ffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) [ 280.367324][T21640] 9pnet: Could not find request transport: "cp [ 280.374201][T21607] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 280.374220][T21607] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 280.374232][T21607] RBP: 00007f6142c331d0 R08: 0000000000000000 R09: 0000000000000000 [ 280.392464][T21643] 9pnet: Could not find request transport: "cp [ 280.396647][T21607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 280.396664][T21607] R13: 00007ffc2bc59e9f R14: 00007f6142c33300 R15: 0000000000022000 22:55:50 executing program 1: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) accept(r3, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 280.433508][T21645] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 22:55:50 executing program 3 (fault-call:9 fault-nth:74): socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) accept(r3, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:55:50 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)={'trans=tcp,', {}, 0x2c, {[{@msize}], [{@smackfsdef={'smackfsdef', 0x2c, 'trans=\"cp,'}}], 0x25}}) 22:55:50 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:55:50 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f000d1a00ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) [ 280.479161][T21655] loop5: detected capacity change from 0 to 264192 [ 280.495826][T21655] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:55:50 executing program 1: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d4, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x200002, 0x4) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r5, 0x4008941a, &(0x7f0000000040)=0x2) bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r4, 0x0) fallocate(r3, 0x30, 0x8d6e, 0xffffffffffffff53) accept(r4, 0x0, 0x0) r6 = socket$unix(0x1, 0x5, 0x0) connect(r6, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 280.577630][T21655] loop5: detected capacity change from 0 to 264192 [ 280.589015][T21668] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 280.604566][T21655] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) [ 280.608267][T21672] FAULT_INJECTION: forcing a failure. 22:55:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xbd02000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) [ 280.608267][T21672] name failslab, interval 1, probability 0, space 0, times 0 [ 280.628435][T21672] CPU: 0 PID: 21672 Comm: syz-executor.3 Tainted: G W 5.14.0-rc2-syzkaller #0 [ 280.638886][T21672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 280.649316][T21672] Call Trace: [ 280.653119][T21672] dump_stack_lvl+0xb7/0x103 [ 280.658734][T21672] dump_stack+0x11/0x1a [ 280.662892][T21672] should_fail+0x23c/0x250 [ 280.667577][T21672] ? security_file_alloc+0x30/0x190 [ 280.673022][T21672] __should_failslab+0x81/0x90 22:55:51 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f000e1a00ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) 22:55:51 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xdaffffff00000000, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) [ 280.677953][T21672] should_failslab+0x5/0x20 [ 280.682563][T21672] kmem_cache_alloc+0x46/0x2e0 [ 280.687336][T21672] security_file_alloc+0x30/0x190 [ 280.692457][T21672] __alloc_file+0x83/0x1a0 [ 280.697018][T21672] alloc_empty_file+0xcd/0x1c0 [ 280.701953][T21672] alloc_file+0x3a/0x280 [ 280.706560][T21672] alloc_file_pseudo+0xe2/0x130 [ 280.711789][T21672] sock_alloc_file+0x98/0x1b0 [ 280.716822][T21672] __sys_accept4_file+0x26f/0x4d0 [ 280.721859][T21672] ? tctx_task_work+0x3ae/0x420 [ 280.727102][T21672] ? mem_cgroup_handle_over_high+0x26/0x480 [ 280.733114][T21672] ? __fget_light+0xd0/0x260 [ 280.738424][T21672] ? fpregs_restore_userregs+0x93/0x1c0 [ 280.744065][T21672] __x64_sys_accept+0x99/0xe0 [ 280.749166][T21672] do_syscall_64+0x3d/0x90 [ 280.755282][T21674] 9pnet: Could not find request transport: "cp [ 280.758530][T21672] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 280.771030][T21672] RIP: 0033:0x4665e9 22:55:51 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xe8dc29bf00000000, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) [ 280.775524][T21672] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 280.795762][T21672] RSP: 002b:00007f6142c33188 EFLAGS: 00000246 ORIG_RAX: 000000000000002b [ 280.804270][T21672] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 280.812517][T21672] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 280.820513][T21672] RBP: 00007f6142c331d0 R08: 0000000000000000 R09: 0000000000000000 22:55:51 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)={'trans=tcp,', {}, 0x2c, {[{@msize}], [{@smackfsdef={'smackfsdef', 0x2c, 'trans=\"cp,'}}], 0x48}}) 22:55:51 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = signalfd4(r0, &(0x7f00000000c0)={[0x2]}, 0x8, 0x80800) socket(0x10, 0x2, 0x0) r2 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd, 0x7fffffff, 0x0, 0x1}, 0x0) syz_io_uring_setup(0x1ede, &(0x7f0000001680), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f00000000c0)=0x8001, 0x0, 0x4) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000047c0)=@IORING_OP_STATX={0x15, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x6) syz_io_uring_submit(r5, r6, &(0x7f0000000080)=@IORING_OP_EPOLL_CTL=@del, 0x5) syz_io_uring_submit(0x0, r6, &(0x7f0000000000)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x4, 0x0, 0x80000000, 0x3, &(0x7f00000002c0)="41a2302330d43c7a4150fd61c0098ad6645c0cb7b50d81a15df223e7cd94b58c277271db46c4bfa9bb353501dd8f669c1f366f2b284424c4a99ed56620a483661716cb6c0be0aa4ebda41973c618dc8a2d720addf81d0e9e1df255a3e9b432f836e50bebb9309561843e933559aeeafdaed2a906dbb507ecb56e619cd94e5b1b2452e7bc18cf5b298584ceb29768a59de9ae193f5ca973db321af7b9b002f054eea3e820c6a293a3fe15ad74af6ef6beaa97ec18b70f79bb29a6c569225676778ee80953f46d6b38bcc6529c412d22da6c59e0130a59aa", 0x7f, 0x0, 0x0, {0x3}}, 0x100) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) r7 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r7, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r7, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) r8 = socket$unix(0x1, 0x5, 0x0) connect(r8, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:55:51 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) [ 280.828678][T21672] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 280.837029][T21672] R13: 00007ffc2bc59e9f R14: 00007f6142c33300 R15: 0000000000022000 [ 280.851239][T21693] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 22:55:51 executing program 3 (fault-call:9 fault-nth:75): socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) accept(r3, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:55:51 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xf6ffffff00000000, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:55:51 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00111a00ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) 22:55:51 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)={'trans=tcp,', {}, 0x2c, {[{@msize}], [{@smackfsdef={'smackfsdef', 0x2c, 'trans=\"cp,'}}], 0x4c}}) 22:55:51 executing program 4: socket(0x10, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:55:51 executing program 1: r0 = socket(0x10, 0x2, 0x0) r1 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = fspick(r4, &(0x7f0000000700)='./file0/file0\x00', 0x1) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r9 = socket$inet_udp(0x2, 0x2, 0x0) close(r9) setsockopt$sock_int(r9, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r8, 0x0, r9, 0x0, 0x140006, 0x0) sendmmsg$unix(r5, &(0x7f0000000780)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000080)="acfb8bada3b07789d99c2a4e91a1b95ef97f4eb8eb18b6694bf5cc38f6a25230293f4ebecaf8486e42fdef7fa3c89c4032ab24a941c8a55b2ca19036d311a901c064af5fbe25c5da324e0d2295f1964aeea58e909738bb3802bcbeade24ac6217f4f85cafbbbdc429482421c5b9ca233565da439f7c9bd357796de54467b", 0x7e}], 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="f80012001000000001bfad604b41eaeb", @ANYRES32=r6, @ANYRES32=r1, @ANYRES32=r7, @ANYRES32=r0, @ANYRES32=r5, @ANYBLOB="70ca891ee9f034a233ed2c76c196d07fadd0606508db5adbec0cfb6169355752a1e1a239e937910d4dfc2cb64c", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x30, 0x40840}], 0x1, 0x40015) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r5, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r5, 0x0) accept(r5, 0x0, 0x0) r10 = socket$unix(0x1, 0x5, 0x0) connect(r10, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 280.931279][T21705] 9pnet: Could not find request transport: "cp 22:55:51 executing program 4: socket(0x10, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:55:51 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)={'trans=tcp,', {}, 0x2c, {[{@msize}], [{@smackfsdef={'smackfsdef', 0x2c, 'trans=\"cp,'}}], 0x60}}) [ 281.024052][T21723] loop5: detected capacity change from 0 to 264192 [ 281.031475][T21724] 9pnet: Could not find request transport: "cp [ 281.041244][T21730] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 281.050905][T21733] 9pnet: Could not find request transport: "cp [ 281.055937][T21723] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) [ 281.110092][T21725] FAULT_INJECTION: forcing a failure. [ 281.110092][T21725] name failslab, interval 1, probability 0, space 0, times 0 [ 281.123490][T21725] CPU: 1 PID: 21725 Comm: syz-executor.3 Tainted: G W 5.14.0-rc2-syzkaller #0 [ 281.134614][T21725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 281.145052][T21725] Call Trace: [ 281.148323][T21725] dump_stack_lvl+0xb7/0x103 [ 281.152917][T21725] dump_stack+0x11/0x1a [ 281.157232][T21725] should_fail+0x23c/0x250 [ 281.161845][T21725] ? sock_alloc_inode+0x23/0x90 [ 281.166872][T21725] __should_failslab+0x81/0x90 [ 281.171630][T21725] ? sockfs_init_fs_context+0x70/0x70 [ 281.177019][T21725] should_failslab+0x5/0x20 [ 281.181696][T21725] kmem_cache_alloc+0x46/0x2e0 [ 281.186632][T21725] ? io_wq_enqueue+0x31/0x40 [ 281.191341][T21725] ? sockfs_init_fs_context+0x70/0x70 [ 281.197085][T21725] sock_alloc_inode+0x23/0x90 [ 281.202167][T21725] ? sockfs_init_fs_context+0x70/0x70 [ 281.207623][T21725] new_inode_pseudo+0x38/0x1c0 [ 281.212864][T21725] __sys_accept4_file+0xef/0x4d0 [ 281.218378][T21725] ? io_req_task_submit+0x130/0x150 [ 281.224019][T21725] ? tctx_task_work+0x3ae/0x420 [ 281.228966][T21725] ? mem_cgroup_handle_over_high+0x26/0x480 [ 281.234869][T21725] ? __fget_light+0xd0/0x260 [ 281.239467][T21725] ? fpregs_restore_userregs+0x10c/0x1c0 [ 281.245224][T21725] __x64_sys_accept+0x99/0xe0 [ 281.249917][T21725] do_syscall_64+0x3d/0x90 [ 281.254510][T21725] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 281.261060][T21725] RIP: 0033:0x4665e9 [ 281.264959][T21725] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 281.287028][T21725] RSP: 002b:00007f6142c33188 EFLAGS: 00000246 ORIG_RAX: 000000000000002b [ 281.296154][T21725] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 22:55:51 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xf9fdffff00000000, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:55:51 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00121a00ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) [ 281.304610][T21725] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 281.312657][T21725] RBP: 00007f6142c331d0 R08: 0000000000000000 R09: 0000000000000000 [ 281.321360][T21725] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 281.329416][T21725] R13: 00007ffc2bc59e9f R14: 00007f6142c33300 R15: 0000000000022000 22:55:51 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)={'trans=tcp,', {}, 0x2c, {[{@msize}], [{@smackfsdef={'smackfsdef', 0x2c, 'trans=\"cp,'}}], 0x68}}) 22:55:51 executing program 4: socket(0x10, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) [ 281.356607][T21745] 9pnet: Could not find request transport: "cp [ 281.424897][T21759] 9pnet: Could not find request transport: "cp [ 281.426530][T21763] 9pnet: Could not find request transport: "cp 22:55:51 executing program 3 (fault-call:9 fault-nth:76): socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) accept(r3, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:55:51 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00201a00ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) 22:55:51 executing program 4: r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:55:51 executing program 1: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@abs={0x0, 0x0, 0x4e22}, 0x6e) io_uring_enter(r0, 0x7fed, 0xfcbb, 0x2, &(0x7f0000000000), 0x8) listen(r3, 0x0) accept(r3, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:55:51 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)={'trans=tcp,', {}, 0x2c, {[{@msize}], [{@smackfsdef={'smackfsdef', 0x2c, 'trans=\"cp,'}}], 0x6c}}) [ 281.473330][T21768] loop5: detected capacity change from 0 to 264192 [ 281.518000][T21768] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) [ 281.518964][T21778] 9pnet: Could not find request transport: "cp [ 281.540245][T21786] 9pnet: Could not find request transport: "cp 22:55:51 executing program 4: r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:55:51 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)={'trans=tcp,', {}, 0x2c, {[{@msize}], [{@smackfsdef={'smackfsdef', 0x2c, 'trans=\"cp,'}}], 0x74}}) [ 281.563898][T21781] FAULT_INJECTION: forcing a failure. [ 281.563898][T21781] name failslab, interval 1, probability 0, space 0, times 0 [ 281.576714][T21781] CPU: 0 PID: 21781 Comm: syz-executor.3 Tainted: G W 5.14.0-rc2-syzkaller #0 [ 281.586863][T21781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 281.596935][T21781] Call Trace: [ 281.600247][T21781] dump_stack_lvl+0xb7/0x103 [ 281.604915][T21781] dump_stack+0x11/0x1a [ 281.609161][T21781] should_fail+0x23c/0x250 [ 281.613676][T21781] ? security_inode_alloc+0x30/0x180 [ 281.618964][T21781] __should_failslab+0x81/0x90 [ 281.623772][T21781] should_failslab+0x5/0x20 [ 281.628383][T21781] kmem_cache_alloc+0x46/0x2e0 [ 281.633159][T21781] security_inode_alloc+0x30/0x180 [ 281.638314][T21781] inode_init_always+0x20b/0x420 [ 281.643318][T21781] ? sockfs_init_fs_context+0x70/0x70 [ 281.648699][T21781] new_inode_pseudo+0x73/0x1c0 [ 281.653825][T21781] __sys_accept4_file+0xef/0x4d0 [ 281.658770][T21781] ? io_req_task_submit+0x130/0x150 [ 281.664109][T21781] ? tctx_task_work+0x3ae/0x420 [ 281.668957][T21781] ? mem_cgroup_handle_over_high+0x26/0x480 [ 281.675552][T21781] ? __fget_light+0xd0/0x260 [ 281.680140][T21781] ? fpregs_restore_userregs+0x93/0x1c0 [ 281.685704][T21781] __x64_sys_accept+0x99/0xe0 [ 281.690415][T21781] do_syscall_64+0x3d/0x90 [ 281.694824][T21781] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 281.700719][T21781] RIP: 0033:0x4665e9 [ 281.704633][T21781] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 281.724355][T21781] RSP: 002b:00007f6142c33188 EFLAGS: 00000246 ORIG_RAX: 000000000000002b [ 281.732767][T21781] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 281.740731][T21781] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 281.748695][T21781] RBP: 00007f6142c331d0 R08: 0000000000000000 R09: 0000000000000000 [ 281.756666][T21781] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 22:55:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xfdfdffff00000000, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:55:52 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00251a00ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) [ 281.765089][T21781] R13: 00007ffc2bc59e9f R14: 00007f6142c33300 R15: 0000000000022000 [ 281.784063][T21793] 9pnet: Could not find request transport: "cp 22:55:52 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)={'trans=tcp,', {}, 0x2c, {[{@msize}], [{@smackfsdef={'smackfsdef', 0x2c, 'trans=\"cp,'}}], 0x7a}}) 22:55:52 executing program 0: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000001, 0x50, r0, 0xa0369000) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030303030302c6d73697a653d30783030303030303030061f3030303030302c736d61636b66736465662c7472616e733d2263702c2c006beaf4659f66f6983ac03745127b2682e574e5dd98f7e84f3bbd2226739b374fde5d47f3b1d3059e5af7428e9c8cc62e91503c28cfaf09bcc464b23fbced414758e1b062d8e1c5729813ce04964aa308ba1db6846862684c80c47d68487448de69e30d981d021e7d54dbb58f88553433d42989b67a19b6"]) 22:55:52 executing program 4: r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) [ 281.890195][T21809] 9pnet: Could not find request transport: "cp [ 281.927496][T21807] loop5: detected capacity change from 0 to 264192 22:55:52 executing program 3 (fault-call:9 fault-nth:77): socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) accept(r3, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:55:52 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x4e) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x2d) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000003000)=@abs={0x1}, 0x6e) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x400000, &(0x7f0000000040)={'trans=tcp,', {}, 0x2c, {[{@msize={'msize', 0x3d, 0x1}}, {@cachetag={'cachetag', 0x3d, '\x00'}}, {@uname={'uname', 0x3d, '}-$)#$'}}], [{@smackfsdef={'smackfsdef', 0x2c, 'trans=\"cp,'}}]}}) 22:55:52 executing program 1: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1ede, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x3c1}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000002000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f00000000c0)=0x8001, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000047c0)=@IORING_OP_STATX={0x15, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x6) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_EPOLL_CTL=@del, 0x5) syz_io_uring_submit(r1, r4, &(0x7f0000000000)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x6) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x4) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x108) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r5, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r5, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000340)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x3, 0x0, 0x0, 0x0, &(0x7f0000000180)="2892ea11b1ac4f3e5e719d850509c209870df7bc09a5cb717fdebc7bc32714ff5745a891d6bda07ced2a9fca9d2341", 0xff, 0x0, 0x1, {0x2}}, 0x3) accept(r5, 0x0, 0x0) r6 = socket$unix(0x1, 0x5, 0x0) connect(r6, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:55:52 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00481a00ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) [ 281.948117][T21807] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) [ 281.980762][T21820] 9pnet: Could not find request transport: "cp 22:55:52 executing program 4: socket(0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:55:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xfdffffff00000000, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:55:52 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2011000, &(0x7f0000000180)="e74cc710f15d537a57b270495855926a1ef2ed7816833ae64ee492d71a35ca7a31730226df9710c349ea47a4ab934581520ab4a31a314ce7a3d6f50f364f3b64b0cecb507525d0ac70b0df75d5caf4f66e083d8f46073179c5fc8beb73a47a59599e79df21db884da89be4eb7b07c39553264567dbbf38641e50085e265e0d93383db3ee760b5bdba48d03784e12c904d57e80670c5183fdb7f2958fb5d33453c03726007be1efc8da7737bd9fa6f2e2d4b9cf8c9be942618033e64af033810f9126fca964e3b7ec0e4b70339a2b19c7e34382340e54c5e85e86b95593e992e06b3d215aededc1ea9579fb50302dc074ea915c97d00c00a8f4", &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000280)="c243d92ecc05ef11fb1edf8193c5a58f9244d1783c85b4e3bd926086de5a3f6e3fcdf8c835bec30583293dc862b702136f534d305da60d6f321ec1ffc07a193029d41507cf1bda769e7537964ec70d955fbab0ac1be220b720f8c56159f81a3503fce0777e229d25d9efac8efdd7fac4bc5f37cf46fea01cca7c44b1514f88") mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)={'trans=tcp,', {}, 0x2c, {[{@msize}], [{@smackfsdef={'smackfsdef', 0x2c, 'trans=\"cp,'}}]}}) 22:55:52 executing program 4: socket(0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:55:52 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f004c1a00ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) [ 282.112991][T21844] loop5: detected capacity change from 0 to 264192 [ 282.152576][T21840] FAULT_INJECTION: forcing a failure. 22:55:52 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00601a00ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) [ 282.152576][T21840] name failslab, interval 1, probability 0, space 0, times 0 [ 282.167918][T21840] CPU: 0 PID: 21840 Comm: syz-executor.3 Tainted: G W 5.14.0-rc2-syzkaller #0 [ 282.178157][T21840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 282.189467][T21840] Call Trace: [ 282.192750][T21840] dump_stack_lvl+0xb7/0x103 [ 282.195723][T21853] 9pnet: Could not find request transport: "cp [ 282.197348][T21840] dump_stack+0x11/0x1a [ 282.197370][T21840] should_fail+0x23c/0x250 [ 282.212502][T21840] ? __d_alloc+0x36/0x370 [ 282.216843][T21840] __should_failslab+0x81/0x90 [ 282.221613][T21840] should_failslab+0x5/0x20 [ 282.226112][T21840] kmem_cache_alloc+0x46/0x2e0 [ 282.230874][T21840] __d_alloc+0x36/0x370 [ 282.235030][T21840] d_alloc_pseudo+0x1a/0x50 [ 282.239701][T21840] alloc_file_pseudo+0x63/0x130 [ 282.244629][T21840] ? alloc_fd+0x388/0x3e0 [ 282.248977][T21840] sock_alloc_file+0x98/0x1b0 [ 282.253869][T21840] __sys_accept4_file+0x26f/0x4d0 [ 282.258887][T21840] ? tctx_task_work+0x3ae/0x420 [ 282.263729][T21840] ? mem_cgroup_handle_over_high+0x26/0x480 [ 282.269661][T21840] ? __fget_light+0xd0/0x260 [ 282.274246][T21840] ? fpregs_restore_userregs+0x93/0x1c0 [ 282.279778][T21840] __x64_sys_accept+0x99/0xe0 [ 282.284591][T21840] do_syscall_64+0x3d/0x90 [ 282.288991][T21840] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 282.296042][T21840] RIP: 0033:0x4665e9 [ 282.300028][T21840] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 282.320509][T21840] RSP: 002b:00007f6142c33188 EFLAGS: 00000246 ORIG_RAX: 000000000000002b [ 282.329059][T21840] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 282.337558][T21840] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 282.346070][T21840] RBP: 00007f6142c331d0 R08: 0000000000000000 R09: 0000000000000000 [ 282.354234][T21840] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 22:55:52 executing program 0: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x800c0, 0x0) write$P9_RXATTRWALK(r0, &(0x7f0000000180)={0xf, 0x1f, 0x1}, 0xf) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x8000, 0x282, 0x6}, 0x18) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)={'trans=tcp,', {}, 0x2c, {[{@msize}], [{@smackfsdef={'smackfsdef', 0x2c, 'trans=\"cp,'}}]}}) r2 = open_tree(r1, &(0x7f00000001c0)='./file0\x00', 0x800) sendto$unix(r2, &(0x7f0000000200)="36a37c4a3fcaadd079b9e43a8ea0eaab4512e6365465703a989a683be6ce2a9b47d74d9a8b6578b25a32ff7ee8431d91de94143c333f541070d220b1c4b71053d1084a9f8ea391bd7b10ffbf2c3e2becde50d05f356363005a72b3d91d9c2de1e7de3c35383951072c598e470677bd0c3f743277ab35", 0x76, 0x8000, &(0x7f0000000280)=@abs={0x0, 0x0, 0x4e24}, 0x6e) 22:55:52 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) r1 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r5 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x1, 0x0, @fd_index=0xa, 0x800, 0x0, 0x8001, 0x5}, 0x2) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) inotify_init1(0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000180), 0x400000, 0x0) dup2(r0, r4) r6 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r7, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e) bind$unix(r6, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r6, 0x0) accept(r6, 0x0, 0x0) r8 = socket$unix(0x1, 0x5, 0x0) connect(r8, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 282.362514][T21840] R13: 00007ffc2bc59e9f R14: 00007f6142c33300 R15: 0000000000022000 22:55:52 executing program 3 (fault-call:9 fault-nth:78): socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) accept(r3, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:55:52 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00681a00ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) 22:55:52 executing program 4: socket(0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) [ 282.436353][T21844] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:55:52 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x100000001, 0x4, &(0x7f0000000300)=[{&(0x7f0000000100)="d05478c3847f747bc5804a14805ac11e", 0x10, 0x2}, {&(0x7f0000000180)="69394d14c355a73df324dab51866562084a0a5f75b810b18263a8d21cfd17022e8d744525429b247505620a19d3933ce98a4450f9f180f8cdb3a2aa23d1a568400aab39c557c897500f33519f66ef443e6098b3757256b57c177874c766b", 0x5e}, {&(0x7f0000000200)="8874676a3baf606e1aa9f961e2778f7ffec45ce6fb9813dd73fae3c26b782ce6a47d73c2ed94e7f902b38befe512fe4193f2df198af3c1ea3b85e95088d6fbf9dff9c4993af20c801cb68d07e9a11cf2e2fc1bb6cbfef796be9d60bf43fc71f0fc0692fe8a8fea1f8d7a98ea248db39a290149f036f6682b7c188b1e30e00395c8cfa01428056f2d0ca257f91020fea832a9a2595f", 0x95, 0x1}, {&(0x7f00000002c0)="97a7a00234792022772e5b1bb6de0bd5e85bea399d4554cbf1fbd579d5c68def", 0x20, 0x5}], 0x1818, &(0x7f0000000380)={[{@journal_dev={'journal_dev', 0x3d, 0x3f}}, {@auto_da_alloc}], [{@uid_lt={'uid<', 0xffffffffffffffff}}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@fowner_eq}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@hash}, {@fsmagic={'fsmagic', 0x3d, 0x6}}]}) vmsplice(r0, &(0x7f00000006c0)=[{&(0x7f0000000440)="09bc8983f5c6b1c1f967409628452e2e966af21dd4be87c229e5", 0x1a}, {&(0x7f0000000500)}, {&(0x7f0000000540)="50fa7734c3674cfb0e3927e9658df5242f526f70b7a3b2db192710ce887cb19616aa5b48a1bedd32aac65a6d7bcf7614893a341c0de0164d2a09758aa6e8589c5b3285e9f4407d88812f7d592a963d86a3ddd5db0605393ad1529a00bc3f3e3e4ffb785ebbe4c990ed82f372792a3b44ca491dbf546527050477295fe2e1e5bff426f107dce468e1dbab66c4bb9d6945a7dda4e61435ac2456", 0x99}, {&(0x7f0000000600)="07bbd8cdd9c57d02c245c519933009089ab8c499c8e5f134f6f33b64db20756ce3236048c5c630cf5f3f37735fe10b8eed3cd562f27eb8a77518b1a39c99d0d6f9018ce68b8fe22b2d720b67463ff780886cddd8baaeb4e50401dfd7fb86880f6798681605dbbc46478706d7194986181534d20d3e950a174cd2f4", 0x7b}, {&(0x7f0000000680)="db6403bb12f5cfe2eec4ed4118b2ce4f41063c7cbf989fa1e1b36e0d169fa93213d1d917876a72b6c1c9a481478089da6ae3a54fe1ba7fd3", 0x38}], 0x5, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)={'trans=tcp,', {}, 0x2c, {[{@msize}], [{@smackfsdef={'smackfsdef', 0x2c, 'trans=\"cp,'}}]}}) [ 282.481159][T21875] 9pnet: Could not find request transport: "cp [ 282.495784][T21844] loop5: detected capacity change from 0 to 264192 [ 282.507267][T21881] 9pnet: Could not find request transport: "cp [ 282.518048][T21844] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) [ 282.559077][T21887] FAULT_INJECTION: forcing a failure. [ 282.559077][T21887] name failslab, interval 1, probability 0, space 0, times 0 [ 282.572187][T21887] CPU: 0 PID: 21887 Comm: syz-executor.3 Tainted: G W 5.14.0-rc2-syzkaller #0 [ 282.582796][T21887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 282.592902][T21887] Call Trace: [ 282.597015][T21887] dump_stack_lvl+0xb7/0x103 [ 282.601696][T21887] dump_stack+0x11/0x1a [ 282.606020][T21887] should_fail+0x23c/0x250 [ 282.611119][T21887] ? __alloc_file+0x2e/0x1a0 [ 282.615717][T21887] __should_failslab+0x81/0x90 [ 282.620586][T21887] should_failslab+0x5/0x20 [ 282.625069][T21887] kmem_cache_alloc+0x46/0x2e0 [ 282.629926][T21887] ? inode_doinit_with_dentry+0x382/0x950 [ 282.635764][T21887] __alloc_file+0x2e/0x1a0 [ 282.640309][T21887] alloc_empty_file+0xcd/0x1c0 [ 282.645196][T21887] alloc_file+0x3a/0x280 [ 282.649494][T21887] alloc_file_pseudo+0xe2/0x130 [ 282.654814][T21887] sock_alloc_file+0x98/0x1b0 [ 282.659567][T21887] __sys_accept4_file+0x26f/0x4d0 [ 282.664684][T21887] ? tctx_task_work+0x3ae/0x420 [ 282.669928][T21887] ? mem_cgroup_handle_over_high+0x26/0x480 [ 282.676116][T21887] ? __fget_light+0xd0/0x260 [ 282.680928][T21887] ? fpregs_restore_userregs+0x93/0x1c0 [ 282.686511][T21887] __x64_sys_accept+0x99/0xe0 [ 282.691295][T21887] do_syscall_64+0x3d/0x90 [ 282.696409][T21887] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 282.702418][T21887] RIP: 0033:0x4665e9 [ 282.706577][T21887] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 282.726359][T21887] RSP: 002b:00007f6142c33188 EFLAGS: 00000246 ORIG_RAX: 000000000000002b [ 282.734767][T21887] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 282.742816][T21887] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 282.751061][T21887] RBP: 00007f6142c331d0 R08: 0000000000000000 R09: 0000000000000000 22:55:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xfeffffff00000000, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:55:53 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f006c1a00ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) 22:55:53 executing program 4: socket(0x10, 0x0, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) [ 282.759115][T21887] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 282.767661][T21887] R13: 00007ffc2bc59e9f R14: 00007f6142c33300 R15: 0000000000022000 [ 282.781934][T21898] loop0: detected capacity change from 0 to 264192 [ 282.802250][T21896] 9pnet: Could not find request transport: "cp 22:55:53 executing program 1: r0 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000140)="b4", 0x1) r2 = syz_open_dev$vcsu(&(0x7f0000000080), 0xfff, 0x46c280) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x60, r0, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@GTPA_I_TEI={0x8, 0x8, 0x2}, @GTPA_LINK={0x8}, @GTPA_O_TEI={0x8, 0x9, 0x2}, @GTPA_NET_NS_FD={0x8, 0x7, r1}, @GTPA_I_TEI={0x8, 0x8, 0x2}, @GTPA_PEER_ADDRESS={0x8, 0x4, @loopback}, @GTPA_FLOW={0x6, 0x6, 0x3f}, @GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_TID={0xc, 0x3, 0x1}]}, 0x60}, 0x1, 0x0, 0x0, 0x4}, 0x40005) socket(0x10, 0x2, 0x0) r3 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r3, 0x302, 0x0, 0x0, 0x0, 0x0) r6 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r6, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r6, 0x0) accept(r6, 0x0, 0x0) r7 = socket$unix(0x1, 0x5, 0x0) connect(r7, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:55:53 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00741a00ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) 22:55:53 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r0, 0x0, r1, 0x0, 0x140006, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x100010, 0xffffffffffffffff, 0x40a02000) r2 = getpid() r3 = getpid() ptrace(0x4206, r3) ptrace(0x4208, r3) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) ptrace(0x4206, r4) ptrace$pokeuser(0x6, r2, 0x8, 0xfffffffffffffe00) ptrace$setsig(0x4203, r2, 0x7fffffff, &(0x7f0000000180)={0x38, 0x400, 0x87}) ptrace(0x4208, r2) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x2, 0x2, 0x1d, 0x3, r2}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)={'trans=tcp,', {}, 0x2c, {[{@msize}], [{@smackfsdef={'smackfsdef', 0x2c, 'trans=\"cp,'}}]}}) 22:55:53 executing program 3 (fault-call:9 fault-nth:79): socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) accept(r3, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:55:53 executing program 4: socket(0x10, 0x0, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:55:53 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f007a1a00ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) [ 282.951101][T21922] FAULT_INJECTION: forcing a failure. [ 282.951101][T21922] name failslab, interval 1, probability 0, space 0, times 0 [ 282.959849][T21927] loop5: detected capacity change from 0 to 264192 [ 282.963759][T21922] CPU: 0 PID: 21922 Comm: syz-executor.3 Tainted: G W 5.14.0-rc2-syzkaller #0 [ 282.980543][T21922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 282.990803][T21922] Call Trace: [ 282.994158][T21922] dump_stack_lvl+0xb7/0x103 [ 282.998768][T21922] dump_stack+0x11/0x1a [ 283.003216][T21922] should_fail+0x23c/0x250 [ 283.007634][T21922] ? security_file_alloc+0x30/0x190 [ 283.012859][T21922] __should_failslab+0x81/0x90 [ 283.018767][T21922] should_failslab+0x5/0x20 [ 283.020824][T21927] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) [ 283.023282][T21922] kmem_cache_alloc+0x46/0x2e0 [ 283.038101][T21922] security_file_alloc+0x30/0x190 [ 283.043136][T21922] __alloc_file+0x83/0x1a0 22:55:53 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f07a71a00ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) [ 283.047861][T21922] alloc_empty_file+0xcd/0x1c0 [ 283.052715][T21922] alloc_file+0x3a/0x280 [ 283.057572][T21922] alloc_file_pseudo+0xe2/0x130 [ 283.062733][T21922] sock_alloc_file+0x98/0x1b0 [ 283.067939][T21922] __sys_accept4_file+0x26f/0x4d0 [ 283.072994][T21922] ? tctx_task_work+0x3ae/0x420 [ 283.077979][T21922] ? mem_cgroup_handle_over_high+0x26/0x480 [ 283.083875][T21922] ? __fget_light+0xd0/0x260 [ 283.088467][T21922] ? fpregs_restore_userregs+0x93/0x1c0 [ 283.094289][T21922] __x64_sys_accept+0x99/0xe0 [ 283.098958][T21922] do_syscall_64+0x3d/0x90 [ 283.103357][T21922] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 283.109248][T21922] RIP: 0033:0x4665e9 [ 283.113123][T21922] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 283.133014][T21922] RSP: 002b:00007f6142c33188 EFLAGS: 00000246 ORIG_RAX: 000000000000002b [ 283.141514][T21922] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 22:55:53 executing program 4: socket(0x10, 0x0, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) [ 283.149499][T21922] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 283.157481][T21922] RBP: 00007f6142c331d0 R08: 0000000000000000 R09: 0000000000000000 [ 283.165628][T21922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 283.173581][T21922] R13: 00007ffc2bc59e9f R14: 00007f6142c33300 R15: 0000000000022000 22:55:53 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r0, 0x0, r1, 0x0, 0x140006, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0xa, 0x0, '\x00', [{0x8, 0x80000000, 0x7, 0x6}, {0xffffff80, 0x10000, 0x3, 0x0, 0x2, 0x80000000}], ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)={'trans=tcp,', {'port', 0x3d, 0x10000000000000}, 0x2c, {[{@msize}], [{@obj_type={'obj_type', 0x3d, '9p\x00'}}]}}) lsetxattr$trusted_overlay_redirect(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x8, 0x1) 22:55:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xfeffffffffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:55:53 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00021a00ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) [ 283.198917][T21926] 9pnet: Could not find request transport: "cp 22:55:53 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x0, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:55:53 executing program 3 (fault-call:9 fault-nth:80): socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) accept(r3, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:55:53 executing program 1: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000003000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1ede, &(0x7f0000001680)={0x0, 0x0, 0x20}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f00000000c0)=0x8001, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f00000047c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r0}, 0x6) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_EPOLL_CTL=@del, 0x5) syz_io_uring_submit(r3, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x5, 0x4007, @fd_index=0x1, 0x80000000, &(0x7f0000000000)="3fef6d566ef16eb17593f3b0822c7b570d026eb9a483b35db53bcecf1ab34fe604ea1aeef25d60959d060fe6c88b00e2d1fccbafcfb18719ad675069c3c656d3aa3c9718f705a883b059ffa22504413f7a01c942e8bede1fbe494bab5bf30a481d318b0bc134e11a", 0x68, 0x4, 0x1}, 0xdf9) r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000002c0)="c8d1e3e3bda6673115b59f79cfad1588cd7644639a1548282251db82b278ff63247840f561c330408b42ec3c158ee544f5a1cdf2ab538c24b8c2305a5902a94e7e6236fbe8483a7f008d5c52128c53379a64676fc0988864e72f7b71f0d665f2e30ae8220ae7561b53a564cd1745f520354700bc66e35c4ea79cf9fc963620cd", 0x80, 0x2001}, 0x0) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x4, 0x0, 0x0) r6 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r6, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r7 = fsmount(r5, 0x1, 0x70) listen(r7, 0x8) accept(r6, 0x0, 0x0) r8 = socket$unix(0x1, 0x5, 0x0) connect(r8, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:55:53 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00031a00ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) 22:55:53 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x0, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:55:53 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d30783030303030203030303030303030303030303030303030303030302c736d61636b506c2c7472616e733d2263702c2c000000000000000000000000004aac"]) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r0, 0x0, r1, 0x0, 0x140006, 0x0) sendmsg(r1, &(0x7f00000002c0)={&(0x7f0000000040)=@x25, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)="aa980877813bc1835ecaadf03c5ee886a25234c2d66dcd323fdec78accf3b9aca002685e0140577d496424f273fb3dfc11b735249f5efebe735b81820cdff1dbb8909e2283359edffec6c37dc48ad68cf50487167e38c41d55b6e25a9125d889babebaf4efdc", 0x66}, {&(0x7f0000000200)="fa51698fc8c259deea8f159846c9b54505861f5960dad565857ebc84063a173a2239460035f6d60da7763ddd208737f41ca14db2fc51130e93170859f068b3cddde21493d5b72dd522db6caee25ecaeb94e599317f9ae32fee423b3c0fbf01c42c6e01f040f13d535cf082421b60afabd08a", 0x72}, {&(0x7f0000000100)="cd59348a72cd77dae829b1625a8cfe0afdc6275529cc91253293563fe18712100808a8054b5a4fb4642d", 0x2a}], 0x3, 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"], 0x2300}, 0x0) [ 283.358011][T21976] loop5: detected capacity change from 0 to 264192 [ 283.392937][T21973] FAULT_INJECTION: forcing a failure. [ 283.392937][T21973] name failslab, interval 1, probability 0, space 0, times 0 22:55:53 executing program 1: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) accept(r3, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) setsockopt$sock_int(r5, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r4, 0x0, r5, 0x0, 0x140006, 0x0) sendmsg$IPSET_CMD_HEADER(r4, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0xc, 0x6, 0x201, 0x0, 0x0, {0x0, 0x0, 0x6}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x50) r6 = socket$unix(0x1, 0x5, 0x0) connect(r6, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 283.405850][T21973] CPU: 1 PID: 21973 Comm: syz-executor.3 Tainted: G W 5.14.0-rc2-syzkaller #0 [ 283.416084][T21973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 283.426553][T21973] Call Trace: [ 283.429842][T21973] dump_stack_lvl+0xb7/0x103 [ 283.434472][T21973] dump_stack+0x11/0x1a [ 283.438629][T21973] should_fail+0x23c/0x250 [ 283.443054][T21973] ? sock_alloc_inode+0x23/0x90 [ 283.448017][T21973] __should_failslab+0x81/0x90 [ 283.450235][T21976] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) [ 283.452963][T21973] ? sockfs_init_fs_context+0x70/0x70 [ 283.467863][T21973] should_failslab+0x5/0x20 [ 283.471055][T21987] 9pnet: Could not find request transport: "cp [ 283.472367][T21973] kmem_cache_alloc+0x46/0x2e0 [ 283.483306][T21973] ? io_wq_enqueue+0x31/0x40 [ 283.487914][T21973] ? sockfs_init_fs_context+0x70/0x70 [ 283.493426][T21973] sock_alloc_inode+0x23/0x90 [ 283.498107][T21973] ? sockfs_init_fs_context+0x70/0x70 [ 283.503499][T21973] new_inode_pseudo+0x38/0x1c0 [ 283.508256][T21973] __sys_accept4_file+0xef/0x4d0 [ 283.513180][T21973] ? io_req_task_submit+0x130/0x150 [ 283.518360][T21973] ? tctx_task_work+0x3ae/0x420 [ 283.523196][T21973] ? mem_cgroup_handle_over_high+0x26/0x480 [ 283.529081][T21973] ? __fget_light+0xd0/0x260 [ 283.533650][T21973] ? fpregs_restore_userregs+0x93/0x1c0 [ 283.539372][T21973] __x64_sys_accept+0x99/0xe0 [ 283.544034][T21973] do_syscall_64+0x3d/0x90 [ 283.548482][T21973] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 283.554362][T21973] RIP: 0033:0x4665e9 [ 283.558262][T21973] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 283.577983][T21973] RSP: 002b:00007f6142c33188 EFLAGS: 00000246 ORIG_RAX: 000000000000002b [ 283.586386][T21973] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 283.594342][T21973] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 22:55:53 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) tkill(0xffffffffffffffff, 0x1a) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) 22:55:53 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00041a00ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) 22:55:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xff0f000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) [ 283.602306][T21973] RBP: 00007f6142c331d0 R08: 0000000000000000 R09: 0000000000000000 [ 283.610309][T21973] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 283.618284][T21973] R13: 00007ffc2bc59e9f R14: 00007f6142c33300 R15: 0000000000022000 22:55:53 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x0, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:55:54 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00051a00ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) 22:55:54 executing program 1: r0 = socket(0x10, 0x2, 0x0) r1 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000002c0)={0x3f, {{0xa, 0x4e21, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xe1e}}, {{0xa, 0x4e21, 0x2181037c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x9}}}, 0x108) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x100010, r4, 0xadfb9000) r5 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r5, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r5, 0x0) accept(r5, 0x0, 0x0) r6 = socket$unix(0x1, 0x5, 0x0) connect(r6, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:55:54 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d30faec6e348ab3dcae8d423178303030303030303030303030303030302c6d73697a653d3078303030303030303030303030303030302c736d61636b66736465662c74"]) [ 283.697732][T22005] 9pnet: Could not find request transport: C A­áEÏ'áîéMð“@ðBó (å¿aÙh¶R1 f Þ\ÛïYpIHbë%Ÿ‘`jyÂn ñÅñA›9ÅS¤§êýø-;¨lÏ>uGØ•ZLýuÞïCš´yŒ¡ºb[o¥ƒöµm)M8S:H·ƒã"¸éß!µžrù¦Û7ªž°+gwzMôš¦ÖêüÌ‚[Ç8Ž¿5—#õ p‚9<©åÑOÑ»Ò˨7§ïÛ|£ªnÃœ\n3ké·å'[<¡TND t?; =`åF2r 22:55:54 executing program 3 (fault-call:9 fault-nth:81): socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) accept(r3, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:55:54 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00061a00ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) 22:55:54 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, 0x0, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:55:54 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, 0x0, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) [ 283.818801][T22022] __nla_validate_parse: 15 callbacks suppressed [ 283.818818][T22022] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 283.865268][T22021] FAULT_INJECTION: forcing a failure. [ 283.865268][T22021] name failslab, interval 1, probability 0, space 0, times 0 [ 283.877927][T22021] CPU: 1 PID: 22021 Comm: syz-executor.3 Tainted: G W 5.14.0-rc2-syzkaller #0 [ 283.888171][T22021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 283.898231][T22021] Call Trace: [ 283.901503][T22021] dump_stack_lvl+0xb7/0x103 [ 283.906104][T22021] dump_stack+0x11/0x1a [ 283.910262][T22021] should_fail+0x23c/0x250 22:55:54 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00071a00ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) 22:55:54 executing program 1: sched_rr_get_interval(0x0, &(0x7f00000000c0)) r0 = socket(0x10, 0x2, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@empty, @in6=@empty}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) r2 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r6 = syz_io_uring_complete(r3) r7 = openat(0xffffffffffffffff, &(0x7f0000000040)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x12040, 0x6) io_uring_enter(r7, 0x311d, 0x3f3c, 0x0, &(0x7f0000000080)={[0x532]}, 0x8) clock_settime(0x0, &(0x7f0000000440)) setsockopt$inet_mreqn(r6, 0x0, 0x3, &(0x7f0000000000)={@multicast1, @empty}, 0xc) bind$unix(r5, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r5, 0x0) accept(r5, 0x0, 0x0) r8 = socket$unix(0x1, 0x5, 0x0) connect(r8, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:55:54 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="7472616e733d74f7702cd88872743d307830303030303030303030304f303030302c6d06696b653d3078302c736d61636b66736465662c74724d6e733d2263702c2c000000000000000000001a0000000000"]) [ 283.914694][T22021] ? security_inode_alloc+0x30/0x180 [ 283.919981][T22021] __should_failslab+0x81/0x90 [ 283.924744][T22021] should_failslab+0x5/0x20 [ 283.929248][T22021] kmem_cache_alloc+0x46/0x2e0 [ 283.930014][T22039] 9pnet: Could not find request transport: t÷p [ 283.934018][T22021] security_inode_alloc+0x30/0x180 [ 283.934043][T22021] inode_init_always+0x20b/0x420 [ 283.941915][T22041] 9pnet: Could not find request transport: t÷p [ 283.945509][T22021] ? sockfs_init_fs_context+0x70/0x70 [ 283.962196][T22021] new_inode_pseudo+0x73/0x1c0 [ 283.966964][T22021] __sys_accept4_file+0xef/0x4d0 [ 283.971911][T22021] ? io_req_task_submit+0x130/0x150 [ 283.977201][T22021] ? tctx_task_work+0x3ae/0x420 [ 283.982061][T22021] ? mem_cgroup_handle_over_high+0x26/0x480 [ 283.984135][T22048] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 283.988632][T22021] ? __fget_light+0xd0/0x260 [ 283.988657][T22021] ? fpregs_restore_userregs+0x93/0x1c0 [ 284.008056][T22021] __x64_sys_accept+0x99/0xe0 [ 284.012755][T22021] do_syscall_64+0x3d/0x90 [ 284.017213][T22021] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 284.023115][T22021] RIP: 0033:0x4665e9 [ 284.027006][T22021] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 284.047015][T22021] RSP: 002b:00007f6142c33188 EFLAGS: 00000246 ORIG_RAX: 000000000000002b [ 284.055961][T22021] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 284.064013][T22021] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 284.072319][T22021] RBP: 00007f6142c331d0 R08: 0000000000000000 R09: 0000000000000000 [ 284.080271][T22021] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 284.088659][T22021] R13: 00007ffc2bc59e9f R14: 00007f6142c33300 R15: 0000000000022000 22:55:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xfffbffff00000000, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:55:54 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x4000000, &(0x7f0000000180)="7ade355e3c0332b0d1845ce666df3664a7291d68572a6f561a0816dea09e2e121eec7a2781683cb74f574bdf206068300bb97ce906b7989430965accb09136ee36c0aaa7a27553150c44123a48c3ed7bde2bdec6a6d4543af86a8f3790a5bdce957cbf41678d117b2ce20c117ea5146efe84fdc463590e0d4a79b70f2ab8a5d4ef122c42f8b202e711e0eca299963a4a1a28a513912b0ca970910799193d2d5bc3e10503d5e24d8fde36f14c50cf7bfcec567787387ec3bf641dcd7a933ad1f44a1aa7e1852b502afb85814e5b6afd25edcc536c1cad92c542fd2fb768e7205f4b00c0868b59880127f4f8cbb396", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000280)="0098368f10b0e0a275d036d40a25deed9b06ea2f765ba6a480bdb18e89cf8bbc1301a51ca6041e7385419767bb5a19ed2a71a934") mount$9p_tcp(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="087af29998", @ANYRESHEX]) 22:55:54 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00081a00ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) 22:55:54 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, 0x0, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:55:54 executing program 3 (fault-call:9 fault-nth:82): socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) accept(r3, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 284.128519][T22055] loop5: detected capacity change from 0 to 264192 [ 284.153395][T22055] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:55:54 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) [ 284.233704][T22071] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 284.248241][T22070] loop5: detected capacity change from 0 to 264192 [ 284.265485][T22068] FAULT_INJECTION: forcing a failure. [ 284.265485][T22068] name failslab, interval 1, probability 0, space 0, times 0 22:55:54 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00091a00ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) [ 284.278141][T22068] CPU: 1 PID: 22068 Comm: syz-executor.3 Tainted: G W 5.14.0-rc2-syzkaller #0 [ 284.288303][T22068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 284.298392][T22068] Call Trace: [ 284.301670][T22068] dump_stack_lvl+0xb7/0x103 [ 284.306299][T22068] dump_stack+0x11/0x1a [ 284.310480][T22068] should_fail+0x23c/0x250 [ 284.315071][T22068] ? __d_alloc+0x36/0x370 [ 284.319652][T22068] __should_failslab+0x81/0x90 [ 284.324568][T22068] should_failslab+0x5/0x20 22:55:54 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f000a1a00ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) 22:55:54 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, r0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000140)="b4", 0x1) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x8, 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) bind$unix(r0, &(0x7f0000003000)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept(r0, 0x0, 0x0) removexattr(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="6af2004c76840a3d4473604808a9165465be245e3dfeffa88d09dd66d53ac59e9aed27a08c7a8725d29db47dea71"]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000040)='gid_map\x00') r6 = socket$unix(0x1, 0x2, 0x0) connect(r6, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f00000001c0)={0x2, &(0x7f00000000c0)=[{0xffc0, 0x9, 0xf8, 0xf40}, {0x4, 0x6, 0x7, 0x4}]}, 0x10) [ 284.325464][T22083] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 284.329101][T22068] kmem_cache_alloc+0x46/0x2e0 [ 284.329129][T22068] __d_alloc+0x36/0x370 [ 284.347293][T22068] d_alloc_pseudo+0x1a/0x50 [ 284.351814][T22068] alloc_file_pseudo+0x63/0x130 [ 284.356666][T22068] ? alloc_fd+0x388/0x3e0 [ 284.361001][T22068] sock_alloc_file+0x98/0x1b0 [ 284.365941][T22068] __sys_accept4_file+0x26f/0x4d0 [ 284.370997][T22068] ? tctx_task_work+0x3ae/0x420 [ 284.375852][T22068] ? mem_cgroup_handle_over_high+0x26/0x480 22:55:54 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x7e) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)={'trans=tcp,', {}, 0x2c, {[{@msize}], [{@smackfsdef={'smackfsdef', 0x2c, 'tra\x00\x00\x00\x00\x8d\xcd\v\xf1~\xa5\x99\xd2\xd4\x1e,'}}]}}) [ 284.380288][T22070] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) [ 284.381747][T22068] ? __fget_light+0xd0/0x260 [ 284.396154][T22068] ? __cond_resched+0x11/0x40 [ 284.400852][T22068] __x64_sys_accept+0x99/0xe0 [ 284.405558][T22068] do_syscall_64+0x3d/0x90 [ 284.409970][T22068] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 284.415898][T22068] RIP: 0033:0x4665e9 22:55:54 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) [ 284.419785][T22068] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 284.439594][T22068] RSP: 002b:00007f6142c33188 EFLAGS: 00000246 ORIG_RAX: 000000000000002b [ 284.448371][T22068] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 284.457124][T22068] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 284.465204][T22068] RBP: 00007f6142c331d0 R08: 0000000000000000 R09: 0000000000000000 [ 284.473174][T22068] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 22:55:54 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, r0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000140)="b4", 0x1) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x8, 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) bind$unix(r0, &(0x7f0000003000)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept(r0, 0x0, 0x0) removexattr(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="6af2004c76840a3d4473604808a9165465be245e3dfeffa88d09dd66d53ac59e9aed27a08c7a8725d29db47dea71"]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000040)='gid_map\x00') r6 = socket$unix(0x1, 0x2, 0x0) connect(r6, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f00000001c0)={0x2, &(0x7f00000000c0)=[{0xffc0, 0x9, 0xf8, 0xf40}, {0x4, 0x6, 0x7, 0x4}]}, 0x10) [ 284.481143][T22068] R13: 00007ffc2bc59e9f R14: 00007f6142c33300 R15: 0000000000022000 [ 284.487521][T22097] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 284.544284][T22070] loop5: detected capacity change from 0 to 264192 [ 284.561981][T22070] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:55:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xffffff7f00000000, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:55:54 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030af70ddab3030303030302c6d73697a653d3078303030303030303030303030303030302c736d61636b66736465662c7472616e733d2263702c2c00"]) 22:55:54 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, r0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000140)="b4", 0x1) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x8, 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) bind$unix(r0, &(0x7f0000003000)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept(r0, 0x0, 0x0) removexattr(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="6af2004c76840a3d4473604808a9165465be245e3dfeffa88d09dd66d53ac59e9aed27a08c7a8725d29db47dea71"]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000040)='gid_map\x00') r6 = socket$unix(0x1, 0x2, 0x0) connect(r6, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f00000001c0)={0x2, &(0x7f00000000c0)=[{0xffc0, 0x9, 0xf8, 0xf40}, {0x4, 0x6, 0x7, 0x4}]}, 0x10) 22:55:54 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f000b1a00ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) 22:55:54 executing program 3 (fault-call:9 fault-nth:83): socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) accept(r3, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:55:54 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) [ 284.666914][T22126] loop5: detected capacity change from 0 to 264192 [ 284.676122][T22130] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 284.678383][T22129] 9pnet: Could not find request transport: "cp 22:55:55 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:55:55 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, r0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000140)="b4", 0x1) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x8, 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) bind$unix(r0, &(0x7f0000003000)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept(r0, 0x0, 0x0) removexattr(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="6af2004c76840a3d4473604808a9165465be245e3dfeffa88d09dd66d53ac59e9aed27a08c7a8725d29db47dea71"]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r4, &(0x7f0000000040)='gid_map\x00') r5 = socket$unix(0x1, 0x2, 0x0) connect(r5, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 284.710921][T22126] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) [ 284.732975][T22131] FAULT_INJECTION: forcing a failure. [ 284.732975][T22131] name failslab, interval 1, probability 0, space 0, times 0 [ 284.740375][T22137] 9pnet: Could not find request transport: "cp [ 284.745655][T22131] CPU: 0 PID: 22131 Comm: syz-executor.3 Tainted: G W 5.14.0-rc2-syzkaller #0 [ 284.762665][T22131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 284.772896][T22131] Call Trace: [ 284.776383][T22131] dump_stack_lvl+0xb7/0x103 [ 284.782091][T22131] dump_stack+0x11/0x1a [ 284.787020][T22131] should_fail+0x23c/0x250 [ 284.791886][T22131] ? __alloc_file+0x2e/0x1a0 [ 284.796590][T22131] __should_failslab+0x81/0x90 [ 284.801349][T22131] should_failslab+0x5/0x20 [ 284.806367][T22131] kmem_cache_alloc+0x46/0x2e0 [ 284.811133][T22131] ? inode_doinit_with_dentry+0x382/0x950 [ 284.817040][T22131] __alloc_file+0x2e/0x1a0 [ 284.821459][T22131] alloc_empty_file+0xcd/0x1c0 [ 284.826464][T22131] alloc_file+0x3a/0x280 [ 284.830691][T22131] alloc_file_pseudo+0xe2/0x130 [ 284.835524][T22131] sock_alloc_file+0x98/0x1b0 [ 284.840367][T22131] __sys_accept4_file+0x26f/0x4d0 [ 284.845386][T22131] ? tctx_task_work+0x3ae/0x420 [ 284.850219][T22131] ? mem_cgroup_handle_over_high+0x26/0x480 [ 284.856096][T22131] ? __fget_light+0xd0/0x260 [ 284.860881][T22131] ? fpregs_restore_userregs+0x93/0x1c0 [ 284.866631][T22131] __x64_sys_accept+0x99/0xe0 [ 284.871740][T22131] do_syscall_64+0x3d/0x90 [ 284.876405][T22131] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 284.882289][T22131] RIP: 0033:0x4665e9 [ 284.886165][T22131] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 22:55:55 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f000c1a00ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) 22:55:55 executing program 0: copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000000100)=0x4, 0x3f, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x2) ioctl$CHAR_RAW_ROSET(r0, 0x125d, &(0x7f0000000080)=0x8) creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)={'trans=tcp,', {}, 0x2c, {[{@msize}], [{@smackfsdef={'smackfsdef', 0x2c, 'trans=\"cp,'}}]}}) [ 284.906212][T22131] RSP: 002b:00007f6142c33188 EFLAGS: 00000246 ORIG_RAX: 000000000000002b [ 284.914813][T22131] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 284.922788][T22131] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 284.931046][T22131] RBP: 00007f6142c331d0 R08: 0000000000000000 R09: 0000000000000000 [ 284.939181][T22131] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 284.947185][T22131] R13: 00007ffc2bc59e9f R14: 00007f6142c33300 R15: 0000000000022000 22:55:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffff00000000, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:55:55 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, r0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000140)="b4", 0x1) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x8, 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) bind$unix(r0, &(0x7f0000003000)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept(r0, 0x0, 0x0) removexattr(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="6af2004c76840a3d4473604808a9165465be245e3dfeffa88d09dd66d53ac59e9aed27a08c7a8725d29db47dea71"]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r4, &(0x7f0000000040)='gid_map\x00') connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:55:55 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) [ 285.018632][T22153] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 285.019420][T22152] 9pnet: Could not find request transport: "cp [ 285.042386][T22157] loop5: detected capacity change from 0 to 264192 22:55:55 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f000d1a00ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) [ 285.066124][T22157] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:55:55 executing program 0: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r5) r6 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r7) r8 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r9) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {0x1, 0x6}, [{0x2, 0x1, r2}], {0x4, 0x5}, [{0x8, 0x5, r3}, {0x8, 0xc, r5}, {0x8, 0x1, 0xffffffffffffffff}, {0x8, 0x1, 0xee01}, {0x8, 0x0, r7}, {0x8, 0x4, r9}, {}], {0x10, 0x4}}, 0x64, 0x1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)={'trans=tcp,', {}, 0x2c, {[{@msize}], [{@smackfsdef={'smackfsdef', 0x2c, 'trans=\"cp,'}}]}}) 22:55:55 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, r0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000140)="b4", 0x1) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x8, 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) bind$unix(r0, &(0x7f0000003000)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept(r0, 0x0, 0x0) removexattr(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="6af2004c76840a3d4473604808a9165465be245e3dfeffa88d09dd66d53ac59e9aed27a08c7a8725d29db47dea71"]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r4, &(0x7f0000000040)='gid_map\x00') connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:55:55 executing program 3 (fault-call:9 fault-nth:84): socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) accept(r3, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:55:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffffffff0700, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:55:55 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) [ 285.138396][T22171] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 22:55:55 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f000e1a00ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) 22:55:55 executing program 0: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0xfffffffffffff504) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c4602006b7a06000000000000000300060009000000fee2ffffff00000040000000000000004b020000000000001f00000003003800020000000200010405000000040000001fbf000000000000ffffffff0000000002000000000000000600000000000000030000000000000000010000000000007b"], 0x79) clone(0x40000000, &(0x7f0000000680)="e059be3233a88f50eb30b80a2ade5621a7dd32243a476b444badad7a8cca15c1e82b37cb877c7b93b2f051b9c4cc0025345507ec90f99c95ab147a101c572a8fc2696a2ac3f39f2c35a1b9325fe28d65e1083e30921beeac5410fb93330f81baeb165ee58a9a7300d7d3d22b7a406da3d65b01eea5f02c1ebef738343ef4846acbb631390e52f591ab19876155e2394a8738dcf23188cb81d4314d1e3ec0e669c0f835587e8892c50de05f63a261aa83f257936331113bd685d6bea1889ebf94b22e4ddccfb9e4798b38", &(0x7f0000000100), &(0x7f0000000780), &(0x7f00000007c0)="06993f0c0234544381187bfdf50deca41a7f0d6297b21aa543a3dfa8fa14bd9dbd4034d7cda3f1348b59e90ae5f6e8d1dd02eb303bf6a1eb20c8fa1af8f743") preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000080)=""/109, 0x6d}, {&(0x7f0000000180)=""/91, 0x5b}, {&(0x7f0000000200)=""/125, 0x7d}, {&(0x7f0000000280)=""/189, 0xbd}, {&(0x7f0000000340)=""/155, 0x9b}, {&(0x7f0000000400)=""/88, 0x58}, {&(0x7f0000000480)=""/73, 0x49}, {&(0x7f0000000500)=""/243, 0xf3}], 0x8, 0x1, 0xfffffeff) 22:55:55 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, r0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000140)="b4", 0x1) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x8, 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) bind$unix(r0, &(0x7f0000003000)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept(r0, 0x0, 0x0) removexattr(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="6af2004c76840a3d4473604808a9165465be245e3dfeffa88d09dd66d53ac59e9aed27a08c7a8725d29db47dea71"]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r4, &(0x7f0000000040)='gid_map\x00') connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 