0x0, 0xcefb, 0x2, 0x0, 0x256, 0x0, r1}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f00000000c0), &(0x7f00000003c0)) pipe2(&(0x7f0000000680), 0xc000) pread64(r3, &(0x7f00000030c0)=""/4081, 0xffffffffffffff86, 0xfffffffffffffffc) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[], 0xf8}, 0x1, 0x0, 0x0, 0x40000840}, 0x0) 22:30:17 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:30:17 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@dev={0xac, 0x14, 0x14, 0x17}, @loopback}, 0xc) openat(r0, &(0x7f0000000180)='./file0\x00', 0x464344, 0x2) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000a6, 0x0, @perf_bp={&(0x7f0000000140), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x8003, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d9f4655fd9f4655f0100ffff53ef010001000000d9f4655f000000000000000001000000100000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000085f42d27379e44ba9a8dcb77402e9f71010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000d9f4655fd9f4655fd9f4655f000000000000040040", 0x1d, 0x2400}], 0x0, &(0x7f0000000600)=ANY=[]) umount2(&(0x7f00000000c0)='./file0\x00', 0x2) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000040)={0x5, 0x80, 0x4, 0x8, 0x5, 0xaa, 0x0, 0x1, 0x8028, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0xffffffffffffff50}, 0x4, 0x6ce, 0x0, 0x0, 0x7, 0x9, 0x0, 0x0, 0x4, 0x0, 0x8}) 22:30:17 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000980)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, &(0x7f0000000a40)) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) socketpair(0x3, 0x800, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) [ 611.784798] dump_stack+0x107/0x167 [ 611.784823] should_fail.cold+0x5/0xa [ 611.790315] __alloc_pages_nodemask+0x182/0x600 [ 611.791305] ? lock_downgrade+0x6d0/0x6d0 [ 611.792187] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 611.793475] ? find_get_entry+0x2c8/0x740 [ 611.794363] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 611.795463] alloc_page_interleave+0x22/0x130 [ 611.796411] ? __next_node_in+0x72/0x80 [ 611.797254] alloc_pages_current+0x237/0x280 [ 611.798199] __page_cache_alloc+0x2d2/0x360 [ 611.799112] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 611.800226] pagecache_get_page+0x2c7/0xc80 [ 611.801149] grab_cache_page_write_begin+0x64/0xa0 [ 611.802201] ext4_da_write_begin+0x2f3/0xd40 [ 611.803142] ? __get_user_nocheck_1+0x6/0x20 [ 611.804085] ? ext4_write_begin+0x10f0/0x10f0 [ 611.805031] ? copyout_mc+0x140/0x140 [ 611.805860] generic_perform_write+0x20a/0x4f0 [ 611.806857] ? page_cache_prev_miss+0x310/0x310 [ 611.807846] ? down_write_killable+0x180/0x180 [ 611.808841] ext4_buffered_write_iter+0x232/0x4a0 [ 611.809860] ? __lock_acquire+0xbb1/0x5b00 [ 611.810769] ext4_file_write_iter+0x3ab/0x1530 [ 611.811740] ? __lock_acquire+0x1657/0x5b00 [ 611.812671] ? ext4_file_read_iter+0x4c0/0x4c0 [ 611.813644] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 611.814764] ? SOFTIRQ_verbose+0x10/0x10 [ 611.815646] new_sync_write+0x42c/0x660 [ 611.816494] ? new_sync_read+0x6f0/0x6f0 [ 611.817357] ? ksys_write+0x12d/0x260 [ 611.818180] ? lock_release+0x680/0x680 [ 611.819031] ? avc_policy_seqno+0x9/0x70 [ 611.819889] ? selinux_file_permission+0x92/0x520 [ 611.820938] vfs_write+0x7c0/0xb10 [ 611.821702] ksys_write+0x12d/0x260 [ 611.822482] ? __ia32_sys_read+0xb0/0xb0 [ 611.823351] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 611.824472] ? syscall_enter_from_user_mode+0x1d/0x50 [ 611.825572] do_syscall_64+0x33/0x40 [ 611.826589] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 611.827886] RIP: 0033:0x7f6bc4471b19 [ 611.828830] 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 [ 611.832984] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 611.834598] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 611.836103] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 611.837622] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 611.839132] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 611.840647] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 sendmsg$nl_generic(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x98, 0x38, 0x400, 0x70bd28, 0x25dfdbfe, {0x1b}, [@generic="f17f925c270af438de352d7844f22d20566fb5258f8591d2805426f1950bd5854f19591bc9c4369eae00b1e201568bd6abc8ef73a65c19293cbcf04fd67e9a51bc2cffd0ff6159db4342bcf37b2ffac93eb98d3944a09688c9208aea1a569249f146cacb1124548113387748f0007e8ac929f2fd6a4cb534e233aacab75878a898fe368e"]}, 0x98}, 0x1, 0x0, 0x0, 0x20004000}, 0x40000) io_submit(0x0, 0x2, &(0x7f0000000440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x1, 0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x2}, 0x0]) ioctl$FIONREAD(0xffffffffffffffff, 0x6801, 0x0) r3 = syz_io_uring_setup(0x5e4e, &(0x7f0000000480)={0x0, 0x1}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000080)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r4, r5, &(0x7f0000000180)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x0, @fd=r0, 0x800}, 0x0) io_uring_enter(r3, 0x58ab, 0x1, 0x0, 0x0, 0x0) clone3(&(0x7f0000000500)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 22:30:17 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16, @ANYRESDEC=r1], 0xfdef) [ 611.872124] 9pnet: Insufficient options for proto=fd 22:30:18 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16, @ANYRESDEC=r1], 0xfdef) 22:30:18 executing program 3: 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) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000002c0)=@updsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in6=@empty, 0x0, 0x32}, @in=@private, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'cbc(aes)\x00'}}}]}, 0x138}}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r1, 0x2) sendmsg$NFT_MSG_GETOBJ(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x54, 0x13, 0xa, 0x900, 0x0, 0x0, {0x5, 0x0, 0x5}, [@NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x6}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x1}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x5}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, 0x0) 22:30:18 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16, @ANYRESDEC], 0xfdef) 22:30:18 executing program 6: r0 = syz_mount_image$vfat(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB="9065f2ca485c551e0346990ffc2bac0ddd46875733", @ANYRESDEC=r1], 0xfdef) ftruncate(r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:30:18 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) [ 612.055329] loop6: detected capacity change from 0 to 41948160 22:30:18 executing program 7: r0 = gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000580)=0x0) kcmp(r1, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) rt_sigqueueinfo(r0, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x3}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'wlan0\x00', 0x0}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000000800)) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x38, 0x0, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_HE_OBSS_PD={0xc, 0x117, 0x0, 0x1, [@NL80211_HE_OBSS_PD_ATTR_MAX_OFFSET={0x5, 0x2, 0x4}]}, @NL80211_ATTR_HIDDEN_SSID={0x8, 0x7e, 0x1}, @acl_policy, @NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x0) fork() timer_create(0x3, &(0x7f0000000040)={0x0, 0x3e, 0x2, @tid=r2}, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)=0x0) r5 = getpgid(0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f00000005c0)={0x5, {{0x2, 0x4e21, @local}}, 0x0, 0x3, [{{0x2, 0x4e24, @remote}}, {{0x2, 0x4e21, @empty}}, {{0x2, 0x4e21, @remote}}]}, 0x210) ioprio_set$pid(0x1, r5, 0x6000) clone3(&(0x7f00000003c0)={0x40400, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), {0x3f}, &(0x7f0000000180)=""/171, 0xab, &(0x7f0000000300)=""/69, &(0x7f0000000380)=[r4, r5, 0xffffffffffffffff], 0x3}, 0x58) 22:30:18 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 15) [ 612.099078] loop4: detected capacity change from 0 to 262144 [ 612.121931] 9pnet: Insufficient options for proto=fd [ 612.160424] FAULT_INJECTION: forcing a failure. [ 612.160424] name failslab, interval 1, probability 0, space 0, times 0 [ 612.163155] CPU: 0 PID: 6614 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 612.164630] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 612.166440] Call Trace: [ 612.167017] dump_stack+0x107/0x167 [ 612.167815] should_fail.cold+0x5/0xa [ 612.168646] ? xas_alloc+0x336/0x440 [ 612.169456] should_failslab+0x5/0x20 [ 612.170294] kmem_cache_alloc+0x5b/0x310 [ 612.171179] ? SOFTIRQ_verbose+0x10/0x10 [ 612.172068] xas_alloc+0x336/0x440 [ 612.172850] xas_create+0x60f/0x10d0 [ 612.173683] xas_store+0x8c/0x1c40 [ 612.174467] ? xas_find_conflict+0x4b5/0xa70 [ 612.175437] __add_to_page_cache_locked+0x708/0xc80 [ 612.176516] ? __alloc_pages_nodemask+0x48c/0x600 [ 612.177574] ? file_write_and_wait_range+0x130/0x130 [ 612.178695] ? memcg_drain_all_list_lrus+0x720/0x720 [ 612.179806] ? find_get_entry+0x2c8/0x740 [ 612.180707] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 612.181833] add_to_page_cache_lru+0xe6/0x2e0 [ 612.182820] ? add_to_page_cache_locked+0x40/0x40 [ 612.183873] ? __page_cache_alloc+0x10d/0x360 [ 612.184849] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 612.185994] pagecache_get_page+0x38b/0xc80 [ 612.186947] grab_cache_page_write_begin+0x64/0xa0 [ 612.188018] ext4_da_write_begin+0x2f3/0xd40 [ 612.188979] ? __get_user_nocheck_1+0x6/0x20 [ 612.189941] ? ext4_write_begin+0x10f0/0x10f0 [ 612.190923] ? copyout_mc+0x140/0x140 [ 612.191766] generic_perform_write+0x20a/0x4f0 [ 612.192775] ? page_cache_prev_miss+0x310/0x310 [ 612.193787] ? down_write_killable+0x180/0x180 [ 612.194805] ext4_buffered_write_iter+0x232/0x4a0 [ 612.195848] ? __lock_acquire+0xbb1/0x5b00 [ 612.196771] ext4_file_write_iter+0x3ab/0x1530 [ 612.197770] ? __lock_acquire+0x1657/0x5b00 [ 612.198724] ? ext4_file_read_iter+0x4c0/0x4c0 [ 612.199724] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 612.200860] ? SOFTIRQ_verbose+0x10/0x10 [ 612.201755] new_sync_write+0x42c/0x660 [ 612.202631] ? new_sync_read+0x6f0/0x6f0 [ 612.203518] ? ksys_write+0x12d/0x260 [ 612.204354] ? lock_release+0x680/0x680 [ 612.205219] ? avc_policy_seqno+0x9/0x70 [ 612.206101] ? selinux_file_permission+0x92/0x520 [ 612.207182] vfs_write+0x7c0/0xb10 [ 612.207964] ksys_write+0x12d/0x260 [ 612.208756] ? __ia32_sys_read+0xb0/0xb0 [ 612.209644] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 612.210787] ? syscall_enter_from_user_mode+0x1d/0x50 [ 612.211911] do_syscall_64+0x33/0x40 [ 612.212721] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 612.213833] RIP: 0033:0x7f6bc4471b19 [ 612.214645] 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 [ 612.218614] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 612.220258] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 612.221796] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 612.223339] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 612.224874] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 612.226425] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 22:30:33 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16, @ANYRESDEC], 0xfdef) 22:30:33 executing program 3: 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_config_ext={0x454, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x400000000000070, 0x0) symlinkat(&(0x7f0000000100)='.\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00') readlinkat(0xffffffffffffffff, &(0x7f0000001940)='./file0/../file0/file0\x00', &(0x7f0000001980)=""/63, 0x3f) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1}, './file0/../file0/file0\x00'}) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r7 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x100000001) move_mount(r0, &(0x7f00000002c0)='./file0\x00', r7, &(0x7f0000000300)='./file0/../file0/file0\x00', 0x36) bind$packet(r3, &(0x7f0000000280)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="5b54e8e5b22d"}, 0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in=@broadcast, 0x1, 0x7, 0x4e21, 0x0, 0xa, 0x80, 0x80, 0x0, r5}, {0x8, 0xf45, 0x9, 0x5, 0x2, 0x2, 0xffff, 0x7}, {0x0, 0x2, 0x200401, 0x2}, 0x0, 0x6e6bbd, 0x1, 0x0, 0x1, 0x1}, {{@in=@remote, 0x4d2, 0x2b}, 0xa, @in=@empty, 0x34ff, 0x0, 0x2, 0xd2, 0x0, 0xbbd, 0x10000}}, 0xe8) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8000) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x110, 0xffffffffffffffff, 0x7148e000) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x95) 22:30:33 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x180) setxattr$security_selinux(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300), &(0x7f0000000000)='system_u:object_r:ssh_keygen_exec_t:s0\x00', 0xfffffffffffffd0b, 0x1) 22:30:33 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB="9065f2ca485c551e0346990ffc2bac0ddd46875733", @ANYRESDEC=r1], 0xfdef) ftruncate(r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:30:33 executing program 5: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc0a85322, &(0x7f0000000180)={0x80, 0x1, 0x0, 'queue0\x00'}) 22:30:33 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/vmallocinfo\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r2, 0x2) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x68, 0x5, 0x2, 0x80, 0x0, 0x8, 0x49040, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x2, 0xbbbe}, 0x2800, 0x101, 0x8, 0xda681e0e84bd909a, 0x80000000, 0x8, 0xff7f, 0x0, 0x4, 0x0, 0x1000}, 0xffffffffffffffff, 0x3, r2, 0x1) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000200), &(0x7f0000000300)={0x0, 0xfb, 0xc1, 0x1, 0x20, "0156d282dd146971dc8548dd6a674b0f", "b4b32f7af1ac8eb982f1d9cd593efc71971b0c5fdb69be11eeb5a5771adecf34b75e91559439a6bad06beaec4e424ffa6aa0ffa93a65e8a44baead12e606c72841af5ee17c049eff7d86c41f9d12c40d02a6a48be26276e8a334b864d585ebd6b64011a5799fcbf9d971ca690333fadc478c7f3688d39967046c84d125caf436517eaee4d06dae6ea810566fd18bffaf4a44fd1cdc1d494d7399ec0d55dd72b94b8823d3dfce596bf808ddc4"}, 0xc1, 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0xfffffffffffffffe, 0x4, &(0x7f0000000400)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x8}], 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x4, 0x7f, 0x3, 0x3f, 0x0, 0x1, 0x24120, 0xc, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7c5, 0x2, @perf_config_ext={0x9, 0xd717}, 0x40, 0x100, 0x10001, 0x4, 0x81, 0x1, 0x6, 0x0, 0x7, 0x0, 0x3}, 0x0, 0x5, r0, 0x8) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r3) mount$9p_unix(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f00000005c0), 0x860080, &(0x7f0000000600)={'trans=unix,', {[{@cache_mmap}, {@version_L}], [{@euid_eq={'euid', 0x3d, 0xee00}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@appraise}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@smackfsroot={'smackfsroot', 0x3d, '[@]#'}}, {@euid_eq={'euid', 0x3d, r3}}]}}) 22:30:33 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:30:33 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 16) [ 627.395748] FAULT_INJECTION: forcing a failure. [ 627.395748] name failslab, interval 1, probability 0, space 0, times 0 [ 627.397441] CPU: 0 PID: 6640 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 627.398463] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 627.399663] Call Trace: [ 627.400050] dump_stack+0x107/0x167 [ 627.400577] should_fail.cold+0x5/0xa [ 627.401144] ? create_object.isra.0+0x3a/0xa30 [ 627.401813] should_failslab+0x5/0x20 [ 627.402390] kmem_cache_alloc+0x5b/0x310 [ 627.402982] ? lru_cache_add+0x45c/0x800 [ 627.403576] create_object.isra.0+0x3a/0xa30 [ 627.404214] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 627.404960] kmem_cache_alloc+0x159/0x310 [ 627.405557] jbd2__journal_start+0x190/0x7e0 [ 627.406200] __ext4_journal_start_sb+0x214/0x390 [ 627.406912] ext4_da_write_begin+0x51f/0xd40 [ 627.407557] ? ext4_write_begin+0x10f0/0x10f0 [ 627.408206] ? copyout_mc+0x140/0x140 [ 627.408773] generic_perform_write+0x20a/0x4f0 [ 627.409444] ? page_cache_prev_miss+0x310/0x310 [ 627.410119] ? down_write_killable+0x180/0x180 [ 627.410816] ext4_buffered_write_iter+0x232/0x4a0 [ 627.411520] ? __lock_acquire+0xbb1/0x5b00 [ 627.412145] ext4_file_write_iter+0x3ab/0x1530 [ 627.412804] ? __lock_acquire+0x1657/0x5b00 [ 627.413439] ? ext4_file_read_iter+0x4c0/0x4c0 [ 627.414103] ? __lockdep_reset_lock+0x180/0x180 [ 627.414808] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 627.415582] new_sync_write+0x42c/0x660 [ 627.416160] ? new_sync_read+0x6f0/0x6f0 [ 627.416753] ? ksys_write+0x12d/0x260 [ 627.417310] ? lock_release+0x680/0x680 [ 627.417883] ? avc_policy_seqno+0x9/0x70 [ 627.418496] ? selinux_file_permission+0x92/0x520 [ 627.419208] vfs_write+0x7c0/0xb10 [ 627.419738] ksys_write+0x12d/0x260 [ 627.420269] ? __ia32_sys_read+0xb0/0xb0 [ 627.420867] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 627.421640] ? syscall_enter_from_user_mode+0x1d/0x50 [ 627.422412] do_syscall_64+0x33/0x40 [ 627.422953] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 627.423709] RIP: 0033:0x7f6bc4471b19 [ 627.424245] 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 [ 627.426949] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 627.428055] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 627.429099] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 627.430136] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 627.431195] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 627.432222] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 [ 627.451391] loop6: detected capacity change from 0 to 41948160 22:30:33 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16, @ANYRESDEC], 0xfdef) [ 627.473594] loop4: detected capacity change from 0 to 11264 [ 627.477451] EXT4-fs (loop4): bad geometry: block count 256 exceeds size of device (11 blocks) 22:30:33 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 17) [ 627.512486] 9pnet: Insufficient options for proto=fd 22:30:33 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xfffffffffffffffc, 0x5}) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) 22:30:33 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB="9065f2ca485c551e0346990ffc2bac0ddd46875733", @ANYRESDEC=r1], 0xfdef) ftruncate(r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) [ 627.551090] FAULT_INJECTION: forcing a failure. [ 627.551090] name failslab, interval 1, probability 0, space 0, times 0 [ 627.553059] CPU: 0 PID: 6662 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 627.554131] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 627.555318] Call Trace: [ 627.555706] dump_stack+0x107/0x167 [ 627.556223] should_fail.cold+0x5/0xa [ 627.556768] ? create_object.isra.0+0x3a/0xa30 [ 627.557422] should_failslab+0x5/0x20 [ 627.557959] kmem_cache_alloc+0x5b/0x310 [ 627.558561] create_object.isra.0+0x3a/0xa30 [ 627.559177] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 627.559902] kmem_cache_alloc+0x159/0x310 [ 627.560498] start_this_handle+0x674/0x1390 [ 627.561115] ? mark_held_locks+0x9e/0xe0 [ 627.561691] ? __jbd2_journal_unfile_buffer+0xb0/0xb0 [ 627.562441] ? trace_hardirqs_on+0x5b/0x180 [ 627.563055] ? kmem_cache_alloc+0x2a6/0x310 [ 627.563678] jbd2__journal_start+0x390/0x7e0 [ 627.564303] __ext4_journal_start_sb+0x214/0x390 [ 627.564978] ext4_da_write_begin+0x51f/0xd40 [ 627.565607] ? ext4_write_begin+0x10f0/0x10f0 [ 627.566244] ? copyout_mc+0x140/0x140 [ 627.566826] generic_perform_write+0x20a/0x4f0 [ 627.567487] ? page_cache_prev_miss+0x310/0x310 [ 627.568147] ? down_write_killable+0x180/0x180 [ 627.568808] ext4_buffered_write_iter+0x232/0x4a0 [ 627.569492] ? __lock_acquire+0xbb1/0x5b00 [ 627.570096] ext4_file_write_iter+0x3ab/0x1530 [ 627.570760] ? __lock_acquire+0x1657/0x5b00 [ 627.571386] ? ext4_file_read_iter+0x4c0/0x4c0 [ 627.572028] ? __lockdep_reset_lock+0x180/0x180 [ 627.572692] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 627.573439] new_sync_write+0x42c/0x660 [ 627.574013] ? new_sync_read+0x6f0/0x6f0 [ 627.574609] ? ksys_write+0x12d/0x260 [ 627.575162] ? lock_release+0x680/0x680 [ 627.575736] ? avc_policy_seqno+0x9/0x70 [ 627.576307] ? selinux_file_permission+0x92/0x520 [ 627.577005] vfs_write+0x7c0/0xb10 [ 627.577510] ksys_write+0x12d/0x260 [ 627.578025] ? __ia32_sys_read+0xb0/0xb0 [ 627.578638] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 627.579378] ? syscall_enter_from_user_mode+0x1d/0x50 [ 627.580115] do_syscall_64+0x33/0x40 [ 627.580647] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 627.581388] RIP: 0033:0x7f6bc4471b19 [ 627.581913] 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 [ 627.584539] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 627.585609] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 627.586633] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 627.587640] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 627.588643] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 627.589649] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 22:30:33 executing program 7: 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) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x280800, 0x0) recvmmsg$unix(r0, &(0x7f0000004100)=[{{&(0x7f00000002c0)=@abs, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000340)=""/155, 0x9b}, {&(0x7f00000004c0)=""/148, 0x94}], 0x2, &(0x7f0000000580)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x100}}, {{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000680)=""/126, 0x7e}, {&(0x7f0000000700)=""/247, 0xf7}, {&(0x7f0000000800)=""/40, 0x28}, {&(0x7f0000000840)=""/49, 0x31}, {&(0x7f0000000880)=""/15, 0xf}, {&(0x7f00000008c0)=""/46, 0x2e}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/235, 0xeb}, {&(0x7f0000001a00)=""/11, 0xb}], 0x9, &(0x7f0000001b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb0}}, {{&(0x7f0000001bc0), 0x6e, &(0x7f0000002080)=[{&(0x7f0000001c40)=""/218, 0xda}, {&(0x7f0000001d40)=""/120, 0x78}, {&(0x7f0000001dc0)=""/242, 0xf2}, {&(0x7f0000001ec0)=""/130, 0x82}, {&(0x7f0000001f80)=""/9, 0x9}, {&(0x7f0000001fc0)=""/119, 0x77}, {&(0x7f0000002040)=""/14, 0xe}], 0x7}}, {{&(0x7f0000002100), 0x6e, &(0x7f00000021c0)=[{&(0x7f0000002180)=""/55, 0x37}], 0x1}}, {{&(0x7f0000002200)=@abs, 0x6e, &(0x7f0000003600)=[{&(0x7f0000002280)=""/81, 0x51}, {&(0x7f0000002300)=""/157, 0x9d}, {&(0x7f00000023c0)=""/48, 0x30}, {&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f0000003400)=""/204, 0xcc}, {&(0x7f0000003500)=""/180, 0xb4}, {&(0x7f00000035c0)=""/50, 0x32}], 0x7}}, {{0x0, 0x0, &(0x7f00000036c0)=[{&(0x7f0000003680)=""/27, 0x1b}], 0x1, &(0x7f0000003700)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}, {{0x0, 0x0, &(0x7f0000003940)=[{&(0x7f0000003740)=""/207, 0xcf}, {&(0x7f0000003840)=""/226, 0xe2}], 0x2, &(0x7f0000003980)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd0}}, {{&(0x7f0000003a80)=@abs, 0x6e, &(0x7f0000003b80)=[{&(0x7f0000003b00)=""/90, 0x5a}], 0x1, &(0x7f0000003bc0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf8}}, {{&(0x7f0000003cc0), 0x6e, &(0x7f0000003f80)=[{&(0x7f0000003d40)=""/126, 0x7e}, {&(0x7f0000003dc0)=""/51, 0x33}, {&(0x7f0000003e00)=""/9, 0x9}, {&(0x7f0000003e40)=""/70, 0x46}, {&(0x7f0000003ec0)=""/153, 0x99}], 0x5, &(0x7f0000004000)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf8}}], 0x9, 0x2040, &(0x7f0000004340)={0x0, 0x989680}) 22:30:33 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYRES16, @ANYRESDEC=r0], 0xfdef) 22:30:33 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) [ 627.674166] loop6: detected capacity change from 0 to 41948160 22:30:33 executing program 0: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmsg$802154_dgram(r0, &(0x7f0000001700)={&(0x7f00000015c0)={0x24, @long}, 0x14, &(0x7f00000016c0)={&(0x7f0000001600)="9d0ca106a8624ad0d329cda3f385f7d692dd9425bcdf662edb14f5550d12f093d9c256d31546848a2fade98a81a97256a37f031c704a03b4967cd3c96aca59135655167f13d76a78a4d954dda86a376612b256c384ec5ad1119a821a6b74c1dd6ca9b62ca7ca1772db41f6b17da46675d36794e3d2cf4c0773c5a941d5c9dc16", 0x80}}, 0x0) setsockopt$WPAN_SECURITY(r0, 0x0, 0x1, &(0x7f0000000000)=0x1, 0x4) [ 627.699403] audit: type=1326 audit(1766701833.972:84): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6666 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd03c407b19 code=0x7ffc0000 [ 627.705670] audit: type=1326 audit(1766701833.972:85): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6666 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd03c407b19 code=0x7ffc0000 [ 627.714389] audit: type=1326 audit(1766701833.987:86): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6666 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=132 compat=0 ip=0x7fd03c407b19 code=0x7ffc0000 [ 627.727202] audit: type=1326 audit(1766701833.987:87): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6666 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd03c407b19 code=0x7ffc0000 [ 627.737483] loop4: detected capacity change from 0 to 11264 [ 627.737585] audit: type=1326 audit(1766701833.994:88): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6666 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=165 compat=0 ip=0x7fd03c407b19 code=0x7ffc0000 [ 627.748091] EXT4-fs (loop4): bad geometry: block count 256 exceeds size of device (11 blocks) [ 627.749599] audit: type=1326 audit(1766701833.995:89): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6666 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd03c407b19 code=0x7ffc0000 [ 627.752244] audit: type=1326 audit(1766701833.999:90): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6666 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fd03c407b19 code=0x7ffc0000 [ 627.754782] audit: type=1326 audit(1766701834.001:91): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6666 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd03c407b19 code=0x7ffc0000 [ 627.772804] 9pnet: Insufficient options for proto=fd 22:30:49 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x1c08a4, 0x0) syz_mount_image$nfs4(0x0, 0x0, 0xa8a, 0x0, 0x0, 0x6c810, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xa0) open$dir(&(0x7f0000000200)='./mnt\x00', 0x40040, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000500), 0x9}, 0x50008, 0x0, 0x81, 0x0, 0xff, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000180)='mnt/encrypted_dir\x00', &(0x7f0000000640)='./file0\x00') 22:30:49 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB="9065f2ca485c551e0346990ffc2bac0ddd46875733", @ANYRESDEC=r1], 0xfdef) ftruncate(r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:30:49 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:30:49 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYRES16, @ANYRESDEC=r0], 0xfdef) 22:30:49 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000080)=@flushsa={0x3b8, 0x1c, 0x200, 0x70bd2a, 0x25dfdbfc, {0x6c}, [@sec_ctx={0x13, 0x8, {0xf, 0x8, 0x1, 0x2, 0x7, "a83f40fe770aa0"}}, @encap={0x1c, 0x4, {0xfffffffffffffffd, 0x4e21, 0x4e24, @in6=@ipv4={'\x00', '\xff\xff', @local}}}, @algo_auth={0x10d, 0x1, {{'nhpoly1305-avx2\x00'}, 0x628, "303ac2f5c08e72ed178608c9e706750699134e8c5405cb2264f1953c3d3b7ef9b16bcf5947b313569c74d0ba4578d47e93b794b6267ff3a43ef6664aac5f1c85e3c44f23d59dd0c860728d2829b326d15a443493be68e10ad06c28a01a007d4ef0b3d7bc498de53f8053d4427605dadbf8ecd7b161c7d28f8a19f2b4fa9befdb6b55597205cc385b6847836bfc2bc40a63882c6a4fb385f87cda6e4fc2643cce2bf6bfd3e4c6b4872b02fe99114c1cd020676e7bdd06600e92943cf31ae7aa19a01594f98a"}}, @replay_val={0x10, 0xa, {0x70bd28, 0x70bd2b, 0x30f0}}, @algo_auth_trunc={0x59, 0x14, {{'wp256-generic\x00'}, 0x68, 0x80, "61f8ee1f63fc805290e8b84d21"}}, @algo_comp={0x106, 0x3, {{'lzs\x00'}, 0x5f0, "71d01755df916dc2206095d9cfaffd7e3e11913f906c74d0571803f73ce7cbdc6e19b2bea91e5e0f1fcb3c953398d2069a21b1f9bcfd8d64c881e674b465130003dce96c369df14748f0874b317ace043c904d82a434d4e8c5118635269d9ec39897ba484c5ed230c89f00efd04720e974f7e7b59065b0c0994c545e6106c9438480b77ebf3e80f00f1ceb38586f159e10d3664944acc163cc39d2ccc62a344a70aa79a3e38729057d20df970dea209f4762b7e4a8f110e4d02bfd178ece"}}, @address_filter={0x28, 0x1a, {@in6=@dev={0xfe, 0x80, '\x00', 0x2c}, @in=@local, 0xa, 0x2}}, @migrate={0x9c, 0x11, [{@in=@broadcast, @in6=@private0={0xfc, 0x0, '\x00', 0x1}, @in6=@local, @in=@private=0xa010101, 0xff, 0x4, 0x0, 0x34ff, 0x2, 0xa}, {@in=@rand_addr=0x64010102, @in=@loopback, @in6=@dev={0xfe, 0x80, '\x00', 0x1b}, @in6=@loopback, 0xe6, 0x0, 0x0, 0x3500, 0xa, 0xa}]}, @user_kmaddress={0x2c, 0x13, {@in=@remote, @in6=@local, 0x0, 0xa}}]}, 0x3b8}, 0x1, 0x0, 0x0, 0x4004004}, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x13c, 0x16, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x13c}}, 0x0) 22:30:49 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) r1 = fsmount(r0, 0x1, 0xf) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\n'], 0xd7) close(r0) execveat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x0, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x98, 0x81, 0x1, 0x40, 0x7f, 0x0, 0x3e, 0x80000000, 0xef, 0x40, 0x88, 0x4, 0x81, 0x38, 0x2, 0x3ff, 0x6900}, [{0x1, 0x9, 0x1, 0x80000001, 0x1920, 0xffffffffffffff7f, 0x3, 0x9}], "2d4e8bde0799a329c9ffa4cce0b659dc7e9c86865cbbbb90f423e7f0fd8cfa4b82496ff979cd7d3bd2710ed512546fa9", ['\x00']}, 0x1a8) 22:30:49 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 18) 22:30:49 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x16, 0x0, 0x0) [ 643.724165] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.0'. [ 643.733704] loop4: detected capacity change from 0 to 11264 [ 643.739976] FAULT_INJECTION: forcing a failure. [ 643.739976] name failslab, interval 1, probability 0, space 0, times 0 [ 643.743014] CPU: 1 PID: 6699 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 643.744821] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 643.747011] Call Trace: [ 643.747683] dump_stack+0x107/0x167 [ 643.748464] should_fail.cold+0x5/0xa [ 643.749320] ? create_object.isra.0+0x3a/0xa30 [ 643.750323] should_failslab+0x5/0x20 [ 643.751171] kmem_cache_alloc+0x5b/0x310 [ 643.752057] ? lru_cache_add+0x45c/0x800 [ 643.752950] create_object.isra.0+0x3a/0xa30 [ 643.753916] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 643.755035] kmem_cache_alloc+0x159/0x310 [ 643.755963] jbd2__journal_start+0x190/0x7e0 [ 643.756970] __ext4_journal_start_sb+0x214/0x390 [ 643.757999] ext4_da_write_begin+0x51f/0xd40 [ 643.758986] ? ext4_write_begin+0x10f0/0x10f0 [ 643.759975] ? copyout_mc+0x140/0x140 [ 643.760813] generic_perform_write+0x20a/0x4f0 [ 643.761805] ? page_cache_prev_miss+0x310/0x310 [ 643.762818] ? down_write_killable+0x180/0x180 [ 643.763836] ext4_buffered_write_iter+0x232/0x4a0 [ 643.764883] ? __lock_acquire+0xbb1/0x5b00 [ 643.765802] ext4_file_write_iter+0x3ab/0x1530 [ 643.766797] ? __lock_acquire+0x1657/0x5b00 [ 643.767756] ? ext4_file_read_iter+0x4c0/0x4c0 [ 643.768741] ? __lockdep_reset_lock+0x180/0x180 [ 643.769745] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 643.770900] new_sync_write+0x42c/0x660 [ 643.771776] ? new_sync_read+0x6f0/0x6f0 [ 643.772652] ? ksys_write+0x12d/0x260 [ 643.773464] ? lock_release+0x680/0x680 [ 643.774322] ? avc_policy_seqno+0x9/0x70 [ 643.775211] ? selinux_file_permission+0x92/0x520 [ 643.776277] vfs_write+0x7c0/0xb10 [ 643.777051] ksys_write+0x12d/0x260 [ 643.777841] ? __ia32_sys_read+0xb0/0xb0 [ 643.778742] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 643.779887] ? syscall_enter_from_user_mode+0x1d/0x50 [ 643.781011] do_syscall_64+0x33/0x40 [ 643.781816] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 643.782073] EXT4-fs (loop4): bad geometry: block count 256 exceeds size of device (11 blocks) [ 643.782951] RIP: 0033:0x7f6bc4471b19 [ 643.782971] 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 [ 643.782982] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 643.783004] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 643.783024] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 643.794522] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 643.796412] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 643.797964] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 22:30:50 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYRES16, @ANYRESDEC=r0], 0xfdef) 22:30:50 executing program 7: ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000000000)) syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) [ 643.812162] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.0'. [ 643.817908] loop6: detected capacity change from 0 to 41948160 [ 643.893897] 9pnet: Insufficient options for proto=fd 22:30:50 executing program 3: keyctl$update(0x2, 0x0, &(0x7f0000000000)="a7", 0x0) keyctl$read(0xb, 0x0, &(0x7f00000000c0)=""/43, 0x2b) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000580)=0xc) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) timer_create(0x3, 0x0, &(0x7f0000000040)=0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000280)={'icmp6\x00'}, &(0x7f0000000380)=0x1e) timer_settime(r0, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) timer_gettime(r0, &(0x7f00000002c0)) timer_delete(r0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x405d, 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={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_gettime(r0, &(0x7f00000003c0)) fsetxattr$security_ima(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x4, 0x1) timer_delete(0x0) capset(&(0x7f0000000240)={0x20080522}, &(0x7f0000000300)={0x800, 0x3, 0x7, 0xd7, 0x8000, 0x6}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_gettime(r0, &(0x7f0000000100)) timer_create(0x7, &(0x7f0000000180)={0x0, 0xe, 0x1, @tid=r1}, &(0x7f0000000340)) fcntl$getown(0xffffffffffffffff, 0x9) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) 22:30:50 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16, @ANYRESDEC=r1], 0xfdef) 22:30:50 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB="9065f2ca485c551e0346990ffc2bac0ddd46875733", @ANYRESDEC=r1], 0xfdef) ftruncate(r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:30:50 executing program 5: keyctl$update(0x2, 0x0, &(0x7f0000000000), 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x0) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000000680)={0x0, 0x50}, 0x0, &(0x7f00000006c0)="14e991739ad010cec901472bd0ee80cb1d8d736c189c4daed48f2c3e98cad869c030d459de6673b15331c6e739899493e5407cf6c73098cb7d754d3685d100227c419e545d6365c9ba18bd8b1f84fc67", &(0x7f00000007c0)) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 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, 0xb3a5d67fbea4beb5, @perf_bp={&(0x7f0000000180), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = clone3(&(0x7f0000000ac0)={0x17412c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x42) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000600)=0xc) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="3900007600000000003e2f66696c6530eb"]) clone3(&(0x7f00000006c0)={0x2000, &(0x7f0000000280), &(0x7f0000000340), &(0x7f0000000380), {0x2a}, &(0x7f00000004c0)=""/151, 0x97, &(0x7f0000000580)=""/74, &(0x7f0000000640)=[r3, r1], 0x2, {r4}}, 0x58) timer_create(0x3, &(0x7f0000000000)={0x0, 0x29, 0x0, @tid=r1}, &(0x7f0000000040)) keyctl$read(0xb, 0x0, &(0x7f0000000240)=""/226, 0xe2) keyctl$read(0xb, 0x0, &(0x7f00000000c0)=""/43, 0x2b) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000580)=0xc) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x405d, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsu(&(0x7f0000000080), 0xfff, 0x41) ioctl$BTRFS_IOC_QGROUP_LIMIT(r5, 0x8030942b, &(0x7f0000000100)={0x1e, {0x28, 0x600000000000, 0x80000000000, 0x5, 0x400}}) 22:30:50 executing program 7: keyctl$update(0x2, 0x0, &(0x7f0000000000)="a7", 0x1) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) timer_create(0x3, 0x0, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, 0x0, 0x0) timer_gettime(r0, &(0x7f00000002c0)) timer_delete(r0) timer_delete(0x0) fsetxattr$security_ima(0xffffffffffffffff, 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x4, 0x1) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000000080)={0x0, 0xea, 0x1000}, &(0x7f00000000c0)={'enc=', 'oaep', ' hash=', {'rmd256\x00'}}, &(0x7f0000000300)="c9ee9865a8ccf70da1a42bd2d126fcc8db1b03436cec0f88aa04ea7008ec89c06778905dbcf8e0dca9e6b3c6c7a6919cb6960d12fa2c79ad7c167a7c0dfa0c41555d1e19b84082cbb5d42890d79c5003f39ee7752253d8281cf892efa5feac0518fac9e4053a63a092f7000c744215d09078dd0ab9561f0e834cd7922cf850706b75464c126b2ad93353132504f241400cd20b3aa0ff1ca0897c900815169afc05597daabdf53f659c6c9798a711563bc00b0f4123e09893251207e10be3ebc2b32f7b0b8ede9bb1412db73857f0250fee6a734ec5296201d197b73adb0f87b203e61780a0528e4d88b8", &(0x7f0000000c40)="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") 22:30:50 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 19) 22:30:50 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) [ 644.096106] FAULT_INJECTION: forcing a failure. [ 644.096106] name failslab, interval 1, probability 0, space 0, times 0 [ 644.098663] CPU: 0 PID: 6731 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 644.100135] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 644.101935] Call Trace: [ 644.102519] dump_stack+0x107/0x167 [ 644.103306] should_fail.cold+0x5/0xa [ 644.104133] ? create_object.isra.0+0x3a/0xa30 [ 644.105119] should_failslab+0x5/0x20 [ 644.105941] kmem_cache_alloc+0x5b/0x310 [ 644.106833] create_object.isra.0+0x3a/0xa30 [ 644.107780] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 644.108883] kmem_cache_alloc+0x159/0x310 [ 644.109789] alloc_buffer_head+0x20/0x110 [ 644.110690] alloc_page_buffers+0x14d/0x700 [ 644.111635] create_empty_buffers+0x2c/0x640 [ 644.112589] ? start_this_handle+0xfdd/0x1390 [ 644.113552] ? start_this_handle+0xd57/0x1390 [ 644.114533] create_page_buffers+0x1bb/0x230 [ 644.115494] __block_write_begin_int+0x1d1/0x19c0 [ 644.116534] ? ext4_da_release_space+0x480/0x480 [ 644.117562] ? kmem_cache_alloc+0x2a6/0x310 [ 644.118515] ? remove_inode_buffers+0x300/0x300 [ 644.119521] ? jbd2__journal_start+0xf3/0x7e0 [ 644.120515] ext4_da_write_begin+0x37d/0xd40 [ 644.121476] ? ext4_write_begin+0x10f0/0x10f0 [ 644.122456] ? copyout_mc+0x140/0x140 [ 644.123296] generic_perform_write+0x20a/0x4f0 [ 644.124300] ? page_cache_prev_miss+0x310/0x310 [ 644.125313] ? down_write_killable+0x180/0x180 [ 644.126317] ext4_buffered_write_iter+0x232/0x4a0 [ 644.127370] ? __lock_acquire+0xbb1/0x5b00 [ 644.128297] ext4_file_write_iter+0x3ab/0x1530 [ 644.129284] ? __lock_acquire+0x1657/0x5b00 [ 644.130233] ? ext4_file_read_iter+0x4c0/0x4c0 [ 644.131237] ? __lockdep_reset_lock+0x180/0x180 [ 644.132249] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 644.133391] new_sync_write+0x42c/0x660 [ 644.134254] ? new_sync_read+0x6f0/0x6f0 [ 644.135137] ? ksys_write+0x12d/0x260 [ 644.135962] ? lock_release+0x680/0x680 [ 644.136824] ? avc_policy_seqno+0x9/0x70 [ 644.137705] ? selinux_file_permission+0x92/0x520 [ 644.138774] vfs_write+0x7c0/0xb10 [ 644.139552] ksys_write+0x12d/0x260 [ 644.140339] ? __ia32_sys_read+0xb0/0xb0 [ 644.141229] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 644.142362] ? syscall_enter_from_user_mode+0x1d/0x50 [ 644.143485] do_syscall_64+0x33/0x40 [ 644.144292] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 644.145401] RIP: 0033:0x7f6bc4471b19 [ 644.146205] 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 [ 644.150189] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 644.151836] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 644.153375] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 644.154928] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 644.155577] 9pnet: Insufficient options for proto=fd [ 644.156470] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 644.156483] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 22:31:06 executing program 7: keyctl$update(0x2, 0x0, &(0x7f0000000000)="a7", 0x1) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) timer_create(0x3, 0x0, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, 0x0, 0x0) timer_gettime(r0, &(0x7f00000002c0)) timer_delete(r0) timer_delete(0x0) fsetxattr$security_ima(0xffffffffffffffff, 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x4, 0x1) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000000080)={0x0, 0xea, 0x1000}, &(0x7f00000000c0)={'enc=', 'oaep', ' hash=', {'rmd256\x00'}}, &(0x7f0000000300)="c9ee9865a8ccf70da1a42bd2d126fcc8db1b03436cec0f88aa04ea7008ec89c06778905dbcf8e0dca9e6b3c6c7a6919cb6960d12fa2c79ad7c167a7c0dfa0c41555d1e19b84082cbb5d42890d79c5003f39ee7752253d8281cf892efa5feac0518fac9e4053a63a092f7000c744215d09078dd0ab9561f0e834cd7922cf850706b75464c126b2ad93353132504f241400cd20b3aa0ff1ca0897c900815169afc05597daabdf53f659c6c9798a711563bc00b0f4123e09893251207e10be3ebc2b32f7b0b8ede9bb1412db73857f0250fee6a734ec5296201d197b73adb0f87b203e61780a0528e4d88b8", &(0x7f0000000c40)="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") 22:31:06 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16, @ANYRESDEC=r1], 0xfdef) 22:31:06 executing program 5: keyctl$session_to_parent(0x12) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') keyctl$session_to_parent(0x12) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x0, 0x0) r1 = timerfd_create(0x1, 0x0) writev(r1, &(0x7f0000001800)=[{&(0x7f00000002c0)="d515160c7541ec797b2bc8b130e537479fd38cb5ddd8870c823303ea840d34991639c87c08a91972d874ae9c0784d51645b0a790783b4e53aee21b61e857792287a1eb3399a7e1a672b663f4f3df263b5d489690d6ffd4ec7d0f43b743654237b2d969b8bb17287032f2538ed773470d5a3f6cab0ab5c9b2a89e5cbbb3c66e85178c66704861555ceb5998573004751ca1477f8738e1dd327dcbf70fc2beabd5a6840e84f528d117526f7e0f88efc347a5b8681434", 0xb5}, {&(0x7f0000000380)="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", 0xff}, {&(0x7f0000000480)="0ea9c2f0be055fd2633c17390a7e37d64058a61efa8a7252b052040c5e62b9395b186a3d22d6af498a58137e1a0a6f0208acf797759a737c6294ffd7c1cf8d24921d570f42f6052d169f83f9dece66d4d35b1741c7aeb82cc68052b2ad3d8b2a15ad2fd5431c8d10589a5a92a38879b9c5340e45dce8602d63c4d5399ba2c89c6e6e60d17681d5d8f74d2154d9a3211887d80dc37cfae2d12767c6a825c78aaaba77b7d6d6d886df1d1187e44cf1871f26281864472039c9af9fa8628726bb8ad007a3967aac7bd5573f66f72d6fbb3f38dd8a72b53f2a22da098da11a431822a96f3762149a2814d2ea026e8a8b2765a5aa8cc0304b9458dc2c69ffc7430c4ffce94c575bfa689a5dd8747097cdb4e869e61d09fd1944cc7e6ef2e0ecb31d9392f31f14a41217d8c2f8b45a6949bc51918b1cdf5ac31e2fd1c23af0b097d56712cb6aa36c1b1e820057bcd0ef143f0c341a0d1a57e7ae6e424abee1f9f28aee2adc000797d09079f517641ca22ee78b3cad5a9d881176b9d44ad65d6902685cb0b8ddc802ff6e7690b500480c04a4f1d096bf594aa94bf211813376ed2f3baabebbcba9273917d5807c417de5b572c5514f3ab78ad9390e5ad1bf433057392abbd94d72e035a41cb5619ea764563f8d421d7ce6d61b6c6c26bce0b1662266997063bc4a675da28247c25442bb7733c6f6458f3ad3ddabc35acabc78c9e1001f99d2aa0d276e455529b6a70e874e2a8fe55ec9e29967d59f583a930bb8276989ee078417837863d61ed2348716f2faa3747be4329bccb167334fdccccb6cfb74fe2b810a2b1c0f7499fc9d01ecbddc7c4d27efb3319ec03bde497e579184ef4db5f60acb1fb6ba12aa5a84c96030c9ca46d0fbfb910a2240cbf924c27e5b6742a4a7ea7c74385a0111e7c9f067d8047108a84f5362767cd00a8f8cc2189a28370f27a6024f4fd76192957a114554040f06d5fd9358e065dd56d32eefbb70df887281257dd417e991a8b46463cba910ff5ec91f2a5a416308e18a9b394a2cf3adfba2eef367acf464ba4711b955883bee727d263844492fcae90d6a7a0a4521ee3dae1b651359bdc8d5e2af096951012647b236f22e6137f5f4d1192e3543d9fa9689f5438e153d2ddebf32c17b7367a16679793a57ad9b3ddfac744eca2e15a412abdef8ccc3e0845135bd6658f3d1a11e8becb255bf74eba002fb6445f90cd965997f4aae9a391d1352b91524466d5934d30007e5648239809c3a717c7dc45bbd66e59f0ea8e3e53980538d0c3badf9cec086454092672cc44cd779883d40163c724bbc6e81f87d28c6607cd657a65d511c41fdeafebe1aac50767304cf432eec06dc9564e8595af5baefd01ea3fc1c35cc1ead8f4bd0bedc7f11cd653405c1b73c922229c9b7f3bde2d2a83def1ec343bbfb389cb39f05e5edbdfee99133f9a93d274d715b1faf462b8b50307d0a733e7865a53f4c6817999425df61a37bbc0095241728d27dec5792797d8574d01b181370cc5ffb8163eabf7198e3e10dd70423c3e197fa30e20034ee2fc6fef50ce9a2e6b1d678873b4f0ead874758126b73c99913209b159da2471083b36f88f2382f7c19b283399158a75d713d8dd05c61b9ea847f483aa00bb4245163772038d7a298806bbf101635154d1ff907afac254fcab16150060028624dc43665b98d3e2b257d5b2ebdd7c6a61ef101c6a55c545be861b3a41068743119d7a4cd9a8afee7026e9f87292553197d6e2c86e6a0c3204993e6e94de2a5a57079a669a50e69078ff498a699c1834aa4eb4266262debe9be4b887414329b60fe0253eda139cea6d07f2ed7397582751b47c110057df463f63abd29dd10ccfef8f18971a2da861fbf7f588bdb5f76f2ccc3aa7821ccbe0706d87953603baafb78c6201fd07f552b5c082ac6c41af06baff975e8ed33ba0407fa0b94405d1dff1717d9497e5a1daabcc7745790096fbb7546c78c691f7b2e720b2eefb118508a68d8e5a42e37d5daf341321a86194c7f03ee7f791b33e4b59b65444c44614cf27ba513cba9ce3711012071d63ba60324c692be433f1e27bd76d317944cd12a80bb42386f20d92f5463cdc535dd9105aea29655682958f0e3861017826c62a5a7a78aa9d97fb4614a6589254d16112e7d1ef9b6e680e180b4c4fe769123c188e3c67b43e8c3774a2de7a849478ec18212d403d2961c8d40aa3b356887312e30724639ebbd2d3a49131185858de7ba90decb5d258f3359171841e8480f7f9841499b0ab2c83b6588ba40a38b1959452967f96157541879bd7c79ce634a760a457bbbdf76805b2cab20aa474673acdaf243de78bb55057fef41c2e59af244e79ce939fbba98a88232ecfad206b0529bd7c1224cbaf37c335a98bc8a3c62fd864e3bafc9ed748504d5cb6772ddcc87946ffa7ac3fd25361d97d02521bb8673deee14a77a014636774da3d728575125a47888f2f8d008cb81921ad9e216ffd6e9452900060d75a000fa8864f2cf2799a177f2c7a0915885a4032cfcc6d92c4d3e737c42555f7074be0da6321f2d3468e967a6d5c842e84517d3338e9a4c59af02f29ce978d06c201a744219dbbc91ac8547aee172bfd15ef05a93a6f76fd2708c5f015872c6cb9d9c61a60dd98ee1d103e2e535dd70d9f6274f4605c917a04bf4a6276a4d4ff88de6208efca7a59dbff97f61c37cf07cfd4f8fa15a6770248478d8ea3568ea5d308b9eaec11a707551bada69ace373dc64678939c4742667ecfc964f88436b8a73d25eb7a0e651007cedf1fd3525b1daa73f09ddc573061d29a5938712530d7c8054c8549899794c90e399635a6e076b65b2a6c0ae05170869762ee060d89dfe40a05c865c0bfd9c19236949187f7f28a984b596eda93f1488e694f398da6c3b27bdb6054c6d9c15d350623a0e00999e8f9b7c847949b37905936923e90e3762c2746c360154d02aebb5b194333ee0fac410fefa52305e28f4522cef388a4c3e85bf3bc01dcc4585e49e0a7efa0e5847ac1e5125a4836bb2a359e6a96178c63450405436ee4f10a661ce067a2b3ce36b85ce915cc3642ed6cbf06bc59aae3a1db64763a127dff557de1557a3475bf71db747a3df97092af00d930475735fabaf41ec22cadc4f8e7fac156490b1df978304304ed7850430c80bc269adddaba50c06535fb4240ce6b2f71ce87200cda912fb6f968a39328cbd332dccd35f1407b0ee989ea193b5b66aa34138512d1bcb1a329b381811986dfa22685f181205f4042d7e501c08cb76c6a8f8e10fb79500a358be8edb2608f410f3c1640ab41046cf16dc3f53acd19bd91d7d1b5c1cb91702e4558e46191753a61330deb19a40b480fabf9963ed2257f8ca6c45f48fc9e3d2e389ec3787f7f892c3581b4cd4597fcc06bac48445d2b7d49c0b00bc72a3610b4c2474e2d03aa9bfa8536bf0f2fca80386f910aa377ff6db5b139e4c385980980e11da099996b265e43e16af150e2695ba18eeb1b926ebfbf3f0783a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0x1000}, {&(0x7f0000001480)="74afc279117f093d5de2d8637a1b254517e91e20a17608f185a7dd20482c81a7b294d0b887be486cb8dcee5eac42cf3b47b3782a6b40c6d59b6152c6dfd7aa49a43215ea1d66a1d5e6b022a0830e848bd0a295815399a463326570accf62a2de052ae4c8377bac226cc28d7ea69f5e37725300a60bc8f37e7e054000139ec55b30f99f8e56b7c0db2bfe6e65c3bce9007ee67d89eb3eeef7b6079e456687f2552861f38e3c87f4bcb36841711436937e81712b177b5bd73a88e3e4f67f48a666a7f2162da11d9e6feefcdd8cafb0e47dd6b952e0c0ad58fa", 0xd8}, {&(0x7f0000000140)="d025ca6b479a2cc3cec70544955074591770ab8912744a3aad491c5c519328679229e2885996ab1a39d5", 0x2a}, {&(0x7f0000001580)="8316f4f41db98b245e2ac8e57f9e1d1f31627f39ff1f1619b9357614a5ea49dc8b4718beffd9c63d40b49ec916a5e26b8d6633092cf8046a9b00f85a3a138a2f9a1acd9d38052d89232f0cbacaeaa1fecf22700486e9bebafe9e1f76f46cd82115cc6b1f1cd9fd697334e45caee6536b625b8f48d6e14a26835df17c52b161c5cbbd1258ebab45cfd2e44c8213f02d3ab317cab622ff73a7b3232633ebed02a3b24359a719c353a20d4787ddbc79a76bc2", 0xb1}, {&(0x7f0000001640)="1b6e8dff53c665fffd94afecdfc4dbd64db7cace6d3baebabf493b9d4cf40193605e04548560594f52a2f6175c4c91a8c89c71340194be866c58147f8c997ee0ced1cd8abef7bbf0cf34ad09ffd21ffcf302b6ca74219ecb4c831aeb7b63710544b26ee53c36fa351afe04b179e28ce0ceb2e89b7a8ed51cf58a74055c20eca53367e6204f246429c02ae7c93eb7cf45b1ce73e2e4ae8316b1296f66d785c0648793dea238e5a91d39d428fee1a886ea1fac2fd5a41cbfc1ecfd5e5dc8f2ecb34b9e80affd43ed6b1af6530c4750ba3c8ba51d91d9fb885cbc1886fc261d84f13096f5e901e7cf69e8b4c513ead6b84dc5a7", 0xf2}, {&(0x7f0000001e00)="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", 0x1000}, {&(0x7f0000000180)}, {&(0x7f0000001740)="b489ee8c81be7edcaf58fd1c68fd9653761757bf60a84b82ccb982deb622a31847cb38db6342cad507874c261b81411ee91325e5f44ec0d38fe0176f362214c88d5aaf5c1683efcf93b45d6a8de9e3da9f87948aa73959d281050d6aba799975cb2c8efa5de29accf4fb3f53fb883b63040271a082c7d3a131f9fff7d139a92d5dac7b5655190673c3a042e30cfdd132", 0x90}], 0xa) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) keyctl$session_to_parent(0x12) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000001940)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) perf_event_open(&(0x7f00000018c0)={0x2, 0x80, 0x9, 0xf3, 0x1f, 0x1, 0x0, 0x80, 0x1800, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000180)}, 0x8000, 0x6, 0x9a590ec2, 0x6, 0x6, 0x2, 0x7, 0x0, 0x7f, 0x0, 0xf5}, 0x0, 0x4, r2, 0x3) 22:31:06 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 20) 22:31:06 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) symlink(&(0x7f0000000180)='./file1\x00', &(0x7f0000000980)='./file1\x00') socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x3872, &(0x7f00000001c0), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x18}, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000001c0), 0x10002, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r0, 0x0, &(0x7f0000000840)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r2, 0x0, &(0x7f0000000800)={&(0x7f0000000240)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000700)=[{&(0x7f00000014c0)=""/200, 0xc8}, {&(0x7f00000002c0)=""/85, 0x55}, {&(0x7f0000000340)=""/40, 0x28}, {&(0x7f00000003c0)=""/146, 0x92}, {&(0x7f0000000600)=""/167, 0xa7}], 0x5}, 0x0, 0x0, 0x0, {0x2}}, 0x3f) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) open_by_handle_at(r3, 0x0, 0x200900) bind$inet6(r3, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x0, 0x0, 0x400000000000000}]}) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r5, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$FIBMAP(r5, 0x1, &(0x7f00000007c0)=0x3) setsockopt$inet6_tcp_int(r4, 0x6, 0xa, &(0x7f0000000780)=0x8000, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)}, {&(0x7f00000000c0)="9a17e64cdc", 0x5}, {&(0x7f0000000100)="11fa030674fe5d5c8842559152d3126c4249dfe24d8d98a6439e8cb160e171b641b5cd528f240594de4abf45957c095ea90b68d62f55fc64541601bff7e106fb023db64e8c15f6346c745da761ffee826727bd98b2bffae59c91c021ffc59f6081dbaa196e95a3b173cddce6b01c1e5bac179d6881414edcc12bf994d30576798a19d0f9db5d054e8fdf2821230a23ed81a02369234a", 0x96}, {&(0x7f0000000380)="d21e0ed1ee27c972fd2bef67c6a077b239514e0a205b38c982a5a6ca75c562f403f161f541cbc23b2e120f45812688f0de482c2bf16064f11091e836607a0e02", 0x40}], 0x4}, 0x38008004) 22:31:06 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:31:06 executing program 3: write(0xffffffffffffffff, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x105000, 0x0) sendfile(r0, r1, 0x0, 0x100000001) fallocate(r0, 0x49, 0x100000000, 0x7) r2 = openat$cgroup_ro(r0, &(0x7f0000000080)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x800, 0x1c2) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) ioctl$F2FS_IOC_GARBAGE_COLLECT(r3, 0x4004f506, &(0x7f0000000000)=0x1) 22:31:06 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB="9065f2ca485c551e0346990ffc2bac0ddd46875733", @ANYRESDEC=r1], 0xfdef) ftruncate(r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) [ 660.171168] FAULT_INJECTION: forcing a failure. [ 660.171168] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 660.173847] CPU: 0 PID: 6753 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 660.175323] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 660.177124] Call Trace: [ 660.177705] dump_stack+0x107/0x167 [ 660.178502] should_fail.cold+0x5/0xa [ 660.179350] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 660.180528] generic_perform_write+0x279/0x4f0 [ 660.181534] ? page_cache_prev_miss+0x310/0x310 [ 660.182547] ? down_write_killable+0x180/0x180 [ 660.183564] ext4_buffered_write_iter+0x232/0x4a0 [ 660.184615] ? __lock_acquire+0xbb1/0x5b00 [ 660.185538] ext4_file_write_iter+0x3ab/0x1530 [ 660.186535] ? __lock_acquire+0x1657/0x5b00 [ 660.187493] ? ext4_file_read_iter+0x4c0/0x4c0 [ 660.188490] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 660.189621] ? SOFTIRQ_verbose+0x10/0x10 [ 660.190514] new_sync_write+0x42c/0x660 [ 660.191390] ? new_sync_read+0x6f0/0x6f0 [ 660.192294] ? ksys_write+0x12d/0x260 [ 660.193126] ? lock_release+0x680/0x680 [ 660.193995] ? avc_policy_seqno+0x9/0x70 [ 660.194889] ? selinux_file_permission+0x92/0x520 [ 660.195964] vfs_write+0x7c0/0xb10 [ 660.196742] ksys_write+0x12d/0x260 [ 660.197537] ? __ia32_sys_read+0xb0/0xb0 [ 660.198421] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 660.199568] ? syscall_enter_from_user_mode+0x1d/0x50 [ 660.200693] do_syscall_64+0x33/0x40 [ 660.201504] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 660.202623] RIP: 0033:0x7f6bc4471b19 [ 660.203431] 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 [ 660.207441] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 660.209089] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 660.210646] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 660.212200] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 660.213743] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 660.215313] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 [ 660.250213] 9pnet: Insufficient options for proto=fd 22:31:06 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16, @ANYRESDEC=r1], 0xfdef) 22:31:06 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB="9065f2ca485c551e0346990ffc2bac0ddd46875733", @ANYRESDEC=r1], 0xfdef) ftruncate(r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:31:06 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) [ 660.478260] 9pnet: Insufficient options for proto=fd 22:31:06 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB="9065f2ca485c551e0346990ffc2bac0ddd46875733", @ANYRESDEC=r1], 0xfdef) ftruncate(r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:31:06 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16, @ANYRESDEC=r1], 0xfdef) [ 660.591217] FAT-fs (loop6): bogus number of reserved sectors [ 660.592544] FAT-fs (loop6): Can't find a valid FAT filesystem 22:31:06 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 21) 22:31:06 executing program 7: keyctl$update(0x2, 0x0, &(0x7f0000000000)="a7", 0x1) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) timer_create(0x3, 0x0, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, 0x0, 0x0) timer_gettime(r0, &(0x7f00000002c0)) timer_delete(r0) timer_delete(0x0) fsetxattr$security_ima(0xffffffffffffffff, 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x4, 0x1) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000000080)={0x0, 0xea, 0x1000}, &(0x7f00000000c0)={'enc=', 'oaep', ' hash=', {'rmd256\x00'}}, &(0x7f0000000300)="c9ee9865a8ccf70da1a42bd2d126fcc8db1b03436cec0f88aa04ea7008ec89c06778905dbcf8e0dca9e6b3c6c7a6919cb6960d12fa2c79ad7c167a7c0dfa0c41555d1e19b84082cbb5d42890d79c5003f39ee7752253d8281cf892efa5feac0518fac9e4053a63a092f7000c744215d09078dd0ab9561f0e834cd7922cf850706b75464c126b2ad93353132504f241400cd20b3aa0ff1ca0897c900815169afc05597daabdf53f659c6c9798a711563bc00b0f4123e09893251207e10be3ebc2b32f7b0b8ede9bb1412db73857f0250fee6a734ec5296201d197b73adb0f87b203e61780a0528e4d88b8", &(0x7f0000000c40)="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") 22:31:06 executing program 0: sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x80) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x22) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f00000002c0)={0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x20000009}, 0x40000) setxattr$security_capability(0x0, &(0x7f0000000200), &(0x7f0000000240)=@v2={0x2000000, [{0x363e, 0x5}, {0x26b}]}, 0x14, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4f3c, 0x3f}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x5) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x21c802, 0x0) connect$inet(r0, 0x0, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x26}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x3b, 0x0, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback, 0x0, 0x33}, 0x0, @in=@private=0xa010101, 0x3505, 0x1, 0x0, 0x6}}, 0xe8) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmallocinfo\x00', 0x0, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) sendfile(r1, r2, 0x0, 0xffe3) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0xb451ea1179960bef}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4f3}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000008}, 0x44801) 22:31:06 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16, @ANYRESDEC=r1], 0xfdef) [ 660.731882] FAULT_INJECTION: forcing a failure. [ 660.731882] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 660.736220] CPU: 1 PID: 6789 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 660.737665] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 660.739425] Call Trace: [ 660.739994] dump_stack+0x107/0x167 [ 660.740764] should_fail.cold+0x5/0xa [ 660.741579] __alloc_pages_nodemask+0x182/0x600 [ 660.742556] ? lock_downgrade+0x6d0/0x6d0 [ 660.743434] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 660.744713] ? find_get_entry+0x2c8/0x740 [ 660.745576] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 660.746679] alloc_page_interleave+0x22/0x130 [ 660.747620] ? __next_node_in+0x72/0x80 [ 660.748458] alloc_pages_current+0x237/0x280 [ 660.749390] __page_cache_alloc+0x2d2/0x360 [ 660.750295] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 660.751407] pagecache_get_page+0x2c7/0xc80 [ 660.752326] grab_cache_page_write_begin+0x64/0xa0 [ 660.753352] ext4_da_write_begin+0x2f3/0xd40 [ 660.754289] ? __get_user_nocheck_1+0x6/0x20 [ 660.755236] ? ext4_write_begin+0x10f0/0x10f0 [ 660.756178] ? copyout_mc+0x140/0x140 [ 660.756986] generic_perform_write+0x20a/0x4f0 [ 660.757956] ? page_cache_prev_miss+0x310/0x310 [ 660.758955] ? down_write_killable+0x180/0x180 [ 660.759930] ext4_buffered_write_iter+0x232/0x4a0 [ 660.760941] ? __lock_acquire+0xbb1/0x5b00 [ 660.761846] ext4_file_write_iter+0x3ab/0x1530 [ 660.762815] ? __lock_acquire+0x1657/0x5b00 [ 660.763736] ? ext4_file_read_iter+0x4c0/0x4c0 [ 660.764702] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 660.765809] ? SOFTIRQ_verbose+0x10/0x10 [ 660.766689] new_sync_write+0x42c/0x660 [ 660.767529] ? new_sync_read+0x6f0/0x6f0 [ 660.768382] ? ksys_write+0x12d/0x260 [ 660.769185] ? lock_release+0x680/0x680 [ 660.770019] ? avc_policy_seqno+0x9/0x70 [ 660.770882] ? selinux_file_permission+0x92/0x520 [ 660.771926] vfs_write+0x7c0/0xb10 [ 660.772680] ksys_write+0x12d/0x260 [ 660.773447] ? __ia32_sys_read+0xb0/0xb0 [ 660.774311] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 660.775414] ? syscall_enter_from_user_mode+0x1d/0x50 [ 660.776495] do_syscall_64+0x33/0x40 [ 660.777286] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 660.778360] RIP: 0033:0x7f6bc4471b19 [ 660.779153] 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 [ 660.783054] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 660.784652] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 660.786151] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 660.787642] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 660.789138] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 660.790650] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 22:31:20 executing program 5: keyctl$session_to_parent(0x12) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') keyctl$session_to_parent(0x12) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x0, 0x0) r1 = timerfd_create(0x1, 0x0) writev(r1, &(0x7f0000001800)=[{&(0x7f00000002c0)="d515160c7541ec797b2bc8b130e537479fd38cb5ddd8870c823303ea840d34991639c87c08a91972d874ae9c0784d51645b0a790783b4e53aee21b61e857792287a1eb3399a7e1a672b663f4f3df263b5d489690d6ffd4ec7d0f43b743654237b2d969b8bb17287032f2538ed773470d5a3f6cab0ab5c9b2a89e5cbbb3c66e85178c66704861555ceb5998573004751ca1477f8738e1dd327dcbf70fc2beabd5a6840e84f528d117526f7e0f88efc347a5b8681434", 0xb5}, {&(0x7f0000000380)="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", 0xff}, {&(0x7f0000000480)="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0x1000}, {&(0x7f0000001480)="74afc279117f093d5de2d8637a1b254517e91e20a17608f185a7dd20482c81a7b294d0b887be486cb8dcee5eac42cf3b47b3782a6b40c6d59b6152c6dfd7aa49a43215ea1d66a1d5e6b022a0830e848bd0a295815399a463326570accf62a2de052ae4c8377bac226cc28d7ea69f5e37725300a60bc8f37e7e054000139ec55b30f99f8e56b7c0db2bfe6e65c3bce9007ee67d89eb3eeef7b6079e456687f2552861f38e3c87f4bcb36841711436937e81712b177b5bd73a88e3e4f67f48a666a7f2162da11d9e6feefcdd8cafb0e47dd6b952e0c0ad58fa", 0xd8}, {&(0x7f0000000140)="d025ca6b479a2cc3cec70544955074591770ab8912744a3aad491c5c519328679229e2885996ab1a39d5", 0x2a}, {&(0x7f0000001580)="8316f4f41db98b245e2ac8e57f9e1d1f31627f39ff1f1619b9357614a5ea49dc8b4718beffd9c63d40b49ec916a5e26b8d6633092cf8046a9b00f85a3a138a2f9a1acd9d38052d89232f0cbacaeaa1fecf22700486e9bebafe9e1f76f46cd82115cc6b1f1cd9fd697334e45caee6536b625b8f48d6e14a26835df17c52b161c5cbbd1258ebab45cfd2e44c8213f02d3ab317cab622ff73a7b3232633ebed02a3b24359a719c353a20d4787ddbc79a76bc2", 0xb1}, {&(0x7f0000001640)="1b6e8dff53c665fffd94afecdfc4dbd64db7cace6d3baebabf493b9d4cf40193605e04548560594f52a2f6175c4c91a8c89c71340194be866c58147f8c997ee0ced1cd8abef7bbf0cf34ad09ffd21ffcf302b6ca74219ecb4c831aeb7b63710544b26ee53c36fa351afe04b179e28ce0ceb2e89b7a8ed51cf58a74055c20eca53367e6204f246429c02ae7c93eb7cf45b1ce73e2e4ae8316b1296f66d785c0648793dea238e5a91d39d428fee1a886ea1fac2fd5a41cbfc1ecfd5e5dc8f2ecb34b9e80affd43ed6b1af6530c4750ba3c8ba51d91d9fb885cbc1886fc261d84f13096f5e901e7cf69e8b4c513ead6b84dc5a7", 0xf2}, {&(0x7f0000001e00)="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", 0x1000}, {&(0x7f0000000180)}, {&(0x7f0000001740)="b489ee8c81be7edcaf58fd1c68fd9653761757bf60a84b82ccb982deb622a31847cb38db6342cad507874c261b81411ee91325e5f44ec0d38fe0176f362214c88d5aaf5c1683efcf93b45d6a8de9e3da9f87948aa73959d281050d6aba799975cb2c8efa5de29accf4fb3f53fb883b63040271a082c7d3a131f9fff7d139a92d5dac7b5655190673c3a042e30cfdd132", 0x90}], 0xa) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) keyctl$session_to_parent(0x12) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000001940)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) perf_event_open(&(0x7f00000018c0)={0x2, 0x80, 0x9, 0xf3, 0x1f, 0x1, 0x0, 0x80, 0x1800, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000180)}, 0x8000, 0x6, 0x9a590ec2, 0x6, 0x6, 0x2, 0x7, 0x0, 0x7f, 0x0, 0xf5}, 0x0, 0x4, r2, 0x3) 22:31:20 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:31:20 executing program 7: keyctl$update(0x2, 0x0, &(0x7f0000000000)="a7", 0x1) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) timer_create(0x3, 0x0, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, 0x0, 0x0) timer_gettime(r0, &(0x7f00000002c0)) timer_delete(r0) timer_delete(0x0) fsetxattr$security_ima(0xffffffffffffffff, 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x4, 0x1) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000000080)={0x0, 0xea, 0x1000}, &(0x7f00000000c0)={'enc=', 'oaep', ' hash=', {'rmd256\x00'}}, &(0x7f0000000300)="c9ee9865a8ccf70da1a42bd2d126fcc8db1b03436cec0f88aa04ea7008ec89c06778905dbcf8e0dca9e6b3c6c7a6919cb6960d12fa2c79ad7c167a7c0dfa0c41555d1e19b84082cbb5d42890d79c5003f39ee7752253d8281cf892efa5feac0518fac9e4053a63a092f7000c744215d09078dd0ab9561f0e834cd7922cf850706b75464c126b2ad93353132504f241400cd20b3aa0ff1ca0897c900815169afc05597daabdf53f659c6c9798a711563bc00b0f4123e09893251207e10be3ebc2b32f7b0b8ede9bb1412db73857f0250fee6a734ec5296201d197b73adb0f87b203e61780a0528e4d88b8", &(0x7f0000000c40)="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") 22:31:20 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16, @ANYRESDEC=r1], 0xfdef) 22:31:20 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xf, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000028305c8a835f4f4da440baa59e2884cb01004000", 0x20, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="02000000030000000400", 0xa, 0x1000}, {&(0x7f0000012500)="ed41000000100000d5f4655fd6f4655fd6f4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x4100}, {0x0}, {0x0}, {&(0x7f0000012a00)="ed4100003c000000d6f4655fd6f4655fd6f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003ba2b893000000000000000000000000000000000000000000000000200000003413ec503413ec503413ec50d6f4655f3413ec500000000000000000000002ea0407000000000000000000000000000064617461", 0xb8, 0x4b00}, {0x0}, {&(0x7f0000013000)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x10000}, {0x0}, {0x0}, {0x0}, {&(0x7f0000013400)="504d4d00504d4dff", 0x8, 0x40000}, {&(0x7f0000013500)}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="9511b15db9d4048a34197acd8578c20049a59321855f8ef67c4ec45282d9c7d2e6c944f89e56c0b95098b4f76f65c3d4fa94bc01ebfaa512063115f8ec11c211806b76b3e50bbbd476ceffcc11fbabe7d9c39ae38307289737aadc33db123b3bef183527c6296b22a4ab10205a71278f5e669156d8890ac1a01a120a954864e2f77286ab647295c92638f1660ba5fb"]) faccessat2(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 22:31:20 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB="9065f2ca485c551e0346990ffc2bac0ddd46875733", @ANYRESDEC=r1], 0xfdef) ftruncate(r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:31:20 executing program 0: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000001180)='cgroup.threads\x00', 0x2, 0x0) write$binfmt_elf64(r1, &(0x7f00000011c0)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x3, 0x7, 0x9, 0x3f, 0x3, 0x5, 0x2, 0x1cd, 0x40, 0x1cc, 0x18, 0xd1c6, 0x38, 0x1, 0xfffb, 0x1ff, 0x40}, [{0x4, 0x6, 0x4, 0x0, 0x80000000, 0xf0c, 0xf5, 0x3}], "cbc0af02dace58a612516aef444c5b0c1639fce43a9cfe5ec73869f6c7bac2eaad4060b40f2e5f216022472a170a24d9cbdc09a4059e4ee07eff3b6ed622224888404bd2e6793412c3c97fc8872f337a5180f96e03b923b5aab38eafe461d071fdf338eab234c72dc6a9014d521bf08193d38fe2fcb11707e57cd0f987ce5f2b7be40fe71712832ce7518bb0de4634d5d7f27e18e758dcc81d4afe6c65c1ded9a777fb948d501d4cfe5d8bba2d9e02ae785cd9ea90341f6537ac738ac8c7c5e72ca10565cb7eac3dbeb129c16f48535a111559c83488bc877912f3da7af22245194754711e92837b6a026fd3e94523c0c3", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xa69) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 22:31:20 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 22) [ 674.139697] FAULT_INJECTION: forcing a failure. [ 674.139697] name failslab, interval 1, probability 0, space 0, times 0 [ 674.141227] CPU: 0 PID: 6801 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 674.142121] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 674.143212] Call Trace: [ 674.143550] dump_stack+0x107/0x167 [ 674.144031] should_fail.cold+0x5/0xa [ 674.144524] ? jbd2__journal_start+0x190/0x7e0 [ 674.145116] should_failslab+0x5/0x20 [ 674.145610] kmem_cache_alloc+0x5b/0x310 [ 674.146139] jbd2__journal_start+0x190/0x7e0 [ 674.146724] __ext4_journal_start_sb+0x214/0x390 [ 674.147339] ext4_da_write_begin+0x51f/0xd40 [ 674.147915] ? ext4_write_begin+0x10f0/0x10f0 [ 674.148493] ? copyout_mc+0x140/0x140 [ 674.148993] generic_perform_write+0x20a/0x4f0 [ 674.149590] ? page_cache_prev_miss+0x310/0x310 [ 674.150195] ? down_write_killable+0x180/0x180 [ 674.150803] ext4_buffered_write_iter+0x232/0x4a0 [ 674.151431] ? __lock_acquire+0xbb1/0x5b00 [ 674.151985] ext4_file_write_iter+0x3ab/0x1530 [ 674.152578] ? __lock_acquire+0x1657/0x5b00 [ 674.153142] ? ext4_file_read_iter+0x4c0/0x4c0 [ 674.153732] ? __lockdep_reset_lock+0x180/0x180 [ 674.154331] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 674.155030] new_sync_write+0x42c/0x660 [ 674.155544] ? new_sync_read+0x6f0/0x6f0 [ 674.156066] ? ksys_write+0x12d/0x260 [ 674.156559] ? lock_release+0x680/0x680 [ 674.157072] ? avc_policy_seqno+0x9/0x70 [ 674.157597] ? selinux_file_permission+0x92/0x520 [ 674.158230] vfs_write+0x7c0/0xb10 [ 674.158694] ksys_write+0x12d/0x260 [ 674.159177] ? __ia32_sys_read+0xb0/0xb0 [ 674.159709] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 674.160391] ? syscall_enter_from_user_mode+0x1d/0x50 [ 674.161057] do_syscall_64+0x33/0x40 [ 674.161536] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 674.162195] RIP: 0033:0x7f6bc4471b19 [ 674.162672] 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 [ 674.165072] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 674.166053] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 674.166976] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 674.167895] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 674.168809] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 674.169706] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 [ 674.200425] loop4: detected capacity change from 0 to 262144 [ 674.203871] FAT-fs (loop6): bogus number of reserved sectors [ 674.204648] FAT-fs (loop6): Can't find a valid FAT filesystem 22:31:20 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB="9065f2ca485c551e0346990ffc2bac0ddd46875733", @ANYRESDEC=r1], 0xfdef) ftruncate(r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:31:20 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=ANY=[], 0x18) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x400000000000070, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@local, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1d, 0x0, 0xee01}, {0x3e9f, 0xf45, 0x9, 0x5, 0x0, 0x2, 0x0, 0x7}, {0x0, 0x2, 0x401}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}, {{@in6=@private2, 0x4d2, 0x2b}, 0x2, @in=@empty, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10000}}, 0xe8) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @dev}, &(0x7f0000001340)=0xc) sendmmsg$inet6(r0, &(0x7f0000004500)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x100, @private1}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)="ecc7f72d2a258a2de7367c381c7ddcb17cf44a346f2b6a7323990732bd2f4c56cbce5d443d181fc7d9285fcc9de3e31d03993d5947278eeb91e7dec728dc2c353655efb4", 0x44}, {&(0x7f0000000280)="a03f432cf55702a4c958c80c567df236541468dc2dbd09b03665cbb156d0b09f3c8f6676a94106b2903280f935b2f00d622807d5dffbe9b770846c9c6ea5e8280b0148635ff8aedd0c2c416223db525457d7777bb2cc724c4f65892ce256d2851d8fd329a3afe30c3b7563b678b2aa9f5d96983a231ded1cc5d3548478854010c3774b18aaf1faa4a23a38dd170d251a4d7fde6b4df469c5e0319a3c8041f3f8bf617d5fb26b20a8f90bf9a17acca52ac416a1c92321a2e4a278770e437e5fb7e4f05810cffb05870971a2525f910e2c7da97220e7bd1e066ffd972e76052b09d8e924dcb842f607e00cbd9a1df43ff3ee1f803ab0378d28307910b077552c622aeaf0af16311ea3e6f721032f141eb598ff60a44e3d8119afed3194e95f22f8d5a3f4e7db682be0d359ae54f1a2a2961971a12a3f280a8ee1c3add17a2f20f3c685ddb2886dabcd1841f66a90a68f9a5cd32e0e0d604600f8fcaed435b2be4e066fdf5df783c6f91bae900510f23dea98a1bcbb7a2f5fc253704b3aa8f6ca91f8395fb584228953dda3adfcfc731acd61e1c4497636ac2843a4e9b139f0f7b64e6ce41518c07e318ca619c6de85a6bf776b9e3b11dc2c90f14d650bb6d394dab3809e1adc16fc1cd6c4be905597f07d4a686bc3123fceeecd2d32657846ea54260180d38bdf6a11afa5ee3743e8338912b2ee9bca16ca8ce6a965169d691a92cbb08117b24c1381f31c39aa4dd9111e63eb0cc04e2ca2638faeef4e2d559f4b9dce7b99c0cb193396a437650314ca961b6eaa27a40bb582aba2b6f3910ac16a7041d06ec7230b28917b000719a2bd0c85ae64a4da659ae0046e30aad4351030daa0ff24660f050f58c108045228e912636e4b0c1a0134fc5fe65fe7d5c0917979fe1765fd81e1eff4d46a80ed98042db9000f3eb16ed9f9d74a401ba1e49c25cfa94423412413b85484060c8d8b454f8dc5e797e28a0dcd9716d3fb1db00bc44e4b9542eaf5e968055403debd6073f2704cbac237ca32c1f02b49361696a8b3f5958016b40de37029060a49739d6037d3046dcdc8f4a44a424ae26f7837e1f2ea9011a106ebbfc497df4be0e24394dea96c7aa4395430b5fa6a2a7c28ac91f60ebcfbdcbb53b4abd532004ee03b811cf50fef6356dfd289312ed2ae6b2f1ea27f3f4a62699b12958e683dd4e7d0fdaf89f07c81a5544b3ca1a12c775c4604e8f6755d7bd5f90880d726715fbef2eba82f3a444e61e829b4fd8a56f1647420beb55856277446e107550e3a51897857aaeb1b28578d070fc3b3a2a5e4af0d8ccab397b297ac5c3bf23acdb5d0c1307ff8f8fdb8518488240cb403583cbf4bda4bbe6c22df1ba984287c281be4ed5a9ba3650a070f724ab73cd8508fabd488f26c2bcf013fe4c01d10649d2745aa30630994b9dff64d6035261512b8443a6a53afa4b81a858d462631f15b11c0f41ff6585e89cb237e337bb011fdeb01b4771d475e488657bb3571067ab8fb8014192adc5e797f0e1b8a4282d907987895cb90a71e75e37b42c1f1812f1f6516969eb831546edb15793427f93ff47eda3e0163c8600b082ecdb8d63f58db4b79516e6468d30235aba7785c982fc7759fb55e3e8877abd4051a7b1cc05935ef5a062e0b3b2c5f7ffa322ac98ca90c01cb5b4be2c7ebbb89ef7b992fa13fb3a9bf866d191278173b8cfd463d40606b778906d2605999f8211e6189977dcebd07ab64a85d3dba0a793de14fa6e40fdc10f1a57fd415a17d6f04915439ac1142d17c44d9b6ac6d3a0db3adbebaf45ba5b8c829465632b2d8dd211a60198aab1b1e45d07fbae1748c50fc109b14be48c4572e7100e444a4f3ccb519679b800515dba86228698d94190abd21eef66132c3ef1116bccc1f72df90341bfffa6b88e4500b16f60364ac8b42ab6fe70c33cc118ede4d7791a2c16610e20038f9bed98ad4611dd2df0c34dbb04283fd6ed1a983577426e3657325cfdef1ff5c2431cb2f1655db377a3397660e2ae5ec044dee2be35a8924d08a7b77c2e99645bf58f5e6e1e99c58fb6cb8683c2e44c6d5d1436c2b06058a551087d693118606c71566d2cb367cf17a9093de4683078b3e950724af6b20846613951132ee84c256fcf2492e996afc29bf30cad5fd0ca018ed4fb626818ad1a369431fd2ba10e9b1f5c110767af9a93f4f306b2a61a93f6dcd8d0357dd90aacb784e976c6ca595c491e763a845880ca44a4fac033e00d0a473d194c0b0315495945c9659ef7e3efe5bfe590999427ac560d851d5dd955026107d41288b766aa5a71cc611d0f29619fd8fddd283fe43d0f02c8c8a8e157be90bbcc48c89d83a1a3e54ba326b77f504e889a4036c8d50bfc4eca4ddfa7b42defd3864a8ab216bde99a87ae151ebd66e336c54427af9415625f9578c3b1ebd3ffe4c74c120ebff215b77c1960ae71b062dac8fe57d756af32812bd823a89e29ef6dcdc728094bb79f13c67e460fe234b97caf77eb69a2bc09272150b65184e4f0009f41589e44cc4157bbab950963c4257a0f876adeea4e31c807faccf004d2a1160399a7d4c5a02d847528a8beb41bc3b8b95afbb86eee78683c7d54dbb4b79d36ef7554dc45d2245c7bfb19492397db5b6a2110589e70102cf6a4907ad39325a01b72233e098ac7839b572ef3eaedad12b9c87f80b304c1a346dc2216b075461c2e60b4383e28875e4f842a3f5b0fcef20976ceeb142c8ae585f7853596e5636ac79b61a285a6f31a37dd9f9f976ae67e18970bea124cf8a25eb265139f70a3a45fb328ff18be4178b09398d74177c188921d5def2ca0c563628031a0855ecafb104040c60dadd18f7f1af8296ad136a26f2314db70fef11584b92c94c03703ac3ae5207db6ab63c0a35fea1abd7a644e7eaddb2e2e0b87d7db7e9fe176b0d85c4ccff7c3843b46bf2139032d5c86391e42c6f176ec7eb96b78ed591162ad6c45f3a01cf40ec017d97b6b55a0f12476c1d9c90bf4aee1c53109dbcbd35aa27cc6cdd239bd62d514421a1245af15e2ff46a77311cdc1fe8dde463171c2fab7b68d5837a17a2d7a99ab2a0d968b630983bc56a2c9450272cd721e73642739924cd84e1479e4347d72544b14ef79158ca5590b613f894eebb4883785a6e491f862ca80915e62946ccec5136bb18e752f59917187f30d2c27b10a415974e095e2338dc15aaae190d09611168937b0f0c3e7654b470925d1f9ecabdd5eb2ac475ab4ccece9e53b996a9978b3a9c7e9fba37dd8f05284c493190af9397701c5fead6f2b9a80bc8b1033b303e14c2d0191d99ba15aa4974e62b6cc628754e1a1474be3f6d57ac03d2e8b927fd9beed4b462c2a0bcddf09bfa017f7492a31bcda85e1250603325750c0e04970dc9ee53fa7702c7c4e28a113fba49d1c4cd7125a81b708f2d05f47e76def82f2f6eef035debe607fd843f00068a5d2d6287ed94b4300406331ab8f0f1726df497d27cc87cf04eda7095e6d1864449a68f8eb9fc30c3b2cb0cb2e9f3914167f4fef668981c24f1b2c82f02201775610059135827203cb3b780235b02135b375f08e7b88dfe054d43cf49035cf0e2bc62c089bbede96543ebef0acf99eccc51424796cee4a172dc8cd63e8d3f788921ce83b28bd576a9f57cd8c1951ad72d481bb9cc24e534db0260148e87fd93be5a7258422eca2506cd4abe19b6a94ec44364b7d7f7e5c828dfe5329fa56413c1fa117290643bd7259c864e0ee5cb06b13d89a99045c6a54ea3fa3b3ee50855c58b824ff6c805bf07fdc694c45ec255f3253ce5540047ed0bad55bc9c1c63456174afbd0500052e33b04641ff5380ed0707f5e318e2fda7fc9d22a2c3da02df0dc67d915490b173a3bdbab79330bdfed7896b48b4e8aa5b60b71d433ecec612791e4b5816129743988dc6354247a5f7c10f13a1337c0f58b8787822acb7ac2a3f3359463e2a2c2623d3d12517e746a3c80700140f814d46b3bbd3a103036388a715d5baa1041804289e8496eb25b686447672053fca73286b430c9457f267dc523ded31511b2e435813de75bf3da00b9d206bdbecbd3dd6637c21ff2fab13c9ed8e0039a302bb5a7374adb3d0f25efabc59854b0f0e04f60e022b8b775a2efd9661d0201aada4b07c415ca24606970c91f5ca9611c6e12359c11271dd3845eec1ba4db1346f14bcab4b1aac68a0ee4cfe89724aacdab567f0d46c23329a4e816c7c9a98ffe68a5cba4dfd55c839e611e4a5d3477fa78a29766b829d42a5707747a94d39bad991c5ccefe52237bc45a50aa94eba471a70832a9f8a4a75434d2f55ef729a8ec830405cbfab93da9da81f9833ca2cc307a61d75fd43660be86e8bed6e978fcd0cb211f87fc8868bf695a4ef9c14cb233a203df5da67b4990b3d2ce745d0865d66ebb0db22c42ff05a05c314b145d4eade1a33919be328791b2e83c7ffe0f597daa6a31a4e6c2ccec998e01b2fd6960888a32e37004bec41106ae81b8bdc38d7e584aeeb8bdbed2191315b46b21a9d45ffe27fb3dc55eb2944995666034e0cc5dcece8f0a4802c2787870a31257225a81a373d9b917eba51ccb4b04610fc02aee7b2da0477237a09fea100bef6252bdec58bd9ffb4883b3bd08eab9d66f5ca10856792263cff46fc05fb639d848ea23901c69c7222ab813f9b02a71ab96754ba4c48a43370e18a9ef53055374ad28a7c8b6f2cdd7e626f6ddc7db6e516c51ebc747a4ada30b5d797c9e7451458b64b77776812c916c2065451080ec33bf42adebb7db8cabc10aafc3e03ff3cfae603026cbea328544471e79d8545f66df883fe17053d0762c0fb10c0bff68ac713f076e4205a5eedf06f2f32513ff6f0ea789a218ccccdbc973612f897af5e8e901b024a0ef0f1f82033e0886d849833e46cb873433a9392521429ca4f3776d1df3bca03b3506412a3afd73b517598325f15276474aab249454eadb0c77009cc5b0c11b3dec1dd30029ad537fb38618f173fd88276081a5c56cf42d2dc20a167fc0691f1a9c05439addd7e42f3bc1dea35c3114ebe72e88dcf14222de700308c04132e70b43978a0941324ed769cd1d1e3d17007e82979dbd42ba854ee615bb95e45c6479df0b65ccef87d07412eee62917124093c3402ae38fac399f613b812f63b444e3ea757550786ed4a6e58eeae9574cb32ac1b63d4e81f0e8fbc1e79c09abb8ba5347b3b4bc9cce47e4bad652157e0fc28f519da26737b66c4d641db0abc0eb2bb5e82a63570304150247ef42f14ed82eefae912b528118ee64b8135de08ce4ad2a7d4d676bacb30574d173656c6761670a6cd9fd13e72796f1b6da56fc8689dcb92abaafd36865f1899e2fbe60433f29661ca4cb91e232b079341ea7c2d5c3fbb0229e56f477f14dc284224f074c2e37dd99a64d465d565064c25e29010dedd488b5a03664721e1d6de2e102d8fb3fbe04bb9b09c1b9d12c6ed3593f7fcc297fce0e8dd02170ffb37008bc750836ecb2dd9c42db6a3cafd786bdeb37d04ca73eba6af57ae2f7896c54110cc1f66b0888cf2721838dfa57b1e9fa5a3c13812003b5f8a99c64356fb8c45a2353edf563006f00fabf0236096cbc460051c6dcf57643abe309c2dc8cd6ed39a7dd0349ac92f73293eb7df6c6e454f6079da32165a4192233e57260fae132b42ef2e6207e55010af379772cb8bef4ed8df49473c5a37cb05bb8f416da4cbaf115e8fe763892a9760674133487ff6c7f8708c02077d008652c26decfeac998b2b75cee8e5d082f696bc3783714a64139e14032c", 