_send_prepare+0x540/0x540 [ 1441.377689] __sock_sendmsg+0x13c/0x190 [ 1441.377702] ____sys_sendmsg+0x334/0x870 [ 1441.377715] ? sock_write_iter+0x3d0/0x3d0 [ 1441.377723] ? do_recvmmsg+0x6d0/0x6d0 04:35:59 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, 0x0, 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:35:59 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 16) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) 04:35:59 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000200)) ioctl$TCXONC(r0, 0x540a, 0x2) 04:35:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x65000000, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) 04:35:59 executing program 7: ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000001600)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xb8, 0x0, 0x20, 0x70bd2c, 0x25dfdbff, {}, [@ETHTOOL_A_PAUSE_TX={0x5}, @ETHTOOL_A_PAUSE_RX={0x5}, @ETHTOOL_A_PAUSE_RX={0x5}, @ETHTOOL_A_PAUSE_HEADER={0x84, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_PAUSE_AUTONEG={0x5}]}, 0xb8}, 0x1, 0x0, 0x0, 0x11}, 0x40040) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x400, 0xc8) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000001740)=ANY=[@ANYBLOB="00001810000017e540dce55be2a8034d65398b01d71e4378891d63c0f2afc12da3fb159aaac1c32056b266842d9bd9872369f1eaaff5e00e7a31e8280000000000000000", @ANYRES32=r1, @ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ppoll(&(0x7f0000000000)=[{r1, 0x2411}], 0x1, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000580)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x60, r5, 0x10, 0x70bd25, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x1}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x2}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_LLSEC_SECLEVEL={0x5, 0x2a, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x4}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x2b}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x20008001) ppoll(&(0x7f0000000000)=[{r3}, {r2, 0x2411}, {r4}], 0x3, 0x0, 0x0, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r7 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r8 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r7}, {r6, 0x2411}, {r8}], 0x3, 0x0, 0x0, 0x0) sendmsg$unix(r6, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000003c0)="239f5c5d4a542e058b5528d600e6e6853b7f12e2a9aed89550a4e2491b1e2b36e2ba6b8a9420f820245b3c814acab11b72e102b4ce7fabfdb87ef3c669888c505afe2f47e8abfbe851583878b5edf6b59ff9f2fe", 0x54}, {&(0x7f0000000440)="4e0ad2ab6140fa8ae77b1a86f2221395aa83b7a2b7f0fffea58e826776bf3f07074ed744060bb663b8ebf4e6b39f2656a13be70b38d05c6785", 0x39}, {&(0x7f0000000480)="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", 0xfd}, {&(0x7f0000000580)="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", 0x1000}], 0x4, 0x0, 0x0, 0x1}, 0x40000) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x9, 0x81, 0x3, 0x4, 0x0, 0x1c00000000000000, 0x80154, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1ff, 0x4, @perf_bp={&(0x7f0000000080)}, 0x1, 0x6, 0x0, 0x5, 0x7, 0x1, 0x2, 0x0, 0x6, 0x0, 0x9}, 0xffffffffffffffff, 0xa, r4, 0x3) 04:35:59 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 20) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) [ 1441.377735] ? __lock_acquire+0x1657/0x5b00 [ 1441.377752] ___sys_sendmsg+0xf3/0x170 [ 1441.377762] ? sendmsg_copy_msghdr+0x160/0x160 [ 1441.377774] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 04:35:59 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) [ 1441.377786] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1441.377795] ? trace_hardirqs_on+0x5b/0x180 [ 1441.377810] ? lock_acquire+0x197/0x470 [ 1441.377820] ? find_held_lock+0x2c/0x110 [ 1441.377833] ? __might_fault+0xd3/0x180 [ 1441.377844] ? lock_downgrade+0x6d0/0x6d0 [ 1441.377864] __sys_sendmmsg+0x195/0x470 [ 1441.377876] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1441.377887] ? lock_downgrade+0x6d0/0x6d0 [ 1441.377906] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1441.377918] ? wait_for_completion_io+0x270/0x270 [ 1441.377931] ? rcu_read_lock_any_held+0x75/0xa0 [ 1441.377940] ? vfs_write+0x354/0xb10 [ 1441.377951] ? fput_many+0x2f/0x1a0 [ 1441.377960] ? ksys_write+0x1a9/0x260 [ 1441.377969] ? __ia32_sys_read+0xb0/0xb0 [ 1441.377982] __x64_sys_sendmmsg+0x99/0x100 [ 1441.377994] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1441.378004] do_syscall_64+0x33/0x40 [ 1441.378015] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1441.378022] RIP: 0033:0x7f48cf20db19 [ 1441.378032] 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 [ 1441.378038] RSP: 002b:00007f48cc783188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1441.378050] RAX: ffffffffffffffda RBX: 00007f48cf320f60 RCX: 00007f48cf20db19 [ 1441.378056] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1441.378062] RBP: 00007f48cc7831d0 R08: 0000000000000000 R09: 0000000000000000 [ 1441.378068] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000002 [ 1441.378074] R13: 00007ffd5cad68cf R14: 00007f48cc783300 R15: 0000000000022000 [ 1441.392363] loop3: detected capacity change from 0 to 135266304 [ 1441.403710] FAULT_INJECTION: forcing a failure. [ 1441.403710] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1441.403721] CPU: 1 PID: 9706 Comm: syz-executor.1 Not tainted 5.10.252 #1 [ 1441.403726] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1441.403729] Call Trace: [ 1441.403741] dump_stack+0x107/0x167 [ 1441.403752] should_fail.cold+0x5/0xa [ 1441.403771] _copy_from_user+0x2e/0x1b0 [ 1441.403783] __copy_msghdr_from_user+0x91/0x4b0 [ 1441.403792] ? __ia32_sys_shutdown+0x80/0x80 [ 1441.403804] ? raw_setsockopt+0x2c0/0x2c0 [ 1441.403816] ? inet_sendmsg+0xbd/0x140 [ 1441.403826] ? inet_send_prepare+0x540/0x540 [ 1441.403837] ? __sock_sendmsg+0x55/0x190 [ 1441.403849] sendmsg_copy_msghdr+0xa1/0x160 [ 1441.403857] ? do_recvmmsg+0x6d0/0x6d0 [ 1441.403870] ? __lock_acquire+0x1657/0x5b00 [ 1441.403885] ___sys_sendmsg+0xc6/0x170 [ 1441.403895] ? sendmsg_copy_msghdr+0x160/0x160 [ 1441.403909] ? __fget_files+0x2cf/0x520 [ 1441.403923] ? lock_acquire+0x197/0x470 [ 1441.403932] ? find_held_lock+0x2c/0x110 [ 1441.403945] ? __might_fault+0xd3/0x180 [ 1441.403955] ? lock_downgrade+0x6d0/0x6d0 [ 1441.403974] __sys_sendmmsg+0x195/0x470 [ 1441.403985] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1441.403996] ? lock_downgrade+0x6d0/0x6d0 [ 1441.404014] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1441.404025] ? wait_for_completion_io+0x270/0x270 [ 1441.404037] ? rcu_read_lock_any_held+0x75/0xa0 [ 1441.404044] ? vfs_write+0x354/0xb10 [ 1441.404055] ? fput_many+0x2f/0x1a0 [ 1441.404063] ? ksys_write+0x1a9/0x260 [ 1441.404071] ? __ia32_sys_read+0xb0/0xb0 [ 1441.404084] __x64_sys_sendmmsg+0x99/0x100 [ 1441.404095] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1441.404104] do_syscall_64+0x33/0x40 [ 1441.404115] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1441.404121] RIP: 0033:0x7ff4cab9fb19 [ 1441.404131] 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 [ 1441.404137] RSP: 002b:00007ff4c8115188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1441.404147] RAX: ffffffffffffffda RBX: 00007ff4cacb2f60 RCX: 00007ff4cab9fb19 [ 1441.404153] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1441.404159] RBP: 00007ff4c81151d0 R08: 0000000000000000 R09: 0000000000000000 [ 1441.404165] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000002 [ 1441.404170] R13: 00007ffdc07d60df R14: 00007ff4c8115300 R15: 0000000000022000 [ 1441.410442] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 1441.418041] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:35:59 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 21) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 04:35:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x80040000, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) [ 1441.533888] FAULT_INJECTION: forcing a failure. [ 1441.533888] name failslab, interval 1, probability 0, space 0, times 0 [ 1441.535423] CPU: 1 PID: 9719 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1441.536221] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1441.537175] Call Trace: [ 1441.537482] dump_stack+0x107/0x167 [ 1441.537900] should_fail.cold+0x5/0xa [ 1441.538341] ? create_object.isra.0+0x3a/0xa30 [ 1441.538865] should_failslab+0x5/0x20 [ 1441.539306] kmem_cache_alloc+0x5b/0x310 [ 1441.539788] create_object.isra.0+0x3a/0xa30 [ 1441.540296] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1441.540891] kmem_cache_alloc+0x159/0x310 [ 1441.541370] dst_alloc+0x9e/0x5d0 [ 1441.541774] rt_dst_alloc+0x73/0x440 [ 1441.542204] ip_route_output_key_hash_rcu+0x98d/0x24a0 [ 1441.542813] ip_route_output_key_hash+0x185/0x340 [ 1441.543367] ? ip_route_output_key_hash_rcu+0x24a0/0x24a0 [ 1441.544015] ? lock_downgrade+0x6d0/0x6d0 [ 1441.544500] ip_route_output_flow+0x23/0x150 [ 1441.545009] raw_sendmsg+0x93a/0x2ce0 [ 1441.545451] ? raw_setsockopt+0x2c0/0x2c0 [ 1441.545927] ? perf_event_task_disable+0x390/0x390 [ 1441.546497] ? lock_acquire+0x197/0x470 [ 1441.546953] ? find_held_lock+0x2c/0x110 [ 1441.547423] ? __might_fault+0xd3/0x180 [ 1441.547895] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1441.548494] ? __import_iovec+0x458/0x590 [ 1441.548969] ? raw_setsockopt+0x2c0/0x2c0 [ 1441.549447] inet_sendmsg+0x11d/0x140 [ 1441.549881] ? inet_send_prepare+0x540/0x540 [ 1441.550389] __sock_sendmsg+0x13c/0x190 [ 1441.550845] ____sys_sendmsg+0x334/0x870 [ 1441.551317] ? sock_write_iter+0x3d0/0x3d0 [ 1441.551804] ? do_recvmmsg+0x6d0/0x6d0 [ 1441.552255] ? __lock_acquire+0x1657/0x5b00 [ 1441.552756] ___sys_sendmsg+0xf3/0x170 [ 1441.553201] ? sendmsg_copy_msghdr+0x160/0x160 [ 1441.553725] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1441.554326] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1441.554837] ? trace_hardirqs_on+0x5b/0x180 [ 1441.555337] ? lock_acquire+0x197/0x470 [ 1441.555802] ? find_held_lock+0x2c/0x110 [ 1441.556272] ? __might_fault+0xd3/0x180 [ 1441.556728] ? lock_downgrade+0x6d0/0x6d0 [ 1441.557210] __sys_sendmmsg+0x195/0x470 [ 1441.557666] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1441.558160] ? lock_downgrade+0x6d0/0x6d0 [ 1441.558643] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1441.559199] ? wait_for_completion_io+0x270/0x270 [ 1441.559764] ? rcu_read_lock_any_held+0x75/0xa0 [ 1441.560291] ? vfs_write+0x354/0xb10 [ 1441.560720] ? fput_many+0x2f/0x1a0 [ 1441.561135] ? ksys_write+0x1a9/0x260 [ 1441.561567] ? __ia32_sys_read+0xb0/0xb0 [ 1441.562030] __x64_sys_sendmmsg+0x99/0x100 [ 1441.562516] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1441.563110] do_syscall_64+0x33/0x40 [ 1441.563538] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1441.564137] RIP: 0033:0x7f48cf20db19 [ 1441.564559] 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 [ 1441.566662] RSP: 002b:00007f48cc783188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1441.567539] RAX: ffffffffffffffda RBX: 00007f48cf320f60 RCX: 00007f48cf20db19 [ 1441.568364] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1441.569181] RBP: 00007f48cc7831d0 R08: 0000000000000000 R09: 0000000000000000 [ 1441.570000] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000002 [ 1441.570818] R13: 00007ffd5cad68cf R14: 00007f48cc783300 R15: 0000000000022000 [ 1441.579365] loop3: detected capacity change from 0 to 135266304 04:35:59 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 17) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) 04:35:59 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2411}], 0x1, 0x0, 0x0, 0x0) 04:35:59 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000200)) ioctl$TCXONC(r0, 0x540a, 0x2) [ 1441.614288] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 1441.616900] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1441.627448] FAULT_INJECTION: forcing a failure. [ 1441.627448] name failslab, interval 1, probability 0, space 0, times 0 [ 1441.628930] CPU: 1 PID: 9727 Comm: syz-executor.1 Not tainted 5.10.252 #1 [ 1441.629710] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1441.630664] Call Trace: [ 1441.630969] dump_stack+0x107/0x167 [ 1441.631389] should_fail.cold+0x5/0xa [ 1441.631837] ? dst_alloc+0x9e/0x5d0 [ 1441.632256] should_failslab+0x5/0x20 [ 1441.632690] kmem_cache_alloc+0x5b/0x310 [ 1441.633162] dst_alloc+0x9e/0x5d0 [ 1441.633562] rt_dst_alloc+0x73/0x440 [ 1441.633991] ip_route_output_key_hash_rcu+0x98d/0x24a0 [ 1441.634597] ip_route_output_key_hash+0x185/0x340 [ 1441.635154] ? ip_route_output_key_hash_rcu+0x24a0/0x24a0 [ 1441.635796] ? lock_downgrade+0x6d0/0x6d0 [ 1441.636275] ip_route_output_flow+0x23/0x150 [ 1441.636786] raw_sendmsg+0x93a/0x2ce0 [ 1441.637230] ? raw_setsockopt+0x2c0/0x2c0 [ 1441.637713] ? lock_acquire+0x197/0x470 [ 1441.638171] ? find_held_lock+0x2c/0x110 [ 1441.638644] ? __might_fault+0xd3/0x180 [ 1441.639110] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1441.639720] ? __import_iovec+0x458/0x590 [ 1441.640201] ? raw_setsockopt+0x2c0/0x2c0 [ 1441.640678] inet_sendmsg+0x11d/0x140 [ 1441.641114] ? inet_send_prepare+0x540/0x540 [ 1441.641618] __sock_sendmsg+0x13c/0x190 [ 1441.642074] ____sys_sendmsg+0x334/0x870 [ 1441.642541] ? sock_write_iter+0x3d0/0x3d0 [ 1441.643037] ? do_recvmmsg+0x6d0/0x6d0 [ 1441.643480] ? __lock_acquire+0x1657/0x5b00 [ 1441.643990] ___sys_sendmsg+0xf3/0x170 [ 1441.644437] ? sendmsg_copy_msghdr+0x160/0x160 [ 1441.644962] ? __fget_files+0x2cf/0x520 [ 1441.645422] ? lock_acquire+0x197/0x470 [ 1441.645874] ? find_held_lock+0x2c/0x110 [ 1441.646338] ? __might_fault+0xd3/0x180 [ 1441.646795] ? lock_downgrade+0x6d0/0x6d0 [ 1441.647275] __sys_sendmmsg+0x195/0x470 [ 1441.647744] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1441.648240] ? lock_downgrade+0x6d0/0x6d0 [ 1441.648721] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1441.649277] ? wait_for_completion_io+0x270/0x270 [ 1441.649831] ? rcu_read_lock_any_held+0x75/0xa0 [ 1441.650365] ? vfs_write+0x354/0xb10 [ 1441.650794] ? fput_many+0x2f/0x1a0 [ 1441.651211] ? ksys_write+0x1a9/0x260 [ 1441.651659] ? __ia32_sys_read+0xb0/0xb0 [ 