285.208387][T22184] 9pnet: Could not find request transport: "cp [ 285.247023][T22188] loop5: detected capacity change from 0 to 264192 [ 285.256168][T22193] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 285.277186][T22182] FAULT_INJECTION: forcing a failure. [ 285.277186][T22182] name failslab, interval 1, probability 0, space 0, times 0 [ 285.289964][T22182] CPU: 1 PID: 22182 Comm: syz-executor.3 Tainted: G W 5.14.0-rc2-syzkaller #0 [ 285.300218][T22182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.310360][T22182] Call Trace: [ 285.313683][T22182] dump_stack_lvl+0xb7/0x103 [ 285.318347][T22182] dump_stack+0x11/0x1a [ 285.322501][T22182] should_fail+0x23c/0x250 [ 285.326921][T22182] ? security_file_alloc+0x30/0x190 [ 285.332258][T22182] __should_failslab+0x81/0x90 [ 285.337118][T22182] should_failslab+0x5/0x20 [ 285.341626][T22182] kmem_cache_alloc+0x46/0x2e0 [ 285.346408][T22182] security_file_alloc+0x30/0x190 [ 285.351426][T22182] __alloc_file+0x83/0x1a0 [ 285.355877][T22182] alloc_empty_file+0xcd/0x1c0 [ 285.360626][T22182] alloc_file+0x3a/0x280 [ 285.364849][T22182] alloc_file_pseudo+0xe2/0x130 [ 285.369733][T22182] sock_alloc_file+0x98/0x1b0 [ 285.374394][T22182] __sys_accept4_file+0x26f/0x4d0 [ 285.379500][T22182] ? tctx_task_work+0x3ae/0x420 [ 285.384346][T22182] ? mem_cgroup_handle_over_high+0x26/0x480 [ 285.390221][T22182] ? __fget_light+0xd0/0x260 [ 285.394916][T22182] ? fpregs_restore_userregs+0x93/0x1c0 [ 285.400483][T22182] __x64_sys_accept+0x99/0xe0 [ 285.405150][T22182] do_syscall_64+0x3d/0x90 [ 285.409555][T22182] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 285.415490][T22182] RIP: 0033:0x4665e9 [ 285.419367][T22182] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 285.438969][T22182] RSP: 002b:00007f6142c33188 EFLAGS: 00000246 ORIG_RAX: 000000000000002b [ 285.447512][T22182] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 22:55:55 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="7472616e733d7463702c70c78b0e2b4c24ff4030303030303030303030303030302c6d73697a653d3078303030303030303030303030303030302c736d61636b66736465662c747261040000000000000000"]) 22:55:55 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, r0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000140)="b4", 0x1) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x8, 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) bind$unix(r0, &(0x7f0000003000)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept(r0, 0x0, 0x0) removexattr(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="6af2004c76840a3d4473604808a9165465be245e3dfeffa88d09dd66d53ac59e9aed27a08c7a8725d29db47dea71"]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) r4 = socket$unix(0x1, 0x2, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:55:55 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) [ 285.455508][T22182] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 285.463459][T22182] RBP: 00007f6142c331d0 R08: 0000000000000000 R09: 0000000000000000 [ 285.471440][T22182] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 285.479392][T22182] R13: 00007ffc2bc59e9f R14: 00007f6142c33300 R15: 0000000000022000 22:55:55 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00101a00ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) 22:55:55 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, r0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000140)="b4", 0x1) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x8, 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) bind$unix(r0, &(0x7f0000003000)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept(r0, 0x0, 0x0) removexattr(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="6af2004c76840a3d4473604808a9165465be245e3dfeffa88d09dd66d53ac59e9aed27a08c7a8725d29db47dea71"]) r3 = socket$unix(0x1, 0x2, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:55:55 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)={'trans=tcp,', {}, 0x2c, {[{@msize}], [{@smackfsdef={'smackfsdef', 0x2c, 'trans=\"cp,'}}]}}) open(&(0x7f0000000040)='./file0\x00', 0x42200, 0x181) clone(0xb120000, &(0x7f0000000180)="92029e5952702b29a0d0182b75b147b118626a34745372e9597e664f77221e5c2e58ba5ea5d95a6a7c3acd4f603dec30a64fc405c470034b9cf9cc9d1b0e7e57bbc96801dca967710ad6cbed8b8a7e23ebffe0f0d5087b5f3f0c8f9f8918d562cb192a66d3afb4202cfb863545c4f642d143f0", &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000200)="9920bbf75e11bb22dbafc6ab70ca402de97f6fbc32c5857afafa7fc2fe717137a61f03183828fba4635ca3478e3028999670617108edc2ee34f33afa72439e4461da3289365a1f79fb17387f30697c2b5566204e8228f49c69f524af2e466628fc2fbdea72b0cba1559407e0a3bf5d39c50bdfe232d268d1872f98ecb68e7b7be6b7d8a0f6b568d46e3be3be55c6554ab31ded79fa2b2ba8210d8f696f") 22:55:55 executing program 3 (fault-call:9 fault-nth:85): socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) accept(r3, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 285.593890][T22222] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 285.645776][T22188] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) [ 285.647951][T22229] 9pnet: Could not find request transport: "cp [ 285.668630][T22235] 9pnet: Could not find request transport: "cp [ 285.687992][T22188] loop5: detected capacity change from 0 to 264192 [ 285.697117][T22230] FAULT_INJECTION: forcing a failure. [ 285.697117][T22230] name failslab, interval 1, probability 0, space 0, times 0 [ 285.709774][T22230] CPU: 0 PID: 22230 Comm: syz-executor.3 Tainted: G W 5.14.0-rc2-syzkaller #0 [ 285.720057][T22230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.730289][T22230] Call Trace: [ 285.733630][T22230] dump_stack_lvl+0xb7/0x103 [ 285.738229][T22230] dump_stack+0x11/0x1a [ 285.742391][T22230] should_fail+0x23c/0x250 [ 285.746905][T22230] ? sock_alloc_inode+0x23/0x90 [ 285.751832][T22230] __should_failslab+0x81/0x90 [ 285.756611][T22230] ? sockfs_init_fs_context+0x70/0x70 [ 285.757447][T22188] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) [ 285.763814][T22230] should_failslab+0x5/0x20 [ 285.763839][T22230] kmem_cache_alloc+0x46/0x2e0 [ 285.782940][T22230] ? io_wq_enqueue+0x31/0x40 [ 285.787538][T22230] ? sockfs_init_fs_context+0x70/0x70 [ 285.792920][T22230] sock_alloc_inode+0x23/0x90 [ 285.797755][T22230] ? sockfs_init_fs_context+0x70/0x70 [ 285.803192][T22230] new_inode_pseudo+0x38/0x1c0 [ 285.807965][T22230] __sys_accept4_file+0xef/0x4d0 [ 285.813210][T22230] ? io_req_task_submit+0x130/0x150 [ 285.818480][T22230] ? tctx_task_work+0x3ae/0x420 [ 285.823311][T22230] ? mem_cgroup_handle_over_high+0x26/0x480 [ 285.829220][T22230] ? __fget_light+0xd0/0x260 [ 285.833850][T22230] ? fpregs_restore_userregs+0x93/0x1c0 [ 285.839495][T22230] __x64_sys_accept+0x99/0xe0 [ 285.844209][T22230] do_syscall_64+0x3d/0x90 [ 285.848629][T22230] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 285.854584][T22230] RIP: 0033:0x4665e9 [ 285.858471][T22230] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 285.878146][T22230] RSP: 002b:00007f6142c33188 EFLAGS: 00000246 ORIG_RAX: 000000000000002b [ 285.886685][T22230] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 22:55:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffffffffff7f, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:55:56 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:55:56 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00111a00ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) 22:55:56 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, r0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000140)="b4", 0x1) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x8, 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) bind$unix(r0, &(0x7f0000003000)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept(r0, 0x0, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:55:56 executing program 0: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0xd4, 0x0, 0x20, 0x70bd2b, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKMODES_OURS={0xc0, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0xb6, 0x5, "7fcca7d7cd9a00571feb3e7a6b51660ad82ad66f10c93398d24a541c497a8b5144c3dfe6ed70f9ee8692da8a396242fdf74ef8d265da5e9ce16d8263c9cb095015540faed26305e4410622e257e772401b558179fa4141c6e43979dddd50640f86ccb7729b77f02525234be98a8dec193af3c6ccd3456309e14ceb879b00c9d2af1ffe09b4ab3b8befb181c24969000180cd539b62ec7f26dbb4df47fac4306218b91fea4c30202ddeb3a1c09b72855344b1"}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) ioctl$SNAPSHOT_FREE(r0, 0x3305) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000140)="b4", 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @multicast2, @multicast2}, &(0x7f0000000400)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000003e80)={@private2, 0x0}, &(0x7f0000003ec0)=0x14) sendmsg$ETHTOOL_MSG_WOL_GET(r1, &(0x7f0000004040)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000004000)={&(0x7f0000000540)={0x104, 0x0, 0x104, 0x70bd2c, 0x25dfdbfb, {}, [@HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x104}}, 0x4000010) creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x20, r5, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), r4) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), r4) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r6, 0xe25, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000004c0)={&(0x7f0000000680)={0x34, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000081}, 0x800) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="7472616e733d0200702c706f72743d307830303030303030303030303030303030e439adaa5c2c6d73697a653d3078303030303030303030303030303030302c76657273696f6e3d3970323030302e4c2c63616368653d6d6d61702c64656275673d30783030303b3030303030303030303030302c736d61636b66736465662c7472616e733d22"]) 22:55:56 executing program 3 (fault-call:9 fault-nth:86): socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) accept(r3, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 285.894742][T22230] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 285.902714][T22230] RBP: 00007f6142c331d0 R08: 0000000000000000 R09: 0000000000000000 [ 285.910841][T22230] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 285.918808][T22230] R13: 00007ffc2bc59e9f R14: 00007f6142c33300 R15: 0000000000022000 22:55:56 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00121a00ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) 22:55:56 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)={'trans=tcp,', {}, 0x2c, {[{@msize}], [{@smackfsdef={'smackfsdef', 0x2c, 'trans=\"cp,'}}]}}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000080)='!\x00', 0x4) close(r1) ioctl$F2FS_IOC_GET_FEATURES(r1, 0x8004f50c, &(0x7f0000000180)) write(r0, &(0x7f0000000140)="b4", 0x1) write$P9_RREADLINK(r0, &(0x7f0000000040)={0x10, 0x17, 0x81, {0x7, './file0'}}, 0x10) [ 285.992758][T22258] 9pnet: Could not find request transport:  22:55:56 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, r0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000140)="b4", 0x1) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x8, 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) bind$unix(r0, &(0x7f0000003000)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r3 = socket$unix(0x1, 0x2, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:55:56 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) [ 286.033721][T22266] loop5: detected capacity change from 0 to 264192 [ 286.056375][T22265] FAULT_INJECTION: forcing a failure. [ 286.056375][T22265] name failslab, interval 1, probability 0, space 0, times 0 [ 286.069218][T22265] CPU: 0 PID: 22265 Comm: syz-executor.3 Tainted: G W 5.14.0-rc2-syzkaller #0 22:55:56 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00251a00ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) [ 286.079450][T22265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.089584][T22265] Call Trace: [ 286.092861][T22265] dump_stack_lvl+0xb7/0x103 [ 286.095765][T22276] 9pnet: Could not find request transport: "cp [ 286.097449][T22265] dump_stack+0x11/0x1a [ 286.097470][T22265] should_fail+0x23c/0x250 [ 286.107587][T22276] 9pnet: Could not find request transport: "cp [ 286.107737][T22265] ? security_inode_alloc+0x30/0x180 [ 286.123717][T22265] __should_failslab+0x81/0x90 [ 286.128570][T22265] should_failslab+0x5/0x20 22:55:56 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00481a00ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) [ 286.133077][T22265] kmem_cache_alloc+0x46/0x2e0 [ 286.137838][T22265] security_inode_alloc+0x30/0x180 [ 286.143025][T22265] inode_init_always+0x20b/0x420 [ 286.148000][T22265] ? sockfs_init_fs_context+0x70/0x70 [ 286.153414][T22265] new_inode_pseudo+0x73/0x1c0 [ 286.158180][T22265] __sys_accept4_file+0xef/0x4d0 [ 286.163210][T22265] ? io_req_task_submit+0x130/0x150 [ 286.168406][T22265] ? tctx_task_work+0x3ae/0x420 [ 286.173468][T22265] ? mem_cgroup_handle_over_high+0x26/0x480 [ 286.179686][T22265] ? __fget_light+0xd0/0x260 [ 286.184492][T22265] ? fpregs_restore_userregs+0x93/0x1c0 [ 286.190144][T22265] __x64_sys_accept+0x99/0xe0 [ 286.195095][T22265] do_syscall_64+0x3d/0x90 [ 286.196404][T22266] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) [ 286.199528][T22265] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 286.199557][T22265] RIP: 0033:0x4665e9 [ 286.199571][T22265] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 286.241074][T22265] RSP: 002b:00007f6142c33188 EFLAGS: 00000246 ORIG_RAX: 000000000000002b [ 286.249673][T22265] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 286.258110][T22265] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 286.266177][T22265] RBP: 00007f6142c331d0 R08: 0000000000000000 R09: 0000000000000000 [ 286.274622][T22265] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 286.282717][T22265] R13: 00007ffc2bc59e9f R14: 00007f6142c33300 R15: 0000000000022000 [ 286.324979][T22266] loop5: detected capacity change from 0 to 264192 22:55:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffe, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:55:56 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() tkill(r0, 0x3b) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030303030302c6d73697a653d3078303030303030303030303030303030302c736d61636b66736465662c7424543dc5572800332c2c00"]) 22:55:56 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:55:56 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, r0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000140)="b4", 0x1) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x8, 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) r3 = socket$unix(0x1, 0x2, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:55:56 executing program 3 (fault-call:9 fault-nth:87): socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) accept(r3, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:55:56 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f004c1a00ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) [ 286.332389][T22266] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:55:56 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030eac414e322200830393f8622e0393fc9303030302c6d73697a653d3078303030303030303030303030303030302c736d61636b66736465662c7472616e733d2263702c2c00"]) creat(&(0x7f0000000100)='./file0\x00', 0x1) 22:55:56 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00601a00ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) 22:55:56 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, r0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000140)="b4", 0x1) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x8, 0x0, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 286.428714][T22314] loop5: detected capacity change from 0 to 264192 22:55:56 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) [ 286.474901][T22314] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) [ 286.484917][T22315] FAULT_INJECTION: forcing a failure. [ 286.484917][T22315] name failslab, interval 1, probability 0, space 0, times 0 [ 286.494828][T22328] 9pnet: Could not find request transport: "cp [ 286.497951][T22315] CPU: 0 PID: 22315 Comm: syz-executor.3 Tainted: G W 5.14.0-rc2-syzkaller #0 22:55:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:55:56 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00681a00ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) [ 286.514967][T22315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.525621][T22315] Call Trace: [ 286.529003][T22315] dump_stack_lvl+0xb7/0x103 [ 286.533600][T22315] dump_stack+0x11/0x1a [ 286.537766][T22315] should_fail+0x23c/0x250 [ 286.542315][T22315] ? __d_alloc+0x36/0x370 [ 286.546736][T22315] __should_failslab+0x81/0x90 [ 286.551537][T22315] should_failslab+0x5/0x20 [ 286.556437][T22315] kmem_cache_alloc+0x46/0x2e0 [ 286.561302][T22315] __d_alloc+0x36/0x370 [ 286.565549][T22315] d_alloc_pseudo+0x1a/0x50 [ 286.570191][T22315] alloc_file_pseudo+0x63/0x130 [ 286.575575][T22315] ? alloc_fd+0x388/0x3e0 [ 286.580120][T22315] sock_alloc_file+0x98/0x1b0 [ 286.584908][T22315] __sys_accept4_file+0x26f/0x4d0 [ 286.590572][T22315] ? tctx_task_work+0x3ae/0x420 [ 286.595527][T22315] ? mem_cgroup_handle_over_high+0x26/0x480 [ 286.601701][T22315] ? __fget_light+0xd0/0x260 [ 286.606655][T22315] ? fpregs_restore_userregs+0x10c/0x1c0 [ 286.612397][T22315] __x64_sys_accept+0x99/0xe0 [ 286.617369][T22315] do_syscall_64+0x3d/0x90 [ 286.621876][T22315] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 286.628110][T22315] RIP: 0033:0x4665e9 [ 286.632006][T22315] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 286.650639][T22346] 9pnet: Could not find request transport: "cp [ 286.651875][T22315] RSP: 002b:00007f6142c33188 EFLAGS: 00000246 ORIG_RAX: 000000000000002b [ 286.651896][T22315] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 22:55:56 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$rtc(&(0x7f0000000040), 0x7ff, 0x400080) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000006c0)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000057040)={0x9, [{}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {0x0, r4}], 0x3f, "b8e4dc00208ead"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000500)={r4, 0x0, "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", "012b8770e96cbc99d9164b757f029ca0a479ac1e13a7779163e1aa8abdd3eaafe58f1ff5c2352c5503b3ade6683b58e2737f36ca5a749bed770d7bedc680693c6e5804d5712c8ddd5c79fe8a3133c322d3e03fba2c96fce1f060a8ad8d394ffef00e8ce8c378966b73d38bdf04a5cb81a3ac2cedd9df1f1f267efe58c9a56f5d1165cf3ed2c3c8a689aef012a1d5c7d179557a9ba44d187d36c63021a8de438e638ea0d85232604f5fc9c8367c161fd950fb7034e2e0b7a0c9a7a1e7e5247dd150492a54497d3e407445af3b03c1265daf49b5e9e887798febd12ee86e75aa9dc7ee36418597ef08fe1013acdbb09701266f47e0142a4c6865191f8db4217a25cb41289d7b415b7dd36abe80ac44a971c4f03755eee64f02484af9e9043719ab1268d02629283b2594c0607040b0e564aa6c555edcda9e7303cc66c24ae6c4f01d05553f5900cc49e614f6b3bba140d6488f629d33ca392b91032ee1b7c2d0b33b985cf0e413da3fa094964b9855c8250fbe2e5490e462489a400a79734db0e59908d91c8cbe6e0f0caa320a9ddbbab3435538cc5b9a7f5d712d73d6744cd3c8f5d87097d9498fd032aedb975a42c5bca374b18816c127196715508289b1686e09f5ae4aabdaebc8fa7dfc8dd156f3964ac8a175432d0b70eaff623452bfc60e43bfda8ca7ec58025f4c323e1fff2e5a5bd64e3ec174a2a7c9c7e5138b3bbf75768ba2f9675c62eadc9ff87c2a732e29905e476aad513a721d72c8066caf95442076e41fb8783387427df1aba171bd7d5846359b391f280e2a4121a99d7e6a48a2c2de081b0980b406defbc3ca72cb40e9afb90386914c3bbf07018aa21a394201cfff4c0aef631242dc78ade45463752de7b770975ba43d214a1e531e8305adb52fb4f08abc3965fb482773b5cb302465d0d2339027ace51d8898f98a0617290b482aa9f8e877dbd670b8a409386ea7a834939c2ed52b8031da5b68d0a941b6ca305c7500ad2c9becf3f4552755320c1a35e2882acaf91146f8d5c53241b405fb190774380cd4941fdb1104091a903f64be5a7ed9bf698ec8906ddb1d638e92e8fbafa07122c3017191fd622aab141071e7c085da1efc2c927d86dea1a8447f72bbb290e8ec92aeb8cdaecbc7920d448ed660cda731071f5871665f204b0f856c8f88bb332928261e3deefd5a358091b8eaa3f2336772e5ce256cb0e545989781114c3544e10e1fa57e87aecf4b8cfd323925ee325af1ac5d3bc67de5feff75ddfd0ee199d28139fe82bb5f0404e7af190a8e91cb292f3d32620b725a79bb4e2aba102c345d7093f9133b539acbdd5fb86ee65d74311409df05527067daebaa3f052477af0815cc14c725f3be98cf5175f984ec5962f5c7dcf76d67a2d83acb14f3516f4798da06bc790273a1edf4f85a33e6630eb86945c292b18550dde28617d45633c868909b3ca427c71de21f31069a83c561983b2b16c114861392191d061f326b5fc5e7f6a98e0b5835943e8e471430f6bef35c7dad1a01008a8ea15003696207b9ff33666b8bb0865f4fa56a5cbace4a2fd5d0f1ed04517a381aaaf71c5be30a4f96524e85c7a29623136f28f5c87cfa877f542b926d84f45d648fac731758dd6666e134294fe667efa37b58bb13994801c1e0ab7a202c58de6e4d8a72f813a99a4bde361b2e26d5e526baa4fde4bd96bd8098309afb9edd6dd30ede2fb8baf04cd74456e658b236c4ca4f1992f775bcd253463717331a4476c446858029ea0fa993c8f10f036a2233d2fd9f9ce727e296f37df78f54728d7ab916004184dddf4b869440b67a37bbbebe848bbaab708409f3e8c276970df7715e98ea62621084738e34271e0b163cdc459e3353e8a85c3659d62dee7f543d99e99939a84f88690292887c58bf1f0b1a1bcd050f5de83bc7228dfcf6d866cde9ede28e660b5b3f6cf2d74183ea667b264d2a1bdedde0bd294bc2e4cc0ba5433e6792e2e3a85965e6192d0df940394c876ba81e83d4e4ff0f6e8539a590ae07b2fe28e8e744cecc7129e7fee9691d868d5e00057415eb47110d31ac5b88de0c1b7dbd3bb64a190278cba03eaf21a96d29fad1401755a6ed4a3e83a192acd59835c43f2d17a0d80e8e538d45b9d2921e495e74608f0ebbb638d9d0fa541a76c49cef202859ac135b3f0786770bcaa70d585719cf6f27e251115f90734508ea9e95aa69c390df22208d1ebffd8a9c8bcc9041af0de3e64f69e66955101e8b72b9151611b327a557eff5106093a7f1f2f62a8ee2f46d8eb297216cd84a0f0a456fe8fda1e5d96591b0a458becaa01ea084af081fe828e9d1bcd8a71eee039871790e3f6b303b1048408210426c73d863dad87cf6daf6149e18584397db27fb41c4da28bbac87e5db9dff42d5f1c555160e57586985a3b58efda1421bd5033be356a038551d61581f3add635cb674fe1e021f8aa6b3043344a081cdf733ac331607d1b8a7455770330d532c72adf07914c43bb01cfb40b0e9dacf6fff0765e52b708d96e8e658a2b75601160fec297af05bea56941e0c1743d1dbd7382072a9a815e16636498729182f2955b576cbf83faf69e5c3fbbb059bf574d455d730a4e00290d7c63037cdf6f9fdaf5a651489ada68c13b6ad9b4e88eee27307efe7197e6daf418f23784b6efe1eb5ac8fc446c5032e6c885c914aea9aa48d1a3461ae1611e348f2814b386d444b0ccf3cf919d44dbfad73be19e46d7e9a593e31ebc815fdc472b69f2a7f7da1aae1bff09a47065cdfa82dcb096f21a3c08d3fccca2b22fffb39e6cf90fef5faf079849fbf69b609a3cb5434fa41164986a04729c219425d69b26c8a5b5e982abaafdaf173e5809d727ad62a193c70427cd866183e9f80c6c26499043f0e7c5a04b76ee971836bb9cf8d9c5dfb44eac96333c36b7407860bd9a8924a68251abb9c7c16e7421b17d10fb2a74e9e2e16636dadf74823a1917473a812da9c94142a4801190ea9c2c329600437563ff3832ed3cdaaae808a4d4995ac3b105aafa9c7f569ea13ba8e26d7c5c910fe4a5b9c7f5dae29f298afe55aad9730183bb36a77b8638aa4d0ec7aa6539355d6689ba254ada01cedc86cd3ea64d0609b6471d3638ffaece522debe408ba666242ddd169f0d832bcffbe0b6ef59818e07309b1fc5fb7e57dfea6aafd2081a210fb862bbcea20e67873731e3c5490efc8f4542829859c80cbb0126f41ada608d629efa76f16e528b02ecb5a95ac52e265e0ff5d96f8451ca2b6e54add81f2ce93cb9cd0b1e9d1f8c712454d90cf124abfdb51b7ec72cc0ea38699309a695805b977eadc69b8894afc21b5823e98ab6f7ffbed13b6a8fe05be8c13765cc2590a4528b856ee49948097ff3d53351c049eb90f8f74a8545e2bad32970e638a029cb47289d80859f2e895dbd63a4073dfb129727638ac6d51325f5ead75f4e3f7193ec1ed7a8de4b0d3bbb49b1ef0a7d19c38da45e949f040805317676125ffd1b7efce9ec5fb6d697e9d4fea14c6e811ac9df6f9bdb3554ba12f015c0e3e55ce2dd1f511a35c35215b3b88d007c921afa9c6d4726a706db714b61a10c7fa272bccd1573b3c11cf298f9f8831623b98d91ffb8e11c9b21d22e432649f3118902f3f930cd319899fcc31d94569154a91205fb7a3aafc8fb9821bf4cdbdb5e7cd84659a53fcb65046874e9ac51acf17359010bb6f516d8804b628523a89bf5956361e1113b2f13b843f5f9998842fe2831bf94e36107e0729c07327a035f8f02df5ca6e7d4e3c0adb9094e2edbb07cc0e03274346d42581d02b515cc79d434b3bae549b0c63ec6f873cc5c48967b4cd2f7524c2f803301f1df651ce57e0cdb4f0fb56f0280278d676daeb786bbc4c0a70c382bd8ab93b4551fc0aaa462257811379118143a0c1b39e47eadaa9ffb1b917d8dfa19d2bc92ed27ddba84a507a7cf2570d10408ea7b55a7f85e13cd74f6e472d357318747165116df7d1cd74257af5ff3b52d95f8bba9a4fdfd3e06ffe26b0a90fa2acbecf6941853a308fe05645cc43414b4ddf67e6a0affa9f67ebea0a78bd4d59ee7c164bfcd752fead246c7cbd3e764a9b06c0746d3d66471d851f5bbc38abff006159e98090d2067ed351a1d541bfb4eb16c267d92287957cfdc6c81278a595c0253abec6ea341b8c2e55712403bc9f2e133dee1b1b27830249cbdbf6ab2e4088201a855d8ceb41d7ffb4872639ba4d7b5ee179a39e9e510bab15e9b98fa4568f9caadd24a2782e0f6a2fc60d1d77f53762b185383a91e6707062db50d49294077c5d2f04d09739882fe4a5b02107919f07b9adefb62990335941224e9e9fd75639d8a7f5dad29d589e0d4f3fff1cf411ee6fdece800b37cbd23b0d8ca29d225c9712e1064b7ed13fee9e53f4de8af4b4400b049aacc0c31097a987e5760a15cdb84fc59db55614b03fd60136458ea4951a9dd5757c76eb301f6ff545dd39f46c64c8dda7416fcad65e9dbf8aebdba8c219faf9b5c27a176f942df2c22509636fe7968be9f517554322d5944c7802f98276858136057509364b359b0144bf2bf09b9b4294437d520cb1a3121214bc3203796baeb4ad1683c5f7d237a31f77f05df9560b3a26c63e87049b43df73fe1194bb97866dc98565e917362dd92450cec95cf481b089975973c3cbae89a56faef7f3dbd46bca9520913cfd142ad4f40f94cf16c7a431847171010e421d959ec7e9df005f72e1433e4994987e02b2ac97bd4d23c1dad93a416a23534e76ae33d0d31e4aa128e11628d0e1a7b62cd48018208d7eed8276450b239b04abeee2865a94756d9a4513a682ec0f9e2d2e6bc8a719167faf336d5e345f558a65e471200343f82f632d7715402ad4855e589a9e785791834c8efff309f7c5d9ea3603704732c7ce472be4948f312d3d5e5199d1f17598c272589904123d92b7f2c9879f5a32b11ff87ffa8a9ae72c1d6f5abe03cca35d62ec3f86b3956727a9a78952d4531720513f3dc1cc332c5ddcbdcc7509be46cf7a6e60a1d511843e886a3195c38ed1f74b0facd80ca9a33fafb259a7f5f7cf12793951571c6d1055c4134de5226f5e8648ca663282802c96eab7c1b1fc2e6494ac24f1fb1f52a8796a959b8aa7e40a6ed25c0c6cbfbab1dd0eb41319424b5d204d4f81c02a9e48c59757e724661f2fda2b5e93ac06886474bd534a8ec9dc847d1d637517a0ff20e94ece1c3b6fda8588e54e3f4ea51a068a53170881a37c9a66d925ae9c58453ec9287a2ce39f52c862a62de94fb31391a15dcf5040294e0f829d5bfc81f944cf172e6393d03e771c037e37eecf7434219d87fdcff37bfbcefb9eb739dfb560e974db985b2666d5e6ae4718beb99e2339852a7bdc82b6343abdac4b2455270f55f1f22925df6e9c3"}) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)={'trans=tcp,', {}, 0x2c, {[{@msize}], [{@smackfsdef={'smackfsdef', 0x2c, 'trans=\"cp,'}}]}}) 22:55:56 executing program 0: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$binfmt_elf64(r0, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x81, 0x5, 0xff, 0x1ff, 0x2, 0x3e, 0x0, 0x9, 0x40, 0x283, 0x9, 0x8, 0x38, 0x9, 0xa45a, 0x6, 0x2}, [{0x6, 0x8001, 0x0, 0x3, 0x4, 0x7f, 0xb8d, 0x1400000}], "0c8d31d27b94ab01769800f4d69c8d9c54c52769ad508021", ['\x00', '\x00', '\x00']}, 0x390) open(&(0x7f0000000040)='./file0\x00', 0xc0, 0x125) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)={'trans=tcp,', {}, 0x2c, {[{@msize}], [{@smackfsdef={'smackfsdef', 0x2c, 'trans=\"cp,'}}]}}) 22:55:57 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, r0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000140)="b4", 0x1) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$packet(0x11, 0x3, 0x300) r2 = socket$unix(0x1, 0x2, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 286.651909][T22315] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 286.683247][T22315] RBP: 00007f6142c331d0 R08: 0000000000000000 R09: 0000000000000000 [ 286.691300][T22315] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 286.700123][T22315] R13: 00007ffc2bc59e9f R14: 00007f6142c33300 R15: 0000000000022000 [ 286.717961][T22342] loop5: detected capacity change from 0 to 264192 22:55:57 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) [ 286.737915][T22357] 9pnet: Could not find request transport: "cp [ 286.746156][T22342] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:55:57 executing program 3 (fault-call:9 fault-nth:88): socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) accept(r3, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:55:57 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:55:57 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f006c1a00ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) 22:55:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:55:57 executing program 0: sendmsg$NFNL_MSG_ACCT_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x11c, 0x1, 0x7, 0x101, 0x0, 0x0, {0x3, 0x0, 0x2}, [@NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x1}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x6}, @NFACCT_FILTER={0x44, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x400}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x6}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0xc644}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x7}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0xffffffff}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x9}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x3ff}, @NFACCT_FILTER_VALUE={0x8}]}, @NFACCT_FILTER={0x34, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0xffffffb0}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0xd0}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x6}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x8}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x8}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x5}]}, @NFACCT_FILTER={0x24, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x4}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x7}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x918}]}, @NFACCT_FILTER={0x54, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x8}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x10000}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x901}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x400}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x8000}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x2}, @NFACCT_FILTER_MASK={0x8}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x5}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x9}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x800}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x4040001}, 0x4000) r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa4, r0, 0x8, 0x70bd29, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x28}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010101}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @private=0xa010102}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x40040}, 0x4000) clone(0x1022500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 286.787641][T22362] 9pnet: Could not find request transport: "cp 22:55:57 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, r0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000140)="b4", 0x1) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = socket$unix(0x1, 0x2, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:55:57 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:55:57 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00741a00ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) [ 286.870765][T22377] loop5: detected capacity change from 0 to 4 [ 286.909955][T22377] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:55:57 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, r0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000140)="b4", 0x1) r2 = socket$unix(0x1, 0x2, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:55:57 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, r0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000140)="b4", 0x1) r2 = socket$unix(0x1, 0x2, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 286.964115][T22380] FAULT_INJECTION: forcing a failure. [ 286.964115][T22380] name failslab, interval 1, probability 0, space 0, times 0 [ 286.977645][T22380] CPU: 0 PID: 22380 Comm: syz-executor.3 Tainted: G W 5.14.0-rc2-syzkaller #0 [ 286.988006][T22380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.999089][T22380] Call Trace: [ 287.002376][T22380] dump_stack_lvl+0xb7/0x103 [ 287.007060][T22380] dump_stack+0x11/0x1a 22:55:57 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0xe0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)={'trans=tcp,', {}, 0x2c, {[{@msize}], [{@smackfsdef={'smackfsdef', 0x2c, 'trans=\"cp,'}}]}}) 22:55:57 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) [ 287.011309][T22380] should_fail+0x23c/0x250 [ 287.016212][T22380] ? __alloc_file+0x2e/0x1a0 [ 287.020810][T22380] __should_failslab+0x81/0x90 [ 287.025637][T22380] should_failslab+0x5/0x20 [ 287.030169][T22380] kmem_cache_alloc+0x46/0x2e0 [ 287.035013][T22380] ? inode_doinit_with_dentry+0x382/0x950 [ 287.040733][T22380] __alloc_file+0x2e/0x1a0 [ 287.045151][T22380] alloc_empty_file+0xcd/0x1c0 [ 287.049930][T22380] alloc_file+0x3a/0x280 [ 287.054703][T22380] alloc_file_pseudo+0xe2/0x130 [ 287.059830][T22380] sock_alloc_file+0x98/0x1b0 [ 287.064528][T22380] __sys_accept4_file+0x26f/0x4d0 [ 287.069655][T22380] ? tctx_task_work+0x3ae/0x420 [ 287.074618][T22380] ? mem_cgroup_handle_over_high+0x26/0x480 [ 287.080585][T22380] ? __fget_light+0xd0/0x260 [ 287.085316][T22380] ? fpregs_restore_userregs+0x10c/0x1c0 [ 287.091143][T22380] __x64_sys_accept+0x99/0xe0 [ 287.096164][T22380] do_syscall_64+0x3d/0x90 [ 287.100628][T22380] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 287.106536][T22380] RIP: 0033:0x4665e9 [ 287.110450][T22380] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 287.131218][T22380] RSP: 002b:00007f6142c33188 EFLAGS: 00000246 ORIG_RAX: 000000000000002b [ 287.139753][T22380] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 287.147917][T22380] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 287.151678][T22414] 9pnet: Could not find request transport: "cp 22:55:57 executing program 3 (fault-call:9 fault-nth:89): socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) accept(r3, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:55:57 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f007a1a00ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) 22:55:57 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, r0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000140)="b4", 0x1) r2 = socket$unix(0x1, 0x2, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 287.156678][T22380] RBP: 00007f6142c331d0 R08: 0000000000000000 R09: 0000000000000000 [ 287.156695][T22380] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 287.180215][T22380] R13: 00007ffc2bc59e9f R14: 00007f6142c33300 R15: 0000000000022000 [ 287.194201][T22418] 9pnet: Could not find request transport: "cp [ 287.207914][T22377] loop5: detected capacity change from 0 to 4 [ 287.222208][T22377] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) [ 287.281517][T22430] FAULT_INJECTION: forcing a failure. [ 287.281517][T22430] name failslab, interval 1, probability 0, space 0, times 0 [ 287.294553][T22430] CPU: 0 PID: 22430 Comm: syz-executor.3 Tainted: G W 5.14.0-rc2-syzkaller #0 [ 287.304754][T22430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.315460][T22430] Call Trace: [ 287.318841][T22430] dump_stack_lvl+0xb7/0x103 [ 287.323520][T22430] dump_stack+0x11/0x1a [ 287.327954][T22430] should_fail+0x23c/0x250 [ 287.332559][T22430] ? security_file_alloc+0x30/0x190 [ 287.337785][T22430] __should_failslab+0x81/0x90 [ 287.342561][T22430] should_failslab+0x5/0x20 [ 287.347233][T22430] kmem_cache_alloc+0x46/0x2e0 [ 287.351990][T22430] security_file_alloc+0x30/0x190 [ 287.357157][T22430] __alloc_file+0x83/0x1a0 [ 287.361663][T22430] alloc_empty_file+0xcd/0x1c0 [ 287.366605][T22430] alloc_file+0x3a/0x280 [ 287.371064][T22430] alloc_file_pseudo+0xe2/0x130 [ 287.376000][T22430] sock_alloc_file+0x98/0x1b0 [ 287.380678][T22430] __sys_accept4_file+0x26f/0x4d0 [ 287.386401][T22430] ? tctx_task_work+0x3ae/0x420 [ 287.391325][T22430] ? mem_cgroup_handle_over_high+0x26/0x480 [ 287.397465][T22430] ? __fget_light+0xd0/0x260 [ 287.402147][T22430] ? fpregs_restore_userregs+0x93/0x1c0 [ 287.407683][T22430] __x64_sys_accept+0x99/0xe0 [ 287.412463][T22430] do_syscall_64+0x3d/0x90 [ 287.417352][T22430] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 287.423439][T22430] RIP: 0033:0x4665e9 [ 287.427315][T22430] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 287.447406][T22430] RSP: 002b:00007f6142c33188 EFLAGS: 00000246 ORIG_RAX: 000000000000002b [ 287.455895][T22430] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 287.463870][T22430] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 287.471985][T22430] RBP: 00007f6142c331d0 R08: 0000000000000000 R09: 0000000000000000 22:55:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:55:57 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:55:57 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x2000000000000001, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000800)=0x105, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendfile(r0, r1, &(0x7f0000000100)=0x1, 0x4) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)={'trans=tcp,', {}, 0x2c, {[{@msize}], [{@smackfsdef={'smackfsdef', 0x2c, 'trans=\"cp,'}}]}}) r2 = syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0x2b, 0x6, &(0x7f0000000300)=[{&(0x7f0000000100), 0x0, 0x7}, {&(0x7f0000000180), 0x0, 0x57}, {&(0x7f0000000500)="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", 0x1000, 0x6}, {&(0x7f00000001c0), 0x0, 0x2}, {&(0x7f0000000200)="383cd400535ede766036a04c634f295256d66c1b07529c58ab877b584dcf9b76216826112ec0ba256752b4a05a749a3b4307fbd2eae09a4a2545175acbdafdee4c9f08800c0d9f454ada83db0ac0f229e6aaad4ca8539cad1d0fbd3502d1b5bb166b609fb6444b08224ca8c0", 0x6c, 0xe08}, {&(0x7f0000000280)="9c687ed91be30b3a320211db22081abd3f0a18349edc2a60e02a2a059b2b23bcd2faba018ebce195ea80e3956d0c2ca8ac7a84d873a438ab2eda6e6bd216f895b8c3a14474bff00e5da540ad42dc0b378cff8d6e104ac8bf8433fc1ec0a734c0", 0x60}], 0x100000, &(0x7f00000003c0)={[{@acl}], [{@fsuuid={'fsuuid', 0x3d, {[0x39, 0x63, 0x63, 0x61, 0x65, 0x33, 0x35, 0x1], 0x2d, [0x53, 0x63, 0x65, 0x65], 0x2d, [0x33, 0x32, 0x64], 0x2d, [0x66, 0x38, 0x0, 0x37], 0x2d, [0x33, 0x61, 0x32, 0x36, 0x31, 0x31, 0x55, 0x65]}}}, {@fowner_gt={'fowner>', 0xee00}}]}) write(r2, &(0x7f0000001500)="5e6a2aac3d8dcb07b073adab46454f1483df030ca842d01dedef6e4024bf999d87ae6a7c662f506a2661cb99bed17c727f25bafef6990241f207c1902369a46779de18adf856b998117a445118f7839dc31583fdc7255126c1542ef875f7e79ab17584b3cd958f7303256a71b9a38fc660aba917678b6e11631e796cf0deb1168701f2a795374b7913701ead49d7b7d51d52a55435e66d788849736df8a7485900a98e17494cd44b1cdfb428be7d1a725dff88cd938aa5419816950185c5df5a45a6", 0xc2) 22:55:57 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, r0, 0x0) pipe(&(0x7f0000000100)) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:55:57 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a02ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) [ 287.480033][T22430] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 287.488225][T22430] R13: 00007ffc2bc59e9f R14: 00007f6142c33300 R15: 0000000000022000 22:55:57 executing program 3 (fault-call:9 fault-nth:90): socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) accept(r3, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:55:57 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:55:57 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, r0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 287.546965][T22447] loop5: detected capacity change from 0 to 264192 [ 287.563454][T22447] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) [ 287.574226][T22451] 9pnet: Could not find request transport: "cp [ 287.584684][T22454] loop0: detected capacity change from 0 to 14 22:55:57 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a03ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) 22:55:57 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:55:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) [ 287.618562][T22457] 9pnet: Could not find request transport: "cp 22:55:58 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:55:58 executing program 1: socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:55:58 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a04ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) [ 287.683858][T22459] FAULT_INJECTION: forcing a failure. [ 287.683858][T22459] name failslab, interval 1, probability 0, space 0, times 0 [ 287.696616][T22459] CPU: 0 PID: 22459 Comm: syz-executor.3 Tainted: G W 5.14.0-rc2-syzkaller #0 [ 287.706890][T22459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.717033][T22459] Call Trace: [ 287.720327][T22459] dump_stack_lvl+0xb7/0x103 [ 287.725125][T22459] dump_stack+0x11/0x1a [ 287.729392][T22459] should_fail+0x23c/0x250 [ 287.733895][T22459] ? sock_alloc_inode+0x23/0x90 [ 287.738759][T22459] __should_failslab+0x81/0x90 [ 287.743521][T22459] ? sockfs_init_fs_context+0x70/0x70 [ 287.748960][T22459] should_failslab+0x5/0x20 [ 287.753629][T22459] kmem_cache_alloc+0x46/0x2e0 [ 287.759137][T22459] ? io_wq_enqueue+0x31/0x40 [ 287.764188][T22459] ? sockfs_init_fs_context+0x70/0x70 [ 287.769721][T22459] sock_alloc_inode+0x23/0x90 [ 287.774409][T22459] ? sockfs_init_fs_context+0x70/0x70 [ 287.779784][T22459] new_inode_pseudo+0x38/0x1c0 [ 287.784841][T22459] __sys_accept4_file+0xef/0x4d0 [ 287.789783][T22459] ? io_req_task_submit+0x130/0x150 [ 287.795052][T22459] ? tctx_task_work+0x3ae/0x420 [ 287.799978][T22459] ? mem_cgroup_handle_over_high+0x26/0x480 [ 287.806046][T22459] ? __fget_light+0xd0/0x260 [ 287.810727][T22459] ? fpregs_restore_userregs+0x93/0x1c0 [ 287.816291][T22459] __x64_sys_accept+0x99/0xe0 [ 287.821026][T22459] do_syscall_64+0x3d/0x90 [ 287.825517][T22459] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 287.831406][T22459] RIP: 0033:0x4665e9 [ 287.835291][T22459] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 287.854907][T22459] RSP: 002b:00007f6142c33188 EFLAGS: 00000246 ORIG_RAX: 000000000000002b [ 287.863506][T22459] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 287.871817][T22459] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 287.880352][T22459] RBP: 00007f6142c331d0 R08: 0000000000000000 R09: 0000000000000000 [ 287.890561][T22459] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 287.898515][T22459] R13: 00007ffc2bc59e9f R14: 00007f6142c33300 R15: 0000000000022000 22:55:58 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)={'trans=tcp,', {}, 0x2c, {[{@msize}]}}) 22:55:58 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a05ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) 22:55:58 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:55:58 executing program 3 (fault-call:9 fault-nth:91): socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) accept(r3, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:55:58 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:55:58 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a06ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) [ 287.953240][T22488] loop5: detected capacity change from 0 to 264192 [ 287.984741][T22488] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:55:58 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:55:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:55:58 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:55:58 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 288.073639][T22508] FAULT_INJECTION: forcing a failure. [ 288.073639][T22508] name failslab, interval 1, probability 0, space 0, times 0 [ 288.086415][T22508] CPU: 0 PID: 22508 Comm: syz-executor.3 Tainted: G W 5.14.0-rc2-syzkaller #0 [ 288.096718][T22508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.106799][T22508] Call Trace: [ 288.110079][T22508] dump_stack_lvl+0xb7/0x103 [ 288.114666][T22508] dump_stack+0x11/0x1a [ 288.118920][T22508] should_fail+0x23c/0x250 22:55:58 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:55:58 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a07ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) [ 288.123424][T22508] ? security_inode_alloc+0x30/0x180 [ 288.128709][T22508] __should_failslab+0x81/0x90 [ 288.133479][T22508] should_failslab+0x5/0x20 [ 288.137975][T22508] kmem_cache_alloc+0x46/0x2e0 [ 288.142998][T22508] security_inode_alloc+0x30/0x180 [ 288.148106][T22508] inode_init_always+0x20b/0x420 [ 288.153074][T22508] ? sockfs_init_fs_context+0x70/0x70 [ 288.158654][T22508] new_inode_pseudo+0x73/0x1c0 [ 288.163424][T22508] __sys_accept4_file+0xef/0x4d0 [ 288.168399][T22508] ? io_req_task_submit+0x130/0x150 22:55:58 executing program 0: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) r1 = gettid() tkill(r1, 0x14) ptrace$setregs(0xffffffffffffffff, r1, 0x0, 0x0) r2 = gettid() tkill(r2, 0x14) ptrace$setregs(0xffffffffffffffff, r2, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) wait4(r3, 0x0, 0x2, &(0x7f0000000280)) tkill(r3, 0x2) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x3000000, &(0x7f0000000340)={'trans=tcp,', {}, 0x2c, {[], [{@permit_directio}, {@func={'func', 0x3d, 'CREDS_CHECK'}}]}}) [ 288.173611][T22508] ? tctx_task_work+0x3ae/0x420 [ 288.178466][T22508] ? mem_cgroup_handle_over_high+0x26/0x480 [ 288.184377][T22508] ? __fget_light+0xd0/0x260 [ 288.189146][T22508] ? fpregs_restore_userregs+0x93/0x1c0 [ 288.194704][T22508] __x64_sys_accept+0x99/0xe0 [ 288.199472][T22508] do_syscall_64+0x3d/0x90 [ 288.203915][T22508] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 288.209817][T22508] RIP: 0033:0x4665e9 22:55:58 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a08ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) 22:55:58 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x0, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 288.213710][T22508] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 288.233652][T22508] RSP: 002b:00007f6142c33188 EFLAGS: 00000246 ORIG_RAX: 000000000000002b [ 288.242159][T22508] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 288.250160][T22508] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 288.261265][T22508] RBP: 00007f6142c331d0 R08: 0000000000000000 R09: 0000000000000000 [ 288.269583][T22508] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 288.277879][T22508] R13: 00007ffc2bc59e9f R14: 00007f6142c33300 R15: 0000000000022000 22:55:58 executing program 3 (fault-call:9 fault-nth:92): socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) accept(r3, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:55:58 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:55:58 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a09ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) 22:55:58 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x0, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:55:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x7, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) [ 288.328697][T22539] loop5: detected capacity change from 0 to 264192 [ 288.353857][T22539] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:55:58 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x0, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 288.455751][T22558] FAULT_INJECTION: forcing a failure. [ 288.455751][T22558] name failslab, interval 1, probability 0, space 0, times 0 [ 288.462544][T22560] loop5: detected capacity change from 0 to 264192 [ 288.468780][T22558] CPU: 0 PID: 22558 Comm: syz-executor.3 Tainted: G W 5.14.0-rc2-syzkaller #0 [ 288.487752][T22558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.497999][T22558] Call Trace: [ 288.501687][T22558] dump_stack_lvl+0xb7/0x103 [ 288.506711][T22558] dump_stack+0x11/0x1a [ 288.511098][T22558] should_fail+0x23c/0x250 [ 288.515648][T22558] ? __d_alloc+0x36/0x370 [ 288.516747][T22560] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) [ 288.520011][T22558] __should_failslab+0x81/0x90 [ 288.520036][T22558] should_failslab+0x5/0x20 [ 288.539078][T22558] kmem_cache_alloc+0x46/0x2e0 [ 288.544214][T22558] __d_alloc+0x36/0x370 [ 288.548493][T22558] d_alloc_pseudo+0x1a/0x50 22:55:58 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$unix(0x1, 0x2, 0x0) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:55:58 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a0affffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) 22:55:58 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) [ 288.553028][T22558] alloc_file_pseudo+0x63/0x130 [ 288.558049][T22558] ? alloc_fd+0x388/0x3e0 [ 288.562439][T22558] sock_alloc_file+0x98/0x1b0 [ 288.567131][T22558] __sys_accept4_file+0x26f/0x4d0 [ 288.572159][T22558] ? tctx_task_work+0x3ae/0x420 [ 288.577084][T22558] ? mem_cgroup_handle_over_high+0x26/0x480 [ 288.582983][T22558] ? __fget_light+0xd0/0x260 [ 288.587573][T22558] ? fpregs_restore_userregs+0x93/0x1c0 [ 288.593130][T22558] __x64_sys_accept+0x99/0xe0 [ 288.597953][T22558] do_syscall_64+0x3d/0x90 [ 288.602412][T22558] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 288.608314][T22558] RIP: 0033:0x4665e9 [ 288.612282][T22558] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 288.631991][T22558] RSP: 002b:00007f6142c33188 EFLAGS: 00000246 ORIG_RAX: 000000000000002b [ 288.640452][T22558] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 288.648451][T22558] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 288.656460][T22558] RBP: 00007f6142c331d0 R08: 0000000000000000 R09: 0000000000000000 [ 288.664448][T22558] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 288.672596][T22558] R13: 00007ffc2bc59e9f R14: 00007f6142c33300 R15: 0000000000022000 [ 288.713499][T22560] loop5: detected capacity change from 0 to 264192 [ 288.721281][T22560] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:01 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$unix(0x1, 0x2, 0x0) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:01 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a0bffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) 22:56:01 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:56:01 executing program 3 (fault-call:9 fault-nth:93): socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) accept(r3, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x8, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080000000042534324d2bcc27764be5491c6def19f8b91865ddcfd4e6e82508fd4603b258370aef3dcb0ef7c2028aeceb048fdfe01aba2862fd750fe38b12a9a7000e881651d2d00439871614413dfb4a6097f571700d1a3007772fd300c281da89029e8c4d9b9eceb5119b3a36ef9d9e2335b75fffde72e2dcb4a06aeb1e8c7b8241770105e76850b1a677abad7384ebf604817c1d0ee688a8308f1b2958b6a885f9ae4a7eb3dd833d", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:01 executing program 0: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030303030302c736d61736b66736465662c7472616e7370cd6d542c2c7365636c6162656c2c00fab143b5d22c98a4710c783319de298a0f7b7841d5a2c1b8665d6e46b5673297b82aae960963130ae82248dffc"]) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x140006, 0x0) openat$cgroup_type(r0, &(0x7f0000000a80), 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000a00)=0x2000000000000001, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000800)=0x105, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000000)=0x2000000000000001, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000800)=0x105, 0x4) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) r4 = getpid() ptrace(0x4206, r4) ptrace(0x4208, r4) getresgid(&(0x7f0000000b40)=0x0, &(0x7f0000000b80), &(0x7f0000000bc0)) sendmmsg$unix(r0, &(0x7f0000000cc0)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000000)="dc3c7e822c5d4a6589187c8ec1bee000699640d1023618d5ca1b196dc3e2", 0x1e}, {&(0x7f0000000200)="624d109c99bd7f9dd061ba9e1876a83d0078753b969e92b138a2ca", 0x1b}, {&(0x7f0000000240)="81744868cbd7aa63934bbdf479db", 0xe}, {&(0x7f0000000280)="2db243305d1c5773b93dbfb80ee6a927c1836beb4938c99b4e9ed5762c1bd4019e7fdc2280a52ca8b8a476fbc4b4efd27e50fb10857a1ff39b5e", 0x3a}, {&(0x7f00000002c0)="ec675795d31633d85d79526e14fdadf309997ab3dce571b86079fa7b5ce712d7c31de48ff74f1aa8b733bde5441589d3b3d990001c18a27ddb39e37f42c0f412969cecda7408603e9ad1a2ae844c67a8595aef6cfdd6a7b8f09ccf0c909686c04449b08f4d6c850f6ab92129bd7c74f7462229188f6c8948d45fd3ff952f4a0df479f1a0378ad4a6228a12b3891efc42eb669e98e72f178158c83d65526d0c4c558bf0ad24110e836e454ec2341275f419feb39af5a2ae495f44cd", 0xbb}, {&(0x7f0000000380)="92e347990c5a08e5d64a402934ef763ad5d94ac2f5b68a23dd885ef3988f8c640fa4a8c027a499762821a8bbd60b1d54ec0948cc523f0504836827e5579d33a6a28e111fccca813f86f70066ab9dc78858fe6c4c1cc3879c042c3e1a378cfa66117927d38dab63d8a2c2e6fa59abef8edfca2c44b28a5d1fd739553df60197ac49be808084023f67a78a036f279bfc859c6bccdb4b", 0x95}, {&(0x7f0000000440)="00b1fd6107338dc58fd58bcbb6fc9597726a47c468f716d8041cabb54d398f2cb10ac357bfd9e6bfdaa5d512c2ff1fc90aef42eb09f01c308796320a0d9a530b86d2c961153edd42ac12df9bb2a2f3cfa2f3b0d4b422b5b3ea4311310d53f74c15d198b898c2", 0x66}, {&(0x7f00000004c0)="8961e3caa23229da2ad590e499f89a961ff9667649d88b113494a5b34c6c04fb93b94b2c8bf75c2613a133beb4a8f927f19998dc89f1a913c1df2858a76cd7f3047ff10a52b87b401906b9968f40fe067a9d929315334c16305b93b26891406316c6a679ce07b7fa2083b2d4744cb374f8224f9510174e22db8c8148f88165bafb9e2ee332667fa07c66fdf69a779271feae53fed5fd50ed22aaf70b85669a4089d323711e34113e5e2b4fcf1b303bb8996f057f93e1", 0xb6}, {&(0x7f0000000580)="e4413fc5df28afc83a90454589aad4693d803d04ef70938d7f6513df18c146e528256a4cb111431e331fe582a3b34921a46b0f998a44eb066dce08b0799a88929080e145b93c742e8cc2c15bc07d5b7f8bbae1563f78a4fcab8bfc5a0fbb72ae89a89079c943a78b98eb07add3ad3134bea7583c6a6947e7fa58e313bb0ede7edbdf991022b4467c7d8a46009aff2d82072dea8dbae2cc0c02338b00f566c59f5dd4d34f25d3e24e13a9ed9cfb0a9757598f8228a36719aed9bc5c04f2e43f58131c4160d95b581cb849f32e873f70cb96638d", 0xd3}], 0x9, &(0x7f0000000740)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}}], 0x58, 0x8001}, {&(0x7f00000007c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000009c0)=[{&(0x7f0000000840)="ed1286ad66c298953af2b41c782e486772001a4eab7c94e23ebedf47782f9d2720301eecd12e97b3670e1c2e504ba4af31842498613b834527ee6f3100169560df2a7c3409fb4a2ae6fe3e56f6b9a03874c8a9890c56440ce540bdb406c9cfe19013c100d56d40167bef8f05545a09a99c3f031a5d5b2667e4e2404e656fdf44c955621a3449a2262c5dbc4883f9c297769c373b", 0x94}, {&(0x7f0000000900)="92c3eeff206d619c239441400c1135a8b84250c8abb3357183d05caa6fd9b2c8a10ade4bc16e7efb04b6a639aa1e28354097c0c8a698375572c1ba59bce24d67c65980e35f86bfd6881a50ffb59b38f5f3a278f8426ff518ffcc4ce91d35056a1170593ac733cdee1158c3d34af62f65dc0f1ac59c321db40d5e62f533712c071e5637bba04cb429abfaefb52c2822a3617342b04fad28828b83", 0x9a}], 0x2, &(0x7f0000000c00)=[@rights={{0x18, 0x1, 0x1, [r0, r0]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r4}}}, @rights={{0x28, 0x1, 0x1, [r0, r1, r0, r2, r3, r0]}}, @cred={{0x1c, 0x1, 0x2, {r4, 0xffffffffffffffff, r5}}}], 0xa0, 0x800}], 0x2, 0x0) 22:56:01 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$unix(0x1, 0x2, 0x0) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:01 executing program 4: socket(0x10, 0x2, 0x0) syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r0, r1, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) [ 291.245454][T22594] loop5: detected capacity change from 0 to 264192 [ 291.261621][T22597] __nla_validate_parse: 21 callbacks suppressed [ 291.261635][T22597] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 291.296521][T22594] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) [ 291.326145][T22598] FAULT_INJECTION: forcing a failure. [ 291.326145][T22598] name failslab, interval 1, probability 0, space 0, times 0 [ 291.338846][T22598] CPU: 1 PID: 22598 Comm: syz-executor.3 Tainted: G W 5.14.0-rc2-syzkaller #0 [ 291.349079][T22598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.360620][T22598] Call Trace: [ 291.364034][T22598] dump_stack_lvl+0xb7/0x103 [ 291.368778][T22598] dump_stack+0x11/0x1a [ 291.373525][T22598] should_fail+0x23c/0x250 [ 291.378090][T22598] ? __alloc_file+0x2e/0x1a0 [ 291.382911][T22598] __should_failslab+0x81/0x90 [ 291.387945][T22598] should_failslab+0x5/0x20 [ 291.392483][T22598] kmem_cache_alloc+0x46/0x2e0 [ 291.397299][T22598] ? inode_doinit_with_dentry+0x382/0x950 [ 291.403166][T22598] __alloc_file+0x2e/0x1a0 [ 291.407698][T22598] alloc_empty_file+0xcd/0x1c0 [ 291.412555][T22598] alloc_file+0x3a/0x280 [ 291.417021][T22598] alloc_file_pseudo+0xe2/0x130 [ 291.421956][T22598] sock_alloc_file+0x98/0x1b0 [ 291.426730][T22598] __sys_accept4_file+0x26f/0x4d0 [ 291.432102][T22598] ? tctx_task_work+0x3ae/0x420 [ 291.437160][T22598] ? mem_cgroup_handle_over_high+0x26/0x480 [ 291.443083][T22598] ? __fget_light+0xd0/0x260 22:56:01 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, 0x0, 0x0) 22:56:01 executing program 4: socket(0x10, 0x2, 0x0) syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r0, r1, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:56:01 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a0cffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) 22:56:01 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=tcp,port=0x000000\t\x0000000000,msize=0y0000000000000000,smackfsdef,trans=\"cp,,\x00']) r0 = getpid() ptrace(0x4206, r0) ptrace(0x4208, r0) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x6}, &(0x7f0000000500)=[{}, {}, {}, {}, {}, {}]) wait4(r0, &(0x7f0000000040), 0x8, &(0x7f0000000180)) [ 291.447785][T22598] ? fpregs_restore_userregs+0x10c/0x1c0 [ 291.453433][T22598] __x64_sys_accept+0x99/0xe0 [ 291.458150][T22598] do_syscall_64+0x3d/0x90 [ 291.462692][T22598] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 291.469085][T22598] RIP: 0033:0x4665e9 [ 291.472999][T22598] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 22:56:01 executing program 4: socket(0x10, 0x2, 0x0) syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r0, r1, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) [ 291.492692][T22598] RSP: 002b:00007f6142c33188 EFLAGS: 00000246 ORIG_RAX: 000000000000002b [ 291.494050][T22622] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 291.501209][T22598] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 291.501226][T22598] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 291.527125][T22598] RBP: 00007f6142c331d0 R08: 0000000000000000 R09: 0000000000000000 [ 291.535095][T22598] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 22:56:01 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, 0x0, 0x0) 22:56:01 executing program 0: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() clone(0x1100400, &(0x7f0000000180)="4dadba99c786b8dae6220b49bfcaeaa8a83a2d4bd06c1eec359d09bff277560274728cf90a23362ea5f372dcbc44a0d4c3d99300038368581cd8558212cff396727a8817aa38c77480a532b467eaebcd8854e515f818a621b857219310bab9ec87ded68ced9f50f6272c41f5e30e17aa0e4ffb0f6676b29ad1b78342475b3830f694fbeb230955f00e3ddc59db77e2febbad8ba1a01a855399578cbde41af30e12e2f3909622b6e402bacfe40346a0172490a6312d92c1b21ce4df9063aa1271c2b3a89e595e58f4268a094d861af12532fcea6f8bd6d7b6ca22046abc6bec803cc48cb6", &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100)) r2 = getpid() ptrace(0x4206, r2) ptrace$setregs(0x8b555abfc4c05798, r1, 0x7, &(0x7f0000000300)="a154038e7237bc5599287db65bc4356dbe5b351dee988e96d610aa1b3ad8e6f9f08f587f57a0e4df0986c5afb3cc87d2aa4a32dbb72ae455af34fffe8e98c338e6d70edd414083f5dd4e03384a293ed5aecd2b89fb2cddd5e725eb63385226c7f28314a5dc68ecfa507c4f106db4044a473dba6361cc2f59cdeee821471b43c13cf2b20053a2222b748a16d64cccb08ea196f9e5fc90b9d33003abc04c28584e0b448b94") pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000140)="b4", 0x1) sendfile(r4, r0, &(0x7f00000002c0)=0x81, 0x65) r5 = getpgid(r1) ptrace$poke(0x5, r5, &(0x7f0000000280), 0x10000) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000006, 0x810, r3, 0x5e7ac000) ptrace(0x11, r2) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000100)=ANY=[@ANYRES16, @ANYRESDEC=0x0]) [ 291.543102][T22598] R13: 00007ffc2bc59e9f R14: 00007f6142c33300 R15: 0000000000022000 [ 291.563240][T22594] loop5: detected capacity change from 0 to 264192 22:56:01 executing program 3 (fault-call:9 fault-nth:94): socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) accept(r3, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 291.621872][T22594] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) [ 291.678188][T22648] FAULT_INJECTION: forcing a failure. [ 291.678188][T22648] name failslab, interval 1, probability 0, space 0, times 0 [ 291.691022][T22648] CPU: 0 PID: 22648 Comm: syz-executor.3 Tainted: G W 5.14.0-rc2-syzkaller #0 [ 291.701283][T22648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.711636][T22648] Call Trace: [ 291.714919][T22648] dump_stack_lvl+0xb7/0x103 [ 291.719601][T22648] dump_stack+0x11/0x1a [ 291.723909][T22648] should_fail+0x23c/0x250 [ 291.729296][T22648] ? security_file_alloc+0x30/0x190 [ 291.734547][T22648] __should_failslab+0x81/0x90 [ 291.739721][T22648] should_failslab+0x5/0x20 [ 291.744372][T22648] kmem_cache_alloc+0x46/0x2e0 [ 291.749651][T22648] security_file_alloc+0x30/0x190 [ 291.754880][T22648] __alloc_file+0x83/0x1a0 [ 291.759648][T22648] alloc_empty_file+0xcd/0x1c0 [ 291.764398][T22648] alloc_file+0x3a/0x280 [ 291.768765][T22648] alloc_file_pseudo+0xe2/0x130 [ 291.773954][T22648] sock_alloc_file+0x98/0x1b0 [ 291.778789][T22648] __sys_accept4_file+0x26f/0x4d0 [ 291.783861][T22648] ? tctx_task_work+0x3ae/0x420 [ 291.789008][T22648] ? mem_cgroup_handle_over_high+0x26/0x480 [ 291.795269][T22648] ? __fget_light+0xd0/0x260 [ 291.800485][T22648] ? fpregs_restore_userregs+0x93/0x1c0 [ 291.806439][T22648] __x64_sys_accept+0x99/0xe0 [ 291.811570][T22648] do_syscall_64+0x3d/0x90 [ 291.816341][T22648] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 291.822231][T22648] RIP: 0033:0x4665e9 [ 291.826142][T22648] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 291.845980][T22648] RSP: 002b:00007f6142c33188 EFLAGS: 00000246 ORIG_RAX: 000000000000002b [ 291.854393][T22648] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 291.862404][T22648] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 291.870366][T22648] RBP: 00007f6142c331d0 R08: 0000000000000000 R09: 0000000000000000 22:56:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xa, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:02 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a0dffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) 22:56:02 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:56:02 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d307830303030303030303030303030303030303030303030303030303030302c736d61636b66736465662c7472616e733d2263702c2c00a6f0823e549d8508e45c9f9f68031e9cb67afd9de747c41481a093cb2b8ff3c7d026261e854718263f073b3d668bb11c6cee1ce7f54a46da44996079758401deed1125f82d6ee752c47044a8f24b9786daaf7252cc4f7db3e6fc1a1f8820f2a895b7632c21a61570263518ecc22f44cf6f507b1951b64bb9c6c04624de66115099055e47e18b66e40514937db8909139f3a958fe3d3612ee21bf549556455a3a8de6a0ab0fb8783c7c6200"/252]) 