0x1000}, {&(0x7f0000001280)="cd3eac08843d10b67be55841a5384252f33da348b5f5d1a847e7fa6c39a166d9a229e9b336f0d50dfe4ec5aa36d5440d04fa4434d259e1d858a2f2c457146074ed2dfedb93220cf13589c9e8401619315d8e3d26c252a57ec6719dd13295213dc66b13ac4c0493f2bb71778792a91ae964d9656df1ecaae9eda05b9483a59ecef7a76c79e9a068d7fab2c2978d92d894993c6c6997f0", 0x96}], 0x3, &(0x7f0000001380)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x200}}, @rthdrdstopts={{0x30, 0x29, 0x37, {0x88, 0x2, '\x00', [@jumbo={0xc2, 0x4, 0x494}, @jumbo={0xc2, 0x4, 0x722}, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}]}}}, @dstopts_2292={{0x1100, 0x29, 0x4, {0x29, 0x21c, '\x00', [@generic={0x9, 0xb4, "fa362a44655051a52c2f0ba7327b0d8b1b1a9e991ee8ac3e95d8727598a475bc27857985f578ea9908eb7f7be5f81bc00a7d9d33b87856cc0c7702b3c9977b49f5da7942af6c636d10ea7afdad2c23205420a94303d5fd9e3bd9cf140d6b8b43ceff9f2b37c7a3eee208d761f7684fe9cbf20775914737e96a8cb4e6350a1b7c9367873a923a0e510263b0f82859171719d9c71e5fa48b61f58447a32884acd69e2d842d766cf676072e495eca80284e6874492a"}, @calipso={0x7, 0x18, {0x3, 0x4, 0x1, 0x4, [0x100000000, 0x1]}}, @hao={0xc9, 0x10, @private1}, @generic={0x12, 0x1000, "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@dstopts_2292={{0x30, 0x29, 0x4, {0x8, 0x2, '\x00', [@jumbo={0xc2, 0x4, 0x401}, @enc_lim, @jumbo={0xc2, 0x4, 0x7}, @enc_lim={0x4, 0x1, 0x53}, @pad1]}}}, @hopopts_2292={{0x78, 0x29, 0x36, {0x3c, 0xb, '\x00', [@enc_lim={0x4, 0x1, 0x7}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x50, {0x3, 0x12, 0x0, 0xd0, [0x2, 0x100000000, 0x2, 0x4, 0x1, 0x1000, 0x8, 0x0, 0x6]}}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x4}}, @pktinfo={{0x24, 0x29, 0x32, {@local, r1}}}], 0x1230}}, {{&(0x7f00000025c0)={0xa, 0x4e24, 0x3, @mcast1, 0xefc}, 0x1c, &(0x7f0000002680)=[{&(0x7f0000002600)="401e5a7666a060548c562eac9d3a98364ea296e3799f04e52272bce8784749ad6d18646dcf8ac81d8dbd955c8e09adba8dee546ed1209275919f03aac05dd61ae3e57430afe6d69a7265351496471dc80d8420c218890dee5c0a053a9ada5a163087269b3917b109b97824", 0x6b}], 0x1, &(0x7f00000026c0)=[@dstopts_2292={{0xf0, 0x29, 0x4, {0x29, 0x1b, '\x00', [@pad1, @ra={0x5, 0x2, 0xf7}, @pad1, @jumbo={0xc2, 0x4, 0x7ff}, @generic={0x9, 0xb9, "73bed84793cb1231b5775ca61abb03737d99860e229201054db304b9869eed7168eecc46dac9f1549f3d09ddda781be2c34cd2d5f8201c9e18cab54bdc27b003596957f43b097de92c53e1bfa93ab8e4193dbf2ac351cdc7b6a8cdcc960dc807512c700f40f8c828255fe1237e35f7570908d7539993fd4d0f53c9a4fb33e902175957830946166f6c9d65f4911fece1acfe2adf021f47140b8ea96544b6176470468316f731a26b0dae22e19429f48d2f6bf0f79252f0c60a"}, @ra={0x5, 0x2, 0x800}, @pad1, @enc_lim={0x4, 0x1, 0xf9}, @enc_lim={0x4, 0x1, 0x1}]}}}], 0xf0}}, {{&(0x7f00000027c0)={0xa, 0x4e24, 0x3f, @mcast1, 0x800}, 0x1c, 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0x1000}, {&(0x7f0000003e40)="e885b3b28c844c0f3d28063ee411da02e59363f588d53abadca2a4b16b45ee11a64ae7a00c647740100391084354e09cfab21bead35fa7658864eb68b3ba23059f9aa0c92b89ecb12645d075872a2f4b5a6d", 0x52}, {&(0x7f0000003ec0)="61d1c84a0e403c656b9f7f0e14d7f93cd77887502979af09cd06455f48f4aff87b738ff19895082781abd354b006b0e375399af2e70a960863c4e7e88e338d9f54aaa631094e4928ebb7eea9aa0085581a8a65d10fd37185a9484cbf8ac7a99de5936e13453932b315ead4d12d9ff8489fb851816c772cfdb132961151fe802ce3aa1b47f1c45e85e1bf854d7fbf374dc0b37caa7b7c6b070283d29004c11b2ffd2354e92fc51f751bba83c97fb57caa840496e8a1094319d77fd9fec65768e15bf3ffee4fd4", 0xc6}, {&(0x7f0000003fc0)="437aa8c0c90e519f1e79e1c3c5f6559cbafa0f3ef681a770c63c693f432168a1364f6c58f911aad3b012b14c4604c4d2e51ebecd2c95dd8da93a6a8efea6fbeb8d21e310498c26838ab7e80efd98e566a4aa42826b4d4ef285da56ce56282146430a", 0x62}, {&(0x7f0000004040)="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", 0xfc}], 0x6, &(0x7f0000004600)=[@rthdr={{0x68, 0x29, 0x39, {0xc, 0xa, 0x3, 0x4, 0x0, [@mcast1, @private2={0xfc, 0x2, '\x00', 0x1}, @private2, @mcast2, @remote]}}}, @tclass={{0x14, 0x29, 0x43, 0x400}}, @rthdrdstopts={{0x58, 0x29, 0x37, {0x2, 0x7, '\x00', [@pad1, @hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}, @jumbo={0xc2, 0x4, 0xfffffff9}, @jumbo={0xc2, 0x4, 0x2}, @jumbo={0xc2, 0x4, 0x800}, @pad1, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}}}, @hopopts_2292={{0xc8, 0x29, 0x36, {0x33, 0x15, '\x00', [@pad1, @generic={0x20, 0xa6, "419548cd19e5bbd5a71aa6ee506b7d4ce1d7a2123b85a5b16f36c40e98d8ba9e1008f8b289bc485a871f53f950da14e067984e4f29e72e050b960ef562be9f0f35f39dc752cbeeb5976189185eb2385b186b006f16ed6582e43d7393f1d9997b29722fd8405a521c5333c2e6ddf3ae35003747a6ef6ad3641ea78489cb2394fada61150d2a8c3636369d45fb5096337e55577081db1f2b2084150597ce878aebabcbe778019c"}]}}}, @dstopts={{0x28, 0x29, 0x37, {0x29, 0x1, '\x00', [@enc_lim={0x4, 0x1, 0x3}, @ra={0x5, 0x2, 0x83f}, @padn={0x1, 0x2, [0x0, 0x0]}]}}}, @rthdrdstopts={{0xc0, 0x29, 0x37, {0x0, 0x15, '\x00', [@calipso={0x7, 0x48, {0x2, 0x10, 0x73, 0x6, [0x1, 0x9, 0x3ff, 0x21, 0x9, 0xd2c, 0x8, 0x9]}}, @calipso={0x7, 0x30, {0x2, 0xa, 0xf2, 0xe5ec, [0x3, 0x6, 0x125, 0x2, 0x3]}}, @generic={0x5, 0x27, "ad2a03805d775ce961795f952a3da950e7a6a9f9e23c7997cc19c702e7e5efd572950358665179"}, @pad1]}}}, @rthdrdstopts={{0x28, 0x29, 0x37, {0x2b, 0x1, '\x00', [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x3}]}}}, @dstopts={{0x50, 0x29, 0x37, {0x2b, 0x6, '\x00', [@ra={0x5, 0x2, 0xfff7}, @pad1, @calipso={0x7, 0x28, {0x3, 0x8, 0x8, 0x1, [0x26, 0xfffffffffffffffa, 0x7b7f, 0xfffffffffffffff8]}}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0xfffffff8}}, @hopopts={{0x20, 0x29, 0x36, {0x5e, 0x0, '\x00', [@pad1]}}}], 0x338}}], 0x4, 0x4000000) [ 674.249319] EXT4-fs error (device loop4): ext4_fill_super:4965: inode #2: comm syz-executor.4: iget: special inode unallocated 22:31:20 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16, @ANYRESDEC=r1], 0xfdef) [ 674.293583] EXT4-fs (loop4): get root inode failed [ 674.294616] EXT4-fs (loop4): mount failed 22:31:20 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 23) 22:31:20 executing program 7: 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, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 22:31:20 executing program 3: clone3(&(0x7f00000016c0)={0x4044000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001680)=[0x0], 0x1}, 0x58) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) [ 674.361851] FAT-fs (loop6): bogus number of reserved sectors [ 674.362803] FAT-fs (loop6): Can't find a valid FAT filesystem [ 674.387279] 9pnet: Insufficient options for proto=fd [ 674.392271] FAULT_INJECTION: forcing a failure. [ 674.392271] name failslab, interval 1, probability 0, space 0, times 0 [ 674.393697] CPU: 0 PID: 6838 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 674.394518] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 674.395505] Call Trace: [ 674.395829] dump_stack+0x107/0x167 [ 674.396271] should_fail.cold+0x5/0xa [ 674.396737] ? create_object.isra.0+0x3a/0xa30 [ 674.397287] should_failslab+0x5/0x20 [ 674.397745] kmem_cache_alloc+0x5b/0x310 [ 674.398235] ? lru_cache_add+0x45c/0x800 [ 674.398723] create_object.isra.0+0x3a/0xa30 [ 674.399255] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 674.399860] kmem_cache_alloc+0x159/0x310 [ 674.400372] jbd2__journal_start+0x190/0x7e0 [ 674.400905] __ext4_journal_start_sb+0x214/0x390 [ 674.401481] ext4_da_write_begin+0x51f/0xd40 [ 674.402020] ? ext4_write_begin+0x10f0/0x10f0 [ 674.402562] ? copyout_mc+0x140/0x140 [ 674.403041] generic_perform_write+0x20a/0x4f0 [ 674.403606] ? page_cache_prev_miss+0x310/0x310 [ 674.404165] ? down_write_killable+0x180/0x180 [ 674.404723] ext4_buffered_write_iter+0x232/0x4a0 [ 674.405308] ? __lock_acquire+0xbb1/0x5b00 [ 674.405817] ext4_file_write_iter+0x3ab/0x1530 [ 674.406366] ? __lock_acquire+0x1657/0x5b00 [ 674.406898] ? ext4_file_read_iter+0x4c0/0x4c0 [ 674.407449] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 674.408078] ? SOFTIRQ_verbose+0x10/0x10 [ 674.408579] new_sync_write+0x42c/0x660 [ 674.409059] ? new_sync_read+0x6f0/0x6f0 [ 674.409546] ? ksys_write+0x12d/0x260 [ 674.410003] ? lock_release+0x680/0x680 [ 674.410485] ? avc_policy_seqno+0x9/0x70 [ 674.410985] ? selinux_file_permission+0x92/0x520 [ 674.411558] vfs_write+0x7c0/0xb10 [ 674.411988] ksys_write+0x12d/0x260 [ 674.412420] ? __ia32_sys_read+0xb0/0xb0 [ 674.412910] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 674.413543] ? syscall_enter_from_user_mode+0x1d/0x50 [ 674.414167] do_syscall_64+0x33/0x40 [ 674.414620] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 674.415245] RIP: 0033:0x7f6bc4471b19 [ 674.415682] 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 [ 674.417887] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 674.418782] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 674.419638] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 674.420466] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 674.421320] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 674.422174] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 22:31:20 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16, @ANYRESDEC=r1], 0xfdef) 22:31:35 executing program 5: keyctl$session_to_parent(0x12) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') keyctl$session_to_parent(0x12) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x0, 0x0) r1 = timerfd_create(0x1, 0x0) writev(r1, &(0x7f0000001800)=[{&(0x7f00000002c0)="d515160c7541ec797b2bc8b130e537479fd38cb5ddd8870c823303ea840d34991639c87c08a91972d874ae9c0784d51645b0a790783b4e53aee21b61e857792287a1eb3399a7e1a672b663f4f3df263b5d489690d6ffd4ec7d0f43b743654237b2d969b8bb17287032f2538ed773470d5a3f6cab0ab5c9b2a89e5cbbb3c66e85178c66704861555ceb5998573004751ca1477f8738e1dd327dcbf70fc2beabd5a6840e84f528d117526f7e0f88efc347a5b8681434", 0xb5}, {&(0x7f0000000380)="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", 0xff}, {&(0x7f0000000480)="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0x1000}, {&(0x7f0000001480)="74afc279117f093d5de2d8637a1b254517e91e20a17608f185a7dd20482c81a7b294d0b887be486cb8dcee5eac42cf3b47b3782a6b40c6d59b6152c6dfd7aa49a43215ea1d66a1d5e6b022a0830e848bd0a295815399a463326570accf62a2de052ae4c8377bac226cc28d7ea69f5e37725300a60bc8f37e7e054000139ec55b30f99f8e56b7c0db2bfe6e65c3bce9007ee67d89eb3eeef7b6079e456687f2552861f38e3c87f4bcb36841711436937e81712b177b5bd73a88e3e4f67f48a666a7f2162da11d9e6feefcdd8cafb0e47dd6b952e0c0ad58fa", 0xd8}, {&(0x7f0000000140)="d025ca6b479a2cc3cec70544955074591770ab8912744a3aad491c5c519328679229e2885996ab1a39d5", 0x2a}, {&(0x7f0000001580)="8316f4f41db98b245e2ac8e57f9e1d1f31627f39ff1f1619b9357614a5ea49dc8b4718beffd9c63d40b49ec916a5e26b8d6633092cf8046a9b00f85a3a138a2f9a1acd9d38052d89232f0cbacaeaa1fecf22700486e9bebafe9e1f76f46cd82115cc6b1f1cd9fd697334e45caee6536b625b8f48d6e14a26835df17c52b161c5cbbd1258ebab45cfd2e44c8213f02d3ab317cab622ff73a7b3232633ebed02a3b24359a719c353a20d4787ddbc79a76bc2", 0xb1}, {&(0x7f0000001640)="1b6e8dff53c665fffd94afecdfc4dbd64db7cace6d3baebabf493b9d4cf40193605e04548560594f52a2f6175c4c91a8c89c71340194be866c58147f8c997ee0ced1cd8abef7bbf0cf34ad09ffd21ffcf302b6ca74219ecb4c831aeb7b63710544b26ee53c36fa351afe04b179e28ce0ceb2e89b7a8ed51cf58a74055c20eca53367e6204f246429c02ae7c93eb7cf45b1ce73e2e4ae8316b1296f66d785c0648793dea238e5a91d39d428fee1a886ea1fac2fd5a41cbfc1ecfd5e5dc8f2ecb34b9e80affd43ed6b1af6530c4750ba3c8ba51d91d9fb885cbc1886fc261d84f13096f5e901e7cf69e8b4c513ead6b84dc5a7", 0xf2}, {&(0x7f0000001e00)="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", 0x1000}, {&(0x7f0000000180)}, {&(0x7f0000001740)="b489ee8c81be7edcaf58fd1c68fd9653761757bf60a84b82ccb982deb622a31847cb38db6342cad507874c261b81411ee91325e5f44ec0d38fe0176f362214c88d5aaf5c1683efcf93b45d6a8de9e3da9f87948aa73959d281050d6aba799975cb2c8efa5de29accf4fb3f53fb883b63040271a082c7d3a131f9fff7d139a92d5dac7b5655190673c3a042e30cfdd132", 0x90}], 0xa) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) keyctl$session_to_parent(0x12) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000001940)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) perf_event_open(&(0x7f00000018c0)={0x2, 0x80, 0x9, 0xf3, 0x1f, 0x1, 0x0, 0x80, 0x1800, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000180)}, 0x8000, 0x6, 0x9a590ec2, 0x6, 0x6, 0x2, 0x7, 0x0, 0x7f, 0x0, 0xf5}, 0x0, 0x4, r2, 0x3) 22:31:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="03", 0x1, 0x800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0045af37951d2bb94d42ea6aa882735344129820fa0717b5452b69b03492ee1078c9123c4c661557ea8984dd18c3226ccfed932069e7222871691537e5e87112a1e5fb6503142193ad7c9e2717308bf77da246b8f5b60370ac640fa0d0586400"/111]) 22:31:35 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 24) 22:31:35 executing program 3: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x5840, &(0x7f0000000340)={0x0, 0xed4, 0x0, 0x0, 0x217}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0), &(0x7f00000003c0)) r2 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a73a", 0x2}], 0x1}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000000, 0x10010, r2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r6, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r6, 0x2) io_uring_enter(r6, 0x3e82, 0xb3c3, 0x1, &(0x7f0000000400)={[0x2]}, 0x8) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000000, 0x0) syz_io_uring_submit(r7, r4, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r8, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002600)=[{{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001500)=[{&(0x7f00000014c0)="834878917eb40c5a", 0x8}], 0x1, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [r8]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, 0xee01}}}], 0x38, 0x20000000}}, {{&(0x7f0000001580)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000001600)="cbcceb0830abf90ad222ad2767e5231cc5fa73b3e2c8f12e63f29b7ac4fa12c8fcc2c8f8508b681cf02c2d20a1ed30a4cf3fd5256726087927ba195f03b73b2bf09760d668b644a9", 0x48}], 0x1, &(0x7f0000001840)=[@rights={{0x1c, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001880)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000001a80)=[{&(0x7f0000001900)="086cde687a56e4e88eabe7ff1ff2fe82dd200d38166b222f1c7f7af9c98c249e296888fd45bf89c96fc8fb0d3d53c54bef9601305a251110ae8232e93977eeece8eba59580a90c720670fb43a35d5b63e67a3fcadbda9613cec4c72a97f3ee023f83ea1dad964a50be80b1268d2915efc57dadda7dee52f851ac4d3ad4005eaef337b0c169d781be2a7d43b62a892b", 0x8f}, {&(0x7f00000019c0)="b0bee7993267de955525a5d380c0da7620fa0f2cfe1032", 0x17}, {&(0x7f0000001a00)="beb4b298dfb292bb9a1146d86b83d93fa5148c8dca5aa3e316652b38b62b3447641ac922a9487080d914e51b4b98a00252335622fbd232004d58ed5aaa0abff4abae9730f86ea7579b7e728534c9f1b2a3afe0ea", 0x54}], 0x3, &(0x7f0000001b40)=[@rights={{0x1c, 0x1, 0x1, [r6, 0xffffffffffffffff, r6]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r6]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x50, 0x24000000}}, {{&(0x7f0000001bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001c40)="7c91a67b1848ee269b240caf17851b5a554cc6bed17ad28b547b8e4617bf89e0f2699156ba352021edf6475724a3e1154374425b474ca5e4b2728c532d659f98912e7f792d1e5089cb400ad0a4243d", 0x4f}], 0x1, &(0x7f00000024c0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r5, r2, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [r1, 0xffffffffffffffff, r8, r5, 0xffffffffffffffff, 0xffffffffffffffff, r1, r5, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @rights={{0x14, 0x1, 0x1, [r8]}}, @rights={{0x38, 0x1, 0x1, [r6, 0xffffffffffffffff, r2, 0xffffffffffffffff, r0, r6, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}], 0x128, 0xd7551308df644209}}], 0x4, 0x4000) ioctl$EXT4_IOC_GROUP_ADD(r8, 0x40286608, &(0x7f0000000000)={0x5, 0x9, 0x5, 0x6, 0x7, 0x4}) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) [ 689.087730] FAULT_INJECTION: forcing a failure. [ 689.087730] name failslab, interval 1, probability 0, space 0, times 0 [ 689.090431] CPU: 1 PID: 6848 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 689.092004] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 689.093907] Call Trace: [ 689.094515] dump_stack+0x107/0x167 [ 689.095366] should_fail.cold+0x5/0xa [ 689.096228] ? create_object.isra.0+0x3a/0xa30 [ 689.097267] should_failslab+0x5/0x20 [ 689.098119] kmem_cache_alloc+0x5b/0x310 [ 689.099042] create_object.isra.0+0x3a/0xa30 [ 689.100024] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 689.101172] kmem_cache_alloc+0x159/0x310 [ 689.102115] alloc_buffer_head+0x20/0x110 [ 689.103065] alloc_page_buffers+0x14d/0x700 [ 689.104058] create_empty_buffers+0x2c/0x640 [ 689.105063] ? start_this_handle+0xfdd/0x1390 [ 689.106085] ? start_this_handle+0xd57/0x1390 [ 689.107135] create_page_buffers+0x1bb/0x230 [ 689.108155] __block_write_begin_int+0x1d1/0x19c0 22:31:35 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:31:35 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB="9065f2ca485c551e0346990ffc2bac0ddd46875733", @ANYRESDEC=r1], 0xfdef) ftruncate(r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:31:35 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16, @ANYRESDEC=r1], 0xfdef) 22:31:35 executing program 7: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000240)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r3 = syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000ff5000/0x1000)=nil, 0x0, 0x0) add_key(&(0x7f0000000200)='big_key\x00', 0x0, &(0x7f0000000480), 0x0, 0xfffffffffffffffc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/key-users\x00', 0x0, 0x0) write$P9_RLCREATE(r4, &(0x7f0000000280)={0x18, 0xf, 0x2, {{0x0, 0x0, 0x8}, 0x7ff}}, 0x18) io_uring_enter(r3, 0x485e, 0x908a, 0x1, &(0x7f0000000400)={[0x5]}, 0x8) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r6 = syz_open_dev$vcsa(&(0x7f00000001c0), 0x4, 0x40000) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xff, 0x2, 0x2, 0x81, 0x0, 0xfffffffffffffff9, 0x10001, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000140), 0x8}, 0x900, 0x0, 0x8001, 0x1, 0x7fff, 0x0, 0xd1, 0x0, 0xeab, 0x0, 0x9}, 0x0, 0x2, r6, 0x3) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) timerfd_create(0x0, 0x48b47e893f7099f5) r7 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r7, 0x0, 0x0, 0x0) eventfd(0x5) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 689.109488] ? ext4_da_release_space+0x480/0x480 [ 689.110863] ? kmem_cache_alloc+0x2a6/0x310 [ 689.111854] ? remove_inode_buffers+0x300/0x300 [ 689.112903] ? jbd2__journal_start+0xf3/0x7e0 [ 689.113943] ext4_da_write_begin+0x37d/0xd40 [ 689.114959] ? ext4_write_begin+0x10f0/0x10f0 [ 689.115974] ? copyout_mc+0x140/0x140 [ 689.116854] generic_perform_write+0x20a/0x4f0 [ 689.117900] ? page_cache_prev_miss+0x310/0x310 [ 689.118964] ? down_write_killable+0x180/0x180 [ 689.120013] ext4_buffered_write_iter+0x232/0x4a0 [ 689.121130] ? __lock_acquire+0xbb1/0x5b00 [ 689.122100] ext4_file_write_iter+0x3ab/0x1530 [ 689.123136] ? __lock_acquire+0x1657/0x5b00 [ 689.124149] ? ext4_file_read_iter+0x4c0/0x4c0 [ 689.125213] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 689.126424] ? SOFTIRQ_verbose+0x10/0x10 [ 689.127386] new_sync_write+0x42c/0x660 [ 689.128308] ? new_sync_read+0x6f0/0x6f0 [ 689.129250] ? ksys_write+0x12d/0x260 [ 689.130143] ? lock_release+0x680/0x680 [ 689.131074] ? avc_policy_seqno+0x9/0x70 [ 689.132013] ? selinux_file_permission+0x92/0x520 [ 689.133155] vfs_write+0x7c0/0xb10 [ 689.133982] ksys_write+0x12d/0x260 [ 689.134823] ? __ia32_sys_read+0xb0/0xb0 [ 689.135779] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 689.136996] ? syscall_enter_from_user_mode+0x1d/0x50 [ 689.138196] do_syscall_64+0x33/0x40 [ 689.139068] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 689.140253] RIP: 0033:0x7f6bc4471b19 [ 689.141102] 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 [ 689.145235] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 689.146991] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 689.148616] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 689.150257] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 689.151900] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 689.153537] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 [ 689.157718] loop4: detected capacity change from 0 to 262144 [ 689.180031] FAT-fs (loop6): bogus number of reserved sectors [ 689.180907] FAT-fs (loop6): Can't find a valid FAT filesystem 22:31:35 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16, @ANYRESDEC=r1], 0xfdef) [ 689.206891] EXT4-fs error (device loop4): ext4_fill_super:4965: inode #2: comm syz-executor.4: iget: special inode unallocated [ 689.217724] EXT4-fs (loop4): get root inode failed [ 689.218996] EXT4-fs (loop4): mount failed [ 689.221319] 9pnet: Insufficient options for proto=fd 22:31:35 executing program 0: shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x7ffffffff000) r0 = fork() kcmp(0x0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) pipe(&(0x7f00000003c0)) move_pages(r0, 0x8, &(0x7f0000000080)=[&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ff8000/0x1000)=nil, &(0x7f0000772000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000400000/0xc00000)=nil], 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x0) 22:31:35 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16, @ANYRESDEC=r1], 0xfdef) 22:31:35 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB="9065f2ca485c551e0346990ffc2bac0ddd46875733", @ANYRESDEC=r1], 0xfdef) ftruncate(r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) [ 689.345044] FAT-fs (loop6): bogus number of reserved sectors [ 689.345888] FAT-fs (loop6): Can't find a valid FAT filesystem 22:31:35 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 25) 22:31:35 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) [ 689.408226] loop4: detected capacity change from 0 to 262144 [ 689.438007] EXT4-fs error (device loop4): ext4_fill_super:4965: inode #2: comm syz-executor.4: iget: special inode unallocated [ 689.438267] FAULT_INJECTION: forcing a failure. [ 689.438267] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 689.442129] CPU: 0 PID: 6889 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 689.442939] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 689.443907] Call Trace: [ 689.444219] dump_stack+0x107/0x167 [ 689.444648] should_fail.cold+0x5/0xa [ 689.445102] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 689.445734] generic_perform_write+0x279/0x4f0 [ 689.446272] ? page_cache_prev_miss+0x310/0x310 [ 689.446820] ? down_write_killable+0x180/0x180 [ 689.447399] ext4_buffered_write_iter+0x232/0x4a0 [ 689.447976] ? __lock_acquire+0xbb1/0x5b00 [ 689.448501] ext4_file_write_iter+0x3ab/0x1530 [ 689.449053] ? __lock_acquire+0x1657/0x5b00 [ 689.449566] ? ext4_file_read_iter+0x4c0/0x4c0 [ 689.450116] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 689.450745] ? SOFTIRQ_verbose+0x10/0x10 [ 689.451260] new_sync_write+0x42c/0x660 [ 689.451745] ? new_sync_read+0x6f0/0x6f0 [ 689.452232] ? ksys_write+0x12d/0x260 [ 689.452697] ? lock_release+0x680/0x680 [ 689.453181] ? avc_policy_seqno+0x9/0x70 [ 689.453608] EXT4-fs (loop4): get root inode failed [ 689.453654] ? selinux_file_permission+0x92/0x520 [ 689.453681] vfs_write+0x7c0/0xb10 [ 689.454855] EXT4-fs (loop4): mount failed [ 689.455371] ksys_write+0x12d/0x260 [ 689.455384] ? __ia32_sys_read+0xb0/0xb0 [ 689.455403] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 689.458213] ? syscall_enter_from_user_mode+0x1d/0x50 [ 689.458845] do_syscall_64+0x33/0x40 [ 689.459304] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 689.459917] RIP: 0033:0x7f6bc4471b19 [ 689.460467] 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 [ 689.460473] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 689.460485] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 689.460492] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 689.460499] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 689.460505] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 689.460512] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 [ 689.499051] 9pnet: Insufficient options for proto=fd 22:31:55 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16, @ANYRESDEC=r1], 0xfdef) 22:31:55 executing program 5: keyctl$session_to_parent(0x12) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') keyctl$session_to_parent(0x12) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x0, 0x0) r1 = timerfd_create(0x1, 0x0) writev(r1, &(0x7f0000001800)=[{&(0x7f00000002c0)="d515160c7541ec797b2bc8b130e537479fd38cb5ddd8870c823303ea840d34991639c87c08a91972d874ae9c0784d51645b0a790783b4e53aee21b61e857792287a1eb3399a7e1a672b663f4f3df263b5d489690d6ffd4ec7d0f43b743654237b2d969b8bb17287032f2538ed773470d5a3f6cab0ab5c9b2a89e5cbbb3c66e85178c66704861555ceb5998573004751ca1477f8738e1dd327dcbf70fc2beabd5a6840e84f528d117526f7e0f88efc347a5b8681434", 0xb5}, {&(0x7f0000000380)="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", 0xff}, {&(0x7f0000000480)="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0x1000}, {&(0x7f0000001480)="74afc279117f093d5de2d8637a1b254517e91e20a17608f185a7dd20482c81a7b294d0b887be486cb8dcee5eac42cf3b47b3782a6b40c6d59b6152c6dfd7aa49a43215ea1d66a1d5e6b022a0830e848bd0a295815399a463326570accf62a2de052ae4c8377bac226cc28d7ea69f5e37725300a60bc8f37e7e054000139ec55b30f99f8e56b7c0db2bfe6e65c3bce9007ee67d89eb3eeef7b6079e456687f2552861f38e3c87f4bcb36841711436937e81712b177b5bd73a88e3e4f67f48a666a7f2162da11d9e6feefcdd8cafb0e47dd6b952e0c0ad58fa", 0xd8}, {&(0x7f0000000140)="d025ca6b479a2cc3cec70544955074591770ab8912744a3aad491c5c519328679229e2885996ab1a39d5", 0x2a}, {&(0x7f0000001580)="8316f4f41db98b245e2ac8e57f9e1d1f31627f39ff1f1619b9357614a5ea49dc8b4718beffd9c63d40b49ec916a5e26b8d6633092cf8046a9b00f85a3a138a2f9a1acd9d38052d89232f0cbacaeaa1fecf22700486e9bebafe9e1f76f46cd82115cc6b1f1cd9fd697334e45caee6536b625b8f48d6e14a26835df17c52b161c5cbbd1258ebab45cfd2e44c8213f02d3ab317cab622ff73a7b3232633ebed02a3b24359a719c353a20d4787ddbc79a76bc2", 0xb1}, {&(0x7f0000001640)="1b6e8dff53c665fffd94afecdfc4dbd64db7cace6d3baebabf493b9d4cf40193605e04548560594f52a2f6175c4c91a8c89c71340194be866c58147f8c997ee0ced1cd8abef7bbf0cf34ad09ffd21ffcf302b6ca74219ecb4c831aeb7b63710544b26ee53c36fa351afe04b179e28ce0ceb2e89b7a8ed51cf58a74055c20eca53367e6204f246429c02ae7c93eb7cf45b1ce73e2e4ae8316b1296f66d785c0648793dea238e5a91d39d428fee1a886ea1fac2fd5a41cbfc1ecfd5e5dc8f2ecb34b9e80affd43ed6b1af6530c4750ba3c8ba51d91d9fb885cbc1886fc261d84f13096f5e901e7cf69e8b4c513ead6b84dc5a7", 0xf2}, {&(0x7f0000001e00)="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", 0x1000}, {&(0x7f0000000180)}, {&(0x7f0000001740)="b489ee8c81be7edcaf58fd1c68fd9653761757bf60a84b82ccb982deb622a31847cb38db6342cad507874c261b81411ee91325e5f44ec0d38fe0176f362214c88d5aaf5c1683efcf93b45d6a8de9e3da9f87948aa73959d281050d6aba799975cb2c8efa5de29accf4fb3f53fb883b63040271a082c7d3a131f9fff7d139a92d5dac7b5655190673c3a042e30cfdd132", 0x90}], 0xa) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) keyctl$session_to_parent(0x12) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000001940)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) perf_event_open(&(0x7f00000018c0)={0x2, 0x80, 0x9, 0xf3, 0x1f, 0x1, 0x0, 0x80, 0x1800, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000180)}, 0x8000, 0x6, 0x9a590ec2, 0x6, 0x6, 0x2, 0x7, 0x0, 0x7f, 0x0, 0xf5}, 0x0, 0x4, r2, 0x3) 22:31:55 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_GETPARAMS(r0, 0x0, 0x4008) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000004800), r1) 22:31:55 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB="9065f2ca485c551e0346990ffc2bac0ddd46875733", @ANYRESDEC=r1], 0xfdef) ftruncate(r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:31:55 executing program 0: pipe2(0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000002c0)=ANY=[]) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r0, 0x2) r1 = perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x5, 0x3, 0x5c, 0xb, 0x0, 0x0, 0xa141258117cbc758, 0xa, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_bp={&(0x7f00000000c0), 0x1e9182282f1b0e66}, 0x420, 0x1, 0x32, 0xb, 0x3, 0x5, 0x1000, 0x0, 0x3, 0x0, 0xaee}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x2) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x400, 0x0) ioctl$FAT_IOCTL_GET_VOLUME_ID(r2, 0x80047213, 0x0) r3 = getpgid(0x0) ioprio_set$pid(0x1, r3, 0x6000) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0x5d, 0xf8, 0x7f, 0x7, 0x0, 0x7, 0x8b, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9, 0x1, @perf_config_ext={0x2, 0x80000000}, 0x1002, 0x76, 0x7, 0x8, 0x4, 0x0, 0x1f, 0x0, 0x3, 0x0, 0x8}, r3, 0xc, r1, 0x1) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={0x0}, 0x1, 0x0, 0x0, 0x8010}, 0x4840) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) 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={&(0x7f0000000100), 0x6}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x2) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000a00)={0x3f8, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}}, 0x3f8}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_WPAN_PHY(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x1c, 0x0, 0xd8499488957a772f, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_SET_TX_POWER(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYRES16=r2], 0x24}, 0x1, 0x0, 0x0, 0x44000}, 0x8800) [ 709.478499] FAT-fs (loop6): bogus number of reserved sectors [ 709.480203] FAT-fs (loop6): Can't find a valid FAT filesystem [ 709.500526] tmpfs: Unknown parameter '4' 22:31:55 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 26) 22:31:55 executing program 3: syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='4,,\x00'/14]) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) openat(r0, &(0x7f0000000000)='./file0\x00', 0x144080, 0x193) 22:31:55 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {0x0, 0x0, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:31:55 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, 0x0, 0x0) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16, @ANYRESDEC=r1], 0xfdef) [ 709.517285] FAULT_INJECTION: forcing a failure. [ 709.517285] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 709.519930] CPU: 1 PID: 6910 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 709.521368] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 709.523154] Call Trace: [ 709.523711] dump_stack+0x107/0x167 [ 709.524515] should_fail.cold+0x5/0xa [ 709.525327] __alloc_pages_nodemask+0x182/0x600 [ 709.526328] ? lock_downgrade+0x6d0/0x6d0 [ 709.527232] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 709.528551] ? find_get_entry+0x2c8/0x740 [ 709.529443] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 709.530558] alloc_page_interleave+0x22/0x130 [ 709.531530] ? __next_node_in+0x72/0x80 [ 709.532399] alloc_pages_current+0x237/0x280 [ 709.533509] __page_cache_alloc+0x2d2/0x360 [ 709.534448] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 709.535764] pagecache_get_page+0x2c7/0xc80 [ 709.536854] grab_cache_page_write_begin+0x64/0xa0 [ 709.538071] ext4_da_write_begin+0x2f3/0xd40 [ 709.539196] ? __get_user_nocheck_1+0x6/0x20 [ 709.540293] ? ext4_write_begin+0x10f0/0x10f0 [ 709.541397] ? copyout_mc+0x140/0x140 [ 709.542397] generic_perform_write+0x20a/0x4f0 [ 709.543610] ? page_cache_prev_miss+0x310/0x310 [ 709.544765] ? down_write_killable+0x180/0x180 22:31:55 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, 0x0, 0x0) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16, @ANYRESDEC=r1], 0xfdef) [ 709.545922] ext4_buffered_write_iter+0x232/0x4a0 [ 709.547308] ? __lock_acquire+0xbb1/0x5b00 [ 709.548224] ext4_file_write_iter+0x3ab/0x1530 [ 709.549198] ? __lock_acquire+0x1657/0x5b00 [ 709.550157] ? ext4_file_read_iter+0x4c0/0x4c0 [ 709.551156] ? __lockdep_reset_lock+0x180/0x180 [ 709.552165] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 709.553299] new_sync_write+0x42c/0x660 [ 709.554169] ? new_sync_read+0x6f0/0x6f0 [ 709.555065] ? ksys_write+0x12d/0x260 [ 709.555874] ? lock_release+0x680/0x680 [ 709.556743] ? avc_policy_seqno+0x9/0x70 [ 709.557611] ? selinux_file_permission+0x92/0x520 [ 709.558672] vfs_write+0x7c0/0xb10 [ 709.559456] ksys_write+0x12d/0x260 [ 709.560242] ? __ia32_sys_read+0xb0/0xb0 [ 709.561123] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 709.562241] ? syscall_enter_from_user_mode+0x1d/0x50 [ 709.563360] do_syscall_64+0x33/0x40 [ 709.564176] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 709.565337] RIP: 0033:0x7f6bc4471b19 [ 709.566139] 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 [ 709.570071] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 709.571698] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 709.573234] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 709.574768] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 709.576293] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 709.577782] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 [ 709.582270] tmpfs: Unknown parameter '4' [ 709.602640] loop4: detected capacity change from 0 to 262144 22:31:55 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, 0x0, 0x0) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16, @ANYRESDEC=r1], 0xfdef) [ 709.632219] netlink: 996 bytes leftover after parsing attributes in process `syz-executor.0'. 22:31:55 executing program 7: openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [{0x20, '\x00'}, {}, {}, {0x20, '&+'}, {0x20, '-'}, {0x20, '[]%{-(!'}, {0x20, '-\xe7,-.[.#@]\\*]'}, {0x20, '/dev/sr0\x00'}, {0x20, '^#\'^-(@'}], 0xa, "10dfcb4d2d00c83bcc55780f21cd622a4bd952057f65eb1268ef8e49631a588af3fa69db0b1e02ef7e25ed20ea45ed3ccd211e35a398195457083ea65cac6839287429307845b8798a6a558bc5093ad8b724c6ac2fa566b0473ffc0ca93eaf863b98cf96d28c197cb16f9e67bcadfdbeecd1b62bef01981b16db3a83faa9df071fa13d57d715f8b18eb5bc6ea668c54a6960bfa39c1efc8deef9729b8ac9886f26aa8888051bcd606f367c5eb00f8a30b1c60e0accc7e921e08f269c18a2b23978b3d402979663fec1dd13335aeaf47b538e0a0aa0772098d1e825d635fa96e231575a13029c5e89f957888d2bd8e2c38ede910b6af2"}, 0x132) ftruncate(r0, 0x2) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000000)={0x3, 0x9, 0xffffff81, 0x2, 0x3}) ioctl$CDROMSUBCHNL(r1, 0x2282, &(0x7f0000000040)) [ 709.662284] EXT4-fs error (device loop4): ext4_fill_super:4965: inode #2: comm syz-executor.4: iget: special inode unallocated [ 709.694662] 9pnet: Insufficient options for proto=fd 22:31:55 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 27) [ 709.712501] EXT4-fs (loop4): get root inode failed [ 709.713900] EXT4-fs (loop4): mount failed 22:31:55 executing program 3: prlimit64(0x0, 0xb, &(0x7f00000017c0), 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000080)={0x0, 0x0}) prlimit64(r0, 0x9, &(0x7f0000000100)={0x0, 0x80}, 0x0) r1 = gettid() gettid() unshare(0x28000080) r2 = getpgid(r1) setpriority(0x0, r2, 0x1000000000000) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r3 = fork() rt_sigqueueinfo(r3, 0x5, &(0x7f0000000000)={0x0, 0x4, 0xa0000000}) [ 709.749461] FAULT_INJECTION: forcing a failure. [ 709.749461] name failslab, interval 1, probability 0, space 0, times 0 [ 709.752368] CPU: 0 PID: 6933 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 709.753954] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 709.755869] Call Trace: [ 709.756473] dump_stack+0x107/0x167 [ 709.757307] should_fail.cold+0x5/0xa [ 709.757344] ? jbd2__journal_start+0x190/0x7e0 [ 709.757367] should_failslab+0x5/0x20 [ 709.760177] kmem_cache_alloc+0x5b/0x310 [ 709.761116] jbd2__journal_start+0x190/0x7e0 [ 709.762124] __ext4_journal_start_sb+0x214/0x390 [ 709.763218] ext4_da_write_begin+0x51f/0xd40 [ 709.764235] ? ext4_write_begin+0x10f0/0x10f0 [ 709.765259] ? copyout_mc+0x140/0x140 [ 709.766139] generic_perform_write+0x20a/0x4f0 [ 709.767191] ? page_cache_prev_miss+0x310/0x310 [ 709.768246] ? down_write_killable+0x180/0x180 [ 709.769298] ext4_buffered_write_iter+0x232/0x4a0 [ 709.770389] ? __lock_acquire+0xbb1/0x5b00 [ 709.771370] ext4_file_write_iter+0x3ab/0x1530 [ 709.772429] ? __lock_acquire+0x1657/0x5b00 [ 709.773427] ? ext4_file_read_iter+0x4c0/0x4c0 [ 709.774468] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 709.775648] ? SOFTIRQ_verbose+0x10/0x10 [ 709.776572] new_sync_write+0x42c/0x660 [ 709.777473] ? new_sync_read+0x6f0/0x6f0 [ 709.778384] ? ksys_write+0x12d/0x260 [ 709.779253] ? lock_release+0x680/0x680 [ 709.780139] ? avc_policy_seqno+0x9/0x70 [ 709.781043] ? selinux_file_permission+0x92/0x520 [ 709.782155] vfs_write+0x7c0/0xb10 [ 709.782953] ksys_write+0x12d/0x260 [ 709.783783] ? __ia32_sys_read+0xb0/0xb0 [ 709.784698] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 709.785867] ? syscall_enter_from_user_mode+0x1d/0x50 [ 709.787019] do_syscall_64+0x33/0x40 [ 709.787856] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 709.789004] RIP: 0033:0x7f6bc4471b19 [ 709.789839] 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 [ 709.793929] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 709.795611] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 709.797187] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 709.798756] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 709.800340] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 709.801909] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 22:31:56 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB="9065f2ca485c551e0346990ffc2bac0ddd46875733", @ANYRESDEC=r1], 0xfdef) ftruncate(r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:31:56 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280), 0x0) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16, @ANYRESDEC=r1], 0xfdef) 22:31:56 executing program 7: openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x2000, 0x0) io_uring_enter(0xffffffffffffffff, 0x200699d, 0x93a1, 0x3, &(0x7f0000000380), 0x59) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_setup(0x3a79, &(0x7f0000000180)={0x0, 0x766a, 0x2, 0x4003, 0x3, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000240)) [ 709.907731] loop6: detected capacity change from 0 to 41948160 [ 709.960957] FAT-fs (loop6): bogus number of reserved sectors [ 709.962377] FAT-fs (loop6): Can't find a valid FAT filesystem 22:32:10 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 28) [ 724.100883] loop4: detected capacity change from 0 to 262144 [ 724.123718] FAULT_INJECTION: forcing a failure. [ 724.123718] name failslab, interval 1, probability 0, space 0, times 0 [ 724.125486] CPU: 1 PID: 6964 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 724.126544] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 724.127829] Call Trace: [ 724.128257] dump_stack+0x107/0x167 [ 724.128821] should_fail.cold+0x5/0xa [ 724.129391] ? create_object.isra.0+0x3a/0xa30 [ 724.130108] should_failslab+0x5/0x20 [ 724.130694] kmem_cache_alloc+0x5b/0x310 [ 724.131336] ? lru_cache_add+0x45c/0x800 [ 724.131971] create_object.isra.0+0x3a/0xa30 [ 724.132649] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 724.133427] kmem_cache_alloc+0x159/0x310 [ 724.134074] jbd2__journal_start+0x190/0x7e0 [ 724.134740] __ext4_journal_start_sb+0x214/0x390 [ 724.135499] ext4_da_write_begin+0x51f/0xd40 [ 724.136374] ? ext4_write_begin+0x10f0/0x10f0 [ 724.137105] ? copyout_mc+0x140/0x140 [ 724.137717] generic_perform_write+0x20a/0x4f0 [ 724.138420] ? page_cache_prev_miss+0x310/0x310 [ 724.139123] ? down_write_killable+0x180/0x180 [ 724.139845] ext4_buffered_write_iter+0x232/0x4a0 [ 724.140589] ? __lock_acquire+0xbb1/0x5b00 [ 724.141241] ext4_file_write_iter+0x3ab/0x1530 [ 724.141955] ? __lock_acquire+0x1657/0x5b00 [ 724.142623] ? ext4_file_read_iter+0x4c0/0x4c0 [ 724.143340] ? __lockdep_reset_lock+0x180/0x180 [ 724.144052] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 724.144869] new_sync_write+0x42c/0x660 [ 724.145478] ? new_sync_read+0x6f0/0x6f0 [ 724.146118] ? ksys_write+0x12d/0x260 [ 724.146709] ? lock_release+0x680/0x680 [ 724.147540] ? avc_policy_seqno+0x9/0x70 [ 724.148187] ? selinux_file_permission+0x92/0x520 [ 724.148953] vfs_write+0x7c0/0xb10 [ 724.149505] ksys_write+0x12d/0x260 [ 724.150068] ? __ia32_sys_read+0xb0/0xb0 [ 724.150700] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 724.151523] ? syscall_enter_from_user_mode+0x1d/0x50 [ 724.152311] do_syscall_64+0x33/0x40 [ 724.152888] entry_SYSCALL_64_after_hwframe+0x67/0xd1 22:32:10 executing program 5: keyctl$session_to_parent(0x12) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') keyctl$session_to_parent(0x12) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x0, 0x0) r1 = timerfd_create(0x1, 0x0) [ 724.153692] RIP: 0033:0x7f6bc4471b19 [ 724.153706] 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 [ 724.153713] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 724.153728] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 724.153736] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 writev(r1, &(0x7f0000001800)=[{&(0x7f00000002c0)="d515160c7541ec797b2bc8b130e537479fd38cb5ddd8870c823303ea840d34991639c87c08a91972d874ae9c0784d51645b0a790783b4e53aee21b61e857792287a1eb3399a7e1a672b663f4f3df263b5d489690d6ffd4ec7d0f43b743654237b2d969b8bb17287032f2538ed773470d5a3f6cab0ab5c9b2a89e5cbbb3c66e85178c66704861555ceb5998573004751ca1477f8738e1dd327dcbf70fc2beabd5a6840e84f528d117526f7e0f88efc347a5b8681434", 0xb5}, {&(0x7f0000000380)="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", 0xff}, {&(0x7f0000000480)="0ea9c2f0be055fd2633c17390a7e37d64058a61efa8a7252b052040c5e62b9395b186a3d22d6af498a58137e1a0a6f0208acf797759a737c6294ffd7c1cf8d24921d570f42f6052d169f83f9dece66d4d35b1741c7aeb82cc68052b2ad3d8b2a15ad2fd5431c8d10589a5a92a38879b9c5340e45dce8602d63c4d5399ba2c89c6e6e60d17681d5d8f74d2154d9a3211887d80dc37cfae2d12767c6a825c78aaaba77b7d6d6d886df1d1187e44cf1871f26281864472039c9af9fa8628726bb8ad007a3967aac7bd5573f66f72d6fbb3f38dd8a72b53f2a22da098da11a431822a96f3762149a2814d2ea026e8a8b2765a5aa8cc0304b9458dc2c69ffc7430c4ffce94c575bfa689a5dd8747097cdb4e869e61d09fd1944cc7e6ef2e0ecb31d9392f31f14a41217d8c2f8b45a6949bc51918b1cdf5ac31e2fd1c23af0b097d56712cb6aa36c1b1e820057bcd0ef143f0c341a0d1a57e7ae6e424abee1f9f28aee2adc000797d09079f517641ca22ee78b3cad5a9d881176b9d44ad65d6902685cb0b8ddc802ff6e7690b500480c04a4f1d096bf594aa94bf211813376ed2f3baabebbcba9273917d5807c417de5b572c5514f3ab78ad9390e5ad1bf433057392abbd94d72e035a41cb5619ea764563f8d421d7ce6d61b6c6c26bce0b1662266997063bc4a675da28247c25442bb7733c6f6458f3ad3ddabc35acabc78c9e1001f99d2aa0d276e455529b6a70e874e2a8fe55ec9e29967d59f583a930bb8276989ee078417837863d61ed2348716f2faa3747be4329bccb167334fdccccb6cfb74fe2b810a2b1c0f7499fc9d01ecbddc7c4d27efb3319ec03bde497e579184ef4db5f60acb1fb6ba12aa5a84c96030c9ca46d0fbfb910a2240cbf924c27e5b6742a4a7ea7c74385a0111e7c9f067d8047108a84f5362767cd00a8f8cc2189a28370f27a6024f4fd76192957a114554040f06d5fd9358e065dd56d32eefbb70df887281257dd417e991a8b46463cba910ff5ec91f2a5a416308e18a9b394a2cf3adfba2eef367acf464ba4711b955883bee727d263844492fcae90d6a7a0a4521ee3dae1b651359bdc8d5e2af096951012647b236f22e6137f5f4d1192e3543d9fa9689f5438e153d2ddebf32c17b7367a16679793a57ad9b3ddfac744eca2e15a412abdef8ccc3e0845135bd6658f3d1a11e8becb255bf74eba002fb6445f90cd965997f4aae9a391d1352b91524466d5934d30007e5648239809c3a717c7dc45bbd66e59f0ea8e3e53980538d0c3badf9cec086454092672cc44cd779883d40163c724bbc6e81f87d28c6607cd657a65d511c41fdeafebe1aac50767304cf432eec06dc9564e8595af5baefd01ea3fc1c35cc1ead8f4bd0bedc7f11cd653405c1b73c922229c9b7f3bde2d2a83def1ec343bbfb389cb39f05e5edbdfee99133f9a93d274d715b1faf462b8b50307d0a733e7865a53f4c6817999425df61a37bbc0095241728d27dec5792797d8574d01b181370cc5ffb8163eabf7198e3e10dd70423c3e197fa30e20034ee2fc6fef50ce9a2e6b1d678873b4f0ead874758126b73c99913209b159da2471083b36f88f2382f7c19b283399158a75d713d8dd05c61b9ea847f483aa00bb4245163772038d7a298806bbf101635154d1ff907afac254fcab16150060028624dc43665b98d3e2b257d5b2ebdd7c6a61ef101c6a55c545be861b3a41068743119d7a4cd9a8afee7026e9f87292553197d6e2c86e6a0c3204993e6e94de2a5a57079a669a50e69078ff498a699c1834aa4eb4266262debe9be4b887414329b60fe0253eda139cea6d07f2ed7397582751b47c110057df463f63abd29dd10ccfef8f18971a2da861fbf7f588bdb5f76f2ccc3aa7821ccbe0706d87953603baafb78c6201fd07f552b5c082ac6c41af06baff975e8ed33ba0407fa0b94405d1dff1717d9497e5a1daabcc7745790096fbb7546c78c691f7b2e720b2eefb118508a68d8e5a42e37d5daf341321a86194c7f03ee7f791b33e4b59b65444c44614cf27ba513cba9ce3711012071d63ba60324c692be433f1e27bd76d317944cd12a80bb42386f20d92f5463cdc535dd9105aea29655682958f0e3861017826c62a5a7a78aa9d97fb4614a6589254d16112e7d1ef9b6e680e180b4c4fe769123c188e3c67b43e8c3774a2de7a849478ec18212d403d2961c8d40aa3b356887312e30724639ebbd2d3a49131185858de7ba90decb5d258f3359171841e8480f7f9841499b0ab2c83b6588ba40a38b1959452967f96157541879bd7c79ce634a760a457bbbdf76805b2cab20aa474673acdaf243de78bb55057fef41c2e59af244e79ce939fbba98a88232ecfad206b0529bd7c1224cbaf37c335a98bc8a3c62fd864e3bafc9ed748504d5cb6772ddcc87946ffa7ac3fd25361d97d02521bb8673deee14a77a014636774da3d728575125a47888f2f8d008cb81921ad9e216ffd6e9452900060d75a000fa8864f2cf2799a177f2c7a0915885a4032cfcc6d92c4d3e737c42555f7074be0da6321f2d3468e967a6d5c842e84517d3338e9a4c59af02f29ce978d06c201a744219dbbc91ac8547aee172bfd15ef05a93a6f76fd2708c5f015872c6cb9d9c61a60dd98ee1d103e2e535dd70d9f6274f4605c917a04bf4a6276a4d4ff88de6208efca7a59dbff97f61c37cf07cfd4f8fa15a6770248478d8ea3568ea5d308b9eaec11a707551bada69ace373dc64678939c4742667ecfc964f88436b8a73d25eb7a0e651007cedf1fd3525b1daa73f09ddc573061d29a5938712530d7c8054c8549899794c90e399635a6e076b65b2a6c0ae05170869762ee060d89dfe40a05c865c0bfd9c19236949187f7f28a984b596eda93f1488e694f398da6c3b27bdb6054c6d9c15d350623a0e00999e8f9b7c847949b37905936923e90e3762c2746c360154d02aebb5b194333ee0fac410fefa52305e28f4522cef388a4c3e85bf3bc01dcc4585e49e0a7efa0e5847ac1e5125a4836bb2a359e6a96178c63450405436ee4f10a661ce067a2b3ce36b85ce915cc3642ed6cbf06bc59aae3a1db64763a127dff557de1557a3475bf71db747a3df97092af00d930475735fabaf41ec22cadc4f8e7fac156490b1df978304304ed7850430c80bc269adddaba50c06535fb4240ce6b2f71ce87200cda912fb6f968a39328cbd332dccd35f1407b0ee989ea193b5b66aa34138512d1bcb1a329b381811986dfa22685f181205f4042d7e501c08cb76c6a8f8e10fb79500a358be8edb2608f410f3c1640ab41046cf16dc3f53acd19bd91d7d1b5c1cb91702e4558e46191753a61330deb19a40b480fabf9963ed2257f8ca6c45f48fc9e3d2e389ec3787f7f892c3581b4cd4597fcc06bac48445d2b7d49c0b00bc72a3610b4c2474e2d03aa9bfa8536bf0f2fca80386f910aa377ff6db5b139e4c385980980e11da099996b265e43e16af150e2695ba18eeb1b926ebfbf3f0783a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0x1000}, {&(0x7f0000001480)="74afc279117f093d5de2d8637a1b254517e91e20a17608f185a7dd20482c81a7b294d0b887be486cb8dcee5eac42cf3b47b3782a6b40c6d59b6152c6dfd7aa49a43215ea1d66a1d5e6b022a0830e848bd0a295815399a463326570accf62a2de052ae4c8377bac226cc28d7ea69f5e37725300a60bc8f37e7e054000139ec55b30f99f8e56b7c0db2bfe6e65c3bce9007ee67d89eb3eeef7b6079e456687f2552861f38e3c87f4bcb36841711436937e81712b177b5bd73a88e3e4f67f48a666a7f2162da11d9e6feefcdd8cafb0e47dd6b952e0c0ad58fa", 0xd8}, {&(0x7f0000000140)="d025ca6b479a2cc3cec70544955074591770ab8912744a3aad491c5c519328679229e2885996ab1a39d5", 0x2a}, {&(0x7f0000001580)="8316f4f41db98b245e2ac8e57f9e1d1f31627f39ff1f1619b9357614a5ea49dc8b4718beffd9c63d40b49ec916a5e26b8d6633092cf8046a9b00f85a3a138a2f9a1acd9d38052d89232f0cbacaeaa1fecf22700486e9bebafe9e1f76f46cd82115cc6b1f1cd9fd697334e45caee6536b625b8f48d6e14a26835df17c52b161c5cbbd1258ebab45cfd2e44c8213f02d3ab317cab622ff73a7b3232633ebed02a3b24359a719c353a20d4787ddbc79a76bc2", 0xb1}, {&(0x7f0000001640)="1b6e8dff53c665fffd94afecdfc4dbd64db7cace6d3baebabf493b9d4cf40193605e04548560594f52a2f6175c4c91a8c89c71340194be866c58147f8c997ee0ced1cd8abef7bbf0cf34ad09ffd21ffcf302b6ca74219ecb4c831aeb7b63710544b26ee53c36fa351afe04b179e28ce0ceb2e89b7a8ed51cf58a74055c20eca53367e6204f246429c02ae7c93eb7cf45b1ce73e2e4ae8316b1296f66d785c0648793dea238e5a91d39d428fee1a886ea1fac2fd5a41cbfc1ecfd5e5dc8f2ecb34b9e80affd43ed6b1af6530c4750ba3c8ba51d91d9fb885cbc1886fc261d84f13096f5e901e7cf69e8b4c513ead6b84dc5a7", 0xf2}, {&(0x7f0000001e00)="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", 0x1000}, {&(0x7f0000000180)}, {&(0x7f0000001740)="b489ee8c81be7edcaf58fd1c68fd9653761757bf60a84b82ccb982deb622a31847cb38db6342cad507874c261b81411ee91325e5f44ec0d38fe0176f362214c88d5aaf5c1683efcf93b45d6a8de9e3da9f87948aa73959d281050d6aba799975cb2c8efa5de29accf4fb3f53fb883b63040271a082c7d3a131f9fff7d139a92d5dac7b5655190673c3a042e30cfdd132", 0x90}], 0xa) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) keyctl$session_to_parent(0x12) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000001940)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) 22:32:10 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x2151, &(0x7f0000000000)={0x0, 0xe672, 0x4, 0x2, 0xbb}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)=0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(0xffffffffffffffff, 0x2) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f00000003c0)={0x20000010}) ftruncate(r3, 0x2) r4 = syz_io_uring_setup(0xa4, &(0x7f00000014c0)={0x0, 0x0, 0x8, 0x0, 0x0, 0x0, r3}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0, 0x0, {0x4001}}, 0x4) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1000000, 0x20010, r4, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x4, 0x4004, @fd_index=0x5, 0x3, 0x0, 0x0, 0x1, 0xc2d265a1fb5c2d29, {0x2, r7}}, 0x7) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r9, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r10, r11, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0, 0x0, {0x4001}}, 0x4) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x1, 0x29, 0x9, 0x46, 0x0, 0x3, 0x81, 0x9, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x200, 0x1, @perf_bp={&(0x7f00000002c0), 0x1}, 0x1010, 0xe5, 0x0, 0x0, 0x1ff, 0x80, 0x1, 0x0, 0x9, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) syz_io_uring_submit(r8, 0x0, &(0x7f0000000380)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x3, 0x0, @fd_index, 0x9, 0x0, 0x3ff, 0x6, 0x0, {0x0, r7}}, 0x9) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r3, 0xc018937a, &(0x7f0000000240)={{0x1, 0x1, 0x18, r9, {0x100000000}}, './file0\x00'}) bind$unix(0xffffffffffffffff, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) 22:32:10 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) io_uring_enter(0xffffffffffffffff, 0x4a8e, 0x2ef, 0x5, &(0x7f00000000c0)={[0x152b38c0]}, 0x8) r4 = creat(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x4342, &(0x7f0000000300)={0x0, 0x6959, 0x4, 0x1, 0x2e2, 0x0, r1}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), &(0x7f0000000380)=0x0) syz_io_uring_submit(r2, r7, &(0x7f00000003c0)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd=r4, 0x1, {0x0, r0}, 0x2, 0x0, 0x1, {0x0, 0x0, r5}}, 0x7) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r8, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:32:10 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r1, 0x2) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000000c0)) stat(&(0x7f0000000080)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x80100) setresuid(0x0, r2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r3, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$TCSETSW2(r3, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xec, "27e9fb2345f141abfaaed9b3bc3f337ba5373f", 0x0, 0x2}) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 22:32:10 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB="9065f2ca485c551e0346990ffc2bac0ddd46875733", @ANYRESDEC=r1], 0xfdef) ftruncate(r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:32:10 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280), 0x0) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16, @ANYRESDEC=r1], 0xfdef) 22:32:10 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {0x0, 0x0, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) [ 724.153743] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 22:32:10 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280), 0x0) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16, @ANYRESDEC=r1], 0xfdef) 22:32:10 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 29) 22:32:10 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{0x0}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16, @ANYRESDEC=r1], 0xfdef) 22:32:10 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {0x0, 0x0, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:32:10 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{0x0}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16, @ANYRESDEC=r1], 0xfdef) [ 724.153751] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 724.153759] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 [ 724.159824] EXT4-fs error (device loop4): ext4_fill_super:4965: inode #2: comm syz-executor.4: iget: special inode unallocated [ 724.160050] EXT4-fs (loop4): get root inode failed [ 724.160058] EXT4-fs (loop4): mount failed [ 724.174442] loop6: detected capacity change from 0 to 41948160 22:32:10 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB="9065f2ca485c551e0346990ffc2bac0ddd46875733", @ANYRESDEC=r1], 0xfdef) ftruncate(r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) [ 724.180721] FAT-fs (loop6): bogus number of reserved sectors [ 724.180744] FAT-fs (loop6): Can't find a valid FAT filesystem [ 724.198291] 9pnet: Insufficient options for proto=fd [ 724.358704] FAULT_INJECTION: forcing a failure. [ 724.358704] name failslab, interval 1, probability 0, space 0, times 0 [ 724.360402] CPU: 1 PID: 6993 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 724.361363] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 724.362515] Call Trace: [ 724.362889] dump_stack+0x107/0x167 [ 724.363413] should_fail.cold+0x5/0xa [ 724.363967] ? create_object.isra.0+0x3a/0xa30 [ 724.364607] should_failslab+0x5/0x20 [ 724.365137] kmem_cache_alloc+0x5b/0x310 [ 724.365715] create_object.isra.0+0x3a/0xa30 [ 724.366329] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 724.367057] kmem_cache_alloc+0x159/0x310 [ 724.367652] alloc_buffer_head+0x20/0x110 [ 724.368228] alloc_page_buffers+0x14d/0x700 [ 724.368839] create_empty_buffers+0x2c/0x640 [ 724.369454] ? start_this_handle+0xfdd/0x1390 [ 724.370077] ? start_this_handle+0xd57/0x1390 [ 724.370706] create_page_buffers+0x1bb/0x230 [ 724.371334] __block_write_begin_int+0x1d1/0x19c0 [ 724.372010] ? ext4_da_release_space+0x480/0x480 [ 724.372676] ? kmem_cache_alloc+0x2a6/0x310 [ 724.373287] ? remove_inode_buffers+0x300/0x300 [ 724.373940] ? jbd2__journal_start+0xf3/0x7e0 [ 724.374580] ext4_da_write_begin+0x37d/0xd40 [ 724.375210] ? ext4_write_begin+0x10f0/0x10f0 [ 724.375835] ? copyout_mc+0x140/0x140 [ 724.376379] generic_perform_write+0x20a/0x4f0 [ 724.377023] ? page_cache_prev_miss+0x310/0x310 [ 724.377675] ? down_write_killable+0x180/0x180 [ 724.378327] ext4_buffered_write_iter+0x232/0x4a0 [ 724.379000] ? __lock_acquire+0xbb1/0x5b00 [ 724.379603] ext4_file_write_iter+0x3ab/0x1530 [ 724.380252] ? __lock_acquire+0x1657/0x5b00 [ 724.380869] ? ext4_file_read_iter+0x4c0/0x4c0 [ 724.381515] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 724.382238] ? SOFTIRQ_verbose+0x10/0x10 [ 724.382810] new_sync_write+0x42c/0x660 [ 724.383377] ? new_sync_read+0x6f0/0x6f0 [ 724.383940] ? ksys_write+0x12d/0x260 [ 724.384472] ? lock_release+0x680/0x680 [ 724.385022] ? avc_policy_seqno+0x9/0x70 [ 724.385586] ? selinux_file_permission+0x92/0x520 [ 724.386285] vfs_write+0x7c0/0xb10 [ 724.386782] ksys_write+0x12d/0x260 [ 724.387299] ? __ia32_sys_read+0xb0/0xb0 [ 724.387871] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 724.388597] ? syscall_enter_from_user_mode+0x1d/0x50 [ 724.389317] do_syscall_64+0x33/0x40 [ 724.389834] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 724.390546] RIP: 0033:0x7f6bc4471b19 [ 724.391062] 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 [ 724.393619] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 724.394688] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 724.395696] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 724.396684] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 724.397675] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 724.398662] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 [ 724.412276] loop4: detected capacity change from 0 to 262144 22:32:10 executing program 3: syz_usb_connect$cdc_ecm(0x4, 0x4d, &(0x7f0000000000)=ANY=[@ANYBLOB="12011003020000102505a1a440000102030109023b000101c00000052400a8020d240f01450c000000002aa4000905820200000202000905030200000000cf36e53a90b64c083a6599b6e9b3866be1c34bd290e10450bd09fbf150439e2d42920e60dc30e5d6ce73dc025aa9693939ebfa1c9dec80f4b79150c62287aa6cf2706e8d39d625ce24bda2a4f7abcc0da64dfbae6df051891645ebb84efab8334e8b048c510d6ec318e2a84b63c1ce39cc7c20b9855d1648f2ca4917eaa0b8ca726bc0422036c20abba275275e81985440bad3042cace4199f88bb7682a870526a55fdaf7b3a9264024d93e6236d3953cbe8b3800de1294c5e"], 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000001940), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) syz_usb_connect$cdc_ecm(0x3, 0x63, &(0x7f0000000100)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x51, 0x1, 0x1, 0x1f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0x9, {{0xa, 0x24, 0x6, 0x0, 0x0, "dbeea4ce58"}, {0x5, 0x24, 0x0, 0xf3ea}, {0xd, 0x24, 0xf, 0x1, 0x8, 0x2, 0x101}, [@mbim_extended={0x8, 0x24, 0x1c, 0x20, 0x20, 0x6}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x400, 0x7, 0x81, 0xe0}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0x1f, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x1, 0x38, 0x1f}}}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x250, 0x3f, 0x1, 0x9, 0x8, 0x5}, 0x12, &(0x7f00000001c0)={0x5, 0xf, 0x12, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0xd, 0x8, 0x95, 0x20}, @ptm_cap={0x3}]}, 0x2, [{0xac, &(0x7f0000000200)=@string={0xac, 0x3, "06cb4dbf485de817f3296a9b735d56e3392c3372bb7f7384adb4de7cc0dd6a81c544b67729c643afb4843eac25e99dc549ed46699a1cacabbb0da14a421b04a42dbbfe5d974fb0c1f7120967cd865a88c2b5f5def13c883a0b0a828dfffd5e5ccaaa981af2b4652ce7c652f7427f5761571f5815af8d00472515a9ae647cb56d2a8d8875aaff4cb9aa2b6b2e82460fde644f2247051444830fc66b958cbb8d907cc1146512192eb27b1a"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x4c0a}}]}) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) 22:32:10 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{0x0}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16, @ANYRESDEC=r1], 0xfdef) [ 724.466813] loop6: detected capacity change from 0 to 41948160 22:32:10 executing program 0: perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(0x0, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), 0xffffffffffffffff) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000001c0)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r2, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="68d073c4108371ba93b32f3b1eecbd8eb2f4c976d8aaf8cf985d75d8c4001b47835b", @ANYRES16=r3, @ANYBLOB="000826bd7000fedbdf2520000000"], 0x14}, 0x1, 0x0, 0x0, 0x801}, 0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0xfffe, 0x8000}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x70, 0x0, 0x100, 0x70bd2a, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x70}, 0x1, 0x0, 0x0, 0x1}, 0x8) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f00000002c0)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) sendmmsg$inet(r4, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14150000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r6], 0x38}}], 0x1, 0x0) [ 724.483606] FAT-fs (loop6): bogus number of reserved sectors [ 724.485118] FAT-fs (loop6): Can't find a valid FAT filesystem [ 724.493625] EXT4-fs error (device loop4): ext4_fill_super:4965: inode #2: comm syz-executor.4: iget: special inode unallocated [ 724.503063] udc-core: couldn't find an available UDC or it's busy [ 724.504679] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 724.520146] EXT4-fs (loop4): get root inode failed [ 724.521414] EXT4-fs (loop4): mount failed [ 724.611226] 9pnet: Insufficient options for proto=fd [ 725.047791] udc-core: couldn't find an available UDC or it's busy [ 725.048864] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 22:32:25 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000100)={0x8, 0x0, 0xfffffffd, 0x40a02aa7}) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00', 0x0) open$dir(&(0x7f0000000040)='./file1\x00', 0x626a80, 0x8) 22:32:25 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00), 0x0, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:32:25 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 30) 22:32:25 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{0x0}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB="9065f2ca485c551e0346990ffc2bac0ddd46875733", @ANYRESDEC=r1], 0xfdef) ftruncate(r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:32:25 executing program 1: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYRES16, @ANYRESDEC=r0], 0xfdef) 22:32:25 executing program 0: mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x9, 0x10, 0xffffffffffffffff, 0x10000000) syz_io_uring_setup(0x3e92, &(0x7f0000000c40)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000cc0), 0x0) 22:32:25 executing program 3: keyctl$session_to_parent(0x12) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') keyctl$session_to_parent(0x12) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x0, 0x0) r1 = timerfd_create(0x1, 0x0) writev(r1, &(0x7f0000001800)=[{&(0x7f00000002c0)="d515160c7541ec797b2bc8b130e537479fd38cb5ddd8870c823303ea840d34991639c87c08a91972d874ae9c0784d51645b0a790783b4e53aee21b61e857792287a1eb3399a7e1a672b663f4f3df263b5d489690d6ffd4ec7d0f43b743654237b2d969b8bb17287032f2538ed773470d5a3f6cab0ab5c9b2a89e5cbbb3c66e85178c66704861555ceb5998573004751ca1477f8738e1dd327dcbf70fc2beabd5a6840e84f528d117526f7e0f88efc347a5b8681434", 0xb5}, {&(0x7f0000000380)="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", 0xff}, {&(0x7f0000000480)="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{&(0x7f0000001640)="1b6e8dff53c665fffd94afecdfc4dbd64db7cace6d3baebabf493b9d4cf40193605e04548560594f52a2f6175c4c91a8c89c71340194be866c58147f8c997ee0ced1cd8abef7bbf0cf34ad09ffd21ffcf302b6ca74219ecb4c831aeb7b63710544b26ee53c36fa351afe04b179e28ce0ceb2e89b7a8ed51cf58a74055c20eca53367e6204f246429c02ae7c93eb7cf45b1ce73e2e4ae8316b1296f66d785c0648793dea238e5a91d39d428fee1a886ea1fac2fd5a41cbfc1ecfd5e5dc8f2ecb34b9e80affd43ed6b1af6530c4750ba3c8ba51d91d9fb885cbc1886fc261d84f13096f5e901e7cf69e8b4c513ead6b84dc5a7", 0xf2}, {&(0x7f0000001e00)="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0x1000}, {&(0x7f0000000180)}, {&(0x7f0000001740)="b489ee8c81be7edcaf58fd1c68fd9653761757bf60a84b82ccb982deb622a31847cb38db6342cad507874c261b81411ee91325e5f44ec0d38fe0176f362214c88d5aaf5c1683efcf93b45d6a8de9e3da9f87948aa73959d281050d6aba799975cb2c8efa5de29accf4fb3f53fb883b63040271a082c7d3a131f9fff7d139a92d5dac7b5655190673c3a042e30cfdd132", 0x90}], 0xa) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) keyctl$session_to_parent(0x12) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000001940)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) 22:32:25 executing program 5: keyctl$session_to_parent(0x12) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') keyctl$session_to_parent(0x12) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x0, 0x0) r1 = timerfd_create(0x1, 0x0) writev(r1, &(0x7f0000001800)=[{&(0x7f00000002c0)="d515160c7541ec797b2bc8b130e537479fd38cb5ddd8870c823303ea840d34991639c87c08a91972d874ae9c0784d51645b0a790783b4e53aee21b61e857792287a1eb3399a7e1a672b663f4f3df263b5d489690d6ffd4ec7d0f43b743654237b2d969b8bb17287032f2538ed773470d5a3f6cab0ab5c9b2a89e5cbbb3c66e85178c66704861555ceb5998573004751ca1477f8738e1dd327dcbf70fc2beabd5a6840e84f528d117526f7e0f88efc347a5b8681434", 0xb5}, {&(0x7f0000000380)="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", 0xff}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="74afc279117f093d5de2d8637a1b254517e91e20a17608f185a7dd20482c81a7b294d0b887be486cb8dcee5eac42cf3b47b3782a6b40c6d59b6152c6dfd7aa49a43215ea1d66a1d5e6b022a0830e848bd0a295815399a463326570accf62a2de052ae4c8377bac226cc28d7ea69f5e37725300a60bc8f37e7e054000139ec55b30f99f8e56b7c0db2bfe6e65c3bce9007ee67d89eb3eeef7b6079e456687f2552861f38e3c87f4bcb36841711436937e81712b177b5bd73a88e3e4f67f48a666a7f2162da11d9e6feefcdd8cafb0e47dd6b952e0c0ad58fa", 0xd8}, {&(0x7f0000000140)="d025ca6b479a2cc3cec70544955074591770ab8912744a3aad491c5c519328679229e2885996ab1a39d5", 0x2a}, {&(0x7f0000001580)="8316f4f41db98b245e2ac8e57f9e1d1f31627f39ff1f1619b9357614a5ea49dc8b4718beffd9c63d40b49ec916a5e26b8d6633092cf8046a9b00f85a3a138a2f9a1acd9d38052d89232f0cbacaeaa1fecf22700486e9bebafe9e1f76f46cd82115cc6b1f1cd9fd697334e45caee6536b625b8f48d6e14a26835df17c52b161c5cbbd1258ebab45cfd2e44c8213f02d3ab317cab622ff73a7b3232633ebed02a3b24359a719c353a20d4787ddbc79a76bc2", 0xb1}, {&(0x7f0000001640)="1b6e8dff53c665fffd94afecdfc4dbd64db7cace6d3baebabf493b9d4cf40193605e04548560594f52a2f6175c4c91a8c89c71340194be866c58147f8c997ee0ced1cd8abef7bbf0cf34ad09ffd21ffcf302b6ca74219ecb4c831aeb7b63710544b26ee53c36fa351afe04b179e28ce0ceb2e89b7a8ed51cf58a74055c20eca53367e6204f246429c02ae7c93eb7cf45b1ce73e2e4ae8316b1296f66d785c0648793dea238e5a91d39d428fee1a886ea1fac2fd5a41cbfc1ecfd5e5dc8f2ecb34b9e80affd43ed6b1af6530c4750ba3c8ba51d91d9fb885cbc1886fc261d84f13096f5e901e7cf69e8b4c513ead6b84dc5a7", 0xf2}, {&(0x7f0000001e00)="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", 0x1000}, {&(0x7f0000000180)}, {&(0x7f0000001740)="b489ee8c81be7edcaf58fd1c68fd9653761757bf60a84b82ccb982deb622a31847cb38db6342cad507874c261b81411ee91325e5f44ec0d38fe0176f362214c88d5aaf5c1683efcf93b45d6a8de9e3da9f87948aa73959d281050d6aba799975cb2c8efa5de29accf4fb3f53fb883b63040271a082c7d3a131f9fff7d139a92d5dac7b5655190673c3a042e30cfdd132", 0x90}], 0xa) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) keyctl$session_to_parent(0x12) [ 739.625022] FAULT_INJECTION: forcing a failure. [ 739.625022] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 739.628094] loop6: detected capacity change from 0 to 41948160 [ 739.628572] CPU: 1 PID: 7024 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 739.631195] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 739.633588] Call Trace: [ 739.634358] dump_stack+0x107/0x167 [ 739.635419] should_fail.cold+0x5/0xa [ 739.636032] FAT-fs (loop6): bogus number of reserved sectors [ 739.636512] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 739.636564] generic_perform_write+0x279/0x4f0 [ 739.637343] FAT-fs (loop6): Can't find a valid FAT filesystem [ 739.638822] ? page_cache_prev_miss+0x310/0x310 [ 739.638851] ? down_write_killable+0x180/0x180 [ 739.643718] ext4_buffered_write_iter+0x232/0x4a0 [ 739.645092] ? __lock_acquire+0xbb1/0x5b00 [ 739.646296] ext4_file_write_iter+0x3ab/0x1530 [ 739.647603] ? __lock_acquire+0x1657/0x5b00 [ 739.648843] ? ext4_file_read_iter+0x4c0/0x4c0 [ 739.650149] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 739.651658] ? SOFTIRQ_verbose+0x10/0x10 [ 739.652816] new_sync_write+0x42c/0x660 [ 739.653955] ? new_sync_read+0x6f0/0x6f0 [ 739.655098] ? ksys_write+0x12d/0x260 [ 739.656194] ? lock_release+0x680/0x680 [ 739.657301] ? avc_policy_seqno+0x9/0x70 [ 739.658450] ? selinux_file_permission+0x92/0x520 [ 739.659848] vfs_write+0x7c0/0xb10 [ 739.660866] ksys_write+0x12d/0x260 [ 739.661887] ? __ia32_sys_read+0xb0/0xb0 22:32:25 executing program 1: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYRES16, @ANYRESDEC=r0], 0xfdef) [ 739.662868] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 739.664329] ? syscall_enter_from_user_mode+0x1d/0x50 [ 739.665547] do_syscall_64+0x33/0x40 [ 739.666427] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 739.667625] RIP: 0033:0x7f6bc4471b19 [ 739.668495] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 739.672782] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 739.674560] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 739.676237] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 739.677901] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 739.679553] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 739.681186] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 [ 739.692756] loop4: detected capacity change from 0 to 262144 22:32:25 executing program 1: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYRES16, @ANYRESDEC=r0], 0xfdef) [ 739.723448] EXT4-fs error (device loop4): ext4_fill_super:4965: inode #2: comm syz-executor.4: iget: special inode unallocated [ 739.725504] EXT4-fs (loop4): get root inode failed [ 739.726189] EXT4-fs (loop4): mount failed [ 739.743114] 9pnet: Insufficient options for proto=fd 22:32:26 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) readlinkat(r1, 0x0, &(0x7f0000000100)=""/217, 0xd9) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x26, 0x0, &(0x7f0000000200)) 22:32:26 executing program 0: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x8}, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$SG_IO(r2, 0x2285, &(0x7f00000003c0)={0x53, 0xfffffffffffffffe, 0x6, 0x0, @buffer={0x300, 0xae, &(0x7f0000000580)=""/174}, &(0x7f0000000040)="4feb7dc9066b", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open$cgroup(&(0x7f00000000c0)={0x3, 0x80, 0x6, 0x44, 0xf7, 0x1, 0x0, 0x3, 0x2080, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb1, 0x0, @perf_bp, 0xf0, 0x3a5ad3e1, 0x6, 0x1, 0x3, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x8}, r2, 0x4, r0, 0x2) 22:32:26 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00), 0x0, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:32:26 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{0x0}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB="9065f2ca485c551e0346990ffc2bac0ddd46875733", @ANYRESDEC=r1], 0xfdef) ftruncate(r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:32:26 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, 0x0, 0xfdef) [ 739.831573] loop6: detected capacity change from 0 to 41948160 [ 739.843580] loop4: detected capacity change from 0 to 262144 [ 739.848117] FAT-fs (loop6): bogus number of reserved sectors [ 739.849629] FAT-fs (loop6): Can't find a valid FAT filesystem [ 739.874893] EXT4-fs error (device loop4): ext4_fill_super:4965: inode #2: comm syz-executor.4: iget: special inode unallocated [ 739.876680] EXT4-fs (loop4): get root inode failed [ 739.877286] EXT4-fs (loop4): mount failed [ 739.896220] 9pnet: Insufficient options for proto=fd 22:32:41 executing program 7: r0 = syz_io_uring_setup(0x24, &(0x7f0000000440)={0x0, 0x2003, 0x14, 0x20000000, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000000), &(0x7f0000002a40)) io_uring_enter(r0, 0x42b6, 0x0, 0x0, 0x0, 0x0) signalfd4(r0, &(0x7f0000000040)={[0x5]}, 0x8, 0x0) 22:32:41 executing program 5: keyctl$session_to_parent(0x12) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') keyctl$session_to_parent(0x12) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x0, 0x0) r1 = timerfd_create(0x1, 0x0) [ 754.908163] FAULT_INJECTION: forcing a failure. [ 754.908163] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 754.910680] CPU: 1 PID: 7080 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 754.912112] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 754.914214] Call Trace: [ 754.914773] dump_stack+0x107/0x167 [ 754.915558] should_fail.cold+0x5/0xa [ 754.916370] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 754.917513] generic_perform_write+0x279/0x4f0 [ 754.918487] ? page_cache_prev_miss+0x310/0x310 writev(r1, &(0x7f0000001800)=[{&(0x7f00000002c0)="d515160c7541ec797b2bc8b130e537479fd38cb5ddd8870c823303ea840d34991639c87c08a91972d874ae9c0784d51645b0a790783b4e53aee21b61e857792287a1eb3399a7e1a672b663f4f3df263b5d489690d6ffd4ec7d0f43b743654237b2d969b8bb17287032f2538ed773470d5a3f6cab0ab5c9b2a89e5cbbb3c66e85178c66704861555ceb5998573004751ca1477f8738e1dd327dcbf70fc2beabd5a6840e84f528d117526f7e0f88efc347a5b8681434", 0xb5}, {&(0x7f0000000380)="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", 0xff}, 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0x1000}, {&(0x7f0000001480)="74afc279117f093d5de2d8637a1b254517e91e20a17608f185a7dd20482c81a7b294d0b887be486cb8dcee5eac42cf3b47b3782a6b40c6d59b6152c6dfd7aa49a43215ea1d66a1d5e6b022a0830e848bd0a295815399a463326570accf62a2de052ae4c8377bac226cc28d7ea69f5e37725300a60bc8f37e7e054000139ec55b30f99f8e56b7c0db2bfe6e65c3bce9007ee67d89eb3eeef7b6079e456687f2552861f38e3c87f4bcb36841711436937e81712b177b5bd73a88e3e4f67f48a666a7f2162da11d9e6feefcdd8cafb0e47dd6b952e0c0ad58fa", 0xd8}, {&(0x7f0000000140)="d025ca6b479a2cc3cec70544955074591770ab8912744a3aad491c5c519328679229e2885996ab1a39d5", 0x2a}, {&(0x7f0000001580)="8316f4f41db98b245e2ac8e57f9e1d1f31627f39ff1f1619b9357614a5ea49dc8b4718beffd9c63d40b49ec916a5e26b8d6633092cf8046a9b00f85a3a138a2f9a1acd9d38052d89232f0cbacaeaa1fecf22700486e9bebafe9e1f76f46cd82115cc6b1f1cd9fd697334e45caee6536b625b8f48d6e14a26835df17c52b161c5cbbd1258ebab45cfd2e44c8213f02d3ab317cab622ff73a7b3232633ebed02a3b24359a719c353a20d4787ddbc79a76bc2", 0xb1}, {&(0x7f0000001640)="1b6e8dff53c665fffd94afecdfc4dbd64db7cace6d3baebabf493b9d4cf40193605e04548560594f52a2f6175c4c91a8c89c71340194be866c58147f8c997ee0ced1cd8abef7bbf0cf34ad09ffd21ffcf302b6ca74219ecb4c831aeb7b63710544b26ee53c36fa351afe04b179e28ce0ceb2e89b7a8ed51cf58a74055c20eca53367e6204f246429c02ae7c93eb7cf45b1ce73e2e4ae8316b1296f66d785c0648793dea238e5a91d39d428fee1a886ea1fac2fd5a41cbfc1ecfd5e5dc8f2ecb34b9e80affd43ed6b1af6530c4750ba3c8ba51d91d9fb885cbc1886fc261d84f13096f5e901e7cf69e8b4c513ead6b84dc5a7", 0xf2}, {&(0x7f0000001e00)="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0x1000}, {&(0x7f0000000180)}, {&(0x7f0000001740)="b489ee8c81be7edcaf58fd1c68fd9653761757bf60a84b82ccb982deb622a31847cb38db6342cad507874c261b81411ee91325e5f44ec0d38fe0176f362214c88d5aaf5c1683efcf93b45d6a8de9e3da9f87948aa73959d281050d6aba799975cb2c8efa5de29accf4fb3f53fb883b63040271a082c7d3a131f9fff7d139a92d5dac7b5655190673c3a042e30cfdd132", 0x90}], 0xa) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) 22:32:41 executing program 3: keyctl$session_to_parent(0x12) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') keyctl$session_to_parent(0x12) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x0, 0x0) r1 = timerfd_create(0x1, 0x0) [ 754.919893] ? down_write_killable+0x180/0x180 [ 754.920975] ext4_buffered_write_iter+0x232/0x4a0 [ 754.921988] ? __lock_acquire+0xbb1/0x5b00 [ 754.922882] ext4_file_write_iter+0x3ab/0x1530 [ 754.923856] ? __lock_acquire+0x1657/0x5b00 [ 754.924777] ? ext4_file_read_iter+0x4c0/0x4c0 [ 754.925731] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 754.927174] ? SOFTIRQ_verbose+0x10/0x10 [ 754.928040] new_sync_write+0x42c/0x660 [ 754.928876] ? new_sync_read+0x6f0/0x6f0 [ 754.929720] ? ksys_write+0x12d/0x260 [ 754.930520] ? lock_release+0x680/0x680 [ 754.931357] ? avc_policy_seqno+0x9/0x70 [ 754.932218] ? selinux_file_permission+0x92/0x520 