1441.652131] __x64_sys_sendmmsg+0x99/0x100 [ 1441.652620] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1441.653211] do_syscall_64+0x33/0x40 [ 1441.653637] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1441.654224] RIP: 0033:0x7ff4cab9fb19 [ 1441.654649] 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 [ 1441.656766] RSP: 002b:00007ff4c8115188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1441.657636] RAX: ffffffffffffffda RBX: 00007ff4cacb2f60 RCX: 00007ff4cab9fb19 [ 1441.658453] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1441.659275] RBP: 00007ff4c81151d0 R08: 0000000000000000 R09: 0000000000000000 [ 1441.660099] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000002 [ 1441.660920] R13: 00007ffdc07d60df R14: 00007ff4c8115300 R15: 0000000000022000 04:35:59 executing program 4: keyctl$update(0x2, 0x0, &(0x7f0000000000), 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)) syz_usb_connect$cdc_ecm(0x3, 0x0, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000000040)) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, &(0x7f0000000380)) timer_settime(0x0, 0x0, 0x0, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=@v1={0x2, "36dbd85b08a449402f35c7b097a714369300"}, 0x13, 0x2) timer_create(0x0, &(0x7f0000000340), 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4059, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x6, 0x0, 0x0) timer_gettime(0x0, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) 04:35:59 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2411}], 0x1, 0x0, 0x0, 0x0) 04:35:59 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 18) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) [ 1441.758903] FAULT_INJECTION: forcing a failure. [ 1441.758903] name failslab, interval 1, probability 0, space 0, times 0 [ 1441.760373] CPU: 1 PID: 9734 Comm: syz-executor.1 Not tainted 5.10.252 #1 [ 1441.761151] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1441.762101] Call Trace: [ 1441.762408] dump_stack+0x107/0x167 [ 1441.762823] should_fail.cold+0x5/0xa [ 1441.763260] ? create_object.isra.0+0x3a/0xa30 [ 1441.763790] should_failslab+0x5/0x20 [ 1441.764235] kmem_cache_alloc+0x5b/0x310 [ 1441.764703] create_object.isra.0+0x3a/0xa30 [ 1441.765203] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1441.765786] kmem_cache_alloc+0x159/0x310 [ 1441.766271] dst_alloc+0x9e/0x5d0 [ 1441.766671] rt_dst_alloc+0x73/0x440 [ 1441.767103] ip_route_output_key_hash_rcu+0x98d/0x24a0 [ 1441.767714] ip_route_output_key_hash+0x185/0x340 [ 1441.768270] ? ip_route_output_key_hash_rcu+0x24a0/0x24a0 [ 1441.768904] ? lock_downgrade+0x6d0/0x6d0 [ 1441.769385] ip_route_output_flow+0x23/0x150 [ 1441.769891] raw_sendmsg+0x93a/0x2ce0 [ 1441.770333] ? raw_setsockopt+0x2c0/0x2c0 [ 1441.770817] ? lock_acquire+0x197/0x470 [ 1441.771275] ? find_held_lock+0x2c/0x110 [ 1441.771753] ? __might_fault+0xd3/0x180 [ 1441.772217] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1441.772816] ? __import_iovec+0x458/0x590 [ 1441.773293] ? raw_setsockopt+0x2c0/0x2c0 [ 1441.773773] inet_sendmsg+0x11d/0x140 [ 1441.774211] ? inet_send_prepare+0x540/0x540 [ 1441.774712] __sock_sendmsg+0x13c/0x190 [ 1441.775165] ____sys_sendmsg+0x334/0x870 [ 1441.775638] ? sock_write_iter+0x3d0/0x3d0 [ 1441.776125] ? do_recvmmsg+0x6d0/0x6d0 [ 1441.776572] ? __lock_acquire+0x1657/0x5b00 [ 1441.777070] ___sys_sendmsg+0xf3/0x170 [ 1441.777518] ? sendmsg_copy_msghdr+0x160/0x160 [ 1441.778058] ? __fget_files+0x2cf/0x520 [ 1441.778521] ? lock_acquire+0x197/0x470 [ 1441.778975] ? find_held_lock+0x2c/0x110 [ 1441.779442] ? __might_fault+0xd3/0x180 [ 1441.779904] ? lock_downgrade+0x6d0/0x6d0 [ 1441.780387] __sys_sendmmsg+0x195/0x470 [ 1441.780845] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1441.781337] ? lock_downgrade+0x6d0/0x6d0 [ 1441.781822] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1441.782379] ? wait_for_completion_io+0x270/0x270 [ 1441.782934] ? rcu_read_lock_any_held+0x75/0xa0 [ 1441.783469] ? vfs_write+0x354/0xb10 [ 1441.783905] ? fput_many+0x2f/0x1a0 [ 1441.784321] ? ksys_write+0x1a9/0x260 [ 1441.784756] ? __ia32_sys_read+0xb0/0xb0 [ 1441.785221] __x64_sys_sendmmsg+0x99/0x100 [ 1441.785708] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1441.786296] do_syscall_64+0x33/0x40 [ 1441.786729] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1441.787313] RIP: 0033:0x7ff4cab9fb19 [ 1441.787747] 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 [ 1441.789853] RSP: 002b:00007ff4c8115188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1441.790726] RAX: ffffffffffffffda RBX: 00007ff4cacb2f60 RCX: 00007ff4cab9fb19 [ 1441.791543] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1441.792367] RBP: 00007ff4c81151d0 R08: 0000000000000000 R09: 0000000000000000 [ 1441.793185] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000002 [ 1441.794001] R13: 00007ffdc07d60df R14: 00007ff4c8115300 R15: 0000000000022000 04:36:12 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 22) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 04:36:12 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, 0x0, 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:36:12 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:36:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x8cffffff, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) 04:36:12 executing program 4: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r2 = getpgrp(0x0) pidfd_open(r2, 0x0) fcntl$setown(r1, 0x8, r2) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x300080d0}, 0x40c5) r3 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105342, 0x0) semget(0x1, 0x0, 0x0) sendfile(r3, r0, 0x0, 0x4000007ffffffc) 04:36:12 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x8, 0x0, 0x53, 0xff, 0x0, 0x0, 0xc04, 0x9, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000080), 0x8}, 0x6100, 0x0, 0x3, 0x5, 0x0, 0x8258, 0x4, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x1, 0xffffffffffffffff, 0x3) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x40) ppoll(&(0x7f0000000000)=[{r0, 0x2411}], 0x1, 0x0, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x4000, 0x0) 04:36:12 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 19) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) 04:36:12 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) [ 1454.458324] loop3: detected capacity change from 0 to 135266304 [ 1454.469527] FAULT_INJECTION: forcing a failure. [ 1454.469527] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1454.473059] CPU: 1 PID: 9751 Comm: syz-executor.1 Not tainted 5.10.252 #1 [ 1454.474987] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1454.477325] Call Trace: [ 1454.478068] dump_stack+0x107/0x167 [ 1454.479094] should_fail.cold+0x5/0xa [ 1454.480182] _copy_from_user+0x2e/0x1b0 [ 1454.481304] __copy_msghdr_from_user+0x91/0x4b0 [ 1454.482626] ? __ia32_sys_shutdown+0x80/0x80 [ 1454.483878] ? raw_setsockopt+0x2c0/0x2c0 [ 1454.485041] ? inet_sendmsg+0xbd/0x140 [ 1454.486132] ? inet_send_prepare+0x540/0x540 [ 1454.487358] ? __sock_sendmsg+0x55/0x190 [ 1454.488505] sendmsg_copy_msghdr+0xa1/0x160 [ 1454.489716] ? do_recvmmsg+0x6d0/0x6d0 [ 1454.490810] ? __lock_acquire+0x1657/0x5b00 [ 1454.492034] ___sys_sendmsg+0xc6/0x170 [ 1454.493120] ? sendmsg_copy_msghdr+0x160/0x160 [ 1454.494401] ? __fget_files+0x2cf/0x520 [ 1454.495516] ? lock_acquire+0x197/0x470 [ 1454.496642] ? find_held_lock+0x2c/0x110 [ 1454.497780] ? __might_fault+0xd3/0x180 [ 1454.498889] ? lock_downgrade+0x6d0/0x6d0 [ 1454.499711] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 1454.500076] __sys_sendmmsg+0x195/0x470 [ 1454.501948] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1454.502902] ? lock_downgrade+0x6d0/0x6d0 [ 1454.503836] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1454.504904] ? wait_for_completion_io+0x270/0x270 [ 1454.505956] ? rcu_read_lock_any_held+0x75/0xa0 [ 1454.506968] ? vfs_write+0x354/0xb10 [ 1454.507792] ? fput_many+0x2f/0x1a0 [ 1454.508583] ? ksys_write+0x1a9/0x260 [ 1454.509416] ? __ia32_sys_read+0xb0/0xb0 [ 1454.510306] __x64_sys_sendmmsg+0x99/0x100 [ 1454.511234] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1454.512355] do_syscall_64+0x33/0x40 [ 1454.512374] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1454.512385] RIP: 0033:0x7ff4cab9fb19 [ 1454.512403] 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 [ 1454.512413] RSP: 002b:00007ff4c8115188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1454.512432] RAX: ffffffffffffffda RBX: 00007ff4cacb2f60 RCX: 00007ff4cab9fb19 [ 1454.512442] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 04:36:12 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 23) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) [ 1454.512452] RBP: 00007ff4c81151d0 R08: 0000000000000000 R09: 0000000000000000 [ 1454.512462] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000002 [ 1454.512472] R13: 00007ffdc07d60df R14: 00007ff4c8115300 R15: 0000000000022000 [ 1454.518413] FAULT_INJECTION: forcing a failure. [ 1454.518413] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1454.518425] CPU: 0 PID: 9759 Comm: syz-executor.5 Not tainted 5.10.252 #1 04:36:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0xeffdffff, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) [ 1454.518430] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1454.518433] Call Trace: [ 1454.518445] dump_stack+0x107/0x167 [ 1454.518457] should_fail.cold+0x5/0xa [ 1454.518472] _copy_from_user+0x2e/0x1b0 [ 1454.518483] __copy_msghdr_from_user+0x91/0x4b0 [ 1454.518493] ? __ia32_sys_shutdown+0x80/0x80 [ 1454.518505] ? raw_setsockopt+0x2c0/0x2c0 [ 1454.518516] ? inet_sendmsg+0xbd/0x140 [ 1454.518527] ? inet_send_prepare+0x540/0x540 [ 1454.518537] ? __sock_sendmsg+0x55/0x190 [ 1454.518549] sendmsg_copy_msghdr+0xa1/0x160 [ 1454.518557] ? do_recvmmsg+0x6d0/0x6d0 [ 1454.518569] ? __lock_acquire+0x1657/0x5b00 [ 1454.518584] ___sys_sendmsg+0xc6/0x170 [ 1454.518594] ? sendmsg_copy_msghdr+0x160/0x160 [ 1454.518605] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1454.518614] ? _raw_spin_unlock_irq+0x27/0x30 [ 1454.518628] ? lock_acquire+0x197/0x470 [ 1454.518637] ? find_held_lock+0x2c/0x110 [ 1454.518650] ? __might_fault+0xd3/0x180 [ 1454.518660] ? lock_downgrade+0x6d0/0x6d0 [ 1454.518679] __sys_sendmmsg+0x195/0x470 [ 1454.518691] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1454.518701] ? lock_downgrade+0x6d0/0x6d0 [ 1454.518719] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1454.518730] ? wait_for_completion_io+0x270/0x270 [ 1454.518742] ? rcu_read_lock_any_held+0x75/0xa0 [ 1454.518749] ? vfs_write+0x354/0xb10 [ 1454.518759] ? fput_many+0x2f/0x1a0 [ 1454.518767] ? ksys_write+0x1a9/0x260 [ 1454.518776] ? __ia32_sys_read+0xb0/0xb0 [ 1454.518788] __x64_sys_sendmmsg+0x99/0x100 [ 1454.518799] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1454.518809] do_syscall_64+0x33/0x40 [ 1454.518819] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1454.518825] RIP: 0033:0x7f48cf20db19 [ 1454.518835] 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 [ 1454.518840] RSP: 002b:00007f48cc783188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1454.518851] RAX: ffffffffffffffda RBX: 00007f48cf320f60 RCX: 00007f48cf20db19 [ 1454.518857] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1454.518863] RBP: 00007f48cc7831d0 R08: 0000000000000000 R09: 0000000000000000 [ 1454.518868] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000002 [ 1454.518874] R13: 00007ffd5cad68cf R14: 00007f48cc783300 R15: 0000000000022000 [ 1454.519545] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1454.568419] FAULT_INJECTION: forcing a failure. [ 1454.568419] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1454.568431] CPU: 0 PID: 9769 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1454.568437] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1454.568440] Call Trace: [ 1454.568456] dump_stack+0x107/0x167 [ 1454.568468] should_fail.cold+0x5/0xa [ 1454.568484] _copy_from_user+0x2e/0x1b0 [ 1454.568497] __copy_msghdr_from_user+0x91/0x4b0 [ 1454.568507] ? __ia32_sys_shutdown+0x80/0x80 [ 1454.568519] ? raw_setsockopt+0x2c0/0x2c0 [ 1454.568531] ? inet_sendmsg+0xbd/0x140 [ 1454.568541] ? inet_send_prepare+0x540/0x540 [ 1454.568551] ? __sock_sendmsg+0x55/0x190 [ 1454.568563] sendmsg_copy_msghdr+0xa1/0x160 [ 1454.568571] ? do_recvmmsg+0x6d0/0x6d0 [ 1454.568584] ? __lock_acquire+0x1657/0x5b00 [ 1454.568599] ___sys_sendmsg+0xc6/0x170 [ 1454.568609] ? sendmsg_copy_msghdr+0x160/0x160 [ 1454.568621] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1454.568631] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1454.568640] ? trace_hardirqs_on+0x5b/0x180 [ 1454.568654] ? lock_acquire+0x197/0x470 [ 1454.568663] ? find_held_lock+0x2c/0x110 [ 1454.568677] ? __might_fault+0xd3/0x180 [ 1454.568687] ? lock_downgrade+0x6d0/0x6d0 [ 1454.568705] __sys_sendmmsg+0x195/0x470 [ 1454.568717] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1454.568727] ? lock_downgrade+0x6d0/0x6d0 [ 1454.568745] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1454.568756] ? wait_for_completion_io+0x270/0x270 [ 1454.568768] ? rcu_read_lock_any_held+0x75/0xa0 [ 1454.568776] ? vfs_write+0x354/0xb10 [ 1454.568786] ? fput_many+0x2f/0x1a0 [ 1454.568794] ? ksys_write+0x1a9/0x260 [ 1454.568802] ? __ia32_sys_read+0xb0/0xb0 [ 1454.568815] __x64_sys_sendmmsg+0x99/0x100 [ 1454.568826] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1454.568836] do_syscall_64+0x33/0x40 [ 1454.568846] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1454.568852] RIP: 0033:0x7f48cf20db19 [ 1454.568862] 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 [ 1454.568867] RSP: 002b:00007f48cc783188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1454.568878] RAX: ffffffffffffffda RBX: 00007f48cf320f60 RCX: 00007f48cf20db19 [ 1454.568884] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1454.568890] RBP: 00007f48cc7831d0 R08: 0000000000000000 R09: 0000000000000000 [ 1454.568895] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000002 [ 1454.568901] R13: 00007ffd5cad68cf R14: 00007f48cc783300 