22:56:02 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, 0x0, 0x0) 22:56:02 executing program 3 (fault-call:9 fault-nth:95): socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) accept(r3, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 291.878315][T22648] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 291.886291][T22648] R13: 00007ffc2bc59e9f R14: 00007f6142c33300 R15: 0000000000022000 22:56:02 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:56:02 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a0effffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) 22:56:02 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 291.951616][T22670] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 291.971798][T22671] 9pnet: Could not find request transport: "cp [ 291.990179][T22667] loop5: detected capacity change from 0 to 264192 22:56:02 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="7472616e733d7463702c706f7274303030303030303030303030303030302c6d73697a653d3078303030303030303030303030303030302c736d61636366736465662c7472616e733d2263702c2c008d3b8a0fc5c6d9759d235eb93731660e1e09f59cd9cbf7656c52c957ab2007a02f7c81d3e29b595b1762a3fb796ff32bbb754c33580698a3bcf08baa3ae5e5b07cdc4b611b1b8cf8927b9934b998c6003032f5e1e7b391b0150380a01f93db37499185613440c4fdacaf0664f5f2c2924b1359baa7f9f899cd73f24c81"]) [ 292.011497][T22679] 9pnet: Could not find request transport: "cp [ 292.019580][T22667] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) [ 292.046131][T22685] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 292.078358][T22675] FAULT_INJECTION: forcing a failure. [ 292.078358][T22675] name failslab, interval 1, probability 0, space 0, times 0 [ 292.091080][T22675] CPU: 0 PID: 22675 Comm: syz-executor.3 Tainted: G W 5.14.0-rc2-syzkaller #0 [ 292.101277][T22675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.111345][T22675] Call Trace: [ 292.114644][T22675] dump_stack_lvl+0xb7/0x103 [ 292.119243][T22675] dump_stack+0x11/0x1a [ 292.123504][T22675] should_fail+0x23c/0x250 [ 292.128009][T22675] ? sock_alloc_inode+0x23/0x90 [ 292.133426][T22675] __should_failslab+0x81/0x90 [ 292.138245][T22675] ? sockfs_init_fs_context+0x70/0x70 [ 292.143625][T22675] should_failslab+0x5/0x20 [ 292.148132][T22675] kmem_cache_alloc+0x46/0x2e0 [ 292.152895][T22675] ? io_wq_enqueue+0x31/0x40 [ 292.157564][T22675] ? sockfs_init_fs_context+0x70/0x70 [ 292.162986][T22675] sock_alloc_inode+0x23/0x90 [ 292.167697][T22675] ? sockfs_init_fs_context+0x70/0x70 [ 292.173169][T22675] new_inode_pseudo+0x38/0x1c0 [ 292.177991][T22675] __sys_accept4_file+0xef/0x4d0 [ 292.183201][T22675] ? io_req_task_submit+0x130/0x150 [ 292.189013][T22675] ? tctx_task_work+0x3ae/0x420 [ 292.194744][T22675] ? mem_cgroup_handle_over_high+0x26/0x480 [ 292.200828][T22675] ? __fget_light+0xd0/0x260 [ 292.205531][T22675] ? __cond_resched+0x11/0x40 [ 292.210217][T22675] __x64_sys_accept+0x99/0xe0 [ 292.214913][T22675] do_syscall_64+0x3d/0x90 [ 292.219520][T22675] entry_SYSCALL_64_after_hwframe+0x44/0xae 22:56:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xf, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:02 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:02 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:56:02 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a10ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) 22:56:02 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:02 executing program 0: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)={'trans=tcp,', {}, 0x2c, {[{@msize}], [{@smackfsdef={'smackfsdef', 0x2c, 'trans=\"cp,'}}]}}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000140)="b4", 0x1) mount_setattr(r0, &(0x7f0000000040)='./file0\x00', 0x800, &(0x7f0000000080)={0x100074, 0x70, 0xa0000, {r1}}, 0x20) [ 292.226340][T22675] RIP: 0033:0x4665e9 [ 292.230597][T22675] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 292.248500][T22705] 9pnet: Could not find request transport: "cp [ 292.250912][T22675] RSP: 002b:00007f6142c33188 EFLAGS: 00000246 ORIG_RAX: 000000000000002b [ 292.250938][T22675] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 292.250950][T22675] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 292.260587][T22707] 9pnet: Could not find request transport: "cp [ 292.268036][T22675] RBP: 00007f6142c331d0 R08: 0000000000000000 R09: 0000000000000000 [ 292.268055][T22675] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 292.268066][T22675] R13: 00007ffc2bc59e9f R14: 00007f6142c33300 R15: 0000000000022000 [ 292.305837][T22714] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 22:56:02 executing program 0: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0xdf) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x200000, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x2010, r1, 0xe1361000) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="7472616e733d74e3702c70342c6a7beeeae4126f72743d307830303030303030303030302c6d73697a30303030303030303a7472616e"]) [ 292.317696][T22716] loop5: detected capacity change from 0 to 264192 22:56:02 executing program 3 (fault-call:9 fault-nth:96): socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) accept(r3, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:02 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:56:02 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x4000000, &(0x7f0000000180)="7ade355e3c0332b0d1845ce666df3664a7291d68572a6f561a0816dea09e2e121eec7a2781683cb74f574bdf206068300bb97ce906b7989430965accb09136ee36c0aaa7a27553150c44123a48c3ed7bde2bdec6a6d4543af86a8f3790a5bdce957cbf41678d117b2ce20c117ea5146efe84fdc463590e0d4a79b70f2ab8a5d4ef122c42f8b202e711e0eca299963a4a1a28a513912b0ca970910799193d2d5bc3e10503d5e24d8fde36f14c50cf7bfcec567787387ec3bf641dcd7a933ad1f44a1aa7e1852b502afb85814e5b6afd25edcc536c1cad92c542fd2fb768e7205f4b00c0868b59880127f4f8cbb396", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000280)="0098368f10b0e0a275d036d40a25deed9b06ea2f765ba6a480bdb18e89cf8bbc1301a51ca6041e7385419767bb5a19ed2a71a934") mount$9p_tcp(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="087af29998", @ANYRESHEX]) 22:56:02 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a11ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) 22:56:02 executing program 0: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000002940)='./file0\x00', &(0x7f0000002980), &(0x7f00000029c0), 0x2, 0x3) pwritev2(r0, &(0x7f00000015c0)=[{&(0x7f0000000040)="4a5666502a046d102ba87f34d5542b30feb081794b60d92f9cbf54043c3c2c340f4650228ae10a75b1cfcea73fb0d1044e2f48603e23e8d0e987a853dfc1f85efd", 0x7}, {&(0x7f0000000180)="51f546ad7a289d8b5d9e38d5174925a3979e9d10babc77a316ca7c8d697dc3d5944d2fb39618ba3ba6b09d1799c7ac65c4542782520ec079d5bc4b0a3961bf6f212865aaa0019f1776afb0852da6807efb9f0fd52382fe75e70ef69d82a390090da0d759492a08422e6ede34489cbc19828b0ab13228655643948ca4c433b2cff24bd373d4dbc8f3a39fd39f956e2d82bc7394f3aae6f0ce1a14a46d33f46ec728b1f042bddede52b600e3f01aec6891f8c7286333710d1c3e76ab302fef64a8f8b8f7071f30", 0xc6}, {&(0x7f0000000280)="af49ab996bcafcf82dbf6ca63176d51d94e9b3f435be0f5987684a71227e9c5b36e4cbc84366d7199913f299cc171f0333c66d7d5d6d219e17f1f96ddb864ec3035ec80188cab588dd2f619dd52307a7a6ce01f29eda2393f47b181958aa04f834551fbc881b63da1decf9d7a8b68f3389fc542a027bc1dcc0f9ff8d899bc59f78f265153eb1c738f8d4d8a1c446", 0x8e}, {&(0x7f0000001880)="541ade8c5f325702578179eb542c61a909c3355168f0e81ee1729aaeab069c1d4cdfe533486f8d988eb5be5ef3046ff220ace0ed905da78eaac5a22e9fc44cddc39a51b0affc84dbf98de7648ab7993c1c087562217c0471fa95552a975cfef86b2991bfbabcfae8ae0e975fdc880b285abeebe89c9c5d34065cbbce0c1f8fee2b4df08e99d5f16e042f94dfed979b100860aac9401820aea1ccf50f7150e6d8f74417a2802b08ade5d0243e966ee43f84f6f43e777df2bbb9b6", 0xba}, {&(0x7f0000000500)="ebe0ba45a81f67d8f5b9f6ee5b091d09f95bd2d7cdb1741725846d2317d76e5ce641256965660caaa544e5929dc9a54ff63f048d4a837262b9e5c591e28736dc7b8698d7f04d9b0402bd7ea64e003f50a4542e906b630330f7d0f412113df18f6af6de377341f826fd3e17d1788b54e952b73a34e5a792990cc4b41ae0c37ed7c8c1bafc", 0x84}, 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", 0x1000}, {&(0x7f0000000400)="2c9b88e26dcf0f9d674cdfa88ea80b0497aca03d28516ddd96267293f3cb9ba92ed5db53ec3a36c19411162178d3e5df9c84b912498ccb06eb6b75249f16bf4cbb3f4d5211d6138543a91ed894fdf7b91165", 0x52}], 0x7, 0x0, 0x7, 0xd) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) ptrace$setregset(0x4205, r1, 0x200, &(0x7f00000003c0)={&(0x7f0000001940)="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", 0x1000}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)={'trans=tcp,', {}, 0x2c, {[{@msize}], [{@smackfsdef={'smackfsdef', 0x2c, 'trans=\"cp,'}}]}}) r2 = eventfd2(0x91a5, 0x1801) writev(r2, &(0x7f0000001840)=[{&(0x7f0000000100)="73eb3c38a1ab24bfcc21eb11ebdd7dd08ef0182633c9d9c4624153032ae248861ea366ab9b5ad69e122ad5df792d1e6ff5", 0x31}, {&(0x7f0000001640)="ca7331331de5713a9bd30600e88c976f225367ac2689a3ff6ff957f111bbd2064838bd0a8462691db1b406a73f75901f458010552a6b1a3f02ffca813954a0720d49dcbbce5d254c1cf409d550aaa75a3f8cdc5313adbfb7ceeacea8a3156f542abc896ff1ed08d9ceb28a94fb67a317a519bf3797e723bce6a05c08b5eedb512e028a6a94f031846337ebc2ec9e7107e17916c6cd742f584a83a8ac47f981373c8ee8c8b49cf7e308cf85615d8b87669adb1dfae7d7ec878150cf0576bc64141aeb27d87f02bdf1183c51f87a2e52b3ee8da28f0b6c37d7fe80", 0xda}, {&(0x7f0000001740)="40b2e422aaa01ee7c44f61a78f5fbcea1e98476c20c2b870f74884fcd9a7e4c98bd73e608a4fe0239c748c18e8cd1c11461226c7bef147cb0a1d61f192f29585f8f6ef809657543dc7273972d87f428985831f9ea785e13fed90a89067dd990d0e9207491ca1be13f272521cf775238604ad7f181ce362c4573c2307ebf9468206651be624b8eee881fc791bc91b2f4221595cc9c56751179000feeab6d38097847ca519902c93492d0c4b3bf32bacfecb8f80fda336bfb65c9d64d68fd373a45a6e81a449c6f56f5c1d3b5de12f48e96f4aee14d2b45a5b", 0xd8}], 0x3) [ 292.396626][T22726] 9pnet: Could not find request transport: tãp [ 292.404233][T22716] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) [ 292.465225][T22716] loop5: detected capacity change from 0 to 264192 [ 292.484461][T22743] 9pnet: Could not find request transport: "cp [ 292.485446][T22744] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 292.506585][T22716] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) [ 292.512116][T22749] 9pnet: Could not find request transport: "cp [ 292.530853][T22745] FAULT_INJECTION: forcing a failure. [ 292.530853][T22745] name failslab, interval 1, probability 0, space 0, times 0 [ 292.543492][T22745] CPU: 1 PID: 22745 Comm: syz-executor.3 Tainted: G W 5.14.0-rc2-syzkaller #0 [ 292.554003][T22745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.564606][T22745] Call Trace: [ 292.567885][T22745] dump_stack_lvl+0xb7/0x103 [ 292.573811][T22745] dump_stack+0x11/0x1a [ 292.577986][T22745] should_fail+0x23c/0x250 [ 292.582390][T22745] ? security_inode_alloc+0x30/0x180 [ 292.587745][T22745] __should_failslab+0x81/0x90 [ 292.592501][T22745] should_failslab+0x5/0x20 [ 292.597169][T22745] kmem_cache_alloc+0x46/0x2e0 [ 292.606100][T22745] security_inode_alloc+0x30/0x180 [ 292.611263][T22745] inode_init_always+0x20b/0x420 [ 292.616456][T22745] ? sockfs_init_fs_context+0x70/0x70 [ 292.621937][T22745] new_inode_pseudo+0x73/0x1c0 [ 292.626968][T22745] __sys_accept4_file+0xef/0x4d0 [ 292.632061][T22745] ? io_req_task_submit+0x130/0x150 [ 292.637353][T22745] ? tctx_task_work+0x3ae/0x420 [ 292.642254][T22745] ? mem_cgroup_handle_over_high+0x26/0x480 [ 292.648139][T22745] ? __fget_light+0xd0/0x260 [ 292.652712][T22745] ? fpregs_restore_userregs+0x93/0x1c0 [ 292.658243][T22745] __x64_sys_accept+0x99/0xe0 [ 292.662903][T22745] do_syscall_64+0x3d/0x90 [ 292.667385][T22745] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 292.673486][T22745] RIP: 0033:0x4665e9 [ 292.677372][T22745] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 292.696977][T22745] RSP: 002b:00007f6142c33188 EFLAGS: 00000246 ORIG_RAX: 000000000000002b [ 292.705385][T22745] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 22:56:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x14, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:03 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x4000000, &(0x7f0000000180)="7ade355e3c0332b0d1845ce666df3664a7291d68572a6f561a0816dea09e2e121eec7a2781683cb74f574bdf206068300bb97ce906b7989430965accb09136ee36c0aaa7a27553150c44123a48c3ed7bde2bdec6a6d4543af86a8f3790a5bdce957cbf41678d117b2ce20c117ea5146efe84fdc463590e0d4a79b70f2ab8a5d4ef122c42f8b202e711e0eca299963a4a1a28a513912b0ca970910799193d2d5bc3e10503d5e24d8fde36f14c50cf7bfcec567787387ec3bf641dcd7a933ad1f44a1aa7e1852b502afb85814e5b6afd25edcc536c1cad92c542fd2fb768e7205f4b00c0868b59880127f4f8cbb396", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000280)="0098368f10b0e0a275d036d40a25deed9b06ea2f765ba6a480bdb18e89cf8bbc1301a51ca6041e7385419767bb5a19ed2a71a934") mount$9p_tcp(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="087af29998", @ANYRESHEX]) 22:56:03 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000180)={'trans=tcp,', {}, 0x2c, {[{@msize={'msize', 0x3d, 0x40000}}, {@access_user}, {@access_uid}], [{@euid_gt={'euid>', r1}}]}}) 22:56:03 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a12ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) 22:56:03 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) [ 292.713334][T22745] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 292.721283][T22745] RBP: 00007f6142c331d0 R08: 0000000000000000 R09: 0000000000000000 [ 292.729321][T22745] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 292.737286][T22745] R13: 00007ffc2bc59e9f R14: 00007f6142c33300 R15: 0000000000022000 22:56:03 executing program 3 (fault-call:9 fault-nth:97): socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) accept(r3, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:03 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x4000000, &(0x7f0000000180)="7ade355e3c0332b0d1845ce666df3664a7291d68572a6f561a0816dea09e2e121eec7a2781683cb74f574bdf206068300bb97ce906b7989430965accb09136ee36c0aaa7a27553150c44123a48c3ed7bde2bdec6a6d4543af86a8f3790a5bdce957cbf41678d117b2ce20c117ea5146efe84fdc463590e0d4a79b70f2ab8a5d4ef122c42f8b202e711e0eca299963a4a1a28a513912b0ca970910799193d2d5bc3e10503d5e24d8fde36f14c50cf7bfcec567787387ec3bf641dcd7a933ad1f44a1aa7e1852b502afb85814e5b6afd25edcc536c1cad92c542fd2fb768e7205f4b00c0868b59880127f4f8cbb396", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000280)="0098368f10b0e0a275d036d40a25deed9b06ea2f765ba6a480bdb18e89cf8bbc1301a51ca6041e7385419767bb5a19ed2a71a934") mount$9p_tcp(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="087af29998", @ANYRESHEX]) 22:56:03 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030303030302c6d73697a653d3078303030303030303030303030303030302c736d61636b66736465662c7472610100008063702c2c00"]) gettid() [ 292.844446][T22768] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 292.866347][T22774] loop5: detected capacity change from 0 to 264192 [ 292.905796][T22774] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) [ 292.926447][T22775] FAULT_INJECTION: forcing a failure. [ 292.926447][T22775] name failslab, interval 1, probability 0, space 0, times 0 [ 292.939181][T22775] CPU: 1 PID: 22775 Comm: syz-executor.3 Tainted: G W 5.14.0-rc2-syzkaller #0 22:56:03 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a25ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) 22:56:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x2e, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:03 executing program 1 (fault-call:2 fault-nth:0): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 292.950371][T22775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.960441][T22775] Call Trace: [ 292.963726][T22775] dump_stack_lvl+0xb7/0x103 [ 292.968582][T22775] dump_stack+0x11/0x1a [ 292.972750][T22775] should_fail+0x23c/0x250 [ 292.978824][T22775] ? __d_alloc+0x36/0x370 [ 292.983782][T22775] __should_failslab+0x81/0x90 [ 292.988687][T22775] should_failslab+0x5/0x20 [ 292.993191][T22775] kmem_cache_alloc+0x46/0x2e0 [ 292.997984][T22775] __d_alloc+0x36/0x370 22:56:03 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:03 executing program 0: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1, r1}}, 0x1) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="7472616e733d747c5d5c0ca2e8d30fe7e535b683a663702c706f72743d3078303030303030303030303030303030302c6d73697a653d3078303030303030303030303030303030302c736d61636b66736465"]) [ 293.002235][T22775] d_alloc_pseudo+0x1a/0x50 [ 293.007396][T22775] alloc_file_pseudo+0x63/0x130 [ 293.012255][T22775] ? alloc_fd+0x388/0x3e0 [ 293.016598][T22775] sock_alloc_file+0x98/0x1b0 [ 293.021455][T22775] __sys_accept4_file+0x26f/0x4d0 [ 293.026651][T22775] ? tctx_task_work+0x3ae/0x420 [ 293.031711][T22775] ? mem_cgroup_handle_over_high+0x26/0x480 [ 293.037677][T22775] ? __fget_light+0xd0/0x260 [ 293.042379][T22775] ? fpregs_restore_userregs+0x10c/0x1c0 [ 293.048255][T22775] __x64_sys_accept+0x99/0xe0 22:56:03 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) [ 293.052943][T22775] do_syscall_64+0x3d/0x90 [ 293.057376][T22775] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 293.063517][T22775] RIP: 0033:0x4665e9 [ 293.067409][T22775] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 293.088449][T22775] RSP: 002b:00007f6142c33188 EFLAGS: 00000246 ORIG_RAX: 000000000000002b [ 293.097217][T22775] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 22:56:03 executing program 0: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7472616e733dd2728b5f9f81107463702c706f72743d30783030303030303046302c6d73697a653d3078303030300000000030303030303030302c736d61636b66736465662c7472616e733d2200"/89]) r1 = signalfd4(r0, &(0x7f0000000100)={[0xffffffff]}, 0x8, 0x80800) inotify_add_watch(r1, &(0x7f0000000180)='./file0\x00', 0x40) [ 293.105322][T22775] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 293.110545][T22800] 9pnet: Could not find request transport: t|]\ ¢èÓçå5¶ƒ¦cp [ 293.113629][T22775] RBP: 00007f6142c331d0 R08: 0000000000000000 R09: 0000000000000000 [ 293.113645][T22775] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 293.131422][T22804] 9pnet: Could not find request transport: t|]\ ¢èÓçå5¶ƒ¦cp [ 293.137225][T22775] R13: 00007ffc2bc59e9f R14: 00007f6142c33300 R15: 0000000000022000 22:56:03 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) 22:56:03 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x6, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 293.171302][T22808] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 293.202074][T22813] loop5: detected capacity change from 0 to 264192 22:56:03 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a48ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) 22:56:03 executing program 3 (fault-call:9 fault-nth:98): socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) accept(r3, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:03 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() tkill(r0, 0x14) ptrace$setregs(0xffffffffffffffff, r0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040), 0x90040, &(0x7f0000000480)=ANY=[@ANYRES32=r0]) r1 = gettid() tkill(r1, 0x14) ptrace$setregs(0xffffffffffffffff, r1, 0x0, 0x0) tkill(r1, 0x5) gettid() 22:56:03 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) [ 293.238659][T22818] 9pnet: Could not find request transport: Òr‹_Ÿtcp [ 293.259736][T22825] 9pnet: Could not find request transport: Òr‹_Ÿtcp 22:56:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x64, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:03 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x8, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 293.310666][T22813] loop5: detected capacity change from 0 to 264192 [ 293.344321][T22839] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 22:56:03 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a4cffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) 22:56:03 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) [ 293.405437][T22840] FAULT_INJECTION: forcing a failure. [ 293.405437][T22840] name failslab, interval 1, probability 0, space 0, times 0 [ 293.418147][T22840] CPU: 1 PID: 22840 Comm: syz-executor.3 Tainted: G W 5.14.0-rc2-syzkaller #0 [ 293.428312][T22840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.438367][T22840] Call Trace: [ 293.441647][T22840] dump_stack_lvl+0xb7/0x103 [ 293.446417][T22840] dump_stack+0x11/0x1a [ 293.450580][T22840] should_fail+0x23c/0x250 [ 293.455036][T22840] ? __alloc_file+0x2e/0x1a0 [ 293.459628][T22840] __should_failslab+0x81/0x90 [ 293.464474][T22840] should_failslab+0x5/0x20 [ 293.468988][T22840] kmem_cache_alloc+0x46/0x2e0 [ 293.474255][T22840] ? inode_doinit_with_dentry+0x382/0x950 [ 293.479989][T22840] __alloc_file+0x2e/0x1a0 [ 293.484454][T22840] alloc_empty_file+0xcd/0x1c0 [ 293.489223][T22840] alloc_file+0x3a/0x280 [ 293.493491][T22840] alloc_file_pseudo+0xe2/0x130 [ 293.498351][T22840] sock_alloc_file+0x98/0x1b0 22:56:03 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0xa, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:03 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a60ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) [ 293.503299][T22840] __sys_accept4_file+0x26f/0x4d0 [ 293.508699][T22840] ? tctx_task_work+0x3ae/0x420 [ 293.513569][T22840] ? mem_cgroup_handle_over_high+0x26/0x480 [ 293.519666][T22840] ? __fget_light+0xd0/0x260 [ 293.524308][T22840] ? fpregs_restore_userregs+0x93/0x1c0 [ 293.530212][T22840] __x64_sys_accept+0x99/0xe0 [ 293.535096][T22840] do_syscall_64+0x3d/0x90 [ 293.539823][T22840] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 293.545913][T22840] RIP: 0033:0x4665e9 [ 293.549802][T22840] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 293.571058][T22840] RSP: 002b:00007f6142c33188 EFLAGS: 00000246 ORIG_RAX: 000000000000002b [ 293.579477][T22840] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 293.587610][T22840] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 293.595660][T22840] RBP: 00007f6142c331d0 R08: 0000000000000000 R09: 0000000000000000 22:56:03 executing program 4 (fault-call:6 fault-nth:0): socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) [ 293.604168][T22840] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 293.612577][T22840] R13: 00007ffc2bc59e9f R14: 00007f6142c33300 R15: 0000000000022000 [ 293.629891][T22860] loop5: detected capacity change from 0 to 264192 22:56:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xfe, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) [ 293.658047][T22872] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 22:56:04 executing program 3 (fault-call:9 fault-nth:99): socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) accept(r3, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:04 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a68ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) [ 293.703098][T22873] FAULT_INJECTION: forcing a failure. [ 293.703098][T22873] name failslab, interval 1, probability 0, space 0, times 0 [ 293.715791][T22873] CPU: 0 PID: 22873 Comm: syz-executor.4 Tainted: G W 5.14.0-rc2-syzkaller #0 [ 293.726662][T22873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.737197][T22873] Call Trace: [ 293.740481][T22873] dump_stack_lvl+0xb7/0x103 [ 293.745079][T22873] dump_stack+0x11/0x1a [ 293.749417][T22873] should_fail+0x23c/0x250 [ 293.754106][T22873] ? sock_alloc_inode+0x23/0x90 [ 293.759138][T22873] __should_failslab+0x81/0x90 [ 293.763928][T22873] ? sockfs_init_fs_context+0x70/0x70 [ 293.769411][T22873] should_failslab+0x5/0x20 [ 293.774110][T22873] kmem_cache_alloc+0x46/0x2e0 [ 293.774221][T22882] FAULT_INJECTION: forcing a failure. [ 293.774221][T22882] name failslab, interval 1, probability 0, space 0, times 0 [ 293.779356][T22873] ? selinux_socket_create+0xec/0x170 [ 293.779386][T22873] ? sockfs_init_fs_context+0x70/0x70 [ 293.803597][T22873] sock_alloc_inode+0x23/0x90 [ 293.808424][T22873] ? sockfs_init_fs_context+0x70/0x70 [ 293.813872][T22873] new_inode_pseudo+0x38/0x1c0 [ 293.818653][T22873] __sock_create+0x122/0x4e0 [ 293.823572][T22873] __sys_socket+0xb0/0x200 [ 293.828411][T22873] __x64_sys_socket+0x3b/0x50 [ 293.833152][T22873] do_syscall_64+0x3d/0x90 [ 293.837556][T22873] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 293.843524][T22873] RIP: 0033:0x467c57 [ 293.847402][T22873] Code: f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 293.867231][T22873] RSP: 002b:00007f554dc470f8 EFLAGS: 00000286 ORIG_RAX: 0000000000000029 [ 293.875739][T22873] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000467c57 [ 293.884117][T22873] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 293.892768][T22873] RBP: 00007f554dc481d0 R08: 0000000000000000 R09: 0000000000000000 [ 293.900988][T22873] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 293.909299][T22873] R13: 00007fff31ab574f R14: 00007f554dc48300 R15: 0000000000022000 [ 293.918440][T22882] CPU: 1 PID: 22882 Comm: syz-executor.3 Tainted: G W 5.14.0-rc2-syzkaller #0 [ 293.918484][T22873] socket: no more sockets [ 293.928659][T22882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.928670][T22882] Call Trace: [ 293.928678][T22882] dump_stack_lvl+0xb7/0x103 [ 293.951305][T22882] dump_stack+0x11/0x1a [ 293.955533][T22882] should_fail+0x23c/0x250 [ 293.959947][T22882] ? security_file_alloc+0x30/0x190 [ 293.965221][T22882] __should_failslab+0x81/0x90 [ 293.970243][T22882] should_failslab+0x5/0x20 [ 293.974850][T22882] kmem_cache_alloc+0x46/0x2e0 [ 293.979642][T22882] security_file_alloc+0x30/0x190 [ 293.984718][T22882] __alloc_file+0x83/0x1a0 [ 293.989205][T22882] alloc_empty_file+0xcd/0x1c0 [ 293.994011][T22882] alloc_file+0x3a/0x280 [ 293.998448][T22882] alloc_file_pseudo+0xe2/0x130 [ 294.003357][T22882] sock_alloc_file+0x98/0x1b0 [ 294.008047][T22882] __sys_accept4_file+0x26f/0x4d0 [ 294.013509][T22882] ? tctx_task_work+0x3ae/0x420 [ 294.018380][T22882] ? mem_cgroup_handle_over_high+0x26/0x480 [ 294.024493][T22882] ? __fget_light+0xd0/0x260 [ 294.029105][T22882] ? fpregs_restore_userregs+0x93/0x1c0 [ 294.030048][T22889] loop5: detected capacity change from 0 to 264192 [ 294.034915][T22882] __x64_sys_accept+0x99/0xe0 [ 294.034939][T22882] do_syscall_64+0x3d/0x90 [ 294.050867][T22882] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 294.056778][T22882] RIP: 0033:0x4665e9 [ 294.060717][T22882] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 294.080551][T22882] RSP: 002b:00007f6142c33188 EFLAGS: 00000246 ORIG_RAX: 000000000000002b [ 294.089223][T22882] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 294.097415][T22882] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 294.105611][T22882] RBP: 00007f6142c331d0 R08: 0000000000000000 R09: 0000000000000000 [ 294.113714][T22882] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 294.121964][T22882] R13: 00007ffc2bc59e9f R14: 00007f6142c33300 R15: 0000000000022000 [ 294.162882][T22889] loop5: detected capacity change from 0 to 264192 22:56:06 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a6cffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) 22:56:06 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x300, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:06 executing program 4 (fault-call:6 fault-nth:1): socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:56:06 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d307830303030303030303030303030c0ffffffffffe3ff653d3078303030303030303030303030303030302c736d61636b66736465662c7472616e733d2263702c2c00"]) 22:56:06 executing program 3: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) accept(r3, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x300, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:06 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x2) 22:56:06 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x20932000) [ 296.352509][T22916] __nla_validate_parse: 1 callbacks suppressed [ 296.352524][T22916] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 296.355995][T22910] loop5: detected capacity change from 0 to 264192 [ 296.377870][T22916] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 296.390429][T22915] FAULT_INJECTION: forcing a failure. [ 296.390429][T22915] name failslab, interval 1, probability 0, space 0, times 0 [ 296.403497][T22915] CPU: 1 PID: 22915 Comm: syz-executor.4 Tainted: G W 5.14.0-rc2-syzkaller #0 [ 296.413884][T22915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.424417][T22915] Call Trace: [ 296.427707][T22915] dump_stack_lvl+0xb7/0x103 [ 296.432832][T22915] dump_stack+0x11/0x1a [ 296.437021][T22915] should_fail+0x23c/0x250 [ 296.441615][T22915] ? security_inode_alloc+0x30/0x180 [ 296.446908][T22915] __should_failslab+0x81/0x90 [ 296.451969][T22915] should_failslab+0x5/0x20 [ 296.456775][T22915] kmem_cache_alloc+0x46/0x2e0 [ 296.461612][T22915] security_inode_alloc+0x30/0x180 [ 296.464558][T22922] 9pnet: Could not find request transport: "cp [ 296.466917][T22915] inode_init_always+0x20b/0x420 [ 296.466947][T22915] ? sockfs_init_fs_context+0x70/0x70 [ 296.483721][T22915] new_inode_pseudo+0x73/0x1c0 [ 296.489172][T22915] __sock_create+0x122/0x4e0 [ 296.494762][T22915] __sys_socket+0xb0/0x200 22:56:06 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a74ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) 22:56:06 executing program 3: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) accept(r3, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:06 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) r1 = timerfd_create(0xb09d66122947815a, 0x800) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r1, 0x10001, 0x24000000, 0x80000001, 0x9}) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 296.499654][T22915] __x64_sys_socket+0x3b/0x50 [ 296.504715][T22915] do_syscall_64+0x3d/0x90 [ 296.509138][T22915] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 296.515071][T22915] RIP: 0033:0x467c57 [ 296.519181][T22915] Code: f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 296.525342][T22938] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 22:56:06 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a7affffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) 22:56:06 executing program 0: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) fallocate(r1, 0x18, 0x3, 0x1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)={'trans=tcp,', {}, 0x2c, {[{@msize}], [{@smackfsdef={'smackfsdef', 0x2c, 'trans=\"cp,'}}]}}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000140)="b4", 0x1) ioctl$BTRFS_IOC_RESIZE(r1, 0x50009403, &(0x7f0000000040)={{r2}, {@void, @max}}) clone(0x40000400, &(0x7f0000000180)="e21646103e105bffc74bf4d886a0fb1ffdb2dfc492d30ad96911fd1dcce8c86ea1dc733c2f36cbc9e65d4568d9f3818d3a55a12918822cec6e7544efec8acf8571c163a60be1ee0e5d08", &(0x7f0000000080), &(0x7f0000000200), &(0x7f0000000240)="ff52c40d8e4f3eac8be9736821d5ed7fe0d7e6890cdf3bc826585b92c63001bd3851f21cb57047f70564a845d7d1420f2889b6f11f74b483f584c7a06e259bab3213305ebc4d108c7a4f4592a18f3d4cf2747f23a2f51eb219bc454b79a0582006239d82c547ce6937f9ad7363aea798ee39c89eca261b94affc9e3f3ee4ca521f38a866fcb072b37cc235d9599d831b0c2b10bcf7d6daf9395b90699e2467d3b0d1bdcc24bd5d327d07c32d6efab37fc4f1dc9f35bb3a6f7bf56b1194c8f36a5d8c746663c5336c15705dc5aa91e0") [ 296.539191][T22915] RSP: 002b:00007f554dc470f8 EFLAGS: 00000286 ORIG_RAX: 0000000000000029 [ 296.539242][T22915] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000467c57 [ 296.566603][T22915] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 296.574786][T22915] RBP: 00007f554dc481d0 R08: 0000000000000000 R09: 0000000000000000 [ 296.583211][T22915] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 296.591192][T22915] R13: 00007fff31ab574f R14: 00007f554dc48300 R15: 0000000000022000 [ 296.599553][T22915] socket: no more sockets 22:56:06 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) bind$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x6e) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 296.615920][T22910] loop5: detected capacity change from 0 to 264192 [ 296.617864][T22947] 9pnet: Could not find request transport: "cp [ 296.631006][T22948] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 296.639807][T22952] 9pnet: Could not find request transport: "cp 22:56:07 executing program 4 (fault-call:6 fault-nth:2): socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:56:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x386, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:07 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba18a0aa1c09000000080000", 0x38}], 0x1}, 0x0) 22:56:07 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$setregs(0xf, 0x0, 0x8b40, &(0x7f0000000180)="d5ccaddbf8b6683ae8f17f87d99e7fcdcf5b75f82ee677e977194964c26c6ea9118b84edfd3d54c0b3a985ad98d4d439d45e4bf588cea5a8a20c52a8c23d8e8d3873d0823dd4b9b5c15b22ccce52abc4a20fd032470a9a84b8cf9c25871e59ef5f7912a10b8b71eeb5386b43f009ac61bdb68cfb01bbc46196cf999b386ebbb7a693819f44a1731c35439eb55e1e5639e680f7ffa5d3c17280ae") clone(0x8040000, &(0x7f0000000240)="c29e3b044383ba25a0740b9c95526de56e252ac626e87daad49d4b4db762094e396b67a5e0fac06592a9cfe032a4bd0f9f719b6289ff0d9ac56a11dc2451237adb17cf723302f9bda9cd65b47d3e1b5b43642af052e448b81da47c0faca4af35bfd81583500356925bfb15cdb6999841d23d97c06a6b04549f05eb84f0d5fef9fa31ed2adf8f391a46113fdfb628e3bb54f76983ca77a25f16b5518ccc3ac35c43ea5ea9a735a1320855db31e78dc8682cc50d3b9b41f1208f423d8ea0e665ddbae6e3", &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000340)="22340f7d60e4b33a549b70e05f0dc8e3c9f9f5bbcb4320e2c632e530b16927b71dd8001474ecff3c3c4b1e731a9387d152d6ca622e47adc9ca4db89f1fa5ebdb3384efb14dd75f156202dd1fce96a2f2cd0771bb0f48cf301b487ec84a42f4a9bb91952127b19b65dea30a8c0cb3aa92225ece8d3e6421c5d3cde0961609c3fe77659fcd1793cc19e6edab97659d5f85320f302be8ea548cb8090fbcd1d1a8bb24ecc7d13f1b7beeb9450791a9acd15b8e59a0894128919a44d6a4ab9050193b06ca") mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000480)={'trans=tcp,', {'port', 0x3d, 0x4000}, 0x2c, {[{@msize}], [{@smackfsdef={'smackfsdef', 0x2c, 'trans=\"cp,'}}]}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) tkill(r0, 0x0) 22:56:07 executing program 3: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x2e7}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd=r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) listen(r4, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f0000000000)=0x2000000000000001, 0x4) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000800)=0x105, 0x4) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) close(r5) accept(r4, 0x0, 0x0) recvmsg(r4, &(0x7f00000000c0)={&(0x7f0000000040)=@x25, 0x80, &(0x7f0000001640)=[{&(0x7f00000002c0)=""/104, 0x68}, {&(0x7f0000000340)=""/185, 0xb9}, {&(0x7f0000000400)=""/86, 0x56}, {&(0x7f0000000480)=""/201, 0xc9}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/166, 0xa6}], 0x6}, 0x40010000) r6 = socket$unix(0x1, 0x5, 0x0) connect(r6, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) sendmsg$unix(r6, &(0x7f0000001c00)={&(0x7f00000016c0)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000001b80)=[{&(0x7f0000001740)="e1c395bace1dfb6f37ab3e28a5094894c652fd3e069c1af73dc4107e0349db5d821ee734d3388597a5cfec24e545cca18e86df41fcc29a9d9e90fac801b164fa28f032631deeea4fb9257ed9c746e54d9674d4bb106bb8fe3ffbd3fc4999271ff095544d8add5ae3003f7a44c518752ca40e5a190bd8a5c2d7b27d757da547bd35251350990542030f79a7ed4065d3a52a9b2aba55fd679e0f595d306f216a66a697aa070b19dd9e00", 0xa9}, {&(0x7f0000001800)="528017aa9c762e482c10e897b21d54d2594b3e4d602437522112b7e9a48da778435b34080025df8a1fafafe59f662e6cacbe91acb16b1bee200927edf23bd8021ae1501a08c1915a7b876f19a28db1bc4b3639bb16ae5a46bbc583fd92b0242145f31b95c0e378f6d9d21d8036c6b0479d537f06038cafe9e7ddfa8434c571b09fddd0671d1c13049f8dce79c04a9e2807d8173f2aa604137690932743a799aac3fdedfd998411975c90b94d792d73dc7c02cc289e5e037a2d10cdb4c77649ab08b0b560e0f9ac74cd4e3d", 0xcb}, {&(0x7f0000000180)="02dc455477ae80fc15985e0625e6b28fbb20b23f5b61d5a83067c99c49260137bdb906b78e8888892e742ba52c308138fa7c585dc7bbff8f551f13d845de", 0x3e}, {&(0x7f0000001900)="98ae5f9b8ad806d8e6d58fe1d4193f24c2e91d271291fb09e99186b3eb7ba12da1c6be2ed3c659997a175cd81cc0d639f71cf643e61749e008b02345166c5c85c06924a7fce041a9bec62b8b8961e08a6d36d043c7e6e2f8ec2a72a4b4e279deb1e172ffb4369b5870f91e50244674c35755f02fc0b8861bf9ddaedb4b6ab276a90cf97a097f247aa1227d543aac1b150124124df4b48bcbad809f394cac8cb9b793b6a6cec12e3ee0b55800f0f9b75518e6c596927b9b9d0a", 0xb9}, {&(0x7f0000000200)="0a79d7f44df5e30e", 0x8}, {&(0x7f00000019c0)="2d7fad53e5e3d84762e72112f506355f3d125af8a4c477ad57bcd1163a8452080c4e55b3ec034c7f1185ffeb0524fd5d443ee0e3a36b2c54344415807cb75154dcdffc6dbb461ecf437eb0238c3f983220e3be7a51b98796b5a16730db5c37a44ca3efd48ac264238e6d079963586ef113ef777efbe8751d06a919865dea7ec150eb218dc245cd1328d84181cf43720e89d5cfaec33ea6b5b3e4b9741da4ec1d3519ffe15c48418af1210d157a00d91525781fa903ef8a75e17015e79de12cd4753b03059bcd87", 0xc7}, {&(0x7f0000001ac0)="8a5d1382ca107ff5299297f7c75dd861375ece63a20ed18772049cccfcd1adfeaaaf4b67b2392518b2d3d836b7a9fff36b65cb9a1e2a8484e811cc3ccfea88942bc54b2b5591cbcd0c7ccda52d77706abf395220ac3972b4a2ee1fe76b10571ab9bf14d308649f68df0f016530bf5b8d87cb14a38301d7724fad986ae175003df5cbe05db1fdc9aa2d3976168420ac88d2", 0x91}], 0x7, 0x0, 0x0, 0x40010}, 0x4000840) 22:56:07 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x9, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000080)="f9f99129511ffaf1f397eaaacf639e8850d9742afbb60f8d2d72798a9e667bb19266ede7fded2aacf80fee8e44b6e5546646acd63f1096cba3150ace54dc7c7d28c733823ce802d8e06d1b169beaa5c4cef481c6ecad4a9847ea37d8ffa5f1544936d6b82d1633e28e63095e168bc4cc2e395451ae08025f16ee7092f113a0ec598a7ab83f782f28dfa869b7a486e082df1ff5fbc18dabc2d7ebc5c4377fed44d7be2f87ac959413ff2f5bba0eb788cd1f7ad11150881e66cc94ffd947bd765bb918f143c94ea0b2bb6f8a9ae6c878ead6dac4", 0xd3, 0x3fffffffc000}, {&(0x7f0000000180)="540d61c98dc6033bcc429acca1144f8519", 0x11, 0x7f}], 0x82002, &(0x7f0000000200)={[{'-g'}, {}, {'].^(@{],-}[[^{'}, {}, {'\xeb'}, {'/\''}, {')^}]-#-'}, {}, {'#&-*'}], [{@obj_type={'obj_type', 0x3d, '*{}}\xcd[}('}}, {@dont_measure}, {@fowner_eq}, {@fowner_lt}, {@fowner_gt={'fowner>', 0xee00}}, {@dont_appraise}, {@fsname={'fsname', 0x3d, '\'\xa7%[!/i{*\xa8\x8a,#/\\*]/:^'}}, {@smackfshat={'smackfshat', 0x3d, '{)[(&.)^'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}]}) vmsplice(r0, &(0x7f0000000480)=[{&(0x7f0000000300)="b2d1822e92195ffa3cb0dca622af2af7c98b8e049e7c1ba590d14733ebf0c0e5f16f41adde569980065b98cb786784f9d0dc46c8a90d7f7d91ab5200d1061ad43a7b34fb5d1279a2efced4fa0f2f9a499691ff86118ad0bd6ab8c8782f5abcca2caf76a88e3090c4b229b1776de4c7c0e52d0810e5fcf89591d2746c0c", 0x7d}, {&(0x7f0000000380)="2ba7a6191ff1305b2d3826cb737cdb11a4e98e4174e3c0c68cedc82c5920ae716fa425229a29983a4b52e7b0188312437b190af19190ab9216084f74460f4941148b7fc4731d6a652766e86ce4a7c453974ae65ff4d30a3ce476f51121b6fde8e82dc2f4bae727a200b1fe69592280fc9804ce030c640592fa5468e9dff158b6bfd40561d90db3a706ed7192823ffcd88f0259a1955ead5fd4846e5201dbc71c3b93d92eb65aeba53f7699bf1ec2cb8538d632b7c7176de85b8f6cedd9d93111c0d417120b44d92091e0316c96f42018c33af67fbd18c9436bb38c39fe4d46ac75a5abe044b4f1a7a26df56424cc6a9b906613", 0xf3}], 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 296.780871][T22984] 9pnet: Could not find request transport: "cp [ 296.782646][T22986] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 296.807171][T22983] FAULT_INJECTION: forcing a failure. [ 296.807171][T22983] name failslab, interval 1, probability 0, space 0, times 0 [ 296.819831][T22983] CPU: 1 PID: 22983 Comm: syz-executor.4 Tainted: G W 5.14.0-rc2-syzkaller #0 22:56:07 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@ll={0x11, 0x4, 0x0, 0x1, 0x60, 0x6, @local}, 0x80) 22:56:07 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303003303030303030302c6d73697a653d3078303030303030303030303030303030302c736d61636b66736465662c7472616e733d2263702c98b4"]) acct(&(0x7f0000000040)='./file0\x00') [ 296.830117][T22983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.833583][T22987] loop5: detected capacity change from 0 to 264192 [ 296.840178][T22983] Call Trace: [ 296.840188][T22983] dump_stack_lvl+0xb7/0x103 [ 296.840215][T22983] dump_stack+0x11/0x1a [ 296.840229][T22983] should_fail+0x23c/0x250 [ 296.863124][T22983] ? sk_prot_alloc+0xb8/0x190 [ 296.867800][T22983] __should_failslab+0x81/0x90 [ 296.872571][T22983] should_failslab+0x5/0x20 [ 296.877077][T22983] __kmalloc+0x66/0x340 22:56:07 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa0309000000080000", 0x38}], 0x1}, 0x0) [ 296.881236][T22983] ? should_fail+0xd6/0x250 [ 296.885742][T22983] sk_prot_alloc+0xb8/0x190 [ 296.890501][T22983] sk_alloc+0x2e/0x220 [ 296.894568][T22983] netlink_create+0x2da/0x470 [ 296.899244][T22983] ? genl_rcv+0x40/0x40 [ 296.903401][T22983] __sock_create+0x2c7/0x4e0 [ 296.908152][T22983] __sys_socket+0xb0/0x200 [ 296.912599][T22983] __x64_sys_socket+0x3b/0x50 [ 296.917277][T22983] do_syscall_64+0x3d/0x90 [ 296.921714][T22983] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 296.927697][T22983] RIP: 0033:0x467c57 22:56:07 executing program 3: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x18e) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000040)={'xfrm0\x00', {0x2, 0x0, @multicast1}}) accept(r3, 0x0, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f0000000000)=0x2000000000000001, 0x4) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000000800)=0x105, 0x4) connect$inet(r6, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) fcntl$notify(r6, 0x402, 0x10) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x2000008, 0x10, r5, 0xe72bf000) connect(r5, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:07 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) ioctl$BLKREPORTZONE(0xffffffffffffffff, 0xc0101282, &(0x7f0000000000)={0x0, 0x6, 0x0, [{0xbb5, 0x1, 0x2, 0x1, 0x59, 0x2}, {0x2, 0x40, 0x4, 0x20, 0x52, 0x3, 0x5}, {0x7fff, 0xfffffffffffffff9, 0x0, 0x20, 0x1, 0x8, 0x3}, {0x3f, 0x601c, 0x1f, 0x0, 0x1f, 0x3f, 0x7}, {0x0, 0x3, 0x200020000000, 0x80, 0x1, 0x2, 0x34}, {0x1, 0x1, 0x7fffffff, 0x6, 0x2, 0x5, 0x1}]}) [ 296.931589][T22983] Code: f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 296.951463][T22983] RSP: 002b:00007f554dc470f8 EFLAGS: 00000286 ORIG_RAX: 0000000000000029 [ 296.959884][T22983] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000467c57 [ 296.967852][T22983] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 296.976086][T22983] RBP: 00007f554dc481d0 R08: 0000000000000000 R09: 0000000000000000 [ 296.985034][T22983] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 296.993018][T22983] R13: 00007fff31ab574f R14: 00007f554dc48300 R15: 0000000000022000 [ 297.020578][T23011] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 22:56:07 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000000080)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(fcrypt-generic)\x00'}, 0x80) [ 297.031502][T23010] 9pnet: Could not find request transport: "cp [ 297.038610][T23015] Process accounting resumed 22:56:07 executing program 4 (fault-call:6 fault-nth:3): socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:56:07 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)={'trans=tcp,', {}, 0x2c, {[{@msize}], [{@smackfsdef={'smackfsdef', 0x2c, 'trans=\"cp,'}}]}}) creat(&(0x7f0000000040)='./file0\x00', 0x2d) 22:56:07 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa0809000000080000", 0x38}], 0x1}, 0x0) 22:56:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x3c4, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:07 executing program 3: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept(r3, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f0000000000)=0x2000000000000001, 0x4) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000800)=0x105, 0x4) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x1, 0x12, r5, 0xcc45e000) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:07 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000140)="b4", 0x1) splice(r1, 0x0, r3, 0x0, 0x100800008, 0x1) fcntl$setstatus(r1, 0x4, 0xc00) connect(r0, &(0x7f0000931ff4)=@ipx={0x4, 0x3, 0x200, "448d6242a013", 0x8}, 0x80) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = syz_open_dev$vcsu(&(0x7f0000000240), 0x3, 0x0) setsockopt$inet_group_source_req(r5, 0x0, 0x2e, &(0x7f0000000280)={0x0, {{0x2, 0x4e24, @rand_addr=0x64010101}}, {{0x2, 0x4e22, @rand_addr=0x64010101}}}, 0x108) splice(r0, &(0x7f0000000080)=0x1, r4, &(0x7f00000000c0)=0x8, 0x9, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f0000000000)=0x2000000000000001, 0x4) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000000800)=0x105, 0x4) connect$inet(r6, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) connect(r6, &(0x7f0000000000)=@rxrpc=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x80) [ 297.145659][T23035] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 297.168063][T23041] 9pnet: Could not find request transport: "cp [ 297.172390][T23038] loop5: detected capacity change from 0 to 264192 [ 297.182323][T23044] 9pnet: Could not find request transport: "cp [ 297.182641][T23037] FAULT_INJECTION: forcing a failure. 22:56:07 executing program 0: creat(&(0x7f0000000040)='./file0\x00', 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)={'trans=tcp,', {}, 0x2c, {[{@msize}], [{@smackfsdef={'smackfsdef', 0x2c, 'trans=\"cp,'}}]}}) 22:56:07 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c02000000080000", 0x38}], 0x1}, 0x0) [ 297.182641][T23037] name failslab, interval 1, probability 0, space 0, times 0 [ 297.201203][T23037] CPU: 1 PID: 23037 Comm: syz-executor.4 Tainted: G W 5.14.0-rc2-syzkaller #0 [ 297.213420][T23037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.223818][T23037] Call Trace: [ 297.227377][T23037] dump_stack_lvl+0xb7/0x103 [ 297.232117][T23037] dump_stack+0x11/0x1a [ 297.236872][T23037] should_fail+0x23c/0x250 [ 297.241717][T23037] __should_failslab+0x81/0x90 [ 297.247398][T23037] ? selinux_sk_alloc_security+0x61/0x120 [ 297.254278][T23037] should_failslab+0x5/0x20 [ 297.259178][T23037] kmem_cache_alloc_trace+0x49/0x310 [ 297.264852][T23037] selinux_sk_alloc_security+0x61/0x120 [ 297.270967][T23037] security_sk_alloc+0x45/0x90 [ 297.277483][T23037] sk_prot_alloc+0xd2/0x190 [ 297.282390][T23037] sk_alloc+0x2e/0x220 [ 297.286471][T23037] netlink_create+0x2da/0x470 [ 297.291516][T23037] ? genl_rcv+0x40/0x40 [ 297.295712][T23037] __sock_create+0x2c7/0x4e0 [ 297.300548][T23037] __sys_socket+0xb0/0x200 [ 297.305263][T23037] __x64_sys_socket+0x3b/0x50 [ 297.310541][T23037] do_syscall_64+0x3d/0x90 [ 297.315050][T23037] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 297.323123][T23037] RIP: 0033:0x467c57 [ 297.327109][T23037] Code: f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 297.349002][T23037] RSP: 002b:00007f554dc470f8 EFLAGS: 00000286 ORIG_RAX: 0000000000000029 [ 297.357766][T23037] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000467c57 [ 297.365761][T23037] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 297.370684][T23061] 9pnet: Could not find request transport: "cp [ 297.374021][T23037] RBP: 00007f554dc481d0 R08: 0000000000000000 R09: 0000000000000000 [ 297.388265][T23037] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff 22:56:07 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f67fe4)={0xa, 0x4e20, 0x0, @mcast2, 0x1}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20, 0x0, @empty}, 0x72) creat(&(0x7f0000000140)='./file0\x00', 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000140)="b4", 0x1) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x1f, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x5}, 0x1c) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r3, 0x0, r4, 0x0, 0xe10a, 0x0) listen(r3, 0x8000) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d307830303030303030303030301dc63fb69e303e2b3cc22830303030302c6d733030303030302c73a6dcc25b9bc5495794ab87e06d61636b66736465662c00000000"]) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)=0x40000) 22:56:07 executing program 3: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x10}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r2 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x989680}, 0x1, 0x0, 0x0, {0x0, r5}}, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x2, 0x20010, r0, 0x10000000) syz_io_uring_submit(r1, r6, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x2, 0x2007, @fd, 0x3, &(0x7f0000001840)=""/74, 0x4a, 0x9}, 0x32ddd140) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r7 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r7, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r9, &(0x7f0000000140)="b4", 0x1) ioctl$SCSI_IOCTL_GET_IDLUN(r8, 0x5382, &(0x7f0000000180)) readv(r9, &(0x7f0000001780)=[{&(0x7f0000000000)=""/198, 0xc6}, {&(0x7f00000002c0)=""/206, 0xce}, {&(0x7f00000003c0)=""/120, 0x78}, {&(0x7f0000000440)=""/223, 0xdf}, {&(0x7f0000000540)=""/76, 0x4c}, {&(0x7f00000005c0)=""/171, 0xab}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/251, 0xfb}, {&(0x7f0000000180)}], 0x9) listen(r7, 0x0) accept(r7, 0x0, 0x0) r10 = socket$unix(0x1, 0x5, 0x0) connect(r10, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:07 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c03000000080000", 0x38}], 0x1}, 0x0) 22:56:07 executing program 0: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030303030302c6d73697a653d3078303030303030303030303030303030fd890c99a29bf7727adcb030302c736d61636b66736465662c7472616e733d2263702c2c0031ec9a8692951a02412a824a2f0a5e8f02c313f13f66787929bb18ea46f43eab75862dac5b1553c4fc59b7803fdcc5167e523a5fb78f482593ed2b8ea28a5adb98116dbf03d3526330e6d493a4a23177b90cd522d115e9ac9ce8c39f40"]) r1 = accept4$unix(r0, 0x0, &(0x7f0000000040), 0x80000) openat$incfs(r0, &(0x7f0000000100)='.pending_reads\x00', 0x680, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000140)="b4", 0x1) write$sndseq(r2, &(0x7f0000000240)=[{0x80, 0x4, 0x6e, 0x4, @time={0x5, 0x7fffffff}, {0x6, 0x2}, {0x4, 0x5}, @addr={0x9, 0x1f}}, {0x7f, 0x2, 0x20, 0x5, @tick=0x3, {0x4, 0x3}, {0x4f, 0x3d}, @connect={{0x8, 0xf8}, {0x9, 0xfc}}}, {0x0, 0x8, 0x19, 0xfb, @tick=0x8, {0xff}, {0x2}, @note={0x9, 0xd, 0x2, 0x1, 0x80000001}}], 0x54) [ 297.396330][T23037] R13: 00007fff31ab574f R14: 00007f554dc48300 R15: 0000000000022000 [ 297.448841][T23079] 9pnet: Could not find request transport: "cp [ 297.457314][T23080] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 297.465581][T23038] loop5: detected capacity change from 0 to 264192 [ 297.468795][T23084] 9pnet: Could not find request transport: "cp 22:56:07 executing program 4 (fault-call:6 fault-nth:4): socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:56:07 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c04000000080000", 0x38}], 0x1}, 0x0) 22:56:07 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x120) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="459f9e7f733d7463702c706f72743d3078303030303030303030303030303030302c6d73697a653d3078303030303030303030303030303030302c736d61636b66736465662c7472616e733d2263702c2c00"]) 22:56:07 executing program 3: io_setup(0x100, &(0x7f0000000000)) socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d2, &(0x7f0000000240)={0x0, 0xd737}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) accept(r3, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x2400, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) [ 297.565675][T23099] 9pnet: Could not find request transport: "cp [ 297.571052][T23101] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 297.574057][T23098] FAULT_INJECTION: forcing a failure. [ 297.574057][T23098] name failslab, interval 1, probability 0, space 0, times 0 [ 297.595324][T23098] CPU: 0 PID: 23098 Comm: syz-executor.4 Tainted: G W 5.14.0-rc2-syzkaller #0 [ 297.606788][T23098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.618741][T23098] Call Trace: [ 297.622379][T23098] dump_stack_lvl+0xb7/0x103 [ 297.627901][T23098] dump_stack+0x11/0x1a [ 297.632193][T23098] should_fail+0x23c/0x250 [ 297.637201][T23098] ? __d_alloc+0x36/0x370 [ 297.643974][T23098] __should_failslab+0x81/0x90 [ 297.648940][T23098] should_failslab+0x5/0x20 [ 297.653642][T23098] kmem_cache_alloc+0x46/0x2e0 [ 297.659261][T23098] __d_alloc+0x36/0x370 [ 297.663951][T23098] d_alloc_pseudo+0x1a/0x50 [ 297.669772][T23098] alloc_file_pseudo+0x63/0x130 [ 297.674722][T23098] ? alloc_fd+0x388/0x3e0 [ 297.679396][T23098] sock_alloc_file+0x98/0x1b0 [ 297.684558][T23098] __sys_socket+0xee/0x200 [ 297.689244][T23098] __x64_sys_socket+0x3b/0x50 [ 297.694328][T23098] do_syscall_64+0x3d/0x90 [ 297.699098][T23098] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 297.705517][T23098] RIP: 0033:0x467c57 [ 297.709511][T23098] Code: f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 297.730202][T23098] RSP: 002b:00007f554dc470f8 EFLAGS: 00000286 ORIG_RAX: 0000000000000029 [ 297.739137][T23098] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000467c57 [ 297.747093][T23098] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 297.755115][T23098] RBP: 00007f554dc481d0 R08: 0000000000000000 R09: 0000000000000000 [ 297.763567][T23098] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 297.771554][T23098] R13: 00007fff31ab574f R14: 00007f554dc48300 R15: 0000000000022000 [ 297.781481][T23103] loop5: detected capacity change from 0 to 264192 [ 297.847701][T23103] loop5: detected capacity change from 0 to 264192 22:56:08 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r2, 0x0, r3, 0x0, 0x140006, 0x0) connect(r2, &(0x7f0000000000)=@rc={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x20}, 0x80) write(r1, &(0x7f0000000140)="b4", 0x1) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0xc001, 0x0) bind$unix(r0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 22:56:08 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c05000000080000", 0x38}], 0x1}, 0x0) 22:56:08 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x80, 0x80) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)={'trans=tcp,', {}, 0x2c, {[{@msize}], [{@smackfsdef={'smackfsdef', 0x2c, 'trans=\"cp,'}}]}}) 22:56:08 executing program 4 (fault-call:6 fault-nth:5): socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:56:08 executing program 3: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) ioctl$sock_ifreq(r3, 0x89a3, &(0x7f0000000000)={'veth0_to_bond\x00', @ifru_addrs=@xdp}) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r4, 0x0) accept(r4, 0x0, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) connect(r5, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x26b7, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) [ 298.073257][T23129] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 298.088778][T23131] 9pnet: Could not find request transport: "cp [ 298.096617][T23127] FAULT_INJECTION: forcing a failure. [ 298.096617][T23127] name failslab, interval 1, probability 0, space 0, times 0 [ 298.109447][T23127] CPU: 0 PID: 23127 Comm: syz-executor.4 Tainted: G W 5.14.0-rc2-syzkaller #0 [ 298.119875][T23127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.130080][T23127] Call Trace: [ 298.133359][T23127] dump_stack_lvl+0xb7/0x103 [ 298.138139][T23127] dump_stack+0x11/0x1a [ 298.142499][T23127] should_fail+0x23c/0x250 [ 298.146922][T23127] ? __alloc_file+0x2e/0x1a0 [ 298.151523][T23127] __should_failslab+0x81/0x90 [ 298.156607][T23127] should_failslab+0x5/0x20 [ 298.161382][T23127] kmem_cache_alloc+0x46/0x2e0 [ 298.166165][T23127] ? inode_doinit_with_dentry+0x91/0x950 22:56:08 executing program 3: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0xfffffffd) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) accept(r3, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:08 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000340)={0x5, 0x80, 0x3, 0x7f, 0x81, 0x2, 0x0, 0x6, 0x60, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x20, 0x3, @perf_bp={&(0x7f0000000300), 0x2}, 0xc0, 0x1, 0x7, 0x5, 0x2, 0x0, 0x1, 0x0, 0x200, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x9) fsetxattr$trusted_overlay_upper(r1, &(0x7f00000003c0), &(0x7f0000000400)={0x0, 0xfb, 0xdb, 0x0, 0x40, "a695f9cb326ecfceab9f02c9b57f26be", "58cbf5ebf88459f90975ac22604e1ed181cb063101c5803cba2c63ceb2d7c026b62cb955f2911c4881f98396e6dace499320fe02d7ef43ee2a6ca0518c19e7a0e5ed4e986b1de9085509100740dfcff8c965e0fdc11b2cf0ee597dcfb315cdcd2c42436acc8df85031d4c2fdfbd30e6a1d5de5588b658fd44e51027af6e17eaada6287efe6fa18d4629a98506c5dbe5aed5962bd5fcca8b2b8681c54a7b09184bf509fa5cfc26bf0444281d5a2e9872665c81e0ec308d7a940d609ded9a2a7fc21790e904b00"}, 0xdb, 0x3) connect(r0, &(0x7f0000931ff4)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r2, 0x0, r3, 0x0, 0x140006, 0x0) sendmsg$unix(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000080)="22f55392a24d345b74b60a8471bdfc5711b5e0f2c55c9c67de0a690008712eecce57dd400772516df9dbe323a2944428bedf79a4e6fc97c86cc8b138a9d672eb86c1e385867a7b7063ef5badb59f035573edaee4b2aacf5445b6e2cb814f58ba00f54eae038ea937a93ae64ec1ff285fc73a352a9a3d1a5e2e10f8e54162c45704bd2e658af573924702f719d49ec55cf6a404700287aabb146eba2d61781443c802630d62b7448819f4de600a84544553d26221f1603327ba0f2cfecc7ce274674d91d2b67ccf03d14a200b1d3abb0d56d4eb28e506703564502c2b386bc1b81302b669dac18f8ace3a354ac250e02f31", 0xf1}, {&(0x7f0000000180)="42e95bbdea5b042fc76ffe14cfdf2f8e7fae10dadef96ec45c9ea4b7fa190bfd33e628ba78fbe15943a2ed49798b839e1711041b105853e67453ab4d85b3164a477215f3d065e027639e560303d1fd86008e2bd394487d6c50981df8b8ae23ad717aae391d04f285baf3e4033b218c6dfa5f8ac866b75d38771f9ada5972090ea29c6f8d8898bd1790c4b3112ac72b2921bc335ac7640ba4ff79b323c4120fde8b516717e8fd3879ba8a9775d37b6b9b1b5bd0b911fea2809a798651d48322ffc513cc72207d60a451da006eef05ab0981bbeb8e3c7cccd8fede010655aabcf2e1e17a207c850387249d36a217dcbefc44e47e728388c5", 0xf7}], 0x2, 0x0, 0x0, 0x20000000}, 0x40000) [ 298.172093][T23127] __alloc_file+0x2e/0x1a0 [ 298.176833][T23127] alloc_empty_file+0xcd/0x1c0 [ 298.180464][T23126] loop5: detected capacity change from 0 to 264192 [ 298.182643][T23127] alloc_file+0x3a/0x280 [ 298.182708][T23127] alloc_file_pseudo+0xe2/0x130 [ 298.199097][T23127] sock_alloc_file+0x98/0x1b0 [ 298.203796][T23127] __sys_socket+0xee/0x200 [ 298.208228][T23127] __x64_sys_socket+0x3b/0x50 [ 298.212916][T23127] do_syscall_64+0x3d/0x90 [ 298.217579][T23127] entry_SYSCALL_64_after_hwframe+0x44/0xae 22:56:08 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c06000000080000", 0x38}], 0x1}, 0x0) 22:56:08 executing program 0: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000000)=0x2000000000000001, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000800)=0x105, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x1ff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x14000000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000180)="7758f8d8df3074886f86227ae5e42582d7d1b12b74e44654e0f24711db4eccbb61284cf8c5e1bfff10ef3e3335f5e87ca49f47e31e87c23587b08f3856e55c6968054da6555a15bcc65cc380f6d421f0c8b5aa1620bd60027205151ce425e9f3bd5476b3c34ac6034e28029aa113c3c330af2b1784442e8f81c7474903b7c205b0afb1685baccbe3a96ce507d3da29a912b74edaead83b841833") r2 = dup3(r1, r0, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x11, &(0x7f0000000240)={0xffffff3c, {{0x2, 0x4e24, @rand_addr=0x64010100}}, {{0x2, 0x4e23, @broadcast}}}, 0x108) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=tcp00000000,msize=0x0000000000000000,smackfsdef,trans=\"cp,,\x00']) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000380)=""/97, 0x61}, {&(0x7f0000000400)=""/102, 0x66}], 0x2, 0x3, 0xb5) [ 298.223751][T23127] RIP: 0033:0x467c57 [ 298.227914][T23127] Code: f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 298.248786][T23127] RSP: 002b:00007f554dc470f8 EFLAGS: 00000286 ORIG_RAX: 0000000000000029 [ 298.257323][T23127] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000467c57 [ 298.265304][T23127] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 22:56:08 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c07000000080000", 0x38}], 0x1}, 0x0) 22:56:08 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x2040, 0x0) pwritev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="598394a73f82f0fbaefac74d71fbf86afad1be4300b2b3defe02448183f71284bc4d71bd8f36128bff01b2e177", 0x2d}, {&(0x7f0000000080)="03dbfcce47648df498b88090", 0xc}, {&(0x7f0000000280)="f72c2ed8d859292ace50afe72a3007575c0d1d2cf379374042b8f0443886e58533d6e74fd3fec4ab61b2c7cb66643ecacac931d2c97c09fce6740a871a195a1a5f55d4ec29cba2b06abca15b1b72a16948071743c8c34e", 0x57}, {&(0x7f0000000140)="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", 0xfd}], 0x4, 0x200, 0x9) close(r0) [ 298.273709][T23127] RBP: 00007f554dc481d0 R08: 0000000000000000 R09: 0000000000000000 [ 298.281892][T23127] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 298.290160][T23127] R13: 00007fff31ab574f R14: 00007f554dc48300 R15: 0000000000022000 22:56:08 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c08000000080000", 0x38}], 0x1}, 0x0) 22:56:08 executing program 0: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)={'trans=tcp,', {}, 0x2c, {[{@msize}, {@cache_loose}], [{@smackfsdef={'smackfsdef', 0x2c, 'trans=\"cp,'}}]}}) 22:56:08 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c0a000000080000", 0x38}], 0x1}, 0x0) 22:56:08 executing program 4 (fault-call:6 fault-nth:6): socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:56:08 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x26f6, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:08 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) r6 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r6, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r6, 0x0) r7 = accept(r6, 0x0, 0x0) r8 = socket$unix(0x1, 0x5, 0x0) r9 = socket$unix(0x1, 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r10, &(0x7f0000000140)="b4", 0x1) r11 = socket$inet(0x2, 0x4, 0x99e) sendmsg$unix(r9, &(0x7f00000004c0)={&(0x7f0000000000)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000080)="c931d0e79a687e2bcdb3e56faef8ce97177603f7e5422bf2868e8d79a82e8931b586a53e19c0cc43544611b202b993adc8107c17f5e2dac0c32ced9d17c099cad98b289ebc00a855af2279516a6fa395e408e18206e03fd747c8f2b807da0dc8723d40028fad213565032d2e1e08026199", 0x71}, {&(0x7f0000000180)="5e04287d8e19bc39ddd3e71f2f850c9178da036e4a9b364a425877487d81e8428bf192b334b3", 