writev(r1, &(0x7f0000001800)=[{&(0x7f00000002c0)="d515160c7541ec797b2bc8b130e537479fd38cb5ddd8870c823303ea840d34991639c87c08a91972d874ae9c0784d51645b0a790783b4e53aee21b61e857792287a1eb3399a7e1a672b663f4f3df263b5d489690d6ffd4ec7d0f43b743654237b2d969b8bb17287032f2538ed773470d5a3f6cab0ab5c9b2a89e5cbbb3c66e85178c66704861555ceb5998573004751ca1477f8738e1dd327dcbf70fc2beabd5a6840e84f528d117526f7e0f88efc347a5b8681434", 0xb5}, {&(0x7f0000000380)="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", 0xff}, {&(0x7f0000000480)="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0x1000}, {&(0x7f0000001480)="74afc279117f093d5de2d8637a1b254517e91e20a17608f185a7dd20482c81a7b294d0b887be486cb8dcee5eac42cf3b47b3782a6b40c6d59b6152c6dfd7aa49a43215ea1d66a1d5e6b022a0830e848bd0a295815399a463326570accf62a2de052ae4c8377bac226cc28d7ea69f5e37725300a60bc8f37e7e054000139ec55b30f99f8e56b7c0db2bfe6e65c3bce9007ee67d89eb3eeef7b6079e456687f2552861f38e3c87f4bcb36841711436937e81712b177b5bd73a88e3e4f67f48a666a7f2162da11d9e6feefcdd8cafb0e47dd6b952e0c0ad58fa", 0xd8}, {&(0x7f0000000140)="d025ca6b479a2cc3cec70544955074591770ab8912744a3aad491c5c519328679229e2885996ab1a39d5", 0x2a}, {&(0x7f0000001580)="8316f4f41db98b245e2ac8e57f9e1d1f31627f39ff1f1619b9357614a5ea49dc8b4718beffd9c63d40b49ec916a5e26b8d6633092cf8046a9b00f85a3a138a2f9a1acd9d38052d89232f0cbacaeaa1fecf22700486e9bebafe9e1f76f46cd82115cc6b1f1cd9fd697334e45caee6536b625b8f48d6e14a26835df17c52b161c5cbbd1258ebab45cfd2e44c8213f02d3ab317cab622ff73a7b3232633ebed02a3b24359a719c353a20d4787ddbc79a76bc2", 0xb1}, {&(0x7f0000001640)="1b6e8dff53c665fffd94afecdfc4dbd64db7cace6d3baebabf493b9d4cf40193605e04548560594f52a2f6175c4c91a8c89c71340194be866c58147f8c997ee0ced1cd8abef7bbf0cf34ad09ffd21ffcf302b6ca74219ecb4c831aeb7b63710544b26ee53c36fa351afe04b179e28ce0ceb2e89b7a8ed51cf58a74055c20eca53367e6204f246429c02ae7c93eb7cf45b1ce73e2e4ae8316b1296f66d785c0648793dea238e5a91d39d428fee1a886ea1fac2fd5a41cbfc1ecfd5e5dc8f2ecb34b9e80affd43ed6b1af6530c4750ba3c8ba51d91d9fb885cbc1886fc261d84f13096f5e901e7cf69e8b4c513ead6b84dc5a7", 0xf2}, {&(0x7f0000001e00)="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", 0x1000}, {&(0x7f0000000180)}, {&(0x7f0000001740)="b489ee8c81be7edcaf58fd1c68fd9653761757bf60a84b82ccb982deb622a31847cb38db6342cad507874c261b81411ee91325e5f44ec0d38fe0176f362214c88d5aaf5c1683efcf93b45d6a8de9e3da9f87948aa73959d281050d6aba799975cb2c8efa5de29accf4fb3f53fb883b63040271a082c7d3a131f9fff7d139a92d5dac7b5655190673c3a042e30cfdd132", 0x90}], 0xa) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) keyctl$session_to_parent(0x12) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000001940)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) 22:32:41 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00), 0x0, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:32:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) r2 = perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x80, 0x5, 0x0, 0x6, 0x1, 0x0, 0x400, 0x81402, 0xe, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, @perf_config_ext={0x800, 0x5}, 0x1534, 0xbda, 0x80, 0x9, 0x3, 0x5, 0x7fff, 0x0, 0xa62}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0xc) r3 = socket$inet6_udp(0xa, 0x2, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r5, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r6, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r7 = open_tree(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0) perf_event_open(&(0x7f00000002c0)={0x5, 0x80, 0x10, 0x5, 0x68, 0x3f, 0x0, 0xef, 0x3c0bb, 0x6, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1134a45b, 0x2, @perf_bp={&(0x7f0000000200), 0x9}, 0x50001, 0x4, 0x3, 0x9, 0x3, 0x1ff, 0xaf6, 0x0, 0x1f3, 0x0, 0x8000}, 0x0, 0x2, 0xffffffffffffffff, 0x9) poll(&(0x7f0000000180)=[{r0, 0x100}, {r2, 0x200}, {r3, 0x100}, {r0, 0x2004}, {r4, 0x40}, {r5, 0x4}, {r6, 0x440}, {r7, 0x1}, {0xffffffffffffffff, 0x8003}], 0x9, 0x29cf) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, r1, 0x1, 0x0, 0x0, {0x2}, [@ETHTOOL_A_EEE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}]}]}, 0x2c}}, 0x0) 22:32:41 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 31) 22:32:41 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{0x0}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB="9065f2ca485c551e0346990ffc2bac0ddd46875733", @ANYRESDEC=r1], 0xfdef) ftruncate(r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:32:41 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, 0x0, 0xfdef) [ 754.933646] vfs_write+0x7c0/0xb10 [ 754.934677] ksys_write+0x12d/0x260 [ 754.935452] ? __ia32_sys_read+0xb0/0xb0 [ 754.936308] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 754.937404] ? syscall_enter_from_user_mode+0x1d/0x50 [ 754.938483] do_syscall_64+0x33/0x40 [ 754.939264] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 754.940333] RIP: 0033:0x7f6bc4471b19 [ 754.941111] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 22:32:41 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, 0x0, 0xfdef) 22:32:41 executing program 0: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x7fff, 0x1, 0x4, 0x20, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) socket$packet(0x11, 0x3, 0x300) lseek(r1, 0xe783, 0x1) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/spurious', 0x2080, 0x8) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f0000000100)={0x2, 0x5af, 0x2, 0x3, 0x5, "1a24e114c2ced0b1a26dabc9ffe4d36bab85b8", 0x6, 0x7f}) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40044, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) [ 754.944932] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 754.946617] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 754.948127] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 754.949725] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 754.951237] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 754.952740] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 [ 754.962402] loop4: detected capacity change from 0 to 262144 [ 754.981531] loop6: detected capacity change from 0 to 41948160 [ 754.991678] FAT-fs (loop6): bogus number of reserved sectors [ 754.993041] FAT-fs (loop6): Can't find a valid FAT filesystem [ 755.002666] EXT4-fs error (device loop4): ext4_fill_super:4965: inode #2: comm syz-executor.4: iget: special inode unallocated [ 755.014835] EXT4-fs (loop4): get root inode failed [ 755.016348] EXT4-fs (loop4): mount failed 22:32:41 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x4) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, @perf_config_ext={0x2}, 0x2000, 0x1, 0xff, 0x0, 0x0, 0x20000004}, 0x0, 0x0, 0xffffffffffffffff, 0x8) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x7, 0x80, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4040, 0x0, 0x8}, 0x0, 0xd, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) syz_io_uring_setup(0x1650, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x0, &(0x7f00000000c0)) 22:32:41 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16], 0xfdef) [ 755.087817] 9pnet: Insufficient options for proto=fd 22:32:41 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 32) [ 755.134208] FAULT_INJECTION: forcing a failure. [ 755.134208] name failslab, interval 1, probability 0, space 0, times 0 [ 755.135797] CPU: 0 PID: 7107 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 755.136742] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 755.137728] Call Trace: [ 755.138041] dump_stack+0x107/0x167 [ 755.138469] should_fail.cold+0x5/0xa [ 755.138918] ? jbd2__journal_start+0x190/0x7e0 [ 755.139461] should_failslab+0x5/0x20 [ 755.139909] kmem_cache_alloc+0x5b/0x310 [ 755.140390] jbd2__journal_start+0x190/0x7e0 [ 755.140910] __ext4_journal_start_sb+0x214/0x390 [ 755.141470] ext4_da_write_begin+0x51f/0xd40 [ 755.141993] ? ext4_write_begin+0x10f0/0x10f0 [ 755.142521] ? copyout_mc+0x140/0x140 [ 755.142977] generic_perform_write+0x20a/0x4f0 [ 755.143528] ? page_cache_prev_miss+0x310/0x310 [ 755.144071] ? down_write_killable+0x180/0x180 [ 755.144610] ext4_buffered_write_iter+0x232/0x4a0 [ 755.145176] ? __lock_acquire+0xbb1/0x5b00 [ 755.145675] ext4_file_write_iter+0x3ab/0x1530 [ 755.146209] ? __lock_acquire+0x1657/0x5b00 [ 755.146720] ? ext4_file_read_iter+0x4c0/0x4c0 [ 755.147257] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 755.147875] ? SOFTIRQ_verbose+0x10/0x10 [ 755.148356] new_sync_write+0x42c/0x660 [ 755.148821] ? new_sync_read+0x6f0/0x6f0 [ 755.149296] ? ksys_write+0x12d/0x260 [ 755.149743] ? lock_release+0x680/0x680 [ 755.150209] ? avc_policy_seqno+0x9/0x70 [ 755.150680] ? selinux_file_permission+0x92/0x520 [ 755.151257] vfs_write+0x7c0/0xb10 [ 755.151685] ksys_write+0x12d/0x260 [ 755.152111] ? __ia32_sys_read+0xb0/0xb0 [ 755.152595] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 755.153207] ? syscall_enter_from_user_mode+0x1d/0x50 [ 755.153810] do_syscall_64+0x33/0x40 [ 755.154246] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 755.154840] RIP: 0033:0x7f6bc4471b19 [ 755.155274] 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 [ 755.157426] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 755.158315] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 755.159141] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 755.159976] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 755.160805] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 755.161635] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 [ 769.590302] loop4: detected capacity change from 0 to 262144 [ 769.596132] EXT4-fs error (device loop4): ext4_fill_super:4965: inode #2: comm syz-executor.4: iget: special inode unallocated [ 769.597895] EXT4-fs (loop4): get root inode failed [ 769.598563] EXT4-fs (loop4): mount failed 22:32:55 executing program 3: keyctl$session_to_parent(0x12) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') keyctl$session_to_parent(0x12) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x0, 0x0) r1 = timerfd_create(0x1, 0x0) writev(r1, &(0x7f0000001800)=[{&(0x7f00000002c0)="d515160c7541ec797b2bc8b130e537479fd38cb5ddd8870c823303ea840d34991639c87c08a91972d874ae9c0784d51645b0a790783b4e53aee21b61e857792287a1eb3399a7e1a672b663f4f3df263b5d489690d6ffd4ec7d0f43b743654237b2d969b8bb17287032f2538ed773470d5a3f6cab0ab5c9b2a89e5cbbb3c66e85178c66704861555ceb5998573004751ca1477f8738e1dd327dcbf70fc2beabd5a6840e84f528d117526f7e0f88efc347a5b8681434", 0xb5}, {&(0x7f0000000380)="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", 0xff}, {&(0x7f0000000480)="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0x1000}, {&(0x7f0000001480)="74afc279117f093d5de2d8637a1b254517e91e20a17608f185a7dd20482c81a7b294d0b887be486cb8dcee5eac42cf3b47b3782a6b40c6d59b6152c6dfd7aa49a43215ea1d66a1d5e6b022a0830e848bd0a295815399a463326570accf62a2de052ae4c8377bac226cc28d7ea69f5e37725300a60bc8f37e7e054000139ec55b30f99f8e56b7c0db2bfe6e65c3bce9007ee67d89eb3eeef7b6079e456687f2552861f38e3c87f4bcb36841711436937e81712b177b5bd73a88e3e4f67f48a666a7f2162da11d9e6feefcdd8cafb0e47dd6b952e0c0ad58fa", 0xd8}, {&(0x7f0000000140)="d025ca6b479a2cc3cec70544955074591770ab8912744a3aad491c5c519328679229e2885996ab1a39d5", 0x2a}, {&(0x7f0000001580)="8316f4f41db98b245e2ac8e57f9e1d1f31627f39ff1f1619b9357614a5ea49dc8b4718beffd9c63d40b49ec916a5e26b8d6633092cf8046a9b00f85a3a138a2f9a1acd9d38052d89232f0cbacaeaa1fecf22700486e9bebafe9e1f76f46cd82115cc6b1f1cd9fd697334e45caee6536b625b8f48d6e14a26835df17c52b161c5cbbd1258ebab45cfd2e44c8213f02d3ab317cab622ff73a7b3232633ebed02a3b24359a719c353a20d4787ddbc79a76bc2", 0xb1}, {&(0x7f0000001640)="1b6e8dff53c665fffd94afecdfc4dbd64db7cace6d3baebabf493b9d4cf40193605e04548560594f52a2f6175c4c91a8c89c71340194be866c58147f8c997ee0ced1cd8abef7bbf0cf34ad09ffd21ffcf302b6ca74219ecb4c831aeb7b63710544b26ee53c36fa351afe04b179e28ce0ceb2e89b7a8ed51cf58a74055c20eca53367e6204f246429c02ae7c93eb7cf45b1ce73e2e4ae8316b1296f66d785c0648793dea238e5a91d39d428fee1a886ea1fac2fd5a41cbfc1ecfd5e5dc8f2ecb34b9e80affd43ed6b1af6530c4750ba3c8ba51d91d9fb885cbc1886fc261d84f13096f5e901e7cf69e8b4c513ead6b84dc5a7", 0xf2}, {&(0x7f0000001e00)="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", 0x1000}, {&(0x7f0000000180)}, {&(0x7f0000001740)="b489ee8c81be7edcaf58fd1c68fd9653761757bf60a84b82ccb982deb622a31847cb38db6342cad507874c261b81411ee91325e5f44ec0d38fe0176f362214c88d5aaf5c1683efcf93b45d6a8de9e3da9f87948aa73959d281050d6aba799975cb2c8efa5de29accf4fb3f53fb883b63040271a082c7d3a131f9fff7d139a92d5dac7b5655190673c3a042e30cfdd132", 0x90}], 0xa) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) keyctl$session_to_parent(0x12) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000001940)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) 22:32:55 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) 22:32:55 executing program 5: keyctl$session_to_parent(0x12) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') keyctl$session_to_parent(0x12) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x0, 0x0) r1 = timerfd_create(0x1, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) 22:32:55 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f465", 0xf, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:32:55 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB="9065f2ca485c551e0346990ffc2bac0ddd46875733", @ANYRESDEC=r1], 0xfdef) ftruncate(r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:32:55 executing program 0: r0 = add_key$fscrypt_v1(0x0, &(0x7f0000000280)={'fscrypt:', @desc2}, &(0x7f0000000340)={0x0, "a3dd3ef59f71b75ddbaca2c371d38c35576f2646d21dbc7e775153396d780bc0425ca07dba03a6e1f08af73d47ad60060ede174f7f37607cd624ede577030a33"}, 0x48, 0x0) r1 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key(&(0x7f0000000000)='dns_resolver\x00', 0x0, &(0x7f0000000200)='\x00\x00', 0x2, r2) add_key$keyring(&(0x7f0000000240), &(0x7f0000000540)={'syz', 0x1}, 0x0, 0x0, r3) keyctl$negate(0xd, r2, 0x100000001, r1) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc2}, &(0x7f00000004c0)={0x0, "9050aa009fcff6d159a37ace30048d4d4ceb455272de9c264f1ac919bdb2340afcfa6d9186a5045aa29292c89f8026342ea259eeac9e4a8c85b0953ad7ae34f5", 0x30}, 0x48, r0) add_key(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f00000003c0)="50817b78baaa09883286cf29f4fcf4c531568e804d8313de8ea3921c85744f60bca3ab389ed25861002257b6089eea9d139c14a3b44aaabce1237b88ce3ec638707fc1d31b2101d136bebd2acd3705ad6058cc33df96b85e7a80e9e4a33ba06ac4a7e04f24e0de1571e435e147abf34a20419229797f42f31da7867969947231e8a7203ba5821152029e932b8c4a79b34b5d9e22d2d7c96e8e49dbefc293c3be98cdb0459d23bba0d7f79826dcacaf0aceb63945dc486f22e656063b8c5bc034a996405002410e44afad91", 0xcb, r2) r4 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000000)='dns_resolver\x00', 0x0, &(0x7f0000000200)='\x00\x00', 0x2, r4) add_key$fscrypt_v1(&(0x7f0000000580), &(0x7f00000005c0)={'fscrypt:', @desc4}, &(0x7f00000002c0)={0x0, "3ef8a4c24b27541ee4e50200000073f3a116af2305546a9d62c9625f460dacb026ba3f61b761484442989c82184400", 0x12}, 0x48, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 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_bp={&(0x7f0000000100), 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x42) 22:32:55 executing program 7: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x10080, 0x4) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$FIONCLEX(r0, 0x5450) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000240)=0x2) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001e00200c00"/20], 0x14}}, 0x0) clock_gettime(0x7, 0x0) perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000400)=""/115) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x0, 0x0) pipe(&(0x7f0000000100)) io_setup(0x283, &(0x7f0000000000)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in6=@local, @in6=@mcast2}, {@in=@remote, 0x0, 0x3c}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0xf8}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r1, 0x80, &(0x7f0000000380)=@generic={0xa, "ddf7c2ae986699528fdc2eb0b6b88ebcbc3ac7563f9d06aa68ae63a00065dfd076177c20be9f7d54f5095f9253771e502e3663b2565d4145d7012708000000000000001fe82ce7bc7ceac1d0e5a493dbc3660de03e0893ae1528b60f0000809d544f405c4ba98d8a0f860a2b3b1e00"}}, 0x62a) sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="010000000000000000004300000008000300", @ANYRES32, @ANYBLOB="0c00580000000006"], 0x28}}, 0x0) 22:32:55 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 33) [ 769.625677] 9pnet: Insufficient options for proto=fd [ 769.637504] loop6: detected capacity change from 0 to 41948160 [ 769.641487] FAT-fs (loop6): bogus number of reserved sectors [ 769.642248] FAT-fs (loop6): Can't find a valid FAT filesystem [ 769.650675] FAULT_INJECTION: forcing a failure. [ 769.650675] name failslab, interval 1, probability 0, space 0, times 0 [ 769.653158] CPU: 1 PID: 7128 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 769.654606] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 769.656372] Call Trace: [ 769.656931] dump_stack+0x107/0x167 [ 769.657710] should_fail.cold+0x5/0xa [ 769.658526] ? create_object.isra.0+0x3a/0xa30 [ 769.659492] should_failslab+0x5/0x20 [ 769.660308] kmem_cache_alloc+0x5b/0x310 [ 769.661166] ? __schedule+0x82c/0x1ea0 [ 769.661997] create_object.isra.0+0x3a/0xa30 [ 769.662924] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 769.664016] kmem_cache_alloc+0x159/0x310 [ 769.664889] jbd2__journal_start+0x190/0x7e0 22:32:55 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f465", 0xf, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) [ 769.666112] __ext4_journal_start_sb+0x214/0x390 [ 769.667150] ext4_da_write_begin+0x51f/0xd40 [ 769.668114] ? ext4_write_begin+0x10f0/0x10f0 [ 769.669063] ? copyout_mc+0x140/0x140 [ 769.669894] generic_perform_write+0x20a/0x4f0 [ 769.670884] ? page_cache_prev_miss+0x310/0x310 [ 769.671889] ? down_write_killable+0x180/0x180 [ 769.672874] ext4_buffered_write_iter+0x232/0x4a0 [ 769.673898] ? __lock_acquire+0xbb1/0x5b00 [ 769.674802] ext4_file_write_iter+0x3ab/0x1530 [ 769.675787] ? __lock_acquire+0x1657/0x5b00 [ 769.676719] ? ext4_file_read_iter+0x4c0/0x4c0 [ 769.677703] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 769.678816] ? SOFTIRQ_verbose+0x10/0x10 [ 769.679706] new_sync_write+0x42c/0x660 [ 769.680558] ? new_sync_read+0x6f0/0x6f0 [ 769.681426] ? ksys_write+0x12d/0x260 [ 769.682241] ? lock_release+0x680/0x680 [ 769.683094] ? avc_policy_seqno+0x9/0x70 [ 769.683340] loop4: detected capacity change from 0 to 262144 [ 769.683967] ? selinux_file_permission+0x92/0x520 [ 769.684013] vfs_write+0x7c0/0xb10 [ 769.686486] ksys_write+0x12d/0x260 [ 769.687276] ? __ia32_sys_read+0xb0/0xb0 [ 769.688161] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 769.689283] ? syscall_enter_from_user_mode+0x1d/0x50 [ 769.690675] do_syscall_64+0x33/0x40 [ 769.691474] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 769.692580] RIP: 0033:0x7f6bc4471b19 [ 769.693380] 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 [ 769.697315] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 769.698940] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 769.700575] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 22:32:55 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) (fail_nth: 1) [ 769.702166] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 769.703745] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 769.705363] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 22:32:55 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB="9065f2ca485c551e0346990ffc2bac0ddd46875733", @ANYRESDEC=r1], 0xfdef) ftruncate(r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) [ 769.718334] FAULT_INJECTION: forcing a failure. [ 769.718334] name failslab, interval 1, probability 0, space 0, times 0 [ 769.720375] CPU: 0 PID: 7138 Comm: syz-executor.1 Not tainted 5.10.247 #1 [ 769.721222] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 769.722231] Call Trace: [ 769.722559] dump_stack+0x107/0x167 [ 769.723007] should_fail.cold+0x5/0xa [ 769.723480] ? kernfs_fop_write_iter+0x235/0x510 [ 769.724067] should_failslab+0x5/0x20 [ 769.724535] __kmalloc+0x72/0x390 [ 769.724962] kernfs_fop_write_iter+0x235/0x510 [ 769.725526] ? iov_iter_init+0x3c/0x130 [ 769.726019] new_sync_write+0x42c/0x660 [ 769.726511] ? new_sync_read+0x6f0/0x6f0 [ 769.727013] ? ksys_write+0x12d/0x260 [ 769.727485] ? lock_release+0x680/0x680 [ 769.727980] ? avc_policy_seqno+0x9/0x70 [ 769.728475] ? selinux_file_permission+0x92/0x520 [ 769.729077] vfs_write+0x7c0/0xb10 [ 769.729515] ksys_write+0x12d/0x260 [ 769.729961] ? __ia32_sys_read+0xb0/0xb0 [ 769.730462] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 769.731107] ? syscall_enter_from_user_mode+0x1d/0x50 [ 769.731760] do_syscall_64+0x33/0x40 [ 769.732213] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 769.732833] RIP: 0033:0x7fe399c72b19 [ 769.733281] 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 [ 769.735509] RSP: 002b:00007fe3971e8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 769.736437] RAX: ffffffffffffffda RBX: 00007fe399d85f60 RCX: 00007fe399c72b19 [ 769.737303] RDX: 000000000000fdef RSI: 0000000020000040 RDI: 0000000000000003 [ 769.738171] RBP: 00007fe3971e81d0 R08: 0000000000000000 R09: 0000000000000000 [ 769.739050] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 769.739935] R13: 00007ffc615e8c9f R14: 00007fe3971e8300 R15: 0000000000022000 [ 769.748453] EXT4-fs error (device loop4): ext4_fill_super:4965: inode #2: comm syz-executor.4: iget: special inode unallocated [ 769.753148] EXT4-fs (loop4): get root inode failed [ 769.753783] EXT4-fs (loop4): mount failed [ 769.773053] loop6: detected capacity change from 0 to 41948160 [ 769.779293] FAT-fs (loop6): bogus number of reserved sectors [ 769.780687] FAT-fs (loop6): Can't find a valid FAT filesystem 22:32:56 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r0 = socket$inet(0x2, 0xa, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x2400, 0x0, 0x0, 0x2, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) fcntl$dupfd(r0, 0x0, r1) r3 = pidfd_open(r2, 0x0) r4 = dup(r3) setns(r4, 0x2020000) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r6, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) dup2(r4, r6) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) ioctl$DVD_READ_STRUCT(r5, 0x5390, &(0x7f0000000440)=@manufact={0x4, 0x2, 0x800, "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"}) [ 769.794654] 9pnet: Insufficient options for proto=fd 22:32:56 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 34) 22:32:56 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f465", 0xf, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:32:56 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) (fail_nth: 2) [ 769.864582] FAULT_INJECTION: forcing a failure. [ 769.864582] name failslab, interval 1, probability 0, space 0, times 0 [ 769.866032] CPU: 0 PID: 7149 Comm: syz-executor.1 Not tainted 5.10.247 #1 [ 769.866835] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 769.867803] Call Trace: [ 769.868114] dump_stack+0x107/0x167 [ 769.868543] should_fail.cold+0x5/0xa [ 769.868990] ? create_object.isra.0+0x3a/0xa30 [ 769.869522] should_failslab+0x5/0x20 [ 769.869964] kmem_cache_alloc+0x5b/0x310 [ 769.870444] create_object.isra.0+0x3a/0xa30 [ 769.870957] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 769.871552] __kmalloc+0x16e/0x390 [ 769.871978] kernfs_fop_write_iter+0x235/0x510 [ 769.872518] ? iov_iter_init+0x3c/0x130 [ 769.872983] new_sync_write+0x42c/0x660 [ 769.873451] ? new_sync_read+0x6f0/0x6f0 [ 769.873923] ? ksys_write+0x12d/0x260 [ 769.874379] ? lock_release+0x680/0x680 [ 769.874846] ? avc_policy_seqno+0x9/0x70 [ 769.875317] ? selinux_file_permission+0x92/0x520 [ 769.875898] vfs_write+0x7c0/0xb10 [ 769.876321] ksys_write+0x12d/0x260 [ 769.876748] ? __ia32_sys_read+0xb0/0xb0 [ 769.877228] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 769.877843] ? syscall_enter_from_user_mode+0x1d/0x50 [ 769.878447] do_syscall_64+0x33/0x40 [ 769.878885] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 769.879484] RIP: 0033:0x7fe399c72b19 [ 769.879927] 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 [ 769.882080] RSP: 002b:00007fe3971e8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 769.882974] RAX: ffffffffffffffda RBX: 00007fe399d85f60 RCX: 00007fe399c72b19 [ 769.883814] RDX: 000000000000fdef RSI: 0000000020000040 RDI: 0000000000000003 [ 769.884645] RBP: 00007fe3971e81d0 R08: 0000000000000000 R09: 0000000000000000 [ 769.885483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 769.886314] R13: 00007ffc615e8c9f R14: 00007fe3971e8300 R15: 0000000000022000 22:32:56 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB="9065f2ca485c551e0346990ffc2bac0ddd46875733", @ANYRESDEC=r1], 0xfdef) ftruncate(r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) [ 769.898621] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. [ 769.903553] FAULT_INJECTION: forcing a failure. [ 769.903553] name failslab, interval 1, probability 0, space 0, times 0 [ 769.905961] CPU: 1 PID: 7152 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 769.907416] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 769.909177] Call Trace: [ 769.909750] dump_stack+0x107/0x167 [ 769.910533] should_fail.cold+0x5/0xa [ 769.911343] ? create_object.isra.0+0x3a/0xa30 [ 769.912324] should_failslab+0x5/0x20 [ 769.913130] kmem_cache_alloc+0x5b/0x310 [ 769.914003] create_object.isra.0+0x3a/0xa30 [ 769.914933] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 769.916034] kmem_cache_alloc+0x159/0x310 [ 769.916920] alloc_buffer_head+0x20/0x110 [ 769.917797] alloc_page_buffers+0x14d/0x700 [ 769.918732] create_empty_buffers+0x2c/0x640 [ 769.919434] loop6: detected capacity change from 0 to 41948160 [ 769.919680] ? start_this_handle+0xfdd/0x1390 [ 769.921322] ? start_this_handle+0xd57/0x1390 [ 769.922284] create_page_buffers+0x1bb/0x230 [ 769.923245] __block_write_begin_int+0x1d1/0x19c0 [ 769.924289] ? ext4_da_release_space+0x480/0x480 [ 769.925309] ? kmem_cache_alloc+0x2a6/0x310 [ 769.925891] FAT-fs (loop6): bogus number of reserved sectors [ 769.926237] ? remove_inode_buffers+0x300/0x300 [ 769.926939] FAT-fs (loop6): Can't find a valid FAT filesystem [ 769.927901] ? jbd2__journal_start+0xf3/0x7e0 [ 769.927943] ext4_da_write_begin+0x37d/0xd40 [ 769.930454] ? ext4_write_begin+0x10f0/0x10f0 [ 769.931412] ? copyout_mc+0x140/0x140 [ 769.932260] generic_perform_write+0x20a/0x4f0 [ 769.933252] ? page_cache_prev_miss+0x310/0x310 [ 769.934246] ? down_write_killable+0x180/0x180 [ 769.935231] ext4_buffered_write_iter+0x232/0x4a0 [ 769.936269] ? __lock_acquire+0xbb1/0x5b00 [ 769.937183] ext4_file_write_iter+0x3ab/0x1530 [ 769.938176] ? __lock_acquire+0x1657/0x5b00 [ 769.939108] ? ext4_file_read_iter+0x4c0/0x4c0 [ 769.940101] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 769.941222] ? SOFTIRQ_verbose+0x10/0x10 [ 769.942101] new_sync_write+0x42c/0x660 [ 769.942949] ? new_sync_read+0x6f0/0x6f0 [ 769.943821] ? ksys_write+0x12d/0x260 [ 769.944637] ? lock_release+0x680/0x680 [ 769.945481] ? avc_policy_seqno+0x9/0x70 [ 769.946342] ? selinux_file_permission+0x92/0x520 [ 769.947403] vfs_write+0x7c0/0xb10 [ 769.948177] ksys_write+0x12d/0x260 [ 769.948953] ? __ia32_sys_read+0xb0/0xb0 [ 769.949829] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 769.950949] ? syscall_enter_from_user_mode+0x1d/0x50 [ 769.952067] do_syscall_64+0x33/0x40 [ 769.952867] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 769.953974] RIP: 0033:0x7f6bc4471b19 [ 769.954769] 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 [ 769.958675] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 769.960301] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 769.961820] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 769.963336] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 769.964858] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 769.966391] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 [ 770.000703] loop4: detected capacity change from 0 to 262144 [ 770.046746] EXT4-fs error (device loop4): ext4_fill_super:4965: inode #2: comm syz-executor.4: iget: special inode unallocated [ 770.054998] EXT4-fs (loop4): get root inode failed [ 770.056206] EXT4-fs (loop4): mount failed [ 770.083281] 9pnet: Insufficient options for proto=fd 22:33:09 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) (fail_nth: 3) 22:33:09 executing program 5: keyctl$session_to_parent(0x12) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') keyctl$session_to_parent(0x12) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) 22:33:09 executing program 3: keyctl$session_to_parent(0x12) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') keyctl$session_to_parent(0x12) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x0, 0x0) r1 = timerfd_create(0x1, 0x0) writev(r1, &(0x7f0000001800)=[{&(0x7f00000002c0)="d515160c7541ec797b2bc8b130e537479fd38cb5ddd8870c823303ea840d34991639c87c08a91972d874ae9c0784d51645b0a790783b4e53aee21b61e857792287a1eb3399a7e1a672b663f4f3df263b5d489690d6ffd4ec7d0f43b743654237b2d969b8bb17287032f2538ed773470d5a3f6cab0ab5c9b2a89e5cbbb3c66e85178c66704861555ceb5998573004751ca1477f8738e1dd327dcbf70fc2beabd5a6840e84f528d117526f7e0f88efc347a5b8681434", 0xb5}, {&(0x7f0000000380)="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", 0xff}, {&(0x7f0000000480)="0ea9c2f0be055fd2633c17390a7e37d64058a61efa8a7252b052040c5e62b9395b186a3d22d6af498a58137e1a0a6f0208acf797759a737c6294ffd7c1cf8d24921d570f42f6052d169f83f9dece66d4d35b1741c7aeb82cc68052b2ad3d8b2a15ad2fd5431c8d10589a5a92a38879b9c5340e45dce8602d63c4d5399ba2c89c6e6e60d17681d5d8f74d2154d9a3211887d80dc37cfae2d12767c6a825c78aaaba77b7d6d6d886df1d1187e44cf1871f26281864472039c9af9fa8628726bb8ad007a3967aac7bd5573f66f72d6fbb3f38dd8a72b53f2a22da098da11a431822a96f3762149a2814d2ea026e8a8b2765a5aa8cc0304b9458dc2c69ffc7430c4ffce94c575bfa689a5dd8747097cdb4e869e61d09fd1944cc7e6ef2e0ecb31d9392f31f14a41217d8c2f8b45a6949bc51918b1cdf5ac31e2fd1c23af0b097d56712cb6aa36c1b1e820057bcd0ef143f0c341a0d1a57e7ae6e424abee1f9f28aee2adc000797d09079f517641ca22ee78b3cad5a9d881176b9d44ad65d6902685cb0b8ddc802ff6e7690b500480c04a4f1d096bf594aa94bf211813376ed2f3baabebbcba9273917d5807c417de5b572c5514f3ab78ad9390e5ad1bf433057392abbd94d72e035a41cb5619ea764563f8d421d7ce6d61b6c6c26bce0b1662266997063bc4a675da28247c25442bb7733c6f6458f3ad3ddabc35acabc78c9e1001f99d2aa0d276e455529b6a70e874e2a8fe55ec9e29967d59f583a930bb8276989ee078417837863d61ed2348716f2faa3747be4329bccb167334fdccccb6cfb74fe2b810a2b1c0f7499fc9d01ecbddc7c4d27efb3319ec03bde497e579184ef4db5f60acb1fb6ba12aa5a84c96030c9ca46d0fbfb910a2240cbf924c27e5b6742a4a7ea7c74385a0111e7c9f067d8047108a84f5362767cd00a8f8cc2189a28370f27a6024f4fd76192957a114554040f06d5fd9358e065dd56d32eefbb70df887281257dd417e991a8b46463cba910ff5ec91f2a5a416308e18a9b394a2cf3adfba2eef367acf464ba4711b955883bee727d263844492fcae90d6a7a0a4521ee3dae1b651359bdc8d5e2af096951012647b236f22e6137f5f4d1192e3543d9fa9689f5438e153d2ddebf32c17b7367a16679793a57ad9b3ddfac744eca2e15a412abdef8ccc3e0845135bd6658f3d1a11e8becb255bf74eba002fb6445f90cd965997f4aae9a391d1352b91524466d5934d30007e5648239809c3a717c7dc45bbd66e59f0ea8e3e53980538d0c3badf9cec086454092672cc44cd779883d40163c724bbc6e81f87d28c6607cd657a65d511c41fdeafebe1aac50767304cf432eec06dc9564e8595af5baefd01ea3fc1c35cc1ead8f4bd0bedc7f11cd653405c1b73c922229c9b7f3bde2d2a83def1ec343bbfb389cb39f05e5edbdfee99133f9a93d274d715b1faf462b8b50307d0a733e7865a53f4c6817999425df61a37bbc0095241728d27dec5792797d8574d01b181370cc5ffb8163eabf7198e3e10dd70423c3e197fa30e20034ee2fc6fef50ce9a2e6b1d678873b4f0ead874758126b73c99913209b159da2471083b36f88f2382f7c19b283399158a75d713d8dd05c61b9ea847f483aa00bb4245163772038d7a298806bbf101635154d1ff907afac254fcab16150060028624dc43665b98d3e2b257d5b2ebdd7c6a61ef101c6a55c545be861b3a41068743119d7a4cd9a8afee7026e9f87292553197d6e2c86e6a0c3204993e6e94de2a5a57079a669a50e69078ff498a699c1834aa4eb4266262debe9be4b887414329b60fe0253eda139cea6d07f2ed7397582751b47c110057df463f63abd29dd10ccfef8f18971a2da861fbf7f588bdb5f76f2ccc3aa7821ccbe0706d87953603baafb78c6201fd07f552b5c082ac6c41af06baff975e8ed33ba0407fa0b94405d1dff1717d9497e5a1daabcc7745790096fbb7546c78c691f7b2e720b2eefb118508a68d8e5a42e37d5daf341321a86194c7f03ee7f791b33e4b59b65444c44614cf27ba513cba9ce3711012071d63ba60324c692be433f1e27bd76d317944cd12a80bb42386f20d92f5463cdc535dd9105aea29655682958f0e3861017826c62a5a7a78aa9d97fb4614a6589254d16112e7d1ef9b6e680e180b4c4fe769123c188e3c67b43e8c3774a2de7a849478ec18212d403d2961c8d40aa3b356887312e30724639ebbd2d3a49131185858de7ba90decb5d258f3359171841e8480f7f9841499b0ab2c83b6588ba40a38b1959452967f96157541879bd7c79ce634a760a457bbbdf76805b2cab20aa474673acdaf243de78bb55057fef41c2e59af244e79ce939fbba98a88232ecfad206b0529bd7c1224cbaf37c335a98bc8a3c62fd864e3bafc9ed748504d5cb6772ddcc87946ffa7ac3fd25361d97d02521bb8673deee14a77a014636774da3d728575125a47888f2f8d008cb81921ad9e216ffd6e9452900060d75a000fa8864f2cf2799a177f2c7a0915885a4032cfcc6d92c4d3e737c42555f7074be0da6321f2d3468e967a6d5c842e84517d3338e9a4c59af02f29ce978d06c201a744219dbbc91ac8547aee172bfd15ef05a93a6f76fd2708c5f015872c6cb9d9c61a60dd98ee1d103e2e535dd70d9f6274f4605c917a04bf4a6276a4d4ff88de6208efca7a59dbff97f61c37cf07cfd4f8fa15a6770248478d8ea3568ea5d308b9eaec11a707551bada69ace373dc64678939c4742667ecfc964f88436b8a73d25eb7a0e651007cedf1fd3525b1daa73f09ddc573061d29a5938712530d7c8054c8549899794c90e399635a6e076b65b2a6c0ae05170869762ee060d89dfe40a05c865c0bfd9c19236949187f7f28a984b596eda93f1488e694f398da6c3b27bdb6054c6d9c15d350623a0e00999e8f9b7c847949b37905936923e90e3762c2746c360154d02aebb5b194333ee0fac410fefa52305e28f4522cef388a4c3e85bf3bc01dcc4585e49e0a7efa0e5847ac1e5125a4836bb2a359e6a96178c63450405436ee4f10a661ce067a2b3ce36b85ce915cc3642ed6cbf06bc59aae3a1db64763a127dff557de1557a3475bf71db747a3df97092af00d930475735fabaf41ec22cadc4f8e7fac156490b1df978304304ed7850430c80bc269adddaba50c06535fb4240ce6b2f71ce87200cda912fb6f968a39328cbd332dccd35f1407b0ee989ea193b5b66aa34138512d1bcb1a329b381811986dfa22685f181205f4042d7e501c08cb76c6a8f8e10fb79500a358be8edb2608f410f3c1640ab41046cf16dc3f53acd19bd91d7d1b5c1cb91702e4558e46191753a61330deb19a40b480fabf9963ed2257f8ca6c45f48fc9e3d2e389ec3787f7f892c3581b4cd4597fcc06bac48445d2b7d49c0b00bc72a3610b4c2474e2d03aa9bfa8536bf0f2fca80386f910aa377ff6db5b139e4c385980980e11da099996b265e43e16af150e2695ba18eeb1b926ebfbf3f0783a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0x1000}, {&(0x7f0000001480)="74afc279117f093d5de2d8637a1b254517e91e20a17608f185a7dd20482c81a7b294d0b887be486cb8dcee5eac42cf3b47b3782a6b40c6d59b6152c6dfd7aa49a43215ea1d66a1d5e6b022a0830e848bd0a295815399a463326570accf62a2de052ae4c8377bac226cc28d7ea69f5e37725300a60bc8f37e7e054000139ec55b30f99f8e56b7c0db2bfe6e65c3bce9007ee67d89eb3eeef7b6079e456687f2552861f38e3c87f4bcb36841711436937e81712b177b5bd73a88e3e4f67f48a666a7f2162da11d9e6feefcdd8cafb0e47dd6b952e0c0ad58fa", 0xd8}, {&(0x7f0000000140)="d025ca6b479a2cc3cec70544955074591770ab8912744a3aad491c5c519328679229e2885996ab1a39d5", 0x2a}, {&(0x7f0000001580)="8316f4f41db98b245e2ac8e57f9e1d1f31627f39ff1f1619b9357614a5ea49dc8b4718beffd9c63d40b49ec916a5e26b8d6633092cf8046a9b00f85a3a138a2f9a1acd9d38052d89232f0cbacaeaa1fecf22700486e9bebafe9e1f76f46cd82115cc6b1f1cd9fd697334e45caee6536b625b8f48d6e14a26835df17c52b161c5cbbd1258ebab45cfd2e44c8213f02d3ab317cab622ff73a7b3232633ebed02a3b24359a719c353a20d4787ddbc79a76bc2", 0xb1}, {&(0x7f0000001640)="1b6e8dff53c665fffd94afecdfc4dbd64db7cace6d3baebabf493b9d4cf40193605e04548560594f52a2f6175c4c91a8c89c71340194be866c58147f8c997ee0ced1cd8abef7bbf0cf34ad09ffd21ffcf302b6ca74219ecb4c831aeb7b63710544b26ee53c36fa351afe04b179e28ce0ceb2e89b7a8ed51cf58a74055c20eca53367e6204f246429c02ae7c93eb7cf45b1ce73e2e4ae8316b1296f66d785c0648793dea238e5a91d39d428fee1a886ea1fac2fd5a41cbfc1ecfd5e5dc8f2ecb34b9e80affd43ed6b1af6530c4750ba3c8ba51d91d9fb885cbc1886fc261d84f13096f5e901e7cf69e8b4c513ead6b84dc5a7", 0xf2}, {&(0x7f0000001e00)="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0x1000}, {&(0x7f0000000180)}, {&(0x7f0000001740)="b489ee8c81be7edcaf58fd1c68fd9653761757bf60a84b82ccb982deb622a31847cb38db6342cad507874c261b81411ee91325e5f44ec0d38fe0176f362214c88d5aaf5c1683efcf93b45d6a8de9e3da9f87948aa73959d281050d6aba799975cb2c8efa5de29accf4fb3f53fb883b63040271a082c7d3a131f9fff7d139a92d5dac7b5655190673c3a042e30cfdd132", 0x90}], 0xa) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) keyctl$session_to_parent(0x12) 22:33:09 executing program 0: ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f0000000240)=0x80000000) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00, 0xee00}}, './file0\x00'}) sendmsg$NL80211_CMD_TESTMODE(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x180208}, 0xc, &(0x7f0000000080)={&(0x7f00000004c0)={0x123c, 0x0, 0xfdbb4ece2931760a, 0x70bd27, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0xf140, 0x56}}}}, [@NL80211_ATTR_TESTDATA={0x1004, 0x45, "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"}, @NL80211_ATTR_TESTDATA={0x3c, 0x45, "9c7cea5298473136e624c11f00a9cf552a283b11b2822da2ee06adf22560ab0e2186a32507e13fc76aaf587397e5f0e34820e08bfd4611cd"}, @NL80211_ATTR_TESTDATA={0xf3, 0x45, "8572939915b53b0424a702a808abe57118f6b4d7fb4913705b4b0ebfd08cc486a4953e4d76358e658571d18e31a7289166f25daefb02a06d466021339ebb12c518a31420003dbce1c5d258eac1bf022062f28f0c33071e9833f476acdddd5c82a42099d59c1221abb3672b578a6d846b33912e35fdc547eb69be3003bf30645cf95c76f34b94107e2467976df9418aacef4d8cbe9201e408d223aff2c4ad3ad29c3b2bf596dbd3e06e04a019c01b5e5fc2c8bf41cd39b49f52ebe93d5c4d579e6198844f57424976ffbb134c83f52ab8a1c1c42b4493c0f15c97c7944aa32ac0a130c70baf22371b14b8ab0cdb5902"}, @NL80211_ATTR_TESTDATA={0xdd, 0x45, "034c05d617be34e355c250613a7bb946a7779f066076fc37ab31f4e5c06d7d783aad870f4ec81525734f6da5030ebd8854a8f4d95c046039be8d97338cf61853715742d720bbcf26d3ee1b20ca843a86108ff3917013a172d70b2d33cbd0bf8631ea48082444932a692fe736f6135b0cd2bbd57426d286f25f4d46cec4b12bfa0b236e6cd7eb99de5398e9c300641ddaa2baa0f20cadb34b8bc19e0d67f2aa4f2c36cca70e796a02290bca55c626f67f0087e3bcd753f8d58b43130d19ae95ed2cf2dec286a29b9b681c725dd7067cbec680d3614be0fca2ad"}]}, 0x123c}, 0x1, 0x0, 0x0, 0x14000012}, 0x4008000) r1 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext={0x400101, 0xfffffffffffff800}, 0x4000, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) ioctl$AUTOFS_IOC_ASKUMOUNT(r2, 0x80049370, &(0x7f00000002c0)) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8914, &(0x7f0000000140)={'lo\x00'}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r4, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendmsg$DEVLINK_CMD_RATE_SET(r4, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x40, 0x0, 0x300, 0x70bd2d, 0x25dfdbfe, {}, [@DEVLINK_ATTR_RATE_PARENT_NODE_NAME={0xf, 0xa9, @name2}, @handle=@pci={{0x8}, {0x11}}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) 22:33:09 executing program 7: getpgid(0x0) ioprio_set$pid(0x1, 0xffffffffffffffff, 0x2000) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)) r0 = getpgid(0x0) ioprio_set$pid(0x1, r0, 0x6000) r1 = syz_open_procfs(r0, &(0x7f0000000000)='uid_map\x00') write$rfkill(r1, 0x0, 0x27) 22:33:09 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB="9065f2ca485c551e0346990ffc2bac0ddd46875733", @ANYRESDEC=r1], 0xfdef) ftruncate(r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:33:09 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 35) 22:33:09 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f0000", 0x16, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) [ 783.095570] loop4: detected capacity change from 0 to 262144 [ 783.117408] EXT4-fs error (device loop4): ext4_fill_super:4965: inode #2: comm syz-executor.4: iget: special inode unallocated [ 783.125154] device lo entered promiscuous mode [ 783.130389] EXT4-fs (loop4): get root inode failed [ 783.131617] EXT4-fs (loop4): mount failed [ 783.132532] FAULT_INJECTION: forcing a failure. [ 783.132532] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 783.132553] CPU: 0 PID: 7184 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 783.132561] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 783.132573] Call Trace: [ 783.137442] dump_stack+0x107/0x167 [ 783.137943] should_fail.cold+0x5/0xa [ 783.138469] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 783.139206] generic_perform_write+0x279/0x4f0 [ 783.139849] ? page_cache_prev_miss+0x310/0x310 [ 783.140484] ? down_write_killable+0x180/0x180 [ 783.141121] ext4_buffered_write_iter+0x232/0x4a0 [ 783.141776] ? __lock_acquire+0xbb1/0x5b00 [ 783.142354] ext4_file_write_iter+0x3ab/0x1530 [ 783.142978] ? __lock_acquire+0x1657/0x5b00 [ 783.143570] ? ext4_file_read_iter+0x4c0/0x4c0 [ 783.144205] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 783.144920] ? SOFTIRQ_verbose+0x10/0x10 [ 783.145483] new_sync_write+0x42c/0x660 [ 783.146031] ? new_sync_read+0x6f0/0x6f0 [ 783.146581] ? ksys_write+0x12d/0x260 [ 783.147106] ? lock_release+0x680/0x680 [ 783.147650] ? avc_policy_seqno+0x9/0x70 [ 783.148210] ? selinux_file_permission+0x92/0x520 [ 783.148878] vfs_write+0x7c0/0xb10 [ 783.149365] ksys_write+0x12d/0x260 [ 783.149862] ? __ia32_sys_read+0xb0/0xb0 [ 783.150420] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 783.151135] ? syscall_enter_from_user_mode+0x1d/0x50 [ 783.151850] do_syscall_64+0x33/0x40 [ 783.152356] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 783.153053] RIP: 0033:0x7f6bc4471b19 [ 783.153560] 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 [ 783.156049] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 783.157072] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 783.158036] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 783.158994] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 783.159959] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 783.160926] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 [ 783.163866] FAULT_INJECTION: forcing a failure. [ 783.163866] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 783.165463] CPU: 0 PID: 7190 Comm: syz-executor.1 Not tainted 5.10.247 #1 [ 783.166387] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 783.167502] Call Trace: [ 783.167873] dump_stack+0x107/0x167 [ 783.168373] should_fail.cold+0x5/0xa [ 783.168892] _copy_from_iter+0x202/0xe80 [ 783.169448] ? __virt_addr_valid+0x170/0x5d0 [ 783.170046] ? __check_object_size+0x319/0x440 [ 783.170671] kernfs_fop_write_iter+0x194/0x510 [ 783.171291] ? iov_iter_init+0x3c/0x130 [ 783.171845] new_sync_write+0x42c/0x660 [ 783.172387] ? new_sync_read+0x6f0/0x6f0 [ 783.172935] ? ksys_write+0x12d/0x260 [ 783.173457] ? lock_release+0x680/0x680 [ 783.173994] ? avc_policy_seqno+0x9/0x70 [ 783.174544] ? selinux_file_permission+0x92/0x520 [ 783.175208] vfs_write+0x7c0/0xb10 [ 783.175704] ksys_write+0x12d/0x260 [ 783.176196] ? __ia32_sys_read+0xb0/0xb0 [ 783.176746] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 783.177454] ? syscall_enter_from_user_mode+0x1d/0x50 [ 783.178152] do_syscall_64+0x33/0x40 [ 783.178655] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 783.179344] RIP: 0033:0x7fe399c72b19 [ 783.179853] 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 [ 783.182312] RSP: 002b:00007fe3971e8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 783.183330] RAX: ffffffffffffffda RBX: 00007fe399d85f60 RCX: 00007fe399c72b19 [ 783.184298] RDX: 000000000000fdef RSI: 0000000020000040 RDI: 0000000000000003 [ 783.185256] RBP: 00007fe3971e81d0 R08: 0000000000000000 R09: 0000000000000000 [ 783.186207] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 783.187165] R13: 00007ffc615e8c9f R14: 00007fe3971e8300 R15: 0000000000022000 22:33:09 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 36) [ 783.189093] loop6: detected capacity change from 0 to 41948160 [ 783.194567] FAT-fs (loop6): bogus number of reserved sectors [ 783.195442] FAT-fs (loop6): Can't find a valid FAT filesystem [ 783.215123] 9pnet: Insufficient options for proto=fd 22:33:09 executing program 5: keyctl$session_to_parent(0x12) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') keyctl$session_to_parent(0x12) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) 22:33:09 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x200000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73662a7b3b00088001000240000004f801002000400000000000000000008000"/64, 0x40}, {&(0x7f0000010100)="f8ffff00f0ffffffffffffff00"/32, 0x20, 0x800}, {&(0x7f0000010200)="f8ffff00f0ffffffffffffff00"/32, 0x20, 0x1000}, {&(0x7f0000010300)="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", 0x120, 0x1800}, {&(0x7f0000010500)="2e20202020202020202020100016e870325132510000e87032510300000000002e2e202020202020202020100016e870325132510000e870325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200016e870325132510000e870325104001a040000", 0x80, 0x42000}, {&(0x7f0000010600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x82000}, {&(0x7f0000010b00)='syzkallers\x00'/32, 0x20, 0xc2000}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x142000}], 0x0, &(0x7f0000010d00)) openat(r0, &(0x7f0000000040)='\x00', 0x210780, 0x101) 22:33:09 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r4, &(0x7f0000000100)=ANY=[], 0xfdef) fadvise64(r4, 0x5, 0x8, 0x5) ftruncate(r3, 0x2) clone3(&(0x7f0000000400)={0x0, &(0x7f0000000000), &(0x7f0000000180), &(0x7f00000001c0)=0x0, {0xb}, &(0x7f0000000200)=""/130, 0x82, &(0x7f00000002c0)=""/221, &(0x7f00000003c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0], 0x6, {r2}}, 0x58) syz_open_procfs(r5, &(0x7f00000004c0)='statm\x00') perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x7f, 0x4, 0x2, 0x9d, 0x0, 0x4, 0x8000, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4003, 0x4, @perf_config_ext={0x100, 0x9}, 0xa00c, 0x800, 0x7f, 0x5, 0x9, 0x8, 0xffff, 0x0, 0x20}, 0x0, 0x9, r3, 0x9) signalfd4(r0, &(0x7f0000000100)={[0x80000000]}, 0x8, 0x800) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x3a, 0x0}}], 0x500, 0x0, 0x0) 22:33:09 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB="9065f2ca485c551e0346990ffc2bac0ddd46875733", @ANYRESDEC=r1], 0xfdef) ftruncate(r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:33:09 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f0000", 0x16, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:33:09 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) (fail_nth: 4) [ 783.337551] loop6: detected capacity change from 0 to 41948160 22:33:09 executing program 0: sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, 0x0, 0x8044891) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f6e2, 0x2) ftruncate(r0, 0x1000004) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000380)=[r0, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff], 0x6) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x91) r3 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000140), 0x442, 0x0) syz_emit_ethernet(0x34, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x0) writev(r4, 0x0, 0x0) r5 = signalfd(r3, &(0x7f0000000300)={[0x4]}, 0x8) copy_file_range(0xffffffffffffffff, &(0x7f00000002c0)=0x2, r5, &(0x7f0000000340)=0x3, 0x100, 0x0) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000100)) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r5, 0xc0189375, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000001d53c6c9b16000039bb56dcc9255a366e121392a2defd07f47a9c9a4e0199f9d866a162cf6accd12a31c02738f1e8c2e1be57eb6f2b606cebdf4aeb12b1d94b58b0d4f9232d389c70eb0c3a8cf588869170e54ddcc236ca9f", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x1, @perf_config_ext={0x8000}, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) lseek(r2, 0x0, 0x2) r6 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r6, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 783.350403] FAT-fs (loop6): bogus number of reserved sectors [ 783.351154] FAT-fs (loop6): Can't find a valid FAT filesystem 22:33:09 executing program 5: keyctl$session_to_parent(0x12) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') keyctl$session_to_parent(0x12) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) [ 783.356499] FAULT_INJECTION: forcing a failure. [ 783.356499] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 783.359445] CPU: 1 PID: 7208 Comm: syz-executor.1 Not tainted 5.10.247 #1 [ 783.360937] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 783.362740] Call Trace: [ 783.363317] dump_stack+0x107/0x167 [ 783.364120] should_fail.cold+0x5/0xa [ 783.364955] _copy_to_user+0x2e/0x180 [ 783.365788] simple_read_from_buffer+0xcc/0x160 [ 783.366801] proc_fail_nth_read+0x198/0x230 [ 783.367761] ? proc_sessionid_read+0x230/0x230 [ 783.368754] ? security_file_permission+0xb1/0xe0 [ 783.369809] ? proc_sessionid_read+0x230/0x230 [ 783.370806] vfs_read+0x228/0x620 [ 783.371572] ksys_read+0x12d/0x260 [ 783.372351] ? vfs_write+0xb10/0xb10 [ 783.373169] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 783.374308] ? syscall_enter_from_user_mode+0x1d/0x50 [ 783.375432] do_syscall_64+0x33/0x40 [ 783.376250] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 783.377361] RIP: 0033:0x7fe399c2569c [ 783.378164] 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 [ 783.382139] RSP: 002b:00007fe3971e8170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 783.383793] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007fe399c2569c [ 783.385331] RDX: 000000000000000f RSI: 00007fe3971e81e0 RDI: 0000000000000005 [ 783.386867] RBP: 00007fe3971e81d0 R08: 0000000000000000 R09: 0000000000000000 [ 783.388412] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 783.389945] R13: 00007ffc615e8c9f R14: 00007fe3971e8300 R15: 0000000000022000 22:33:09 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB="9065f2ca485c551e0346990ffc2bac0ddd46875733", @ANYRESDEC=r1], 0xfdef) ftruncate(r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) [ 783.427763] FAULT_INJECTION: forcing a failure. [ 783.427763] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 783.430460] CPU: 1 PID: 7211 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 783.431955] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 783.433721] Call Trace: [ 783.434285] dump_stack+0x107/0x167 [ 783.435059] should_fail.cold+0x5/0xa [ 783.435881] __alloc_pages_nodemask+0x182/0x600 [ 783.436873] ? lock_downgrade+0x6d0/0x6d0 [ 783.437755] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 783.439045] ? find_get_entry+0x2c8/0x740 [ 783.439934] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 783.441041] alloc_page_interleave+0x22/0x130 [ 783.441990] ? __next_node_in+0x72/0x80 [ 783.442834] alloc_pages_current+0x237/0x280 [ 783.443790] __page_cache_alloc+0x2d2/0x360 [ 783.444704] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 783.445821] pagecache_get_page+0x2c7/0xc80 [ 783.446744] grab_cache_page_write_begin+0x64/0xa0 [ 783.447802] ext4_da_write_begin+0x2f3/0xd40 [ 783.448742] ? __get_user_nocheck_1+0x6/0x20 [ 783.449683] ? ext4_write_begin+0x10f0/0x10f0 [ 783.450637] ? copyout_mc+0x140/0x140 [ 783.451457] generic_perform_write+0x20a/0x4f0 [ 783.452455] ? page_cache_prev_miss+0x310/0x310 [ 783.453442] ? down_write_killable+0x180/0x180 [ 783.454437] ext4_buffered_write_iter+0x232/0x4a0 [ 783.455457] ? __lock_acquire+0xbb1/0x5b00 [ 783.456362] ext4_file_write_iter+0x3ab/0x1530 [ 783.457346] ? __lock_acquire+0x1657/0x5b00 [ 783.458281] ? ext4_file_read_iter+0x4c0/0x4c0 [ 783.459252] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 783.460378] ? SOFTIRQ_verbose+0x10/0x10 [ 783.461251] new_sync_write+0x42c/0x660 [ 783.462102] ? new_sync_read+0x6f0/0x6f0 [ 783.462965] ? ksys_write+0x12d/0x260 [ 783.463786] ? lock_release+0x680/0x680 [ 783.464628] ? avc_policy_seqno+0x9/0x70 [ 783.465484] ? selinux_file_permission+0x92/0x520 [ 783.466528] vfs_write+0x7c0/0xb10 [ 783.467291] ksys_write+0x12d/0x260 [ 783.468068] ? __ia32_sys_read+0xb0/0xb0 [ 783.468933] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 783.470051] ? syscall_enter_from_user_mode+0x1d/0x50 [ 783.471145] do_syscall_64+0x33/0x40 [ 783.471940] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 783.473024] RIP: 0033:0x7f6bc4471b19 [ 783.473810] 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 [ 783.477710] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 783.479306] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 783.480830] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 783.482364] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 783.483884] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 783.485405] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 22:33:24 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) 22:33:24 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470", 0x12}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB="9065f2ca485c551e0346990ffc2bac0ddd46875733", @ANYRESDEC=r1], 0xfdef) ftruncate(r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:33:24 executing program 7: 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_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r1, 0x2) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x2, 0x45, 0x4, 0xff, 0x0, 0x2, 0x110, 0x9, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x92e4, 0xdf6}, 0x46102, 0x0, 0x5, 0x2, 0xffff, 0x81, 0x0, 0x0, 0x2, 0x0, 0x1ff}, r0, 0xf, r1, 0x9) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000180)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(r3, r2, 0x0, 0xf25b) 22:33:24 executing program 5: keyctl$session_to_parent(0x12) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') keyctl$session_to_parent(0x12) r0 = timerfd_create(0x1, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) 22:33:24 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f0000", 0x16, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) [ 798.113603] FAULT_INJECTION: forcing a failure. [ 798.113603] name failslab, interval 1, probability 0, space 0, times 0 [ 798.115166] CPU: 0 PID: 7236 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 798.116090] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 798.117200] Call Trace: [ 798.117563] dump_stack+0x107/0x167 [ 798.118054] should_fail.cold+0x5/0xa [ 798.118567] ? jbd2__journal_start+0x190/0x7e0 [ 798.119180] should_failslab+0x5/0x20 [ 798.119688] kmem_cache_alloc+0x5b/0x310 [ 798.120248] jbd2__journal_start+0x190/0x7e0 [ 798.120726] loop4: detected capacity change from 0 to 262144 [ 798.120844] __ext4_journal_start_sb+0x214/0x390 [ 798.120868] ext4_da_write_begin+0x51f/0xd40 [ 798.123329] ? ext4_write_begin+0x10f0/0x10f0 [ 798.123936] ? copyout_mc+0x140/0x140 [ 798.124451] generic_perform_write+0x20a/0x4f0 [ 798.125069] ? page_cache_prev_miss+0x310/0x310 [ 798.125696] ? down_write_killable+0x180/0x180 [ 798.126315] ext4_buffered_write_iter+0x232/0x4a0 [ 798.126967] ? __lock_acquire+0xbb1/0x5b00 [ 798.127539] ext4_file_write_iter+0x3ab/0x1530 [ 798.128154] ? __lock_acquire+0x1657/0x5b00 [ 798.128740] ? ext4_file_read_iter+0x4c0/0x4c0 [ 798.129350] ? __lockdep_reset_lock+0x180/0x180 [ 798.129970] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 798.130688] new_sync_write+0x42c/0x660 [ 798.131221] ? new_sync_read+0x6f0/0x6f0 [ 798.131763] ? ksys_write+0x12d/0x260 [ 798.132282] ? lock_release+0x680/0x680 [ 798.132817] ? avc_policy_seqno+0x9/0x70 [ 798.133360] ? selinux_file_permission+0x92/0x520 [ 798.134013] vfs_write+0x7c0/0xb10 [ 798.134504] ksys_write+0x12d/0x260 [ 798.134989] ? __ia32_sys_read+0xb0/0xb0 [ 798.135534] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 798.136251] ? syscall_enter_from_user_mode+0x1d/0x50 [ 798.136941] do_syscall_64+0x33/0x40 [ 798.137436] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 798.138119] RIP: 0033:0x7f6bc4471b19 [ 798.138621] 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 [ 798.141089] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 798.142103] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 798.143044] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 798.144002] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 798.144940] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 798.145873] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 [ 798.160109] loop6: detected capacity change from 0 to 41948160 [ 798.180506] FAT-fs (loop6): invalid media value (0x00) [ 798.181739] FAT-fs (loop6): Can't find a valid FAT filesystem 22:33:24 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 37) 22:33:24 executing program 0: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x40, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0x2, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x6066e0, 0x5a206c278fc4b413) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2}, 0x0, 0xffdffffdffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x9}], 0x14, &(0x7f00000004c0)=ANY=[]) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x3, 0x3, 0x2000}) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r2 = fsmount(0xffffffffffffffff, 0x1, 0x81) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r3, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$AUTOFS_IOC_CATATONIC(r3, 0x9362, 0x0) r4 = getpgid(0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r2, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioprio_set$pid(0x1, r4, 0x6000) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0xe3, 0x3f, 0x6, 0x23, 0x0, 0x10001, 0x8, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x40, 0x2, @perf_config_ext={0x5}, 0x2000, 0x10000, 0x401, 0x1, 0x9b, 0x3, 0x2, 0x0, 0x6, 0x0, 0x80000000}, r4, 0xc, r3, 0x0) 22:33:24 executing program 3: keyctl$session_to_parent(0x12) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') keyctl$session_to_parent(0x12) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x0, 0x0) r1 = timerfd_create(0x1, 0x0) writev(r1, &(0x7f0000001800)=[{&(0x7f00000002c0)="d515160c7541ec797b2bc8b130e537479fd38cb5ddd8870c823303ea840d34991639c87c08a91972d874ae9c0784d51645b0a790783b4e53aee21b61e857792287a1eb3399a7e1a672b663f4f3df263b5d489690d6ffd4ec7d0f43b743654237b2d969b8bb17287032f2538ed773470d5a3f6cab0ab5c9b2a89e5cbbb3c66e85178c66704861555ceb5998573004751ca1477f8738e1dd327dcbf70fc2beabd5a6840e84f528d117526f7e0f88efc347a5b8681434", 0xb5}, {&(0x7f0000000380)="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", 0xff}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="74afc279117f093d5de2d8637a1b254517e91e20a17608f185a7dd20482c81a7b294d0b887be486cb8dcee5eac42cf3b47b3782a6b40c6d59b6152c6dfd7aa49a43215ea1d66a1d5e6b022a0830e848bd0a295815399a463326570accf62a2de052ae4c8377bac226cc28d7ea69f5e37725300a60bc8f37e7e054000139ec55b30f99f8e56b7c0db2bfe6e65c3bce9007ee67d89eb3eeef7b6079e456687f2552861f38e3c87f4bcb36841711436937e81712b177b5bd73a88e3e4f67f48a666a7f2162da11d9e6feefcdd8cafb0e47dd6b952e0c0ad58fa", 0xd8}, {&(0x7f0000000140)="d025ca6b479a2cc3cec70544955074591770ab8912744a3aad491c5c519328679229e2885996ab1a39d5", 0x2a}, {&(0x7f0000001580)="8316f4f41db98b245e2ac8e57f9e1d1f31627f39ff1f1619b9357614a5ea49dc8b4718beffd9c63d40b49ec916a5e26b8d6633092cf8046a9b00f85a3a138a2f9a1acd9d38052d89232f0cbacaeaa1fecf22700486e9bebafe9e1f76f46cd82115cc6b1f1cd9fd697334e45caee6536b625b8f48d6e14a26835df17c52b161c5cbbd1258ebab45cfd2e44c8213f02d3ab317cab622ff73a7b3232633ebed02a3b24359a719c353a20d4787ddbc79a76bc2", 0xb1}, {&(0x7f0000001640)="1b6e8dff53c665fffd94afecdfc4dbd64db7cace6d3baebabf493b9d4cf40193605e04548560594f52a2f6175c4c91a8c89c71340194be866c58147f8c997ee0ced1cd8abef7bbf0cf34ad09ffd21ffcf302b6ca74219ecb4c831aeb7b63710544b26ee53c36fa351afe04b179e28ce0ceb2e89b7a8ed51cf58a74055c20eca53367e6204f246429c02ae7c93eb7cf45b1ce73e2e4ae8316b1296f66d785c0648793dea238e5a91d39d428fee1a886ea1fac2fd5a41cbfc1ecfd5e5dc8f2ecb34b9e80affd43ed6b1af6530c4750ba3c8ba51d91d9fb885cbc1886fc261d84f13096f5e901e7cf69e8b4c513ead6b84dc5a7", 0xf2}, {&(0x7f0000001e00)="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0x1000}, {&(0x7f0000000180)}, {&(0x7f0000001740)="b489ee8c81be7edcaf58fd1c68fd9653761757bf60a84b82ccb982deb622a31847cb38db6342cad507874c261b81411ee91325e5f44ec0d38fe0176f362214c88d5aaf5c1683efcf93b45d6a8de9e3da9f87948aa73959d281050d6aba799975cb2c8efa5de29accf4fb3f53fb883b63040271a082c7d3a131f9fff7d139a92d5dac7b5655190673c3a042e30cfdd132", 0x90}], 0xa) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) [ 798.206696] EXT4-fs error (device loop4): ext4_fill_super:4965: inode #2: comm syz-executor.4: iget: special inode unallocated 22:33:24 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0x2000fe2f) [ 798.222118] 9pnet: Insufficient options for proto=fd [ 798.227574] EXT4-fs (loop4): get root inode failed [ 798.228707] EXT4-fs (loop4): mount failed 22:33:24 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 38) 22:33:24 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000040), 0x0) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) 22:33:24 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470", 0x12}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB="9065f2ca485c551e0346990ffc2bac0ddd46875733", @ANYRESDEC=r1], 0xfdef) ftruncate(r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) [ 798.318471] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 798.319405] print_req_error: 2333 callbacks suppressed [ 798.319417] blk_update_request: I/O error, dev sr0, sector 121 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 798.325680] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 798.326532] blk_update_request: I/O error, dev sr0, sector 121 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 22:33:24 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000", 0x1a, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) [ 798.371521] FAULT_INJECTION: forcing a failure. [ 798.371521] name failslab, interval 1, probability 0, space 0, times 0 [ 798.374482] CPU: 1 PID: 7261 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 798.376281] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 798.378030] Call Trace: [ 798.378601] dump_stack+0x107/0x167 [ 798.379378] should_fail.cold+0x5/0xa [ 798.380197] ? create_object.isra.0+0x3a/0xa30 [ 798.381169] should_failslab+0x5/0x20 [ 798.381977] kmem_cache_alloc+0x5b/0x310 [ 798.382838] ? lru_cache_add+0x45c/0x800 [ 798.383713] create_object.isra.0+0x3a/0xa30 [ 798.384648] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 798.385734] kmem_cache_alloc+0x159/0x310 [ 798.386620] jbd2__journal_start+0x190/0x7e0 [ 798.387558] __ext4_journal_start_sb+0x214/0x390 [ 798.388576] ext4_da_write_begin+0x51f/0xd40 [ 798.389520] ? ext4_write_begin+0x10f0/0x10f0 [ 798.390465] ? copyout_mc+0x140/0x140 [ 798.391286] generic_perform_write+0x20a/0x4f0 [ 798.392277] ? page_cache_prev_miss+0x310/0x310 [ 798.393266] ? down_write_killable+0x180/0x180 [ 798.394253] ext4_buffered_write_iter+0x232/0x4a0 [ 798.395275] ? __lock_acquire+0xbb1/0x5b00 [ 798.396181] ext4_file_write_iter+0x3ab/0x1530 [ 798.397149] ? __lock_acquire+0x1657/0x5b00 [ 798.398072] ? ext4_file_read_iter+0x4c0/0x4c0 [ 798.399049] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 798.400170] ? SOFTIRQ_verbose+0x10/0x10 [ 798.401044] new_sync_write+0x42c/0x660 [ 798.401895] ? new_sync_read+0x6f0/0x6f0 [ 798.402758] ? ksys_write+0x12d/0x260 [ 798.403570] ? lock_release+0x680/0x680 [ 798.404421] ? avc_policy_seqno+0x9/0x70 [ 798.405280] ? selinux_file_permission+0x92/0x520 [ 798.406324] vfs_write+0x7c0/0xb10 [ 798.407083] ksys_write+0x12d/0x260 [ 798.407873] ? __ia32_sys_read+0xb0/0xb0 [ 798.408739] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 798.409852] ? syscall_enter_from_user_mode+0x1d/0x50 [ 798.410945] do_syscall_64+0x33/0x40 [ 798.411739] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 798.412831] RIP: 0033:0x7f6bc4471b19 [ 798.413624] 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 [ 798.417541] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 798.419162] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 798.420677] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 798.422198] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 798.423721] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 798.425256] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 [ 798.430621] scsi_io_completion_action: 4 callbacks suppressed [ 798.430671] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 798.434042] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 798.435591] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 798.437217] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 00 00 00 00 1e 00 [ 798.438851] blk_update_request: critical target error, dev sr0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 120 prio class 0 [ 798.441301] buffer_io_error: 2534 callbacks suppressed [ 798.441318] Buffer I/O error on dev sr0, logical block 0, lost async page write [ 798.443989] Buffer I/O error on dev sr0, logical block 1, lost async page write [ 798.445586] Buffer I/O error on dev sr0, logical block 2, lost async page write [ 798.447187] Buffer I/O error on dev sr0, logical block 3, lost async page write [ 798.448798] Buffer I/O error on dev sr0, logical block 4, lost async page write [ 798.450385] Buffer I/O error on dev sr0, logical block 5, lost async page write [ 798.451993] Buffer I/O error on dev sr0, logical block 6, lost async page write [ 798.453590] Buffer I/O error on dev sr0, logical block 7, lost async page write [ 798.455216] Buffer I/O error on dev sr0, logical block 8, lost async page write [ 798.456807] Buffer I/O error on dev sr0, logical block 9, lost async page write 22:33:24 executing program 0: getgroups(0x4, &(0x7f0000000000)=[0xee00, 0xee01, 0xffffffffffffffff, 0x0]) r0 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000001500), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="696f636861727365743d63703933362c00542a75aa09"]) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1800, 0x0) r2 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd, 0xfffffffffffffffc, 0x0, 0x57, 0x0, 0x1, {0x0, r3}}, 0x6) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_STATX={0x15, 0x5, 0x0, r1, &(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x80, 0x100, 0x1, {0x0, r3}}, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x5452, &(0x7f0000000040)={'caif0\x00'}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x3, 0x6, @multicast}, 0x10) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001640)='/proc/zoneinfo\x00', 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x810, r6, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r2, 0x89f3, &(0x7f0000001740)={'erspan0\x00', &(0x7f00000016c0)=ANY=[@ANYBLOB='tunl0\x00'/16, @ANYRES32=r5, @ANYBLOB="000800805fbfd58900000003409900400065000000049078e0000002ac1efb60d7c00001072b1e0a010101ac1414aaac1414310a01010264010101ac1414bb00000000ac1414bbac1414aae0"]}) r7 = dup2(r0, r2) ftruncate(r7, 0x80) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000300)='./file0\x00', 0x6, 0x5, &(0x7f00000015c0)=[{&(0x7f0000000340)="e610", 0x2, 0xc09}, {&(0x7f0000000380)="9895f7297e22a87b7926de984070c61a23137f52c94fbe3a81b4b5f9d3ba0f15dff4afdbdd6c2e3ae7fc7eb23cb27889329a9b30dbf827c3d99e4dc9239cf442596c3eaf766ce6fe929fbf6e6f6151e9e25e7797fda9bea30c8dfa08944a66bbdac6", 0x62}, {&(0x7f0000000400)="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", 0x1000, 0x2}, {&(0x7f0000001400)="b766d9a1946b2d18611212426bc464308a9d72b9cb9f4c9aa93b5555201d94aea2336216b7138ea85d9822b2044bb425d275d00147bc075717b0a4a8a1804b0d30cdf72e52db6463068c8074f96e5c42d2531fcfa27d7a945b7849421d67f2e4cea57e567f1d6d325371b8c6f29d6601bfcda8ec7d730f26b6bc174d870c0bc9c319cd6e392a53c0b302ba2ee98100138c382164e7cd1150bc6657daa433c48993af2d4b22df7a2069fcd4a25d2b545a0bf56113fd396baab8c5eb277dde3213763edb28d2054fa9c823c41e3f4039eead10149a2dfcaa", 0xd7, 0x9}, {&(0x7f0000001500)="fae4d4ec33bd632efaacafcd280a23e6286f0846b62c99fa272579d42e1a5c726276fef25fea808d803fc2f1af502ea266f4c9cfd6e86ff0a48fcf723b77194298b70879c945e579da358837e1d0ad12dcfd51fb16e4cb5eaa2b82719e21a4560e9ad4af8bc125b03853f6f4741c003504453a19c6c5751f4d22eaf543253fb0929e6c15a776eb191350a064a75fcd6c2cc0441b5f87ea7302eec0700cb3f9", 0x9f, 0x5}], 0x2800, &(0x7f0000001780)=ANY=[@ANYBLOB="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"/314]) 22:33:24 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x5, 0x40) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') dup3(r0, r0, 0x0) readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) [ 798.487736] loop4: detected capacity change from 0 to 262144 [ 798.496863] device wlan1 entered promiscuous mode [ 798.500628] loop6: detected capacity change from 0 to 41948160 [ 798.502274] device wlan1 left promiscuous mode 22:33:24 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 39) [ 798.514948] device wlan1 entered promiscuous mode [ 798.515059] FAT-fs (loop6): invalid media value (0x00) [ 798.516815] FAT-fs (loop6): Can't find a valid FAT filesystem [ 798.520479] device wlan1 left promiscuous mode [ 798.527986] EXT4-fs error (device loop4): ext4_fill_super:4965: inode #2: comm syz-executor.4: iget: special inode unallocated [ 798.542485] EXT4-fs (loop4): get root inode failed [ 798.543625] EXT4-fs (loop4): mount failed 22:33:24 executing program 0: keyctl$chown(0x4, 0x0, 0xee01, 0xee00) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000700)='id_legacy\x00', &(0x7f0000000740)=@keyring) r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000000)='keyring\x00', &(0x7f0000000040)=@keyring) r2 = add_key$fscrypt_v1(0x0, &(0x7f0000000380)={'fscrypt:', @desc2}, &(0x7f0000000480)={0x0, "e776948c30407f746b4bce4fe1dfd22cfc491372bfef696cb8114417300486c7dc67510f255163554a8b1c56f99015cff18dde6bfd24cab6fc6fe129421a032a", 0x10032}, 0x48, 0x0) r3 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r3, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), &(0x7f0000000200)={'syz', 0x2}, 0x0, 0x0, r3) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, &(0x7f0000000400)=@chain={'key_or_keyring:', r2}) keyctl$KEYCTL_MOVE(0x1e, r1, r0, r1, 0x1) add_key$keyring(0x0, &(0x7f0000000800)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000100), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000340), &(0x7f0000000580)={'syz', 0x1}, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000840)=""/106, 0x6a}], 0x1, 0x0, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, &(0x7f0000000380)='\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540)}, 0x3040, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412e500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 798.576102] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 798.577375] blk_update_request: I/O error, dev sr0, sector 121 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 798.580882] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 798.582094] blk_update_request: I/O error, dev sr0, sector 121 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 798.592195] 9pnet: Insufficient options for proto=fd [ 798.630320] FAULT_INJECTION: forcing a failure. [ 798.630320] name failslab, interval 1, probability 0, space 0, times 0 [ 798.632886] CPU: 1 PID: 7283 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 798.634357] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 798.636112] Call Trace: [ 798.636687] dump_stack+0x107/0x167 [ 798.637466] should_fail.cold+0x5/0xa 22:33:24 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470", 0x12}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB="9065f2ca485c551e0346990ffc2bac0ddd46875733", @ANYRESDEC=r1], 0xfdef) ftruncate(r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) [ 798.638278] ? create_object.isra.0+0x3a/0xa30 [ 798.639467] should_failslab+0x5/0x20 [ 798.640281] kmem_cache_alloc+0x5b/0x310 [ 798.641145] ? lru_cache_add+0x45c/0x800 [ 798.642009] create_object.isra.0+0x3a/0xa30 [ 798.642928] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 798.644012] kmem_cache_alloc+0x159/0x310 [ 798.644907] jbd2__journal_start+0x190/0x7e0 [ 798.645845] __ext4_journal_start_sb+0x214/0x390 [ 798.646847] ext4_da_write_begin+0x51f/0xd40 [ 798.647784] ? ext4_write_begin+0x10f0/0x10f0 [ 798.648739] ? copyout_mc+0x140/0x140 [ 798.649568] generic_perform_write+0x20a/0x4f0 [ 798.650539] ? page_cache_prev_miss+0x310/0x310 [ 798.651526] ? down_write_killable+0x180/0x180 [ 798.652530] ext4_buffered_write_iter+0x232/0x4a0 [ 798.653542] ? __lock_acquire+0xbb1/0x5b00 [ 798.654430] ext4_file_write_iter+0x3ab/0x1530 [ 798.655397] ? __lock_acquire+0x1657/0x5b00 [ 798.656330] ? ext4_file_read_iter+0x4c0/0x4c0 [ 798.657301] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 798.658406] ? SOFTIRQ_verbose+0x10/0x10 [ 798.659259] new_sync_write+0x42c/0x660 [ 798.660109] ? new_sync_read+0x6f0/0x6f0 [ 798.660968] ? ksys_write+0x12d/0x260 [ 798.661789] ? lock_release+0x680/0x680 [ 798.662628] ? avc_policy_seqno+0x9/0x70 [ 798.663481] ? selinux_file_permission+0x92/0x520 [ 798.664519] vfs_write+0x7c0/0xb10 [ 798.665279] ksys_write+0x12d/0x260 [ 798.666057] ? __ia32_sys_read+0xb0/0xb0 [ 798.666913] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 798.668034] ? syscall_enter_from_user_mode+0x1d/0x50 [ 798.669120] do_syscall_64+0x33/0x40 [ 798.669906] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 798.670997] RIP: 0033:0x7f6bc4471b19 [ 798.671780] 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 [ 798.672770] loop6: detected capacity change from 0 to 41948160 [ 798.675635] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 798.675658] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 798.675669] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 798.675680] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 798.675695] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 798.684083] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 [ 798.691129] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 798.693200] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 798.694749] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 798.696379] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 00 00 00 00 1e 00 [ 798.698011] blk_update_request: critical target error, dev sr0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 120 prio class 0 [ 798.702721] FAT-fs (loop6): invalid media value (0x00) [ 798.704024] FAT-fs (loop6): Can't find a valid FAT filesystem 22:33:39 executing program 5: keyctl$session_to_parent(0x12) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') r0 = timerfd_create(0x1, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) 22:33:39 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000", 0x1a, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:33:39 executing program 3: keyctl$session_to_parent(0x12) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') keyctl$session_to_parent(0x12) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x0, 0x0) r1 = timerfd_create(0x1, 0x0) writev(r1, &(0x7f0000001800)=[{&(0x7f00000002c0)="d515160c7541ec797b2bc8b130e537479fd38cb5ddd8870c823303ea840d34991639c87c08a91972d874ae9c0784d51645b0a790783b4e53aee21b61e857792287a1eb3399a7e1a672b663f4f3df263b5d489690d6ffd4ec7d0f43b743654237b2d969b8bb17287032f2538ed773470d5a3f6cab0ab5c9b2a89e5cbbb3c66e85178c66704861555ceb5998573004751ca1477f8738e1dd327dcbf70fc2beabd5a6840e84f528d117526f7e0f88efc347a5b8681434", 0xb5}, {&(0x7f0000000380)="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", 0xff}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="74afc279117f093d5de2d8637a1b254517e91e20a17608f185a7dd20482c81a7b294d0b887be486cb8dcee5eac42cf3b47b3782a6b40c6d59b6152c6dfd7aa49a43215ea1d66a1d5e6b022a0830e848bd0a295815399a463326570accf62a2de052ae4c8377bac226cc28d7ea69f5e37725300a60bc8f37e7e054000139ec55b30f99f8e56b7c0db2bfe6e65c3bce9007ee67d89eb3eeef7b6079e456687f2552861f38e3c87f4bcb36841711436937e81712b177b5bd73a88e3e4f67f48a666a7f2162da11d9e6feefcdd8cafb0e47dd6b952e0c0ad58fa", 0xd8}, {&(0x7f0000000140)="d025ca6b479a2cc3cec70544955074591770ab8912744a3aad491c5c519328679229e2885996ab1a39d5", 0x2a}, {&(0x7f0000001580)="8316f4f41db98b245e2ac8e57f9e1d1f31627f39ff1f1619b9357614a5ea49dc8b4718beffd9c63d40b49ec916a5e26b8d6633092cf8046a9b00f85a3a138a2f9a1acd9d38052d89232f0cbacaeaa1fecf22700486e9bebafe9e1f76f46cd82115cc6b1f1cd9fd697334e45caee6536b625b8f48d6e14a26835df17c52b161c5cbbd1258ebab45cfd2e44c8213f02d3ab317cab622ff73a7b3232633ebed02a3b24359a719c353a20d4787ddbc79a76bc2", 0xb1}, {&(0x7f0000001640)="1b6e8dff53c665fffd94afecdfc4dbd64db7cace6d3baebabf493b9d4cf40193605e04548560594f52a2f6175c4c91a8c89c71340194be866c58147f8c997ee0ced1cd8abef7bbf0cf34ad09ffd21ffcf302b6ca74219ecb4c831aeb7b63710544b26ee53c36fa351afe04b179e28ce0ceb2e89b7a8ed51cf58a74055c20eca53367e6204f246429c02ae7c93eb7cf45b1ce73e2e4ae8316b1296f66d785c0648793dea238e5a91d39d428fee1a886ea1fac2fd5a41cbfc1ecfd5e5dc8f2ecb34b9e80affd43ed6b1af6530c4750ba3c8ba51d91d9fb885cbc1886fc261d84f13096f5e901e7cf69e8b4c513ead6b84dc5a7", 0xf2}, {&(0x7f0000001e00)="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", 