R15: 0000000000022000 [ 1454.726491] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35144 sclass=netlink_route_socket pid=9770 comm=syz-executor.4 [ 1454.730174] loop3: detected capacity change from 0 to 135266304 [ 1454.746887] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 1454.754213] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1454.776413] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=34247 sclass=netlink_route_socket pid=9770 comm=syz-executor.4 [ 1454.790319] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53893 sclass=netlink_route_socket pid=9770 comm=syz-executor.4 [ 1454.809913] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53481 sclass=netlink_route_socket pid=9770 comm=syz-executor.4 [ 1454.860972] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35656 sclass=netlink_route_socket pid=9770 comm=syz-executor.4 [ 1454.866734] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9770 comm=syz-executor.4 [ 1454.879902] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=33608 sclass=netlink_route_socket pid=9770 comm=syz-executor.4 [ 1454.883725] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35140 sclass=netlink_route_socket pid=9770 comm=syz-executor.4 [ 1454.899410] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51 sclass=netlink_route_socket pid=9770 comm=syz-executor.4 [ 1454.901138] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64 sclass=netlink_route_socket pid=9770 comm=syz-executor.4 04:36:27 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 24) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 04:36:27 executing program 4: syz_io_uring_setup(0x3, &(0x7f0000001780), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000d1a000/0x2000)=nil, &(0x7f0000000000), 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r0, &(0x7f0000001100)=""/4095, 0x20001be3, 0x508) 04:36:27 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{}], 0x1, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:36:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0xf0ffff00, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) 04:36:27 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 20) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) 04:36:27 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x800, 0x0, 0xfffffff7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r1 = openat$incfs(r0, &(0x7f00000000c0)='.pending_reads\x00', 0x180, 0x8) openat(r1, &(0x7f0000000080)='./file0\x00', 0x200000, 0x1a) ppoll(&(0x7f0000000000)=[{r0, 0x2411}], 0x1, 0x0, 0x0, 0x0) 04:36:27 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, 0x0, 0x0, 0x0) pread64(r0, 0x0, 0x0, 0x6) [ 1469.670699] FAULT_INJECTION: forcing a failure. [ 1469.670699] name failslab, interval 1, probability 0, space 0, times 0 [ 1469.673458] CPU: 1 PID: 9781 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1469.673468] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1469.673473] Call Trace: [ 1469.673504] dump_stack+0x107/0x167 [ 1469.673535] should_fail.cold+0x5/0xa [ 1469.673560] ? create_object.isra.0+0x3a/0xa30 [ 1469.673577] should_failslab+0x5/0x20 [ 1469.673596] kmem_cache_alloc+0x5b/0x310 [ 1469.673619] create_object.isra.0+0x3a/0xa30 [ 1469.673635] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1469.673658] kmem_cache_alloc+0x159/0x310 04:36:27 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{}], 0x1, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) [ 1469.673684] dst_alloc+0x9e/0x5d0 [ 1469.673708] rt_dst_alloc+0x73/0x440 [ 1469.673731] ip_route_output_key_hash_rcu+0x98d/0x24a0 [ 1469.673760] ip_route_output_key_hash+0x185/0x340 [ 1469.673780] ? ip_route_output_key_hash_rcu+0x24a0/0x24a0 [ 1469.673806] ? lock_downgrade+0x6d0/0x6d0 [ 1469.673835] ip_route_output_flow+0x23/0x150 [ 1469.673857] raw_sendmsg+0x93a/0x2ce0 [ 1469.673887] ? raw_setsockopt+0x2c0/0x2c0 [ 1469.673919] ? lock_acquire+0x197/0x470 [ 1469.673936] ? find_held_lock+0x2c/0x110 [ 1469.673959] ? __might_fault+0xd3/0x180 [ 1469.673995] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1469.674032] ? __import_iovec+0x458/0x590 [ 1469.674052] ? raw_setsockopt+0x2c0/0x2c0 [ 1469.674074] inet_sendmsg+0x11d/0x140 [ 1469.674092] ? inet_send_prepare+0x540/0x540 [ 1469.674110] __sock_sendmsg+0x13c/0x190 [ 1469.674131] ____sys_sendmsg+0x334/0x870 [ 1469.674153] ? sock_write_iter+0x3d0/0x3d0 [ 1469.674165] ? do_recvmmsg+0x6d0/0x6d0 [ 1469.674186] ? __lock_acquire+0x1657/0x5b00 [ 1469.674215] ___sys_sendmsg+0xf3/0x170 [ 1469.674233] ? sendmsg_copy_msghdr+0x160/0x160 [ 1469.674255] ? __fget_files+0x2cf/0x520 [ 1469.674280] ? lock_acquire+0x197/0x470 [ 1469.674296] ? find_held_lock+0x2c/0x110 [ 1469.674320] ? __might_fault+0xd3/0x180 [ 1469.674337] ? lock_downgrade+0x6d0/0x6d0 [ 1469.674372] __sys_sendmmsg+0x195/0x470 [ 1469.674394] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1469.674412] ? lock_downgrade+0x6d0/0x6d0 [ 1469.674446] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1469.674466] ? wait_for_completion_io+0x270/0x270 [ 1469.674490] ? rcu_read_lock_any_held+0x75/0xa0 [ 1469.674508] ? vfs_write+0x354/0xb10 [ 1469.674534] ? fput_many+0x2f/0x1a0 [ 1469.674551] ? ksys_write+0x1a9/0x260 [ 1469.674565] ? __ia32_sys_read+0xb0/0xb0 [ 1469.674588] __x64_sys_sendmmsg+0x99/0x100 [ 1469.674608] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1469.674625] do_syscall_64+0x33/0x40 [ 1469.674643] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1469.674655] RIP: 0033:0x7f48cf20db19 [ 1469.674672] 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 [ 1469.674682] RSP: 002b:00007f48cc783188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1469.674701] RAX: ffffffffffffffda RBX: 00007f48cf320f60 RCX: 00007f48cf20db19 [ 1469.674711] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1469.674721] RBP: 00007f48cc7831d0 R08: 0000000000000000 R09: 0000000000000000 [ 1469.674731] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000002 [ 1469.674741] R13: 00007ffd5cad68cf R14: 00007f48cc783300 R15: 0000000000022000 [ 1469.692652] loop3: detected capacity change from 0 to 135266304 [ 1469.702774] FAULT_INJECTION: forcing a failure. [ 1469.702774] name failslab, interval 1, probability 0, space 0, times 0 [ 1469.741206] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 1469.741773] CPU: 1 PID: 9794 Comm: syz-executor.1 Not tainted 5.10.252 #1 [ 1469.755679] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1469.755686] Call Trace: [ 1469.755710] dump_stack+0x107/0x167 [ 1469.755733] should_fail.cold+0x5/0xa [ 1469.759091] ? dst_alloc+0x9e/0x5d0 [ 1469.759108] should_failslab+0x5/0x20 [ 1469.759126] kmem_cache_alloc+0x5b/0x310 [ 1469.759151] dst_alloc+0x9e/0x5d0 [ 1469.759174] rt_dst_alloc+0x73/0x440 [ 1469.759197] ip_route_output_key_hash_rcu+0x98d/0x24a0 [ 1469.759226] ip_route_output_key_hash+0x185/0x340 [ 1469.759246] ? ip_route_output_key_hash_rcu+0x24a0/0x24a0 04:36:27 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1200, 0x0, 0x8}, 0x0, 0xf, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @private=0xa010102}, 0x10) fallocate(r0, 0x8, 0x3, 0x1) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x11}, @remote}, 0xc) [ 1469.759272] ? lock_downgrade+0x6d0/0x6d0 [ 1469.759287] ? find_held_lock+0x2c/0x110 04:36:27 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 25) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) [ 1469.759315] ip_route_output_flow+0x23/0x150 [ 1469.759337] raw_sendmsg+0x93a/0x2ce0 04:36:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0xf6ffffff, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) [ 1469.759367] ? raw_setsockopt+0x2c0/0x2c0 [ 1469.759384] ? perf_event_task_disable+0x390/0x390 [ 1469.759415] ? lock_acquire+0x197/0x470 [ 1469.759431] ? find_held_lock+0x2c/0x110 [ 1469.759454] ? __might_fault+0xd3/0x180 [ 1469.759482] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1469.759538] ? __import_iovec+0x458/0x590 [ 1469.759568] ? raw_setsockopt+0x2c0/0x2c0 [ 1469.759598] inet_sendmsg+0x11d/0x140 [ 1469.759617] ? inet_send_prepare+0x540/0x540 [ 1469.759635] __sock_sendmsg+0x13c/0x190 [ 1469.759656] ____sys_sendmsg+0x334/0x870 [ 1469.759678] ? sock_write_iter+0x3d0/0x3d0 [ 1469.759691] ? do_recvmmsg+0x6d0/0x6d0 [ 1469.759718] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1469.759737] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1469.759752] ? trace_hardirqs_on+0x5b/0x180 [ 1469.759773] ___sys_sendmsg+0xf3/0x170 [ 1469.759791] ? sendmsg_copy_msghdr+0x160/0x160 [ 1469.759810] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1469.759826] ? _raw_spin_unlock_irq+0x27/0x30 [ 1469.759848] ? finish_task_switch+0x126/0x5d0 [ 1469.759862] ? finish_task_switch+0xef/0x5d0 [ 1469.759877] ? __switch_to+0x572/0xf70 [ 1469.759892] ? __switch_to_asm+0x3a/0x60 [ 1469.759906] ? __switch_to_asm+0x34/0x60 [ 1469.759945] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1469.759965] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1469.759979] ? trace_hardirqs_on+0x5b/0x180 [ 1469.759999] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1469.760034] __sys_sendmmsg+0x195/0x470 [ 1469.760055] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1469.760073] ? lock_downgrade+0x6d0/0x6d0 [ 1469.760106] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1469.760126] ? wait_for_completion_io+0x270/0x270 [ 1469.760147] ? rcu_read_lock_any_held+0x75/0xa0 [ 1469.760159] ? vfs_write+0x354/0xb10 [ 1469.760178] ? fput_many+0x2f/0x1a0 [ 1469.760193] ? ksys_write+0x1a9/0x260 [ 1469.760208] ? __ia32_sys_read+0xb0/0xb0 [ 1469.760231] __x64_sys_sendmmsg+0x99/0x100 [ 1469.760250] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1469.760267] do_syscall_64+0x33/0x40 [ 1469.760285] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1469.760297] RIP: 0033:0x7ff4cab9fb19 [ 1469.760314] 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 [ 1469.760324] RSP: 002b:00007ff4c8115188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1469.760342] RAX: ffffffffffffffda RBX: 00007ff4cacb2f60 RCX: 00007ff4cab9fb19 [ 1469.760353] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1469.760363] RBP: 00007ff4c81151d0 R08: 0000000000000000 R09: 0000000000000000 [ 1469.760373] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000002 [ 1469.760383] R13: 00007ffdc07d60df R14: 00007ff4c8115300 R15: 0000000000022000 [ 1469.774667] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1469.806881] FAULT_INJECTION: forcing a failure. [ 1469.806881] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1469.806899] CPU: 1 PID: 9809 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1469.806909] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1469.806914] Call Trace: [ 1469.806934] dump_stack+0x107/0x167 [ 1469.806954] should_fail.cold+0x5/0xa [ 1469.806988] _copy_from_user+0x2e/0x1b0 [ 1469.807008] __copy_msghdr_from_user+0x91/0x4b0 [ 1469.807024] ? __ia32_sys_shutdown+0x80/0x80 [ 1469.807043] ? raw_setsockopt+0x2c0/0x2c0 [ 1469.807063] ? inet_sendmsg+0xbd/0x140 [ 1469.807082] ? inet_send_prepare+0x540/0x540 [ 1469.807098] ? __sock_sendmsg+0x55/0x190 [ 1469.807119] sendmsg_copy_msghdr+0xa1/0x160 [ 1469.807134] ? do_recvmmsg+0x6d0/0x6d0 [ 1469.807155] ? __lock_acquire+0x1657/0x5b00 [ 1469.807181] ___sys_sendmsg+0xc6/0x170 [ 1469.807198] ? sendmsg_copy_msghdr+0x160/0x160 [ 1469.807221] ? __fget_files+0x2cf/0x520 [ 1469.807244] ? lock_acquire+0x197/0x470 [ 1469.807260] ? find_held_lock+0x2c/0x110 [ 1469.807282] ? __might_fault+0xd3/0x180 [ 1469.807300] ? lock_downgrade+0x6d0/0x6d0 [ 1469.807332] __sys_sendmmsg+0x195/0x470 [ 1469.807353] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1469.807370] ? lock_downgrade+0x6d0/0x6d0 [ 1469.807401] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1469.807420] ? wait_for_completion_io+0x270/0x270 [ 1469.807443] ? rcu_read_lock_any_held+0x75/0xa0 [ 1469.807456] ? vfs_write+0x354/0xb10 [ 1469.807473] ? fput_many+0x2f/0x1a0 04:36:27 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 26) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) [ 1469.807491] ? ksys_write+0x1a9/0x260 [ 1469.807512] ? __ia32_sys_read+0xb0/0xb0 [ 1469.807544] __x64_sys_sendmmsg+0x99/0x100 [ 1469.807567] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1469.807583] do_syscall_64+0x33/0x40 [ 1469.807602] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1469.807613] RIP: 0033:0x7f48cf20db19 [ 1469.807629] 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 [ 1469.807638] RSP: 002b:00007f48cc783188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1469.807657] RAX: ffffffffffffffda RBX: 00007f48cf320f60 RCX: 00007f48cf20db19 [ 1469.807667] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1469.807677] RBP: 00007f48cc7831d0 R08: 0000000000000000 R09: 0000000000000000 [ 1469.807687] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000002 [ 1469.807697] R13: 00007ffd5cad68cf R14: 00007f48cc783300 R15: 0000000000022000 [ 1469.829685] loop3: detected capacity change from 0 to 135266304 04:36:27 executing program 7: syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ppoll(&(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0xffffffffffffffff, 0x0, r0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r2, 0x2411}], 0x1, 0x0, 0x0, 0x0) 04:36:27 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000000) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000000)={0xd29, 0xb58, 0xd4ab, 0x3, 0x4}) syncfs(r0) write$binfmt_elf64(r0, 0x0, 0x1000000) [ 1469.925774] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 1469.928787] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:36:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0xfcfdffff, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) [ 1469.994211] FAULT_INJECTION: forcing a failure. [ 1469.994211] name failslab, interval 1, probability 0, space 0, times 0 [ 1469.995748] CPU: 0 PID: 9823 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1469.996558] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1469.997511] Call Trace: [ 1469.997822] dump_stack+0x107/0x167 [ 1469.998239] should_fail.cold+0x5/0xa [ 1469.998679] ? dst_alloc+0x9e/0x5d0 [ 1469.999098] should_failslab+0x5/0x20 [ 1469.999542] kmem_cache_alloc+0x5b/0x310 [ 1470.000036] dst_alloc+0x9e/0x5d0 [ 1470.000439] rt_dst_alloc+0x73/0x440 [ 1470.000869] ip_route_output_key_hash_rcu+0x98d/0x24a0 [ 1470.001480] ip_route_output_key_hash+0x185/0x340 [ 1470.002039] ? ip_route_output_key_hash_rcu+0x24a0/0x24a0 [ 1470.002676] ? lock_downgrade+0x6d0/0x6d0 [ 1470.003163] ip_route_output_flow+0x23/0x150 [ 1470.003676] raw_sendmsg+0x93a/0x2ce0 [ 1470.004147] ? raw_setsockopt+0x2c0/0x2c0 [ 1470.004637] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1470.005249] ? lock_acquire+0x197/0x470 [ 1470.005705] ? find_held_lock+0x2c/0x110 [ 1470.006187] ? __might_fault+0xd3/0x180 [ 1470.006651] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1470.007260] ? __import_iovec+0x458/0x590 [ 1470.007738] ? raw_setsockopt+0x2c0/0x2c0 [ 1470.008237] inet_sendmsg+0x11d/0x140 [ 1470.008676] ? inet_send_prepare+0x540/0x540 [ 1470.009183] __sock_sendmsg+0x13c/0x190 [ 1470.009644] ____sys_sendmsg+0x334/0x870 [ 1470.010117] ? sock_write_iter+0x3d0/0x3d0 [ 1470.010597] ? do_recvmmsg+0x6d0/0x6d0 [ 1470.011045] ? __lock_acquire+0x1657/0x5b00 [ 1470.011548] ___sys_sendmsg+0xf3/0x170 [ 1470.012013] ? sendmsg_copy_msghdr+0x160/0x160 [ 1470.012542] ? __fget_files+0x2cf/0x520 [ 1470.013007] ? lock_acquire+0x197/0x470 [ 1470.013464] ? find_held_lock+0x2c/0x110 [ 1470.013929] ? __might_fault+0xd3/0x180 [ 1470.014386] ? lock_downgrade+0x6d0/0x6d0 [ 1470.014872] __sys_sendmmsg+0x195/0x470 [ 1470.015331] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1470.015830] ? lock_downgrade+0x6d0/0x6d0 [ 1470.016338] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1470.016892] ? wait_for_completion_io+0x270/0x270 [ 1470.017456] ? rcu_read_lock_any_held+0x75/0xa0 [ 1470.017990] ? vfs_write+0x354/0xb10 [ 1470.018425] ? fput_many+0x2f/0x1a0 [ 1470.018849] ? ksys_write+0x1a9/0x260 [ 1470.019288] ? __ia32_sys_read+0xb0/0xb0 [ 1470.019759] __x64_sys_sendmmsg+0x99/0x100 [ 1470.020260] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1470.020856] do_syscall_64+0x33/0x40 [ 1470.021286] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1470.021876] RIP: 0033:0x7f48cf20db19 [ 1470.022306] 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 [ 1470.024448] RSP: 002b:00007f48cc783188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1470.025321] RAX: ffffffffffffffda RBX: 00007f48cf320f60 RCX: 00007f48cf20db19 [ 1470.026140] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1470.026957] RBP: 00007f48cc7831d0 R08: 0000000000000000 R09: 0000000000000000 [ 1470.027771] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000002 [ 1470.028599] R13: 00007ffd5cad68cf R14: 00007f48cc783300 R15: 0000000000022000 [ 1470.096876] loop3: detected capacity change from 0 to 135266304 04:36:28 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 27) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 04:36:28 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 21) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) [ 1470.129028] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 1470.138743] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1470.186347] FAULT_INJECTION: forcing a failure. [ 1470.186347] name failslab, interval 1, probability 0, space 0, times 0 [ 1470.187704] CPU: 0 PID: 9832 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1470.188513] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1470.189473] Call Trace: [ 1470.189787] dump_stack+0x107/0x167 [ 1470.190203] should_fail.cold+0x5/0xa [ 1470.190651] ? dst_alloc+0x9e/0x5d0 [ 1470.191068] should_failslab+0x5/0x20 [ 1470.191504] kmem_cache_alloc+0x5b/0x310 [ 1470.191994] dst_alloc+0x9e/0x5d0 [ 1470.192398] rt_dst_alloc+0x73/0x440 [ 1470.192834] ip_route_output_key_hash_rcu+0x98d/0x24a0 [ 1470.193445] ip_route_output_key_hash+0x185/0x340 [ 1470.194001] ? ip_route_output_key_hash_rcu+0x24a0/0x24a0 [ 1470.194644] ? lock_downgrade+0x6d0/0x6d0 [ 1470.195135] ip_route_output_flow+0x23/0x150 [ 1470.195644] raw_sendmsg+0x93a/0x2ce0 [ 1470.196113] ? raw_setsockopt+0x2c0/0x2c0 [ 1470.196599] ? lock_acquire+0x197/0x470 [ 1470.197065] ? find_held_lock+0x2c/0x110 [ 1470.197539] ? __might_fault+0xd3/0x180 [ 1470.198003] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1470.198605] ? __import_iovec+0x458/0x590 [ 1470.199090] ? raw_setsockopt+0x2c0/0x2c0 [ 1470.199192] FAULT_INJECTION: forcing a failure. [ 1470.199192] name failslab, interval 1, probability 0, space 0, times 0 [ 1470.199580] inet_sendmsg+0x11d/0x140 [ 1470.202409] ? inet_send_prepare+0x540/0x540 [ 1470.202920] __sock_sendmsg+0x13c/0x190 [ 1470.203381] ____sys_sendmsg+0x334/0x870 [ 1470.203851] ? sock_write_iter+0x3d0/0x3d0 [ 1470.204349] ? do_recvmmsg+0x6d0/0x6d0 [ 1470.204796] ? __lock_acquire+0x1657/0x5b00 [ 1470.205303] ___sys_sendmsg+0xf3/0x170 [ 1470.205748] ? sendmsg_copy_msghdr+0x160/0x160 [ 1470.206272] ? __fget_files+0x2cf/0x520 [ 1470.206730] ? lock_acquire+0x197/0x470 [ 1470.207189] ? find_held_lock+0x2c/0x110 [ 1470.207653] ? __might_fault+0xd3/0x180 [ 1470.208124] ? lock_downgrade+0x6d0/0x6d0 [ 1470.208603] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1470.209228] __sys_sendmmsg+0x195/0x470 [ 1470.209685] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1470.210177] ? lock_downgrade+0x6d0/0x6d0 [ 1470.210658] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1470.211219] ? wait_for_completion_io+0x270/0x270 [ 1470.211768] ? rcu_read_lock_any_held+0x75/0xa0 [ 1470.212322] ? vfs_write+0x354/0xb10 [ 1470.212748] ? fput_many+0x2f/0x1a0 [ 1470.213167] ? ksys_write+0x1a9/0x260 [ 1470.213601] ? __ia32_sys_read+0xb0/0xb0 [ 1470.214070] __x64_sys_sendmmsg+0x99/0x100 [ 1470.214558] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1470.215146] do_syscall_64+0x33/0x40 [ 1470.215569] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1470.216183] RIP: 0033:0x7f48cf20db19 [ 1470.216613] 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 [ 1470.218732] RSP: 002b:00007f48cc783188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1470.219611] RAX: ffffffffffffffda RBX: 00007f48cf320f60 RCX: 00007f48cf20db19 [ 1470.220450] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1470.221269] RBP: 00007f48cc7831d0 R08: 0000000000000000 R09: 0000000000000000 [ 1470.222081] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000002 [ 1470.222903] R13: 00007ffd5cad68cf R14: 00007f48cc783300 R15: 0000000000022000 [ 1470.223742] CPU: 1 PID: 9834 Comm: syz-executor.1 Not tainted 5.10.252 #1 [ 1470.225227] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1470.226980] Call Trace: [ 1470.227558] dump_stack+0x107/0x167 [ 1470.228365] should_fail.cold+0x5/0xa [ 1470.229192] ? dst_alloc+0x9e/0x5d0 [ 1470.229978] should_failslab+0x5/0x20 [ 1470.230790] kmem_cache_alloc+0x5b/0x310 [ 1470.231691] dst_alloc+0x9e/0x5d0 [ 1470.232458] rt_dst_alloc+0x73/0x440 [ 1470.233269] ip_route_output_key_hash_rcu+0x98d/0x24a0 [ 1470.234614] ip_route_output_key_hash+0x185/0x340 [ 1470.235869] ? ip_route_output_key_hash_rcu+0x24a0/0x24a0 [ 1470.237339] ? lock_downgrade+0x6d0/0x6d0 [ 1470.238271] ip_route_output_flow+0x23/0x150 [ 1470.239232] raw_sendmsg+0x93a/0x2ce0 [ 1470.240083] ? lockdep_hardirqs_on_prepare+0x1e1/0x3e0 [ 1470.241206] ? asm_sysvec_apic_timer_interrupt+0x10/0x20 [ 1470.242363] ? raw_setsockopt+0x2c0/0x2c0 [ 1470.243269] ? lock_acquire+0x197/0x470 [ 1470.244137] ? find_held_lock+0x2c/0x110 [ 1470.245019] ? __might_fault+0xd3/0x180 [ 1470.245895] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1470.247020] ? __import_iovec+0x458/0x590 [ 1470.247916] ? raw_setsockopt+0x2c0/0x2c0 [ 1470.248851] inet_sendmsg+0x11d/0x140 [ 1470.249681] ? inet_send_prepare+0x540/0x540 [ 1470.250611] __sock_sendmsg+0x13c/0x190 [ 1470.251454] ____sys_sendmsg+0x334/0x870 [ 1470.252334] ? sock_write_iter+0x3d0/0x3d0 [ 1470.253243] ? do_recvmmsg+0x6d0/0x6d0 [ 1470.254101] ? __lock_acquire+0x1657/0x5b00 [ 1470.255049] ___sys_sendmsg+0xf3/0x170 [ 1470.255894] ? sendmsg_copy_msghdr+0x160/0x160 [ 1470.256908] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1470.257866] ? _raw_spin_unlock_irq+0x27/0x30 [ 1470.258837] ? lock_acquire+0x197/0x470 [ 1470.259690] ? find_held_lock+0x2c/0x110 [ 1470.260589] ? __might_fault+0xd3/0x180 [ 1470.261435] ? lock_downgrade+0x6d0/0x6d0 [ 1470.262351] __sys_sendmmsg+0x195/0x470 [ 1470.263209] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1470.264142] ? lock_downgrade+0x6d0/0x6d0 [ 1470.265072] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1470.266113] ? wait_for_completion_io+0x270/0x270 [ 1470.267159] ? rcu_read_lock_any_held+0x75/0xa0 [ 1470.268160] ? vfs_write+0x354/0xb10 [ 1470.268972] ? fput_many+0x2f/0x1a0 [ 1470.269759] ? ksys_write+0x1a9/0x260 [ 1470.270575] ? __ia32_sys_read+0xb0/0xb0 [ 1470.271444] __x64_sys_sendmmsg+0x99/0x100 [ 1470.272368] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1470.273487] do_syscall_64+0x33/0x40 [ 1470.274315] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1470.275508] RIP: 0033:0x7ff4cab9fb19 [ 1470.276318] 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 [ 1470.280392] RSP: 002b:00007ff4c8115188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1470.282036] RAX: ffffffffffffffda RBX: 00007ff4cacb2f60 RCX: 00007ff4cab9fb19 [ 1470.283565] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1470.285127] RBP: 00007ff4c81151d0 R08: 0000000000000000 R09: 0000000000000000 [ 1470.286681] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000002 [ 1470.288224] R13: 00007ffdc07d60df R14: 00007ff4c8115300 R15: 0000000000022000 04:36:43 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x2411}], 0x1, 0x0, 0x0, 0x0) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x89) signalfd(r0, &(0x7f0000000100), 0x8) 04:36:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0xfdfdffff, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) 04:36:43 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, 0x0, 0x0, 0x0) pread64(r0, 0x0, 0x0, 0x6) 04:36:43 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 22) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) 04:36:43 executing program 4: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x0, 0x3ff}}, './file1\x00'}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x301040, 0x14) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) ioctl$BTRFS_IOC_DEFRAG(r2, 0x50009402, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0xffffffffffffff80}}, './file1\x00'}) openat(r3, &(0x7f0000000180)='./file1\x00', 0x443, 0x2) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x404000006}) 04:36:43 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 28) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 04:36:43 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{}], 0x1, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:36:43 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{}], 0x1, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) [ 1485.647990] loop3: detected capacity change from 0 to 135266304 [ 1485.672299] FAULT_INJECTION: forcing a failure. [ 1485.672299] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1485.674905] CPU: 0 PID: 9853 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1485.676449] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1485.678237] Call Trace: [ 1485.678807] dump_stack+0x107/0x167 [ 1485.679578] should_fail.cold+0x5/0xa [ 1485.680397] _copy_from_user+0x2e/0x1b0 [ 1485.681239] __copy_msghdr_from_user+0x91/0x4b0 [ 1485.682217] ? __ia32_sys_shutdown+0x80/0x80 [ 1485.683140] ? raw_setsockopt+0x2c0/0x2c0 [ 1485.684040] ? inet_sendmsg+0xbd/0x140 [ 1485.684889] ? inet_send_prepare+0x540/0x540 [ 1485.685844] ? __sock_sendmsg+0x55/0x190 [ 1485.686728] sendmsg_copy_msghdr+0xa1/0x160 [ 1485.687657] ? do_recvmmsg+0x6d0/0x6d0 [ 1485.688528] ? __lock_acquire+0x1657/0x5b00 [ 1485.689469] ___sys_sendmsg+0xc6/0x170 [ 1485.690308] ? sendmsg_copy_msghdr+0x160/0x160 [ 1485.691302] ? __fget_files+0x2cf/0x520 [ 1485.692164] ? lock_acquire+0x197/0x470 [ 1485.693026] ? find_held_lock+0x2c/0x110 [ 1485.693911] ? __might_fault+0xd3/0x180 [ 1485.694768] ? lock_downgrade+0x6d0/0x6d0 [ 1485.695707] __sys_sendmmsg+0x195/0x470 [ 1485.696584] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1485.697527] ? lock_downgrade+0x6d0/0x6d0 [ 1485.698441] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1485.699479] ? vfs_write+0x603/0xb10 [ 1485.700292] ? vfs_write+0x610/0xb10 [ 1485.701076] ? wait_for_completion_io+0x270/0x270 [ 1485.702126] ? rcu_read_lock_any_held+0x75/0xa0 [ 1485.703134] ? vfs_write+0x354/0xb10 [ 1485.703932] ? fput_many+0x2f/0x1a0 [ 1485.704728] ? ksys_write+0x1a9/0x260 [ 1485.705543] ? __ia32_sys_read+0xb0/0xb0 [ 1485.706405] __x64_sys_sendmmsg+0x99/0x100 [ 1485.707317] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1485.708433] do_syscall_64+0x33/0x40 [ 1485.709234] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1485.710343] RIP: 0033:0x7f48cf20db19 [ 1485.711133] 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 [ 1485.715038] RSP: 002b:00007f48cc783188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1485.716641] RAX: ffffffffffffffda RBX: 00007f48cf320f60 RCX: 00007f48cf20db19 [ 1485.718148] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1485.719649] RBP: 00007f48cc7831d0 R08: 0000000000000000 R09: 0000000000000000 [ 1485.721157] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000002 [ 1485.722660] R13: 00007ffd5cad68cf R14: 00007f48cc783300 R15: 0000000000022000 [ 1485.728593] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 1485.744506] FAULT_INJECTION: forcing a failure. [ 1485.744506] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1485.747211] CPU: 0 PID: 9860 Comm: syz-executor.1 Not tainted 5.10.252 #1 [ 1485.748662] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1485.750413] Call Trace: [ 1485.750971] dump_stack+0x107/0x167 [ 1485.751742] should_fail.cold+0x5/0xa [ 1485.752559] _copy_from_user+0x2e/0x1b0 [ 1485.753404] __copy_msghdr_from_user+0x91/0x4b0 [ 1485.754394] ? __ia32_sys_shutdown+0x80/0x80 [ 1485.755314] ? raw_setsockopt+0x2c0/0x2c0 [ 1485.756194] ? inet_sendmsg+0xbd/0x140 [ 1485.757016] ? inet_send_prepare+0x540/0x540 [ 1485.757939] ? __sock_sendmsg+0x55/0x190 [ 1485.758823] sendmsg_copy_msghdr+0xa1/0x160 [ 1485.759755] ? do_recvmmsg+0x6d0/0x6d0 [ 1485.760628] ? __lock_acquire+0x1657/0x5b00 [ 1485.761579] ___sys_sendmsg+0xc6/0x170 [ 1485.762430] ? sendmsg_copy_msghdr+0x160/0x160 [ 1485.763424] ? __fget_files+0x2cf/0x520 [ 1485.764316] ? lock_acquire+0x197/0x470 [ 1485.765183] ? find_held_lock+0x2c/0x110 [ 1485.766047] ? __might_fault+0xd3/0x180 [ 1485.766912] ? lock_downgrade+0x6d0/0x6d0 [ 1485.767805] __sys_sendmmsg+0x195/0x470 [ 1485.768661] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1485.769593] ? setup_APIC_eilvt+0x2f0/0x2f0 [ 1485.770535] ? clockevents_program_event+0x131/0x360 [ 1485.771639] ? tick_program_event+0xa8/0x140 [ 1485.772608] ? hrtimer_interrupt+0x771/0x9b0 [ 1485.773570] __x64_sys_sendmmsg+0x99/0x100 [ 1485.774488] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1485.775596] do_syscall_64+0x33/0x40 [ 1485.776414] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1485.777525] RIP: 0033:0x7ff4cab9fb19 [ 1485.778330] 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 [ 1485.782350] RSP: 002b:00007ff4c8115188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1485.783972] RAX: ffffffffffffffda RBX: 00007ff4cacb2f60 RCX: 00007ff4cab9fb19 [ 1485.785541] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1485.787097] RBP: 00007ff4c81151d0 R08: 0000000000000000 R09: 0000000000000000 [ 1485.788639] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000002 [ 1485.790193] R13: 00007ffdc07d60df R14: 00007ff4c8115300 R15: 0000000000022000 [ 1485.793776] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:36:43 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 29) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 04:36:43 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a508, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x200200) ppoll(&(0x7f0000000000)=[{r1, 0x2411}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xff, 0x9, 0x1b, 0x1f, 0x0, 0x80, 0x80000, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x51034, 0x7, 0x7f, 0x6, 0x6, 0x9, 0x1, 0x0, 0x4, 0x0, 0x7}, 0xffffffffffffffff, 0x3, r0, 0x8) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x2000, 0x0) write$binfmt_elf64(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x27d) 04:36:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0xfeffffff, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) [ 1485.935873] loop3: detected capacity change from 0 to 135266304 [ 1485.978353] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 1485.989058] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:36:43 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000001380), 0x642040, 0x0) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f00000013c0)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) ppoll(&(0x7f0000000000)=[{r0, 0x2411}], 0x1, 0x0, 0x0, 0x0) r3 = socket$inet(0x2, 0x3, 0x6) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r3, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$FS_IOC_FSGETXATTR(r3, 0x801c581f, &(0x7f0000000040)={0x3, 0x80000000, 0x41, 0x9, 0x64}) 04:36:43 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 23) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) [ 1486.110310] FAULT_INJECTION: forcing a failure. [ 1486.110310] name failslab, interval 1, probability 0, space 0, times 0 [ 1486.113273] CPU: 0 PID: 9882 Comm: syz-executor.1 Not tainted 5.10.252 #1 [ 1486.114716] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1486.116466] Call Trace: [ 1486.117033] dump_stack+0x107/0x167 [ 1486.117814] should_fail.cold+0x5/0xa [ 1486.118623] ? dst_alloc+0x9e/0x5d0 [ 1486.119401] should_failslab+0x5/0x20 [ 1486.120235] kmem_cache_alloc+0x5b/0x310 [ 1486.121120] dst_alloc+0x9e/0x5d0 [ 1486.121882] rt_dst_alloc+0x73/0x440 [ 1486.122693] ip_route_output_key_hash_rcu+0x98d/0x24a0 [ 1486.123842] ip_route_output_key_hash+0x185/0x340 [ 1486.124903] ? ip_route_output_key_hash_rcu+0x24a0/0x24a0 [ 1486.126069] ? lock_downgrade+0x6d0/0x6d0 [ 1486.126948] ip_route_output_flow+0x23/0x150 [ 1486.127913] raw_sendmsg+0x93a/0x2ce0 [ 1486.128736] ? raw_setsockopt+0x2c0/0x2c0 [ 1486.129640] ? perf_event_task_disable+0x390/0x390 [ 1486.130696] ? lock_acquire+0x197/0x470 [ 1486.131543] ? find_held_lock+0x2c/0x110 [ 1486.132437] ? __might_fault+0xd3/0x180 [ 1486.133314] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1486.134456] ? __import_iovec+0x458/0x590 [ 1486.135359] ? raw_setsockopt+0x2c0/0x2c0 [ 1486.136273] inet_sendmsg+0x11d/0x140 [ 1486.137099] ? inet_send_prepare+0x540/0x540 [ 1486.138054] __sock_sendmsg+0x13c/0x190 [ 1486.138920] ____sys_sendmsg+0x334/0x870 [ 1486.139806] ? sock_write_iter+0x3d0/0x3d0 [ 1486.140728] ? do_recvmmsg+0x6d0/0x6d0 [ 1486.141553] ? __lock_acquire+0x1657/0x5b00 [ 1486.142473] ___sys_sendmsg+0xf3/0x170 [ 1486.143309] ? sendmsg_copy_msghdr+0x160/0x160 [ 1486.144310] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1486.145283] ? _raw_spin_unlock_irq+0x27/0x30 [ 1486.146263] ? lock_acquire+0x197/0x470 [ 1486.147122] ? find_held_lock+0x2c/0x110 [ 1486.148004] ? __might_fault+0xd3/0x180 [ 1486.148879] ? lock_downgrade+0x6d0/0x6d0 [ 1486.149795] __sys_sendmmsg+0x195/0x470 [ 1486.150663] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1486.151598] ? lock_downgrade+0x6d0/0x6d0 [ 1486.152502] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1486.153529] ? wait_for_completion_io+0x270/0x270 [ 1486.154554] ? rcu_read_lock_any_held+0x75/0xa0 [ 1486.155532] ? vfs_write+0x354/0xb10 [ 1486.156324] ? fput_many+0x2f/0x1a0 [ 1486.157090] ? ksys_write+0x1a9/0x260 [ 1486.157891] ? __ia32_sys_read+0xb0/0xb0 [ 1486.158764] __x64_sys_sendmmsg+0x99/0x100 [ 1486.159653] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1486.160777] do_syscall_64+0x33/0x40 [ 1486.161585] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1486.162696] RIP: 0033:0x7ff4cab9fb19 [ 1486.163501] 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 [ 1486.167528] RSP: 002b:00007ff4c8115188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1486.169186] RAX: ffffffffffffffda RBX: 00007ff4cacb2f60 RCX: 00007ff4cab9fb19 [ 1486.170743] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1486.172302] RBP: 00007ff4c81151d0 R08: 0000000000000000 R09: 0000000000000000 [ 1486.173812] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000002 [ 1486.175367] R13: 00007ffdc07d60df R14: 00007ff4c8115300 R15: 0000000000022000 [ 1486.188851] FAULT_INJECTION: forcing a failure. [ 1486.188851] name failslab, interval 1, probability 0, space 0, times 0 [ 1486.191518] CPU: 0 PID: 9878 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1486.193009] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1486.194788] Call Trace: [ 1486.195357] dump_stack+0x107/0x167 [ 1486.196151] should_fail.cold+0x5/0xa [ 1486.196977] ? dst_alloc+0x9e/0x5d0 [ 1486.197747] should_failslab+0x5/0x20 [ 1486.198545] kmem_cache_alloc+0x5b/0x310 [ 1486.199405] dst_alloc+0x9e/0x5d0 [ 1486.200163] rt_dst_alloc+0x73/0x440 [ 1486.200945] ip_route_output_key_hash_rcu+0x98d/0x24a0 [ 1486.202063] ip_route_output_key_hash+0x185/0x340 [ 1486.203072] ? ip_route_output_key_hash_rcu+0x24a0/0x24a0 [ 1486.204242] ? lock_downgrade+0x6d0/0x6d0 [ 1486.205133] ? find_held_lock+0x2c/0x110 [ 1486.206007] ip_route_output_flow+0x23/0x150 [ 1486.206926] raw_sendmsg+0x93a/0x2ce0 [ 1486.207745] ? raw_setsockopt+0x2c0/0x2c0 [ 1486.208629] ? perf_event_task_disable+0x390/0x390 [ 1486.209681] ? lock_acquire+0x197/0x470 [ 1486.210534] ? find_held_lock+0x2c/0x110 [ 1486.211387] ? __might_fault+0xd3/0x180 [ 1486.212239] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1486.213348] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1486.214489] ? trace_hardirqs_on+0x5b/0x180 [ 1486.215424] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1486.216571] ? raw_setsockopt+0x2c0/0x2c0 [ 1486.217472] inet_sendmsg+0x11d/0x140 [ 1486.218293] ? inet_send_prepare+0x540/0x540 [ 1486.219241] __sock_sendmsg+0x13c/0x190 [ 1486.220103] ____sys_sendmsg+0x334/0x870 [ 1486.220994] ? sock_write_iter+0x3d0/0x3d0 [ 1486.221902] ? do_recvmmsg+0x6d0/0x6d0 [ 1486.222750] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1486.223873] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1486.225022] ? trace_hardirqs_on+0x5b/0x180 [ 1486.225938] ___sys_sendmsg+0xf3/0x170 [ 1486.226771] ? sendmsg_copy_msghdr+0x160/0x160 [ 1486.227761] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1486.228739] ? _raw_spin_unlock_irq+0x27/0x30 [ 1486.229710] ? finish_task_switch+0x126/0x5d0 [ 1486.230676] ? finish_task_switch+0xef/0x5d0 [ 1486.231622] ? __switch_to+0x572/0xf70 [ 1486.232451] ? __switch_to_asm+0x3a/0x60 [ 1486.233328] ? __switch_to_asm+0x34/0x60 [ 1486.234204] ? __schedule+0x82c/0x1ea0 [ 1486.235046] ? io_schedule_timeout+0x140/0x140 [ 1486.236039] __sys_sendmmsg+0x195/0x470 [ 1486.236908] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1486.237841] ? lock_downgrade+0x6d0/0x6d0 [ 1486.238752] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1486.239782] ? wait_for_completion_io+0x270/0x270 [ 1486.240834] ? rcu_read_lock_any_held+0x75/0xa0 [ 1486.241834] ? vfs_write+0x354/0xb10 [ 1486.242638] ? fput_many+0x2f/0x1a0 [ 1486.243423] ? ksys_write+0x1a9/0x260 [ 1486.244251] ? __ia32_sys_read+0xb0/0xb0 [ 1486.245136] __x64_sys_sendmmsg+0x99/0x100 [ 1486.246057] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1486.247148] do_syscall_64+0x33/0x40 [ 1486.247957] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1486.249070] RIP: 0033:0x7f48cf20db19 [ 1486.249856] 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 [ 1486.253751] RSP: 002b:00007f48cc783188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1486.255402] RAX: ffffffffffffffda RBX: 00007f48cf320f60 RCX: 00007f48cf20db19 [ 1486.256962] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1486.258511] RBP: 00007f48cc7831d0 R08: 0000000000000000 R09: 0000000000000000 [ 1486.260023] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000002 [ 1486.261521] R13: 00007ffd5cad68cf R14: 00007f48cc783300 R15: 0000000000022000 04:36:44 executing program 4: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) pipe2(&(0x7f0000000040), 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000000)) r3 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x492}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x13, r3, 0x0) ppoll(&(0x7f0000000000)=[{r3}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00000001c0)={0x4000}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/consoles\x00', 0x0, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x3, 0xff, 0x0, 0x0, 0x0, 0x48ed, 0x2a401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2000, 0x0, 0xd7d2, 0x0, 0x0, 0x0, 0x81}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x10058ab, 0x0, 0x0, 0x0, 0x0) 04:36:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0xfffffdef, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) 04:36:44 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 24) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) [ 1486.400481] FAULT_INJECTION: forcing a failure. [ 1486.400481] name failslab, interval 1, probability 0, space 0, times 0 [ 1486.403289] CPU: 1 PID: 9893 Comm: syz-executor.1 Not tainted 5.10.252 #1 [ 1486.404757] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1486.406519] Call Trace: [ 1486.407087] dump_stack+0x107/0x167 [ 1486.407861] should_fail.cold+0x5/0xa [ 1486.408682] ? create_object.isra.0+0x3a/0xa30 [ 1486.409653] should_failslab+0x5/0x20 [ 1486.410456] kmem_cache_alloc+0x5b/0x310 [ 1486.411322] create_object.isra.0+0x3a/0xa30 [ 1486.412264] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1486.413346] kmem_cache_alloc+0x159/0x310 [ 1486.414228] dst_alloc+0x9e/0x5d0 [ 1486.414977] rt_dst_alloc+0x73/0x440 [ 1486.415767] ip_route_output_key_hash_rcu+0x98d/0x24a0 [ 1486.416890] ip_route_output_key_hash+0x185/0x340 [ 1486.417900] ? ip_route_output_key_hash_rcu+0x24a0/0x24a0 [ 1486.419073] ? lock_downgrade+0x6d0/0x6d0 [ 1486.419954] ip_route_output_flow+0x23/0x150 [ 1486.420899] raw_sendmsg+0x93a/0x2ce0 [ 1486.421712] ? raw_setsockopt+0x2c0/0x2c0 [ 1486.422595] ? perf_event_task_disable+0x390/0x390 [ 1486.423644] ? lock_acquire+0x197/0x470 [ 1486.424485] ? find_held_lock+0x2c/0x110 [ 1486.425343] ? __might_fault+0xd3/0x180 [ 1486.426201] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1486.427309] ? __import_iovec+0x458/0x590 [ 1486.428180] ? raw_setsockopt+0x2c0/0x2c0 [ 1486.429057] inet_sendmsg+0x11d/0x140 [ 1486.429858] ? inet_send_prepare+0x540/0x540 [ 1486.430779] __sock_sendmsg+0x13c/0x190 [ 1486.431635] ____sys_sendmsg+0x334/0x870 [ 1486.432501] ? sock_write_iter+0x3d0/0x3d0 [ 1486.433371] ? do_recvmmsg+0x6d0/0x6d0 [ 1486.434192] ? __lock_acquire+0x1657/0x5b00 [ 1486.435105] ___sys_sendmsg+0xf3/0x170 [ 1486.435916] ? sendmsg_copy_msghdr+0x160/0x160 [ 1486.436885] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1486.437828] ? _raw_spin_unlock_irq+0x27/0x30 [ 1486.438781] ? lock_acquire+0x197/0x470 [ 1486.439607] ? find_held_lock+0x2c/0x110 [ 1486.440479] ? __might_fault+0xd3/0x180 [ 1486.441310] ? lock_downgrade+0x6d0/0x6d0 [ 1486.442201] __sys_sendmmsg+0x195/0x470 [ 1486.443043] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1486.443959] ? lock_downgrade+0x6d0/0x6d0 [ 1486.444849] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1486.445868] ? wait_for_completion_io+0x270/0x270 [ 1486.446886] ? rcu_read_lock_any_held+0x75/0xa0 [ 1486.447861] ? vfs_write+0x354/0xb10 [ 1486.448655] ? fput_many+0x2f/0x1a0 [ 1486.449413] ? ksys_write+0x1a9/0x260 [ 1486.450217] ? __ia32_sys_read+0xb0/0xb0 [ 1486.451071] __x64_sys_sendmmsg+0x99/0x100 [ 1486.451972] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1486.453076] do_syscall_64+0x33/0x40 [ 1486.453864] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1486.454957] RIP: 0033:0x7ff4cab9fb19 [ 1486.455753] 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 [ 1486.459659] RSP: 002b:00007ff4c8115188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1486.461267] RAX: ffffffffffffffda RBX: 00007ff4cacb2f60 RCX: 00007ff4cab9fb19 [ 1486.462768] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1486.464270] RBP: 00007ff4c81151d0 R08: 0000000000000000 R09: 0000000000000000 [ 1486.465776] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000002 [ 1486.467283] R13: 00007ffdc07d60df R14: 00007ff4c8115300 R15: 0000000000022000 [ 1500.875724] FAULT_INJECTION: forcing a failure. [ 1500.875724] name failslab, interval 1, probability 0, space 0, times 0 04:36:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0xfffffdfc, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) 04:36:58 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000001380), 0x642040, 0x0) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f00000013c0)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) ppoll(&(0x7f0000000000)=[{r0, 0x2411}], 0x1, 0x0, 0x0, 0x0) r3 = socket$inet(0x2, 0x3, 0x6) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r3, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$FS_IOC_FSGETXATTR(r3, 0x801c581f, &(0x7f0000000040)={0x3, 0x80000000, 0x41, 0x9, 0x64}) 04:36:58 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 25) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) 04:36:58 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, 0x0, 0x0, 0x0) pread64(r0, 0x0, 0x0, 0x6) 04:36:58 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 30) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 04:36:58 executing program 7: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x801) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r0, &(0x7f0000000500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="e1017623", @ANYRES16=r1, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x44000}, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r4}, {r3, 0x2411}, {r5}], 0x3, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x80005, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none}, {@privport}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@appraise_type}]}}) r6 = socket$inet(0x2, 0x3, 0x6) connect$inet(r6, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000001600)={'syztnl2\x00', &(0x7f0000001580)={'syztnl2\x00', r7, 0x2f, 0x7b, 0x0, 0x0, 0x0, @loopback, @dev={0xfe, 0x80, '\x00', 0x38}, 0x8, 0x1, 0x56, 0x1ff}}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000001600)={'syztnl2\x00', &(0x7f0000001580)={'syztnl2\x00', r8, 0x2f, 0x7b, 0x0, 0x0, 0x0, @loopback, @dev={0xfe, 0x80, '\x00', 0x38}, 0x8, 0x1, 0x56, 0x1ff}}) [ 1500.878216] CPU: 1 PID: 9915 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1500.879220] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1500.880399] Call Trace: [ 1500.880798] dump_stack+0x107/0x167 [ 1500.881266] should_fail.cold+0x5/0xa [ 1500.881856] ? create_object.isra.0+0x3a/0xa30 sendmmsg$inet(r6, &(0x7f0000003480)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000540)="6e8e914644d721ea8cdb72a18ff1ff93720ddbc96e69f7d617b3d76d1669fc4adf33adf07aec6743bf099695414fb006fb8544ec5f7e907f022b8619886c46a4df4496d7c3b18c35031c49fb452addfd48e487eb5bede5ef0968568df0dbb443ff33cd219da58848731a382331fc9d6bbc50584415b0a1e31f212f860c04242fa772d8f99634b2f3f0c088caabd8f45b824a5c7ff2c135fd969fa8d5a18a413351a8485012363248d257348419bdd34157cf099dc6dc569b220819bf7d8b02299537da6216c568db10c90038091acc", 0xcf}, {&(0x7f0000000640)="d62f3a1e6d78f5e024b63b63298602ce04048a8d82807869784d4ff090e0e4b94bd2fe9f13c6f428776188b7b8f184ef2a2b5c095991f9c0cab32f6a48c2c52257d123080840dc1f74a9691b11454c75bda5e31dc4d057ba900592a8931a666d07486bff05fa5b81d1bc4038ceab13785105bc1e31ec69948786cadbd80d3179b9b0afbe2580a056541191c51d5149c5ca99984c0b48e79791f7cb29a38553aaf083aceee1accad5", 0xa8}, {&(0x7f0000000700)="ee8bf2043e7e209611bf1094a50a0725e3fce732b05c22878652f0941018c2d05a110a2426f2a188287b2133bcd9e6a102e2bcdabdc623992c3251da286bc36504f54b608c30686ddd2bd80e1075e85442d46ae64973be8e6c8e2f9e1170ce4268a25e81f5f78f12b7dd1bd3f7965983ea377e76a9f5b1c9951060e5597b16d0c15d08000b30d2f76dfa73f09a57ff14e81da45649e6d62486479bae7924030b9b460b500ae4b3f9d9f51ab27842a883f8812b96a7563c0b6c7d44e69b36b9d77f27c30c8642c3b78db150ec73f6ee5cf39ea42b45e52fb04805620aa473c2d6f6ffab7635e65c77545a55c779aa469cc2bffd87d1a8b15b13f7", 0xfa}, {&(0x7f0000000800)="05a761c77382b9019b6b701432a1b6606a9f9aabf48678492bde9e2790c13c1abf92736b87dc2cc8871fd313bc560dde0c5dedad5859eeab124d8f6d178589894acac25646e1f0a7df63c92274a66b124c9dbf0270b29cb8d146190ec14af93e9681ed78727bdcbe4309f340607eef26dc1ca736c324a9dd75e95147b573bb7bcd38e4c51d8826befa07e8fbdde2b81add95d4a302b4d709a9f7ae4e091c7b095ad48a1612b2db31abfd9b8c61f47cfa11ff357e7786505a28bb4a041f4b", 0xbe}], 0x4, &(0x7f00000008c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x1}}, 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", 0x1000}, {&(0x7f0000001d40)="1cee92b941b95d762a", 0x9}, {&(0x7f0000002e00)="b8c9d93600f2021d17c2b86559783fdfc5e49b0bb25959f64834c8776e682f34079f3fd04391e331b6f8062e2f7555dea5acd2b297ccf9cd04988871cbe9d8df609559261f169c27f392652e259df34f68e5383a63e69190773a6b88346676574ad96ae1", 0x64}, {&(0x7f0000002e80)="d4cecf39451e1a515ba71d9266b2ff7b4b46f1748acfd3e157fd3155abb58ca52d03aef7e431cf9396dce8f4b8c3c34b5042f526af3f589c2e3e71bf42f8f5cb14677a076c1bd29f42d3ec2676a9a689bf0bf23fc57fba42a0fde1ff80b8a21c08b71446397307620173d5de0e346811bb2e1471e1253e7c14e690259cd7b2b1e81b79569187847f67837c2b478f9cc9466c4741f17ad0b86b83d12901683366019aa4802e82dbcc27", 0xa9}], 0x4, &(0x7f0000002f80)=[@ip_ttl={{0x14, 0x0, 0x2, 0x3}}, @ip_retopts={{0xa8, 0x0, 0x7, {[@rr={0x7, 0x1b, 0x9a, [@remote, @local, @broadcast, @remote, @remote, @local]}, @timestamp={0x44, 0x24, 0x9c, 0x0, 0x9, [0x80000000, 0x8, 0x3f, 0xfffffff7, 0x800, 0x5, 0xff, 0x1000]}, @ra={0x94, 0x4, 0x1}, @timestamp_prespec={0x44, 0x14, 0x13, 0x3, 0x8, [{@dev={0xac, 0x14, 0x14, 0x1e}, 0x3}, {@loopback, 0x5}]}, @timestamp={0x44, 0xc, 0x36, 0x0, 0xf, [0xabc, 0x51c7]}, @timestamp_prespec={0x44, 0x2c, 0x74, 0x3, 0x2, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x101}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x3}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8000}, {@broadcast, 0x6}, {@rand_addr=0x64010100, 0x3438}]}, @noop, @rr={0x7, 0x7, 0xb7, [@loopback]}, @end]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0xfffffc53}}, @ip_retopts={{0x70, 0x0, 0x7, {[@cipso={0x86, 0x3d, 0xffffffffffffffff, [{0x6, 0x6, "3fc3e013"}, {0x5, 0x5, "0872c0"}, {0x5, 0x10, "ab2b49fb757418e1761920e94aeb"}, {0x5, 0x9, "b5461a75a8f092"}, {0x6, 0x6, "12a928b8"}, {0x2, 0xd, "a3d1c17d33ecaf01e4a6b1"}]}, @lsrr={0x83, 0x7, 0xb3, [@local]}, @timestamp_prespec={0x44, 0x1c, 0x7c, 0x3, 0x1, [{@private=0xa010102, 0x25f0}, {@broadcast, 0x8f}, {@private=0xa010101, 0x7}]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}, @ip_ttl={{0x14}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @empty, @rand_addr=0x64010100}}}, @ip_retopts={{0x9c, 0x0, 0x7, {[@noop, @timestamp_prespec={0x44, 0xc, 0xb2, 0x3, 0x4, [{@multicast1, 0x9}]}, @cipso={0x86, 0x52, 0x1, [{0x2, 0x11, "76402670be9d95b3f71ba47849e898"}, {0x2, 0x8, "98cbde2d9738"}, {0x2, 0x3, "89"}, {0x2, 0x7, "f6de6188b6"}, {0x6, 0xe, "e524a58ea127c43d703932f8"}, {0x5, 0x3, "1b"}, {0x5, 0xf, "8605685885ef6bb4fd67432a70"}, {0x2, 0x7, "d9c2ea16bf"}, {0x1, 0x2}]}, @rr={0x7, 0x7, 0x85, [@empty]}, @ssrr={0x89, 0xb, 0x8e, [@remote, @private=0xa010101]}, @rr={0x7, 0x1b, 0x34, [@local, @multicast1, @remote, @multicast2, @multicast1, @multicast2]}]}}}], 0x238}}, {{&(0x7f00000031c0)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000003400)=[{&(0x7f0000003200)="e577cfbc4eacf2a48cb4fd10d2a44fa0de274fd720cedbb6b458d766e63bcb0017fcb83ae9d285acc3df02e617fb3dab436ca181d2bc601702a323799c44cce9ef830624c4b1db482f2e358c9718c53fdd0d295d9651174cb84d433e3853d7eb07ad728b7a1fdd44a3c8db58d2164a0215d8224a430291be7fbef2a2cc78f0cb09b737ee", 0x84}, {&(0x7f00000032c0)="ae4b29d9181e9b70f97c671f470c2dadc3e42a876eba56d736df2e18984c79cdc64b5eb567011f3ca078df9b5d834e3896753d9a590ec0f083e619463e57b77a550adeeae6938cd66f41bbe938417aa68c99d31d23ddc18ac723187f8ee1880f9b349b684edad8b70b91b7f5bd2ad9c3a6", 0x71}, {&(0x7f0000003340)="4998f87d1e7de60e9196d9026ac09cf8433cc192e2e565c3f7f933", 0x1b}, {&(0x7f0000003380)="b96596e1501dec354daa45de953e307f69c5739a573cf6cefdb5d8b659ce2b7b29ad737b2e926f149c77607bd8f05b0e80a4109fd594681af3da7cbdb2d395bba32c7905f1b51685888b4a3b891e5e35ea6d291a8a4b7dcdcdad3d9b7230236da179810bb43f", 0x66}], 0x4, &(0x7f0000003440)=[@ip_retopts={{0x14, 0x0, 0x7, {[@generic={0x94, 0x3, "1b"}]}}}], 0x18}}], 0x4, 0x24008000) sendmmsg$inet(r6, &(0x7f0000000000), 0x400000d, 0x7fffeffe) recvfrom$inet(r6, &(0x7f00000001c0)=""/82, 0x52, 0x102, &(0x7f0000000140)={0x2, 0x4e24, @loopback}, 0x10) r9 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{r9, 0x2411}], 0x1, 0x0, 0x0, 0x0) 04:36:58 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{}], 0x1, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) 04:36:58 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000180), 0x20, 0x0) ppoll(&(0x7f0000000000)=[{}], 0x1, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000440)=""/239, 0xef, 0x6) [ 1500.882493] should_failslab+0x5/0x20 [ 1500.883039] kmem_cache_alloc+0x5b/0x310 [ 1500.883676] create_object.isra.0+0x3a/0xa30 [ 1500.884227] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1500.884848] kmem_cache_alloc+0x159/0x310 [ 1500.885354] dst_alloc+0x9e/0x5d0 [ 1500.885779] rt_dst_alloc+0x73/0x440 [ 1500.886230] ip_route_output_key_hash_rcu+0x98d/0x24a0 [ 1500.886863] ip_route_output_key_hash+0x185/0x340 [ 1500.887446] ? ip_route_output_key_hash_rcu+0x24a0/0x24a0 [ 1500.888111] ? lock_downgrade+0x6d0/0x6d0 [ 1500.888620] ip_route_output_flow+0x23/0x150 [ 1500.889153] raw_sendmsg+0x93a/0x2ce0 [ 1500.889616] ? raw_setsockopt+0x2c0/0x2c0 [ 1500.890121] ? lock_acquire+0x197/0x470 [ 1500.890605] ? find_held_lock+0x2c/0x110 [ 1500.891097] ? __might_fault+0xd3/0x180 [ 1500.891588] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1500.891939] loop3: detected capacity change from 0 to 135266304 [ 1500.892223] ? __import_iovec+0x458/0x590 [ 1500.892235] ? raw_setsockopt+0x2c0/0x2c0 [ 1500.892257] inet_sendmsg+0x11d/0x140 [ 1500.895378] ? inet_send_prepare+0x540/0x540 [ 1500.895921] __sock_sendmsg+0x13c/0x190 [ 1500.896408] ____sys_sendmsg+0x334/0x870 [ 1500.896901] ? sock_write_iter+0x3d0/0x3d0 [ 1500.897411] ? do_recvmmsg+0x6d0/0x6d0 [ 1500.897886] ? __lock_acquire+0x1657/0x5b00 [ 1500.898413] ___sys_sendmsg+0xf3/0x170 [ 1500.898884] ? sendmsg_copy_msghdr+0x160/0x160 [ 1500.899442] ? __fget_files+0x2cf/0x520 [ 1500.899926] ? lock_acquire+0x197/0x470 [ 1500.900410] ? find_held_lock+0x2c/0x110 [ 1500.900902] ? __might_fault+0xd3/0x180 [ 1500.901381] ? lock_downgrade+0x6d0/0x6d0 [ 1500.901888] __sys_sendmmsg+0x195/0x470 [ 1500.902369] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1500.902891] ? lock_downgrade+0x6d0/0x6d0 [ 1500.903396] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1500.903977] ? wait_for_completion_io+0x270/0x270 [ 1500.904566] ? rcu_read_lock_any_held+0x75/0xa0 [ 1500.905124] ? vfs_write+0x354/0xb10 [ 1500.905572] ? fput_many+0x2f/0x1a0 [ 1500.906009] ? ksys_write+0x1a9/0x260 [ 1500.906463] ? __ia32_sys_read+0xb0/0xb0 [ 1500.906960] __x64_sys_sendmmsg+0x99/0x100 [ 1500.907471] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1500.908096] do_syscall_64+0x33/0x40 [ 1500.908548] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1500.909170] RIP: 0033:0x7f48cf20db19 [ 1500.909616] 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 [ 1500.911824] RSP: 002b:00007f48cc783188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1500.912735] RAX: ffffffffffffffda RBX: 00007f48cf320f60 RCX: 00007f48cf20db19 [ 1500.913596] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1500.914454] RBP: 00007f48cc7831d0 R08: 0000000000000000 R09: 0000000000000000 [ 1500.915313] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000002 [ 1500.916171] R13: 00007ffd5cad68cf R14: 00007f48cc783300 R15: 0000000000022000 [ 1500.934422] FAULT_INJECTION: forcing a failure. [ 1500.934422] name failslab, interval 1, probability 0, space 0, times 0 [ 1500.935843] CPU: 1 PID: 9911 Comm: syz-executor.1 Not tainted 5.10.252 #1 [ 1500.936666] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1500.937661] Call Trace: [ 1500.937975] dump_stack+0x107/0x167 [ 1500.938412] should_fail.cold+0x5/0xa [ 1500.938872] ? create_object.isra.0+0x3a/0xa30 [ 1500.939421] should_failslab+0x5/0x20 [ 1500.939877] kmem_cache_alloc+0x5b/0x310 [ 1500.940376] create_object.isra.0+0x3a/0xa30 [ 1500.940899] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1500.941511] kmem_cache_alloc+0x159/0x310 [ 1500.942017] dst_alloc+0x9e/0x5d0 [ 1500.942434] rt_dst_alloc+0x73/0x440 [ 1500.942882] ip_route_output_key_hash_rcu+0x98d/0x24a0 [ 1500.943516] ip_route_output_key_hash+0x185/0x340 [ 1500.944082] ? ip_route_output_key_hash_rcu+0x24a0/0x24a0 [ 1500.944754] ? lock_downgrade+0x6d0/0x6d0 [ 1500.945250] ip_route_output_flow+0x23/0x150 [ 1500.945777] raw_sendmsg+0x93a/0x2ce0 [ 1500.946243] ? raw_setsockopt+0x2c0/0x2c0 [ 1500.946748] ? lock_acquire+0x197/0x470 [ 1500.947214] ? find_held_lock+0x2c/0x110 [ 1500.947704] ? __might_fault+0xd3/0x180 [ 1500.948186] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1500.948823] ? __import_iovec+0x458/0x590 [ 1500.949321] ? raw_setsockopt+0x2c0/0x2c0 [ 1500.949820] inet_sendmsg+0x11d/0x140 [ 1500.950274] ? inet_send_prepare+0x540/0x540 [ 1500.950807] __sock_sendmsg+0x13c/0x190 [ 1500.951282] ____sys_sendmsg+0x334/0x870 [ 1500.951772] ? sock_write_iter+0x3d0/0x3d0 [ 1500.952273] ? do_recvmmsg+0x6d0/0x6d0 [ 1500.952744] ? __lock_acquire+0x1657/0x5b00 [ 1500.953242] ___sys_sendmsg+0xf3/0x170 [ 1500.953703] ? sendmsg_copy_msghdr+0x160/0x160 [ 1500.954246] ? __fget_files+0x2cf/0x520 [ 1500.954727] ? lock_acquire+0x197/0x470 [ 1500.955196] ? find_held_lock+0x2c/0x110 [ 1500.955684] ? __might_fault+0xd3/0x180 [ 1500.956153] ? lock_downgrade+0x6d0/0x6d0 [ 1500.956660] __sys_sendmmsg+0x195/0x470 [ 1500.957135] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1500.957647] ? lock_downgrade+0x6d0/0x6d0 [ 