0x26}, {&(0x7f00000002c0)="7af3e3b330d5cf93ccc43780457a0b8db4dcdac347f0752f6c93b0aad00d16fe328eee2b6d9af59cfcc1c96983152ed8f86f5eb8536bdf0603da736422937004c2383a8f67f983e1bc5b1183259a551e370a200e3bbeba1b95020c5d85cc27690ef3906db33e514f67da2d4efc49466421cdf80a990cac1147150a959ca562b9681062ff947aa53c0785efa5030ad78dcc1a16", 0x93}, {&(0x7f0000000380)="fe745aab1707674d2fd2533b7c19ef5d70ebfcb5423c940d8bcb20a3a8213d881b1b6a3f873c746db06e87c0b412143b0992791cc07aa0ce2fdb86cdbf66409b87", 0x41}], 0x4, &(0x7f0000000500)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r6, @ANYRES32=r4, @ANYRES32=r7, @ANYRES32=r1, @ANYBLOB="1c000000009e212860640500ec000000010000000200000081a7fc2cc8d46012a4d5e0342cdf53d47e25dfdd2d9b8833cca7ba40c3985b5c6e7119dc3dee4337bcbc7dbc0679d02a5970b60bf13a7f0d9f9fff", @ANYRES32, @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r10, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r11, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRESDEC=r2, @ANYRES32=r6, @ANYRES32=r8, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], 0xa0, 0x200000c0}, 0x10) connect(r8, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:08 executing program 0: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback}, &(0x7f0000000080)=0xc) creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)={'trans=tcp,', {}, 0x2c, {[{@msize}], [{@smackfsdef={'smackfsdef', 0x2c, 'trans=\"cp,'}}]}}) [ 298.421650][T23170] 9pnet: Could not find request transport: "cp [ 298.433510][T23176] 9pnet: Could not find request transport: "cp 22:56:08 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c0b000000080000", 0x38}], 0x1}, 0x0) [ 298.472098][T23171] FAULT_INJECTION: forcing a failure. [ 298.472098][T23171] name failslab, interval 1, probability 0, space 0, times 0 [ 298.484755][T23171] CPU: 0 PID: 23171 Comm: syz-executor.4 Tainted: G W 5.14.0-rc2-syzkaller #0 [ 298.495003][T23171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.505236][T23171] Call Trace: [ 298.508695][T23171] dump_stack_lvl+0xb7/0x103 [ 298.513290][T23171] dump_stack+0x11/0x1a [ 298.517457][T23171] should_fail+0x23c/0x250 22:56:08 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000140)="b4", 0x1) openat(r1, &(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x402040, 0x2) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:08 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c0c000000080000", 0x38}], 0x1}, 0x0) [ 298.521928][T23171] ? security_file_alloc+0x30/0x190 [ 298.528602][T23171] __should_failslab+0x81/0x90 [ 298.533378][T23171] should_failslab+0x5/0x20 [ 298.538067][T23171] kmem_cache_alloc+0x46/0x2e0 [ 298.543058][T23171] security_file_alloc+0x30/0x190 [ 298.548102][T23171] __alloc_file+0x83/0x1a0 [ 298.552616][T23171] alloc_empty_file+0xcd/0x1c0 [ 298.557626][T23171] alloc_file+0x3a/0x280 [ 298.564058][T23171] alloc_file_pseudo+0xe2/0x130 22:56:08 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)={'trans=tcp,', {}, 0x2c, {[{@msize}], [{@smackfsdef={'smackfsdef', 0x2c, 'trans=\"cp,'}}]}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x20, 0x4, &(0x7f0000000500)=[{&(0x7f0000000100)="3059ec6645ca06c515280ce4f0dbfdfa4202f873611c42dbef6585215a58467446e7889e6f53782f6fa31207c7e0c1c26217d809b757", 0x36, 0x81}, {&(0x7f0000000180)="138c3072f4b94bab1953c24842be1f9e9e4563dd0154e7eb3958e80bda69a2d1cbf78827e9d556b5347d2417bbeff5461d2ce4218edac735bf39f970b21fee279b4d06fff1ab38c41ef0b7a1835e392213d730115a4f7b05d6c2240234705364a975d00f8d7e82b151a1025cba657f58d34b33b50cda9c208bdc99c4141e62b5dfc20cb0ee98785a330cfc4f324ebc5b22be47761a979ff2fed3a07fce23162d68a2204dd1707e6209ed6c8893b38b9fc97591860fb944408df0ef06c63deca6713658942c498971ff87ee80f008f7cc87a3441db1658d40615e97471d5af9e4bbd4e33de57851fc292fc4a718f28e53", 0xf0, 0x80000001}, {&(0x7f0000000280)="141385ef5f29fead0d6e55bfdd63f182f99dd62ff6c6c30c3259b7e74712fb4b26cab836516dd7e9db551e969a571c88cd184b597afcd1334a7e0c539558e61414c68899289d2bbfd831c457027ccfe18368e324e76023686b9494683463c7a65f5afd33f0083400b3f764c6f8b5af21fc0489665255d66014d8265970876a52b5c3b79e14383071f4b76673270761b3aeece84fdfd0276818a7d0df618be72d6b5ba6f87da20e841ba2fe38810ce0321a7dbb8452437657b04dc3b84d3d51d89133c3ca712a6aa7bee01727db9a727d", 0xd0, 0xffffffff}, {&(0x7f0000000380)="54b92993af2a27f1a5d5544618f9bf5bad3e053e64669b8a871a948f03b82147e32cc966f022f5a294b60390aefc1621dd42917be393a121990a87fa688696dc57c276844bcd66b6c16df497f0fcf3651ebffdb14dd7117333aea8124e6819ecd4c980b2dd320bed523aa6b1c071171ad21c7ba60e8755b826cd4f79e9608dd6b13a7caf5008c0a244a926a3d774b099dd894eb3e07d1a69a89cbb528fa77a6490f8b9aee3ef080a07def2092321cee93cc2fbaf26bbe777cd7ea7945b555c561545413a", 0xc4, 0x10000}], 0x1000, &(0x7f0000000580)={[{@iocharset={'iocharset', 0x3d, 'cp869'}}], [{@subj_type={'subj_type', 0x3d, 'port'}}, {@euid_lt={'euid<', r1}}]}) [ 298.569397][T23171] sock_alloc_file+0x98/0x1b0 [ 298.574472][T23171] __sys_socket+0xee/0x200 [ 298.574908][T23194] 9pnet: Could not find request transport: "cp [ 298.579088][T23171] __x64_sys_socket+0x3b/0x50 [ 298.590205][T23171] do_syscall_64+0x3d/0x90 [ 298.594773][T23171] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 298.601510][T23171] RIP: 0033:0x467c57 [ 298.605597][T23171] Code: f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 298.626699][T23171] RSP: 002b:00007f554dc470f8 EFLAGS: 00000286 ORIG_RAX: 0000000000000029 [ 298.635467][T23171] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000467c57 [ 298.644177][T23171] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 298.652262][T23171] RBP: 00007f554dc481d0 R08: 0000000000000000 R09: 0000000000000000 [ 298.660523][T23171] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff 22:56:09 executing program 0: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)={'trans=tcp,', {}, 0x2c, {[{@msize}], [{@smackfsdef={'smackfsdef', 0x2c, 'trans=\"cp,'}}]}}) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="00000000f866ff077cd70e183a861001abbac0b0437e1811403b00d84499c95191ea00", @ANYRES16=r1, @ANYBLOB="00012bbd7000fcdbdf251c000000"], 0x14}, 0x1, 0x0, 0x0, 0x10060084}, 0x40) 22:56:09 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c0d000000080000", 0x38}], 0x1}, 0x0) 22:56:09 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000140)="b4", 0x1) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x105040, 0x0) connect(r0, &(0x7f0000931ff4)=@generic={0x8, "b1352f34ad0ac380481e3666668a5ef783f406cca8afd6ea539724a166dd61d6a62f0809c8b6bd9941a15752cb2bba99fab15ca2e3ffc7246e3b4bf48b1a24636fdfe35e13c414e6c6c335ed06db1a1db8394caa8059bc3621032a3d87bb340656897fb7fb955b3d33e667a9592cdf30bed5dec300"}, 0x80) [ 298.667273][T23196] loop5: detected capacity change from 0 to 264192 [ 298.669020][T23171] R13: 00007fff31ab574f R14: 00007f554dc48300 R15: 0000000000022000 [ 298.693287][T23210] 9pnet: Could not find request transport: "cp [ 298.771456][T23229] 9pnet: Could not find request transport: "cp [ 298.783659][T23232] 9pnet: Could not find request transport: "cp 22:56:09 executing program 4 (fault-call:6 fault-nth:7): socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:56:09 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c0e000000080000", 0x38}], 0x1}, 0x0) 22:56:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xb700, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:09 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) bind$unix(r0, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r4, 0x0) accept(r4, 0x0, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000140)="b4", 0x1) io_uring_enter(r6, 0x36db, 0x802c, 0x1, &(0x7f0000000080)={[0x6]}, 0x8) connect(r5, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:09 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000080)={0x1, 0x80000001}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/handlers\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x140006, 0x0) r4 = syz_open_dev$rtc(&(0x7f0000000100), 0x6, 0x101000) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000140), 0x8081, 0x0) r5 = openat$cgroup_netprio_ifpriomap(r1, &(0x7f0000000180), 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) setsockopt$sock_int(r7, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r6, 0x0, r7, 0x0, 0x140006, 0x0) ppoll(&(0x7f00000001c0)=[{0xffffffffffffffff, 0x30}, {r2, 0x8000}, {r4, 0x1010}, {r0, 0x10}, {r2, 0x1460}, {0xffffffffffffffff, 0x2021}, {0xffffffffffffffff, 0x2}, {r5, 0x1249}, {r7, 0x4400}], 0x9, &(0x7f0000000240), &(0x7f0000000280)={[0x9]}, 0x8) bind$unix(r2, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 22:56:09 executing program 0: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$autofs(0xffffffffffffff9c, &(0x7f0000000400), 0x200, 0x0) r1 = open_tree(r0, &(0x7f0000000380)='./file0\x00', 0x8001) ioctl$FS_IOC_READ_VERITY_METADATA(r1, 0xc0286687, &(0x7f0000000280)={0x2, 0xff, 0xf, &(0x7f0000000240)=""/15}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000140)="b4", 0x1) write$sndseq(r2, &(0x7f00000003c0)=[{0x4, 0x20, 0x3, 0x26, @time={0xff, 0x657}, {0x5, 0x2}, {0x5, 0x3}, @raw8={"da9d978caca22f7148589516"}}, {0x7f, 0x47, 0x8, 0x1f, @tick=0x4, {0x8, 0x1}, {0x3f, 0x1f}, @raw8={"efaa60efbec4694198f2a8e1"}}], 0x38) clone(0x1202000, &(0x7f0000001540)="19ea7095c927451657b2b71d0cb377979abee646ffc3a36e48e300bd36d05aac8d3cbdb19e3e05bd69e92987cdaa55d823d7d226ce8e9077112829409dfff4444d41fc4b2c506f7f1d587fea264c11db3788cb090ec3ec9d870b99a4765664b6260a3ba3057e1298570712a46501ec4251545dacece7ff9f5c558c8d4f7900000000000000009ed46e813993e3702286077dfdae496cd9f0eee4a8c9b93df825ef", &(0x7f0000001500), &(0x7f0000000340), &(0x7f0000000500)="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") mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="7472616e533d7463702c706f72743d30050000003030300d3030303030303030302c6d73697a653d3078303030303030303030303030303030302eaa185f652b6a05fb0b1c166e2c736d61636b66736425667e93db268926da36257914c7bd8d5ad79ef83ef9ae60e4b6b2f01abfaa77ed5c75c905a676c8f9ba283fab49dca0f701adbdade5ffd15dbec084ed0768b0286e008771c52745da9f6601", @ANYRESHEX=0x0]) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) r3 = getpid() ptrace(0x4206, r3) ptrace(0x4208, r3) tkill(r3, 0x39) clone(0x28000000, 0x0, 0x0, 0x0, 0x0) clone(0x10000, &(0x7f0000000040)="c2ccf067e2b06d662cfb4d03787bf4b10e12", &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000180)="cd08d7b7d42fc4d329d4f8cea2d0d1de3ea08e874046780345a37530dfe98b33b5db3f580607cf94f432c72c4d8bd874a8065efafb3559acf0d450f818fa9b78fee7aae8dda0581e979ebce98debd26e46ade7da26eedb3ce219f3a7b93e00790c063fdcbe3ef76d4e206d57832cadb37085de3d5e2c5553e3a6da9288ea761807d858aa58ef788cb443a9eed9b89138a9c9a409d5db4c25a5d878866e2fd400") [ 298.858967][T23240] FAULT_INJECTION: forcing a failure. [ 298.858967][T23240] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 298.873767][T23240] CPU: 1 PID: 23240 Comm: syz-executor.4 Tainted: G W 5.14.0-rc2-syzkaller #0 [ 298.883961][T23240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.894558][T23240] Call Trace: [ 298.898046][T23240] dump_stack_lvl+0xb7/0x103 [ 298.902648][T23240] dump_stack+0x11/0x1a [ 298.906808][T23240] should_fail+0x23c/0x250 [ 298.911241][T23240] should_fail_usercopy+0x16/0x20 [ 298.916271][T23240] _copy_from_user+0x1c/0xd0 [ 298.920974][T23240] __sys_sendto+0x1af/0x370 [ 298.925498][T23240] ? keyctl_chown_key+0x350/0x680 [ 298.930587][T23240] ? alloc_file_pseudo+0x109/0x130 [ 298.935776][T23240] ? stream_open+0x2e/0x40 [ 298.940361][T23240] ? fd_install+0x98/0x140 [ 298.944945][T23240] __x64_sys_sendto+0x74/0x90 [ 298.949625][T23240] do_syscall_64+0x3d/0x90 22:56:09 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x1) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000140)="b4", 0x1) openat(r0, &(0x7f0000000080)='./file0\x00', 0x2800c0, 0x20) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)={'trans=tcp,', {}, 0x2c, {[{@msize}], [{@smackfsdef={'smackfsdef', 0x2c, 'trans=\"cp,'}}]}}) [ 298.954051][T23240] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 298.960218][T23240] RIP: 0033:0x41957c [ 298.964292][T23240] Code: fa fa ff ff 44 8b 4c 24 2c 4c 8b 44 24 20 89 c5 44 8b 54 24 28 48 8b 54 24 18 b8 2c 00 00 00 48 8b 74 24 10 8b 7c 24 08 0f 05 <48> 3d 00 f0 ff ff 77 34 89 ef 48 89 44 24 08 e8 20 fb ff ff 48 8b [ 298.984055][T23240] RSP: 002b:00007f554dc47020 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 298.992468][T23240] RAX: ffffffffffffffda RBX: 00007f554dc47110 RCX: 000000000041957c [ 299.000452][T23240] RDX: 0000000000000020 RSI: 00007f554dc47160 RDI: 0000000000000006 22:56:09 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:56:09 executing program 3: prctl$PR_GET_IO_FLUSHER(0x3a) socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x4, 0x2004, @fd=r3, 0x3, 0x0, 0x0, 0xe}, 0x9) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r4, 0x0) accept(r4, 0x0, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) connect(r5, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 299.008540][T23240] RBP: 0000000000000000 R08: 00007f554dc47074 R09: 000000000000000c [ 299.016586][T23240] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f554dc470c8 [ 299.024816][T23240] R13: 00007f554dc47160 R14: 0000000000000006 R15: 0000000000000000 22:56:09 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030700830302c6d73697a653d3078303030303030303030303030303030302c733441799aeac8f464662c7472616e733d2263702c2c00"]) 22:56:09 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c10000000080000", 0x38}], 0x1}, 0x0) 22:56:09 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) fgetxattr(r0, &(0x7f0000000000)=@known='trusted.overlay.metacopy\x00', &(0x7f0000000040)=""/234, 0xea) [ 299.061595][T23264] 9pnet: Could not find request transport: "cp 22:56:09 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000140)="b4", 0x1) preadv(r0, &(0x7f0000001480)=[{&(0x7f0000000000)=""/174, 0xae}, {&(0x7f00000000c0)=""/75, 0x4b}, {&(0x7f0000000140)=""/6, 0x6}, {&(0x7f0000000180)=""/47, 0x2f}, {&(0x7f00000001c0)=""/238, 0xee}, {&(0x7f00000002c0)=""/199, 0xc7}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/157, 0x9d}], 0x8, 0x7f, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 299.115569][T23275] 9pnet: Could not find request transport: "cp [ 299.132047][T23283] 9pnet: Could not find request transport: "cp 22:56:09 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c11000000080000", 0x38}], 0x1}, 0x0) [ 299.266107][T23252] loop5: detected capacity change from 0 to 264192 22:56:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xfffe, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:09 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x1020000, &(0x7f0000000480)={'trans=tcp,', {}, 0x2c, {[{@msize}], [{@defcontext={'defcontext', 0x3d, 'root'}}]}}) 22:56:09 executing program 4: r0 = socket(0x10, 0x2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x4, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x7) r1 = syz_io_uring_setup(0x3934, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) r4 = fsmount(0xffffffffffffffff, 0x0, 0x79) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) io_uring_enter(r5, 0x7cbc, 0x25a, 0x1, &(0x7f0000000000)={[0x1]}, 0x8) fspick(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x1) io_uring_enter(r1, 0x513d, 0xf519, 0x1, &(0x7f00000000c0)={[0x6]}, 0x8) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) setsockopt$sock_int(r7, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r6, 0x0, r7, 0x0, 0x140006, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r6, 0x40505331, &(0x7f00000002c0)={{0x80, 0x6}, {0x9, 0x1}, 0x8000, 0x2, 0x3}) ioctl$BTRFS_IOC_GET_DEV_STATS(r4, 0xc4089434, &(0x7f0000000440)={0x0, 0x334, 0x0, [0x4, 0x1, 0xfff, 0x100000001, 0x6], [0x7, 0x2, 0x9, 0x4, 0x1, 0xcd1, 0x4, 0x7f, 0x8, 0xcf7c, 0x3ff, 0x10000, 0x5, 0x0, 0x8, 0x1, 0x37, 0x0, 0x7, 0xffffffff, 0x101, 0x4, 0x280b975e, 0x0, 0x2, 0x800000, 0xffff, 0x7ff, 0xfffffffffffffffa, 0x7, 0x6, 0x0, 0x4, 0x1, 0x9, 0x7ff, 0xf2, 0x8, 0x200, 0x10001, 0x5, 0x7f, 0x7fff, 0x7, 0x0, 0x5, 0x100, 0x0, 0xfff, 0x200, 0x5, 0x3, 0x4, 0x1, 0x647, 0x2, 0x80, 0x3ff, 0x7, 0x3, 0x6, 0x3ff, 0x9d0, 0x3, 0x1, 0xfff, 0x101, 0x1000, 0x5, 0x3, 0x81, 0x3, 0x7, 0x0, 0xfffffffffffffffa, 0x7f, 0xffffffff7fffffff, 0x1ff, 0x678, 0x4, 0xffff, 0x2, 0x9, 0x3, 0x1, 0x1f, 0x9, 0x7, 0xff, 0x4, 0x40, 0x59, 0x8, 0x1ff, 0x4, 0x8, 0x5, 0x3, 0x1, 0x44, 0x8, 0x4, 0xfffffffffffffffd, 0x4, 0x800, 0xffff, 0x8, 0x8, 0x1200, 0x0, 0x93dc, 0x1f, 0x8, 0x7, 0x7, 0x1, 0x1, 0xffffffffffffffff, 0x8000, 0x1, 0x3ff]}) 22:56:09 executing program 3: socket(0x10, 0x2, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x224000, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x234, 0x0, 0x100, 0x70bd27, 0x25dfdbff, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x6}, {0x6, 0x16, 0x2}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x9}, {0x8, 0xb, 0x6}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}, {0x6, 0x11, 0x5}, {0x8, 0xb, 0x1a}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x16, 0xaf}, {0x5}, {0x6, 0x11, 0x1}, {0x8, 0xb, 0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x16, 0x40cb}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x9}, {0x8, 0xb, 0x4}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x58a1}, {0x6, 0x16, 0x8bd}, {0x5}, {0x6, 0x11, 0x400}, {0x8, 0xb, 0x2}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8}, {0x6, 0x16, 0x9}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x4}, {0x8, 0xb, 0xfffffc83}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x6}, {0x6, 0x16, 0x6}, {0x5}, {0x6, 0x11, 0x8}, {0x8, 0xb, 0xfffffff7}}]}, 0x234}, 0x1, 0x0, 0x0, 0x4000080}, 0x10) r1 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r4, 0x0) accept(r4, 0x0, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) connect(r5, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:09 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c12000000080000", 0x38}], 0x1}, 0x0) 22:56:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x2000000000000001, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000800)=0x105, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r1, 0x0, r2, 0x0, 0x140006, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000000)=0x2000000000000001, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000800)=0x105, 0x4) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) setsockopt$sock_int(r5, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) close_range(r3, r4, 0x2) r6 = socket$unix(0x1, 0x2, 0x0) connect(r6, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x7) 22:56:09 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r0, 0x0, r1, 0x0, 0x140006, 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000040)={0x99, 0x4}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)={'trans=tcp,', {}, 0x2c, {[{@msize}], [{@smackfsdef={'smackfsdef', 0x2c, 'trans=\"cp,'}}]}}) 22:56:09 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09000000010000", 0x38}], 0x1}, 0x0) 22:56:09 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket(0x29, 0x9, 0x800) connect$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e21}, 0x6e) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:09 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09000000040000", 0x38}], 0x1}, 0x0) 22:56:09 executing program 3: socket(0x15, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r4, 0x0) accept(r4, 0x0, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) bind(r3, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x2, @multicast2}}, 0x80) connect(r5, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 299.549847][T23332] 9pnet: Could not find request transport: "cp 22:56:09 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r1, 0x0, r2, 0x0, 0x140006, 0x0) fcntl$notify(r1, 0x402, 0x22) connect(r0, &(0x7f0000931ff4)=@ax25={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x80) [ 299.592493][T23344] 9pnet: Could not find request transport: "cp [ 299.948628][T23315] loop5: detected capacity change from 0 to 264192 22:56:10 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) 22:56:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x2b400, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:10 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09020000080000", 0x38}], 0x1}, 0x0) 22:56:10 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@pptp={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x28}}}, 0x80) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000140)="b4", 0x1) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000140)="b4", 0x1) bind$unix(r4, &(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e) recvmmsg(r1, &(0x7f0000000380)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/196, 0xc4}, {&(0x7f0000000100)=""/165, 0xa5}, {&(0x7f00000001c0)=""/201, 0xc9}], 0x3, &(0x7f0000000300)=""/83, 0x53}, 0x6}], 0x1, 0x21, &(0x7f0000000400)={r2, r3+10000000}) 22:56:10 executing program 3: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000200)="2618ce561dfe1548647c00da12536b51bcad9d2b6845f7df74698921282ffdaf237a1d95618690376ea6ef38f532c04bcbb155905edef156", 0x38) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) write(0xffffffffffffffff, &(0x7f0000000140)="b4", 0x1) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="000226bd7000f9dbdf257600000008000300", @ANYRES32=r5, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x8010) listen(r4, 0x0) writev(r4, &(0x7f0000000180)=[{&(0x7f0000000580)="c61ca50a9062bd7d17e844fc1ec9135d3a37cc6c61488be1edcbdcc7d96a16aa33b91d123cf1dd6762215f5b19c74a414c0496917e115b573fcb64e13ee6ab1a2a8416b09ff4282e0d11682f71e86fdad67dbdd57655afbddc2694083c3a41e2ae84f29fc554ee66fdc6937e39ce84f71694abfb063d924558f45b1327397038acfdb428bb5b71847443dbe98f20a7dc107d6e7f011ddb87e03df8b576d23f66b043aaf3a72a87deb9a046f66c6c6c1b1ddb7dfc961fb6cc7b3dab20f96e19b845a7c14659ad", 0xc6}, {&(0x7f0000000040)="fb4525473c08ad612e64e0e6f2800a42c546f1a5874d22b7393bcc86eaf69f", 0x1f}], 0x2) accept(r4, 0x0, 0x0) r6 = socket$unix(0x1, 0x5, 0x0) connect(r6, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:10 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_setup(0x1ede, &(0x7f0000001680), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f00000000c0)=0x8001, 0x0, 0x4) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000047c0)=@IORING_OP_STATX={0x15, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x6) syz_io_uring_submit(r5, r6, &(0x7f0000000080)=@IORING_OP_EPOLL_CTL=@del, 0x5) syz_io_uring_submit(r1, r6, &(0x7f00000000c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, {0x2}}, 0x36f8) close(r4) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00000002c0)="2713d1485ccb4c08b66cc57af57f65f88258b5989910367c4486a07d4df8bf696101d8ee28a15acabafd00da6a7e0012b897e0a043317f0d651d5de0f3b8a369f41106776119b440d2f5a44e19d2a0803a7ac11cc8feb8a53af6144eb8ae3b1261eeaaeffdbc591f57f2c8c9b427b5251b58fbdbd327aea4bb408bae4ceea2007031284935ff013f49876e09c9ae2f20637720d16273bebf85878c5b5d1e213238d7d9bb345ad523466c1160494bf8eb3dcda85a839c92c5160954f5b7beb5ca7708fa2cbef10ef25519e7d7d0138945b8", 0xd1, 0x0, &(0x7f0000000180)={0x2, 0x4e23, @rand_addr=0x64010101}, 0x10) splice(r3, 0x0, r4, 0x0, 0x140006, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r3, 0x8010661b, &(0x7f0000000000)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:56:10 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="7472616e733d7480002c706f66743d30783006003030302130200000000000006d61702c00"]) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)=""/225, 0xe1) ptrace$setopts(0x4206, 0x0, 0x1, 0x20) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.system.Security\x00', &(0x7f0000000180)=""/108, 0x6c) 22:56:10 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r1, 0x0, r2, 0x0, 0x140006, 0x0) close(r2) 22:56:10 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09030000080000", 0x38}], 0x1}, 0x0) [ 300.104599][T23378] 9pnet: Could not find request transport: "cp [ 300.120304][T23386] 9pnet: Could not find request transport: "cp 22:56:10 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09040000080000", 0x38}], 0x1}, 0x0) 22:56:10 executing program 3: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close_range(r3, r5, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r4, 0x0) accept(r4, 0x0, 0x0) r6 = socket$unix(0x1, 0x5, 0x0) connect(r6, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) ioctl$FIGETBSZ(r3, 0x2, &(0x7f0000000040)) 22:56:10 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)={'trans=tcp,', {}, 0x2c, {[{@msize}], [{@smackfsdef={'smackfsdef', 0x2c, 'trans=\"cp,'}}]}}) 22:56:10 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) [ 300.210462][T23401] 9pnet: Could not find request transport: t€ [ 300.232850][T23407] 9pnet: Could not find request transport: t€ [ 300.319089][T23419] 9pnet: Could not find request transport: "cp [ 300.337509][T23422] 9pnet: Could not find request transport: "cp [ 300.954331][T23380] loop5: detected capacity change from 0 to 264192 22:56:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x7ffffff2, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:11 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09050000080000", 0x38}], 0x1}, 0x0) 22:56:11 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000480)={'trans=tcp,', {}, 0x2c, {[{@msize}], [{@smackfsdef={'smackfsdef', 0x2c, 'trans=\"cp,'}}]}}) 22:56:11 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000000)=0x2000000000000001, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000800)=0x105, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000000)=0x2000000000000001, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000800)=0x105, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000940), 0x408480, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) setsockopt$sock_int(r5, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r4, 0x0, r5, 0x0, 0x140006, 0x0) r6 = gettid() ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000980)) sendmsg$unix(r0, &(0x7f0000000b40)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000080)="d6ee035eec0a241393f86c203392e5d2e4e30bbe738b1fdaedbea313b085660f9d23c999419ea06d77c5e18a8ae60a1e3b2609da7dd6782cfe9c714c4c20c0b28b56e757e6c294ef0d272a89f2027eb8beae58791e5d4fe2f66995219d4e64", 0x5f}, {&(0x7f0000000100)="7a003341d10cb220019d44c675a16ef8e64528a18dc7e0dc60df3f8c", 0x1c}, {&(0x7f0000000140)="4e1a3b32c1dd21c0c0ddafccc9c3c18795e1235273176d5686455f4bf1e82c7870eb39ec1862162bd7503869bdee3164cf20d40d4a70d2a16c29b9c234d18d43731d366cac2f985c79bc80fe22db7fe90aebbc1e79bfa9316e79a58299e885a1b7e536983d4946c8e407cd34a5c98f726a2b895210204b0310d0b288e731649d0327b2b4547680d858467abe98a60f140cb66cf286f6941fd3c1d7f221ce7b5fe58ae97a0d45", 0xa6}], 0x3, &(0x7f00000009c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x20, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r0, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [r0, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r0, r0, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, r0, r0]}}, @rights={{0x20, 0x1, 0x1, [r0, r2, r3, r5]}}, @cred={{0x1c, 0x1, 0x2, {r6, 0x0, 0xee00}}}], 0x178, 0x40000}, 0x20000856) 22:56:11 executing program 3: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x10c00, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) accept(r3, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:11 executing program 4: socket(0x10, 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x140006, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="0700000000000000020007acf9af14bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000002004e24ac1e000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e22ac1e000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1e0101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ef0a0101020000000000000000000000ffffff7f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b35ca29259bbb81b5eab2dba00000000000000000000000000000400000000000002004e226401010200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac14140900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200"/1180], 0x490) splice(r0, 0x0, r2, 0x0, 0x140006, 0x0) r3 = syz_io_uring_setup(0x57d3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000200)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_POLL_REMOVE={0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) io_uring_enter(r3, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000140)='9', 0x1) io_uring_enter(r6, 0x1451, 0x4338, 0x3, &(0x7f0000000000)={[0x200]}, 0x8) r7 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x40, 0x0) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x4}, 0x4) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:56:11 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09060000080000", 0x38}], 0x1}, 0x0) 22:56:11 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) preadv(r3, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/166, 0xa6}, {&(0x7f0000000000)=""/70, 0x46}], 0x2, 0x2, 0x401) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) syz_io_uring_submit(0x0, r2, &(0x7f0000000540)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, 0x1}, 0x354) syz_io_uring_setup(0x52f9, &(0x7f0000000380)={0x0, 0xd1c0, 0x2, 0x1, 0x3d4}, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000002000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000200)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f00000000c0)=0x8001, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, {0x2080}}, 0x6f1) syz_io_uring_submit(0x0, 0x0, &(0x7f00000047c0)=@IORING_OP_STATX={0x15, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x6) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_EPOLL_CTL=@del, 0x5) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000480)='/sys/module/printk', 0x900, 0x10) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000500)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd, 0x40, 0x0, 0x6, 0x2, 0x1}, 0xffff7fff) io_uring_enter(r6, 0x3611, 0xcd3, 0x3, &(0x7f00000004c0)={[0x3]}, 0x8) write(r5, &(0x7f0000000140)="b4", 0x1) syz_io_uring_submit(r4, 0x0, &(0x7f0000000440)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd_index=0x2, 0x1, {}, 0x5, 0x6, 0x1, {0x0, 0x0, r3}}, 0x0) 22:56:11 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x18000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="7472616e733d7463ff1a075244a58612e5a8702c703030303030303030302c6d73697a653d2378303030303030303030303030303030302c736d61636b66736465662c747200000000000000000003000000"]) [ 301.122821][T23460] 9pnet: Could not find request transport: "cp [ 301.151396][T23465] 9pnet: Could not find request transport: "cp 22:56:11 executing program 3: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) r4 = accept(r3, 0x0, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) connect(r5, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r6 = dup2(r5, r0) mount$9p_fd(0x0, &(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x801, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@version_9p2000}, {@version_L}, {@access_client}, {@cache_mmap}, {@posixacl}], [{@pcr={'pcr', 0x3d, 0x3d}}, {@obj_role={'obj_role', 0x3d, '\x00'}}]}}) 22:56:11 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09070000080000", 0x38}], 0x1}, 0x0) 22:56:11 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r1, 0x0, r2, 0x0, 0x140006, 0x0) r3 = openat$incfs(0xffffffffffffffff, &(0x7f0000000440)='.log\x00', 0x80000, 0x86) r4 = syz_genetlink_get_family_id$gtp(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r3, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, r4, 0x400, 0x70bd26, 0x25dfdbff, {}, [@GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_PEER_ADDRESS={0x8, 0x4, @empty}]}, 0x2c}, 0x1, 0x0, 0x0, 0x44001}, 0x40d0) sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r4, 0x1, 0x70bd27, 0x25dfdbfd, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_I_TEI={0x8}, @GTPA_VERSION={0x8}, @GTPA_I_TEI={0x8, 0x8, 0x1}]}, 0x34}}, 0x11) [ 301.245748][T23480] 9pnet: Could not find request transport: tcÿRD¥†å¨p [ 301.300125][T23493] 9pnet: Could not find request transport: tcÿRD¥†å¨p 22:56:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x7ffffff8, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:12 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x4, 0x0, 0x0, 0x8000000}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x6000, @fd_index=0x4, 0x0, 0x0}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r3, 0x0, r4, 0x0, 0x140006, 0x0) fcntl$setlease(r3, 0x400, 0x1) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000140)="b4", 0x1) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x140006, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8982, &(0x7f00000003c0)={0x7, 'ip6erspan0\x00', {0x7}, 0x6}) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r3) sendmsg$NL80211_CMD_GET_MPP(r5, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x8080}, 0x4001801) write(r0, &(0x7f00000002c0)="3c4cdecb6b0368f426ba39f8498d9673815318fe7ee2ad7ec0e9067de496175c6fb3a749041eda34d3cd7ca0bb1abdc5fb794ab3a0c7922cece847737a1d2c8d5a50f0aa7bf901b0d56df62a340abb96e71fae52862679e636bf99685aff38e97a442a5edde0a9537612b4244a90e9d340236c7b1e4156c3408dd7b1b858d547563f25ebdea7d37983b64fb182914a2c2ad980faab6276cb46ede7f20fa667f329f29769f92e49f0747489", 0xab) 22:56:12 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09080000080000", 0x38}], 0x1}, 0x0) 22:56:12 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@nfc={0x27, 0xfffffffe, 0x1, 0x3}, 0x80) 22:56:12 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x2000000000000001, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000800)=0x105, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) lseek(r1, 0x80000001, 0x2) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 22:56:12 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r0, 0x0, r1, 0x0, 0x140006, 0x0) preadv(r0, &(0x7f00000016c0)=[{&(0x7f0000000180)=""/209, 0xd1}, {&(0x7f0000000040)=""/91, 0x5b}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000280)=""/123, 0x7b}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000300)=""/193, 0xc1}, {&(0x7f0000001500)=""/151, 0x97}, {&(0x7f00000015c0)=""/240, 0xf0}, {&(0x7f0000000400)}], 0x9, 0x9, 0x199) creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)={'trans=tcp,', {}, 0x2c, {[{@msize}], [{@smackfsdef={'smackfsdef', 0x2c, 'trans=\"cp,'}}]}}) 22:56:12 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09090000080000", 0x38}], 0x1}, 0x0) [ 302.046383][T23513] __nla_validate_parse: 18 callbacks suppressed [ 302.046396][T23513] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 22:56:12 executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000140)="b4", 0x1) socket$inet(0x2, 0x5, 0x5f) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r0, 0xf504, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = socket$unix(0x1, 0x2, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:12 executing program 3: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r4, 0x0) syz_io_uring_setup(0x1ede, &(0x7f0000001680), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f00000000c0)=0x8001, 0x0, 0x4) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000047c0)=@IORING_OP_STATX={0x15, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x6) syz_io_uring_submit(r5, r6, &(0x7f0000000080)=@IORING_OP_EPOLL_CTL=@del, 0x5) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000080)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0xfff, &(0x7f0000000040)=[r3, r4, r7], 0x3}, 0x40) accept(r4, 0x0, 0x0) r8 = socket$unix(0x1, 0x5, 0x0) connect(r8, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:12 executing program 4: socket(0x10, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) [ 302.119407][T23529] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 302.144128][T23531] 9pnet: Could not find request transport: "cp 22:56:12 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r0, 0x0, r1, 0x0, 0x140006, 0x0) write(r1, &(0x7f0000000040)="1a402142d64e728be9626a4b9c6a86867abee775b125f7b1714585", 0x1b) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d307830303030300d303030303030303030302c6d73697a653d3078303030303030303030301a30303030302c736d61636b66736465662c7472616e733d2263702c2c00"]) 22:56:12 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c090a0000080000", 0x38}], 0x1}, 0x0) [ 302.172518][T23538] 9pnet: Could not find request transport: "cp [ 302.246605][T23554] 9pnet: Could not find request transport: "cp [ 302.258293][T23557] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 302.267583][T23559] 9pnet: Could not find request transport: "cp 22:56:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x7ffffff9, &(0x7f0000000080)=[{&(0x7f00000002c0)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080000000042534324d2bcc27764be5491c6def19f8b91865ddcfd4e6e82508fd4603b258370aef3dcb0ef7c2028aeceb048fdfe01aba2862fd750fe38b12a9a7000e881651d2d00439871614413dfb4a6097f571700d1a3007772fd300c281da89029e8c4d9b9eceb5119b3a36ef9d9e2335b75fffde72e2dcb4a06aeb1e8c7b8241770105e76850b1a677abad7384ebf604817c1d0ee688a8308f1b2958b6a885f9ae4a7eb3dd833d", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:13 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000200)={r0, 0x7, 0x3f, 0x7}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000001380)={0x0, 0x3ca, 0x2c0000000000000, 0x1}) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:56:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x2000000000000001, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000800)=0x105, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) finit_module(r0, &(0x7f0000000100)='trans=tcp,', 0x2) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000340)={'trans=tcp,', {}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, r3}}]}}) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xcc842, 0x80) sendfile(r4, r1, &(0x7f0000000080)=0x40, 0x6) r5 = syz_open_dev$vcsa(&(0x7f0000000180), 0xbd, 0x100) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x1) 22:56:13 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @empty}}, 0x80) 22:56:13 executing program 3: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) accept(r3, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) bind(r3, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0x80) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:13 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c090b0000080000", 0x38}], 0x1}, 0x0) 22:56:13 executing program 0: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000180)=""/194, 0xc2, 0x40000100, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)={'trans=tcp,', {}, 0x2c, {[{@msize}], [{@smackfsdef={'smackfsdef', 0x2c, 'trans=\"cp,'}}]}}) 22:56:13 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) [ 303.044285][T23582] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 22:56:13 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c090c0000080000", 0x38}], 0x1}, 0x0) 22:56:13 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d307830303030303030303030306625c1c695301b495058279aa630303030302c6d73697aac6c8f89303039303030303023303030303030302c736d61636b66736465662c7472616e733d2263702c2c00"]) ptrace$cont(0x9, 0x0, 0xf268, 0x8) [ 303.127597][T23600] 9pnet: Could not find request transport: "cp 22:56:13 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) r3 = syz_open_dev$vcsu(&(0x7f0000000000), 0x1f, 0x401) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000140)="b4", 0x1) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_BEACON(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000800)={0xf4, r6, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_IE_ASSOC_RESP={0x66, 0x80, [@mesh_chsw={0x76, 0x6}, @fast_bss_trans={0x37, 0x52, {0x0, 0x0, "bab5f6e5d53658505af2de1e39ef75df", "e3b3bc01b1bfba8ba312e3f220aa9b98bf829848748773fda196fb5a4b16b4ff", "45af853164bc2d46250faa50546035da84a568a54c69b147e0f555268eed1ad8"}}, @chsw_timing={0x68, 0x4}]}, @NL80211_ATTR_BEACON_HEAD={0x6e, 0xe, {@with_ht={{{}, {}, @device_b}}, 0x0, @default, 0x0, @val={0x0, 0x6, @default_ap_ssid}, @void, @val={0x3, 0x1}, @void, @void, @val={0x5, 0x3}, @val={0x25, 0x3}, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @val={0x2d, 0x1a}, @void, @void, @val={0x76, 0x6}}}]}, 0xf4}}, 0x0) sendmsg$NL80211_CMD_PROBE_CLIENT(r4, &(0x7f00000003c0)={&(0x7f0000000200), 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x98, r6, 0x100, 0x70bd2d, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x7, 0x7f}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x98}, 0x1, 0x0, 0x0, 0x40}, 0x20040815) fsetxattr$security_ima(r4, &(0x7f00000000c0), &(0x7f0000000180)=@sha1={0x1, "2e06f1c9956f7d02a8bd8efb0dc6b1a2e831d2f5"}, 0x15, 0x1) 22:56:13 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)) [ 303.183761][T23611] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 303.223861][T23613] 9pnet: Could not find request transport: "cp 22:56:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xfffffffe, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:14 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000003000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0xe6668079c8b7f2b1, 0x0) preadv(r4, &(0x7f0000000180)=[{&(0x7f0000000040)=""/161, 0xa1}, {&(0x7f00000002c0)=""/156, 0x9c}], 0x2, 0x400, 0x6) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r5, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) fsetxattr$security_ima(r4, &(0x7f0000000200), &(0x7f0000000380)=@ng={0x4, 0xf, "1f098f809a972713"}, 0xa, 0x2) listen(r5, 0x0) accept(r5, 0x0, 0x0) r6 = socket$unix(0x1, 0x5, 0x0) connect(r6, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_GET(r7, &(0x7f0000006f00)={0x0, 0x0, &(0x7f0000006ec0)={&(0x7f0000000040)={0x14, r8, 0x711}, 0x14}}, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000480)={&(0x7f00000003c0), 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x2c, r8, 0x8, 0x70bd2b, 0x25dfdbff, {}, [@ETHTOOL_A_COALESCE_RX_MAX_FRAMES_IRQ={0x8, 0x5, 0x800}, @ETHTOOL_A_COALESCE_TX_MAX_FRAMES_HIGH={0x8, 0x16, 0x3}, @ETHTOOL_A_COALESCE_PKT_RATE_HIGH={0x8, 0x12, 0xc00000}]}, 0x2c}, 0x1, 0x0, 0x0, 0x810}, 0x40080) 22:56:14 executing program 0: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000040)) ioctl$CHAR_RAW_RRPART(r0, 0x125f, 0x0) ioctl$CHAR_RAW_RESETZONE(r0, 0x40101283, &(0x7f0000000080)={0x7, 0x100000001}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)={'trans=tcp,', {}, 0x2c, {[], [{@smackfsdef={'smackfsdef', 0x2c, '\"cp,\x00\x00\x00\x00\x00n\x01A\x8e^\r)\xadA\xa4\xbb\x84\x83\x9c\x03\x00'}}]}}) 22:56:14 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c090d0000080000", 0x38}], 0x1}, 0x0) 22:56:14 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000000)={0x3f, {0x0, 0x80000001, 0x9, 0x20, 0x81}}) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:14 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r3, 0x0, r4, 0x0, 0x140006, 0x0) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r4, 0x8982, &(0x7f0000000000)={0x1, 'macvlan1\x00', {}, 0x8001}) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:56:14 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) fsopen(&(0x7f0000000000)='nfs\x00', 0x1) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r0, 0x0, r1, 0x0, 0x140006, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:14 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0xc4, 0x3, &(0x7f0000000380)=[{&(0x7f0000000180)="13622b97e4135f489816e277488af7ccd7e47742c646a1b222e002afb05da8dde6b657dcfcd7cc95a3e338bb97e7461f7e3168eb6d7c77d949f5deee7bab47c6fb736e701cc1c9b44443fbd352889437a207c6aad8eba4c5d29caee702769e3e0ae38d0e7f0d737d46c16a5fdcd9787bc9d765de24aef69624df74ef93710107", 0x80, 0x5}, {&(0x7f0000000200)="766d0765b5a1af6dc36e12349d016dd41f5cbda0252d4e0fa4f47742e9673e9c5dcede9bf67bb23c5989e6ab2c43bbc10db5ca648a1cc30db62793bcec7cb939fc95e0ce36c4e23df95c32d2ef9925244dada84e3ce7dbee1d74eb91b8e583d66b639c0cfdbbad3e5a10f6679b930b31097a6bb0542c2990926de485ebc52b26176d9bca729b0430639fc73464b52c05029dcc8ed380fe01557abe30dd40ee530d8dccbed7294050812534e30a5dc36104cb", 0xb2, 0x7}, {&(0x7f00000002c0)="f48407c4252d96edf1a48de0f0e29c6e6d5cf6051ea72b55d066488ef810fc80245b7088113fa230c6927ef5d7bf57456d76c939bc5c06c75f374febc6e350f4f7a421e5903e6aae9b11357054b3bbddc1e9fbc061de7b72cf0ac4ad77d33dec4fe4a0d3fedaa9c2f68087d7b62c659e1dba29fcdbe5b993c40768563a14f20b47", 0x81, 0x9}], 0x184000, &(0x7f0000000100)={[{@fat=@sys_immutable}, {@dots}], [{@fsname={'fsname', 0x3d, 'msize'}}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)={'trans=tcp,', {}, 0x2c, {[{@msize}], [{@smackfsdef={'smackfsdef', 0x2c, 'trans=\"cp,'}}]}}) [ 304.044799][T23644] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 22:56:14 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c090e0000080000", 0x38}], 0x1}, 0x0) 22:56:14 executing program 3: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x457d5, &(0x7f0000000240)={0x0, 0x8, 0x1, 0xfffffffc}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000180)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000140)="b4", 0x1) listen(r4, 0x0) accept(r3, 0x0, 0x0) r6 = pidfd_open(0xffffffffffffffff, 0x0) writev(r6, &(0x7f0000000080)=[{&(0x7f0000000000)="ea620d4756f13955115b2dc5383b66591fbc1d60069f0b9d069e30e647b561e7fc2d366c52f61d8827ce5c48024f3c246c37bd2af85224a4f20bfe992ec1c8ca4308e2f8d7", 0x45}, {&(0x7f00000002c0)="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0x1000}, {&(0x7f00000012c0)="9e8eb2f69277c65a1eb44e1642d42b173fc535b0d8eff02da3780c8e9f22533793c719b6ee26642aaabfb9171a6f696b3393a620a4f825fdc7df5ec4a27b0f4a88b8ae5fba7281b9d0959dcf05b89103c54498c07becf41b46d70e14886a5bb0d8c73471ded1a3d99ca27b30a141b510435d4cb4baf42d7f4d9cefd4b3ee02d005bd8e653835f9a5c859c269ccb22e7b2320d2c32ae079c01cea297282f5d03f95fe1d30e1d703d9dd41bdf526d4ff18ede05875672df7fda4907e3f", 0xbc}, {&(0x7f0000001380)="90d0494fe6a53df084edebb89f24b7c2e0bc966865d896e589f13f4591e0d482f9994d1e2c959e8830f9209a89b47892d4962a1c5f220c0fccad17311b07556716d137b0106ddddf6074c5920b8ac6087484186555f088cdb337f13019d50355e361be0ce9d04e041a546b079cc110b2b44f456b43b48927e49444e900a55212af8115be5fee06c502416e6dadc571bf366c86a078017672f133e1844e1b50ac6a208ed838d191e1754d7df2c0d3c01b4fcf02126de03115470649387acf5bdb30ae1a70f375edd5667b1c1cc273dcd9bc48792e369be9932b932e8b87e412c674c1e65c4c7a03bc29451fa25c", 0xed}, {&(0x7f0000001480)="9af35da4aee4724e88e1c741072cfdc56951824cdbf8b67212e7d352a7d22cdce0bc2e9a9d31a5a01d8f7b21c2c82b5d3a98d224454e54760e2cdb1f3c0675d3a48e7d1d0d83e35ceb191a774396bd029aa1485d0c8c63a3b18b4ea27552602b00a83bed7ffc2a1e401c1e75652ac2502ed004651d5643dfeb94cb4eb74528f345bc04d618f31b11128e5919b57e7fc5fff3d8d8c4c4c7fb417e0b6a335626fe6b462cb0c46f9e10a38f0960f322d62d5e", 0xb1}, {&(0x7f0000003080)="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", 0x1000}], 0x6) r7 = socket$unix(0x1, 0x5, 0x0) connect(r7, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) 22:56:14 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) [ 304.143048][T23668] 9pnet: Could not find request transport: "cp 22:56:14 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x0, @loopback}}) r1 = epoll_create(0x10000) r2 = syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0xffffffffffffffff, 0x5, &(0x7f0000000280)=[{&(0x7f00000000c0)="933094300c4db7a5e1454abd69c72b3fcf8676b632a908dfb1d50433aea56eb9c5b673d60043ea66d38717270b55fc16226d7e0de7219ac5dec0e58081756b1403aca86fdce2190330219d127bbca0180921c260b94a8cee9ce19c818df8f3826cfa1008ac7b601272e6b502baa81b5670", 0x71, 0x2}, {&(0x7f0000000140)="c74dcd87701bb18e182cdb627eafb35eafba6fcc7d0f72fc2b030d4b74b5a1639f95bcaaf61b28685ec643d4ba786a2f1caf3274210b5f3279c7fabd4a4873a39773c7b44da6069acd4cc64e", 0x4c, 0x800}, {&(0x7f00000001c0)="9e0581f7f64df718f2ace8f566ac6d506031859d461ee5b9", 0x18, 0x1}, {&(0x7f0000000200)="8ddfa926e065d244bfdb00c143adedef6947", 0x12, 0xfff}, {&(0x7f0000000240)="abb9594902fb480dfa739261561322e4f6c5c0e60f8968262243f326aefb9490ec541b8700768dc493114ffc67245821766516db", 0x34, 0x10000}], 0x4c081, &(0x7f0000000300)={[{'syz_tun\x00'}, {'^'}, {}, {'\\#){\'!'}, {'syz_tun\x00'}, {'syz_tun\x00'}, {'syz_tun\x00'}], [{@obj_role={'obj_role', 0x3d, 'syz_tun\x00'}}, {@subj_type={'subj_type', 0x3d, '='}}, {@obj_type={'obj_type', 0x3d, 'syz_tun\x00'}}, {@fowner_eq}]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000380)={0x2000}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'wlan0\x00'}) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 304.185670][T23672] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 22:56:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x7ffffffffffff, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:15 executing program 0: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x1c2) io_setup(0x10001, &(0x7f0000000040)=0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000140)="b4", 0x1) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r3, 0x0, r4, 0x0, 0x140006, 0x0) io_submit(r1, 0x2, &(0x7f00000002c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000000180)="7683260fad8ece2cafef949becd9e7846ae40b06a9d1e739fa161a754ec446f263e7e368fd78574a8be149765c431944ea62b0d099f3da197df0c36cb3dd9118efddd3659b9d37cfb3f1c510c9412e53809c3dfcc552c61088f1a9aa97f2e7d20d03cf265f908f610717b4a37affb11c9b79b751305918822b92bfb5cbdd17350c0bdff3168e79bfa39f7b5fa568894d546a7082aac8a90a4e62ff542e66442fb290bbe2ad5d2c772332ba56dc0b6f193b2df3c2731073e9239ae1506ce3", 0xbe, 0x6, 0x0, 0x3, r0}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x7, r2, &(0x7f0000000240)="d794615ee6670ea445e0b38e391d3182b9d3ae0ace947a61c9357964b5f12d75e80beaaf37f21fe02197f4b8888fe6bccc196fdc0a9e99dade6234313ac475a06fa444cdf9a54b79f5c5b37ad59acf9e6076dcb73acc63ff0b6b1bce9bebc530bd0aa95baeb89f3236d1625665fde658890c9b43", 0x74, 0x20, 0x0, 0x1, r3}]) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)={'trans=tcp,', {}, 0x2c, {[{@cache_fscache}]}}) 22:56:15 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09100000080000", 0x38}], 0x1}, 0x0) 22:56:15 executing program 3: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r3, 0x0, r4, 0x0, 0x140006, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000000)={'hsr0\x00'}) r5 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r5, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r5, 0x0) accept(r5, 0x0, 0x0) r6 = socket$unix(0x1, 0x5, 0x0) connect(r6, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:15 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) sendmmsg(r0, &(0x7f00000056c0)=[{{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x1, @loopback}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000080)="cf9d9567f3c2884eedab40ce2679d0a0d447e8585891cc14062409e317fd31f3d31654ae28f9b63d79131fad1f403d6d94701848536973d54cb293706ff75a286b769dd923f376f864e258c96ff264b9c2c7d1fd2ad4fc46143d8150aabd4162452409accf79134083b67f9d1ed2beff1d08ec746fa0777112c4bd212a80f0890a41f3337bd3f3c0b0", 0x89}, {&(0x7f0000000140)="0e775e70", 0x4}, {&(0x7f0000000180)="1c57cd576111c8c9a463fa7937655ef14371aed04187a6fe726bd291a54d98f7b820ca32f3529b45fc4fb6d030089f8b6972a4761a68c4335cc6cdd74870d5eb2ea827d3b9ded685eae5e537a6d7decd583616c3ddf377010a10568c81510c8ec475ec907f08af0be4469a4938fa04993cdd402ddae813c346a8248c4857560eb11881dab429502af08285298b10a1c4f7cb54bccf225199bf857a9cc6af7d0c70d790577d804ece97184f5dec9f08", 0xaf}, {&(0x7f0000000240)="85e33bd009fddce4138fcdf020c344e0bdc1c3bfb225988e98e7f32a1cdf7002acccf3940c5673fc92b3a70fb3756add5416595e697073ddb3317faa2f96cb1d9681dd4457839822ebc49e77f9ab3b0c9d9ad0f85fecc539ba31b8ba98c4f7295241eac268dbeb895abf391d75e8596a94f1c46736a192025726ad2c4e0e847cb4dc81efb9bf9d1ec51be60cd96707bd7631d62395e7432cb936c5d58c9948f2daa46b763582da82", 0xa8}, {&(0x7f0000000300)="2d53243b5af028b3a8bbdaf4ebdfa0f1c964bfa031b2cb56c4c1135be1f08bc1b80e7a27908a2ae526243fcb3f30aee2b31093218124b7415d311c0cf706bff5ddac36c2b08785d317e2d402b0253028c87c0076945c87fedce934556e69935ecc33ca7ae1542d56ad5811d4a2de9c5e6b8687b706680baf6e00814b125f38bc3b13753701cfc1d2189ef06d702e8587bd64629d639492906c7d168fb41a20c6efc378e935916bcd90d7c7f3907c132f1414d3ce2e8395feb250285cb89e74f37f8b96efcc2699562844b885a9cabd045e2721b7d27dd475", 0xd8}, {&(0x7f0000000400)="c064c15744b518c37e24f425ef45acdbea1e0f4f2528ff0de3dbb136e2e4319af6bb8a29cc8e84a8f1164a3bb6343fd9e6d4fb0d67371f9796e92b31b059a72e46c67d85ed89c01ce06b63a51df20abd6211b12093604377edcb07a592aa5a81069916791fb79e3e3c4854dd9518e31c01f22ead96d4aa046dd97364784a18ede4593da682355740756225db8fade8ce7bf0b8a28e63666fa7ba0f2f166a719fbaf82f27f4b579379f39e11d35ff99f103d13beb485dff0a408cbd9ee424b15e75e80df53505cad4392ebb1113de3a152ede1107", 0xd4}, {&(0x7f0000000500)="e7206e18cc3bd78db4ab061f4a034fd859b38cf04654b0d7e9b7f49f929e0f5efb989b98192e627eb7b4185d71ccb8d391ff0ce9d733deeb5ab173964001734be4e014a6d16946c945fdd5e3adc61ed33a198075812f41d1f7d4b0ec42e365537cd2445734fd1e0f2b634093342bdc1f78012bdbef99e6fb39319eed2ab13c97", 0x80}, {&(0x7f0000000580)="48e495d7b1a8dc282d982d6cc84b3563fcddc928919dadbfcfdc4fab50e63116edc054ca9bbd9fd8f306daeaf9e55f5e01260d34250dd9c4f92e6fe6f5f771272e7ba050c144af6b7b7a5a9ddd8d0032e5f4553aa93cdfeaa711db04489bb8c4f0237a671ba6e80a9031c8f594c2bbc71291b6c7f9b40e9b1935bdb105406996b6b9eefc139084987270d3f399fbc9759c6f7a94", 0x94}, {&(0x7f0000000640)="8aa37eb589d78f5f1b989fb5553223fb172d5ccdb18496fc685d6b31cd53ec28e29ee52f311a71f4949e7a44b0f57a0fcc945c30c4eb3519717f7362410dbdd57ae912c1dbf2a2699c1573347f6a2daf7324e0c26efb", 0x56}], 0x9, &(0x7f0000000780)=[{0xa8, 0x10d, 0x1, "9253fed74b7f00506a80bbbb9ef2f631e0caff156a8dba372a42b29cc6eb7752c02c79ab26e799dfc1fac3885837e99c6bd45441fc7b51a3f493a481919ae55a3ef98190cf8a90b280b4626bd45749e7b83002d562d5cd4b6daa0e2456608c0fdb9e14cb5807d7779eafbbb0d6f664c6c8794385e30da2853b5e841d9816b7270672fa029b2f2c8adccfb5de0d4c429b6b14f17aa38e7145"}], 0xa8}}, {{&(0x7f0000000840)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x8000}, 0x80, &(0x7f00000008c0), 0x0, &(0x7f0000000900)=[{0xe0, 0x116, 0x0, "4139ce9f4e4635f4360376bacdbcc522ba064190e32bc9d535d8d3eaf905549fb0a6b1597fc5235820d3542bb1ac0ca3313ebb4aeff6b9c4f4c4ed629934a52e5ae36a240b6921224f05c3ef206a94dee1120c10dbf98bae329fca5066e4fee33557332f55da6c2f3433f7a52caedf2a105f247ef487b071a9983d719467932b9b69c82093f29738457acc01be50268554b04fc104be07c124cf11375d7283bbab7929987cee940ac282fb234f759b6aaab963231f52ea4c83f9ba7ba3e94a2e55e5a0a0304d696fa6"}, {0x68, 0x116, 0x401, "59619d563abf01dc8ea2067bb282600b63a2d10a1196281b7afbfcb6959db1c764739bcdfaed8328148c02978d9b7cca7a3ab964b336baf42e3f8468cb6b4e8f788d344bbd0889983a64ee6b9585ef396fea556995ae6c10"}, {0xc0, 0x0, 0x4, "768140a1b85032514c4467737a773a2994c1c7f998bf562f64394fabd27574b667fc3b4d44da63c7226d4c17cefb6ad7d99282af9be424cfe939c39163bc9161c751aa83c1658bb15c2b5abc5a196336d130410f9d488bc1a10a5d253c3bfc01991f63020c9297999335bfbc62643635bd03bcfce4a954378d8600f462c52365df2925e2e4a6d5bb19d6c4d6b9e7f54e0f31c835a79b63b8a6a059423e87c65a5defed74c289f457adbddbe7"}, {0x1010, 0x1, 0x2, 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0x1000}], 0x2, &(0x7f0000004440)=[{0x1010, 0x102, 0x1000, "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{0x30, 0x104, 0x6, "fc87383cc31720d0da090c33bb71ceaa000088ccdb377fdbe09bbeef1d304502"}, {0xd8, 0x10e, 0x1, "025c7ada6cded62b0e2e0b46812b6b38dbb11e0f906f654e4dfc229620a8bbd3046e7c8babee248374d3aa5d08670ca3b6e2e62165af52076bf64d4e89cc721cc4dfa759900bf62c72e4c1bc041e0b006952deb63b31cad0d2356ac5c649eb1d839acd5b6ab2dd178a7d936992ddeb89a0ccb4b103209fae6a26b3c6c3765a9d49a768a349ee44c60ef7f82a209d32cc75da7acd2b7a0685a596f07b8c6d13ed36e56f51898eebef8d74734c51d814b02eb927937d07cafec47c9aadb15e8609df72"}, {0x78, 0xe5, 0x2, "1d6938f2eb15cf4e50a9b44b365af7791e5021f21154fb5898222e3fb52c163c4d53b9fed6688c99dc0467ede7f9c928d8a206bf7f5a3221dea9696525042348ac17c55eaaa8820c0b93b74246ca6f44bca93e155212016aa2a7d9f90dcd011bae358a4f33ce701d"}, {0xc8, 0xf2, 0x0, "1ef98efaecfdf2f413de50216ed2f85cb8e6fdef3cf37c6f8f52544df6b5c747465ca1ee7356eb785bb3b781c667fe953d1c1ad8e3cbb537bc09f3a1aa797db8cc10cc61b7a32bb21b0e73429726dba6c56bea3a30d8619ffccc5ea780481af92f8ed3cc3e647e6aca28082f932973f79add145856053f065f7f3ef708f43410230d3ea1a1bf7d3cef6e2298f80396b4322cb90e9a00a66478a3b01b61677473a6bc24e5bbb507744f8bfd02fb1d65962d24ea281b4b"}], 0x1258}}], 0x5, 0x4013) 22:56:15 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_open_dev$vcsu(&(0x7f00000000c0), 0x1000, 0x8200) io_uring_register$IORING_REGISTER_EVENTFD(r3, 0x4, &(0x7f0000000180), 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x32202, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000140)="b4", 0x1) syz_io_uring_submit(r1, r2, &(0x7f0000000540)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x4000, @fd=r5, 0xb67, &(0x7f0000000500)=[{&(0x7f0000000380)=""/151, 0x97}, {&(0x7f0000000440)=""/129, 0x81}], 0x2, 0x1, 0x1}, 0x3c4) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0, 0xfffffffffffffdf1}, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000200), 0xbe3d8111ffe59f0f, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:56:15 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) fstat(0xffffffffffffffff, &(0x7f0000000000)) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:15 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09110000080000", 0x38}], 0x1}, 0x0) [ 305.049183][T23716] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 22:56:15 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x4e24}, 0x54) sendmmsg(r0, &(0x7f0000004140)=[{{&(0x7f0000000080)=@in6={0xa, 0x4e21, 0x5, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)="3d80c6aa04cf", 0x6}, {&(0x7f0000000140)="b101fbc23274d7ab642fedb55dae9888b93663aa17f2d4f582ee44dd085d6fc7c44905b8969a8b3fb7874af21112260682cf5b877e41851e18344fbcf5579fcd95e4857dfba0f384cc6d773722299266dc99e8b86fcc3a83c2940413148571aaa26811285f238f925305172468b33f89", 0x70}, {&(0x7f00000001c0)="4c7939bdd273130898b0ad7ceba00d9745aec003b26ae6c7ececbff622e25db37fa19d77478a2f1944ace8839c458b402c1828488f05d551e0b99a6fbaee4e82795524996a29e147c9f635706bfb100d12ad8368d8c6c22308690cdb6372b7b0cba9479c3296ba2f64f37bec4e7c977cb8b79d34b09f", 0x76}], 0x3, &(0x7f0000000280)=[{0x1010, 0x10c, 0x7, "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"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"}, {0xb0, 0x116, 0x9, "d946eed60d677aba7c6292a30e2aa0858cd96206e017f8e2ecfd47403a094d0902d547c618682835dc14eb6b55280a5d16e9a5f72ae5324dfb562c42e23b927fa76db551474316cb222519111b5c71d62f66e5d448090ee3b4ea09031b33d8ec955a87975d56671748bff2ec1a6eaee1925d1b080e7f3f2bef89be3c097436db128cd8270592078603701a0591221e9e0aeee6a95de679fa871ec6"}, {0x10, 0x10b}], 0x280}}, {{&(0x7f0000003e00)=@caif=@util={0x25, "99471455313b05fcf30b6771d0a080d7"}, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000003e80)="eec87ceb1ae34b1c7b2e3b5e22b55bd763ed663a61fdb424a204843a346d2440ae16f27b2519eb574597930148f516a9ac468d80ef9bdceb88d5ac24a2dfba747dbab4603df10e98c1c2ccdd96ad1cbc211baa0491ff407c5bc0c0d9e1390cbb79730b8554e12e31d9286060e9098c33b2388b5abc90814504df72dd10cfb4567a598ca02683538b4e47a2ac75f12c212399eb36", 0x94}, {&(0x7f0000003f40)="cee4c3b5a4da846f9d858e64bea64df1fb99d8824fd5de78d933c2baeef65953cc272a49019c2069225dd186519c2376a576818115a395b2bcefe0fee7a97342adecf8ee1b9b7aed6cddf496019d166cbf47a4e052f237ba14c82a8e60ea12a00f", 0x61}], 0x2, &(0x7f0000004000)=[{0x48, 0x117, 0x0, "63ee2e950f2a5e38665cc0ffa2d53b68a3846dd8167e0bcd49c28f6d723d3559bbfe9cf44a6c7ab7903b88ba049ce65522"}, {0x58, 0x6, 0xfffffffc, "6153001140311a5066c7a902f06bfae3cc0eace4d50ae4c84cf531053d6ecd642582f70f2da60d8d1f3ecab5ec1229ad2dabf9009ca290adc91d5d83dd169c4780b3349689f472"}, {0x80, 0x114, 0x23, "e0925db4b0c86710ca720ffaa653b0babec46087d2df44601048008c6e7bb6893aef43d9138c9cdee04d20fada23162b3667b7927f710bfa3753c755fc6c84e91ecdd2b963bca7223d1f72412841fe749668c7fe134b8c71aa5351b13c9f1080cb56c94abf142bdecd159b5f88e4c701"}], 0x120}}], 0x7, 0x20000801) 22:56:15 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_setup(0x1ede, &(0x7f0000001680), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f00000000c0)=0x8001, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) syz_io_uring_setup(0x1ede, &(0x7f0000001680), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f00000000c0)=0x8001, 0x0, 0x4) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000047c0)=@IORING_OP_STATX={0x15, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x6) syz_io_uring_submit(r5, r6, &(0x7f0000000080)=@IORING_OP_EPOLL_CTL=@del, 0x5) syz_io_uring_submit(r5, r4, &(0x7f00000047c0)=@IORING_OP_STATX={0x15, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7b3c6de508254daa}, 0x6) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000, 0x80010, 0xffffffffffffffff, 0x75b41000) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_EPOLL_CTL=@del, 0x5) syz_io_uring_submit(r3, r2, &(0x7f0000000040)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x6000, @fd, 0x1, &(0x7f0000000000)=""/49, 0x31, 0xd}, 0x9) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:56:15 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r0, 0x0, r1, 0x0, 0x140006, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp\x00') linkat(r0, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x1400) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)={'trans=tcp,', {}, 0x2c, {[{@msize}], [{@smackfsdef={'smackfsdef', 0x2c, 'trans=\"cp,'}}]}}) 22:56:15 executing program 3: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x3, 0x8, 0x2, 0xe5}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000002c0), 0x400) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) open$dir(&(0x7f0000000080)='./file0/file0\x00', 0x10000, 0x80) listen(r4, 0x0) accept(r4, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) r5 = accept4$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x800) connect(r5, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) [ 305.165904][T23737] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 305.217678][T23744] 9pnet: Could not find request transport: "cp 22:56:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xffff888131a87d98, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:16 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:16 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x2000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030303030302c6d73697a653d3078303030303030303030303030303030432d2d5b0088302c736dae1a6b66736465662c7472616e733d"]) creat(&(0x7f0000000040)='./file0\x00', 0x40) 22:56:16 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09120000080000", 0x38}], 0x1}, 0x0) 22:56:16 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x140006, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8983, &(0x7f0000000200)={0x8, 'nr0\x00', {'veth0_to_batadv\x00'}, 0x8}) socket(0x10, 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r1, 0x0, r3, 0x0, 0x140006, 0x0) r4 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x1, 0x0, 0x8003, 0x0, 0x0, r1}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000040)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r4, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r7 = pidfd_open(0x0, 0x0) waitid$P_PIDFD(0x3, r2, &(0x7f0000000140), 0x80000000, &(0x7f00000002c0)) ioctl$FIGETBSZ(r7, 0x2, &(0x7f0000000000)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:56:16 executing program 3: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r4 = ioctl$TIOCGPTPEER(r3, 0x5441, 0xc7) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) setsockopt$sock_int(r6, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r5, 0x0, r6, 0x0, 0x140006, 0x0) dup2(r4, r5) r7 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r7, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r7, 0x0) accept(r7, 0x0, 0x0) r8 = socket$unix(0x1, 0x5, 0x0) lchown(&(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffffff, 0x0) connect(r8, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:16 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09250000080000", 0x38}], 0x1}, 0x0) [ 306.022434][T23769] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 22:56:16 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x10010, 0xffffffffffffffff, 0x10000000) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000080)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)={0x240, 0x80, 0xb}, &(0x7f0000000040)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x18, 0x0, 0x12345, {0x0, r2}}, 0x2) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:16 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303032303030303030302c6d73697a653d3078303030303030303030303030303030302c736d6163e63b736465662c7472616e733d2263702c2c00"]) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r0, 0x0, r1, 0x0, 0x140006, 0x0) r2 = socket$netlink(0x10, 0x3, 0x13) recvmmsg(r2, &(0x7f0000002000)=[{{&(0x7f0000000180)=@xdp, 0x80, &(0x7f0000001500)=[{&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f0000000280)=""/81, 0x51}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000300)=""/79, 0x4f}, {&(0x7f0000000380)=""/163, 0xa3}], 0x5, &(0x7f0000001580)=""/250, 0xfa}, 0x5}, {{&(0x7f0000001680)=@pppoe={0x18, 0x0, {0x0, @multicast}}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001700)=""/181, 0xb5}, {&(0x7f00000017c0)=""/84, 0x54}, {&(0x7f0000001840)=""/135, 0x87}, {&(0x7f0000001900)=""/202, 0xca}, {&(0x7f0000001a00)=""/75, 0x4b}], 0x5, &(0x7f0000001b00)=""/213, 0xd5}, 0xfffffffb}, {{&(0x7f0000001c00)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001c80)=""/158, 0x9e}, {&(0x7f0000000440)=""/18, 0x12}, {&(0x7f0000001d40)=""/205, 0xcd}, {&(0x7f0000001e40)=""/208, 0xd0}], 0x4, &(0x7f0000001f80)=""/65, 0x41}, 0xb92}], 0x3, 0x40, &(0x7f00000020c0)) bind(r1, &(0x7f0000000040)=@ax25={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x3}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x80) 22:56:16 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_io_uring_setup(0x6342, &(0x7f0000000240)={0x0, 0xfffffffd}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r5 = dup3(r4, r0, 0x80000) io_uring_enter(r5, 0x417a, 0xefc7, 0x0, &(0x7f0000000000)={[0xffffffffffffffff]}, 0x8) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:56:16 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09480000080000", 0x38}], 0x1}, 0x0) 22:56:16 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000000)=0x2000000000000001, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000800)=0x105, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f0000000080)={{r2}, 0x3, &(0x7f0000000040)=[0x6, 0xffffffff, 0xffffffff], 0x7, 0x4, [0x8b93, 0x40, 0x1, 0x4]}) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 306.224621][T23802] 9pnet: Could not find request transport: "cp [ 306.245017][T23813] 9pnet: Could not find request transport: "cp 22:56:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xffff88813c6de818, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:17 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r5, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e) listen(r5, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000000)={0x2, 0x2, 0x20, 0x4}, 0x10) accept(r5, 0x0, 0x0) r6 = socket$unix(0x1, 0x5, 0x0) connect(r6, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:17 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c094c0000080000", 0x38}], 0x1}, 0x0) 22:56:17 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)={'trans=tcp,', {}, 0x2c, {[{@msize}], [{@smackfsdef={'smackfsdef', 0x2c, 'trans=\"cp,'}}]}}) r0 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x8, 0x5, &(0x7f0000000380)=[{&(0x7f0000000180)="c1dcdb4d5eb40a35fb56c2ea01d79c96c59b3a9935f7fd20e8c47be05498cbf906d95af23cd7090b4d5bfebcb8c8ce927bc099c7d2006c84ee30efbc0ea4b16b213eddd7cfc93fc94b231547154a9e9827fdc4ca13936275e12fa9aab4b1443a68f680499ec0b8c17a9c0b836aad247642bb54eb86cbeba792ac", 0x7a, 0x5}, {&(0x7f0000000200)="d52dd8f6bc4ed791ae43690448ea2905441240d30ff87a1d9b87f7e65ea52bbda56ae1ec64c9d93295a7ef700a5c03c6ae30db8e22e6ec1f337193e8fed1cde82acc5d118ab243f4aac77a6c851f16d404e6e6188e11b5a86d13390f11efd3beba1500cbbf78ecbf0be20c2fca9489eb8fe688e511fa2f5143ab7e880f0fed8f9be2f970f70a475f688555ada35e56be526639a5bb36f2ffa8a972c2a00520c759d04c13c1e2b492593374ef512c7dbfefef5463352bfff4ac6f", 0xba, 0xb}, {&(0x7f0000000100)="060b6441be4441889507ca915e8182d03090c44d23045e59f2e948", 0x1b, 0x10001}, {&(0x7f00000002c0), 0x0, 0x7}, {&(0x7f0000000300)="726078b6d5beeaebcaa2f5e045a2c17d2ae4695a5c1645ba6ca813f1cb3ef666821da268912b456ef2422cfe74b8582b799226ee2a8f1de54633b080abad07c29e10f1d9cd12235359944ac44922692e9d6aed570dcd9af0a626796720047d664a4bef3205783f6cd0d320ea358b78c813ed70588aa5c70768ca7f58f3", 0x7d, 0xcb0}], 0x10001, &(0x7f0000000640)={[{@nr_blocks={'nr_blocks', 0x3d, [0x5b, 0x38]}}, {@huge_advise}, {@huge_never}, {@mpol={'mpol', 0x3d, {'bind', '=static', @val={0x3a, [0x2f]}}}}, {@huge_never}, {@nr_inodes={'nr_inodes', 0x3d, [0x70]}}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@huge_within_size}, {@mode={'mode', 0x3d, 0x5}}], [{@smackfsroot={'smackfsroot', 0x3d, '@\xac'}}, {@smackfsroot={'smackfsroot', 0x3d, '^'}}, {@smackfsdef={'smackfsdef', 0x3d, '!