0x1000}, {&(0x7f0000000180)}, {&(0x7f0000001740)="b489ee8c81be7edcaf58fd1c68fd9653761757bf60a84b82ccb982deb622a31847cb38db6342cad507874c261b81411ee91325e5f44ec0d38fe0176f362214c88d5aaf5c1683efcf93b45d6a8de9e3da9f87948aa73959d281050d6aba799975cb2c8efa5de29accf4fb3f53fb883b63040271a082c7d3a131f9fff7d139a92d5dac7b5655190673c3a042e30cfdd132", 0x90}], 0xa) 22:33:39 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sync_file_range(r1, 0x1, 0x8, 0x4) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000000100)='net/sockstat\x00') readv(r3, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0xfdef) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'netdevsim0\x00'}) 22:33:39 executing program 7: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x1c08a4, 0x0) syz_mount_image$nfs4(0x0, &(0x7f00000010c0)='./file0\x00', 0xa8a, 0x0, 0x0, 0x6c810, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xa0) mkdirat(0xffffffffffffffff, &(0x7f0000000280)='mnt/encrypted_dir/../file0\x00', 0x20) faccessat2(r0, &(0x7f0000000040)='mnt/encrypted_dir/../file0\x00', 0x80, 0x3e4fcec92923ce05) r1 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 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, 0x0, @perf_bp={&(0x7f0000000500), 0x9}, 0x50008, 0x0, 0x81, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000180)='mnt/encrypted_dir\x00', &(0x7f0000000640)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000d40)=""/4096, 0x1000) mkdirat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x61) bind$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x6, @private0, 0x82}, 0x1c) unlinkat(0xffffffffffffffff, &(0x7f0000000440)='mnt/encrypted_dir\x00', 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='mnt/encrypted_dir/../file0\x00', 0xe2514abdea254a6, 0x42) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x13, r2, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/kexec_crash_size', 0xa0902, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/kexec_crash_size', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x7) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x403, 0x0, 0x0, 0xc0a2, &(0x7f0000000540)=ANY=[@ANYRES64, @ANYRES64, @ANYRESOCT, @ANYRESOCT=r4, @ANYRES16=r3, @ANYRESDEC, @ANYRES32=r0, @ANYRESOCT=r1, @ANYRESDEC=r4, @ANYRES64, @ANYBLOB="2fa418d6aed1848a826fd57c4738141e36a58b72b37b3f7628898bf9d195cff8ae2cf90ceed812924896b2faf9b0a912cc1828d7", @ANYRES32]) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000380)={'batadv0\x00'}) 22:33:39 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x5, 0x40) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') dup3(r0, r0, 0x0) readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) 22:33:39 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 40) 22:33:39 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400", 0x15}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB="9065f2ca485c551e0346990ffc2bac0ddd46875733", @ANYRESDEC=r1], 0xfdef) ftruncate(r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) [ 813.209566] loop4: detected capacity change from 0 to 262144 [ 813.219617] loop6: detected capacity change from 0 to 41948160 [ 813.225067] FAT-fs (loop6): invalid media value (0x00) [ 813.225999] FAT-fs (loop6): Can't find a valid FAT filesystem [ 813.230082] FAULT_INJECTION: forcing a failure. [ 813.230082] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 813.232722] CPU: 1 PID: 7306 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 813.234212] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 813.236025] Call Trace: [ 813.236608] dump_stack+0x107/0x167 [ 813.237420] should_fail.cold+0x5/0xa [ 813.238266] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 813.239464] generic_perform_write+0x279/0x4f0 [ 813.240499] ? page_cache_prev_miss+0x310/0x310 [ 813.241515] ? down_write_killable+0x180/0x180 [ 813.242548] ext4_buffered_write_iter+0x232/0x4a0 [ 813.243616] ? __lock_acquire+0xbb1/0x5b00 [ 813.244563] ext4_file_write_iter+0x3ab/0x1530 [ 813.245555] ? __lock_acquire+0x1657/0x5b00 [ 813.246690] ? ext4_file_read_iter+0x4c0/0x4c0 [ 813.247694] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 813.248867] ? SOFTIRQ_verbose+0x10/0x10 22:33:39 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/power/disk', 0x2d82, 0x12b) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r2, 0x2) pread64(r2, &(0x7f00000024c0)=""/4096, 0x1000, 0x20) readv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)=""/111, 0x6f}, {&(0x7f00000000c0)=""/14, 0xe}], 0x2) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r4 = openat$cgroup_subtree(r1, &(0x7f0000000180), 0x2, 0x0) readv(r4, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/187, 0xbb}, {&(0x7f00000002c0)=""/168, 0xa8}], 0x2) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r5, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) pread64(r5, &(0x7f00000003c0)=""/22, 0x16, 0x400) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) ioctl$BTRFS_IOC_RM_DEV(r3, 0x5000940b, &(0x7f00000014c0)={{r0}, "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"}) readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ftruncate(0xffffffffffffffff, 0x2) ioctl$HDIO_GETGEO(0xffffffffffffffff, 0x301, &(0x7f0000000000)) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) [ 813.249905] new_sync_write+0x42c/0x660 [ 813.251022] ? new_sync_read+0x6f0/0x6f0 [ 813.251903] ? ksys_write+0x12d/0x260 [ 813.252732] ? lock_release+0x680/0x680 [ 813.253616] ? avc_policy_seqno+0x9/0x70 [ 813.254496] ? selinux_file_permission+0x92/0x520 [ 813.255588] vfs_write+0x7c0/0xb10 [ 813.256378] ksys_write+0x12d/0x260 [ 813.257185] ? __ia32_sys_read+0xb0/0xb0 [ 813.258073] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 813.259197] ? syscall_enter_from_user_mode+0x1d/0x50 [ 813.260335] do_syscall_64+0x33/0x40 [ 813.261150] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 813.262253] RIP: 0033:0x7f6bc4471b19 [ 813.263068] 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 [ 813.266946] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 813.268591] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 813.270351] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 813.271898] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 813.273447] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 813.275008] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 [ 813.315497] EXT4-fs error (device loop4): ext4_fill_super:4965: inode #2: comm syz-executor.4: iget: special inode unallocated [ 813.330182] EXT4-fs (loop4): get root inode failed [ 813.331364] EXT4-fs (loop4): mount failed 22:33:39 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0\x00'}) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) 22:33:39 executing program 3: keyctl$session_to_parent(0x12) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') keyctl$session_to_parent(0x12) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x0, 0x0) timerfd_create(0x1, 0x0) 22:33:39 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400", 0x15}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB="9065f2ca485c551e0346990ffc2bac0ddd46875733", @ANYRESDEC=r1], 0xfdef) ftruncate(r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) [ 813.363001] 9pnet: Insufficient options for proto=fd 22:33:39 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x5, 0x40) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') dup3(r0, r0, 0x0) readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) [ 813.452783] loop6: detected capacity change from 0 to 41948160 22:33:39 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 41) [ 813.460878] FAT-fs (loop6): invalid media value (0x00) [ 813.462082] FAT-fs (loop6): Can't find a valid FAT filesystem [ 813.527779] FAULT_INJECTION: forcing a failure. [ 813.527779] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 813.529340] CPU: 0 PID: 7335 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 813.530173] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 813.531232] Call Trace: [ 813.531578] dump_stack+0x107/0x167 [ 813.532053] should_fail.cold+0x5/0xa [ 813.532540] __alloc_pages_nodemask+0x182/0x600 [ 813.533131] ? lock_downgrade+0x6d0/0x6d0 [ 813.533663] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 813.534434] ? find_get_entry+0x2c8/0x740 [ 813.534967] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 813.535629] alloc_page_interleave+0x22/0x130 [ 813.536214] ? __next_node_in+0x72/0x80 [ 813.536713] alloc_pages_current+0x237/0x280 [ 813.537268] __page_cache_alloc+0x2d2/0x360 [ 813.537810] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 813.538486] pagecache_get_page+0x2c7/0xc80 [ 813.539038] grab_cache_page_write_begin+0x64/0xa0 [ 813.539660] ext4_da_write_begin+0x2f3/0xd40 [ 813.540232] ? __get_user_nocheck_1+0x6/0x20 [ 813.540793] ? ext4_write_begin+0x10f0/0x10f0 [ 813.541361] ? copyout_mc+0x140/0x140 [ 813.541835] generic_perform_write+0x20a/0x4f0 [ 813.542401] ? page_cache_prev_miss+0x310/0x310 [ 813.542972] ? down_write_killable+0x180/0x180 [ 813.543569] ext4_buffered_write_iter+0x232/0x4a0 [ 813.544165] ? __lock_acquire+0xbb1/0x5b00 [ 813.544684] ext4_file_write_iter+0x3ab/0x1530 [ 813.545240] ? __lock_acquire+0x1657/0x5b00 [ 813.545776] ? ext4_file_read_iter+0x4c0/0x4c0 [ 813.546340] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 813.547007] ? SOFTIRQ_verbose+0x10/0x10 [ 813.547537] new_sync_write+0x42c/0x660 [ 813.548033] ? new_sync_read+0x6f0/0x6f0 [ 813.548529] ? ksys_write+0x12d/0x260 [ 813.548994] ? lock_release+0x680/0x680 [ 813.549484] ? avc_policy_seqno+0x9/0x70 [ 813.549980] ? selinux_file_permission+0x92/0x520 [ 813.550580] vfs_write+0x7c0/0xb10 [ 813.551015] ksys_write+0x12d/0x260 [ 813.551474] ? __ia32_sys_read+0xb0/0xb0 [ 813.551989] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 813.552625] ? syscall_enter_from_user_mode+0x1d/0x50 [ 813.553277] do_syscall_64+0x33/0x40 [ 813.553744] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 813.554384] RIP: 0033:0x7f6bc4471b19 [ 813.554878] 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 [ 813.557132] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 813.558084] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 813.558946] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 813.559800] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 813.560660] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 813.561519] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 22:33:54 executing program 5: keyctl$session_to_parent(0x12) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) 22:33:54 executing program 3: keyctl$session_to_parent(0x12) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') keyctl$session_to_parent(0x12) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x0, 0x0) 22:33:55 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 42) 22:33:55 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000", 0x1a, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:33:55 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 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, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x14, r0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002200)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r2, "ce6e765f732580663ee20319cf5555dd"}) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f00000002c0)=[0xffffffffffffffff], 0x1) write$binfmt_elf64(r3, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 22:33:55 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') pread64(0xffffffffffffffff, &(0x7f0000000140)=""/119, 0x77, 0x100000000) readv(r2, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r2, &(0x7f00000000c0)=ANY=[@ANYRES64=r2], 0xfe32) signalfd4(r0, &(0x7f0000000040)={[0x5]}, 0x8, 0x0) 22:33:55 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x5, 0x40) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') dup3(r0, r0, 0x0) readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) 22:33:55 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400", 0x15}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB="9065f2ca485c551e0346990ffc2bac0ddd46875733", @ANYRESDEC=r1], 0xfdef) ftruncate(r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) [ 828.752939] loop4: detected capacity change from 0 to 262144 [ 828.793018] EXT4-fs error (device loop4): ext4_fill_super:4965: inode #2: comm syz-executor.4: iget: special inode unallocated [ 828.796181] loop6: detected capacity change from 0 to 41948160 [ 828.797399] FAULT_INJECTION: forcing a failure. [ 828.797399] name failslab, interval 1, probability 0, space 0, times 0 [ 828.800041] CPU: 1 PID: 7357 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 828.800167] EXT4-fs (loop4): get root inode failed [ 828.801541] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 828.801549] Call Trace: [ 828.801576] dump_stack+0x107/0x167 [ 828.801610] should_fail.cold+0x5/0xa [ 828.802709] EXT4-fs (loop4): mount failed [ 828.804507] ? jbd2__journal_start+0x190/0x7e0 [ 828.804536] should_failslab+0x5/0x20 [ 828.809353] kmem_cache_alloc+0x5b/0x310 [ 828.810248] jbd2__journal_start+0x190/0x7e0 [ 828.811221] __ext4_journal_start_sb+0x214/0x390 [ 828.812272] ext4_da_write_begin+0x51f/0xd40 [ 828.813250] ? ext4_write_begin+0x10f0/0x10f0 [ 828.814228] ? copyout_mc+0x140/0x140 [ 828.815077] generic_perform_write+0x20a/0x4f0 [ 828.816088] ? page_cache_prev_miss+0x310/0x310 [ 828.817109] ? down_write_killable+0x180/0x180 [ 828.818124] ext4_buffered_write_iter+0x232/0x4a0 [ 828.819182] ? __lock_acquire+0xbb1/0x5b00 [ 828.820123] ext4_file_write_iter+0x3ab/0x1530 [ 828.821126] ? __lock_acquire+0x1657/0x5b00 [ 828.822080] ? ext4_file_read_iter+0x4c0/0x4c0 [ 828.823087] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 828.824243] ? SOFTIRQ_verbose+0x10/0x10 [ 828.825145] new_sync_write+0x42c/0x660 [ 828.826018] ? new_sync_read+0x6f0/0x6f0 [ 828.826904] ? ksys_write+0x12d/0x260 [ 828.827742] ? lock_release+0x680/0x680 [ 828.828620] ? avc_policy_seqno+0x9/0x70 [ 828.829510] ? selinux_file_permission+0x92/0x520 [ 828.830588] vfs_write+0x7c0/0xb10 [ 828.831374] ksys_write+0x12d/0x260 [ 828.832189] ? __ia32_sys_read+0xb0/0xb0 [ 828.833087] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 828.834235] ? syscall_enter_from_user_mode+0x1d/0x50 [ 828.835372] do_syscall_64+0x33/0x40 [ 828.836197] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 828.837319] RIP: 0033:0x7f6bc4471b19 [ 828.838140] 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 [ 828.842175] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 828.843841] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 828.845402] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 828.846958] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 828.848514] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 828.850065] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 [ 828.852968] FAT-fs (loop6): invalid media value (0x00) [ 828.854262] FAT-fs (loop6): Can't find a valid FAT filesystem 22:33:55 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x5, 0x40) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') dup3(r0, r0, 0x0) readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) 22:33:55 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 43) 22:33:55 executing program 3: keyctl$session_to_parent(0x12) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x0, 0x0) [ 828.937299] 9pnet: Insufficient options for proto=fd 22:33:55 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100200018000000", @ANYRES32=r0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00./file0\x00']) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r3, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x40001, 0x0) ioctl$SG_IO(r4, 0x2285, &(0x7f0000000200)={0x53, 0xffffffffffffffff, 0x1000, 0x29, @scatter={0x1, 0x0, &(0x7f0000000180)=[{&(0x7f0000000140)=""/41, 0x29}]}, &(0x7f00000014c0)="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", &(0x7f00000002c0)=""/213, 0x3, 0x0, 0x3, &(0x7f00000001c0)}) write$bt_hci(r2, &(0x7f0000000080)=ANY=[@ANYRES64=r3], 0xfdef) [ 829.017101] FAULT_INJECTION: forcing a failure. [ 829.017101] name failslab, interval 1, probability 0, space 0, times 0 [ 829.019680] CPU: 1 PID: 7370 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 829.021132] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 829.022879] Call Trace: [ 829.023452] dump_stack+0x107/0x167 [ 829.024235] should_fail.cold+0x5/0xa [ 829.025050] ? create_object.isra.0+0x3a/0xa30 [ 829.026017] should_failslab+0x5/0x20 [ 829.026815] kmem_cache_alloc+0x5b/0x310 [ 829.027672] ? lru_cache_add+0x45c/0x800 [ 829.028542] create_object.isra.0+0x3a/0xa30 [ 829.029467] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 829.030552] kmem_cache_alloc+0x159/0x310 [ 829.031434] jbd2__journal_start+0x190/0x7e0 [ 829.032378] __ext4_journal_start_sb+0x214/0x390 [ 829.033381] ext4_da_write_begin+0x51f/0xd40 [ 829.034325] ? ext4_write_begin+0x10f0/0x10f0 [ 829.035269] ? copyout_mc+0x140/0x140 [ 829.036083] generic_perform_write+0x20a/0x4f0 [ 829.037072] ? page_cache_prev_miss+0x310/0x310 [ 829.038059] ? down_write_killable+0x180/0x180 [ 829.039050] ext4_buffered_write_iter+0x232/0x4a0 [ 829.040064] ? __lock_acquire+0xbb1/0x5b00 [ 829.040966] ext4_file_write_iter+0x3ab/0x1530 [ 829.041929] ? __lock_acquire+0x1657/0x5b00 [ 829.042846] ? ext4_file_read_iter+0x4c0/0x4c0 [ 829.043824] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 829.044941] ? SOFTIRQ_verbose+0x10/0x10 [ 829.045806] new_sync_write+0x42c/0x660 [ 829.046663] ? new_sync_read+0x6f0/0x6f0 [ 829.047516] ? ksys_write+0x12d/0x260 [ 829.048332] ? lock_release+0x680/0x680 [ 829.049166] ? avc_policy_seqno+0x9/0x70 [ 829.050023] ? selinux_file_permission+0x92/0x520 [ 829.051071] vfs_write+0x7c0/0xb10 [ 829.051824] ksys_write+0x12d/0x260 [ 829.052614] ? __ia32_sys_read+0xb0/0xb0 [ 829.053477] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 829.054581] ? syscall_enter_from_user_mode+0x1d/0x50 [ 829.055674] do_syscall_64+0x33/0x40 [ 829.056463] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 829.057540] RIP: 0033:0x7f6bc4471b19 [ 829.058334] 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 [ 829.062177] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 829.063795] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 829.065309] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 829.066811] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 829.068312] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 829.069813] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 22:33:55 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') pread64(0xffffffffffffffff, &(0x7f0000000140)=""/119, 0x77, 0x100000000) readv(r2, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r2, &(0x7f00000000c0)=ANY=[@ANYRES64=r2], 0xfe32) signalfd4(r0, &(0x7f0000000040)={[0x5]}, 0x8, 0x0) 22:33:55 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400", 0x1c, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:33:55 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f8", 0x16}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB="9065f2ca485c551e0346990ffc2bac0ddd46875733", @ANYRESDEC=r1], 0xfdef) ftruncate(r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:33:55 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x5, 0x40) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') dup3(r0, r0, 0x0) [ 829.161633] loop6: detected capacity change from 0 to 41948160 [ 829.174789] loop4: detected capacity change from 0 to 262144 [ 829.192654] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 829.194037] EXT4-fs (loop4): mount failed [ 829.200939] FAT-fs (loop6): bogus number of FAT sectors [ 829.202159] FAT-fs (loop6): Can't find a valid FAT filesystem [ 829.236219] 9pnet: Insufficient options for proto=fd 22:34:11 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400", 0x1c, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:34:11 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400", 0x1c, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:34:11 executing program 3: keyctl$session_to_parent(0x12) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x0, 0x0) 22:34:11 executing program 5: keyctl$session_to_parent(0x12) r0 = timerfd_create(0x1, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) 22:34:11 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 44) 22:34:11 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x5, 0x40) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') 22:34:11 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/msr', 0x301600, 0x5) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/vlan/vlan1\x00') socket$netlink(0x10, 0x3, 0xc) sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012dbd7000fddbfe08021100fe0000000a001a00ffffffffffff00000a001a00ffffff6368ce42daed029f7e000100000a00"/60], 0x50}, 0x1, 0x0, 0x0, 0x80c0}, 0x20040880) readv(r1, &(0x7f0000000280), 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x54, r3, 0x8, 0x70bd26, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7f}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000890}, 0x8) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) [ 845.007193] loop7: detected capacity change from 0 to 262144 [ 845.015077] FAULT_INJECTION: forcing a failure. 22:34:11 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f8", 0x16}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB="9065f2ca485c551e0346990ffc2bac0ddd46875733", @ANYRESDEC=r1], 0xfdef) ftruncate(r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) [ 845.015077] name failslab, interval 1, probability 0, space 0, times 0 [ 845.018096] CPU: 0 PID: 7397 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 845.019677] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 845.021587] Call Trace: [ 845.022201] dump_stack+0x107/0x167 [ 845.023049] should_fail.cold+0x5/0xa [ 845.023930] ? create_object.isra.0+0x3a/0xa30 [ 845.024994] should_failslab+0x5/0x20 [ 845.025875] kmem_cache_alloc+0x5b/0x310 [ 845.026812] ? lru_cache_add+0x45c/0x800 [ 845.027747] create_object.isra.0+0x3a/0xa30 [ 845.028755] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 845.029916] kmem_cache_alloc+0x159/0x310 [ 845.030870] jbd2__journal_start+0x190/0x7e0 [ 845.031884] __ext4_journal_start_sb+0x214/0x390 [ 845.032977] ext4_da_write_begin+0x51f/0xd40 [ 845.033994] ? ext4_write_begin+0x10f0/0x10f0 [ 845.035017] ? copyout_mc+0x140/0x140 [ 845.035913] generic_perform_write+0x20a/0x4f0 [ 845.036989] ? page_cache_prev_miss+0x310/0x310 [ 845.038060] ? down_write_killable+0x180/0x180 [ 845.039135] ext4_buffered_write_iter+0x232/0x4a0 [ 845.040245] ? __lock_acquire+0xbb1/0x5b00 [ 845.041235] ext4_file_write_iter+0x3ab/0x1530 [ 845.042291] ? __lock_acquire+0x1657/0x5b00 [ 845.043307] ? ext4_file_read_iter+0x4c0/0x4c0 [ 845.044349] ? __lockdep_reset_lock+0x180/0x180 [ 845.045424] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 845.046644] new_sync_write+0x42c/0x660 [ 845.047563] ? new_sync_read+0x6f0/0x6f0 [ 845.048498] ? ksys_write+0x12d/0x260 [ 845.049380] ? lock_release+0x680/0x680 [ 845.050294] ? avc_policy_seqno+0x9/0x70 [ 845.051226] ? selinux_file_permission+0x92/0x520 [ 845.052364] vfs_write+0x7c0/0xb10 [ 845.053191] ksys_write+0x12d/0x260 [ 845.054042] ? __ia32_sys_read+0xb0/0xb0 [ 845.054986] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 845.056200] ? syscall_enter_from_user_mode+0x1d/0x50 [ 845.057399] do_syscall_64+0x33/0x40 [ 845.058262] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 845.059450] RIP: 0033:0x7f6bc4471b19 [ 845.060319] 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 [ 845.064561] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 845.066316] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 845.067964] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 845.069623] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 845.071275] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 845.072960] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 [ 845.081639] loop4: detected capacity change from 0 to 262144 [ 845.101673] loop6: detected capacity change from 0 to 41948160 22:34:11 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 45) 22:34:11 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x5, 0x40) [ 845.145097] 9pnet: Insufficient options for proto=fd [ 845.150096] FAT-fs (loop6): bogus number of FAT sectors [ 845.151425] FAT-fs (loop6): Can't find a valid FAT filesystem [ 845.164081] 9pnet: Insufficient options for proto=fd [ 845.166226] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 845.168925] EXT4-fs (loop4): mount failed [ 845.182920] EXT4-fs (loop7): corrupt root inode, run e2fsck [ 845.184996] EXT4-fs (loop7): mount failed [ 845.187035] FAULT_INJECTION: forcing a failure. [ 845.187035] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 845.189959] CPU: 0 PID: 7417 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 845.191556] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 845.193480] Call Trace: [ 845.194106] dump_stack+0x107/0x167 [ 845.194951] should_fail.cold+0x5/0xa [ 845.195847] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 845.197109] generic_perform_write+0x279/0x4f0 [ 845.198185] ? page_cache_prev_miss+0x310/0x310 [ 845.199267] ? down_write_killable+0x180/0x180 [ 845.200364] ext4_buffered_write_iter+0x232/0x4a0 [ 845.201492] ? __lock_acquire+0xbb1/0x5b00 [ 845.202480] ext4_file_write_iter+0x3ab/0x1530 [ 845.203530] ? __lock_acquire+0x1657/0x5b00 [ 845.204573] ? ext4_file_read_iter+0x4c0/0x4c0 [ 845.205629] ? __lockdep_reset_lock+0x180/0x180 [ 845.206702] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 845.207918] new_sync_write+0x42c/0x660 [ 845.208851] ? new_sync_read+0x6f0/0x6f0 [ 845.209790] ? ksys_write+0x12d/0x260 [ 845.210694] ? lock_release+0x680/0x680 [ 845.211619] ? avc_policy_seqno+0x9/0x70 [ 845.212599] ? selinux_file_permission+0x92/0x520 [ 845.213742] vfs_write+0x7c0/0xb10 [ 845.214564] ksys_write+0x12d/0x260 [ 845.215407] ? __ia32_sys_read+0xb0/0xb0 [ 845.216364] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 845.217593] ? syscall_enter_from_user_mode+0x1d/0x50 [ 845.218798] do_syscall_64+0x33/0x40 [ 845.219677] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 845.220877] RIP: 0033:0x7f6bc4471b19 [ 845.221737] 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 [ 845.226021] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 845.227788] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 845.229462] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 845.231126] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 845.232818] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 845.234464] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 22:34:11 executing program 3: keyctl$session_to_parent(0x12) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x0, 0x0) 22:34:11 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 46) 22:34:11 executing program 1: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') io_uring_register$IORING_UNREGISTER_BUFFERS(0xffffffffffffffff, 0x1, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r0, 0x2) readv(r0, &(0x7f0000000280)=[{&(0x7f00000014c0)=""/4091, 0xffb}], 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000080)={0x2, 0x20, 0x8, 0x0, 0x8}) write$bt_hci(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0xfdef) [ 845.333490] FAULT_INJECTION: forcing a failure. [ 845.333490] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 845.336077] CPU: 1 PID: 7424 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 845.337546] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 845.339295] Call Trace: [ 845.339863] dump_stack+0x107/0x167 [ 845.340650] should_fail.cold+0x5/0xa [ 845.341456] __alloc_pages_nodemask+0x182/0x600 [ 845.342444] ? lock_downgrade+0x6d0/0x6d0 [ 845.343323] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 845.344626] ? find_get_entry+0x2c8/0x740 [ 845.345499] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 845.346601] alloc_page_interleave+0x22/0x130 [ 845.347544] ? __next_node_in+0x72/0x80 [ 845.348397] alloc_pages_current+0x237/0x280 [ 845.349324] __page_cache_alloc+0x2d2/0x360 [ 845.350246] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 845.351350] pagecache_get_page+0x2c7/0xc80 [ 845.352489] grab_cache_page_write_begin+0x64/0xa0 [ 845.353720] ext4_da_write_begin+0x2f3/0xd40 [ 845.354851] ? __get_user_nocheck_1+0x6/0x20 [ 845.355964] ? ext4_write_begin+0x10f0/0x10f0 [ 845.357108] ? copyout_mc+0x140/0x140 [ 845.358081] generic_perform_write+0x20a/0x4f0 [ 845.359285] ? page_cache_prev_miss+0x310/0x310 [ 845.360463] ? down_write_killable+0x180/0x180 [ 845.361621] ext4_buffered_write_iter+0x232/0x4a0 [ 845.362864] ? __lock_acquire+0xbb1/0x5b00 [ 845.363933] ext4_file_write_iter+0x3ab/0x1530 [ 845.365129] ? __lock_acquire+0x1657/0x5b00 [ 845.366270] ? ext4_file_read_iter+0x4c0/0x4c0 [ 845.367470] ? __lockdep_reset_lock+0x180/0x180 [ 845.368651] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 845.370041] new_sync_write+0x42c/0x660 [ 845.371083] ? new_sync_read+0x6f0/0x6f0 [ 845.372113] ? ksys_write+0x12d/0x260 [ 845.373091] ? lock_release+0x680/0x680 [ 845.374145] ? avc_policy_seqno+0x9/0x70 [ 845.375226] ? selinux_file_permission+0x92/0x520 [ 845.376459] vfs_write+0x7c0/0xb10 [ 845.377378] ksys_write+0x12d/0x260 [ 845.378301] ? __ia32_sys_read+0xb0/0xb0 [ 845.379380] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 845.380687] ? syscall_enter_from_user_mode+0x1d/0x50 [ 845.381980] do_syscall_64+0x33/0x40 [ 845.382914] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 845.384190] RIP: 0033:0x7f6bc4471b19 [ 845.385145] 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 [ 845.389724] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 845.391616] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 845.393392] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 845.395168] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 845.396968] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 845.398715] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 22:34:11 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400", 0x1c, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:34:11 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f8", 0x16}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB="9065f2ca485c551e0346990ffc2bac0ddd46875733", @ANYRESDEC=r1], 0xfdef) ftruncate(r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:34:11 executing program 0: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x5, 0x40) [ 845.435816] loop6: detected capacity change from 0 to 41948160 [ 845.446842] loop4: detected capacity change from 0 to 262144 [ 845.462549] FAT-fs (loop6): bogus number of FAT sectors [ 845.462564] FAT-fs (loop6): Can't find a valid FAT filesystem [ 845.479446] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 845.490701] EXT4-fs (loop4): mount failed 22:34:11 executing program 0: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x5, 0x40) 22:34:11 executing program 3: keyctl$session_to_parent(0x12) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x0, 0x0) 22:34:11 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400", 0x1c, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) [ 845.559021] 9pnet: Insufficient options for proto=fd [ 845.596903] loop7: detected capacity change from 0 to 262144 [ 845.673923] EXT4-fs (loop7): corrupt root inode, run e2fsck [ 845.675570] EXT4-fs (loop7): mount failed [ 845.725637] 9pnet: Insufficient options for proto=fd [ 861.170715] FAULT_INJECTION: forcing a failure. [ 861.170715] name failslab, interval 1, probability 0, space 0, times 0 [ 861.172403] CPU: 0 PID: 7460 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 861.173333] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 861.174457] Call Trace: [ 861.174817] dump_stack+0x107/0x167 [ 861.175317] should_fail.cold+0x5/0xa [ 861.175835] ? jbd2__journal_start+0x190/0x7e0 [ 861.176462] should_failslab+0x5/0x20 [ 861.176975] kmem_cache_alloc+0x5b/0x310 [ 861.177522] jbd2__journal_start+0x190/0x7e0 [ 861.178128] __ext4_journal_start_sb+0x214/0x390 [ 861.178759] ext4_da_write_begin+0x51f/0xd40 [ 861.179370] ? ext4_write_begin+0x10f0/0x10f0 [ 861.179974] ? copyout_mc+0x140/0x140 [ 861.180499] generic_perform_write+0x20a/0x4f0 [ 861.181121] ? page_cache_prev_miss+0x310/0x310 [ 861.181744] ? down_write_killable+0x180/0x180 [ 861.182367] ext4_buffered_write_iter+0x232/0x4a0 [ 861.183019] ? __lock_acquire+0xbb1/0x5b00 [ 861.183597] loop7: detected capacity change from 0 to 262144 [ 861.183610] ext4_file_write_iter+0x3ab/0x1530 [ 861.183631] ? __lock_acquire+0x1657/0x5b00 [ 861.186084] ? ext4_file_read_iter+0x4c0/0x4c0 [ 861.186697] ? __lockdep_reset_lock+0x180/0x180 [ 861.187318] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 861.188028] new_sync_write+0x42c/0x660 [ 861.188565] ? new_sync_read+0x6f0/0x6f0 [ 861.189109] ? ksys_write+0x12d/0x260 [ 861.189617] ? lock_release+0x680/0x680 [ 861.190150] ? avc_policy_seqno+0x9/0x70 [ 861.190699] ? selinux_file_permission+0x92/0x520 [ 861.191356] vfs_write+0x7c0/0xb10 [ 861.191887] ksys_write+0x12d/0x260 [ 861.192376] ? __ia32_sys_read+0xb0/0xb0 [ 861.192929] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 861.193641] ? syscall_enter_from_user_mode+0x1d/0x50 [ 861.194338] do_syscall_64+0x33/0x40 [ 861.194839] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 861.195521] RIP: 0033:0x7f6bc4471b19 [ 861.196008] 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 [ 861.198459] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 861.199461] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 861.200404] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 861.201371] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 861.202308] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 861.203245] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 22:34:27 executing program 5: keyctl$session_to_parent(0x12) r0 = timerfd_create(0x1, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) 22:34:27 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400", 0x1c, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:34:27 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 47) 22:34:27 executing program 0: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x5, 0x40) 22:34:27 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB="9065f2ca485c551e0346990ffc2bac0ddd46875733", @ANYRESDEC=r1], 0xfdef) ftruncate(r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:34:27 executing program 3: keyctl$session_to_parent(0x12) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x0, 0x0) 22:34:27 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:34:27 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, 0x1, 0x8, 0x3, 0x0, 0x0, {0xa, 0x0, 0xa}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x884c}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x40045}, 0x800) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') getdents64(r0, &(0x7f0000000300)=""/229, 0xe5) recvmmsg$unix(r2, &(0x7f00000075c0)=[{{&(0x7f0000002880), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000002900)=""/110, 0x6e}, {&(0x7f0000002980)=""/200, 0xc8}, {&(0x7f0000002a80)=""/47, 0x2f}], 0x3, &(0x7f0000002b00)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000002b40), 0x6e, &(0x7f0000005d80)=[{&(0x7f0000002bc0)=""/4096, 0x1000}, {&(0x7f0000003bc0)=""/249, 0xf9}, {&(0x7f0000003cc0)=""/24, 0x18}, {&(0x7f0000003d00)=""/4096, 0x1000}, {&(0x7f0000004d00)=""/4096, 0x1000}, {&(0x7f0000005d00)=""/82, 0x52}], 0x6, &(0x7f0000005e00)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa0}}, {{0x0, 0x0, &(0x7f0000006f80)=[{&(0x7f0000005ec0)=""/4096, 0x1000}, {&(0x7f0000006ec0)=""/190, 0xbe}], 0x2}}, {{&(0x7f0000006fc0), 0x6e, &(0x7f00000072c0)=[{&(0x7f0000007040)=""/23, 0x17}, {&(0x7f0000007080)=""/118, 0x76}, {&(0x7f0000007100)=""/186, 0xba}, {&(0x7f00000071c0)=""/190, 0xbe}, {&(0x7f0000007280)=""/49, 0x31}], 0x5}}, {{&(0x7f0000007340), 0x6e, &(0x7f0000007540)=[{&(0x7f00000073c0)=""/85, 0x55}, {&(0x7f0000007440)=""/237, 0xed}], 0x2, &(0x7f0000007580)=[@cred={{0x1c}}], 0x20}}], 0x5, 0x10002, 0x0) syz_open_procfs(r3, &(0x7f0000007700)='net/sco\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r1, &(0x7f0000000040)=ANY=[], 0xfdef) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x48, 0x0, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf3}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5e}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x881}, 0x44) [ 861.227224] EXT4-fs (loop7): corrupt root inode, run e2fsck [ 861.228817] EXT4-fs (loop7): mount failed [ 861.233101] loop4: detected capacity change from 0 to 262144 [ 861.269878] EXT4-fs error (device loop4): ext4_fill_super:4965: inode #2: comm syz-executor.4: iget: special inode unallocated [ 861.271817] EXT4-fs (loop4): get root inode failed [ 861.272537] EXT4-fs (loop4): mount failed [ 861.279955] loop6: detected capacity change from 0 to 41948160 22:34:27 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x2982, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x5, 0x40) 22:34:27 executing program 3: keyctl$session_to_parent(0x12) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x0, 0x0) [ 861.318042] 9pnet: Insufficient options for proto=fd 22:34:27 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB="9065f2ca485c551e0346990ffc2bac0ddd46875733", @ANYRESDEC=r1], 0xfdef) ftruncate(r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) [ 861.327174] loop6: detected capacity change from 0 to 41948160 22:34:27 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 48) 22:34:27 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB="9065f2ca485c551e0346990ffc2bac0ddd46875733", @ANYRESDEC=r1], 0xfdef) ftruncate(r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) [ 861.371027] FAULT_INJECTION: forcing a failure. [ 861.371027] name failslab, interval 1, probability 0, space 0, times 0 [ 861.372497] CPU: 0 PID: 7492 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 861.373356] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 861.374384] Call Trace: [ 861.374717] dump_stack+0x107/0x167 [ 861.375173] should_fail.cold+0x5/0xa [ 861.375644] ? jbd2__journal_start+0x190/0x7e0 [ 861.376208] should_failslab+0x5/0x20 [ 861.376687] kmem_cache_alloc+0x5b/0x310 [ 861.377190] jbd2__journal_start+0x190/0x7e0 [ 861.377733] __ext4_journal_start_sb+0x214/0x390 [ 861.378319] ext4_da_write_begin+0x51f/0xd40 [ 861.378865] ? ext4_write_begin+0x10f0/0x10f0 [ 861.379415] ? copyout_mc+0x140/0x140 [ 861.379697] 9pnet: Insufficient options for proto=fd [ 861.379901] generic_perform_write+0x20a/0x4f0 [ 861.381564] ? page_cache_prev_miss+0x310/0x310 [ 861.382141] ? down_write_killable+0x180/0x180 [ 861.382712] ext4_buffered_write_iter+0x232/0x4a0 [ 861.383310] ? __lock_acquire+0xbb1/0x5b00 [ 861.383858] ext4_file_write_iter+0x3ab/0x1530 [ 861.384432] ? __lock_acquire+0x1657/0x5b00 [ 861.384979] ? ext4_file_read_iter+0x4c0/0x4c0 [ 861.385540] ? __lockdep_reset_lock+0x180/0x180 [ 861.386112] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 861.386763] new_sync_write+0x42c/0x660 [ 861.387249] ? new_sync_read+0x6f0/0x6f0 [ 861.387744] ? ksys_write+0x12d/0x260 [ 861.388210] ? lock_release+0x680/0x680 [ 861.388703] ? avc_policy_seqno+0x9/0x70 [ 861.389197] ? selinux_file_permission+0x92/0x520 [ 861.389795] vfs_write+0x7c0/0xb10 [ 861.390230] ksys_write+0x12d/0x260 [ 861.390676] ? __ia32_sys_read+0xb0/0xb0 [ 861.391174] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 861.391813] ? syscall_enter_from_user_mode+0x1d/0x50 [ 861.392449] do_syscall_64+0x33/0x40 [ 861.392904] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 861.393525] RIP: 0033:0x7f6bc4471b19 [ 861.393978] 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 [ 861.396214] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 861.397152] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 861.398021] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 861.398887] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 861.399755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 861.400626] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 22:34:27 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) openat$full(0xffffffffffffff9c, &(0x7f00000016c0), 0x4000, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = getpgid(0x0) ioprio_set$pid(0x1, r3, 0x6000) fcntl$lock(r2, 0x7, &(0x7f0000001700)={0x0, 0x1, 0x3ff, 0x8, r3}) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r2, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001680)={0x44, 0x0, &(0x7f0000001500)=[@reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000440)={@ptr={0x70742a85, 0x1, &(0x7f0000000340)=""/223, 0xdf, 0x1, 0x8}, @fd={0x66642a85, 0x0, r0}, @fd={0x66642a85, 0x0, r2}}, &(0x7f00000014c0)={0x0, 0x28, 0x40}}}], 0xe8, 0x0, &(0x7f0000001580)="1e8034bb1c13e1b0736a0e82e2030c8d0de90a3f65682a48fd1197ecfa87b0b2527f9fe970eacabc5f212c6de63d6a833b03dded5b4293c7b2326490b0435a273ada43fff867a49b3b66d98d450535aad6f2f221d2940ee1e5d3f440da7c3cfe00d5f2254fa81b564d1958c9250ec65cb1f2395aafa19f9210ad0655ee7b8b74d66ef44c44d393ea9e67c5f828f88555e07ce6fc3e66bb913b3234d350c3e93174b9a017d5d7fb6614434d07371dedd169f7ea35fe70b084f35f91f6bc11c98c2e94ac8d424ee227f874b3ad87d9a3f27fe21f290011d6feba07d81afa47c84c3ae7753d44290d36"}) preadv2(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/201, 0xc9}, {&(0x7f0000000040)=""/142, 0x8e}, {&(0x7f00000002c0)=""/70, 0x46}], 0x3, 0x1, 0x9555, 0x19) 22:34:27 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 49) [ 861.498002] FAULT_INJECTION: forcing a failure. [ 861.498002] name failslab, interval 1, probability 0, space 0, times 0 [ 861.499403] CPU: 0 PID: 7498 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 861.500206] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 861.501204] Call Trace: [ 861.501521] dump_stack+0x107/0x167 [ 861.501952] should_fail.cold+0x5/0xa [ 861.502398] ? create_object.isra.0+0x3a/0xa30 [ 861.502930] should_failslab+0x5/0x20 [ 861.503373] kmem_cache_alloc+0x5b/0x310 [ 861.503849] create_object.isra.0+0x3a/0xa30 [ 861.504364] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 861.504966] kmem_cache_alloc+0x159/0x310 [ 861.505454] alloc_buffer_head+0x20/0x110 [ 861.505936] alloc_page_buffers+0x14d/0x700 [ 861.506445] create_empty_buffers+0x2c/0x640 [ 861.506951] ? start_this_handle+0xfdd/0x1390 [ 861.507469] ? start_this_handle+0xd57/0x1390 [ 861.507990] create_page_buffers+0x1bb/0x230 [ 861.508516] __block_write_begin_int+0x1d1/0x19c0 [ 861.509082] ? ext4_da_release_space+0x480/0x480 [ 861.509632] ? kmem_cache_alloc+0x2a6/0x310 [ 861.510135] ? remove_inode_buffers+0x300/0x300 [ 861.510672] ? jbd2__journal_start+0xf3/0x7e0 [ 861.511203] ext4_da_write_begin+0x37d/0xd40 [ 861.511723] ? ext4_write_begin+0x10f0/0x10f0 [ 861.512241] ? copyout_mc+0x140/0x140 [ 861.512702] generic_perform_write+0x20a/0x4f0 [ 861.513235] ? page_cache_prev_miss+0x310/0x310 [ 861.513772] ? down_write_killable+0x180/0x180 [ 861.514314] ext4_buffered_write_iter+0x232/0x4a0 [ 861.514876] ? __lock_acquire+0xbb1/0x5b00 [ 861.515373] ext4_file_write_iter+0x3ab/0x1530 [ 861.515910] ? __lock_acquire+0x1657/0x5b00 [ 861.516426] ? ext4_file_read_iter+0x4c0/0x4c0 [ 861.516959] ? __lockdep_reset_lock+0x180/0x180 [ 861.517502] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 861.518119] new_sync_write+0x42c/0x660 [ 861.518585] ? new_sync_read+0x6f0/0x6f0 [ 861.519054] ? ksys_write+0x12d/0x260 [ 861.519500] ? lock_release+0x680/0x680 [ 861.519965] ? avc_policy_seqno+0x9/0x70 [ 861.520441] ? selinux_file_permission+0x92/0x520 [ 861.521014] vfs_write+0x7c0/0xb10 [ 861.521428] ksys_write+0x12d/0x260 [ 861.521847] ? __ia32_sys_read+0xb0/0xb0 [ 861.522320] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 861.522925] ? syscall_enter_from_user_mode+0x1d/0x50 [ 861.523526] do_syscall_64+0x33/0x40 [ 861.523957] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 861.524557] RIP: 0033:0x7f6bc4471b19 [ 861.524988] 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 [ 861.527110] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 861.527989] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 861.528819] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 861.529645] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 861.530471] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 861.531293] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 22:34:41 executing program 3: keyctl$session_to_parent(0x12) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x0, 0x0) 22:34:41 executing program 5: keyctl$session_to_parent(0x12) r0 = timerfd_create(0x1, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) 22:34:41 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 50) 22:34:41 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x5, 0x40) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') dup3(r0, r0, 0x0) readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) 22:34:41 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:34:41 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x2982, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x5, 0x40) 22:34:41 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB="9065f2ca485c551e0346990ffc2bac0ddd46875733", @ANYRESDEC=r1], 0xfdef) ftruncate(r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:34:41 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/leds', 0x2c0ec2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000040)=[{&(0x7f00000014c0)=""/4066, 0xfe2}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) [ 875.320561] FAULT_INJECTION: forcing a failure. [ 875.320561] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 875.323421] CPU: 1 PID: 7506 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 875.323810] loop4: detected capacity change from 0 to 262144 [ 875.324977] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 875.324985] Call Trace: [ 875.325013] dump_stack+0x107/0x167 [ 875.325043] should_fail.cold+0x5/0xa 22:34:41 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x2982, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x5, 0x40) [ 875.330011] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 875.331255] generic_perform_write+0x279/0x4f0 [ 875.332299] ? page_cache_prev_miss+0x310/0x310 [ 875.333368] ? down_write_killable+0x180/0x180 [ 875.334417] ext4_buffered_write_iter+0x232/0x4a0 [ 875.335509] ? __lock_acquire+0xbb1/0x5b00 [ 875.336466] ext4_file_write_iter+0x3ab/0x1530 [ 875.337510] ? __lock_acquire+0x1657/0x5b00 [ 875.338501] ? ext4_file_read_iter+0x4c0/0x4c0 [ 875.339539] ? __lockdep_reset_lock+0x180/0x180 [ 875.340602] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 875.341798] new_sync_write+0x42c/0x660 [ 875.342703] ? new_sync_read+0x6f0/0x6f0 [ 875.343621] ? ksys_write+0x12d/0x260 [ 875.344489] ? lock_release+0x680/0x680 [ 875.345394] ? avc_policy_seqno+0x9/0x70 [ 875.346297] ? selinux_file_permission+0x92/0x520 [ 875.347418] vfs_write+0x7c0/0xb10 [ 875.348217] ksys_write+0x12d/0x260 [ 875.349113] ? __ia32_sys_read+0xb0/0xb0 22:34:41 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x5, 0x40) [ 875.350174] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 875.351519] ? syscall_enter_from_user_mode+0x1d/0x50 [ 875.352715] do_syscall_64+0x33/0x40 [ 875.353558] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 875.354707] RIP: 0033:0x7f6bc4471b19 [ 875.355538] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 875.359644] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 875.361359] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 875.362953] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 875.364537] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 875.366154] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 875.367735] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 22:34:41 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x5, 0x40) [ 875.381940] loop6: detected capacity change from 0 to 41948160 [ 875.400749] EXT4-fs error (device loop4): ext4_fill_super:4965: inode #2: comm syz-executor.4: iget: special inode unallocated [ 875.402523] EXT4-fs (loop4): get root inode failed [ 875.403157] EXT4-fs (loop4): mount failed 22:34:41 executing program 3: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x0, 0x0) 22:34:41 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x5, 0x40) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') dup3(r0, r0, 0x0) readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) [ 875.435657] 9pnet: Insufficient options for proto=fd 22:34:41 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB="9065f2ca485c551e0346990ffc2bac0ddd46875733", @ANYRESDEC=r1], 0xfdef) ftruncate(r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:34:41 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) mmap(&(0x7f0000fed000/0x13000)=nil, 0x13000, 0x7, 0x4010, r0, 0xe7e0f000) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r1, 0x2) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000340)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') r3 = accept4$packet(r2, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000003c0)=0x14, 0x800) sendmsg$inet(r3, &(0x7f00000008c0)={&(0x7f0000000400)={0x2, 0x4e22, @multicast2}, 0x10, &(0x7f0000000800)=[{&(0x7f0000000440)="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", 0xfd}, {&(0x7f0000000540)="d6bc2776eba18bf08fb3a1c752df20a87f4832de96cb0345ab21e0431d5dc9a2fb7a07aabe2c078033348ec89ba98e25e40ed90f738106b3d9c3c3df24710eb3043f64fb92ecf8b1a5908221374006d3bf5306cca62b21d6996b33c4c6524d0cda4e7291e120c57fdb4c6736a5e431ca4f1ece7084a47ac9033ab8672b72f947f70b30d8759c90abb37539895f185c156ed94bc17ef112878726552fdb76e7fd3b3b057e", 0xa4}, {&(0x7f0000000600)="45fd15d7493122cff31533de60fd6d065553c8292e7ff92971b681074b78c4d3c610605cb444d017e52e4ca53eb7dbf668ad8528795f49383d48d5352a8ea4b7afcf3defe2b04ca1552834cc7d12db21881d16f188767c093f3fba71ebf781d461facb09f8132d4aacfae9a577dc592eaae67dc8b07f26b51290ac8619e85eb9fcabca9ebbc146ed", 0x88}, {&(0x7f00000006c0)}, {&(0x7f0000000700)="dc8ca66c3739d3c80e683fed8a37a2bf", 0x10}, {&(0x7f0000000740)="f6c3449b1a5552a0f7410bbed45a542231deec1ba86b3e6e137a419fb399a403053d28368e0dad1a691febd9b6f4420af95278b89d2dd7ec679e7a623c79529f116f746a1b2acc91557cacbbadb343a55a0a3251daebf0c2a2fcf4f628d4130cb207ccffca1706571b5701f57c2106139029e123016852bb9575a3382b9a73dcf1d1a9f24b61dfc8fc33cbadac7fcc8fa4e5815bcd88cc", 0x97}], 0x6, &(0x7f0000000880)=[@ip_ttl={{0x14, 0x0, 0x2, 0x8000}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1}}], 0x30}, 0xe4087856e7877110) readv(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000140)=""/195, 0xc3}, {&(0x7f0000000040)=""/87, 0x57}, {&(0x7f0000000240)=""/155, 0x9b}, {&(0x7f00000000c0)=""/27, 0x1b}], 0x4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000900)={0x0}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r5, 0x2) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f00000006c0)={r4, 0x2, r5, 0x7}) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) 22:34:41 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x5, 0x40) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') dup3(r0, r0, 0x0) readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) [ 875.500606] loop6: detected capacity change from 0 to 41948160 22:34:41 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) [ 875.571545] loop4: detected capacity change from 0 to 262144 [ 875.597760] EXT4-fs error (device loop4): ext4_fill_super:4965: inode #2: comm syz-executor.4: iget: special inode unallocated [ 875.604738] EXT4-fs (loop4): get root inode failed [ 875.606110] EXT4-fs (loop4): mount failed [ 875.635246] 9pnet: Insufficient options for proto=fd 22:34:56 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x5, 0x40) 22:34:56 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) 22:34:56 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:34:56 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x0, 0x0) 22:34:56 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 51) 22:34:56 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB="9065f2ca485c551e0346990ffc2bac0ddd46875733", @ANYRESDEC=r1], 0xfdef) ftruncate(r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:34:56 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x5, 0x40) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') dup3(r0, r0, 0x0) 22:34:56 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000040)) r1 = signalfd4(r0, &(0x7f0000000140)={[0xffff]}, 0x8, 0x0) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000180)={0x5, 0x9, 0x7, 0x3, 0x8}) mq_getsetattr(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r2, &(0x7f0000000040)=ANY=[], 0xfdef) [ 889.982958] loop6: detected capacity change from 0 to 41948160 [ 889.988002] FAULT_INJECTION: forcing a failure. [ 889.988002] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 889.989617] CPU: 0 PID: 7566 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 889.990516] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 889.991602] Call Trace: [ 889.991950] dump_stack+0x107/0x167 [ 889.992424] should_fail.cold+0x5/0xa [ 889.992930] __alloc_pages_nodemask+0x182/0x600 [ 889.993544] ? lock_downgrade+0x6d0/0x6d0 [ 889.994083] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 889.994875] ? find_get_entry+0x2c8/0x740 [ 889.995413] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 889.996082] alloc_page_interleave+0x22/0x130 [ 889.996659] ? __next_node_in+0x72/0x80 [ 889.997199] alloc_pages_current+0x237/0x280 [ 889.997764] __page_cache_alloc+0x2d2/0x360 [ 889.998315] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 889.998990] pagecache_get_page+0x2c7/0xc80 [ 889.999557] grab_cache_page_write_begin+0x64/0xa0 [ 890.000193] ext4_da_write_begin+0x2f3/0xd40 [ 890.000769] ? __get_user_nocheck_1+0x6/0x20 [ 890.001336] ? ext4_write_begin+0x10f0/0x10f0 [ 890.001904] ? copyout_mc+0x140/0x140 [ 890.002407] generic_perform_write+0x20a/0x4f0 [ 890.002996] ? page_cache_prev_miss+0x310/0x310 [ 890.003590] ? down_write_killable+0x180/0x180 [ 890.004191] ext4_buffered_write_iter+0x232/0x4a0 [ 890.004817] ? __lock_acquire+0xbb1/0x5b00 [ 890.005371] ext4_file_write_iter+0x3ab/0x1530 [ 890.005954] ? __lock_acquire+0x1657/0x5b00 [ 890.006514] ? ext4_file_read_iter+0x4c0/0x4c0 [ 890.007101] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 890.007772] ? SOFTIRQ_verbose+0x10/0x10 [ 890.008299] new_sync_write+0x42c/0x660 [ 890.008819] ? new_sync_read+0x6f0/0x6f0 [ 890.009334] ? ksys_write+0x12d/0x260 [ 890.009821] ? lock_release+0x680/0x680 [ 890.010328] ? avc_policy_seqno+0x9/0x70 [ 890.010846] ? selinux_file_permission+0x92/0x520 [ 890.011471] vfs_write+0x7c0/0xb10 [ 890.011936] ksys_write+0x12d/0x260 [ 890.012408] ? __ia32_sys_read+0xb0/0xb0 [ 890.012936] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 890.013604] ? syscall_enter_from_user_mode+0x1d/0x50 [ 890.014282] do_syscall_64+0x33/0x40 [ 890.014759] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 890.015411] RIP: 0033:0x7f6bc4471b19 [ 890.015887] 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 [ 890.018218] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 890.019194] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 890.020103] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 890.021012] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 890.021913] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 890.022816] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 [ 890.036603] loop4: detected capacity change from 0 to 262144 22:34:56 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000040)=0x5, 0x40) 22:34:56 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x5, 0x40) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') 22:34:56 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x0, 0x0) [ 890.068307] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 890.071129] EXT4-fs error (device loop4): __ext4_new_inode:1072: comm syz-executor.4: reserved inode found cleared - inode=1 [ 890.083403] audit: type=1326 audit(1766702096.356:92): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7555 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe399c72b19 code=0x7ffc0000 [ 890.093568] audit: type=1326 audit(1766702096.366:93): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7555 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe399c72b19 code=0x7ffc0000 22:34:56 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB="9065f2ca485c551e0346990ffc2bac0ddd46875733", @ANYRESDEC=r1], 0xfdef) ftruncate(r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) [ 890.096573] audit: type=1326 audit(1766702096.366:94): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7555 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fe399c72b19 code=0x7ffc0000 [ 890.114954] audit: type=1326 audit(1766702096.375:95): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7555 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe399c72b19 code=0x7ffc0000 [ 890.132429] audit: type=1326 audit(1766702096.375:96): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7555 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fe399c72b19 code=0x7ffc0000 [ 890.136463] audit: type=1326 audit(1766702096.377:97): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7555 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe399c72b19 code=0x7ffc0000 22:34:56 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r2, 0x2) [ 890.148826] audit: type=1326 audit(1766702096.378:98): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7555 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fe399c72b19 code=0x7ffc0000 22:34:56 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:34:56 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000040)=0x5, 0x40) [ 890.232503] loop4: detected capacity change from 0 to 262144 [ 890.252791] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 890.258243] EXT4-fs error (device loop4): __ext4_new_inode:1072: comm syz-executor.4: reserved inode found cleared - inode=1 22:35:10 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x5, 0x40) 22:35:10 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000014c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) 22:35:10 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) 22:35:10 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:35:10 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 52) 22:35:10 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000040)=0x5, 0x40) 22:35:10 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB="9065f2ca485c551e0346990ffc2bac0ddd46875733", @ANYRESDEC=r1], 0xfdef) ftruncate(r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:35:10 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x0, 0x0) [ 904.287885] loop4: detected capacity change from 0 to 262144 [ 904.295719] loop6: detected capacity change from 0 to 41948160 22:35:10 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040)=0x5, 0x40) [ 904.329909] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 904.330021] FAULT_INJECTION: forcing a failure. [ 904.330021] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 904.333911] CPU: 1 PID: 7617 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 904.335482] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 904.337397] Call Trace: [ 904.338008] dump_stack+0x107/0x167 [ 904.338854] should_fail.cold+0x5/0xa [ 904.339748] __alloc_pages_nodemask+0x182/0x600 [ 904.340840] ? lock_downgrade+0x6d0/0x6d0 [ 904.341810] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 904.343227] ? find_get_entry+0x2c8/0x740 [ 904.344189] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 904.345402] alloc_page_interleave+0x22/0x130 [ 904.346442] ? __next_node_in+0x72/0x80 [ 904.347366] alloc_pages_current+0x237/0x280 [ 904.348389] __page_cache_alloc+0x2d2/0x360 [ 904.349406] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 904.350627] pagecache_get_page+0x2c7/0xc80 [ 904.351629] grab_cache_page_write_begin+0x64/0xa0 [ 904.352766] ext4_da_write_begin+0x2f3/0xd40 [ 904.353789] ? __get_user_nocheck_1+0x6/0x20 [ 904.354807] ? ext4_write_begin+0x10f0/0x10f0 [ 904.355830] ? copyout_mc+0x140/0x140 [ 904.356719] generic_perform_write+0x20a/0x4f0 [ 904.357799] ? page_cache_prev_miss+0x310/0x310 [ 904.358884] ? down_write_killable+0x180/0x180 [ 904.359951] ext4_buffered_write_iter+0x232/0x4a0 [ 904.361072] ? __lock_acquire+0xbb1/0x5b00 [ 904.362052] ext4_file_write_iter+0x3ab/0x1530 [ 904.363119] ? __lock_acquire+0x1657/0x5b00 [ 904.364131] ? ext4_file_read_iter+0x4c0/0x4c0 [ 904.365208] ? __lockdep_reset_lock+0x180/0x180 [ 904.366287] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 904.367517] new_sync_write+0x42c/0x660 [ 904.368439] ? new_sync_read+0x6f0/0x6f0 [ 904.369387] ? ksys_write+0x12d/0x260 [ 904.370269] ? lock_release+0x680/0x680 [ 904.371181] ? avc_policy_seqno+0x9/0x70 [ 904.372119] ? selinux_file_permission+0x92/0x520 [ 904.373253] vfs_write+0x7c0/0xb10 [ 904.374078] ksys_write+0x12d/0x260 [ 904.374921] ? __ia32_sys_read+0xb0/0xb0 [ 904.375858] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 904.377078] ? syscall_enter_from_user_mode+0x1d/0x50 [ 904.378266] do_syscall_64+0x33/0x40 [ 904.379121] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 904.380285] RIP: 0033:0x7f6bc4471b19 [ 904.381152] 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 [ 904.385376] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 904.387125] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 904.388763] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 904.390407] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 904.392093] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 904.393794] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 [ 904.404842] EXT4-fs error (device loop4): __ext4_new_inode:1072: comm syz-executor.4: reserved inode found cleared - inode=1 22:35:10 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) dup2(r0, r2) readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) 22:35:10 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r1 = creat(0x0, 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB="9065f2ca485c551e0346990ffc2bac0ddd46875733", @ANYRESDEC=r1], 0xfdef) ftruncate(r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:35:10 executing program 7: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x5, 0x40) 22:35:10 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x0, 0x0) 22:35:10 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 53) 22:35:10 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040)=0x5, 0x40) 22:35:10 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {0x0, 0x0, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:35:10 executing program 7: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x5, 0x40) [ 904.569504] FAULT_INJECTION: forcing a failure. [ 904.569504] name failslab, interval 1, probability 0, space 0, times 0 [ 904.570862] CPU: 0 PID: 7641 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 904.571657] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 904.572621] Call Trace: [ 904.572952] dump_stack+0x107/0x167 [ 904.573386] should_fail.cold+0x5/0xa [ 904.573830] ? create_object.isra.0+0x3a/0xa30 [ 904.574361] should_failslab+0x5/0x20 [ 904.574803] kmem_cache_alloc+0x5b/0x310 [ 904.575274] ? lru_cache_add+0x45c/0x800 [ 904.575749] create_object.isra.0+0x3a/0xa30 [ 904.576259] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 904.576863] kmem_cache_alloc+0x159/0x310 [ 904.577348] jbd2__journal_start+0x190/0x7e0 [ 904.577864] __ext4_journal_start_sb+0x214/0x390 [ 904.578416] ext4_da_write_begin+0x51f/0xd40 [ 904.578932] ? ext4_write_begin+0x10f0/0x10f0 [ 904.579450] ? copyout_mc+0x140/0x140 [ 904.579898] generic_perform_write+0x20a/0x4f0 [ 904.580436] ? page_cache_prev_miss+0x310/0x310 [ 904.580986] ? down_write_killable+0x180/0x180 [ 904.581527] ext4_buffered_write_iter+0x232/0x4a0 [ 904.582089] ? __lock_acquire+0xbb1/0x5b00 [ 904.582588] ext4_file_write_iter+0x3ab/0x1530 [ 904.583119] ? __lock_acquire+0x1657/0x5b00 [ 904.583628] ? ext4_file_read_iter+0x4c0/0x4c0 [ 904.584159] ? __lockdep_reset_lock+0x180/0x180 [ 904.584700] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 904.585333] new_sync_write+0x42c/0x660 [ 904.585799] ? new_sync_read+0x6f0/0x6f0 [ 904.586268] ? ksys_write+0x12d/0x260 [ 904.586718] ? lock_release+0x680/0x680 [ 904.587184] ? avc_policy_seqno+0x9/0x70 [ 904.587653] ? selinux_file_permission+0x92/0x520 [ 904.588237] vfs_write+0x7c0/0xb10 [ 904.588653] ksys_write+0x12d/0x260 [ 904.589085] ? __ia32_sys_read+0xb0/0xb0 [ 904.589563] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 904.590175] ? syscall_enter_from_user_mode+0x1d/0x50 [ 904.590776] do_syscall_64+0x33/0x40 [ 904.591212] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 904.591804] RIP: 0033:0x7f6bc4471b19 [ 904.592238] 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 [ 904.594386] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 904.595267] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 904.596091] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 904.596924] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 904.597766] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 904.598595] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 [ 904.622248] 9pnet: Insufficient options for proto=fd 22:35:23 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) close_range(r0, r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000140)=""/202, 0xca}, {&(0x7f0000000040)=""/108, 0x6c}, {&(0x7f00000002c0)=""/72, 0x48}, {&(0x7f0000000340)=""/214, 0xd6}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/232, 0xe8}, {&(0x7f00000025c0)=""/213, 0xd5}, {&(0x7f00000026c0)=""/4096, 0x1000}], 0x8, 0x62, 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) 22:35:23 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r1 = creat(0x0, 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB="9065f2ca485c551e0346990ffc2bac0ddd46875733", @ANYRESDEC=r1], 0xfdef) ftruncate(r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:35:23 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) 22:35:23 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 54) [ 917.594149] loop6: detected capacity change from 0 to 41948160 22:35:23 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040)=0x5, 0x40) 22:35:23 executing program 7: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x5, 0x40) 22:35:23 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {0x0, 0x0, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:35:23 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x0, 0x0) [ 917.604969] FAULT_INJECTION: forcing a failure. [ 917.604969] name failslab, interval 1, probability 0, space 0, times 0 [ 917.606236] CPU: 1 PID: 7662 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 917.607023] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 917.607969] Call Trace: [ 917.608277] dump_stack+0x107/0x167 [ 917.608696] should_fail.cold+0x5/0xa [ 917.609145] ? create_object.isra.0+0x3a/0xa30 [ 917.609663] should_failslab+0x5/0x20 [ 917.610098] kmem_cache_alloc+0x5b/0x310 [ 917.610563] create_object.isra.0+0x3a/0xa30 [ 917.611067] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 917.611615] kmem_cache_alloc+0x159/0x310 [ 917.612092] alloc_buffer_head+0x20/0x110 [ 917.612564] alloc_page_buffers+0x14d/0x700 [ 917.613073] create_empty_buffers+0x2c/0x640 [ 917.613572] ? start_this_handle+0xfdd/0x1390 [ 917.614078] ? start_this_handle+0xd57/0x1390 [ 917.614563] create_page_buffers+0x1bb/0x230 [ 917.615068] __block_write_begin_int+0x1d1/0x19c0 [ 917.615589] ? ext4_da_release_space+0x480/0x480 [ 917.616133] ? kmem_cache_alloc+0x2a6/0x310 [ 917.616627] ? remove_inode_buffers+0x300/0x300 [ 917.617169] ? jbd2__journal_start+0xf3/0x7e0 [ 917.617661] ext4_da_write_begin+0x37d/0xd40 [ 917.618142] ? ext4_write_begin+0x10f0/0x10f0 [ 917.618655] ? copyout_mc+0x140/0x140 [ 917.619096] generic_perform_write+0x20a/0x4f0 [ 917.619628] ? page_cache_prev_miss+0x310/0x310 [ 917.620129] ? down_write_killable+0x180/0x180 [ 917.620628] ext4_buffered_write_iter+0x232/0x4a0 [ 917.621153] ? __lock_acquire+0xbb1/0x5b00 [ 917.621609] ext4_file_write_iter+0x3ab/0x1530 [ 917.622101] ? __lock_acquire+0x1657/0x5b00 [ 917.622570] ? ext4_file_read_iter+0x4c0/0x4c0 [ 917.623060] ? __lockdep_reset_lock+0x180/0x180 [ 917.623560] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 917.624130] new_sync_write+0x42c/0x660 [ 917.624582] ? new_sync_read+0x6f0/0x6f0 [ 917.625024] ? ksys_write+0x12d/0x260 [ 917.625461] ? lock_release+0x680/0x680 [ 917.625889] ? avc_policy_seqno+0x9/0x70 [ 917.626324] ? selinux_file_permission+0x92/0x520 [ 917.626852] vfs_write+0x7c0/0xb10 [ 917.627236] ksys_write+0x12d/0x260 [ 917.627627] ? __ia32_sys_read+0xb0/0xb0 [ 917.628066] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 917.628628] ? syscall_enter_from_user_mode+0x1d/0x50 [ 917.629188] do_syscall_64+0x33/0x40 [ 917.629589] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 917.630137] RIP: 0033:0x7f6bc4471b19 [ 917.630536] 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 [ 917.632492] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 917.633311] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 917.634072] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 917.634835] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 917.635599] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 917.636360] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 [ 917.638566] loop4: detected capacity change from 0 to 262144 22:35:23 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x2982, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x5, 0x40) 22:35:23 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r1 = creat(0x0, 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB="9065f2ca485c551e0346990ffc2bac0ddd46875733", @ANYRESDEC=r1], 0xfdef) ftruncate(r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:35:23 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) 22:35:23 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f00000003c0)={'batadv0\x00', 0x0}) sendmmsg$inet(r2, &(0x7f00000014c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000140)="f462b2198b293aa7bf170981a86a5348a54f58faf935466638d159ebcc91a2f7e9b10ad7025d497d6f94799427633fe8591cd05520a4f9fc2f0455f8e1f4e4a04a5bd5c6944c3fbb51752ddd7a29a36f870b2057abcbf7bfa1c12a8218afd1f9ad1839be89b6ea1bd3da50c263c4b91c7f259f6faad62d7a77921cfcb9248bb83a606a132f4ddcb2caea57745ec08fffc9fd928da1b1737acffafca527559c4da5cd4fc0963515e3f0cbd1809f55695aa4", 0xb1}, {&(0x7f0000000080)="1f1d91da0a6775e18bdeeb942c7be22bd5a3516e2adc3f38bbd3386f3026086847963a4b7981dba49c54cfbdf6a01fbf12101d8237ee173566f5635746b496", 0x3f}], 0x2, &(0x7f0000000200)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x3}}], 0x18}}, {{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000002c0)="feba10a1c66c0f79f7ef9099a6d53d0eadd18c2aa943041389d9dd569098deaf438936ee9a7bc0027c44f6ad55d0a750daaa9a12f12e690318fd8eada55d7e9633124de31eee74781591", 0x4a}, {&(0x7f0000000340)="1cf13c1685ceee8505785ba05b85cfb534d1a24b4437ff6259b963ac74e448f0ecb2dc61dbd8d6f49c43fe518d03653261ffa58583a8ff3743e4069d4a9b164b571930cc6dfdd520c58f971e2af2c55bfa903059cbd8ee27da282c6e06b1aa12636569c1b2486ed40ab749cd0a3617d54159a82f887c993eedb47cbde2a2", 0x7e}], 0x2, &(0x7f0000000400)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @loopback}}}, @ip_retopts={{0x2c, 0x0, 0x7, {[@timestamp_addr={0x44, 0x1c, 0x9, 0x1, 0xa, [{@local}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x6}, {@broadcast, 0x6}]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xff000000}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x101}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @dev={0xac, 0x14, 0x14, 0x2e}}}}], 0xb8}}], 0x2, 0x4008001) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) [ 917.689408] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 917.691676] EXT4-fs error (device loop4): __ext4_new_inode:1072: comm syz-executor.4: reserved inode found cleared - inode=1 22:35:23 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x0, 0x0) 22:35:23 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {0x0, 0x0, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:35:24 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 55) [ 917.784880] loop6: detected capacity change from 0 to 41948160 22:35:24 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 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) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x0, 0x0) [ 917.798119] FAULT_INJECTION: forcing a failure. [ 917.798119] name failslab, interval 1, probability 0, space 0, times 0 [ 917.800711] CPU: 0 PID: 7675 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 917.802317] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 917.804245] Call Trace: [ 917.804859] dump_stack+0x107/0x167 [ 917.805720] should_fail.cold+0x5/0xa [ 917.806603] ? jbd2__journal_start+0x190/0x7e0 [ 917.807662] should_failslab+0x5/0x20 [ 917.808522] kmem_cache_alloc+0x5b/0x310 [ 917.809456] jbd2__journal_start+0x190/0x7e0 [ 917.810456] __ext4_journal_start_sb+0x214/0x390 [ 917.811527] ext4_da_write_begin+0x51f/0xd40 [ 917.812532] ? ext4_write_begin+0x10f0/0x10f0 [ 917.813547] ? copyout_mc+0x140/0x140 [ 917.814417] generic_perform_write+0x20a/0x4f0 [ 917.815464] ? page_cache_prev_miss+0x310/0x310 [ 917.816515] ? down_write_killable+0x180/0x180 [ 917.817565] ext4_buffered_write_iter+0x232/0x4a0 [ 917.818652] ? __lock_acquire+0xbb1/0x5b00 [ 917.819607] ext4_file_write_iter+0x3ab/0x1530 [ 917.820637] ? __lock_acquire+0x1657/0x5b00 [ 917.821629] ? ext4_file_read_iter+0x4c0/0x4c0 [ 917.822660] ? __lockdep_reset_lock+0x180/0x180 [ 917.823709] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 917.824898] new_sync_write+0x42c/0x660 [ 917.825815] ? new_sync_read+0x6f0/0x6f0 [ 917.826759] ? ksys_write+0x12d/0x260 [ 917.827623] ? lock_release+0x680/0x680 [ 917.828522] ? avc_policy_seqno+0x9/0x70 [ 917.829442] ? selinux_file_permission+0x92/0x520 [ 917.830551] vfs_write+0x7c0/0xb10 [ 917.831359] ksys_write+0x12d/0x260 [ 917.832185] ? __ia32_sys_read+0xb0/0xb0 [ 917.833115] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 917.834298] ? syscall_enter_from_user_mode+0x1d/0x50 [ 917.835469] do_syscall_64+0x33/0x40 [ 917.836311] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 917.837477] RIP: 0033:0x7f6bc4471b19 [ 917.838314] 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 [ 917.842460] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 917.844172] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 917.845785] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 917.847393] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 917.849004] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 917.850612] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 22:35:24 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2c000, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) [ 917.905882] loop4: detected capacity change from 0 to 262144 22:35:24 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x0) [ 917.941124] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 917.967401] EXT4-fs error (device loop4): __ext4_new_inode:1072: comm syz-executor.4: reserved inode found cleared - inode=1 22:35:38 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 56) 22:35:38 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x2982, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x5, 0x40) 22:35:38 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) 22:35:38 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500), 0x0, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:35:38 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 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) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x0, 0x0) 22:35:38 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') sendmsg$ETHTOOL_MSG_WOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x1e8, 0x0, 0x376657e61cf0a9e3, 0x70bd2d, 0x1f2c, {}, [@ETHTOOL_A_WOL_HEADER={0x80, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}]}, @ETHTOOL_A_WOL_MODES={0x130, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0xe3, 