1500.958150] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1500.958721] ? wait_for_completion_io+0x270/0x270 [ 1500.959294] ? rcu_read_lock_any_held+0x75/0xa0 [ 1500.959845] ? vfs_write+0x354/0xb10 [ 1500.960290] ? fput_many+0x2f/0x1a0 [ 1500.960735] ? ksys_write+0x1a9/0x260 [ 1500.961185] ? __ia32_sys_read+0xb0/0xb0 [ 1500.961673] __x64_sys_sendmmsg+0x99/0x100 [ 1500.962172] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1500.962783] do_syscall_64+0x33/0x40 [ 1500.963227] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1500.963833] RIP: 0033:0x7ff4cab9fb19 [ 1500.964272] 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 [ 1500.966447] RSP: 002b:00007ff4c8115188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1500.967356] RAX: ffffffffffffffda RBX: 00007ff4cacb2f60 RCX: 00007ff4cab9fb19 [ 1500.968187] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1500.969045] RBP: 00007ff4c81151d0 R08: 0000000000000000 R09: 0000000000000000 [ 1500.969883] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000002 [ 1500.970720] R13: 00007ffdc07d60df R14: 00007ff4c8115300 R15: 0000000000022000 [ 1500.980087] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 1500.989784] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 04:36:58 executing program 4: r0 = 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, 0x1, @perf_bp={&(0x7f00000002c0), 0x1}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fallocate(0xffffffffffffffff, 0x58, 0xffffffffffffff75, 0x10001) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000010c2313648616c000100e9ffffffffffff9500000900050000000000000005000020e819b500"], 0x24}}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x0, 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)={0x3000000a}) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x4e23, 0x3b, @dev={0xfe, 0x80, '\x00', 0x38}, 0x5a4c2b39}, 0x1c) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000240)={0x0, @aes128}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000780)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x4, &(0x7f0000000740), 0x1, 0x0, 0x1}, 0x1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8001, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xcc, 0xfffffffffffffffc}, 0x0, 0x0, 0xfffffffc, 0x0, 0x1, 0x0, 0x8e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000880)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x800) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000600)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="010025bd71000000000003000000050005efff004b98bdcd7d209bc3dc695d2aa8ae534b20fbb35351142c7d3355a2791220bec7465cbbd3a4c603f0e19e35a3300d34f074008501d03c58a80414819ce31b0f1efdc88c2200"/101], 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x0) pidfd_open(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0xffffffffffffffff, 0x7, r2, &(0x7f00000003c0)={0xffffffffffffffff, r3, 0x2}) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x2) r4 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r4, &(0x7f0000000200)=[{&(0x7f0000000140)="1d", 0x1}], 0x1) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000300), 0xc, &(0x7f0000000700)={&(0x7f0000000440)=ANY=[@ANYBLOB='\x00', @ANYRES64, @ANYRES32=r3, @ANYRES32=0x0, @ANYBLOB="0400bf00"], 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x80c0) 04:36:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0xfffffdfd, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) [ 1501.046815] selinux_netlink_send: 28 callbacks suppressed [ 1501.046835] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=49680 sclass=netlink_route_socket pid=9930 comm=syz-executor.4 04:36:58 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 31) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) [ 1501.078692] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1501.079566] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1501.080635] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 04:36:59 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 26) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) [ 1501.101469] FAULT_INJECTION: forcing a failure. [ 1501.101469] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1501.103177] CPU: 1 PID: 9934 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1501.103832] SELinux: Context  is not valid (left unmapped). [ 1501.103969] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1501.103975] Call Trace: [ 1501.103992] dump_stack+0x107/0x167 [ 1501.104016] should_fail.cold+0x5/0xa [ 1501.104033] _copy_from_user+0x2e/0x1b0 [ 1501.104047] __copy_msghdr_from_user+0x91/0x4b0 [ 1501.108679] ? __ia32_sys_shutdown+0x80/0x80 [ 1501.109189] ? raw_setsockopt+0x2c0/0x2c0 [ 1501.109672] ? inet_sendmsg+0xbd/0x140 [ 1501.110119] ? inet_send_prepare+0x540/0x540 [ 1501.110625] ? __sock_sendmsg+0x55/0x190 [ 1501.111091] sendmsg_copy_msghdr+0xa1/0x160 [ 1501.111585] ? do_recvmmsg+0x6d0/0x6d0 [ 1501.112034] ? __lock_acquire+0x1657/0x5b00 [ 1501.112541] ___sys_sendmsg+0xc6/0x170 [ 1501.112986] ? sendmsg_copy_msghdr+0x160/0x160 [ 1501.113509] ? __fget_files+0x2cf/0x520 [ 1501.113971] ? lock_acquire+0x197/0x470 [ 1501.114425] ? find_held_lock+0x2c/0x110 [ 1501.114893] ? __might_fault+0xd3/0x180 [ 1501.115351] ? lock_downgrade+0x6d0/0x6d0 [ 1501.115833] __sys_sendmmsg+0x195/0x470 [ 1501.116297] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1501.116788] ? lock_downgrade+0x6d0/0x6d0 [ 1501.117274] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1501.117833] ? wait_for_completion_io+0x270/0x270 [ 1501.118389] ? rcu_read_lock_any_held+0x75/0xa0 [ 1501.118916] ? vfs_write+0x354/0xb10 [ 1501.119350] ? fput_many+0x2f/0x1a0 [ 1501.119764] ? ksys_write+0x1a9/0x260 [ 1501.120198] ? __ia32_sys_read+0xb0/0xb0 [ 1501.120670] __x64_sys_sendmmsg+0x99/0x100 [ 1501.121160] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1501.121746] do_syscall_64+0x33/0x40 [ 1501.122172] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1501.122757] RIP: 0033:0x7f48cf20db19 [ 1501.123182] 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 [ 1501.125282] RSP: 002b:00007f48cc783188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1501.126152] RAX: ffffffffffffffda RBX: 00007f48cf320f60 RCX: 00007f48cf20db19 [ 1501.126971] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1501.127784] RBP: 00007f48cc7831d0 R08: 0000000000000000 R09: 0000000000000000 [ 1501.128613] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000002 [ 1501.129427] R13: 00007ffd5cad68cf R14: 00007f48cc783300 R15: 0000000000022000 04:36:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0xffffff8c, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) [ 1501.132586] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=49680 sclass=netlink_route_socket pid=9930 comm=syz-executor.4 [ 1501.149311] FAULT_INJECTION: forcing a failure. [ 1501.149311] name failslab, interval 1, probability 0, space 0, times 0 [ 1501.150793] CPU: 1 PID: 9938 Comm: syz-executor.1 Not tainted 5.10.252 #1 [ 1501.151578] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1501.152524] Call Trace: [ 1501.152827] dump_stack+0x107/0x167 [ 1501.153244] should_fail.cold+0x5/0xa [ 1501.153684] ? dst_alloc+0x9e/0x5d0 [ 1501.154097] should_failslab+0x5/0x20 [ 1501.154530] kmem_cache_alloc+0x5b/0x310 [ 1501.155000] dst_alloc+0x9e/0x5d0 [ 1501.155401] rt_dst_alloc+0x73/0x440 [ 1501.155828] ip_route_output_key_hash_rcu+0x98d/0x24a0 [ 1501.156486] ip_route_output_key_hash+0x185/0x340 [ 1501.157038] ? ip_route_output_key_hash_rcu+0x24a0/0x24a0 [ 1501.157675] ? lock_downgrade+0x6d0/0x6d0 [ 1501.158153] ip_route_output_flow+0x23/0x150 [ 1501.158657] raw_sendmsg+0x93a/0x2ce0 [ 1501.159104] ? raw_setsockopt+0x2c0/0x2c0 [ 1501.159584] ? lock_acquire+0x197/0x470 [ 1501.160037] ? find_held_lock+0x2c/0x110 [ 1501.160505] ? __might_fault+0xd3/0x180 [ 1501.160965] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1501.161565] ? __import_iovec+0x458/0x590 [ 1501.162040] ? raw_setsockopt+0x2c0/0x2c0 [ 1501.162514] inet_sendmsg+0x11d/0x140 [ 1501.162949] ? inet_send_prepare+0x540/0x540 [ 1501.163448] __sock_sendmsg+0x13c/0x190 [ 1501.163902] ____sys_sendmsg+0x334/0x870 [ 1501.164376] ? sock_write_iter+0x3d0/0x3d0 [ 1501.164854] ? do_recvmmsg+0x6d0/0x6d0 [ 1501.165299] ? __lock_acquire+0x1657/0x5b00 [ 1501.165796] ___sys_sendmsg+0xf3/0x170 [ 1501.166240] ? sendmsg_copy_msghdr+0x160/0x160 [ 1501.166762] ? __fget_files+0x2cf/0x520 [ 1501.167218] ? lock_acquire+0x197/0x470 [ 1501.167669] ? find_held_lock+0x2c/0x110 [ 1501.168135] ? __might_fault+0xd3/0x180 [ 1501.168593] ? lock_downgrade+0x6d0/0x6d0 [ 1501.169074] __sys_sendmmsg+0x195/0x470 [ 1501.169527] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1501.170016] ? lock_downgrade+0x6d0/0x6d0 [ 1501.170495] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1501.171053] ? wait_for_completion_io+0x270/0x270 [ 1501.171598] ? rcu_read_lock_any_held+0x75/0xa0 [ 1501.172123] ? vfs_write+0x354/0xb10 [ 1501.172552] ? fput_many+0x2f/0x1a0 [ 1501.172965] ? ksys_write+0x1a9/0x260 [ 1501.173397] ? __ia32_sys_read+0xb0/0xb0 [ 1501.173863] __x64_sys_sendmmsg+0x99/0x100 [ 1501.174346] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1501.174932] do_syscall_64+0x33/0x40 [ 1501.175355] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1501.175939] RIP: 0033:0x7ff4cab9fb19 [ 1501.176369] 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 [ 1501.178458] RSP: 002b:00007ff4c8115188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1501.179319] RAX: ffffffffffffffda RBX: 00007ff4cacb2f60 RCX: 00007ff4cab9fb19 [ 1501.180130] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1501.180968] RBP: 00007ff4c81151d0 R08: 0000000000000000 R09: 0000000000000000 [ 1501.181780] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000002 [ 1501.182595] R13: 00007ffdc07d60df R14: 00007ff4c8115300 R15: 0000000000022000 04:36:59 executing program 4: r0 = 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, 0x1, @perf_bp={&(0x7f00000002c0), 0x1}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fallocate(0xffffffffffffffff, 0x58, 0xffffffffffffff75, 0x10001) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000010c2313648616c000100e9ffffffffffff9500000900050000000000000005000020e819b500"], 0x24}}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x0, 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)={0x3000000a}) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x4e23, 0x3b, @dev={0xfe, 0x80, '\x00', 0x38}, 0x5a4c2b39}, 0x1c) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000240)={0x0, @aes128}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000780)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x4, &(0x7f0000000740), 0x1, 0x0, 0x1}, 0x1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8001, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xcc, 0xfffffffffffffffc}, 0x0, 0x0, 0xfffffffc, 0x0, 0x1, 0x0, 0x8e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000880)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x800) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000600)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="010025bd71000000000003000000050005efff004b98bdcd7d209bc3dc695d2aa8ae534b20fbb35351142c7d3355a2791220bec7465cbbd3a4c603f0e19e35a3300d34f074008501d03c58a80414819ce31b0f1efdc88c2200"/101], 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x0) pidfd_open(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0xffffffffffffffff, 0x7, r2, &(0x7f00000003c0)={0xffffffffffffffff, r3, 0x2}) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x2) r4 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r4, &(0x7f0000000200)=[{&(0x7f0000000140)="1d", 0x1}], 0x1) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000300), 0xc, &(0x7f0000000700)={&(0x7f0000000440)=ANY=[@ANYBLOB='\x00', @ANYRES64, @ANYRES32=r3, @ANYRES32=0x0, @ANYBLOB="0400bf00"], 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x80c0) [ 1501.218550] loop3: detected capacity change from 0 to 135266304 [ 1501.235676] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 1501.238409] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1501.318334] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=49680 sclass=netlink_route_socket pid=9946 comm=syz-executor.4 04:36:59 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 32) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 04:36:59 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x7fff, 0xffffffffffff9b8b}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x7fffeffe) (fail_nth: 27) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x7fffeffe) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x1ff, 0x100000000, 0xfffffffffffffffb, 0x3ff}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) 04:36:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0xfffffff6, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000020000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) [ 1501.382409] FAULT_INJECTION: forcing a failure. [ 1501.382409] name failslab, interval 1, probability 0, space 0, times 0 [ 1501.383909] CPU: 1 PID: 9950 Comm: syz-executor.1 Not tainted 5.10.252 #1 [ 1501.384704] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1501.385651] Call Trace: [ 1501.385959] dump_stack+0x107/0x167 [ 1501.386380] should_fail.cold+0x5/0xa [ 1501.386822] ? create_object.isra.0+0x3a/0xa30 [ 1501.387345] should_failslab+0x5/0x20 [ 1501.387782] kmem_cache_alloc+0x5b/0x310 [ 1501.388253] create_object.isra.0+0x3a/0xa30 [ 1501.388760] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1501.389345] kmem_cache_alloc+0x159/0x310 [ 1501.389825] dst_alloc+0x9e/0x5d0 [ 1501.390228] rt_dst_alloc+0x73/0x440 [ 1501.390656] ip_route_output_key_hash_rcu+0x98d/0x24a0 [ 1501.391269] ip_route_output_key_hash+0x185/0x340 [ 1501.391818] ? ip_route_output_key_hash_rcu+0x24a0/0x24a0 [ 1501.392458] ? lock_downgrade+0x6d0/0x6d0 [ 1501.392939] ip_route_output_flow+0x23/0x150 [ 1501.393448] raw_sendmsg+0x93a/0x2ce0 [ 1501.393893] ? raw_setsockopt+0x2c0/0x2c0 [ 1501.394383] ? lock_acquire+0x197/0x470 [ 1501.394841] ? find_held_lock+0x2c/0x110 [ 1501.395317] ? __might_fault+0xd3/0x180 [ 