+*^\\'}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@subj_user={'subj_user', 0x3d, '/'}}, {@obj_type={'obj_type', 0x3d, '[\xe2{'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'trans=tcp,'}}, {@subj_type}, {@context={'context', 0x3d, 'unconfined_u'}}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r4) fchownat(r0, &(0x7f0000000400)='./file0\x00', r2, r4, 0x1000) 22:56:17 executing program 4: accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000040)=0x14, 0x80000) creat(&(0x7f0000000180)='./file0/file0\x00', 0x56) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f00000002c0)={'syztnl0\x00', r0, 0x4, 0x1, 0x3f, 0xc43, 0x0, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8, 0xc3a599334eb792e4, 0xff, 0x20}}) socket(0x10, 0x80000, 0xff) r1 = syz_io_uring_setup(0x47d3, &(0x7f0000000240)={0x0, 0x51f5, 0x10}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:56:17 executing program 1: madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x9) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000140)="b4", 0x1) accept$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) 22:56:17 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000000)=0x2000000000000001, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000800)=0x105, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x1, 0x3) fcntl$notify(r0, 0x402, 0x20) r3 = socket$unix(0x1, 0x2, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@abs={0x1, 0x0, 0x4e22}, 0x80) 22:56:17 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09600000080000", 0x38}], 0x1}, 0x0) [ 307.013533][T23833] 9pnet: Could not find request transport: "cp [ 307.025110][T23840] loop0: detected capacity change from 0 to 256 22:56:17 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x4800, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010700006d3fea6a15355ae559a05407810000200000002009000008000300", @ANYRES32=r3], 0x28}}, 0x0) sendmsg$NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)={0x8c, 0x0, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x64, 0x47}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x33}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x49}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x75}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x44}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x80}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x30}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x1}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x61}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x6e}]}, 0x8c}, 0x1, 0x0, 0x0, 0x80}, 0x200008d5) socket(0x10, 0x2, 0x0) r4 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) io_uring_enter(r4, 0x302, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) setsockopt$sock_int(r7, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r6, 0x0, r7, 0x0, 0x140006, 0x0) dup2(r0, r7) sendmsg$NL80211_CMD_STOP_AP(r0, &(0x7f0000000540)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="00002dde7000ffdbdf2510000000"], 0x14}, 0x1, 0x0, 0x0, 0x400c844}, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) setsockopt$inet_group_source_req(r5, 0x0, 0x0, &(0x7f00000002c0)={0x8, {{0x2, 0x4e23, @remote}}, {{0x2, 0x4e22, @local}}}, 0x108) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:56:17 executing program 3: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@abs={0x0, 0x0, 0x4e21}, 0x6e) listen(r3, 0x0) accept(r3, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 307.057605][T23846] 9pnet: Could not find request transport: "cp [ 307.089782][T23852] __nla_validate_parse: 3 callbacks suppressed [ 307.089795][T23852] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 22:56:17 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09680000080000", 0x38}], 0x1}, 0x0) 22:56:17 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r0, 0x0, r1, 0x0, 0x140006, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'macsec0\x00', 0x3}, 0x18) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) [ 307.205977][T23873] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 307.231207][T23877] 9pnet: Could not find request transport: "cp [ 307.247542][T23881] 9pnet: Could not find request transport: "cp 22:56:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xfffffffffffffffe, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:18 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r5 = accept4$inet(r0, &(0x7f0000000040)={0x2, 0x0, @empty}, &(0x7f0000000080)=0x10, 0x0) ioctl$EXT4_IOC_MIGRATE(r5, 0x6609) listen(r4, 0x0) accept(r4, 0x0, 0x0) umount2(&(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0) r6 = socket$unix(0x1, 0x5, 0x0) connect(r6, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:18 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000040)=0x14) write$binfmt_elf64(r1, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0xe0, 0xc9, 0x1, 0x7, 0x2, 0x2, 0x0, 0x7fff, 0x2ec, 0x40, 0xb2, 0x10000, 0x5, 0x38, 0x3f, 0x566, 0x2, 0x1000}, [{0x60000000, 0xe5, 0x84, 0xfffffffffffffffa, 0xfff, 0x4, 0x0, 0x6}, {0x60000000, 0x7, 0xffff, 0x8, 0x3, 0x6, 0x9, 0x400}], "58a3c013bed4c21a8f12b50bb74b6805cbfbd91619b325fa0701c7e05ef8e4c069659a3fcf1a39bba2bff95bcd61eecad532c3a61fc99b44d29a328f43d6264b18efff3be3ee5e95978ae0bc138770c5218fb2d209173a90c3ca6a9f7f7ac171152c2a13658e719d796330a092", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x61d) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:18 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000140)="b4", 0x1) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x100000b, 0x50, r0, 0x15412000) 22:56:18 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c096c0000080000", 0x38}], 0x1}, 0x0) 22:56:18 executing program 0: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) socket(0x29, 0x5, 0x7) splice(r1, 0x0, r2, 0x0, 0x140006, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x30, r1, 0x9508000) r3 = pidfd_getfd(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000080)={0x30002000}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="7472616ee8724142f0733d7463702c706f72743d30783030303030303030303030303030afeb2c6d73697a653d30783030303030caa3739f1853303f3030302c736d61636b66736465462c7472616e733d22"]) 22:56:18 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, 0x0, 0x4, 0x70bd29, 0x25dfdbfe, {}, [@GTPA_LINK={0x8}, @GTPA_TID={0xc, 0x3, 0x2}, @GTPA_TID={0xc, 0x3, 0x1}, @GTPA_NET_NS_FD={0x8, 0x7, r0}, @GTPA_FLOW={0x6}, @GTPA_NET_NS_FD={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4004}, 0x4000000) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0x3, 0x3cd, 0x20}) close_range(0xffffffffffffffff, r1, 0x2) r2 = socket$unix(0x1, 0x2, 0x0) connect(r2, &(0x7f0000931ff4)=@ieee802154={0x24, @short={0x2, 0x0, 0xaaa1}}, 0x80) 22:56:18 executing program 0: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = getpid() ptrace(0x4206, r1) ptrace(0x4208, r1) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040), 0x1004482, &(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRESHEX=r1]) 22:56:18 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09740000080000", 0x38}], 0x1}, 0x0) [ 308.001037][T23901] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 308.029859][T23897] 9pnet: Could not find request transport: " 22:56:18 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x4, 0x2000, @fd_index=0x5, 0x4, 0x0, 0x0, 0x1, 0x0, {0x1, r4}}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x1010, r0, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x74, 0x0, {0x0, r4}}, 0x4) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:56:18 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440), 0x438000, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r2, 0x0, r3, 0x0, 0x140006, 0x0) accept(r2, &(0x7f00000004c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000540)=0x80) inotify_rm_watch(r1, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r4 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) vmsplice(r4, &(0x7f00000003c0)=[{&(0x7f0000000000)="e7363ae6973a5d4e5e8f129c9bd3db693393dbcd1369a409766694ebf55b35e5f03a4026971303695289b27496849b44d681e679b821b2c573e3e45bc015de3158210f68e961cc71ca7db97bd3e0ac6f742f24edfd35277d8d06deb6c7441e76788b27e22864371f5814a5ac11e462ceda421b01d54ecf80ac04a1417618390de02684ac159f9d67e44a0b45ea063e1ebcbfd157f17ba393ab1504c836600a2413ad4f0f9abb612fc65ec010aa3c60471834d5efe325f2b90ebdb97a5e58bfc235b9e03e812efb98caf59130d2a79197e3905153d5c7a5b7b872592fea622fb9d15ccec04c962acdb07eb2962f1bb26e84ab86f3c3", 0xf5}, {&(0x7f0000000100)="63a3bff07c1fc5ad607352517f9300ca5449dbb7515a7e74ee681fc20280dbb1bbb633d2b059a89e83c3a591d8cab50c0f42626d020f0e5bdff73b0806f50be829bcef4db3659fd4ff7941e0d58683a0904816a701dfde79752abc41f72c38f3bde26cb8b6b7cf0a040bba05a911bc9843ae969088d05b58073c569282a7def9906d41d0c07672d46b53a54ca1684276e219c60396f0d781b760e65cfcbe1f61b924dce1306e3bb74593a68762429478f8b21d259fa1acdd31576c4d6a157d", 0xbf}, {&(0x7f00000001c0)="aee6242255ee41be0e241045a4672a0f1279ae908330f5dc2a6680f6d8a6fb80510249fa8965b19597560108d3f4e9ef8e422810b13a313bc4d9395a7de77a7f0b18240898abe463a0b4", 0x4a}, {&(0x7f0000000240)="b29221717a387c3fb41bd0cd0dcc5f73205f7068123bebc59122ac9a7c6f6a45d38938ef04d05ff64d595b4482d3584d69ed31719f94b002a31b759eb1e1c2db0a76ffd4d1b35e06193cadc0ccba09cda723a7793f6999d5c6b0b011547c557a9682cf7f088c9221029ee0d9cd6e4d1b33fed79a8cecbeb54b924763eda58610318343e2d7545bbb485652cc5d6d542eb65ac674861874212fa3c7c9cfbec930e9df729fb0c1ddddb0e76981a3bd8abf217fd769e46abd172569593a94b2a234d5c692f7c0ca87f02f305cc0e473df", 0xcf}, {&(0x7f0000000340)="cc518892e89d645679883f051e5ebcf006c53c098818462583ed88d1a59c7e09edb8c5a23234c4e8814a5e959a8943463a8fb6558550b0e0ba5384d9553cdd6f4b9cd0d3f83f746efc0e4f3cc7f73d15f0a03bb9cc82a82173ff6f431522fd45e267da660018c7aa281b9118", 0x6c}], 0x5, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000480)={'veth1_to_team\x00'}) 22:56:18 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000140)="b4", 0x1) fcntl$setstatus(r0, 0x4, 0x8800) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) accept(r1, &(0x7f0000000040)=@x25, &(0x7f0000000100)=0x80) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)={'trans=tcp,', {}, 0x2c, {[{@msize}], [{@smackfsdef={'smackfsdef', 0x2c, 'trans=\"cp,'}}]}}) [ 308.139297][T23928] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 308.211593][T23943] 9pnet: Could not find request transport: "cp 22:56:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:19 executing program 3: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) setsockopt$sock_int(r5, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r4, 0x0, r5, 0x0, 0x140006, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000008, 0x11, r4, 0xa260c000) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) accept(r3, 0x0, 0x0) r6 = socket$unix(0x1, 0x5, 0x0) accept(r3, &(0x7f0000000000)=@x25={0x9, @remote}, &(0x7f0000000080)=0x80) poll(&(0x7f0000000180)=[{0xffffffffffffffff, 0x4091}, {0xffffffffffffffff, 0x4001}, {r4, 0x8}], 0x3, 0x9) connect(r6, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:19 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c097a0000080000", 0x38}], 0x1}, 0x0) 22:56:19 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1, 0x3, &(0x7f00000011c0)=[{&(0x7f0000000080)="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", 0x1000, 0x3}, {&(0x7f0000001080)="4924f687bf64b7c28023802654e50839a13321ed23cb23991f2e361b5392fbcfa9b1c82216ef728fff86145873fe6d2ef5216e7cf497129c7e7cb6654cf2235e47e3110f8dd57f78864a4546ddf2afd13f2dcc38b3f98318e06f5d2964cc99b59712c2ba816efb94e93a57bcddd70c450032f2641a803e749a4a1ef71ce50115e23846111b1b3e2c46fcc51c39a6581fe0d706100d3f0fb844ee781404a9982fdd490ac0148b2678302b898862dc5870c32c84f23937afd7de8b75c0f30802d6eb88e2e514b1e7a8843b9795e8fa0db522024948eb68fe5ec277bd721c93c28eac64f1705c41be380fba45f03c866fd9c7", 0xf1, 0x99}, {&(0x7f0000001180)="9ea775a8", 0x4, 0x77}], 0x0, &(0x7f0000001240)=ANY=[@ANYBLOB='nr_blocks=30350,uid=', @ANYRESHEX=0x0, @ANYBLOB=',mode=00000000000000000000003,huge=within_size,mode=00000000000000000000001,huge=within_size,size=41k428,gid=', @ANYRESHEX=0xee00, @ANYBLOB="2c70726156b9655f747970483d94af617369672c000000"]) openat(r0, &(0x7f0000001300)='./file0\x00', 0x109100, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create(0x84) ioctl$FICLONERANGE(r3, 0x4020940d, &(0x7f0000001340)={{r1}, 0x4, 0xcea9, 0x100000001}) write(r2, &(0x7f0000000140)="b4", 0x1) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x6, 0x810, r2, 0x799dc000) r4 = socket$unix(0x1, 0x2, 0x0) connect(r4, &(0x7f0000931ff4)=@hci={0x1f, 0xffffffffffffffff, 0x1}, 0x80) 22:56:19 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x3, 0x10, 0x3}, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) ioctl$sock_netdev_private(r3, 0x89f1, &(0x7f0000000000)="e05848d7ec112435efa77482945e8adf4ef7a3882cee204b61fd803d47c37a1bdde2ba48ffde7a36541ca2437189cdedf403d74d601206a1abc02fdffc0cb9d0017a58ca31cabfb3c3f5b67f") syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$BTRFS_IOC_DEV_REPLACE(r4, 0xca289435, &(0x7f00000002c0)={0x3, 0x7, @status={[0x7ff, 0x8, 0x1f, 0x5, 0x1f, 0x5]}, [0x7, 0x0, 0xffffffff, 0xffffffffffffffff, 0x1, 0x3, 0x2, 0x42e5, 0x101, 0x9, 0x395b, 0x1, 0xffffffff00000001, 0x3438, 0x7, 0x2, 0x9, 0x4, 0x3ff, 0x4, 0x0, 0x7fffffff, 0x0, 0x5, 0x9, 0xfffffffffffffffa, 0x7, 0x8, 0x100000001, 0x1ff, 0x7, 0x7, 0x7, 0x7, 0x1, 0x5, 0x1000, 0x9, 0x4, 0x7, 0x0, 0x4, 0x200, 0x5, 0xffffffffffffff31, 0xa82f, 0x6, 0x0, 0x3, 0xff, 0x2, 0x800, 0x1, 0x6, 0x9, 0xc71, 0x1, 0x1, 0x6d6, 0x8001, 0x7, 0x3, 0x401, 0x79cf355e]}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/module/devres', 0x0, 0x100) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r7 = memfd_create(&(0x7f0000000200)='\x00', 0x4) write$binfmt_misc(r7, &(0x7f0000000d00)={'syz0', "64168d16c96be857117c77478b4563092f776577b41dbc79dea39d3b14194f11e03b1ff74a"}, 0x29) r8 = socket$inet_udp(0x2, 0x2, 0x0) close(r8) setsockopt$sock_int(r8, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r6, 0x0, r8, 0x0, 0x140006, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r5, 0x4, &(0x7f0000000180)=r6, 0x1) 22:56:19 executing program 0: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)={'trans=tcp,', {}, 0x2c, {[{@msize}], [{@smackfsdef={'smackfsdef', 0x2c, 'trans=\"cp,'}}]}}) recvmmsg(r0, &(0x7f0000004600)=[{{&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f0000001900)=[{&(0x7f0000000180)=""/86, 0x56}, {&(0x7f0000000200)=""/213, 0xd5}, {&(0x7f0000000300)=""/245, 0xf5}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/142, 0x8e}, {&(0x7f00000005c0)=""/212, 0xd4}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/219, 0xdb}, {&(0x7f00000017c0)=""/153, 0x99}, {&(0x7f0000001880)=""/127, 0x7f}], 0xa}, 0x9b29}, {{0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/207, 0xcf}, {&(0x7f0000000100)=""/5, 0x5}, {&(0x7f0000002ac0)=""/145, 0x91}, {&(0x7f0000002b80)=""/4, 0x4}], 0x5, &(0x7f0000002c40)=""/108, 0x6c}}, {{0x0, 0x0, &(0x7f0000002e40)=[{&(0x7f0000002cc0)=""/143, 0x8f}, {&(0x7f0000002d80)=""/87, 0x57}, {&(0x7f0000002e00)=""/38, 0x26}], 0x3, &(0x7f0000002e80)=""/10, 0xa}, 0xffff}, {{&(0x7f0000002ec0)=@llc, 0x80, &(0x7f0000003f40)=[{&(0x7f0000002f40)=""/4096, 0x1000}], 0x1, &(0x7f0000003f80)=""/126, 0x7e}, 0x100}, {{&(0x7f0000004000)=@hci, 0x80, &(0x7f0000004200)=[{&(0x7f0000004080)=""/255, 0xff}, {&(0x7f0000004180)=""/56, 0x38}, {&(0x7f00000041c0)=""/36, 0x24}], 0x3, &(0x7f0000004240)=""/130, 0x82}, 0xff}, {{&(0x7f0000004300)=@x25, 0x80, &(0x7f0000004380), 0x0, &(0x7f00000043c0)=""/203, 0xcb}, 0x8000}, {{&(0x7f00000044c0)=@tipc=@name, 0x80, &(0x7f00000045c0)=[{&(0x7f0000004540)=""/119, 0x77}], 0x1}, 0x7ff}], 0x7, 0x2041, &(0x7f00000047c0)) open(&(0x7f0000004800)='./file0\x00', 0x101000, 0x40) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000004380)=0x7, 0x4) 22:56:19 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) symlinkat(0x0, 0xffffffffffffffff, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)={'trans=tcp,', {}, 0x2c, {[{@msize}], [{@smackfsdef={'smackfsdef', 0x2c, 'trans=\"cp,'}}]}}) [ 308.977093][T23964] 9pnet: Could not find request transport: "cp 22:56:19 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80) [ 309.017230][T23972] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 22:56:19 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09800100080000", 0x38}], 0x1}, 0x0) 22:56:19 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) rt_sigtimedwait(&(0x7f0000000000), &(0x7f00000002c0), &(0x7f00000000c0)={0x0, 0x3938700}, 0x8) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r3, 0x0, r4, 0x0, 0x140006, 0x0) preadv(r4, &(0x7f0000000040)=[{}], 0x1, 0x80000001, 0x33) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) open(&(0x7f0000000180)='./file0/file0\x00', 0x149000, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) [ 309.072036][T23978] 9pnet: Could not find request transport: "cp [ 309.107330][T23985] 9pnet: Could not find request transport: "cp 22:56:19 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @initdev}, &(0x7f00000000c0)=0x1c, 0x800) splice(0xffffffffffffffff, &(0x7f0000000000)=0x100000001, r0, &(0x7f0000000040)=0x30, 0x0, 0x3) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:19 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x80) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) chown(&(0x7f0000000040)='./file0\x00', r1, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)={'trans=tcp,', {}, 0x2c, {[{@msize}], [{@smackfsdef={'smackfsdef', 0x2c, 'trans=\"cp,'}}]}}) [ 309.138154][T23995] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 22:56:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:20 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09000300080000", 0x38}], 0x1}, 0x0) 22:56:20 executing program 0: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)={'trans=tcp,', {}, 0x2c, {[{@msize}], [{@smackfsdef={'smackfsdef', 0x2c, 'trans=\"cp,'}}]}}) syz_io_uring_setup(0xb25, &(0x7f0000000040)={0x0, 0x65d5, 0x4, 0x1, 0x245, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000180)) r2 = signalfd4(r0, &(0x7f00000001c0)={[0x7f]}, 0x8, 0x81800) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000000)=0x2000000000000001, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000800)=0x105, 0x4) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) r4 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x989680}, 0x1, 0x0, 0x0, {0x0, r7}}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000200)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x0, 0x0, r2, 0x0, r3, 0x2, 0x0, 0x0, {0x0, r7}}, 0x9) 22:56:20 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:20 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000500)=0x101, 0x4) io_uring_enter(0xffffffffffffffff, 0x1947, 0x6629, 0x0, &(0x7f00000002c0)={[0x8]}, 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) syz_io_uring_submit(0x0, r3, &(0x7f00000000c0)=@IORING_OP_TIMEOUT={0xb, 0x5, 0x0, 0x0, 0x4, &(0x7f0000000040)={r5, r6+60000000}, 0x1, 0x0, 0x1}, 0x81) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x10000000013, &(0x7f0000000000)=0x2000000000000001, 0x4) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000000800)=0x105, 0x4) connect$inet(r7, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) preadv(r7, &(0x7f00000004c0)=[{&(0x7f0000000300)=""/44, 0x2c}, {&(0x7f0000000440)=""/13, 0xd}, {&(0x7f0000000480)=""/4, 0x4}], 0x3, 0x1, 0x80000001) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000002000/0x4000)=nil, 0x4000, 0xd, 0x4000010, r1, 0x8000000) syz_io_uring_setup(0x1816, &(0x7f00000003c0)={0x0, 0x4265, 0x2, 0x3, 0x1a, 0x0, r4}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180), &(0x7f0000000200)=0x0) r10 = openat$cgroup_ro(r4, &(0x7f0000000340)='memory.swap.current\x00', 0x0, 0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000380)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x1, 0x0, r10, 0x0, r4, 0x2, 0x0, 0x1}, 0x10000) 22:56:20 executing program 3: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x1010, r3, 0x4c90a000) listen(r4, 0x0) accept(r4, 0x0, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) connect(r5, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 309.977978][T24028] loop5: detected capacity change from 0 to 4 [ 309.994514][T24033] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 309.998752][T24030] 9pnet: Could not find request transport: "cp 22:56:20 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) signalfd(r0, &(0x7f0000000000)={[0x7fff]}, 0x8) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ftruncate(r1, 0xfffffffffffffbff) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) fdatasync(r0) 22:56:20 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09000500080000", 0x38}], 0x1}, 0x0) [ 310.021312][T24028] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:20 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000140)="b4", 0x1) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) setsockopt$sock_int(r5, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r4, 0x0, r5, 0x0, 0x140006, 0x0) openat(r4, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x62) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:56:20 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() r0 = creat(&(0x7f0000000040)='./file0\x00', 0x8) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d30783030303030303030647ec71388884448fbc7303209e1d00630303030303030302c6d73697a653d3078303030302030303030303030303030302c736d61636b66736768f154ca7da1d5b865526eee2f03c7752c168e1dd0bc4bee70dec32d53a6ec77530473cf3325bfec6f2cb44b7ea842bba4753fa43eb722a8454e8f426200292ef8cbae9d41567c9acd9449a66788fd1b4bc6318812d88edf49b3d9783690a5a08223a7594c35d7c46d1494e2ee4616"]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000280)={0x0, 0x0}) ptrace(0x10, r1) 22:56:20 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x3, 0x4000, @fd=r0, 0x0, 0x0, 0x0, 0x1}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r4, 0x0) accept(r4, 0x0, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) connect(r5, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f0000000000)=0x2000000000000001, 0x4) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000000800)=0x105, 0x4) connect$inet(r6, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) connect(r6, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x4, 0x4, 0x3, 0x3, {0xa, 0x4e22, 0xffff, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x5}}}, 0x80) [ 310.077682][T24049] 9pnet: Could not find request transport: "cp [ 310.104866][T24028] loop5: detected capacity change from 0 to 4 [ 310.117335][T24028] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:20 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'veth1_to_bond\x00', {0x2, 0x0, @broadcast}}) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 310.143990][T24055] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 22:56:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:20 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000600)={'syztnl1\x00', &(0x7f0000000580)={'syztnl2\x00', 0x0, 0x2f, 0x9, 0x0, 0x2, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}, @rand_addr=' \x01\x00', 0x7800, 0x80, 0x2, 0x4}}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000180)={0x7fff}, 0x4) syz_io_uring_setup(0x1ede, &(0x7f0000001680), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f00000000c0)=0x8001, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000047c0)=@IORING_OP_STATX={0x15, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x6) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_EPOLL_CTL=@del, 0x5) syz_io_uring_submit(r2, 0x0, &(0x7f0000004e00)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x10000, 0x2, &(0x7f0000004a40)="98b8c370f6e262534a505c59552ad9ddb85177eae72a73eef54b8aec05cf5387d2ee09", 0xfffffff8, 0x0, 0x1, {0x1}}, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000640)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x37, r1}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x6}, 0x4) r4 = creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x0, 0x3, 0x4}, {0x6, 0x8, 0x5, 0x38}, {0x8001, 0x1, 0x7f, 0x2}, {0x7, 0xeb, 0x4, 0x80000001}, {0xfff, 0x0, 0x80, 0x200}]}, 0x10) r5 = creat(&(0x7f00000001c0)='./file0\x00', 0x4) sendmmsg$inet6(r5, &(0x7f0000004c80)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)="792b6c2125f7aeb188dd2b62c1a66facfc8afcbb92b8c95a988fcfa652c7d800b8e28b86c24852e1af831cd93be1fe2fb1279fed90673727c7323c70912a2be832bf3c7a77a6a289a79814284d5219d4d4472cc6cd3db1c7d5645f400061f922e1a74634b7a6d4fddc8bc50833f2e71e18d7fb7fa5dd3f64d6941f078694734df4193cd69c25e7e21e357119bb5116f9c72d07d046cfd169773552f8280de77f262a0dbebfaefe9194ddfe747f6682b01b6ed5eb096008c4f6cd5841", 0xbc}, {&(0x7f00000002c0)="9cf8daf945bfe012799fa319890f67c6b832a0efeace06ae27bcdfb6efb5f3650fc2a9da990d0c684b1c1b3f8c6a65594f3a54645b7ac11a007cd76dba956fcd89079f801b1e88f52393df08185fc4996e2bd83ebcf63165087fea9c1101b3019c6643fbeecd033996a3a70e4e5fe3530de949f50691dbe0fc553ae2cf5fdf93b6927c985cf52a5c7ab9897263db3d599f0994d509e374c0fb0a296e12c49368159a2336af0b1ef1619990", 0xab}, {&(0x7f0000000380)="635c4d19d404ab30be8df4ea527e0dd4e69a0df2bb05a08025f7f0ee1e97db814d0ed44792c6d410c09bf968a5d5dba6495c7057691236d1c9aef1dc57f6c724f693d4877e980eda5a406b7a3892294815f614639f4c82f86456ccddd1a130b396c5d38404f97d57ea99f57cca2e67d89302dd30e516016f490d06b787b41deabdc68ba9b03564d8b2311895451cfdcb5fdb53e582200c41967399c97b25a63c036fdcd4af1d0ab1fd5b04f27686e7e1fcab732c8d956d", 0xb7}, {&(0x7f0000000680)="91e5f669ffd070f387d0a604d27e54b33f404d232c919c45dcbae213fa7a482c2bf3de6e78aa2330a61004e1d6ad596253900ae2e9f5a6fad2cb75b6fa00922548d9358b30b93340659f96dfc967d5798af1693701f09064152fa45bc6f483a03d77062cbaeed2154c3591a99607b84cbe222b8e2905ad354093840c3d7ab24942927dcd222dbf1e31b8832fe073839184553c97f6281e18757bcdb250b5af581df64041", 0xa4}, {&(0x7f0000000440)="330eeb5e1ff16037c92d60fdd827c426e3baedc0db96a23eccb82aeee4e9b9ee8dca0a37b65cd040b2853b0980dd2a", 0x2f}], 0x5, &(0x7f0000000740)=[@dontfrag={{0x14, 0x29, 0x3e, 0xd06}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x1d745a36}}], 0x30}}, {{&(0x7f0000000780)={0xa, 0x4e24, 0x3ff, @remote, 0x10000}, 0x1c, &(0x7f0000000c80)=[{&(0x7f00000007c0)="141c7764738b6661719be61ff3357fb531ab4012dfe6a0cf5b7fd98d91ebeb7f311e3e8dbb9549a803619803e778ac3845911f005ea37cf633992242ae8f1525ab0932ac2b669aa53375468de3bbd0a7a89b84accda16c1d32ffb796e4439d4d5e25abeda1d47ff6785ad68b9a8288a7c8cdee9ec064320648958e69665f4c3ed4688df0b13bae536c018f92b696d4b855ef323bfe65e42a1404654f5a856b324a7f79e30f42a34270754d15abb63d25c9f1ff9f165728b84bf7d85a75d2fb2b4cb394eb563d38355d00c98a33155fe4341c6d88267f318fdc32d1a4d3", 0xdd}, {&(0x7f00000008c0)="6b4fc549505342bffe88be03b1596273950e3c668fc416383b0751706da3bb236cb04a4dc785b9f3c5d673d9295185e5c22a1de7ae81911de825b9d0ddbac12965660f19c510fe3615777da4ec6d3ed101522b7f232e2e12232907d507565480e8639cd0fdbaa76f6dba80043f590241b241770fead0f7809c9d7516fdd642a04dad6e020080e1ad6a552c483229205730711f2535cdff73d4e6d380afcb2899abaaa39cf823b8c3102b7e8410613218b48a638e82d7848888f73148c6f7fb744e34b89a", 0xc4}, {&(0x7f00000009c0)="d6934b0556e0be9a9bd6a5466e66af801b499c303ce7c10372b77287075863164be3d921de07aa128faf58f10e9ea080cab22b23f7495247186864fce10bb70387cb7429fac2ec3322921e9f7af8a87039ff3f4eda33e5684dd1b5ff9d9d58f17635142f1596515ea8e34747ec8b943de4e2a9c02dc7b71c901c7987ed276107cd276803e3a219a777e0d45c22f109d6f4cad013e0f2fd63008b6f7c99c97e989433e000e5bda6be0b4ddd40879474b44f7b6e50cfadf336175d2aa5ea9a5031681b82bd684c7d8c734c8ebf4de8a04f3c2d43e3be331ea951756efedbba7f7602d46deabaf95b036e2acbaa023f75", 0xef}, {&(0x7f0000000ac0)="336d2d132586de22e7378ef41d7cb8fece841503979ea310d3e0853b7d9522d54ae1ea9a7d0cf9c18192e842e6a5f8762028cabe7068cb40a511486b8b695fe07143873e54e9e7f83c48a34a4df4eccb41bed98e1e0a9c079aa0fb46f0", 0x5d}, {&(0x7f0000000b40)="31c4837f2e1e7ea20b01aebd9cebe0ae4c55fa90700a313fd05416f4c6103c6e0e6ea4e7927caa5c78339d2ac4c99be4ac33f343279b50ad8901ad6c59f0e400f80cd7a149de12c6a51eac7633c8d47c88d3c53a5470f90ec8d50c5ddfb6d39c84506d8979ca2bbb982b080d4e687925ef477a2132d8f9427b11546c2c6e1a8ed4539a230ea6f2da5ba7845e", 0x8c}, {&(0x7f0000000c00)="b3aae8cf2b72efaba4a1ed220ae9919a2bdb43f1114ddcebd1c69ca8bce7e587a5de38ac861667391f99f6215feb9d195673e582ec4638eb507fd5e1051c2aff7702931414bad53c6be0a7c8b642597adf49a0d795e7091475e4420a6c234e7a8a5ff553e9", 0x65}], 0x6}}, {{&(0x7f0000000d00)={0xa, 0x4e24, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c, &(0x7f0000000e00)=[{&(0x7f0000000d40)="36c675639187a4421acaf524e879685e3db8357ddf893cbb93e3c2a4c7d7ac790b11f4168fed764ffa212b024d86d13eaa8e7bc607a37d468a3f04b5aa6a0c6570e1bc5829f2cfc3d56b7030661f1755e76dc814cb6307aaa2a242ae0d6573654e55ece7cb9ae7bee722ad720285b69c4a324a", 0x73}, {&(0x7f0000000dc0)="0f313ec3f573c96839b573fa958291b8f6b4ca8687c6367e988e34dc", 0x1c}], 0x2, &(0x7f0000000e40)=[@rthdrdstopts={{0x108, 0x29, 0x37, {0x5c, 0x1d, '\x00', [@generic={0x2, 0xc5, "7a2bc10198d0582ac9124e311d713660f5f5ade5a0bd2dc564c58491729154b99b13dc32ff78ba847a10ccbe81555857435ac0c733bd0c4baa6abb62472c452de7c9039933995534e020e78280860facaef78c0979704f8f85a9eabfe8f786d34b69128e1b6f2da42cb245712e09589cc0457c21214e148b77b6d0bc4f04362e55a5aa48ad245f2468b6104338e36af2665a172bca38e119684bf0d11e32975abd84e1319c5027469f55a5b1fc47886ded1cad72fee2530e7c3215dcb340c81c1569c5f377"}, @calipso={0x7, 0x20, {0x3, 0x6, 0x5f, 0x1000, [0x1000, 0x100000001, 0x7]}}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x80}}, @dstopts={{0x70, 0x29, 0x37, {0x29, 0xa, '\x00', [@jumbo={0xc2, 0x4, 0x524e}, @generic={0x9, 0x3d, "888044f02d979556751a4acb994b7a62fb14c2f51b5b7f85eb5c503d70cf1879b76f407619f1bde1abe38eefaeff40a66a94e022952ba658bb0c022c2a"}, @jumbo={0xc2, 0x4, 0x7}, @jumbo={0xc2, 0x4, 0x4}, @pad1]}}}, @hopopts={{0xf8, 0x29, 0x36, {0x2b, 0x1b, '\x00', [@generic={0x5, 0xa4, "69650db48ae6a4131fe0a96e297bcb49ab8610dc4631ebffd5535a7d2302934b8e5909d09e545a90dbf68a7f6b1e7f87ffa97e1678f67d3f2fb739d508aac17c67865df4515cae009c38d6547434176b9ff3af7b584809b2bb2faaf806d40619e7c3bdecfe74c0ef8cc8d777f6f69a731a6c7645fb9ea680875b7779a9ebb09d654b6aa254e7ccbf7c9a6794cbac76de5a0ae1ac1e9ad41fea75d1441ae981dc467462b0"}, @jumbo={0xc2, 0x4, 0x37a}, @ra={0x5, 0x2, 0x9}, @pad1, @enc_lim={0x4, 0x1, 0x3}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x2e}}, @hao={0xc9, 0x10, @remote}]}}}, @tclass={{0x14, 0x29, 0x43, 0xfffffffa}}, @hoplimit={{0x14, 0x29, 0x34, 0x6}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x32, 0x0, '\x00', [@jumbo={0xc2, 0x4, 0x9}]}}}, @tclass={{0x14, 0x29, 0x43, 0x8}}], 0x2f0}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000001140)="46e562c9c62d31cb5eba245f82faf1d38d07f77bab9f83d1264e2c68c89f429dcb2b54e5403a4f394aaee615a0c603aa37cb44d14ca50e34ad0d3edaff3facf02364ea778fd8d58ef0c115a1e7b14c2a5f1b8d4ee84234e92780c7b444d765e07c90b0d985eb19f6f02c410276320becde652770eb", 0x75}, {&(0x7f00000011c0)="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", 0xfd}, {&(0x7f00000012c0)="bf9496a6102abdf291f284081a59f0d8c9a89f8673020e2dcf6aac787c66f7da3e97d48f2b0ffdd28b0b72d9c920c06dae4eb193f66713c268e5160adebc8889f135956fdec58f2caa6cafcfceb12804f7271d89c06dbde63bb288a01b0ac2449fd98241e1bae0c48ec18025e7fbb075da3b431cf0e951d32d6a09e462b75c7eea506aea731404258015e2c5fb5ae7e38a965231fe39", 0x96}, {&(0x7f0000001380)="3cb6f83fe066d7208cc5b6d76dd7861b0bd0d0f7b4c7a713e82fc19a86ffb20c96bc07b53bba8cd991a4cfc63bc9cec08f4943c74e6b45f00c", 0x39}, {&(0x7f00000013c0)="0f3f838dbb14be2cb4f490341c038396b357148000ec6cbe13f016b2477ae9684dc640804dc600503b6a541ba2559441be53abbcef76b7fbade63044", 0x3c}, {&(0x7f0000001400)="6d14d5f4bdd6c3d1ae298e9ee507839ec520f33191bae13b5051f4e79b5339bb40783a5ded195a5a1bfe0ae7ee7502f66a5b478f5219be", 0x37}, 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0x1000}], 0x3, &(0x7f0000003880)=[@rthdr_2292={{0x38, 0x29, 0x39, {0x3b, 0x4, 0x1, 0xa8, 0x0, [@ipv4={'\x00', '\xff\xff', @multicast2}, @private0={0xfc, 0x0, '\x00', 0x1}]}}}, @rthdr={{0x58, 0x29, 0x39, {0x62, 0x8, 0x2, 0x0, 0x0, [@private1, @mcast1, @local, @empty]}}}, @hoplimit_2292={{0x14}}, @hopopts_2292={{0x28, 0x29, 0x36, {0x2b, 0x1, '\x00', [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}], 0xd0}}, {{0x0, 0x0, &(0x7f0000004c00)=[{&(0x7f0000003980)="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0x1000}, {&(0x7f0000004980)="87f24f38ff63b8b0f94fd5936e74cde5febbebeec71879b3dce7b2dd5bec68ca387e340f3c5bd34618331cf4580931172b280a1dcc679166b805e4126aa67bcfd0c11d589a80b8ac96d410ca5df7223c97ed5bfc32e1bdae721a5d9cc792af0da7381beffb039fff61ddbcbe2cbcc6ef2302da6a25d4d73e713391dbca2b78bd947bea1bd38a0cfa1a76c6b9c0a2ba3c99023e34f2e808d9aee754cda909b212ad4bcafd908f48a504ca44", 0xab}, {&(0x7f0000004a40)}, {&(0x7f0000004a80)="15030f3b546be0130a10fb3e248029bc774f1f0a17a062e9ea46bc0ebb40aadd1dea296ae392ef90171cf3b92571cff029c47bba3aff6a9a0e34a086572c1b7a34bd34af1423be6dd2b4c255f79418346755cb8488793877f1a8cd5d46fd1895a84bd477e8de7239c10fd049b1832f8c670edbea16c61aa45ca66e249b9d00f8175375dbb2eb897a03db22b6960bb9a851346685fa66e6ca8246cc3e03b6477b1142518b0ee7667d15bc93d76e1930a7dd5878f8321dd148cd", 0xb9}, {&(0x7f0000004b40)="0b573f72fad82c4a27fee608a46504ae517fe7ece4581abd0abcd2cef929b1d51b1bd650984487d3d901151139b8cee43233401391ebe6c72781033dc2f2d486ad01881a572498d86c6715983be2d3f5fb02758ca683268553d1901d879cd0af91631e988ec666c1f30b8ba8593808884f2a9d65d4efb6a3ac21c46fe6bef77e4953fdb7727bec4138f51bcad63d4710ca7724", 0x93}], 0x5}}], 0x6, 0x0) socket(0x18, 0x1, 0xffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)={'trans=tcp,', {}, 0x2c, {[{@msize}], [{@smackfsdef={'smackfsdef', 0x2c, 'trans=\"cp,'}}]}}) 22:56:20 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09000600080000", 0x38}], 0x1}, 0x0) 22:56:20 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) fadvise64(0xffffffffffffffff, 0x5b, 0x19, 0x3) socket$unix(0x1, 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) 22:56:20 executing program 3: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) setsockopt$sock_int(r5, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r4, 0x0, r5, 0x0, 0x140006, 0x0) preadv(r5, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/133, 0x85}], 0x1, 0x6, 0x7) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) accept(r3, 0x0, 0x0) r6 = socket$unix(0x1, 0x5, 0x0) connect(r6, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) openat$cgroup_procs(r4, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) 22:56:20 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r3, 0x0, r4, 0x0, 0x140006, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2c, &(0x7f00000002c0)={0xffffffff, {{0xa, 0x4e23, 0x96, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfffffffb}}, {{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, '\x00', 0x12}, 0xc7}}}, 0x108) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:56:20 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@abs={0x1, 0x0, 0x4e22}, 0x80) [ 310.279618][T24088] loop5: detected capacity change from 0 to 4 [ 310.295362][T24093] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 310.316734][T24088] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:20 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000200)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@posixacl}, {@noextend}, {@posixacl}, {@privport}, {@dfltuid={'dfltuid', 0x3d, 0xffffffffffffffff}}, {@version_L}], [{@smackfsdef={'smackfsdef', 0x2c, 'trans=\"cp,!\'\xb1y\"\xd2|\xa8\xc3\xaa\x9e\x06\xaa\b\x97\xd0S/'}}]}}) 22:56:20 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09000700080000", 0x38}], 0x1}, 0x0) [ 310.344444][T24091] 9pnet: Could not find request transport: "cp 22:56:20 executing program 1: r0 = fsmount(0xffffffffffffffff, 0x0, 0xf2) close_range(0xffffffffffffffff, r0, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r2, 0x0, r3, 0x0, 0x140006, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r2, 0x7, 0x0, 0x0, 0x0) connect(r1, &(0x7f0000931ff4)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x4000000}, 0x80) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000340)="7a004a5c03d0ba44cfe1ac1ee91f844bf76a90a66e8ff7aa7e1d79b6870446fdf6a75c45d687735f85dddf7fd8ac3b94487cfb13c87255e4009583a01cef6ec9816ba810660dee8b3b65ad3f9551c910a18ff4dfdd", 0x55}, {&(0x7f00000000c0)="fad88d1144711b07b05b5f7c7fd23a509c48e0b37c1d2bb6bb6f014ec023ca07f14f309c194301af23cb9a17f2d5d1dcfaf277c81ae1c32e9dc04613960d1982c5d39d73ca6235da3a508cba0107a5bb09103582901c73e4092b4a2f723340d362414e8f1a2c8428a6cd7082939ab2a253392f8ebcc54385a24364566b9a2e37043c4e6bca33cb4491003f052dad1bcd71018bb37fcf382840d38c1a96e7bedd7c16b77dbb47ea56d0cccb1c2c98ce63276c", 0xb2}, {&(0x7f0000000180)="2819bed9c6fbe953701cd6cb7734736027abcef1f2006c86557a22515f180e96d903528419fedab16c09f0c656353f712a42fdb3b53178dd209f528b784dd6377a3a5b8ef99bce3fc1ef586d5daa858a65d56449c52d23d52a260bb6a506505c774c72a5710aa6e641f19d493c6a5e26b883ffeac527fe8e1936fddac1bd5b7eb27cc3c110b8b6546ea88ad21de3db2d2fb8c7641eb21b68ec30e1d6d3d3ebc9ce8f2e9bf6aeea18cf2c03dd", 0xac}, {&(0x7f0000000240)="fb5610a048b8a8d8b23b3253ca449d19ed49776d42dec84cda43552e33d875d78aad16f232f1647820da42b26116773d0e6898a0164753f72a79596007f48882bbc4f732e32a8caefed9a65cc1874e1487131901e6a5ef785d3497ac75b74ddb4b1cb5e3f2caf463f8fdcdf7416db7a1095b94203d9879ee7225d43aa0adcc7bd3065a1adf9b59ac62c9a0460aa8be2215fa3a18d5fb96a4c45ebbf4cc8cc3a9d907357e2a70a5bab85e453b4fd8ed", 0xaf}], 0x4, 0x0) 22:56:20 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ptrace(0x4206, r0) ptrace(0x4208, r0) tkill(r0, 0x3e) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x9060, &(0x7f0000000480)={'trans=tcp,', {}, 0x2c, {[{@msize}], [{@smackfsdef={'smackfsdef', 0x2c, 'trans=\"cp,'}}]}}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000140)="b4", 0x1) setsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000180)="05560558a3e1121c08cb8e0586ba03a5848d14ddfb41b28632fe5ffc5af84b3cc7bb96b54ff0ebee280e8259dcfd013777f9c3c24ef99986105597cad497e89975e4133de5e4e2e0c891a532ce52a18a87f759d34518e02a803f0ef50ea55c90450936243a9c286af71791daca7fc61706b45ad5e80897b80e3f419e32374e7913c357d6d463b15bac844c750831f9a321435a2da2d677b3b1868be312351d54d0f196af3cc9940e421712b758ad7ebb08fcdfdd75f7c3232298a1952243d0d3379f9a3dd2ccac47ef88ccb5ed6fe439800f1afdc343ec87a64d2b1f9142e48c6bd957109636161f1d9f8e2acdb00a7b08f107a109bb01975e", 0xf9) [ 310.428339][T24118] 9pnet: Could not find request transport: "cp [ 310.449548][T24117] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 310.467769][T24114] loop5: detected capacity change from 0 to 4 22:56:20 executing program 0: io_setup(0xde, &(0x7f0000000200)=0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r1, 0x0, r3, 0x0, 0x140006, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x329, r3, &(0x7f0000000500)="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", 0x1000, 0x5, 0x0, 0x2}]) r4 = creat(&(0x7f0000000140)='./file0\x00', 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x140006, 0x0) r5 = accept$unix(r1, &(0x7f0000001dc0), &(0x7f0000001e40)=0xffffffffffffff69) r6 = syz_open_dev$ttys(0xc, 0x2, 0x1) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r7, &(0x7f0000000140)="b4", 0x1) io_submit(0x0, 0x9, &(0x7f0000002180)=[&(0x7f0000001500)={0x0, 0x0, 0x0, 0x1, 0xe, r3, &(0x7f0000000380)="5a77790a60b6e2e6ae62062576727e9cf7e71c7f10040d6752b05b134deaad6a702aea6ab5fd1dfff10fa0b4a430721de82882b53374c6d5ba505b2b230a2332b17ffd72d6580b7fd3c28ffa3ed2e3af951e4ac334d0c447f86bdc9db463fc8af9b955df7b8a22c098a9f6dcdb1da01ab297bd73c8a24ff644d995e748bcce5a3f475d9163759540c11aee2253ad56ea093bfdd318d4aa87ff01253cbb66c6cc2e564b44c6d03d80762420565fe823027c2605de6035c5a6ebdb23f7622aae27b9edc0418e", 0xc5, 0x1800000, 0x0, 0x1}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x7, 0x100, r1, &(0x7f0000001540)="f551e372a4dd4a845e01ce9268550166e02662089d201c1dfe7d8a2a38168757794c0e215d3a79d20bb728dfbaf004ebb35b5b511189b841505918b1e5ec84e64c884d8e906ec27d8637595de90b5c5f7089c5672bc2b68a78b52d0fb8aab3eb14516c883cb1dda85adf804adbac6bee846fa44737", 0x75, 0x2, 0x0, 0x5}, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x5, 0xe370, 0xffffffffffffffff, &(0x7f0000001a40)="e78b86fd3a320c7110ca8748f463d0503f7a9f1962879dad42072719751fad4d8139b53f3d6a43b42bf7a993006972f8b711de39143c2583ef44a23f0868afc22eaa4db522ab82c3e209dd1660b69ee0ce36b653d419e50d58dce4d4f6df5d4f3d1401a36c003225208e9a1b484b4a6d42d520955b4313ef107789249f1eb8ded2fa47fcd223d7f29da6e216231420a5165b4a309cc1c7d7447bf770e2f550b9171f", 0xa2, 0x58, 0x0, 0x3, r1}, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x2, 0x40, r2, &(0x7f0000001b40)="b0ee4c284f38177806e4b8f3805c7032400e64c897189c564a7ae4b1733ff07be6937253d1c2dc6433a5e909fd71003ee8fd3467b0f6bb746e318668ef8ee93f357f966c83f605ae87a8952382a9ae46d03e0bfa28eb29a77263ab0bf3c546dbeffb36b983a42b5e657d79b63d62ded2f03aa1ec3b8a847ab2b5c99280e960fa0a46886c1d767360b555d74e45a39dc945f3f80bc6262f925792eb4adfa61a21ff561852ebdd19087ef79af6f93306e19b935f43f53f5344517b3bc04bfcede227fe06c7c4216489f61a980fc5b54a2e0ebfc1e8dab9fdc0f29b8de9b835fa706e", 0xe1, 0x2319, 0x0, 0x1}, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x1, 0x200, r1, &(0x7f0000001c80)="25b4881701a8a2d22d52b5bcece94389e192f226dde42d41e8e112e757611305765e148f37caeb094318a885cf04095f82ad2f928e92f00d8c9397cb8e7bc97be8b103f99ac2d58d27c5ea087e53f85b89f515", 0x53, 0x1, 0x0, 0x1}, &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x7, 0x4, 0xffffffffffffffff, &(0x7f0000001d40)="22e980d08145e922ea4159f115934d", 0xf, 0x31800000000000, 0x0, 0x3}, &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x1, 0x100, r5, &(0x7f0000001600)="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", 0x179, 0x0, 0x0, 0x1, r1}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x3, 0x3, r6, &(0x7f0000001f40)="ff0f575c894b321348196556b5375f23517b59a6d08a4edf76c2063c5ff57111ed3c2bee17cbb526fa2df357a25a5f3883982cff0ba94c382bfec6bd8af17ebf334dfbf84798c6ec221550c2dd30afce737e174dc770faa7ac4e17e3e57fb205a02f17123e2497da9a6144bb12cee3c258cefefd8c14e2b716165d1f6585762e6362c2c153c572c9746ddbd8407788b171191f7d57b8f4af61274a01de391e887e00bfe22ac0645d7aff275139dcceab16d4eb3eb2c32cbd", 0xb8, 0x5, 0x0, 0x1}, &(0x7f0000002140)={0x0, 0x0, 0x0, 0x2, 0x20, r7, &(0x7f0000002040)="cf9a27992133aa5e612e288b34f0ef6b44c8053ea1ad9e7497b9240d0019c11a1f420b87528d5145a6b8f9547f9afa1161f921f04873681c708822fcb93f420e336e6ca0bddd38077ad73ebdaa969962355eccd19ec0513580a757abb01de3fcfab12810a5be3cd9837622ea8cc1abd058cd14e368dfda9d4dd9f140dfad5584a614baedebc6eb34767bf7933dd06a4f121963a8b052050825582fd30e0a285bc206b76f550b18bad08743cb6a25e3c601f2e6788c0ce71a797a16622371ec74ac59e09adeda662d300912b607b91499af9619ecde95d2629a048a4257e4f94c45f57b51", 0xe4, 0x5, 0x0, 0x2, r4}]) r8 = accept$unix(r4, 0x0, &(0x7f0000000040)) connect$unix(r8, &(0x7f0000000180)=@file={0x1, './file0/file0\x00'}, 0x6e) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x80800, &(0x7f0000000480)={'trans=tcp,', {}, 0x2c, {[{@msize}], [{@smackfsdef={'smackfsdef', 0x2c, 'trans=\"cp,'}}]}}) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="0f6c0d480665e8c7"], &(0x7f0000000280)=""/70, 0x46) 22:56:20 executing program 3: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000200), 0x604100, 0x0) getsockname$packet(r3, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000500)=0x14) r4 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r4, 0x0) accept(r4, 0x0, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) connect(r5, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:20 executing program 4: r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x200, 0x80) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000180)={0x53, 0x9117, 0x3, {0x40, 0xfffb}, {0x1f, 0x8408}, @cond=[{0x200, 0x0, 0xff, 0x3, 0x7, 0x1}, {0x6, 0x1, 0x4, 0xb66d, 0x1, 0x4}]}) socket(0x10, 0x2, 0x0) r1 = syz_io_uring_setup(0x800057d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) socket(0xf, 0x3, 0xffff) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f0000000000)=0x2000000000000001, 0x4) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000800)=0x105, 0x4) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) syz_io_uring_submit(0x0, 0x0, &(0x7f00000047c0)=@IORING_OP_STATX={0x15, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x6) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_EPOLL_CTL=@del, 0x5) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000200)=@IORING_OP_FADVISE={0x18, 0x3, 0x0, @fd_index=0x6, 0xffffffffffffff40, 0x0, 0x6, 0x0, 0x0, {0x0, r6}}, 0x1) r7 = syz_open_dev$tty20(0xc, 0x4, 0x0) fcntl$dupfd(r5, 0x0, r7) 22:56:20 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09a70700080000", 0x38}], 0x1}, 0x0) [ 310.508842][T24114] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:20 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@llc={0x1a, 0x205, 0x6, 0x3f, 0x7f, 0x7f, @broadcast}, 0x80) 22:56:20 executing program 0: creat(&(0x7f0000000080)='./file0\x00', 0x68) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)={'trans=tcp,', {}, 0x2c, {[{@msize}], [{@smackfsdef={'smackfsdef', 0x2c, 'trans=\"cp,'}}]}}) 22:56:20 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 310.592687][T24114] loop5: detected capacity change from 0 to 4 [ 310.604870][T24114] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:21 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09000900080000", 0x38}], 0x1}, 0x0) 22:56:21 executing program 4: epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000000)={0x1}) socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:56:21 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) fallocate(0xffffffffffffffff, 0x10, 0x1b31, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r2, 0x0, r3, 0x0, 0x140006, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000140)="b4", 0x1) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) setsockopt$sock_int(r6, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r5, 0x0, r6, 0x0, 0x140006, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r7, &(0x7f0000000140)="b4", 0x1) io_submit(0x0, 0x4, &(0x7f0000001280)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0xfffc, 0xffffffffffffffff, &(0x7f0000000000)="6b1b54a778fc31d953bcefc5a6211c501d06d5823ce8a7528419d25b5a75ce6cdb826eefd3c1fd0542085816312153625451ac6c37511917cfcf4daa84cb5ae2f38a576f9673823d007aa923c25bd7f4311ed824fefdf2b2d1a38f5147182974cacd1c68112087d94a62109527a26c238590b14e3835a3b2", 0x78, 0x7fffffff, 0x0, 0x3}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0x1, r1, &(0x7f00000000c0)="ecabcdc6acaf96005dc029a2cf035bc5cf2772f64150fca34315afdce6ef9318c21966f71319c1440a30dd1caaf52d608a5ff4ce4869017b3a68855462ae6feaf4c1c1293bb4535c357259030fea4f1d74cc7ed7428fd87bc058bc2fd59319fda99632deb10b4eb23993ebb662a82229", 0x70, 0x7, 0x0, 0x3, r2}, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x8, 0x2, r4, &(0x7f0000000180)="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", 0x1000, 0xfffffffffffffffc, 0x0, 0x1, r5}, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x4, 0x5, r0, &(0x7f00000011c0)="53b86d22eb03dc6d3ae4367fdcf163ff266f23634a92d591806c076d85f918517cd5d8c418ceda2826cc3d67889a9a8bbb8c0b95d26cbc2af6ac7c45c65517c2d4ade47d4d9edd23c3ec95f86dbd23fb913d4b52bb51dc6598d6badad771d3ca7ba281d3b848fce06cd268115c2e91c26cfaa445e67c8ba0ac4d1c8fbdbc", 0x7e, 0x7, 0x0, 0x3, r7}]) connect(r0, &(0x7f0000931ff4)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast2}, 0x2, 0x3, 0x3, 0x100004}}, 0x80) [ 310.667880][T24169] 9pnet: Could not find request transport: "cp [ 310.700805][T24178] 9pnet: Could not find request transport: "cp 22:56:21 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() ptrace(0x4206, r0) ptrace(0x4208, r0) r1 = getpid() ptrace(0x4206, r1) ptrace(0x4208, r1) r2 = getpid() ptrace(0x4206, r2) ptrace(0x4208, r2) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078301030303030308810303019303030302c303e3030303030300c736d61e75666736465662ccc4963819c2f7472616e73bd751a102e8ea50dfb18f079027e7c67b5282ec13eeb6a7dbac6fb2058e62bdcb7103030f5152251b1f8defa66575a904e80bffb88b3590f7e", @ANYRES16, @ANYRESHEX=r0, @ANYRES16=r1, @ANYRES32=r2]) open(&(0x7f0000000040)='./file0\x00', 0x100, 0x20) 22:56:21 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09000a00080000", 0x38}], 0x1}, 0x0) 22:56:21 executing program 3: socket(0x10, 0x2, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000002040)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x290901, 0xc0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001380)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x2004, 0x0, 0x0}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) renameat2(r0, &(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', r2, &(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x7) splice(r1, 0x0, r3, 0x0, 0x140006, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(0xffffffffffffffff, 0x4018f50b, &(0x7f0000001340)={0x1, 0x100, 0x6}) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000013c0)=""/253, 0xfd}], 0x1, 0x2edf, 0x5) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r4, 0x0) recvmmsg(r2, &(0x7f0000000200)=[{{&(0x7f00000002c0)=@l2tp6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1, &(0x7f0000000180)=""/13, 0xd}, 0x2}], 0x1, 0x40000000, 0x0) accept(r4, 0x0, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) connect(r5, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 310.780148][T24192] loop5: detected capacity change from 0 to 4 22:56:21 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x1, 0x0) connect(r0, &(0x7f0000931ff4)=@l2tp={0x2, 0x0, @loopback, 0x1}, 0x80) [ 310.825621][T24192] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:21 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x989680}, 0x1, 0x0, 0x0, {0x0, r6}}, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x3, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x3938700}, 0x1, 0x1, 0x0, {0x0, r6}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:56:21 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09000b00080000", 0x38}], 0x1}, 0x0) 22:56:21 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x101, 0x8) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) close(r5) setsockopt$sock_int(r5, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r4, 0x0, r5, 0x0, 0x140006, 0x0) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000000080)=[0x4, 0xffff]) lseek(r1, 0x4, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d30783030303030303030383030303030ff7f0000000000003d3078303030303030303030303030303099522c736d61636b616e733d2263702c2c000000000000000000"]) [ 310.908908][T24192] loop5: detected capacity change from 0 to 4 [ 310.918346][T24192] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:21 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) splice(0xffffffffffffffff, &(0x7f0000000000)=0x3, 0xffffffffffffffff, &(0x7f0000000040)=0x100000, 0xffffffffffffffe1, 0x8) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:21 executing program 0: creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) creat(&(0x7f0000000040)='./file0\x00', 0x12) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)={'trans=tcp,', {}, 0x2c, {[{@msize}], [{@smackfsdef={'smackfsdef', 0x2c, 'trans=\"cp,'}}]}}) 22:56:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:21 executing program 3: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x4) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) accept(r3, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:21 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09000c00080000", 0x38}], 0x1}, 0x0) 22:56:21 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0x3ff) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:56:21 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x448102, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:21 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09000d00080000", 0x38}], 0x1}, 0x0) 22:56:21 executing program 0: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write(r0, &(0x7f0000000180)="dd536af26261373563ba58544c6b1e5c843b6eb334e25b05fb836bc0f2b16d19cadaa59983084b0cd7dc2fa31038b6d6dfda1f6a2567a3deeec21b1a16011732e3b40e9a5363e384d45aa9f669b98267134592dcb4f5c97362afc46ffb81b36bb656f16f83280b94f87117c1f5af653c224c96b8e7a8b6efd971a379b60d95d7eefefcf47435d5e1be436b2195739eabe9eace2acdcb3eaa403cadf4d611ff8d2cf3f7c9214b8926523672dded40a2c51349db89f2fbd1ff98af49b9833bc4657c8e784aeafb9e565c6230808c429ef104b0a3f16ef9e7279b6cca", 0xdb) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)={'trans=tcp,', {}, 0x2c, {[{@msize}], [{@smackfsdef={'smackfsdef', 0x2c, 'trans=\"cp,'}}]}}) [ 311.087801][T24252] loop5: detected capacity change from 0 to 4 [ 311.093950][T24253] 9pnet: Could not find request transport: "cp [ 311.116163][T24252] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) [ 311.126075][T24258] 9pnet: Could not find request transport: "cp 22:56:21 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x40200, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80) r2 = fcntl$dupfd(r1, 0x406, r0) sendmsg$unix(r2, &(0x7f00000025c0)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002540)=[{&(0x7f0000000280)="1be45c", 0x3}, {&(0x7f00000002c0)="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0x1000}, {&(0x7f00000012c0)="1042c9a7c3027ccc46f6", 0xa}, {&(0x7f0000001300)="71b4338acfe11d8ee2617493181c4fffd6ae14e484b7dbb96f4afb3d2263fa59ad4be3c5d26148fe4896171d17105261a5e2d8a308d4aa89465ce53d1b03d99b70c659c1ae9267a2e97713bb7579f4095a022a05556090a42ece7e6a", 0x5c}, {&(0x7f0000001380)="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0x1000}, {&(0x7f0000002380)="8a3656cfeab0d966c7c9ec4747f57e48769fa96b416f8b93e62145da2a7bb029221fd55f5c32db3ef2bb84513cee885e41bf42a9407a320a8ab69e9e34d2aacc6e712952fca3859695c1821a12664d82d8bd70eadef3ce8e6cb3a699b1e56c09c382265c01c7386d7b25dbbb7a4bda44b1502940cd61d0293e7c14040accb66cd32d324f24cf48960e49895c9aa77ba9cb", 0x91}, {&(0x7f0000002440)="fbcd2e18f06083e9f3872e0d39b747d8487990634937f04038e6bbc543d7ace5a2c8c8f13061e149f6be91ef26453b38c0c84e2d5742d8d5d7321540c3483b98999ca91edc5db78c3564697276aca633c3e77937ef9e1d0846aecf2786ebad047ed1fe348f1b941154c396757d8ab62465c955801d27d54017322b5e07b6c5477026ab61657a8ac55062a121e95795eef51ed6deb49b790507b8e7ab1cb83dd0a0f984c1bae6afb6f6637923fdfa120b07684dd73515ee7d3b670e498283d79139c8819131adb57d49", 0xc9}], 0x7, 0x0, 0x0, 0x20000010}, 0x4000000) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r3, 0x0, r4, 0x0, 0x140006, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, 0xffffffffffffffff) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_BEACON(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000800)={0xf4, r7, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_IE_ASSOC_RESP={0x66, 0x80, [@mesh_chsw={0x76, 0x6}, @fast_bss_trans={0x37, 0x52, {0x0, 0x0, "bab5f6e5d53658505af2de1e39ef75df", "e3b3bc01b1bfba8ba312e3f220aa9b98bf829848748773fda196fb5a4b16b4ff", "45af853164bc2d46250faa50546035da84a568a54c69b147e0f555268eed1ad8"}}, @chsw_timing={0x68, 0x4}]}, @NL80211_ATTR_BEACON_HEAD={0x6e, 0xe, {@with_ht={{{}, {}, @device_b}}, 0x0, @default, 0x0, @val={0x0, 0x6, @default_ap_ssid}, @void, @val={0x3, 0x1}, @void, @void, @val={0x5, 0x3}, @val={0x25, 0x3}, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @val={0x2d, 0x1a}, @void, @void, @val={0x76, 0x6}}}]}, 0xf4}}, 0x0) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r5, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000002600)={0x14, r7, 0x100, 0x70bd2c, 0x25dfdbfc, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20008000}, 0x4005) 22:56:21 executing program 3: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) accept(r3, 0x0, 0x0) pipe(&(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000140)="b4", 0x1) sendmsg(r4, &(0x7f0000000180)={&(0x7f0000000000)=@rc={0x1f, @any, 0x9}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000080)="dbdf22d87fb9429eb089c3e6855e34809ae70f630d9796090a737dd42a3aaca6b56fe1cbc44aec9aa98c9ebbd7c8a3dee8bd8f8f739503462122e53c22cb76f412524a1fa08cb2503ef16bfa5255", 0x4e}, {&(0x7f00000002c0)="443c62695bdfcd2876c1556bb28210bf48f75addeddc1b43f5b9e61f4a2100976531328b5125697547d90f7c2baa5ab99d1c79c30dbfd405d9ba8a674f1523446a905f87871b6f14cbd08c2e9ea268426a742d341e9742faabf7fc077de48637006cf79fb0e108fb27e3db3475a4f786ef7f7870dde72cd3b81918930070ab3c6b7747aa31128a0ed8d65ef338c597b2551d9dc4599db4bfe3fcd093e1bed6c9505ee0182051f36085aaf32b8ee9409eb0e0947e59057fde6351d093a55f", 