0x5, "50ecb797a8f28a631f7c153d87d0df930391496133e0759869b3dbb7b7d4a7a32e6326a36b69348f35e1c583b943f5b78830d31d698dba6e81068c331238107d05148e710a584d87adf625b6937366b5f550b4aba8d1a56b7cd131e2e5523c4a063a8e4e3dc80bb574620105abda65aaf8dbdd0fbc935e32af88710d83865ff813d4905a765d3ebe257b5aba3b2d404e694278948801ad1daa3133d8e805cb0dcfb24497469238b00e814bcf648a7624d506935ac423b1ee2ec3bec23b6dac887a36c8abaceb28b8fad382884e8d38b8604acb5a503a6dcddf87b0d9fd9f4a"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0x35, 0x4, "9b9cee2f1f9ef5a05ccf974602f09f6a95abbf029234d1e81e6788ef56eab610b50757800a42b113923922e42ff76a3c18"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x10001}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_WOL_SOPASS={0x15, 0x3, "6317b17b03716ebfb29a2af27206f10f88"}, @ETHTOOL_A_WOL_SOPASS={0xb, 0x3, "3088d6dd2d8032"}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x40804}, 0x24000000) readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) 22:35:38 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x0) 22:35:38 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB="9065f2ca485c551e0346990ffc2bac0ddd46875733", @ANYRESDEC=r1], 0xfdef) ftruncate(r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) [ 932.712283] loop6: detected capacity change from 0 to 41948160 [ 932.737919] FAULT_INJECTION: forcing a failure. [ 932.737919] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 932.740344] CPU: 1 PID: 7712 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 932.741706] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 932.743352] Call Trace: [ 932.743882] dump_stack+0x107/0x167 [ 932.744597] should_fail.cold+0x5/0xa [ 932.745376] __alloc_pages_nodemask+0x182/0x600 [ 932.746302] ? lock_downgrade+0x6d0/0x6d0 [ 932.747130] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 932.748341] ? find_get_entry+0x2c8/0x740 [ 932.749172] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 932.750210] alloc_page_interleave+0x22/0x130 [ 932.751080] ? __next_node_in+0x72/0x80 [ 932.751871] alloc_pages_current+0x237/0x280 [ 932.752724] __page_cache_alloc+0x2d2/0x360 [ 932.753563] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 932.754584] pagecache_get_page+0x2c7/0xc80 [ 932.755448] grab_cache_page_write_begin+0x64/0xa0 [ 932.756397] ext4_da_write_begin+0x2f3/0xd40 [ 932.757266] ? __get_user_nocheck_1+0x6/0x20 22:35:39 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x2982, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x5, 0x40) [ 932.758133] ? ext4_write_begin+0x10f0/0x10f0 [ 932.759225] ? copyout_mc+0x140/0x140 [ 932.759981] generic_perform_write+0x20a/0x4f0 [ 932.760858] ? page_cache_prev_miss+0x310/0x310 [ 932.761785] ? down_write_killable+0x180/0x180 [ 932.762699] ext4_buffered_write_iter+0x232/0x4a0 [ 932.763839] ? __lock_acquire+0xbb1/0x5b00 [ 932.764870] ext4_file_write_iter+0x3ab/0x1530 [ 932.765982] ? __lock_acquire+0x1657/0x5b00 [ 932.767024] ? ext4_file_read_iter+0x4c0/0x4c0 [ 932.768116] ? __lockdep_reset_lock+0x180/0x180 [ 932.769248] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 22:35:39 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x0) [ 932.770530] new_sync_write+0x42c/0x660 [ 932.771472] ? new_sync_read+0x6f0/0x6f0 [ 932.772301] ? ksys_write+0x12d/0x260 [ 932.773037] ? lock_release+0x680/0x680 [ 932.773827] ? avc_policy_seqno+0x9/0x70 [ 932.774614] ? selinux_file_permission+0x92/0x520 [ 932.775546] vfs_write+0x7c0/0xb10 [ 932.776241] ksys_write+0x12d/0x260 [ 932.776945] ? __ia32_sys_read+0xb0/0xb0 [ 932.777742] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 932.778741] ? syscall_enter_from_user_mode+0x1d/0x50 [ 932.779827] do_syscall_64+0x33/0x40 [ 932.780544] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 932.781555] RIP: 0033:0x7f6bc4471b19 [ 932.782281] 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 [ 932.785921] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 932.787413] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 932.788815] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 932.790216] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 932.791587] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 932.792963] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 [ 932.797602] loop4: detected capacity change from 0 to 262144 [ 932.857547] 9pnet: Insufficient options for proto=fd [ 932.882652] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 22:35:39 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x5, 0x40) [ 948.075727] loop4: detected capacity change from 0 to 262144 22:35:54 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) 22:35:54 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB="9065f2ca485c551e0346990ffc2bac0ddd46875733", @ANYRESDEC=r1], 0xfdef) ftruncate(r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:35:54 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) socketpair(0x1d, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r2, 0x2) sendfile(r1, r2, &(0x7f0000000080), 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r4, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r4, 0x2) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x2, 0x70bd2b, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40010}, 0x4000) readv(r3, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$AUTOFS_IOC_CATATONIC(r5, 0x9362, 0x0) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r6, @ANYBLOB="010000000000000000007600000008000300", @ANYRES32=r8], 0x1c}}, 0x0) sendmsg$NL80211_CMD_RELOAD_REGDB(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r6, 0x300, 0x70bd2a, 0x25dfdbfc, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40800}, 0x0) 22:35:54 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500), 0x0, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:35:54 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 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) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x0, 0x0) 22:35:54 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500), 0x0, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:35:54 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 57) 22:35:54 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x5, 0x40) [ 948.111852] FAULT_INJECTION: forcing a failure. [ 948.111852] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 948.114390] CPU: 1 PID: 7745 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 948.115845] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 948.117609] Call Trace: [ 948.118174] dump_stack+0x107/0x167 [ 948.118954] should_fail.cold+0x5/0xa [ 948.119775] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 948.120916] generic_perform_write+0x279/0x4f0 [ 948.121903] ? page_cache_prev_miss+0x310/0x310 [ 948.122892] ? down_write_killable+0x180/0x180 [ 948.123985] ext4_buffered_write_iter+0x232/0x4a0 [ 948.125173] ? __lock_acquire+0xbb1/0x5b00 [ 948.126237] ext4_file_write_iter+0x3ab/0x1530 [ 948.127367] ? __lock_acquire+0x1657/0x5b00 [ 948.128443] ? ext4_file_read_iter+0x4c0/0x4c0 [ 948.129575] ? __lockdep_reset_lock+0x180/0x180 [ 948.130721] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 948.132045] new_sync_write+0x42c/0x660 22:35:54 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x5, 0x40) 22:35:54 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000040)=0x5, 0x40) [ 948.133034] ? new_sync_read+0x6f0/0x6f0 [ 948.134209] ? ksys_write+0x12d/0x260 [ 948.135160] ? lock_release+0x680/0x680 [ 948.136145] ? avc_policy_seqno+0x9/0x70 [ 948.137140] ? selinux_file_permission+0x92/0x520 [ 948.138374] vfs_write+0x7c0/0xb10 [ 948.139260] ksys_write+0x12d/0x260 [ 948.139932] 9pnet: Insufficient options for proto=fd [ 948.140156] ? __ia32_sys_read+0xb0/0xb0 [ 948.141873] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 948.143255] ? syscall_enter_from_user_mode+0x1d/0x50 [ 948.144519] do_syscall_64+0x33/0x40 [ 948.145456] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 948.146724] RIP: 0033:0x7f6bc4471b19 [ 948.147638] 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 [ 948.152153] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 948.154028] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 948.155763] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 948.157510] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 948.159259] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 948.161007] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 22:35:54 executing program 3: 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) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x0, 0x0) [ 948.167135] loop6: detected capacity change from 0 to 41948160 [ 948.195808] 9pnet: Insufficient options for proto=fd 22:35:54 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 58) 22:35:54 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) [ 948.242952] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 22:35:54 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') dup2(r0, r1) readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) 22:35:54 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB="9065f2ca485c551e0346990ffc2bac0ddd46875733", @ANYRESDEC=r1], 0xfdef) ftruncate(r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:35:54 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500), 0x0, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) [ 948.337641] 9pnet: Insufficient options for proto=fd [ 948.338487] FAULT_INJECTION: forcing a failure. [ 948.338487] name failslab, interval 1, probability 0, space 0, times 0 [ 948.340347] CPU: 0 PID: 7769 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 948.341246] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 948.342355] Call Trace: [ 948.342713] dump_stack+0x107/0x167 [ 948.343206] should_fail.cold+0x5/0xa [ 948.343710] ? create_object.isra.0+0x3a/0xa30 [ 948.344327] should_failslab+0x5/0x20 [ 948.344836] kmem_cache_alloc+0x5b/0x310 [ 948.345385] ? lru_cache_add+0x45c/0x800 [ 948.345927] create_object.isra.0+0x3a/0xa30 [ 948.346509] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 948.347185] kmem_cache_alloc+0x159/0x310 [ 948.347767] jbd2__journal_start+0x190/0x7e0 [ 948.348454] __ext4_journal_start_sb+0x214/0x390 [ 948.349121] ext4_da_write_begin+0x51f/0xd40 [ 948.349835] ? ext4_write_begin+0x10f0/0x10f0 [ 948.350425] ? copyout_mc+0x140/0x140 [ 948.351032] generic_perform_write+0x20a/0x4f0 [ 948.351755] ? page_cache_prev_miss+0x310/0x310 [ 948.352490] ? down_write_killable+0x180/0x180 [ 948.353234] ext4_buffered_write_iter+0x232/0x4a0 [ 948.353995] ? __lock_acquire+0xbb1/0x5b00 [ 948.354626] ext4_file_write_iter+0x3ab/0x1530 [ 948.355324] ? __lock_acquire+0x1657/0x5b00 [ 948.356009] ? ext4_file_read_iter+0x4c0/0x4c0 [ 948.356650] ? __lockdep_reset_lock+0x180/0x180 [ 948.357388] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 948.358210] new_sync_write+0x42c/0x660 [ 948.358835] ? new_sync_read+0x6f0/0x6f0 [ 948.359461] ? ksys_write+0x12d/0x260 [ 948.360018] ? lock_release+0x680/0x680 [ 948.360622] ? avc_policy_seqno+0x9/0x70 [ 948.361262] ? selinux_file_permission+0x92/0x520 [ 948.362036] vfs_write+0x7c0/0xb10 [ 948.362595] ksys_write+0x12d/0x260 [ 948.363160] ? __ia32_sys_read+0xb0/0xb0 [ 948.363789] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 948.364608] ? syscall_enter_from_user_mode+0x1d/0x50 [ 948.365406] do_syscall_64+0x33/0x40 [ 948.365995] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 948.366666] RIP: 0033:0x7f6bc4471b19 [ 948.367246] 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 [ 948.370087] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 948.371204] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 948.372175] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 948.373089] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 948.374001] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 948.374926] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 [ 948.392362] loop6: detected capacity change from 0 to 41948160 [ 948.457138] loop4: detected capacity change from 0 to 262144 [ 948.470056] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 948.477008] EXT4-fs error (device loop4): __ext4_new_inode:1072: comm syz-executor.4: reserved inode found cleared - inode=1 22:36:09 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) (fail_nth: 1) 22:36:09 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000040)=0x5, 0x40) 22:36:09 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) 22:36:09 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, 0x0, 0xfdef) ftruncate(r0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:36:09 executing program 3: 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) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x0, 0x0) 22:36:09 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 59) 22:36:09 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x201, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:36:09 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x4) recvfrom$unix(r2, &(0x7f0000000180)=""/188, 0xbc, 0x40002101, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r3 = mq_open(&(0x7f0000000040)='\\:\x00', 0x800, 0x80, &(0x7f0000000080)={0x1ff, 0x4, 0x1, 0x81}) sendfile(r3, 0xffffffffffffffff, &(0x7f00000000c0)=0xfffffffffffffff9, 0x4) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) [ 963.420066] FAULT_INJECTION: forcing a failure. [ 963.420066] name failslab, interval 1, probability 0, space 0, times 0 [ 963.422292] FAULT_INJECTION: forcing a failure. [ 963.422292] name failslab, interval 1, probability 0, space 0, times 0 [ 963.422560] CPU: 1 PID: 7788 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 963.426807] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 963.428556] Call Trace: [ 963.429112] dump_stack+0x107/0x167 [ 963.429891] should_fail.cold+0x5/0xa [ 963.430702] ? jbd2__journal_start+0x190/0x7e0 [ 963.431682] should_failslab+0x5/0x20 [ 963.432492] kmem_cache_alloc+0x5b/0x310 [ 963.433374] jbd2__journal_start+0x190/0x7e0 [ 963.434318] __ext4_journal_start_sb+0x214/0x390 [ 963.435327] ext4_da_write_begin+0x51f/0xd40 [ 963.436266] ? ext4_write_begin+0x10f0/0x10f0 [ 963.437217] ? copyout_mc+0x140/0x140 [ 963.438046] generic_perform_write+0x20a/0x4f0 [ 963.439013] ? page_cache_prev_miss+0x310/0x310 [ 963.439992] ? down_write_killable+0x180/0x180 [ 963.440964] ext4_buffered_write_iter+0x232/0x4a0 [ 963.441988] ? __lock_acquire+0xbb1/0x5b00 [ 963.442885] ext4_file_write_iter+0x3ab/0x1530 [ 963.443863] ? __lock_acquire+0x1657/0x5b00 [ 963.444783] ? ext4_file_read_iter+0x4c0/0x4c0 [ 963.445764] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 963.446873] ? SOFTIRQ_verbose+0x10/0x10 [ 963.447741] new_sync_write+0x42c/0x660 [ 963.448585] ? new_sync_read+0x6f0/0x6f0 [ 963.449444] ? ksys_write+0x12d/0x260 [ 963.450250] ? lock_release+0x680/0x680 [ 963.451089] ? avc_policy_seqno+0x9/0x70 [ 963.451945] ? selinux_file_permission+0x92/0x520 [ 963.452984] vfs_write+0x7c0/0xb10 [ 963.453747] ksys_write+0x12d/0x260 [ 963.454528] ? __ia32_sys_read+0xb0/0xb0 [ 963.455386] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 963.456494] ? syscall_enter_from_user_mode+0x1d/0x50 [ 963.457596] do_syscall_64+0x33/0x40 [ 963.458379] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 963.459471] RIP: 0033:0x7f6bc4471b19 [ 963.460254] 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 [ 963.464211] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 963.465833] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 963.467348] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 963.468852] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 963.470386] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 963.471895] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 [ 963.473451] CPU: 0 PID: 7797 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 963.475130] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 963.476974] Call Trace: [ 963.477566] dump_stack+0x107/0x167 [ 963.478356] should_fail.cold+0x5/0xa [ 963.479195] ? alloc_pipe_info+0x10a/0x590 [ 963.480090] should_failslab+0x5/0x20 [ 963.480913] kmem_cache_alloc_trace+0x55/0x320 [ 963.481111] loop4: detected capacity change from 0 to 262144 [ 963.481946] alloc_pipe_info+0x10a/0x590 [ 963.481973] splice_direct_to_actor+0x774/0x980 [ 963.481999] ? _cond_resched+0x10/0x30 [ 963.486124] ? inode_security+0x107/0x140 [ 963.486989] ? pipe_to_sendpage+0x380/0x380 [ 963.487884] ? avc_policy_seqno+0x9/0x70 [ 963.488787] ? selinux_file_permission+0x92/0x520 [ 963.490008] ? do_splice_to+0x160/0x160 [ 963.491056] ? security_file_permission+0xb1/0xe0 [ 963.492168] do_splice_direct+0x1c4/0x290 [ 963.493069] ? splice_direct_to_actor+0x980/0x980 [ 963.494097] ? avc_policy_seqno+0x9/0x70 [ 963.494985] ? security_file_permission+0xb1/0xe0 [ 963.496001] do_sendfile+0x553/0x11e0 [ 963.496820] ? do_pwritev+0x270/0x270 [ 963.497659] ? wait_for_completion_io+0x270/0x270 [ 963.498711] ? rcu_read_lock_any_held+0x75/0xa0 [ 963.499711] ? vfs_write+0x354/0xb10 [ 963.500516] __x64_sys_sendfile64+0x1d1/0x210 [ 963.501471] ? __ia32_sys_sendfile+0x220/0x220 [ 963.502437] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 963.503530] ? syscall_enter_from_user_mode+0x1d/0x50 [ 963.504635] do_syscall_64+0x33/0x40 [ 963.505434] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 963.506499] RIP: 0033:0x7f3a308b9b19 [ 963.507280] 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 [ 963.511160] RSP: 002b:00007f3a2de2f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 963.512749] RAX: ffffffffffffffda RBX: 00007f3a309ccf60 RCX: 00007f3a308b9b19 [ 963.514233] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 963.515711] RBP: 00007f3a2de2f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 963.517206] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000001 [ 963.518692] R13: 00007ffc66fdd2bf R14: 00007f3a2de2f300 R15: 0000000000022000 [ 963.548040] loop6: detected capacity change from 0 to 41948160 [ 963.559674] 9pnet: Insufficient options for proto=fd [ 963.562934] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 22:36:09 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 60) 22:36:09 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000040)=0x5, 0x40) 22:36:09 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, 0x0, 0xfdef) ftruncate(r0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:36:09 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r2, 0x2) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000140)=""/212, 0xd4}], 0x1, 0x0, 0x200) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) 22:36:09 executing program 3: 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) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x0, 0x0) 22:36:09 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) (fail_nth: 2) [ 963.699851] FAULT_INJECTION: forcing a failure. [ 963.699851] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 963.702664] CPU: 0 PID: 7816 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 963.704159] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 963.705974] Call Trace: [ 963.706555] dump_stack+0x107/0x167 [ 963.707355] should_fail.cold+0x5/0xa [ 963.708190] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 963.709371] generic_perform_write+0x279/0x4f0 [ 963.710377] ? page_cache_prev_miss+0x310/0x310 [ 963.711391] ? down_write_killable+0x180/0x180 [ 963.712392] ext4_buffered_write_iter+0x232/0x4a0 [ 963.713452] ? __lock_acquire+0xbb1/0x5b00 [ 963.714386] ext4_file_write_iter+0x3ab/0x1530 [ 963.715375] ? __lock_acquire+0x1657/0x5b00 [ 963.716326] ? ext4_file_read_iter+0x4c0/0x4c0 [ 963.717317] ? __lockdep_reset_lock+0x180/0x180 [ 963.718334] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 963.719477] new_sync_write+0x42c/0x660 [ 963.720343] ? new_sync_read+0x6f0/0x6f0 [ 963.721214] ? ksys_write+0x12d/0x260 [ 963.722066] ? lock_release+0x680/0x680 [ 963.722920] ? avc_policy_seqno+0x9/0x70 [ 963.723796] ? selinux_file_permission+0x92/0x520 [ 963.724864] vfs_write+0x7c0/0xb10 [ 963.725640] ksys_write+0x12d/0x260 [ 963.726430] ? __ia32_sys_read+0xb0/0xb0 [ 963.727318] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 963.728452] ? syscall_enter_from_user_mode+0x1d/0x50 [ 963.729573] do_syscall_64+0x33/0x40 [ 963.730380] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 963.731673] RIP: 0033:0x7f6bc4471b19 [ 963.732540] 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 [ 963.736536] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 963.738205] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 963.739751] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 963.741280] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 963.742846] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 963.744400] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 [ 963.754039] loop6: detected capacity change from 0 to 41948160 [ 963.770016] FAULT_INJECTION: forcing a failure. [ 963.770016] name failslab, interval 1, probability 0, space 0, times 0 [ 963.772590] CPU: 0 PID: 7824 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 963.774093] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 963.775913] Call Trace: [ 963.776493] dump_stack+0x107/0x167 [ 963.777288] should_fail.cold+0x5/0xa [ 963.778126] ? create_object.isra.0+0x3a/0xa30 [ 963.779124] should_failslab+0x5/0x20 [ 963.779951] kmem_cache_alloc+0x5b/0x310 [ 963.780828] create_object.isra.0+0x3a/0xa30 [ 963.781771] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 963.782889] kmem_cache_alloc_trace+0x151/0x320 [ 963.783910] alloc_pipe_info+0x10a/0x590 [ 963.784791] splice_direct_to_actor+0x774/0x980 [ 963.785799] ? _cond_resched+0x10/0x30 [ 963.786642] ? inode_security+0x107/0x140 [ 963.787534] ? pipe_to_sendpage+0x380/0x380 [ 963.788473] ? avc_policy_seqno+0x9/0x70 [ 963.789335] ? selinux_file_permission+0x92/0x520 [ 963.790377] ? do_splice_to+0x160/0x160 [ 963.791237] ? security_file_permission+0xb1/0xe0 [ 963.792291] do_splice_direct+0x1c4/0x290 [ 963.793184] ? splice_direct_to_actor+0x980/0x980 [ 963.794233] ? avc_policy_seqno+0x9/0x70 [ 963.795118] ? security_file_permission+0xb1/0xe0 [ 963.796185] do_sendfile+0x553/0x11e0 [ 963.797026] ? do_pwritev+0x270/0x270 [ 963.797871] ? wait_for_completion_io+0x270/0x270 [ 963.798913] ? rcu_read_lock_any_held+0x75/0xa0 [ 963.799909] ? vfs_write+0x354/0xb10 [ 963.800720] __x64_sys_sendfile64+0x1d1/0x210 [ 963.801710] ? __ia32_sys_sendfile+0x220/0x220 [ 963.802712] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 963.803844] ? syscall_enter_from_user_mode+0x1d/0x50 [ 963.804963] do_syscall_64+0x33/0x40 [ 963.805778] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 963.806897] RIP: 0033:0x7f3a308b9b19 [ 963.808004] 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 [ 963.811959] RSP: 002b:00007f3a2de2f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 963.813600] RAX: ffffffffffffffda RBX: 00007f3a309ccf60 RCX: 00007f3a308b9b19 [ 963.815153] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 963.816694] RBP: 00007f3a2de2f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 963.818256] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000001 [ 963.819800] R13: 00007ffc66fdd2bf R14: 00007f3a2de2f300 R15: 0000000000022000 22:36:10 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040)=0x5, 0x40) 22:36:10 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x201, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:36:10 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) (fail_nth: 3) 22:36:10 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 61) [ 963.937409] FAULT_INJECTION: forcing a failure. [ 963.937409] name failslab, interval 1, probability 0, space 0, times 0 [ 963.942017] CPU: 1 PID: 7829 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 963.943592] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 963.945618] Call Trace: [ 963.946199] dump_stack+0x107/0x167 [ 963.947149] should_fail.cold+0x5/0xa [ 963.947983] ? alloc_pipe_info+0x1e5/0x590 [ 963.949066] should_failslab+0x5/0x20 [ 963.949904] __kmalloc+0x72/0x390 [ 963.950643] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 963.951717] alloc_pipe_info+0x1e5/0x590 [ 963.952591] splice_direct_to_actor+0x774/0x980 [ 963.953644] ? _cond_resched+0x10/0x30 [ 963.954589] ? inode_security+0x107/0x140 [ 963.955512] ? pipe_to_sendpage+0x380/0x380 [ 963.956645] ? avc_policy_seqno+0x9/0x70 [ 963.957541] ? selinux_file_permission+0x92/0x520 [ 963.958600] ? do_splice_to+0x160/0x160 [ 963.959469] ? security_file_permission+0xb1/0xe0 [ 963.960522] do_splice_direct+0x1c4/0x290 [ 963.961471] ? splice_direct_to_actor+0x980/0x980 [ 963.962516] ? avc_policy_seqno+0x9/0x70 [ 963.963413] ? security_file_permission+0xb1/0xe0 [ 963.964482] do_sendfile+0x553/0x11e0 [ 963.965320] ? do_pwritev+0x270/0x270 [ 963.966147] ? wait_for_completion_io+0x270/0x270 [ 963.967175] ? rcu_read_lock_any_held+0x75/0xa0 [ 963.968177] ? vfs_write+0x354/0xb10 [ 963.969130] __x64_sys_sendfile64+0x1d1/0x210 [ 963.970104] ? __ia32_sys_sendfile+0x220/0x220 [ 963.971103] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 963.972446] ? syscall_enter_from_user_mode+0x1d/0x50 [ 963.973626] do_syscall_64+0x33/0x40 [ 963.974524] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 963.975649] RIP: 0033:0x7f3a308b9b19 [ 963.976457] 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 [ 963.980603] RSP: 002b:00007f3a2de2f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 963.982241] RAX: ffffffffffffffda RBX: 00007f3a309ccf60 RCX: 00007f3a308b9b19 [ 963.983772] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 963.985299] RBP: 00007f3a2de2f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 963.987144] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000001 [ 963.988815] R13: 00007ffc66fdd2bf R14: 00007f3a2de2f300 R15: 0000000000022000 [ 964.025200] loop4: detected capacity change from 0 to 262144 [ 964.025801] FAULT_INJECTION: forcing a failure. [ 964.025801] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 964.029278] CPU: 1 PID: 7832 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 964.030744] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 964.032505] Call Trace: [ 964.033080] dump_stack+0x107/0x167 [ 964.033885] should_fail.cold+0x5/0xa [ 964.034802] __alloc_pages_nodemask+0x182/0x600 [ 964.035806] ? lock_downgrade+0x6d0/0x6d0 [ 964.036713] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 964.038240] ? find_get_entry+0x2c8/0x740 [ 964.039267] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 964.040376] alloc_page_interleave+0x22/0x130 [ 964.041329] ? __next_node_in+0x72/0x80 [ 964.042188] alloc_pages_current+0x237/0x280 [ 964.043141] __page_cache_alloc+0x2d2/0x360 [ 964.043319] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 964.044079] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 964.044106] pagecache_get_page+0x2c7/0xc80 [ 964.047807] grab_cache_page_write_begin+0x64/0xa0 [ 964.049042] ext4_da_write_begin+0x2f3/0xd40 [ 964.050182] ? __get_user_nocheck_1+0x6/0x20 [ 964.051294] ? ext4_write_begin+0x10f0/0x10f0 [ 964.052430] ? copyout_mc+0x140/0x140 [ 964.053450] generic_perform_write+0x20a/0x4f0 [ 964.054638] ? page_cache_prev_miss+0x310/0x310 [ 964.055828] ? down_write_killable+0x180/0x180 [ 964.057022] ext4_buffered_write_iter+0x232/0x4a0 [ 964.058105] ? __lock_acquire+0xbb1/0x5b00 [ 964.059004] ext4_file_write_iter+0x3ab/0x1530 [ 964.059978] ? __lock_acquire+0x1657/0x5b00 [ 964.060936] ? ext4_file_read_iter+0x4c0/0x4c0 [ 964.061925] ? __lockdep_reset_lock+0x180/0x180 [ 964.062957] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 964.064322] new_sync_write+0x42c/0x660 [ 964.065331] ? new_sync_read+0x6f0/0x6f0 [ 964.066246] ? ksys_write+0x12d/0x260 [ 964.067051] ? lock_release+0x680/0x680 [ 964.067902] ? avc_policy_seqno+0x9/0x70 [ 964.068765] ? selinux_file_permission+0x92/0x520 [ 964.069832] vfs_write+0x7c0/0xb10 [ 964.070603] ksys_write+0x12d/0x260 [ 964.071369] ? __ia32_sys_read+0xb0/0xb0 [ 964.072229] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 964.073359] ? syscall_enter_from_user_mode+0x1d/0x50 [ 964.074705] do_syscall_64+0x33/0x40 [ 964.075554] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 964.076674] RIP: 0033:0x7f6bc4471b19 [ 964.077468] 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 [ 964.081357] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 964.083348] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 964.084871] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 964.086416] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 964.087956] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 964.089477] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 [ 964.096817] EXT4-fs error (device loop4): __ext4_new_inode:1072: comm syz-executor.4: reserved inode found cleared - inode=1 22:36:23 executing program 3: 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) r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x0, 0x0) 22:36:23 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) 22:36:23 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 62) 22:36:23 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0x30d, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_open_dev$mouse(&(0x7f0000000040), 0x0, 0x10000) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) 22:36:23 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040)=0x5, 0x40) 22:36:23 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, 0x0, 0xfdef) ftruncate(r0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:36:23 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) (fail_nth: 4) 22:36:23 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x201, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) [ 977.034855] loop6: detected capacity change from 0 to 41948160 22:36:23 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040)=0x5, 0x40) 22:36:23 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x22a00, 0x0) lseek(r2, 0x2, 0x0) readv(r1, &(0x7f0000000280)=[{&(0x7f00000014c0)=""/4089, 0xff9}, {&(0x7f0000000140)=""/222, 0xde}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f0000000240)=""/10, 0xa}], 0x4) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) [ 977.060912] FAULT_INJECTION: forcing a failure. [ 977.060912] name failslab, interval 1, probability 0, space 0, times 0 [ 977.063955] CPU: 1 PID: 7857 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 977.065874] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 977.066747] loop4: detected capacity change from 0 to 262144 [ 977.067594] Call Trace: [ 977.067624] dump_stack+0x107/0x167 [ 977.067649] should_fail.cold+0x5/0xa [ 977.070728] ? create_object.isra.0+0x3a/0xa30 [ 977.071739] should_failslab+0x5/0x20 [ 977.072740] kmem_cache_alloc+0x5b/0x310 [ 977.073724] create_object.isra.0+0x3a/0xa30 [ 977.074839] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 977.076162] __kmalloc+0x16e/0x390 [ 977.077083] alloc_pipe_info+0x1e5/0x590 [ 977.078028] splice_direct_to_actor+0x774/0x980 [ 977.078984] ? _cond_resched+0x10/0x30 [ 977.079793] ? inode_security+0x107/0x140 [ 977.080644] ? pipe_to_sendpage+0x380/0x380 [ 977.081547] ? avc_policy_seqno+0x9/0x70 [ 977.082375] ? selinux_file_permission+0x92/0x520 [ 977.083361] ? do_splice_to+0x160/0x160 22:36:23 executing program 3: 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) r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x0, 0x0) [ 977.084187] ? security_file_permission+0xb1/0xe0 [ 977.085542] do_splice_direct+0x1c4/0x290 [ 977.086435] ? splice_direct_to_actor+0x980/0x980 [ 977.087579] ? avc_policy_seqno+0x9/0x70 [ 977.088466] ? security_file_permission+0xb1/0xe0 [ 977.089573] do_sendfile+0x553/0x11e0 [ 977.090406] ? do_pwritev+0x270/0x270 [ 977.091224] ? wait_for_completion_io+0x270/0x270 [ 977.092283] ? rcu_read_lock_any_held+0x75/0xa0 [ 977.093293] ? vfs_write+0x354/0xb10 [ 977.094100] __x64_sys_sendfile64+0x1d1/0x210 [ 977.095068] ? __ia32_sys_sendfile+0x220/0x220 [ 977.096081] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 977.097208] ? syscall_enter_from_user_mode+0x1d/0x50 [ 977.098459] do_syscall_64+0x33/0x40 [ 977.099228] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 977.100281] RIP: 0033:0x7f3a308b9b19 [ 977.101046] 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 [ 977.105097] RSP: 002b:00007f3a2de2f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 977.106677] RAX: ffffffffffffffda RBX: 00007f3a309ccf60 RCX: 00007f3a308b9b19 [ 977.108148] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 977.109629] RBP: 00007f3a2de2f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 977.111118] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000001 [ 977.112612] R13: 00007ffc66fdd2bf R14: 00007f3a2de2f300 R15: 0000000000022000 [ 977.125191] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 977.128123] EXT4-fs error (device loop4): __ext4_new_inode:1072: comm syz-executor.4: reserved inode found cleared - inode=1 [ 977.146665] FAULT_INJECTION: forcing a failure. [ 977.146665] name failslab, interval 1, probability 0, space 0, times 0 [ 977.149165] CPU: 1 PID: 7863 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 977.150632] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 977.152411] Call Trace: [ 977.152978] dump_stack+0x107/0x167 [ 977.153762] should_fail.cold+0x5/0xa [ 977.154578] ? jbd2__journal_start+0x190/0x7e0 [ 977.155550] should_failslab+0x5/0x20 [ 977.156359] kmem_cache_alloc+0x5b/0x310 [ 977.157235] jbd2__journal_start+0x190/0x7e0 [ 977.158198] __ext4_journal_start_sb+0x214/0x390 [ 977.159215] ext4_da_write_begin+0x51f/0xd40 [ 977.160158] ? ext4_write_begin+0x10f0/0x10f0 [ 977.161111] ? copyout_mc+0x140/0x140 [ 977.161940] generic_perform_write+0x20a/0x4f0 [ 977.162925] ? page_cache_prev_miss+0x310/0x310 [ 977.163922] ? down_write_killable+0x180/0x180 [ 977.164913] ext4_buffered_write_iter+0x232/0x4a0 [ 977.165943] ? __lock_acquire+0xbb1/0x5b00 [ 977.166848] ext4_file_write_iter+0x3ab/0x1530 [ 977.167838] ? __lock_acquire+0x1657/0x5b00 [ 977.168787] ? ext4_file_read_iter+0x4c0/0x4c0 [ 977.169771] ? __lockdep_reset_lock+0x180/0x180 [ 977.170758] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 977.171896] new_sync_write+0x42c/0x660 [ 977.172748] ? new_sync_read+0x6f0/0x6f0 [ 977.173680] ? ksys_write+0x12d/0x260 [ 977.174520] ? lock_release+0x680/0x680 [ 977.175387] ? avc_policy_seqno+0x9/0x70 [ 977.176261] ? selinux_file_permission+0x92/0x520 [ 977.177332] vfs_write+0x7c0/0xb10 [ 977.178095] ksys_write+0x12d/0x260 [ 977.178867] ? __ia32_sys_read+0xb0/0xb0 [ 977.179744] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 977.180930] ? syscall_enter_from_user_mode+0x1d/0x50 [ 977.182126] do_syscall_64+0x33/0x40 [ 977.182982] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 977.184126] RIP: 0033:0x7f6bc4471b19 [ 977.184992] 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 [ 977.189142] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 977.190937] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 977.192540] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 977.194154] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 977.195676] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 977.197240] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 22:36:23 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x302, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) [ 977.292532] loop4: detected capacity change from 0 to 262144 [ 977.316766] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 977.319956] EXT4-fs error (device loop4): __ext4_new_inode:1072: comm syz-executor.4: reserved inode found cleared - inode=1 22:36:38 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB="9065f2ca485c551e0346990ffc2bac0ddd46875733"], 0xfdef) ftruncate(r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:36:38 executing program 3: 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) r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x0, 0x0) 22:36:38 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 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) r0 = timerfd_create(0x1, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) 22:36:38 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 63) 22:36:38 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) 22:36:38 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) (fail_nth: 5) 22:36:38 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x302, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:36:38 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) r2 = syz_open_dev$usbmon(&(0x7f0000000040), 0x2, 0x880) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r3, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r4, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r4, 0x2) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080), 0x6e, &(0x7f0000000340)=[{&(0x7f0000000140)=""/227, 0xe3}, {&(0x7f0000000240)=""/62, 0x3e}, {&(0x7f00000002c0)=""/28, 0x1c}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f0000000300)=""/23, 0x17}], 0x5, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa0}, 0x10000) r6 = openat$cgroup_ro(r1, &(0x7f00000024c0)='memory.current\x00', 0x0, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002500), 0x80402, 0x0) ppoll(&(0x7f0000002540)=[{r0, 0x200}, {r1, 0x80}, {r2, 0x40}, {r3, 0x2049}, {r4, 0x4108}, {r1, 0x48}, {r5, 0x4002}, {r6, 0x4000}, {r7, 0x100}, {r0, 0x100}], 0xa, &(0x7f00000025c0)={0x0, 0x3938700}, &(0x7f0000002600)={[0xb93]}, 0x8) ioctl$AUTOFS_IOC_FAIL(r2, 0x9361, 0x6) [ 991.789260] FAULT_INJECTION: forcing a failure. [ 991.789260] name failslab, interval 1, probability 0, space 0, times 0 [ 991.792287] CPU: 0 PID: 7893 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 991.794084] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 991.796243] Call Trace: [ 991.796940] dump_stack+0x107/0x167 [ 991.797913] should_fail.cold+0x5/0xa [ 991.798914] FAULT_INJECTION: forcing a failure. [ 991.798914] name failslab, interval 1, probability 0, space 0, times 0 [ 991.798938] ? alloc_pipe_info+0x1e5/0x590 [ 991.798963] should_failslab+0x5/0x20 [ 991.803415] __kmalloc+0x72/0x390 [ 991.804327] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 991.805671] alloc_pipe_info+0x1e5/0x590 [ 991.806755] splice_direct_to_actor+0x774/0x980 [ 991.807779] ? _cond_resched+0x10/0x30 [ 991.808791] ? inode_security+0x107/0x140 [ 991.809893] ? pipe_to_sendpage+0x380/0x380 [ 991.811028] ? avc_policy_seqno+0x9/0x70 [ 991.812096] ? selinux_file_permission+0x92/0x520 [ 991.813385] ? do_splice_to+0x160/0x160 [ 991.814295] ? security_file_permission+0xb1/0xe0 [ 991.815316] do_splice_direct+0x1c4/0x290 [ 991.816191] ? splice_direct_to_actor+0x980/0x980 [ 991.817195] ? avc_policy_seqno+0x9/0x70 [ 991.818074] ? security_file_permission+0xb1/0xe0 [ 991.819113] do_sendfile+0x553/0x11e0 [ 991.819930] ? do_pwritev+0x270/0x270 [ 991.820727] ? wait_for_completion_io+0x270/0x270 [ 991.821765] ? rcu_read_lock_any_held+0x75/0xa0 [ 991.822735] ? vfs_write+0x354/0xb10 [ 991.823532] __x64_sys_sendfile64+0x1d1/0x210 [ 991.824470] ? __ia32_sys_sendfile+0x220/0x220 [ 991.825489] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 991.826611] ? syscall_enter_from_user_mode+0x1d/0x50 [ 991.827724] do_syscall_64+0x33/0x40 [ 991.828556] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 991.829634] RIP: 0033:0x7f3a308b9b19 [ 991.830431] 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 [ 991.834338] RSP: 002b:00007f3a2de2f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 991.835927] RAX: ffffffffffffffda RBX: 00007f3a309ccf60 RCX: 00007f3a308b9b19 [ 991.837417] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 991.838926] RBP: 00007f3a2de2f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 991.840489] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000001 [ 991.842029] R13: 00007ffc66fdd2bf R14: 00007f3a2de2f300 R15: 0000000000022000 [ 991.843645] CPU: 1 PID: 7895 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 991.845119] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 991.847109] Call Trace: [ 991.847685] dump_stack+0x107/0x167 [ 991.848474] should_fail.cold+0x5/0xa [ 991.849588] ? create_object.isra.0+0x3a/0xa30 [ 991.850624] should_failslab+0x5/0x20 [ 991.851737] kmem_cache_alloc+0x5b/0x310 [ 991.852655] ? lru_cache_add+0x45c/0x800 [ 991.853523] create_object.isra.0+0x3a/0xa30 [ 991.854465] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 991.855553] kmem_cache_alloc+0x159/0x310 [ 991.856441] jbd2__journal_start+0x190/0x7e0 [ 991.857390] __ext4_journal_start_sb+0x214/0x390 [ 991.858415] ext4_da_write_begin+0x51f/0xd40 [ 991.859360] ? ext4_write_begin+0x10f0/0x10f0 [ 991.860314] ? copyout_mc+0x140/0x140 [ 991.861140] generic_perform_write+0x20a/0x4f0 [ 991.862144] ? page_cache_prev_miss+0x310/0x310 [ 991.863134] ? down_write_killable+0x180/0x180 [ 991.864123] ext4_buffered_write_iter+0x232/0x4a0 [ 991.865151] ? __lock_acquire+0xbb1/0x5b00 [ 991.866070] ext4_file_write_iter+0x3ab/0x1530 [ 991.867027] ? __lock_acquire+0x1657/0x5b00 [ 991.867955] ? ext4_file_read_iter+0x4c0/0x4c0 [ 991.868926] ? __lockdep_reset_lock+0x180/0x180 [ 991.869929] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 991.871055] new_sync_write+0x42c/0x660 [ 991.871902] ? new_sync_read+0x6f0/0x6f0 [ 991.872757] ? ksys_write+0x12d/0x260 [ 991.873575] ? lock_release+0x680/0x680 [ 991.874432] ? avc_policy_seqno+0x9/0x70 [ 991.875295] ? selinux_file_permission+0x92/0x520 [ 991.876339] vfs_write+0x7c0/0xb10 [ 991.877110] ksys_write+0x12d/0x260 [ 991.877889] ? __ia32_sys_read+0xb0/0xb0 [ 991.878757] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 991.879881] ? syscall_enter_from_user_mode+0x1d/0x50 [ 991.880982] do_syscall_64+0x33/0x40 [ 991.881783] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 991.882881] RIP: 0033:0x7f6bc4471b19 [ 991.883669] 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 [ 991.887601] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 991.889216] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 991.890737] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 991.892253] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 991.893767] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 991.895280] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 [ 991.911120] loop4: detected capacity change from 0 to 262144 22:36:38 executing program 3: 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) syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x0, 0x0) [ 991.923553] 9pnet: Insufficient options for proto=fd [ 991.941916] loop6: detected capacity change from 0 to 41948160 22:36:38 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x0) [ 992.006353] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 22:36:38 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x0, 0x0) 22:36:38 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 64) [ 992.052996] FAULT_INJECTION: forcing a failure. [ 992.052996] name failslab, interval 1, probability 0, space 0, times 0 [ 992.055526] CPU: 1 PID: 7913 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 992.056988] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 992.058762] Call Trace: [ 992.059327] dump_stack+0x107/0x167 [ 992.060106] should_fail.cold+0x5/0xa [ 992.060928] ? create_object.isra.0+0x3a/0xa30 [ 992.061909] should_failslab+0x5/0x20 [ 992.062721] kmem_cache_alloc+0x5b/0x310 [ 992.063585] ? lru_cache_add+0x45c/0x800 [ 992.064455] create_object.isra.0+0x3a/0xa30 [ 992.065395] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 992.066488] kmem_cache_alloc+0x159/0x310 [ 992.067382] jbd2__journal_start+0x190/0x7e0 [ 992.068329] __ext4_journal_start_sb+0x214/0x390 [ 992.069347] ext4_da_write_begin+0x51f/0xd40 [ 992.070306] ? ext4_write_begin+0x10f0/0x10f0 [ 992.071260] ? copyout_mc+0x140/0x140 [ 992.072093] generic_perform_write+0x20a/0x4f0 [ 992.073083] ? page_cache_prev_miss+0x310/0x310 [ 992.074084] ? down_write_killable+0x180/0x180 [ 992.075078] ext4_buffered_write_iter+0x232/0x4a0 [ 992.076100] ? __lock_acquire+0xbb1/0x5b00 [ 992.077003] ext4_file_write_iter+0x3ab/0x1530 [ 992.077989] ? __lock_acquire+0x1657/0x5b00 [ 992.078924] ? ext4_file_read_iter+0x4c0/0x4c0 [ 992.079899] ? __lockdep_reset_lock+0x180/0x180 [ 992.080888] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 992.082037] new_sync_write+0x42c/0x660 [ 992.082888] ? new_sync_read+0x6f0/0x6f0 [ 992.083754] ? ksys_write+0x12d/0x260 [ 992.084566] ? lock_release+0x680/0x680 [ 992.085421] ? avc_policy_seqno+0x9/0x70 [ 992.086283] ? selinux_file_permission+0x92/0x520 [ 992.087334] vfs_write+0x7c0/0xb10 [ 992.088100] ksys_write+0x12d/0x260 [ 992.088875] ? __ia32_sys_read+0xb0/0xb0 [ 992.089749] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 992.090867] ? syscall_enter_from_user_mode+0x1d/0x50 [ 992.091968] do_syscall_64+0x33/0x40 [ 992.092761] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 992.093859] RIP: 0033:0x7f6bc4471b19 [ 992.094644] 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 [ 992.098577] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 992.100198] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 992.101727] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 992.103238] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 992.104761] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 992.106295] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 22:36:38 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x302, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:36:38 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB="9065f2ca485c551e0346990ffc2bac0ddd46875733"], 0xfdef) ftruncate(r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:36:38 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x0) 22:36:38 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) (fail_nth: 6) 22:36:38 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 65) [ 992.165744] loop6: detected capacity change from 0 to 41948160 [ 992.220584] FAULT_INJECTION: forcing a failure. [ 992.220584] name failslab, interval 1, probability 0, space 0, times 0 [ 992.223072] CPU: 1 PID: 7920 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 992.224524] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 992.226286] Call Trace: [ 992.226853] dump_stack+0x107/0x167 [ 992.227636] should_fail.cold+0x5/0xa [ 992.228451] ? create_object.isra.0+0x3a/0xa30 [ 992.229425] should_failslab+0x5/0x20 [ 992.230243] kmem_cache_alloc+0x5b/0x310 [ 992.231116] create_object.isra.0+0x3a/0xa30 [ 992.232049] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 992.233137] __kmalloc+0x16e/0x390 [ 992.233913] alloc_pipe_info+0x1e5/0x590 [ 992.234791] splice_direct_to_actor+0x774/0x980 [ 992.235788] ? _cond_resched+0x10/0x30 [ 992.236620] ? inode_security+0x107/0x140 [ 992.237497] ? pipe_to_sendpage+0x380/0x380 [ 992.238418] ? avc_policy_seqno+0x9/0x70 [ 992.239284] ? selinux_file_permission+0x92/0x520 [ 992.240309] ? do_splice_to+0x160/0x160 [ 992.241150] ? security_file_permission+0xb1/0xe0 [ 992.242211] do_splice_direct+0x1c4/0x290 [ 992.243097] ? splice_direct_to_actor+0x980/0x980 [ 992.244120] ? avc_policy_seqno+0x9/0x70 [ 992.244993] ? security_file_permission+0xb1/0xe0 [ 992.246036] do_sendfile+0x553/0x11e0 [ 992.246865] ? do_pwritev+0x270/0x270 [ 992.247679] ? wait_for_completion_io+0x270/0x270 [ 992.248709] ? rcu_read_lock_any_held+0x75/0xa0 [ 992.249711] ? vfs_write+0x354/0xb10 [ 992.250506] __x64_sys_sendfile64+0x1d1/0x210 [ 992.251461] ? __ia32_sys_sendfile+0x220/0x220 [ 992.252437] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 992.253562] ? syscall_enter_from_user_mode+0x1d/0x50 [ 992.254663] do_syscall_64+0x33/0x40 [ 992.255459] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 992.256545] RIP: 0033:0x7f3a308b9b19 [ 992.257335] 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 [ 992.261251] RSP: 002b:00007f3a2de2f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 992.262875] RAX: ffffffffffffffda RBX: 00007f3a309ccf60 RCX: 00007f3a308b9b19 [ 992.264398] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 992.265923] RBP: 00007f3a2de2f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 992.267447] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000001 [ 992.268967] R13: 00007ffc66fdd2bf R14: 00007f3a2de2f300 R15: 0000000000022000 [ 992.269180] FAULT_INJECTION: forcing a failure. [ 992.269180] name fail_usercopy, interval 1, probability 0, space 0, times 0 22:36:38 executing program 3: 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) syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x0, 0x0) [ 992.273161] CPU: 0 PID: 7923 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 992.274866] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 992.276632] Call Trace: [ 992.277192] dump_stack+0x107/0x167 [ 992.277962] should_fail.cold+0x5/0xa [ 992.278770] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 992.279911] generic_perform_write+0x279/0x4f0 [ 992.280897] ? page_cache_prev_miss+0x310/0x310 [ 992.281897] ? down_write_killable+0x180/0x180 [ 992.282920] ext4_buffered_write_iter+0x232/0x4a0 [ 992.283935] ? __lock_acquire+0xbb1/0x5b00 [ 992.284851] ext4_file_write_iter+0x3ab/0x1530 [ 992.285851] ? __lock_acquire+0x1657/0x5b00 [ 992.286809] ? ext4_file_read_iter+0x4c0/0x4c0 [ 992.287801] ? __lockdep_reset_lock+0x180/0x180 [ 992.288804] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 992.289952] new_sync_write+0x42c/0x660 [ 992.290797] ? new_sync_read+0x6f0/0x6f0 [ 992.291668] ? ksys_write+0x12d/0x260 [ 992.292491] ? lock_release+0x680/0x680 [ 992.293319] ? avc_policy_seqno+0x9/0x70 [ 992.294197] ? selinux_file_permission+0x92/0x520 [ 992.295237] vfs_write+0x7c0/0xb10 [ 992.296001] ksys_write+0x12d/0x260 [ 992.296801] ? __ia32_sys_read+0xb0/0xb0 [ 992.297724] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 992.298877] ? syscall_enter_from_user_mode+0x1d/0x50 [ 992.300061] do_syscall_64+0x33/0x40 [ 992.300846] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 992.301951] RIP: 0033:0x7f6bc4471b19 [ 992.302735] 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 [ 992.306594] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 992.308186] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 992.309675] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 992.311225] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 992.312719] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 992.314217] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 [ 992.362898] 9pnet: Insufficient options for proto=fd 22:36:52 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 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) r0 = timerfd_create(0x1, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) 22:36:52 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x0) 22:36:52 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 66) 22:36:52 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) (fail_nth: 7) 22:36:52 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB="9065f2ca485c551e0346990ffc2bac0ddd46875733"], 0xfdef) ftruncate(r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:36:52 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) write$cgroup_int(r2, &(0x7f0000000200)=0x7fffffff, 0x12) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r4}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001880)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r5, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r5, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r4, @ANYBLOB="0000b101", @ANYRESDEC=r5, @ANYBLOB=':18446744073709551609P']) ioctl$BTRFS_IOC_GET_DEV_STATS(r3, 0xc4089434, &(0x7f00000014c0)={r5, 0x9, 0x1, [0x6, 0x8b, 0x6, 0x8, 0x8001], [0x800, 0x4, 0x6, 0x5, 0xfffffffffffeffff, 0x200, 0x4, 0x9, 0x0, 0xfffffffffffffc01, 0x0, 0x45, 0xffffffff, 0x9, 0x3, 0x3f, 0x81, 0x0, 0x6, 0x1, 0x1, 0x4, 0x0, 0xfff, 0x6, 0x7, 0x5, 0x8, 0x9, 0x7, 0x35da, 0x9, 0x4, 0x4, 0x723, 0xb5b, 0x2, 0x2, 0x5, 0x2, 0x92d, 0x6, 0x4, 0x5, 0x80000001, 0x5, 0x40, 0x7ff, 0xa044, 0x9, 0x80, 0x1, 0xaf19, 0x5, 0x1, 0x0, 0x1351, 0xc6, 0x56d, 0x9, 0x3, 0xffff, 0x9, 0x80000000, 0x5, 0x6, 0x3, 0x1ff, 0x3f, 0xd1c, 0x5, 0x1, 0x4, 0x4, 0x6, 0x0, 0x3ff, 0x2, 0x1, 0x6, 0x8, 0x846, 0x10000, 0x2, 0x6, 0x9, 0x8, 0x80000001, 0x2, 0xff6, 0x8, 0xb289, 0x80000000, 0x2, 0x6, 0x8001, 0x8, 0x3ff, 0x80, 0x1ff, 0x10000, 0x8, 0x7ff0000, 0x100, 0xc7a, 0x1, 0x7, 0x8, 0x4, 0x7, 0xffffffff, 0x1, 0x92dc, 0x2, 0x94, 0x9, 0x1ff, 0x100000000, 0xffffffff, 0x0, 0xc02]}) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000340)={{0xcc, 0x80, 0x32, 0x311, 0x3e6, 0x1, 0xcb, 0x3}, "505545624323ee37ab2d723027c5a9ab89ec9a30992d2140483699222b67c81f6cf25dfb2233ef6e09f0c1e0118f10b442395955a07cd50d458c731db178cc6702bdcec682a9a5314e697f2d75e663d25957bd0dcbe99768fef9fd3b5b03a57eb9de5116ce5f16cdb06e051bc5b3eb7ed5f1f5427d9384660b340d8534db9207ecba8bf24e4f6fc69bdbf373604b67288caf16c2b800b372eccdf1909e947dbca6d43f5f5e6c87c8f3885b53e7b754d91adeacd4707bbae264a284c367bdc53ebc79cb79de30c1d817c0dfd61a7a7b0b5c69e3df5d2c1d0a268d992c3d01721a3cb323bb17b23523f1f80e59a22f494e4086f4977eab5f61"}, 0x118) readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) 22:36:52 executing program 3: 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) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, 0x0, 0x0, 0x0, 0x0) [ 1006.716187] FAULT_INJECTION: forcing a failure. [ 1006.716187] name failslab, interval 1, probability 0, space 0, times 0 [ 1006.719093] CPU: 0 PID: 7940 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 1006.720584] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1006.722361] Call Trace: [ 1006.722930] dump_stack+0x107/0x167 [ 1006.723718] should_fail.cold+0x5/0xa [ 1006.724549] ? kvmalloc_node+0x119/0x170 [ 1006.725536] should_failslab+0x5/0x20 [ 1006.726365] __kmalloc_node+0x76/0x420 [ 1006.727196] kvmalloc_node+0x119/0x170 [ 1006.728028] seq_read_iter+0x81c/0x12b0 [ 1006.728871] ? do_sendfile+0x553/0x11e0 [ 1006.729741] ? do_syscall_64+0x33/0x40 [ 1006.729873] FAULT_INJECTION: forcing a failure. [ 1006.729873] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1006.730583] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1006.730621] ? perf_trace_lock+0xac/0x490 [ 1006.730657] kernfs_fop_read_iter+0x456/0x5f0 [ 1006.736019] ? lock_acquire+0x197/0x470 [ 1006.736866] ? iov_iter_pipe+0xf1/0x2a0 [ 1006.737719] ? slab_free_freelist_hook+0x180/0x180 [ 1006.738795] generic_file_splice_read+0x455/0x6d0 [ 1006.739826] ? pipe_to_user+0x170/0x170 [ 1006.740687] ? fsnotify_perm.part.0+0x22d/0x620 [ 1006.741679] ? security_file_permission+0xb1/0xe0 [ 1006.742710] ? pipe_to_user+0x170/0x170 [ 1006.743573] do_splice_to+0x10e/0x160 [ 1006.744397] splice_direct_to_actor+0x2fe/0x980 [ 1006.745397] ? pipe_to_sendpage+0x380/0x380 [ 1006.746316] ? do_splice_to+0x160/0x160 [ 1006.747168] ? security_file_permission+0xb1/0xe0 [ 1006.748203] do_splice_direct+0x1c4/0x290 [ 1006.749089] ? splice_direct_to_actor+0x980/0x980 [ 1006.750099] ? avc_policy_seqno+0x9/0x70 [ 1006.750971] ? security_file_permission+0xb1/0xe0 [ 1006.751992] do_sendfile+0x553/0x11e0 [ 1006.752822] ? do_pwritev+0x270/0x270 [ 1006.753641] ? wait_for_completion_io+0x270/0x270 [ 1006.754665] ? rcu_read_lock_any_held+0x75/0xa0 [ 1006.755656] ? vfs_write+0x354/0xb10 [ 1006.756459] __x64_sys_sendfile64+0x1d1/0x210 [ 1006.757410] ? __ia32_sys_sendfile+0x220/0x220 [ 1006.758401] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1006.759523] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1006.760629] do_syscall_64+0x33/0x40 [ 1006.761418] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1006.762522] RIP: 0033:0x7f3a308b9b19 [ 1006.763312] 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 [ 1006.767262] RSP: 002b:00007f3a2de2f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1006.768899] RAX: ffffffffffffffda RBX: 00007f3a309ccf60 RCX: 00007f3a308b9b19 [ 1006.770440] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1006.771969] RBP: 00007f3a2de2f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1006.773486] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000001 [ 1006.775013] R13: 00007ffc66fdd2bf R14: 00007f3a2de2f300 R15: 0000000000022000 [ 1006.776571] CPU: 1 PID: 7948 Comm: syz-executor.2 Not tainted 5.10.247 #1 22:36:52 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x382, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) [ 1006.778038] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1006.780071] Call Trace: [ 1006.780634] dump_stack+0x107/0x167 [ 1006.781417] should_fail.cold+0x5/0xa [ 1006.782240] __alloc_pages_nodemask+0x182/0x600 [ 1006.783237] ? lock_downgrade+0x6d0/0x6d0 [ 1006.784116] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1006.785202] loop6: detected capacity change from 0 to 41948160 [ 1006.785372] ? find_get_entry+0x2c8/0x740 [ 1006.785401] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 1006.788601] alloc_page_interleave+0x22/0x130 [ 1006.789559] ? __next_node_in+0x72/0x80 [ 1006.790423] alloc_pages_current+0x237/0x280 [ 1006.791362] __page_cache_alloc+0x2d2/0x360 [ 1006.792280] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1006.793399] pagecache_get_page+0x2c7/0xc80 [ 1006.794345] grab_cache_page_write_begin+0x64/0xa0 [ 1006.795387] ext4_da_write_begin+0x2f3/0xd40 [ 1006.796335] ? __get_user_nocheck_1+0x6/0x20 [ 1006.797274] ? ext4_write_begin+0x10f0/0x10f0 [ 1006.798229] ? copyout_mc+0x140/0x140 [ 1006.799051] generic_perform_write+0x20a/0x4f0 [ 1006.800030] ? page_cache_prev_miss+0x310/0x310 [ 1006.801025] ? down_write_killable+0x180/0x180 [ 1006.802021] ext4_buffered_write_iter+0x232/0x4a0 [ 1006.803043] ? __lock_acquire+0xbb1/0x5b00 [ 1006.803943] ext4_file_write_iter+0x3ab/0x1530 [ 1006.804915] ? __lock_acquire+0x1657/0x5b00 [ 1006.805853] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1006.806828] ? __lockdep_reset_lock+0x180/0x180 [ 1006.807817] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1006.808947] new_sync_write+0x42c/0x660 [ 1006.809804] ? new_sync_read+0x6f0/0x6f0 [ 1006.810666] ? ksys_write+0x12d/0x260 [ 1006.811486] ? lock_release+0x680/0x680 [ 1006.812335] ? avc_policy_seqno+0x9/0x70 [ 1006.813196] ? selinux_file_permission+0x92/0x520 [ 1006.814251] vfs_write+0x7c0/0xb10 [ 1006.815018] ksys_write+0x12d/0x260 [ 1006.815793] ? __ia32_sys_read+0xb0/0xb0 [ 1006.816662] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1006.817774] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1006.818875] do_syscall_64+0x33/0x40 [ 1006.819668] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1006.820752] RIP: 0033:0x7f6bc4471b19 [ 1006.821544] 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 [ 1006.825470] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1006.827096] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 1006.828610] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 1006.830134] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 1006.831642] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1006.833154] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 [ 1006.840636] loop4: detected capacity change from 0 to 262144 [ 1006.884903] 9pnet: Insufficient options for proto=fd 22:36:53 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) (fail_nth: 1) 22:36:53 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') r2 = creat(&(0x7f0000000040)='./file0\x00', 0x142) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r2, 0x2) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) write(r3, &(0x7f0000000200)="cc", 0x1) r4 = dup2(r3, r3) write$tcp_congestion(r4, 0x0, 0x0) write$P9_ROPEN(r2, &(0x7f0000000080)={0x18, 0x71, 0x2, {{0x2, 0x4, 0x6}, 0x1}}, 0x18) readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r5, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) sendmsg$NL80211_CMD_GET_POWER_SAVE(r0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x20, 0x0, 0x100, 0x70bd2a, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x101, 0x57}}}}, ["", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x10040811) write$binfmt_elf64(r6, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r6, 0x2) write$bt_hci(r0, &(0x7f00000002c0)=ANY=[@ANYRES64=r5, @ANYRES64=r5, @ANYRESOCT=r6, @ANYRESDEC=r2, @ANYRESOCT=r5], 0xfdef) r7 = creat(&(0x7f0000000040)='./file0\x00', 0xab67cd50c6b7715e) ioctl$BINDER_CTL_ADD(r7, 0xc1086201, &(0x7f0000000140)={'custom0\x00'}) 22:36:53 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB="9065f2ca485c551e0346990ffc2bac0ddd46875733", @ANYRESDEC], 0xfdef) ftruncate(r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) [ 1006.941620] FAULT_INJECTION: forcing a failure. [ 1006.941620] name failslab, interval 1, probability 0, space 0, times 0 [ 1006.944162] CPU: 1 PID: 7961 Comm: syz-executor.7 Not tainted 5.10.247 #1 [ 1006.945617] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1006.947382] Call Trace: [ 1006.947952] dump_stack+0x107/0x167 [ 1006.948730] should_fail.cold+0x5/0xa [ 1006.949543] ? alloc_pipe_info+0x10a/0x590 [ 1006.950450] should_failslab+0x5/0x20 [ 1006.951260] kmem_cache_alloc_trace+0x55/0x320 [ 1006.952236] alloc_pipe_info+0x10a/0x590 [ 1006.953107] splice_direct_to_actor+0x774/0x980 [ 1006.954115] ? _cond_resched+0x10/0x30 [ 1006.954947] ? inode_security+0x107/0x140 [ 1006.955824] ? pipe_to_sendpage+0x380/0x380 [ 1006.956739] ? avc_policy_seqno+0x9/0x70 [ 1006.957598] ? selinux_file_permission+0x92/0x520 [ 1006.958633] ? do_splice_to+0x160/0x160 [ 1006.959474] ? security_file_permission+0xb1/0xe0 [ 1006.960506] do_splice_direct+0x1c4/0x290 [ 1006.961385] ? splice_direct_to_actor+0x980/0x980 [ 1006.962416] ? avc_policy_seqno+0x9/0x70 [ 1006.963284] ? security_file_permission+0xb1/0xe0 [ 1006.964319] do_sendfile+0x553/0x11e0 [ 1006.965140] ? do_pwritev+0x270/0x270 [ 1006.965964] ? wait_for_completion_io+0x270/0x270 [ 1006.967000] ? rcu_read_lock_any_held+0x75/0xa0 [ 1006.967988] ? vfs_write+0x354/0xb10 [ 1006.968780] __x64_sys_sendfile64+0x1d1/0x210 [ 1006.969729] ? __ia32_sys_sendfile+0x220/0x220 [ 1006.970720] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1006.971845] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1006.972947] do_syscall_64+0x33/0x40 [ 1006.973744] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1006.974854] RIP: 0033:0x7fbe3e6d9b19 [ 1006.975645] 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 [ 1006.979564] RSP: 002b:00007fbe3bc4f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1006.981173] RAX: ffffffffffffffda RBX: 00007fbe3e7ecf60 RCX: 00007fbe3e6d9b19 [ 1006.982695] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1006.984209] RBP: 00007fbe3bc4f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1006.985725] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000001 [ 1006.987255] R13: 00007ffc8f5dbe3f R14: 00007fbe3bc4f300 R15: 0000000000022000 22:36:53 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) (fail_nth: 8) [ 1007.001857] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 22:36:53 executing program 3: 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) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, 0x0, 0x0, 0x0, 0x0) [ 1007.084056] FAULT_INJECTION: forcing a failure. [ 1007.084056] name failslab, interval 1, probability 0, space 0, times 0 [ 1007.086481] CPU: 0 PID: 7969 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 1007.087947] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1007.089693] Call Trace: [ 1007.090260] dump_stack+0x107/0x167 [ 1007.091036] should_fail.cold+0x5/0xa [ 1007.091856] ? create_object.isra.0+0x3a/0xa30 [ 1007.092835] should_failslab+0x5/0x20 [ 1007.093656] kmem_cache_alloc+0x5b/0x310 [ 1007.094542] create_object.isra.0+0x3a/0xa30 [ 1007.095463] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1007.096556] __kmalloc_node+0x1ae/0x420 [ 1007.097409] kvmalloc_node+0x119/0x170 [ 1007.098242] seq_read_iter+0x81c/0x12b0 [ 1007.099119] ? do_sendfile+0x553/0x11e0 [ 1007.099983] ? do_syscall_64+0x33/0x40 [ 1007.100819] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1007.102030] ? perf_trace_lock+0xac/0x490 [ 1007.102924] kernfs_fop_read_iter+0x456/0x5f0 [ 1007.103874] ? lock_acquire+0x197/0x470 [ 1007.104713] ? iov_iter_pipe+0xf1/0x2a0 [ 1007.105602] ? slab_free_freelist_hook+0x180/0x180 [ 1007.106647] generic_file_splice_read+0x455/0x6d0 [ 1007.107669] ? pipe_to_user+0x170/0x170 [ 1007.108582] ? fsnotify_perm.part.0+0x22d/0x620 [ 1007.109605] ? security_file_permission+0xb1/0xe0 [ 1007.110652] ? pipe_to_user+0x170/0x170 [ 1007.111503] do_splice_to+0x10e/0x160 [ 1007.112302] splice_direct_to_actor+0x2fe/0x980 [ 1007.113340] ? pipe_to_sendpage+0x380/0x380 [ 1007.114256] ? do_splice_to+0x160/0x160 [ 1007.115129] ? security_file_permission+0xb1/0xe0 [ 1007.116193] do_splice_direct+0x1c4/0x290 [ 1007.117095] ? splice_direct_to_actor+0x980/0x980 [ 1007.118127] ? avc_policy_seqno+0x9/0x70 [ 1007.119003] ? security_file_permission+0xb1/0xe0 [ 1007.120054] do_sendfile+0x553/0x11e0 [ 1007.120896] ? do_pwritev+0x270/0x270 [ 1007.121692] ? wait_for_completion_io+0x270/0x270 [ 1007.122727] ? rcu_read_lock_any_held+0x75/0xa0 [ 1007.123716] ? vfs_write+0x354/0xb10 [ 1007.124496] __x64_sys_sendfile64+0x1d1/0x210 [ 1007.125462] ? __ia32_sys_sendfile+0x220/0x220 [ 1007.126449] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1007.127580] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1007.128688] do_syscall_64+0x33/0x40 [ 1007.129478] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1007.130576] RIP: 0033:0x7f3a308b9b19 [ 1007.131381] 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 [ 1007.135358] RSP: 002b:00007f3a2de2f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1007.136973] RAX: ffffffffffffffda RBX: 00007f3a309ccf60 RCX: 00007f3a308b9b19 [ 1007.138527] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1007.140091] RBP: 00007f3a2de2f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1007.141589] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000001 [ 1007.143111] R13: 00007ffc66fdd2bf R14: 00007f3a2de2f300 R15: 0000000000022000 [ 1007.145050] loop6: detected capacity change from 0 to 41948160 22:36:53 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x382, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:36:53 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 67) 22:36:53 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) (fail_nth: 2) [ 1007.277837] FAULT_INJECTION: forcing a failure. [ 1007.277837] name failslab, interval 1, probability 0, space 0, times 0 [ 1007.280396] CPU: 1 PID: 7979 Comm: syz-executor.7 Not tainted 5.10.247 #1 [ 1007.281854] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1007.282915] 9pnet: Insufficient options for proto=fd [ 1007.283602] Call Trace: [ 1007.283631] dump_stack+0x107/0x167 [ 1007.283653] should_fail.cold+0x5/0xa [ 1007.283677] ? create_object.isra.0+0x3a/0xa30 [ 1007.283696] should_failslab+0x5/0x20 [ 1007.283724] kmem_cache_alloc+0x5b/0x310 [ 1007.289475] create_object.isra.0+0x3a/0xa30 [ 1007.290408] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1007.291484] kmem_cache_alloc_trace+0x151/0x320 [ 1007.292463] alloc_pipe_info+0x10a/0x590 [ 1007.293319] splice_direct_to_actor+0x774/0x980 [ 1007.294304] ? _cond_resched+0x10/0x30 [ 1007.295125] ? inode_security+0x107/0x140 [ 1007.295991] ? pipe_to_sendpage+0x380/0x380 [ 1007.296888] ? avc_policy_seqno+0x9/0x70 [ 1007.297731] ? selinux_file_permission+0x92/0x520 [ 1007.298751] ? do_splice_to+0x160/0x160 [ 1007.299579] ? security_file_permission+0xb1/0xe0 [ 1007.300593] do_splice_direct+0x1c4/0x290 [ 1007.301456] ? splice_direct_to_actor+0x980/0x980 [ 1007.302460] ? avc_policy_seqno+0x9/0x70 [ 1007.303314] ? security_file_permission+0xb1/0xe0 [ 1007.304340] do_sendfile+0x553/0x11e0 [ 1007.305157] ? do_pwritev+0x270/0x270 [ 1007.305959] ? wait_for_completion_io+0x270/0x270 [ 1007.306964] ? rcu_read_lock_any_held+0x75/0xa0 [ 1007.307932] ? vfs_write+0x354/0xb10 [ 1007.308717] __x64_sys_sendfile64+0x1d1/0x210 [ 1007.309656] ? __ia32_sys_sendfile+0x220/0x220 [ 1007.310631] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1007.311731] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1007.312177] FAULT_INJECTION: forcing a failure. [ 1007.312177] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1007.312807] do_syscall_64+0x33/0x40 [ 1007.312837] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1007.317148] RIP: 0033:0x7fbe3e6d9b19 [ 1007.317941] 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 [ 1007.321788] RSP: 002b:00007fbe3bc4f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1007.323373] RAX: ffffffffffffffda RBX: 00007fbe3e7ecf60 RCX: 00007fbe3e6d9b19 [ 1007.324835] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1007.326333] RBP: 00007fbe3bc4f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1007.327810] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000001 [ 1007.329283] R13: 00007ffc8f5dbe3f R14: 00007fbe3bc4f300 R15: 0000000000022000 [ 1007.330797] CPU: 0 PID: 7981 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 1007.332284] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1007.334122] Call Trace: [ 1007.334683] dump_stack+0x107/0x167 [ 1007.335468] should_fail.cold+0x5/0xa [ 1007.336322] __alloc_pages_nodemask+0x182/0x600 [ 1007.337358] ? lock_downgrade+0x6d0/0x6d0 [ 1007.338259] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1007.339569] ? find_get_entry+0x2c8/0x740 [ 1007.340459] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 1007.341619] alloc_page_interleave+0x22/0x130 [ 1007.342573] ? __next_node_in+0x72/0x80 [ 1007.343434] alloc_pages_current+0x237/0x280 [ 1007.344410] __page_cache_alloc+0x2d2/0x360 [ 1007.345347] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1007.346490] pagecache_get_page+0x2c7/0xc80 [ 1007.347433] grab_cache_page_write_begin+0x64/0xa0 [ 1007.348453] ext4_da_write_begin+0x2f3/0xd40 [ 1007.349413] ? __get_user_nocheck_1+0x6/0x20 [ 1007.350371] ? ext4_write_begin+0x10f0/0x10f0 [ 1007.351323] ? copyout_mc+0x140/0x140 [ 1007.352178] generic_perform_write+0x20a/0x4f0 [ 1007.353181] ? page_cache_prev_miss+0x310/0x310 [ 1007.354219] ? down_write_killable+0x180/0x180 [ 1007.355259] ext4_buffered_write_iter+0x232/0x4a0 [ 1007.356310] ? __lock_acquire+0xbb1/0x5b00 [ 1007.357224] ext4_file_write_iter+0x3ab/0x1530 [ 1007.358228] ? __lock_acquire+0x1657/0x5b00 [ 1007.359187] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1007.360172] ? __lockdep_reset_lock+0x180/0x180 [ 1007.361203] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1007.362343] new_sync_write+0x42c/0x660 [ 1007.363192] ? new_sync_read+0x6f0/0x6f0 [ 1007.364075] ? ksys_write+0x12d/0x260 [ 1007.364907] ? lock_release+0x680/0x680 [ 1007.365754] ? avc_policy_seqno+0x9/0x70 [ 1007.366645] ? selinux_file_permission+0x92/0x520 [ 1007.367681] vfs_write+0x7c0/0xb10 [ 1007.368439] ksys_write+0x12d/0x260 [ 1007.369214] ? __ia32_sys_read+0xb0/0xb0 [ 1007.370090] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1007.371253] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1007.372352] do_syscall_64+0x33/0x40 [ 1007.373203] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1007.374281] RIP: 0033:0x7f6bc4471b19 [ 1007.375104] 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 [ 1007.379047] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1007.380655] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 1007.382197] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 1007.383694] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 1007.385226] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1007.386769] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 22:37:09 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 68) 22:37:09 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, 0x0, 0x0, 0x0, 0x0) 22:37:09 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB="9065f2ca485c551e0346990ffc2bac0ddd46875733", @ANYRESDEC], 0xfdef) ftruncate(r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:37:09 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="a213627a7cec10f5ac636b6bb1686cdd9ac5a4aa8faa01f7558c586866c22b293d77b851c4466704579b31c639457a1c8bbfe115fbebba687666a7803a0cd596193ab8db5b4a7397075eec86acf217a065cde4e6c8f5c5e0dd11efe657cad34bedf9cf30fb7aa5361cd388758599dad317d60b67d640d452329c71465a43bbe2c0cdd389d7b2c2a177c46cb9791eb0944ae44e0614fc97637f3ae7281014c5dcc2b137bf33e8e425641ee201e2b075", 0xaf}], 0x1) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r3, 0xc0189375, &(0x7f0000000180)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) readv(r2, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r1, &(0x7f0000000040)=ANY=[], 0xfdef) 22:37:09 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) 22:37:09 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x382, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:37:09 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) (fail_nth: 9) 22:37:09 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) (fail_nth: 3) [ 1023.048159] FAULT_INJECTION: forcing a failure. [ 1023.048159] name failslab, interval 1, probability 0, space 0, times 0 [ 1023.050753] CPU: 0 PID: 7997 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 1023.051588] FAULT_INJECTION: forcing a failure. [ 1023.051588] name failslab, interval 1, probability 0, space 0, times 0 [ 1023.052249] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1023.052264] Call Trace: [ 1023.057260] dump_stack+0x107/0x167 [ 1023.058087] should_fail.cold+0x5/0xa [ 1023.058926] ? create_object.isra.0+0x3a/0xa30 [ 1023.059925] should_failslab+0x5/0x20 [ 1023.060762] kmem_cache_alloc+0x5b/0x310 [ 1023.061667] create_object.isra.0+0x3a/0xa30 [ 1023.062640] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1023.063762] __kmalloc+0x16e/0x390 [ 1023.064552] iter_file_splice_write+0x165/0xc90 [ 1023.065574] ? kernfs_fop_read_iter+0x409/0x5f0 [ 1023.066611] ? lock_acquire+0x197/0x470 [ 1023.067495] ? generic_splice_sendpage+0x140/0x140 [ 1023.068569] ? pipe_to_user+0x170/0x170 [ 1023.069461] ? security_file_permission+0xb1/0xe0 [ 1023.070527] ? generic_splice_sendpage+0x140/0x140 [ 1023.071603] direct_splice_actor+0x10f/0x170 [ 1023.072575] splice_direct_to_actor+0x387/0x980 [ 1023.073601] ? pipe_to_sendpage+0x380/0x380 [ 1023.074560] ? do_splice_to+0x160/0x160 [ 1023.075434] ? security_file_permission+0xb1/0xe0 [ 1023.076500] do_splice_direct+0x1c4/0x290 [ 1023.077415] ? splice_direct_to_actor+0x980/0x980 [ 1023.078475] ? avc_policy_seqno+0x9/0x70 [ 1023.079379] ? security_file_permission+0xb1/0xe0 [ 1023.080449] do_sendfile+0x553/0x11e0 [ 1023.081301] ? do_pwritev+0x270/0x270 [ 1023.082166] ? wait_for_completion_io+0x270/0x270 [ 1023.083232] ? rcu_read_lock_any_held+0x75/0xa0 [ 1023.084249] ? vfs_write+0x354/0xb10 [ 1023.085067] __x64_sys_sendfile64+0x1d1/0x210 [ 1023.086057] ? __ia32_sys_sendfile+0x220/0x220 [ 1023.087061] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1023.088211] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1023.089343] do_syscall_64+0x33/0x40 [ 1023.090166] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1023.091295] RIP: 0033:0x7f3a308b9b19 [ 1023.092108] 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 [ 1023.095997] RSP: 002b:00007f3a2de2f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1023.097635] RAX: ffffffffffffffda RBX: 00007f3a309ccf60 RCX: 00007f3a308b9b19 [ 1023.099186] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1023.100721] RBP: 00007f3a2de2f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1023.102265] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000001 [ 1023.103814] R13: 00007ffc66fdd2bf R14: 00007f3a2de2f300 R15: 0000000000022000 [ 1023.105401] CPU: 1 PID: 7988 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 1023.107007] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1023.108870] Call Trace: [ 1023.109476] dump_stack+0x107/0x167 [ 1023.110312] should_fail.cold+0x5/0xa [ 1023.111174] ? create_object.isra.0+0x3a/0xa30 [ 1023.112216] should_failslab+0x5/0x20 [ 1023.113076] kmem_cache_alloc+0x5b/0x310 [ 1023.114005] ? lru_cache_add+0x45c/0x800 [ 1023.114928] create_object.isra.0+0x3a/0xa30 [ 1023.115918] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1023.117069] kmem_cache_alloc+0x159/0x310 [ 1023.118039] jbd2__journal_start+0x190/0x7e0 [ 1023.119036] __ext4_journal_start_sb+0x214/0x390 [ 1023.120102] ext4_da_write_begin+0x51f/0xd40 [ 1023.121105] ? ext4_write_begin+0x10f0/0x10f0 [ 1023.122116] ? copyout_mc+0x140/0x140 [ 1023.122992] generic_perform_write+0x20a/0x4f0 [ 1023.124038] ? page_cache_prev_miss+0x310/0x310 [ 1023.125090] ? down_write_killable+0x180/0x180 [ 1023.126145] ext4_buffered_write_iter+0x232/0x4a0 [ 1023.127230] ? __lock_acquire+0xbb1/0x5b00 [ 1023.128189] ext4_file_write_iter+0x3ab/0x1530 [ 1023.129220] ? __lock_acquire+0x1657/0x5b00 [ 1023.130217] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1023.131246] ? __lockdep_reset_lock+0x180/0x180 [ 1023.132303] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1023.133494] new_sync_write+0x42c/0x660 [ 1023.134400] ? new_sync_read+0x6f0/0x6f0 [ 1023.135308] ? ksys_write+0x12d/0x260 [ 1023.136175] ? lock_release+0x680/0x680 [ 1023.137072] ? avc_policy_seqno+0x9/0x70 [ 1023.137993] ? selinux_file_permission+0x92/0x520 [ 1023.139103] vfs_write+0x7c0/0xb10 [ 1023.139915] ksys_write+0x12d/0x260 [ 1023.140736] ? __ia32_sys_read+0xb0/0xb0 [ 1023.141670] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1023.142858] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1023.144031] do_syscall_64+0x33/0x40 [ 1023.144872] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1023.146047] RIP: 0033:0x7f6bc4471b19 [ 1023.146887] 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 [ 1023.151014] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1023.152728] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 1023.154339] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 1023.155940] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 1023.157535] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1023.159138] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 [ 1023.180606] FAULT_INJECTION: forcing a failure. [ 1023.180606] name failslab, interval 1, probability 0, space 0, times 0 [ 1023.183273] CPU: 1 PID: 7996 Comm: syz-executor.7 Not tainted 5.10.247 #1 [ 1023.184810] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1023.186681] Call Trace: [ 1023.187276] dump_stack+0x107/0x167 [ 1023.188096] should_fail.cold+0x5/0xa [ 1023.188953] ? alloc_pipe_info+0x1e5/0x590 [ 1023.189943] should_failslab+0x5/0x20 [ 1023.190823] __kmalloc+0x72/0x390 [ 1023.191626] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1023.192802] alloc_pipe_info+0x1e5/0x590 [ 1023.194104] splice_direct_to_actor+0x774/0x980 [ 1023.195241] ? _cond_resched+0x10/0x30 [ 1023.196113] ? inode_security+0x107/0x140 [ 1023.197049] ? pipe_to_sendpage+0x380/0x380 [ 1023.198032] ? avc_policy_seqno+0x9/0x70 [ 1023.198954] ? selinux_file_permission+0x92/0x520 [ 1023.200044] ? do_splice_to+0x160/0x160 [ 1023.200937] ? security_file_permission+0xb1/0xe0 [ 1023.202038] do_splice_direct+0x1c4/0x290 [ 1023.202972] ? splice_direct_to_actor+0x980/0x980 [ 1023.204051] ? avc_policy_seqno+0x9/0x70 [ 1023.204984] ? security_file_permission+0xb1/0xe0 [ 1023.206091] do_sendfile+0x553/0x11e0 [ 1023.206969] ? do_pwritev+0x270/0x270 [ 1023.207827] ? wait_for_completion_io+0x270/0x270 [ 1023.208940] ? rcu_read_lock_any_held+0x75/0xa0 [ 1023.210006] ? vfs_write+0x354/0xb10 [ 1023.210848] __x64_sys_sendfile64+0x1d1/0x210 [ 1023.211862] ? __ia32_sys_sendfile+0x220/0x220 [ 1023.212898] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1023.214093] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1023.215254] do_syscall_64+0x33/0x40 [ 1023.216101] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1023.217250] RIP: 0033:0x7fbe3e6d9b19 22:37:09 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) (fail_nth: 10) [ 1023.218098] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1023.222490] RSP: 002b:00007fbe3bc4f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1023.224219] RAX: ffffffffffffffda RBX: 00007fbe3e7ecf60 RCX: 00007fbe3e6d9b19 [ 1023.225828] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1023.227453] RBP: 00007fbe3bc4f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1023.229058] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000001 [ 1023.230680] R13: 00007ffc8f5dbe3f R14: 00007fbe3bc4f300 R15: 0000000000022000 22:37:09 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000040)={0x200, [0x8, 0x3]}, 0x10) readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) [ 1023.243211] loop6: detected capacity change from 0 to 41948160 22:37:09 executing program 5: 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) r0 = timerfd_create(0x1, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) [ 1023.259102] FAULT_INJECTION: forcing a failure. [ 1023.259102] name failslab, interval 1, probability 0, space 0, times 0 [ 1023.261735] CPU: 1 PID: 8008 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 1023.263290] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1023.265153] Call Trace: [ 1023.265749] dump_stack+0x107/0x167 [ 1023.266580] should_fail.cold+0x5/0xa [ 1023.267442] ? kernfs_fop_write_iter+0x235/0x510 [ 1023.268508] should_failslab+0x5/0x20 [ 1023.269365] __kmalloc+0x72/0x390 [ 1023.270149] ? kasan_save_stack+0x1b/0x40 [ 1023.271078] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1023.272242] kernfs_fop_write_iter+0x235/0x510 [ 1023.273280] do_iter_readv_writev+0x476/0x750 [ 1023.274308] ? new_sync_write+0x660/0x660 [ 1023.275238] ? avc_policy_seqno+0x9/0x70 [ 1023.276156] ? selinux_file_permission+0x92/0x520 [ 1023.277250] ? security_file_permission+0xb1/0xe0 [ 1023.278358] do_iter_write+0x191/0x700 [ 1023.279240] ? trace_hardirqs_on+0x5b/0x180 [ 1023.280224] vfs_iter_write+0x70/0xa0 [ 1023.281086] iter_file_splice_write+0x726/0xc90 [ 1023.282178] ? generic_splice_sendpage+0x140/0x140 [ 1023.283308] ? security_file_permission+0xb1/0xe0 [ 1023.284404] ? generic_splice_sendpage+0x140/0x140 [ 1023.285517] direct_splice_actor+0x10f/0x170 [ 1023.286038] loop4: detected capacity change from 0 to 262144 [ 1023.286524] splice_direct_to_actor+0x387/0x980 [ 1023.286557] ? pipe_to_sendpage+0x380/0x380 [ 1023.289826] ? do_splice_to+0x160/0x160 [ 1023.290730] ? security_file_permission+0xb1/0xe0 [ 1023.291825] do_splice_direct+0x1c4/0x290 [ 1023.292763] ? splice_direct_to_actor+0x980/0x980 [ 1023.293847] ? avc_policy_seqno+0x9/0x70 [ 1023.294776] ? security_file_permission+0xb1/0xe0 [ 1023.295878] do_sendfile+0x553/0x11e0 [ 1023.296753] ? do_pwritev+0x270/0x270 [ 1023.297615] ? wait_for_completion_io+0x270/0x270 [ 1023.298716] ? rcu_read_lock_any_held+0x75/0xa0 [ 1023.299763] ? vfs_write+0x354/0xb10 [ 1023.300612] __x64_sys_sendfile64+0x1d1/0x210 [ 1023.301628] ? __ia32_sys_sendfile+0x220/0x220 [ 1023.302686] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1023.303875] ? syscall_enter_from_user_mode+0x1d/0x50 22:37:09 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 69) [ 1023.305050] do_syscall_64+0x33/0x40 [ 1023.306164] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1023.307326] RIP: 0033:0x7f3a308b9b19 [ 1023.308194] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1023.312435] RSP: 002b:00007f3a2de2f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1023.314202] RAX: ffffffffffffffda RBX: 00007f3a309ccf60 RCX: 00007f3a308b9b19 [ 1023.315835] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1023.317395] RBP: 00007f3a2de2f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1023.319032] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000002 [ 1023.320655] R13: 00007ffc66fdd2bf R14: 00007f3a2de2f300 R15: 0000000000022000 22:37:09 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) (fail_nth: 4) [ 1023.365009] 9pnet: Insufficient options for proto=fd [ 1023.377044] FAULT_INJECTION: forcing a failure. [ 1023.377044] name failslab, interval 1, probability 0, space 0, times 0 [ 1023.379629] CPU: 0 PID: 8015 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 1023.380454] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 1023.381111] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1023.381128] Call Trace: [ 1023.385287] dump_stack+0x107/0x167 [ 1023.386092] should_fail.cold+0x5/0xa [ 1023.386921] ? create_object.isra.0+0x3a/0xa30 [ 1023.387920] should_failslab+0x5/0x20 [ 1023.388747] kmem_cache_alloc+0x5b/0x310 [ 1023.389644] create_object.isra.0+0x3a/0xa30 [ 1023.390605] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1023.391723] kmem_cache_alloc+0x159/0x310 [ 1023.392634] alloc_buffer_head+0x20/0x110 [ 1023.393536] alloc_page_buffers+0x14d/0x700 [ 1023.394490] create_empty_buffers+0x2c/0x640 [ 1023.395452] ? start_this_handle+0xfdd/0x1390 [ 1023.396419] ? start_this_handle+0xd57/0x1390 [ 1023.397395] create_page_buffers+0x1bb/0x230 [ 1023.398369] __block_write_begin_int+0x1d1/0x19c0 [ 1023.399422] ? ext4_da_release_space+0x480/0x480 [ 1023.400460] ? kmem_cache_alloc+0x2a6/0x310 [ 1023.401403] ? remove_inode_buffers+0x300/0x300 [ 1023.402417] ? jbd2__journal_start+0xf3/0x7e0 [ 1023.403407] ext4_da_write_begin+0x37d/0xd40 [ 1023.404373] ? ext4_write_begin+0x10f0/0x10f0 [ 1023.405345] ? copyout_mc+0x140/0x140 [ 1023.406189] generic_perform_write+0x20a/0x4f0 [ 1023.407193] ? page_cache_prev_miss+0x310/0x310 [ 1023.408207] ? down_write_killable+0x180/0x180 [ 1023.409214] ext4_buffered_write_iter+0x232/0x4a0 [ 1023.410278] ? __lock_acquire+0xbb1/0x5b00 [ 1023.411194] ext4_file_write_iter+0x3ab/0x1530 [ 1023.412222] ? __lock_acquire+0x1657/0x5b00 [ 1023.413177] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1023.414215] ? __lockdep_reset_lock+0x180/0x180 [ 1023.415259] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1023.416446] new_sync_write+0x42c/0x660 [ 1023.417342] ? new_sync_read+0x6f0/0x6f0 [ 1023.418263] ? ksys_write+0x12d/0x260 [ 1023.419119] ? lock_release+0x680/0x680 [ 1023.420011] ? avc_policy_seqno+0x9/0x70 [ 1023.420919] ? selinux_file_permission+0x92/0x520 [ 1023.422032] vfs_write+0x7c0/0xb10 [ 1023.422836] ksys_write+0x12d/0x260 [ 1023.423652] ? __ia32_sys_read+0xb0/0xb0 [ 1023.424566] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1023.425741] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1023.426906] do_syscall_64+0x33/0x40 [ 1023.427746] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1023.428899] RIP: 0033:0x7f6bc4471b19 [ 1023.429734] 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 [ 1023.433856] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1023.435550] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 1023.437103] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 1023.438663] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 1023.440205] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1023.441750] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 22:37:09 executing program 3: 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) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0) [ 1023.496606] FAULT_INJECTION: forcing a failure. [ 1023.496606] name failslab, interval 1, probability 0, space 0, times 0 [ 1023.499096] CPU: 0 PID: 8024 Comm: syz-executor.7 Not tainted 5.10.247 #1 [ 1023.500576] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1023.502386] Call Trace: [ 1023.502963] dump_stack+0x107/0x167 [ 1023.503761] should_fail.cold+0x5/0xa [ 1023.504594] ? create_object.isra.0+0x3a/0xa30 [ 1023.505587] should_failslab+0x5/0x20 [ 1023.506431] kmem_cache_alloc+0x5b/0x310 [ 1023.507323] create_object.isra.0+0x3a/0xa30 [ 1023.508278] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1023.509386] __kmalloc+0x16e/0x390 [ 1023.510178] alloc_pipe_info+0x1e5/0x590 [ 1023.511090] splice_direct_to_actor+0x774/0x980 [ 1023.512111] ? _cond_resched+0x10/0x30 [ 1023.512956] ? inode_security+0x107/0x140 [ 1023.513852] ? pipe_to_sendpage+0x380/0x380 [ 1023.514793] ? avc_policy_seqno+0x9/0x70 [ 1023.515675] ? selinux_file_permission+0x92/0x520 [ 1023.516727] ? do_splice_to+0x160/0x160 [ 1023.517589] ? security_file_permission+0xb1/0xe0 [ 1023.518663] do_splice_direct+0x1c4/0x290 [ 1023.519568] ? splice_direct_to_actor+0x980/0x980 [ 1023.520613] ? avc_policy_seqno+0x9/0x70 [ 1023.521508] ? security_file_permission+0xb1/0xe0 [ 1023.522576] do_sendfile+0x553/0x11e0 [ 1023.523421] ? do_pwritev+0x270/0x270 [ 1023.524248] ? wait_for_completion_io+0x270/0x270 [ 1023.525303] ? rcu_read_lock_any_held+0x75/0xa0 [ 1023.526321] ? vfs_write+0x354/0xb10 [ 1023.527138] __x64_sys_sendfile64+0x1d1/0x210 [ 1023.528152] ? __ia32_sys_sendfile+0x220/0x220 [ 1023.529150] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1023.530306] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1023.531435] do_syscall_64+0x33/0x40 [ 1023.532246] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1023.533363] RIP: 0033:0x7fbe3e6d9b19 [ 1023.534182] 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 [ 1023.538196] RSP: 002b:00007fbe3bc4f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1023.539843] RAX: ffffffffffffffda RBX: 00007fbe3e7ecf60 RCX: 00007fbe3e6d9b19 [ 1023.541390] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1023.542950] RBP: 00007fbe3bc4f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1023.544526] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000001 [ 1023.546088] R13: 00007ffc8f5dbe3f R14: 00007fbe3bc4f300 R15: 0000000000022000 22:37:09 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) (fail_nth: 11) [ 1023.644448] FAULT_INJECTION: forcing a failure. [ 1023.644448] name failslab, interval 1, probability 0, space 0, times 0 [ 1023.647031] CPU: 1 PID: 8029 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 1023.648487] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1023.650256] Call Trace: [ 1023.650824] dump_stack+0x107/0x167 [ 1023.651595] should_fail.cold+0x5/0xa [ 1023.652402] ? create_object.isra.0+0x3a/0xa30 [ 1023.653373] should_failslab+0x5/0x20 [ 1023.654189] kmem_cache_alloc+0x5b/0x310 [ 1023.655052] create_object.isra.0+0x3a/0xa30 [ 1023.655978] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1023.657061] __kmalloc+0x16e/0x390 [ 1023.657827] iter_file_splice_write+0x165/0xc90 [ 1023.658843] ? kernfs_fop_read_iter+0x409/0x5f0 [ 1023.659822] ? lock_acquire+0x197/0x470 [ 1023.660672] ? generic_splice_sendpage+0x140/0x140 [ 1023.661703] ? pipe_to_user+0x170/0x170 [ 1023.662579] ? security_file_permission+0xb1/0xe0 [ 1023.663603] ? generic_splice_sendpage+0x140/0x140 [ 1023.664651] direct_splice_actor+0x10f/0x170 [ 1023.665596] splice_direct_to_actor+0x387/0x980 [ 1023.666588] ? pipe_to_sendpage+0x380/0x380 [ 1023.667517] ? do_splice_to+0x160/0x160 [ 1023.668367] ? security_file_permission+0xb1/0xe0 [ 1023.669408] do_splice_direct+0x1c4/0x290 [ 1023.670296] ? splice_direct_to_actor+0x980/0x980 [ 1023.671320] ? avc_policy_seqno+0x9/0x70 [ 1023.672187] ? security_file_permission+0xb1/0xe0 [ 1023.673224] do_sendfile+0x553/0x11e0 [ 1023.674064] ? do_pwritev+0x270/0x270 [ 1023.674878] ? wait_for_completion_io+0x270/0x270 [ 1023.675901] ? rcu_read_lock_any_held+0x75/0xa0 [ 1023.676887] ? vfs_write+0x354/0xb10 [ 1023.677690] __x64_sys_sendfile64+0x1d1/0x210 [ 1023.678654] ? __ia32_sys_sendfile+0x220/0x220 [ 1023.679634] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1023.680751] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1023.681854] do_syscall_64+0x33/0x40 [ 1023.682657] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1023.683746] RIP: 0033:0x7f3a308b9b19 [ 1023.684541] 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 [ 1023.688461] RSP: 002b:00007f3a2de2f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1023.690082] RAX: ffffffffffffffda RBX: 00007f3a309ccf60 RCX: 00007f3a308b9b19 [ 1023.691604] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1023.693123] RBP: 00007f3a2de2f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1023.694644] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000002 [ 1023.696160] R13: 00007ffc66fdd2bf R14: 00007f3a2de2f300 R15: 0000000000022000 22:37:09 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xffffff05}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) 22:37:09 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0) 22:37:09 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3c2, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:37:10 executing program 3: 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) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0) [ 1023.792654] loop4: detected capacity change from 0 to 262144 [ 1023.815877] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 1023.820775] EXT4-fs error (device loop4): __ext4_new_inode:1072: comm syz-executor.4: reserved inode found cleared - inode=1 22:37:24 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) (fail_nth: 5) 22:37:24 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) 22:37:24 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3c2, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:37:24 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') r2 = fcntl$dupfd(r1, 0x0, r0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r1) sendmsg$NL80211_CMD_GET_WOWLAN(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYRES64=r1, @ANYRES16=r3, @ANYBLOB="0800280300"/14], 0x14}, 0x1, 0x0, 0x0, 0x20000040}, 0x2000c054) readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r4 = accept(r0, &(0x7f0000000200)=@nfc_llcp, &(0x7f00000000c0)=0x80) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x41, &(0x7f00000002c0), &(0x7f0000000300)=0x4) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) 22:37:24 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) (fail_nth: 12) 22:37:24 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x0, 0x0) 22:37:24 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB="9065f2ca485c551e0346990ffc2bac0ddd46875733", @ANYRESDEC], 0xfdef) ftruncate(r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:37:24 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 70) [ 1037.889816] FAULT_INJECTION: forcing a failure. [ 1037.889816] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1037.892470] CPU: 0 PID: 8050 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 1037.893746] loop4: detected capacity change from 0 to 262144 [ 1037.893941] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1037.896967] Call Trace: [ 1037.897548] dump_stack+0x107/0x167 [ 1037.898354] should_fail.cold+0x5/0xa [ 1037.899381] _copy_to_user+0x2e/0x180 [ 1037.900216] simple_read_from_buffer+0xcc/0x160 [ 1037.901236] proc_fail_nth_read+0x198/0x230 [ 1037.902191] ? proc_sessionid_read+0x230/0x230 [ 1037.903187] ? security_file_permission+0xb1/0xe0 [ 1037.904240] ? proc_sessionid_read+0x230/0x230 [ 1037.905235] vfs_read+0x228/0x620 [ 1037.905998] ksys_read+0x12d/0x260 [ 1037.906783] ? vfs_write+0xb10/0xb10 [ 1037.907599] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1037.908744] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1037.909867] do_syscall_64+0x33/0x40 [ 1037.910698] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1037.911808] RIP: 0033:0x7f3a3086c69c [ 1037.912620] 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 [ 1037.916613] RSP: 002b:00007f3a2de2f170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1037.918277] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f3a3086c69c [ 1037.919833] RDX: 000000000000000f RSI: 00007f3a2de2f1e0 RDI: 0000000000000004 [ 1037.921394] RBP: 00007f3a2de2f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1037.922960] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000002 [ 1037.924514] R13: 00007ffc66fdd2bf R14: 00007f3a2de2f300 R15: 0000000000022000 [ 1037.931009] FAULT_INJECTION: forcing a failure. [ 1037.931009] name failslab, interval 1, probability 0, space 0, times 0 [ 1037.933750] CPU: 0 PID: 8059 Comm: syz-executor.7 Not tainted 5.10.247 #1 [ 1037.935367] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1037.937163] Call Trace: [ 1037.937739] dump_stack+0x107/0x167 [ 1037.938541] should_fail.cold+0x5/0xa [ 1037.939376] ? kvmalloc_node+0x119/0x170 [ 1037.940252] should_failslab+0x5/0x20 [ 1037.941078] __kmalloc_node+0x76/0x420 [ 1037.941929] kvmalloc_node+0x119/0x170 [ 1037.942784] seq_read_iter+0x81c/0x12b0 [ 1037.943646] ? do_sendfile+0x553/0x11e0 [ 1037.944509] ? do_syscall_64+0x33/0x40 [ 1037.945368] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1037.946555] ? perf_trace_lock+0xac/0x490 [ 1037.946775] loop6: detected capacity change from 0 to 41948160 [ 1037.947471] kernfs_fop_read_iter+0x456/0x5f0 [ 1037.947491] ? lock_acquire+0x197/0x470 [ 1037.947509] ? iov_iter_pipe+0xf1/0x2a0 [ 1037.947528] ? slab_free_freelist_hook+0x180/0x180 [ 1037.947563] generic_file_splice_read+0x455/0x6d0 [ 1037.953550] ? pipe_to_user+0x170/0x170 [ 1037.954440] ? fsnotify_perm.part.0+0x22d/0x620 [ 1037.955456] ? security_file_permission+0xb1/0xe0 [ 1037.956511] ? pipe_to_user+0x170/0x170 [ 1037.957384] do_splice_to+0x10e/0x160 [ 1037.958224] splice_direct_to_actor+0x2fe/0x980 [ 1037.959244] ? pipe_to_sendpage+0x380/0x380 [ 1037.960187] ? do_splice_to+0x160/0x160 [ 1037.961051] ? security_file_permission+0xb1/0xe0 [ 1037.962120] do_splice_direct+0x1c4/0x290 [ 1037.963022] ? splice_direct_to_actor+0x980/0x980 [ 1037.964066] ? avc_policy_seqno+0x9/0x70 [ 1037.964956] ? security_file_permission+0xb1/0xe0 [ 1037.966020] do_sendfile+0x553/0x11e0 [ 1037.966871] ? do_pwritev+0x270/0x270 [ 1037.967697] ? wait_for_completion_io+0x270/0x270 [ 1037.968744] ? rcu_read_lock_any_held+0x75/0xa0 [ 1037.969751] ? vfs_write+0x354/0xb10 [ 1037.970568] __x64_sys_sendfile64+0x1d1/0x210 [ 1037.971539] ? __ia32_sys_sendfile+0x220/0x220 [ 1037.972537] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1037.973676] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1037.974802] do_syscall_64+0x33/0x40 [ 1037.975618] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1037.976728] RIP: 0033:0x7fbe3e6d9b19 [ 1037.977534] 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 [ 1037.981525] RSP: 002b:00007fbe3bc4f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1037.983191] RAX: ffffffffffffffda RBX: 00007fbe3e7ecf60 RCX: 00007fbe3e6d9b19 [ 1037.984748] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1037.986343] RBP: 00007fbe3bc4f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1037.987999] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000001 [ 1037.989654] R13: 00007ffc8f5dbe3f R14: 00007fbe3bc4f300 R15: 0000000000022000 [ 1038.015620] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 1038.017902] FAULT_INJECTION: forcing a failure. [ 1038.017902] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1038.020481] CPU: 1 PID: 8055 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 1038.021943] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1038.023709] Call Trace: [ 1038.024281] dump_stack+0x107/0x167 [ 1038.025058] should_fail.cold+0x5/0xa [ 1038.025876] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 1038.027033] generic_perform_write+0x279/0x4f0 [ 1038.028023] ? page_cache_prev_miss+0x310/0x310 [ 1038.029016] ? down_write_killable+0x180/0x180 [ 1038.030006] ext4_buffered_write_iter+0x232/0x4a0 [ 1038.031060] ? __lock_acquire+0xbb1/0x5b00 [ 1038.031968] ext4_file_write_iter+0x3ab/0x1530 [ 1038.032946] ? __lock_acquire+0x1657/0x5b00 [ 1038.033877] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1038.034864] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1038.035983] ? SOFTIRQ_verbose+0x10/0x10 [ 1038.036868] new_sync_write+0x42c/0x660 [ 1038.037720] ? new_sync_read+0x6f0/0x6f0 [ 1038.038599] ? ksys_write+0x12d/0x260 [ 1038.039421] ? lock_release+0x680/0x680 [ 1038.040270] ? avc_policy_seqno+0x9/0x70 22:37:24 executing program 3: 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) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x0, 0x0) [ 1038.041139] ? selinux_file_permission+0x92/0x520 [ 1038.042415] vfs_write+0x7c0/0xb10 [ 1038.043186] ksys_write+0x12d/0x260 [ 1038.043969] ? __ia32_sys_read+0xb0/0xb0 [ 1038.044849] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1038.045979] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1038.047102] do_syscall_64+0x33/0x40 [ 1038.047903] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1038.049000] RIP: 0033:0x7f6bc4471b19 [ 1038.049799] 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 [ 1038.054420] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1038.056501] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 22:37:24 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT=r0, @ANYRESDEC], 0xfdef) ftruncate(r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:37:24 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r1, 0x2) dup2(r1, r0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) [ 1038.058458] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 1038.060671] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 1038.062631] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1038.064411] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 [ 1038.073146] 9pnet: Insufficient options for proto=fd 22:37:24 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 71) 22:37:24 executing program 3: 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) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x0, 0x0) [ 1038.144958] loop6: detected capacity change from 0 to 41948160 22:37:24 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3c2, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) [ 1038.194874] FAULT_INJECTION: forcing a failure. [ 1038.194874] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1038.197568] CPU: 0 PID: 8080 Comm: syz-executor.2 Not tainted 5.10.247 #1 [ 1038.199076] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1038.200876] Call Trace: [ 1038.201464] dump_stack+0x107/0x167 [ 1038.202294] should_fail.cold+0x5/0xa [ 1038.203132] __alloc_pages_nodemask+0x182/0x600 [ 1038.204145] ? lock_downgrade+0x6d0/0x6d0 [ 1038.205052] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1038.206374] ? find_get_entry+0x2c8/0x740 [ 1038.207273] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 1038.208422] alloc_page_interleave+0x22/0x130 [ 1038.209395] ? __next_node_in+0x72/0x80 [ 1038.210288] alloc_pages_current+0x237/0x280 [ 1038.211278] __page_cache_alloc+0x2d2/0x360 [ 1038.212238] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1038.213396] pagecache_get_page+0x2c7/0xc80 [ 1038.214367] grab_cache_page_write_begin+0x64/0xa0 [ 1038.215458] ext4_da_write_begin+0x2f3/0xd40 [ 1038.216434] ? __get_user_nocheck_1+0x6/0x20 [ 1038.217432] ? ext4_write_begin+0x10f0/0x10f0 [ 1038.218423] ? copyout_mc+0x140/0x140 [ 1038.219279] generic_perform_write+0x20a/0x4f0 [ 1038.220282] ? page_cache_prev_miss+0x310/0x310 [ 1038.221318] ? down_write_killable+0x180/0x180 [ 1038.222371] ext4_buffered_write_iter+0x232/0x4a0 [ 1038.223443] ? __lock_acquire+0xbb1/0x5b00 [ 1038.224388] ext4_file_write_iter+0x3ab/0x1530 [ 1038.225415] ? __lock_acquire+0x1657/0x5b00 [ 1038.226393] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1038.227418] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1038.228587] ? SOFTIRQ_verbose+0x10/0x10 [ 1038.229497] new_sync_write+0x42c/0x660 [ 1038.230399] ? new_sync_read+0x6f0/0x6f0 [ 1038.231299] ? ksys_write+0x12d/0x260 [ 1038.232159] ? lock_release+0x680/0x680 [ 1038.233126] ? avc_policy_seqno+0x9/0x70 [ 1038.234123] ? selinux_file_permission+0x92/0x520 [ 1038.235319] vfs_write+0x7c0/0xb10 [ 1038.236185] ksys_write+0x12d/0x260 [ 1038.237063] ? __ia32_sys_read+0xb0/0xb0 [ 1038.238043] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1038.239321] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1038.240570] do_syscall_64+0x33/0x40 [ 1038.241469] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1038.242704] RIP: 0033:0x7f6bc4471b19 [ 1038.243589] 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 [ 1038.247999] RSP: 002b:00007f6bc19e7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1038.249829] RAX: ffffffffffffffda RBX: 00007f6bc4584f60 RCX: 00007f6bc4471b19 [ 1038.251545] RDX: 000000000000fdef RSI: 0000000020000100 RDI: 0000000000000003 [ 1038.253252] RBP: 00007f6bc19e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 1038.254965] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1038.256667] R13: 00007ffccf5e106f R14: 00007f6bc19e7300 R15: 0000000000022000 22:37:24 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) [ 1038.332802] 9pnet: Insufficient options for proto=fd 22:37:24 executing program 3: 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) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x0, 0x0) (fail_nth: 1) [ 1038.419815] FAULT_INJECTION: forcing a failure. [ 1038.419815] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1038.422451] CPU: 1 PID: 8089 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 1038.423895] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1038.425627] Call Trace: [ 1038.426201] dump_stack+0x107/0x167 [ 1038.426960] should_fail.cold+0x5/0xa [ 1038.427780] _copy_from_user+0x2e/0x1b0 [ 1038.428616] iovec_from_user+0x141/0x400 [ 1038.429481] __import_iovec+0x67/0x590 [ 1038.430299] ? perf_trace_lock+0xac/0x490 [ 1038.431162] ? SOFTIRQ_verbose+0x10/0x10 [ 1038.432015] import_iovec+0x83/0xb0 [ 1038.432780] vfs_readv+0xbb/0x160 [ 1038.433501] ? vfs_iter_read+0xa0/0xa0 [ 1038.434322] ? __fget_files+0x2cf/0x520 [ 1038.435147] ? lock_downgrade+0x6d0/0x6d0 [ 1038.436003] ? ksys_write+0x12d/0x260 [ 1038.436811] ? __fget_files+0x2f8/0x520 [ 1038.437648] __x64_sys_preadv+0x235/0x310 [ 1038.438558] ? __ia32_sys_writev+0xb0/0xb0 [ 1038.439448] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1038.440533] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1038.441598] do_syscall_64+0x33/0x40 [ 1038.442378] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1038.443435] RIP: 0033:0x7f3b265e3b19 [ 1038.444207] 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 [ 1038.448010] RSP: 002b:00007f3b23b59188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 1038.449574] RAX: ffffffffffffffda RBX: 00007f3b266f6f60 RCX: 00007f3b265e3b19 [ 1038.451062] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000004 [ 1038.452529] RBP: 00007f3b23b591d0 R08: 0000000000000000 R09: 0000000000000000 [ 1038.454022] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1038.455497] R13: 00007ffeb0001ddf R14: 00007f3b23b59300 R15: 0000000000022000 22:37:39 executing program 5: 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) r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) 22:37:39 executing program 3: 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) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x0, 0x0) (fail_nth: 2) 22:37:39 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000002c0)=""/4079, 0xfef}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) 22:37:39 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESDEC], 0xfdef) ftruncate(r0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:37:39 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x30) 22:37:39 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3e2, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:37:39 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) (fail_nth: 72) 22:37:39 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) (fail_nth: 6) [ 1053.279761] FAULT_INJECTION: forcing a failure. [ 1053.279761] name failslab, interval 1, probability 0, space 0, times 0 [ 1053.282595] CPU: 0 PID: 8104 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 1053.284115] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1053.285964] Call Trace: [ 1053.286569] dump_stack+0x107/0x167 [ 1053.287391] should_fail.cold+0x5/0xa [ 1053.288235] ? kvmalloc_node+0x119/0x170 [ 1053.289118] should_failslab+0x5/0x20 [ 1053.289946] __kmalloc_node+0x76/0x420 [ 1053.290814] kvmalloc_node+0x119/0x170 [ 1053.291676] seq_read_iter+0x81c/0x12b0 [ 1053.292565] ? find_held_lock+0x2c/0x110 [ 1053.293467] seq_read+0x3dd/0x5b0 [ 1053.294239] ? seq_read_iter+0x12b0/0x12b0 [ 1053.294765] loop6: detected capacity change from 0 to 41948160 [ 1053.295215] ? fsnotify_perm.part.0+0x22d/0x620 [ 1053.297435] ? seq_read_iter+0x12b0/0x12b0 [ 1053.298371] proc_reg_read+0x22a/0x300 [ 1053.299236] do_iter_read+0x4fa/0x760 [ 1053.300084] ? import_iovec+0x83/0xb0 [ 1053.300932] vfs_readv+0xe5/0x160 [ 1053.301694] ? vfs_iter_read+0xa0/0xa0 [ 1053.302569] ? __fget_files+0x2cf/0x520 [ 1053.303446] ? ksys_write+0x12d/0x260 [ 1053.304307] ? __fget_files+0x2f8/0x520 [ 1053.305208] __x64_sys_preadv+0x235/0x310 [ 1053.306115] ? __ia32_sys_writev+0xb0/0xb0 [ 1053.307058] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1053.308206] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1053.309341] do_syscall_64+0x33/0x40 [ 1053.310153] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1053.311273] RIP: 0033:0x7f3b265e3b19 [ 1053.312084] 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 [ 1053.316078] RSP: 002b:00007f3b23b59188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 1053.317725] RAX: ffffffffffffffda RBX: 00007f3b266f6f60 RCX: 00007f3b265e3b19 [ 1053.319274] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000004 [ 1053.320830] RBP: 00007f3b23b591d0 R08: 0000000000000000 R09: 0000000000000000 [ 1053.322391] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1053.323940] R13: 00007ffeb0001ddf R14: 00007f3b23b59300 R15: 0000000000022000 [ 1053.332849] FAULT_INJECTION: forcing a failure. [ 1053.332849] name failslab, interval 1, probability 0, space 0, times 0 [ 1053.336013] CPU: 0 PID: 8110 Comm: syz-executor.7 Not tainted 5.10.247 #1 [ 1053.337503] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1053.339312] Call Trace: [ 1053.339891] dump_stack+0x107/0x167 [ 1053.340694] should_fail.cold+0x5/0xa [ 1053.341522] ? create_object.isra.0+0x3a/0xa30 [ 1053.342524] should_failslab+0x5/0x20 [ 1053.343355] kmem_cache_alloc+0x5b/0x310 [ 1053.344245] create_object.isra.0+0x3a/0xa30 [ 1053.345202] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1053.346317] __kmalloc_node+0x1ae/0x420 [ 1053.347183] kvmalloc_node+0x119/0x170 [ 1053.348024] seq_read_iter+0x81c/0x12b0 [ 1053.348883] ? do_sendfile+0x553/0x11e0 [ 1053.349743] ? do_syscall_64+0x33/0x40 [ 1053.350593] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1053.351741] ? perf_trace_lock+0xac/0x490 [ 1053.352661] kernfs_fop_read_iter+0x456/0x5f0 [ 1053.353627] ? lock_acquire+0x197/0x470 [ 1053.354497] ? iov_iter_pipe+0xf1/0x2a0 [ 1053.355359] ? slab_free_freelist_hook+0x180/0x180 [ 1053.356424] generic_file_splice_read+0x455/0x6d0 [ 1053.357483] ? pipe_to_user+0x170/0x170 [ 1053.358367] ? fsnotify_perm.part.0+0x22d/0x620 [ 1053.359376] ? security_file_permission+0xb1/0xe0 [ 1053.360420] ? pipe_to_user+0x170/0x170 [ 1053.361286] do_splice_to+0x10e/0x160 [ 1053.362119] splice_direct_to_actor+0x2fe/0x980 [ 1053.363149] ? pipe_to_sendpage+0x380/0x380 [ 1053.364094] ? do_splice_to+0x160/0x160 [ 1053.364962] ? security_file_permission+0xb1/0xe0 [ 1053.366021] do_splice_direct+0x1c4/0x290 [ 1053.366936] ? splice_direct_to_actor+0x980/0x980 [ 1053.367984] ? avc_policy_seqno+0x9/0x70 [ 1053.368881] ? security_file_permission+0xb1/0xe0 [ 1053.369941] do_sendfile+0x553/0x11e0 [ 1053.370805] ? do_pwritev+0x270/0x270 [ 1053.371637] ? wait_for_completion_io+0x270/0x270 [ 1053.372686] ? rcu_read_lock_any_held+0x75/0xa0 [ 1053.373694] ? vfs_write+0x354/0xb10 [ 1053.374519] __x64_sys_sendfile64+0x1d1/0x210 [ 1053.375486] ? __ia32_sys_sendfile+0x220/0x220 [ 1053.376483] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1053.377618] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1053.378749] do_syscall_64+0x33/0x40 [ 1053.379563] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1053.380673] RIP: 0033:0x7fbe3e6d9b19 [ 1053.381479] 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 [ 1053.385467] RSP: 002b:00007fbe3bc4f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1053.387119] RAX: ffffffffffffffda RBX: 00007fbe3e7ecf60 RCX: 00007fbe3e6d9b19 [ 1053.388661] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1053.390219] RBP: 00007fbe3bc4f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1053.391772] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000001 [ 1053.393320] R13: 00007ffc8f5dbe3f R14: 00007fbe3bc4f300 R15: 0000000000022000 [ 1053.425689] loop4: detected capacity change from 0 to 262144 22:37:39 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESDEC], 0xfdef) ftruncate(r0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) [ 1053.487130] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 22:37:39 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') syz_io_uring_setup(0x7d02, &(0x7f0000000040)={0x0, 0x5cd3, 0x0, 0x2, 0x13c, 0x0, r1}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) syz_io_uring_submit(0x0, r2, &(0x7f0000000180)=@IORING_OP_TEE={0x21, 0x4, 0x0, @fd=r3, 0x0, 0x0, 0x3f, 0x1, 0x0, {0x0, 0x0, r0}}, 0xdc) readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) [ 1053.505998] EXT4-fs error (device loop4): __ext4_new_inode:1072: comm syz-executor.4: reserved inode found cleared - inode=1 [ 1053.537274] loop6: detected capacity change from 0 to 41948160 22:37:39 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x2002) 22:37:39 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) 22:37:39 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESDEC], 0xfdef) ftruncate(r0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:37:39 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3e2, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:37:39 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r1, 0x2) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) 22:37:39 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) (fail_nth: 7) [ 1053.733721] loop4: detected capacity change from 0 to 262144 [ 1053.751054] FAULT_INJECTION: forcing a failure. [ 1053.751054] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1053.753651] CPU: 1 PID: 8134 Comm: syz-executor.7 Not tainted 5.10.247 #1 [ 1053.755112] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1053.756868] Call Trace: [ 1053.757436] dump_stack+0x107/0x167 [ 1053.758230] should_fail.cold+0x5/0xa [ 1053.759056] __alloc_pages_nodemask+0x182/0x600 [ 1053.760046] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1053.761159] ? asm_sysvec_call_function_single+0x12/0x20 [ 1053.762320] ? trace_hardirqs_on+0x5b/0x180 [ 1053.763235] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1053.764508] ? asm_sysvec_call_function_single+0x12/0x20 [ 1053.765664] ? alloc_pages_current+0xf9/0x280 [ 1053.766634] alloc_pages_current+0x187/0x280 [ 1053.767567] ? __lockdep_reset_lock+0x180/0x180 [ 1053.768561] push_pipe+0x2b5/0x6d0 [ 1053.769333] _copy_to_iter+0x509/0x12d0 [ 1053.770179] ? __virt_addr_valid+0x346/0x5d0 [ 1053.771121] ? lock_downgrade+0x6d0/0x6d0 [ 1053.772000] ? kernfs_seq_stop+0xc8/0x110 [ 1053.772889] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1053.773913] ? _copy_from_iter_nocache+0xd60/0xd60 [ 1053.774970] ? __check_object_size+0x319/0x440 [ 1053.775937] seq_read_iter+0xdcb/0x12b0 [ 1053.776807] kernfs_fop_read_iter+0x456/0x5f0 [ 1053.777755] ? iov_iter_pipe+0xf1/0x2a0 [ 1053.778618] ? slab_free_freelist_hook+0x180/0x180 [ 1053.779668] generic_file_splice_read+0x455/0x6d0 [ 1053.780696] ? pipe_to_user+0x170/0x170 [ 1053.781558] ? fsnotify_perm.part.0+0x22d/0x620 [ 1053.782560] ? security_file_permission+0xb1/0xe0 [ 1053.783590] ? pipe_to_user+0x170/0x170 [ 1053.784438] do_splice_to+0x10e/0x160 [ 1053.785253] splice_direct_to_actor+0x2fe/0x980 [ 1053.786257] ? pipe_to_sendpage+0x380/0x380 [ 1053.787182] ? do_splice_to+0x160/0x160 [ 1053.788026] ? security_file_permission+0xb1/0xe0 [ 1053.789065] do_splice_direct+0x1c4/0x290 [ 1053.789950] ? splice_direct_to_actor+0x980/0x980 [ 1053.790987] ? avc_policy_seqno+0x9/0x70 [ 1053.791865] ? security_file_permission+0xb1/0xe0 [ 1053.792906] do_sendfile+0x553/0x11e0 [ 1053.793734] ? do_pwritev+0x270/0x270 [ 1053.794564] ? wait_for_completion_io+0x270/0x270 [ 1053.795595] ? rcu_read_lock_any_held+0x75/0xa0 [ 1053.796584] ? vfs_write+0x354/0xb10 [ 1053.797383] __x64_sys_sendfile64+0x1d1/0x210 [ 1053.798352] ? __ia32_sys_sendfile+0x220/0x220 [ 1053.799330] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1053.800450] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1053.801556] do_syscall_64+0x33/0x40 [ 1053.802357] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1053.803447] RIP: 0033:0x7fbe3e6d9b19 [ 1053.804245] 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 [ 1053.808174] RSP: 002b:00007fbe3bc4f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1053.809799] RAX: ffffffffffffffda RBX: 00007fbe3e7ecf60 RCX: 00007fbe3e6d9b19 [ 1053.811488] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1053.813296] RBP: 00007fbe3bc4f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1053.815106] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000001 [ 1053.816915] R13: 00007ffc8f5dbe3f R14: 00007fbe3bc4f300 R15: 0000000000022000 [ 1053.826483] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 1053.852291] 9pnet: Insufficient options for proto=fd 22:37:54 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESDEC], 0xfdef) ftruncate(r0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:37:54 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x0, 0x0) (fail_nth: 3) 22:37:54 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) [ 1068.504147] loop4: detected capacity change from 0 to 262144 22:37:54 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) write$P9_RREADDIR(r0, &(0x7f0000000080)={0xc5, 0x29, 0x2, {0x6, [{{0x0, 0x2, 0x1}, 0x3, 0x40, 0x7, './file0'}, {{0x0, 0x0, 0x9}, 0x0, 0x40, 0x7, './file0'}, {{0x8, 0x2}, 0x8000, 0x9, 0x7, './file0'}, {{0x2, 0x3, 0x2}, 0x8, 0x85, 0x7, './file0'}, {{0x10, 0x4, 0x8}, 0x20, 0x4, 0x7, './file0'}, {{0x80, 0x2, 0x1}, 0x1ff, 0x6, 0x7, './file0'}]}}, 0xc5) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f00000003c0)=ANY=[], 0xfdef) ftruncate(r3, 0x2) sendfile(r2, r3, &(0x7f00000001c0)=0x1, 0x1) ftruncate(r1, 0x2) ioctl$CDROM_CLEAR_OPTIONS(r1, 0x5321, 0x18) syz_mount_image$nfs4(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x606, 0x2, &(0x7f0000000300)=[{&(0x7f00000014c0)="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", 0x1000, 0x6}, {&(0x7f00000002c0)="0d75f832628f01f350cfc52ec0361840e79a0f419ff32a216c40d497c95af56e3cc0fb3b8935449ecad7c645903add67ac0b71879f", 0x35, 0x346}], 0x7d97167b5d4e0efa, &(0x7f0000000340)={[{':%)!^^'}, {'net/sockstat\x00'}, {'net/sockstat\x00'}, {'net/sockstat\x00'}, {'@[!,.{+\\*-./.'}, {')[[]'}], [{@obj_user={'obj_user', 0x3d, 'net/sockstat\x00'}}]}) sendfile(r0, r0, 0x0, 0x40) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0x8) 22:37:54 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0x2000) 22:37:54 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3e2, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:37:54 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) (fail_nth: 8) [ 1068.513284] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 1068.516937] EXT4-fs error (device loop4): __ext4_new_inode:1072: comm syz-executor.4: reserved inode found cleared - inode=1 22:37:54 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000014c0)=""/4089, 0xffffffffffffff50}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) [ 1068.541868] FAULT_INJECTION: forcing a failure. [ 1068.541868] name failslab, interval 1, probability 0, space 0, times 0 [ 1068.545055] CPU: 0 PID: 8154 Comm: syz-executor.7 Not tainted 5.10.247 #1 [ 1068.546804] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1068.548822] Call Trace: [ 1068.549470] dump_stack+0x107/0x167 [ 1068.550375] should_fail.cold+0x5/0xa [ 1068.551307] ? create_object.isra.0+0x3a/0xa30 [ 1068.552417] should_failslab+0x5/0x20 [ 1068.553344] kmem_cache_alloc+0x5b/0x310 [ 1068.554356] create_object.isra.0+0x3a/0xa30 [ 1068.555427] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1068.556670] __kmalloc_node+0x1ae/0x420 [ 1068.557649] kvmalloc_node+0x119/0x170 [ 1068.558618] seq_read_iter+0x81c/0x12b0 [ 1068.559595] ? do_sendfile+0x553/0x11e0 [ 1068.560570] ? do_syscall_64+0x33/0x40 [ 1068.561520] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1068.562825] ? perf_trace_lock+0xac/0x490 [ 1068.563859] kernfs_fop_read_iter+0x456/0x5f0 [ 1068.564955] ? lock_acquire+0x197/0x470 [ 1068.565919] ? iov_iter_pipe+0xf1/0x2a0 [ 1068.566904] ? slab_free_freelist_hook+0x180/0x180 [ 1068.568108] generic_file_splice_read+0x455/0x6d0 [ 1068.569295] ? pipe_to_user+0x170/0x170 [ 1068.570277] ? fsnotify_perm.part.0+0x22d/0x620 [ 1068.571421] ? security_file_permission+0xb1/0xe0 [ 1068.572596] ? pipe_to_user+0x170/0x170 [ 1068.573565] do_splice_to+0x10e/0x160 [ 1068.574509] splice_direct_to_actor+0x2fe/0x980 [ 1068.575654] ? pipe_to_sendpage+0x380/0x380 [ 1068.576714] ? do_splice_to+0x160/0x160 [ 1068.577222] FAULT_INJECTION: forcing a failure. [ 1068.577222] name failslab, interval 1, probability 0, space 0, times 0 [ 1068.577678] ? security_file_permission+0xb1/0xe0 [ 1068.577716] do_splice_direct+0x1c4/0x290 [ 1068.581123] ? splice_direct_to_actor+0x980/0x980 [ 1068.582292] ? avc_policy_seqno+0x9/0x70 [ 1068.583286] ? security_file_permission+0xb1/0xe0 [ 1068.584443] do_sendfile+0x553/0x11e0 [ 1068.585361] ? do_pwritev+0x270/0x270 [ 1068.586280] ? wait_for_completion_io+0x270/0x270 [ 1068.587436] ? rcu_read_lock_any_held+0x75/0xa0 [ 1068.588523] ? vfs_write+0x354/0xb10 [ 1068.589418] __x64_sys_sendfile64+0x1d1/0x210 [ 1068.590477] ? __ia32_sys_sendfile+0x220/0x220 [ 1068.591553] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1068.592801] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1068.594015] do_syscall_64+0x33/0x40 [ 1068.594914] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1068.596134] RIP: 0033:0x7fbe3e6d9b19 [ 1068.597032] 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 [ 1068.601439] RSP: 002b:00007fbe3bc4f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1068.603265] RAX: ffffffffffffffda RBX: 00007fbe3e7ecf60 RCX: 00007fbe3e6d9b19 [ 1068.604935] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1068.606604] RBP: 00007fbe3bc4f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1068.608291] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000001 [ 1068.609979] R13: 00007ffc8f5dbe3f R14: 00007fbe3bc4f300 R15: 0000000000022000 [ 1068.611718] CPU: 1 PID: 8155 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 1068.612611] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1068.613610] Call Trace: [ 1068.613926] dump_stack+0x107/0x167 [ 1068.614376] should_fail.cold+0x5/0xa [ 1068.614814] ? create_object.isra.0+0x3a/0xa30 [ 1068.615365] should_failslab+0x5/0x20 [ 1068.615800] kmem_cache_alloc+0x5b/0x310 [ 1068.616300] create_object.isra.0+0x3a/0xa30 [ 1068.616812] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1068.617433] __kmalloc_node+0x1ae/0x420 [ 1068.617919] kvmalloc_node+0x119/0x170 [ 1068.618405] seq_read_iter+0x81c/0x12b0 [ 1068.618869] ? find_held_lock+0x2c/0x110 [ 1068.619366] seq_read+0x3dd/0x5b0 [ 1068.619765] ? seq_read_iter+0x12b0/0x12b0 [ 1068.620266] ? fsnotify_perm.part.0+0x22d/0x620 [ 1068.620832] ? seq_read_iter+0x12b0/0x12b0 [ 1068.621316] proc_reg_read+0x22a/0x300 [ 1068.621768] do_iter_read+0x4fa/0x760 [ 1068.622238] ? import_iovec+0x83/0xb0 [ 1068.622685] vfs_readv+0xe5/0x160 [ 1068.623092] ? vfs_iter_read+0xa0/0xa0 [ 1068.623540] ? __fget_files+0x2cf/0x520 [ 1068.623993] ? ksys_write+0x12d/0x260 [ 1068.624436] ? __fget_files+0x2f8/0x520 [ 1068.624928] __x64_sys_preadv+0x235/0x310 [ 1068.625401] ? __ia32_sys_writev+0xb0/0xb0 [ 1068.625892] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1068.626500] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1068.627089] do_syscall_64+0x33/0x40 [ 1068.627515] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1068.628096] RIP: 0033:0x7f3b265e3b19 [ 1068.628528] 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 [ 1068.630600] RSP: 002b:00007f3b23b59188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 1068.631457] RAX: ffffffffffffffda RBX: 00007f3b266f6f60 RCX: 00007f3b265e3b19 [ 1068.632254] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000004 [ 1068.633050] RBP: 00007f3b23b591d0 R08: 0000000000000000 R09: 0000000000000000 [ 1068.633846] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1068.634646] R13: 00007ffeb0001ddf R14: 00007f3b23b59300 R15: 0000000000022000 22:37:54 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3f2, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) [ 1068.665770] loop6: detected capacity change from 0 to 41948160 22:37:54 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) (fail_nth: 9) 22:37:54 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0x3000) 22:37:54 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), r1) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r2, 0x800, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000804}, 0x10) readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) finit_module(r1, &(0x7f0000000040)='@#!],&{-(\x00', 0x1) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r4, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r4, 0x2) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {r4}}, './file0\x00'}) readv(r3, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) 22:37:55 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESDEC], 0xfdef) ftruncate(r0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) [ 1068.795141] FAULT_INJECTION: forcing a failure. [ 1068.795141] name failslab, interval 1, probability 0, space 0, times 0 [ 1068.798432] CPU: 0 PID: 8180 Comm: syz-executor.7 Not tainted 5.10.247 #1 [ 1068.799901] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1068.801695] Call Trace: [ 1068.802270] dump_stack+0x107/0x167 [ 1068.803071] should_fail.cold+0x5/0xa [ 1068.803893] ? create_object.isra.0+0x3a/0xa30 [ 1068.804889] should_failslab+0x5/0x20 [ 1068.805534] 9pnet: Insufficient options for proto=fd [ 1068.805710] kmem_cache_alloc+0x5b/0x310 [ 1068.805740] create_object.isra.0+0x3a/0xa30 [ 1068.808169] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1068.809272] __kmalloc+0x16e/0x390 [ 1068.810056] iter_file_splice_write+0x165/0xc90 [ 1068.811077] ? kernfs_fop_read_iter+0x409/0x5f0 [ 1068.812074] ? lock_acquire+0x197/0x470 [ 1068.812955] ? generic_splice_sendpage+0x140/0x140 [ 1068.814018] ? pipe_to_user+0x170/0x170 [ 1068.814903] ? security_file_permission+0xb1/0xe0 [ 1068.815955] ? generic_splice_sendpage+0x140/0x140 [ 1068.817031] direct_splice_actor+0x10f/0x170 [ 1068.817986] splice_direct_to_actor+0x387/0x980 [ 1068.819008] ? pipe_to_sendpage+0x380/0x380 [ 1068.819949] ? do_splice_to+0x160/0x160 [ 1068.820809] ? security_file_permission+0xb1/0xe0 [ 1068.821867] do_splice_direct+0x1c4/0x290 [ 1068.822777] ? splice_direct_to_actor+0x980/0x980 [ 1068.823825] ? avc_policy_seqno+0x9/0x70 [ 1068.824711] ? security_file_permission+0xb1/0xe0 [ 1068.825770] do_sendfile+0x553/0x11e0 [ 1068.826622] ? do_pwritev+0x270/0x270 [ 1068.827460] ? wait_for_completion_io+0x270/0x270 [ 1068.828508] ? rcu_read_lock_any_held+0x75/0xa0 [ 1068.829510] ? vfs_write+0x354/0xb10 [ 1068.830321] __x64_sys_sendfile64+0x1d1/0x210 [ 1068.831308] ? __ia32_sys_sendfile+0x220/0x220 [ 1068.832296] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1068.833620] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1068.834760] do_syscall_64+0x33/0x40 [ 1068.835573] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1068.836705] RIP: 0033:0x7fbe3e6d9b19 [ 1068.837515] 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 [ 1068.841511] RSP: 002b:00007fbe3bc4f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1068.842545] 9pnet: Insufficient options for proto=fd [ 1068.843167] RAX: ffffffffffffffda RBX: 00007fbe3e7ecf60 RCX: 00007fbe3e6d9b19 [ 1068.843179] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1068.843194] RBP: 00007fbe3bc4f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1068.848375] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000001 [ 1068.849927] R13: 00007ffc8f5dbe3f R14: 00007fbe3bc4f300 R15: 0000000000022000 22:37:55 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3f2, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:37:55 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x10001, 0x0) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f0000000080)='wg2\x00', 0x4) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r1, r1, 0x0, 0x40) 22:37:55 executing program 3: 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) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x0, 0x0) (fail_nth: 4) [ 1068.904501] loop6: detected capacity change from 0 to 41948160 [ 1068.927543] FAULT_INJECTION: forcing a failure. [ 1068.927543] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1068.930168] CPU: 0 PID: 8191 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 1068.931666] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1068.933484] Call Trace: [ 1068.934087] dump_stack+0x107/0x167 [ 1068.934912] should_fail.cold+0x5/0xa [ 1068.935777] _copy_to_iter+0x264/0x12d0 [ 1068.936717] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1068.937773] ? _copy_from_iter_nocache+0xd60/0xd60 [ 1068.938874] ? __virt_addr_valid+0x170/0x5d0 [ 1068.939847] ? __check_object_size+0x319/0x440 [ 1068.940854] seq_read_iter+0xdcb/0x12b0 [ 1068.941758] seq_read+0x3dd/0x5b0 [ 1068.942522] ? seq_read_iter+0x12b0/0x12b0 [ 1068.943497] ? fsnotify_perm.part.0+0x22d/0x620 [ 1068.944527] ? seq_read_iter+0x12b0/0x12b0 [ 1068.945460] proc_reg_read+0x22a/0x300 [ 1068.946325] do_iter_read+0x4fa/0x760 [ 1068.947194] ? import_iovec+0x83/0xb0 [ 1068.948055] vfs_readv+0xe5/0x160 [ 1068.948826] ? vfs_iter_read+0xa0/0xa0 [ 1068.949688] ? __fget_files+0x2cf/0x520 [ 1068.950589] ? __switch_to+0x572/0xf70 [ 1068.951452] ? __fget_files+0x2f8/0x520 [ 1068.952354] __x64_sys_preadv+0x235/0x310 [ 1068.953264] ? __ia32_sys_writev+0xb0/0xb0 [ 1068.954195] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1068.955355] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1068.956495] do_syscall_64+0x33/0x40 [ 1068.957324] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1068.958464] RIP: 0033:0x7f3b265e3b19 [ 1068.959285] 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 [ 1068.963266] RSP: 002b:00007f3b23b59188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 1068.964917] RAX: ffffffffffffffda RBX: 00007f3b266f6f60 RCX: 00007f3b265e3b19 [ 1068.966479] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000004 [ 1068.968029] RBP: 00007f3b23b591d0 R08: 0000000000000000 R09: 0000000000000000 [ 1068.969589] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1068.971150] R13: 00007ffeb0001ddf R14: 00007f3b23b59300 R15: 0000000000022000 22:38:07 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) (fail_nth: 10) 22:38:07 executing program 3: 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) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x0, 0x0) (fail_nth: 5) 22:38:07 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/config', 0x0, 0xc0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r1, 0x2) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000040)={'nat\x00', 0x0, [0x9867, 0x8fa4, 0x5, 0x2, 0xfffffd3b]}, &(0x7f00000000c0)=0x54) sendfile(r0, r0, 0x0, 0x40) 22:38:07 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3f2, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:38:07 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0x4000) 22:38:07 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESDEC], 0xfdef) ftruncate(0xffffffffffffffff, 0x2) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:38:07 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) pread64(r0, &(0x7f0000000140)=""/194, 0xc2, 0x6) 22:38:07 executing program 5: 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) timerfd_create(0x0, 0x0) readv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) [ 1081.550125] FAULT_INJECTION: forcing a failure. [ 1081.550125] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1081.552698] CPU: 1 PID: 8200 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 1081.554157] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1081.555923] Call Trace: [ 1081.556492] dump_stack+0x107/0x167 [ 1081.557274] should_fail.cold+0x5/0xa [ 1081.558085] _copy_to_user+0x2e/0x180 [ 1081.558914] simple_read_from_buffer+0xcc/0x160 [ 1081.559900] proc_fail_nth_read+0x198/0x230 [ 1081.560824] ? proc_sessionid_read+0x230/0x230 [ 1081.561788] ? security_file_permission+0xb1/0xe0 [ 1081.562826] ? proc_sessionid_read+0x230/0x230 [ 1081.563516] FAULT_INJECTION: forcing a failure. [ 1081.563516] name failslab, interval 1, probability 0, space 0, times 0 [ 1081.563799] vfs_read+0x228/0x620 [ 1081.565959] ksys_read+0x12d/0x260 [ 1081.566724] ? vfs_write+0xb10/0xb10 [ 1081.567518] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1081.568631] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1081.569729] do_syscall_64+0x33/0x40 [ 1081.570523] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1081.571582] RIP: 0033:0x7f3b2659669c [ 1081.572375] 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 [ 1081.576248] RSP: 002b:00007f3b23b59170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1081.577861] RAX: ffffffffffffffda RBX: 000000000000008c RCX: 00007f3b2659669c [ 1081.579336] RDX: 000000000000000f RSI: 00007f3b23b591e0 RDI: 0000000000000005 [ 1081.580854] RBP: 00007f3b23b591d0 R08: 0000000000000000 R09: 0000000000000000 [ 1081.582351] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1081.583863] R13: 00007ffeb0001ddf R14: 00007f3b23b59300 R15: 0000000000022000 [ 1081.585395] CPU: 0 PID: 8211 Comm: syz-executor.7 Not tainted 5.10.247 #1 [ 1081.586265] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1081.587353] Call Trace: [ 1081.587698] dump_stack+0x107/0x167 [ 1081.588174] should_fail.cold+0x5/0xa [ 1081.588669] ? iter_file_splice_write+0x165/0xc90 [ 1081.589282] should_failslab+0x5/0x20 [ 1081.589765] __kmalloc+0x72/0x390 [ 1081.590209] iter_file_splice_write+0x165/0xc90 [ 1081.590810] ? kernfs_fop_read_iter+0x409/0x5f0 [ 1081.591409] ? lock_acquire+0x197/0x470 [ 1081.591919] ? generic_splice_sendpage+0x140/0x140 [ 1081.592545] ? pipe_to_user+0x170/0x170 [ 1081.593073] ? security_file_permission+0xb1/0xe0 [ 1081.593692] ? generic_splice_sendpage+0x140/0x140 [ 1081.594317] direct_splice_actor+0x10f/0x170 [ 1081.594694] loop4: detected capacity change from 0 to 262144 [ 1081.594898] splice_direct_to_actor+0x387/0x980 [ 1081.596698] ? pipe_to_sendpage+0x380/0x380 [ 1081.597252] ? do_splice_to+0x160/0x160 [ 1081.597757] ? security_file_permission+0xb1/0xe0 [ 1081.598382] do_splice_direct+0x1c4/0x290 [ 1081.598938] ? splice_direct_to_actor+0x980/0x980 [ 1081.599557] ? avc_policy_seqno+0x9/0x70 [ 1081.600096] ? security_file_permission+0xb1/0xe0 [ 1081.600721] do_sendfile+0x553/0x11e0 [ 1081.601208] ? do_pwritev+0x270/0x270 [ 1081.601687] ? wait_for_completion_io+0x270/0x270 [ 1081.602301] ? rcu_read_lock_any_held+0x75/0xa0 [ 1081.602890] ? vfs_write+0x354/0xb10 [ 1081.603373] __x64_sys_sendfile64+0x1d1/0x210 [ 1081.603947] ? __ia32_sys_sendfile+0x220/0x220 [ 1081.604523] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1081.605183] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1081.605838] do_syscall_64+0x33/0x40 [ 1081.606312] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1081.606962] RIP: 0033:0x7fbe3e6d9b19 [ 1081.607433] 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 [ 1081.609746] RSP: 002b:00007fbe3bc4f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1081.610720] RAX: ffffffffffffffda RBX: 00007fbe3e7ecf60 RCX: 00007fbe3e6d9b19 [ 1081.611627] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1081.612531] RBP: 00007fbe3bc4f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1081.613429] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000002 [ 1081.614329] R13: 00007ffc8f5dbe3f R14: 00007fbe3bc4f300 R15: 0000000000022000 22:38:07 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/i2c-adapter', 0x0, 0x4b) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='io\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0x46e7) [ 1081.643991] loop6: detected capacity change from 0 to 41948160 [ 1081.649110] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 1081.662622] 9pnet: Insufficient options for proto=fd 22:38:07 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) readv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) 22:38:07 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x0, 0x0) 22:38:07 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0x5000) 22:38:07 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r3, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000140)={0x0, 0x0, 0x2, 0x0, '\x00', [{0x5, 0x6, 0xffff, 0x9, 0x5, 0x3}, {0x4, 0x10001, 0x9, 0x0, 0x8f, 0x401}], ['\x00', '\x00']}) ftruncate(r2, 0x2) write$bt_hci(r2, &(0x7f0000000040)={0x1, @write_le_host_supported={{0xc6d, 0x2}, {0x4, 0x4}}}, 0x6) 22:38:07 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3fa, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:38:07 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESDEC], 0xfdef) ftruncate(0xffffffffffffffff, 0x2) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:38:08 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x18000, 0x0) [ 1081.778567] loop4: detected capacity change from 0 to 262144 [ 1081.795605] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 1081.801393] EXT4-fs error (device loop4): __ext4_new_inode:1072: comm syz-executor.4: reserved inode found cleared - inode=1 [ 1081.836283] loop6: detected capacity change from 0 to 41948160 22:38:20 executing program 5: 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) timerfd_create(0x0, 0x0) readv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) 22:38:20 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) (fail_nth: 11) 22:38:20 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0x6000) 22:38:20 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESDEC], 0xfdef) ftruncate(0xffffffffffffffff, 0x2) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:38:20 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) sendfile(r0, r0, 0x0, 0x40) 22:38:20 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') pidfd_send_signal(r0, 0x3a, &(0x7f0000000040)={0x35, 0xcc9, 0xffffffff}, 0x0) readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) 22:38:20 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3fa, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:38:20 executing program 3: 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) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x76}], 0x1, 0x0, 0x0) [ 1093.782730] loop4: detected capacity change from 0 to 262144 [ 1093.792628] FAULT_INJECTION: forcing a failure. [ 1093.792628] name failslab, interval 1, probability 0, space 0, times 0 [ 1093.794052] CPU: 0 PID: 8272 Comm: syz-executor.7 Not tainted 5.10.247 #1 [ 1093.794916] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1093.795977] Call Trace: [ 1093.796318] dump_stack+0x107/0x167 [ 1093.796774] should_fail.cold+0x5/0xa [ 1093.797256] ? create_object.isra.0+0x3a/0xa30 [ 1093.797829] should_failslab+0x5/0x20 [ 1093.798303] kmem_cache_alloc+0x5b/0x310 [ 1093.798824] create_object.isra.0+0x3a/0xa30 [ 1093.799378] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1093.800012] __kmalloc+0x16e/0x390 [ 1093.800462] iter_file_splice_write+0x165/0xc90 [ 1093.801044] ? kernfs_fop_read_iter+0x409/0x5f0 [ 1093.801622] ? lock_acquire+0x197/0x470 [ 1093.802121] ? generic_splice_sendpage+0x140/0x140 [ 1093.802739] ? pipe_to_user+0x170/0x170 [ 1093.803244] ? security_file_permission+0xb1/0xe0 [ 1093.803849] ? generic_splice_sendpage+0x140/0x140 [ 1093.804464] direct_splice_actor+0x10f/0x170 [ 1093.805012] splice_direct_to_actor+0x387/0x980 [ 1093.805599] ? pipe_to_sendpage+0x380/0x380 [ 1093.806138] ? do_splice_to+0x160/0x160 [ 1093.806641] ? security_file_permission+0xb1/0xe0 [ 1093.807248] do_splice_direct+0x1c4/0x290 [ 1093.807764] ? splice_direct_to_actor+0x980/0x980 [ 1093.808363] ? avc_policy_seqno+0x9/0x70 [ 1093.808876] ? security_file_permission+0xb1/0xe0 [ 1093.809483] do_sendfile+0x553/0x11e0 [ 1093.809972] ? do_pwritev+0x270/0x270 [ 1093.810449] ? wait_for_completion_io+0x270/0x270 [ 1093.811062] ? rcu_read_lock_any_held+0x75/0xa0 [ 1093.811640] ? vfs_write+0x354/0xb10 [ 1093.812107] __x64_sys_sendfile64+0x1d1/0x210 [ 1093.812673] ? __ia32_sys_sendfile+0x220/0x220 [ 1093.813245] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1093.813902] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1093.814549] do_syscall_64+0x33/0x40 [ 1093.815034] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1093.815673] RIP: 0033:0x7fbe3e6d9b19 [ 1093.816137] 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 [ 1093.818448] RSP: 002b:00007fbe3bc4f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1093.819409] RAX: ffffffffffffffda RBX: 00007fbe3e7ecf60 RCX: 00007fbe3e6d9b19 [ 1093.820324] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1093.821237] RBP: 00007fbe3bc4f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1093.822152] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000002 [ 1093.823065] R13: 00007ffc8f5dbe3f R14: 00007fbe3bc4f300 R15: 0000000000022000 22:38:20 executing program 5: 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) r0 = timerfd_create(0x0, 0x0) readv(r0, 0x0, 0x0) [ 1093.837186] loop6: detected capacity change from 0 to 41948160 22:38:20 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0xb0, 0x7, 0x0, 0x3, 0x0, 0x8, 0x2020, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000080), 0x9}, 0x1, 0x0, 0x4465, 0x8, 0x1ff, 0x4af2, 0x8000, 0x0, 0x3, 0x0, 0x3}, 0xffffffffffffffff, 0xc, r1, 0x8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) unlinkat(r2, &(0x7f0000000040)='./file0\x00', 0x200) [ 1093.875116] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 1093.892885] 9pnet: Insufficient options for proto=fd 22:38:20 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0x7000) 22:38:20 executing program 3: 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) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0xf4}], 0x1, 0x0, 0x0) 22:38:20 executing program 5: 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) r0 = timerfd_create(0x0, 0x0) readv(r0, 0x0, 0x0) 22:38:20 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESDEC], 0xfdef) ftruncate(r0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:38:20 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r1, 0x2) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40100, 0x40) sendfile(r0, r1, &(0x7f0000000040)=0xffffffff, 0x5) r2 = syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000300)='./file0\x00', 0x4, 0x3, &(0x7f0000000440)=[{&(0x7f0000000340)="dc87e89e791e77af437ce4e73c6630e54b8dd69d97cafe42af0f99574cf4b44058c6850f626d8bbeeab90f0e4472cdd4e419b2fcffe45d26ad25c10a93b66dff2efffefdae28f2aa6987c1ff7b5aaba2d6e1c60b2ffb120d665e91042e3d708383ea1c567aa47a3aa6d2104140189556383c7a9c3f19a6659ef554184a5a0ce9110c37624e6cd794baafbbea2b42a63d5b079820b5b2fbe63c8f3a67e7ee16d93338bafe567854f4771a26158f7935463f1e8e2ad81b5d843e6827f1a2154e068ed321115799d359186ff8d814fedfe76cf6ad4272cc518fc2bf4bf201799fd625d51326ab42ba3165d15b7ae72d48a83c", 0xf1, 0x5}, {&(0x7f00000014c0)="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", 0xfb, 0x63000}, {&(0x7f00000015c0)="6b82e81b11bca00058bbf39885b37c070954936d97a410b50661d22931b23319a5621d56289c0937ea255f3e767a95c1f8c3f078cfe578094cc1c744fe96a5694b2d2c9815de2115d6e2ed6e4651f52536182b165d6c3d21c1b9f3caba763b214ce964e95b18371c91ad92d0b8f1ac16d864dbab1badabee94095370181b4a3ba22d1e9934c84e5d48505c6fde7a42f323d0a8c3fca3b04fb2e9ea", 0x9b}], 0x1000, &(0x7f0000001680)={[{@mpol={'mpol', 0x3d, {'interleave', '', @val={0x3a, [0x37, 0x39, 0x36, 0x39, 0x34, 0x35]}}}}, {@nr_blocks={'nr_blocks', 0x3d, [0x32, 0x65, 0x34, 0x0, 0x74]}}, {@size={'size', 0x3d, [0x6b, 0x6d, 0x78, 0x30, 0x78]}}], [{@fsname={'fsname', 0x3d, '{'}}, {@dont_measure}, {@uid_eq}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@measure}, {@euid_gt}, {@dont_measure}, {@smackfsfloor={'smackfsfloor', 0x3d, '&!#'}}]}) ioctl$F2FS_IOC_RESIZE_FS(r2, 0x4008f510, &(0x7f0000001740)=0x1) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r3, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r4 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd, 0xfffffffffffffffc, 0x0, 0x57, 0x0, 0x1, {0x0, r5}}, 0x6) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="196d8adbef1fe27a3f69fcf510b60c78b551e0ca3ea11d78c6dfa03421fc90300e69ebf7e2f826089bc7c7e1fc71909c9064e1fba6c72bc55bd684d67c6e7cf40e14e25cd595249e13b017b0f28790100478e69fdf90a0f98bd8572ce6c47aec2b90d4b153c7a608fb365891ac0597205a3ebd4bb23be5e0a7d9cdcfffbd792111353d03bb3f685a0d177897f02bbf255550f7d32b503814b43ea6f58087", 0x9e}, {&(0x7f00000000c0)="a89feae95786ca7c4a8c3b244ba5cf1ec5d928683c6e7dc8fd06126d194e13414f932b6ac1d5953b3cd4d4e0ccfbfbc8a2625edaf58445f62f7796a8", 0x3c}], 0x2, 0x13, 0x0, {0x1, r5}}, 0xffff) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) 22:38:20 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3fa, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) [ 1093.986143] loop6: detected capacity change from 0 to 41948160 22:38:20 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) (fail_nth: 12) [ 1094.062790] loop4: detected capacity change from 0 to 262144 [ 1094.074658] FAULT_INJECTION: forcing a failure. [ 1094.074658] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1094.077119] CPU: 1 PID: 8305 Comm: syz-executor.7 Not tainted 5.10.247 #1 [ 1094.078542] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1094.080330] Call Trace: [ 1094.080898] dump_stack+0x107/0x167 [ 1094.081666] should_fail.cold+0x5/0xa [ 1094.082487] _copy_to_user+0x2e/0x180 [ 1094.083314] simple_read_from_buffer+0xcc/0x160 [ 1094.084307] proc_fail_nth_read+0x198/0x230 [ 1094.085234] ? proc_sessionid_read+0x230/0x230 [ 1094.086207] ? security_file_permission+0xb1/0xe0 [ 1094.087237] ? proc_sessionid_read+0x230/0x230 [ 1094.088210] vfs_read+0x228/0x620 [ 1094.088943] ksys_read+0x12d/0x260 [ 1094.089682] ? vfs_write+0xb10/0xb10 [ 1094.090484] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1094.091603] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1094.092699] do_syscall_64+0x33/0x40 [ 1094.093492] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1094.094571] RIP: 0033:0x7fbe3e68c69c [ 1094.095380] 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 [ 1094.099249] RSP: 002b:00007fbe3bc4f170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1094.100853] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007fbe3e68c69c [ 1094.102384] RDX: 000000000000000f RSI: 00007fbe3bc4f1e0 RDI: 0000000000000004 [ 1094.103930] RBP: 00007fbe3bc4f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1094.105446] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000002 [ 1094.106993] R13: 00007ffc8f5dbe3f R14: 00007fbe3bc4f300 R15: 0000000000022000 [ 1094.151800] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 1094.154751] 9pnet: Insufficient options for proto=fd 22:38:34 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) 22:38:34 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3fe, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:38:34 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = getpgid(0x0) ioprio_set$pid(0x1, r1, 0x6000) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) r3 = gettid() r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r4, &(0x7f0000000100)=ANY=[], 0xfdef) ptrace$peeksig(0x4209, 0xffffffffffffffff, &(0x7f00000000c0)={0x690, 0x0, 0x4}, &(0x7f00000002c0)=[{}, {}, {}, {}]) ftruncate(r4, 0x2) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ftruncate(r5, 0x2) kcmp(r1, r3, 0x2, r4, r5) ftruncate(r2, 0x2) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0xff, 0x9, 0x0, 0x7f, 0x0, 0x7eda, 0x80061, 0x9, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_config_ext={0x78, 0x2}, 0x40, 0x5, 0x6, 0x8, 0x100000000, 0x7d, 0x3, 0x0, 0xffffffff, 0x0, 0x9}, r1, 0x4, r2, 0x8) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r6, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) 22:38:34 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) getpeername$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000000c0)=0x14) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000040)=ANY=[@ANYBLOB="00002b00d5b4b5aa040058ae09ecc04bb6bd134db6c0aec2be192edc1a87ccdf03"]) 22:38:34 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) readv(r0, 0x0, 0x0) 22:38:34 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x2000008c}], 0x1, 0x0, 0x0) 22:38:34 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESDEC], 0xfdef) ftruncate(r0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:38:34 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0x9000) [ 1107.965595] loop4: detected capacity change from 0 to 262144 [ 1107.993511] loop6: detected capacity change from 0 to 41948160 22:38:34 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x30) 22:38:34 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r1, 0x2) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f0000000040)=""/195, 0x842}) sendfile(r0, r0, 0x0, 0x40) 22:38:34 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESDEC], 0xfdef) ftruncate(r0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) [ 1108.084049] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 22:38:34 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xa000) 22:38:34 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x7ffff000}], 0x1, 0x0, 0x0) [ 1108.114386] 9pnet: Insufficient options for proto=fd 22:38:34 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f00000000c0), 0x0) [ 1108.180607] loop6: detected capacity change from 0 to 41948160 22:38:48 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x2002) 22:38:48 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3fe, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:38:48 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESDEC], 0xfdef) ftruncate(r0, 0x2) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:38:48 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xb000) 22:38:48 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x86800) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) 22:38:48 executing program 5: 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) r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f00000000c0), 0x0) 22:38:48 executing program 3: 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) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x2, 0x0, 0x0) 22:38:48 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYRESHEX, @ANYBLOB="20640b8862d102a3e2c3f0c36c64baeb617392b5d4e062df1213f2cd1da7914c16bc97381191adaf96248f1e4a7cfa02f516883833f04cd4fe9f1220933c2896cb5e33c18f1fad26330bb13a89977dc87ce1987d91fda8e8"], 0xfdef) ftruncate(r2, 0x2) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) preadv2(r0, &(0x7f0000000140), 0x0, 0x5, 0x0, 0x1) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r3, 0x40106614, &(0x7f00000000c0)) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x10010, r2, 0x37f07000) [ 1122.507696] loop6: detected capacity change from 0 to 41948160 [ 1122.523724] loop4: detected capacity change from 0 to 262144 [ 1122.576431] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 22:38:48 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f00000000c0), 0x0) [ 1122.588530] EXT4-fs error (device loop4): __ext4_new_inode:1072: comm syz-executor.4: reserved inode found cleared - inode=1 22:38:48 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r0, 0x2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r1, 0x2) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x1, 0x2}}, './file0\x00'}) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r2, r2, 0x0, 0x40) 22:38:48 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) fadvise64(0xffffffffffffffff, 0x1, 0x3f159a03, 0x5) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f00000014c0)='\x85\xbb\x94\xec\fi\xab\xfd\vS\xa5\x9e\xd2\xe0\xb8\xcb\x1e\xb5\xba\x96\xec\xe9\xdf\xb3\x961\xb0\xdf\xf8w\xadpL\v\x9c\xaf\xc0\xd8F\xb5k\x8ad\xfd\x1eO=D\x1e\xd6p:\xc4\x01\x97\xccx)\x14X\xa4~\xf6m\xc9g\xe9\xc7H\xfaV@8q`\xc1\xbdN0O\xfan\x8b\xdc\xe9\xcff\xfab\xce\x10\xb6\x14\x86\x8cQ\xf3({\xac\x8c\xed\xb9\xe2E\x9e9\x13\x12M\xbf\x82\xdaD\b\xc0T\xc6\x12t\x80\xf9\xfb\x8a\x96\x9a8\x1bF\xa8\x98\x14va\x7f0\xaaU\xb1)\xb37\xe7\xff\xc4\x0e\xc2E\x89\xfd\xcd\xed?\xa4\x7fk*\xcf\xe5_J\xf8|\x036u\xa5\xca\x160\xa7+\a*G\xb4!