1501.395787] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1501.396399] ? __import_iovec+0x458/0x590 [ 1501.396874] ? raw_setsockopt+0x2c0/0x2c0 [ 1501.397350] inet_sendmsg+0x11d/0x140 [ 1501.397792] ? inet_send_prepare+0x540/0x540 [ 1501.398294] __sock_sendmsg+0x13c/0x190 [ 1501.398749] ____sys_sendmsg+0x334/0x870 [ 1501.399215] ? sock_write_iter+0x3d0/0x3d0 [ 1501.399695] ? do_recvmmsg+0x6d0/0x6d0 [ 1501.400142] ? __lock_acquire+0x1657/0x5b00 [ 1501.400654] ___sys_sendmsg+0xf3/0x170 [ 1501.401101] ? sendmsg_copy_msghdr+0x160/0x160 [ 1501.401624] ? __fget_files+0x2cf/0x520 [ 1501.402084] ? lock_acquire+0x197/0x470 [ 1501.402538] ? find_held_lock+0x2c/0x110 [ 1501.403005] ? __might_fault+0xd3/0x180 [ 1501.403463] ? lock_downgrade+0x6d0/0x6d0 [ 1501.403949] __sys_sendmmsg+0x195/0x470 [ 1501.404416] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1501.404912] ? lock_downgrade+0x6d0/0x6d0 [ 1501.405399] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1501.405952] ? wait_for_completion_io+0x270/0x270 [ 1501.406506] ? rcu_read_lock_any_held+0x75/0xa0 [ 1501.407034] ? vfs_write+0x354/0xb10 [ 1501.407461] ? fput_many+0x2f/0x1a0 [ 1501.407877] ? ksys_write+0x1a9/0x260 [ 1501.408321] ? __ia32_sys_read+0xb0/0xb0 [ 1501.408791] __x64_sys_sendmmsg+0x99/0x100 [ 1501.409278] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1501.409872] do_syscall_64+0x33/0x40 [ 1501.410304] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1501.410891] RIP: 0033:0x7ff4cab9fb19 [ 1501.411318] 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 [ 1501.413442] RSP: 002b:00007ff4c8115188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1501.414316] RAX: ffffffffffffffda RBX: 00007ff4cacb2f60 RCX: 00007ff4cab9fb19 [ 1501.415150] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1501.415974] RBP: 00007ff4c81151d0 R08: 0000000000000000 R09: 0000000000000000 [ 1501.416832] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000002 [ 1501.417662] R13: 00007ffdc07d60df R14: 00007ff4c8115300 R15: 0000000000022000 [ 1501.422276] FAULT_INJECTION: forcing a failure. [ 1501.422276] name failslab, interval 1, probability 0, space 0, times 0 [ 1501.423662] CPU: 1 PID: 9952 Comm: syz-executor.5 Not tainted 5.10.252 #1 [ 1501.424463] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1501.425432] Call Trace: [ 1501.425743] dump_stack+0x107/0x167 [ 1501.426166] should_fail.cold+0x5/0xa [ 1501.426611] ? dst_alloc+0x9e/0x5d0 [ 1501.427034] should_failslab+0x5/0x20 [ 1501.427479] kmem_cache_alloc+0x5b/0x310 [ 1501.427949] dst_alloc+0x9e/0x5d0 [ 1501.428357] rt_dst_alloc+0x73/0x440 [ 1501.428785] ip_route_output_key_hash_rcu+0x98d/0x24a0 [ 1501.429393] ip_route_output_key_hash+0x185/0x340 [ 1501.429953] ? ip_route_output_key_hash_rcu+0x24a0/0x24a0 [ 1501.430585] ? lock_downgrade+0x6d0/0x6d0 [ 1501.431084] ip_route_output_flow+0x23/0x150 [ 1501.431588] raw_sendmsg+0x93a/0x2ce0 [ 1501.432038] ? raw_setsockopt+0x2c0/0x2c0 [ 1501.432520] ? perf_event_task_disable+0x390/0x390 [ 1501.433091] ? lock_acquire+0x197/0x470 [ 1501.433546] ? find_held_lock+0x2c/0x110 [ 1501.434021] ? __might_fault+0xd3/0x180 [ 1501.434483] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1501.435100] ? __import_iovec+0x458/0x590 [ 1501.435581] ? raw_setsockopt+0x2c0/0x2c0 [ 1501.436063] inet_sendmsg+0x11d/0x140 [ 1501.436505] ? inet_send_prepare+0x540/0x540 [ 1501.437010] __sock_sendmsg+0x13c/0x190 [ 1501.437464] ____sys_sendmsg+0x334/0x870 [ 1501.437937] ? sock_write_iter+0x3d0/0x3d0 [ 1501.438418] ? do_recvmmsg+0x6d0/0x6d0 [ 1501.438868] ? __lock_acquire+0x1657/0x5b00 [ 1501.439369] ___sys_sendmsg+0xf3/0x170 [ 1501.439817] ? sendmsg_copy_msghdr+0x160/0x160 [ 1501.440349] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1501.440864] ? _raw_spin_unlock_irq+0x27/0x30 [ 1501.441382] ? lock_acquire+0x197/0x470 [ 1501.441837] ? find_held_lock+0x2c/0x110 [ 1501.442306] ? __might_fault+0xd3/0x180 [ 1501.442762] ? lock_downgrade+0x6d0/0x6d0 [ 1501.443248] __sys_sendmmsg+0x195/0x470 [ 1501.443706] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1501.444206] ? lock_downgrade+0x6d0/0x6d0 [ 1501.444704] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1501.445259] ? wait_for_completion_io+0x270/0x270 [ 1501.445812] ? rcu_read_lock_any_held+0x75/0xa0 [ 1501.446343] ? vfs_write+0x354/0xb10 [ 1501.446771] ? fput_many+0x2f/0x1a0 [ 1501.447189] ? ksys_write+0x1a9/0x260 [ 1501.447625] ? __ia32_sys_read+0xb0/0xb0 [ 1501.448092] __x64_sys_sendmmsg+0x99/0x100 [ 1501.448583] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1501.449172] do_syscall_64+0x33/0x40 [ 1501.449599] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1501.450185] RIP: 0033:0x7f48cf20db19 [ 1501.450611] 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 [ 1501.452726] RSP: 002b:00007f48cc783188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1501.453599] RAX: ffffffffffffffda RBX: 00007f48cf320f60 RCX: 00007f48cf20db19 [ 1501.454417] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000004 [ 1501.455236] RBP: 00007f48cc7831d0 R08: 0000000000000000 R09: 0000000000000000 [ 1501.456053] R10: 000000007fffeffe R11: 0000000000000246 R12: 0000000000000002 [ 1501.456875] R13: 00007ffd5cad68cf R14: 00007f48cc783300 R15: 0000000000022000 [ 1501.463761] loop3: detected capacity change from 0 to 135266304 [ 1501.478228] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 1501.480772] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1506.330066] Bluetooth: hci2: command 0x0409 tx timeout [ 1508.378134] Bluetooth: hci2: command 0x041b tx timeout [ 1510.426156] Bluetooth: hci2: command 0x040f tx timeout [ 1511.210677] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1511.213130] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1511.216508] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1511.270401] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1511.272335] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1511.274695] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1516.762104] Bluetooth: hci2: command 0x0409 tx timeout [ 1518.810054] Bluetooth: hci2: command 0x041b tx timeout [ 1520.858069] Bluetooth: hci2: command 0x040f tx timeout [ 1521.659704] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1521.662162] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1521.669372] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1521.701753] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1521.704040] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1521.706871] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1527.258067] Bluetooth: hci2: command 0x0409 tx timeout [ 1529.306050] Bluetooth: hci2: command 0x041b tx timeout [ 1531.354154] Bluetooth: hci2: command 0x040f tx timeout [ 1531.374630] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1531.376530] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1531.379339] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1531.421263] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1531.423089] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1531.425656] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1536.923054] Bluetooth: hci2: command 0x0409 tx timeout [ 1538.970951] Bluetooth: hci2: command 0x041b tx timeout [ 1541.018399] Bluetooth: hci2: command 0x040f tx timeout [ 1541.418911] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1541.421244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1541.424411] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1541.485666] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1541.487907] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1541.490604] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1546.970135] Bluetooth: hci2: command 0x0409 tx timeout [ 1549.018125] Bluetooth: hci2: command 0x041b tx timeout [ 1551.066046] Bluetooth: hci2: command 0x040f tx timeout [ 1551.575725] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1551.578007] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1551.581249] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1551.615742] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1551.617604] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1551.620207] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1557.082168] Bluetooth: hci2: command 0x0409 tx timeout [ 1559.130067] Bluetooth: hci2: command 0x041b tx timeout [ 1561.178062] Bluetooth: hci2: command 0x040f tx timeout [ 1561.653255] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1561.655258] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1561.658168] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1561.703142] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1561.704896] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1561.708207] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1567.194067] Bluetooth: hci2: command 0x0409 tx timeout [ 1569.242054] Bluetooth: hci2: command 0x041b tx timeout [ 1571.290068] Bluetooth: hci2: command 0x040f tx timeout [ 1572.030599] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1572.032496] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1572.035282] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1572.070428] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1572.072451] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1572.075151] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1577.562089] Bluetooth: hci2: command 0x0409 tx timeout [ 1579.610055] Bluetooth: hci2: command 0x041b tx timeout [ 1581.658529] Bluetooth: hci2: command 0x040f tx timeout [ 1582.281719] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1582.284772] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1582.290426] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1582.332469] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1582.334527] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1582.337528] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1587.802047] Bluetooth: hci2: command 0x0409 tx timeout [ 1589.850054] Bluetooth: hci2: command 0x041b tx timeout [ 1591.514976] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1591.517606] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1591.522812] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1591.561049] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1591.563184] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1591.566172] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1591.898039] Bluetooth: hci2: command 0x040f tx timeout [ 1597.018069] Bluetooth: hci2: command 0x0409 tx timeout [ 1599.066057] Bluetooth: hci2: command 0x041b tx timeout [ 1601.114073] Bluetooth: hci2: command 0x040f tx timeout [ 1601.177976] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1601.180115] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1601.183433] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1601.247839] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1601.249793] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1601.252693] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1606.810046] Bluetooth: hci2: command 0x0409 tx timeout [ 1608.858145] Bluetooth: hci2: command 0x041b tx timeout [ 1610.906044] Bluetooth: hci2: command 0x040f tx timeout [ 1611.541927] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1611.544542] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1611.548297] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1611.590933] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1611.592897] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1611.597560] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/04/11 04:38:50 executor 7 failed 11 times: executor 7: exit status 67 SYZFAIL: netlink_send_ext: netlink read failed (errno 9: Bad file descriptor) SYZFAIL: child failed (errno 0: Success) loop exited with status 67 VM DIAGNOSIS: 04:38:50 Registers: info registers vcpu 0 RAX=0000000000000001 RBX=ffff88800e62a388 RCX=ffffffff8126f96c RDX=fffffbfff0d0e6d5 RSI=0000000000000008 RDI=ffffffff868736a0 RBP=0000000000000014 RSP=ffff88801e75f498 R8 =0000000000000000 R9 =ffffffff868736a7 R10=fffffbfff0d0e6d4 R11=0000000000000001 R12=ffff88800e629a40 R13=ffff88800e62a3b0 R14=0000000000000002 R15=0000000000020000 RIP=ffffffff8126f974 RFL=00000047 [---Z-PC] 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 0000000000000000 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=00007fe3548dafb8 CR3=000000003230e000 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=00001fa0 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=636578650a3a73656d69742031312064 XMM02=6174732074697865203a3720726f7475 XMM03=203a4c4941465a59530a373620737574 XMM04=7478655f646e65735f6b6e696c74656e XMM05=662064616572206b6e696c74656e203a XMM06=3a39206f6e72726528200a64656c6961 XMM07=69726373656420656c69662064614220 XMM08=72206b6e696c74656e203a7478655f64 XMM09=72726528200a64656c69616620646165 XMM10=6420656c696620646142203a39206f6e XMM11=41465a59530a29726f74706972637365 XMM12=64656c69616620646c696863203a4c49 XMM13=63637553203a30206f6e72726528200a XMM14=64657469786520706f6f6c0a29737365 XMM15=0a373620737574617473206874697720 info registers vcpu 1 RAX=0000000000000000 RBX=0000000000000000 RCX=ffffffff815769e2 RDX=0000000000000000 RSI=ffffffff815769eb RDI=0000000000000001 RBP=ffffea0001058080 RSP=ffff888032317710 R8 =0000000000000000 R9 =ffffea0001058087 R10=0000000000000000 R11=0000000000000001 R12=ffffea0001058088 R13=0000000000000000 R14=dead000000000100 R15=00007fa8b8bc9000 RIP=ffffffff8140dd04 RFL=00000246 [---Z-P-] 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 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 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=00007fe3548dafb8 CR3=00000000338d0000 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=00000000000000000000000000000000 XMM01=d6f0b64b34a4aca25e37ffc563d27cb4 XMM02=3da2b8a53831d2725b0e23a25239b570 XMM03=d5e321a6b6129ffa592b15e524047ea7 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=0d0c0f0e09080b0a0504070601000302 XMM07=0e0d0c0f0a09080b0605040702010003 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000