0xbe}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="e16004508a82a3b19f30aa9d552d54797129f86d092daec66a4e2b2d63b5424384f7ee357370f695b5d0425ba1684a39c28496ae8ef478e384975709c260f1d57420203006ad40582260f0cb4297cd1eb07848b8677737e2358020c6236c769a6e9a910e64f9f819765ce6e5b5c82ef08db2a2c8428c1ef1652b2623c29c5e99c59784c528e1ce71ff644f2c8f7cf41ec6441402b67dbaeab225ddd64095437ff5468882c7c9f862c5e906d1c904e8e5e5a08a35148c08f11687fed1ca2e8daaafdef6e617f4", 0xc6}, {&(0x7f0000001600)="4719ff936b815e6543c87d3403ec0d5289319f59b84798763ca24cc983ca019b6b53d1ed270c8a047db4c251890ab1b11fe6ae47f9390045f6e88a043f94c00f02b9e7247b73d8e3a79988f376a16cf71f6c214c057a670b64ff135a52e1827f674a660a54df599112644c4e88b40046dcc9361e85ebd63c3716d4e196d3dc3bc08cf3b5426c11a200d7b1ba6d4597c7f66e4209f9d3cd9e78b0d2a3914fabee889aa625f936adcaf41bf8d87fc7f4e93af2dbf3ceb46706cb2d12ed0f243a48c4ec5c74e0ea2cc5a4ccdacd025181b6b19f763449c3dc01ebaa540e4e2520", 0xdf}], 0x5}, 0x4000000) r5 = socket$unix(0x1, 0x5, 0x0) connect(r5, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:21 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09000e00080000", 0x38}], 0x1}, 0x0) 22:56:21 executing program 0: creat(&(0x7f0000000040)='./file0\x00', 0x2) creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000480)={'trans=tcp,', {}, 0x2c, {[{@msize}], [{@smackfsdef={'smackfsdef', 0x2c, 'trans=\"cp,'}}]}}) [ 311.210366][T24275] 9pnet: Could not find request transport: "cp [ 311.231928][T24281] 9pnet: Could not find request transport: "cp [ 311.244211][T24252] loop5: detected capacity change from 0 to 4 22:56:21 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_setup(0x1ede, &(0x7f0000001680), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f00000000c0)=0x8001, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000047c0)=@IORING_OP_STATX={0x15, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x6) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_EPOLL_CTL=@del, 0x5) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) preadv(r0, &(0x7f0000001380)=[{&(0x7f0000000000)=""/127, 0x7f}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f00000012c0)=""/154, 0x9a}, {&(0x7f0000000180)=""/53, 0x35}], 0x5, 0x8, 0x6) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:56:21 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x4000010, 0xffffffffffffffff, 0xf2e3d000) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 311.264418][T24252] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:21 executing program 0: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:56:21 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09001100080000", 0x38}], 0x1}, 0x0) [ 311.322330][T24296] 9pnet: Could not find request transport: "cp 22:56:21 executing program 3: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0x1}, 0x3f) listen(r3, 0x0) accept(r3, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r5, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x7b, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="ad14924d97121653bb88e57f1bf15b28218820c8e7ee859e02e24e152dd15df13e43b9b296fb1cfc85b57a56a3e27a986e399cd56e431ba4d4ed4321d3b43a88d1ece27806a04b281508c2747a262c07084e72a65061345e1fe5c87194c36f5d7245f796e5baff5157bafa19", 0x6c, 0x100000001}, {&(0x7f00000000c0)="8f68cf157cc52b9593443e0776ec9c7abc0765f3a9d19fceafbc65b65e4de6d4d3870d5b74e1a77ce1", 0x29, 0x4}], 0xa20001, &(0x7f0000000340)={[{}, {@map_acorn}, {@mode={'mode', 0x3d, 0x8}}, {@unhide}, {@nojoliet}, {@unhide}, {@map_normal}, {@mode={'mode', 0x3d, 0x1ff}}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x62, 0x32, 0x30, 0x0, 0x61, 0x35, 0x61], 0x2d, [0x33, 0x65, 0x64, 0x66], 0x2d, [0x62, 0x64, 0x64, 0x30], 0x2d, [0x38, 0x32, 0x30, 0x35], 0x2d, [0x65, 0x65, 0x38, 0x33, 0x64, 0x51, 0x0, 0x66]}}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@euid_lt={'euid<', r5}}]}) r6 = socket$unix(0x1, 0x5, 0x0) connect(r6, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:21 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@abs={0x1, 0x0, 0x4e20}, 0x80) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000140)="b4", 0x1) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 22:56:21 executing program 0: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) r3 = syz_open_dev$vcsu(&(0x7f0000000000), 0x1f, 0x401) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000140)="b4", 0x1) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_BEACON(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000800)={0xf4, r6, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_IE_ASSOC_RESP={0x66, 0x80, [@mesh_chsw={0x76, 0x6}, @fast_bss_trans={0x37, 0x52, {0x0, 0x0, "bab5f6e5d53658505af2de1e39ef75df", "e3b3bc01b1bfba8ba312e3f220aa9b98bf829848748773fda196fb5a4b16b4ff", "45af853164bc2d46250faa50546035da84a568a54c69b147e0f555268eed1ad8"}}, @chsw_timing={0x68, 0x4}]}, @NL80211_ATTR_BEACON_HEAD={0x6e, 0xe, {@with_ht={{{}, {}, @device_b}}, 0x0, @default, 0x0, @val={0x0, 0x6, @default_ap_ssid}, @void, @val={0x3, 0x1}, @void, @void, @val={0x5, 0x3}, @val={0x25, 0x3}, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @val={0x2d, 0x1a}, @void, @void, @val={0x76, 0x6}}}]}, 0xf4}}, 0x0) sendmsg$NL80211_CMD_PROBE_CLIENT(r4, &(0x7f00000003c0)={&(0x7f0000000200), 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x98, r6, 0x100, 0x70bd2d, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x7, 0x7f}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x98}, 0x1, 0x0, 0x0, 0x40}, 0x20040815) fsetxattr$security_ima(r4, &(0x7f00000000c0), &(0x7f0000000180)=@sha1={0x1, "2e06f1c9956f7d02a8bd8efb0dc6b1a2e831d2f5"}, 0x15, 0x1) 22:56:21 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09001200080000", 0x38}], 0x1}, 0x0) [ 311.441158][T24320] loop5: detected capacity change from 0 to 4 22:56:21 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r4, 0x48aabaa1, 0xcd05, &(0x7f00000002c0)=""/255, &(0x7f0000000000)=0xff) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) r5 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r5, 0x0, 0x8, &(0x7f0000000300)=ANY=[], 0x1) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000001540)={0x0, @local, @local}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @local}, 0x80, r6}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r3, &(0x7f00000005c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x34, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x80}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x8}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r6}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000055}, 0xc0c0) r7 = signalfd4(r4, &(0x7f0000000040)={[0x1]}, 0x8, 0x80800) preadv(r7, &(0x7f0000000180)=[{&(0x7f00000003c0)=""/119, 0x77}, {&(0x7f00000000c0)=""/29, 0x1d}, {&(0x7f0000000440)=""/241, 0xf1}], 0x3, 0x8, 0x2) 22:56:21 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000140)="b4", 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x2) bind$unix(r0, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:21 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09002000080000", 0x38}], 0x1}, 0x0) [ 311.497384][T24320] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:21 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = open$dir(&(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x101040, 0x2) openat(r1, &(0x7f0000000040)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x218000, 0x5) 22:56:21 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09002500080000", 0x38}], 0x1}, 0x0) [ 311.603878][T24320] loop5: detected capacity change from 0 to 4 [ 311.633823][T24320] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:22 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:56:22 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09004800080000", 0x38}], 0x1}, 0x0) [ 311.768109][T24385] loop5: detected capacity change from 0 to 4 [ 311.792222][T24385] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:22 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='freezer.state\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="010000000163caca00001b000000070021"], 0x1c}}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440100001c00000225bd70800800f855", @ANYRES32=r4, @ANYBLOB="14015b8008008300", @ANYRES32, @ANYBLOB="e2e60d0adadf9e3b776ed3d1e4eb0401e21446e737042afb8ebb45a3b4ac97ec7817a0986ba78cd7098fe2c38d4e5f95a245690996c38ae29e0e18300bc9aebe203207fc08008f00", @ANYRES32=0x0, @ANYBLOB="3c7519bf0be28089a49236b89900c7563d06306c527ebb5add9907110da3cc6146b7f9c250dc3c6ed202fd48a3100854f3053b88112ac3715b05a1193399db2483cd774cfc44f7c3f43c5b3b7c21e0084c2614ba264158115332516320ba2987224f781a95f6c953d0bb397f072bd0e186069dd8dfc52eec099f9b471f056a6a5e0641c1d62b28c696a661bcad719cceefff404c5d1cb8bb14003400fc00000000000000000000000000000008001f000000000008007300", @ANYRES32=r5, @ANYBLOB="10000d00706964732e6576656e747300"], 0x144}, 0x1, 0x0, 0x0, 0x40800}, 0x24000090) sendfile(r2, r1, 0x0, 0x100000002) 22:56:22 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) write$9p(0xffffffffffffffff, &(0x7f0000000000)="d271ecf1dd57fa3b4c9aa8508317addde875e5070bee403efa139cbfd1c085492b84462d4627404f06fd675c32ad6191", 0x30) r0 = socket$unix(0x1, 0x2, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000080)={0x13, 0x17, 0x2, {0xa, '\xe9\x1fq\x89Y\x1e\x923aK'}}, 0x13) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000040)) 22:56:22 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09004c00080000", 0x38}], 0x1}, 0x0) 22:56:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:22 executing program 3: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000002040)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x109042, 0x40) sendmsg$nl_xfrm(r3, &(0x7f0000000400)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="080100001a00010029bd7000fbdbdf25fe8000000000000000000000000000bbe000000200000000000000000000008fc4004e2100004e220000020000408400", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fc010000000000000000000000000001000004d43c00000000000000000000000000ffffac1414bb01000000010000004109000000000000ff7f00000000000001000000000000000004000000000000b600000000000000cc0f0000000000000800000000000000060000000000000001000100000000000200000000000000010000800000000002000000ff0700000008000028bd700006350000020003010d00000000000000080018000100000008000c000000008008000b0007000000"], 0x108}, 0x1, 0x0, 0x0, 0x4841}, 0x20000045) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r3, 0x89f3, &(0x7f00000005c0)={'syztnl0\x00', &(0x7f0000000540)={'ip6tnl0\x00', 0x0, 0x4, 0x80, 0x2, 0xe3130631, 0x0, @mcast2, @private0={0xfc, 0x0, '\x00', 0x1}, 0x80, 0x80, 0x4, 0x8}}) openat(0xffffffffffffffff, &(0x7f0000001340)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x820000, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, r3, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@can={0x1d, r4}, 0x80, &(0x7f0000000080)=[{&(0x7f00000002c0)="81d0fd8c2cd86054b0a13bb6dae00fe399d3723eff5c800bb78ed584eaaaf8bbf8bb04731b9f6c26bba09abd1e63310bb3704927f495138089639dd8c8eeba1f95f1e463ad92a6ac344767e3a62823da8aa8601bc6af8965f631b04d17e7e7153c4c43641aa200aa05246a3d0833608bee3a88393dd7551c0f277e9199693a6a568cae5eeb17a3aa", 0x88}], 0x1, &(0x7f0000000ac0)=ANY=[@ANYBLOB="20000000000000000c01000040000000942ac3b2b178b1fefe00000000000000940000000000000084f900000006000000ce51ff4ac906a72360cadef118f09809af5b403d8f7930cc458b113e36dc341bb3e7edf4029cf661063fc580620c242f2ccbc48979f84857099f9c6c32555afb1c30c53fbad76c6fbac2697e7767a74e7b7fd90c00ea18c833dad9aafa019b3199c2a16039522ac136360a757a90de411eb32c3870ed6b2391198cb00000000020000000020000000c030000000000007d187ba537a08fd810b33ed56f90ce3d2a03186048ac08be0d0d7a9616df5600"], 0xd0}, 0x0, 0x800}, 0xffffffff) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r5, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) preadv(r3, &(0x7f0000000a00)=[{&(0x7f0000000180)=""/13, 0xd}, {&(0x7f0000000480)=""/125, 0x7d}, {&(0x7f0000000200)=""/33, 0x21}, {&(0x7f0000000500)=""/45, 0x2d}, {&(0x7f0000000600)=""/180, 0xb4}, {&(0x7f00000006c0)=""/185, 0xb9}, {&(0x7f0000000780)=""/126, 0x7e}, {&(0x7f0000000800)=""/96, 0x60}, {&(0x7f0000000880)=""/185, 0xb9}, {&(0x7f0000000940)=""/169, 0xa9}], 0xa, 0x7, 0x8000) preadv(0xffffffffffffffff, &(0x7f00000010c0)=[{&(0x7f0000000d00)=""/145, 0x91}, {&(0x7f0000000dc0)=""/122, 0x7a}, {&(0x7f0000000e40)=""/227, 0xe3}, {&(0x7f0000000f40)=""/139, 0x8b}, {&(0x7f0000001000)=""/181, 0xb5}], 0x5, 0x3, 0x7ff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000140)="b4", 0x1) sendmsg$unix(r6, &(0x7f0000001300)={&(0x7f0000001140)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f00000012c0)=[{&(0x7f00000011c0)="6f6e82a92b6e812e2bcb934fe0401266526c0b77acd9f21afabc5aa3f916e4a08b0701fa33a382b8ceb0cd22e27e077ec6486dca1e5e88a3f811315b5a0cad885ea93af9fb909438448c83a56a8af1b31743fa2980bdc4589c8c40ce792e5cec1dd3d7796ec02c35cdda17a8f52ed76aac065198464254987a6e67afbc9db68d17f698a04d5a67f7390bb2b41a71ce9c7be90e8bd61218fb8b4b15d293b242b12f9666f3c494cded57cc0dc0784439c9689c60812fdcbc437dbaa3daee0847f3c63f0d39b7c9602b", 0xc8}, {&(0x7f0000000440)="40c8dacef16b7326ea6794811852eac71f7906ee800881075268ef1cebfca795b6d67018256948276c97ea3af4e35ecda40ce8e5", 0x34}], 0x2, 0x0, 0x0, 0x800}, 0x4) listen(r5, 0x0) accept(r5, 0x0, 0x0) r7 = socket$unix(0x1, 0x5, 0x0) connect(r7, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:22 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r4 = fcntl$dupfd(r0, 0x406, r3) io_uring_register$IORING_REGISTER_FILES(r4, 0x2, &(0x7f0000000000)=[r3], 0x1) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:56:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:22 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09006000080000", 0x38}], 0x1}, 0x0) [ 312.366216][T24403] loop5: detected capacity change from 0 to 4 [ 312.373765][T24404] __nla_validate_parse: 12 callbacks suppressed [ 312.373779][T24404] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 312.385734][T24403] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:22 executing program 3: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:22 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x80800) connect(r1, &(0x7f0000931ff4)=@rxrpc=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x4e24, 0x49, @mcast1, 0x80}}, 0x80) connect(r0, &(0x7f0000000080)=@ieee802154={0x24, @short={0x2, 0x1, 0xaaa0}}, 0x80) 22:56:22 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0xffffffff, 0x1}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000002000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x4, 0x0, @fd=r0, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r4}}, 0xffffffff) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f0000000000)=0x2000000000000001, 0x4) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000800)=0x105, 0x4) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0x1ff, 0x4, 0x1, {0x0, 0x0, r5}}, 0x1) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) fsetxattr(r5, &(0x7f0000000180)=@random={'trusted.', 'TIPCv2\x00'}, &(0x7f0000000200)='$*\xb6\x00', 0x4, 0x1) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:56:22 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) lseek(r0, 0x1200, 0x0) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './bus'}, 0x9) open(&(0x7f0000000100)='./bus\x00', 0x200, 0x24) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400ffbffffa) [ 312.504101][T24427] loop5: detected capacity change from 0 to 4 [ 312.513594][T24425] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 312.527263][T24427] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:22 executing program 3: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000000, 0x1010, r3, 0x0) syz_io_uring_setup(0x6796, &(0x7f0000000000)={0x0, 0x6ec8, 0x8, 0x1, 0x2e4}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000004000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x2, 0x2000, @fd_index=0xa, 0x0, 0x0, 0x0, 0x2}, 0x1ff) bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r4, 0x0) accept(r4, 0x0, 0x0) r7 = socket$unix(0x1, 0x5, 0x0) connect(r7, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:22 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l\x00'}, 0x80) 22:56:22 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09006800080000", 0x38}], 0x1}, 0x0) [ 312.594588][T24442] loop0: detected capacity change from 0 to 87 [ 312.656748][T24457] loop5: detected capacity change from 0 to 4 22:56:23 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x140006, 0x0) ioctl$BTRFS_IOC_SEND(r0, 0x40489426, &(0x7f0000000040)={{}, 0x2, &(0x7f0000000000)=[0xd14, 0x1], 0x1, 0x51a32bd9ac55691d, [0x0, 0xfffffffffffffff8, 0x26, 0xfffffffffffffffb]}) r1 = socket$unix(0x1, 0x2, 0x0) r2 = dup3(r1, r1, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00000000c0)=""/96) connect(r1, &(0x7f0000931ff4)=@l2={0x1f, 0x7, @any, 0x7f, 0x1}, 0x80) 22:56:23 executing program 4: socket(0x6, 0xa, 0x1f) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = syz_io_uring_setup(0x605d, &(0x7f0000000000)={0x0, 0xd00b, 0x10, 0x2, 0x19c, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000003000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000180)=0x0) syz_io_uring_setup(0x2b43, &(0x7f00000002c0)={0x0, 0xccb8, 0x0, 0x3, 0x350, 0x0, r1}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000380)) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000480)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x54921eaf1c5b81a4, 0x0, 0x401, 0x0, &(0x7f00000003c0)="1881dc54698a4600c2370c7979b083a37f9c07d24d4579fe29c9b639b6f356f33ddf0d90c9c52b1552a3046ed49b0319980c3e44018e82a855a94b28074e95e6dd33533c42e78f979b7dc15af0d673ee19f781c0c98e3161f530c15f5309e6ad1ad82432618cf1df2f6fafa5b51c9913cf6796d2824971b941ef7b8025d236075dc2e14c27f9c2c8973d83f9fa67a92b0f14ffff96f5b39910e620750a4c8bfa2a484b", 0x0, 0x0, 0x1, {0x3, r4}}, 0x98000000) r5 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x989680}, 0x1, 0x0, 0x0, {0x0, r8}}, 0x0) r9 = getpid() perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0xc7, 0x8, 0xc1, 0x1, 0x0, 0x5e, 0x120d1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa5, 0x0, @perf_config_ext={0x4, 0x100}, 0x20, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8001}, 0x0, 0xb, 0xffffffffffffffff, 0x0) sched_setattr(r9, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x5, 0x80, 0x80, 0x0, 0x0, 0xfc, 0x0, 0x80, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x10000, 0x4, 0x0, 0x0, 0xffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xa, 0xffffffffffffffff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40000) mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0/file0\x00', &(0x7f00000001c0)='./file0\x00') creat(&(0x7f0000000140)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 22:56:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) setxattr$security_selinux(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)='system_u:object_r:systemd_tmpfiles_exec_t:s0\x00', 0x2d, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x12) mmap(&(0x7f000063c000/0x14000)=nil, 0x14000, 0x3800007, 0x12, r2, 0xa0005000) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ftruncate(r3, 0x0) [ 312.704135][T24461] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 312.734915][T24457] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:23 executing program 3: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x3, &(0x7f00000002c0)={0x400, {{0x2, 0x4e21, @private=0xa010102}}, {{0x2, 0x4e22, @loopback}}}, 0x108) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r4, 0x0) accept(r4, 0x0, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) connect(r5, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:23 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) shutdown(0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x1, {0xa, 0x4e21, 0xfff, @mcast2, 0x1}}}, 0x80) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') getpeername$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2, 0x3) 22:56:23 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09006c00080000", 0x38}], 0x1}, 0x0) 22:56:23 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000140)=""/108, 0x6c}, {&(0x7f00000001c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/149, 0x95}, {&(0x7f0000000380)=""/139, 0x8b}], 0x4, 0x9, 0x9) connect(r0, &(0x7f0000931ff4)=@un=@abs={0x1, 0x0, 0x4e21}, 0x80) r1 = perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x80, 0x1f, 0x9, 0xff, 0x3, 0x0, 0x5, 0x50011, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x5, 0x1, @perf_config_ext={0x0, 0x9}, 0x4210, 0x4, 0xfffffffe, 0x2, 0x100000000, 0x3, 0x200, 0x0, 0x80, 0x0, 0x2506}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000080)="7df0df06e874b70c0e487481269c697cfa8d73cbe29f1640ed368496870eb0687c211c5df030b7f5e7e5f324abac7891433fcfd0db163b424a1a7f6b264950a8d89821a55d1795d80b0b699c172f4082e79a9a86edf61bc30f87f1c2b85fb061fa8f8d24ed9b80af3ea267a0cfbfb01c5817d5afcbaf", 0x76}], 0x1, 0x0, 0x7) 22:56:23 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x8000, 0x0) remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000001, 0x9, 0x20) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000040)=0x4, 0x4) open(&(0x7f00000000c0)='./file0/file0\x00', 0x4001, 0x80) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xe, 0xffff, 0x4000000) [ 312.834357][T24457] loop5: detected capacity change from 0 to 4 [ 312.848140][T24457] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) [ 312.858984][T24493] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 312.871372][T24494] loop0: detected capacity change from 0 to 4096 22:56:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:23 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09007400080000", 0x38}], 0x1}, 0x0) [ 312.932559][T24494] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 22:56:23 executing program 3: socket(0x27, 0x2, 0x101) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000140)="b4", 0x1) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000000000)=0x1) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) accept(r3, 0x0, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) connect(r5, &(0x7f0000931ff4)=@in={0x2, 0x4e21, @multicast2}, 0x80) 22:56:23 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000140)="b4", 0x1) accept4$unix(r1, 0x0, &(0x7f0000000040), 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) openat(0xffffffffffffffff, &(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x3050c1, 0x8) 22:56:23 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09007a00080000", 0x38}], 0x1}, 0x0) [ 312.975457][T24518] loop5: detected capacity change from 0 to 4 [ 312.990443][T24520] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 312.997265][T24518] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:23 executing program 0: mount(&(0x7f0000000040)=ANY=[@ANYBLOB='-dev/nullb0\x00'], &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='hfsplus\x00', 0x800000, &(0x7f0000000180)='dmask') umount2(&(0x7f00000001c0)='./file0\x00', 0xa) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)={[{@fat=@dmask={'dmask', 0x3d, 0x8000000000080}}]}) 22:56:23 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d2, &(0x7f0000000240)={0x0, 0x400000, 0x20, 0x0, 0x1000}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x24, 0x2, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x1ede, &(0x7f0000001680), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f00000000c0)=0x8001, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000047c0)=@IORING_OP_STATX={0x15, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x6) syz_io_uring_submit(r4, r5, &(0x7f0000000080)=@IORING_OP_EPOLL_CTL=@del, 0x5) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x8200, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000180)=@IORING_OP_OPENAT2={0x1c, 0x1, 0x0, r6, &(0x7f00000000c0)={0x181400, 0x44}, &(0x7f0000000100)='./file0/file0\x00', 0x18, 0x0, 0x12345, {0x0, r7}}, 0x6) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:56:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) [ 313.048389][T24518] loop5: detected capacity change from 0 to 4 [ 313.059052][T24518] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) [ 313.080803][T24539] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 22:56:23 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c0907a700080000", 0x38}], 0x1}, 0x0) 22:56:23 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000002480)=[{&(0x7f0000000040)=""/125, 0x7d}, {&(0x7f00000000c0)=""/6, 0x6}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/124, 0x7c}, {&(0x7f0000001180)=""/237, 0xed}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/213, 0xd5}, {&(0x7f0000002380)=""/248, 0xf8}], 0x8, 0x6, 0x5) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000000)={0x0, 0x1, 0x6, @multicast}, 0x10) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@generic={0x8, "db4af553f0fa2027d2597a8891f5cf20156b66670cc1709df4d43544cba824da5dbce9d6dbfe61e92151410bf9233c990a648a9984d80afae6acdffa89464ab76271bb2837d60c480d26c2f3abd79568d4c5473ce194bd1dce75f9428f2880b516156fbe71dc76f3b77910edc0a872642f78f9b05ea084d770d6e6b8abed"}, 0x80) r1 = inotify_init() splice(r1, &(0x7f0000002500)=0x401, r0, &(0x7f0000002540)=0x7, 0x4, 0x4) 22:56:23 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x53d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) r4 = creat(&(0x7f0000000040)='./file0/file0\x00', 0x100) splice(r3, &(0x7f0000000000)=0x29e8, r4, &(0x7f00000000c0)=0x7, 0x4, 0x7) 22:56:23 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c090000000b0000", 0x38}], 0x1}, 0x0) [ 313.169123][T24555] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 313.193106][T24559] loop5: detected capacity change from 0 to 4 22:56:23 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) setsockopt$sock_int(r5, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r4, 0x0, r5, 0x0, 0x140006, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r2, 0x50009418, &(0x7f0000000140)={{r4}, 0x0, 0x10, @inherit={0x80, &(0x7f0000001140)=ANY=[@ANYBLOB="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"/304]}, @devid}) close(r3) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r1, 0x0, r3, 0x0, 0x140006, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r3, 0x44f3e000) read(r2, &(0x7f0000001280)=""/227, 0xe3) 22:56:23 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c090000001c0000", 0x38}], 0x1}, 0x0) [ 313.216629][T24559] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) [ 313.258353][T24577] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 313.336914][T24588] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 22:56:24 executing program 3: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x80}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) accept(r3, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:24 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0201bfffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa6000000e100000088770072003007005500000000000000008000da55aa", 0x40, 0x1c0}]) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x9, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000100)="66a8d4c187d76fffe6ea19b0eb6cede46d953e717f1fd65afe34793281c939017857773b164a99c3ce3dcc787c373681f5ae278f9323a2200bdbe3c132d2ea7d8b99d0a730bd26fe27c01241ba4776d6de60e72024a5c45667f122de24df0684d5446da75d201dbfa97df713ba15f2025522355678e55bfa4585a6bd569aab9e36070cc06a1a906fc1a126b00e437f72e94ff84872c2b478b4cb14e55b65ad45b8ed722beb4f0684c7c77f3a151cd8e694e91f1befa0380da22d5c963b5ca5cf7c3cd0595ebe71c0d042610164ae0bf4067c2eca51c4e52bb2e938bac5e6f2314f09f025b354aa", 0xe7, 0x100000000}, {&(0x7f0000000200)="8eb0502479ae7f968d56306d9cdaea2d322b45994add48ed9ec5c9f660570e7e251872adc15a0b7068443033ffe70485b64a0e03b2932435a55e62a30e6e65f89216db639b6909adf79c4893ea98bac54ef8c1074b12aad0e3b2c9ef6847792cdb8582d6cf1e9a176aa80c69d23a8ac73269d3fd1ca004bd58", 0x79, 0xffffffff}, {&(0x7f0000000280)="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", 0xfc, 0x2}, {&(0x7f0000000380)="f2fa03f2d25d21e46e3cccb390372a1ba1df919ccae032c2cc116963", 0x1c, 0xf95}], 0x10, &(0x7f0000000440)={[{@nr_inodes={'nr_inodes', 0x3d, [0x65, 0x33, 0x70, 0x70, 0x36, 0x78]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x2d, 0x38, 0x65]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x32, 0x31]}}, {@huge_never}], [{@obj_user={'obj_user', 0x3d, '('}}]}) 22:56:24 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0xffffffff, 0x4, &(0x7f00000012c0)=[{&(0x7f0000000080)="ed", 0x1, 0x401}, {&(0x7f00000000c0)="d7ec7776ced29636e3893fbb266c6e3a9729debe8bd9c2708d4a1b45564d545f9fb5fa50ecd6c49aed12c6edf25d87c4eaa3a0516ddc5ccaa47200bbd95d8b0850457a5165b4142ac4c870099216f6f7b4ccbe1205ed81dafc96f21fbe6c10bc174c8e529f419702b06dc31f293a49a7d28966495873ff4cff53dd07ae9f0f97c548b626ceef81a8b3a8fccd6e7a48747d3eacd1969eb5380ba551c6f394db139b92e90c56812970c75818827c27542f4ce3a0bf71e16612fc45b4e6723a67da6995521b7104e21ab245a604368500c5bed57e6f9d8dd2de5126d524a7d3", 0xde, 0x8}, {&(0x7f00000001c0)="134324fb9f03a2d47dfa90e55ed7a6946305ae3846acfd6547fe47ab0b4b408a5a5f4ad1dbfaff7bedc0d07ac23be3de1d8ad3c7d57dd84b6b10c8bef85e7d6de2736b0cf6b07faafd3e2f3372c3d571692c32f579978a30a6975e53e57ba7f286ef96387e3f07b935ba5f28ea5553c4fd050e65266437bfe643f2ddb79da2fb62a7c843e61b6906a08a3abc9f7875627e0204a1c212076c0a1bdebb9b1880bed2bb16f759c528d42b9d3e52ecf71a3c8672269cb678cfc258f71d80a60e736ca71319fc8de714bd091b4607b953d23202ffc39b04a99033721baecbfa8ebddef2bbb40b58bbc89d7756", 0xea, 0x4}, {&(0x7f00000002c0)="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", 0x1000, 0x7}], 0x124402, &(0x7f0000001340)={[{@nodots}, {@nodots}, {@dots}, {@fat=@gid={'gid', 0x3d, 0xee01}}, {@dots}], [{@obj_type={'obj_type', 0x3d, '{/'}}, {@permit_directio}, {@smackfsroot}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@euid_gt={'euid>', 0xee00}}, {@smackfsdef}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000000)=0x2000000000000001, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000800)=0x105, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r2, 0x0, r3, 0x0, 0x140006, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000140)="b4", 0x1) ppoll(&(0x7f0000001400)=[{r0, 0x4005}, {r1, 0x20c0}, {r3, 0x24}, {r4, 0x408}, {0xffffffffffffffff, 0x8020}], 0x5, &(0x7f0000001440)={0x77359400}, &(0x7f0000001480), 0x8) r5 = socket$unix(0x1, 0x2, 0x0) connect(r5, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:24 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000140)="b4", 0x1) bind$unix(r3, &(0x7f0000000000)=@abs={0x2, 0x0, 0x4e21}, 0x6e) 22:56:24 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09000000290000", 0x38}], 0x1}, 0x0) 22:56:24 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c097fffffff0000", 0x38}], 0x1}, 0x0) [ 313.903776][T24607] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 313.906261][T24610] loop0: detected capacity change from 0 to 1 [ 313.922649][T24608] loop5: detected capacity change from 0 to 4 22:56:24 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x2000000}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x1ede, &(0x7f0000001680), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f00000000c0)=0x8001, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000047c0)=@IORING_OP_STATX={0x15, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x6) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, r0, 0x0, &(0x7f0000000200)='./file0/file0\x00', 0x31, 0x40880, 0x23456, {0x0, r6}}, 0x3) syz_io_uring_submit(r4, r5, &(0x7f0000000080)=@IORING_OP_EPOLL_CTL=@del, 0x5) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r7, 0x8008f512, &(0x7f0000000180)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r8, &(0x7f0000000140)="b4", 0x1) syz_io_uring_submit(r4, r3, &(0x7f0000000000)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x3, 0x0, r8, 0x0, r1}, 0x9) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) [ 313.961911][T24608] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:24 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09000200080000", 0x38}], 0x1}, 0x0) 22:56:24 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000002000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000180)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f00000002c0)=@l2tp6={0xa, 0x0, 0x6, @rand_addr=' \x01\x00', 0x5, 0x2}, 0x0, 0x0, 0x1}, 0x7) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) getxattr(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)=@known='trusted.overlay.upper\x00', &(0x7f0000000080)=""/123, 0x7b) listen(r4, 0x0) accept(r4, 0x0, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) connect(r5, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 314.037612][T24610] loop0: p1 p2 p3 p4[EZD] [ 314.042782][T24608] loop5: detected capacity change from 0 to 4 [ 314.045358][T24610] loop0: p1 start 10 is beyond EOD, truncated [ 314.055018][T24610] loop0: p2 size 1073872896 extends beyond EOD, truncated [ 314.063553][T24608] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:24 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09000300080000", 0x38}], 0x1}, 0x0) [ 314.096553][T24610] loop0: p3 start 225 is beyond EOD, truncated [ 314.102843][T24610] loop0: p4 size 3657465856 extends beyond EOD, truncated 22:56:24 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/block', 0x100102, 0x10) io_uring_register$IORING_REGISTER_EVENTFD(r4, 0x4, &(0x7f0000000040)=r3, 0x1) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0x30002, 0x0) flistxattr(r5, &(0x7f00000002c0)=""/149, 0x95) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:56:24 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09000400080000", 0x38}], 0x1}, 0x0) [ 314.174289][T24610] loop0: detected capacity change from 0 to 1 [ 314.190082][T24662] loop5: detected capacity change from 0 to 4 [ 314.218575][T24662] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) [ 314.231314][T24610] loop0: p1 p2 p3 p4[EZD] [ 314.241730][T24610] loop0: p1 start 10 is beyond EOD, truncated [ 314.247856][T24610] loop0: p2 size 1073872896 extends beyond EOD, truncated [ 314.257294][T24610] loop0: p3 start 225 is beyond EOD, truncated [ 314.263470][T24610] loop0: p4 size 3657465856 extends beyond EOD, truncated [ 314.277488][T24662] loop5: detected capacity change from 0 to 4 [ 314.284738][T24662] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:24 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0201bfffffff0a000000ff45ac0000ffffff82000800000000000000024000ffffffa6000000e100000088770072003007005500000000000000008000da55aa", 0x40, 0x1c0}]) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x9, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000100)="66a8d4c187d76fffe6ea19b0eb6cede46d953e717f1fd65afe34793281c939017857773b164a99c3ce3dcc787c373681f5ae278f9323a2200bdbe3c132d2ea7d8b99d0a730bd26fe27c01241ba4776d6de60e72024a5c45667f122de24df0684d5446da75d201dbfa97df713ba15f2025522355678e55bfa4585a6bd569aab9e36070cc06a1a906fc1a126b00e437f72e94ff84872c2b478b4cb14e55b65ad45b8ed722beb4f0684c7c77f3a151cd8e694e91f1befa0380da22d5c963b5ca5cf7c3cd0595ebe71c0d042610164ae0bf4067c2eca51c4e52bb2e938bac5e6f2314f09f025b354aa", 0xe7, 0x100000000}, {&(0x7f0000000200)="8eb0502479ae7f968d56306d9cdaea2d322b45994add48ed9ec5c9f660570e7e251872adc15a0b7068443033ffe70485b64a0e03b2932435a55e62a30e6e65f89216db639b6909adf79c4893ea98bac54ef8c1074b12aad0e3b2c9ef6847792cdb8582d6cf1e9a176aa80c69d23a8ac73269d3fd1ca004bd58", 0x79, 0xffffffff}, {&(0x7f0000000280)="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", 0xfc, 0x2}, {&(0x7f0000000380)="f2fa03f2d25d21e46e3cccb390372a1ba1df919ccae032c2cc116963", 0x1c, 0xf95}], 0x10, &(0x7f0000000440)={[{@nr_inodes={'nr_inodes', 0x3d, [0x65, 0x33, 0x70, 0x70, 0x36, 0x78]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x2d, 0x38, 0x65]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x32, 0x31]}}, {@huge_never}], [{@obj_user={'obj_user', 0x3d, '('}}]}) [ 314.408076][T24689] loop0: detected capacity change from 0 to 1 [ 314.447132][T24696] loop0: p1 p2 p3 p4[EZD] [ 314.451718][T24696] loop0: p1 start 10 is beyond EOD, truncated [ 314.458155][T24696] loop0: p2 size 1073872896 extends beyond EOD, truncated [ 314.466110][T24696] loop0: p3 start 225 is beyond EOD, truncated [ 314.472437][T24696] loop0: p4 size 3657465856 extends beyond EOD, truncated [ 314.480808][T24689] loop0: p1 p2 p3 p4[EZD] [ 314.485842][T24689] loop0: p1 start 10 is beyond EOD, truncated [ 314.492545][T24689] loop0: p2 size 1073872896 extends beyond EOD, truncated [ 314.500398][T24689] loop0: p3 start 225 is beyond EOD, truncated [ 314.506956][T24689] loop0: p4 size 3657465856 extends beyond EOD, truncated 22:56:25 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09000500080000", 0x38}], 0x1}, 0x0) 22:56:25 executing program 3: r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) accept(r3, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:25 executing program 4: socket(0x10, 0x2, 0x0) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000003c0), 0x10001, 0x0) r1 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x4, 0x2, 0x0, 0x0, r0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1185, &(0x7f0000000000)={0x0, 0xa5d9, 0x8, 0x0, 0x16, 0x0, r1}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000180)=0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r2, r4, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r5, 0x80, &(0x7f0000000340)=@un=@abs={0x0, 0x0, 0x4e21}}, 0x1) r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) getsockopt$inet6_buf(r5, 0x29, 0xcc, &(0x7f00000002c0)=""/82, &(0x7f0000000200)=0x52) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x140006, 0x0) r8 = openat$cgroup_procs(r6, &(0x7f0000000500)='cgroup.threads\x00', 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000540)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r8], 0x6) r9 = syz_open_dev$loop(&(0x7f0000000480), 0x40, 0x7cd042) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r9, 0xf503, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000440)=@IORING_OP_ASYNC_CANCEL={0xe, 0x1, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x0, {0x0, r7}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:56:25 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/vmallocinfo\x00', 0x0, 0x0) lseek(r1, 0x6080, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x262880, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 22:56:25 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000000)=0x2000000000000001, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000800)=0x105, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) sendmmsg(r1, &(0x7f0000003280)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="35d1a71faf71f2219b1929f04b3942a986bbb8a9aba076af38c26840ccf3599641260f6551d4ffb06d78e0d57a9c50d321e795b387864ad4a72427bdf75f6b1761694a8638e13216c87830d79a21db55d6e1aec26498be181b46d39914df3cc875e3313f73dbdd73a2e60ca48575c75391c5bdd403539694f921d8b67fc6a077a74bbe48796435960e718e1a3a21206a9cd7a144e8d020a5e7d2fa9dad1b984595b5", 0xa2}, {&(0x7f00000000c0)="04317e782318f7acdea1cf67b0131ec2f01b38213ef6761fb13b0621bdff62801155fc1af58efb64b548a74eef0ab92f5bc296b91e537f1f07430305d1987c3f8841864219a6424fa96486cd7772f8", 0x4f}, {&(0x7f0000000140)="79845bf3769f295242e16f190083e861d011a26c1ce087a6c8b9bacf15ebfb447f00efecf8ea7af3807a0515851bcf3d52258fca1c4b783000aafa6ce7ba9b02193213aa912aef7e7d9336ef12c4e8819a3e8ebd506749dcb306d913a04bccb608b4f06a994e79a8f8015963717f234172df778fa9bce0dfc2562c117070bf12be9a8bbad7987ae640a8845beef4bf2e328303249420a7e369c6ef", 0x9b}, {&(0x7f0000000200)="55f61662623342cd2e02ae0cf6059f0c4f9aa9c2768a57d920d5e91ab66d58738c5bb455e95642da60ed418951f21e53d98ad8d421f096340c54ec9f24f0f92bfe1f7a870b3bafc1ffb40cf8b31570d3cf1df8ea01a8e6cf0de8b2ea3e54f75776618016d6e02051d47f4b53cb978bcaedbf0a5c153ca320446c0634b4d548bbf3093c8f764d6d3ac17a0d696f3a00a4bbd64a17f14f787db016e1e4b180510290e184e1b4", 0xa5}, {&(0x7f00000002c0)="a81b0dda4de45397e57e342d5a9c5385e42ee48b379268dec7f8763456a43db278eb1185aef8c2113eee5122dee0b6d290232fb4ba030f12f5d27a3547b75c9c157721e9659162456f707f377b613474e84e07283e38e2743f94d556abc11cf48bbe44d210757116d86bbe8f9339ce64a884d88fbbb86a37ca68b5ef950f9e3615e84bcd4cf5e13451fffe9a628ddcb7a1b47e074626f571ea6d84faacd7705dd583fb385e6c6a5e61952deb162675d1e26a50e499f7fd41f47504cae59e560167527d6779a1a3fc89f5d9a42ece8cfff2a3e7fc67e95a7ce526e14953", 0xdd}, {&(0x7f00000003c0)="5b4a8ec43416555a10f024321e72b1228368c8fc73286a5c66528f686b716e80c0b41cb37d2dbfda4417249e87f74bd5422ee8844c458671335f039021d03c7cd8261054a537165040970a18a17284c45841a4cc54", 0x55}, 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{&(0x7f0000001a40)="577aef162a54a31a47ea80ee52547cc93ae30f7344f1f7dc076553f221ae32ca2adfd59d83548daa3fb5473db311974208ad07fd213643ad2c22c9b75738e0836d6aea49a55d1204902374e029d5b3678c722f71edba456cff61d1a511fad0f086b04f505a7b60b7691b3ceb3fef990797139a0b078e02cde405ce7037fbbcd8858b6b45260ed90ae301f28061e9154d00dd4942887bb2a9d473150c68a16f5a34ab2006b8cf2e3990434d2ab6d23a14ff84c3c584d9d5d56316933821c4832147068320f593d440f9b05a58e83e3e", 0xcf}, {&(0x7f0000001b40)="6d2f78778c6a4fb5a10bf2daaa1869d90a8d6781e569829839c78f3a8775558acdc5a7f09092bb3748c92d6774003cf275278cac", 0x34}], 0x5}}, {{&(0x7f0000001c00)=@l2={0x1f, 0x3, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x8000, 0x1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001c80)="909a21b1fcf8f1caf505ee8177b5839459035bbced4ecdbcb08c2eaa5bd5a18eff8722e065f3a20a2a895824d1ec913cb4c56764910442c55c5d2f0b08da96a5f8cbb09a447cbb870e074f89d6f9c892b4af7c08bf2ce035342d42283c8724073d912e804855f38ed9200e491ba127c6ee571907c22d0df8b9f5846735b5efd30b8d", 0x82}, {&(0x7f0000001d40)="cc458465e1a3f3d3b070a651e0f29f4fcc62d86f766cff0e9962281b29b1490763260cb2fe536dca12b715d07f458703960147010715e4189e", 0x39}, {&(0x7f0000001d80)="edceceacbdb585ac8022ea9a95cc0bec3dd2c341b5430e3ed3b46e1be5797b696551be9bbede0fd340a8", 0x2a}, {&(0x7f0000001dc0)="224d58ddac55d3bad1700aab889e4776781ebb82c64474a9041f9dc85e661785ab1dd690f5fd2f2e62cecc0c042bc6c65a0c9ae35e449a18128f86a24f4b41e0d571e67a76390bba96bc51150a467626685b7797d4daa983fc1fcdc1b1222cb70d60cfd7a14e1d980966c7c34e8d3de891", 0x71}], 0x4, &(0x7f0000001e80)=[{0x1010, 0x115, 0x521, "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{0x110, 0x109, 0xf82, "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"}, {0xf8, 0x114, 0x7, "9d19c59b5fe56e68a722fe2a066c9f4aed39b61075f53e88dd36a59d638391f70382324ff56504f0449e64239b0549492948890894ae292630b8c5ea6116b0d6c72989765511bb6b792efedb1dcabdce728271e93de7c2692a99934d3ec342fbffbde581af44d269dd3b365cb15050ae113354b7319f811086738e83cb3a1fd1e3f73eec5e0e3ee5956bd9e6d49b4cef67142a21c5db96c1b6531aa3e4ef47885477279e477a9131bd07f925e5ad309a9cdfaf90d543c214f0abf4629ff2aa4c1034e13023d62dae3f8ff0c4390fad3a130b0067e11968442d142a4ad3ddd9419e9a"}, {0xe8, 0x10c, 0xda, "08ea6533d6a8ecf02980295eb580ade649b83b205abbc8e4455f374c470adea9233c982cdd37626b8dbb53c3aa88c223f09272f590ba573e6bfcc157acc0016dff8018108a0dde15f3aa296f0e241c2a5e91be4106f8d28c734ca5a4db18cdd963777b532f660c540668ab0fd2e92823db660ce5f2391d9d3af68b8c54a4d683fddf67b6abf5139e9d16ec8e23bbaf6d7650ad033888590093a127352832cdac7e1617650efc93d3807147024423cdfcbe60aa25e3e51ec16a6f703a325ede723b2c1a9239a20a6ba7ce0d4a819e138f900136b9ca8f8873"}, {0xe0, 0x118, 0x3, "fd78cbddf5f33e970eeaab3508674f6fef0a9e150e34813df96da6a3a18aeff9353c69906f7bc72e89c59ed64440c4ede1f4659febf3e96e885ab6ac58eb190bc85bc033862e90b1db6801a5a07a2037590aea429fd0c4f60f221aa44ca5040c7e97268a64fb0ad08bb75b0407bccbd1a203b6483d0d24d29a6635f4b4383b4c001d9f1877e0da150aa055b50f35bb019040ef8f4c7bbdad8ba93ad855c76dc9a0c2f5672e5b26172d3129b728687b00619905a05b178ee1b450b1bfc0f9b6a098370ccd378226c359ec1f89487e"}], 0x13e0}}], 0x6, 0x20000040) 22:56:25 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09000600080000", 0x38}], 0x1}, 0x0) 22:56:25 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x481) fadvise64(r0, 0x0, 0x0, 0x1) r1 = socket(0x10, 0x2, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f0000001600)={0x0, 0x5148, 0x1f00000, 0x1}) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f0000001a00)={0x8, 0x5, {0x0, @usage=0x3, 0x0, 0x9, 0x1, 0x9, 0x101, 0x0, 0x8, @usage, 0xc9, 0x101, [0x9, 0x0, 0x2, 0xadc, 0xfffffffffffffff8, 0x1e]}, {0x5, @struct={0xfffffff1, 0x5}, 0x0, 0x8, 0xcc, 0x9, 0x6f2, 0xfab, 0x10, @struct={0x740, 0x80}, 0x7f, 0x7, [0xfffffffffffffffa, 0x3, 0x7fffffff, 0x80000000, 0x7b91, 0xf03]}, {0x2, @usage=0x2681, 0x0, 0x12d71bc7, 0x2, 0x9, 0x776efd53, 0x9, 0x10, @usage=0x9, 0x400, 0x3, [0x2, 0x2, 0x400000000, 0x5, 0x1000, 0x1000000000]}, {0x7, 0x401, 0x81}}) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f0000003080)={0x18, 0x6, {0x80000000, @usage=0x8, r2, 0x20, 0x4, 0x1, 0x3f, 0x2, 0x3, @struct={0x9, 0x1}, 0x6, 0x0, [0x7f, 0x9, 0x9a8d, 0x70c071ac, 0x0, 0x20]}, {0x8, @usage=0x3, 0x0, 0x100, 0xffb, 0x0, 0x6, 0x1, 0x40, @usage=0x7ff, 0x7, 0x954, [0x5, 0x9, 0x9, 0xfffffffffffffff8, 0x8, 0xfffffffffffffff8]}, {0x100000001, @usage=0x6, r3, 0x8, 0x8000, 0x7e57, 0x78, 0x3, 0x42c, @usage=0x9, 0x1, 0xfffffff8, [0x1ff, 0x29, 0x1f, 0x3, 0xfff, 0xff]}, {0x101, 0xfff}}) r5 = syz_io_uring_setup(0x57d5, &(0x7f0000001580)={0x0, 0x48c9, 0x0, 0x1}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r5, 0xc400941d, &(0x7f0000003480)={r4, 0x70, 0x7}) r8 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r9, &(0x7f0000000140)="b4", 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r9, 0x40a85321, &(0x7f0000001e00)={{0x6, 0x9}, 'port1\x00', 0x4a, 0x10, 0x37, 0x9, 0x9, 0x7, 0x1f, 0x0, 0x3, 0xa3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r8, 0xc08c5332, &(0x7f0000000200)={0x5, 0x7, 0x0, 'queue0\x00', 0x1}) io_uring_enter(r5, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r10, &(0x7f0000000140)="b4", 0x1) preadv(r10, &(0x7f00000014c0)=[{&(0x7f0000000040)=""/56, 0x38}, {&(0x7f00000002c0)=""/83, 0x53}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/10, 0xa}, {&(0x7f0000001340)=""/78, 0x4e}, {&(0x7f00000013c0)=""/86, 0x56}, {&(0x7f0000000180)=""/49, 0x31}, {&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000001440)=""/76, 0x4c}], 0x9, 0x7fff, 0x8000) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:56:25 executing program 1: ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000000)) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:25 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09000700080000", 0x38}], 0x1}, 0x0) [ 314.802217][T24723] loop5: detected capacity change from 0 to 4 [ 314.838844][T24723] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:25 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000040)={'syztnl0\x00', 0x0, 0x2f, 0x2, 0x3, 0x0, 0x40, @private0, @loopback, 0x8, 0x10, 0xe1c80000, 0xfffffff9}}) r2 = socket$inet(0x2, 0x3, 0x5) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000200)) setsockopt$inet_msfilter(r2, 0x0, 0x8, &(0x7f0000000300)=ANY=[], 0x1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001540)={0x0, @local, @local}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @local}, 0x80, r3}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, 0x0, 0x400, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x70}}, 0x40) 22:56:25 executing program 3: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0xfffffffc}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) accept(r3, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x1, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:25 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09000800080000", 0x38}], 0x1}, 0x0) [ 314.937340][T24723] loop5: detected capacity change from 0 to 4 [ 314.963246][T24723] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:25 executing program 0: syz_read_part_table(0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000000040)="020181ffffff0a000000ff45ac00000000005500080000000000000002400000000063000000e1000000887700720030070081ffffff00000000008000da55aa", 0x40, 0x1c0}, {&(0x7f0000000080)="5e2edac69d9326193c8b8dd56e4a7a1badf5770603bed14a71e5f0682abbdf3fd8b60eee7611c5ae37a0d4c5adb882db2a552aa94e65c0caf06eb343a2bb66c80a9d36070d6905b1b333c8d12ca312ff6e93d585d61bd054f9475d0864b9b086c431b758dfda45d5436a748de64127a06155756c904966cee38ff3d293254ed72de45ecbca7d915f6125e1a9ba8e01f42105a6a14f0131ded7cc720e1d178f0f863b5e07390f5924bc551e13314b443967846005a46950dc", 0xb8, 0x6}, {&(0x7f0000000600)="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", 0x1000, 0x7}]) 22:56:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:25 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x2000000000000001, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000800)=0x105, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="5c2e532a031c93c0df9bf8d8bb2bffc11ea6350f3a37559915b1ad8a62e39b0b3fa0c152d741bb14ddd1d1fc63058f99610d440989bc252770fb1249efc3cf7d5ec0c7070c40a03dfd85f1f0cd176416e213466a8bb9d7624c2ccb4df5d44a1886a1c0557c5e0bce", 0x68}, {&(0x7f0000000080)="7b66fe4edc64dca21f6ac8b0bef31693c6843cb2fdc0577d8362a0bea3a2e9b39a18ae78150342a8292fbaa09e6bd671420c8b21146e392b71051d83ed0de3f8d3f654603144d853726f3c764b4f965a6b54f5f896d71a93e6658029046249c75db04a1fe1beb1dd62bf987007c35937ff0092cd675b05f626e3caa7f4", 0x7d}, {&(0x7f0000000100)="ab9c612ba4804ed0bc41112985de7128b68e0b808e7508bafca5cb1f84dcf1379598b5061a9e197a7424cac15e1f6790d7148456ea0915ea0737de4eaf8b58f63be22f6b580c9d8e2483d12d265c09586932eac302c6354f5a5a59f213453395d8b9523dba13ea49929bcdfdfa4927f201c5fce5839ffb", 0x77}, {&(0x7f0000000180)="58e611b11314da0e4d058b856d74fb3343985bb8028243f5c959b9505642a26bc2dc9c960670877b9e3df07893bce1130cc09bf165fad95a2f6e07b72382a7ae9877ef625091b66efc7fb5db4099", 0x4e}, {&(0x7f0000000200)="526497cf9b9cf7d0bd6ade5ef9d4f1d0541eb2f40d787e39d5393669f47b3583e91fa96a0b0993a9be81fb334c6a479601610e1dd0f29a6b02287f9843faf2d07e1bb1f0a17b670b8f17557c21504ef16defc24f2cb209f19bbd13e7b2f5faaa30e61fc118f343f8d618c95d7d51a0d0234138073d5022f62916ee832970ef11dcea9d2806062731abe28ae8cba98ab881d72cbba0", 0x95}, {&(0x7f00000002c0)="7ec824ada2943fbd7c1fb68786f966b8bb99e866144dae2f8edc9541ffae2cc4be042ad50bc604a4f2fcc25f9e77bdaa58442b46bf4b3dee58762c89ffe5488562bac6955fcc5e91ea4c97a850604b4a1b9cb13f9bc822b44abe20e255c7f1bf45501bfe8d0d6185fac41c2d9e868ab81505569c951698df64d15e154a029a45ad2146817d639da18f483545", 0x8c}], 0x6, 0x8) r1 = socket$unix(0x1, 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000140)="b4", 0x1) write$tcp_congestion(r2, &(0x7f0000000400)='westwood\x00', 0x9) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:25 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09000900080000", 0x38}], 0x1}, 0x0) [ 315.072707][T24769] loop0: detected capacity change from 0 to 8 [ 315.100411][T24774] loop5: detected capacity change from 0 to 4 22:56:25 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x800}, &(0x7f0000001000/0x1000)=nil, &(0x7f0000001000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x44240, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000500), 0x57886fdc, 0x40000) io_uring_enter(r5, 0x3f03, 0x3e20, 0x3, &(0x7f0000000540)={[0x997]}, 0x8) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000040)=0x1c, 0x80800) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x10000, 0x0) syz_open_dev$loop(&(0x7f0000000180), 0x3, 0x482000) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r4) r6 = signalfd4(r0, &(0x7f00000002c0)={[0xe5]}, 0x8, 0x0) sendto$inet6(r6, &(0x7f0000000300)="27b7d78345c1804f88ab71e8abc1dd5d2ed8dee08dc33ceabc768cb2937e4e41146c4cd58c6446019a850d5705d708d6123d0ab1b93f64ccf6a885c7ff6d12a3d47077fa60c74343bfe83c4fe24aed5a14c1916ffb38c00232d1a916a3d6b2443877660200537afef4723aa7dd3a87eb53a8b6", 0x73, 0x20004004, 0x0, 0x0) close_range(r1, r1, 0x2) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x114, &(0x7f0000000200)=0x200, 0x0, 0x4) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) r7 = io_uring_setup(0x26a4, &(0x7f0000000380)={0x0, 0xd163, 0x10, 0x0, 0x9a, 0x0, r6}) syz_io_uring_setup(0x550, &(0x7f0000000400)={0x0, 0x68db, 0x1, 0x3, 0x95, 0x0, r7}, &(0x7f0000003000/0x1000)=nil, &(0x7f0000002000/0x4000)=nil, &(0x7f0000000480), &(0x7f00000004c0)) 22:56:25 executing program 3: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000140)="b4", 0x1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f0000000000)=0x2000000000000001, 0x4) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000800)=0x105, 0x4) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000140)="b4", 0x1) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) accept(r3, 0x0, 0x0) r7 = socket$unix(0x1, 0x5, 0x0) connect(r7, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 315.134272][T24774] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) [ 315.159391][T24769] loop0: detected capacity change from 0 to 8 [ 315.169408][T24774] loop5: detected capacity change from 0 to 4 22:56:25 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) socket$inet(0x2, 0x16, 0x8001) 22:56:25 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09000a00080000", 0x38}], 0x1}, 0x0) 22:56:25 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCL_SETSEL(r0, 0x560a, &(0x7f00000000c0)={0x2, {0x2, 0x1c93}}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000140)="b4", 0x1) fcntl$addseals(r1, 0x409, 0x1) [ 315.194045][T24774] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:25 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x10}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000180)) r2 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x989680}, 0x1, 0x0, 0x0, {0x0, r6}}, 0x0) syz_io_uring_setup(0x1ede, &(0x7f0000000340)={0x0, 0x92e6, 0x0, 0x4, 0x0, 0x0, r3}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r7, &(0x7f00000001c0)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x1, 0x2004, @fd_index=0x7, 0x44, 0x0, 0x0, 0xc, 0x1, {0x3, r6}}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) recvfrom(0xffffffffffffffff, &(0x7f0000002080)=""/4102, 0x1006, 0x2042, &(0x7f00000002c0)=@nfc={0x27, 0x1, 0x2, 0x4}, 0x80) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r10 = socket$inet_udp(0x2, 0x2, 0x0) close(r10) setsockopt$sock_int(r10, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r9, 0x0, r10, 0x0, 0x140006, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r9, 0x4, &(0x7f0000000140)=r2, 0x1) 22:56:25 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000040)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000080)="31c4fd0b73ead1c601de45b315ad7ce7262425379fbcf1f99aff2cfc19133f6e21e783e00cae26da368edbcd7e820a7aba33069c6dcc45b1c63bcd182d86609856fdc22a6d84923d622bec5a3fbca7be0fb96b3ce92d8b6415021fd58ad9c8a36fa8e14daeea3bfcb6f5fe7bf33e716fe2cb8d5b41dc73106a37d487cf5b876be58655340e4651b31f6a82ffa873cf6f752eb12d9e085a007c9d367f35481a88a3fc8af37d", 0xa5, 0x5}, {&(0x7f0000000140)="824291f48a6fd81d1e18bd24b04593f6ad42cbe6f0ebad01a96687a62d06b7e7ff0bef922c26f2041706503d7d6a898beab034049b629dfe10e4f004ee8e4a1779991f1be1ef864e8612df8dd4aacf6ed066d646ad98d1dac51c51bc677b9fd80767449dec8c657434abcc7cd5e1aaa48e5b216d667e108c44d23d0a55a9506c29e0101521e971437a1b08cda256eca67127b52c81e6ae2061fa90ad7dd3f45b24b9a73eeb199604bc1e6d9b8e7ef390dfc78f3b5a848e79a4fa263f024a2eb92d3ca1b3da5f6572400d7cc1375559c84c5500f89105df927faf88b1b98c29300ba3f6abbe0b52e0", 0xe8, 0x2}, {&(0x7f0000000240)="2fbc9377f81a416fd8098ad90fcb43f197400e6d460aa6877171b780e032fe9cef7192a34755fec31146fd10265f48277e97771f51fafc50c3eaca31485c08e4000d29a70bac143f83b0601b094ea5ec44c9e4429b8d03b6ffd799762a", 0x5d, 0x3}], 0x201000, &(0x7f0000000340)={[{'\'-!'}, {'-.\\'}, {',\x05$[^[[&'}, {'^['}, {'&}'}, {'+:]\xc8\''}], [{@subj_type}, {@obj_role={'obj_role', 0x3d, '.