/\xabK*\x1c\x00\x00\xce\xfb;\x8f\x13\x8a}H\xcb2\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xcb, 0x2) sendfile(r0, r0, 0x0, 0x40) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r1, 0x2) syz_io_uring_setup(0x1ba2, &(0x7f00000001c0)={0x0, 0x7559, 0x20, 0x3, 0x329, 0x0, r1}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000240), &(0x7f00000002c0)) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r0, 0x2) fcntl$setlease(r2, 0x400, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r3, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) accept(r3, &(0x7f0000000100)=@isdn, &(0x7f0000000180)=0x80) 22:38:48 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x8, 0x0, 0x0) 22:38:48 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xc000) 22:38:48 executing program 5: 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) r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{0x0}], 0x1) 22:38:48 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="02000000000000002e2f66696c62b5206f1d1c6f4202a9b4653000034d71e0ffadba8dc5569d9dbbe9b5610ada24"]) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') lsetxattr$security_selinux(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), &(0x7f0000000140)='system_u:object_r:pam_console_exec_t:s0\x00', 0x28, 0x1) readv(r3, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="00000000000000002e2f66696c65d766777aee99ceeef2d6f38eb2ac61ce3000341d70ac057420db895c17f73c187e8f4a247f9cc93036be238b3d8f01eaa8529b541c1372182b63a96f7b4c50c2f9cc8adff5a23438b8acc615644ccb171c908a59eb7943f2872f29e5a163a702cbf26ad8f340a4c41a693eb2ecc333f948c27a73598379747efebf6739a06c4a87d2b312b89574f01c4f0ed770758cfda9e309db8474d8d92e3c4598d323b59277a5153e6fc92579b9782e84bbc9000000000000000000"]) 22:38:49 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3fe, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:38:49 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESDEC], 0xfdef) ftruncate(r0, 0x2) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:38:49 executing program 5: 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) r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{0x0}], 0x1) 22:38:49 executing program 3: 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) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x9, 0x0, 0x0) [ 1122.885874] loop4: detected capacity change from 0 to 262144 22:38:49 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000000040)="33da5a90f45dba1c0e535d2ee566683057804640ef5c15edf8206f92b8a0b0e05459b0ad8141157d8510db219bddcb35de6b51d23f9de1813f109104d01ea8564507f0e9f55d4c40fac99791626a4a65dce378d1c1f998f7b990ae829065d5dba4c26456ac2add48990201410e8dad690ff803874f7f6563182e51c90606b08ad5496df473f6f45b565ec59ed547c97d242c6a3b54a2be") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) [ 1122.932509] loop6: detected capacity change from 0 to 41948160 [ 1122.975138] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 1122.981230] 9pnet: Insufficient options for proto=fd 22:39:01 executing program 0: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010000000000000000007600000008000300", @ANYRES32=r4], 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x150, r0, 0x200, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x3ff, 0x2d}}}}, [@NL80211_ATTR_REKEY_DATA={0x6c, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "32f81f04784336f9"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="fafda86144a218fc92bab57240771258"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x8}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x100}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x6e}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "95ddee396b4ccaa5"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="fd643fa845d11b68be0543fea02576aa5d0f8a0133fef359254ba5faebb48eca"}]}, @NL80211_ATTR_REKEY_DATA={0xbc, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "81dc306d7ac33e36"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x6ff}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="43ab8591506120a5b222af931dc8c0c44573522ac6e916afee81f9010caa73a3"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="3409d189578d56050b768bd5339b7d59"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="2a8fde2ee8beb0b0e8e8e1f2361cf3b9"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="8dc4fec8c894431c527b770360f95324"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="dbd5aef7cc4efde2575946540f3a4347"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="07e709b025e7580d08ce6ac319fd0dd8f9d0a53afb2b82730a6b50db5df41ebc"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "d4822b807a0df1e4"}]}]}, 0x150}, 0x1, 0x0, 0x0, 0x2008880}, 0x4054) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r5, r5, 0x0, 0x40) 22:39:01 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r1, 0x2) ioctl$PTP_PIN_GETFUNC(r1, 0xc0603d06, &(0x7f0000000040)={'\x00', 0x30, 0x1, 0x8}) 22:39:01 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESDEC], 0xfdef) ftruncate(r0, 0x2) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) [ 1135.498109] loop6: detected capacity change from 0 to 41948160 [ 1135.504585] loop4: detected capacity change from 0 to 262144 [ 1135.515237] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 1135.518397] EXT4-fs error (device loop4): __ext4_new_inode:1072: comm syz-executor.4: reserved inode found cleared - inode=1 22:39:01 executing program 3: 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) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0xa, 0x0, 0x0) 22:39:01 executing program 5: 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) r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{0x0}], 0x1) 22:39:01 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:39:01 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r1, 0x2) r2 = socket$nl_sock_diag(0x10, 0x3, 0x4) writev(r2, &(0x7f0000000480)=[{&(0x7f0000000400)="12401c6aacff35229c753a88d6387847f88ced7bdefeb32bafed5e9023b9758c7aa0f7bb68fc9e1890c9ae70d8974720e0fbafc0ea72aa683c206f16df777308f31c9fcbc0fb422b36f479c9c043dc", 0x4f}, {&(0x7f00000017c0)="96a56fe5883f864d374241cccce65c51f296e237d847b443b724ad091576ba7cf1094743d1897e966425422cb808dd41479cb73baa2bc34e672bcd8facdd86da4364b81036bf19e3e37604da6b46a27857a6aeba641eafa4f1e98a425b8b70a60b61993f25a958a04cf56ead96bd9a32edecc91246476a901ee16b1311942d742a5b221e68cf8967a531e1e23dbe1ae3f595bf4610b590", 0x97}, {&(0x7f0000000240)="b743517be9", 0x5}], 0x3) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), r0) sendmsg$TIPC_NL_SOCK_GET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000014c0)={0x2e4, r3, 0xe00, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1ff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x420}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1ec}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x160, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x200}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x9, @rand_addr=' \x01\x00', 0xf6}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x6dc, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x3, @mcast1, 0x4}}, {0x14, 0x2, @in={0x2, 0x4e24, @broadcast}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x7, @mcast1, 0x6}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @local}}, {0x14, 0x2, @in={0x2, 0x4e23, @rand_addr=0x64010102}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x44d5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x39}}}, {0x14, 0x2, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}}}]}, @TIPC_NLA_BEARER={0x124, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @multicast1}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xc589, @dev={0xfe, 0x80, '\x00', 0x3f}, 0xfffffffa}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @private=0xa010102}}, {0x14, 0x2, @in={0x2, 0x4e22, @local}}}}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x218f21ec}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'ib', 0x3a, 'gre0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x2, @empty, 0x1ff}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, '\x00', 0xf}, 0x3}}}}, @TIPC_NLA_BEARER_PROP={0x4}]}]}, 0x2e4}, 0x1, 0x0, 0x0, 0x4}, 0x800) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r4, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r5 = socket$netlink(0x10, 0x3, 0xa3d1cc62ee68b7d2) sendmsg$TIPC_NL_NODE_GET(r5, &(0x7f0000000200)={&(0x7f0000000180), 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0x118, r3, 0x20, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x104, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6c3d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x15d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe62}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x25c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x396}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x4}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x4801c}, 0x4c005) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) 22:39:01 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xd000) 22:39:01 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0xf0d, 0x0, 0x0) 22:39:01 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xe000) 22:39:01 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xf000) 22:39:01 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) (fail_nth: 1) 22:39:01 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r1, 0x2) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r1, 0x5386, &(0x7f0000000180)) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r2, 0x2) sendmsg$NFT_MSG_GETSET(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="540000000a0a01010000000000000000070000030c000b40000000000001000108000640ffffff000800074000000004a1080003400000002308000a40000000030900010073797a31000000004c76e93d51d61413ac56ef295686cbc240e24c8493a628a07c3c578073f0edfcbafb55a9483406c8b2fd57cdce52275ffac2739575b6831ef0e65135b1820b02e4d024fde605bf163e32cf6bcfc9e6d87e856dd219e91724dc89a550be4120abe817b0d77b46e3cac49ad9738e42a6d66809e23a84e90750bba2435d9b22ff83ed64ad70c81c9c9338075e57cf7b91"], 0x54}, 0x1, 0x0, 0x0, 0x800}, 0xa011) write$cgroup_pressure(r1, &(0x7f00000001c0)={'some', 0x20, 0xfff, 0x20, 0x4}, 0x2f) sendfile(r0, r0, 0x0, 0x40) 22:39:01 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) [ 1135.698418] FAULT_INJECTION: forcing a failure. [ 1135.698418] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1135.699911] CPU: 1 PID: 8465 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 1135.700731] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1135.701719] Call Trace: [ 1135.702042] dump_stack+0x107/0x167 [ 1135.702481] should_fail.cold+0x5/0xa [ 1135.702948] _copy_from_user+0x2e/0x1b0 [ 1135.703436] iovec_from_user+0x141/0x400 [ 1135.703927] __import_iovec+0x67/0x590 [ 1135.704401] ? SOFTIRQ_verbose+0x10/0x10 [ 1135.704891] ? __lockdep_reset_lock+0x180/0x180 [ 1135.705454] import_iovec+0x83/0xb0 [ 1135.705896] vfs_readv+0xbb/0x160 [ 1135.706314] ? vfs_iter_read+0xa0/0xa0 [ 1135.706784] ? __fget_files+0x2cf/0x520 [ 1135.707266] ? lock_downgrade+0x6d0/0x6d0 [ 1135.707764] ? find_held_lock+0x2c/0x110 [ 1135.708251] ? ksys_write+0x12d/0x260 [ 1135.708713] ? __fget_files+0x2f8/0x520 [ 1135.709199] ? __fget_light+0xea/0x290 [ 1135.709673] do_readv+0x139/0x300 [ 1135.710092] ? vfs_readv+0x160/0x160 [ 1135.710542] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1135.711176] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1135.711802] do_syscall_64+0x33/0x40 [ 1135.712251] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1135.712867] RIP: 0033:0x7fd03c407b19 [ 1135.713314] 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 [ 1135.715515] RSP: 002b:00007fd03997d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 1135.716423] RAX: ffffffffffffffda RBX: 00007fd03c51af60 RCX: 00007fd03c407b19 [ 1135.717268] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000004 [ 1135.718137] RBP: 00007fd03997d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1135.719004] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1135.719852] R13: 00007fff536f02ef R14: 00007fd03997d300 R15: 0000000000022000 22:39:02 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0x2000feef) [ 1135.740143] loop4: detected capacity change from 0 to 262144 22:39:02 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) (fail_nth: 2) 22:39:02 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = getpgid(0x0) ioprio_set$pid(0x1, r1, 0x6000) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/tcp6\x00') r3 = getpgid(0x0) ioprio_set$pid(0x1, r3, 0x6000) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r4, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r4, 0x2) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x0, 0x4, 0xff, 0xfc, 0x0, 0x5, 0x4000, 0x9, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x6000000, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x481, 0x2, 0x6, 0x8, 0x200, 0xfff, 0x9, 0x0, 0x8, 0x0, 0x2}, r3, 0x3, r4, 0x1) readv(r2, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(r2, r0, &(0x7f0000000040)=0x3, 0x1) sendfile(r0, r0, 0x0, 0x40) [ 1135.760167] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 1135.762400] EXT4-fs error (device loop4): __ext4_new_inode:1072: comm syz-executor.4: reserved inode found cleared - inode=1 22:39:02 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESDEC], 0xfdef) ftruncate(r0, 0x2) write$binfmt_elf64(r0, 0x0, 0x0) 22:39:02 executing program 3: 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) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0xf10, 0x0, 0x0) [ 1135.821363] loop6: detected capacity change from 0 to 41948160 [ 1136.695062] FAULT_INJECTION: forcing a failure. [ 1136.695062] name failslab, interval 1, probability 0, space 0, times 0 [ 1136.698016] CPU: 1 PID: 8483 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 1136.699778] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1136.701934] Call Trace: [ 1136.702695] dump_stack+0x107/0x167 [ 1136.703756] should_fail.cold+0x5/0xa [ 1136.704853] ? taskstats_exit+0x64d/0xb60 [ 1136.706042] should_failslab+0x5/0x20 [ 1136.707144] kmem_cache_alloc+0x5b/0x310 [ 1136.708316] taskstats_exit+0x64d/0xb60 [ 1136.709462] ? taskstats_user_cmd+0x1010/0x1010 [ 1136.710809] do_exit+0x5f2/0x2600 [ 1136.711827] ? find_held_lock+0x2c/0x110 [ 1136.712987] ? mm_update_next_owner+0x830/0x830 [ 1136.714312] ? get_signal+0x37e/0x2350 [ 1136.715430] ? lock_downgrade+0x6d0/0x6d0 [ 1136.716605] ? do_raw_spin_lock+0x121/0x260 [ 1136.717830] ? rwlock_bug.part.0+0x90/0x90 [ 1136.719044] do_group_exit+0x125/0x310 [ 1136.720156] get_signal+0x4bc/0x2350 [ 1136.721231] ? vfs_readv+0xf7/0x160 [ 1136.722268] ? __entry_text_end+0x71c46/0x102932 [ 1136.723632] arch_do_signal_or_restart+0x2b7/0x1990 [ 1136.725039] ? ksys_write+0x12d/0x260 [ 1136.726119] ? restore_sigcontext+0x630/0x630 [ 1136.727401] ? task_work_add+0x98/0x190 [ 1136.728527] ? fput_many+0xf6/0x1a0 [ 1136.729556] ? do_readv+0x1ff/0x300 [ 1136.730602] exit_to_user_mode_prepare+0x127/0x1e0 [ 1136.731998] syscall_exit_to_user_mode+0x38/0x1d0 [ 1136.733357] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1136.734800] RIP: 0033:0x7fd03c407b19 [ 1136.735849] 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 [ 1136.740984] RSP: 002b:00007fd03997d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 1136.743119] RAX: fffffffffffffe00 RBX: 00007fd03c51af60 RCX: 00007fd03c407b19 [ 1136.745108] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000004 [ 1136.747096] RBP: 00007fd03997d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1136.749073] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1136.751064] R13: 00007fff536f02ef R14: 00007fd03997d300 R15: 0000000000022000 22:39:17 executing program 5: 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) r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) 22:39:17 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfffffdef) 22:39:17 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) 22:39:17 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) 22:39:17 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:39:17 executing program 3: 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) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0xf13, 0x0, 0x0) 22:39:17 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESDEC], 0xfdef) ftruncate(r0, 0x2) write$binfmt_elf64(r0, 0x0, 0x0) 22:39:17 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/i8042', 0x2c300, 0x30) sendfile(r0, r0, 0x0, 0x40) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r1, 0x2) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x8) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r2, 0x2) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0x9}}, './file0\x00'}) [ 1151.250755] loop6: detected capacity change from 0 to 41948160 [ 1151.278904] loop4: detected capacity change from 0 to 262144 22:39:17 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/block/sda', 0x202, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) [ 1151.368682] 9pnet: Insufficient options for proto=fd [ 1151.375284] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 22:39:31 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfffffffffffffdef) 22:39:31 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x5, 0x8}}, './file0\x00'}) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000080)=0x3) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x2010, r1, 0x10000000) r3 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd, 0xfffffffffffffffc, 0x0, 0x57, 0x0, 0x1, {0x0, r4}}, 0x6) syz_io_uring_submit(0x0, r2, &(0x7f00000000c0)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x4, 0x2000, @fd_index=0x3, 0x401, 0x0, 0x0, 0x1, 0x1, {0x1, r4}}, 0x1) 22:39:31 executing program 5: 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) r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x7}], 0x1) 22:39:31 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x13, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x16, 0xd01}, 0x14}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000340)={'wpan0\x00', 0x0}) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = openat2(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x400000, 0x10, 0x8}, 0x18) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r8, &(0x7f00000014c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)={0x110, 0x3, 0x1, 0x801, 0x0, 0x0, {0x7, 0x0, 0x9}, [@CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x3}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @rand_addr=0x64010101}]}, @CTA_HELP={0x10, 0x5, 0x0, 0x1, {0x9, 0x1, 'snmp\x00'}}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x5}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1004}, @CTA_PROTOINFO={0x18, 0x4, 0x0, 0x1, @CTA_PROTOINFO_SCTP={0x14, 0x3, 0x0, 0x1, [@CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x4}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x1}]}}, @CTA_NAT_DST={0xa8, 0xd, 0x0, 0x1, [@CTA_NAT_V6_MINIP={0x14, 0x4, @remote}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @private1}, @CTA_NAT_V4_MINIP={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x36}}, @CTA_NAT_PROTO={0x1c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e22}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e23}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}]}, @CTA_NAT_V6_MINIP={0x14, 0x4, @empty}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @private2}, @CTA_NAT_V6_MINIP={0x14, 0x4, @ipv4={'\x00', '\xff\xff', @loopback}}, @CTA_NAT_PROTO={0x14, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e22}]}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @multicast2}]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x443c}]}, 0x110}, 0x1, 0x0, 0x0, 0x11}, 0x40000) sendmsg$NL802154_CMD_SET_CHANNEL(r7, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010000000000000000000900000008000300", @ANYRES32=r6, @ANYBLOB="050007000000000005000800e1"], 0x2c}}, 0x0) sendmsg$NL802154_CMD_SET_TX_POWER(r7, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x38, 0x0, 0x400, 0x70bd25, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_TX_POWER={0x8, 0xb, 0xd}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x800) syz_io_uring_submit(r2, 0x0, &(0x7f0000000040)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x5, 0x0, @fd=r1, 0xfffffffffffffff8, 0x0, 0x9, 0x1, 0x1}, 0x7) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) 22:39:31 executing program 3: 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) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0xf16, 0x0, 0x0) 22:39:31 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/pm_debug_messages', 0x0, 0x0) sendfile(r0, r0, 0x0, 0x40) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r3, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) fchmod(r1, 0x24) r4 = syz_open_dev$sg(&(0x7f00000000c0), 0x4, 0x201) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000140)={{0x1, 0x1, 0x18, r3, {r4}}, './file0\x00'}) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, &(0x7f0000000080)={r2}) 22:39:31 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESDEC], 0xfdef) ftruncate(r0, 0x2) write$binfmt_elf64(r0, 0x0, 0x0) 22:39:31 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x401, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) [ 1165.584607] loop4: detected capacity change from 0 to 262144 22:39:31 executing program 7: r0 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f00000000c0)) sync_file_range(r0, 0x0, 0xffffffffffff8004, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r1, r1, 0x0, 0x40) 22:39:31 executing program 5: 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) r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x2000029c}], 0x1) [ 1165.637763] loop6: detected capacity change from 0 to 41948160 [ 1165.658849] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 1165.665153] EXT4-fs error (device loop4): __ext4_new_inode:1072: comm syz-executor.4: reserved inode found cleared - inode=9 22:39:31 executing program 3: 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) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0xf19, 0x0, 0x0) 22:39:31 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x40) 22:39:31 executing program 1: getpeername$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) accept4$unix(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x6e, 0x800) 22:39:32 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x401, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:39:32 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESDEC], 0xfdef) ftruncate(r0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x5, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) [ 1165.830662] loop6: detected capacity change from 0 to 41948160 [ 1165.844112] 9pnet: Insufficient options for proto=fd 22:39:47 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sync_file_range(r0, 0x2, 0x3, 0x3) set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) 22:39:47 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0xf1c, 0x0, 0x0) 22:39:47 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x7ffff000}], 0x1) 22:39:47 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0xa982, 0x0) sendfile(r0, r0, 0x0, 0x40) fallocate(r0, 0x40, 0x2, 0x8) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x4, 0x5, 0x5, 0x4, 0x81, 0x1}, {0x9, 0x8000000, 0x80000001, 0xf183, 0xb54c, 0x101}], ['\x00', '\x00', '\x00']}) r1 = openat$incfs(r0, &(0x7f0000000240)='.pending_reads\x00', 0x101000, 0x0) accept4$inet(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000003c0), 0x9f, 0x0, &(0x7f0000000300)="7c5a0b997fdc2796fec6f3bd9a30b58582564ca482efdc0185dd7c773c0a106ee96d1deb56a318587d9317fbac0fbdb1fa549fea16f52ab882d8e57f27cac3f152c0b4fa8e03c251edfa9f6d41fde82980d74a2abfc3a13bd2c30ae1eb1b9bee76aeed90e53d54fcee266b6283f4fbb4f63b9ce675e8043bb2b2c3c966032978bbbbdb2ed0ec44eb376b2e84a16b7b9288d809506286e74d36df48955d7cd0"}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x101000, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000080)={@empty}, 0x14) 22:39:47 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs2/binder0\x00', 0x0, 0x0) r3 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000140), 0x44843, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r4, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$PTP_SYS_OFFSET(r4, 0x43403d05, &(0x7f00000014c0)={0xd}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r5, 0x2) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r5, 0xc0189378, &(0x7f0000000180)={{0x1, 0x1, 0x18, r2, {r3}}, './file0\x00'}) readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) pread64(r1, &(0x7f0000000040)=""/113, 0x71, 0x800) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) 22:39:47 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESDEC], 0xfdef) ftruncate(r0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x1f, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:39:47 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x401, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:39:47 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = dup(r0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)={0x1}) sendfile(r0, r0, 0x0, 0x40) 22:39:47 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, 0x0, 0x40) [ 1181.081664] loop6: detected capacity change from 0 to 41948160 [ 1181.089703] loop4: detected capacity change from 0 to 262144 [ 1181.138582] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 1181.152466] EXT4-fs error (device loop4): __ext4_new_inode:1072: comm syz-executor.4: reserved inode found cleared - inode=9 22:39:47 executing program 3: 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) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0xf1f, 0x0, 0x0) 22:39:47 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) r1 = pidfd_getfd(r0, r0, 0x0) close_range(r1, r0, 0x0) 22:39:47 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x80) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) uselib(&(0x7f0000000080)='./file0\x00') write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r1, 0x2) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r1, 0xf505, 0x0) 22:39:47 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESDEC], 0xfdef) ftruncate(r0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x8, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:39:47 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) signalfd4(r0, &(0x7f00000000c0)={[0x6618]}, 0x8, 0x80800) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0xfb, 0x35, 0x1, 0x1, "3894f8326a786db2f9c73e5b197513f6", "37e088f33305b8ae5811892d56cc016431377f423dd9eb8334b99cb4c2e12a00"}, 0x35, 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) 22:39:47 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x82983, 0x9) syz_genetlink_get_family_id$team(&(0x7f0000000040), r0) sendfile(r0, r0, 0x0, 0x40) 22:39:47 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:39:47 executing program 3: 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) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0xf22, 0x0, 0x0) [ 1181.348598] loop6: detected capacity change from 0 to 41948160 22:39:47 executing program 7: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000080)="d54800efd6823e234d7f4817c1777bf0642e2582f0c4e1c99df8f49f5d8107643e0c7df39a1a7d7e70c800a383bdaaa9393a8a3c6e75352c0abe7f6cdd6268f8e40bc1adc005b55162219f004a99dac95090f4013dc319349bdc403f45f076d646b5", 0x62) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = inotify_init() write$binfmt_elf64(r2, &(0x7f0000000080)=ANY=[], 0xfdef) ftruncate(r1, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2040, 0x1) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/icmp\x00') readv(r4, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$BTRFS_IOC_SNAP_DESTROY(r3, 0x5000940f, &(0x7f0000000140)={{r4}, "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"}) io_uring_register$IORING_UNREGISTER_FILES(r1, 0x3, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x40) [ 1181.470049] loop4: detected capacity change from 0 to 262144 [ 1181.476154] EXT4-fs (loop4): inodes count not valid: 65535 vs 32 [ 1181.493992] 9pnet: Insufficient options for proto=fd 22:40:06 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x8) 22:40:06 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x20) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r2 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) r3 = openat$cgroup_pressure(r0, &(0x7f0000000080)='memory.pressure\x00', 0x2, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r4, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f00000000c0)={0x0, 0x3, 0x7, 0x0, 0x0, [{{r0}, 0x5}, {{r0}, 0x8}, {{r2}}, {{r0}, 0xeaa}, {{r0}, 0x7f}, {{r3}, 0x4}, {{r4}, 0x5ba}]}) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) 22:40:06 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:40:06 executing program 3: 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) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0xf25, 0x0, 0x0) 22:40:06 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000040)={0x0, 0x1, r0, 0x2e54000}) 22:40:06 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/timers\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='cpuset\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r3, 0x8008f511, &(0x7f0000000040)) readv(r2, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) [ 1200.027560] loop4: detected capacity change from 0 to 262144 22:40:06 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) r1 = accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000100)={0x0, @adiantum}) 22:40:06 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESDEC], 0xfdef) ftruncate(r0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) [ 1200.055355] loop6: detected capacity change from 0 to 41948160 [ 1200.069445] EXT4-fs (loop4): inodes count not valid: 65535 vs 32 22:40:06 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x1) sendfile(r0, r0, 0x0, 0x40) 22:40:06 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x10b483, 0x0) sendfile(r1, r1, 0x0, 0x40) io_uring_enter(r1, 0xb42, 0xe66e, 0x0, &(0x7f0000000040)={[0x10000]}, 0x8) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001280)=[{{&(0x7f0000000100), 0x6e, &(0x7f0000001180)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, &(0x7f00000011c0)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa0}}], 0x1, 0x40, &(0x7f00000012c0)={0x77359400}) 22:40:06 executing program 3: 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) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0xf28, 0x0, 0x0) [ 1200.169873] 9pnet: Insufficient options for proto=fd 22:40:06 executing program 3: 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) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0xf2b, 0x0, 0x0) 22:40:06 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) set_mempolicy(0x8000, &(0x7f0000000080)=0x5, 0x1925) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0xfdef) set_mempolicy(0x3, &(0x7f0000000040)=0x8, 0x1f) 22:40:06 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') ioctl$AUTOFS_IOC_EXPIRE_MULTI(0xffffffffffffffff, 0x40049366, &(0x7f0000000040)=0x4) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x1010, 0xffffffffffffffff, 0xea725000) readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0xfdef) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') syz_open_dev$vcsn(&(0x7f0000000180), 0x8001, 0x40) readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) accept4(r1, &(0x7f0000000080)=@hci, &(0x7f0000000140)=0x80, 0x80000) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) 22:40:06 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESDEC], 0xfdef) ftruncate(r0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:40:06 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) [ 1200.369958] loop6: detected capacity change from 0 to 41948160 [ 1200.373726] 9pnet: Insufficient options for proto=fd 22:40:23 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x8, 0x8, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0, 0x11}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x7, 0x80, 0x1f, 0x9, 0x2, 0x9a, 0x0, 0x4, 0x44, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xaa5, 0x4, @perf_config_ext={0x23, 0x6}, 0x8807, 0x4, 0x7, 0x8, 0x2, 0x5, 0x1, 0x0, 0x2, 0x0, 0x68e}, 0xffffffffffffffff, 0x1, r1, 0xb) 22:40:23 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r1, r0, &(0x7f0000000040)=0x81, 0x80000000) sendfile(r0, r0, 0x0, 0x40) 22:40:23 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000100)={r2, 0x3, 0xffffffffffffffff, 0x4}) 22:40:23 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0xf2e, 0x0, 0x0) 22:40:23 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xfffffffffffffe00}}, './file1\x00'}) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) 22:40:23 executing program 1: r0 = getpgid(0x0) perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x80, 0x20, 0x8, 0xff, 0x0, 0x4, 0x80, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1ff, 0x4, @perf_config_ext={0x2f, 0x2}, 0x0, 0x6, 0x0, 0x2, 0x400, 0x0, 0x7ff, 0x0, 0x7, 0x0, 0x6b498715}, r0, 0x10, 0xffffffffffffffff, 0x8dae385ceb0142be) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)=0x0) ioctl$AUTOFS_IOC_CATATONIC(r1, 0x9362, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000000140)='net/wireless\x00') readv(r4, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r5, &(0x7f0000000280)=[{&(0x7f00000014c0)=""/4089, 0xff9}], 0x1) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r6, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000001, 0x10, r6, 0x4ceec000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000180)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) sendfile(r4, r5, &(0x7f0000000040)=0x39, 0x3) readv(r2, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r1, &(0x7f0000000040)=ANY=[], 0xfdef) 22:40:23 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:40:23 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESDEC], 0xfdef) ftruncate(r0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) [ 1217.270935] loop4: detected capacity change from 0 to 262144 [ 1217.288300] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1217.290400] EXT4-fs (loop4): group descriptors corrupted! [ 1217.321671] loop6: detected capacity change from 0 to 41948160 [ 1217.328971] 9pnet: Insufficient options for proto=fd 22:40:23 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@vsock, &(0x7f00000000c0)=0x80) accept4$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x800) sendfile(r0, r0, 0x0, 0x40) 22:40:23 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040), r0) sendfile(r0, r0, 0x0, 0x40) 22:40:23 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:40:23 executing program 3: 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) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0xf31, 0x0, 0x0) 22:40:23 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESDEC], 0xfdef) ftruncate(r0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:40:23 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r0, 0x2) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=0xffffffffffffffff) set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) [ 1217.501306] loop4: detected capacity change from 0 to 262144 [ 1217.525659] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1217.527803] EXT4-fs (loop4): group descriptors corrupted! [ 1217.531740] loop6: detected capacity change from 0 to 41948160 [ 1217.571774] 9pnet: Insufficient options for proto=fd 22:40:40 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) r1 = io_uring_setup(0x507f, &(0x7f00000000c0)={0x0, 0x7d7d, 0x1, 0x0, 0x317}) copy_file_range(r1, &(0x7f0000000140)=0x529, r0, &(0x7f0000000180)=0x6, 0xfffffffffffffffa, 0x0) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000040), &(0x7f0000000080), 0x2, 0x3) 22:40:40 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x73, 0x0, 0x20, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x1}, 0x1a153, 0x0, 0xfffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) syz_io_uring_setup(0x578, &(0x7f0000000000)={0x0, 0xbdf1, 0x20, 0x2, 0x19a}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000100)) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) fdatasync(r0) 22:40:40 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESDEC], 0xfdef) ftruncate(r0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:40:40 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0xf34, 0x0, 0x0) 22:40:40 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(0xffffffffffffffff, 0x2) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000000c0)={0x4d}) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f00000009c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) write$P9_RWRITE(r1, &(0x7f0000000a00)={0xb, 0x77, 0x1, 0x1}, 0xb) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYRES32], 0xffffff01) r2 = accept$inet(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) write$binfmt_elf64(r2, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x7f, 0x3, 0x81, 0xca, 0x2, 0x3, 0xdc, 0xd0, 0x40, 0x9c, 0x7, 0xc7, 0x38, 0x1, 0x3, 0x0, 0x3}, [{0x5, 0x0, 0x5, 0x8001, 0x5, 0x2, 0x9, 0x1}], "c2cc091f0d602e2027e845ee88886db5be881a57fb581ec00747e27c0240b89ddffb406adc024d37b26f85dd6eae2a2c20029203b010b6a17e18f8268a633eee313904f374b6c41ae8c8115b7a8f6ea5cb25e224e4273ad7125db829cc870814f40baf2e0701634e78c2f7ff220c16b68a492ab8213c3fb7fed5aceafd478cf91606f63e0e3c8c098b63699b91379b7d4be0dc38eb795d41a02253d4cd73ffdf3e190b4854", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x81d) 22:40:40 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:40:40 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(0xffffffffffffffff, 0x7fe) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00') readv(r2, &(0x7f00000001c0)=[{&(0x7f00000014c0)=""/4103, 0x1007}], 0x1) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r3, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r4, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r4, 0x2) write$bt_hci(r1, &(0x7f0000000140)=ANY=[@ANYRES16, @ANYRES32=r3, @ANYRES16=r3, @ANYRESOCT], 0xfdef) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080)) readv(r5, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) pread64(r0, &(0x7f0000000180)=""/5, 0x5, 0x2) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r6, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$FITRIM(r5, 0xc0185879, &(0x7f0000000040)={0x4, 0xc58, 0x9}) [ 1234.290735] loop6: detected capacity change from 0 to 41948160 [ 1234.322061] loop4: detected capacity change from 0 to 262144 22:40:40 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/nf_conntrack_irc', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') ioctl$FAT_IOCTL_GET_VOLUME_ID(r0, 0x80047213, &(0x7f00000000c0)) readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) fsetxattr$security_evm(r1, &(0x7f0000000000), &(0x7f0000000080)=@md5={0x1, "2d725ae0f5c43cf2f695deb06bf81adf"}, 0x11, 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) sendfile(r3, 0xffffffffffffffff, 0x0, 0x9) 22:40:40 executing program 7: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x10) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r0, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(r1, r0, 0x0, 0x3) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r2, 0x2) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r4, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r4, 0x2) ioctl$AUTOFS_DEV_IOCTL_VERSION(r4, 0xc0189371, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) readv(r3, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000008, 0x50, r3, 0x3a3aa000) socket$inet_icmp(0x2, 0x2, 0x1) [ 1234.375600] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1234.377521] EXT4-fs (loop4): group descriptors corrupted! 22:40:40 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x1f, 0x7f, 0xe2, 0x5b, 0x0, 0x7, 0x44498, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3ff, 0x2, @perf_bp={&(0x7f0000000040), 0x8}, 0x800, 0xa8, 0x9, 0x2, 0x6, 0x7fff, 0x2, 0x0, 0x5, 0x0, 0x2}, r1, 0x8, r0, 0x0) sendfile(r0, r0, 0x0, 0x40) [ 1234.431532] 9pnet: Insufficient options for proto=fd 22:40:40 executing program 3: 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) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0xf37, 0x0, 0x0) 22:40:40 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESDEC], 0xfdef) ftruncate(r0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3a7, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:40:40 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/nf_conntrack_expect\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) 22:40:40 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {0x0, 0x0, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) [ 1234.566964] loop6: detected capacity change from 0 to 41948160 22:40:40 executing program 3: 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) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0xf3a, 0x0, 0x0) [ 1234.637633] loop4: detected capacity change from 0 to 262144 [ 1234.653534] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1234.655222] EXT4-fs (loop4): group descriptors corrupted! [ 1234.679226] 9pnet: Insufficient options for proto=fd 22:40:54 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000040)=0x1) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) 22:40:54 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) finit_module(r0, &(0x7f0000000000)='.$.-\x00', 0x3) 22:40:54 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESDEC], 0xfdef) ftruncate(r0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x2, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:40:54 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) io_setup(0xf7, &(0x7f00000000c0)=0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/stat\x00', 0x0, 0x0) io_submit(r1, 0x2, &(0x7f0000000500)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x0, r3, 0x0, 0x0, 0xfffffffffffffffd}]) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r4, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r4, 0x2) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r5, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r6 = getpgid(0x0) ioprio_set$pid(0x1, r6, 0x6000) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r7, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x6, 0x40, 0xfc, 0x3, 0x0, 0xffffffffffffffff, 0x810, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xffffffff, 0x2, @perf_config_ext={0x6, 0x5}, 0x46000, 0x235b, 0x4, 0x6, 0x7ff, 0xe3, 0x4, 0x0, 0x4, 0x0, 0x1055}, r6, 0x2, r7, 0x8) io_submit(r1, 0x2, &(0x7f0000000200)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x9, r4, &(0x7f0000000040)="28c96f3164e0292355d51e4b6e3201cc730a267612cf35e2355b7f202309c0411edfe0e1adf0f291f2ca08835f3d282c7e57332d3e45cb173a0aa1694fd459620c2abd8735a914761f061be3ca8bb73a65b1e8b857310572bef8f1944a45bff428e45083614415081a58f847459cefef256f57b7e38f94d4c6651776220115f7a2269d", 0x83, 0x747, 0x0, 0x2, r0}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x5, r5, &(0x7f0000000140)="da4eee56322fbf37cf9bf4b5f3e330af090839369376e730f5b6ac4231b0e771bd2f05f149d6547664effece003f664e4ab9f7f53ff2b39a4f88f26aabe76c4487707116da8fc0d2532006e36d01048d14377b405cbf92491cd2f51c", 0x5c, 0x300000000, 0x0, 0x2, r0}]) 22:40:54 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0, 0x0, {0x4001}}, 0x4) r3 = accept4$bt_l2cap(r0, 0x0, &(0x7f0000000080), 0x80000) r4 = openat$cgroup_ro(r0, &(0x7f00000000c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r5, 0x2) syz_io_uring_submit(r1, 0x0, &(0x7f0000000240)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[0xffffffffffffffff, r0, 0xffffffffffffffff, r0, r3, r4, r5], 0x7}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_TEE, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_READ_FIXED={0x4, 0x7c4916df848d3224, 0x6000, @fd_index=0x1, 0x2, 0x1, 0x81, 0x14, 0x204c8e96e9b940f7, {0x1, r6}}, 0x9) 22:40:54 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$BTRFS_IOC_BALANCE(r1, 0x5000940c, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) 22:40:54 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {0x0, 0x0, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:40:54 executing program 3: 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) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0xf3d, 0x0, 0x0) [ 1248.046165] loop6: detected capacity change from 0 to 41948160 [ 1248.059342] loop4: detected capacity change from 0 to 262144 [ 1248.071400] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1248.073502] EXT4-fs (loop4): group descriptors corrupted! 22:40:54 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x4000, 0x0) preadv(r2, &(0x7f0000000040), 0x10000000000000a5, 0x2d167a2d, 0x8007fff) [ 1248.138276] 9pnet: Insufficient options for proto=fd 22:40:54 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0xf40, 0x0, 0x0) 22:40:54 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0, 0x0, {0x4001}}, 0x4) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000002, 0x50, 0xffffffffffffffff, 0x10000000) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r0, r2, &(0x7f0000000080)=@IORING_OP_SPLICE={0x1e, 0x5, 0x0, @fd_index=0x8, 0x101, {}, 0x5, 0x4, 0x1, {0x0, r3}}, 0x400) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) set_mempolicy(0x1, &(0x7f0000000140)=0xffffffff, 0xffffffff) r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x4000, 0x40) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x10, r4, 0x8000000) r7 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd_index=0x4, 0xfffffffffffffffc, 0x0, 0x57, 0x0, 0x1, {0x0, r8}}, 0x6) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r5, 0xc018937b, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r5, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="2e2b039bcf283000"]) ftruncate(0xffffffffffffffff, 0x2) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r5, 0x89f9, &(0x7f0000008340)={'syztnl0\x00', &(0x7f00000082c0)={'ip6gre0\x00', 0x0, 0x4, 0x62, 0x7f, 0x4, 0x1, @mcast2, @mcast1, 0x40, 0xf800, 0x3, 0x8}}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000008400)={'ip6gre0\x00', &(0x7f0000008380)={'ip6_vti0\x00', r9, 0x2b, 0xba, 0x7, 0x8b97, 0x26, @mcast1, @mcast1, 0x1, 0x700, 0x7, 0x6}}) io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, 0x0, &(0x7f00000001c0)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)="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", 0x1000, 0x40801}, 0xd8e) write$binfmt_elf64(r4, &(0x7f0000000100)=ANY=[], 0xfdef) 22:40:54 executing program 3: 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) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0xf43, 0x0, 0x0) 22:40:54 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESDEC], 0xfdef) ftruncate(r0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xeb77, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:40:54 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {0x0, 0x0, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:40:54 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) 22:40:54 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x82bc2, 0x4) sendfile(r0, r0, 0x0, 0x40) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000040)={0x0, 0x1000}) 22:40:54 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = 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, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x1, 0x0, 0xffffffffffffffff, 0x0, r1, 0x2, 0x0, 0x1}, 0x6) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r2, 0x0, &(0x7f0000001a40)={&(0x7f0000000300)=@ax25={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast]}, 0x80, &(0x7f00000017c0)}, 0x0, 0x8abb4d2a8b028460}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x2, 0x2000, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(0xffffffffffffffff, 0x695, 0xed4e, 0x0, &(0x7f0000000140)={[0x6]}, 0x8) r4 = syz_io_uring_setup(0x19b5, &(0x7f0000003480)={0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000240)) r5 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000002c0), 0x1}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r5, &(0x7f0000000100)={0x3000000a}) syz_io_uring_setup(0x45ee, &(0x7f0000000180)={0x0, 0xc4bb, 0x8, 0x3, 0x1d8, 0x0, r4}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000380)) fcntl$getownex(r5, 0x10, &(0x7f0000000080)) io_uring_enter(r4, 0x1f23, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x19b5, &(0x7f0000003480), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000240)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x4, 0x100010, r4, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r6, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) [ 1248.376014] loop4: detected capacity change from 0 to 262144 [ 1248.421875] loop6: detected capacity change from 0 to 41948160 [ 1248.447396] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1248.449529] EXT4-fs (loop4): group descriptors corrupted! [ 1248.519045] 9pnet: Insufficient options for proto=fd [ 1261.677583] loop4: detected capacity change from 0 to 262144 [ 1261.681628] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1261.682729] EXT4-fs (loop4): group descriptors corrupted! 22:41:07 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESDEC], 0xfdef) ftruncate(r0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:41:07 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) 22:41:07 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000100)={'gre0\x00', &(0x7f0000000080)={'ip_vti0\x00', 0x0, 0x7, 0x8, 0x401, 0xfffffeff, {{0x9, 0x4, 0x2, 0x21, 0x24, 0x64, 0x0, 0x7, 0x4, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, {[@rr={0x7, 0xf, 0x62, [@loopback, @multicast2, @remote]}]}}}}}) sendfile(r0, r0, 0x0, 0x40) 22:41:07 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYRESOCT=r0, @ANYRES64=r0, @ANYBLOB="31eb324674e35e6787d46772566ee5fcc277ee96058c9bb71460e53caed9d089ec176bfcd0eed741748d1bff44772ad5f9eea41c6c72b828f732e4926f93072471209c6421d89fa4f6f3677a73f141a296c45602e7a135b517338c31e8f3c1649eb21353", @ANYRESHEX=r1, @ANYRESDEC=r0], 0xfdef) 22:41:07 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0xf46, 0x0, 0x0) 22:41:07 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r1, 0x2) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000040)={0x9, 0x8, 0x1f, 0x81, 0x3, "6fcd1de392b13003c41abd3bc6671b2ae70687", 0x6, 0xa8}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000200)={&(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000440)=""/124, 0x7c}, {&(0x7f0000000240)=""/49, 0x31}, {&(0x7f0000000280)=""/133, 0x85}], 0x3}, 0x121) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r3, 0x89f4, &(0x7f00000003c0)={'syztnl0\x00', &(0x7f0000000340)={'ip6tnl0\x00', 0x0, 0x2f, 0x0, 0x20, 0xfffffffb, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, 0x20, 0x80, 0x81, 0x1}}) 22:41:07 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r2, 0x2) pread64(r2, &(0x7f00000014c0)=""/4096, 0x1000, 0x0) readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) 22:41:07 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) [ 1261.702699] 9pnet: Insufficient options for proto=fd [ 1261.710746] loop6: detected capacity change from 0 to 41948160 22:41:08 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/dev/block', 0x2982, 0x9d) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x93) sendfile(r1, r1, &(0x7f00000000c0)=0x283, 0x2) r2 = openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x400100, 0x0) r3 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r4) r5 = getegid() r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004bc0), 0x120080, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r7, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r8, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r9, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) recvmmsg$unix(r0, &(0x7f0000006f40)=[{{&(0x7f0000004c00), 0x6e, &(0x7f0000005040)=[{&(0x7f0000004c80)=""/192, 0xc0}, {&(0x7f0000004d40)=""/216, 0xd8}, {&(0x7f0000004e40)=""/212, 0xd4}, {&(0x7f0000004f40)=""/221, 0xdd}], 0x4, &(0x7f0000005080)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x38}}, {{&(0x7f00000050c0), 0x6e, &(0x7f0000005600)=[{&(0x7f0000005140)=""/153, 0x99}, {&(0x7f0000005200)=""/97, 0x61}, {&(0x7f0000005280)=""/227, 0xe3}, {&(0x7f0000005380)=""/62, 0x3e}, {&(0x7f00000053c0)=""/133, 0x85}, {&(0x7f0000005480)=""/170, 0xaa}, {&(0x7f0000005540)=""/166, 0xa6}], 0x7}}, {{&(0x7f0000005680)=@abs, 0x6e, &(0x7f0000005a40)=[{&(0x7f0000005700)=""/34, 0x22}, {&(0x7f0000005740)=""/177, 0xb1}, {&(0x7f0000005800)=""/186, 0xba}, {&(0x7f00000058c0)=""/184, 0xb8}, {&(0x7f0000005980)=""/170, 0xaa}], 0x5, &(0x7f0000005ac0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x38}}, {{&(0x7f0000005b00), 0x6e, &(0x7f0000006dc0)=[{&(0x7f0000005b80)=""/121, 0x79}, {&(0x7f0000005c00)=""/66, 0x42}, {&(0x7f0000005c80)=""/4096, 0x1000}, {&(0x7f0000006c80)}, {&(0x7f0000006cc0)=""/164, 0xa4}, {&(0x7f0000006d80)=""/6, 0x6}], 0x6, &(0x7f0000006e40)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xe0}}], 0x4, 0x12004, &(0x7f0000007040)={0x0, 0x3938700}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000007740)=[{{&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000001c0)="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", 0xfd}, {&(0x7f00000002c0)="1e24a31e15cf", 0x6}, {&(0x7f0000000300)="eb126192ac2078e5703cd640fbcd7520602846c0be12cbc3e37cd7d65467b5c6892c777a106df6f49ad23d36df340ddc014072ee228ca7190f7b1b5a5ce7c7ef4a850072ddb2b2d6806ee2", 0x4b}, {&(0x7f0000000380)="d41f388528b5612807fdad8260819ad40e3a4aa4414d6a47eec79c70d423f306e83a28ca96beebbe0e9bac703600630fee46d69e6eaca6c4bc0bc23c29", 0x3d}, {&(0x7f00000003c0)="1d954bd450d2e2308d50d25aee583390c1185943e72f699b9689094c60", 0x1d}, {&(0x7f0000000400)="0fdcb956590a51633331fb3b3fa826b33e1dedf0bbd91e88161103d1f79534bcc16bae0e7aeaf2d7931cb094", 0x2c}, {&(0x7f0000000440)="367cb27f9025141fd7196ea2e714", 0xe}], 0x7, &(0x7f0000000680)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x24, 0x1, 0x1, [r2, r0, r1, r1, r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff}}}, @rights={{0x34, 0x1, 0x1, [r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0, 0x4000085}}, {{0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f0000000740)="1e75a4a87282efe480db11d49e2bba139e40ed16cf237ca87d38b3566358c5eae25ee2d322e0362832256cb2b7478c047edacfad50f0ad6f0e611a2fd3692e10308b9b8bb4c25431ec599e43a7fedfc31161b5fd5f9a17d56759222fdf021b3e55c72a0daa1b28b0c0fa2d498524375b1236234bacad029532a81fd65efb6004bacfbde2d6fa81b60a0e00f5e622205e08837c7fafbf7f8b60710e6d4f0db31fe69ca0497b02a6f030d65d4cb8b8b57ac75e40711e0f1990700984aa1eef4ed60538b420a94ac0e70f2a837ecb77043560a35e0232afe865484d69eb10608530ade809ffb29a", 0xe6}, {&(0x7f0000000840)="cd1befbc3e450a8939d424c46dafa8ad5707332f6cfb532d669a31c65cb5b508431a6346b3fef568464857b5778b05ea8a7b748b4ea2f82f39b09e8ad5a7108dd7678853051612dcdb6a5b1361d76049992de4fa1ac1dacb423eb5cf98c5b90390f7", 0x62}, {&(0x7f00000008c0)="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0x1000}, {&(0x7f0000003dc0)="4ba7cd028addf34e47bf2334d2692c98dbee9b6ae43915940cd139cd18b04294c17031f8bb92c055e5b62984ac16fd1e1d282f89c08ed354fc4761b44cdda795ded9f2d97f465a93134b5c4506978d7d76c3adabb2d9062b0897d8b93d80d8e7865199ff554cdd532add9021f290335906f983c0efda3cbb7c10b438e063440f20045f846adc07c81978ed2b79910d0d0fc4ee67d72d4b9eee21dfc3", 0x9c}, {&(0x7f0000003e80)="d445bd3951262f6144f79afeff2c7004b4b94a276f08ca691d4f53a268d709fa282270424d0e8b5259c405c8b94a609ebaafdfc9294da4ae53bd571bc173f3c9ec02f70fba49adc751815f2d3ac75044011690b9c5fff941914fee1aa973d95bb1db62e30e7610795b507e295d12bbc99ad4fba62990eceec4b563178091c19663bd1d171cbb01c12fa23357fcd0eac03d39c597408ab1200a25e704a3cd967376adce08cecae35eb099e43c78cb57b3798e723e42fa1034f956", 0xba}, {&(0x7f0000003f40)="7ee3e2c4df4845ed78fe87ef8e7156e422d6f02917e0e060e307f800d6ff044124b924fc26be1110e9631050edac71efdcc3cb8eb7e71c3b7c9efaa07f1c6c2363a4f26f8a3279243522e2b0e590634a0e7b1f39415ec77de3e3a7942666a5fc0310520a0ec637405cc3f645fd001a9ed4fdace1278e8a3459d5afa75633ec61020647487410ab2a936d909a1bc6380b2c3183c0db3290b27b5b83e98f4bf9912fb3189ce5bb879ce2011605263113ebbe1928ef6cd97fa01d1f101f7effd2c32e8fbe00df69b5487c81cee46eef82e6", 0xd0}, {&(0x7f0000004040)="0b5218e70b94154a810c9ab29df45bbb24546e2f60a215c1c57d9e2992bfffd31e47e32ccf4ebf7d77ed73bbc15d9cf3fe215c74c81fed5f7bb9795a5a39ab7cbeb37ab22a278e9293c1c83f6f94656bb29949d89cf3a35cddb70083b05722d742245648d19fbcb70d984f60becd8459aa67aac09c82d7320decdb6273bbf022683237dd2cfe3c4dea48bd49a0cae762a58bdb5d1ccac137d171b788978d376a58039187261a987e7356b138fa01190dcce68713f511609ec820435f65f20f13560c62788358df0c7fbcfa8902dbe705c97e1484b7e2dda07a848d4b26013367d2e70d2a9067", 0xe6}, {&(0x7f0000004140)="59c999eaf4b8414a5faf278e2c7079d52547b91c24cc4a6ddfa89302ed2bd48b3b8ab0f5d9c78ee90362d230b95b66cce039d47aed395cd1b40d332f59e4a711b497489d6b1ab1af802af1a3e0c71acef617d0ce7c2636c8fac88504b50eb215dfd1faec1c", 0x65}, {&(0x7f00000041c0)="dbca976d2be8be34c718c50f5954a2a4773189634d13ae81c5bba35146cb9984102d2513b5fe6d51f1d5c82c1680fde71ca6edbaadb6d08833", 0x39}], 0x8, &(0x7f0000007080)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, r2, 0xffffffffffffffff, r0]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {r3, r4, r5}}}, @rights={{0x28, 0x1, 0x1, [r6, r7, r0, r2, r8, r2]}}, @rights={{0x24, 0x1, 0x1, [r0, r1, r1, r9, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, r10}}}], 0xe0, 0x4}}, {{0x0, 0x0, &(0x7f0000007640)=[{&(0x7f0000007180)="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", 0xfc}, {&(0x7f0000007280)="87aad2", 0x3}, {&(0x7f00000072c0)="7b2eb36cd48675e0d679f3c100d6539d1a6e9fabe1b8839ed8ca2ae30a", 0x1d}, {&(0x7f0000007300)="d5cf9e6802f5d050665262b51cff741d85de", 0x12}, {&(0x7f0000007340)="ded59111ea2ac10cad03a59ad273eed3b514daef8544", 0x16}, {&(0x7f0000007380)="bb0744e9837340981c895d145ae850d4b95f784a91749abf64c4f266d3c0c4a4b2e7cf4d7bdee22e7a14f220dca91bb85c40932d9317e4a315930f087c350f3ac162e82fa16fbefac1f21b975399d3b7126a5a8d50eae906e35c60bb9adc3032397076582ec4bb444793026253fb85153f01e63101a4ce3ffbc2bbd7c3509bbb70201027d2ad0a87fdcaeeaa4fab15356406c53f04429c26e26bbfc3a90186ac90d4f657634bca4c54db749b77a05e4679e09c929833ad93066b3df8a23f91c957ecae77a75ceba3de023b1282093a7c4596957f7817", 0xd6}, {&(0x7f0000007480)="23425e46318f7c7887e7db636fd5ed95c54a6539630e46766d3e9a2c4dab4bdafd78e84e897e87c110acfc512db5c88089d5eb1c149146e9d1a52f7fe5bbd6fdf90e8983e9462be9664ead190fd6516b7a0b7d75c6ea58daacc6878db68d0ee82fdf7052f94c67a18f529ee8775f6a4507c681e1c0295ce09cbbf1641ddafd04e6e6b1", 0x83}, {&(0x7f0000007540)="b7b931748dbeb6352ba04ae11a265f15a58ed162eb7fe51f4dc8a878b17493366968cef48671075c09c0fb13bef9fe7eceb56e9394f26798248b388ff4e7634a081319b51f0eeca624473316734ca20a71ef2b8ef939c3aa629bd4e5ba809b949502221f64c519472380fb8bcd5b29a8f1da22e653", 0x75}, {&(0x7f00000075c0)="7bb42b3e8d9e971a9255ceeaa803be54e2a75b6ac7c20f2cf234e330ad3de9193f268a8952a5709b2ab4afe2aa040df835ceda00ff9321369ca43d3e606926b32aa95702c9ad1debe5e3033f44da619e3e75d6c3386d8edf863ebf35ec161b04a6a2d2", 0x63}], 0x9, &(0x7f0000007700)=[@rights={{0x30, 0x1, 0x1, [r0, r0, r1, r2, r1, r2, r1, r2]}}], 0x30, 0x40000c0}}], 0x4, 0x4000000) syncfs(r2) lseek(r1, 0x5, 0x2) sendfile(r0, r0, 0x0, 0x40) 22:41:08 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:41:08 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r2, 0x2) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="bceb5b44a305dcc279f51de20414cd4d9c96a0dfeebd64d795435e59514441fba67ad77c6180406a63afec8bdafc0dadf015cf7d4ea595059266ba56524571389f2701329e21d579606eaa54acf9edc380cf7a7a9466f4bc1c4967919e8330c5c372384771ceb5115540761fe98af1c6455d1192bbe5dda6f88394551e98632d5cc0340891e98aadf2753fe89583a54b87fe2959de0a990893011fa5cb016548f9930303cf3ddb6e554dc8fe722159fdf51a87c34d529f01fefdbf67818a3e3e2fa5fb3739b9b2e7f97722d395aaaea39cc7caf0bca3cada7c6a0f08739553dcfad5327b088fc9c0881a25b5fb3658c48a3e3f0d3ada3d33223947", @ANYRESHEX=r0, @ANYRESDEC=r1, @ANYRES32=r2, @ANYRES64=r3], 0xfdef) r4 = signalfd(r3, &(0x7f0000000080)={[0x6]}, 0x8) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r5, 0x2) ioctl$AUTOFS_DEV_IOCTL_FAIL(r4, 0xc0189377, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r5, {0x7, 0x6}}, './file0\x00'}) 22:41:08 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r2, 0x2) ioctl$BTRFS_IOC_DEFRAG_RANGE(r2, 0x40309410, &(0x7f0000000080)={0x8, 0x4, 0x2, 0x7, 0x0, [0x9, 0x8, 0x7cde, 0xff]}) socketpair(0x15, 0x80000, 0xffffff80, &(0x7f0000000040)={0xffffffffffffffff}) sync_file_range(r3, 0x6, 0x7, 0x3) 22:41:08 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0xf5f, 0x0, 0x0) [ 1261.795817] loop4: detected capacity change from 0 to 262144 [ 1261.838024] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1261.839726] EXT4-fs (loop4): group descriptors corrupted! 22:41:08 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0xf74, 0x0, 0x0) 22:41:08 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) getsockopt$SO_TIMESTAMP(r1, 0x1, 0x40, &(0x7f0000000040), &(0x7f0000000080)=0x4) 22:41:08 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) 22:41:08 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESDEC], 0xfdef) ftruncate(r0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x1ff, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) [ 1261.873263] 9pnet: Insufficient options for proto=fd [ 1261.945664] loop6: detected capacity change from 0 to 41948160 [ 1277.097995] loop4: detected capacity change from 0 to 262144 22:41:23 executing program 5: msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="80bad20bac6c0b6f00000000000000000000000000000000f3fd338000"/44], 0x33, 0x1, 0x2800) 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, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) msgget(0x2, 0x100) fstatfs(r0, &(0x7f0000000040)=""/122) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000100)=ANY=[@ANYBLOB="0800000000000000b35b76dc", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000140)=[@timestamp, @timestamp], 0x2) 22:41:23 executing program 2: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@abs, 0x6e, &(0x7f00000005c0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1c0000000000000001000000020000000def239444747bf39d45282dbf67b0043d49571abdab8a11081bf9dd9696b396a9ff29540013144c80aebb4ffd170d1b52d1a77e87a9c183262ee7201063b4112e63e557a5b76937eb43c8ef7e4dfbb0a7342c913ed15c29c272f55a60eb0d775686f4107c8418faa101d17fae155c8195556b6b094b0a8b06b58dbae1e1c50560997cae0d8485c2276b0d97d07ee0b287dcd8ad3ec6c3df0dbfa7f7ffb31ce6ef5a88da2cad7ad733405d505e651e2ccf1ed702", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="30000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xf8}, 0x2) keyctl$chown(0x4, r0, 0xffffffffffffffff, r1) set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) 22:41:23 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$HIDIOCGREPORT(r2, 0x400c4807, &(0x7f0000000040)={0x2, 0x1, 0x8}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r3, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r4 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_PORT_SPLIT(r3, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xd4, r4, 0x100, 0x70bd27, 0x25dfdbfb, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0x9, 0x2}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0x9, 0x6}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0x9, 0x8}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0x9, 0x7}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4040}, 0x48880) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) 22:41:23 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/lockd', 0x10102, 0x14) sendfile(r0, r0, 0x0, 0x10000) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0) fsetxattr$trusted_overlay_opaque(r1, &(0x7f0000000140), &(0x7f0000000180), 0x2, 0x0) 22:41:23 executing program 3: 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) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0xf79, 0x0, 0x0) 22:41:23 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:41:23 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESDEC], 0xfdef) ftruncate(r0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x3}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:41:23 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/module/printk', 0xa982, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(r1, &(0x7f0000008ec0)=[{{&(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002800)=[{&(0x7f00000002c0)=""/230, 0xe6}, {&(0x7f00000003c0)=""/229, 0xe5}, {&(0x7f00000014c0)=""/198, 0xc6}, {&(0x7f00000015c0)=""/139, 0x8b}, {&(0x7f0000000000)=""/50, 0x32}, {&(0x7f00000000c0)=""/25, 0x19}, {&(0x7f0000001680)=""/185, 0xb9}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000003700)=""/184, 0xb8}], 0x9, &(0x7f00000028c0)=""/46, 0x2e}, 0x3aba}, {{&(0x7f0000002900)=@ax25={{0x3, @bcast}, [@netrom, @rose, @netrom, @null, @rose, @remote, @null, @netrom]}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002980)=""/214, 0xd6}, {&(0x7f0000002a80)=""/178, 0xb2}, {&(0x7f0000002b40)=""/185, 0xb9}, {&(0x7f0000002c00)=""/213, 0xd5}, {&(0x7f0000002d00)=""/152, 0x98}, {&(0x7f0000002dc0)=""/9, 0x9}, {&(0x7f0000002e00)=""/225, 0xe1}, {&(0x7f0000002f00)=""/72, 0x48}], 0x8, &(0x7f0000003000)=""/139, 0x8b}, 0x1}, {{&(0x7f00000030c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000003280)=[{&(0x7f0000003140)=""/188, 0xbc}, {&(0x7f0000003200)=""/120, 0x78}], 0x2, &(0x7f00000032c0)=""/48, 0x30}, 0x3ff}, {{&(0x7f0000003300)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000055c0)=[{&(0x7f0000003380)=""/224, 0xe0}, {&(0x7f0000003480)=""/104, 0x68}, {&(0x7f0000003500)=""/166, 0xa6}, {&(0x7f0000009140)=""/4100, 0x1004}, {&(0x7f00000045c0)=""/4096, 0x1000}], 0x5, &(0x7f0000005640)=""/97, 0x61}, 0x1}, {{&(0x7f00000056c0)=@l2tp={0x2, 0x0, @initdev}, 0x80, &(0x7f00000058c0)=[{&(0x7f0000005740)=""/24, 0x18}, {&(0x7f0000005780)=""/207, 0xcf}, {&(0x7f0000005880)=""/61, 0x3d}], 0x3, &(0x7f0000005900)=""/4096, 0x1000}, 0x6}, {{&(0x7f0000006900)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000006ac0)=[{&(0x7f0000006980)=""/9, 0x9}, {&(0x7f00000069c0)=""/230, 0xe6}], 0x2, &(0x7f0000006b00)=""/4096, 0x1000}, 0x1000}, {{0x0, 0x0, &(0x7f0000008d80)=[{&(0x7f0000007b00)=""/4096, 0x1000}, {&(0x7f0000008b00)=""/25, 0x19}, {&(0x7f0000008b40)=""/111, 0x6f}, {&(0x7f0000008bc0)=""/239, 0xef}, {&(0x7f0000008cc0)=""/132, 0x84}], 0x5, &(0x7f0000008e00)=""/151, 0x97}}], 0x7, 0x100, &(0x7f0000009080)={0x77359400}) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r2, 0x29, 0x37, &(0x7f00000090c0)={0x87, 0xb, '\x00', [@pad1, @calipso={0x7, 0x18, {0x3, 0x4, 0x20, 0x1ff, [0x400, 0xbc8e]}}, @calipso={0x7, 0x30, {0x1, 0xa, 0x80, 0x6, [0x7, 0x7ff, 0x47c4, 0xf9, 0x8]}}, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x68) sendfile(r0, r1, &(0x7f0000000040)=0x1000, 0x51c1) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r3, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) lseek(r3, 0xf1f4, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000003680)={'HL\x00'}, &(0x7f00000036c0)=0x1e) sendfile(r0, r0, 0x0, 0x6) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000000140)=""/159) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r4, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r4, 0x2) setsockopt$inet6_IPV6_HOPOPTS(r4, 0x29, 0x36, &(0x7f00000035c0)={0x2f, 0x13, '\x00', [@generic={0x6, 0x9c, "72bbd61ed7c4d5a1966220b8f3848f6bb42106d8eb7fc089516cbdcd3cc0b3469eacc5a2a9097732bb3355ff13e2b06b909c8ef01890ff7b83dd7bc92e9e268603f77245a7fbde1b432aedb114660cbe2eaab470666dae17d58634123ac7163a0e5426a26bcee459039a9ba73edc12f4c7cfab13483cf0d29d2cbcad992c3f8f17926bdde09ed2f540f57a6df766d70b7b303c9f65f24eb329b1da00"}]}, 0xa8) [ 1277.111057] loop6: detected capacity change from 0 to 41948160 [ 1277.128978] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1277.131249] EXT4-fs (loop4): group descriptors corrupted! [ 1277.165698] 9pnet: Insufficient options for proto=fd 22:41:23 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESDEC], 0xfdef) ftruncate(r0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}, {0x2, 0x100000, 0x4, 0x6b53dae1, 0x3136, 0x3, 0xfffffffffffffe00, 0x80000000}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x492) 22:41:23 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0300000004000000", 0x8, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:41:23 executing program 3: 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) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0xfc4, 0x0, 0x0) 22:41:23 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) pread64(r0, &(0x7f0000000040)=""/214, 0xd6, 0xfff) 22:41:23 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) set_mempolicy(0x3, &(0x7f0000000080)=0x2, 0x6) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYRES64=0x0, @ANYRES64, @ANYRES16], 0xfdef) 22:41:23 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0x10) [ 1277.358705] loop4: detected capacity change from 0 to 262144 [ 1277.366677] loop6: detected capacity change from 0 to 41948160 [ 1277.376028] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 1277.378193] EXT4-fs (loop4): group descriptors corrupted! 22:41:23 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r1, 0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') ioctl$FIBMAP(r2, 0x1, &(0x7f0000000040)=0x5) readv(r2, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) accept4$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14, 0x800) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r3, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r4 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$FS_IOC_GETVERSION(r4, 0x80087601, &(0x7f0000000240)) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) r5 = accept4(r2, 0x0, &(0x7f0000000080), 0x0) r6 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000002c0), 0x100) fcntl$dupfd(r6, 0x0, r5) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f00000000c0)=0x2) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r2, 0x8983, &(0x7f0000000140)={0x6, 'veth0_macvtap\x00', {}, 0x2}) [ 1277.433995] 9pnet: Insufficient options for proto=fd 22:41:40 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0xfcf, 0x0, 0x0) 22:41:40 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r1, 0x2) fcntl$dupfd(r0, 0x0, r1) set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r1, 0x8008f513, &(0x7f0000000080)) 22:41:40 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_gettime(r0, &(0x7f0000000000)) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) 22:41:40 executing program 1: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000040)="e458cabac5cbb0c4bf72fa09a2ae3583", 0x10) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x40000) ioctl$FS_IOC_SETFSLABEL(r2, 0x41009432, &(0x7f00000014c0)="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") r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r4, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r4, 0x2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000000200)={{}, {0x81, 0xfe}, 0x6, 0x1, 0xff}) r5 = perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x80, 0x3, 0xfa, 0x1f, 0x5, 0x0, 0x100000, 0x68419, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x6, 0x1, @perf_config_ext={0x3ff, 0x8f21}, 0x882, 0x3600cb7, 0x7fff, 0x6, 0xc39, 0xff, 0xb6dd, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x6, r0, 0x9) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r6, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(r5, r6, &(0x7f0000000340)=0x4, 0x80) readv(r3, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_io_uring_setup(0x5833, &(0x7f0000000080)={0x0, 0xfffeffff, 0x8, 0x1, 0x26e, 0x0, r3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/crypto\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r7) readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f00000015c0)=ANY=[@ANYRES32, @ANYRESDEC=r0, @ANYBLOB="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"], 0xfdef) [ 1294.423174] loop6: detected capacity change from 0 to 41948160 [ 1294.455584] loop4: detected capacity change from 0 to 262144 22:41:40 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESDEC], 0xfdef) ftruncate(r0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x6474e551, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x45a) 22:41:40 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0300000004000000", 0x8, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:41:40 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/class/misc', 0x19b801, 0x128) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x313) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={@loopback, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast1, 0x4, 0x1000, 0x8000, 0x100, 0x10000, 0x800001}) sendfile(r0, r0, 0x0, 0x2) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0xf6, r2, 0x1, 0x5, 0x6, @remote}, 0x14) [ 1294.484497] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 22:41:40 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r0, 0x2) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001900), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) ioctl$VT_WAITACTIVE(r0, 0x5607) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="010000000000000000007600000008000300", @ANYRES32=r5], 0x1c}}, 0x0) sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH(r0, &(0x7f0000001a80)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001a40)={&(0x7f0000001ac0)={0xd8, r1, 0x400, 0x70bd2b, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x2}}}}, [@NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0xb}, @chandef_params=[@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x7}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x6}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0xe0}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x2a1}], @chandef_params=[@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x1b}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xd}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x40}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x2b0}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x280}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}], @NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0x40}, @chandef_params=[@NL80211_ATTR_CENTER_FREQ2={0x8}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x9}], @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @chandef_params=[@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x1}]]}, 0xd8}, 0x1, 0x0, 0x0, 0x20048000}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x5452, &(0x7f0000000040)={'caif0\x00'}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={r6, 0x3, 0x6, @multicast}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001ec0)={'vcan0\x00', 0x0}) sendmsg$ETHTOOL_MSG_WOL_GET(0xffffffffffffffff, &(0x7f0000002140)={&(0x7f0000001940)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000002100)={&(0x7f0000001f00)={0x1ec, 0x0, 0x1, 0x70bd25, 0x25dfdbfc, {}, [@HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}]}, @HEADER={0x4}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x4}, @HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x1ec}, 0x1, 0x0, 0x0, 0x24000000}, 0x4008001) r8 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0xffffffff, 0x5, &(0x7f00000004c0)=[{&(0x7f00000000c0)="9d6a94db9cdf148c95b9e25afd212f1738b5af53157566d4fe78fa791a83fc4d64fcd48b038516c4473fd7dcfda4f3d8a9d0e2f2d37e785f5ec6e5730de8a90d46d0878d1d0ecb916d53782a0dd65de2521ac882b0c87332aafc63909e28625d2512db22fd57792eb895b550f791aba90bd4ea6430ef7df59d7206bc27bd0d81424b1ce5110cdee058bb4ade3daea0c9a3034c50b5e1422b325c01fe53264faf97435dea4246a332d6bec51e3760caced64b65d795882d162d14f52df7ae588cb37da3f496197b08fc370f23f2601bf8add35d522686c60e3b94a99d1cf63d1f75227e8d9e170cf2b1bbbd6787b5048fc4", 0xf1, 0x3}, {&(0x7f00000001c0), 0x0, 0x6}, {&(0x7f0000000200)="c1011b7ce97f10e401a78a551f1d0871bc89e191239bd35c051e14fa8bdf22993b18f2df828ce3e261e51fc614e568789fe8e05993d28f3dc46e3dd29da140081c4fe86463a5c8cd9e5c64c23c444bf82bcad577245cc8c95fc2fbc8a151bf8ee2d02698f51e2284495182c13832358b831619976a8eb1798007a41476da49fd687647959eaace9b4297467c7eefe3f16381562dcc51a1a96dd1704b4a5ac18b1c93d1a173d7b9d8b570da58df1a96503d61aba96aa871f158a33d2c74360ce6fee011137c", 0xc5, 0x4}, {&(0x7f0000000300)="d987fb48f433f25ab5e85de9271c4474fff5908dd8a547009ce23e1831ec1c337b935cecb78d6c8855981947489216ae0b1bb067df90e4fad359671bca26dd639317708e2927db1c4b65653cfc2b5281a6a1862ad37cdb11886401c38edec300344cc2340c373af6b7b3249231901153dc1dfdce9083d190a703b83f18bb8622ec265672a0bf44ba0c3beebcb150d5b5282f2b3d96965eb1140370555e18a555c5c381d6c6978079ad6b85f783c24cfcdbbc2f82ef7feba59af0a576c0bfde81111bce21a639593a681c232dfa097cba896798f0373308e34bda1c3316c14a9b5920b7", 0xe3, 0x5012}, {&(0x7f0000000400)="d36bf6087df376503ccea7c221a0aaed598e2405e1b6f2d2cb75436c8f9879c6be550b97957d8b4050d76bc2c73e41e26723b1ae965930dcf297b57d25694b8ded1b86a2e20c83faeb57cb9c3c4c1d075834e56be57e3e2bf6bc905b867d48df1c0a5b416ffc42a7cacfb264e16e38333a757407bd7fd7a7d92e380e2b0fff2387601d2b8ae2a92fb5c895cebf1643ec4d79db91228c93c9b78346f7c83d636f9685cb01ec1874bb3b2d391d20ef643ba6f5", 0xb2, 0x7fffffff}], 0x0, &(0x7f0000000540)={[{@fat=@usefree}, {@nodots}, {@dots}, {@nodots}, {@nodots}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@fsmagic={'fsmagic', 0x3d, 0x6}}, {@smackfsfloor={'smackfsfloor', 0x3d, '}'}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@obj_user={'obj_user', 0x3d, ')#(%:.