[./('}}]}) r2 = syz_open_dev$ptys(0xc, 0x3, 0x0) fcntl$dupfd(r1, 0x0, r2) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:25 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09000b00080000", 0x38}], 0x1}, 0x0) 22:56:25 executing program 0: r0 = socket$unix(0x1, 0x6, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'ip6_vti0\x00'}) [ 315.358538][T24817] loop5: detected capacity change from 0 to 4 22:56:25 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x201840, 0x1) connect(r0, &(0x7f0000931ff4)=@un=@file={0x0, './file0\x00'}, 0x80) 22:56:25 executing program 3: socket(0x10, 0x1, 0x4) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000140)="b4", 0x1) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r4, 0x8983, &(0x7f0000000000)={0x6, 'ipvlan1\x00', {0x29ee}, 0x3}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) accept(r3, 0x0, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) connect(r5, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:25 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09000c00080000", 0x38}], 0x1}, 0x0) [ 315.406128][T24817] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:25 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000000000)={{0x8, 0x5}, 0x1, 0x6, 0x7, {0x8, 0x2}, 0x20, 0x7ff}) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) setsockopt$sock_int(r5, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(0xffffffffffffffff, 0x0, r5, 0x0, 0x140006, 0x0) ioctl$FITRIM(r5, 0xc0185879, &(0x7f0000000080)={0xaf5, 0x1, 0x8}) close(r4) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r3, 0x0, r4, 0x0, 0x140006, 0x0) splice(r1, 0x0, r4, 0x0, 0x140002, 0x7) dup2(0xffffffffffffffff, r2) 22:56:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x4, 0x8000) setsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000140)="39836efdce671fdd24dc3d51bd82ffde54eb541fbada112549d40af01374041736d114e7da02bb5736805f87b1cacfcbf227132f7b", 0x35) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r2, 0x0, r3, 0x0, 0x140006, 0x0) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000000040)=0x8001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040), 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'nat\x00', 0x0, [0x3, 0x0, 0x0, 0x20000000]}, &(0x7f0000000000)=0x54) [ 315.488281][T24817] loop5: detected capacity change from 0 to 4 [ 315.501741][T24817] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:25 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09000d00080000", 0x38}], 0x1}, 0x0) 22:56:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="200c00008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080000000042534324d2bcc27764be5491c6def19f8b91865ddcfd4e6e82508fd4603b258370aef3dcb0ef7c2028aeceb048fdfe01aba2862fd750fe38b12a9a7000e881651d2d00439871614413dfb4a6097f571700d1a3007772fd300c281da89029e8c4d9b9eceb5119b3a36ef9d9e2335b75fffde72e2dcb4a06aeb1e8c7b8241770105e76850b1a677abad7384ebf604817c1d0ee688a8308f1b2958b6a885f9ae4a7eb3dd833d", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:25 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x2, 0x0, 0xffffffff}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) ioctl$CHAR_RAW_ZEROOUT(r4, 0x127f, &(0x7f0000000000)={0xfff}) r5 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x989680}, 0x1, 0x0, 0x0, {0x0, r8}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001d00)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x2, 0x0, @fd=r4, 0x6, 0x0, 0x0, 0x17, 0x1, {0x1, r8}}, 0xfff) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f00000002c0)={0x0, 0x9, 0x1ff}) r9 = syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000140)='./file0/file0\x00', 0x2, 0x7, &(0x7f0000000a00)=[{&(0x7f00000006c0)="761f2d77192ad63b0c2ea47e1d7f268264a21672a88a07ed06045b16548f99bbc1f14b0904dbe4a6f9737e31b364645a1a38bbc6d5e4ca911765e1b67e756eb6f8f9b5f02177d997cba6c3330e74a0b8e229160f8f3338ce4b4d9b5f20f35eea1ddc391b7fe5d570875397f6bd68464ef1925e", 0x73, 0x4ed5}, {&(0x7f0000000740)="6cdc49116865fb9c021c45415f06f2bafc299c60cefa5eca303ee75f93575cf74af9c1dc45958e9a739f3b3e1ff7b134ffc8ecc50ca47f6405af077d4ec7054d2bac8d5147880b127c07c7f7a3ce81494e0c181c99b3e7699fa05cd30379284bfd5388674df99b5a97be2dc1533f272c2154d0093310ee9f91bb", 0x7a, 0x9a6}, {&(0x7f0000000180)="4834b0e48888efaed46eda39f96f4054a359b08ab51f9a4506ed34af806aa22e15fa33e0625acdc82719c585efb7d455f4345b740ae532226b73ba2d", 0x3c, 0x101}, {&(0x7f00000007c0)="fc1962b99389b999b7a080f692caaf2efc29abe366d4d8c2cfdcab161bc94e9e9b5a22aa67da710749572c0fb0705eda1d019f19522b07bff5a96471e1f5253ad961a4650f4e52508b1e11fa3068d094ccaccef8dda52c94dabe87ae95261f6d1d361d7ccaf42283de6331a53d2711c50f0ee768fc53775345313cbf5a9377be9a9c07b1f0f6407e2926f3e56ff576c9f935437837d565a8114b215ed52591224dc23bf2cfc4428227457ab0f2e1d9c9ee333160000770b47a88875c9c3b0b49ae79a8c2a7cc4d3e188549c6a0c1eca593d67a8c6d5644e650b0d5bd60270ccfba7f838d10cbb6", 0xe7, 0x8}, {&(0x7f0000000200)="ff5f4f8d3d39794e692e4f299d30f86a30e0af32da4c46de1b6fb4", 0x1b, 0x3}, {&(0x7f00000008c0)="421563d9930e632d0fd6cdf710bca0ea3b2acd2a00e6fb5b2772f31ebfa6d03ca49fb538fff7732cc93ba235148b5404d3917fd0ccb78f62da2d652a47c5c0b7513f435be484bc084884d3021ba7426760727002065145e57704d4973dc95eedb86bd17d9cbe530da1ba9c4d2423fc814c63a6de26649ac645d78fc8d964ba75a34a30c9bf6a621dc73b8f58e00cf7930e3a954a6bf2d18f44721a1bbc9f55cf0aad55924ec70e", 0xa7, 0x7ff}, {&(0x7f0000000980)="042d532811350639a040952cdb0140bb502bc86fc7f4f7f9cc69ccd2d1b33df36d8b79490db7a551ff6d4a89a4cac7ac2c8d82fcb65cc90992a651081e01b2bd8d11e17d60a570beff595dad1e97fcecfd4d5e05c10bfef9f8f0a9c830ba1bf496f1ead1b3cd08d26d637927a89a72bf858131ba5eb06765fd", 0x79, 0x7fff}], 0x4, &(0x7f0000000ac0)=ANY=[@ANYBLOB='inode_readahead_blks=0x0000000000200000,nobh,journal_dev=0x000000000000094f,usrjquota=./file0/file0,data_err=ignore,resuid=', @ANYRESHEX, @ANYBLOB=',inode_readahead_blks=0x0000000000000020,data_err=abort,fowner=', @ANYRESDEC=0x0, @ANYBLOB="0800000000000000ff4d882dfd48b4db5e3e", @ANYRESDEC=0xee00, @ANYBLOB=',fowner<', @ANYRESDEC=0xee01, @ANYBLOB=',obj_user=\x00,\x00']) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r11 = socket$inet_udp(0x2, 0x2, 0x0) close(r11) setsockopt$sock_int(r11, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r10, 0x0, r11, 0x0, 0x140006, 0x0) ioctl$BTRFS_IOC_RM_DEV(r9, 0x5000940b, &(0x7f0000000c00)={{r11}, "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"}) 22:56:25 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r1, 0x0, r2, 0x0, 0x140006, 0x0) vmsplice(r2, &(0x7f0000000300)=[{&(0x7f0000000000)="55d62d52bfab08f4a0e431c35743f4a29da9bee0c417ceac5427f476e9faf348dc2fe851e76258a2c3dd285930a5a3edae8093110bb4be11df2856cc148350a66fdd1fa890e49ab36dc9663095ebd23ea1d29ae20af5269b17ed4e508de454d3ea0d7cb9d9f804cd1ca27d4e345223403c105b40f809f5e22fd4ae03d25f", 0x7e}, {&(0x7f0000000080)="61cf7c98549eb06552f901b0b0b50682ccd701f0f1eb981c94a5d6c5e717172606d6e03ca82165eccead7fe7e625ddef914d8d22d55824", 0x37}, {&(0x7f00000000c0)="1cdf22e3fa9c9dbd29eeac1be9b89c0358929031671afcd6749739097d5222cc948e429d32a0185b4444603126bdfc59ba2c8b5401737585081ea78f1ef3b337a14704331ba63b35c1c88138a48818aace92522b330920f3ccb86e4dbb8169642578afe446b61db3c7267e570b53d1ed8ea11d9fac6174e57172902547e423be95d780f81700bc249062fc8d04f1e4465dd473686269fab3aa5e84b7ecb71b0bf42c675f09121a58fdb7e001", 0xac}, {&(0x7f0000000180)="076a921d2870a64a48822aadbb6c0637092c47459e37510e1605465cd7500e5c4c18a278ff2fbf482cebf3ea1bef2a95b4dfb5cef2398da97190aec792", 0x3d}, {&(0x7f00000001c0)="7cbc0e80a27b12005bac", 0xa}, {&(0x7f0000000200)="896af2e43806636974a5ef5c709623c28a652201417454a97056ab93dd5b24b1e31b1b0ea09e7576c2614e07666ecb50b6f208f89ec1aa9ef70d5d840e2c7abf059c0f83ac11faa94d4003fbd29ab482f35d44079bfea5c4112bf36edd7c9cc5da42ddb84a022be099186cac19814a6d47111bb971983bd034f8ff2099135f15f327471ddf1d629204685328510697ce073c765afb3ba1b22e576e4beda13f79445705867dab22f1be38974c7256677858d0e8df62372109fdb3d1fa1d14858c55f084b4f064866504a08f9b30e582507f4a2e9039d2ea324db7e52022ba046db7786528609bf31f", 0xe8}], 0x6, 0x1) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:25 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09000e00080000", 0x38}], 0x1}, 0x0) 22:56:25 executing program 3: socket(0x9, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x1, 0xfffffffd}, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) r5 = pidfd_getfd(r3, r4, 0x0) io_uring_enter(r5, 0x51a, 0x8690, 0x3, &(0x7f0000000000)={[0x2]}, 0x8) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r4, 0x0) accept(r4, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000040)="99fa36493bac778e7792bbab009c8324b242c9bf7f3b73708aa245a8522f12b4972210714ed0cea2e78c8550bdc59184297738ebee8e41589a8fa1e7438ccc75b7f61b905daea226d0fee79edb5cac37a75a5cf5a8ab136d47d0cae0d94d2689a1abb980b903644f3164a03048a165d49009875df7c8e804114735dac60b19ce813416dec6", 0x85}], 0x1, 0x9) r6 = socket$unix(0x1, 0x5, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f00000002c0)={0x0, 0x1, @status={[0x435, 0x6d99, 0x1, 0x8, 0x6, 0xb08]}, [0x1, 0x6, 0xff, 0x3, 0x8, 0xffffffff00000000, 0xd07, 0x600e, 0x1, 0x1, 0x296e, 0x100000000, 0x3, 0x9, 0x100000000, 0x8, 0x3, 0x2, 0x100, 0x0, 0xffffffff, 0x8, 0x6, 0x100, 0x5, 0x5, 0x6, 0x100000001, 0x100000000, 0x81, 0x6d, 0x2, 0xc9, 0x7, 0xb7c, 0xfffffffffffffffb, 0x9, 0x0, 0x4, 0x3f, 0x8952, 0xce93, 0x80000000, 0x40, 0x9, 0x1000, 0x1f, 0x10000, 0x7fff, 0x401, 0x1f, 0x10001, 0x10000, 0x5, 0xffff, 0x7, 0xffffffffffff8000, 0x8, 0x7fff, 0x9, 0x0, 0xfaa6, 0x1ff, 0x9]}) connect(r6, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 315.660164][T24867] loop5: detected capacity change from 0 to 4 22:56:26 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09001000080000", 0x38}], 0x1}, 0x0) 22:56:26 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000e00)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x3, @private1, 0xb708}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000040)="798b05f15e1425d3a033e0e1d126282b32fad51736151dbe51537cf98e394ff8575a636c4a98dfbe85d8c1c5fee43dc0b64ddfacd44a8e6b9337d798de8e901da8f2d9016e0a60e7bde19f61aee81c5c8997857e76", 0x55}, {&(0x7f00000000c0)="db3392fb95eee143528bc8c06adeaf48b3366d704c544365fa4486d3f08001496b7264067aed5b47f896b5c1ba7418a2ff6fbc596a8c2f146fdae3025c02d318d0d756fbdf2b6305e1a3", 0x4a}, {&(0x7f0000000140)="340d57111b68c01b6699219b6c90e027dd13560e0433c77986010ec00aca34a209c368baca01320adb76821f48095f9cbec3fcd30455886abf894f41877b55a5c485f2b129911fad6425435b889cf4e780adee27c9d3fad7d111e4e2609b4d3c3415885e2961f5b59c0776b151dc144daa2cc84ca062a029fe111c164ee9ffadebf4d28c438d09a300c9fdc0e9e55977c754ee3e2754d4c55990683a9fd64a9eb98294cefdac7d883bfe27416a7d3e246f4bd53b6751f60c42c578803b7ba19a84", 0xc1}, {&(0x7f0000000240)="52f5f4499d554f0fa341bbc8637c71f2512d7bcdd16270dfb94a23e2732d134314bfa50975c0f5fb7a891305c2101647c380e74dd869abb034b426e0144cd544b1706f678b45e5504eeb34157ba6a693e24f60c03bffac80b160b72744bd31b8a0099b1aa1d708a58f1107abfd04ff096df958a055c917c1998c6064223c6e1fc4c28e20b732dfb6bae04b3e8427bd13bb2745f1a7813ac8e8de8d799c7112748dce748a7201f76632dfe67bcc6ee773907718dbd5bec17b1f095479760bc8bb", 0xc0}, {&(0x7f0000000300)="7f1abbe1abb4d7a3917335bf5a9ad699312f7b50d123935e9cd2d0f65191b4de627f8e359782a30133e0d20dbe73a3317eb79078b2465bdb524943ec081c48231c356ef7725652b1b6b74337283c4b842d9895aca9720f8c53a821014ab4162b5f0b9218bdbf651e6d71dec04b1b", 0x6e}, {&(0x7f0000000380)="999368e8d57cf81d66a9cef8e7242fcf6a35f34336b32b6c165f2809d7ac065d48cf9870180e5512c4c359dc01539cb404a0fa", 0x33}], 0x6, &(0x7f0000000440)=[@hoplimit={{0x14, 0x29, 0x34, 0x3}}, @rthdr={{0x68, 0x29, 0x39, {0x2c, 0xa, 0x0, 0x5, 0x0, [@private1={0xfc, 0x1, '\x00', 0x1}, @rand_addr=' \x01\x00', @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x41fb}}], 0x98}}, {{&(0x7f0000000500)={0xa, 0x4e21, 0x100, @private1={0xfc, 0x1, '\x00', 0x1}}, 0x1c, &(0x7f00000007c0)=[{&(0x7f0000000540)="b274c281f45158dd0a847ea6133c73decd11f47a2e0869fc69260a7d671666e7e9ecba83fd5772d7", 0x28}, {&(0x7f0000000580)="7bde49c0f8bf248b8bb07464709533cfdf36486930361f", 0x17}, {&(0x7f00000005c0)="852e42ca8e5aa9867f128f8d6abc71212e5284455c55009cab8acf7ab646ee85f79656968fcc8653a8965f289e88dc85f074ccb8940a04d7ef06adbdf89835da32c0d4d26513a067693ce53549dd317195e3b62ebfd74db052eb207affcbf6a3b398de3bb2d4d7b88e35b6ab0a7c216e177480b33a2a67c4653dd13d63c2aff94a6be44a286e568f8cdae8c7eead143d4e7c1a6da6cb7bfeaf0e7fbeb5e5272dfe680c626f0dca1d27f26f1b29dc3d7dab3649ce0711f14928bdab1f1f436fe9d19426511438127ff33e3e95ac", 0xcd}, {&(0x7f00000006c0)="bd681a7697e4e3c850ab93a3909f143161e81fb74a7248018ed47aa31031ab2b7f913bc0b7fb9118505b34858e9916feb26bcaa274194aaca430dcc0ad38442e8c47a961d3e3d41f9248cdfa9dd93b8cdc0ffe391dffe673d26be56a514f771d014768792aed6859249ee8f1dd7deb5c13250b4e5b963ee5a9fcc521612917ed6aaa731b2e4066e9aa5644017d6df967df8d550c81708e05f38a145cc583f98f395f41514a3e2780da8f806ac236dc2d00303240195997d9a32589edeb02f6498db253b9c6218cbd395ad2cfec1d7d7f7242c05020d2", 0xd6}], 0x4, &(0x7f0000000800)=[@rthdr={{0x58, 0x29, 0x39, {0x5c, 0x8, 0x0, 0x81, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @rand_addr=' \x01\x00', @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01']}}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0x3c, 0x0, '\x00', [@padn={0x1, 0x1, [0x0]}]}}}, @rthdr_2292={{0x58, 0x29, 0x39, {0x33, 0x8, 0x1, 0x6d, 0x0, [@mcast2, @local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private0={0xfc, 0x0, '\x00', 0x1}]}}}, @rthdrdstopts={{0x38, 0x29, 0x37, {0x84, 0x3, '\x00', [@hao={0xc9, 0x10, @local}, @jumbo={0xc2, 0x4, 0x8}, @jumbo={0xc2, 0x4, 0xe1f}]}}}], 0x108}}, {{&(0x7f0000000940)={0xa, 0x4e20, 0x7, @private1={0xfc, 0x1, '\x00', 0x1}, 0x7ff}, 0x1c, &(0x7f0000000d80)=[{&(0x7f0000000980)="0844f5d97925449b67fdd9b955d124d44dcf8fd820d691a6", 0x18}, {&(0x7f00000009c0)="1c5e0d7d692d5fc084ba3f1e3bcc864eda33e58abaf79d1bac74", 0x1a}, {&(0x7f0000000a00)="c7e5fc39e3afbeef8f27ba64d3b262820d3a8fc304caa3b409f0258ff6d11dd192cf1639b81ff29fbbcda1cde8c64a1e3186df51e3818621dc280a6185b8cd6688f6f91e8f1cac1e8e126229717f286d828a7d7e521622625ff607dad28bf9477daec5972cd9ee9034a8b59f59627abb1caf58a98fc48b769c1650b7ec5cf0f87041b007bf9ab2714d01af5b62018b8d7ff62a841ca6ee8b5f5700fad7db06360a1a874ee2d6d25dd0886c3e6b40a67b068fdab6ef921f4abf6435a5c681341c75fbc720638e1ee605eafda2e0e912c44247bc2615a57e02", 0xd8}, {&(0x7f0000000b00)="1591c3978c9cf6d1535c6503cf00cc61ca99d7d222be1c0e4fa2eca69367e0cb8b272e5869e870b72a9ae11d", 0x2c}, {&(0x7f0000000b40)="e5c40e48e54af85a2dca348089f97b6b37b89df0b148f5dfa5742d55191bd10a388e0921bf852bb66dfe2a959cdefbcff2ad1c445c8803db83a57244ab9d0f47d37e7db4f93350334c3e200d89a6866ea0b835f3f0b772761491db179a1cf19956492b1dc920c7573e4502ef10cabd34d8e8df73bc1195bfd5e2967bc781bf2ac9a470b2", 0x84}, {&(0x7f0000000c00)="a99b82d7abb72ff1c0446fac83d3c31fddce41db886231fb5befd91f47a026c5ec9c56bf519c649eee2d948fbf98f096dee13b7fb535ec2f920668276862e9f194f37424bf9fd11947df5861f26a59e047a5ad2f79d7d79a37df990efdaf8b227bbd7f4a7cb8e005f5699a5f23943940c9ec802b7dc23934e6543987312460f3ca3d997b1d104a6370ee37f2efc2dc5b8bcb43a82299913d7045b0dde18c1846cf98fa46522a66ea61e259659bc78b3745d3cb0ba7ff", 0xb6}, {&(0x7f0000000cc0)="54acec3a80290f51b5b78afcfea33b2bf34780f38cc1194c6d2feedffc19cd40d2736a9775fdf2023a195c7ecba30c17294d1b48ee5bf0de91f664f58fcc975f02c0ae2991ed987510b8641c9ca3a9ca8b4e5c3e190573afc82b9f83ca464253e9b5efd5f0564d9d5c2058fdeac2280335c165188f1dd58a84c930ade2d10d538d87f6097ab4a0ef8770000b2cd2038049f2c51760d32ba29cb20ed631edd3c9a2425aed7fe9500acbc2531d04362f9b32b6741534baa6a9c9a0551c", 0xbc}], 0x7}}], 0x3, 0x20000040) [ 315.701032][T24867] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:26 executing program 0: clone(0x9402100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000015c0)="82bb7102cc6509f63760ce0f03f12c2baf577e6f0503c9ca91e9a88100e269c445a7443fdc0683800c3eb0f365c31c34de88567200000018", 0x38}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x36) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x8000000, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) get_robust_list(r0, &(0x7f0000000180)=&(0x7f0000000140)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f0000000100)={&(0x7f0000000080)}}, &(0x7f00000001c0)=0x18) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x1, &(0x7f0000000280)=""/145) pipe(&(0x7f0000000100)={0xffffffffffffffff}) socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) write(r2, &(0x7f0000000340)="0409bfd8b4", 0x5) ioctl$int_in(r1, 0x5421, &(0x7f0000000240)=0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000140)="b4", 0x1) ioctl$MON_IOCG_STATS(r3, 0x80089203, &(0x7f0000000200)) [ 315.749845][T24878] loop4: detected capacity change from 0 to 127 [ 315.753754][T24867] loop5: detected capacity change from 0 to 4 [ 315.784582][T24867] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:26 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@isdn={0x22, 0xf7, 0x3, 0x1, 0x81}, 0x80) 22:56:26 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09001100080000", 0x38}], 0x1}, 0x0) 22:56:26 executing program 0: unshare(0x2a000400) set_mempolicy(0x2, &(0x7f0000000000)=0x1, 0x19) r0 = fork() clone3(&(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, {0x4}, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[r0], 0x1}, 0x58) [ 315.845590][T24878] loop4: detected capacity change from 0 to 127 22:56:26 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1, 0x2010, r0, 0x8000000) syz_io_uring_submit(r5, r3, &(0x7f0000000000)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x12345}, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r4, 0x0) accept(r4, 0x0, 0x0) r6 = socket$unix(0x1, 0x5, 0x0) connect(r6, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:26 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09001200080000", 0x38}], 0x1}, 0x0) 22:56:26 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)="3037be86a8459476b8b13a66aa09477bdb45a36899c67b4f98a7cae72720f00290653d841b4617a1b077d8788405f870641be06bdd9876686f75999dad45a5336edace19125dddbc8c00d38b9c8a0c1e050bb194c81c1a82fc0fbaacea7d48080356716a39bfeee938282958b5e20b1fa9df8d63cd622f3738f21adc731cd8dbc3f294a0abb4d6ff1d6752962c250763bb660d0dccdc6ee3643b393046106bd62b024cd1c8a2c964adff7a06d298fa5a7ca1043a1e95c02d758308fb587868afdfe699627f3acf66b98fcbf3c7d1938a3864634e23b50cbedd6ca7aeb7383783ba7e6dc5db07422d72bcff6bd63bef5b7d7c79d937a639bc00e7a9956b0ab4cee7a54dbb7c3e10283c353b446eed67d78065098e", 0x114) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000140)="b4", 0x1) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000300)={'ip_vti0\x00', &(0x7f00000002c0)={'ip_vti0\x00', 0x0, 0x8, 0x80, 0x0, 0x1, {{0x8, 0x4, 0x0, 0x5, 0x20, 0x66, 0x0, 0xff, 0x4, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x44}, {[@noop, @generic={0x44, 0x8, "dba2333f3cf3"}]}}}}}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000340)={@local, @empty, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x4, 0x8000, 0x7, 0x100, 0x80000000, 0x10200, r1}) r2 = socket$unix(0x1, 0x2, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) connect(r2, &(0x7f0000000080)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r3, 0x0, r4, 0x0, 0x140006, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000100)=0x3) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r5, &(0x7f0000000140)='setgroups\x00') [ 316.010351][T24929] loop5: detected capacity change from 0 to 4 22:56:26 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09002500080000", 0x38}], 0x1}, 0x0) [ 316.064293][T24929] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:26 executing program 4: socketpair(0x0, 0xa, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000740)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(r0, &(0x7f0000001e80)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001e40)={&(0x7f0000002080)=ANY=[@ANYBLOB="9c160000", @ANYRES16=0x0, @ANYBLOB="23052702001bfbdbdf0483a1516a3fe1cff3f100", @ANYRES32=r1, @ANYBLOB="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"], 0x169c}, 0x1, 0x0, 0x0, 0x40000}, 0x4040815) r2 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000680)={'macvtap0\x00'}) r3 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001ec0), &(0x7f0000001f00)=0xc) r6 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x18) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) r7 = accept$inet(r2, &(0x7f0000000200)={0x2, 0x0, @loopback}, &(0x7f0000000340)=0x10) preadv(r7, &(0x7f0000000540)=[{&(0x7f0000000380)=""/239, 0xef}, {&(0x7f0000000480)=""/133, 0x85}], 0x2, 0x4, 0x4) io_uring_enter(r3, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x212000, 0x0) syz_io_uring_setup(0x2f7e, &(0x7f00000002c0)={0x0, 0x295b, 0x1, 0x0, 0xea, 0x0, r8}, &(0x7f0000ff5000/0xb000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f00000006c0), &(0x7f0000000180)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_setup(0x6efb, &(0x7f0000000580)={0x0, 0xa60b, 0x20, 0x3, 0xf1, 0x0, r9}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000600), &(0x7f0000000640)) write(r9, &(0x7f0000000140)="b4", 0x1) syz_io_uring_submit(0x0, r5, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x3, 0x0, @fd_index=0xa, 0x4, {0x0, r6}, 0x1, 0x8, 0x0, {0x0, 0x0, r2}}, 0x1) 22:56:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:26 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000440)=""/253, 0xfd) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0xab}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r1) tkill(r0, 0x7) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_BEACON(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000800)={0xf4, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_IE_ASSOC_RESP={0x66, 0x80, [@mesh_chsw={0x76, 0x6}, @fast_bss_trans={0x37, 0x52, {0x0, 0x0, "bab5f6e5d53658505af2de1e39ef75df", "e3b3bc01b1bfba8ba312e3f220aa9b98bf829848748773fda196fb5a4b16b4ff", "45af853164bc2d46250faa50546035da84a568a54c69b147e0f555268eed1ad8"}}, @chsw_timing={0x68, 0x4}]}, @NL80211_ATTR_BEACON_HEAD={0x6e, 0xe, {@with_ht={{{}, {}, @device_b}}, 0x0, @default, 0x0, @val={0x0, 0x6, @default_ap_ssid}, @void, @val={0x3, 0x1}, @void, @void, @val={0x5, 0x3}, @val={0x25, 0x3}, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @val={0x2d, 0x1a}, @void, @void, @val={0x76, 0x6}}}]}, 0xf4}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000240)={0x200, @time={0x8000, 0x9}, 0x80, {0x1, 0x3}, 0x13, 0x2, 0xcc}) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_START_SCHED_SCAN(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000540)={0x24c, r4, 0x400, 0x70bd2c, 0x25dfdbff, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x80000001, 0x36}}}}, [@NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0xb4a6f1714a3d000a, 0x6e}}, @NL80211_ATTR_SCAN_FREQUENCIES={0x4c, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0xa6}, {0x8, 0x0, 0x8}, {0x8, 0x0, 0x3f}, {0x8, 0x0, 0x3f18}, {0x8, 0x0, 0x1ff}, {0x8}, {0x8, 0x0, 0x5}, {0x8, 0x0, 0xffffffff}, {0x8, 0x0, 0xc78a}]}, @NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8}, @NL80211_ATTR_SCHED_SCAN_MULTI={0x4}, @NL80211_ATTR_SCAN_FREQUENCIES={0xc, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0xffffffff}]}, @NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x8000}, @NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0x14}, @NL80211_ATTR_IE={0x1a4, 0x2a, [@random={0x9, 0x56, "6a994ab96070aaded8ce6eb3692bdcb8c529d3cf56d74c14344afbae8745beb45cae92ef35d66fac67c845d54978a04dbad63bcc0d136a8c8fb024718f760e00477b7acd9c190ffd643fc69f32a3a7a0bd9f3c42ba59"}, @chsw_timing={0x68, 0x4, {0x1, 0x6}}, @fast_bss_trans={0x37, 0x52, {0x2, 0x0, "5c39218188882d182a92954e4e4c8106", "dbe01aba2b3f25e3aaa31ef618e29a7c9eccda4bf7301fd4042ac7c45f448397", "8637cfc2c846d2613beaaaf1ce12d3c554cbe0b7c647d2d020e2b2b58e564266"}}, @measure_req={0x26, 0x40, {0x7, 0x80, 0x7, "78fccea3a4b3f3fcd9f908a4243f4929ba5a99286e0ec2865c4771e5aa133daeefe4fef4fef3500211f4996cce477579c68ac97fb5e7e85d062ac0924d"}}, @rann={0x7e, 0x15, {{0x0, 0x33}, 0x1, 0x81, @device_a, 0x1ff, 0x2, 0x100}}, @tim={0x5, 0x71, {0xfb, 0xd, 0x2, "e7c6782c7f44d5c567826c17b727a9a76fbbfb4916c9238b39589aa1dee00ffbccee452d76884bff7f09ec89468ee0e221a6d86b129c9363e9fc10ede9b185028ab7968d9bb9cacd74a96a67b8fe196b1ee45066f76a63c1cfdc5458d7eed2320721414624c3f66dec58ba1f61b1"}}, @rann={0x7e, 0x15, {{0x0, 0x15}, 0x40, 0x7f, @device_b, 0x9, 0x8, 0x62}}, @mesh_id={0x72, 0x6}, @dsss={0x3, 0x1, 0x88}]}]}, 0x24c}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) 22:56:26 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) 22:56:26 executing program 3: socket(0x10, 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000140)="b4", 0x1) r1 = syz_open_dev$vcsu(&(0x7f00000000c0), 0x2, 0x8040) r2 = syz_io_uring_setup(0x5791, &(0x7f0000000040)={0x0, 0x9258, 0x10, 0x3, 0x8, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r5, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r5, 0x0) sendmsg$IPCTNL_MSG_CT_GET_DYING(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x6, 0x1, 0x801, 0x0, 0x0, {0x1, 0x0, 0x5}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x81}, 0x1) accept(r5, 0x0, 0x0) r6 = socket$unix(0x1, 0x5, 0x0) connect(r6, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:26 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09004800080000", 0x38}], 0x1}, 0x0) [ 316.220921][T24962] loop5: detected capacity change from 0 to 4 22:56:26 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000000)=0x4b6a) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@hci={0x1f, 0x0, 0x3}, 0x80) 22:56:26 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09004c00080000", 0x38}], 0x1}, 0x0) [ 316.273335][T24962] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:26 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000002c0)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x8042, 0x0) write$P9_RREADLINK(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB=' $'], 0xe) r2 = syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/pid_for_children\x00') fallocate(r2, 0xb, 0x3ff, 0xffffffffffffffc1) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) 22:56:26 executing program 3: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) accept(r3, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r5, &(0x7f0000000040)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2a}}, 0x80) 22:56:26 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09006000080000", 0x38}], 0x1}, 0x0) 22:56:26 executing program 4: r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'syz_tun\x00'}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:56:26 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) socket$unix(0x1, 0x5, 0x0) [ 316.388134][T24962] loop5: detected capacity change from 0 to 4 [ 316.410303][T24962] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:26 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09006800080000", 0x38}], 0x1}, 0x0) 22:56:26 executing program 0: read(0xffffffffffffffff, &(0x7f0000000740)=""/384, 0x200008c0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000140)="b4", 0x1) r1 = syz_io_uring_setup(0x400001a2, &(0x7f00000002c0)={0x0, 0x0, 0x8, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f000042c000/0x2000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x100000d, 0x13, r1, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_submit(r4, r3, &(0x7f0000000040)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x2120}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) io_uring_enter(r1, 0x2a71, 0x0, 0x0, 0x0, 0x0) 22:56:26 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@x25={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x1}}, 0x80) 22:56:26 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09006c00080000", 0x38}], 0x1}, 0x0) 22:56:26 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x140006, 0x0) write$binfmt_misc(r3, &(0x7f0000000280)={'syz0', "f911a6f837a436eccff1a09915cba025b2d4e454077a55a796f0cffe081dd565a8180b796d5007cd44192ca81e988fa5f636bc446394d2215172205364a9"}, 0x42) close(r2) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r1, 0x0, r2, 0x0, 0x140006, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000140)={'erspan0\x00', &(0x7f0000000440)=ANY=[@ANYBLOB='syztnl2\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="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"]}) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f0000000380)={'ip6tnl0\x00', &(0x7f0000000300)={'syztnl0\x00', r4, 0x4, 0x80, 0x7, 0x0, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, @private0, 0x1, 0x7, 0x0, 0x1}}) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x24440, 0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYRESOCT, @ANYRES16=0x0, @ANYRES64=r2], 0x40}, 0x1, 0x0, 0x0, 0x400080d4}, 0x24000800) r5 = open(&(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK/file0\x00', 0x6a0401, 0x84) connect(r5, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x4, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3d}, 'vlan1\x00'}}, 0x80) creat(&(0x7f00000003c0)='\xe9\x1fq\x89Y\x1e\x923aK/file0\x00', 0x0) 22:56:26 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x1, 0x1, 0x80, 0x72, 0x0, 0x7, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x0, 0x5, 0xf502, 0x0, 0x9, 0x7fff, 0x3f, 0x0, 0x5, 0x0, 0x9}, 0x0, 0x9, 0xffffffffffffffff, 0xb) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mlock2(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000055000/0x3000)=nil, 0x3000) mlock2(&(0x7f0000000000/0x4000)=nil, 0x104000, 0x0) [ 316.577710][T25023] loop5: detected capacity change from 0 to 4 [ 316.609913][T25023] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:26 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000140)="b4", 0x1) r3 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x989680}, 0x1, 0x0, 0x0, {0x0, r6}}, 0x0) syz_io_uring_setup(0x1ede, &(0x7f0000001680), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r7, 0x40, &(0x7f00000000c0)=0x8001, 0x0, 0x4) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) syz_io_uring_submit(r7, r8, &(0x7f00000047c0)=@IORING_OP_STATX={0x15, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x6) syz_io_uring_submit(r7, r8, &(0x7f0000000080)=@IORING_OP_EPOLL_CTL=@del, 0x5) syz_io_uring_submit(r7, r1, &(0x7f00000001c0)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x4007, @fd_index=0x7, 0x5, 0x0, 0x0, 0x0, 0x0, {0x2, r6}}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) [ 316.737124][T25023] loop5: detected capacity change from 0 to 4 [ 316.752063][T25023] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:27 executing program 3: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) accept(r3, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) setsockopt$sock_int(r6, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r5, 0x0, r6, 0x0, 0x140006, 0x0) recvfrom$unix(r5, &(0x7f0000000000)=""/100, 0x64, 0x12100, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:27 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09007400080000", 0x38}], 0x1}, 0x0) 22:56:27 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000000)=0x2000000000000001, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000800)=0x105, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) fadvise64(r1, 0x8, 0x9, 0x4) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:27 executing program 0: perf_event_open(&(0x7f0000000080)={0x1000000002, 0x80, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r0, 0x0, r1, 0x0, 0x140006, 0x0) r2 = open_tree(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x800) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, 0x0, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x4) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="6800000000010104000000000000000002000000240001801400018008000100e000000108200200ac1e00010c00028005000100000000002400028014000180080001007f00000108000200ac1e00010c0002800500010000000000080007400000000004000d80"], 0x68}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 22:56:27 executing program 4: ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) r0 = socket(0x10, 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r1, 0x0, r2, 0x0, 0x140006, 0x0) ioctl$TIOCGISO7816(r1, 0x80285442, &(0x7f00000000c0)) r3 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r0, 0x0, &(0x7f0000000000)="cd12", 0x2, 0x400c040, 0x1, {0x0, r6}}, 0xffff) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r3, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) socket(0x2a, 0x4, 0x7) 22:56:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) [ 317.357065][T25074] loop5: detected capacity change from 0 to 4 [ 317.381195][T25074] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) [ 317.382289][T25075] __nla_validate_parse: 26 callbacks suppressed [ 317.382302][T25075] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 22:56:27 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09007a00080000", 0x38}], 0x1}, 0x0) 22:56:27 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) accept4(r0, &(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, &(0x7f0000000080)=0x80, 0x80000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='status\x00') sendmmsg$inet6(r1, &(0x7f0000000b00)=[{{&(0x7f0000000100)={0xa, 0x4e23, 0x7fffffff, @empty, 0x6}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000140)="9b9c5a184dd15621dd09792e4e084321e1497bf00819331aa1dd1677f77a955ba6aff2f01c6adc8dff270eafe4793441c86c76cd9adf77a11dcaef3c078349a15175f8681635cda70bf2d9e4e657d2e38b5b862224dfec49780bf4b9d8bb39215f3509350a7755ab837fd9c99f7987bddca8db7fe0be764f557e24df5936452bbbf3dbf0980e4511aba9b7658d2e89770b0db9f083aeac9506aef304b9288dd5d304471820a40143a0124224acee11b95bff315bac5b04fe3b67ab", 0xbb}, {&(0x7f0000000200)="14107f8a8dd0887b7eb358a399ce00d8e2165163de7b087d82508dd7daf74624b6511938255651305f9d1e3e8f7a2b14bbca80988610cfb7128f7d5d1b4c51df06b690fde4c196b663b2726f2fd4cb7cbc59e8d6bad3aead3bc1fd33cb548c65a81fe31ed6c73cddcf6b74453918227484346790cf603c8c027633de11cadf645d9d4b805f7d99982cd57ff5c33db7e2f9c02eab0388abaf1bf00cb593da9339502094df6aa08c11038ef31cf360ddf9294bb92ec01203f036b084c40199d3ad3b", 0xc1}, {&(0x7f0000000300)="ccf8e92463b8b7", 0x7}, {&(0x7f0000000340)="2ece5ef5784e1fe8d886732ab9770d128d51b126132212881201442a2c71ff97d209cc653b97311d7cd18ae36253ec07d3993d58e700b1fa3f5bb9706c01304bff7df1c4ad3839f226dfd8bee06b764d3fe0af2a5edf143da24663d979e3683f4366b44a360063a09719f4910336d999e634c177b177bf92001468f83a048763a228275c80940886a7d2e507", 0x8c}, {&(0x7f0000000400)="9dd0e5b7c52f653f", 0x8}, {&(0x7f0000000440)="f9da40af7c2af014d6fd273d441941a98439d39df7f23bf53eeca65597ec30968e0b58afae63bcacb462165bb6fb3dad9bc7dea873e32d509e945d89c4515901d1f8f985e4e1e3d65b316910cf73bac02ca56c0994ebda7354cffbab1fdc7ce07e35d79374e51308ee0378abd566d861c58083a6d2cc0f", 0x77}, {&(0x7f00000004c0)="6a70b6351da52d7f1c925bf36960343d819a443768ff4bbc35202bd7520c2a2c9b45cd3c94d27c0d633c1c8b815a571a01c27f91b9b6ab0eee90e0898244a9adb78829d1006bf0836797d0047bc957bb3817cf97ec4edb6a886de82168d03c884e7d188444985c95a3465a8687f8ee1d76e3d26cee0513a45fe6253225b739a6e60e64900125853dab735a0976b3fb08280de1478f90c887b21aa7c24ea666ef354d94964aa146a27863172206f6c0be", 0xb0}, {&(0x7f0000000580)="67a342260c6873fcff42c3634460fa1c4cb2a0600e370d7d3f60eaaa866b175c72fe95c3ce2cc5d970478bf63f4f40d70c50892ca0eaa522b65f5ea7bc60cb0c5b697f57b114e95e534a70a53983d8296ffe0437447546e389af09389e5b6df862e539963a", 0x65}, {&(0x7f0000000600)="ee2db981c91dec3bd1486b8d3ed9298009d07c58e45b5b57d02cca8200d164d5f038bc678d22cdba69b51c6e62a3b31c0f58e03a21fbd77101587496a9fa74a95e552def6bdd4aa0e299307907db8704ba2b34367820809a9555ce7cbfe8904e2e20c551d51e27de12c7a7757f", 0x6d}, {&(0x7f0000000680)="24af177be6df1f018a6fdae365a921c09ae926dd59e73c4b838df26a426b1b5aea2902f19df099ed2baf3f324ad951fcfe57", 0x32}], 0xa}}, {{&(0x7f0000000780)={0xa, 0x4e22, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}}, 0x1c, &(0x7f0000000a80)=[{&(0x7f00000007c0)="17afd9ecaa2a6aeaf870037ea8efc9851e881d7c945919b5d5c3003ee2985dac9d4a4e12", 0x24}, {&(0x7f0000000800)="f2f88aaf61c24c1b00fed3bb9439d3661c9acb15ede92a11d94d9d952720bf5164b63190bf199250c588eaead9ed5ff5927411fa476d155b7c254c5490", 0x3d}, {&(0x7f0000000840)="b0aa005a93454ae8f927bfe039f83392ca7b9cf208757f2c87c891a491b20c8fa786f3b23c556812be8a6b7006228108e1e4edaf28075e56c75561d1bdedbc2e67d1dcdffb051bcf8977e052979eb997c872b56310861ab46958c4336f08f102f6605d4bfc7a253c6340e11570b7d338d2695df2af533dc2bb668b3f1b091d32c40cd4d59034d884f745e6e45508b0ad6b90b09a463623fd56621005f23df882e9a3d552adf4482101201fd8e7cdf1b9fab380221e256b3e70ec0dbe6a112aa4bafc773b6356049e546c5ccf7b77605a801804f3", 0xd4}, {&(0x7f0000000940)="8fde634333b6b18685067da803236a288afb83d408ad8393bee627845d569989d9dbbbc73a2bb1fab07fbe15fb9f6a2474ba24e1ac1f9dd6a153075c1443f29995599e6043b96267329601bf1239ecfe2e35bf66ed128a14f1c83ec02863a94495cc3f53895d41f4ca746f22c6d9a9102ed21f3abc2d15bde9f9e9d2ad44d1f6548bf105021f51076fb337d459172d957395a37abf0ae00a4a768c0958bfa6d87b6a52acbe60119a6d694c713979b30e68f7f1deabc0b59e730140ccbd65de62f84a", 0xc2}, {&(0x7f0000000a40)="0c341a78", 0x4}], 0x5}}], 0x2, 0x20041000) socket$nl_generic(0x10, 0x3, 0x10) [ 317.406743][T25075] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 317.431337][T25090] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 317.445793][T25074] loop5: detected capacity change from 0 to 4 22:56:27 executing program 3: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) dup(r0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000000)=0x2000000000000001, 0x4) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000800)=0x105, 0x4) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) close_range(r4, 0xffffffffffffffff, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) accept(r3, 0x0, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) connect(r5, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:27 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mountstats\x00') r1 = openat(0xffffffffffffffff, &(0x7f0000000640)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x1, 0x12a) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000680)) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000006c0), 0x20000, 0x0) sendfile(r1, r2, &(0x7f0000000700)=0x80, 0x80000000) r3 = socket$unix(0x1, 0x2, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000000040)={0x0, 0x7, 0x1, 0x1}) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) setsockopt$sock_int(r5, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r4, 0x0, r5, 0x0, 0x140006, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000000440)) [ 317.455731][T25074] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:27 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(0xffffffffffffffff, 0x4018f50b, &(0x7f0000000000)={0x0, 0x10000, 0x6}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r3, 0x0, r4, 0x0, 0x140006, 0x0) io_uring_enter(r3, 0x3741, 0xae7b, 0x0, &(0x7f0000000040)={[0x101]}, 0x8) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:56:27 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09008001080000", 0x38}], 0x1}, 0x0) 22:56:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x4d, 0x0, "cbac13fe337a564cb677e671b4205771afa01949e8b19e2b5a3b768669ba9720335b9cc7f0c16e65202d8c1ffac56ddc27fee0c6649f29d5806f889e1f5f9df3f2fe26f07dab2ac5cd8174606fe5556c"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x0, @local}}, 0x0, 0x0, 0x40, 0x0, "6d34202f339ca5afc5e2e2120cb057fbe0e2a39ab655df03aa198615b1bb2476922de942c0c91d3328cc61e4526f971da31141a3a09fb8731d9aa99797e8292acbf11a1131bc19d403346a25a92e6040"}, 0xd8) r1 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x80100) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000280)={0x3, 0x6, 0x8, 0x9c0, "1f3cd5845d38ff975c99e1825c9c98056103d72363ed4e27cdb05c82605be005"}) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x400, "ed105400000000003ec1010000003bab137ccff52ba2001f417adb7ec6399700"}) connect(0xffffffffffffffff, &(0x7f00000001c0)=@ethernet={0x1, @link_local}, 0x80) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}, 0x0, 0x0, 0x17, 0x0, "c97e62422420fc6054a2f914191c72538196be60b5b0736520e6dbad7867ee33aa5bf1872eea11216659b86782fb49763c5ceb5c75323b2e14d8ccdb002077f984b93860fa1a060511b8c45a006fad8e"}, 0xd8) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) write(r4, &(0x7f0000000140)="b4", 0x1) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000140)="b4", 0x1) openat(r5, &(0x7f00000002c0)='./file0\x00', 0x101001, 0x82) setsockopt$inet6_tcp_int(r3, 0x6, 0x4, &(0x7f0000000000)=0x6, 0x4) close(r0) 22:56:27 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x842, 0x1) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 317.590489][T25117] loop5: detected capacity change from 0 to 4 [ 317.599635][T25114] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 317.627017][T25117] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:27 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09000003080000", 0x38}], 0x1}, 0x0) 22:56:28 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) utime(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000001a40)={0x1f, 0x7fff}) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@phonet={0x23, 0xf7, 0x5, 0x80}, 0x80, &(0x7f0000001600)=[{&(0x7f00000002c0)="7d05c4784014d688d13592f082c681b1a149d90f15889873886365c43b6f6c73784924bb9624709a2ebcd22afde44815965d63c72a3dc55741ce50eaa75f9786bc9f6b06a6d5527839f019f09ccd591b7e62227734a8d24ddd3b", 0x5a}, {&(0x7f0000000340)="45365184455a70552fe95b4e9a7f1534972d332624163034d8aa4ba1fde38e3e9fb9ec7eff3676e3dd07ac1282361321a953b101398f7192de1fe8dce272c92a0a2d6ff0034f515631aa5ae396", 0x4d}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="0a635eef97010cdf9e0756cced485681f66dc22256a6b94939bde425b462331ba3dd832691559958e4d1c35c459941342b6b3643b48f0205635f32089ce8db74a3894a59d56499607b79098c23afc2e785c9472fcf1991215bc6a12e35163174ac15fbb0a7bc55eae86e09653865851ec757d806d255dfc9a393b072d51a4832effc0499b9fd2217a2a0c97da02ce2d78d5145bfa99bcd8ff32fb1d45f6f4b7ee667", 0xa2}, {&(0x7f0000001480)="02eb7c41d14a52de813d8d42e89825a97d0820d9686bc2d5b7e6a88b9b383c0e4e623d0e49512af5b892346ce247b98c97647ccd08332d978a31cec0bf251fccecc66b727b8810474f63dcb8a5176cf7696bcc8cb43c9101d604dc0db6e846f6f8d66939e5492618977413e7fd6d3525f533b2c584f43494446233240adffd27c12730a0eed9d09de2c4e23745a0d479d7fa53efbc0fd563e1361c21f08894b965f56bfe653d0a2e54fc23d5c9eb12603a05d801eabd0bf9d10db8282e8f14b17457b0fb257f11aa2d8297523345784755e44b125b536326aea739908281dd1abfa4083c65c2c19a", 0xe8}, {&(0x7f00000000c0)="f86f92", 0x3}, {&(0x7f0000001580)="df2b961ff7fa138bcfe7d92bd68fa9e2c2b2f3c2c6968f98dc955f131bf545072ff0af2dd097482f91c2cc483bc0440b9067a5e60e47463d1aa7b361159738ead0c4d411fcd5d751", 0x48}], 0x7, &(0x7f0000001680)=[{0xb8, 0x10a, 0x0, "3f7e02a8e410189d148b07c6089e8f32bacbe57d0293a1e763ccc50d0d4c39f2ad45f036900937da0251fddc205765c820832a841512583bb64ad24f7cea84cf98bd72ef01aeab2c6c3819694527a445823a73507e4dcbe7d3e8113814c48063cf8e11d3a7e5ac305f390d4f2d5a77b19583bdf7078633b882136d19a4e057b6aa5350520426eb51e6bb6bbd916edf4b3473de492575d65ad6cee0adc81dd6b898fd68e3d3a4c6c5"}, {0x10, 0x3a, 0xfffff1e8}, {0xc0, 0x6, 0x1, "1aa9d57254b1205ba5a93a031e7895f1fbacc10c89ab5ac3c3b29af1175fb89309fcce4e5819a44f0e1523d534fb5659e4628f6f0aa3b7facf945b0173649d8e9c01b92872150b96a7798a8e7f2d46da08aeca818f4c96ac8516768308dae8e1113b0873c0eb2bc691e0d4e6e675b7fcc8652b99c22b4173e950b43aeb69a990bed8165ef0f85a12c74dae4e1d841db16623ef40b0c1d3cbf959ff84dcc1b0b48dd19e4f09246537de3c53"}, {0xe0, 0x110, 0xffff, "f326580f778913a39dc92cf8d1de04f468dd77471fdf28d48c4befb584770e05e978a8e39b5e7f48afe91737c1806b16aad3adc9339d852cab1c7a338404c32c5a7e9a6289c46da5799cb4a6998935785429a16dbcab4562aaa5ecb78e9b8341340c1a01ebff44f8a69c292f585fbdf0d30a1896e60473b21bbab8a307dedb9b826aceb92c119abe17f4242b92677936bc4517738698935c97a127d0a1029eeb9b3f893b3c8142f4dc6aa08b5fe1a2678bf18c46673236ab802940cdca3f0926eb0b9d713c8ccd84ff430580d24c"}, {0x78, 0x103, 0x100, "0fbdda24c7f538cec7d9ace3222d5d3069cbd350c95ee756002007236bf46a7f734fa1e3aa0cc903a44a612afebbae5655dc23f81839d04423352fcfefdbc420f3b00de3373faab3b0c6c30963f86d4abedeb732233a7121911129c302c5caea5c68b60f4b53e992"}, {0xc8, 0x113, 0x651, "f38c938cea90e33b1e3bfd5aabad20bdeefb6896bb129c02fc0dfef63fbbb487d427ef78d79359de902c1a7b7254ce3517c6a2ebc65f03da2b4b19229b77aba4a1d1f08793c19480081ec16ad99820a9429e2429c1cf2b373e7741779a255222f991447a8d5ab41634ef892bad150a3b652a3d8c7e5ec7eacab47cf78e25e4e45834012f72a638e2266962d2748a76041e106c07d594ddad8b0280213730f02f5d9db1585659da29fd350cfaeb5b20e775"}], 0x3a8}, 0xc4) 22:56:28 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0xffd}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x46802) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000140)="b4", 0x1) sendfile(r3, 0xffffffffffffffff, &(0x7f00000001c0)=0xff, 0x8) io_setup(0x1, &(0x7f0000000180)=0x0) write$binfmt_script(r2, &(0x7f0000000440)={'#! ', './bus', [{0x20, 'vfat\x00'}, {}, {0x20, 'vfat\x00'}, {0x20, 'vfat\x00'}, {}, {0x20, '['}, {0x20, 'vfat\x00'}], 0xa, "bf0a62848ca0697726a33941b5e0c4ecfe576ef6e398f51c62d33a96e64194b68bbbbfff6239fe18f009050bbe88aa67af461c20f0e909cb64ac8bc77ede4eeb1d24b683c5af31439c66d7448e7f533952bc335c740d12a68445263fe079998d289cad48b4d5f3c446e2608d53158a4d8861b4264ca4288e260a5e6e41b4c0ff79"}, 0xa6) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000300)="613b4215231456e587c87924e68f6d127eabd1a8c1917112be3c85a05170a7ac2df65f41e73a31a63380fa891608b0bc83646690e2046a81589552eb8ba0a0b79ccc042813f2c0cf606445e0d3a9fd726f46e176c22ebc92aea8c32dcab455d6fc136a5f96378f2b1ea5a92eeb11e41f0d38b25cae8f47738b7a00a4d593cabf1689dd9aa1068136c5d4fa2d51cf73ece91602dff68734a7dec37e16e8cfc6beb8a6304ace4eb358dc86447bbbf7f00386551fc05694fabeba13273c03df9cc654af4f1354caaad2d12db94fa57d1f162a2a4c66a2b38d3faefa72b73f1f7be6bd4fad2c12cfdca2a5b10b58ad2069cd6b43be5225f1ebfd04348486a8d180114c0d75a602907e", 0x107, 0x4000}]) open(&(0x7f0000000080)='./bus\x00', 0x54802, 0x100) 22:56:28 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$NL80211_CMD_START_NAN(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, 0x0, 0x20, 0x70bd26, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x800, 0x61}}}}, [@NL80211_ATTR_BANDS={0x8, 0xef, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x1) socket$unix(0x1, 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000040)=0x7, 0x4) splice(r1, 0x0, r2, 0x0, 0x140006, 0x0) bind$unix(r1, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e23}, 0x6e) connect(r0, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0x80) 22:56:28 executing program 3: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x3dd6, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000140)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) io_uring_setup(0x2bac, &(0x7f0000000000)={0x0, 0x389c, 0x1, 0x1, 0x7f, 0x0, r3}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) mmap$IORING_OFF_SQES(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000008, 0x40010, r3, 0x10000000) listen(r4, 0x0) accept(r4, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1000009, 0x8010, r4, 0xd53c7000) r5 = socket$unix(0x1, 0x5, 0x0) connect(r5, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 317.728409][T25117] loop5: detected capacity change from 0 to 4 [ 317.744220][T25117] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) [ 317.763381][T25140] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 317.774326][T25146] loop0: detected capacity change from 0 to 15 22:56:28 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000140)="b4", 0x1) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) 22:56:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:28 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09000005080000", 0x38}], 0x1}, 0x0) [ 317.827224][T25153] attempt to access beyond end of device [ 317.827224][T25153] loop0: rw=2049, want=18, limit=15 22:56:28 executing program 3: r0 = socket(0x3, 0x2, 0x0) accept4(r0, 0x0, &(0x7f0000000200), 0x80000) r1 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r5, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r6 = signalfd(r4, &(0x7f0000001700)={[0x9]}, 0x8) io_uring_enter(r6, 0x4d7b, 0xa57a, 0x0, &(0x7f0000001740)={[0x9]}, 0x8) listen(r5, 0x0) accept(r5, 0x0, 0x0) r7 = socket$unix(0x1, 0x5, 0x0) preadv(r4, &(0x7f0000001640)=[{&(0x7f0000000000)=""/24, 0x18}, {&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f0000000040)=""/106, 0x6a}, {&(0x7f00000000c0)=""/1, 0x1}, {&(0x7f00000003c0)=""/147, 0x93}, {&(0x7f0000000480)=""/165, 0xa5}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/212, 0xd4}, {&(0x7f0000000180)=""/43, 0x2b}], 0x9, 0xf4c, 0x2) connect(r7, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:28 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4(0xffffffffffffffff, &(0x7f00000000c0)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000140)=0x80, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', r1}, 0x14) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x42000, 0x0) getsockname$inet(r2, &(0x7f0000000040)={0x2, 0x0, @private}, &(0x7f0000000080)=0x10) r3 = socket$unix(0x1, 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x140006, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000200)=0x14) setsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000000240)={@mcast1, r6}, 0x14) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:28 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x1ede, &(0x7f0000001680), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f00000000c0)=0x8001, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000047c0)=@IORING_OP_STATX={0x15, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x6) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_EPOLL_CTL=@del, 0x5) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x989680}, 0x1, 0x0, 0x0, {0x0, r9}}, 0x0) syz_io_uring_submit(r1, r4, &(0x7f0000000180)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, r5, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=@pppoe={0x18, 0x0, {0x0, @multicast}}, 0x80, &(0x7f0000001840)=[{&(0x7f0000000340)=""/174, 0xae}, {&(0x7f0000000400)=""/127, 0x7f}, {&(0x7f0000000480)=""/137, 0x89}, {&(0x7f0000000540)=""/232, 0xe8}, {&(0x7f0000000640)=""/85, 0x55}, {&(0x7f00000006c0)=""/234, 0xea}, {&(0x7f0000000040)}, {&(0x7f00000007c0)=""/102, 0x66}, {&(0x7f0000000840)=""/4096, 0x1000}], 0x9}, 0x0, 0x51, 0x0, {0x2, r9}}, 0x7) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:56:28 executing program 0: msgctl$MSG_INFO(0xffffffffffffffff, 0xc, &(0x7f0000000000)=""/189) r0 = msgget$private(0x0, 0x4) msgsnd(r0, &(0x7f00000000c0)={0x2, "3f451dc289d82728f280807d59f6e36c8e424dc4eaf35031d446755a3fb3c556aea14ba26af16e5bf8aee1e3eedc8d117446529890d27a9796f119f19200e02eb0748925625dd4a5363c0c961e583a55a94d"}, 0x5a, 0x0) r1 = msgget$private(0x0, 0x404) msgrcv(r1, &(0x7f0000000140)={0x0, ""/87}, 0x5f, 0x3, 0x2000) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f00000001c0)=""/224) msgget$private(0x0, 0x144) r2 = msgget$private(0x0, 0x4) r3 = getgid() ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000002c0)={0x0, 0x0}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000340)={{0x0, 0xffffffffffffffff, r3, 0xee01, 0x0, 0x190, 0x3}, 0x0, 0x0, 0x0, 0x4, 0x9, 0x9, 0x909, 0x8, 0x0, 0x8, r4, r5}) r6 = msgget$private(0x0, 0x505) msgrcv(r6, &(0x7f00000003c0)={0x0, ""/59}, 0x43, 0x3, 0x1c00) msgctl$IPC_RMID(r2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@loopback, @in6=@ipv4={""/10, ""/2, @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000540)=0xe8) newfstatat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x8646ed99fb57ef5c) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000640)={{0x1, r7, r3, r8, r3, 0x81, 0x5}, 0x0, 0x0, 0x8, 0xc00, 0x5, 0x9, 0x8000, 0xfff7, 0xffff, 0x9, r5, r5}) msgrcv(r2, &(0x7f00000006c0)={0x0, ""/111}, 0x77, 0x1, 0x3000) lsetxattr$system_posix_acl(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='system.posix_acl_default\x00', &(0x7f0000000e40)={{}, {0x1, 0x3}, [{0x2, 0x7}, {0x2, 0x6, r8}, {0x2, 0x6}, {}, {0x2, 0x3, r7}, {0x2, 0x1}, {0x2, 0x2}, {0x2, 0x4, r8}], {0x4, 0x3}, [{0x8, 0x4, r3}, {0x8, 0x0, r3}, {0x8, 0x5, r3}, {0x8, 0x1}, {}], {0x10, 0x6}, {0x20, 0x5}}, 0x8c, 0x1) [ 317.904843][T25165] loop5: detected capacity change from 0 to 4 [ 317.923985][T25165] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) [ 317.949229][T25172] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 22:56:28 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09000006080000", 0x38}], 0x1}, 0x0) 22:56:28 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000931ff4)=@isdn={0x22, 0x1, 0x3, 0x1f, 0x6}, 0x80) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r1, 0x0, r2, 0x0, 0x140006, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'macsec0\x00'}) open(&(0x7f0000000080)='./file0\x00', 0x101, 0x1c4) [ 318.022273][T25165] loop5: detected capacity change from 0 to 4 [ 318.034578][T25165] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:28 executing program 3: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) accept(r3, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:28 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:56:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:28 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09000007080000", 0x38}], 0x1}, 0x0) [ 318.083960][T25201] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 22:56:28 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) setsockopt(0xffffffffffffffff, 0x1, 0x3, &(0x7f00000004c0)="9f2b2b3b04c5367946f79e860cf730aeb8c069e59ca6eece17beae35f5db8158959d339941e3f2254d0c1c5fbe7546dd67ea0941092b5562ed97e7ee076922667349cf2c65e0e170df82cd2180bd8f906086b078252d93be46153513adabccd95d87e7cd482c91fb8e5a717598d592335c83e3d70c66bd10b54e6d4afe34ced531ce9f7dbbe07b7d3ba85ff39b5ee3e018c3", 0x92) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000000580)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x22, &(0x7f00000000c0)=0x3, 0x4) r2 = creat(0xfffffffffffffffd, 0x8) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r2, &(0x7f00000006c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x14, 0x3, 0x2, 0x101, 0x0, 0x0, {0xa, 0x0, 0x1}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x40044) preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000000)=""/58, 0x3a}, {&(0x7f0000000100)=""/196, 0xc4}, {&(0x7f0000000200)=""/186, 0xba}, {&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000002c0)=""/133, 0x85}, {&(0x7f0000000380)=""/84, 0x54}, {&(0x7f0000000080)=""/5, 0x5}, {&(0x7f0000000400)=""/27, 0x1b}], 0x8, 0x2, 0x20) [ 318.178875][T25221] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 318.190802][T25220] loop5: detected capacity change from 0 to 4 22:56:28 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x110) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:56:28 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c0900a707080000", 0x38}], 0x1}, 0x0) [ 318.223308][T25220] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:28 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$unix(0x1, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x2000000000000001, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000800)=0x105, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) connect(r0, &(0x7f0000000040)=@l2tp={0x2, 0x0, @rand_addr=0x64010100, 0x1}, 0x80) 22:56:28 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09000009080000", 0x38}], 0x1}, 0x0) [ 318.273989][T25220] loop5: detected capacity change from 0 to 4 [ 318.280079][T25233] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 318.292470][T25220] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) [ 318.349290][T25250] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 22:56:29 executing program 0: setrlimit(0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1c1042, 0x0) pwrite64(r0, &(0x7f0000000000)='\x00', 0x1, 0x4210040bffd) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r2, &(0x7f0000000040)=ANY=[], 0x12) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r2, 0x0) ftruncate(r0, 0x8000000001) setrlimit(0x5, &(0x7f0000000040)={0x8, 0x8}) 22:56:29 executing program 1: umount2(&(0x7f0000000040)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000080)={0x0, 0x1, r1, 0x8000, 0xbab00c2359742618}) write(r1, &(0x7f0000000140)="b4", 0x1) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000140)="b4", 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000000)=0x2000000000000001, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000800)=0x105, 0x4) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) close_range(r2, r3, 0x2) r4 = socket$unix(0x1, 0x2, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) socket$inet(0x2, 0x4, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000180)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f0000000200)={r5, 0x0, 0x2}) 22:56:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:29 executing program 3: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000140)="b4", 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x28010, r3, 0x3fdee000) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r4, 0x0) accept(r4, 0x0, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) connect(r5, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:29 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000000), &(0x7f0000000040), 0x2, 0x1) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:56:29 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c0900000a080000", 0x38}], 0x1}, 0x0) 22:56:29 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c0900000b080000", 0x38}], 0x1}, 0x0) [ 319.007402][T25266] loop5: detected capacity change from 0 to 4 [ 319.025082][T25266] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:29 executing program 0: sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000040)={0x20, 0x0, 0x0, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8}, @NLBL_CIPSOV4_A_TAGLST={0x4}]}, 0x20}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=r3, @ANYBLOB="01"], 0x3c}}, 0x10) r4 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 319.099436][T25266] loop5: detected capacity change from 0 to 4 [ 319.110754][T25266] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:29 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c0900000c080000", 0x38}], 0x1}, 0x0) 22:56:29 executing program 3: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r3, 0xf504, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r4, 0x0) accept(r4, 0x0, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) connect(r5, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:29 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c0900000d080000", 0x38}], 0x1}, 0x0) 22:56:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:29 executing program 4: r0 = socket(0x4, 0x6, 0xfffffffc) write(r0, &(0x7f0000000340)="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", 0x1000) r1 = syz_io_uring_setup(0x4b0f, &(0x7f0000001680)={0x0, 0x1672, 0x0, 0x3, 0x77}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) setsockopt$sock_int(r5, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r4, 0x0, r5, 0x0, 0x140006, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd_index=0xa, 0x1, {0x0, r0}, 0x20, 0x0, 0x0, {0x0, 0x0, r5}}, 0x3ff) r6 = openat(0xffffffffffffffff, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x10f) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000040)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, r6, &(0x7f0000000000)=0x80, &(0x7f00000002c0)=@x25={0x9, @remote}, 0x0, 0xc00, 0x433672f1760579ad, {0x0, r7}}, 0xffffffff) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000800)=0x105, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001940)={{{@in=@broadcast, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@private}}, &(0x7f0000001900)=0xfffffffffffffede) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000018c0)=[{{&(0x7f0000000180)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000001600)=[{&(0x7f0000001340)="3cd3225d8932b3ec8aa1681e01c55fb0685c962133cb90eb301df9a62bb28c7f2d2952497f3fea1c7d5eb111f7fc2d2da96dd4ad3e76ed94ccf212f08c02985a8a8ad2e6f8107a9129ccaebeee72a731fc1691e8aa93c6c003b09218b916716955f96313d91a5443e2e6623a8510e74a787d8fab2c1bda41fb6b82ecc268ce766063469435680465cd00d22afb93aa1ce71dd9055b0d72afccb59b0871ed8f2a194a3dc9", 0xa4}, {&(0x7f0000000200)="18b765a10935ae50ae16cba531a1c5d17925ad9d72279c395c4487a617d7e5eb2cb2d8675de5611d270dc0d99e28910415", 0x31}, {&(0x7f0000001400)="27c44c7ff032f914469d1014a5f0a5d42a98e1a8d680d85a174b4ec5e0ba1aac58bde040f429256e1562b496282d65b5053a81d5fc424ba96c8bd74571eedf4db06f43e3e920d8ba6d6661b7ba218375ec043fefae42dd4fc86cede10ce431f3ae50e52a220bc2abf81c1953997ff022372e882461a1e912893a5a0316e1ee4bf1050d433acd619793cbad62b2122f02f69d3baba9d19d5a2d311ddfd0f8667a13e7f94b4f42427f5cad2a1437dd6027dba33b9a1f91654e95a7bad27252fd4d1bdb794469205c2a0141bc3b1097a6386dc79e", 0xd3}, {&(0x7f0000001500)="7f17ae374eda2dd724a2df4b39c215b4872326bf8dff1d61e7fca67afa29ad0861274e58feac9d2779fe8ce64a494e3cc1f552902c209b62bba2df6459d3d3ced5bdb73f211103ed5a5def54a2790c65f9e7b88c920fd90a8e393983990f4b0e8f89cd6f0a7582f9407247dbabcb0e9ea001a3d99bf8bb453e383b831bdde1eb10e5", 0x82}, {&(0x7f00000015c0)="a6d6e3df0e17fd25d3afa6ff32af13a846258f431e831c5203d11b0e1640df46bbab46c89f1a5c4c2c6134c4469cbcee478eb8490c4cb6", 0x37}], 0x5, &(0x7f0000001a40)=[@ip_ttl={{0x14, 0x0, 0x2, 0x205}}, @ip_retopts={{0xbc, 0x0, 0x7, {[@noop, @timestamp_addr={0x44, 0x1c, 0x3b, 0x1, 0x7, [{@remote, 0x43ee}, {@remote, 0x7ff}, {@local, 0xac}]}, @timestamp={0x44, 0x24, 0xa8, 0x0, 0x0, [0x4, 0x8, 0x89b, 0x7, 0x4, 0x7, 0x80000001, 0x404aba8f]}, @noop, @ssrr={0x89, 0x1b, 0xdd, [@loopback, @multicast1, @remote, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010101]}, @ra={0x94, 0x4, 0x1}, @lsrr={0x83, 0x2b, 0xf0, [@multicast2, @broadcast, @multicast1, @multicast2, @multicast2, @rand_addr=0x2, @private=0xa010100, @dev={0xac, 0x14, 0x14, 0x17}, @broadcast, @multicast1]}, @ssrr={0x89, 0xb, 0x91, [@loopback, @multicast2]}, @lsrr={0x83, 0x13, 0x65, [@multicast1, @private=0xa010101, @local, @loopback]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0xed}}, @ip_ttl={{0x14, 0x0, 0x2, 0x6}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x3a}}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1f}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}}}, @ip_ttl={{0x14, 0x0, 0x2, 0xffffffff}}], 0x190}}], 0x1, 0x40000) 22:56:29 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c0900000e080000", 0x38}], 0x1}, 0x0) [ 319.311962][T25316] loop5: detected capacity change from 0 to 4 22:56:29 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r4, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r5, 0x0) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)) pipe(&(0x7f0000000040)) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) setsockopt$sock_int(r7, 0x1, 0x29, &(0x7f0000000040)=0x5, 0x4) splice(0xffffffffffffffff, 0x0, r7, 0x0, 0x140006, 0x0) fsync(0xffffffffffffffff) accept(r6, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) connect(r0, &(0x7f0000931ff4)=@vsock={0x28, 0x0, 0x2710, @local}, 0x6c) [ 319.368019][T25316] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:29 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000500), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @dev}, @NLBL_MGMT_A_IPV4ADDR={0x4, 0x7, @private}]}, 0x2c}}, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00023e00e6ff39f4373c43e02dbd7000fbdbdf2501000000080002000200"], 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x80) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) bind$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r3 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000001840)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000004ac0)=""/102389, 0x18ff5}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f00000003c0)={0x3, 'wlan0\x00', {0x81}, 0x1}) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00042bbd7000ffdbdf250100000208000400ffffffff100001002d285d292f282f23215d7d0008000400000000000800020003000000"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x81) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r3], 0xc63b9e35) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000540)={0x370, r3, 0x400, 0x70bd26, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x30, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xf1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_NODEID={0xc}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9db1}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_MEDIA={0x1c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NODE={0x1cc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x40}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "27a063330e2d943994f18fb747051bab15dfd47baf"}}, @TIPC_NLA_NODE_KEY={0x42, 0x4, {'gcm(aes)\x00', 0x1a, "e7341488a3915881b18500f8b27c9bcb6929cf3d79f878629c04"}}, @TIPC_NLA_NODE_ID={0xdd, 0x3, "da844244a8ee97736c1ccdb78692c68274d11a57c18ecc13a165cdd8ff5618273d47eed17be22f1bd2a9f0a8fadd08c282d178ef9c14825339131fffe27214b4b5eccae0694389511a628031bbdd8951f2cba3adc014c7efdac2d4acf0983a78844d25043b5b0ddd0dfe0f9dfcf4319c8fbd547ece8baed4689ee665868404cb1507ecb4f7c084f498739cdedd3b12add55e88b659e32b2c56920a56df0135a95d61d000e6b5427cd0ac632130ef7fb8eb99a3abcfae67a2eb2c6ced1d4e7f765c97642b482c0a657ac41ed397822bf3a9e3bc3e29f680a556"}, @TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "7e20bf077b6555de9883277929d116fc4164471fba7b36899c3c152855435f6a3ae4bd"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_LINK={0x110, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xba}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffe00}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}]}]}]}, 0x370}, 0x1, 0x0, 0x0, 0x4040008}, 0x1) set_mempolicy(0x1, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sockstat\x00') 22:56:29 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09000011080000", 0x38}], 0x1}, 0x0) 22:56:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) open_by_handle_at(r1, &(0x7f0000000000)=@reiserfs_2={0x8, 0x2, {0x3ff, 0x1f66b22e}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) poll(&(0x7f0000000040)=[{r2, 0x1000}], 0x1, 0x9) [ 319.417684][T25316] loop5: detected capacity change from 0 to 4 [ 319.435105][T25316] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:29 executing program 3: r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) accept(r3, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x5}, 0x5) syz_io_uring_setup(0x1ede, &(0x7f0000001680), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f00000000c0)=0x8001, 0x0, 0x4) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000047c0)=@IORING_OP_STATX={0x15, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x6) syz_io_uring_submit(r5, r6, &(0x7f0000000080)=@IORING_OP_EPOLL_CTL=@del, 0x5) r7 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x5, 0x0, r7, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@llc={0x1a, 0x13, 0x3, 0x9d, 0x5, 0x40, @remote}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000080)="0a492c3d5203e504321c5f74ac369c2aa8414942c0df43c70a507f3f4d192c55a334a14a731af9a90d7da8de3570073d05dce6f62d8627aaf760444ad1bf525ba89088ff582e9237cb870a53479a955dd3de04fb1d", 0x55}, {&(0x7f00000002c0)="aab6a0d26db0c6c01040322905812ce2a5619d6ba73b3fe3ebfdae1ef5a3fdeefbecfcb4e40ee1a54dce555cde7c3888f1e76996e606e541c3d0ee1ec28915997b103624a795102f0864016ecc4a16d4da91e3f34d0b79d82dd15868890a5e891747ea96d652e8bda53d46e33c3c3d0c81339dba0d69c76ed04bacd850ab77959cd9", 0x82}, {&(0x7f0000000380)="ed8521778dc6f45d67b9ddcdaa5ea47491e8b31e5ce588c7f7bbefb4578fc14656940af8dba317746263e1032e0d416170f8f7ef974f8dfce80b8474e6c68abc79f1cac5663bcb917f0ae3dab19db1251e748fc2ea886defec677f948ba0826bae21dfea7a028aa971ab31df3e8f4ff81a2f689800329e6dea60885e6ad7c343", 0x80}, {&(0x7f0000000400)="a8018c94320e752f628b84d2b897f460b4938c42d38c11b8865611e84f1ebaeaa3fdc1a8a324270f3229787a02ee1f309bf28955f564aaf3f343d2ce1e69f8b4498828ccb055dd677667827c2ef897fe61da183c2b03055b684a08561b98c92217c73882d085924d064d7f2d2e123719c1207e6078a0fb853295d3ad5f4fe8b5b2a34c0cc50064166cbfbc9cb408686a2f8c136e1e1dcc7a3c20e8ad9f149d7747cd8058737708b701ab0af43b1aefafe1fdcd461ede3daa527a2cfc562dd3a87f4a96f4387ed2177deeb6909e983d", 0xcf}, {&(0x7f0000000500)="4d10f34552124e72c99937e2dfde5b9ae7e3e6356d579256a79b5f293078bd11d0d4c27bdccee306f83d3aff703ab1c53e85a253ef93a4bdde83f9dfd82e10f2434c7375d5807fe2cbd1ebe5ec979555de005ccd361e352f344659", 0x5b}], 0x5, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x1f0}, 0x0, 0x20000000, 0x1}, 0x9) 22:56:29 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09000012080000", 0x38}], 0x1}, 0x0) 22:56:29 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x5, 0x0}, 0xffffffff) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) r4 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$BTRFS_IOC_ADD_DEV(r0, 0x5000940a, &(0x7f00000002c0)={{r4}, "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"}) 22:56:29 executing program 1: r0 = getpid() r1 = gettid() tkill(r1, 0x14) ptrace$setregs(0xffffffffffffffff, r1, 0x0, 0x0) ptrace$getregset(0x4204, r1, 0x200, &(0x7f0000000000)={&(0x7f00000003c0)=""/218, 0xda}) ptrace(0x4206, r0) ptrace(0x4208, r0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYRES16=r0, @ANYRES16=0x0, @ANYRESDEC=r0], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r2, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) r3 = gettid() rt_sigqueueinfo(r3, 0x1b, &(0x7f00000002c0)) 22:56:29 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09000020080000", 0x38}], 0x1}, 0x0) [ 319.561957][T25355] loop5: detected capacity change from 0 to 4 [ 319.582366][T25355] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:29 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) setsockopt$sock_int(r5, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r4, 0x0, r5, 0x0, 0x140006, 0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r5, 0x5000943a, &(0x7f00000002c0)={{r3}, 0x0, 0x10, @inherit={0x58, &(0x7f0000001340)=ANY=[@ANYBLOB="000000000000000002000000000000000400000000000000100000000000000024000000000000000200000000000000050000000000000007000000c92c3f8ba1000000000600000000000000400000000000000024000034000000000000"]}, @name="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"}) 22:56:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:30 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1ff, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080), 0x402080, 0x0) fcntl$getflags(r2, 0xb) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 319.631994][T25355] loop5: detected capacity change from 0 to 4 [ 319.654929][T25355] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:30 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09000025080000", 0x38}], 0x1}, 0x0) [ 319.740556][T25391] loop0: detected capacity change from 0 to 87 [ 319.743499][T25386] loop5: detected capacity change from 0 to 4 22:56:30 executing program 3: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffe}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x41) r3 = socket$inet(0x2, 0x5, 0x3ff) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8983, &(0x7f00000000c0)) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000140)="b4", 0x1) connect$unix(r5, &(0x7f0000000040)=@file={0x1, './file0/file0\x00'}, 0x6e) listen(r4, 0x0) accept(r4, 0x0, 0x0) r6 = socket$unix(0x1, 0x5, 0x0) connect(r6, &(0x7f0000931ff4)=@un=@file={0x1, './file0/file0/file0\x00'}, 0x80) sendmsg$inet(r5, &(0x7f0000000940)={&(0x7f0000000000)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f00000006c0)=[{&(0x7f00000002c0)="d517279f27ffdcdcc5cf130770d63554774099500c6f81ec91533886fe5810aa913be757c5b1192646c2d12a1c464cde644fdeb2d0f01156fe868f7aea8507cf41d6e1148c05f54774dbaa06bcf9c6299e28a25d4d6f7cd3ef0b5e47f78985a0fcb45dec6919a53c447b3cabb8caebba5dce0af29017620c11b489a88d8e471c5aae14283316afa240746f349959b0f65017e8a151a665a3bcfd767daa4feeaeb4b998d9540fb3ecbcd722f3d1d6ed34e7d3954497b00290b5f2965f", 0xbc}, {&(0x7f0000000380)="8b1c7bf1f505b7de02109905b386c7367cff6a2b229935f8ee02382dad88816674486ef77368279c4c1cd35c3dd8203c9b6f9dcc4196a8f06333839809022f0c0a74371db13ea961e49a8c7beea93051f553275b79900f644c26a0330f9b8e378ed4ce62b596c8c2ea54710cb7e590efb6a74904965f68006104b9befde054a67fcd9873", 0x84}, {&(0x7f0000000180)="03c938c9975d6e0a5414433d252ccc283f", 0x11}, {&(0x7f0000000440)="56256879d5b7d0937f21c3bf32f3195346c0612ea883bec8a8a39cd251622d3eccf168e500d95d8c95cd721631104a51aa41dd08936dc7d74e54a1cf24fa60ad0601dbceb876d0cce146f0a5253e40521f6ac2a0a260e3165f97527c7ec6a1fd2cb222aafad904fbdc3038791301456cac71b61659e9e79a8d7d45ae3959b097f1a71de72ec5fea50c1ed6243066d8466335adcea4b42006007fb41e548bec278a2d2fe8", 0xa4}, {&(0x7f0000000500)="887415a1fe448818f141e450ca7487407ee99fdcdb84bbaa897af260b6c0d41d642f7d04065c308f752208e3d3ad4ad888667d261eb80c86cd637681b2066615c99fd0605aa4142c2ca681d41588367ba9af8e6392c40c525c8eb62de9c6292c6add4d2ba904050b46acc6fc9dce4df769e38b9145abc44752da451971d939bea61f6e55b6f99725ff68e838b5c365293b3f65bd846c3097dacb94c7e4d7d444a8ebda59971699d50ab3c3fba2f7579f722a2eb66d7914499f9916f448409f144002c9b1f7b8c241dea9e57d0d6558a80eed6d489b8625b6", 0xd8}, {&(0x7f0000000200)="00fd33b398fcc2c194f4517acd1fcc8b01cddd7fdde7475ec53cc8ed644ec40e859c7c596eb9e0558f670b10630f1a5b031d1ce60b6ecc0cc5a4", 0x3a}, {&(0x7f0000000600)="af51391fd45690033273ef57bbde9554af3d00ba9632bf3e4986c8b2fcf45e68bd23aa8a4947f5b9d0fccfa4c36ad4e0e30a3b97bd4e7504e20a357851bdd897c435a8b1e01ffd6d995aee38c4765e99ce4a37e67fdf1a5188e36d5c8ff62aa53e554755332ba21b591e7a54532fff365309c0d509288182c33c7e", 0x7b}, {&(0x7f0000000680)="fd51e4fc483cdf3491fd9cd55177c14da4fa2f373a9f1c", 0x17}], 0x8, &(0x7f0000000740)=[@ip_retopts={{0xe0, 0x0, 0x7, {[@rr={0x7, 0x1b, 0xd8, [@private=0xa010100, @rand_addr=0x64010100, @loopback, @multicast1, @local, @loopback]}, @ssrr={0x89, 0x23, 0xff, [@empty, @multicast2, @empty, @local, @private=0xa010101, @broadcast, @empty, @local]}, @ssrr={0x89, 0x1b, 0x5a, [@multicast1, @loopback, @broadcast, @rand_addr=0x64010101, @dev={0xac, 0x14, 0x14, 0x3f}, @rand_addr=0x64010101]}, @ra={0x94, 0x4, 0x1}, @generic={0x89, 0xe, "c13d06fef720e1e79e0585d9"}, @end, @cipso={0x86, 0x30, 0xffffffffffffffff, [{0x2, 0x10, "9e90148e2c46575ae8e85b31654b"}, {0x7, 0x8, "ccf2d0792ffe"}, {0x5, 0x12, "4f57fc6b103a2496f426fd79f7ac34bd"}]}, @timestamp_prespec={0x44, 0x1c, 0xe8, 0x3, 0x7, [{@local, 0x1}, {@multicast2, 0xd95}, {@dev={0xac, 0x14, 0x14, 0x25}, 0x3ff}]}, @rr={0x7, 0x17, 0x23, [@remote, @local, @empty, @remote, @empty]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @remote}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x3}}, @ip_retopts={{0x14, 0x0, 0x7, {[@end]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x6}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x50}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @broadcast}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3}}], 0x1c8}, 0x10) 22:56:30 executing program 0: shmctl$SHM_INFO(0xffffffffffffffff, 0xe, &(0x7f0000000180)=""/4096) syz_mount_image$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f00000019c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x4004662b, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000140)="b4", 0x1) open(&(0x7f0000000080)='.