[+'}}]}) ioctl$INCFS_IOC_CREATE_FILE(r8, 0xc058671e, &(0x7f0000001880)={{'\x00', 0x3}, {0x8}, 0x40, 0x0, 0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)="a75c593ba1a74e02cf686d03492d396869201207d230c0433d44ee88f8fee16e1c290d6b350fb22eb27d7239b2ec017d666f6f56dada25e6cd361cf2206d2fa455ff3c8d94", 0x45, 0x0, &(0x7f0000000700)={0x2, 0x136, {0x0, 0xc, 0x52, "e45f4f3e72ce3437da35e1c2f692568a6330340180b80f4d088a7ca83a6b059496251ea7761076275cfb1b5603f37a17416f15b80b60ae1607a95a9a59948bf8011d78c48adcae12926441d2299c3b90163f", 0xd7, "86939f591c1bb6bc4c96585a7464a289b0e64daaee543673477df81b6af42ab02eb52a237e77eef6657fdf13c4523c6081822f6946246b207ea379c4c4a9b54aaaf9cdee9b126014f4e82912f65a19bebe30b06902949b684eaf6def7630f47e7dbcf76b42578a0250c8cdae8480f535829701cffb6186d014eb378faa828774d086434002dcac7acca4dddfbf2b06c4b9f7454082f6594d88d3341617ea4855cfa1ba5bda8dae91dcd6b3106970aafe4c1721dc378249e858d24ca944b62ac581de5dcdb1a0f437ce8e27d415a3800c6d43804d8febf2"}, 0x1000, "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"}, 0x1142}) r9 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r9, r9, 0x0, 0x40) [ 1294.488834] EXT4-fs (loop4): group descriptors corrupted! 22:41:40 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0xfd4, 0x0, 0x0) [ 1294.573066] 9pnet: Insufficient options for proto=fd [ 1294.595673] loop7: detected capacity change from 0 to 135266304 22:41:40 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000040)={0x8001, 0x8, 0x9, 0x5, 0x77b0}) sendfile(r0, r0, 0x0, 0x40) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80087601, &(0x7f0000000080)) 22:41:40 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="000000d82a007637b7c50a46b3ab5e"]) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$KDSETMODE(r3, 0x4b3a, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000080)={0x4}) 22:41:40 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESDEC], 0xfdef) ftruncate(r0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0xc75, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x45a) [ 1294.661778] FAT-fs (loop7): Unrecognized mount option "fsmagic=0x0000000000000008" or missing value 22:41:40 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) 22:41:41 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0300000004000000", 0x8, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:41:41 executing program 3: 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) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0xfdc, 0x0, 0x0) [ 1294.768536] loop7: detected capacity change from 0 to 135266304 [ 1294.772681] FAT-fs (loop7): Unrecognized mount option "fsmagic=0x0000000000000008" or missing value [ 1294.785603] loop6: detected capacity change from 0 to 41948160 [ 1294.788529] loop4: detected capacity change from 0 to 262144 [ 1294.803136] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 1294.805396] EXT4-fs (loop4): group descriptors corrupted! 22:41:41 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x300000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) recvmmsg(r0, &(0x7f00000060c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/175, 0xaf}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x2, &(0x7f0000001480)=""/118, 0x76}, 0xfffffc00}, {{&(0x7f0000001500)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000001580)=""/250, 0xfa}, {&(0x7f0000001680)=""/91, 0x5b}], 0x2}, 0x6}, {{&(0x7f0000001700)=@ethernet, 0x80, &(0x7f0000001900)=[{&(0x7f0000001780)=""/64, 0x40}, {&(0x7f00000017c0)}, {&(0x7f0000001800)=""/228, 0xe4}], 0x3}}, {{&(0x7f0000001940)=@llc, 0x80, &(0x7f0000002c80)=[{&(0x7f00000019c0)=""/170, 0xaa}, {&(0x7f0000001a80)=""/216, 0xd8}, {&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/228, 0xe4}], 0x4, &(0x7f0000002cc0)=""/104, 0x68}, 0x1}, {{&(0x7f0000002d40)=@tipc, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002dc0)=""/80, 0x50}, {&(0x7f0000002e40)=""/52, 0x34}], 0x2, &(0x7f0000002ec0)=""/12, 0xc}, 0x6}, {{&(0x7f0000002f00)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002f80)=""/40, 0x28}, {&(0x7f0000002fc0)=""/13, 0xd}], 0x2, &(0x7f0000003040)=""/53, 0x35}}, {{&(0x7f0000003080)=@ieee802154, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003100)=""/80, 0x50}, {&(0x7f0000003180)}, {&(0x7f00000031c0)=""/219, 0xdb}, {&(0x7f00000032c0)=""/250, 0xfa}, {&(0x7f00000033c0)=""/4096, 0x1000}], 0x5, &(0x7f0000004440)=""/50, 0x32}, 0x1}, {{0x0, 0x0, &(0x7f0000005900)=[{&(0x7f0000004480)=""/199, 0xc7}, {&(0x7f0000004580)=""/202, 0xca}, {&(0x7f0000004680)=""/30, 0x1e}, {&(0x7f00000046c0)=""/4096, 0x1000}, {&(0x7f00000056c0)=""/26, 0x1a}, {&(0x7f0000005700)=""/140, 0x8c}, {&(0x7f00000057c0)=""/227, 0xe3}, {&(0x7f00000058c0)=""/58, 0x3a}], 0x8, &(0x7f0000005980)=""/46, 0x2e}, 0xffff}, {{&(0x7f00000059c0)=@in6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f0000006000)=[{&(0x7f0000005a40)=""/52, 0x34}, {&(0x7f0000005a80)=""/212, 0xd4}, {&(0x7f0000005b80)=""/82, 0x52}, {&(0x7f0000005c00)=""/36, 0x24}, {&(0x7f0000005c40)=""/244, 0xf4}, {&(0x7f0000005d40)=""/153, 0x99}, {&(0x7f0000005e00)=""/240, 0xf0}, {&(0x7f0000005f00)=""/154, 0x9a}, {&(0x7f0000005fc0)=""/55, 0x37}], 0x9}, 0x7}], 0x9, 0x10162, &(0x7f0000006300)) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000007680)={0x0, @can={0x1d, 0x0}, @generic={0x2c, "a8e116f9cb3ede2887b4ae8499ea"}, @nfc={0x27, 0x0, 0x1, 0x5}, 0xfffc, 0x0, 0x0, 0x0, 0x7cdd, 0x0, 0x2e50, 0x10000, 0x6}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0x89f5, &(0x7f0000007780)={'syztnl0\x00', &(0x7f0000007700)={'syztnl1\x00', 0x0, 0x29, 0x9, 0x1, 0x0, 0x8, @loopback, @mcast2, 0x8, 0x2f, 0x20, 0x7f}}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000077c0)={'wg2\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_GET(r4, &(0x7f0000007a00)={&(0x7f0000006340)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000079c0)={&(0x7f0000007800)={0x188, 0x0, 0x3522acfd07d494d1, 0x70bd29, 0x25dfdbff, {}, [@HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x188}, 0x1, 0x0, 0x0, 0x44}, 0x4004000) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010000edffffff0000007600010008000300a5b91d225f3748ab823a93c4c66cd1bea260c08cc789c0c76fbf8334919f3f965badce7bef41e7c865c6461d33a3cc9f04bec3a83c77bb1618cd4c9eba6bec66730e438812449d9d474fa399d7301fa1bde4c11b8381f2257c673fca9d2f8802256be4b05ebd046472ed95bab28117f264a750c4337e52fb25d41acdb1710feda19f2ab387c7ff2514efecc8c97ce84397c656336520d29b0a341dd48f4675b645713646757d2dcd38a13e2ec5333b839bc70011adc94a050292f7acfb3ddfa5e3086d89517ce49a5963d58726e680b3fe", @ANYRES32=r3], 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_COALESCE(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80800020}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16, @ANYBLOB="020027c2010000000000008000da1300", @ANYRES32=0x0, @ANYRESHEX=r0], 0x1c}, 0x1, 0x0, 0x0, 0x4010}, 0x1) r8 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) ioctl$TIOCL_UNBLANKSCREEN(r8, 0x541c, &(0x7f0000000040)) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100), 0x240, 0x0) sendfile(0xffffffffffffffff, r8, 0x0, 0xff) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000006400)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x48000000}, 0xc, &(0x7f0000003180)={&(0x7f0000006380)={0x48, 0x0, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x63}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffb}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) 22:41:41 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000040)=[{&(0x7f00000004c0)=""/4089, 0xff9}, {&(0x7f00000014c0)=""/4096, 0x1000}], 0x2) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000080)=""/33, 0x21}, {&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/150, 0x96}, {&(0x7f0000000200)=""/67, 0x43}, {&(0x7f00000000c0)}, {&(0x7f0000000280)=""/189, 0xbd}], 0x6) [ 1294.858961] 9pnet: Insufficient options for proto=fd 22:41:41 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = accept4(r0, 0x0, &(0x7f00000001c0), 0x80800) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x80000001}}, './file0\x00'}) io_submit(0x0, 0x5, &(0x7f0000000580)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0xff7f, r0, &(0x7f0000000080)="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", 0xfa, 0x40, 0x0, 0x2, r0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x1826, r1, &(0x7f0000000200)="607c96abf72993546e062a7028", 0xd, 0x2c32, 0x0, 0x1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000280)="4a4800ee24a81cbaeed78d37ff3d660f82a2cbd725abdc32a8d409761b72aae005c336164408013aaf92c9", 0x2b, 0x7, 0x0, 0x0, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x100, r0, &(0x7f0000000300)="032918ed4a6352717f5977f043030d6af918a7b4d0c51e7785037d82814561cb37178210b8357d604148156b4da6085bbe8930bc2ff1acbba0eb78eff2e1bd53d217f8f211a271f8fe5d017ade3d151ef3fa6113becc52e5f2af2699a8ba48166cd46345e85be66ed788d922403eaeccef5482d9714b2b56fd8fb88d1ea688704b434996b2dda1679df52b65b7a56927", 0x90, 0x1, 0x0, 0x1, r3}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x2, 0x3, 0xffffffffffffffff, &(0x7f0000000440)="00d4e5c9dd28853b4bacc1b1899cffb66492fff4c97bc3d7bf4cec463c575a5b1ec76ff7796ca4d5c406d4d7645b535a52be9ecc2686dbd6c9d281d260960a5cf5a0bba0f9c7e0786573789af6573ca55519f25b46a3dfc0f5a16f0509f701cdf8885cc4c0c5b74ae67586e11b9932ab37af2d2c70d95a320386fe7201a413eeca82f4053aa733e77327e2025dc919084d44a9d6c768561e1fe3dcc46a7a3c4627689bc39b78bd2b18dbca7f3393c9cdb5759e0089022dd2bf278157095c061741b905d67bba", 0xc6, 0x1f, 0x0, 0x3, r0}]) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) 22:41:54 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) write$P9_RMKDIR(0xffffffffffffffff, &(0x7f0000001400)={0x14, 0x49, 0x2, {0x3d, 0x3}}, 0x14) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xec, 0x0, 0x200, 0x70bd25, 0x25dfdbfb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}, {@pci={{0x8}, {0x11}}, {0xd}, {0x5}}, {@pci={{0x8}, {0x11}}, {0xd}, {0x5}}]}, 0xec}, 0x1, 0x0, 0x0, 0x40}, 0x40844) r1 = accept4$packet(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x14, 0x80000) readv(r1, &(0x7f0000001380)=[{&(0x7f0000000080)=""/249, 0xf9}, {&(0x7f0000000180)=""/20, 0x14}, {&(0x7f0000001480)=""/4110, 0x100e}, {&(0x7f00000011c0)=""/74, 0x4a}, {&(0x7f0000001240)=""/28, 0x1c}, {&(0x7f0000001280)=""/86, 0x56}, {&(0x7f0000001440)=""/54, 0x36}, {&(0x7f0000001340)=""/46, 0x2e}], 0x8) 22:41:54 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESDEC], 0xfdef) ftruncate(r0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0x0, 0x8, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x45a) 22:41:54 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0xfe2, 0x0, 0x0) 22:41:54 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000", 0xc, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:41:54 executing program 5: 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}, 0x5001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x5, 0x0, 0x5, 0x3, 0x0, 0x6fde, 0xa81, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0xffff, 0x0, @perf_config_ext={0x5}, 0x400, 0x1, 0x0, 0x7, 0xfffffffffffffff7, 0x3f, 0x20, 0x0, 0xff, 0x0, 0x9}, r1, 0x2, 0xffffffffffffffff, 0x3) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) ioctl$VFAT_IOCTL_READDIR_BOTH(r0, 0x82307201, &(0x7f00000002c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) 22:41:54 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) syz_open_dev$loop(&(0x7f0000000140), 0x2, 0x4002) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x17a) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) fcntl$dupfd(r0, 0x406, r1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_OPENAT2={0x1c, 0x3, 0x0, 0xffffffffffffffff, &(0x7f0000000080)={0x8000, 0x100, 0x1}, &(0x7f00000000c0)='./file0\x00', 0x18, 0x0, 0x12345}, 0x9) 22:41:54 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000002640)=[{&(0x7f0000000040)=""/138, 0x8a}, {&(0x7f0000000140)=""/65, 0x41}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/114, 0x72}, {&(0x7f0000001240)=""/193, 0xc1}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/226, 0xe2}, {&(0x7f0000002440)=""/199, 0xc7}, {&(0x7f0000002540)=""/9, 0x9}, {&(0x7f0000002580)=""/147, 0x93}], 0xa) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) 22:41:54 executing program 0: setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000040)="430a459ed41c24971cc34aa41b2b70bdea11e999ced57e12a69b76cd8384e7449d470965a4a7306077a9e49c823ca1a595e207da9202bff78827bfbae63916bdd1cd4d468d4e984d66331043dd67ec31ee6de0cd8ad61cd056cfb2479dc84ca67f89b7ba2dd53c841e21ed72833cdde353502e4831d836539f908543731f5111ee12350d39bd49095b51d11f6631a364c38fd397ac3f37f7e529355af20cc99c36b6f1539b", 0xa5) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendfile(r0, r1, 0x0, 0xffffffffffffffbe) [ 1308.602137] loop4: detected capacity change from 0 to 262144 22:41:54 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) openat(r1, &(0x7f0000000080)='./file0\x00', 0x400000, 0x80) 22:41:54 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/8139too', 0x0, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r2, 0x2) dup2(r2, r0) readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) [ 1308.634075] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 1308.649715] loop6: detected capacity change from 0 to 41948160 22:41:54 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0xfe9, 0x0, 0x0) 22:41:54 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/mac80211', 0x588c1, 0x80) sendfile(r0, r0, 0x0, 0x40) 22:41:54 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000", 0xc, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:41:54 executing program 2: set_mempolicy(0x3, &(0x7f00000000c0)=0x10003, 0x5) set_mempolicy(0x1, &(0x7f0000000080)=0x5, 0x6) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) 22:41:55 executing program 7: prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x40000000062) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r1, 0x2) sendfile(r0, r1, &(0x7f0000000040)=0x6, 0x6) [ 1308.755129] loop4: detected capacity change from 0 to 262144 [ 1308.783590] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 22:41:55 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000", 0xc, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) [ 1308.895728] loop4: detected capacity change from 0 to 262144 [ 1308.910550] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 22:42:17 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESDEC], 0xfdef) ftruncate(r0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0x0, 0x0, 0x7, 0x0, 0x7, 0xfffffffffffffff7, 0x2}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x45a) 22:42:17 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/42, 0x2a}], 0x1) sendfile(r0, r0, 0x0, 0x40) 22:42:17 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) set_mempolicy(0x3, &(0x7f00000000c0)=0xffffffff, 0x8) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) 22:42:17 executing program 3: 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) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0xff2, 0x0, 0x0) 22:42:17 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/power/disk', 0x2882, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)=',:./!{\x00', 0x7, 0x0) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={0x58, 0x0, 0x1, 0x0, 0x0, {0x3}, [@ETHTOOL_A_EEE_HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x58}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x5452, &(0x7f0000000040)={'caif0\x00'}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r3, 0x3, 0x6, @multicast}, 0x10) accept4$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000180)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000a00)={'wg0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000ac0)={'ip6tnl0\x00', &(0x7f0000000a40)={'syztnl1\x00', 0x0, 0x0, 0x40, 0x5, 0x0, 0x41, @empty, @empty, 0x10, 0x20, 0xac336ede, 0x400}}) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000b80)={'sit0\x00', &(0x7f0000000b00)={'ip6tnl0\x00', 0x0, 0x29, 0x7f, 0x1, 0x1, 0x0, @local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7, 0x40, 0x9bc8, 0xee8b}}) r8 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x5452, &(0x7f0000000040)={'caif0\x00'}) setsockopt$packet_add_memb(r8, 0x107, 0x1, &(0x7f0000000080)={r9, 0x3, 0x6, @multicast}, 0x10) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f0000000c40)={'syztnl1\x00', &(0x7f0000000bc0)={'ip6_vti0\x00', 0x0, 0x4, 0x7f, 0x9, 0x838c, 0x30, @private2, @empty, 0x20, 0x80, 0x8001, 0x1}}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000e00)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000dc0)={&(0x7f0000000c80)=ANY=[@ANYBLOB="10010000", @ANYRES16=0x0, @ANYBLOB="080026bd7000fddbdf250b00000060000180080003000000000008000100", @ANYRES32=r1, @ANYBLOB="0800030000000000080003000000000008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="080003000600000014000200697036746e4c3000000000000000000008000100", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="4800018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="14000200726f736530000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="080003000100000008000100", @ANYRES32=r9, @ANYBLOB="0800030002000000200001801400020073797a6b616c6c65723000000000000008000300010000003400018014000200677265746170300000000000000000001400020073797a5f74756e00000000000000000008000100", @ANYRES32=r10, @ANYBLOB], 0x110}, 0x1, 0x0, 0x0, 0x8001}, 0x4) sendfile(r0, r0, 0x0, 0x40) 22:42:17 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d400", 0xe, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:42:17 executing program 5: 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) r1 = timerfd_create(0x0, 0x0) io_setup(0xd7, &(0x7f00000000c0)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) timerfd_settime(r1, 0x0, &(0x7f0000001a00)={{}, {0x77359400}}, &(0x7f0000001a40)) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000015c0), 0x24801, 0x0) ioctl$BTRFS_IOC_FS_INFO(r4, 0x8400941f, &(0x7f0000001600)) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/stat\x00', 0x0, 0x0) io_submit(r2, 0x2, &(0x7f0000000500)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x0, r5, 0x0, 0x0, 0xfffffffffffffffd}]) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r5, 0xc018937a, &(0x7f0000001580)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) perf_event_open(&(0x7f0000001500)={0x1, 0x80, 0x81, 0x1f, 0x9, 0xa, 0x0, 0x100000000, 0x20002, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, @perf_bp={&(0x7f00000014c0), 0x3}, 0x0, 0x6, 0x0, 0x8, 0x100, 0x2, 0x2, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0xa, r6, 0x2) r7 = syz_genetlink_get_family_id$SEG6(&(0x7f0000001b00), r6) sendmsg$SEG6_CMD_GET_TUNSRC(r6, &(0x7f0000001c00)={&(0x7f0000001ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001bc0)={&(0x7f0000001b40)={0x5c, r7, 0x8, 0x70bd26, 0x25dfdbfd, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x4}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x10000}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x2]}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x6c}, @SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRET={0xc, 0x4, [0xee3, 0x3]}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x8001]}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x7}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4085}, 0x20040800) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r8, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r9, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) io_uring_enter(r9, 0x13e1, 0xc74f, 0x1, &(0x7f0000001a80)={[0x3ff]}, 0x8) io_submit(r2, 0x6, &(0x7f0000000600)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000000000)="58c247f20b8bcddc479d8584c5ba5ea530972a0c36052ae8f4cb04c6a63d55bbe555d32804647c451fc483bc52073004d317966b75c23f1296135161f566ac42dd5ed17dffa62de200a93aa4d79095c3714133b6a2c14c3ac576851a14f8313ab5a21d7a5f3d27886bfb45df56432e650be56690a595463a600f8b832fc567f437f54c8f3e0f4ae866001312743e2b5c019249671effa2e20f9fbbc6be8eafe5be2a7fc83eadbfda05cf625bb62ddebce0a36db7388d1dbb82eb", 0xba, 0x1, 0x0, 0x1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8, 0x200, r0, &(0x7f0000000140)="f8efe5f74e1e81e55ab0dceadd6c55530176a44db52133d0b9800b1bbd7ca4b10f0987beca3ae48876bd030d603649bf41a189982d7328c1b8212d71bdf9fcf96268a5999aaac47258b3c216bc8966f2c8c7e882cef2acd5efd3b54e09a29f6bf245f94c56d0923ed47de759f7cae0ba250df018f8f64b9c61bb2f77a0084a4ecff72be137c20fc38df654e574377764fa6e991b6a1571a4be2911db92508f36b8af6b32e9decb26aaee6f787b51d63f4dc29c", 0xb3, 0x1626ffdb, 0x0, 0x1, r8}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, 0x992, r1, &(0x7f0000000300)="19928d6f0e4d750efa0736c8939ce1ff07fb546fe620c69e36faca60a30d70bf1bf61579a74fb435414e14704c6a0c6bf647", 0x32, 0x3, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x9, r1, &(0x7f0000000380)="be870bd900a8137e085b0ed3482845effbb5e44d059cb9c004f376c707db9a7155492c76f659189708c25b2493b023bce04ef84b0de0885cf86907ae30069dfebb9642d7d59fa2e7d06f2dc0d939b9e97cdb6c96a4a3d228d49e485ac31716ede9e2cc9c498852a3c3e26d0cd706a8e3ca2e75cb6afa6d55ce6217f337c86c1f8d5994eb1aec3c720d28d8a1716b76421406283e1a811911f8df0c5eb3c4c6b43f58392291732be1956cee6472dd436e1f20c98beb0f0830271801", 0xbb, 0x7fff, 0x0, 0x3}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x7, 0xfff, r1, &(0x7f0000000480)="c1d5762dc3125106460887a79879482885a4b896fd753cbcb7dfcdb3b8f89b30c3822a10ce1c63f2e1bc5bc46b748457781bc8609998ea1870279b530690a1814afbb1c9e5f4da06318d2b8b13ae3d3519fea9bf699ce763883c462b295302cfefe6e203114d29c22d4e4d75db3ce5d72fd2ba44177d4ba7abfbf83d772cab16597298bc84c6c1485273b264c17458c0799e3e94630afbca0552ba437aa05e4ec10f5e94aa5cf820a49ba5cc0048812f8d918d678207c8077bfa8a", 0xbb, 0xfffffffffffff000, 0x0, 0x2}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x100, r0, &(0x7f0000000580)="a165f62658c720c4b4f189e2d509c4fd90fb453e64bab79de20c23dc71e95206446516689c5d30d01c73eab9bee8882cb431e8e31e4cd5ac61", 0x39, 0x6, 0x0, 0x3}]) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) 22:42:17 executing program 1: pkey_mprotect(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x300000a, 0xffffffffffffffff) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r2, 0x2) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r2, 0x89fa, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'ip6gre0\x00', 0x0, 0x2f, 0x69, 0x8, 0x7, 0x50, @local, @private0, 0x8, 0x8000, 0xfffffffc, 0x40}}) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x5452, &(0x7f0000000040)={'caif0\x00'}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000080)={r6, 0x3, 0x6, @multicast}, 0x10) sendmsg$ETHTOOL_MSG_COALESCE_GET(r3, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x70, 0x0, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x24001004}, 0x4000000) sync_file_range(r2, 0x100000001, 0x1, 0x7) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) [ 1331.074690] loop6: detected capacity change from 0 to 41948160 [ 1331.094516] device wlan1 entered promiscuous mode [ 1331.131237] device wlan1 left promiscuous mode 22:42:17 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESDEC], 0xfdef) ftruncate(r0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffff7, 0x2}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x45a) [ 1331.148908] device wlan1 entered promiscuous mode [ 1331.150865] loop4: detected capacity change from 0 to 262144 [ 1331.180756] device wlan1 left promiscuous mode 22:42:17 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0xff7, 0x0, 0x0) [ 1331.201482] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 1331.215249] loop6: detected capacity change from 0 to 41948160 22:42:17 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x644b82, 0x43) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) 22:42:17 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r1, 0x2) fsetxattr$security_selinux(r1, &(0x7f0000000040), &(0x7f0000000080)='system_u:object_r:modules_dep_t:s0\x00', 0x23, 0x2) 22:42:17 executing program 2: ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000002c0)=ANY=[@ANYBLOB="01000000010700001800003049e5fdcccee4f0297be9db52c3232b66ade8f03211fd90a881064ef059c599aebfb2fbe7fa6c00f440c408fa2fac866933c1f0eb44124332bfb11b35307b11b5e9ad184762652c06cc1b2cf5a74561e413b06611543ab243bfc3e9d947115828efc6822d2b22e507b5e3650e4220490e9050e22b04a6356c719971b836bd93d538153970afb8d64406", @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00./file0\x00']) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, 0x0, 0x300, 0x70bd25, 0x25dfdbff, {{}, {}, {0xc, 0x14, 'syz1\x00'}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x4044800) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) fcntl$getown(r1, 0x9) set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f0000000200)=0x1) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080), 0x240200, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000000240)=0x6) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) 22:42:17 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = getpgid(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x1, r2}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r3, 0xc0189378, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1, {0xffffffffffffffff}}, './file0\x00'}) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000180)=0x4) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000000c0)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000000100)={@empty, r5}, 0x14) 22:42:17 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d400", 0xe, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) [ 1331.363196] 9pnet: Insufficient options for proto=fd 22:42:32 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESDEC], 0xfdef) ftruncate(r0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x2}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x45a) 22:42:32 executing program 3: 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) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x0, 0x0) 22:42:32 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000014c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) 22:42:32 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) set_mempolicy(0x2, &(0x7f0000000080)=0x3, 0x8) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) 22:42:32 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) close_range(r0, r0, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xa, 0x50, r1, 0xb0a56000) 22:42:32 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, r1, 0x0, 0x43) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000040)=0x9) 22:42:32 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d400", 0xe, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:42:32 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r0, 0x2) r1 = syz_io_uring_setup(0x4eec, &(0x7f00000014c0)={0x0, 0xc5f6, 0x3, 0x0, 0x24d, 0x0, r0}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000100)) syz_io_uring_setup(0x620e, &(0x7f0000000180)={0x0, 0xdb07, 0x4}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x14ec, &(0x7f0000000300)={0x0, 0xbb92, 0x0, 0x3, 0x310, 0x0, r1}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000380), &(0x7f00000003c0)) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_TEE, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f00000002c0)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000140)=0x80, &(0x7f0000000180)=@tipc=@id, 0x0, 0x800, 0x0, {0x0, r5}}, 0x70) 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) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xc, 0x50, r1, 0x8000000) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r6, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_io_uring_setup(0x1397, &(0x7f0000000400)={0x0, 0x8e9a, 0x10, 0x0, 0x120, 0x0, r6}, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000480), &(0x7f00000004c0)) r7 = timerfd_create(0x0, 0x0) readv(r7, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) [ 1346.331892] loop4: detected capacity change from 0 to 262144 [ 1346.362920] loop6: detected capacity change from 0 to 41948160 22:42:32 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r2, 0x2) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="010000000000000000007600000008000300", @ANYRES32=r6], 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r4, 0x2, 0x70bd25, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x84}, 0x8000) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) 22:42:32 executing program 7: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) 22:42:32 executing program 3: 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) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x2, 0x0) 22:42:32 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r1, 0x2) r2 = timerfd_create(0x1, 0x80000) sendfile(r0, r2, 0x0, 0x40) 22:42:32 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESDEC], 0xfdef) ftruncate(r0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x45a) [ 1346.455109] 9pnet: Insufficient options for proto=fd 22:42:32 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) set_mempolicy(0x3, &(0x7f0000000080)=0x2b88, 0x3) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) [ 1346.514073] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 22:42:32 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) [ 1346.602984] loop6: detected capacity change from 0 to 41948160 22:42:32 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040), 0x2, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfffffffffffffdc4) ioctl$BTRFS_IOC_QUOTA_CTL(r1, 0xc0109428, &(0x7f0000000180)={0x3, 0x8}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r3, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000100)=""/42) ftruncate(r2, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01, 0xffffffffffffffff}}, './file0\x00'}) r4 = accept4$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @fixed}, &(0x7f0000000140)=0xe, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x27) [ 1346.697270] loop4: detected capacity change from 0 to 262144 [ 1346.733388] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1346.735472] EXT4-fs (loop4): group descriptors corrupted! [ 1346.770700] 9pnet: Insufficient options for proto=fd 22:42:46 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0xa8) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) 22:42:46 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) 22:42:46 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x3, 0x0) 22:42:46 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:42:46 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x282b82, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000040), 0x0) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{}, {0x20, '+n^((-\x00\x00'}, {0x20, '\xf4/!-{'}], 0xa, "32e9f9864a56e2bd61bde12339dd01e7732c8aa140909e04683839d17dbba18abfc87d0abde8bb2f3c28056f3424230a65179ffcdefec781687792c4625912229665820748e59ea2803088c1b06901af49b46e60457cfd648e7369ac79e43d5998579ab935fc73a0da5337fc22ac5c407e3c4092a0f0ce0b3e1e3da35151a9226e4160fc77af407efe1420ebb192751860ce17e16b376564e26206eabcffd433916c1d24cce9acd91211326f261df497dc230289a96d34da9363a1ce99e5d79b683262e4cd120a443ace507c81d5a6a8e7620512fd9ecf8d4625e24fbc1f983d65f6a26734691d19544aa3af26785c347950"}, 0x10d) r2 = syz_open_procfs$userns(0x0, &(0x7f0000000040)) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f00000003c0)={0xf7f, 0x7, 0x0, 0x7e7b, 0x2, [{0x100, 0x8, 0x1f, '\x00', 0x1000}, {0x5, 0xfff, 0x10001, '\x00', 0x8}]}) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)="468d0861d2a5a6de5d5e5f293f0171907009b01cc3a5a030a80e8f848a88798ea06a074e0f484f1a9e7d1199b02a21a08ca3cbfc46450b984758b1d7be39d1e93ed1e54d9ab72b32ea9e24326fd4fb8b865477bff0bdefe68b919f037161401efe05b4d62a93df014489d03cab3a01e4cfe7662aa246b58b3a03c8eb5cef13746850d5fe62df590ecaeeb026c63ba50be757", 0x92}, {&(0x7f0000000080)="c6200b6a8ecf20b9c15b6de4125e6a62bdf8b7069478309e8ca7729596309d7ae6", 0x21}, {&(0x7f0000000340)="f572946bff68ac3a54cd7c4a3421493f4fd57315ce16e34fe346f9e4e86821ad5874aea9639172db79787e496e324838676aa4b482c0e45c261b2cbba7509a36e40461a431ab", 0x46}], 0x3) 22:42:46 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xf8, 0x0, 0x400, 0x70bd29, 0x25dfdbfd, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x74}, {0x6, 0x16, 0x5}, {0x5}, {0x6, 0x11, 0xfff}, {0x8, 0xb, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x7fffffff}, {0x6, 0x16, 0x2}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x400}, {0x8, 0xb, 0x3}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8}, {0x6, 0x16, 0x9}, {0x5}, {0x6, 0x11, 0x1000}, {0x8, 0xb, 0x1cd1}}]}, 0xf8}}, 0x24044001) sendfile(r0, r0, 0x0, 0x40) 22:42:46 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESDEC], 0xfdef) ftruncate(r0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "c7e3e1088cb6c220552a1a3c199f9bf8aa2441a0c8c0646a6b6b04e352409170431c9231ebca2c6d5756879647a3d19eb451214af30dd2343ee2f341b031199996832c34fadab2a5e3aa437a4c7b8ec863f8d31e8c9565f574b4aa1b15ab619b31ef192925c9444b9ac8e8c2a5fb4de1dcc41f9d9e59e9c94e508e91eb45d0ba63d1c849cbfebeb9960a65ba7ad532c3c1a1981f7a0f8a1794e5dba11aa3d8cc714f848ade3c0f1d94efce708d79e7d82418bcdd9c3e8930fa3b8800ec657cbf1b16cc98e897cadca6ce3ccef5caaab6ca53dcea2690762287da855287894373264a", ['\x00', '\x00', '\x00']}, 0x45a) 22:42:46 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x4180, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'xfrm0\x00'}) [ 1360.429498] loop4: detected capacity change from 0 to 262144 22:42:46 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/disk', 0x4a082, 0x22) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/consoles\x00', 0x0, 0x0) fsmount(0xffffffffffffffff, 0x1, 0x88) sendfile(r0, r1, 0x0, 0x40) 22:42:46 executing program 3: 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) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x4, 0x0) [ 1360.457357] loop6: detected capacity change from 0 to 41948160 [ 1360.481274] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1360.483920] EXT4-fs (loop4): group descriptors corrupted! 22:42:46 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESDEC], 0xfdef) ftruncate(r0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "", ['\x00', '\x00', '\x00']}, 0x378) [ 1360.529180] 9pnet: Insufficient options for proto=fd 22:42:46 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000880)=ANY=[@ANYBLOB="1c0000001e0011cd"], 0x1c}}, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r1, r1, 0x0, 0x4000000042) 22:42:46 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x113982, 0x80) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000140)=[{&(0x7f00000004c0)=""/4089, 0xff9}, {&(0x7f00000024c0)=""/4105, 0x1009}, {&(0x7f0000000040)=""/66, 0x42}], 0x3) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r2, 0x2) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f00000000c0)={0x0, @aes128}) 22:42:46 executing program 2: set_mempolicy(0x0, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0, 0x0, {0x4001}}, 0x4) syz_io_uring_setup(0x1e34, &(0x7f0000000140)={0x0, 0xf9d5, 0x4, 0x3, 0x20}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000001c0), &(0x7f0000000200)=0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000240)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r4}}, 0x48) set_mempolicy(0x0, &(0x7f00000000c0)=0x8f0, 0x9) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x100) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r6, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x30, r6, 0x0) write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r5, 0x2) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r7, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$binfmt_elf64(r7, &(0x7f0000000080)=ANY=[@ANYRES16=r5, @ANYRESDEC=r5], 0xfdef) [ 1360.581045] loop6: detected capacity change from 0 to 41948160 22:42:46 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:42:46 executing program 3: 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) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x5, 0x0) [ 1360.676998] loop4: detected capacity change from 0 to 262144 [ 1360.687252] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1360.688353] EXT4-fs (loop4): group descriptors corrupted! [ 1360.708190] 9pnet: Insufficient options for proto=fd 22:43:02 executing program 3: 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) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x6, 0x0) 22:43:02 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESDEC], 0xfdef) ftruncate(r0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "", ['\x00', '\x00']}, 0x278) 22:43:02 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(r1, r0, &(0x7f0000000040)=0x10000, 0xff) sendfile(r0, r0, 0x0, 0x40) 22:43:02 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps_rollup\x00') r2 = openat$incfs(r1, &(0x7f0000000080)='.pending_reads\x00', 0x200, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f00000000c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000100)={0xffff, 0xa522, 0x4, 0x0, 0x0, [{{r2}, 0x2}, {{r0}, 0x3}, {{r3}, 0x10000}, {{r4}, 0x7}]}) readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r5, 0x2) r6 = open(&(0x7f00000014c0)='./file0\x00', 0x2000, 0x2c) r7 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r7, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r7, 0x2) r8 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r8, &(0x7f0000001940)=ANY=[@ANYRES16=r3, @ANYRES64, @ANYRES64, @ANYBLOB="651ae5863ced2e5092f76ad138e63d349ffc6875650e1315db05883a99774ec28f6f8c1faa0daa229a4f03735be4e024acee2fd4e6bff5ce6ce6c1c82ba488a2389d0894645aac06826e49ee29181cce78d360b509c9d86eb9a1c4ab64fb931e13eb80683a72afc10e975d058ac0be73a3abb1b6c0962da8f792678c84ba194076e3f16f98b36bae5976642f1948501945d839e58dad728c60f178041ed7b7917645c3a3625ded59ec8d419098edb1a1076b73f8a92d64624be49d919770395e3bf328b795bd5cd53c09e04cd07c15306f8d2ae5c9aa2dd25215940db195e221225e4bde1f28d9e55b44f59bad5e3f", @ANYRES16=r2, @ANYRESDEC], 0xfdef) ftruncate(r8, 0x2) io_submit(0x0, 0x5, &(0x7f00000017c0)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x9, 0xffffffffffffffff, &(0x7f00000002c0)="f0c0f494be2ac93858e71e05560a1bfa7a5eae79f19526eb7147f25f36d240ece5967fcd180b21615548b205a58faf60583b0c1d63cde3460e6a9d2539792c6ba82d6aff6df831e9818f1793b05f55eecd471b4391c3b15ebb34c7ea4d63fbc5719cdfee2f9780af20ae7a6942b1b01a3e9ade087d8efeeae5a4fefabd3a7bddfe922f27e23de8b6d39c751cc754603296e9fd9789928218f81591b3b95d7fdbfb2cbc68a3a08cce4012b9ffe29b003cb8949c84a5b51c21b8d7e0a058fbadef7ff4678b34769cc37a1e79c605bc6370", 0xd0, 0x7, 0x0, 0x1, r5}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x8, 0x7, r4, &(0x7f00000003c0)="018e055acb16a821cd1e06575a742e91fbb59163581839a55bd2ac8460c6b218e212ff70eba2e9255d1362a1923dc4b661546429f1be0546c01e5913749c318628a494a4739e9efabf4f2287a1ac2458228218424a04c561a659c214a5fe4569f833305e922076f40ca3b9f56d211cae677cebaaf6fa320d1c4183981229b21153124baa87a966916b854af87103480f3c4b574cdb10ce4cc68acdcaf462a8d3e490929b7f8109f2c9981724ee87b0fe4444425bca17cb251d0822638f9c6aece8304f57de9503aa1c7b445297ad8f112e3d021e2289a99a8ff658b03999f6c28198bddafc91", 0xe6, 0xff, 0x0, 0x3, r6}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x5, 0x5, r2, &(0x7f0000001540)="8cca55b75b4363312fcc5c9c5ac8ef23b9d651a099ddf7ea372e3197d3ad7a96c2e89e7e9a4a14e30032bbb89fa76ee3f61fa9123f135a48c5263b1a2fb89c9cd0fc20e256a8ecd3846b7bd6d9880fb511cd4270c2dfa94f8b48c75f4707d499c36cd23556ab5a4feec894fe9f8e29090469d93008bc58c7d1fcbec64d44b24fb06a58f597d5b55125c43baa94b1caf2e81e0336e7be9cb6d0f5a423b15464293143ddb20061aa33be9b4521d6751f74f039842f153fea9993327f46c280d060616cb80cd1a96095b7cc5352bfb0c47a86b2171019bd1562205819fb27", 0xdd, 0xfffffffffffffff7, 0x0, 0x0, r7}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x8, 0x1f, r1, &(0x7f0000001680)="467a634da50f8d69a0794d08f77e22b38de6780528603ff1f9822ad8e5460b6a475bf17badbabb6ceb9e43e1367ea353bb536694c89f21ed658d8d9e71b5627599c61701cfbd0ac9953834fc24fff9138ed8c0c484d28d69418319", 0x5b, 0xa4, 0x0, 0x2, r1}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x2, 0x6, r8, &(0x7f0000001740)="66eda0b73e2cbe5bb3393d73f6c5ce18cf13e05fc679b3e7ff2b054b571558675b7770d7448bf54972550579e64b55", 0x2f, 0x7, 0x0, 0x3, r3}]) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x80041, 0x4d) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) 22:43:02 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x7, 0x8, 0x2, 0x3, 0x2, 0x3e, 0x4001ff, 0x20000dc, 0x40, 0x2e4, 0x0, 0x28, 0x38, 0x2, 0x1, 0x8, 0x40}, [{0x6474e551, 0x6, 0x2000000000040, 0x4, 0x250, 0xff, 0x8, 0x3}], "", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x778) r1 = accept4(r0, &(0x7f0000000800)=@caif, &(0x7f0000000880)=0x80, 0x800) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) dup2(r1, r2) 22:43:02 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:43:02 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) syz_genetlink_get_family_id$smc(&(0x7f0000000080), r0) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES64, @ANYBLOB="100028bd7000fddbdf25020000000900030073797a310000000014000200767863616e31000000000000000000000900030073797a3000000000"], 0x40}, 0x1, 0x0, 0x0, 0x810}, 0x44080) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r1, 0x2) sendmsg$SMC_PNETID_DEL(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010003000000fbdbdf25030000001400020073697430000000000000000000000000fb97fadfd10d8c02bfd51438e8a2e97b5e8ebf44b380"], 0x28}, 0x1, 0x0, 0x0, 0x2004c000}, 0x4000001) sendfile(r0, r0, 0x0, 0x40) 22:43:02 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$AUTOFS_IOC_ASKUMOUNT(r1, 0x80049370, &(0x7f0000000000)) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) [ 1376.490797] loop6: detected capacity change from 0 to 41948160 [ 1376.506261] loop4: detected capacity change from 0 to 262144 22:43:02 executing program 3: 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) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x7, 0x0) [ 1376.575390] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 22:43:02 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r1, 0x2) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000000c0)=""/52) sendfile(r0, r0, 0x0, 0x40) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000140), 0x10) readv(r3, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(r2, r3, &(0x7f0000000080)=0x1000, 0x40) 22:43:02 executing program 3: 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) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x8, 0x0) [ 1376.621745] 9pnet: Insufficient options for proto=fd 22:43:02 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x400000, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x100}}, './file0\x00'}) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) 22:43:02 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r1, 0x2) r2 = socket(0x9, 0xa, 0x1) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) fsetxattr$security_ima(r2, &(0x7f0000000100), &(0x7f0000000140)=@v1={0x2, "1583e0c1a663e4b897164d1e4406"}, 0xf, 0x3) pread64(r1, &(0x7f0000000040)=""/87, 0x57, 0x3) close_range(r1, r0, 0x0) 22:43:02 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESDEC], 0xfdef) ftruncate(r0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "", ['\x00']}, 0x178) 22:43:03 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) [ 1376.868126] loop4: detected capacity change from 0 to 262144 [ 1376.878746] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1376.908280] 9pnet: Insufficient options for proto=fd 22:43:19 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r2, 0x2) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYRES16=r1, @ANYBLOB="d73a4f4111815cc76f076d44b44fbe4393145417c4fe3459cc0bb853be8765af29fdf2b25ec468320680a7a96fc48ae38810eba1bbfefa5c8b7c", @ANYRES32=0x0], 0xffffffffffffff2f) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, r1, &(0x7f00000000c0)={0x400000, 0x11, 0x8}, &(0x7f0000000140)='./file0\x00', 0x18, 0x0, 0x12345}, 0x4) 22:43:19 executing program 3: 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) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x9, 0x0) 22:43:19 executing program 5: 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, 0x1, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r1, 0x2) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r1, 0x8010671f, &(0x7f0000000040)={&(0x7f0000000000)=""/10, 0xa}) 22:43:19 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:43:19 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESDEC], 0xfdef) ftruncate(r0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "", ['\x00']}, 0x178) 22:43:19 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) readahead(r1, 0x8ff, 0x2) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r3, &(0x7f0000000080), 0x0) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000240)) write$binfmt_elf64(r4, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r4, 0x2) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000000040)=""/164) 22:43:19 executing program 0: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@private2, @in6=@ipv4={""/10, ""/2, @private}}}, {{@in6=@mcast1}, 0x0, @in6=@private1}}, &(0x7f0000000140)=0xe8) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) 22:43:19 executing program 7: r0 = syz_io_uring_complete(0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x5452, &(0x7f0000000040)={'caif0\x00'}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x3, 0x6, @multicast}, 0x10) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000000c0)={'syztnl2\x00', &(0x7f0000000040)={'syztnl2\x00', r2, 0x4, 0x3f, 0x3, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @empty, 0x7800, 0x8, 0x8, 0x8}}) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r3, r3, 0x0, 0x40) [ 1393.132243] device wlan1 entered promiscuous mode [ 1393.135136] loop4: detected capacity change from 0 to 262144 [ 1393.141824] device wlan1 left promiscuous mode 22:43:19 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x8abc2, 0x0) sendfile(r0, r0, 0x0, 0x40) [ 1393.163616] device wlan1 entered promiscuous mode [ 1393.172973] device wlan1 left promiscuous mode [ 1393.179204] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1393.184233] loop6: detected capacity change from 0 to 41948160 22:43:19 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$BINDER_ENABLE_ONEWAY_SPAM_DETECTION(r0, 0x40046210, &(0x7f0000000480)) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r0, &(0x7f00000014c0)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0xfffffffffffff09) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f0000000080)) ioctl$AUTOFS_IOC_SETTIMEOUT(r1, 0x80049367, &(0x7f0000000040)=0x1000) sendfile(r1, r1, 0x0, 0x40) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r3, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$CDROM_SELECT_DISK(r3, 0x5322, 0x80000000) 22:43:19 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/fs/selinux', 0x12200, 0x60) sendfile(r0, r0, 0x0, 0x40) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) [ 1393.238774] 9pnet: Insufficient options for proto=fd 22:43:19 executing program 3: 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) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0xa, 0x0) 22:43:19 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) set_mempolicy(0x2, &(0x7f0000000080)=0x2, 0x4) 22:43:19 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:43:19 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x40) 22:43:19 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r1, 0x2) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000040)) 22:43:19 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYRESDEC], 0xfdef) ftruncate(r0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) [ 1393.362712] 9pnet: Insufficient options for proto=fd [ 1393.437650] loop6: detected capacity change from 0 to 41948160 22:43:33 executing program 3: 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) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x10, 0x0) 22:43:33 executing program 0: r0 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xb5f849a5921a978b}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="8b95332c", @ANYRES16=r0, @ANYBLOB="01002dbd7000fedbdf25010000004c010c8034000b8008000900d5dd9d5e08000a007e030000080009005f59123a08000a005f8a000008000a00f7dc000008000a00020300002c000b8008000a009a86000008000900fcef705b0800090002a2ab180800090056513a5408000900b8b2044d3c000b8008000a009373000008000a0097f8000008000900ebeaba5908000900d63b5c53080009000e5e374208000900496bc56c080009006fc435742c000b8008000900989a3d7b08000a00b1800000080009002954854808000900d71bd55a08000a00b1f7000044000b8008000a00e29d0000080009003a19d97a080009001529f91008000900fb5a486d08000a00a513000008000a00eccd0000080009006a2e263408000a00450d00001c000b8008000a00f37f000008000a00467b000008000900b6420f3b04000b801c000b8008000a008cea0000080009007400290a080009000b6f92300800020003000000"], 0x168}, 0x1, 0x0, 0x0, 0x20048081}, 0x4) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x14, 0x0, 0x2, 0x70bd25, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20040000}, 0xc0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r2, r2, 0x0, 0x40) 22:43:33 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r2, 0x2) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f00000014c0)={0x0, 0x0, 0x1, 0x0, '\x00', [{0x1000, 0x7, 0x13, 0x100000001, 0x20, 0x17}, {0xfffffff7, 0x1, 0x54, 0x7, 0xffffffff, 0x8}], ['\x00']}) syz_io_uring_setup(0x228d, &(0x7f0000000040)={0x0, 0xe467, 0x1, 0x3, 0x285, 0x0, r1}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) r5 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd, 0xfffffffffffffffc, 0x0, 0x57, 0x0, 0x1, {0x0, r6}}, 0x6) syz_io_uring_submit(r3, 0x0, &(0x7f0000000300)=@IORING_OP_STATX={0x15, 0x5, 0x0, 0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000002c0)='./file0\x00', 0x8, 0x0, 0x0, {0x0, r6}}, 0x9) readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x1000008, 0x100010, r1, 0x8000000) r8 = dup(0xffffffffffffffff) io_uring_enter(r8, 0x36aa, 0x7729, 0x2, &(0x7f00000003c0)={[0xf098]}, 0x8) syz_io_uring_submit(r7, r4, &(0x7f0000000380)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd=r8, 0x0, 0x0, 0x0, {0x2000}}, 0x0) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/rt_acct\x00') readv(r9, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$sock_bt_hci(r9, 0x0, &(0x7f0000000340)="f717352fa342eaf279157fd50baded3352") 22:43:33 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:43:33 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) set_mempolicy(0x4000, &(0x7f0000000240)=0x400, 0x2) r1 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_TEE, 0x0) io_setup(0x5, &(0x7f0000000200)) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r4, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000280)={{0x1, 0x1, 0x18, r1, {0x20}}, './file0\x00'}) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r6, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) fsconfig$FSCONFIG_SET_FD(r5, 0x5, &(0x7f00000002c0)='\x00', 0x0, r6) ftruncate(r4, 0x2) syz_io_uring_submit(r2, 0x0, &(0x7f00000001c0)=@IORING_OP_STATX={0x15, 0x3, 0x0, r4, &(0x7f0000000080), &(0x7f0000000180)='./file0/file0\x00', 0x10, 0x400, 0x1}, 0x6) 22:43:33 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) fallocate(r0, 0x40, 0x5, 0x1ff) 22:43:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000880)=ANY=[@ANYBLOB="1c0000001e0011cd"], 0x1c}}, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r1, r1, 0x0, 0x4000000042) 22:43:33 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x101}, 0x200, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x2) r1 = timerfd_create(0x0, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) timerfd_gettime(r1, &(0x7f0000000000)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000fc16000000000000000000000000000000020000000200000000000000000000003d70000000000000010c0000000000000300000000000000000000000000000000000000000000000000000000000000e508000004000000030000000000000000000000000a00000700000000000000fe8a00"/256]) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r4, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r4, 0x2) pidfd_getfd(r2, r4, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0xc1, 0x9, 0x6, 0xd7, 0x0, 0x8, 0x64, 0x6, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xfff, 0x1, @perf_bp={&(0x7f0000000040), 0x2}, 0x40281, 0x4, 0x101, 0x7, 0x100000001, 0xfffffffb, 0x2, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xd, r3, 0x2) ioctl$BTRFS_IOC_SYNC(r2, 0x9408, 0x0) [ 1406.994397] loop4: detected capacity change from 0 to 262144 [ 1406.998821] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1407.015836] 9pnet: Insufficient options for proto=fd 22:43:33 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x48, 0x0) 22:43:33 executing program 6: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) set_mempolicy(0x2, &(0x7f0000000080)=0x3, 0x8) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) 22:43:33 executing program 0: r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000100), 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000140)=[r0, 0xffffffffffffffff], 0x2) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(0xffffffffffffffff, 0x2) perf_event_open$cgroup(&(0x7f00000014c0)={0x5, 0x80, 0x1b, 0x1f, 0x80, 0x2, 0x0, 0x9, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x8, 0x4, @perf_config_ext={0x5, 0x9}, 0x4041, 0x8, 0xff, 0x5, 0x0, 0x2, 0x1, 0x0, 0x2, 0x0, 0x9}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x30760f430a9fe331) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) fgetxattr(r2, &(0x7f0000000340)=@known='system.posix_acl_access\x00', &(0x7f0000000380)=""/162, 0xa2) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x2a3400) ioctl$BTRFS_IOC_BALANCE(r3, 0x5000940c, 0x0) r4 = geteuid() r5 = fspick(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x0) r6 = openat2(r2, &(0x7f0000000480)='./file0\x00', &(0x7f0000001680)={0x101100, 0xf2ae575f88aebbc8, 0x8}, 0x18) r7 = openat$pidfd(0xffffffffffffff9c, &(0x7f00000016c0), 0x20002, 0x0) poll(&(0x7f0000001700)=[{r5, 0x2e60}, {r6, 0x904e}, {r7, 0x1000}, {r1, 0x40}], 0x4, 0xe4) r8 = syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000440)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000200)="b4fa2c41175f43ead34b687fbe1b939c07b0f8b076d5d0a1ce1f50b530b96d19b267caca62a3359a28f91c2cbb86ac08398b78b7d74b904fca918e59d4c78adde7c825d507d72f3a245e7847a6fd5ef14dd44ac07c4a1b7d347a1b6bdd130b3538367b786a1f6f1056775e7582ac4e520040264fd1bfaf9f3e284e413e7d68f86d77c314b49a8a4d09ebdf8f704627f01e6b77bf6b20c2c2648e41bfd3f010782f225d188034aa04bde167f15e255595ce12b56cbcec94ed25804dc88da296bbaa032a1ceef5fd", 0xc7, 0x2}], 0x2010448, &(0x7f0000001740)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB="2c666f77194739", @ANYRESDEC=0xee01, @ANYBLOB=',euijd', @ANYRESDEC=0xee01, @ANYBLOB=',euid<', @ANYRESDEC=r4, @ANYRESHEX=r2]) sendfile(r1, r1, 0x0, 0x40) fstat(r3, &(0x7f0000000080)) fchmod(r8, 0xe4) 22:43:33 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x4c, 0x0) 22:43:33 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r1, 0x2) sendfile(r1, r0, &(0x7f0000000040)=0x3, 0x400) 22:43:33 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) [ 1407.205102] loop4: detected capacity change from 0 to 262144 [ 1407.215729] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1407.240716] 9pnet: Insufficient options for proto=fd 22:43:49 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='children\x00') r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(r2, r1, &(0x7f0000000040)=0x8000, 0x8) readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) 22:43:49 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x42) sendfile(r0, r0, 0x0, 0x40) 22:43:49 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x91) sendfile(r0, r0, 0x0, 0x40) 22:43:49 executing program 6: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) set_mempolicy(0x2, &(0x7f0000000080)=0x3, 0x8) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) 22:43:49 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x68, 0x0) 22:43:49 executing program 2: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x600, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x3, 0xfff, 0x4}) set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) set_mempolicy(0x0, &(0x7f00000000c0)=0xc5, 0x4) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$cgroup(r0, &(0x7f0000000380)='syz0\x00', 0x200002, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000340)={&(0x7f00000006c0)={0x1e0, 0x2, 0x1, 0x201, 0x0, 0x0, {0x0, 0x0, 0xa}, [@CTA_NAT_DST={0x4c, 0xd, 0x0, 0x1, [@CTA_NAT_V6_MINIP={0x14, 0x4, @ipv4={'\x00', '\xff\xff', @local}}, @CTA_NAT_PROTO={0xc, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}]}, @CTA_NAT_V6_MINIP={0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @local}]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0xdc}, @CTA_NAT_DST={0x4c, 0xd, 0x0, 0x1, [@CTA_NAT_PROTO={0x1c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}]}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @dev={0xfe, 0x80, '\x00', 0x1f}}, @CTA_NAT_V4_MINIP={0x8, 0x1, @empty}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @private=0xa010100}]}, @CTA_LABELS_MASK={0x10, 0x17, [0xdc2, 0x400, 0x6]}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x1}, @CTA_TUPLE_ORIG={0x78, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x15}}}, {0x14, 0x4, @private0}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}, @CTA_SYNPROXY={0x2c, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x2}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x54}, @CTA_SYNPROXY_TSOFF={0x8}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x1}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x4}]}, @CTA_PROTOINFO={0x54, 0x4, 0x0, 0x1, @CTA_PROTOINFO_DCCP={0x50, 0x2, 0x0, 0x1, [@CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc, 0x3, 0x1, 0x0, 0x1ff}, @CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc, 0x3, 0x1, 0x0, 0x3e}, @CTA_PROTOINFO_DCCP_ROLE={0x5, 0x2, 0x36}, @CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc, 0x3, 0x1, 0x0, 0x5}, @CTA_PROTOINFO_DCCP_STATE={0x5, 0x1, 0x3}, @CTA_PROTOINFO_DCCP_STATE={0x5, 0x1, 0x9}, @CTA_PROTOINFO_DCCP_STATE={0x5, 0x1, 0x69}, @CTA_PROTOINFO_DCCP_STATE={0x5, 0x1, 0x3f}]}}, @CTA_HELP={0x14, 0x5, 0x0, 0x1, {0xe, 0x1, 'sip-20000\x00'}}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x5}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x8084}, 0x4000800) set_mempolicy(0x0, &(0x7f00000003c0)=0xfffffffffffffffd, 0xdb) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) set_mempolicy(0x8000, &(0x7f0000000140)=0x99, 0x8) r2 = pidfd_getfd(r0, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000400)={0x9, 0x80, 0x7, {0x9b73, 0x1}, 0x8, 0xba84}) 22:43:49 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:43:49 executing program 5: 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) r1 = timerfd_create(0x0, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r3 = accept$unix(r2, &(0x7f00000053c0)=@abs, &(0x7f0000005440)=0x6e) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000005480)=0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)=0x0) r7 = semget(0x2, 0x0, 0x8) r8 = getuid() stat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f00000002c0)={{0x1, r8, r6, r9, 0x0, 0x39, 0x8}, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7}) r10 = getpgid(0x0) ioprio_set$pid(0x1, r10, 0x6000) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000055c0)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="98c0ac99b9dd1a73c4894984dadad6c543ab11613bf98dcb56a5cb2b47633c3fef362c4b2ebf2211cfb02aae133a7fb7d0c6321291c79aa338ae6ab30343010aea06291544de2a910583c50884969eaab6f6e29a998b", 0x56}, {&(0x7f00000002c0)="3915dfccc7a710bdd19f06e9d031fe80f2866c2a0cb051dbe7fb1c3ce456210694cab6efb2942c87bbf15ceebdadad12913471d8898c0f82e83403f03a72d54e70b9edf7f48bfc805cbe5c1b6cebe3dbc94ffe7843017ddd2210a61ea0f08575a6a2d1fe8bf46b9faf3790b547366b7030d446b0d4a5b576566aed9911793fa505d115bddb489349582f4dea82332734b1d60c2034ba52f06f1b30e10d26026f069da5dae4769e7e4b9215acf63d385c4461df07fd2f8270cf5fb0aeb43a2eb7620e8f58b0bf47e46f680955289a1452f5fd63da", 0xd4}, {&(0x7f0000000140)="d3a2d5f8dd6d0eccf7f8cd8b980789f3f367bfd44bada24917a3ac39d1dd5708fcfb164c9ad0a2ad524652c7cfcbb697df3f09cb3801b5a173fd03d3014b4e8eb61c4265130a550e1f9d7ce81c659aed1fc926dde17ae302748d48b2194eb6fc148d09b0dd5ae2", 0x67}, {&(0x7f00000003c0)="6a33d05eca57211b30c08763634b1f3134e1ffc8108309ab6fe47735cd64064a742f8a3f244ecbe6b0024069bfb8cf412893e0ce3b82a2a49ecaf591aa3e6c13acb57fd6b71e15a6d1d079c777ec5e37a8378f491ed20ee9a753b90832547c6db1d6c149427cdd9f528eb88f4014f580cc2bd53f43cdbd68e7476f2bcfe965b4a44b8c2fc2082425ed6b14a40858a3eb6e97bc3f2c9c15cae6683dd14cd2e7dbff79ef8e24cb4e3a9d2dfcbea1992e0286df00f8f1a6d27186c8", 0xba}], 0x4, &(0x7f00000014c0)=[@rights={{0x24, 0x1, 0x1, [r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r2, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, 0xee01}}}, @rights={{0x20, 0x1, 0x1, [r0, r2, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r1, r1]}}], 0xa0}}, {{0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000001580)="506402e0c1843f1c4a979ac3cb284b50b9cca87dacaa6a26a10eef9bb971e872ef93fd7ee526ebc459984e4c21746e9f264260307b639e54ea91480625eff1d58644b2c2bea259900e592e101c6f583850c0343ed2d94cac4239275691af5bbba7f7304024ca4b892729bad2bff56e8ca1c434465190c32d468624048fa3930dc01c01155e8b75a39342ea395692d354e2ae1973a1797f4ea74fe5c5435bcb4d6cf166c418692243dff649db22d94af4bff64df4cb59e3b8265ab31566f1388bb96536c6dedbb6165147c2466f8cfd4538d61f72fda95b84bca2987ac334728c4cbebe6ecc80a0589d2a0689bb3e", 0xee}, {&(0x7f0000001680)="515bdf8804f279299fd76298319c78ea5c4030a7ca809ab581297e98bd8a0844260c7a75bda33dc45f87fd5fe1d3c0f67cf2a670f00949b56924023732d169b03ee155bd337d661c431da48bbf44de0d366a12c3aa8ac22e4ed96473907ac7d54b8a3df2c0ad94a91f95e75891c274", 0x6f}, {&(0x7f0000001700)="ff7a9ae232c64aa2e0ab4a35b1726e8bde58bbb8c61f9a57b00fc54ad505add57a45387d42c3503efc1711e3", 0x2c}, {&(0x7f0000001740)="cddc2f6260cf3f38dd2c57adf34fbd268ee24affc14089169fc4633798cb7129aa8425434cb0e0a6ed648b6fa95734ddaabe44e125f373d2b486a1a8bd550b4c99ca013ec5512422a22aaf41e0c6c3e7b754e58d9e3ace84faa66a778d77484a88d293dfbb032461698e82", 0x6b}, {&(0x7f00000017c0)="17d6b4f601592f17a9f6d430096116f1e56dfa988451191c82257811b194719f0de8e4bfaade4c9084bcad10ea8b29d40e414bf0b7bed6d7844b32cf4697d4c5bf73aef1662df8908218dba9f2f815faf8e6100a5f04d9ee96811762c9797eca2bd82c4bc231dcf7", 0x68}, {&(0x7f0000001840)="600fa4e17c4026dcd9a9e4c18440b6e55c5193bd254470ed70054380115f6de779257d64701865dd50dde48d68d30c5664eb08e669e9e12e8b7f88f36e296d49f99bb0e6440ff16460bc97ac0379b16d3173bef23fc2a269ce4f70cd73d99b78ac5afafc4a1b6924fb4f070e6c7997d6432934b67e720c61f85677e258930e5cf8bc8296c275dc5b58ce65dc4689b3493e0235c4f968af0ea03cb5239af96e3c8b68cc13c45f65cb7f50e41156715d0b3a2141edcf571c33d8733b676a63456ce79eaedaa9762d5be268066209331c3771455d177693ccaf1770581773028bd4ed0eae", 0xe3}, 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{&(0x7f0000003240)="6de7853b0c4535271168d2cd323c7fdf6e3c3ecf84b8eab75d538ec2d1db8fde1d152e5b969cf8b91928ea0c9ffd0915e0fca448f142ab01550103d2232e72e4209fa83c3304c3d50dacfeb137d91094be30b4f780d5ff40b9672da2da52ae35bc9404d4124b57e9a4a610f67e3eb446af5e98cd0fed821932be25fd2b533fd9aabf1ffd637e3fa4982637fb0b7019e798afaebe360a9f4404cfa847665f069261410b3385e8948616001e2a36232aee6a744b42ee73967bc32a639fc1e6584833a6cda0d1e893e4c1f5c8d8fe", 0xcd}, {&(0x7f0000003340)="dec144952b9050dfd930b6bfa0113f75e183830685e3a3f19f1f9adae93d775573f34ed020cd77c5b80864f65543663d08656db0ae51132e781335454f17a9060f5352bb4f6f388f4a498cd518f1835bf3c29232a9aea9a7eca88ccc97b2930a0a184162c2d7dc2cef1de8b221925f2d7785eb712d12cad5c6e7f156cbe9eb892156cb8183529a575bf7ab3f6e02cb0c244d7d7347386bd51c41724c2909fdde2aa238e15cd7671044702fef17751c19fd1c41181a5c927f08ebeb0fc23b6822c1ecc5cd66fa00c13fe7dc10fd8f00017f4821b3048520d0662ef5967d33de9381ce3dd57815d37acaaeba21b15b123464db4628ece14275", 0xf8}], 0x7, &(0x7f0000003540)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [r0, r0, r1, r2, 0xffffffffffffffff, r2]}}, @rights={{0x24, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x20, 0x1, 0x1, [r2, r0, r1, r0]}}], 0xf8, 0xc0}}, {{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f0000003640)="dcbbdd9788b57fcace4fc89f1e174e9a38474167308276d48da4", 0x1a}, {&(0x7f0000003680)="08b0a44f3bec601c5120a1b64e05232d044f54cc1fe15a096e7c1e37d2b805ed6d4457dc5e817134ae57e3957e7724e4687647e03c60e1377bb6acea7de721999d1e0db53067faa157b0e1489b28ed4438ed66eaee4c48752359", 0x5a}, {&(0x7f0000003700)="7f4d0a68e46c142cbf", 0x9}, {&(0x7f0000003740)="ad250c7b763541d92d9790da96e55635abc06f9d1e126c665eac6dc95a3a1b89", 0x20}, {&(0x7f0000003780)="14d5fdb616f315903cb6d20fa4f1429948714fd7bd35ad359c09875bfcb5b28f09345aca3d421f186fe4c10a09f080ac781d7fb69ce45e21167048451162a865d8a09dd9cd665873a10cd27c58530851430087eb8b8713ce3f7c7c3c", 0x5c}, {&(0x7f0000003800)}, {&(0x7f0000003840)='uJ', 0x2}, {&(0x7f0000003880)="8447dde612c71baa2e4984a2251ba0589901c5c3059f7169988ddb93b1409364a78876ed98234ef376710caa0dab1b1606202fafaa9e149c4f66578c2ad85c05487e6c2a781d6078e467bfe04cdf064de963ca222965a1c34ac638b04710dc5751acbba85adbdbcaebdf9c7eb7", 0x6d}, {&(0x7f0000003900)="918d32f2c754b32d227da31b385acebb0b07a3ae2291322064180cdfc58bdb8b4bdc529c0e19939a4b6eb60b525818854d09c8fd18d7f443424d97a9c28c7a1060701822e182c7d88929cdb1526823fa711f8d63641db2652444ae0ffbbac06b972fe957f1", 0x65}, {&(0x7f0000003980)="5e29c1403dcc767d1b8d96add0214c25305887ea2297bedaaa00cd17fa5c2627970434e0b58f5e08d14270a26548e562f8bb33030cb51e6c4b96515923ac7d853396a20caa3478158e413331dd877d56c556271e199afb8797644b39d909be7a4d327d541bf27c403a86d591646be97685c72da3ea9cf238c12615f4dff7e82fc8ac06def79a793e942acafba5", 0x8d}], 0xa, &(0x7f0000003f00)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}], 0x60, 0x8000}}, {{&(0x7f0000003f80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000005300)=[{&(0x7f0000004000)="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0x1000}, {&(0x7f0000005000)="8b4086dca456690fc6923ae709c7dec3b6dd3c25ac32ac34920c5b0ef864fea006df8c21c0316d120d8543de7a66504d1f72d924af409522c46147c7244424358649e62f4a51e1097a20a81b2b58401a033268897b29ac42d7d5f0a108e1ac60cf29fafc7717872f8c259fc4bb59978a9c86553df35391e0f350c097b012b2883e2eec2323bfc66a0c51649e0ec86900eb6f847b51fcc7f8630cc630cf02821fe44bafd7cd5509b8bf4ed046effaf847faa013705e30c1126f153648d4ddfe2df5daddb2daa1d8768d4e", 0xca}, {&(0x7f0000005100)="929e182da3ba96b6079161b97a1012db2230be4c647d43e62eba00b7711c7fad5be2ac447ed2af4153dc34d19f3a7127786eee6c5f0da3e99e362139b5f61c71213ac2de3ac712022a11584fd05c19409da55bcebf616add31d8a90da0fa1e5cf17cd92269c0076047eea7f7472f46fa8bcfcd6d93e201bdee4ced19d651d3108edf124a3bac2aa0739c4782532130789f93ea336d9f15389e969687d57b5e44bbe868db224c872b18187ee98e8ff889616b1aba715efae4c25b3373dfdc6b60448fedbfa5186376a9ab73c9a51a7a36a01d72248f9c8e3b91dfe0fe05fc0f9f2ec8", 0xe2}, {&(0x7f0000005200)="e4b55c9324d842cce6ef6e525f0ec2978f1ecd756316eda6c323ca22d45fdde1b0408130208e9b9cd6f8e49eeda70d3e1cbc34cc37ce3fedd10a5ece524a7c611e27bbe6ee1ca1f0f24f7234fafc2bbb50b7ce46c760f559201d9450cb79d3715963043bfda5c11ed79b957d47c6ee453caed7ccfbbd29f697f417966635e245003f533c4414b22ad1154cbed539643b02e8c8c1ba54e595cc359767f4050d6fd84fb6691e42b7a8ee5ee501596a52d11751800a8363dabc3a2af8566349c870934c47e5d329a2e2e374c2435bee4867430cb8992b25", 0xd6}], 0x4, &(0x7f00000054c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee00}}}, @rights={{0x20, 0x1, 0x1, [r2, 0xffffffffffffffff, r1, r0]}}, @rights={{0x24, 0x1, 0x1, [r2, r0, r2, 0xffffffffffffffff, r3]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r4, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r5, 0xee00, r6}}}, @cred={{0x1c, 0x1, 0x2, {r10, 0xee00, 0xffffffffffffffff}}}], 0xc8, 0x40}}], 0x5, 0x0) r11 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r11, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) dup3(r2, r11, 0x0) [ 1423.259526] loop4: detected capacity change from 0 to 262144 [ 1423.268703] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 22:43:49 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/pps', 0x2982, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x20) openat2(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x10100, 0x168, 0x1c}, 0x18) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) r2 = accept4$bt_l2cap(r0, &(0x7f0000000140)={0x1f, 0x0, @none}, &(0x7f0000000180)=0xe, 0x1000) copy_file_range(r2, 0x0, r0, &(0x7f00000001c0)=0x7, 0x4, 0x0) r3 = perf_event_open(&(0x7f0000000480)={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={&(0x7f0000000100), 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000200)={0x1, 0x4, 0x3}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendfile(0xffffffffffffffff, r0, 0x0, 0x40) 22:43:49 executing program 6: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) set_mempolicy(0x2, &(0x7f0000000080)=0x3, 0x8) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) 22:43:49 executing program 7: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x40) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)=0x1000) r0 = epoll_create(0x4) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x100}}, './file0\x00'}) 22:43:49 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x6c, 0x0) [ 1423.333035] 9pnet: Insufficient options for proto=fd 22:43:49 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x10, 0x13, r2, 0x0) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) 22:43:49 executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x130) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000080)={0x200, 0x81, 0x6, 0xffffffff}) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x5, 0x9}) fstatfs(0xffffffffffffffff, &(0x7f00000000c0)=""/36) 22:43:49 executing program 6: set_mempolicy(0x3, &(0x7f0000000000)=0x42d, 0x8001) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) 22:43:49 executing program 7: r0 = getpgid(0x0) ioprio_set$pid(0x1, r0, 0x6000) ioprio_get$pid(0x0, r0) prctl$PR_SET_IO_FLUSHER(0x39, 0x1) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r1, r1, 0x0, 0x40) r2 = getpgid(0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, r2, 0x2, &(0x7f00000000c0)) ioprio_set$pid(0x1, r2, 0x6000) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) kcmp$KCMP_EPOLL_TFD(r0, r2, 0x7, r3, &(0x7f0000000080)={r4, r1, 0x7}) 22:43:49 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/140, 0x8c}], 0x1, 0x74, 0x0) 22:43:49 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000940)="9d60c8b4fcfdf0b5ac6945ab85da481091e6e5d6c54841b7a7c52db73346ce78a4c7b12e02834b99a6fe34a31a16575ba83ce6fdb9c4222d6cb8543424abe3e8b79470ce511a51bc04875fa76bcd99a7c67669e9665f5cdb1b358a0caef678c563034054a95ccaaef3da3581720566792b0f3ed4f06ba5dc1740643f9d7cd57591487bb3d24ddb2bcab93b59a3fcb19f3ad0ed1e5783cddd62133ff401588ed3942a7a4d6f0b28264ef8ce8220e43bc4336c91570b8b1e29bb41f5a18502ee6ae0c326a431aa068f982ccd58e323b590f243b5bc61c9e1fce0983e", 0xdb}], 0x1) openat(r0, &(0x7f0000000140)='./file0\x00', 0x181000, 0x145) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x2d, &(0x7f0000000080)={&(0x7f00000006c0)={0x28, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0xc, 0x12, 0x0, 0x0, @u64=0x2}]}, 0x28}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0xa000, 0x40) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x8, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}], [{@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}]}}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r3, 0x2) getdents64(r3, &(0x7f00000002c0)=""/100, 0x64) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000000180)) umount2(&(0x7f00000004c0)='./file0\x00', 0x10) 22:43:49 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) splice(r3, 0x0, r2, 0x0, 0x4, 0xa) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat\x00') readv(r4, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) preadv(r4, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/181, 0xb5}, {&(0x7f0000000380)}], 0x2, 0x7, 0x6) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000380)={0x1, 0x1, 0xff, 0x9, 0xae}) sendmsg$TIPC_NL_MEDIA_SET(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x1a0, 0x0, 0x8, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x99ed}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfffffffa}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xaed3}, @TIPC_NLA_CON_NODE={0x8}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7fff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_MEDIA={0xc0, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x508}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x96}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}]}, @TIPC_NLA_MEDIA={0x10, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}]}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x873b}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7e}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x800}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1837b09a}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}]}, @TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}]}]}, 0x1a0}}, 0x0) 22:43:49 executing program 7: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x2982, 0x0) sendfile(r0, r0, 0x0, 0x40) fallocate(r0, 0x45, 0x3, 0x5) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) ftruncate(r1, 0x2) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x4400, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@fsuuid={'fsuuid', 0x3d, {[0x62, 0x36, 0x31, 0x65, 0x38, 0x34, 0x61, 0x31], 0x2d, [0x33, 0x33, 0x30, 0x35], 0x2d, [0x62, 0x66, 0x31], 0x2d, [0x33, 0x66, 0x36, 0x64], 0x2d, [0x32, 0x32, 0x33, 0x39, 0x37, 0x37, 0x35, 0x37]}}}, {@appraise}, {@obj_type}]}}) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) [ 1423.520695] loop4: detected capacity change from 0 to 262144 [ 1423.534110] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1423.571139] 9pnet: Insufficient options for proto=fd VM DIAGNOSIS: 22:48:51 Registers: info registers vcpu 0 RAX=ffffffff83e9c9b0 RBX=0000000000000000 RCX=ffffffff83e8461c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e9d178 RBP=0000000000000000 RSP=ffffffff84e07e38 R8 =0000000000000001 R9 =ffff88806ce3c12b R10=ffffed100d9c7825 R11=0000000000000001 R12=0000000000000000 R13=ffffffff8567ac88 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e9c9be RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 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=0000555d5d82f678 CR3=000000000e5bc000 CR4=00350ef0 DR0=0000000020000300 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000600 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=00000000000000000000000000000000 XMM02=000000000000000040eab30000000000 XMM03=6574616469646e616320636578650e00 XMM04=78650a006873616d7320636578650a00 XMM05=7420636578650a007364656573206365 XMM06=0b006e6567206365786508006c61746f XMM07=6578650d006567616972742063657865 XMM08=646e616320636578650e007a7a756620 XMM09=73616d7320636578650a006574616469 XMM10=650a00736465657320636578650a0068 XMM11=206365786508006c61746f7420636578 XMM12=65676169727420636578650b006e6567 XMM13=00657a696d696e696d20636578650d00 XMM14=657865110073746e696820636578650a XMM15=0000737472617473657220726f747563 info registers vcpu 1 RAX=ffffffff83e9c9b0 RBX=0000000000000001 RCX=ffffffff83e8461c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e9d178 RBP=0000000000000001 RSP=ffff888008987e70 R8 =0000000000000001 R9 =ffff88806cf3c12b R10=ffffed100d9e7825 R11=0000000000000001 R12=0000000000000001 R13=ffffffff8567ac88 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e9c9be RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 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=00007fa8d61ae010 CR3=000000000e5bc000 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=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=00000000000000000000000000000000 XMM02=00000000000000004184d14140000000 XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000