\x00', 0x507182, 0x101) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000000)=0x2000000000000001, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000800)=0x105, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) fallocate(r2, 0x40, 0x3, 0x8) lseek(r1, 0x0, 0x4) [ 319.796917][T25386] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) [ 319.843648][T25405] ================================================================== [ 319.852647][T25405] BUG: KCSAN: data-race in __io_cqring_fill_event / io_drain_req [ 319.860804][T25405] [ 319.863450][T25405] write to 0xffff88813c602c00 of 4 bytes by task 25407 on cpu 1: [ 319.872129][T25405] __io_cqring_fill_event+0xfb/0x350 [ 319.878204][T25405] io_req_complete_post+0x55/0x5c0 [ 319.883965][T25405] __io_complete_rw+0x39d/0x460 [ 319.889156][T25405] io_complete_rw+0x1b/0x20 [ 319.895355][T25405] kiocb_done+0x18a/0x3d0 [ 319.900179][T25405] io_issue_sqe+0x3800/0x6870 [ 319.905014][T25405] io_wq_submit_work+0x113/0x1f0 [ 319.910483][T25405] io_worker_handle_work+0x8cb/0xaf0 [ 319.916197][T25405] io_wqe_worker+0x184/0x4b0 [ 319.921448][T25405] ret_from_fork+0x1f/0x30 [ 319.926670][T25405] [ 319.929068][T25405] read to 0xffff88813c602c00 of 4 bytes by task 25405 on cpu 0: [ 319.936979][T25405] io_drain_req+0x4da/0x630 [ 319.942321][T25405] io_submit_sqe+0x2e66/0x3400 [ 319.947927][T25405] io_submit_sqes+0x822/0xe50 [ 319.953235][T25405] __se_sys_io_uring_enter+0x1c7/0xa10 [ 319.959274][T25405] __x64_sys_io_uring_enter+0x74/0x80 [ 319.965071][T25405] do_syscall_64+0x3d/0x90 [ 319.970382][T25405] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 319.978715][T25405] [ 319.982255][T25405] value changed: 0x00000000 -> 0x00000001 [ 319.988663][T25405] 22:56:30 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09000048080000", 0x38}], 0x1}, 0x0) 22:56:30 executing program 4: r0 = socket(0x10, 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000140)="b4", 0x1) bind$packet(r1, &(0x7f0000000000)={0x11, 0xc, 0x0, 0x1, 0x9, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x14) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000140)="b4", 0x1) io_submit(0x0, 0x3, &(0x7f0000000200)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x100, r0, &(0x7f00000002c0)="9f483769f1995850d1b5d42dfcb7ce4be92602320ba3c14d3a6b71920cbabb6fa747670486c5e1da58ecc7c864591b5f684a68c30ae5fa79fb1cfb9a5f4a0853cd2f36c1cd7fcd3ba5f26c99bb19571475068826", 0x54, 0x7ff}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xcfe9, r2, &(0x7f0000000340)="3e0e40a3c2cc93f5d7c783b0be0f6a991e77d6ca31b9e8109741b5ef5870f7188009ac300e98f4bf875b5787b123a27b5f6b40c74bc84f4249f1f33c8c557f9c8815cdc623c78ea08aeb22effe1456dcd461c74390e408a5292d21533bf6bd6ab747b4b36ec598bd5434ad8db146", 0x6e, 0x9, 0x0, 0x5, r1}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0xff2b, r0, &(0x7f00000003c0)="1e34c4052c49aca2fbed5d0710502a856c7fcab78b8896021bb6700560aec42c7cc656876a9bf1de2f1cb1c676969d4a0c73c2d58e6405a820f3f52dd7bf4b0a4e5ddc01eb06393aca", 0x49, 0x0, 0x0, 0x2, r1}]) r3 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r3, 0x5b2a, 0x0, 0x3, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) [ 319.991215][T25405] Reported by Kernel Concurrency Sanitizer on: [ 319.997829][T25405] CPU: 0 PID: 25405 Comm: syz-executor.3 Tainted: G W 5.14.0-rc2-syzkaller #0 [ 320.008780][T25405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 320.019819][T25405] ================================================================== [ 320.056975][T25386] loop5: detected capacity change from 0 to 4 [ 320.066485][T25386] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:30 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c0900004c080000", 0x38}], 0x1}, 0x0) 22:56:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) [ 320.171761][T25433] loop5: detected capacity change from 0 to 4 [ 320.192420][T25433] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) [ 320.257719][T25433] loop5: detected capacity change from 0 to 4 [ 320.267219][T25433] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:32 executing program 1: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffe}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x41) r3 = socket$inet(0x2, 0x5, 0x3ff) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8983, &(0x7f00000000c0)) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000140)="b4", 0x1) connect$unix(r5, &(0x7f0000000040)=@file={0x1, './file0/file0\x00'}, 0x6e) listen(r4, 0x0) accept(r4, 0x0, 0x0) r6 = socket$unix(0x1, 0x5, 0x0) connect(r6, &(0x7f0000931ff4)=@un=@file={0x1, './file0/file0/file0\x00'}, 0x80) sendmsg$inet(r5, &(0x7f0000000940)={&(0x7f0000000000)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f00000006c0)=[{&(0x7f00000002c0)="d517279f27ffdcdcc5cf130770d63554774099500c6f81ec91533886fe5810aa913be757c5b1192646c2d12a1c464cde644fdeb2d0f01156fe868f7aea8507cf41d6e1148c05f54774dbaa06bcf9c6299e28a25d4d6f7cd3ef0b5e47f78985a0fcb45dec6919a53c447b3cabb8caebba5dce0af29017620c11b489a88d8e471c5aae14283316afa240746f349959b0f65017e8a151a665a3bcfd767daa4feeaeb4b998d9540fb3ecbcd722f3d1d6ed34e7d3954497b00290b5f2965f", 0xbc}, {&(0x7f0000000380)="8b1c7bf1f505b7de02109905b386c7367cff6a2b229935f8ee02382dad88816674486ef77368279c4c1cd35c3dd8203c9b6f9dcc4196a8f06333839809022f0c0a74371db13ea961e49a8c7beea93051f553275b79900f644c26a0330f9b8e378ed4ce62b596c8c2ea54710cb7e590efb6a74904965f68006104b9befde054a67fcd9873", 0x84}, {&(0x7f0000000180)="03c938c9975d6e0a5414433d252ccc283f", 0x11}, {&(0x7f0000000440)="56256879d5b7d0937f21c3bf32f3195346c0612ea883bec8a8a39cd251622d3eccf168e500d95d8c95cd721631104a51aa41dd08936dc7d74e54a1cf24fa60ad0601dbceb876d0cce146f0a5253e40521f6ac2a0a260e3165f97527c7ec6a1fd2cb222aafad904fbdc3038791301456cac71b61659e9e79a8d7d45ae3959b097f1a71de72ec5fea50c1ed6243066d8466335adcea4b42006007fb41e548bec278a2d2fe8", 0xa4}, {&(0x7f0000000500)="887415a1fe448818f141e450ca7487407ee99fdcdb84bbaa897af260b6c0d41d642f7d04065c308f752208e3d3ad4ad888667d261eb80c86cd637681b2066615c99fd0605aa4142c2ca681d41588367ba9af8e6392c40c525c8eb62de9c6292c6add4d2ba904050b46acc6fc9dce4df769e38b9145abc44752da451971d939bea61f6e55b6f99725ff68e838b5c365293b3f65bd846c3097dacb94c7e4d7d444a8ebda59971699d50ab3c3fba2f7579f722a2eb66d7914499f9916f448409f144002c9b1f7b8c241dea9e57d0d6558a80eed6d489b8625b6", 0xd8}, {&(0x7f0000000200)="00fd33b398fcc2c194f4517acd1fcc8b01cddd7fdde7475ec53cc8ed644ec40e859c7c596eb9e0558f670b10630f1a5b031d1ce60b6ecc0cc5a4", 0x3a}, {&(0x7f0000000600)="af51391fd45690033273ef57bbde9554af3d00ba9632bf3e4986c8b2fcf45e68bd23aa8a4947f5b9d0fccfa4c36ad4e0e30a3b97bd4e7504e20a357851bdd897c435a8b1e01ffd6d995aee38c4765e99ce4a37e67fdf1a5188e36d5c8ff62aa53e554755332ba21b591e7a54532fff365309c0d509288182c33c7e", 0x7b}, {&(0x7f0000000680)="fd51e4fc483cdf3491fd9cd55177c14da4fa2f373a9f1c", 0x17}], 0x8, &(0x7f0000000740)=[@ip_retopts={{0xe0, 0x0, 0x7, {[@rr={0x7, 0x1b, 0xd8, [@private=0xa010100, @rand_addr=0x64010100, @loopback, @multicast1, @local, @loopback]}, @ssrr={0x89, 0x23, 0xff, [@empty, @multicast2, @empty, @local, @private=0xa010101, @broadcast, @empty, @local]}, @ssrr={0x89, 0x1b, 0x5a, [@multicast1, @loopback, @broadcast, @rand_addr=0x64010101, @dev={0xac, 0x14, 0x14, 0x3f}, @rand_addr=0x64010101]}, @ra={0x94, 0x4, 0x1}, @generic={0x89, 0xe, "c13d06fef720e1e79e0585d9"}, @end, @cipso={0x86, 0x30, 0xffffffffffffffff, [{0x2, 0x10, "9e90148e2c46575ae8e85b31654b"}, {0x7, 0x8, "ccf2d0792ffe"}, {0x5, 0x12, "4f57fc6b103a2496f426fd79f7ac34bd"}]}, @timestamp_prespec={0x44, 0x1c, 0xe8, 0x3, 0x7, [{@local, 0x1}, {@multicast2, 0xd95}, {@dev={0xac, 0x14, 0x14, 0x25}, 0x3ff}]}, @rr={0x7, 0x17, 0x23, [@remote, @local, @empty, @remote, @empty]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @remote}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x3}}, @ip_retopts={{0x14, 0x0, 0x7, {[@end]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x6}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x50}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @broadcast}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3}}], 0x1c8}, 0x10) 22:56:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000018000000c2", 0x61, 0x400}], 0x0, &(0x7f0000012e00)=ANY=[@ANYBLOB="1a"]) 22:56:32 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09000060080000", 0x38}], 0x1}, 0x0) 22:56:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:32 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0, 0x0, 0x8}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000000)=0x2000000000000001, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000800)=0x105, 0x4) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) setsockopt$sock_int(r5, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r4, 0x0, r5, 0x0, 0x140006, 0x0) eventfd(0xff) pipe(&(0x7f0000000100)) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) close_range(r6, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:56:32 executing program 3: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0xc8}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) accept(r3, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) shutdown(r4, 0x1) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 322.632148][T25462] loop5: detected capacity change from 0 to 4 [ 322.639697][T25465] __nla_validate_parse: 11 callbacks suppressed [ 322.639710][T25465] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 322.647788][T25469] loop0: detected capacity change from 0 to 4 22:56:32 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r5 = dup3(r4, r0, 0x80000) accept4$unix(r5, &(0x7f0000000000)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:56:33 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09000068080000", 0x38}], 0x1}, 0x0) [ 322.686724][T25462] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:33 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c0900006c080000", 0x38}], 0x1}, 0x0) [ 322.744950][T25469] EXT4-fs (loop0): Unrecognized mount option "" or missing value [ 322.753352][T25482] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 22:56:33 executing program 3: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) accept(r3, 0x0, 0x0) socket(0x21, 0x80000, 0x3ff) socket$unix(0x1, 0x5, 0x0) listen(r3, 0xfffffffc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000000)=0x2000000000000001, 0x4) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000800)=0x105, 0x4) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) connect(r4, &(0x7f0000931ff4)=@un=@abs={0x1, 0x0, 0x4e23}, 0x80) 22:56:33 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09000074080000", 0x38}], 0x1}, 0x0) [ 322.790678][T25462] loop5: detected capacity change from 0 to 4 [ 322.793507][T25469] loop0: detected capacity change from 0 to 4 [ 322.803986][T25469] EXT4-fs (loop0): Unrecognized mount option "" or missing value [ 322.813080][T25462] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) [ 322.822531][T25495] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 22:56:33 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) close(r2) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r0, 0x0, r2, 0x0, 0x140006, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x606, 0x0, 0x3, 0x9, 0x8, "fc8764ba16e5a298355098db7560cfdaac24b6d7377734a7509703d42b1733ce372ba36908107674d69c9eb83fca29eaca9cb2610cf2ab633f509f5d0e239e97", "0a160c4033859c2aab6bdab719dc540e12a8f8e4988d2f419e1f4588b020b72b0c0479d2f35ebea4fbc630b34d89fa8dcb89ac154bc8785929dcfc23927b0bd4", "3cd54108dffc4bd4b271362f4c3dee326fd89ebd88f71fac929d90faa41f7c1a", [0x7faad881, 0x5]}) r3 = socket$inet6(0xa, 0x3, 0x2) recvfrom$inet6(r3, &(0x7f0000000000)=""/200, 0xc8, 0x40000041, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @empty, 0xd2}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f0000000140)="7d4a43f2309e1c5cc12886848d7be1b9b6659badb9a123629036dc098a0d479e", 0x20, 0x400c0c9, 0x0, 0x0) [ 322.899647][T25506] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 22:56:33 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) setsockopt$sock_int(r5, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r4, 0x0, r5, 0x0, 0x140006, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) setsockopt$sock_int(r7, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r6, 0x0, r7, 0x0, 0x140006, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r4, 0x4, &(0x7f00000000c0)=r6, 0x1) r8 = mmap$IORING_OFF_SQES(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x10, r3, 0x10000000) syz_io_uring_submit(r1, r8, &(0x7f0000000040)=@IORING_OP_STATX={0x15, 0x4, 0x0, r3, &(0x7f00000002c0), &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x800, 0x1}, 0x200) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:56:33 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010100}}, 0x1c) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x400, @mcast2, 0x1}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23, 0x5, @ipv4={'\x00', '\xff\xff', @multicast1}, 0xc933}, 0x1c) sendmmsg(r0, &(0x7f0000000f80)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10050000000000003d0c735ab1d1fffb"], 0x10}}], 0x2, 0x0) 22:56:33 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c0900007a080000", 0x38}], 0x1}, 0x0) 22:56:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:33 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) pipe(&(0x7f0000003400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x7a05, 0x1700) set_mempolicy(0x3, &(0x7f0000000180)=0x7d, 0x104) splice(r1, 0x0, r4, 0x0, 0x88000cc, 0x0) r5 = syz_open_pts(r4, 0x101400) r6 = openat2(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x10b880, 0x16, 0x8}, 0x18) openat$cgroup_netprio_ifpriomap(r6, &(0x7f0000000140), 0x2, 0x0) fcntl$setpipe(r5, 0x407, 0x20fffff) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000001c0)) r7 = pidfd_getfd(r6, r1, 0x0) writev(r7, &(0x7f0000000280)=[{&(0x7f0000000200)="c0965bc0240387dfb81c7cc1df26dab0e806d471", 0x14}], 0x1) write$eventfd(r2, &(0x7f0000000240), 0xffffff14) 22:56:33 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c090007a7080000", 0x38}], 0x1}, 0x0) 22:56:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) [ 323.492132][T25523] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 323.507604][T25526] loop5: detected capacity change from 0 to 4 [ 323.520030][T25526] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = inotify_init() mmap(&(0x7f0000225000/0x1000)=nil, 0x1000, 0x2000003, 0x8010, r4, 0x26b0d000) write(r3, &(0x7f0000000140)="b4", 0x1) ioctl$FIOCLEX(r3, 0x5451) mmap(&(0x7f00006cd000/0x1000)=nil, 0x1000, 0x1000000, 0x11, r0, 0x9) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r1, 0x0, r2, 0x0, 0x140006, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f0000000040)=0x81) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x82083, 0x0) sendmsg$IPSET_CMD_PROTOCOL(r5, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xc00080}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, 0x1, 0x6, 0x401, 0x0, 0x0, {0x5, 0x0, 0x1}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004081}, 0x80c0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050008", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x1000}, {&(0x7f0000011a00)="504d4d00504d4dff", 0x8, 0x8000}, {&(0x7f0000011b00)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x9000}, {&(0x7f0000012100)="2719c0d901000000803a0900803a09000000000006", 0x15, 0xb000}, {&(0x7f0000013b00)="ed41000000100000dff4655fe0f4655fe0f4655f000000000000040008", 0x1d, 0x22080}, {&(0x7f0000013c00)="8081000000180000dff4655fdff4655fdff4655f00000000000001001000000010000800000000000af301000400000000000000000000000200000009", 0x3d, 0x22100}, {&(0x7f0000013d00)="8081000000180000dff4655fdff4655fdff4655f00000000000001001000000010000800000000000af30100040000000000000000000000020000000b", 0x3d, 0x22180}], 0x0, &(0x7f0000014900)) [ 323.568773][T25537] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 22:56:33 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09000002080000", 0x38}], 0x1}, 0x0) [ 323.615301][T25544] loop5: detected capacity change from 0 to 4 [ 323.626300][T25544] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) [ 323.658459][T25551] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 22:56:34 executing program 3: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1}, &(0x7f0000000000/0x3000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r5 = signalfd(r3, &(0x7f0000000000)={[0x2]}, 0x8) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000040)={0x3}, 0x4) bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r4, 0x0) accept(r4, 0x0, 0x0) r6 = socket$unix(0x1, 0x5, 0x0) connect(r6, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) setxattr$security_selinux(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0), &(0x7f0000000180)='system_u:object_r:usb_device_t:s0\x00', 0x22, 0x2) 22:56:34 executing program 4: setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x5, 0x6}, 0xc) socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000140)="b4", 0x1) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) setsockopt$sock_int(r5, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r4, 0x0, r5, 0x0, 0x140006, 0x0) ioctl$RTC_PLL_SET(r4, 0x40207012, &(0x7f00000000c0)={0x1f, 0xfffffff9, 0x9, 0x1f, 0x3, 0x8, 0x8}) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r3) 22:56:34 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000100)=""/47, 0x2f}, {&(0x7f0000000140)=""/68, 0x44}, {&(0x7f00000001c0)=""/9, 0x9}], 0x3, 0x6, 0x3) r2 = openat2(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x8840, 0x80, 0x16}, 0x18) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x9881, @remote, 0x7fff}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="b80000001900010000000000000000007f000001000000000000000000000000fc01000000000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xb8}}, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x1d, &(0x7f0000001840)={0x0, {{0xa, 0x0, 0x0, @dev}}, {{0x2, 0x0, 0x0, @remote}}}, 0x108) 22:56:34 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09000003080000", 0x38}], 0x1}, 0x0) 22:56:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:34 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) close(0xffffffffffffffff) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 323.796460][T25563] loop5: detected capacity change from 0 to 4 [ 323.814292][T25563] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) [ 323.835020][T25569] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 22:56:34 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09000004080000", 0x38}], 0x1}, 0x0) [ 323.876678][T25563] loop5: detected capacity change from 0 to 4 [ 323.887385][T25563] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) [ 323.947744][T25589] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 22:56:34 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001840)=ANY=[@ANYBLOB="640000000001010400000000141a000002000000240001801400018008000100e000000108000200e00000010c0002800500010000000000240002801400018008000100ac14140008000200ac1e00810c0002800500010000000000080007"], 0x64}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) sendmsg$TIPC_CMD_GET_NETID(r1, &(0x7f0000000200)={&(0x7f0000000040), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x2, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0xde891c175dc9bdb2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x2, 0x1, 0x201, 0x0, 0x0, {0x0, 0x2}}, 0x14}}, 0x0) 22:56:34 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0xc000, @fd_index=0x7, 0x7, 0x0, 0x0, 0x4, 0x1}, 0xbe6) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0xb) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:56:34 executing program 3: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={0x0, @nl=@proc={0x10, 0x0, 0x25dfdbff, 0x80}, @nfc={0x27, 0x0, 0x0, 0x5}, @qipcrtr={0x2a, 0xfffffffffffffff9, 0x1}, 0xab, 0x0, 0x0, 0x0, 0x2cba, &(0x7f0000000200)='ip6gretap0\x00', 0xfffffffffffffffb, 0x0, 0xff80}) r1 = syz_io_uring_setup(0x57d5, &(0x7f0000000340)={0x0, 0x20000}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) setsockopt$sock_int(r5, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r4, 0x0, r5, 0x0, 0x140006, 0x0) setsockopt$sock_int(r4, 0x1, 0x11, &(0x7f0000000080)=0xaad9, 0x4) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000000)={0x7, 0x7, 0x20, 0x25}, 0x10) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) r6 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r6, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r6, 0x0) accept(r6, 0x0, 0x0) r7 = socket$unix(0x1, 0x5, 0x0) connect(r7, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:34 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09000005080000", 0x38}], 0x1}, 0x0) 22:56:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="20fe00008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080000000042534324d2bcc27764be5491c6def19f8b91865ddcfd4e6e82508fd4603b258370aef3dcb0ef7c2028aeceb048fdfe01aba2862fd750fe38b12a9a7000e881651d2d00439871614413dfb4a6097f571700d1a3007772fd300c281da89029e8c4d9b9eceb5119b3a36ef9d9e2335b75fffde72e2dcb4a06aeb1e8c7b8241770105e76850b1a677abad7384ebf604817c1d0ee688a8308f1b2958b6a885f9ae4a7eb3dd833d", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:34 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) execve(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='\x00'], &(0x7f0000000180)) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:56:34 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09000006080000", 0x38}], 0x1}, 0x0) [ 324.372157][T25603] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 324.386507][T25607] loop5: detected capacity change from 0 to 4 [ 324.403170][T25607] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) [ 324.472823][T25607] loop5: detected capacity change from 0 to 4 [ 324.483959][T25607] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:34 executing program 0: syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000140)="b4", 0x1) close_range(0xffffffffffffffff, r0, 0x2) fdatasync(r0) 22:56:34 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09000007080000", 0x38}], 0x1}, 0x0) 22:56:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) [ 324.637208][T25640] loop5: detected capacity change from 0 to 4 [ 324.664439][T25640] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) [ 324.697866][T25640] loop5: detected capacity change from 0 to 4 [ 324.705468][T25640] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:35 executing program 3: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d3, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000000)=0x2000000000000001, 0x4) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000800)=0x105, 0x4) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) r5 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x989680}, 0x1, 0x0, 0x0, {0x0, r8}}, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000000c0)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, r4, &(0x7f0000000000)=0x80, &(0x7f0000000040)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c}, 0x0, 0x80000, 0x1, {0x0, r8}}, 0x3cb) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) accept(r3, 0x0, 0x0) r9 = socket$unix(0x1, 0x5, 0x0) connect(r9, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:35 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r1, 0x0, r2, 0x0, 0x140006, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x11, r2, 0x776b9000) fsetxattr$system_posix_acl(r0, &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000000080), 0x24, 0x0) 22:56:35 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r4, 0xc4089434, &(0x7f00000002c0)={0x0, 0x7ff, 0x1, [0xff, 0x1ff, 0x8000, 0x5b8a, 0x80000001], [0x8, 0x6, 0x8, 0x277e, 0x6, 0xfff, 0xfffffffffffffff8, 0x2, 0x3, 0x608e7adc, 0x800, 0x6, 0x80000000, 0x9, 0x2, 0x9, 0x0, 0x3, 0xfff, 0x3, 0xfffffffffffffffb, 0x6, 0x9, 0xffff, 0x9, 0x36a, 0x3ef0, 0x3f, 0x7, 0x800, 0x2, 0x2, 0x1, 0x100000000, 0xfffffffffffffff9, 0xffff, 0x0, 0x10001, 0x0, 0x18c5, 0x0, 0x3, 0x0, 0x4, 0x4000000, 0x1, 0x0, 0x9, 0x7, 0x0, 0x4, 0x3f, 0x7ff, 0xffffffff, 0xffff, 0xffffffffffff8279, 0x5, 0x9, 0x6f, 0x9, 0xff, 0x100000000, 0x6, 0x0, 0x836f, 0x7fff, 0x2, 0x0, 0x6555, 0x8, 0xfffffffffffff143, 0x5, 0x4ab1, 0x1, 0x0, 0x80000000, 0xc65500000, 0xe80c, 0xfffffffffffffffb, 0x2e, 0x9f9, 0x80, 0x0, 0x8001, 0x10001, 0x3, 0x7fffbfff, 0xfff, 0x1000000000000, 0xfffffffffffffff8, 0x7, 0x7f, 0x6, 0x1, 0x5, 0x80000001, 0x3, 0x5, 0x7fff, 0x6, 0x100000001, 0x2, 0x81, 0x4, 0x1, 0x2, 0x2, 0x1, 0x5, 0x2, 0x6, 0x3ff, 0x9, 0x2, 0x20, 0x4e, 0xffffffff80000000, 0xfffffffffffff80e, 0x1, 0x7, 0x2]}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) io_uring_enter(r0, 0x655f, 0xb138, 0x5, &(0x7f0000000040)={[0x7]}, 0x8) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x88000, 0x0) 22:56:35 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09000008080000", 0x38}], 0x1}, 0x0) 22:56:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:35 executing program 0: openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x85, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x821, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) 22:56:35 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09000009080000", 0x38}], 0x1}, 0x0) 22:56:35 executing program 0: getpid() r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f00006d5000/0x2000)=nil, &(0x7f00006d9000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000047c0)=@IORING_OP_STATX={0x15, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x6) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_EPOLL_CTL=@del, 0x5) clock_gettime(0x0, &(0x7f00000006c0)={0x0, 0x0}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, &(0x7f00000008c0)={r5, r6+60000000}, 0x1, 0x1}, 0x3ff) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0xe) sendmmsg$unix(r4, &(0x7f0000000880)=[{&(0x7f0000000540)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000800)=[{&(0x7f00000005c0)="74b6aa201d3332ee797e3af34d8cf1f7272c185446a8e181dfae2d34131e03e31a99", 0x22}, {&(0x7f0000000600)="164ebafc0409bc5d7b3dc3293526d6c99d21a611f533b55060f7f9a6c0c1c0682902587dea446a32505f6cc38d6a20dc9c44dd9eed05a8af185e1367ff5a19baeac880872e9716bb51c28a17a0c3da0e136b39eb0532ae9303c5c25a178111813293f17dd88e62a82a0412b1739ca6", 0x6f}, {&(0x7f0000000680)="68074f3500597333a202d3bc335402f954325f43f3ce6d60018a3a6e88bf98a164a59dd1bd99a55527731c8523b6374aaf9cff957e29", 0x36}, {&(0x7f00000006c0)}, {&(0x7f0000000700)="f6ced59538caaf6afec3d23dfb0058927832f5af44a91c18645696a80fe5b22984a6", 0x22}, {&(0x7f0000000740)="59c5f7aefc7b9bb0b6bcc2d916da8954691f4c661ba280e96cc5d6e2ecd065bfffea19c66aed3edb646bdbe65e47d4fe1be129bd247845e5369b8320c7ee46942bb9f3128a98f0ac313c3e3540f8e4a9266c24867fcabe18d6866dc922c8d43d0d8eaeb97ed23e7bd88d1312285a26186130969217085123cf5389bdf7243d3a0dad68a678cba10b58733610b4", 0x8d}], 0x6, 0x0, 0x0, 0x4}], 0x1, 0x0) r7 = openat$cgroup_type(0xffffffffffffffff, &(0x7f00000001c0), 0x2, 0x0) preadv(r7, &(0x7f0000000500)=[{&(0x7f0000000340)=""/120, 0x78}, {&(0x7f00000003c0)=""/188, 0xbc}, {&(0x7f0000000280)=""/39, 0x27}, {&(0x7f0000000480)=""/91, 0x5b}], 0x4, 0x1585, 0x9) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) read(r8, &(0x7f0000000080)=""/17, 0x20) r9 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x180) readv(r8, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/132, 0x84}], 0x1) dup2(r9, r0) [ 324.896904][T25666] loop5: detected capacity change from 0 to 4 [ 324.931661][T25666] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:35 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c0900000a080000", 0x38}], 0x1}, 0x0) 22:56:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x13b4, 0x0, 0x200, 0x70bd26, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_IE={0x9c, 0x2a, [@rann={0x7e, 0x15, {{0x0, 0x5}, 0x8, 0x7f, @device_a, 0x1, 0x6, 0x2}}, @perr={0x84, 0x6f, {0x0, 0x7, [@ext={{}, @device_b, 0xca1, @broadcast, 0x41}, @not_ext={{}, @broadcast, 0x3, "", 0x1f}, @ext={{}, @device_a, 0x7, @broadcast, 0x3a}, @not_ext={{}, @broadcast, 0xc0000000, "", 0x17}, @not_ext={{}, @device_b, 0xffffff81, "", 0x25}, @not_ext={{}, @broadcast, 0x4, "", 0x3c}, @ext={{}, @device_a, 0x8001, @device_a, 0x42}]}}, @mesh_id={0x72, 0x6}, @cf={0x4, 0x6, {0x2, 0xff, 0x2, 0x9}}]}, @NL80211_ATTR_IE={0x78, 0x2a, [@cf={0x4, 0x6, {0x7, 0xa8, 0x8, 0x5}}, @rann={0x7e, 0x15, {{0x1, 0x45}, 0x0, 0x5, @broadcast, 0x257, 0x6, 0x7}}, @chsw_timing={0x68, 0x4, {0x1ff, 0x7fff}}, @preq={0x82, 0x46, @not_ext={{0x1, 0x1, 0x1}, 0x80, 0x0, 0x401, @device_a, 0x5, "", 0x1, 0x1, 0x4, [{{0x1, 0x0, 0x1}, @device_a, 0x8001}, {{0x0, 0x0, 0x1}, @broadcast, 0x6}, {{0x0, 0x0, 0x1}}, {{}, @broadcast, 0x9}]}}, @ibss={0x6, 0x2, 0xff}, @challenge={0x10, 0x1, 0x81}]}, @NL80211_ATTR_IE={0xde, 0x2a, [@prep={0x83, 0x25, @ext={{}, 0x3f, 0xff, @device_a, 0x8, @broadcast, 0x10001, 0xe, @device_a, 0x9}}, @prep={0x83, 0x1f, @not_ext={{}, 0x9, 0x96, @device_a, 0x56da, "", 0x6, 0x80, @device_b, 0x9}}, @preq={0x82, 0x67, @not_ext={{0x0, 0x1}, 0x3f, 0x1, 0x8, @broadcast, 0x4, "", 0x87, 0x20, 0x7, [{{0x1, 0x0, 0x1}, @device_b, 0x1}, {{}, @broadcast, 0x81}, {{}, @device_b, 0xffff}, {{}, @broadcast, 0x6}, {{0x0, 0x0, 0x1}, @device_b, 0x4}, {{0x0, 0x0, 0x1}, @broadcast, 0x6}, {{0x1, 0x0, 0x1}, @device_a, 0x2}]}}, @tim={0x5, 0x1b, {0x5, 0x4e, 0x8, "18421bd2ddc9a378e6821cb63436704133a461cf4d1ed2ef"}}, @ibss={0x6, 0x2, 0x400}, @mesh_id={0x72, 0x6}]}, @fils_params=[@NL80211_ATTR_FILS_ERP_RRK={0x95, 0xfc, "927e649393586e79320fd3c72a7c773907ae7e3f6aae6f71b961d37496c58d11713a441e7779e81c24924536bb502d8a1c8ed1dad141908096898b16aaa77e0799282cd365a3e2b6454296c264698f88e4f7e38abe2d13fd949fc2c16d47e7add5cbced74a08ba668f29f5535dca924b94014ae7ead8828c1afe09c01ee56625fae8d7c24279ce253bb1b6a4b2d8250ea6"}, @NL80211_ATTR_FILS_ERP_RRK={0x1004, 0xfc, "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"}, @NL80211_ATTR_FILS_ERP_REALM={0x36, 0xfa, "0c19a6fb9acbe34228b7790bba5326e074622c5a2678d655adcfc7714cc367e17ea8fa959189196f5892fc7feee088bb9051"}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x6}, @NL80211_ATTR_FILS_ERP_RRK={0xc6, 0xfc, "180ef932bedb40eac6fd368cbbcd17fa42a645c5e680353eacaa1f230d9e09c3d2698424628135c6c453bdf797bb41fa5c6ef289d9885f519f8bc2422b3e6d979d32525ccb1e29fb934542682cddb61e09a673cb37a85e888b51d4ef700479b5fc24050ecd2c2d56e519330dd3cc80998266c501149f7c27894f03f641b85fadd5ded9252815beba04466b40952c2dbfe0aea8f74834c16721a30fb743bc939d574f445e7344716737a78532737c8b94d6eaf2117155e0e0038cb806382f696a82cc"}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x3fe}]]}, 0x13b4}}, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="10000000", @ANYRES16=0x0, @ANYRESHEX=r0, @ANYRES32=0x0, @ANYBLOB="2c003f5540c2"], 0x28}}, 0x0) [ 325.017411][T25666] loop5: detected capacity change from 0 to 4 [ 325.057042][T25666] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:35 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c0900000b080000", 0x38}], 0x1}, 0x0) 22:56:35 executing program 3: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r4 = syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x28, 0x3, &(0x7f00000004c0)=[{&(0x7f00000002c0)="46458c3fa342d2a844a19c7d73e1cc3f9973c0b729153d3a65a59e1b82a0e5b181dac374d2ef0fa4bdfbbf700b2de86a9e0aa7a80bfdfc15cc3c7976b76c361d475647c63eb093baffabc4f15396e6fd6dece5ae3a0e9838ab255c0112b1cb3f59f1d44dfb872a459c9e711bf74835bcb1c81d2affaafa327ebef93df629f3f7a1e7a9ec4e1e72560da9ca3ff2b70e1d132643fde3734d7b1624827ac9e242814f522f182c12998add26800943573be7c618e7989847fb06d597a9a65abf8f064e210d8405ed3c6ba938a1be88c3d2f1a1c34a8fb486fc17dabacae0badceab5387a9537468f670ac0faa2b510dc", 0xee, 0x5}, {&(0x7f0000000080)="8134509b159033a76996e91bbe90b9b338", 0x11, 0x10001}, {&(0x7f00000003c0)="db5f2a4e8ae1ad690889ad6936c0d4d26f537550581ac8d81c7151c4ec5aa10a6eb727d1d6b9307fd9cedd3fb5c72afb0abe03e0f7ed7e9bdde0801c362b63f6939003f433546a26052eccd03c91fd567221834680f6ab199a50a77d82c41692e58f17a059ce320512ec6960f727b3bc97b918078a7ecc2d764bcd3499a6c35ea0b561d15791ab4484ee6ab17fbda03cbdbeeb33348649ab10cbe3e3886085fcd13ce48e8b95769b9169690ffce1061bcd04a6a6796623b91ea602f4ad60ee24765745f744aac5f9012c6fb8b21ebd25c338bad6aaf6dc5d42b949b6f9", 0xdd, 0x8}], 0x10000, &(0x7f00000000c0)={[{'/^{'}, {}, {'-^:'}, {'\x00'}], [{@seclabel}, {@subj_type}]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000540)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f00000007c0)={{r4}, r5, 0xa, @inherit={0x80, &(0x7f0000000740)={0x0, 0x7, 0x291, 0x704, {0x0, 0x4, 0x9, 0x9f4e, 0x4}, [0x5, 0x100, 0x0, 0x0, 0x67, 0x10000, 0x6]}}, @devid}) listen(r3, 0x0) accept(r3, 0x0, 0x0) r6 = socket$unix(0x1, 0x5, 0x0) connect(r6, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 325.074927][T25694] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=25694 comm=syz-executor.1 22:56:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) [ 325.140360][T25770] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=25770 comm=syz-executor.1 [ 325.170095][T25782] loop5: detected capacity change from 0 to 4 [ 325.181128][T25782] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) [ 325.214406][T25694] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=25694 comm=syz-executor.1 [ 325.228084][T25770] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=25770 comm=syz-executor.1 [ 325.247133][T25782] loop5: detected capacity change from 0 to 4 [ 325.260915][T25782] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:35 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_io_uring_setup(0x2537, &(0x7f0000000000)={0x0, 0xaad5, 0x2, 0x1, 0xfc, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000002000/0x2000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000180)) r5 = mmap$IORING_OFF_SQES(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x810, r3, 0x10000000) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000140)="b4", 0x1) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r6, 0x0, &(0x7f00000002c0)="0ed2cf5337e07dc61bb8ee60fa0a3dc04f6fa7ffe816568bb2e909d5f7087d754642aa18f56ab77ffde1ce5c7a5fe7f896b84a48b3b09b9da23681fc57d9f889bfba33bd9b094e29d3949f93738162087937d4dc8f662bf04a1ddcb913c5c627141e74e8e7878bb450e82f2b5798287d576dc24fb370b5aebda4f918f0726fb3061bd37434a1da33b9b657f98cbbc39f715e455881857625da5863f80d5d421247009bd27c8823988839cce85d0f9048e732c4047fd969e39fff3ef2b5b9bbf63c5f8053d06dd9d229c344e56aa551a54b2462c46772747c7eab440fcc3c329679cb9051f851", 0xe6, 0x800}, 0x5) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:56:35 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c0900000c080000", 0x38}], 0x1}, 0x0) 22:56:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r0, &(0x7f0000000ec0)={0x0, 0x0, &(0x7f0000000e80)={&(0x7f0000000000)={0x2c, r1, 0xb29a16f3756c751, 0x0, 0x0, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}]}]}, 0x2c}}, 0x0) arch_prctl$ARCH_GET_CPUID(0x1011) accept(r0, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x80) socketpair(0x10, 0x2, 0x2, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$packet(0x11, 0x2, 0x300) sendto(r2, &(0x7f0000000980)="11311f1dfe0b54f7c0ecc64970d8d09ee7f11810900d245ada0e6402bd576b43c227eca2d9e478c3f5317e68594762d30ccd067bf7d8395853769f86f8877aa4677ad66f17b48a77f57c9508472818cd02faeb88090b3d76da9f4e30800a3f6b5bd4d0cd654c3a45fab761cb6df086c04e7035c627567439af945dabd749b053f3f692c82fba81aed6f82925e633ffed6d706706cc7b9c3ebc337d2175162cddd267515f9ffe044a7be5aa9e42c9f84fb10ebdf4b11bcc5e42bda436ea29", 0xbe, 0x401, &(0x7f0000000a40)=@l2tp6={0xa, 0x0, 0x10001, @empty, 0x5, 0x1}, 0x80) sendto(r4, &(0x7f0000000000)="b268df7ad3372ec9bcd8ef18b5ca5c30e2689c99d86fab5d2fab3e8ff3478ba432251b3c7f334bf3a238fb7d01b9c74b6f626d290d71405bc287cd635e9cc6a426ea5f79da41b985d9903e9dccb970a0cfb67536bb9c9aa21658fe8822174ebbb9ee891ddb69355d4fad891072541bb26f355c5571a59e852d784f679e662bc011d7", 0x82, 0x40800, &(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x2, @local, 'ip6gre0\x00'}}, 0x80) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000380), 0xffffffffffffffff) r6 = socket(0x27, 0x2, 0x5) sendmsg$ETHTOOL_MSG_TSINFO_GET(r6, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000280)={0x58, r5, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}]}]}, 0x58}}, 0x0) ioctl$sock_SIOCADDRT(r4, 0x890b, &(0x7f0000000bc0)={0x0, @l2tp={0x2, 0x0, @multicast1, 0x2}, @l2tp={0x2, 0x0, @multicast2}, @can={0x1d, 0x0}, 0xffff, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000b40)='wg0\x00', 0x1, 0x7, 0x1ff}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000c40)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f0000000c80)={'wg2\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_GET(r3, &(0x7f0000000ec0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000e80)={&(0x7f0000000780)=ANY=[@ANYBLOB="ac010000", @ANYRES16=r5, @ANYBLOB="04002cbd7000fddbdf25170000008c000180140002006261746164765f736c6176655f3000001400020069703667726530000000000000000000080003000500000014000200766574683000000000000000000000001400020076657468305f746f5f626f6e6400000008000100", @ANYRES32=0x0, @ANYBLOB="140002006d6163766c616e31000000000000000014000200766c616e3000000000000000000000004c0001800800030001000000140002006d6163767461703000000000000000000800030001000000080003000200000014000200697036746e6c30000000000000000000080003000100000044000180080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="0800030000000000380001800800030000000000140002007767320000000000000000000000000008000100", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="080003000100000014000180080003000200000008000300010000000c00018008000300030000002400018008000100", @ANYRES32=0x0, @ANYBLOB="080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="561714223d9a19847d637d38f8fbfaac60ffddad7f03c0f47c4eda6872ebc803a7fdedb8375cff39ec2d69ba3cd8c03ec3415af7070202c1d84ca4ede4b1fcb5"], 0x1ac}, 0x1, 0x0, 0x0, 0x4040000}, 0x20000041) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f00000010c0)=ANY=[@ANYBLOB="cea7ac3bf018d851d944ff1120cbde57de879ac9d111a94247fd18f92931273448761a8859af1e8375c5e083c71b23e437f0acc432546f61dd56e0c68a5e717a8b412b71e9fa5bc657d495ba8259ed0de1ade7761dd91876170b06fccdccb6cbe515ebad211ff20b565bbe", @ANYRES16=r1, @ANYBLOB="1d0227bd7000fcdbdf250d0000001c0001800800030005000000080003000100000008000100", @ANYRESHEX=r5, @ANYBLOB="5c00018008000100", @ANYRESHEX=r6, @ANYRESOCT, @ANYRES64=r7, @ANYBLOB="140002006d616376746170300000000000000000140002007866726d300000000000000000000000140002007665746831000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="0800034337800000c08d1e10cae95f20b48ef51147547ceddcae226a94a7a193c6058c5f0cf2e25f88875fa8c20899c300cef34d369240405d6eeebd5a1e06916c43ee9ccd68c7db4d7b01ffe82d2298f0d091b5c3cc7bf35426fa9d2201f83719396a2ec23ccba705aed7a7791d812f7c0f49f3afb5f81abf49ad9947f03c52f3fd4cde364918fa36e94247468dba7f2c4ebf3c446c333617ce49baa30900949547a2043fba55d12b480d4198ff39d629755f8064628e90b4723ef190cb43955f418c8a4ecb40abd0782253708d2386702aa485d704c30fdcee70da772fb6c4e5a15735ec10eb79b8bbef8e1dda12a2285d5a3f169730d99c8f38a82372f3c2870143a03d43f34b232cbe5e6edeadcd8707a29eace37b9bc2a498ece2c78e1947a23a1934b536b2f554347c6a6a03c1593d62def76828ddb8bea203a09f4a8ffec361680ff75cda6698b5adec953f4b3a5f416bd55bafdcda3f47a69bee90a866c126bc3e95ee28595a34f44cca57e555226d12b77ab3ea84bcd131d0820472312e1114"], 0xec}, 0x1, 0x0, 0x0, 0x404c004}, 0x4000) ioctl$SG_GET_TIMEOUT(0xffffffffffffffff, 0x2202, 0x0) ioctl$SNAPSHOT_ATOMIC_RESTORE(0xffffffffffffffff, 0x3304) 22:56:35 executing program 3: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x5) socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x4bbe, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat(r3, &(0x7f0000000000)='./file0/file0\x00', 0x2, 0x58) bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r4, 0x0) accept(r4, 0x0, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000080), 0x400, 0x101000) setsockopt$inet6_tcp_int(r5, 0x6, 0x8, &(0x7f00000000c0)=0x1, 0x4) r6 = socket$unix(0x1, 0x5, 0x0) connect(r6, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="200402008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080000000042534324d2bcc27764be5491c6def19f8b91865ddcfd4e6e82508fd4603b258370aef3dcb0ef7c2028aeceb048fdfe01aba2862fd750fe38b12a9a7000e881651d2d00439871614413dfb4a6097f571700d1a3007772fd300c281da89029e8c4d9b9eceb5119b3a36ef9d9e2335b75fffde72e2dcb4a06aeb1e8c7b8241770105e76850b1a677abad7384ebf604817c1d0ee688a8308f1b2958b6a885f9ae4a7eb3dd833d", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:35 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c0900000d080000", 0x38}], 0x1}, 0x0) [ 325.546056][T26234] loop5: detected capacity change from 0 to 4 [ 325.599829][T26234] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:36 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000240)='\x103q}2\x9a\xce\xaf\x03\x86\xe7\xc0\x14\x8f\xf8\xd28\xf4\x1c\xc0\xf9\x1c\xa6\xab\bi\xe4^\xd5\xfd\xa9\r\xac7A\x94\xeb\xcd\t\x00\x90k\xd6\x05\r\x84\x87\x1c\b\x8c`\xea\x13A\x90m\xb6&\xd0\x9daA\xc5\xb8_\xd4\x18,\f\xd4s\xb2\x99/\xc0\x9a\xf2O\xdb\xc0\x8b\x19\x17\xb7Rvd\xcb:\b', 0x0) ftruncate(r0, 0x80079a0) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x0, 0x2012, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) clone(0x0, 0x0, 0x0, 0x0, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000000)=0x2000000000000001, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000800)=0x105, 0x4) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) preadv(r3, &(0x7f0000000500)=[{&(0x7f0000000040)=""/187, 0xbb}, {&(0x7f0000000100)=""/83, 0x53}, {&(0x7f0000000180)=""/63, 0x3f}, {&(0x7f00000001c0)=""/99, 0x63}, {&(0x7f0000000300)=""/155, 0x9b}, {&(0x7f00000003c0)=""/79, 0x4f}, {&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000480)=""/87, 0x57}], 0x8, 0x0, 0x7) vmsplice(r2, &(0x7f0000000680)=[{&(0x7f0000000580)="89020334e97a01b948994a774aa8fdf6f63b2a4573fb15bd08545ab9d10c131714f28606f184f1f9bb805f53aceb4bec0f7d000184df0091785a12ed6509eb458b785d835c6dfb491d0922c4ee679b82e6f148562cd8b78b1b436629263bb6cf627190d53e50580ef411794c93ce7037c0d3d2fd2898b882504d11d1d81a392c65b6dfe917fea31c93090797339f980ca5ce1c5975c84ad3d8204fe59bcb", 0x9e}], 0x1, 0x0) 22:56:36 executing program 1: r0 = socket$inet(0x10, 0x2, 0x10001) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000140)="b4", 0x1) close(r1) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000000080)=0x4, 0x4) 22:56:36 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1ede, &(0x7f0000001680), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f00000000c0)=0x8001, 0x0, 0x4) syz_io_uring_setup(0x1ede, &(0x7f0000001680), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f00000000c0)=0x8001, 0x0, 0x4) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000047c0)=@IORING_OP_STATX={0x15, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x6) syz_io_uring_submit(r5, r4, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000047c0)=@IORING_OP_STATX={0x15, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x6) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_EPOLL_CTL=@del, 0x5) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000200)=@IORING_OP_SPLICE={0x1e, 0x2, 0x0, @fd=r7, 0x8, {}, 0x7ff, 0x1, 0x1, {0x0, 0x0, r0}}, 0xff) r8 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r9 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) getsockopt$bt_hci(r9, 0x0, 0x3, &(0x7f00000002c0)=""/4096, &(0x7f00000000c0)=0x1000) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) linkat(r8, &(0x7f0000000000)='./file0/file0\x00', r8, &(0x7f0000000040)='./file0/file0\x00', 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) 22:56:36 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c0900000e080000", 0x38}], 0x1}, 0x0) 22:56:36 executing program 3: clone(0x80, &(0x7f0000000200)="604786701a2364301b1284", &(0x7f00000004c0), &(0x7f0000000300), &(0x7f0000000340)="a054fe31532751cfb110fa79805d8e77b61a624f51562f3558d6a39c58c7c1d74300ad") socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0xfffffffc}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000480)=0x0, &(0x7f0000000140)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000680)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x158) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r5 = syz_io_uring_setup(0x87, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x20}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x989680}, 0x1, 0x0, 0x0, {0x0, r8}}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x2000, @fd_index=0x1, 0xc75, &(0x7f0000000600)=[{&(0x7f0000000500)="75e2d195775d807748616c05fd2cd64b9e3773ad9ffe8b3779b336b547173bca78491d44085cb12ffe87565988ad59c94425dc62be886dc300f744eba04092dd12d06d4ede2ebe92e0add707ee4d5d1847dde80195c92e8f220768c5ae765bd1fca17d63de98613e096169c5eb89b240ef011b6324024136ac69ce5ee494b52f86", 0x81}, {&(0x7f00000002c0)="e0eee13afa9d6f3e00e3d70caf8f1cb6b2a793cf17d57a9f450ec5", 0x1b}], 0x2, 0xe, 0x1, {0x0, r8}}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r9 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r10 = socket$unix(0x1, 0x2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_EPOLL_CTL=@del, 0x5) syz_io_uring_submit(r6, 0x0, &(0x7f0000000440)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r3, &(0x7f0000000380)=0x80, &(0x7f00000003c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x0, 0x800, 0x1}, 0x6) syz_io_uring_submit(0x0, 0x0, &(0x7f00000005c0)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x5, 0x0, r3, 0x0, r5, 0x2, 0x0, 0x1, {0x0, r4}}, 0x8) bind$unix(r9, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r10, 0xfffffffe) accept(r9, 0x0, 0x0) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 22:56:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:36 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09000010080000", 0x38}], 0x1}, 0x0) 22:56:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=ANY=[@ANYBLOB="140b00009f25010a0c1c5734007d676e9c00e445348aebc587482152a6a180dcfd0a4452ca374c9f13f162818ef0b7de67306440c2cc4df504b3634768bc9e8cd247472b0b41c2164c79904e42497e423277b78dec"], 0x14}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[], 0xfffffc7b) r4 = socket(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @private}}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) lsetxattr$security_selinux(&(0x7f0000000180)='./file0\x00', &(0x7f0000000640), &(0x7f0000000680)='system_u:object_r:systemd_logind_exec_t:s0\x00', 0x2b, 0x1) close(r6) r7 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r7, 0x0, 0x8, &(0x7f0000000300)=ANY=[], 0x1) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000001540)={0x0, @local, @local}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @local}, 0x80, r8}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='auxv\x00') sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000580)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f00000006c0)={0x228, 0x0, 0x8, 0x70bd27, 0x25dfdbfb, {}, [@ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x5}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xccbc873a}]}, @ETHTOOL_A_FEATURES_HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0x1b4, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x90, 0x3, 0x0, 0x1, [{0x8c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '\xa1{\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5f, 0x2, '+\x00&\x85U\x13\xde\x139\xb5\xd2A\xd2\xec\x01\xc3\x9a\x9b%\xdb\x9d\xd6\xe3\xa3s\xc0\xbf\x97&\xaa\x18\x17\xf0\xf2\x8e\xd6\x82\xe2P\xd3^\x91\x83\x18\xa7\xc9?\xd4p\xaf\x00\x99\xc4\xe1\xfb\x84\x1b%\xf3w@\x01\x0080x0, &(0x7f0000000140)=0x0) socket(0x18, 0x800, 0x8) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r0, r1, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000140)="b4", 0x1) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:56:36 executing program 3: socket(0x28, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00', 0x40000, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r3, 0x0, r4, 0x0, 0x140006, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000180)=0x28003ff, 0x2) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000140)="b4", 0x1) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000080)='\x00', &(0x7f00000000c0)='./file0/file0\x00', r3) r5 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r5, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r5, 0x0) accept(r5, 0x0, 0x0) r6 = socket$unix(0x1, 0x5, 0x0) connect(r6, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 326.004549][T26270] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:36 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09000011080000", 0x38}], 0x1}, 0x0) [ 326.060766][T26270] loop5: detected capacity change from 0 to 4 [ 326.069663][T26270] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:36 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09000012080000", 0x38}], 0x1}, 0x0) 22:56:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000000040)=0x3, 0x4) splice(r2, 0x0, r3, 0x0, 0x140006, 0x0) preadv(r2, &(0x7f00000004c0)=[{&(0x7f0000000500)=""/31, 0x1f}, {&(0x7f00000003c0)=""/238, 0xee}], 0x2, 0x1, 0x0) preadv(r0, &(0x7f0000001140)=[{&(0x7f0000001d00)=""/4099, 0x1003}], 0x1, 0x0, 0x0) r4 = signalfd4(r0, &(0x7f0000000000)={[0x10000]}, 0x8, 0x80000) sendmsg(r4, &(0x7f0000000340)={&(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x1b65, @local, 0x9, 0x1}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)="72e18a4fc4d79ac3b84ce95360e17d94483aaee4e35e33cee7a903c549a81aa98f8d0deafcd823bad367e1c238f099a6c5607d4a7c2d21d34ddf9551eec73f42f174495d1c26226fb8f226c8298df125b40ff31dd9fe25a1b6d9fcf8b04f8415e07ea902cfbfb73e1e5d3832ec2907395fb0254e224a6ca091c6b213864b28b61fc5bc3bfeb9693112154542acad7a3c2ed1a38921809b4748e72b2a7581d8caf4b7ad8c20ffaf3f05a457271dcee4ffdbef0c496e466188b19aa84d12fc3dc2df25c12ca57a00", 0xc7}, {&(0x7f0000000240)="35924b8d5f79bfa5646319dc916e0a6da7c762fbc493023e73032f9ba3ae9fe5b20c7904fe99b835ea3b876e7c87d82fb0121653d114bd120a6bacb35359fe6aa15ad0bcb312e88004498f6e2f5e06c04aa907f865434786801c54b55575388f93ed3717", 0x64}, {&(0x7f0000000540)="47000000429fa2767ae7ec95f6da47780ea4e2bb0ffd66926f8f77845b9e7d7d3690aa69c527ff564ae350308fbaaa61cae81b5319854e4b5a379cdbe9fdcd44f74acc96d3a416158148005bfcf4dc08aa4ecf212e6cf2faaa7b480205f68efb315bb92c83fe25553a3d5bc2dd4e23a4d32641b030ded1aee0081f0ccc69a5c886d65d03", 0x84}], 0x3}, 0x4000000) 22:56:37 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09000025080000", 0x38}], 0x1}, 0x0) 22:56:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:37 executing program 4: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) io_uring_enter(r0, 0x6d6b, 0x4db0, 0x0, &(0x7f0000000000)={[0x1]}, 0x8) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:56:37 executing program 3: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x2ec0, &(0x7f0000000240)={0x0, 0x0, 0x15, 0x2}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000300)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r4, 0x0) accept(r4, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000140)="b4", 0x1) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000800)=0x105, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r6 = fsmount(r3, 0x1, 0x0) r7 = mq_open(&(0x7f0000000080)='\xcb]\x97/\x00', 0x1, 0x5, &(0x7f00000000c0)={0x1, 0x6, 0x7, 0x5}) ppoll(&(0x7f0000000180)=[{}, {r4, 0x1000}, {r3, 0x7001}, {r6, 0x2}, {r7, 0x2742}], 0x5, &(0x7f0000000200), &(0x7f00000002c0)={[0x8]}, 0x8) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x41, &(0x7f0000000000)=0x200, 0x4) socket$unix(0x1, 0x5, 0x0) connect(0xffffffffffffffff, &(0x7f0000000340)=@un=@file={0x1, './file0/file0\x00'}, 0x80) 22:56:37 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = pidfd_getfd(r0, r0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000240), 0x4) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x5a, 0x2, 0x0, 0xfe, 0x0, 0x0, 0xc4508, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r2 = openat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x50001, 0x8, 0x11}, 0x18) openat$cgroup_ro(r2, &(0x7f0000000080)='net_prio.prioidx\x00', 0x0, 0x0) r3 = gettid() tkill(r3, 0x14) ptrace$setregs(0xffffffffffffffff, r3, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000140)="b4", 0x1) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x2, 0x3f, 0x40, 0x3, 0x0, 0x5, 0x320a3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000100), 0x9}, 0x1000, 0x2, 0x200, 0x2, 0x60, 0x1, 0x1, 0x0, 0x8, 0x0, 0x3}, r3, 0xffffffffffffffff, r4, 0x9) 22:56:37 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09000048080000", 0x38}], 0x1}, 0x0) 22:56:37 executing program 0: r0 = socket$inet6(0xa, 0x800000003, 0xff) fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="241f0e14e4483a79baa32e9b9630149f63d0ed0c808c03931755aad5d4e7416c2bc03a8d471f2002", 0x28, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) [ 326.988204][T26332] loop5: detected capacity change from 0 to 4 [ 327.023283][T26332] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:37 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c0900004c080000", 0x38}], 0x1}, 0x0) 22:56:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000002c0)="20bd02008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080000000042534324d2bcc27764be5491c6def19f8b91865ddcfd4e6e82508fd4603b258370aef3dcb0ef7c2028aeceb048fdfe01aba2862fd750fe38b12a9a7000e881651d2d00439871614413dfb4a6097f571700d1a3007772fd300c281da89029e8c4d9b9eceb5119b3a36ef9d9e2335b75fffde72e2dcb4a06aeb1e8c7b8241770105e76850b1a677abad7384ebf604817c1d0ee688a8308f1b2958b6a885f9ae4a7eb3dd833d", 0x101, 0x400}], 0x0, &(0x7f0000000140)) 22:56:37 executing program 0: r0 = syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nr_inodes={'nr_inodes', 0x3d, [0x31]}}]}) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='hugetlbfs\x00', 0x0, &(0x7f0000000280)) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x430002, 0x0) r1 = openat$incfs(r0, &(0x7f0000000100)='.pending_reads\x00', 0x301c01, 0x104) getdents(r1, &(0x7f0000000140)=""/169, 0xa9) 22:56:37 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09000060080000", 0x38}], 0x1}, 0x0) 22:56:37 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c09000068080000", 0x38}], 0x1}, 0x0) [ 327.138383][T26359] loop5: detected capacity change from 0 to 4 [ 327.156376][T26359] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:37 executing program 0: clone(0x9402100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000015c0)="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", 0x138}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) clone(0x200000, &(0x7f0000000000)="86ccf4b6d6a8fd14865cb3eb5c3fdb82913838df7ee1cf708447f2fbab087b0b1048c14637be625b9104d6c768cfd3ec9eb718cf55e2b3594617bed7ed2370976f81359ae30b3d2f259e3435412f5e920541591ab50c60b3c4749c9deeb0d223737f07fd7369574e7cc89f2563f9d0cb821ceef737b65f077f55a616337a84a7b0c4d961493bfd43b5b48f0543b75d82998f97bd8989908066360016a97759d9d7a67f868c2887e21425894639ded7baf2b7be", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="73319d061dee0ea4f249ad836ccceb674a57ac7e2b6e4fa43d8710e88802fcc83e6daf5299117f66c6c84670c636af36d20076b971049893616792b02149e07d5c865c90f30213bad1c020ee3a8ecb71c8019feda2b519ba40ffefa2b19d682cc3a5ed73daa46c0a202e64f854c64b5326bde92d81ab373d7ec63cd560341f0ebfb6cd42b3fec6ad3416c5bdb210f2b1c0d9864e4e727e0f15edb8c6444dd0642e7be8178572bf193d660b41360925e60210ced43aca9ad0f0b87651ca093cfc65914ae726bff6c4a88ac63dc759e5ccfa7aff215e35807a35abf634") tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000280)=0x0) ptrace$setregset(0x4205, r1, 0x6, &(0x7f0000000380)={&(0x7f00000002c0)="43c37f9f2d55e3908c9125dcce3561733b45098a1d81f855c61bfedf547980c7fee356e340cb8b4de75a322c367feebc6ddecb027125c2d3dde9fa81c8b91f054dc84ed4e551d738fd808a240cfbb6d17772fc584ee43739cdbf8ac4a113c4fe1b6991cef51e9d32c18f9c5595677555f93ef00cdd149549511fb85fa7010ca6e9151d534ca2b596db62d7ec35383b3b327b9b45f8c5611048c7b83814afdd2f59eaa4d3da982a4b11ef9d9ee2d2dfdf2605dc09a4", 0xb5}) 22:56:37 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000ff0f00001a00ffffba16a0aa1c0900006c080000", 0x38}], 0x1}, 0x0) [ 327.238460][T26359] loop5: detected capacity change from 0 to 4 [ 327.246356][T26359] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (27cc0809) 22:56:37 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_io_uring_setup(0x3645, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x8, @mcast2, 0x1}, 0x1c) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) 22:56:38 executing program 3: socket(0x10, 0x2, 0x0) r0 = syz_io_uring_setup(0x57d5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) accept(r3, 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc)