, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(r3, 0x406, 0xffffffffffffffff) fcntl$dupfd(r0, 0x0, r3) sched_setattr(r1, &(0x7f0000000100)={0x38, 0x3, 0x1, 0x10000, 0x0, 0x3f, 0xfffffffffffffffa, 0x9, 0x4, 0x456}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r4) write$bt_hci(r0, &(0x7f0000002d00)=ANY=[@ANYRES64=r5], 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) gettid() 19:56:42 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0x81, @private2={0xfc, 0x2, '\x00', 0x1}, 0x7fff}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x4e, 0x0, "15bb6949bc674ed64133723aa6453b9d292123bebbcd37c5097fd53da62c01e266166394afb8d0aca105da30931d140a11973acb9dcc0d8da3a4f6f42444a1948f422c8d8d2d8bba069588783e32b713"}, 0xd8) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2692, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) [ 2107.046974] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 [ 2107.107967] serio: Serial port tty27 [ 2107.133999] FAULT_INJECTION: forcing a failure. [ 2107.133999] name failslab, interval 1, probability 0, space 0, times 0 [ 2107.137254] CPU: 1 PID: 12860 Comm: syz-executor.0 Not tainted 5.10.180 #1 [ 2107.138757] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2107.140571] Call Trace: [ 2107.141160] dump_stack+0x107/0x167 [ 2107.141956] should_fail.cold+0x5/0xa [ 2107.142786] ? create_object.isra.0+0x3a/0xa20 [ 2107.143791] should_failslab+0x5/0x20 [ 2107.144655] kmem_cache_alloc+0x5b/0x310 [ 2107.145545] create_object.isra.0+0x3a/0xa20 [ 2107.146502] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2107.147625] kmem_cache_alloc+0x159/0x310 [ 2107.148554] security_inode_alloc+0x34/0x160 [ 2107.149524] inode_init_always+0xa4e/0xd10 [ 2107.150461] alloc_inode+0x84/0x240 [ 2107.151251] new_inode+0x23/0x250 [ 2107.152018] __ext4_new_inode+0x32c/0x5380 [ 2107.152939] ? avc_has_extended_perms+0xf40/0xf40 [ 2107.154015] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 2107.155073] ? dquot_initialize_needed+0x290/0x290 [ 2107.156151] ? selinux_determine_inode_label+0x1ab/0x340 [ 2107.157348] ext4_mkdir+0x32c/0xb10 [ 2107.158155] ? ext4_rmdir+0xf70/0xf70 [ 2107.158996] vfs_mkdir+0x493/0x700 [ 2107.159782] do_mkdirat+0x150/0x2b0 [ 2107.160600] ? user_path_create+0xf0/0xf0 [ 2107.161525] do_syscall_64+0x33/0x40 [ 2107.162333] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2107.163449] RIP: 0033:0x7f97e16deb19 [ 2107.164287] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 19:56:42 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x0, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) [ 2107.168517] RSP: 002b:00007f97dec54188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2107.168570] RAX: ffffffffffffffda RBX: 00007f97e17f1f60 RCX: 00007f97e16deb19 [ 2107.168581] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000005 [ 2107.168592] RBP: 00007f97dec541d0 R08: 0000000000000000 R09: 0000000000000000 19:56:42 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffff8c}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2107.168603] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 19:56:42 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000340)=@IORING_OP_WRITE_FIXED={0x5, 0x3, 0x2000, @fd_index=0x6, 0x2, 0x8, 0x1, 0xe}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=@fragment, 0x8) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r1, 0xffffffffffffffff, 0x0) fchmod(r3, 0x12a) pwritev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)="914b3a7c66a0f6b80ecbe85465320b032395ecba6c50181affa83f4a4fbaf82791bb75", 0x23}], 0x1, 0x3, 0x3) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x8000000) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x30, 0x0, &(0x7f0000000000)=0x97) ftruncate(0xffffffffffffffff, 0x100000000) write$tun(r4, &(0x7f0000000240)=ANY=[@ANYRESOCT=r2], 0xbe) syz_open_dev$vcsn(&(0x7f0000000040), 0x5, 0x40200) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffd56) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x400000000000070, 0x0) [ 2107.168615] R13: 00007fff77bae17f R14: 00007f97dec54300 R15: 0000000000022000 [ 2107.296754] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 19:56:42 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(0xffffffffffffffff, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 19:56:42 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x0) (fail_nth: 10) 19:56:42 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffff6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:56:42 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x0, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) [ 2107.432165] FAULT_INJECTION: forcing a failure. [ 2107.432165] name failslab, interval 1, probability 0, space 0, times 0 [ 2107.433523] CPU: 1 PID: 12880 Comm: syz-executor.0 Not tainted 5.10.180 #1 [ 2107.434261] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2107.435182] Call Trace: [ 2107.435483] dump_stack+0x107/0x167 [ 2107.435890] should_fail.cold+0x5/0xa [ 2107.436327] ? jbd2__journal_start+0x190/0x7e0 [ 2107.436831] should_failslab+0x5/0x20 [ 2107.437263] kmem_cache_alloc+0x5b/0x310 [ 2107.437712] jbd2__journal_start+0x190/0x7e0 [ 2107.438206] __ext4_journal_start_sb+0x214/0x390 [ 2107.438748] __ext4_new_inode+0x2da6/0x5380 [ 2107.439243] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 2107.439796] ? dquot_initialize_needed+0x290/0x290 [ 2107.440357] ? selinux_determine_inode_label+0x1ab/0x340 [ 2107.440949] ext4_mkdir+0x32c/0xb10 [ 2107.441352] ? ext4_rmdir+0xf70/0xf70 [ 2107.441768] ? ext4_rmdir+0xf70/0xf70 [ 2107.442186] vfs_mkdir+0x493/0x700 [ 2107.442587] do_mkdirat+0x150/0x2b0 [ 2107.442987] ? user_path_create+0xf0/0xf0 [ 2107.443441] do_syscall_64+0x33/0x40 [ 2107.443845] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2107.444403] RIP: 0033:0x7f97e16deb19 [ 2107.444811] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2107.446766] RSP: 002b:00007f97dec54188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2107.447587] RAX: ffffffffffffffda RBX: 00007f97e17f1f60 RCX: 00007f97e16deb19 [ 2107.448351] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000005 [ 2107.449103] RBP: 00007f97dec541d0 R08: 0000000000000000 R09: 0000000000000000 [ 2107.449881] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2107.450641] R13: 00007fff77bae17f R14: 00007f97dec54300 R15: 0000000000022000 [ 2107.451551] EXT4-fs error (device sda) in __ext4_new_inode:1082: Out of memory [ 2107.456976] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 19:56:42 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2107.515659] serio: Serial port tty27 [ 2107.618571] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 19:56:59 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0xfffffffffffeffff, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x800) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="0000007f000001000000000183e8945600000000"], 0x14) syncfs(r0) r1 = add_key(0x0, 0x0, &(0x7f0000000000)='t', 0x1, 0xfffffffffffffffb) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed000000000000ed6600170000000000001700080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08008c001a0000000000", 0xf6, 0xb800}], 0x0, &(0x7f0000011700)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="ff0f0000000000002e2f66546c758b810eb2d72c653000"]) 19:56:59 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(0xffffffffffffffff, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 19:56:59 executing program 6: perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x6, 0x8, 0x8, 0x2, 0x0, 0x2bb3, 0xa41, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x6, 0x2, @perf_bp={&(0x7f00000000c0), 0xffcfc7598c881062}, 0x0, 0x0, 0xfe, 0x2, 0x4, 0x8, 0x0, 0x0, 0x6, 0x0, 0x101}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x2) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) futimesat(r3, &(0x7f0000000140)='./file1\x00', &(0x7f00000001c0)={{}, {0x77359400}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x3, 0xffffffffffffffff, 0x0) sendfile(r2, r4, 0x0, 0x80000001) 19:56:59 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x0, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) 19:56:59 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x0) (fail_nth: 11) 19:56:59 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:56:59 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/nf_conntrack', 0x410002, 0x8) syz_io_uring_setup(0x6ec7, &(0x7f00000005c0)={0x0, 0xf367, 0x0, 0x0, 0x2b6, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000640), 0x0) 19:56:59 executing program 1: ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) r0 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000000140)={[0xf0]}, 0x8) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000200)=ANY=[@ANYBLOB="0000aa00dfd76a256f6939908d22746cc12079d379e60801f5e00c6666074dc3411828d543c7c15c4e6654d2a6872f1e042e6d6a89a63959ae4c3fdfe50ffce173d5566c0100a24c895f6805438ce6860b1243cf4eccd73aed086809d99945f7504d1cde882e3cdb974e340b3f8386475cfca7d4fb1e1b51028a5ed5b3d1fabd7b1646e490385d49873f99d669489a2537fcd928a99da38333c46f1ced3179666a69975e03bd1e934d5b00000000"]) sendmmsg$inet6(r2, 0x0, 0x0, 0x200c0) [ 2123.966775] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 [ 2123.980942] FAULT_INJECTION: forcing a failure. [ 2123.980942] name failslab, interval 1, probability 0, space 0, times 0 [ 2123.983876] CPU: 1 PID: 12906 Comm: syz-executor.0 Not tainted 5.10.180 #1 [ 2123.985532] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2123.987486] Call Trace: [ 2123.988131] dump_stack+0x107/0x167 [ 2123.989030] should_fail.cold+0x5/0xa [ 2123.989955] ? create_object.isra.0+0x3a/0xa20 [ 2123.991057] should_failslab+0x5/0x20 [ 2123.991974] kmem_cache_alloc+0x5b/0x310 [ 2123.992982] create_object.isra.0+0x3a/0xa20 [ 2123.994039] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2123.995251] kmem_cache_alloc+0x159/0x310 [ 2123.996253] jbd2__journal_start+0x190/0x7e0 [ 2123.997395] __ext4_journal_start_sb+0x214/0x390 [ 2123.998528] __ext4_new_inode+0x2da6/0x5380 [ 2123.999589] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 2124.000772] ? dquot_initialize_needed+0x290/0x290 [ 2124.001940] ? selinux_determine_inode_label+0x1ab/0x340 [ 2124.003247] ext4_mkdir+0x32c/0xb10 [ 2124.004128] ? ext4_rmdir+0xf70/0xf70 [ 2124.005069] vfs_mkdir+0x493/0x700 [ 2124.005927] do_mkdirat+0x150/0x2b0 [ 2124.006804] ? user_path_create+0xf0/0xf0 [ 2124.007817] do_syscall_64+0x33/0x40 [ 2124.008736] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2124.009941] RIP: 0033:0x7f97e16deb19 [ 2124.010848] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2124.015101] RSP: 002b:00007f97dec54188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2124.016902] RAX: ffffffffffffffda RBX: 00007f97e17f1f60 RCX: 00007f97e16deb19 [ 2124.018586] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000005 [ 2124.020247] RBP: 00007f97dec541d0 R08: 0000000000000000 R09: 0000000000000000 [ 2124.021910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2124.023560] R13: 00007fff77bae17f R14: 00007f97dec54300 R15: 0000000000022000 sendmsg$inet6(r4, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)}, 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{&(0x7f0000004e00)="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0x1000}], 0x9}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = getpid() r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r6, 0x0, 0x100000001) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) clone3(&(0x7f0000001780)={0x147a04880, &(0x7f0000000040), &(0x7f0000001440), &(0x7f0000001480), {0x20}, &(0x7f00000014c0)=""/227, 0xe3, &(0x7f00000015c0)=""/175, &(0x7f0000001740)=[0x0, r5, 0x0, 0x0, r5, r5, r5, 0x0], 0x8, {r2}}, 0x58) shutdown(r7, 0x0) dup2(0xffffffffffffffff, r7) 19:56:59 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x0) (fail_nth: 12) [ 2124.179683] serio: Serial port tty27 19:56:59 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0xe0ffff00000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:56:59 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(0x0, 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) [ 2124.255728] Process accounting paused 19:56:59 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, @mcast2, @mcast1, 0x2, 0x5, 0x1, 0x400, 0x8, 0x2000040, r2}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800) openat(r4, &(0x7f0000000000)='./file0\x00', 0xc0, 0x50) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r5, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 19:56:59 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(0xffffffffffffffff, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 19:56:59 executing program 2: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='loginuid\x00') r1 = open_tree(r0, &(0x7f0000000040)='./file0\x00', 0x1000) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) connect$802154_dgram(r0, &(0x7f0000000140)={0x24, @none={0x0, 0xffff}}, 0x14) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r3}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_ACCEPT={0xd, 0x1, 0x0, r1, &(0x7f00000001c0), 0x0, 0x0, 0x800, 0x0, {0x0, r3}}, 0x2) syz_genetlink_get_family_id$nl802154(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001580)=ANY=[@ANYBLOB="2fdbd3b985b27123c3669a606835543f07a49b5a34f1857000fe8be797a16adf7da50aaf054f60a06f7afc4ef20823f0137feb105421049e0f553ace93f7b66886ad3ba4222b67d058", @ANYRESOCT=r2, @ANYBLOB="0000000000000000000100000000000022e31523a9000000000077b68cc76c01505386f11c62e8dede1863751e6e8d70698c755d4f20f896cb6efd03d11969664c8ceb92caf7f0272bf94b8713eb5b18f8a034317887542f5407690d895d0eef5dd21417b6afcc3a0e26deb85179ed0d5c8b7c8613a50f0cd23db285965eb942ca"], 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x8000) readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000000200)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x0) read$hiddev(0xffffffffffffffff, &(0x7f0000000380)=""/190, 0xbe) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, @perf_bp={0x0}, 0x1102}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readahead(r0, 0x0, 0x4) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) [ 2124.384978] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 [ 2124.389880] FAULT_INJECTION: forcing a failure. [ 2124.389880] name failslab, interval 1, probability 0, space 0, times 0 [ 2124.393591] CPU: 1 PID: 12925 Comm: syz-executor.0 Not tainted 5.10.180 #1 [ 2124.395340] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2124.397276] Call Trace: [ 2124.397912] dump_stack+0x107/0x167 [ 2124.398771] should_fail.cold+0x5/0xa [ 2124.399673] ? create_object.isra.0+0x3a/0xa20 [ 2124.400760] should_failslab+0x5/0x20 [ 2124.401657] kmem_cache_alloc+0x5b/0x310 [ 2124.402613] create_object.isra.0+0x3a/0xa20 [ 2124.403650] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2124.404837] kmem_cache_alloc+0x159/0x310 [ 2124.405829] start_this_handle+0x674/0x1390 [ 2124.406936] ? kmem_cache_alloc+0x159/0x310 [ 2124.407936] ? mark_held_locks+0x9e/0xe0 [ 2124.408905] ? __jbd2_journal_unfile_buffer+0xb0/0xb0 [ 2124.410200] ? trace_hardirqs_on+0x5b/0x180 [ 2124.411301] ? kmem_cache_alloc+0x2a6/0x310 [ 2124.412445] jbd2__journal_start+0x390/0x7e0 [ 2124.413486] __ext4_journal_start_sb+0x214/0x390 [ 2124.414574] __ext4_new_inode+0x2da6/0x5380 [ 2124.415620] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 2124.416746] ? dquot_initialize_needed+0x290/0x290 [ 2124.417891] ? selinux_determine_inode_label+0x1ab/0x340 [ 2124.419125] ext4_mkdir+0x32c/0xb10 [ 2124.419995] ? ext4_rmdir+0xf70/0xf70 [ 2124.420911] vfs_mkdir+0x493/0x700 [ 2124.421757] do_mkdirat+0x150/0x2b0 [ 2124.422707] ? user_path_create+0xf0/0xf0 [ 2124.423689] do_syscall_64+0x33/0x40 [ 2124.424674] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2124.426006] RIP: 0033:0x7f97e16deb19 [ 2124.426859] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2124.430962] RSP: 002b:00007f97dec54188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2124.432671] RAX: ffffffffffffffda RBX: 00007f97e17f1f60 RCX: 00007f97e16deb19 [ 2124.434284] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000005 [ 2124.435854] RBP: 00007f97dec541d0 R08: 0000000000000000 R09: 0000000000000000 [ 2124.437475] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2124.439050] R13: 00007fff77bae17f R14: 00007f97dec54300 R15: 0000000000022000 [ 2124.563965] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 2124.672740] serio: Serial port tty27 19:56:59 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x100000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:56:59 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(0x0, 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) 19:56:59 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x0) (fail_nth: 13) [ 2124.810582] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 [ 2124.996860] FAULT_INJECTION: forcing a failure. [ 2124.996860] name failslab, interval 1, probability 0, space 0, times 0 [ 2125.000543] CPU: 1 PID: 12952 Comm: syz-executor.0 Not tainted 5.10.180 #1 [ 2125.001942] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2125.003629] Call Trace: [ 2125.004175] dump_stack+0x107/0x167 [ 2125.004939] should_fail.cold+0x5/0xa [ 2125.005715] ? create_object.isra.0+0x3a/0xa20 [ 2125.006644] should_failslab+0x5/0x20 [ 2125.007411] kmem_cache_alloc+0x5b/0x310 [ 2125.008231] ? sidtab_sid2str_get+0x65/0x720 [ 2125.009127] create_object.isra.0+0x3a/0xa20 [ 2125.010006] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2125.011073] __kmalloc_track_caller+0x177/0x370 [ 2125.012008] ? sidtab_sid2str_get+0x17e/0x720 [ 2125.012951] kmemdup+0x23/0x50 [ 2125.013598] sidtab_sid2str_get+0x17e/0x720 [ 2125.014481] sidtab_entry_to_string+0x33/0x110 [ 2125.015447] security_sid_to_context_core+0x33c/0x5d0 [ 2125.016516] selinux_inode_init_security+0x4ab/0x690 [ 2125.017549] ? selinux_dentry_init_security+0x280/0x280 [ 2125.018629] ? get_cached_acl_rcu+0x120/0x120 [ 2125.019556] ? find_held_lock+0x2c/0x110 [ 2125.020397] security_inode_init_security+0x151/0x360 [ 2125.021467] ? ext4_init_acl+0x310/0x310 [ 2125.022302] ? inode_free_by_rcu+0x20/0x20 [ 2125.023180] ? chksum_update+0x4c/0xb0 [ 2125.023986] __ext4_new_inode+0x37b5/0x5380 [ 2125.024903] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 2125.025889] ? dquot_initialize_needed+0x290/0x290 [ 2125.026877] ? selinux_determine_inode_label+0x1ab/0x340 [ 2125.027979] ext4_mkdir+0x32c/0xb10 [ 2125.028733] ? ext4_rmdir+0xf70/0xf70 [ 2125.029518] vfs_mkdir+0x493/0x700 [ 2125.030246] do_mkdirat+0x150/0x2b0 [ 2125.030990] ? user_path_create+0xf0/0xf0 [ 2125.031844] do_syscall_64+0x33/0x40 [ 2125.032606] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2125.033638] RIP: 0033:0x7f97e16deb19 [ 2125.034389] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2125.038097] RSP: 002b:00007f97dec54188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2125.039630] RAX: ffffffffffffffda RBX: 00007f97e17f1f60 RCX: 00007f97e16deb19 [ 2125.041075] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000005 [ 2125.042616] RBP: 00007f97dec541d0 R08: 0000000000000000 R09: 0000000000000000 [ 2125.044426] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2125.046252] R13: 00007fff77bae17f R14: 00007f97dec54300 R15: 0000000000022000 19:57:13 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x200000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:57:13 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) acct(&(0x7f0000000040)='./cgroup.net/cgroup.procs\x00') lsetxattr$security_ima(&(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', &(0x7f0000000080), &(0x7f00000000c0)=@v2={0x6, 0x3, 0x0, 0x1000, 0x20, "b2de08a416ebd48c1389493bec25cfb71a1f17fd8558b7a1e271c7121f23231f"}, 0x29, 0x0) 19:57:13 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x0) (fail_nth: 14) 19:57:14 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x80010, 0xffffffffffffffff, 0x8000000) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0), 0x101600, 0x0) r3 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000080)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r6}}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000003c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, r2, &(0x7f0000000280), &(0x7f0000000380)='./file1\x00', 0x10, 0x6000, 0x1, {0x0, r6}}, 0x5) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SYNC(r0, 0x9408, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) lsetxattr$trusted_overlay_upper(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080), &(0x7f0000000100)=ANY=[@ANYBLOB="00fb150104f1c8b7eca09157c6e2a35c1b5cb2c40d"], 0x15, 0x3) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r7}, 0x2c, {'wfdno', 0x3d, r8}, 0x2c, {[{@version_9p2000}, {@access_any}]}}) 19:57:14 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(0x0, 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) 19:57:14 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000080)) r1 = syz_io_uring_complete(0x0) socketpair(0x33, 0x800, 0x100, &(0x7f0000000040)={0xffffffffffffffff}) write$bt_hci(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="ffff1900007725f2980fc0141044df907ff7876f0051d74cfaff62ed0da4dac10c15e4d0610af729153d486e7117ecd0ac430000feea48f3f2a67aefd9cf7890a6c8a8ff8660488e70632f7ac86dc56598c949c1f71313a787ee6e1dda7689e226b0620d52c4c2ef350ad2726ef7d268d91a4d35144f"], 0xa) syz_io_uring_setup(0x455f, &(0x7f0000000300)={0x0, 0xe93b, 0x8, 0x0, 0x265, 0x0, r1}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000380), &(0x7f00000003c0)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(0xffffffffffffffff, r3, &(0x7f0000000000)=0xfffffffffffffeff, 0x8) unshare(0x48020200) 19:57:14 executing program 6: ioctl$F2FS_IOC_GET_PIN_FILE(0xffffffffffffffff, 0x8004f50e, &(0x7f0000000000)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000080)='./file0\x00') socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r2, 0x0) ioctl$FIONCLEX(r2, 0x5450) write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000133c000000000000000000000038000000000000000000"], 0x40) close(r1) 19:57:14 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, 0x0, 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) [ 2138.829607] Process accounting resumed [ 2138.850609] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 [ 2138.902806] FAULT_INJECTION: forcing a failure. [ 2138.902806] name failslab, interval 1, probability 0, space 0, times 0 [ 2138.906067] CPU: 0 PID: 12970 Comm: syz-executor.0 Not tainted 5.10.180 #1 [ 2138.907523] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2138.909261] Call Trace: [ 2138.909842] dump_stack+0x107/0x167 [ 2138.910631] should_fail.cold+0x5/0xa [ 2138.911464] ? ext4_find_extent+0xa3d/0xd30 [ 2138.912398] should_failslab+0x5/0x20 [ 2138.913218] __kmalloc+0x72/0x390 [ 2138.913969] ext4_find_extent+0xa3d/0xd30 [ 2138.914877] ext4_ext_map_blocks+0x1c8/0x5850 [ 2138.915849] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2138.916966] ? SOFTIRQ_verbose+0x10/0x10 [ 2138.917833] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2138.918937] ? SOFTIRQ_verbose+0x10/0x10 [ 2138.919803] ? jbd2_journal_dirty_metadata+0x1bb/0xa10 [ 2138.920941] ? ext4_ext_release+0x10/0x10 [ 2138.921833] ? lock_release+0x680/0x680 [ 2138.922683] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 2138.923678] ? lock_downgrade+0x6d0/0x6d0 [ 2138.924581] ? down_read+0x10f/0x430 [ 2138.925396] ? down_write+0x160/0x160 [ 2138.926221] ? ext4_es_lookup_extent+0xc4/0xaa0 [ 2138.927223] ext4_map_blocks+0x9cc/0x1970 [ 2138.928116] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2138.929072] ? __brelse+0x84/0xa0 [ 2138.929811] ? __ext4_new_inode+0x148/0x5380 [ 2138.930754] ext4_append+0x1b8/0x4e0 [ 2138.931550] ? ext4_move_extents+0x3270/0x3270 [ 2138.932514] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 2138.933565] ext4_init_new_dir+0x25e/0x4d0 [ 2138.934475] ? ext4_init_dot_dotdot+0x610/0x610 [ 2138.935471] ext4_mkdir+0x3c1/0xb10 [ 2138.936256] ? ext4_rmdir+0xf70/0xf70 [ 2138.937101] vfs_mkdir+0x493/0x700 [ 2138.937872] do_mkdirat+0x150/0x2b0 [ 2138.938663] ? user_path_create+0xf0/0xf0 [ 2138.939578] do_syscall_64+0x33/0x40 [ 2138.940374] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2138.941457] RIP: 0033:0x7f97e16deb19 [ 2138.941613] Process accounting resumed [ 2138.942247] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2138.946865] RSP: 002b:00007f97dec54188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2138.948460] RAX: ffffffffffffffda RBX: 00007f97e17f1f60 RCX: 00007f97e16deb19 [ 2138.949954] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000005 [ 2138.951443] RBP: 00007f97dec541d0 R08: 0000000000000000 R09: 0000000000000000 [ 2138.952954] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2138.954440] R13: 00007fff77bae17f R14: 00007f97dec54300 R15: 0000000000022000 [ 2138.956710] serio: Serial port tty27 19:57:14 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0x8}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="004eacec960ffb88f60107b8c3f3c1aa396415dd0a7ffd1ad8f12aa4693922d1e28d879881662de6e6455c1010"]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xc142, 0x8) write(0xffffffffffffffff, &(0x7f0000000240)="01", 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[], 0xfdef) lseek(r1, 0x0, 0x0) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x7) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRESOCT], 0xfdef) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) 19:57:14 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:57:14 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) [ 2139.097210] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 [ 2139.101142] EXT4-fs (loop2): bad geometry: block count 4294967295 exceeds size of device (256 blocks) 19:57:14 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, 0x0, 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 19:57:14 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x91800, 0x3e, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/1408, 0x580, 0x8000}, 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{&(0x7f0000014c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x90800}, {&(0x7f0000015100)="02000200f000000001d7f0012201000000800000200000000080000030000000", 0xb, 0x91000}], 0x0, &(0x7f0000015200)) r0 = open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x40140, 0x2a) getdents(r0, &(0x7f0000000800)=""/206, 0xce) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x4) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x40010, r1, 0x10000000) syz_io_uring_submit(r3, r6, &(0x7f00000000c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r1, &(0x7f0000000080)=0x80, &(0x7f0000000900)=@tipc=@name, 0x0, 0x800}, 0xffffff80) syz_io_uring_setup(0x39f9, &(0x7f0000000980)={0x0, 0x4b8e, 0x2, 0x3, 0x254, 0x0, r2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000a00), &(0x7f0000000a40)=0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000b00)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0x5, &(0x7f0000000ac0)={0x77359400}, 0x1, 0x0, 0x1}, 0x693e8762) r12 = io_uring_register$IORING_REGISTER_PERSONALITY(r9, 0x9, 0x0, 0x0) syz_io_uring_submit(r10, r11, &(0x7f0000000080)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r12}}, 0x0) syz_io_uring_submit(r3, r7, &(0x7f0000000a80)=@IORING_OP_FSYNC={0x3, 0x5, 0x0, @fd=r8, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r12}}, 0x8a77) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, r1, 0x0) openat(r1, &(0x7f0000000200)='\x00', 0x410100, 0x3) getdents(r1, &(0x7f0000000140)=""/164, 0xa4) 19:57:14 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x400000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2139.270985] EXT4-fs (loop2): bad geometry: block count 4294967295 exceeds size of device (256 blocks) 19:57:14 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x0) (fail_nth: 15) [ 2139.348901] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 [ 2139.407610] serio: Serial port tty27 [ 2139.469698] FAULT_INJECTION: forcing a failure. [ 2139.469698] name failslab, interval 1, probability 0, space 0, times 0 [ 2139.472499] CPU: 1 PID: 12996 Comm: syz-executor.0 Not tainted 5.10.180 #1 [ 2139.473879] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2139.475513] Call Trace: [ 2139.476058] dump_stack+0x107/0x167 [ 2139.476791] should_fail.cold+0x5/0xa [ 2139.477551] ? create_object.isra.0+0x3a/0xa20 [ 2139.478466] should_failslab+0x5/0x20 [ 2139.479226] kmem_cache_alloc+0x5b/0x310 [ 2139.480040] create_object.isra.0+0x3a/0xa20 [ 2139.480923] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2139.481941] __kmalloc+0x16e/0x390 [ 2139.482670] ext4_find_extent+0xa3d/0xd30 [ 2139.483509] ext4_ext_map_blocks+0x1c8/0x5850 [ 2139.484419] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2139.485479] ? SOFTIRQ_verbose+0x10/0x10 [ 2139.486384] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2139.487543] ? SOFTIRQ_verbose+0x10/0x10 [ 2139.488451] ? jbd2_journal_dirty_metadata+0x1bb/0xa10 [ 2139.489636] ? ext4_ext_release+0x10/0x10 [ 2139.490565] ? lock_release+0x680/0x680 [ 2139.491450] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 2139.492496] ? lock_downgrade+0x6d0/0x6d0 [ 2139.493441] ? down_read+0x10f/0x430 [ 2139.494266] ? down_write+0x160/0x160 [ 2139.495111] ? ext4_es_lookup_extent+0xc4/0xaa0 [ 2139.496158] ext4_map_blocks+0x9cc/0x1970 [ 2139.497108] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2139.498108] ? __brelse+0x84/0xa0 [ 2139.498876] ? __ext4_new_inode+0x148/0x5380 [ 2139.499866] ext4_append+0x1b8/0x4e0 [ 2139.500706] ? ext4_move_extents+0x3270/0x3270 [ 2139.501720] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 2139.502804] ext4_init_new_dir+0x25e/0x4d0 [ 2139.503750] ? ext4_init_dot_dotdot+0x610/0x610 [ 2139.504814] ext4_mkdir+0x3c1/0xb10 [ 2139.505637] ? ext4_rmdir+0xf70/0xf70 [ 2139.506510] vfs_mkdir+0x493/0x700 [ 2139.507310] do_mkdirat+0x150/0x2b0 [ 2139.508124] ? user_path_create+0xf0/0xf0 [ 2139.509073] do_syscall_64+0x33/0x40 [ 2139.509899] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2139.511032] RIP: 0033:0x7f97e16deb19 [ 2139.511859] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2139.515949] RSP: 002b:00007f97dec54188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2139.517659] RAX: ffffffffffffffda RBX: 00007f97e17f1f60 RCX: 00007f97e16deb19 [ 2139.519239] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000005 [ 2139.520835] RBP: 00007f97dec541d0 R08: 0000000000000000 R09: 0000000000000000 [ 2139.522414] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2139.523995] R13: 00007fff77bae17f R14: 00007f97dec54300 R15: 0000000000022000 [ 2154.465013] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 19:57:29 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f511, 0x0) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[], 0x54}, 0x1, 0x0, 0x0, 0x8804}, 0x20000001) ioctl$BTRFS_IOC_QUOTA_RESCAN(0xffffffffffffffff, 0x4040942c, &(0x7f00000000c0)={0x0, 0xff, [0x5, 0x7, 0x6, 0x8, 0xfffffffffffffff8, 0xfffffffffffffb71]}) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0xdc55513587821376, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000140)}, {&(0x7f0000000380)="4b876ee400c44eaf648b800986d02b69167abe2674a4fbc9ec0578476dbbe7d5afcf7b19b742aac030e4df12c801f2f1865fc41e7f982b6dda550b804bc155c4ea968718aa23057757ebf08e9b37bbc3bc5259c4e94be58e7a4c2238af5ee252cec1089ee19679e2987ca958781a0622a734a51311a70beee5d66746a2fbbc848946af453b05df12d03f2fc98e78c4e0c069e35d5a88429b0481a5c45d81f27e602fc5f8db0d60bfd685e96857f1aaf56a7c2041b797e2cfa3811c9b", 0xbc}, {&(0x7f00000004c0)="2df4c9f3bba19febaf235a9ad403402eab98388f6767dc2c70600e09e62ea521736f70b602a3d108b7767dc71666bb2e2a1ebad009f10f6219abb537fe974f120e0a5b772b5975ef628e73cfaa2dd4965f3eb3eb3859035d819b6f160f18c9", 0x5f}, {&(0x7f0000000200)="7b3134b1cd2a2298f9aeb43aa43b65663ea9f45ecc5f82b818513d4ef30a4a9a5fc869edd5df68919c7551c9d3dd5c22be8bfd2b2f255582e270a0779df3c01f088d755567f66afa1d646736", 0x4c}, {&(0x7f0000000580)="9e75fc774ee40943fb55b7c270921321485308359147c9258d0f4d6770b0f2b353d2e24f97c1db8f900d054dbe8586491f960daf78d4bddd65e78e88852ec479ca265e69fa98cb68f32f1f2b80e206dd613bc18681e5a9a9454ee9293713698f652a5ca3a6a24f68eb0e86369d92eab718ff1295645fa500baf77740a1ee436c0c0f409d67aa7ea51825284d1a44afcc490c418e6ae4e95a3ddc00eeaae9a3d94fa128a7ba8c86b229ba77af2921cb30554536221fa4ffb416a3347567522fad212fcbfb7468af46634bcde235429b50664c45cde28b1f07e2ee6fdd3ef8", 0xde}], 0x5) fstatfs(r0, &(0x7f00000002c0)=""/141) openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r4, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, r4, 0x0) openat(r4, &(0x7f0000000200)='\x00', 0x410100, 0x3) sendmsg$nl_generic(r4, &(0x7f0000000540)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000440)={&(0x7f0000000700)={0x218, 0x10, 0x200, 0x70bd25, 0x25dfdbfb, {0x1a}, [@nested={0x100, 0x7a, 0x0, 0x1, [@typed={0xf0, 0xe, 0x0, 0x0, @binary="83859ab971c4a29deba8c834f2cc29799830093aa89740cb14df6272608131d12e18d149e7a15b0e7b4c545445a5d45ad19e01287af2e1748caa24b7379b9c382c3c93cb10623a6f0dff93fae9b70611f4987da976bc41ed074bdeaad40627ea6240251cbb99e0a02a2597558873c0b1daa78db96cb74e97b5c24def69b7a5855a6acce94f9228dacc65a85b623fcc97d1f613a10ff3ea44306dfe04c340997281932f914eb83603313d562372e3baea28099d72605fe96b61baa58d3d7c686a567d71e8ca764456d1f3fe9d63c1cc56c87d2a193114b5daaf8a8346cc4c2b6821c971b41c1ddb516f78f831"}, @typed={0xc, 0x16, 0x0, 0x0, @u64=0x8}]}, @nested={0x33, 0x4c, 0x0, 0x1, [@generic="fed49ad0ca34dfe73e9229ae87e7cdbe3eb6e0f27c193c79b7fd06", @typed={0x14, 0x83, 0x0, 0x0, @ipv6=@private1}]}, @nested={0xba, 0x20, 0x0, 0x1, [@generic="438bf1979c7c8ee7debb96357b5535f5fda2528ad0f2a609aeb73227b719db7067e9b993544187f3a696927ce3a7828cf949b1b6e2614f8162a356fd9656215f497a9ae7d6999026c913f14d9a7a421f870168097bcfa0caf0e3ed9b94ceace44e8254781952f8", @generic="484c213e325b1304628a2bbdca9a4ce427f208aeb356c5e5e469ffd2defddc29c51c65b8c763eee6eda0e592a067c50fde2a56523f6b5934bea8096c857d29741448bc6312eedd58486da40d2fcc0a"]}, @generic="f4fa81a4ca", @typed={0xc, 0x8, 0x0, 0x0, @u64=0xfffffffffffffc00}]}, 0x218}, 0x1, 0x0, 0x0, 0x4004}, 0x4000010) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) r5 = dup(r2) sendmsg$DEVLINK_CMD_TRAP_GET(r5, 0x0, 0x20004080) 19:57:29 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) 19:57:29 executing program 2: syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f511, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) ftruncate(r1, 0x1000003) r2 = pidfd_getfd(r1, r0, 0x0) unlinkat(r0, &(0x7f0000000380)='./file0\x00', 0x200) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000140)={0x0, 0x1, 0x2, 0x9}) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400cb219803129aea90570000420020fd240300a4e64068afa37138b72426e87ddbfe460cefaec257b0976ab3c7616f69cc164555f98363bc25f08ca3c7b5012f04c06803f9c815a0f04f53fbed1c28bb236b5cbe4f7965ff3c8621beaf11e582667f12cdd7e5a8ee61860dd9fcc83f3a2f1615b2bbdbabc3a2a6980b6bc42a1a308f7668b858fd3dffeab1d67f275503f51f294610cb2bef6a1de54c40c0761798b26ad4fde9f88c0100124c4f53d1efab9db76d000000"], 0x14}, 0x1, 0x0, 0x0, 0x8004}, 0x10) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x90391, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0xf4cdad9cb49b898c, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000040), 0x33, 0x2c0) io_uring_enter(r4, 0x4cb4, 0x72e7, 0x1, &(0x7f00000000c0), 0x8) r5 = fcntl$dupfd(r0, 0x0, r0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000180)=@FILEID_BTRFS_WITH_PARENT_ROOT={0x28, 0x4e, {0x9, 0x1ff, 0xb1e4, 0x5, 0x800, 0x9}}, 0x280) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, 0x40010, r6, 0x0) ioctl$CDROM_CHANGER_NSLOTS(r5, 0x5328) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000844}, 0x0) 19:57:29 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, 0x0, 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 19:57:29 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x500000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:57:29 executing program 5: clock_gettime(0x8, &(0x7f00000006c0)) r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x6}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/kexec_crash_loaded', 0x0, 0x0) mkdirat(r1, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000140), 0x200, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r4, 0x0) ppoll(&(0x7f0000000180)=[{r0}, {r0, 0x30}, {r2, 0x40}, {r3, 0x280}, {r1, 0x9000}, {r4, 0x9}], 0x6, &(0x7f00000001c0), &(0x7f0000000280)={[0xfff]}, 0x8) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0/file0\x00', 0x200, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef01000100", 0x3e, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)}], 0x0, &(0x7f00000004c0)=ANY=[]) 19:57:29 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x0) (fail_nth: 16) 19:57:29 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x3, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6a480d528144dfca0900000000000000732e66", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000240)=ANY=[]) r1 = dup2(r0, r0) openat(r1, &(0x7f00000004c0)='./file0\x00', 0x2000, 0x2) openat(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0xab604c16134e9527, 0x8) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x40086602, 0xfffffffffffffffd) chdir(&(0x7f0000000580)='./file1\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) link(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file1\x00') r2 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x105142, 0x1c0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x6, 0x50, r3, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000500)=ANY=[@ANYBLOB="010008000100000018000000", @ANYRES32, @ANYBLOB='\x00'/16]) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) sendto(r3, &(0x7f0000000400), 0x0, 0x4000000, &(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x2000}, 0x80) syz_io_uring_setup(0x34bc, &(0x7f00000001c0)={0x0, 0xf734, 0x8, 0x3, 0x215}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000240)=0x0) clock_gettime(0x7, &(0x7f0000000280)={0x0, 0x0}) syz_io_uring_submit(0x0, r4, &(0x7f0000000340)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, &(0x7f0000000300)={r5, r6+60000000}, 0x1, 0x0, 0x1}, 0xff) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r7, 0x0, 0x100000001) [ 2154.558818] FAULT_INJECTION: forcing a failure. [ 2154.558818] name failslab, interval 1, probability 0, space 0, times 0 [ 2154.561916] CPU: 0 PID: 13022 Comm: syz-executor.0 Not tainted 5.10.180 #1 [ 2154.563312] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2154.564953] Call Trace: [ 2154.565488] dump_stack+0x107/0x167 [ 2154.566234] should_fail.cold+0x5/0xa [ 2154.567013] ? __es_insert_extent+0x3a9/0x12f0 [ 2154.567921] should_failslab+0x5/0x20 [ 2154.568675] kmem_cache_alloc+0x5b/0x310 [ 2154.569507] __es_insert_extent+0x3a9/0x12f0 [ 2154.570363] ? do_raw_write_lock+0x11a/0x280 [ 2154.571221] ? do_raw_read_unlock+0x70/0x70 [ 2154.572085] ext4_es_insert_extent+0x2dc/0xb10 [ 2154.573010] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 2154.573856] ? lock_downgrade+0x6d0/0x6d0 [ 2154.574673] ? __ext4_handle_dirty_super+0x100/0x100 [ 2154.575648] ? __es_find_extent_range+0x197/0x4b0 [ 2154.576596] ? do_raw_read_unlock+0x3b/0x70 [ 2154.577459] ext4_ext_map_blocks+0x1852/0x5850 [ 2154.578366] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2154.579405] ? SOFTIRQ_verbose+0x10/0x10 [ 2154.580213] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2154.581269] ? SOFTIRQ_verbose+0x10/0x10 [ 2154.582074] ? jbd2_journal_dirty_metadata+0x1bb/0xa10 [ 2154.583126] ? ext4_ext_release+0x10/0x10 [ 2154.583950] ? lock_release+0x680/0x680 [ 2154.584736] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 2154.585677] ? lock_downgrade+0x6d0/0x6d0 [ 2154.586507] ? down_read+0x10f/0x430 [ 2154.587242] ? down_write+0x160/0x160 [ 2154.587984] ? ext4_es_lookup_extent+0xc4/0xaa0 [ 2154.588928] ext4_map_blocks+0x9cc/0x1970 [ 2154.589761] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2154.590661] ? __brelse+0x84/0xa0 [ 2154.590703] serio: Serial port tty27 [ 2154.591373] ? __ext4_new_inode+0x148/0x5380 [ 2154.591460] ext4_append+0x1b8/0x4e0 [ 2154.591482] ? ext4_move_extents+0x3270/0x3270 [ 2154.591502] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 2154.591536] ext4_init_new_dir+0x25e/0x4d0 [ 2154.591557] ? ext4_init_dot_dotdot+0x610/0x610 [ 2154.591608] ext4_mkdir+0x3c1/0xb10 [ 2154.598228] ? ext4_rmdir+0xf70/0xf70 [ 2154.598977] vfs_mkdir+0x493/0x700 [ 2154.599670] do_mkdirat+0x150/0x2b0 [ 2154.600387] ? user_path_create+0xf0/0xf0 [ 2154.601217] do_syscall_64+0x33/0x40 [ 2154.601941] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2154.602934] RIP: 0033:0x7f97e16deb19 [ 2154.603644] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2154.607170] RSP: 002b:00007f97dec54188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2154.608652] RAX: ffffffffffffffda RBX: 00007f97e17f1f60 RCX: 00007f97e16deb19 [ 2154.610051] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000005 [ 2154.611449] RBP: 00007f97dec541d0 R08: 0000000000000000 R09: 0000000000000000 [ 2154.612848] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2154.614266] R13: 00007fff77bae17f R14: 00007f97dec54300 R15: 0000000000022000 19:57:29 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x600000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:57:29 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) 19:57:29 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x0, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) [ 2154.723981] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 19:57:30 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x3f, @mcast2, 0x6}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x81, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x9bbb) 19:57:30 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x700000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:57:30 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x0) (fail_nth: 17) [ 2154.871759] serio: Serial port tty27 [ 2154.906702] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 19:57:30 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x0) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) [ 2155.011521] FAULT_INJECTION: forcing a failure. [ 2155.011521] name failslab, interval 1, probability 0, space 0, times 0 [ 2155.014460] CPU: 1 PID: 13042 Comm: syz-executor.0 Not tainted 5.10.180 #1 [ 2155.015891] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2155.017595] Call Trace: [ 2155.018168] dump_stack+0x107/0x167 [ 2155.018939] should_fail.cold+0x5/0xa [ 2155.019733] ? create_object.isra.0+0x3a/0xa20 [ 2155.020681] should_failslab+0x5/0x20 [ 2155.021495] kmem_cache_alloc+0x5b/0x310 [ 2155.022352] create_object.isra.0+0x3a/0xa20 [ 2155.023265] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2155.024326] kmem_cache_alloc+0x159/0x310 [ 2155.025237] __es_insert_extent+0x3a9/0x12f0 [ 2155.026154] ? do_raw_write_lock+0x11a/0x280 [ 2155.027072] ? do_raw_read_unlock+0x70/0x70 [ 2155.027986] ext4_es_insert_extent+0x2dc/0xb10 [ 2155.028970] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 2155.029874] ? lock_downgrade+0x6d0/0x6d0 [ 2155.030757] ? __ext4_handle_dirty_super+0x100/0x100 [ 2155.031816] ? __es_find_extent_range+0x197/0x4b0 [ 2155.032864] ? do_raw_read_unlock+0x3b/0x70 [ 2155.033783] ext4_ext_map_blocks+0x1852/0x5850 [ 2155.034746] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2155.035836] ? SOFTIRQ_verbose+0x10/0x10 [ 2155.036685] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2155.037768] ? SOFTIRQ_verbose+0x10/0x10 [ 2155.038623] ? jbd2_journal_dirty_metadata+0x1bb/0xa10 [ 2155.039719] ? ext4_ext_release+0x10/0x10 [ 2155.040597] ? lock_release+0x680/0x680 [ 2155.041438] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 2155.042421] ? lock_downgrade+0x6d0/0x6d0 [ 2155.043301] ? down_read+0x10f/0x430 [ 2155.044077] ? down_write+0x160/0x160 [ 2155.044884] ? ext4_es_lookup_extent+0xc4/0xaa0 [ 2155.045868] ext4_map_blocks+0x9cc/0x1970 [ 2155.046750] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2155.047688] ? __brelse+0x84/0xa0 [ 2155.048408] ? __ext4_new_inode+0x148/0x5380 [ 2155.049346] ext4_append+0x1b8/0x4e0 [ 2155.050120] ? ext4_move_extents+0x3270/0x3270 [ 2155.051085] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 2155.052102] ext4_init_new_dir+0x25e/0x4d0 [ 2155.052997] ? ext4_init_dot_dotdot+0x610/0x610 [ 2155.053978] ext4_mkdir+0x3c1/0xb10 [ 2155.054747] ? ext4_rmdir+0xf70/0xf70 [ 2155.055569] vfs_mkdir+0x493/0x700 [ 2155.056326] do_mkdirat+0x150/0x2b0 [ 2155.057120] ? user_path_create+0xf0/0xf0 [ 2155.058005] do_syscall_64+0x33/0x40 [ 2155.058787] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2155.059843] RIP: 0033:0x7f97e16deb19 [ 2155.060625] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2155.064377] RSP: 002b:00007f97dec54188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2155.065952] RAX: ffffffffffffffda RBX: 00007f97e17f1f60 RCX: 00007f97e16deb19 [ 2155.067412] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000005 [ 2155.068893] RBP: 00007f97dec541d0 R08: 0000000000000000 R09: 0000000000000000 [ 2155.070352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2155.071811] R13: 00007fff77bae17f R14: 00007f97dec54300 R15: 0000000000022000 [ 2155.194417] Process accounting resumed 19:57:43 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x0) (fail_nth: 18) 19:57:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = accept4$unix(r0, &(0x7f00000011c0)=@abs, &(0x7f00000000c0)=0x6e, 0x80800) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r1) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000011c0)=ANY=[]) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x16, 0x0, 0x0) lstat(&(0x7f00000012c0)='./file1\x00', &(0x7f0000001300)) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000180), 0x4) r2 = syz_io_uring_complete(0x0) ioctl$BTRFS_IOC_INO_LOOKUP(r2, 0xd0009412, &(0x7f0000001e00)={0x0, 0x8b5}) lseek(0xffffffffffffffff, 0x0, 0x0) listxattr(&(0x7f0000001380)='./file1\x00', &(0x7f00000013c0)=""/212, 0xd4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) mknodat$loop(r3, &(0x7f0000000100)='./file1\x00', 0xc000, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f00000001c0)={{}, 0x0, 0x0, @unused=[0x5, 0x7, 0x3, 0xb5], @subvolid=0xfffffffffffdffff}) setxattr$trusted_overlay_origin(&(0x7f0000000140)='./file1\x00', &(0x7f0000001240), &(0x7f0000001280), 0x2, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x92004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:57:43 executing program 2: r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000480), 0x40001, 0x0) readahead(r0, 0x7, 0x401) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r2, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, r2, 0x0) openat(r2, &(0x7f0000000200)='\x00', 0x410100, 0x3) openat(r2, &(0x7f0000000080)='./file1\x00', 0x600, 0x8) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0xffffffffffffffff}, 0xca0cc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000004c0)) 19:57:43 executing program 6: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2000, 0x0) mount$cgroup(0x0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040), 0x800000, &(0x7f00000001c0)={[{}], [{@fsuuid={'fsuuid', 0x3d, {[0x65, 0x39, 0x34, 0xf, 0x62, 0x32, 0x62, 0x63], 0x2d, [0x66, 0x61, 0x34, 0x64], 0x2d, [0x33, 0x63, 0x35, 0x62], 0x2d, [0x34, 0x34, 0x64, 0x39], 0x2d, [0x37, 0x66, 0x34, 0x64, 0x36, 0x0, 0x61, 0x36]}}}]}) syz_mount_image$ext4(&(0x7f0000000ac0)='ext3\x00', &(0x7f0000000b00)='./file0/file0\x00', 0x80000000, 0x0, &(0x7f0000000c40), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_path=./file0/file0,init_itable,auto_da_alloc,uid=', @ANYRESDEC=0x0, @ANYBLOB="2ca662f466736e616d653d2e2c2f2d2d4a034ff95efe2c666f776e65723c", @ANYRESDEC=0x0, @ANYBLOB=',euid=', @ANYRESDEC=0x0, @ANYBLOB=',dont_measure,smackfsdef=noacl,\x00']) unlinkat(0xffffffffffffffff, &(0x7f0000001300)='./file0/file0\x00', 0x0) 19:57:43 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x0, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 19:57:43 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:57:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010003", 0x3d, 0x400}], 0x0, &(0x7f0000012900)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x402800, 0x10) 19:57:43 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x0) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) [ 2168.351771] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 [ 2168.430500] EXT4-fs warning (device sda): ext4_resize_begin:82: There are errors in the filesystem, so online resizing is not allowed [ 2168.433727] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 19:57:43 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2700000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2168.465984] FAULT_INJECTION: forcing a failure. [ 2168.465984] name failslab, interval 1, probability 0, space 0, times 0 [ 2168.467807] serio: Serial port tty27 [ 2168.469224] CPU: 0 PID: 13068 Comm: syz-executor.0 Not tainted 5.10.180 #1 [ 2168.469302] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2168.469312] Call Trace: [ 2168.469351] dump_stack+0x107/0x167 [ 2168.469391] should_fail.cold+0x5/0xa [ 2168.469431] ? ext4_find_extent+0xa3d/0xd30 [ 2168.469473] should_failslab+0x5/0x20 [ 2168.477011] __kmalloc+0x72/0x390 [ 2168.477780] ext4_find_extent+0xa3d/0xd30 [ 2168.478681] ext4_ext_map_blocks+0x1c8/0x5850 [ 2168.479659] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2168.480745] ? SOFTIRQ_verbose+0x10/0x10 [ 2168.481619] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2168.482717] ? SOFTIRQ_verbose+0x10/0x10 [ 2168.483590] ? ext4_ext_release+0x10/0x10 [ 2168.484462] ? ext4_map_blocks+0x5e0/0x1970 [ 2168.485377] ? lock_release+0x680/0x680 [ 2168.486209] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 2168.487195] ? lock_downgrade+0x6d0/0x6d0 [ 2168.488071] ? jbd2_journal_dirty_metadata+0x1bb/0xa10 [ 2168.489198] ? down_write+0xe0/0x160 [ 2168.489981] ? down_write_killable+0x180/0x180 [ 2168.490950] ext4_map_blocks+0x652/0x1970 [ 2168.491832] ? _down_write_nest_lock+0x160/0x160 [ 2168.492826] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2168.493778] ? ext4_es_lookup_extent+0xc4/0xaa0 [ 2168.494794] ext4_getblk+0x144/0x680 [ 2168.495596] ? ext4_iomap_overwrite_begin+0xb0/0xb0 [ 2168.496644] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2168.497608] ? __brelse+0x84/0xa0 [ 2168.498340] ? __ext4_new_inode+0x148/0x5380 [ 2168.499269] ext4_bread+0x29/0x1f0 [ 2168.500012] ext4_append+0x228/0x4e0 [ 2168.500801] ? ext4_move_extents+0x3270/0x3270 [ 2168.501761] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 2168.502774] ext4_init_new_dir+0x25e/0x4d0 [ 2168.503642] ? ext4_init_dot_dotdot+0x610/0x610 [ 2168.504634] ext4_mkdir+0x3c1/0xb10 [ 2168.505423] ? ext4_rmdir+0xf70/0xf70 [ 2168.506247] vfs_mkdir+0x493/0x700 [ 2168.506990] do_mkdirat+0x150/0x2b0 [ 2168.507766] ? user_path_create+0xf0/0xf0 [ 2168.508655] do_syscall_64+0x33/0x40 [ 2168.509457] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2168.510511] RIP: 0033:0x7f97e16deb19 [ 2168.511290] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2168.515183] RSP: 002b:00007f97dec54188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2168.515218] RAX: ffffffffffffffda RBX: 00007f97e17f1f60 RCX: 00007f97e16deb19 [ 2168.515237] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000005 [ 2168.515257] RBP: 00007f97dec541d0 R08: 0000000000000000 R09: 0000000000000000 [ 2168.515276] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2168.515296] R13: 00007fff77bae17f R14: 00007f97dec54300 R15: 0000000000022000 [ 2168.522088] EXT4-fs warning (device sda): ext4_resize_begin:82: There are errors in the filesystem, so online resizing is not allowed [ 2168.564054] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 19:57:43 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x0) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) 19:57:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, r0, 0x0) r1 = openat(r0, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f0000000100)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r2 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x80045, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f00000000c0)={0xa, &(0x7f0000000080)=[{0x7, 0x3}, {0x495}, {0x5, 0x7f}, {0x0, 0xb5}, {0x3, 0xd6}, {0x9, 0x9}, {0x7, 0x7}, {0x7fff, 0x1}, {0x6, 0x6}, {0x2, 0x8}]}) write(r3, &(0x7f0000000000)="cd656d69f282f46caedc9da09676f7d5fb29e8f4e5806ac5ea118e763750a91ce6ccb5e3206389", 0x27) ftruncate(0xffffffffffffffff, 0x1000003) syz_io_uring_setup(0x482, &(0x7f0000000340)={0x0, 0x3fbb, 0x6, 0x2, 0xbc, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000003c0)=0x0, &(0x7f0000000400)) r5 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000080)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r8}}, 0x0) r9 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r12 = io_uring_register$IORING_REGISTER_PERSONALITY(r9, 0x9, 0x0, 0x0) syz_io_uring_submit(r10, r11, &(0x7f0000000080)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r12}}, 0x0) syz_io_uring_submit(r4, r7, &(0x7f0000000480)=@IORING_OP_WRITE={0x17, 0x2, 0x2007, @fd=r2, 0x0, &(0x7f0000000440)="77748a72663e293139e25366eb39d0e0428a3917ce7f4690c7", 0x19, 0xc, 0x0, {0x0, r12}}, 0x9) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8000) unshare(0x8020280) 19:57:43 executing program 2: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f00000002c0)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SEND(r0, 0x40489426, &(0x7f0000000080)={{r1}, 0x0, 0x0, 0x8, 0x1, [0x4, 0x5, 0x4, 0x7fff]}) r2 = getegid() semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000002c0)={{0x3, 0xee01, r2, 0xffffffffffffffff, 0xee01, 0xc8}, 0x5, 0x80000001}) semctl$SETALL(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)=[0x8001]) lchown(&(0x7f0000000200)='./file1\x00', 0x0, r2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x1002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000180), 0x490000, 0x0) sendmsg$AUDIT_GET(r3, &(0x7f0000000740)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x10, 0x3e8, 0x2, 0x70bd2d, 0x25dfdbfe, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4080}, 0x40014) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000780)) 19:57:43 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:57:43 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x0, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 19:57:43 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x0) (fail_nth: 19) [ 2168.759679] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 [ 2168.825543] serio: Serial port tty27 19:57:44 executing program 5: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="af76ab00"], 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') creat(&(0x7f0000000100)='./file0\x00', 0x1) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$security_ima(r0, &(0x7f0000000080), &(0x7f00000000c0)=@sha1={0x1, "2e4d873c1ea55e84b037ba9cd74073c292f73d5f"}, 0x15, 0x2) mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x10000000) readv(r0, &(0x7f0000001540)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000052a40)={0x1932, [], 0x0, "4abc261bc0e3cc"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001e00)={0x0, 0x0, "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", "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"}) r2 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r3 = getpgrp(0x0) pidfd_open(r3, 0x0) r4 = openat$cgroup(r1, &(0x7f0000000500)='syz1\x00', 0x200002, 0x0) clone3(&(0x7f0000000540)={0x20000, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280), {0x16}, &(0x7f00000002c0)=""/169, 0xa9, &(0x7f0000000440)=""/168, &(0x7f00000003c0)=[r2, 0xffffffffffffffff, 0x0, r2, r2, 0x0, r3], 0x7, {r4}}, 0x58) r5 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) fcntl$setownex(r5, 0x409, &(0x7f0000000000)) dup2(r5, r0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000001c0)={'team_slave_0\x00'}) 19:57:44 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x800) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r4}}, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f00000001c0)=@IORING_OP_NOP={0x0, 0x2}, 0xfffffffa) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)={@empty, @loopback, 0x0, 0x1, [@empty]}, 0x14) syncfs(r0) add_key(0x0, 0x0, &(0x7f0000000000)='t', 0x1, 0xfffffffffffffffb) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed000000000000ed6600170000000000001700080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08008c001a0000000000", 0xf6, 0xb800}], 0x0, &(0x7f0000011700)) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000280)=0x8) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="ff0f0000000000002e2f66546c758b810eb2d72c653000"]) 19:57:44 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x86) [ 2168.893239] audit: type=1400 audit(1685131064.103:54): avc: denied { setattr } for pid=13092 comm="syz-executor.5" name="status" dev="proc" ino=45308 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=file permissive=1 [ 2168.965585] FAULT_INJECTION: forcing a failure. [ 2168.965585] name failslab, interval 1, probability 0, space 0, times 0 [ 2168.968449] CPU: 0 PID: 13095 Comm: syz-executor.0 Not tainted 5.10.180 #1 [ 2168.969888] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2168.971588] Call Trace: [ 2168.972136] dump_stack+0x107/0x167 [ 2168.972891] should_fail.cold+0x5/0xa [ 2168.973685] ? create_object.isra.0+0x3a/0xa20 [ 2168.974627] should_failslab+0x5/0x20 [ 2168.975406] kmem_cache_alloc+0x5b/0x310 [ 2168.976256] create_object.isra.0+0x3a/0xa20 [ 2168.977175] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2168.978235] __kmalloc+0x16e/0x390 [ 2168.978981] ext4_find_extent+0xa3d/0xd30 [ 2168.979852] ext4_ext_map_blocks+0x1c8/0x5850 [ 2168.980800] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2168.981892] ? SOFTIRQ_verbose+0x10/0x10 [ 2168.982723] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2168.983804] ? SOFTIRQ_verbose+0x10/0x10 [ 2168.984656] ? ext4_ext_release+0x10/0x10 [ 2168.985515] ? ext4_map_blocks+0x5e0/0x1970 [ 2168.986404] ? lock_release+0x680/0x680 [ 2168.987221] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 2168.988207] ? lock_downgrade+0x6d0/0x6d0 [ 2168.989084] ? jbd2_journal_dirty_metadata+0x1bb/0xa10 [ 2168.990185] ? down_write+0xe0/0x160 [ 2168.990957] ? down_write_killable+0x180/0x180 [ 2168.991928] ext4_map_blocks+0x652/0x1970 [ 2168.992812] ? _down_write_nest_lock+0x160/0x160 [ 2168.993778] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2168.994691] ? ext4_es_lookup_extent+0xc4/0xaa0 [ 2168.995658] ext4_getblk+0x144/0x680 [ 2168.996423] ? ext4_iomap_overwrite_begin+0xb0/0xb0 [ 2168.997463] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2168.998376] ? __brelse+0x84/0xa0 [ 2168.999083] ? __ext4_new_inode+0x148/0x5380 [ 2168.999984] ext4_bread+0x29/0x1f0 [ 2169.000704] ext4_append+0x228/0x4e0 [ 2169.001494] ? ext4_move_extents+0x3270/0x3270 [ 2169.002442] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 2169.003438] ext4_init_new_dir+0x25e/0x4d0 [ 2169.004310] ? ext4_init_dot_dotdot+0x610/0x610 [ 2169.005291] ext4_mkdir+0x3c1/0xb10 [ 2169.006047] ? ext4_rmdir+0xf70/0xf70 [ 2169.006849] vfs_mkdir+0x493/0x700 [ 2169.007598] do_mkdirat+0x150/0x2b0 [ 2169.008351] ? user_path_create+0xf0/0xf0 [ 2169.009237] do_syscall_64+0x33/0x40 [ 2169.010001] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2169.011059] RIP: 0033:0x7f97e16deb19 [ 2169.011817] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2169.015569] RSP: 002b:00007f97dec54188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2169.017138] RAX: ffffffffffffffda RBX: 00007f97e17f1f60 RCX: 00007f97e16deb19 [ 2169.018586] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000005 [ 2169.020030] RBP: 00007f97dec541d0 R08: 0000000000000000 R09: 0000000000000000 [ 2169.021506] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2169.022958] R13: 00007fff77bae17f R14: 00007f97dec54300 R15: 0000000000022000 [ 2169.074514] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 2169.077653] ext4 filesystem being mounted at /syzkaller-testdir227802550/syzkaller.0WsL2i/249/file0 supports timestamps until 2038 (0x7fffffff) [ 2169.169650] Process accounting paused 19:58:00 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4800000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:58:00 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x7, 0x5c, 0x7, 0x5b, 0x0, 0xc2, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x6, 0x10001}, 0x5100, 0x10001, 0xfff, 0x2, 0xafb, 0x2, 0x4, 0x0, 0x7, 0x0, 0x9}, 0x0, 0x4, 0xffffffffffffffff, 0x8) write(r1, &(0x7f0000000240)="01", 0x1) setxattr$incfs_id(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000340)={'0000000000000000000000000000000', 0x32}, 0x20, 0x3) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r2, &(0x7f0000001880)={&(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000017c0)=[@ip_retopts={{0x24, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x14, 0xc, 0x2, 0x0, [{}, {@initdev={0xac, 0x1e, 0x0, 0x0}}]}]}}}], 0x28}, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000040)=0xffffffffffffffff) pread64(r2, &(0x7f00000002c0)=""/121, 0x79, 0x5) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x0, 0x0) copy_file_range(r4, 0x0, r3, &(0x7f0000000280)=0x10000, 0xc3a, 0x0) fstat(r0, &(0x7f0000000380)) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000400)={{0x1, 0x1, 0x18, r2}, './file1\x00'}) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 19:58:00 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x0) (fail_nth: 20) 19:58:00 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x6, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000300)={{0x0, 0x1, 0x8, 0x8, 0x311cad7a, 0x4, 0x7, 0x8, 0x800, 0x7fff, 0xbfb, 0x5, 0x7, 0x3, 0xa2e}}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0xffffffff80000000, 0x98801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, 0x0, 0x0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x4062c1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000052900)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x81, "d5e2b485aca084"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000052a40)={0x1932, [{}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "4abc261bc0e3cc"}) ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000001540)={{0x0, 0xc9, 0x8, 0x5, 0x570b1d5f, 0x12, 0x1, 0xdfffc, 0x6, 0x1, 0x8006, 0x2, 0x3, 0x0, 0x98e}}) sendmsg$nl_generic(r0, &(0x7f0000001500)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000014c0)={&(0x7f00000013c0)=ANY=[@ANYBLOB="e40000001200010027bd7002fcdbdf250100000008007900ff010000c6007d003ed3faa9c78a28007460423369860282701a8dada0d03a8a21350d9f925b71c19f01919035f52418b339a24620f89b9faf9f7fb7ef6c21acf2cca9a86a23c6ad9edb89da0e9a1ba59fbc35d60df6cc8dff614243a5156dc9180fb46aebc3350e67a165a9b034c6c84beba6927f99c9bb3a2d786243508682be0c45a6b695587728f58fe8ce1248b8d05c02d21ec3f1d8455bb1597bb7362a318fe44217f2a1a955c5357981345b8f6f6d5c5a0220046ed2c317403fe559c68b444d506990d7317b530000"], 0xe4}, 0x1, 0x0, 0x0, 0x8000}, 0x800) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.stat\x00', 0x0, 0x0) sendfile(r6, 0xffffffffffffffff, &(0x7f00000000c0)=0x5, 0x80000001) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000240)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000200)={&(0x7f0000000140), 0xc, &(0x7f00000001c0)={&(0x7f0000001300)=ANY=[@ANYBLOB="f300000000000000000b7259f515aac8beb29bb2a6c05407a01a4602d4c3c9e875192cfa92d5cee57e5d28963386979b15b541", @ANYRES16=0x0, @ANYBLOB="00022dbd7000fddbdf250f00000008000b0009000000080034000500000006000001000000"], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x8884) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r2, 0x0) fallocate(r0, 0x3, 0x0, 0x8000) 19:58:00 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x0) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 19:58:00 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x86) 19:58:00 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4842, 0x0) unlink(&(0x7f0000000100)='./file1\x00') io_setup(0x5, &(0x7f0000000080)=0x0) io_submit(r1, 0x2, &(0x7f0000000180)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, 0x0, 0xffffffc8}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) 19:58:00 executing program 2: perf_event_open(0x0, 0x0, 0xe, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x180, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0xa) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r1 = openat2(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x20000, 0xc4, 0x10}, 0x18) write(r0, &(0x7f00000001c0)="0b36c31abd7810483e1bca46db0dc2994281a9eec72847675b2eb70d99e7dba5e0ee6d6cf83c327387a9ef60f45516ed2e5a4f4d746d5aae016372bd6071f58e849512160492a2bd86a6876a1641466a4f4516e0cd55c1b238840d5389e4fdd3f1c8cb57c510f9d24d9a7aedf9c5fa162ec0b21a26ceaa299192749b96db21152b38cb88333c72af355672a088da6442c57c3995616f0de6be58fb721114d036b079af9ca0865647af63635be6c4423c03b780590595051a1e4a24684e5b88c28cb7dd993da646ece9644737f30489b7338e04cfa896ffa35231a6030c", 0xdd) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ftruncate(0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(0xffffffffffffffff, 0x4040942c, &(0x7f0000000100)={0x0, 0x6, [0x0, 0x0, 0x10000, 0x400000000, 0x0, 0x8]}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), 0xffffffffffffffff) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="01000016654bb5000e000100000024000180"], 0x18}}, 0x0) openat(0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', 0x24000, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x30) io_setup(0x8001, &(0x7f00000190c0)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x100000b, 0x10010, r4, 0x0) [ 2185.215633] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 [ 2185.240649] FAULT_INJECTION: forcing a failure. [ 2185.240649] name failslab, interval 1, probability 0, space 0, times 0 [ 2185.243566] CPU: 1 PID: 13114 Comm: syz-executor.0 Not tainted 5.10.180 #1 [ 2185.245036] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2185.246779] Call Trace: [ 2185.247354] dump_stack+0x107/0x167 [ 2185.248120] should_fail.cold+0x5/0xa [ 2185.248964] ? ext4_mb_new_blocks+0x64d/0x4570 [ 2185.249942] should_failslab+0x5/0x20 [ 2185.250739] kmem_cache_alloc+0x5b/0x310 [ 2185.251603] ext4_mb_new_blocks+0x64d/0x4570 [ 2185.252557] ? trace_hardirqs_on+0x5b/0x180 [ 2185.253503] ? kasan_unpoison_shadow+0x33/0x50 [ 2185.254464] ? ext4_cache_extents+0x68/0x2d0 [ 2185.255390] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2185.256448] ? ext4_discard_preallocations+0xd80/0xd80 [ 2185.257547] ? ext4_ext_search_right+0x2e3/0xbd0 [ 2185.258533] ? ext4_inode_to_goal_block+0x320/0x430 [ 2185.259593] ext4_ext_map_blocks+0x1d68/0x5850 [ 2185.260573] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2185.261672] ? SOFTIRQ_verbose+0x10/0x10 [ 2185.262513] ? perf_trace_lock+0xac/0x490 [ 2185.263383] ? SOFTIRQ_verbose+0x10/0x10 [ 2185.264239] ? __lockdep_reset_lock+0x180/0x180 [ 2185.265241] ? ext4_ext_release+0x10/0x10 [ 2185.266114] ? ext4_map_blocks+0x5e0/0x1970 [ 2185.267024] ? lock_release+0x680/0x680 [ 2185.267854] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 2185.268836] ? lock_downgrade+0x6d0/0x6d0 [ 2185.269775] ? down_write_killable+0x180/0x180 [ 2185.270750] ext4_map_blocks+0x652/0x1970 [ 2185.271628] ? _down_write_nest_lock+0x160/0x160 [ 2185.272622] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2185.273559] ? ext4_es_lookup_extent+0xc4/0xaa0 [ 2185.274555] ext4_getblk+0x144/0x680 [ 2185.275341] ? ext4_iomap_overwrite_begin+0xb0/0xb0 [ 2185.276374] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2185.277318] ? __brelse+0x84/0xa0 [ 2185.278045] ? __ext4_new_inode+0x148/0x5380 [ 2185.278977] ext4_bread+0x29/0x1f0 [ 2185.279722] ext4_append+0x228/0x4e0 [ 2185.280508] ? ext4_move_extents+0x3270/0x3270 [ 2185.281483] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 2185.282506] ext4_init_new_dir+0x25e/0x4d0 [ 2185.283409] ? ext4_init_dot_dotdot+0x610/0x610 [ 2185.284396] ext4_mkdir+0x3c1/0xb10 [ 2185.285176] ? ext4_rmdir+0xf70/0xf70 [ 2185.286002] vfs_mkdir+0x493/0x700 [ 2185.286761] do_mkdirat+0x150/0x2b0 [ 2185.287536] ? user_path_create+0xf0/0xf0 [ 2185.288427] do_syscall_64+0x33/0x40 [ 2185.289246] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2185.290320] RIP: 0033:0x7f97e16deb19 [ 2185.291104] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2185.294885] RSP: 002b:00007f97dec54188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2185.296458] RAX: ffffffffffffffda RBX: 00007f97e17f1f60 RCX: 00007f97e16deb19 [ 2185.297976] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000005 [ 2185.299454] RBP: 00007f97dec541d0 R08: 0000000000000000 R09: 0000000000000000 [ 2185.300934] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2185.302442] R13: 00007fff77bae17f R14: 00007f97dec54300 R15: 0000000000022000 [ 2185.341644] serio: Serial port tty27 19:58:00 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4c00000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:58:00 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000003c0), 0x9}, 0xa850, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x3, @remote, 0x2}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000080)=0x5, 0x4) sendmsg$inet(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000780)="3eb245db0956c05552c8be8756ac847fb911274f502fc72b583339a260dc5c9232daef098130423e3fc5d5f147751e170fb588eba7767867cbfe6bb1fba71835916558e3ecdf95017b445c0abf85653f71640c5773c4c31c48e59291c6a543b202d0209471a1c42d6cc720bd2081c72aa4958afce671c0ad644a900975c5a10d09ffa03a06213f3e0262d1fc4ef066b9afc4955abaf5facc75055c7a7bc3cfdda261bb5dc7b4150970786154318cccec095bbd3f2c6d3e9a0442c467f5d51c45ac8876d6c2ac6683d95cb23f7278c197db9065317f43a44f78b6a7b1ce2ae9e290bdb4ef385f02000000195db3e70479292fabc98b5f233663b4babbb0985dee39d6083c6776e8d7814d27c3e0b001cc90caf7c0", 0x114}], 0x1}, 0x0) ftruncate(r0, 0x10000) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x65) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x4, 0x6) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, &(0x7f00000000c0)=0x1, 0x8, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, 0x0, 0x0) sendmsg$inet(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000400)="b403ccc93345422b20a03e445a4d2399d16fd41943782496f68787985805ed84225263c57bfc359195b46f329eacf56bf191465718af4364b7c8bf371baa2b0b1994e1be4f8a04c3d28984d1ef489de512134b8d84f7362fefd23102c1ef11c1999096a71dfdece7963053e400199aab646f5c226f0cc77ed9695aaa1f05d4937f184e850c3dcfbae99e0e73bf6d5fd370ccadef8aafdb37c2b949c78fe406675ff40c535d976922ec6095e3d7d23d1b6f9ee5cef2fd02c9705f543fb049c5bd92437804d06cbfd274cf666321a82dd813c653c0d3b85e02d02b274d122c82e47300f4219851", 0xe6}, {&(0x7f0000000500)="96cb36ad7d55a459f673bd48087feb14381994cee36290efb135427a18e44209542bb74c718ff21de444e3a783cde9f0b7c801bd67af375686366a3c5d9c30b8e9ddda48a7208a7c146ad0fef2b657f34417895c32ae57298ae6d8339ec01c611c3db936dfaaf2d9cd89a9e7434b516d8d0f5e98c14084b1a7be741882a3a53d2e08598284133ac349e029c495247c5df4258d9d1ad5c4e24e0a61b5938baa759e9c121991b32dc7ed769247de4241a7cd445ae3e28fa5da34eb2a8d274cec6967199b44efbfa4ff87619607c00284e566b471f994b4371a6c20752388f46b9a4df5c0073319196de93a1ea3b6840dc87e0312e4dc", 0xf5}, {&(0x7f00000008c0)="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", 0x1000}, {&(0x7f0000000600)="04e2e138f3da2056671daa8eb26161c31d69a64aa95e2fef4ecf1b7225baffc006be50b749e2ececb0017198f5bfdff470126bcdb3a76cdda71b014dbd2a3f1696b767b6d8bce15a117ad6c84c7f6db0b5ca55759f91c24c40831162466542050031c5582823035da7827b9ba4e32ad2e4c644f555c4e37b2fd8968585e0ccd2cc40e5582c", 0x85}], 0x4, &(0x7f0000000200)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xa010102, @remote}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}], 0x38}, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000140)=""/121, 0x79, 0x400000a1, &(0x7f00000001c0)={0xa, 0x4e24, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, 0x5}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000380)={'gretap0\x00', &(0x7f00000006c0)=ANY=[@ANYBLOB='syztnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="0040001000000004fffffffd4224008800640000c904907800000000ffff809026503c633ee7d4577c59ba5c66ff072324ac1e0101ffffffffe0000002ac1e0101e000000264010100e000e300ac14141507236de00000020a010100ac1414bb0a01010100000000ac14141eac1e0101ac1414bb442ca053ac1414320000ffffac1414bb000001ffffffffff000000ffe00000020000007f00000000000000090000"]}) 19:58:00 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x86) [ 2185.448409] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2185.454810] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 19:58:00 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x0) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 19:58:00 executing program 1: perf_event_open(&(0x7f0000019480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0xb}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$FITHAW(r1, 0xc0045878) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) perf_event_open(0x0, 0xffffffffffffffff, 0x9, r0, 0x0) 19:58:00 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x0) (fail_nth: 21) 19:58:00 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6800000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2185.530891] Process accounting paused [ 2185.562522] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 19:58:00 executing program 5: perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x0, 0x4, 0xfc, 0x0, 0x0, 0x5e, 0x14000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0x10, 0xffffffffffffffff, 0x10000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/56, 0x38, 0x0, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@msize={'msize', 0x3d, 0x380000}}, {@uname={'uname', 0x3d, '#!@-'}}, {@noextend}, {@dfltgid}]}}) open_tree(r1, &(0x7f0000000180)='./file0\x00', 0x8000) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x80000001, @loopback}, 0x1c) listen(r2, 0x0) openat(r1, &(0x7f0000000200)='./file0\x00', 0x400000, 0x21) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) pwritev2(0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, 0x1) 19:58:00 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6c00000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:58:00 executing program 1: symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') capset(&(0x7f0000001c40)={0x19980330}, &(0x7f0000001c80)) r0 = getpgid(0x0) sched_setattr(r0, &(0x7f00000001c0)={0x38}, 0x0) [ 2185.677958] FAULT_INJECTION: forcing a failure. [ 2185.677958] name failslab, interval 1, probability 0, space 0, times 0 [ 2185.680509] CPU: 0 PID: 13151 Comm: syz-executor.0 Not tainted 5.10.180 #1 [ 2185.681549] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2185.682773] Call Trace: [ 2185.683190] dump_stack+0x107/0x167 [ 2185.683764] should_fail.cold+0x5/0xa [ 2185.684353] ? create_object.isra.0+0x3a/0xa20 [ 2185.685054] should_failslab+0x5/0x20 [ 2185.685642] kmem_cache_alloc+0x5b/0x310 [ 2185.686273] create_object.isra.0+0x3a/0xa20 [ 2185.686958] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2185.687678] serio: Serial port tty27 [ 2185.687749] kmem_cache_alloc+0x159/0x310 [ 2185.689170] ext4_mb_new_blocks+0x64d/0x4570 [ 2185.689862] ? trace_hardirqs_on+0x5b/0x180 [ 2185.690522] ? kasan_unpoison_shadow+0x33/0x50 [ 2185.691192] ? ext4_cache_extents+0x68/0x2d0 [ 2185.691842] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2185.692618] ? ext4_discard_preallocations+0xd80/0xd80 [ 2185.693422] ? ext4_ext_search_right+0x2e3/0xbd0 [ 2185.694124] ? ext4_inode_to_goal_block+0x320/0x430 [ 2185.694897] ext4_ext_map_blocks+0x1d68/0x5850 [ 2185.695599] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2185.696380] ? SOFTIRQ_verbose+0x10/0x10 [ 2185.696988] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2185.697768] ? SOFTIRQ_verbose+0x10/0x10 [ 2185.698385] ? ext4_ext_release+0x10/0x10 [ 2185.699003] ? ext4_map_blocks+0x5e0/0x1970 [ 2185.699665] ? lock_release+0x680/0x680 [ 2185.700256] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 2185.700972] ? lock_downgrade+0x6d0/0x6d0 [ 2185.701616] ? jbd2_journal_dirty_metadata+0x1bb/0xa10 [ 2185.702409] ? down_write_killable+0x180/0x180 [ 2185.703090] ext4_map_blocks+0x652/0x1970 [ 2185.703722] ? _down_write_nest_lock+0x160/0x160 [ 2185.704432] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2185.705096] ? ext4_es_lookup_extent+0xc4/0xaa0 [ 2185.705805] ext4_getblk+0x144/0x680 [ 2185.706366] ? ext4_iomap_overwrite_begin+0xb0/0xb0 [ 2185.707095] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2185.707772] ? __brelse+0x84/0xa0 [ 2185.708298] ? __ext4_new_inode+0x148/0x5380 [ 2185.708949] ext4_bread+0x29/0x1f0 [ 2185.709492] ext4_append+0x228/0x4e0 [ 2185.710054] ? ext4_move_extents+0x3270/0x3270 [ 2185.710745] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 2185.711476] ext4_init_new_dir+0x25e/0x4d0 [ 2185.712105] ? ext4_init_dot_dotdot+0x610/0x610 [ 2185.712806] ext4_mkdir+0x3c1/0xb10 [ 2185.713365] ? ext4_rmdir+0xf70/0xf70 [ 2185.713948] vfs_mkdir+0x493/0x700 [ 2185.714487] do_mkdirat+0x150/0x2b0 [ 2185.715032] ? user_path_create+0xf0/0xf0 [ 2185.715670] do_syscall_64+0x33/0x40 [ 2185.716223] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2185.716977] RIP: 0033:0x7f97e16deb19 [ 2185.717544] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2185.720220] RSP: 002b:00007f97dec54188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2185.721342] RAX: ffffffffffffffda RBX: 00007f97e17f1f60 RCX: 00007f97e16deb19 [ 2185.722378] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000005 [ 2185.723415] RBP: 00007f97dec541d0 R08: 0000000000000000 R09: 0000000000000000 [ 2185.724453] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2185.725520] R13: 00007fff77bae17f R14: 00007f97dec54300 R15: 0000000000022000 [ 2185.750106] capability: warning: `syz-executor.1' uses 32-bit capabilities (legacy support in use) [ 2185.752055] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 [ 2185.787782] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 19:58:15 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6e08000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:58:15 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, r0, 0x0) openat(r0, &(0x7f0000000200)='\x00', 0x410100, 0x3) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x60a4, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xffffffffffffffff, r0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000001040102000000000000d1bd0500000008000340000000000800054000000001050001000100"], 0x3c}}, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x1c) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x1, 0x4, 0x201, 0x0, 0x0, {0x3, 0x0, 0x4}}, 0x14}, 0x1, 0x0, 0x0, 0x2}, 0x44010) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0xeb, 0x0, 0xf0, 0x0, 0x0, 0x5, 0x20866, 0x6, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x9}, 0x5241b, 0xffff, 0xed2d, 0x6, 0x3, 0x10001, 0x2, 0x0, 0x1, 0x0, 0x401}, 0x0, 0xc, r2, 0x8) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x8000000) syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x4}, 0x8) 19:58:15 executing program 2: clock_gettime(0x0, &(0x7f0000001880)={0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r2, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, r2, 0x0) openat(r2, &(0x7f0000000200)='\x00', 0x410100, 0x3) recvmmsg$unix(r2, &(0x7f0000007680)=[{{&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000100)=""/88, 0x58}], 0x1, &(0x7f0000000240)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd8}}, {{&(0x7f0000000340)=@abs, 0x6e, &(0x7f0000001800)=[{&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/217, 0xd9}, {&(0x7f00000015c0)=""/146, 0x92}, {&(0x7f0000001680)=""/74, 0x4a}, {&(0x7f0000001700)=""/248, 0xf8}, {&(0x7f0000001dc0)=""/239, 0xef}], 0x7, &(0x7f00000001c0)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}, {{&(0x7f0000001ec0), 0x6e, &(0x7f0000002f80)=[{&(0x7f00000018c0)=""/8, 0x8}, {&(0x7f0000001f40)=""/45, 0x2d}, {&(0x7f0000001f80)=""/4096, 0x1000}], 0x3, &(0x7f0000002fc0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60}}, {{&(0x7f0000003040)=@abs, 0x6e, &(0x7f0000003600)=[{&(0x7f00000030c0)=""/45, 0x2d}, {&(0x7f0000003100)=""/179, 0xb3}, {&(0x7f00000031c0)=""/28, 0x1c}, {&(0x7f0000003200)=""/198, 0xc6}, {&(0x7f0000003300)=""/83, 0x53}, {&(0x7f0000003380)=""/179, 0xb3}, {&(0x7f0000003440)=""/249, 0xf9}, {&(0x7f0000003540)=""/153, 0x99}], 0x8, &(0x7f0000003680)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f00000036c0)=@abs, 0x6e, &(0x7f0000003740)}}, {{0x0, 0x0, &(0x7f0000004940)=[{&(0x7f0000003780)=""/56, 0x38}, {&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f00000047c0)=""/44, 0x2c}, {&(0x7f0000004800)=""/23, 0x17}, {&(0x7f0000004840)=""/149, 0x95}, {&(0x7f0000004900)}], 0x6}}, {{&(0x7f00000049c0)=@abs, 0x6e, &(0x7f0000004a80)=[{&(0x7f0000004a40)=""/26, 0x1a}], 0x1, &(0x7f0000004ac0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa0}}, {{&(0x7f0000004b80)=@abs, 0x6e, &(0x7f0000006e40)=[{&(0x7f0000004c00)=""/204, 0xcc}, {&(0x7f0000004d00)=""/24, 0x18}, {&(0x7f0000004d40)=""/4096, 0x1000}, {&(0x7f0000005d40)=""/220, 0xdc}, {&(0x7f0000005e40)=""/4096, 0x1000}], 0x5, &(0x7f0000006ec0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}}, {{&(0x7f0000006f00), 0x6e, &(0x7f0000007180)=[{&(0x7f0000006f80)=""/109, 0x6d}, {&(0x7f0000007000)=""/86, 0x56}, {&(0x7f0000007080)=""/200, 0xc8}], 0x3, &(0x7f00000071c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x160}}, {{&(0x7f0000007340)=@abs, 0x6e, &(0x7f0000007500)=[{&(0x7f00000073c0)=""/166, 0xa6}, {&(0x7f0000007480)=""/98, 0x62}], 0x2, &(0x7f0000007540)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x128}}], 0xa, 0x4063, &(0x7f0000000000)={r0, r1+10000000}) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000001900)={0x2, 0x1000}) ioctl$INCFS_IOC_CREATE_FILE(0xffffffffffffffff, 0xc058671e, &(0x7f0000001d40)={{'\x00', 0x3}, {0x5}, 0xa, 0x0, 0x0, &(0x7f0000001940)='./file0\x00', &(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)="333a4b638f8890fe9ab3834b5638a16d28e6bad85a1d20300120448e61f5f717066f8b448a6c0d115e8de5564e7b036965da7928807aadd14c9c8919e32e56db717a213f8886f5ad3a8b4a2af5363acca6e91d65800a8ba9481f37382d731bb73cc13b4092e46fa221098638ea58b7944f964f035b50a88ab634ff6fd65634f0ba44baabecde27c543b03f81855f3d947ad139d485010d633fb4fee5ff1330e6dc0782a3739ebcc4e87bbc16631c651913393cd53afedc8fa28866ba0faea8c7371bebb5fd3dfeb0a225bf9b0b514b9264077966a081c53f0ce4d778", 0xdc, 0x0, &(0x7f0000001ac0)={0x2, 0x163, {0x0, 0xc, 0xb6, "d0b97f8c9dfea613ad386b6dde1e1d82f3cb43d60841089efb91bb4111caba810722daa0bb51cfbd481eb74d031f9f136cf0cea4dd17a5f34c7e423863b4bdc25291e753c250484aeb2e118bdf75c253a8f224f74b3837ab300fc18e6dacb8cae0ab714396210b666b1b2dcc364b225281fcc93ba399e0e98302e026ade03c3651441a08af0e0bac4c0ac04d01e1f5e9446163c515f6dfb5ad8aac453bc1023d1d641b9d39f21795123e5dee0c1c313df3059b30325f", 0xa0, "65689257847fef1247edd8947b6f36ef782847c33dea6260190aa9437e6c7a7fbbaec762c28b51864427dd28cdc91e795e749053ccfe0bf14eff133b74c412e559a0400561109330cbb48877f0c3f79a05679663f03591b4f5040310978c219f7c114bafd389b6213f0c02c83a3b0e338d757b151a2de676631673932befefb66f8d5c5970af746e4ea65315c7524a065798b32555b2c322046db89cbd704433"}, 0xd8, "5a6d9f8d3cbc2863eca301950463792bb34fe205dad9b2753b5f15148a01aa13bd0dff719785e2098cc8d5561d2b40bca34d4f939b14916f654b09cf52990d4101d754706d3974b16e7523a3db3503288d15ab153b2abd9812ece9d67c31784094395f863e71c67afa496bbeaa43959ba35efd6d9c5492517881dd9aa66f1cec43ffffff25a2f3fd794b6488f3b36913665cb259db55e295cf68df01c88d4fb4a8800e11b9b6dd2d26d87f2504946bb8ded57f324967b5ccc2ecb7a4c1dc9a19987d40f7b8352793c1c8f813483703987764c20dc58c5c3d"}, 0x247}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$HIDIOCGUSAGE(r3, 0xc018480b, &(0x7f0000001580)={0x2, 0x100, 0x3, 0x0, 0x9e4}) 19:58:15 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x0) (fail_nth: 22) 19:58:15 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="180000001200cd6100eaffffffffffff040019"], 0x18}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000540), 0xffffffffffffffff) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(r3, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f00000007c0)={0x20, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_PAN_ID(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r2, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@NL802154_ATTR_PAN_ID={0x6}, @NL802154_ATTR_PAN_ID={0x6}, @NL802154_ATTR_PAN_ID={0x6, 0x9, 0x3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x4000012) 19:58:15 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x0) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 19:58:15 executing program 5: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) fallocate(0xffffffffffffffff, 0x0, 0x806, 0xfffffffffffffffd) ftruncate(r0, 0x1000003) r2 = getpgrp(0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x8100, 0x1c) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f00000002c0)={0x1, 0x2, 0x101, 0x8, r2}) dup2(r0, r1) r3 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r3, 0x8008f512, &(0x7f00000001c0)) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000340)=0xffffffffffffffff) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001400)=ANY=[@ANYBLOB="f2959ce875a351031900003f86113962c30000008fb6"], 0x14}}, 0x0) ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000200)={'\x00', 0x4, 0xde, 0x0, 0x1, 0x7fff, r2}) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2, 0x14, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_script(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2321202e2f66696c65300a8504257e81e1e55b14da6c122b8782dac015684e24350f84db99e8b79ae65e042b866c9b7dd42a9487f99abb32402d5324217173d9fd4f151b82c7aaea01a1abaf"], 0xb) [ 2200.224772] netlink: 'syz-executor.1': attribute type 25 has an invalid length. [ 2200.237611] netlink: 'syz-executor.1': attribute type 25 has an invalid length. [ 2200.250110] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 19:58:15 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, 0x0, 0x86) [ 2200.284705] FAULT_INJECTION: forcing a failure. [ 2200.284705] name failslab, interval 1, probability 0, space 0, times 0 [ 2200.286685] CPU: 0 PID: 13178 Comm: syz-executor.0 Not tainted 5.10.180 #1 [ 2200.287671] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2200.288842] Call Trace: [ 2200.289228] dump_stack+0x107/0x167 [ 2200.289787] should_fail.cold+0x5/0xa [ 2200.290356] ? ext4_mb_new_blocks+0x20a3/0x4570 [ 2200.291017] should_failslab+0x5/0x20 [ 2200.291556] kmem_cache_alloc+0x5b/0x310 [ 2200.292178] ext4_mb_new_blocks+0x20a3/0x4570 [ 2200.292872] ? trace_hardirqs_on+0x5b/0x180 [ 2200.293505] ? kasan_unpoison_shadow+0x33/0x50 [ 2200.294158] ? ext4_cache_extents+0x68/0x2d0 [ 2200.294775] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2200.295480] ? ext4_discard_preallocations+0xd80/0xd80 [ 2200.296168] ? ext4_ext_search_right+0x2e3/0xbd0 [ 2200.296834] ? ext4_inode_to_goal_block+0x320/0x430 [ 2200.297565] ext4_ext_map_blocks+0x1d68/0x5850 [ 2200.298229] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2200.298974] ? SOFTIRQ_verbose+0x10/0x10 [ 2200.298997] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2200.299018] ? SOFTIRQ_verbose+0x10/0x10 [ 2200.299050] ? ext4_ext_release+0x10/0x10 [ 2200.299079] ? ext4_map_blocks+0x5e0/0x1970 [ 2200.299108] ? lock_release+0x680/0x680 [ 2200.299131] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 2200.299153] ? lock_downgrade+0x6d0/0x6d0 [ 2200.299179] ? jbd2_journal_dirty_metadata+0x1bb/0xa10 [ 2200.299219] ? down_write_killable+0x180/0x180 [ 2200.299254] ext4_map_blocks+0x652/0x1970 [ 2200.299284] ? _down_write_nest_lock+0x160/0x160 [ 2200.299307] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2200.299328] ? ext4_es_lookup_extent+0xc4/0xaa0 [ 2200.299368] ext4_getblk+0x144/0x680 [ 2200.299394] ? ext4_iomap_overwrite_begin+0xb0/0xb0 [ 2200.299415] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2200.299441] ? __brelse+0x84/0xa0 [ 2200.299463] ? __ext4_new_inode+0x148/0x5380 [ 2200.299491] ext4_bread+0x29/0x1f0 [ 2200.299512] ext4_append+0x228/0x4e0 [ 2200.299537] ? ext4_move_extents+0x3270/0x3270 [ 2200.299561] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 2200.299594] ext4_init_new_dir+0x25e/0x4d0 [ 2200.313948] ? ext4_init_dot_dotdot+0x610/0x610 [ 2200.314603] ext4_mkdir+0x3c1/0xb10 [ 2200.315119] ? ext4_rmdir+0xf70/0xf70 [ 2200.315672] vfs_mkdir+0x493/0x700 [ 2200.316173] do_mkdirat+0x150/0x2b0 [ 2200.316688] ? user_path_create+0xf0/0xf0 [ 2200.317274] do_syscall_64+0x33/0x40 [ 2200.317774] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2200.318482] RIP: 0033:0x7f97e16deb19 [ 2200.319005] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2200.321500] RSP: 002b:00007f97dec54188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2200.322550] RAX: ffffffffffffffda RBX: 00007f97e17f1f60 RCX: 00007f97e16deb19 [ 2200.323522] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000005 [ 2200.324492] RBP: 00007f97dec541d0 R08: 0000000000000000 R09: 0000000000000000 [ 2200.325482] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2200.326464] R13: 00007fff77bae17f R14: 00007f97dec54300 R15: 0000000000022000 [ 2200.334510] Process accounting resumed 19:58:15 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000000ffff00000000000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x8, 0x0, 0x161}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0), 0x0, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) 19:58:15 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, 0x0, 0x86) 19:58:15 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7400000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2200.408637] serio: Serial port tty27 19:58:15 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x1000a4, 0x0) syz_mount_image$nfs4(0x0, &(0x7f00000010c0)='./file0\x00', 0x2000000000000, 0x13, 0x0, 0x4010, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0xfd, 0x4, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x10000000000002}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x3, 0xffffffffffffffff, 0x10) rename(&(0x7f0000000180)='mnt/encrypted_dir\x00', &(0x7f00000001c0)='./file0\x00') r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) r2 = socket$inet6_udp(0xa, 0x2, 0x0) rename(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='mnt/encrypted_dir\x00') ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000000)={@local, r3}, 0x14) stat(&(0x7f0000000240)='mnt/encrypted_dir\x00', &(0x7f0000000400)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000300)=ANY=[@ANYBLOB="050000000000000000001700000000008a00000000a6acc85e9f066fedb7f14b91c65b1cc51bfee360c97cfdaf5b45229223703d5c64d328cc00000000000000"]) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) ftruncate(0xffffffffffffffff, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000200)='\x00', 0x410100, 0x3) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)=@FILEID_NILFS_WITH_PARENT={0x20, 0x62, {0x800, 0x8, 0x1, 0x6, 0x8}}, &(0x7f00000002c0), 0x1000) socket$inet6_udp(0xa, 0x2, 0x0) [ 2200.425630] device veth0_vlan entered promiscuous mode 19:58:15 executing program 2: sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="5000a553ac1205000000a9", @ANYRES16=0x0, @ANYBLOB="000026bd7000fddbdf250f0000000a000900bbbbbbbbbbbb000008003c00c004000005002d000000000008002c0004000000050033000100000008002b000800000008003400400000002d9e9d847b5a523dde4a962a511427d0def9bfc336987a29fd7df0ec92ad05667eb1f3f36ea70832b3221da59842452155b6d1b36b26d64031c281cf87dda7e6e1559cae753cced7897bf3a447493a81980799551f1afed4a566cbd489b4299640aa94de368d4c1e801e6f2653be22c83ff99c151a84d21198f39e4e3a8b5b"], 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x40) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ftruncate(r0, 0x1000003) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, r2) ftruncate(0xffffffffffffffff, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000200)='\x00', 0x410100, 0x3) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), r2) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000380)={&(0x7f0000000a00)=ANY=[@ANYBLOB="f470e77e2913bc9bb8af5aa944f26f1505da1591c5f54c858d5419b5a2c477ac00000000000000000000000000000030488d927ab5fd161df38dd448d805148bcf527b1d62662c3e7bf058ae6ef82b034e2d86e82ce80b86b5ee063dff1ef44faa390065202630f9b7b1eb", @ANYRES16=r3, @ANYBLOB="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"], 0x1f4}, 0x1, 0x0, 0x0, 0x4008080}, 0x4) openat(0xffffffffffffffff, 0x0, 0x119a00, 0x48) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@empty}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000440)=0xe8) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{0x3f, 0x1}, {0x8000000, 0x3}]}, 0x14, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x17be66a9, 0x0, 0x10000000}, 0x0, 0xf, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x4, 0x1}) [ 2200.473693] device veth0_vlan entered promiscuous mode [ 2200.480857] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 19:58:15 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, 0x0, 0x86) 19:58:15 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7a00000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2200.575983] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 19:58:30 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x88a61d0000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:58:30 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x3}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x10, 0x0, 0x1000002) setxattr$trusted_overlay_redirect(&(0x7f0000000080)='./file1\x00', &(0x7f0000000100), &(0x7f0000000180)='./file1\x00', 0x8, 0x0) utimensat(r0, 0x0, &(0x7f0000000200), 0x0) r1 = memfd_create(&(0x7f00000003c0)='\x00\'\'x\xe0\x1c\x02\x00d\x88\xc4P\xb0\x01\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\xf9\n\x17`\xf1U\'\\\x14\t\xc2\xaa|\x81\x91=;h\xfeGm\xaf\x88\xf7\x01\xce\xdc.fjW\x8d\xf9\xbf\xd3\xf1\xa1\xa2\xb0\xcf\xbb|\xdfp\xd7sI\x8dyz\x1c\xb6\xe5\xb9Ta\xcf\xab\xc32\xd9\xaea\x80\xc6\x92', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x1f012, r1, 0x0) sendfile(r0, r1, &(0x7f00000001c0), 0xc3) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) memfd_create(&(0x7f0000000240)='\x00', 0x3) read(0xffffffffffffffff, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f00000000c0)='\x00', 0x0, 0x11b) 19:58:30 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) gettid() r0 = fork() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2c) ptrace$cont(0x1f, r0, 0x9, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x8, 0x2, 0x81, 0x0, 0xff, 0x10000, 0x5, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x401, 0x2, @perf_config_ext={0x6, 0x9}, 0x14126, 0x4, 0x2, 0x5, 0x8, 0x3ff, 0x0, 0x0, 0x1f, 0x0, 0x100000000}, r0, 0x4, r1, 0x0) syz_80211_inject_frame(&(0x7f0000000000), 0x0, 0x0) syz_80211_inject_frame(&(0x7f0000000040), &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x351) 19:58:30 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x0) (fail_nth: 23) 19:58:30 executing program 5: r0 = syz_io_uring_setup(0x1d, &(0x7f0000000100), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0xfc292a8c574ae91a}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockname(r3, &(0x7f0000000080)=@phonet, &(0x7f00000001c0)=0x80) io_uring_enter(r0, 0x186e, 0x0, 0x0, 0x0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r4, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) r6 = syz_open_dev$hidraw(&(0x7f0000000200), 0x3, 0xa0200) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_SPLICE={0x1e, 0x2, 0x0, @fd_index=0x5, 0x7, {0x0, r4}, 0x2, 0x2, 0x0, {0x0, r5, r6}}, 0x8) 19:58:30 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 19:58:30 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x0) 19:58:30 executing program 1: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004c40)='./file1\x00', 0x84e00, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000000300)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)='K', 0x1}], 0x1, 0x0, 0x5}}], 0x251, 0x20008000) sendfile(r1, r0, &(0x7f0000000280)=0x7f, 0x401) fallocate(0xffffffffffffffff, 0x8, 0x0, 0x8000) lsetxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0), 0x2, 0x3) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r2, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, r2, 0x0) openat(r2, &(0x7f0000000200)='\x00', 0x410100, 0x3) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00000002c0)=0x70, 0x4) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=""/203, 0xcb) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syncfs(r3) [ 2215.221829] FAULT_INJECTION: forcing a failure. [ 2215.221829] name failslab, interval 1, probability 0, space 0, times 0 [ 2215.223722] CPU: 1 PID: 13217 Comm: syz-executor.0 Not tainted 5.10.180 #1 [ 2215.224707] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2215.225868] Call Trace: [ 2215.226261] dump_stack+0x107/0x167 [ 2215.226793] should_fail.cold+0x5/0xa [ 2215.227368] ? create_object.isra.0+0x3a/0xa20 [ 2215.228076] should_failslab+0x5/0x20 [ 2215.228645] kmem_cache_alloc+0x5b/0x310 [ 2215.229251] create_object.isra.0+0x3a/0xa20 [ 2215.229907] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2215.230669] kmem_cache_alloc+0x159/0x310 [ 2215.231304] ext4_mb_new_blocks+0x20a3/0x4570 [ 2215.231995] ? trace_hardirqs_on+0x5b/0x180 [ 2215.232650] ? kasan_unpoison_shadow+0x33/0x50 [ 2215.233322] ? ext4_cache_extents+0x68/0x2d0 [ 2215.233989] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2215.234744] ? ext4_discard_preallocations+0xd80/0xd80 [ 2215.235518] ? ext4_ext_search_right+0x2e3/0xbd0 [ 2215.236227] ? ext4_inode_to_goal_block+0x320/0x430 [ 2215.236994] ext4_ext_map_blocks+0x1d68/0x5850 [ 2215.237708] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2215.238481] ? SOFTIRQ_verbose+0x10/0x10 [ 2215.239084] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2215.239865] ? SOFTIRQ_verbose+0x10/0x10 [ 2215.240478] ? ext4_ext_release+0x10/0x10 [ 2215.241097] ? ext4_map_blocks+0x5e0/0x1970 [ 2215.241753] ? lock_release+0x680/0x680 [ 2215.242340] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 2215.243031] ? lock_downgrade+0x6d0/0x6d0 [ 2215.243650] ? jbd2_journal_dirty_metadata+0x1bb/0xa10 [ 2215.244430] ? down_write_killable+0x180/0x180 [ 2215.245104] ext4_map_blocks+0x652/0x1970 [ 2215.245733] ? _down_write_nest_lock+0x160/0x160 [ 2215.246440] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2215.247094] ? ext4_es_lookup_extent+0xc4/0xaa0 [ 2215.247786] ext4_getblk+0x144/0x680 [ 2215.248353] ? ext4_iomap_overwrite_begin+0xb0/0xb0 [ 2215.249077] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2215.249758] ? __brelse+0x84/0xa0 [ 2215.250283] ? __ext4_new_inode+0x148/0x5380 [ 2215.250956] ext4_bread+0x29/0x1f0 [ 2215.251484] ext4_append+0x228/0x4e0 [ 2215.252048] ? ext4_move_extents+0x3270/0x3270 [ 2215.252711] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 2215.253417] ext4_init_new_dir+0x25e/0x4d0 [ 2215.254051] ? ext4_init_dot_dotdot+0x610/0x610 [ 2215.254735] ext4_mkdir+0x3c1/0xb10 [ 2215.255274] ? ext4_rmdir+0xf70/0xf70 [ 2215.255857] vfs_mkdir+0x493/0x700 [ 2215.256406] do_mkdirat+0x150/0x2b0 [ 2215.256953] ? user_path_create+0xf0/0xf0 [ 2215.257569] do_syscall_64+0x33/0x40 [ 2215.258136] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2215.258875] RIP: 0033:0x7f97e16deb19 [ 2215.259440] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2215.262065] RSP: 002b:00007f97dec54188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2215.263181] RAX: ffffffffffffffda RBX: 00007f97e17f1f60 RCX: 00007f97e16deb19 [ 2215.264204] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000005 [ 2215.265224] RBP: 00007f97dec541d0 R08: 0000000000000000 R09: 0000000000000000 [ 2215.266258] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2215.267276] R13: 00007fff77bae17f R14: 00007f97dec54300 R15: 0000000000022000 [ 2215.301670] serio: Serial port tty27 19:58:30 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x0) 19:58:30 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x3}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x10, 0x0, 0x1000002) setxattr$trusted_overlay_redirect(&(0x7f0000000080)='./file1\x00', &(0x7f0000000100), &(0x7f0000000180)='./file1\x00', 0x8, 0x0) utimensat(r0, 0x0, &(0x7f0000000200), 0x0) r1 = memfd_create(&(0x7f00000003c0)='\x00\'\'x\xe0\x1c\x02\x00d\x88\xc4P\xb0\x01\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\xf9\n\x17`\xf1U\'\\\x14\t\xc2\xaa|\x81\x91=;h\xfeGm\xaf\x88\xf7\x01\xce\xdc.fjW\x8d\xf9\xbf\xd3\xf1\xa1\xa2\xb0\xcf\xbb|\xdfp\xd7sI\x8dyz\x1c\xb6\xe5\xb9Ta\xcf\xab\xc32\xd9\xaea\x80\xc6\x92', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x1f012, r1, 0x0) sendfile(r0, r1, &(0x7f00000001c0), 0xc3) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) memfd_create(&(0x7f0000000240)='\x00', 0x3) read(0xffffffffffffffff, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f00000000c0)='\x00', 0x0, 0x11b) 19:58:30 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8cffffff00000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:58:30 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 19:58:30 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0xef03000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:58:30 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x0) (fail_nth: 24) [ 2215.609574] serio: Serial port tty27 [ 2215.621701] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 19:58:30 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0xf603000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2215.643811] FAULT_INJECTION: forcing a failure. [ 2215.643811] name failslab, interval 1, probability 0, space 0, times 0 [ 2215.645226] CPU: 1 PID: 13250 Comm: syz-executor.0 Not tainted 5.10.180 #1 [ 2215.646044] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2215.647019] Call Trace: [ 2215.647340] dump_stack+0x107/0x167 [ 2215.647768] should_fail.cold+0x5/0xa [ 2215.648217] ? create_object.isra.0+0x3a/0xa20 [ 2215.648748] should_failslab+0x5/0x20 [ 2215.649189] kmem_cache_alloc+0x5b/0x310 [ 2215.649689] create_object.isra.0+0x3a/0xa20 [ 2215.650204] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2215.650789] kmem_cache_alloc+0x159/0x310 [ 2215.651289] ext4_mb_new_blocks+0x64d/0x4570 [ 2215.651794] ? trace_hardirqs_on+0x5b/0x180 [ 2215.652299] ? kasan_unpoison_shadow+0x33/0x50 [ 2215.652825] ? ext4_cache_extents+0x68/0x2d0 [ 2215.653354] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2215.653974] ? ext4_discard_preallocations+0xd80/0xd80 [ 2215.654609] ? ext4_ext_search_right+0x2e3/0xbd0 [ 2215.655178] ? ext4_inode_to_goal_block+0x320/0x430 [ 2215.655788] ext4_ext_map_blocks+0x1d68/0x5850 [ 2215.656355] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2215.656987] ? SOFTIRQ_verbose+0x10/0x10 [ 2215.657482] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2215.658116] ? SOFTIRQ_verbose+0x10/0x10 [ 2215.658620] ? ext4_ext_release+0x10/0x10 [ 2215.659128] ? ext4_map_blocks+0x5e0/0x1970 [ 2215.659648] ? lock_release+0x680/0x680 [ 2215.660137] ? mark_held_locks+0x9e/0xe0 [ 2215.660635] ? jbd2_journal_dirty_metadata+0x1bb/0xa10 [ 2215.661274] ? down_write_killable+0x180/0x180 [ 2215.661845] ext4_map_blocks+0x652/0x1970 [ 2215.662349] ? _down_write_nest_lock+0x160/0x160 [ 2215.662919] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2215.663458] ? ext4_es_lookup_extent+0xc4/0xaa0 [ 2215.664028] ext4_getblk+0x144/0x680 [ 2215.664484] ? ext4_iomap_overwrite_begin+0xb0/0xb0 [ 2215.665100] ext4_bread+0x29/0x1f0 [ 2215.665527] ext4_append+0x228/0x4e0 [ 2215.665984] ? ext4_move_extents+0x3270/0x3270 [ 2215.666237] Process accounting resumed [ 2215.666546] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 2215.667925] ext4_init_new_dir+0x25e/0x4d0 [ 2215.668432] ? ext4_init_dot_dotdot+0x610/0x610 [ 2215.668997] ext4_mkdir+0x3c1/0xb10 [ 2215.669437] ? ext4_rmdir+0xf70/0xf70 [ 2215.669920] vfs_mkdir+0x493/0x700 [ 2215.670358] do_mkdirat+0x150/0x2b0 [ 2215.670800] ? user_path_create+0xf0/0xf0 [ 2215.671308] do_syscall_64+0x33/0x40 [ 2215.671754] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2215.672312] RIP: 0033:0x7f97e16deb19 19:58:30 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000240)={@local, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "96153f", 0x30, 0x3a, 0x0, @private2, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0009e6", 0x0, 0x0, 0x0, @ipv4, @remote}}}}}}}, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000000)={@void, @val={0x2, 0x80, 0xfffb, 0x32ed, 0xffff, 0x9}, @x25={0x1, 0x5, 0x0, "f90a3047c2989adda4434801bbae5874a697ce94986224"}}, 0x24) [ 2215.672757] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2215.674982] RSP: 002b:00007f97dec54188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2215.675798] RAX: ffffffffffffffda RBX: 00007f97e17f1f60 RCX: 00007f97e16deb19 [ 2215.676566] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000005 [ 2215.677325] RBP: 00007f97dec541d0 R08: 0000000000000000 R09: 0000000000000000 [ 2215.678094] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2215.678858] R13: 00007fff77bae17f R14: 00007f97dec54300 R15: 0000000000022000 [ 2215.681111] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2216.049518] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 19:58:45 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x581140, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) prctl$PR_SET_MM_MAP(0x1c, 0xe, 0x0, 0x0) faccessat(0xffffffffffffff9c, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) dup2(r4, r3) io_submit(0x0, 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x7ffffff9) fallocate(r2, 0x0, 0x0, 0x8000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) io_uring_enter(0xffffffffffffffff, 0x2e, 0xa4a8, 0x1, &(0x7f0000000080)={[0x2]}, 0x8) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={&(0x7f00000000c0), 0xd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) 19:58:45 executing program 6: ioctl$CDROM_SEND_PACKET(0xffffffffffffffff, 0x5393, &(0x7f0000000200)={"6ac7b272a1b3fe6e4baf6228", 0x0, 0x0, 0x7ffa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2b14b399", 0x0, "e56d2bee", 0x0, 0x0, 0x0, "3c1f93", "77cbb9911dc3e2eb7fd1f08e4d32c9051e32720263345e4821256138a028384c3b9771b008456a58048ee8ea21f5"}, 0x0, 0x0, 0x0, 0x0}) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x80, 0x1, 0x1e, 0x1, 0x0, 0x8, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_config_ext={0xfffffffffffffffe, 0x8}, 0x880, 0x1000, 0x7c, 0x7, 0xea, 0x1000, 0x80, 0x0, 0x7ff, 0x0, 0x1000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xe, r0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xaaaaaaaaaaaab54, &(0x7f0000000200), 0x0, &(0x7f0000000040)) 19:58:45 executing program 5: perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x74c9ccf2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000280)='big_key\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, r1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000240)={0x3, &(0x7f0000000140)=[{0x4, 0xc3}, {0x8, 0x6}, {0x5, 0x1}]}) add_key$keyring(&(0x7f0000000040), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, r2) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0x6, 0x3}, {0x495, 0x6}, {0x0, 0xb6}, {0x2003, 0xd6}, {0x100}, {0x7, 0x7}, {0x0, 0x6}, {0x400}]}) unshare(0x48020200) 19:58:45 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 19:58:45 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x0) 19:58:45 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0xf6ffffff00000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:58:45 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x0) (fail_nth: 25) 19:58:45 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, r0, 0x0) openat(r0, &(0x7f0000000200)='\x00', 0x410100, 0x3) r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = fork() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x2c) tkill(r2, 0xf) ptrace$cont(0x1f, r1, 0x9, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x3, 0x0, 0x22, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r1, 0xc, r0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) r4 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000180), 0x40800, 0x0) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$CDROMPLAYTRKIND(r5, 0x5304, &(0x7f0000000040)={0x40}) [ 2230.919660] FAULT_INJECTION: forcing a failure. [ 2230.919660] name failslab, interval 1, probability 0, space 0, times 0 [ 2230.922067] CPU: 0 PID: 13277 Comm: syz-executor.0 Not tainted 5.10.180 #1 [ 2230.923230] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2230.924567] Call Trace: [ 2230.925032] dump_stack+0x107/0x167 [ 2230.925672] should_fail.cold+0x5/0xa [ 2230.926346] ? create_object.isra.0+0x3a/0xa20 [ 2230.927131] should_failslab+0x5/0x20 [ 2230.927786] kmem_cache_alloc+0x5b/0x310 [ 2230.928499] create_object.isra.0+0x3a/0xa20 [ 2230.929256] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2230.930139] kmem_cache_alloc+0x159/0x310 [ 2230.930876] __es_insert_extent+0x3a9/0x12f0 [ 2230.931653] ext4_es_insert_extent+0x2dc/0xb10 [ 2230.932452] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 2230.933218] ? down_write_killable+0x180/0x180 [ 2230.934030] ext4_map_blocks+0x8e1/0x1970 [ 2230.934779] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2230.935560] ? ext4_es_lookup_extent+0xc4/0xaa0 [ 2230.936389] ext4_getblk+0x144/0x680 [ 2230.937038] ? ext4_iomap_overwrite_begin+0xb0/0xb0 [ 2230.937915] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2230.938691] ? __brelse+0x84/0xa0 [ 2230.939289] ? __ext4_new_inode+0x148/0x5380 [ 2230.940059] ext4_bread+0x29/0x1f0 [ 2230.940679] ext4_append+0x228/0x4e0 [ 2230.941331] ? ext4_move_extents+0x3270/0x3270 [ 2230.942125] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 2230.942972] ext4_init_new_dir+0x25e/0x4d0 [ 2230.943693] ? ext4_init_dot_dotdot+0x610/0x610 [ 2230.944508] ext4_mkdir+0x3c1/0xb10 [ 2230.945141] ? ext4_rmdir+0xf70/0xf70 [ 2230.945836] vfs_mkdir+0x493/0x700 [ 2230.946461] do_mkdirat+0x150/0x2b0 [ 2230.947103] ? user_path_create+0xf0/0xf0 [ 2230.947840] do_syscall_64+0x33/0x40 [ 2230.948490] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2230.949361] RIP: 0033:0x7f97e16deb19 [ 2230.950010] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2230.953139] RSP: 002b:00007f97dec54188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2230.954453] RAX: ffffffffffffffda RBX: 00007f97e17f1f60 RCX: 00007f97e16deb19 [ 2230.955653] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000005 [ 2230.956868] RBP: 00007f97dec541d0 R08: 0000000000000000 R09: 0000000000000000 [ 2230.958095] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2230.959316] R13: 00007fff77bae17f R14: 00007f97dec54300 R15: 0000000000022000 19:58:46 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0xf903000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2231.087822] serio: Serial port tty27 19:58:46 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 1) [ 2231.206502] FAULT_INJECTION: forcing a failure. [ 2231.206502] name failslab, interval 1, probability 0, space 0, times 0 [ 2231.208290] CPU: 0 PID: 13287 Comm: syz-executor.7 Not tainted 5.10.180 #1 19:58:46 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x0) (fail_nth: 26) [ 2231.209277] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2231.210565] Call Trace: [ 2231.210936] dump_stack+0x107/0x167 [ 2231.211472] should_fail.cold+0x5/0xa [ 2231.212037] ? getname_flags.part.0+0x50/0x4f0 [ 2231.212701] should_failslab+0x5/0x20 [ 2231.213259] kmem_cache_alloc+0x5b/0x310 [ 2231.213875] getname_flags.part.0+0x50/0x4f0 [ 2231.214531] getname_flags+0x9a/0xe0 [ 2231.215075] do_mkdirat+0x8f/0x2b0 [ 2231.215603] ? user_path_create+0xf0/0xf0 [ 2231.216227] do_syscall_64+0x33/0x40 [ 2231.216770] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2231.217502] RIP: 0033:0x7f90678f7b19 [ 2231.218061] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2231.220676] RSP: 002b:00007f9064e6d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2231.221793] RAX: ffffffffffffffda RBX: 00007f9067a0af60 RCX: 00007f90678f7b19 [ 2231.222834] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 2231.223862] RBP: 00007f9064e6d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2231.224900] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2231.225913] R13: 00007ffc9f7617cf R14: 00007f9064e6d300 R15: 0000000000022000 19:58:46 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x0, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) [ 2231.273918] FAULT_INJECTION: forcing a failure. [ 2231.273918] name failslab, interval 1, probability 0, space 0, times 0 [ 2231.276552] CPU: 1 PID: 13291 Comm: syz-executor.0 Not tainted 5.10.180 #1 [ 2231.278046] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2231.279830] Call Trace: [ 2231.280430] dump_stack+0x107/0x167 [ 2231.281247] should_fail.cold+0x5/0xa [ 2231.282123] ? create_object.isra.0+0x3a/0xa20 [ 2231.283124] should_failslab+0x5/0x20 [ 2231.283951] kmem_cache_alloc+0x5b/0x310 [ 2231.284844] create_object.isra.0+0x3a/0xa20 [ 2231.285824] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2231.286941] kmem_cache_alloc+0x159/0x310 [ 2231.287866] __es_insert_extent+0x3a9/0x12f0 [ 2231.288861] ext4_es_insert_extent+0x2dc/0xb10 [ 2231.289880] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 2231.290847] ? down_write_killable+0x180/0x180 [ 2231.291899] ? ext4_map_blocks+0x1d0/0x1970 [ 2231.292911] ext4_map_blocks+0x8e1/0x1970 [ 2231.293944] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2231.294974] ? ext4_es_lookup_extent+0xc4/0xaa0 [ 2231.295984] Process accounting paused [ 2231.296912] ext4_getblk+0x144/0x680 [ 2231.297796] ? ext4_iomap_overwrite_begin+0xb0/0xb0 [ 2231.298955] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2231.300009] ? __brelse+0x84/0xa0 [ 2231.300817] ? __ext4_new_inode+0x148/0x5380 [ 2231.301847] ext4_bread+0x29/0x1f0 [ 2231.302676] ext4_append+0x228/0x4e0 [ 2231.303640] ? ext4_move_extents+0x3270/0x3270 [ 2231.304643] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 2231.305720] ext4_init_new_dir+0x25e/0x4d0 [ 2231.306682] ? ext4_init_dot_dotdot+0x610/0x610 [ 2231.307720] ext4_mkdir+0x3c1/0xb10 [ 2231.308535] ? ext4_rmdir+0xf70/0xf70 [ 2231.309400] vfs_mkdir+0x493/0x700 [ 2231.310206] do_mkdirat+0x150/0x2b0 [ 2231.311025] ? user_path_create+0xf0/0xf0 [ 2231.311961] do_syscall_64+0x33/0x40 [ 2231.312892] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2231.314024] RIP: 0033:0x7f97e16deb19 [ 2231.314857] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2231.318783] RSP: 002b:00007f97dec54188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2231.320435] RAX: ffffffffffffffda RBX: 00007f97e17f1f60 RCX: 00007f97e16deb19 [ 2231.321993] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000005 [ 2231.323525] RBP: 00007f97dec541d0 R08: 0000000000000000 R09: 0000000000000000 [ 2231.325078] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2231.326623] R13: 00007fff77bae17f R14: 00007f97dec54300 R15: 0000000000022000 19:58:46 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffff7f00000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:58:46 executing program 2: set_mempolicy(0x0, &(0x7f00000000c0)=0x6c0e, 0x7fff) syz_80211_join_ibss(&(0x7f0000000040)='wlan1\x00', 0x0, 0x0, 0x0) syz_80211_inject_frame(&(0x7f0000000300), &(0x7f00000001c0)=ANY=[@ANYBLOB="92cfa06e370d430a420611e67926e9baf2f51b19cd345fffffff87286eeef356777bfcde780bc4dbd5d05ad4c20010000000b6030000000000f46100fcdb34473a50a7e0227491c9e8c3d90f994db4c674e34ec1f7c5fb881b8a89b43600c00100000002001bc6ac5a8bf07bff57fc4546b9f349690653e4b3d1136d3da81e81b127e257b6149a40453848520dc4d54be59a1b4bf5d072014cedfa61c54d23cb5e43d9188a27835d60646cac300322485c657856bafd675acc000000000000009d13e51651d95800"/213], 0x2f) set_mempolicy(0x0, 0x0, 0x0) r0 = fork() fork() tkill(0x0, 0x0) r1 = gettid() ptrace$cont(0xffffffffffffffff, r1, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000000000000}, 0x0, 0x0, 0x0, 0xb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000000100)=0x3, 0x4) kcmp(0x0, r0, 0x4, 0xffffffffffffffff, r2) r3 = fork() syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x2a) ptrace$setopts(0x4206, r3, 0x0, 0x0) wait4(r3, 0x0, 0x20000000, &(0x7f0000000540)) [ 2231.430196] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2231.587783] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2232.532257] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 19:59:03 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 2) 19:59:03 executing program 2: set_mempolicy(0x0, &(0x7f00000000c0)=0x6c0e, 0x7fff) syz_80211_join_ibss(&(0x7f0000000040)='wlan1\x00', 0x0, 0x0, 0x0) syz_80211_inject_frame(&(0x7f0000000300), &(0x7f00000001c0)=ANY=[@ANYBLOB="92cfa06e370d430a420611e67926e9baf2f51b19cd345fffffff87286eeef356777bfcde780bc4dbd5d05ad4c20010000000b6030000000000f46100fcdb34473a50a7e0227491c9e8c3d90f994db4c674e34ec1f7c5fb881b8a89b43600c00100000002001bc6ac5a8bf07bff57fc4546b9f349690653e4b3d1136d3da81e81b127e257b6149a40453848520dc4d54be59a1b4bf5d072014cedfa61c54d23cb5e43d9188a27835d60646cac300322485c657856bafd675acc000000000000009d13e51651d95800"/213], 0x2f) set_mempolicy(0x0, 0x0, 0x0) r0 = fork() fork() tkill(0x0, 0x0) r1 = gettid() ptrace$cont(0xffffffffffffffff, r1, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000000000000}, 0x0, 0x0, 0x0, 0xb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000000100)=0x3, 0x4) kcmp(0x0, r0, 0x4, 0xffffffffffffffff, r2) r3 = fork() syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x2a) ptrace$setopts(0x4206, r3, 0x0, 0x0) wait4(r3, 0x0, 0x20000000, &(0x7f0000000540)) 19:59:03 executing program 6: r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ff9000/0x5000)=nil, 0x5000, 0x1000008, 0x10010, 0xffffffffffffffff, 0x8000000) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r4}}, 0x0) r5 = io_uring_setup(0x6332, &(0x7f0000000140)={0x0, 0xb18c, 0x4, 0x0, 0x1f9}) syz_io_uring_submit(r0, 0x0, &(0x7f00000000c0)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x1f, 0x1, 0x1, {0x0, r4, r5}}, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000c40)='tmpfs\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file1\x00', &(0x7f0000000080)={0x4000, 0x20, 0xb}, 0x18) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:59:03 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x0, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 19:59:03 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r2, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, r2, 0x0) openat(r2, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1, {0x7fffffff}}, './file0\x00'}) ftruncate(r1, 0x4) r3 = openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x181540, 0x54) openat(r3, &(0x7f0000000100)='./file0\x00', 0x200040, 0x4a) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, r1, 0x0) openat(r1, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$HIDIOCGREPORTINFO(r1, 0xc00c4809, &(0x7f0000000000)={0x3, 0x3, 0x6}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1261, 0x0) 19:59:03 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffff00000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:59:03 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000200)=[{&(0x7f00000001c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x10, &(0x7f0000000240)={[{@fat=@tz_utc}], [{@dont_appraise}, {@smackfsroot={'smackfsroot', 0x3d, 'debug'}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'debug'}}, {@fsname={'fsname', 0x3d, '.\xb2)\x00'}}]}) openat(r0, &(0x7f0000000180)='./file0\x00', 0x80040, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r1, 0xf50f, 0x0) 19:59:03 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x0) (fail_nth: 27) [ 2247.878592] FAULT_INJECTION: forcing a failure. [ 2247.878592] name failslab, interval 1, probability 0, space 0, times 0 [ 2247.881460] CPU: 0 PID: 13315 Comm: syz-executor.7 Not tainted 5.10.180 #1 [ 2247.882931] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2247.884653] Call Trace: [ 2247.885219] dump_stack+0x107/0x167 [ 2247.886024] should_fail.cold+0x5/0xa [ 2247.886831] ? create_object.isra.0+0x3a/0xa20 [ 2247.887794] should_failslab+0x5/0x20 [ 2247.888605] kmem_cache_alloc+0x5b/0x310 [ 2247.889478] ? ksys_write+0x21a/0x260 [ 2247.890293] create_object.isra.0+0x3a/0xa20 [ 2247.890309] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2247.893048] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2247.894131] kmem_cache_alloc+0x159/0x310 [ 2247.895018] getname_flags.part.0+0x50/0x4f0 [ 2247.895950] getname_flags+0x9a/0xe0 [ 2247.896767] do_mkdirat+0x8f/0x2b0 [ 2247.897516] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 2247.898679] ? user_path_create+0xf0/0xf0 [ 2247.899561] do_syscall_64+0x33/0x40 [ 2247.900353] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2247.901422] RIP: 0033:0x7f90678f7b19 [ 2247.902224] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2247.905978] RSP: 002b:00007f9064e6d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2247.907557] RAX: ffffffffffffffda RBX: 00007f9067a0af60 RCX: 00007f90678f7b19 [ 2247.909007] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 2247.910465] RBP: 00007f9064e6d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2247.911926] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2247.913404] R13: 00007ffc9f7617cf R14: 00007f9064e6d300 R15: 0000000000022000 [ 2247.925140] FAULT_INJECTION: forcing a failure. [ 2247.925140] name failslab, interval 1, probability 0, space 0, times 0 [ 2247.928837] CPU: 1 PID: 13320 Comm: syz-executor.0 Not tainted 5.10.180 #1 [ 2247.930250] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2247.931912] Call Trace: [ 2247.932470] dump_stack+0x107/0x167 [ 2247.933228] should_fail.cold+0x5/0xa [ 2247.934022] ? create_object.isra.0+0x3a/0xa20 [ 2247.934982] should_failslab+0x5/0x20 [ 2247.935767] kmem_cache_alloc+0x5b/0x310 [ 2247.936615] create_object.isra.0+0x3a/0xa20 [ 2247.937518] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2247.938581] kmem_cache_alloc+0x159/0x310 [ 2247.939448] jbd2_journal_add_journal_head+0x1a3/0x540 [ 2247.940533] jbd2_journal_get_create_access+0x40/0x560 [ 2247.941616] __ext4_journal_get_create_access+0x43/0x90 [ 2247.942726] ext4_getblk+0x318/0x680 [ 2247.943498] ? ext4_iomap_overwrite_begin+0xb0/0xb0 [ 2247.944514] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2247.945435] ? __brelse+0x84/0xa0 [ 2247.946164] ? __ext4_new_inode+0x148/0x5380 [ 2247.947073] ext4_bread+0x29/0x1f0 [ 2247.947802] ext4_append+0x228/0x4e0 [ 2247.948569] ? ext4_move_extents+0x3270/0x3270 [ 2247.949499] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 2247.950505] ext4_init_new_dir+0x25e/0x4d0 [ 2247.951375] ? ext4_init_dot_dotdot+0x610/0x610 [ 2247.952339] ext4_mkdir+0x3c1/0xb10 [ 2247.953094] ? ext4_rmdir+0xf70/0xf70 [ 2247.953897] vfs_mkdir+0x493/0x700 [ 2247.954650] do_mkdirat+0x150/0x2b0 [ 2247.955411] ? user_path_create+0xf0/0xf0 [ 2247.956280] do_syscall_64+0x33/0x40 [ 2247.957048] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2247.958102] RIP: 0033:0x7f97e16deb19 [ 2247.958868] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2247.962534] RSP: 002b:00007f97dec54188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2247.964070] RAX: ffffffffffffffda RBX: 00007f97e17f1f60 RCX: 00007f97e16deb19 [ 2247.965500] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000005 [ 2247.966943] RBP: 00007f97dec541d0 R08: 0000000000000000 R09: 0000000000000000 [ 2247.968381] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2247.969820] R13: 00007fff77bae17f R14: 00007f97dec54300 R15: 0000000000022000 19:59:03 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2248.010814] Process accounting paused 19:59:03 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000240)="220fd77b27b49d1a660afec4828cfc37d5ac0352ee76bec7f1eb725cc37f93d310e4ed", 0x23, 0xf000}], 0x0, &(0x7f00000000c0)={[{@utf8}, {@uid}]}) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x40) accept(r0, &(0x7f0000000140)=@tipc, &(0x7f0000000080)=0x80) 19:59:03 executing program 1: setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f00000000c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x14) clone3(&(0x7f00000004c0)={0x82000000, 0x0, &(0x7f0000000200), &(0x7f0000000280), {0x27}, 0x0, 0x0, 0x0, 0x0}, 0x58) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000001800"], 0x1c}}, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0171c200000000000000000086dd6096033f00303a00fc020000000000000000000000000000ff1200000000000000000000000000010200907800000000600009e60000000000000000000000000000ffffac1e0001fe8000"/99], 0x0) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) r2 = fork() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x2c) ptrace$cont(0x1f, r2, 0x9, 0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000003840), 0x100, 0x0) kcmp(r1, r2, 0x2, r3, r0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) 19:59:03 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 3) [ 2248.122223] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 19:59:03 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x0, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 19:59:03 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x0) (fail_nth: 28) 19:59:03 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:59:03 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x2, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) fstat(r1, &(0x7f0000000240)) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000000c0)={0x1c, 0x16, 0x69844ea0a6ddcd11, 0x0, 0x0, {0x1a}}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) ioctl$SG_GET_COMMAND_Q(0xffffffffffffffff, 0x2270, &(0x7f0000000400)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xce) r5 = dup2(r4, r3) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000440)=ANY=[@ANYBLOB="6a0000001c000000000b56149a2b95cb4ff840981ec6defa766d5401061b806d698f94dab5d25b6b93ff0edcf4f3f114142f6d45ae7bfd179310838dae806b56e16b345453d8f66662ff01ce41514997187637e92423a258351b5883abe6047efddead0bd996021ba9b11ae5cac05dde316052d18e69f87115ae87f2b8e967626515", @ANYRES16]) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) pwrite64(0xffffffffffffffff, &(0x7f00000002c0)="f3362b2aa5b218ed5504c9695a55f8e7624ec6156da6ef0f307dd4e4dc63e5c39c790b402f41a17ce2f0db796e2b337b23013e84be99eba563c2527504ba5ef70aa0d012253e5146a87117ccdaec39634a01dc001b20cc64ab2a925c8559bedbecdde1c9d7bd9371ae751fa3cd751e163c98a0346a9c0351a602e0f30fff96a640bb98bfbe67b2cc8c9ac28350d84d7436e953378d096b6126778433d1603e3f14da1868c8d902cf6298bef583c799295ee87064efad5caebb88b932cb395d37acdbf1d42367feb9626d9011e3e1af79359791791877adf5be8fbba283637cab8fa51c02df", 0xe5, 0x7fffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r6, r5, 0x0, 0x7ffffff9) 19:59:03 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @in_args={0x4}}, './file0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r1, 0x89fb, &(0x7f0000000240)={'ip6tnl0\x00', &(0x7f00000001c0)={'ip6_vti0\x00', r2, 0x2f, 0x0, 0x3, 0x7fffffff, 0x5, @local, @local, 0x710, 0x40, 0x0, 0x7}}) sendmsg$inet(r0, &(0x7f0000001880)={&(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000017c0)=[@ip_retopts={{0x24, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x14, 0xc, 0x3, 0x0, [{}, {@initdev={0xac, 0x1e, 0x0, 0x0}}]}]}}}], 0x28}, 0x0) [ 2248.263914] FAULT_INJECTION: forcing a failure. [ 2248.263914] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2248.267771] CPU: 1 PID: 13348 Comm: syz-executor.7 Not tainted 5.10.180 #1 [ 2248.269343] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2248.271149] Call Trace: [ 2248.271743] dump_stack+0x107/0x167 [ 2248.272546] should_fail.cold+0x5/0xa [ 2248.273391] strncpy_from_user+0x34/0x470 [ 2248.274318] getname_flags.part.0+0x95/0x4f0 [ 2248.275291] getname_flags+0x9a/0xe0 [ 2248.276112] do_mkdirat+0x8f/0x2b0 [ 2248.276905] ? user_path_create+0xf0/0xf0 [ 2248.277829] do_syscall_64+0x33/0x40 [ 2248.278662] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2248.279763] RIP: 0033:0x7f90678f7b19 [ 2248.280578] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2248.284494] RSP: 002b:00007f9064e6d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2248.286148] RAX: ffffffffffffffda RBX: 00007f9067a0af60 RCX: 00007f90678f7b19 [ 2248.287669] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 2248.289195] RBP: 00007f9064e6d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2248.290727] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2248.292253] R13: 00007ffc9f7617cf R14: 00007f9064e6d300 R15: 0000000000022000 [ 2248.314455] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 [ 2248.379779] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2248.426534] FAULT_INJECTION: forcing a failure. [ 2248.426534] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2248.430074] CPU: 1 PID: 13359 Comm: syz-executor.0 Not tainted 5.10.180 #1 [ 2248.431561] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2248.433324] Call Trace: [ 2248.433912] dump_stack+0x107/0x167 [ 2248.434744] should_fail.cold+0x5/0xa [ 2248.435584] _copy_to_user+0x2e/0x180 [ 2248.436433] simple_read_from_buffer+0xcc/0x160 [ 2248.437446] proc_fail_nth_read+0x198/0x230 [ 2248.438396] ? proc_sessionid_read+0x230/0x230 [ 2248.439395] ? security_file_permission+0x24e/0x570 [ 2248.440474] ? perf_trace_initcall_start+0x101/0x380 [ 2248.441589] ? proc_sessionid_read+0x230/0x230 [ 2248.442608] vfs_read+0x228/0x580 [ 2248.443386] ksys_read+0x12d/0x260 [ 2248.444167] ? vfs_write+0xa70/0xa70 [ 2248.444999] do_syscall_64+0x33/0x40 [ 2248.445818] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2248.446932] RIP: 0033:0x7f97e169169c [ 2248.447747] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2248.451649] RSP: 002b:00007f97dec54170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2248.453285] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f97e169169c [ 2248.454842] RDX: 000000000000000f RSI: 00007f97dec541e0 RDI: 0000000000000007 [ 2248.456364] RBP: 00007f97dec541d0 R08: 0000000000000000 R09: 0000000000000000 [ 2248.457888] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2248.459423] R13: 00007fff77bae17f R14: 00007f97dec54300 R15: 0000000000022000 19:59:20 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 4) 19:59:20 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x0) 19:59:20 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(0x0, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 19:59:20 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:59:20 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000080)='./mnt\x00', 0x0, 0x0, 0x0, 0x120a004, 0x0) syz_mount_image$nfs4(0x0, &(0x7f00000010c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000180)='mnt/encrypted_dir\x00', &(0x7f00000001c0)='./file0\x00') r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) write$binfmt_elf64(r2, &(0x7f0000000500)=ANY=[], 0x6c8) socket$inet6_udp(0xa, 0x2, 0x0) rename(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='mnt/encrypted_dir\x00') setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000000)={@local}, 0x14) mkdirat(r0, &(0x7f0000000140)='./mnt\x00', 0x10) rename(&(0x7f0000000040)='./file0\x00', 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000040}, 0x0) 19:59:20 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000140), 0x0, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f00000025c0)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002580)=[{{&(0x7f0000000000), 0x6e, &(0x7f00000024c0)=[{&(0x7f0000000080)=""/147, 0x93}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/247, 0xf7}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/207, 0xcf}, {&(0x7f00000023c0)=""/234, 0xea}], 0x6, &(0x7f0000002540)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}], 0x1, 0x0, &(0x7f0000002600)={r1, r2+10000000}) rt_sigtimedwait(&(0x7f0000002700)={[0x81e]}, &(0x7f0000002740), &(0x7f00000027c0)={0x77359400}, 0x8) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f0000002640)={0xa4, 0x2, 0x4, "fd8ea72567e202a7401771def9b2b6ba5e93671450b00aa23b853fab46c7f1d7ab8c5d44c518f5259b7ed50ca9c6db1daf1bf3e2ccc7e522cc1de2339ce266eba97550a9021f6be3c345cdedb64c8164de4d67ae5d965ada53dfbc5f35a0206ee456477d7758dedd898fe68c50b1d9d292d486197b7bb4834053df3aa7646d72319dd58d56dfb8c6cbd404512ef1e9aaa2d6fda119e51b1b349c4770ebf15a1221bd2187"}) 19:59:20 executing program 5: timerfd_gettime(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x4) sendmsg$nl_generic(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000740)=ANY=[], 0x28}}, 0x20004820) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000740)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000580)='fd/4\x00') prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000e7e000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000f12000/0x3000)=nil, &(0x7f0000cbb000/0x4000)=nil, &(0x7f0000fef000/0x11000)=nil, &(0x7f00000004c0)="6275f24451d0693bd7a9be5b1dd43a63d8d2987b292e6961202269b19d3024693bcc8a55d173addb1128833a77ce492f09a04c5c64046afd59ad205223", 0x3d}, 0x68) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r4, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, r4, 0x0) openat(r4, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r2, 0x89f6, &(0x7f0000000640)={'syztnl1\x00', &(0x7f00000005c0)={'ip6tnl0\x00', 0x0, 0x4, 0xf5, 0x5, 0xffffffff, 0x19, @dev={0xfe, 0x80, '\x00', 0x15}, @ipv4={'\x00', '\xff\xff', @loopback}, 0x7, 0x80, 0x8, 0x2}}) ioctl$BLKTRACESTOP(r4, 0x1275, 0x0) dup(r3) ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f0000000680)) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0x0, 0x3, 0x0, 0xf94}) unshare(0x48020200) [ 2265.222459] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 19:59:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b000000000200", 0x5b, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f0000000280)=ANY=[@ANYBLOB="004eacec960ffb88f60107b8c3f3c1aa396415dd5e7ffd1ad8f12aa4693922cbe28d"]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xc142, 0x8) openat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(0xffffffffffffffff, r0) openat(r1, &(0x7f0000000140)='./file1\x00', 0x600080, 0x4) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0) connect$inet6(r2, &(0x7f0000001200)={0xa, 0x4e24, 0x6, @local, 0x2f0c}, 0x1c) pread64(r2, &(0x7f0000000040)=""/4117, 0x1015, 0x120000) openat(0xffffffffffffffff, &(0x7f0000001100)='./file0\x00', 0x141000, 0xaca4f160808b3c91) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r4 = openat$cgroup_type(0xffffffffffffffff, &(0x7f00000000c0), 0x2, 0x0) fallocate(r4, 0x53, 0x2d0b, 0x8) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) fsetxattr$system_posix_acl(r5, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000040)={{}, {}, [], {}, [], {0x8}}, 0x24, 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[@ANYRES16, @ANYRESDEC=r5, @ANYRESOCT], 0xfdef) [ 2265.271578] FAULT_INJECTION: forcing a failure. [ 2265.271578] name failslab, interval 1, probability 0, space 0, times 0 [ 2265.273965] CPU: 0 PID: 13372 Comm: syz-executor.7 Not tainted 5.10.180 #1 [ 2265.275364] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2265.277021] Call Trace: [ 2265.277573] dump_stack+0x107/0x167 [ 2265.278338] should_fail.cold+0x5/0xa [ 2265.279117] ? __d_alloc+0x2a/0x990 [ 2265.279862] should_failslab+0x5/0x20 [ 2265.280640] kmem_cache_alloc+0x5b/0x310 [ 2265.281468] ? __d_lookup+0x3bf/0x760 [ 2265.282311] __d_alloc+0x2a/0x990 [ 2265.283034] d_alloc+0x46/0x1c0 [ 2265.283725] __lookup_hash+0xcc/0x190 [ 2265.284523] filename_create+0x186/0x4a0 [ 2265.285370] ? filename_parentat+0x570/0x570 [ 2265.286362] ? getname_flags.part.0+0x1dd/0x4f0 [ 2265.286418] do_mkdirat+0xa2/0x2b0 [ 2265.286463] ? user_path_create+0xf0/0xf0 [ 2265.286516] do_syscall_64+0x33/0x40 [ 2265.286553] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2265.286574] RIP: 0033:0x7f90678f7b19 [ 2265.286608] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2265.286627] RSP: 002b:00007f9064e6d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2265.286662] RAX: ffffffffffffffda RBX: 00007f9067a0af60 RCX: 00007f90678f7b19 19:59:20 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2265.286682] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 2265.286703] RBP: 00007f9064e6d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2265.286722] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2265.286743] R13: 00007ffc9f7617cf R14: 00007f9064e6d300 R15: 0000000000022000 19:59:20 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x2) 19:59:20 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 5) [ 2265.495443] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 19:59:20 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(0x0, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 19:59:20 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x80402, 0x40) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000240)={'team0\x00'}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) r6 = dup(0xffffffffffffffff) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@rand_addr=' \x01\x00', 0x0, r8}) sendmmsg$inet(r5, &(0x7f00000009c0)=[{{&(0x7f0000000300)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000340)="19f1749f331d8a0db9aaed842f8c8c817e5cc7054a045b036cc355badd2241aa3456045084f5e2fb2250427246036e14145b9e93c80bfe413dcd2f5d1eec21b6af60c640eb81f4d757accd7ae047768c6fdfac509fa15374eaa0f951d94a2e81f2ee4fef4e80d955a19568c075b1386f410a2c0574de61a49237a097c50202346afde3d30377709c31cc3ab9dcd9cea0b5cae8d7c1947191f6bebbab9d196c69622b3d3b187e873e9b2deca9ea72d00406cb85da1f5094038d5d4b6806b4", 0xbe}, {&(0x7f0000000400)="25cd518df24fc9176cfb9591524860ecba0832bc20b26a470b9a941d1b4a549f30e9d7eb6cc0e5847855b653422566d6a26d4af48539fb7aaf019f0ffd4991c779b32a1d7bdb0f2519b8bb95b59756db06a6566aa4ca5a79b7b9945eed84637009cb590e8f654eb45b9a7a3f29c0db4c3fc481832ece80b9636ab3ab57c3a85d894df836b636f2d41a3fe6da2dcb3143c5e212c2909d2780208708b6c1e06e50f9aed5995ba28bf8e327757cc8880e4c67b729b3f516c8e34e2f74a7e4c89a484ca150d3c2d0130cae0c6ff84d61c7f2de0b7c5db746ace52d6b835cef97f00325e9911b5d7d6de8d4c311da", 0xec}, {&(0x7f0000000500)="f2b0226eb841357b4b0423c643a03e737204ff32edd80717a84d797f37fbd702046fd7db6ca37e46df7f8766fbdd9abd15204b568d15bd7075e95ba6511bb9a46cfd0e91a198bcfa79036967ce295d", 0x4f}, {&(0x7f0000000580)="eb94841ce352123d8d9c9bac686b01c230e185c746940e8a4aeb45e5a76f3a0026e44079b9f4ef674c4baa52d9595a3e5e7fde040ca6d0d307f725f2c0fedaff483940f0656d046d61c1fda83aab766704b2c06a4d46123131a15721ece422b864162f4c9d57d26ea4b69543435fcb17fff8d9f45e0e4f4e9d0597bd72bc6551b73c1f96f0381926c1757715f9ddf6e7e06a5cd2030de03c0c2b5c19031128b91ff7fe518f9d59b2a84bcad27c07cfb07689336fd2680ee2259c5b0863723e41a071ef9196d611b4c499787b0f7f7d9e0973104f7c99", 0xd6}, {&(0x7f0000000a00)="3e82393042ffe742db53dd3fab121938643fc97e5087fef70ceafea7b32e3094f9c0bd841bd0a938260f29d7572766ac3ada9f2e636b82b00ae5182071b05ea69350875e5590ce13bdd4d4905d010a1fdc3d8e4594294232e304f2e301008afc6967f4a6788d44164aeb9fea911e258a5b3a4a5897a0474a3cbe79ecdf1d060c71be463901242992222e9c797260cbecc656ee78c7eac90ecfbafaa6160e8b0203a319a7b36896700e883f43126ae9c9dc2e5799bffb29d23b6aed16aa9c83d96ccc3bbd576643df162093c5d8281f22e659274a46d60acce1879b790fbee0bb5f0dab41cc", 0xe5}, {&(0x7f0000000780)="0fe4d5fbcb4b3557a164e317afd9f56b5466055a7a2541286c7d401658cc1fefdd35e16289475bb9dd8be30023200b649f93998924dd7d9c9453d6ba8175718f136a686c8f87f1416fda400c76ccf218f06844a5225c4b2df0f41812a0676ab59ee2ec30c8be29dedd8f288962c468a98060521b6fdc88701abad74b5bb47499c0f8c16259", 0x85}], 0x6, &(0x7f00000008c0)=ANY=[@ANYRESOCT, @ANYRES32=r8, @ANYRES64=r0], 0xe8}}], 0x1, 0x4000040) sendmsg$nl_generic(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x4c114) sendfile(r3, r4, 0x0, 0x80000001) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 2265.591824] FAULT_INJECTION: forcing a failure. [ 2265.591824] name failslab, interval 1, probability 0, space 0, times 0 [ 2265.594743] CPU: 0 PID: 13394 Comm: syz-executor.7 Not tainted 5.10.180 #1 [ 2265.596137] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2265.597790] Call Trace: [ 2265.598347] dump_stack+0x107/0x167 [ 2265.599088] should_fail.cold+0x5/0xa [ 2265.599856] ? create_object.isra.0+0x3a/0xa20 [ 2265.600769] should_failslab+0x5/0x20 [ 2265.601540] kmem_cache_alloc+0x5b/0x310 [ 2265.602381] create_object.isra.0+0x3a/0xa20 [ 2265.603265] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2265.604287] kmem_cache_alloc+0x159/0x310 [ 2265.605117] ? __d_lookup+0x3bf/0x760 [ 2265.605880] __d_alloc+0x2a/0x990 [ 2265.606615] d_alloc+0x46/0x1c0 [ 2265.607286] __lookup_hash+0xcc/0x190 [ 2265.608171] filename_create+0x186/0x4a0 [ 2265.609082] ? filename_parentat+0x570/0x570 [ 2265.610086] ? getname_flags.part.0+0x1dd/0x4f0 [ 2265.611168] do_mkdirat+0xa2/0x2b0 [ 2265.611972] ? user_path_create+0xf0/0xf0 [ 2265.612912] do_syscall_64+0x33/0x40 [ 2265.613745] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2265.614897] RIP: 0033:0x7f90678f7b19 [ 2265.615730] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2265.619833] RSP: 002b:00007f9064e6d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2265.621529] RAX: ffffffffffffffda RBX: 00007f9067a0af60 RCX: 00007f90678f7b19 [ 2265.623122] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 2265.624710] RBP: 00007f9064e6d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2265.626316] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2265.627906] R13: 00007ffc9f7617cf R14: 00007f9064e6d300 R15: 0000000000022000 19:59:20 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:59:20 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x3) [ 2265.782340] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 [ 2266.185713] Process accounting resumed 19:59:35 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:59:35 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 6) 19:59:35 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(0x0, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 19:59:35 executing program 6: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x4000, 0xa1) openat(r0, &(0x7f00000002c0)='./file0\x00', 0x181, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000640)={0x0, 0x0, 0x6, 0x0, '\x00', [{0x7, 0x9, 0x20, 0x2222, 0x1fb3635, 0x3}, {0xee, 0x3b, 0x2, 0x61, 0x3ddf80000, 0x5}], ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x8, 0x20100) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x4) open(&(0x7f0000000040)='./file0\x00', 0x595001, 0x78283425da3bbe3d) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r3, 0x1, 0x28, &(0x7f0000000000)=0x1, 0x1d) connect$unix(r1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, &(0x7f0000000180)={"dcbeeb416aff23afee1c28ae383ea0d1", 0x0, 0x0, {0x8, 0x2}, {0xb61f, 0x2be}, 0x6, [0x6, 0x0, 0x6, 0x6, 0x4, 0x9, 0x1, 0x0, 0x80000001, 0x6, 0xd3f, 0x9, 0x1, 0x7, 0x20]}) socket$unix(0x1, 0x2, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r4, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) fcntl$dupfd(r1, 0x0, r4) 19:59:35 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x4) 19:59:35 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x3) 19:59:35 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xffffffffffffffff, 0x7a9) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/kexec_crash_size', 0x22902, 0x0) copy_file_range(r0, 0x0, r2, 0x0, 0x10000a1, 0x0) 19:59:35 executing program 1: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000000300)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000280)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000500)={0x1f, 0x0, @none, 0x6}, 0xe) inotify_init1(0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x14a) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="30001500e7c09c6e11d65679425aa8aa9c2aca63da8749abf9f8adec9c813bdb481dbe2102b11774af9949fefdec587d0beb2fe6014d5bacb75a6d9c5c56f49bc7cebc9cb8c49cea2907cb976d0f29f812989f96e2994086f379c3e6d2b87eb8b67a1a73a01318905ba6b72b9a7c42b2acf09359364eafec7ee8bc5ed5d37c677d07419c0bc651c8ebf7669ecb6c41c3cab9a1a5b6ed4cca2f91977dc61648680538d24796d6aee46f7a4df10f607afa91affc5cb0e43b3d7c92", @ANYRES16=0x0, @ANYBLOB="0b0c00000000000000003f00000008000300", @ANYRES32=0x0, @ANYBLOB="14007e80080002000000000100000000000000002305512048"], 0x30}}, 0x0) [ 2280.721432] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000001e00)={0x2bc0, 0x0, 0x300, 0x70bd2a, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_CSA_IES={0x2ba4, 0xb9, 0x0, 0x1, [@beacon_params=[@NL80211_ATTR_IE_PROBE_RESP={0x10, 0x7f, [@sec_chan_ofs={0x3e, 0x1}, @mesh_config={0x71, 0x7, {0x3, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1f, 0x40}}]}, @NL80211_ATTR_BEACON_HEAD={0x5b, 0xe, {@with_ht={{{0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1}, {0x4}, @device_b, @broadcast, @from_mac, {0x3, 0xb17}}, @ver_80211n={0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, 0x0, @default, 0xc084, @void, @val={0x1, 0x6, [{0x1, 0x1}, {0x1, 0x1}, {0x4, 0x1}, {0x16, 0x1}, {0x16}, {0x2, 0x1}]}, @val={0x3, 0x1, 0x2}, @void, @void, @void, @val={0x25, 0x3, {0x0, 0x7, 0x5}}, @val={0x2a, 0x1, {0x1, 0x1, 0x1}}, @void, @val={0x2d, 0x1a, {0x8000, 0x3, 0x4, 0x0, {0x3, 0x6b, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3}, 0x5c93a86d0c44a90d, 0x1, 0x6}}, @void, @void, @void}}, @NL80211_ATTR_BEACON_TAIL={0x4}], @NL80211_ATTR_CSA_C_OFF_PRESP={0x10, 0xbb, [0x7, 0x3, 0x6, 0x5, 0x94, 0xe4]}, @beacon_params=[@NL80211_ATTR_FTM_RESPONDER={0x135c, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_LCI={0xf0, 0x2, "ee09603f940268248b4ee2c4a83978b0e1d4210bdbe441c01a0517c97e8057292e3b0dafc36670c9c3c40d27289e3918554c4acdb2ea2fb4770d5a2f1fa0ffb8d7d46f53a80eb0ebc8c82599e436e047536beedc6e213eaa2a36143212099a0da7b168a976e74c271f0fee61b07af5ac7e0f3fdd3d89b947cabb231de0bc5bfba4ae4e5b33b62d81f284a4a84836f0290c729c2cc5e7499be0fa6dbb2d5ba1751486ea07f5d76a8af79500570f4f711a100ef3003d96b033510edce95def2948e99d51f05f3a4f69041d68172fbcff5f6e50f855f4408e670cfacc054949d0744b7675314da1d64876afc18c"}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0xe0, 0x3, "4e050280680e1d9d0fba972c783b5ffde266dadde501d11e926aeb9a2d190e16d0d18f9ba9666bcc9c8375bcdee97ea677b7960e2abbb5a23383e85536cd58e9b549391f2199a0092bd78cf48dc3e463ef54ef8b0afcf6fdb26d33640aed1b760dd417700ea6cf75c3dac8305e55252c700da91e2c7ae473b1bb1b695dad9a1bab5662da57e0154d022e324643f44c1d23a0e207230283f0a924f9be450a2c9cb071d0c24137c3e8ac6f76a257914b77bdcd43ed4ac4df702b8dca8587e27546fa51d4abf4a2c5725a8e9836b802a4f2a73417ad8506a57a34d020be"}, @NL80211_FTM_RESP_ATTR_LCI={0xbc, 0x2, "2307f6ab97511144d1543968edc761d68dfca3a0db47de34fce4d9e7dfc2588923d891b2757d10ccfe075d5750728f33ed35ac3e4055a4544f81b7498d918b1b65a1a159c606ce2799bce3aaf4fc196799095943d3f71a2b64210e1fdd0b3f91bdd9b0a2a2a5bcc676c7bfe115c2c96fc972c5e6364ea02b5ff55c488af8a0224f27c4f6ea005df20235cc2f786959d27c50e9be88a497cfb5ad711e6f2b443a8c2a7656a91f81617f81da27715f29d37f01146f356298d0"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x1004, 0x3, "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"}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_LCI={0xbc, 0x2, "6678adf938361cc227d87c9ae3b3c2f417ae281658622e9c57d56ecde8f6e567aa381b9d79eea1c004cb519f26a4a9c9bbc30d44f1ec742deabd6216a457ae4b92ce270a1e28f1088727ef5ac1599b815dc7cd7a69bf44178c8bde590835cbc09e6f0186f1a1abf3f821a12da62277c998c737420c287cfffde5b3b14471b5c72f3a7848ed2c5ee2214a6c61e975271a0e1caf623ba0197502a3251f0996c8877167b69db563f9217eea00c942079742289b2aca3c9c4f60"}]}, @NL80211_ATTR_BEACON_TAIL={0xfb, 0xf, [@random_vendor={0xdd, 0xb8, "983356eb6437d84173ff33b99fd86d29f231e0f1cde71d88eaede1066ab93292451976165cfc0f89653ae1c74c0fe71191d38ca60edc7f32424ec3e562505207c397bc0b5fb82d9a12257d902d003ca4280c11d758c14e5eb91f25b0831b00d021d021ae5d631b075afa5776d529081b45e64d193506535a0526c2cbebe4ce43dd42868b3ce38a1716593d1b84eb0e784d583bcbbdea27cd6f1d517b066a73a1f79e6aaa2ba56e23de5229756799e48dd32e92d45639ddff"}, @preq={0x82, 0x3b, @not_ext={{0x0, 0x1, 0x1}, 0x6, 0x3e, 0xff, @device_a, 0x1, "", 0x800, 0x9, 0x3, [{{0x1, 0x0, 0x1}, @device_a, 0x400}, {{}, @device_b, 0x8000}, {{}, @device_a, 0x200}]}}]}, @NL80211_ATTR_BEACON_HEAD={0x3e8, 0xe, {@wo_ht={{0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x2}, @device_a, @broadcast, @random="6f2c11c66040", {0x9, 0x81}}, 0x0, @random=0x3f, 0x4000, @val={0x0, 0x6, @default_ap_ssid}, @val, @void, @val={0x4, 0x6, {0xc0, 0x79, 0x81, 0x2}}, @void, @val={0x5, 0x98, {0xe, 0x71, 0xff, "692a2e80cc04253bc2809a73561ac3b9d3ae82375e7c75ef97a0a7d903a48ce03c1d0ca081903ab2f68f106a012d32c805e8c236aee27189ffac08df41543808bebc72683210cce49aff875000e4d60834e8799ed14b4258ba18fb88d65ef88560b8546ecbf9a28490870748fcdd05491dbd4751aaa39117f2fce4654dc583e0d7ab7f6c3ed857abab37f92d7f747b9bdd66452aef"}}, @void, @void, @void, @val={0x2d, 0x1a, {0x2, 0x0, 0x5, 0x0, {0x9, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}, 0x6, 0x2, 0x6}}, @val={0x72, 0x6}, @void, @val={0x76, 0x6, {0x1, 0x0, 0x9, 0xf000}}, [{0xdd, 0xc2, "983e2aa5e195842bfea29c26d399259ca1cd51713a8ffcb69e7c44c98e249df401df2a6658cc20eb507dc416c5eed91a27805b6b4e4df1f73b83071e3d46e9d4d54e5ea5b40f2830145fd17a770f406dab2f530d4b6fcecd077200dd17aef4f5fa6aeede5284bb48f73450057332e3e4ddcc79501fe44a4e01d12b1a1730767cdf01d5267985c674cff40be6cb55a32fa838c70bf414f547f0c15302cf9877b3ac98e7d872525755e8f393857d44e79f08c424fa70877201cb675167027ce0c7c7e6"}, {0xdd, 0x1b, "2feff4d291bb88f62668c0b75a7aa36ed836f12006bb4341055736"}, {0xdd, 0x3b, "2b8dfb80c1d55ab9cf754a2199b611838525a33c9c88b2403671b2cc86d0c49541f61569377e586fe125fe92a03c268169a3f429dcb731204a7763"}, {0xdd, 0xe9, "52148051d24c94425a0e9126851d0b200fe6262f2a7d8311d885e8c0a3c2b5f088d96c0ee27fd63eeaee2281e1806edf5680700ede3da9fc18850c3cf7a9b3c4c5f30ce1faf2052b83e7ef74b855cdf99ef7cf1a70905bca886e02fb03424ee60bff415507a780fde343b519c43855be3339dee535f72ea6e0c0ef81cbdcf3308d0fcf40dc8d94183c03abbce793ff8a0a906d382aa7c620e1951815044b2f9ce6ca6e172dcfc3ab6ef86959fe6145148c693d65c4af5c32aae967342d1f963f2cd61681d51e60e060dff960c4766e62baf5625824124ecfc735aa1f5de8953cc1fe3bee69f970b91f"}, {0xdd, 0x27, "d429561d944ef526e6afbdbc5ebbc23c70d739067495ca125b39507a5cd9b554c502232fb1e523"}, {0xdd, 0xb4, "1abea3a347eb60fb49bb9ae0d284474f35aace1d996c22b030a4ec66c3acb2b355e392ab3196a5d318ad09fc620692093c4b983e59a562934b8015362d9cdeb09182704d761412ac57ac23054f9b3b5ce0d88f9e33f1d51d6ace41764d8f47fee204040180fc02980ea41dd9eded0e650b8e785a37ffc1398722839b5a3f0fa9950618191b5ab1dd8e6a78e9e3f1f4739ffa71e7094af9e828fb1536e952627cd095d7891099cf7b4046eab3e2c22b387f503e91"}]}}, @NL80211_ATTR_IE={0x101, 0x2a, [@preq={0x82, 0x6d, @ext={{0x0, 0x1, 0x1}, 0x9, 0x8, 0x4, @device_b, 0x7fff, @broadcast, 0xed, 0x0, 0x7, [{{0x1, 0x0, 0x1}, @device_b, 0x200}, {{0x1, 0x0, 0x1}, @device_a, 0x6}, {{}, @device_b, 0x8}, {{0x1, 0x0, 0x1}, @device_a, 0x4}, {{0x0, 0x0, 0x1}, @broadcast, 0x80000001}, {{0x1}, @broadcast, 0x4}, {{0x1}, @device_a, 0x9}]}}, @ibss={0x6, 0x2, 0x5}, @random={0x7f, 0x88, "1d3dcdf22782627c717864258ee8cc2bb862241484972fa974fd4c15907c553115d518ee088ed3af7ed72d61470453814f3e276874e20c8d47cf34fb578cf1fae279b4d88ca2d4d2253a7380c89918b95adf5f102d128099cb8d55ddd678a8b80b344b25e01f9725d7022e96b7cb915c769addd67a62b73a3699d723cfd39c92251533d174df0423"}]}, @NL80211_ATTR_PROBE_RESP={0x37f, 0x91, "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"}, @NL80211_ATTR_PROBE_RESP={0x603, 0x91, "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"}, @NL80211_ATTR_IE={0x1b, 0x2a, [@rann={0x7e, 0x15, {{0x0, 0x2}, 0x3, 0x9, @device_b, 0xffffffcb, 0x1, 0x9}}]}, @NL80211_ATTR_PROBE_RESP={0x83b, 0x91, "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"}]]}, @NL80211_ATTR_CH_SWITCH_COUNT={0x8, 0xb7, 0xfc}]}, 0x2bc0}, 0x1, 0x0, 0x0, 0x4000}, 0x20008000) io_setup(0x69, &(0x7f0000000080)=0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7ffffff9) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180)={0x1f, 0x8000, @any, 0x0, 0x1}, 0xe) io_submit(r1, 0x0, &(0x7f0000000300)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) [ 2280.800702] FAULT_INJECTION: forcing a failure. [ 2280.800702] name failslab, interval 1, probability 0, space 0, times 0 [ 2280.803620] CPU: 1 PID: 13431 Comm: syz-executor.7 Not tainted 5.10.180 #1 [ 2280.805050] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2280.806770] Call Trace: [ 2280.807340] dump_stack+0x107/0x167 [ 2280.808106] should_fail.cold+0x5/0xa [ 2280.808926] ? ext4_alloc_inode+0x1a/0x670 [ 2280.809820] should_failslab+0x5/0x20 [ 2280.810649] kmem_cache_alloc+0x5b/0x310 [ 2280.811499] ? security_compute_validatetrans.part.0+0x960/0x960 [ 2280.812770] ? ext4_init_journal_params+0x350/0x350 [ 2280.813811] ext4_alloc_inode+0x1a/0x670 [ 2280.814669] ? ext4_init_journal_params+0x350/0x350 [ 2280.815696] alloc_inode+0x63/0x240 [ 2280.816461] new_inode+0x23/0x250 [ 2280.817192] __ext4_new_inode+0x32c/0x5380 [ 2280.818078] ? avc_has_extended_perms+0xf40/0xf40 [ 2280.819130] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 2280.820152] ? dquot_initialize_needed+0x290/0x290 [ 2280.821174] ? selinux_determine_inode_label+0x1ab/0x340 [ 2280.822319] ext4_mkdir+0x32c/0xb10 [ 2280.823107] ? ext4_rmdir+0xf70/0xf70 [ 2280.823931] vfs_mkdir+0x493/0x700 [ 2280.824684] do_mkdirat+0x150/0x2b0 [ 2280.825457] ? user_path_create+0xf0/0xf0 [ 2280.826344] do_syscall_64+0x33/0x40 [ 2280.827136] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2280.828186] RIP: 0033:0x7f90678f7b19 [ 2280.828959] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2280.832746] RSP: 002b:00007f9064e6d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2280.834317] RAX: ffffffffffffffda RBX: 00007f9067a0af60 RCX: 00007f90678f7b19 [ 2280.835781] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 2280.837238] RBP: 00007f9064e6d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2280.838715] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2280.840174] R13: 00007ffc9f7617cf R14: 00007f9064e6d300 R15: 0000000000022000 19:59:36 executing program 2: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xb0, r1, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x92e4}, {0x6, 0x16, 0x20}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x8000}, {0x8, 0xb, 0x6}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x1}, {0x6, 0x16, 0x1}, {0x5}, {0x6, 0x11, 0x42}, {0x8, 0xb, 0xbd}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x885}, 0x20004001) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000500), 0x0) [ 2280.881741] Process accounting resumed 19:59:36 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:59:36 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x5) 19:59:36 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x200, 0x0) io_submit(r5, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 19:59:36 executing program 5: r0 = syz_io_uring_setup(0x68dd, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f00000000c0)={0x0, 0x4}) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x100000001) ioctl$TIOCL_GETSHIFTSTATE(r4, 0x541c, 0x0) r5 = open$dir(&(0x7f00000011c0)='./file0\x00', 0x404001, 0x1e4) getdents(r5, 0x0, 0x0) ioctl$VT_RESIZE(r5, 0x5609, 0x0) r6 = creat(0x0, 0x1) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f00000001c0)={0x1ff, 0x9}) perf_event_open(0x0, 0x0, 0x2000, 0xffffffffffffffff, 0x3) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x123) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x4) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000280)={0x279b3dfe, 0x0, 0x0, 0x0, 0xfffffffa, 0xfff}) ioctl$BTRFS_IOC_LOGICAL_INO(r6, 0xc0389424, &(0x7f0000000140)={0x3ff, 0x8, '\x00', 0x0, &(0x7f0000000040)=[0x0]}) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000021}, 0x0) io_uring_enter(r0, 0x4d39, 0xacbd, 0x0, 0x0, 0x1b) [ 2280.995252] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 19:59:36 executing program 1: ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget(0x2, 0x22e) msgctl$IPC_RMID(r0, 0x0) r1 = syz_io_uring_setup(0x4, &(0x7f0000000740), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r2, r3, 0x0, 0xe9) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000004c0)={0x0, 0x0, 0x0}}, 0x0) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_xfrm(r4, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="fc010000000000000000000000000000000004d22b0000002001000000000000000000000000000001000000000000007f00000000000000001000000000000003000000000000000900000000000000cb5a000041ca1f728e952450cc99ffcf22d60000000056f500c7643655f9356ba50000000000ff01000000000000010000000000000003000000000000000600000039070000ec0000002dbd7000ff34"], 0x1334}, 0x1, 0x0, 0x0, 0x20044000}, 0x4000841) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r5, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, r5, 0x0) openat(r5, &(0x7f0000000200)='\x00', 0x410100, 0x3) r6 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x200, 0x0, 0x8}, 0x18) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_FILES_UPDATE={0x14, 0x4, 0x0, 0x0, 0x2, &(0x7f0000000400)=[0xffffffffffffffff, r4, r5, r1, r6], 0x5}, 0x40) stat(0x0, &(0x7f0000001c00)) r7 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000b, 0x10, r7, 0x8000000) syz_io_uring_submit(r8, 0x0, &(0x7f0000000280)=@IORING_OP_MADVISE={0x19, 0x3, 0x0, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xe}, 0x80000000) 19:59:36 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 7) 19:59:36 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x10}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2281.141791] serio: Serial port tty27 [ 2281.175932] FAULT_INJECTION: forcing a failure. [ 2281.175932] name failslab, interval 1, probability 0, space 0, times 0 [ 2281.175966] CPU: 1 PID: 13457 Comm: syz-executor.7 Not tainted 5.10.180 #1 19:59:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80, '\x00', 0xc}, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffb}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_opts(r1, 0x21, 0x0, 0x0, 0x0) recvmmsg(r1, 0x0, 0x0, 0x10200, &(0x7f0000000b00)={0x77359400}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000200)=0x14, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x3e3cb8ee0c7e11ee}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x4000}, 0xc004) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f00000002c0)='./file0/../file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x1001000, &(0x7f0000000380)=ANY=[@ANYBLOB="7472616e733d000000000000000068653d6c6f6f73652c613aecb9d913cebd2aa15069b3f4b73d2b2c2c736d61636b66736465663d706970656673002c7050723d303030303030303034352c7569643e", @ANYRESDEC=0x0, @ANYBLOB="2c66903d70"]) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000480), 0x4) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x5, 0x6, 0x7f, 0x3, 0x0, 0x9, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7fffffff, 0x4, @perf_bp={&(0x7f00000004c0), 0xe}, 0x8, 0x6, 0x1f, 0xd, 0x3, 0x8, 0xfff, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xd, 0xffffffffffffffff, 0x2) mount$9p_unix(0x0, &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x1f3000, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000b40)='./file0/../file0\x00', 0x42) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x8) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x20, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000400), 0x14, 0x0) [ 2281.175984] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2281.175998] Call Trace: [ 2281.176036] dump_stack+0x107/0x167 [ 2281.176076] should_fail.cold+0x5/0xa [ 2281.176110] ? create_object.isra.0+0x3a/0xa20 19:59:36 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x6) [ 2281.176147] should_failslab+0x5/0x20 [ 2281.176179] kmem_cache_alloc+0x5b/0x310 [ 2281.176220] create_object.isra.0+0x3a/0xa20 [ 2281.176256] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2281.176297] kmem_cache_alloc+0x159/0x310 19:59:36 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 8) [ 2281.176341] ? ext4_init_journal_params+0x350/0x350 [ 2281.176377] ext4_alloc_inode+0x1a/0x670 [ 2281.176415] ? ext4_init_journal_params+0x350/0x350 [ 2281.176440] alloc_inode+0x63/0x240 [ 2281.176468] new_inode+0x23/0x250 [ 2281.176506] __ext4_new_inode+0x32c/0x5380 [ 2281.176537] ? avc_has_extended_perms+0xf40/0xf40 [ 2281.176603] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 2281.176656] ? dquot_initialize_needed+0x290/0x290 [ 2281.176698] ? selinux_determine_inode_label+0x1ab/0x340 19:59:36 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x27}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2281.176749] ext4_mkdir+0x32c/0xb10 [ 2281.176796] ? ext4_rmdir+0xf70/0xf70 19:59:36 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x0, 0x2, &(0x7f0000000180)=[{0x0}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x88800) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000001700), 0x84000, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x9, 0x6, &(0x7f0000000640)=[{&(0x7f00000002c0)="6345c374715745f732214eccc4821c51539273560e7729870645e3268b5396999a868875d9bddde5dfb6bf82d9ee3c416bf733234d3cf46dde8061ece8bf2d5f99b4cc68fc34bb29981c5231fa91ecc87274743b4128c66f0546ba49c6db4e5521e9a5522da10be7b0bdb64a5063775f9b447078616af851b1ae47cd316320fc2d2269b8828f8f84295c9fc780bea894a1c34b780026fc8b7cc0834782a6fda18c215f22af77d9ad954f832b0ed5429bfa797a2eea124fb09cbc15079a2623da53b2d10c86f788fa263e91a7622bad3a272e1dfd05eda6b7a5973cf9dbe9032c597f182d051dac4d41bc74ed4c27fe683c8d797faec1fd2ca322", 0xfa, 0x2}, {&(0x7f00000003c0)="f6042328c27377bf69e0fdf5272c3ac1500604975105c0a8ad0214017b67bffbc6fbe002ddc01abb3c05ed4e764e541960fc28c6ae5512a67d379c83d638741ebd74115b8f2176253e26883ea4b7669c0542ff98e4a7025dfdf8a752bc025bc9298320f7710467182db3ea7fc6bb701ab805725c4387f9036cfa75ed1ece67ce3384bfe570034b99259cb41903153c713531d15c6389b77d3037", 0x9a, 0x20}, {&(0x7f0000000480)="0acb8e546d698bb9965d7e091256792e47cd40c8bc172b927bab8b85dcfdccd03edf390f747cc7a569442faf4831553636355893a76fcf3180cacf1c0d20cc6549b321794946ae72269b4a6ac13be3a97dd01c80f4", 0x55, 0x4}, {&(0x7f0000000240)="2a22c3c9103a111877b247dcf8ac0b5cbaeaa102bc53adc67d941757f93203a016", 0x21, 0xfffffffffffffffa}, {&(0x7f0000000500)="f543f1a9609bec82b5a9a4bc037a6f6dc12daa4a80d0954b957a4e7f72373e1cd63fad36379a979cbdf652503c0ab55623ae50de0b9e1bac5f79b357dedcd924abcabc296e0e55ed3d7f929820f90aacfb533f3d155f55f7a22dde30392966afc2efd4642960395e0257d1fcd9dde2ccfb1285744762aff03d9d2e05178d21d4d0623117c69ccffd4507547dd03a949a27b25294e5b39ff2b7a9a6cf52b4f18572617bf6f20a27c94c762e3a3630eabdbb49f90889405dd2b1e9d7c5c6ba82f0473650f0295e70e05898cc8c453f9e3acd8e3118243dd6", 0xd7, 0x9}, {&(0x7f0000000600), 0x0, 0x4}], 0x1040000, &(0x7f0000000700)={[{@init_itable_val={'init_itable', 0x3d, 0x8}}, {@dioread_nolock}], [{@subj_type}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@obj_type={'obj_type', 0x3d, '-'}}, {@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@subj_user}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@measure}, {@measure}, {@smackfstransmute={'smackfstransmute', 0x3d, '/dev/vcsa\x00'}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}]}) renameat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000001740)='./file0\x00') r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000005800210c0000000000000000000000020c0001000000000000000000"], 0x20}}, 0x0) [ 2281.176851] vfs_mkdir+0x493/0x700 [ 2281.176896] do_mkdirat+0x150/0x2b0 19:59:36 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000001400)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100001800000076b14ff5d725160eef364e0de394d6ae77b7ddb4476d823c6c4adf4970791327f499401e9508d5e3ae4f582cd1dcd1e64c05f4a700013263cba59853cffbc723d1b882f3b5b8ed55306b6e83bc90400f5e44b761278369c1b9513df159c2c6107b979b5a284d7ffafacc189557", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) read$hidraw(r1, &(0x7f0000002680)=""/189, 0xbd) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r2, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, r2, 0x0) openat(r2, &(0x7f0000000200)='\x00', 0x410100, 0x3) pread64(r2, &(0x7f0000001440)=""/60, 0x3c, 0x5) readv(r1, &(0x7f0000001540)=[{&(0x7f0000000180)=""/248, 0xf8}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001340)=""/134, 0x86}, {&(0x7f0000000080)=""/26, 0x1a}, {&(0x7f0000001480)=""/181, 0xb5}], 0x6) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) [ 2281.176939] ? user_path_create+0xf0/0xf0 [ 2281.176991] do_syscall_64+0x33/0x40 [ 2281.177029] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2281.177050] RIP: 0033:0x7f90678f7b19 [ 2281.177085] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2281.177104] RSP: 002b:00007f9064e6d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2281.177138] RAX: ffffffffffffffda RBX: 00007f9067a0af60 RCX: 00007f90678f7b19 [ 2281.177159] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 2281.177179] RBP: 00007f9064e6d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2281.177198] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2281.177219] R13: 00007ffc9f7617cf R14: 00007f9064e6d300 R15: 0000000000022000 [ 2281.230500] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 [ 2281.440500] FAULT_INJECTION: forcing a failure. [ 2281.440500] name failslab, interval 1, probability 0, space 0, times 0 [ 2281.440535] CPU: 0 PID: 13471 Comm: syz-executor.7 Not tainted 5.10.180 #1 [ 2281.440553] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 19:59:36 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x48}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:59:36 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 9) [ 2281.440563] Call Trace: [ 2281.440602] dump_stack+0x107/0x167 19:59:36 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x7) [ 2281.440642] should_fail.cold+0x5/0xa [ 2281.440681] ? security_inode_alloc+0x34/0x160 [ 2281.440723] should_failslab+0x5/0x20 [ 2281.440757] kmem_cache_alloc+0x5b/0x310 [ 2281.440802] security_inode_alloc+0x34/0x160 [ 2281.440845] inode_init_always+0xa4e/0xd10 [ 2281.440878] alloc_inode+0x84/0x240 [ 2281.440907] new_inode+0x23/0x250 [ 2281.440944] __ext4_new_inode+0x32c/0x5380 [ 2281.440975] ? avc_has_extended_perms+0xf40/0xf40 [ 2281.441047] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 2281.441100] ? dquot_initialize_needed+0x290/0x290 [ 2281.441142] ? selinux_determine_inode_label+0x1ab/0x340 [ 2281.441192] ext4_mkdir+0x32c/0xb10 [ 2281.441240] ? ext4_rmdir+0xf70/0xf70 [ 2281.441295] vfs_mkdir+0x493/0x700 [ 2281.441340] do_mkdirat+0x150/0x2b0 [ 2281.441384] ? user_path_create+0xf0/0xf0 [ 2281.441436] do_syscall_64+0x33/0x40 [ 2281.441473] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2281.441493] RIP: 0033:0x7f90678f7b19 19:59:36 executing program 2: rename(&(0x7f00000006c0)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f00000001c0)={'gre0\x00', &(0x7f0000000140)={'syztnl2\x00', 0x0, 0x8, 0x700, 0x7, 0x2, {{0x6, 0x4, 0x3, 0x1b, 0x18, 0x64, 0x0, 0x1f, 0x29, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, {[@noop]}}}}}) fcntl$getflags(r1, 0x40a) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0xfffffffe}, {{@in6=@private1, 0x0, 0x6c}}}, 0xe8) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r1, &(0x7f0000000080)="a8bb77a50c50feb39cfa2b2796a1e7150d911823fb47f4c65e583986b4f103cae377c6b2b3c37974a8ebc67cae319f1d13787b48650bf14a6484d876c662c8c0f98ccbaed6c1e31c2107e51a302d7746acd7", 0x52, 0x40081, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) r2 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)={[{@mpol={'mpol', 0x3d, {'prefer', '', @void}}}]}) mknodat$loop(r2, &(0x7f0000000240)='./mnt\x00', 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r2, 0x4040942c, &(0x7f0000000100)={0x0, 0x9, [0x4, 0x81, 0x9, 0x1b35, 0x5, 0x4]}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='cgroup\x00') preadv2(r3, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x17) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000600)={0x1}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000480)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="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"]) unshare(0x48020200) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000700)={{{@in=@dev={0xac, 0x14, 0x14, 0x34}, @in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x4e22, 0x101, 0x4e24, 0x8, 0xa, 0x80, 0x0, 0x32}, {0x7, 0xea1, 0x0, 0x1, 0xffff, 0x7, 0x80000000, 0x2e6}, {0x9, 0xffffffffffffffe1, 0x5f, 0xbc}, 0x1000, 0x0, 0x0, 0x1, 0x1, 0x3}, {{@in=@multicast1, 0x4d4, 0x33}, 0xa, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x3501, 0x2, 0x3, 0xfc, 0xd0f8, 0xff, 0x3}}, 0xe8) [ 2281.441527] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 19:59:36 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4c}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2281.441545] RSP: 002b:00007f9064e6d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2281.441580] RAX: ffffffffffffffda RBX: 00007f9067a0af60 RCX: 00007f90678f7b19 [ 2281.441600] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 2281.441620] RBP: 00007f9064e6d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2281.441640] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2281.441661] R13: 00007ffc9f7617cf R14: 00007f9064e6d300 R15: 0000000000022000 [ 2281.446304] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 [ 2281.495458] EXT4-fs (sda): re-mounted. Opts: (null) [ 2281.524446] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 2281.532398] EXT4-fs (sda): re-mounted. Opts: (null) [ 2281.573944] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 [ 2281.627476] FAULT_INJECTION: forcing a failure. [ 2281.627476] name failslab, interval 1, probability 0, space 0, times 0 [ 2281.627497] CPU: 0 PID: 13489 Comm: syz-executor.7 Not tainted 5.10.180 #1 [ 2281.627508] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2281.627514] Call Trace: [ 2281.627539] dump_stack+0x107/0x167 [ 2281.627562] should_fail.cold+0x5/0xa [ 2281.627583] ? create_object.isra.0+0x3a/0xa20 [ 2281.627605] should_failslab+0x5/0x20 [ 2281.627627] kmem_cache_alloc+0x5b/0x310 [ 2281.627652] create_object.isra.0+0x3a/0xa20 [ 2281.627671] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2281.627695] kmem_cache_alloc+0x159/0x310 [ 2281.627723] security_inode_alloc+0x34/0x160 [ 2281.627748] inode_init_always+0xa4e/0xd10 [ 2281.627768] alloc_inode+0x84/0x240 [ 2281.627784] new_inode+0x23/0x250 [ 2281.627807] __ext4_new_inode+0x32c/0x5380 [ 2281.627823] ? avc_has_extended_perms+0xf40/0xf40 [ 2281.627866] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 2281.627898] ? dquot_initialize_needed+0x290/0x290 [ 2281.627921] ? selinux_determine_inode_label+0x1ab/0x340 [ 2281.627953] ext4_mkdir+0x32c/0xb10 [ 2281.627983] ? ext4_rmdir+0xf70/0xf70 [ 2281.628022] vfs_mkdir+0x493/0x700 [ 2281.628049] do_mkdirat+0x150/0x2b0 [ 2281.628074] ? user_path_create+0xf0/0xf0 [ 2281.628106] do_syscall_64+0x33/0x40 [ 2281.628127] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2281.628139] RIP: 0033:0x7f90678f7b19 [ 2281.628158] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2281.628169] RSP: 002b:00007f9064e6d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2281.628190] RAX: ffffffffffffffda RBX: 00007f9067a0af60 RCX: 00007f90678f7b19 [ 2281.628201] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 2281.628211] RBP: 00007f9064e6d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2281.628222] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2281.628233] R13: 00007ffc9f7617cf R14: 00007f9064e6d300 R15: 0000000000022000 [ 2281.683872] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 [ 2281.843063] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 19:59:50 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 10) 19:59:50 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {0xfffffffc}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6d73697a653d3078303030303030303030307f00303030302c70726999706f72742c6c6f6f73652c6e6f6578746500642c896f6465766d61702c00325ec5cad81b7e"]) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa1, 0x0) 19:59:50 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x8) 19:59:50 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x68}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:59:50 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x60282, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)=ANY=[@ANYRES64, @ANYRES64, @ANYRES64=r1]) r2 = signalfd4(r0, &(0x7f0000000080)={[0x46ff]}, 0x8, 0x80000) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000180)={{0x2, 0x4e24, @local}, {0x6, @remote}, 0x20, {0x2, 0x4e22, @remote}, 'vxcan1\x00'}) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e21, @private=0xa010100}, 0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') readv(r3, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) connect$inet(r3, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) r4 = socket$inet_icmp(0x2, 0x2, 0x1) bind$inet(r4, &(0x7f0000000300)={0x2, 0x4e21, @remote}, 0x10) shutdown(r1, 0x1) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x800005, 0x0, 0x8000, 0x0, 0xfffffffb}) bind$inet(r3, &(0x7f0000000240)={0x2, 0x4e22, @multicast1}, 0x10) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) openat(r5, &(0x7f0000000040)='./file0\x00', 0x509940, 0x11) unshare(0x0) [ 2295.550820] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 19:59:50 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x200, 0x0) io_submit(r5, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 19:59:50 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x7, 0x0, 0x1f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x7f, 0x6, 0xff, 0x80, 0x0, 0x1ca5, 0x20004, 0x9, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10001, 0x0, @perf_config_ext={0x8, 0x100}, 0x51000, 0x200, 0x1000, 0x8, 0x8, 0x7f, 0x6, 0x0, 0x1, 0x0, 0x3f}, 0xffffffffffffffff, 0x5, r0, 0x0) dup3(r2, r1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) write$cgroup_pid(r3, &(0x7f0000000000)=0xffffffffffffffff, 0x12) 19:59:50 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x800, 0x40) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) execveat(r0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000440)=[0x0, &(0x7f0000000280)='\x00', &(0x7f0000000380)='{\x00', &(0x7f00000003c0)='@[{./\x00', &(0x7f0000000400)='\x00'], &(0x7f00000005c0)=[&(0x7f0000000480)='/dev/ptmx\x00', &(0x7f00000004c0)=':[/,+,!]}$!\x00', &(0x7f0000000540)='/dev/ptmx\x00', &(0x7f0000000580)='\x9d.\x00'], 0x800) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x107142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x20d315) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) ftruncate(r3, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000600)={0x81, 0x0, 0xffff, 0x1, 0xf, "61d79f3081ecd5448e4290f837645ede7ae6f5"}) unshare(0x48020200) [ 2295.640661] FAULT_INJECTION: forcing a failure. [ 2295.640661] name failslab, interval 1, probability 0, space 0, times 0 [ 2295.643291] CPU: 1 PID: 13516 Comm: syz-executor.7 Not tainted 5.10.180 #1 [ 2295.644737] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2295.646447] Call Trace: [ 2295.647043] dump_stack+0x107/0x167 [ 2295.647814] should_fail.cold+0x5/0xa [ 2295.648628] ? jbd2__journal_start+0x190/0x7e0 [ 2295.649591] should_failslab+0x5/0x20 [ 2295.650397] kmem_cache_alloc+0x5b/0x310 [ 2295.651292] jbd2__journal_start+0x190/0x7e0 [ 2295.652226] __ext4_journal_start_sb+0x214/0x390 [ 2295.653228] __ext4_new_inode+0x2da6/0x5380 [ 2295.654166] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 2295.655212] ? dquot_initialize_needed+0x290/0x290 [ 2295.656248] ? selinux_determine_inode_label+0x1ab/0x340 [ 2295.657396] ext4_mkdir+0x32c/0xb10 [ 2295.658183] ? ext4_rmdir+0xf70/0xf70 [ 2295.659024] vfs_mkdir+0x493/0x700 [ 2295.659791] do_mkdirat+0x150/0x2b0 [ 2295.660569] ? user_path_create+0xf0/0xf0 [ 2295.661462] do_syscall_64+0x33/0x40 [ 2295.662253] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2295.663324] RIP: 0033:0x7f90678f7b19 19:59:50 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6c}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2295.664106] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2295.668092] RSP: 002b:00007f9064e6d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2295.669666] RAX: ffffffffffffffda RBX: 00007f9067a0af60 RCX: 00007f90678f7b19 [ 2295.671148] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 2295.672617] RBP: 00007f9064e6d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2295.674084] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2295.675568] R13: 00007ffc9f7617cf R14: 00007f9064e6d300 R15: 0000000000022000 [ 2295.677889] EXT4-fs error (device sda) in __ext4_new_inode:1082: Out of memory [ 2295.706133] serio: Serial port tty27 19:59:50 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0xc) [ 2295.768326] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 19:59:51 executing program 2: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x10000, 0xffffffff}}, './file0\x00'}) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x54983, 0x8) r2 = syz_mount_image$ext4(0x0, &(0x7f0000000740)='./file0\x00', 0x2, 0x0, 0x0, 0x0, 0x0) syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x6ae, 0x0, 0x0, 0x1200000, &(0x7f0000000140)=ANY=[@ANYBLOB="30303030303030303030303030303030303030303030303a9005000000000000757365722e696e6366732e6964002c646f6e745f6d6561737572652c00"]) openat2$dir(0xffffffffffffff9c, 0x0, &(0x7f0000000200)={0x200080}, 0x18) getuid() sendmsg$nl_xfrm(r1, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@getspdinfo={0x14, 0x25, 0x400, 0x70bd29, 0x25dfdbfe, 0x6, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x81) setxattr$incfs_id(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0), &(0x7f0000000700)={'0000000000000000000000000000000', 0x31}, 0x20, 0x0) umount2(0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000240)=0x6) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) r4 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x2) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000100)={0xfffffff9, 0x100000000, 0x1, 0xfd5, 0x8, 0xfff}) openat(0xffffffffffffffff, &(0x7f0000000200)='\x00', 0x410100, 0x3) perf_event_open(&(0x7f00000003c0)={0x3, 0x80, 0x1, 0x34, 0xa8, 0x4, 0x0, 0xffff, 0x22000, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x81, 0x9}, 0x0, 0x4, 0x140, 0x6, 0x7, 0x9, 0xffe0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x5, 0xffffffffffffffff, 0xb) open_tree(r2, &(0x7f0000000180)='./file0\x00', 0x1000) llistxattr(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 19:59:51 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x200, 0x0) io_submit(r5, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 19:59:51 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x74}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2295.906693] nfs: Unknown parameter '00000000000000000000000:' 19:59:51 executing program 1: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00.3file0\x00']) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x8000, @remote, 0xbab5}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0010000000000000000000"], 0xc4}}, 0x0) [ 2295.984604] nfs: Unknown parameter '00000000000000000000000:' [ 2296.016736] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 [ 2296.054374] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2296.088993] serio: Serial port tty27 20:00:04 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 11) 20:00:04 executing program 2: syz_mount_image$iso9660(&(0x7f0000000100), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000000)="22001e0000004400001e00080000000008007809140b92608acbc1be8001aa03ca7f4f", 0x23, 0xf000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="646d6f64653d3078303030303030303030303030303030302c0070bcf720cab65924ecc83379757718ac144b6be2b2dfd7269eba8701d872aa"]) 20:00:04 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 20:00:04 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0xd) 20:00:04 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c0000001b5540d5225de0360000000007000000d9153d1c3a000000"], 0x1c}}, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x20, 0x80, 0x46, 0x24, 0x0, 0x6, 0x40000, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfffffffa, 0x4, @perf_bp={&(0x7f0000000300), 0x9}, 0x50a, 0xfffffffffffffffa, 0x4, 0x5, 0x100, 0xc5, 0x4, 0x0, 0x5, 0x0, 0x2ed}, 0xffffffffffffffff, 0x7, r0, 0x3) sendmmsg$inet6(r2, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000), 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x3c, r4, 0xc0b, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @val={0xc, 0x99, {0x4ea4, 0x46}}}}, [@NL80211_ATTR_CQM={0x14, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_HYST={0x8}, @NL80211_ATTR_CQM_RSSI_THOLD={0x8, 0x1, [0x0]}]}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_NEW_STATION(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x54, r4, 0x800, 0x70bd25, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x8, 0x2e}}}}, [@NL80211_ATTR_STA_FLAGS={0x24, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_ASSOCIATED={0x4}, @NL80211_STA_FLAG_AUTHORIZED={0x4}, @NL80211_STA_FLAG_AUTHENTICATED={0x4}, @NL80211_STA_FLAG_SHORT_PREAMBLE={0x4}, @NL80211_STA_FLAG_MFP={0x4}, @NL80211_STA_FLAG_SHORT_PREAMBLE={0x4}, @NL80211_STA_FLAG_TDLS_PEER={0x4}, @NL80211_STA_FLAG_ASSOCIATED={0x4}]}, @NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x10, 0xbd, [0xd7, 0xffff, 0x5, 0x348b, 0x10de, 0x800]}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x4) 20:00:04 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7a}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:00:04 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, r1, 0x0) openat(r1, &(0x7f0000000200)='\x00', 0x410100, 0x3) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000140)="a557e9fb121b409aa4be4f5bb49e5a2d293298acbbeaa215f8b1a9456951dc707a774679918e1dfdee1dd89da44a7404184f8199471dd669cf6ee897e2856e82c385c693efc2666eac561f9fc191d824bc99295094817af59904fb25c25da2afad047e45b108ab817930f7291fc0e2eb250f3de321c155b51aee02910307bb2cca483b6d6bbc3bb17c2fcd0872cc706611b3c8", 0x93, 0xc000, &(0x7f0000000280)={0x2, 0x4e21, @multicast2}, 0x10) ioctl$BTRFS_IOC_INO_PATHS(0xffffffffffffffff, 0xc0389423, &(0x7f00000000c0)={0x40, 0x28, [0xc4, 0xb8, 0x7fffffff, 0x8001], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0]}) 20:00:04 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {0xfffffffc}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6d73697a653d3078303030303030303030307f00303030302c70726999706f72742c6c6f6f73652c6e6f6578746500642c896f6465766d61702c00325ec5cad81b7e"]) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa1, 0x0) [ 2309.743734] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21787 sclass=netlink_route_socket pid=13560 comm=syz-executor.5 [ 2309.750841] FAULT_INJECTION: forcing a failure. [ 2309.750841] name failslab, interval 1, probability 0, space 0, times 0 [ 2309.753717] CPU: 0 PID: 13556 Comm: syz-executor.7 Not tainted 5.10.180 #1 [ 2309.755283] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2309.757141] Call Trace: [ 2309.757739] dump_stack+0x107/0x167 [ 2309.758564] should_fail.cold+0x5/0xa [ 2309.759441] ? create_object.isra.0+0x3a/0xa20 [ 2309.760461] should_failslab+0x5/0x20 [ 2309.761306] kmem_cache_alloc+0x5b/0x310 [ 2309.762213] create_object.isra.0+0x3a/0xa20 [ 2309.763198] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2309.764328] kmem_cache_alloc+0x159/0x310 [ 2309.765259] jbd2__journal_start+0x190/0x7e0 [ 2309.766244] __ext4_journal_start_sb+0x214/0x390 [ 2309.767306] __ext4_new_inode+0x2da6/0x5380 [ 2309.768291] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 2309.769373] ? dquot_initialize_needed+0x290/0x290 [ 2309.770465] ? selinux_determine_inode_label+0x1ab/0x340 [ 2309.771699] ext4_mkdir+0x32c/0xb10 [ 2309.772521] ? ext4_rmdir+0xf70/0xf70 [ 2309.773383] vfs_mkdir+0x493/0x700 [ 2309.774181] do_mkdirat+0x150/0x2b0 [ 2309.775003] ? user_path_create+0xf0/0xf0 [ 2309.775939] do_syscall_64+0x33/0x40 [ 2309.776766] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2309.777910] RIP: 0033:0x7f90678f7b19 [ 2309.778732] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2309.782810] RSP: 002b:00007f9064e6d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2309.784485] RAX: ffffffffffffffda RBX: 00007f9067a0af60 RCX: 00007f90678f7b19 [ 2309.786054] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 2309.787629] RBP: 00007f9064e6d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2309.789191] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2309.790757] R13: 00007ffc9f7617cf R14: 00007f9064e6d300 R15: 0000000000022000 20:00:05 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x10) [ 2309.833240] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 20:00:05 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, r1, 0x0) openat(r1, &(0x7f0000000200)='\x00', 0x410100, 0x3) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000140)="a557e9fb121b409aa4be4f5bb49e5a2d293298acbbeaa215f8b1a9456951dc707a774679918e1dfdee1dd89da44a7404184f8199471dd669cf6ee897e2856e82c385c693efc2666eac561f9fc191d824bc99295094817af59904fb25c25da2afad047e45b108ab817930f7291fc0e2eb250f3de321c155b51aee02910307bb2cca483b6d6bbc3bb17c2fcd0872cc706611b3c8", 0x93, 0xc000, &(0x7f0000000280)={0x2, 0x4e21, @multicast2}, 0x10) ioctl$BTRFS_IOC_INO_PATHS(0xffffffffffffffff, 0xc0389423, &(0x7f00000000c0)={0x40, 0x28, [0xc4, 0xb8, 0x7fffffff, 0x8001], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0]}) 20:00:05 executing program 6: set_mempolicy(0x0, &(0x7f00000000c0)=0x6c0e, 0x7fff) syz_80211_join_ibss(&(0x7f0000000040)='wlan1\x00', &(0x7f0000000000)=@default_ibss_ssid, 0x6, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3, 0x207e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x13, r0, 0x0) syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f0000000200)=ANY=[@ANYRESOCT=0x0, @ANYRESHEX=r0], 0x2f) set_mempolicy(0x0, 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) fork() syz_80211_join_ibss(&(0x7f0000000300)='wlan0\x00', &(0x7f0000000340)=@random="f7daa07440741281", 0x8, 0x0) ioctl$CDROMSETSPINDOWN(0xffffffffffffffff, 0x531e, &(0x7f00000002c0)=0x1) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000000100)=0x200000002000003, 0x4) fork() rt_tgsigqueueinfo(r1, 0x0, 0xa, &(0x7f0000000440)={0x12}) syz_80211_join_ibss(&(0x7f0000000240)='wlan0\x00', &(0x7f0000000280)=@default_ap_ssid, 0x6, 0x0) clone3(0x0, 0x0) syz_80211_join_ibss(&(0x7f0000000140)='wlan0\x00', &(0x7f0000000180)=@default_ibss_ssid, 0x6, 0x1) [ 2309.919167] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2309.920895] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2309.922688] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 20:00:05 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 12) [ 2309.980769] Process accounting paused 20:00:05 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, r1, 0x0) openat(r1, &(0x7f0000000200)='\x00', 0x410100, 0x3) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000140)="a557e9fb121b409aa4be4f5bb49e5a2d293298acbbeaa215f8b1a9456951dc707a774679918e1dfdee1dd89da44a7404184f8199471dd669cf6ee897e2856e82c385c693efc2666eac561f9fc191d824bc99295094817af59904fb25c25da2afad047e45b108ab817930f7291fc0e2eb250f3de321c155b51aee02910307bb2cca483b6d6bbc3bb17c2fcd0872cc706611b3c8", 0x93, 0xc000, &(0x7f0000000280)={0x2, 0x4e21, @multicast2}, 0x10) ioctl$BTRFS_IOC_INO_PATHS(0xffffffffffffffff, 0xc0389423, &(0x7f00000000c0)={0x40, 0x28, [0xc4, 0xb8, 0x7fffffff, 0x8001], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0]}) [ 2310.000801] serio: Serial port tty27 [ 2310.002861] FAULT_INJECTION: forcing a failure. [ 2310.002861] name failslab, interval 1, probability 0, space 0, times 0 [ 2310.004171] CPU: 1 PID: 13588 Comm: syz-executor.7 Not tainted 5.10.180 #1 [ 2310.004943] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2310.005866] Call Trace: [ 2310.006181] dump_stack+0x107/0x167 [ 2310.006594] should_fail.cold+0x5/0xa [ 2310.007030] should_failslab+0x5/0x20 [ 2310.007458] __kmalloc_track_caller+0x79/0x370 [ 2310.007966] ? sidtab_sid2str_get+0x17e/0x720 [ 2310.008468] kmemdup+0x23/0x50 [ 2310.008826] sidtab_sid2str_get+0x17e/0x720 [ 2310.009315] sidtab_entry_to_string+0x33/0x110 [ 2310.009824] security_sid_to_context_core+0x33c/0x5d0 [ 2310.010405] selinux_inode_init_security+0x4ab/0x690 [ 2310.011004] ? selinux_dentry_init_security+0x280/0x280 [ 2310.011592] ? get_cached_acl_rcu+0x120/0x120 [ 2310.012096] ? find_held_lock+0x2c/0x110 [ 2310.012552] security_inode_init_security+0x151/0x360 [ 2310.013122] ? ext4_init_acl+0x310/0x310 [ 2310.013576] ? inode_free_by_rcu+0x20/0x20 [ 2310.014051] ? chksum_update+0x4c/0xb0 [ 2310.014493] __ext4_new_inode+0x37b5/0x5380 [ 2310.014990] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 2310.015533] ? dquot_initialize_needed+0x290/0x290 [ 2310.016077] ? selinux_determine_inode_label+0x1ab/0x340 [ 2310.016683] ext4_mkdir+0x32c/0xb10 [ 2310.017097] ? ext4_rmdir+0xf70/0xf70 [ 2310.017528] vfs_mkdir+0x493/0x700 [ 2310.017930] do_mkdirat+0x150/0x2b0 [ 2310.018340] ? user_path_create+0xf0/0xf0 [ 2310.018821] do_syscall_64+0x33/0x40 [ 2310.019240] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2310.019807] RIP: 0033:0x7f90678f7b19 [ 2310.020222] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2310.022240] RSP: 002b:00007f9064e6d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2310.023084] RAX: ffffffffffffffda RBX: 00007f9067a0af60 RCX: 00007f90678f7b19 [ 2310.023859] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 2310.024634] RBP: 00007f9064e6d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2310.025406] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2310.026179] R13: 00007ffc9f7617cf R14: 00007f9064e6d300 R15: 0000000000022000 20:00:05 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000001c0), 0x8c4, 0x80440) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000180)) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35863e479cb6832dcf658d3b207a59e9d55e0757fcf48c97efffff7e"]) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r2, &(0x7f0000000180)={0x2}) ioctl$BTRFS_IOC_LOGICAL_INO(r2, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local}, 0x10) unshare(0x48020200) 20:00:05 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x300}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2310.045379] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2310.047366] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2310.049217] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2310.052459] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 20:00:05 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x12) 20:00:05 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x24) 20:00:05 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 13) [ 2310.171270] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 [ 2310.207393] FAULT_INJECTION: forcing a failure. [ 2310.207393] name failslab, interval 1, probability 0, space 0, times 0 [ 2310.208758] CPU: 1 PID: 13606 Comm: syz-executor.7 Not tainted 5.10.180 #1 [ 2310.209544] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2310.210468] Call Trace: [ 2310.210767] dump_stack+0x107/0x167 [ 2310.211182] should_fail.cold+0x5/0xa [ 2310.211610] ? create_object.isra.0+0x3a/0xa20 [ 2310.212134] should_failslab+0x5/0x20 [ 2310.212571] kmem_cache_alloc+0x5b/0x310 [ 2310.213039] ? sidtab_sid2str_get+0x65/0x720 [ 2310.213534] create_object.isra.0+0x3a/0xa20 [ 2310.214028] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2310.214603] __kmalloc_track_caller+0x177/0x370 [ 2310.215129] ? sidtab_sid2str_get+0x17e/0x720 [ 2310.215637] kmemdup+0x23/0x50 [ 2310.215997] sidtab_sid2str_get+0x17e/0x720 [ 2310.216471] sidtab_entry_to_string+0x33/0x110 [ 2310.216963] security_sid_to_context_core+0x33c/0x5d0 [ 2310.217535] selinux_inode_init_security+0x4ab/0x690 [ 2310.218090] ? selinux_dentry_init_security+0x280/0x280 [ 2310.218668] ? get_cached_acl_rcu+0x120/0x120 [ 2310.219178] ? find_held_lock+0x2c/0x110 [ 2310.219618] security_inode_init_security+0x151/0x360 [ 2310.220171] ? ext4_init_acl+0x310/0x310 [ 2310.220609] ? inode_free_by_rcu+0x20/0x20 [ 2310.221069] ? chksum_update+0x4c/0xb0 [ 2310.221505] __ext4_new_inode+0x37b5/0x5380 [ 2310.222001] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 2310.222552] ? mark_held_locks+0x9e/0xe0 [ 2310.223019] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2310.223601] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2310.224186] ? trace_hardirqs_on+0x5b/0x180 [ 2310.224658] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2310.225242] ext4_mkdir+0x32c/0xb10 [ 2310.225627] ? trace_hardirqs_on+0x5b/0x180 [ 2310.226100] ? ext4_rmdir+0xf70/0xf70 [ 2310.226525] vfs_mkdir+0x493/0x700 [ 2310.226936] do_mkdirat+0x150/0x2b0 [ 2310.227341] ? user_path_create+0xf0/0xf0 [ 2310.227803] do_syscall_64+0x33/0x40 [ 2310.228212] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2310.228776] RIP: 0033:0x7f90678f7b19 [ 2310.229184] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2310.231161] RSP: 002b:00007f9064e6d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2310.231988] RAX: ffffffffffffffda RBX: 00007f9067a0af60 RCX: 00007f90678f7b19 [ 2310.232759] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 2310.233536] RBP: 00007f9064e6d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2310.234308] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2310.235131] R13: 00007ffc9f7617cf R14: 00007f9064e6d300 R15: 0000000000022000 [ 2310.345162] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2310.384271] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2315.436066] Bluetooth: hci2: command 0x0409 tx timeout [ 2317.485098] Bluetooth: hci2: command 0x041b tx timeout [ 2319.532083] Bluetooth: hci2: command 0x040f tx timeout [ 2321.580098] Bluetooth: hci2: command 0x0419 tx timeout [ 2323.010793] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2323.012738] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2323.015883] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2323.073932] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2323.075740] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2323.078459] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2323.296849] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2323.867509] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 20:00:35 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3ef}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:00:35 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 20:00:35 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0xf0) [ 2340.283865] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 20:00:35 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 14) 20:00:35 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, r1, 0x0) openat(r1, &(0x7f0000000200)='\x00', 0x410100, 0x3) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000140)="a557e9fb121b409aa4be4f5bb49e5a2d293298acbbeaa215f8b1a9456951dc707a774679918e1dfdee1dd89da44a7404184f8199471dd669cf6ee897e2856e82c385c693efc2666eac561f9fc191d824bc99295094817af59904fb25c25da2afad047e45b108ab817930f7291fc0e2eb250f3de321c155b51aee02910307bb2cca483b6d6bbc3bb17c2fcd0872cc706611b3c8", 0x93, 0xc000, &(0x7f0000000280)={0x2, 0x4e21, @multicast2}, 0x10) ioctl$BTRFS_IOC_INO_PATHS(0xffffffffffffffff, 0xc0389423, &(0x7f00000000c0)={0x40, 0x28, [0xc4, 0xb8, 0x7fffffff, 0x8001], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0]}) 20:00:35 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x101001, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rfkill(r0, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) close_range(r1, r2, 0x2) 20:00:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r0, r1) copy_file_range(r3, 0x0, r2, &(0x7f0000000040)=0x3a, 0x8, 0x0) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000080)) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010300), 0x0, 0x600}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="005459abd66ac29b8523c8b33610c7036d20f0323f265fc65cd9932722e4e509c3b2b5ea238472a271043098560d7c57b29ea033f7074a42b15f41781d69a29fc36310e02409be8a6671b595aa4efeb9c45d96ad4f636d332ec9d772"]) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001280)=@updsa={0x160, 0x10, 0x1, 0x0, 0x0, {{@in6=@mcast2, @in6=@private0}, {@in, 0x0, 0x32}, @in=@multicast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x70, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x120, 0x40, "976ae46d07d1812fd0664e95dee18314b91df2e10ff98153074f6a02e3550c030000001b"}}]}, 0x160}}, 0x0) sendfile(0xffffffffffffffff, r4, &(0x7f0000000140)=0x7, 0x0) 20:00:35 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x753c, &(0x7f00000002c0)={0x0, 0x2614}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r4, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, r4, 0x0) openat(r4, &(0x7f0000000200)='\x00', 0x410100, 0x3) openat(r4, &(0x7f0000000480)='./file2\x00', 0x0, 0x98) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}, 0x0) syz_io_uring_setup(0x5fc9, &(0x7f0000000100)={0x0, 0x920a, 0x8, 0x3, 0x2f, 0x0, r0}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000240)=0x0) syz_io_uring_submit(r2, r6, &(0x7f0000000300)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x4004, @fd=r0, 0x20, &(0x7f00000002c0)=""/35, 0x23, 0x2, 0x2}, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0}, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r8 = syz_open_dev$vcsn(&(0x7f0000000340), 0x7, 0x400) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r8, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, 0x0, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x5}]}, 0x1c}}, 0x0) fallocate(r7, 0x0, 0x0, 0x8800000) clone3(&(0x7f0000000080)={0x1040900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) socket$nl_netfilter(0x10, 0x3, 0xc) [ 2340.320774] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 2340.379700] FAULT_INJECTION: forcing a failure. [ 2340.379700] name failslab, interval 1, probability 0, space 0, times 0 [ 2340.382666] CPU: 1 PID: 14092 Comm: syz-executor.7 Not tainted 5.10.180 #1 [ 2340.384166] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2340.385931] Call Trace: [ 2340.386524] dump_stack+0x107/0x167 [ 2340.387335] should_fail.cold+0x5/0xa [ 2340.388178] ? ext4_find_extent+0xa3d/0xd30 [ 2340.389131] should_failslab+0x5/0x20 [ 2340.389961] __kmalloc+0x72/0x390 [ 2340.390742] ext4_find_extent+0xa3d/0xd30 [ 2340.391697] ext4_ext_map_blocks+0x1c8/0x5850 [ 2340.392707] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2340.393849] ? SOFTIRQ_verbose+0x10/0x10 [ 2340.394741] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2340.395877] ? SOFTIRQ_verbose+0x10/0x10 [ 2340.396763] ? jbd2_journal_dirty_metadata+0x1bb/0xa10 [ 2340.397900] ? ext4_ext_release+0x10/0x10 [ 2340.398807] ? lock_release+0x680/0x680 [ 2340.399690] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 2340.400707] ? lock_downgrade+0x6d0/0x6d0 [ 2340.401620] ? down_read+0x10f/0x430 [ 2340.402424] ? down_write+0x160/0x160 [ 2340.403253] ? ext4_es_lookup_extent+0xc4/0xaa0 [ 2340.404266] ext4_map_blocks+0x9cc/0x1970 [ 2340.405178] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2340.406148] ? __brelse+0x84/0xa0 [ 2340.406902] ? __ext4_new_inode+0x148/0x5380 [ 2340.407873] ext4_append+0x1b8/0x4e0 [ 2340.408684] ? ext4_move_extents+0x3270/0x3270 [ 2340.409673] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 2340.410724] ext4_init_new_dir+0x25e/0x4d0 [ 2340.411687] ? ext4_init_dot_dotdot+0x610/0x610 [ 2340.412705] ext4_mkdir+0x3c1/0xb10 [ 2340.413506] ? ext4_rmdir+0xf70/0xf70 [ 2340.414344] vfs_mkdir+0x493/0x700 [ 2340.415126] do_mkdirat+0x150/0x2b0 [ 2340.415925] ? user_path_create+0xf0/0xf0 [ 2340.416827] do_syscall_64+0x33/0x40 [ 2340.417647] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2340.418729] RIP: 0033:0x7f90678f7b19 [ 2340.419560] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2340.423399] RSP: 002b:00007f9064e6d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2340.423473] serio: Serial port tty27 [ 2340.424996] RAX: ffffffffffffffda RBX: 00007f9067a0af60 RCX: 00007f90678f7b19 [ 2340.425017] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 2340.425038] RBP: 00007f9064e6d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2340.425058] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2340.425079] R13: 00007ffc9f7617cf R14: 00007f9064e6d300 R15: 0000000000022000 20:00:35 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, r1, 0x0) openat(r1, &(0x7f0000000200)='\x00', 0x410100, 0x3) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000140)="a557e9fb121b409aa4be4f5bb49e5a2d293298acbbeaa215f8b1a9456951dc707a774679918e1dfdee1dd89da44a7404184f8199471dd669cf6ee897e2856e82c385c693efc2666eac561f9fc191d824bc99295094817af59904fb25c25da2afad047e45b108ab817930f7291fc0e2eb250f3de321c155b51aee02910307bb2cca483b6d6bbc3bb17c2fcd0872cc706611b3c8", 0x93, 0xc000, &(0x7f0000000280)={0x2, 0x4e21, @multicast2}, 0x10) [ 2340.585979] Process accounting paused [ 2340.890041] Process accounting resumed 20:00:50 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x101001, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rfkill(r0, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) close_range(r1, r2, 0x2) 20:00:50 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 15) 20:00:50 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3f6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:00:50 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r5, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 20:00:50 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x112) 20:00:50 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) r1 = dup(0xffffffffffffffff) perf_event_open(&(0x7f0000000700)={0x4, 0x80, 0x80, 0x5, 0x6, 0xff, 0x0, 0x5, 0x94882, 0x4, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x4, 0x0, @perf_bp={&(0x7f00000006c0), 0x4}, 0x124d0, 0x4, 0xfffffffb, 0x0, 0x4, 0x9, 0xf000, 0x0, 0x3, 0x0, 0x96}, 0x0, 0x6, r1, 0x5897370be103c7c1) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000180)) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r2, &(0x7f0000000180)={0x2}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) openat(r3, &(0x7f0000000680)='./file0\x00', 0x20000, 0x1) ioctl$BTRFS_IOC_LOGICAL_INO(r2, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000001c0)) creat(&(0x7f0000000040)='./file0\x00', 0x50) unshare(0x48020200) 20:00:50 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x180, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/meminfo\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0xffe3) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000040)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}, {}, {}, 0xfffffff6, 0x0, 0x1}, {{@in6=@loopback, 0x0, 0x2b}, 0x0, @in=@empty, 0x0, 0x0, 0x0, 0x5}}, 0xe8) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f00000001c0)={0x4, 0x2, {0xd5e, @struct={0x7, 0xff}, 0x0, 0x7fff, 0x2, 0x8, 0x7f, 0x1000, 0x0, @struct={0x0, 0xffffffff}, 0x2, 0x4, [0x8, 0x310, 0x400, 0xfff, 0x7fffffff, 0x3]}, {0x0, @struct={0xf94, 0x9}, 0x0, 0x401, 0x10000, 0x8, 0x9e, 0xb714, 0x89, @usage=0x7fff, 0xfffffffb, 0x50, [0x9, 0x9, 0x101, 0x8, 0x861d, 0x7f]}, {0x4, @struct={0x2, 0x101}, 0x0, 0x100000000, 0xa2, 0xfffffffffffffffc, 0x1, 0x3ff, 0xea, @struct={0x7ff, 0xd0}, 0x2, 0x7, [0x7, 0x9, 0x4, 0x2, 0x9, 0x1f]}, {0xd214, 0x5, 0x3f}}) ioctl$INCFS_IOC_CREATE_FILE(r2, 0xc058671e, &(0x7f0000001900)={{'\x00', 0x3}, {0x468c}, 0x4, 0x0, 0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000005c0)="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", 0x1e7, 0x0, &(0x7f00000007c0)={0x2, 0x1054, {0x0, 0xc, 0x1000, "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", 0x47, "0c732b5c09e0962f4bd9a5caef9d120196d9d9fa19b9b0bb2765621cbdd3d6d12cb149fd6dbb71c66d0a3a01781bbd3bc2352c5aff6b459355ce0040982d65da681690858341b8"}, 0xc2, "6c47826b2fc814adf4ed7c2e06d5207aa70cdd6afd1662911f16a8699037086694e3052d6b63b8dd9eb76715b1460c48e5618faed4b0950d4129be2cedc166c7b1aca4070a56717c43bc0a2723d35f651c695fad2443af41f79f7ebd2aeca800a02bd8520da6b931674c61aca947df746d061bfab7c63ba0e262f634eead76af87549b0ce607315520ff5158385deafd55e96fa04893e16f240cf74910140576e9eebcc0790bcd38d9a1b7355972167a6eec6fdbaa16c7f6efdbde3e1c825838bd5e"}, 0x1122}) 20:00:50 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, r1, 0x0) openat(r1, &(0x7f0000000200)='\x00', 0x410100, 0x3) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) [ 2355.646196] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 [ 2355.700839] serio: Serial port tty27 20:00:50 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3f9}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2355.716537] FAULT_INJECTION: forcing a failure. [ 2355.716537] name failslab, interval 1, probability 0, space 0, times 0 [ 2355.718529] CPU: 0 PID: 14134 Comm: syz-executor.7 Not tainted 5.10.180 #1 [ 2355.719680] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2355.721034] Call Trace: [ 2355.721498] dump_stack+0x107/0x167 [ 2355.722123] should_fail.cold+0x5/0xa [ 2355.722761] ? create_object.isra.0+0x3a/0xa20 [ 2355.723555] should_failslab+0x5/0x20 [ 2355.724204] kmem_cache_alloc+0x5b/0x310 [ 2355.724908] create_object.isra.0+0x3a/0xa20 [ 2355.725654] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2355.726523] __kmalloc+0x16e/0x390 [ 2355.727144] ext4_find_extent+0xa3d/0xd30 [ 2355.727895] ext4_ext_map_blocks+0x1c8/0x5850 [ 2355.728670] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2355.729556] ? SOFTIRQ_verbose+0x10/0x10 [ 2355.730276] ? perf_trace_lock+0xac/0x490 [ 2355.730980] ? SOFTIRQ_verbose+0x10/0x10 [ 2355.731714] ? ext4_ext_release+0x10/0x10 [ 2355.732435] ? lock_release+0x680/0x680 [ 2355.733137] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 2355.733942] ? lock_downgrade+0x6d0/0x6d0 [ 2355.734700] ? down_read+0x10f/0x430 [ 2355.735388] ? down_write+0x160/0x160 [ 2355.736054] ? ext4_es_lookup_extent+0xc4/0xaa0 [ 2355.736896] ext4_map_blocks+0x9cc/0x1970 [ 2355.737621] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2355.738428] ? __brelse+0x84/0xa0 [ 2355.739025] ? __ext4_new_inode+0x148/0x5380 [ 2355.739830] ext4_append+0x1b8/0x4e0 [ 2355.740474] ? ext4_move_extents+0x3270/0x3270 [ 2355.741293] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 2355.742126] ext4_init_new_dir+0x25e/0x4d0 [ 2355.742573] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 [ 2355.742895] ? ext4_init_dot_dotdot+0x610/0x610 [ 2355.745736] ext4_mkdir+0x3c1/0xb10 [ 2355.746403] ? ext4_rmdir+0xf70/0xf70 [ 2355.747089] vfs_mkdir+0x493/0x700 [ 2355.747744] do_mkdirat+0x150/0x2b0 [ 2355.748402] ? user_path_create+0xf0/0xf0 [ 2355.749166] do_syscall_64+0x33/0x40 [ 2355.749811] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2355.750710] RIP: 0033:0x7f90678f7b19 [ 2355.751347] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2355.754615] RSP: 002b:00007f9064e6d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2355.755910] RAX: ffffffffffffffda RBX: 00007f9067a0af60 RCX: 00007f90678f7b19 [ 2355.757104] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 2355.758305] RBP: 00007f9064e6d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2355.759507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2355.760702] R13: 00007ffc9f7617cf R14: 00007f9064e6d300 R15: 0000000000022000 20:00:50 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x500}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2355.835507] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2355.863961] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 20:01:04 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(0x0, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 20:01:04 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, r1, 0x0) openat(r1, &(0x7f0000000200)='\x00', 0x410100, 0x3) 20:01:05 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20020000) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') setns(r0, 0x0) r1 = syz_io_uring_setup(0x1d, &(0x7f0000000100)={0x0, 0x2000}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) unshare(0xa050200) syz_io_uring_submit(r2, r3, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x4, 0x0, @fd_index=0x1, 0x0, 0x0, 0x0, {0x260d}}, 0x0) io_uring_enter(r1, 0x186e, 0x0, 0x0, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup(r4) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6}]}) close_range(r5, 0xffffffffffffffff, 0x0) fork() 20:01:05 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x600}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:01:05 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x281) 20:01:05 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x112) 20:01:05 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 16) 20:01:05 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000640)={{0x1, 0x1, 0x18, r0, {0xee01, 0xee00}}, './file0\x00'}) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1, 0x9, &(0x7f0000000540)=[{&(0x7f0000000080)="2a8ca75543d91cb654f48feb1230ad9209af93ed7c698085c5186677eba23b4ca6b141a498f28edb00a8e3df35", 0x2d, 0x4}, {&(0x7f0000000140)="5aac524e7713a3485b3b835592fd1f3adc5e237521207654f7c8ece300fd6efa1ddd859894a0f2e940bb45a4f328c997f0790f9becbab2e15908df425aff13c93424988eed4a7a930b3073c0182972b9a12a0e0729f4ce67bd85085f65a8f96ee317918ed8fd091e6f46", 0x6a, 0x100}, {&(0x7f00000001c0)="47a7fc39124e0c604cdffdc8b826890ae0e29add6d4fc5c40039986c401de43b0aaccac523697777a4ff609a382ee53dcafc95394effe69efe4d6abbbb98571386530dfbb46ccf2ccc4f344b7bc18cb19a6aaa971cba568ba1c95421bc4182543ca26d10cdc479d1a780740297c6d3ec7260a2eefc4661a4ed43e526bad623b6c26021e8f01892598c41f37ebd99f1fe42e7d046b21b86d2af653a608991c6bddec6ee91981943ce0c40e2f04b5bc49558", 0xb1, 0xbc9d}, {&(0x7f0000000280)="9c37de56cc77b4c8cfa64cd0c1f932095e1225ec15b9eaac8cc8397d2377a20a0999a22dd0e689c976cf126a97c8ff73eb868d7915e4f22c47f5d6e76c41c167f3dda4d3100f9484cf1ff7497038081d3a5feccbdfdfa85e94b49eda927e4fbac0d8f0406404cf6210e7c43cddac4de3d723d0c413304a844d25", 0x7a, 0x80}, {&(0x7f00000000c0)="c1be2d595946a49573068d4625a1d16401753b796624210debda7fe41abdc63e7cc28ae9c75262e54e9b99dc7202d103aa526160ebdb55", 0x37, 0x10000}, {&(0x7f0000000300)="750e54d4975bc8326a7dab0e75863430b61ed3863fb2eafa82cf00670ad80e0a8ef603243082085994159b920c609950db704d6c355a71f998e7373325787ae94c42bc26ec771c7d5fd5c6f706b7631be4de2bb371e19877733ad6a251a101edbe9cc9e1633f1a1970080d65b6ebf0a5e489d224b25367fc95e83a4f4aaa039b365b46240fe1bae869", 0x89, 0x5}, {&(0x7f00000003c0)="b0027ec48a649c3c98029f0db46e88b799918ab79c93e135919119efe4707f2dae7e626d415a8555061f06840132d8ed07ffb141d32da14fca8e1ea01c18212335cbdc9c9fe4e3ccf8d51e8297d7e878613a888985c770000ab392a56e259da9d8592fdaaf8c52", 0x67, 0x1}, {&(0x7f0000000440)="0c7dcd6f75cad7637f543fb4376c29ef05271faf5c54bb3659159d26384366880d873db1d240556c7e3a2fce4ac2f3bb7278b42512bd7abb24d1aeb6d2dc15619c3bbeec3d11e50601f16e9b7efe0711eada8c3b3f028890655f6286909c1abc79c43cccce4446ca6ed96af1f8709350e3e8bd044ee56836ee8054d1919e2c73cab6937522eb678160a7df85349613e002b66c4a1710ae8392fcc1e44cf263262eb41b78d124115a26966fa260b2", 0xae, 0x3}, {&(0x7f0000000500)="53f11ab759d79c9bb291114165b777f53280abf14e547a0b8d117b47bddf", 0x1e, 0x9}], 0x800000, &(0x7f0000000680)={[{@nr_blocks={'nr_blocks', 0x3d, [0x25, 0x34, 0x38, 0x35, 0x78, 0x35, 0x37]}}, {@mpol={'mpol', 0x3d, {'default', '=relative', @val={0x3a, [0x2f, 0x32, 0x2c, 0x36, 0x35]}}}}, {@huge_within_size}], [{@euid_lt={'euid<', r1}}, {@fowner_lt}, {@subj_type={'subj_type', 0x3d, '+'}}]}) [ 2369.835592] FAULT_INJECTION: forcing a failure. [ 2369.835592] name failslab, interval 1, probability 0, space 0, times 0 [ 2369.836985] CPU: 1 PID: 14159 Comm: syz-executor.7 Not tainted 5.10.180 #1 [ 2369.837780] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2369.838727] Call Trace: [ 2369.839044] dump_stack+0x107/0x167 [ 2369.839472] should_fail.cold+0x5/0xa [ 2369.839928] ? __es_insert_extent+0x3a9/0x12f0 [ 2369.840455] should_failslab+0x5/0x20 [ 2369.840899] kmem_cache_alloc+0x5b/0x310 [ 2369.841383] __es_insert_extent+0x3a9/0x12f0 [ 2369.841897] ? do_raw_write_lock+0x11a/0x280 [ 2369.842407] ? do_raw_read_unlock+0x70/0x70 [ 2369.842911] ? __lockdep_reset_lock+0x180/0x180 [ 2369.843457] ext4_es_insert_extent+0x2dc/0xb10 [ 2369.844008] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 2369.844509] ? lock_downgrade+0x6d0/0x6d0 [ 2369.845005] ? __ext4_handle_dirty_super+0x100/0x100 [ 2369.845588] ? __es_find_extent_range+0x197/0x4b0 [ 2369.846151] ? do_raw_read_unlock+0x3b/0x70 [ 2369.846659] ext4_ext_map_blocks+0x1852/0x5850 [ 2369.847195] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2369.847810] ? SOFTIRQ_verbose+0x10/0x10 [ 2369.848285] ? perf_trace_lock+0xac/0x490 [ 2369.848750] ? SOFTIRQ_verbose+0x10/0x10 [ 2369.849229] ? ext4_ext_release+0x10/0x10 [ 2369.849714] ? lock_release+0x680/0x680 [ 2369.850184] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 2369.850743] ? lock_downgrade+0x6d0/0x6d0 [ 2369.851231] ? down_read+0x10f/0x430 [ 2369.851656] ? down_write+0x160/0x160 [ 2369.852099] ? ext4_es_lookup_extent+0xc4/0xaa0 [ 2369.852646] ext4_map_blocks+0x9cc/0x1970 [ 2369.853138] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2369.853663] ? __brelse+0x84/0xa0 [ 2369.854073] ? __ext4_new_inode+0x148/0x5380 [ 2369.854603] ext4_append+0x1b8/0x4e0 [ 2369.855045] ? ext4_move_extents+0x3270/0x3270 [ 2369.855586] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 2369.856371] ext4_init_new_dir+0x25e/0x4d0 [ 2369.856393] ? ext4_init_dot_dotdot+0x610/0x610 [ 2369.856422] ext4_mkdir+0x3c1/0xb10 20:01:05 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x700}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2369.856439] ? mark_held_locks+0x9e/0xe0 [ 2369.856462] ? ext4_rmdir+0xf70/0xf70 [ 2369.856495] vfs_mkdir+0x493/0x700 [ 2369.856521] do_mkdirat+0x150/0x2b0 [ 2369.856546] ? user_path_create+0xf0/0xf0 20:01:05 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, r1, 0x0) 20:01:05 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x20010, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x40000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./mnt\x00', &(0x7f00000000c0)='hugetlbfs\x00', 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) utimensat(r2, &(0x7f00000001c0)='./mnt\x00', &(0x7f0000000200)={{}, {0x0, 0xea60}}, 0x0) setreuid(r1, 0x0) quotactl(0x2, &(0x7f0000000000)='./mnt\x00', r1, &(0x7f0000000140)="666cf50d36cc8e38ecd20d20ef40328497b44ee5a8fbf47f214fdcd34defa003010da3975a4b8a0e43e13755a51cb13c36aa8552e3b9e32bcfd2c89d63e23b27e8afa18bc059c965c25f018930dd04a6cf9f96") [ 2369.856578] do_syscall_64+0x33/0x40 20:01:05 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) newfstatat(0xffffffffffffff9c, &(0x7f0000006780)='./file1\x00', &(0x7f0000008e80)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setfsuid(r0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000180)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x2}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed4100000008b6ee737862d83416312c923529b05dbfa8bbda561fd800", 0x1d, 0x2100}], 0x3000800, &(0x7f00000002c0)={[], [{@fowner_lt={'fowner<', r0}}, {@permit_directio}, {@hash}, {@fowner_lt={'fowner<', r0}}, {@smackfstransmute={'smackfstransmute', 0x3d, '+!^'}}, {@subj_type={'subj_type', 0x3d, '}}'}}, {@subj_type={'subj_type', 0x3d, '#\x00%+[&\')+'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) openat2(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', &(0x7f0000000240)={0x88400, 0x11, 0x1a}, 0x18) [ 2369.856598] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2369.856611] RIP: 0033:0x7f90678f7b19 [ 2369.856630] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2369.856640] RSP: 002b:00007f9064e6d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2369.856660] RAX: ffffffffffffffda RBX: 00007f9067a0af60 RCX: 00007f90678f7b19 [ 2369.856672] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 2369.856683] RBP: 00007f9064e6d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2369.856695] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2369.856706] R13: 00007ffc9f7617cf R14: 00007f9064e6d300 R15: 0000000000022000 [ 2369.863996] tmpfs: Bad value for 'nr_blocks' [ 2369.875640] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 [ 2369.890198] tmpfs: Bad value for 'nr_blocks' [ 2369.980601] audit: type=1326 audit(1685131265.190:55): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14152 comm="syz-executor.6" exe="/syz-executor.6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc80642ab19 code=0x0 [ 2370.048815] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 20:01:05 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 17) 20:01:05 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x300) 20:01:05 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(0x0, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 20:01:05 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x86e}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:01:05 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9e66e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() fork() 20:01:05 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x4) [ 2370.226824] FAULT_INJECTION: forcing a failure. [ 2370.226824] name failslab, interval 1, probability 0, space 0, times 0 [ 2370.229682] CPU: 0 PID: 14186 Comm: syz-executor.7 Not tainted 5.10.180 #1 [ 2370.231228] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2370.233087] Call Trace: [ 2370.233696] dump_stack+0x107/0x167 [ 2370.234529] should_fail.cold+0x5/0xa [ 2370.235396] ? create_object.isra.0+0x3a/0xa20 [ 2370.236424] should_failslab+0x5/0x20 [ 2370.237275] kmem_cache_alloc+0x5b/0x310 [ 2370.238192] create_object.isra.0+0x3a/0xa20 [ 2370.239172] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2370.240312] kmem_cache_alloc+0x159/0x310 [ 2370.241258] __es_insert_extent+0x3a9/0x12f0 [ 2370.242240] ? do_raw_write_lock+0x11a/0x280 [ 2370.243235] ? do_raw_read_unlock+0x70/0x70 [ 2370.244211] ? __lockdep_reset_lock+0x180/0x180 [ 2370.245268] ext4_es_insert_extent+0x2dc/0xb10 [ 2370.246302] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 2370.247273] ? lock_downgrade+0x6d0/0x6d0 [ 2370.248223] ? __ext4_handle_dirty_super+0x100/0x100 [ 2370.249345] ? __es_find_extent_range+0x197/0x4b0 [ 2370.250438] ? do_raw_read_unlock+0x3b/0x70 [ 2370.251417] ext4_ext_map_blocks+0x1852/0x5850 [ 2370.252478] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2370.253655] ? SOFTIRQ_verbose+0x10/0x10 [ 2370.254571] ? perf_trace_lock+0xac/0x490 [ 2370.255504] ? SOFTIRQ_verbose+0x10/0x10 [ 2370.256458] ? ext4_ext_release+0x10/0x10 [ 2370.257405] ? lock_release+0x680/0x680 [ 2370.258305] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 2370.259367] ? lock_downgrade+0x6d0/0x6d0 [ 2370.260328] ? down_read+0x10f/0x430 [ 2370.261171] ? down_write+0x160/0x160 [ 2370.262023] ? ext4_es_lookup_extent+0xc4/0xaa0 [ 2370.263070] ext4_map_blocks+0x9cc/0x1970 [ 2370.264035] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2370.265028] ? __brelse+0x84/0xa0 [ 2370.265813] ? __ext4_new_inode+0x148/0x5380 [ 2370.266802] ext4_append+0x1b8/0x4e0 [ 2370.267664] ? ext4_move_extents+0x3270/0x3270 [ 2370.268672] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 2370.269765] ext4_init_new_dir+0x25e/0x4d0 [ 2370.270705] ? ext4_init_dot_dotdot+0x610/0x610 [ 2370.271773] ext4_mkdir+0x3c1/0xb10 [ 2370.272598] ? ext4_rmdir+0xf70/0xf70 [ 2370.273486] vfs_mkdir+0x493/0x700 [ 2370.274309] do_mkdirat+0x150/0x2b0 [ 2370.275142] ? user_path_create+0xf0/0xf0 [ 2370.276107] do_syscall_64+0x33/0x40 [ 2370.276949] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2370.278087] RIP: 0033:0x7f90678f7b19 [ 2370.278925] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2370.282983] RSP: 002b:00007f9064e6d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2370.284675] RAX: ffffffffffffffda RBX: 00007f9067a0af60 RCX: 00007f90678f7b19 [ 2370.286249] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 2370.287835] RBP: 00007f9064e6d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2370.289429] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2370.291009] R13: 00007ffc9f7617cf R14: 00007f9064e6d300 R15: 0000000000022000 [ 2370.652812] audit: type=1326 audit(1685131265.863:56): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14152 comm="syz-executor.6" exe="/syz-executor.6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc80642ab19 code=0x0 20:01:21 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = syz_io_uring_complete(0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0xfffffffe, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) accept4$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000140)=0x1c, 0x800) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10020, 0x0, 0x0, 0x5, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r3, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r4, 0x0) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000200)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f00000004c0)) 20:01:21 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x321) 20:01:21 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r5, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, r5, 0x0) openat(r5, &(0x7f0000000200)='\x00', 0x410100, 0x3) openat(r5, &(0x7f0000000140)='./file0\x00', 0x20202, 0x11) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r4, 0x0, 0x80000001) 20:01:21 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) 20:01:21 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(0x0, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 20:01:21 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2700}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:01:21 executing program 6: msgget$private(0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000001c40)={0x3, 0x7}, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000140)=ANY=[@ANYBLOB="0200000000005c0002000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000000100)=""/215, &(0x7f0000000200)=0xd7) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5e, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x44, 0x2}, 0x0, 0xd0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r3, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) 20:01:21 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 18) [ 2386.197951] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 20:01:21 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x0, 0x0) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) [ 2386.270511] FAULT_INJECTION: forcing a failure. [ 2386.270511] name failslab, interval 1, probability 0, space 0, times 0 [ 2386.271797] CPU: 1 PID: 14218 Comm: syz-executor.7 Not tainted 5.10.180 #1 [ 2386.272545] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2386.273444] Call Trace: [ 2386.273747] dump_stack+0x107/0x167 [ 2386.274156] should_fail.cold+0x5/0xa [ 2386.274591] ? ext4_find_extent+0xa3d/0xd30 [ 2386.275079] should_failslab+0x5/0x20 [ 2386.275498] __kmalloc+0x72/0x390 [ 2386.275915] ext4_find_extent+0xa3d/0xd30 [ 2386.276400] ext4_ext_map_blocks+0x1c8/0x5850 [ 2386.276909] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2386.277498] ? SOFTIRQ_verbose+0x10/0x10 [ 2386.277952] ? perf_trace_lock+0xac/0x490 [ 2386.278413] ? SOFTIRQ_verbose+0x10/0x10 [ 2386.278865] ? __lockdep_reset_lock+0x180/0x180 [ 2386.279384] ? ext4_ext_release+0x10/0x10 [ 2386.279855] ? ext4_map_blocks+0x5e0/0x1970 [ 2386.280351] ? lock_release+0x680/0x680 [ 2386.280806] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 2386.281327] ? lock_downgrade+0x6d0/0x6d0 [ 2386.281795] ? down_write+0xe0/0x160 [ 2386.282209] ? down_write_killable+0x180/0x180 [ 2386.282721] ext4_map_blocks+0x652/0x1970 [ 2386.283185] ? _down_write_nest_lock+0x160/0x160 [ 2386.283708] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2386.284233] ? ext4_es_lookup_extent+0xc4/0xaa0 [ 2386.284789] ext4_getblk+0x144/0x680 [ 2386.285261] ? ext4_iomap_overwrite_begin+0xb0/0xb0 [ 2386.285820] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2386.286316] ? __brelse+0x84/0xa0 [ 2386.286702] ? __ext4_new_inode+0x148/0x5380 [ 2386.287190] ext4_bread+0x29/0x1f0 [ 2386.287582] ext4_append+0x228/0x4e0 [ 2386.288017] ? ext4_move_extents+0x3270/0x3270 [ 2386.288520] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 2386.289058] ext4_init_new_dir+0x25e/0x4d0 [ 2386.289524] ? ext4_init_dot_dotdot+0x610/0x610 [ 2386.290043] ext4_mkdir+0x3c1/0xb10 [ 2386.290452] ? ext4_rmdir+0xf70/0xf70 [ 2386.290890] vfs_mkdir+0x493/0x700 [ 2386.291291] do_mkdirat+0x150/0x2b0 [ 2386.291698] ? user_path_create+0xf0/0xf0 [ 2386.292176] do_syscall_64+0x33/0x40 [ 2386.292590] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2386.293147] RIP: 0033:0x7f90678f7b19 [ 2386.293562] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2386.295536] RSP: 002b:00007f9064e6d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2386.296379] RAX: ffffffffffffffda RBX: 00007f9067a0af60 RCX: 00007f90678f7b19 [ 2386.297154] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 2386.297926] RBP: 00007f9064e6d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2386.298697] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2386.299468] R13: 00007ffc9f7617cf R14: 00007f9064e6d300 R15: 0000000000022000 20:01:21 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:01:21 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 19) [ 2386.390485] FAULT_INJECTION: forcing a failure. [ 2386.390485] name failslab, interval 1, probability 0, space 0, times 0 [ 2386.391810] CPU: 1 PID: 14234 Comm: syz-executor.7 Not tainted 5.10.180 #1 [ 2386.392575] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2386.393467] Call Trace: [ 2386.393768] dump_stack+0x107/0x167 [ 2386.394185] should_fail.cold+0x5/0xa [ 2386.394609] ? create_object.isra.0+0x3a/0xa20 [ 2386.395116] should_failslab+0x5/0x20 [ 2386.395540] kmem_cache_alloc+0x5b/0x310 [ 2386.396013] create_object.isra.0+0x3a/0xa20 [ 2386.396499] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2386.397056] __kmalloc+0x16e/0x390 [ 2386.397461] ext4_find_extent+0xa3d/0xd30 [ 2386.397933] ext4_ext_map_blocks+0x1c8/0x5850 [ 2386.398441] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2386.399014] ? SOFTIRQ_verbose+0x10/0x10 [ 2386.399458] ? perf_trace_lock+0xac/0x490 [ 2386.399928] ? SOFTIRQ_verbose+0x10/0x10 [ 2386.400377] ? __lockdep_reset_lock+0x180/0x180 [ 2386.400896] ? ext4_ext_release+0x10/0x10 [ 2386.401359] ? ext4_map_blocks+0x5e0/0x1970 [ 2386.401840] ? lock_release+0x680/0x680 [ 2386.402280] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 2386.402801] ? lock_downgrade+0x6d0/0x6d0 [ 2386.403271] ? down_write+0xe0/0x160 [ 2386.403684] ? down_write_killable+0x180/0x180 [ 2386.404207] ext4_map_blocks+0x652/0x1970 [ 2386.404671] ? _down_write_nest_lock+0x160/0x160 [ 2386.405192] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2386.405682] ? ext4_es_lookup_extent+0xc4/0xaa0 [ 2386.406211] ext4_getblk+0x144/0x680 [ 2386.406627] ? ext4_iomap_overwrite_begin+0xb0/0xb0 [ 2386.407175] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2386.407666] ? __brelse+0x84/0xa0 [ 2386.408066] ? __ext4_new_inode+0x148/0x5380 [ 2386.408555] ext4_bread+0x29/0x1f0 [ 2386.408945] ext4_append+0x228/0x4e0 [ 2386.409365] ? ext4_move_extents+0x3270/0x3270 [ 2386.409866] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 2386.410402] ext4_init_new_dir+0x25e/0x4d0 [ 2386.410872] ? ext4_init_dot_dotdot+0x610/0x610 [ 2386.411390] ext4_mkdir+0x3c1/0xb10 [ 2386.411803] ? ext4_rmdir+0xf70/0xf70 [ 2386.412238] vfs_mkdir+0x493/0x700 [ 2386.412638] do_mkdirat+0x150/0x2b0 [ 2386.413045] ? user_path_create+0xf0/0xf0 [ 2386.413510] do_syscall_64+0x33/0x40 [ 2386.413924] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2386.414479] RIP: 0033:0x7f90678f7b19 [ 2386.414893] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2386.416874] RSP: 002b:00007f9064e6d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2386.417700] RAX: ffffffffffffffda RBX: 00007f9067a0af60 RCX: 00007f90678f7b19 [ 2386.418478] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 2386.419246] RBP: 00007f9064e6d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2386.420025] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2386.420787] R13: 00007ffc9f7617cf R14: 00007f9064e6d300 R15: 0000000000022000 [ 2386.422410] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 [ 2386.427369] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 20:01:21 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4800}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:01:21 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) [ 2386.593758] Process accounting resumed 20:01:21 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x408) 20:01:21 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000080)=0x5, 0x4, 0x1) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x0, 0xfffffffb, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x20100, 0x0) lseek(r1, 0x40, 0x3) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) sendfile(r0, r2, 0x0, 0xfff) r3 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000239}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x7f}, 0xffffffffffffffff, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) [ 2386.827612] Process accounting paused 20:01:35 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4c00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:01:35 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(r0, &(0x7f0000000580)=[{{&(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10, &(0x7f0000001300)=[{&(0x7f00000001c0)='cg', 0x2}], 0x1}}, {{&(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000500)=[@ip_tos_u8={{0x18}}], 0x18}}], 0x2, 0x0) r1 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000040)='l', 0x1}, {&(0x7f0000000100)="8f4f0bb86198a43ccacfeeb678c911887ab5ed1ed62cfdfb1bf3f3fee97c716b01228ca0f238fbcb5b3f7df1a3ba0aea1d792a13088061a5ed144a9f580c076b9b71e161e4e3d8152ecc44678c6ecbb872173035123860103740a8391a7c33e3942c9059edfb621af62bc9ba377299dc85c3d57e2f11487a54a6011fb381aa5b10b12ce3023c0c49f7f4d2292bc460d9e3f8ca00a350fb75bbba7b4349bf33a04ac12d4d9d5040", 0xa7}, {&(0x7f0000000200)="6b2ba4d6cb2164fa77112527946d706fc1f639aa8a7a636304940943938c7035d837c12f19717586c7ccab32bee3032b53d9e79956956be5cffdf93a87cb690aa88b04ab2b680fbe7943c601ed3fa39a53a8b96338e3b7ee4cfef152b5a9780851b3b426e73d6fab234cded092e2b3ac8ea21014efe6ec972f10a0e481cc7eebd0df00d09d8ca3af9ac3d26995b8beea5e0294fe837ed88f0e8335908d5126", 0x9f}, {&(0x7f0000000080)="9128b06a634b3a472c", 0x9}, {&(0x7f0000001340)="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0x1000}, {&(0x7f00000002c0)="08c20c31aa50c6a426515195288e357a", 0x10}, {&(0x7f0000000300)="4cc30071c1637453911fe9be026d72924258599fdbf00cdce14bf63de8f9ffad50ed972894e9cef9c437e48e82e5721921b6d07dfc82ef959d329adfe90cfb5d2339ae91db78a07842d3c37fcbfb101d820be1aa1be0a23d8099c920ed018dcbdbbe8200eb5e643256d60a262340de8f11a64cf62bbbc0f8b6f53a752febaeb9dc3c8fd7845850ce952f8a17e1b20fe17dad86399b6bbd2b3d5c7a71fbe816acc8a1b980c5fbb8000cfd4b14e3463df6d7827913011eee4731d357880bd3ecd11c51bc7629fd", 0xc6}, {&(0x7f0000000400)="43550b5b0c7fb2ce9eb136e360be2e96ea1c35fcc412089da6381ec65c611cdd420627f08325aa5cfe4c962904bf016f9994cb6b9738395c77f0e4f5f453b210151005559907ed7e9a850ba2f59855f0fb64f78b24c9017a46acfae3bd09675cb7b1b2c83600199dadb35cc7caaf7ca98e54119875f5fb7564ecf9dcddcadc3db212a0242d8569849a4cdf6f7410cb254d9f1faee1dec030e943d4e51281113d1ce987b27b2b31820833b6bedd97a7b524642efa0f0074", 0xb7}], 0x8, &(0x7f0000002340)=[{0xd8, 0x84, 0x4, 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{&(0x7f00000008c0)="0519b7039292f21d4304979d5ce6af1cc2e95e12ff13d5dfcd4c7d30e2f998266ad5a531bc7fff35480a91f0655418748069837bf95f681e03eb0872ecb115ea6d8834468d7cde15e9dd4827c5bf4df3d81da526f2239102e2336d146fd78c7d9452549f4630d6e5a1be52df1a192c7ce7a0ffde941f37f0e32bfc8c29f6474cb60e7b0bb6004ae5db62c09c9a5c65bb2254646faa2746c1af3ba61b3a63851725273c863b202952a3c877d147a97cd4532512", 0xb3}, {&(0x7f0000000980)="a6bee050582cd3fca7995aec424e31c1f86b31c4689b744a2241401566c2812b6d80568b6bf61f150b4e044880a9f62012a8451f3e56b4144ae3a98018c88470c732fc2feb3ce42c232609b573ce58c7f05b88d0ec6f62357c698a7493825720c54b1f95610bb64a5da255d4cbda8d194c512a827df454cab778379f73608a5ed5c9f6a7859e186b7532417d331e1c778f1742430216291cbd1b65b5a72ef3716ceeaa07cdaab0e5991cafb8368ee13a7232a0226b0d78d8e89afcd74f0dddaf97dbd7ac03b9446a2d10128f7f4ba40119646c3b5a858d0bdba316494bbb6fbb72611070e239ad2c072217a08657457d9db5aa50b67313ff", 0xf8}], 0x3, &(0x7f0000003540)=[{0x48, 0x117, 0x9, "29e74df9269f2ec33fd806d654530239bdd4f71646d032c3ebaf8dd47314f14801872631921f3d5c17dc8be9cd1c059369"}, {0xa8, 0x0, 0xb2a, "6c54bfa9586dda5b4cc79f6dc5629078b65797b9c7ae78762857ef49b00c27e1e124b2fe33b9d5e10d6d1f129b8b0e421cea0cb1e18c58ff1e1b70de23052324f7d7799cfa600994291dde8bf1ebeafa5ab02c12ea9e75f2848608feef0e8b71fa9895331ad0c3351db93ac1e68eb0f341a429905f015b060dcb35a2b61a3f7e1e524d0611fe526fa2080c8ddce5dfe5699c680d5c"}, {0x88, 0x10c, 0x34, "ad4736a3f6492b4a8fd9374dd15b3e5998a8f8fb20e03fbcc6797bd67f80e91864254b9f7d9b3e2084684361e84cd0114c4c4213cae0c79e0c585e0ff7b9804f8f62b31c43cc544b3d79ecfa72b0d6d58ee35eece254e683ad073f234d9808c220cecd225ee15cb1aef42e36d421c10c3d9b6925"}, {0xe8, 0x1, 0x32, "e32b9361600965b87789b0411c3eeb4a7c98fc2074faea48cfef4a7f1ce199ad120a22bc2f90a07fc71291f1cc4b42624e8c8de6de0a89acf1a14e5223e719e69795593510a72b6553dfcfee4b965c5d6afacbaf845a37c8a0115b8631ad45544c5b74ee015630d1e7584fef0844c2fc12a618be8936f2e302936b63a6db876b07b4d4838f212cadb527f13a246360528bd764f4bf5cffd379834aa33c7b630b03488e9218cf99764ba8b4ee081fa25425ddfe33397a738d2e6117db3cbff8d4ca90b77023dd6f47e9b15a787464f4dbd5"}, {0x48, 0x102, 0x2, "5e5b8320b80e3c0f660ff9f46ddbf284dcd8f8e8bf3533cdd50d2ac67ec43af7d948928ef23525e9624ccdeec4ad42f36d68d8461a"}, {0x40, 0x8c, 0x5, "30344c04be2eb39437475fac7b334d38e72d17b050def1a4b9598dd5930fea61b79622f7e4fbc13957514b5f67b0e39c"}, {0x98, 0x10e, 0x0, "549d8fdc152d778010682e84846667a5e7b2ade69573ca3061fd3c004600754b42c67b55122c3b9976aea178c81d5f0fc28e84564da0353798199e72f981a6b3b6b316ffc6965df8e8bef135b7f479b90d3a6ad95330bc073594a790ee1edd64abee5ece2d873df4a22ceefc86a91c7c9abc3efcbb2228953dd8ed961e9d747ac094bd"}, {0x1010, 0x115, 0x6, "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"}], 0x1390}}], 0x3, 0x4044) 20:01:35 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x480) 20:01:35 executing program 5: memfd_create(&(0x7f0000000340)='\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffff7) ftruncate(r3, 0x5) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, r2, 0x0) openat(r2, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$F2FS_IOC_FLUSH_DEVICE(r2, 0x4008f50a, &(0x7f00000002c0)={0xf2}) write$P9_RREADLINK(r1, &(0x7f0000000640)=ANY=[], 0x16) r4 = syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000540)=0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd_index}, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000500)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x4, 0x0, &(0x7f0000000140)=""/204, 0xcc}, 0x0) io_uring_enter(r4, 0x5c33, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0) 20:01:35 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x0, 0x0) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 20:01:35 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) 20:01:35 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000340)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x77359400}}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=@fragment, 0x8) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r1, r2, 0x0) fchmod(r2, 0x12a) pwritev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)="914b3a7c66a0f6b80ecbe85465320b032395ecba6c50181affa83f4a4fbaf82791bb755f7fc46e849b8a67eebc56", 0x2e}], 0x1, 0x3, 0x3) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x8000000) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x30, 0x0, &(0x7f0000000000)=0x97) ftruncate(0xffffffffffffffff, 0x100000000) write$tun(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="02000000000000008100431300b40067000002119078ac14140f0a01010000443415730000000000000000ac1e0101000000010a010101000000d4e000000100000009ac1414110000000264010101000000060000004e214e2000689078040000000002000005000000000000000ac1584bca0c22dc2a196ef438c16c0b1e67c4426705fa964eb1c01af4ca629c842f37b8b75b9cb9dcfaf04993a953d886ee17e570d4636dac557319d0166072e5e158686a3a4b30c400000000000000"], 0xbe) r5 = syz_open_dev$vcsn(&(0x7f0000000040), 0x5, 0x40200) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x400000000000070, 0x0) 20:01:35 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 20) 20:01:35 executing program 6: write$sndseq(0xffffffffffffffff, &(0x7f0000000000), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x73c4b4ba4666a532}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00), 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x1, 0x0, '\x00', [{}, {0x800, 0x1, 0x400000000000000}], ['\x00']}) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x2, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = signalfd4(r0, &(0x7f0000000240)={[0x2]}, 0x8, 0x0) ioctl$FICLONE(r1, 0x40049409, r0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) tgkill(0x0, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000400)={&(0x7f0000001900)={0x2e8, 0x21, 0x20, 0x70bd2c, 0x25dfdbff, {0x17}, [@nested={0x2ca, 0x0, 0x0, 0x1, [@generic="166f1b7bd3056cf4debf5d861827cae262da2f0c22406d2f685ea95603a5db30aca10070e774215c9b3dc8211f9b7b69619861d36db78ce88e8dbda9dbac711a843eef0d10041f3f82dd83fec8004f19ff71ffceb3887ad14636532cb9255be7c695d386d95c570c96e156ebc8d7867447bf18f950aacac09a6404c569ab25310c84f4297a9a443cff6b214e58229bd50797b2184788e52a28c5078e6fc7c70d046e2d9d7101caae087d675bde09b3a8c984aa1ee8847d4b84", @generic="a188e8a894d2022029e648ca4382fafda06bc240819643258cd58f223737c984a78a42a679a0630741f0646380333ff97465f5b993fa7cde84b8aebfb9cbe3c0d06918aca15083eac943d6b252252bc417a3c7c24384bbe0050f3b00207837860198199adb7f517f0765dce179e88816dd9f2c923d500d567ce87e27eee2752ca61796b9f96f3a41cab050a8b06be95c7ece908b936f97f207de3cf43dffe41c36e12220831960526a8071574c2cfc4ddc6ead4741c71dcdc39a6b536ceb5a1c517e7328a78af7ae81eb726682bb7bcc3cb909eb9eb55d707c2d0581549065bd", @typed={0x8, 0x1c, 0x0, 0x0, @fd}, @generic="27c49f567ec7a73800ccb7203837eda3df55472ca96d9d80e4ecfa7cddfa9444a108446be671f8f4b2345648a486af102dfa793834fd65c96d1e2f20438f021ee7ef3666681869b5e60c732f69af0fdb3838afea60176e1b2d03c97ea0dc854cbefba07329ff98a1b675183183247055146c1cbcdaa9e09d0b38eb2a10da1c345e15f5634c2696dfadaeadd28750807aa365aed652a5146bac74ab065510775b3da1f6af19513e95c60f35941d9fe21a24814ca1c7533b1dd12f69da9b03ddb56c4d42ec1130c50aa0a804c001d24727addc8ef58392cc7ad5ef3ae7c0af8966650b7eb507", @generic="21b9b6a61b638655d9fb42019c0f0f839c8830dac35d39eaadc2a701ee95ae47a7d2f380a68c13feb183fa44a04d7df85abc1a8b", @typed={0x9, 0x0, 0x0, 0x0, @str='vfat\x00'}]}, @typed={0x8, 0x5d, 0x0, 0x0, @pid}]}, 0x2e8}, 0x1, 0x0, 0x0, 0x1}, 0x28081) pread64(r2, &(0x7f0000000900)=""/4096, 0x1000, 0x3) open(&(0x7f00000001c0)='./file1\x00', 0x101402, 0x1141819f688a6e08) pread64(0xffffffffffffffff, &(0x7f0000000900)=""/4096, 0x1000, 0x3) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000480)={0x0, 0xffffffffffffffff, 0x3, 0x0, 0x7e, 0x2}) [ 2399.980979] FAULT_INJECTION: forcing a failure. [ 2399.980979] name failslab, interval 1, probability 0, space 0, times 0 [ 2399.982683] CPU: 1 PID: 14265 Comm: syz-executor.7 Not tainted 5.10.180 #1 [ 2399.983424] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2399.984327] Call Trace: [ 2399.984632] dump_stack+0x107/0x167 [ 2399.985030] should_fail.cold+0x5/0xa [ 2399.985459] ? create_object.isra.0+0x3a/0xa20 [ 2399.985964] should_failslab+0x5/0x20 [ 2399.986382] kmem_cache_alloc+0x5b/0x310 [ 2399.986826] create_object.isra.0+0x3a/0xa20 [ 2399.987306] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2399.987877] kmem_cache_alloc+0x159/0x310 [ 2399.988358] __es_insert_extent+0x3a9/0x12f0 [ 2399.988842] ? do_raw_write_lock+0x11a/0x280 [ 2399.989312] ? do_raw_read_unlock+0x70/0x70 [ 2399.989777] ? __lockdep_reset_lock+0x180/0x180 [ 2399.990297] ext4_es_insert_extent+0x2dc/0xb10 [ 2399.990804] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 2399.991296] ? lock_downgrade+0x6d0/0x6d0 [ 2399.991762] ? __ext4_handle_dirty_super+0x100/0x100 [ 2399.992337] ? __es_find_extent_range+0x197/0x4b0 [ 2399.992871] ? do_raw_read_unlock+0x3b/0x70 [ 2399.993353] ext4_ext_map_blocks+0x1852/0x5850 [ 2399.993866] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2399.994440] ? SOFTIRQ_verbose+0x10/0x10 [ 2399.994883] ? perf_trace_lock+0xac/0x490 [ 2399.995345] ? SOFTIRQ_verbose+0x10/0x10 [ 2399.995807] ? ext4_ext_release+0x10/0x10 [ 2399.996286] ? lock_release+0x680/0x680 [ 2399.996726] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 2399.997255] ? lock_downgrade+0x6d0/0x6d0 [ 2399.997728] ? down_read+0x10f/0x430 [ 2399.998147] ? down_write+0x160/0x160 [ 2399.998554] ? ext4_es_lookup_extent+0xc4/0xaa0 [ 2399.999078] ext4_map_blocks+0x9cc/0x1970 [ 2399.999542] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2400.000058] ? __brelse+0x84/0xa0 [ 2400.000443] ? __ext4_new_inode+0x148/0x5380 [ 2400.001194] ext4_append+0x1b8/0x4e0 [ 2400.001698] ? ext4_move_extents+0x3270/0x3270 [ 2400.002216] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 2400.002753] ext4_init_new_dir+0x25e/0x4d0 [ 2400.003224] ? ext4_init_dot_dotdot+0x610/0x610 [ 2400.003745] ext4_mkdir+0x3c1/0xb10 [ 2400.004156] ? ext4_rmdir+0xf70/0xf70 [ 2400.004594] vfs_mkdir+0x493/0x700 [ 2400.004996] do_mkdirat+0x150/0x2b0 [ 2400.005398] ? user_path_create+0xf0/0xf0 [ 2400.005867] do_syscall_64+0x33/0x40 [ 2400.006278] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2400.006854] RIP: 0033:0x7f90678f7b19 [ 2400.007266] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2400.009304] RSP: 002b:00007f9064e6d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2400.010166] RAX: ffffffffffffffda RBX: 00007f9067a0af60 RCX: 00007f90678f7b19 [ 2400.010959] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 2400.011728] RBP: 00007f9064e6d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2400.012528] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2400.013285] R13: 00007ffc9f7617cf R14: 00007f9064e6d300 R15: 0000000000022000 20:01:35 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x500) 20:01:35 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) 20:01:35 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6800}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:01:35 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) 20:01:35 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x555) 20:01:35 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6c00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:01:35 executing program 5: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f0000005d80)={&(0x7f0000004c80), 0xc, &(0x7f0000005d40)={0x0}}, 0x20000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x8, @mcast2, 0x5}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x39, 0x0, 0x0, "a579fd57c907"}}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001540), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000a80)={&(0x7f0000000440)=ANY=[@ANYRES16, @ANYBLOB], 0x2c}}, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x80) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000001340)={0x9c, 0x0, 0x2, 0x201, 0x0, 0x0, {0x1, 0x0, 0x6}, [@CTA_EXPECT_MASTER={0x30, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @rand_addr=0x64010102}, {0x8, 0x2, @private=0xa010100}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x3f}, @CTA_EXPECT_FN={0xa, 0xb, 'Q.931\x00'}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x8}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x9}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x8}, @CTA_EXPECT_MASK={0x18, 0x3, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}, @CTA_EXPECT_HELP_NAME={0x9, 0x6, 'syz0\x00'}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x3}]}, 0x9c}}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x409becb7bde85c2, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(r4, 0x0, r4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000200)='\x00', 0x410100, 0x3) sendmsg$NL80211_CMD_START_P2P_DEVICE(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400c04}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, r2, 0x2, 0x70bd27, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x3, 0x50}}}}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x2004c880}, 0x20008090) openat$sysfs(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/warn_count', 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000340)=""/4096, 0x1000, 0x0) openat$binderfs_ctrl(0xffffffffffffff9c, 0x0, 0x800, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) 20:01:35 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x0, 0x0) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 20:01:35 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 21) 20:01:35 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6e08}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2400.441872] FAULT_INJECTION: forcing a failure. [ 2400.441872] name failslab, interval 1, probability 0, space 0, times 0 [ 2400.444398] CPU: 0 PID: 14295 Comm: syz-executor.7 Not tainted 5.10.180 #1 [ 2400.445833] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2400.447541] Call Trace: [ 2400.448100] dump_stack+0x107/0x167 [ 2400.448860] should_fail.cold+0x5/0xa [ 2400.449639] ? create_object.isra.0+0x3a/0xa20 [ 2400.450588] should_failslab+0x5/0x20 [ 2400.451383] kmem_cache_alloc+0x5b/0x310 [ 2400.451411] create_object.isra.0+0x3a/0xa20 [ 2400.451430] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2400.451457] kmem_cache_alloc+0x159/0x310 [ 2400.451489] ext4_mb_new_blocks+0x64d/0x4570 [ 2400.451529] ? trace_hardirqs_on+0x5b/0x180 [ 2400.451554] ? kasan_unpoison_shadow+0x33/0x50 [ 2400.451573] ? ext4_cache_extents+0x68/0x2d0 [ 2400.451592] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2400.451614] ? ext4_discard_preallocations+0xd80/0xd80 [ 2400.451638] ? ext4_ext_search_right+0x2e3/0xbd0 [ 2400.451657] ? ext4_inode_to_goal_block+0x320/0x430 [ 2400.451691] ext4_ext_map_blocks+0x1d68/0x5850 [ 2400.451731] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2400.451749] ? SOFTIRQ_verbose+0x10/0x10 [ 2400.451764] ? perf_trace_lock+0xac/0x490 [ 2400.451782] ? SOFTIRQ_verbose+0x10/0x10 [ 2400.451807] ? __lockdep_reset_lock+0x180/0x180 [ 2400.451828] ? ext4_ext_release+0x10/0x10 [ 2400.451851] ? ext4_map_blocks+0x5e0/0x1970 [ 2400.451875] ? lock_release+0x680/0x680 [ 2400.451896] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 2400.451915] ? lock_downgrade+0x6d0/0x6d0 [ 2400.451987] ? down_write_killable+0x180/0x180 [ 2400.452023] ext4_map_blocks+0x652/0x1970 [ 2400.452052] ? _down_write_nest_lock+0x160/0x160 [ 2400.452071] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2400.452090] ? ext4_es_lookup_extent+0xc4/0xaa0 [ 2400.452131] ext4_getblk+0x144/0x680 [ 2400.452155] ? ext4_iomap_overwrite_begin+0xb0/0xb0 [ 2400.452186] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2400.479846] ? __brelse+0x84/0xa0 [ 2400.479865] ? __ext4_new_inode+0x148/0x5380 [ 2400.479893] ext4_bread+0x29/0x1f0 [ 2400.479913] ext4_append+0x228/0x4e0 [ 2400.479957] ? ext4_move_extents+0x3270/0x3270 [ 2400.479978] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 2400.480013] ext4_init_new_dir+0x25e/0x4d0 [ 2400.480035] ? ext4_init_dot_dotdot+0x610/0x610 [ 2400.480070] ext4_mkdir+0x3c1/0xb10 [ 2400.480099] ? ext4_rmdir+0xf70/0xf70 [ 2400.480138] vfs_mkdir+0x493/0x700 [ 2400.480166] do_mkdirat+0x150/0x2b0 [ 2400.480193] ? user_path_create+0xf0/0xf0 [ 2400.480230] do_syscall_64+0x33/0x40 [ 2400.480251] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2400.480264] RIP: 0033:0x7f90678f7b19 [ 2400.480284] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2400.480294] RSP: 002b:00007f9064e6d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2400.480316] RAX: ffffffffffffffda RBX: 00007f9067a0af60 RCX: 00007f90678f7b19 [ 2400.480327] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 2400.480338] RBP: 00007f9064e6d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2400.480349] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2400.480360] R13: 00007ffc9f7617cf R14: 00007f9064e6d300 R15: 0000000000022000 20:01:48 executing program 1: connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) 20:01:48 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) close_range(r0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000004d00), 0x0, 0x0) ioctl$BTRFS_IOC_RM_DEV(r0, 0x5000940b, &(0x7f0000000400)={{r2}, "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"}) ioctl$HIDIOCINITREPORT(r1, 0x41015500, 0x20000000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5e, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x0, 0x0, 0x2, 0x5, 0x0, 0xffffff7c, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="73b59369", @ANYRES16=r5, @ANYBLOB="010000000000000000000800000008000300", @ANYRES32=r4, @ANYBLOB="0800050006000000"], 0x24}}, 0x0) 20:01:48 executing program 6: sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x4000091) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = fspick(r0, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000d600a250888a8f6b97f00c3a3e775849e9874dfeb2d0085d5cc6ab39090929b817f0baaef4e7920f97802da865a7984d02f6f8e07246e91f8d050238b98b0d24582c6e7b640385044da8066a17999073f25d6bee980e65abb879ae7dbe1029d85946d925c96d4871918f63e2be10ffb7bd5053b99fb804a57267b0d03c693b4bc41560b84eb114a7d7457956dcfe7ffe4500779a18e40c5abcd53f2707693ceee478731c831e5e363ea6691d8f0870f1ff4c1f0d765e05f1facfdd7aa21e75f4d043cb7c3db8379ee2b2221c18d17e32c45f76a4c047ca618702d3b89190798feddf7848d9b812e239bcaff34dbea4174eaf57d6c503755697678845dc5c370712072a25462f6fd8452f8aa455c7f60e1203b19585b923f98c368b20cfb43b7308346015f56ce88f723f5f1b8b6944ee315ef4c1671df7484ab36407717f5e10167f2adfe57b57ae960471f73ecb5db6fa088aaccbc227"]) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) dup3(r1, r2, 0x0) 20:01:48 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x101000, 0x10) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x0, 0x8}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x800, 0x40) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x107142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x20d315) ioctl$TIOCVHANGUP(r4, 0x5437, 0x0) unshare(0x48020200) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) 20:01:48 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x600) 20:01:48 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7400}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:01:48 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x0, &(0x7f0000000140)) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 20:01:48 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 22) [ 2413.504635] FAULT_INJECTION: forcing a failure. [ 2413.504635] name failslab, interval 1, probability 0, space 0, times 0 [ 2413.507574] CPU: 0 PID: 14319 Comm: syz-executor.7 Not tainted 5.10.180 #1 [ 2413.509006] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2413.510706] Call Trace: [ 2413.511270] dump_stack+0x107/0x167 [ 2413.512041] should_fail.cold+0x5/0xa [ 2413.512872] ? ext4_mb_new_blocks+0x20a3/0x4570 [ 2413.513870] should_failslab+0x5/0x20 [ 2413.514669] kmem_cache_alloc+0x5b/0x310 [ 2413.515535] ext4_mb_new_blocks+0x20a3/0x4570 [ 2413.516509] ? trace_hardirqs_on+0x5b/0x180 [ 2413.517418] ? kasan_unpoison_shadow+0x33/0x50 [ 2413.518388] ? ext4_cache_extents+0x68/0x2d0 [ 2413.519307] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2413.520385] ? ext4_discard_preallocations+0xd80/0xd80 [ 2413.521486] ? ext4_ext_search_right+0x2e3/0xbd0 [ 2413.522479] ? ext4_inode_to_goal_block+0x320/0x430 [ 2413.523544] ext4_ext_map_blocks+0x1d68/0x5850 [ 2413.524541] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2413.525629] ? SOFTIRQ_verbose+0x10/0x10 [ 2413.526481] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2413.527426] ? _raw_spin_unlock_irq+0x27/0x30 [ 2413.528384] ? ext4_ext_release+0x10/0x10 [ 2413.529253] ? mark_held_locks+0x9e/0xe0 [ 2413.530120] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2413.531245] ? trace_hardirqs_on+0x5b/0x180 [ 2413.532168] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2413.533307] ? down_write+0xb7/0x160 [ 2413.534088] ? down_write+0xc7/0x160 [ 2413.534883] ? down_write_killable+0x180/0x180 [ 2413.535852] ext4_map_blocks+0x652/0x1970 [ 2413.536741] ? _down_write_nest_lock+0x160/0x160 [ 2413.537734] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2413.538669] ? ext4_es_lookup_extent+0xc4/0xaa0 [ 2413.539659] ext4_getblk+0x144/0x680 [ 2413.540456] ? ext4_iomap_overwrite_begin+0xb0/0xb0 [ 2413.541488] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2413.542436] ? __brelse+0x84/0xa0 [ 2413.543166] ? __ext4_new_inode+0x148/0x5380 [ 2413.544106] ext4_bread+0x29/0x1f0 [ 2413.544860] ext4_append+0x228/0x4e0 [ 2413.545645] ? ext4_move_extents+0x3270/0x3270 [ 2413.546606] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 2413.547628] ext4_init_new_dir+0x25e/0x4d0 [ 2413.548525] ? ext4_init_dot_dotdot+0x610/0x610 [ 2413.549515] ext4_mkdir+0x3c1/0xb10 [ 2413.550296] ? ext4_rmdir+0xf70/0xf70 [ 2413.551141] vfs_mkdir+0x493/0x700 [ 2413.551906] do_mkdirat+0x150/0x2b0 [ 2413.552699] ? user_path_create+0xf0/0xf0 [ 2413.553596] do_syscall_64+0x33/0x40 [ 2413.554379] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2413.555437] RIP: 0033:0x7f90678f7b19 [ 2413.556226] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2413.559985] RSP: 002b:00007f9064e6d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2413.561722] RAX: ffffffffffffffda RBX: 00007f9067a0af60 RCX: 00007f90678f7b19 [ 2413.563153] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 2413.564634] RBP: 00007f9064e6d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2413.566214] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2413.567937] R13: 00007ffc9f7617cf R14: 00007f9064e6d300 R15: 0000000000022000 20:01:48 executing program 1: connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) 20:01:48 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7a00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:01:48 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x700) 20:01:48 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x3010, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff7d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, r1, 0x0) openat(r1, &(0x7f0000000200)='\x00', 0x410100, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0xae, 0x5, 0x0, 0x5, 0x0, 0x1, 0x10883, 0xe, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000140), 0x4}, 0x40907, 0x6, 0x9, 0x5, 0xffffffff, 0x1, 0x20, 0x0, 0xffffffa8, 0x0, 0xffffffff}, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0x1) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="bd"]) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) sendfile(r3, r2, &(0x7f0000000340)=0x87, 0x4) sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)={0xc8, 0x14, 0x200, 0x70bd2a, 0x25dfdbfb, {0x10}, [@generic="b8245d35102e5333bd6623bf9ab51aa94bc90fd8a7817eec2c530d9c587c9685220cb9dd1a9c93fdafdcf89f834259474ca6eadb380181446003de0986429bf61567384e6a1622eebea6ef706bfe541ea31b72126dbe4a1dd17d8a8d9d89b20fed4e18be2aef27eba4095020e88fb70f3347cbc46192189debfbc2298c0ffc20a3aeeea91ede5c6918baadc458bf3792015752d735260ccff392e1ecd78fffd9a4a1440e7516080eb8f7d7cff2b97260c5aa0e"]}, 0xc8}, 0x1, 0x0, 0x0, 0x20040000}, 0xc1faa52894720369) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0xe2, 0x1, 0xff, 0x1, 0x0, 0x9, 0x8, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f00000000c0), 0xa}, 0xc0, 0xf2, 0x0, 0x3, 0x3, 0xf7, 0xa, 0x0, 0x7, 0x0, 0x9056}, 0xffffffffffffffff, 0xe, r0, 0x8) 20:01:48 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x0, &(0x7f0000000140)) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 20:01:49 executing program 1: connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) [ 2413.933339] EXT4-fs (loop2): Unrecognized mount option "½" or missing value 20:02:03 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xef03}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:02:03 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736616e0ca00088020000400000004f8000020004000030000000000000001", 0x25}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000040)={[{@fat=@nfs_nostale_ro}]}) r1 = openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x50d400, 0x114) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) 20:02:03 executing program 6: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(0xffffffffffffffff, 0x4) socket$inet_udp(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fstat(r1, &(0x7f0000000240)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0xd1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$binfmt_script(r2, &(0x7f0000000080)={'#! ', './file0'}, 0xb) fallocate(r2, 0x3, 0x0, 0x18000) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xce) r4 = dup2(r3, 0xffffffffffffffff) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f00000002c0)={0x0, 0x0, {0x0, @struct}, {0x0, @struct}, {0x0, @struct}}) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f00000000c0)=ANY=[@ANYBLOB="13f491e9603162c97b50b6c801fc6a75a842c02f4050db0b56149a2b95cb4ff840981e", @ANYRES16]) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x2, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) 20:02:03 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x804) 20:02:03 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 23) 20:02:03 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x0, &(0x7f0000000140)) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 20:02:03 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000240)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0xd1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0'}, 0xb) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xce) r3 = socket$unix(0x1, 0x1, 0x0) r4 = dup2(r3, r2) getpeername(0xffffffffffffffff, &(0x7f00000002c0)=@rc, &(0x7f00000000c0)=0x80) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRES16]) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000140)=[{0x0, 0x0, 0x1000a00}], 0x40, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) 20:02:03 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) 20:02:03 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xf603}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:02:03 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) [ 2428.124758] FAULT_INJECTION: forcing a failure. [ 2428.124758] name failslab, interval 1, probability 0, space 0, times 0 [ 2428.127676] CPU: 0 PID: 14355 Comm: syz-executor.7 Not tainted 5.10.180 #1 [ 2428.129269] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2428.131100] Call Trace: [ 2428.131710] dump_stack+0x107/0x167 [ 2428.132551] should_fail.cold+0x5/0xa [ 2428.133413] ? create_object.isra.0+0x3a/0xa20 [ 2428.134445] should_failslab+0x5/0x20 [ 2428.135310] kmem_cache_alloc+0x5b/0x310 [ 2428.136239] create_object.isra.0+0x3a/0xa20 [ 2428.137239] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2428.138438] kmem_cache_alloc+0x159/0x310 [ 2428.139392] ext4_mb_new_blocks+0x20a3/0x4570 [ 2428.140486] ? trace_hardirqs_on+0x5b/0x180 [ 2428.141464] ? kasan_unpoison_shadow+0x33/0x50 [ 2428.142524] ? ext4_cache_extents+0x68/0x2d0 [ 2428.143519] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2428.144697] ? ext4_discard_preallocations+0xd80/0xd80 [ 2428.145880] ? ext4_ext_search_right+0x2e3/0xbd0 [ 2428.146977] ? ext4_inode_to_goal_block+0x320/0x430 [ 2428.148173] ext4_ext_map_blocks+0x1d68/0x5850 [ 2428.149287] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2428.150462] ? SOFTIRQ_verbose+0x10/0x10 [ 2428.151373] ? perf_trace_lock+0xac/0x490 [ 2428.152313] ? SOFTIRQ_verbose+0x10/0x10 [ 2428.153238] ? __lockdep_reset_lock+0x180/0x180 [ 2428.154296] ? ext4_ext_release+0x10/0x10 [ 2428.155234] ? ext4_map_blocks+0x5e0/0x1970 [ 2428.156218] ? lock_release+0x680/0x680 [ 2428.157124] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 2428.158225] ? lock_downgrade+0x6d0/0x6d0 [ 2428.159194] ? down_write_killable+0x180/0x180 [ 2428.160248] ext4_map_blocks+0x652/0x1970 [ 2428.161214] ? _down_write_nest_lock+0x160/0x160 [ 2428.162284] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2428.163294] ? ext4_es_lookup_extent+0xc4/0xaa0 [ 2428.164381] ext4_getblk+0x144/0x680 [ 2428.165231] ? ext4_iomap_overwrite_begin+0xb0/0xb0 [ 2428.166342] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2428.167363] ? __brelse+0x84/0xa0 [ 2428.168186] ? __ext4_new_inode+0x148/0x5380 [ 2428.169203] ext4_bread+0x29/0x1f0 [ 2428.170028] ext4_append+0x228/0x4e0 [ 2428.170872] ? ext4_move_extents+0x3270/0x3270 [ 2428.171918] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 2428.173029] ext4_init_new_dir+0x25e/0x4d0 [ 2428.173986] ? ext4_init_dot_dotdot+0x610/0x610 [ 2428.175063] ext4_mkdir+0x3c1/0xb10 [ 2428.175900] ? ext4_rmdir+0xf70/0xf70 [ 2428.176798] vfs_mkdir+0x493/0x700 [ 2428.177600] do_mkdirat+0x150/0x2b0 [ 2428.178479] ? user_path_create+0xf0/0xf0 [ 2428.179445] do_syscall_64+0x33/0x40 [ 2428.180335] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2428.181477] RIP: 0033:0x7f90678f7b19 [ 2428.182343] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2428.186399] RSP: 002b:00007f9064e6d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2428.188101] RAX: ffffffffffffffda RBX: 00007f9067a0af60 RCX: 00007f90678f7b19 [ 2428.189711] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 2428.191304] RBP: 00007f9064e6d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2428.192897] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2428.194498] R13: 00007ffc9f7617cf R14: 00007f9064e6d300 R15: 0000000000022000 [ 2428.214650] Process accounting paused 20:02:03 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 24) 20:02:03 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000540)='./file0\x00', 0x80) r3 = syz_open_procfs(0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000080)='./mnt\x00', r3, &(0x7f0000000100)='./mnt\x00') preadv(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000040)=""/146, 0xfffffdef}], 0x1, 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f00000001c0), &(0x7f0000000700)=ANY=[@ANYBLOB="00fb2404ff0000cded800400000000000000000000c07865a69379a0c412153de7b73267004fd775f42fc6dc869e05bc4da5e22c372a4561ecd2b2b2f872e98634891e5fef9bfb14c2cef38c359713ec50dae9bde07105e49677433ec9560b15095a0f4bc3fc82522cc99ab106f75f91ac3c31854c2a35495a1cbba27bf47ef80feb115ba3e8ac110a85ce4e436abb9bee149986a627a22da77f4edd43410c9b96b32ec42a97d2cbf6e185188abae80fe18eb35689884533a1ddc7f66b411d243f6543d0c598f367a711a2b7eff7f60466fe5b2889aa55e4"], 0x36, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000180)=0x8) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000002c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000140)={'vlan1\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000580)=ANY=[@ANYRESOCT, @ANYRES32=r4, @ANYRESDEC=r2, @ANYRES32, @ANYBLOB="c96f19de8c5de4832662090e02f6010ca2ecf8c44efb47a796d74f9d53502a56d410c7492a47e039fa8aaf04d1de88c2529cd64bce7706b565449daaa5d23d207e471fbadde1435500d083c6edad3927d1775624a43e07689f7bbd821174b429d5342d41e33fc112d7333e764182076079a2acff4c925cb0226b60342c78ed0b70d0d4f855df68bdbbf88d82e7fb402597ac51c6a38eb00d27488eb840e0180918c5ffcd9033d31b4c9be2f636be2eb3c75bfa11f58d83003a61369e0000000000", @ANYRESHEX=r0, @ANYRESDEC=r5, @ANYBLOB="a99c76d316149573499399336120081b090000007f6ae72dbce226cad6a9c0564ce5dbdba126b533307616c7bb70c85cfedb03a2cde42020a3", @ANYRES16=0x0, @ANYRESOCT], 0xfdef) io_destroy(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x40, 0x4, @perf_config_ext, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x3, 0x3, 0x8000008000) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r3, 0xc0189373, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r6, 0xc0502100, &(0x7f0000000240)) 20:02:03 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x1, &(0x7f0000000140)=[0x0]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 20:02:03 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xf903}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:02:03 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) [ 2428.354115] Process accounting resumed [ 2428.388528] FAULT_INJECTION: forcing a failure. [ 2428.388528] name failslab, interval 1, probability 0, space 0, times 0 [ 2428.390324] CPU: 1 PID: 14384 Comm: syz-executor.7 Not tainted 5.10.180 #1 [ 2428.391084] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2428.391983] Call Trace: [ 2428.392296] dump_stack+0x107/0x167 [ 2428.392712] should_fail.cold+0x5/0xa [ 2428.393141] ? __es_insert_extent+0x3a9/0x12f0 [ 2428.393647] should_failslab+0x5/0x20 [ 2428.394071] kmem_cache_alloc+0x5b/0x310 [ 2428.394542] __es_insert_extent+0x3a9/0x12f0 [ 2428.395045] ext4_es_insert_extent+0x2dc/0xb10 [ 2428.395558] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 2428.396051] ? down_write_killable+0x180/0x180 [ 2428.396584] ext4_map_blocks+0x8e1/0x1970 [ 2428.397057] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2428.397555] ? ext4_es_lookup_extent+0xc4/0xaa0 [ 2428.398087] ext4_getblk+0x144/0x680 [ 2428.398507] ? ext4_iomap_overwrite_begin+0xb0/0xb0 [ 2428.399057] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2428.399559] ? __brelse+0x84/0xa0 [ 2428.399946] ? __ext4_new_inode+0x148/0x5380 [ 2428.400448] ext4_bread+0x29/0x1f0 [ 2428.400845] ext4_append+0x228/0x4e0 [ 2428.401268] ? ext4_move_extents+0x3270/0x3270 [ 2428.401826] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 2428.402369] ext4_init_new_dir+0x25e/0x4d0 [ 2428.402850] ? ext4_init_dot_dotdot+0x610/0x610 [ 2428.403379] ext4_mkdir+0x3c1/0xb10 [ 2428.403798] ? ext4_rmdir+0xf70/0xf70 [ 2428.404238] vfs_mkdir+0x493/0x700 [ 2428.404654] do_mkdirat+0x150/0x2b0 [ 2428.405068] ? user_path_create+0xf0/0xf0 [ 2428.405545] do_syscall_64+0x33/0x40 [ 2428.405965] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2428.406539] RIP: 0033:0x7f90678f7b19 [ 2428.406958] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2428.408991] RSP: 002b:00007f9064e4c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2428.409837] RAX: ffffffffffffffda RBX: 00007f9067a0b020 RCX: 00007f90678f7b19 [ 2428.410625] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 2428.411408] RBP: 00007f9064e4c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2428.412196] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2428.412991] R13: 00007ffc9f7617cf R14: 00007f9064e4c300 R15: 0000000000022000 20:02:18 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ftruncate(r2, 0x5) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3) r4 = memfd_create(&(0x7f0000000340)='\x00', 0x0) ftruncate(r4, 0x2001000) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000009, 0x2011, r4, 0x0) pwritev2(r4, &(0x7f0000000180)=[{&(0x7f0000000000)="92", 0x1}], 0x1, 0x0, 0x0, 0x0) ioctl$DVD_READ_STRUCT(r3, 0x5390, &(0x7f0000000380)=@physical={0x0, 0x1, [{0x0, 0x9, 0x5, 0x8, 0xc, 0x1, 0x3, 0xb, 0x4, 0x0, 0x5, 0x100, 0x1ae00000}, {0x4, 0x9, 0xe, 0xc, 0x2, 0x1, 0x2, 0xb, 0x3, 0x1, 0x9, 0x10000, 0x1}, {0x4, 0x2, 0x3, 0xe, 0x4, 0x1, 0x0, 0x7, 0x9, 0x1, 0x7, 0x7d, 0x5}, {0x5, 0x7, 0x9, 0x6, 0x2, 0x0, 0x3, 0x0, 0x7, 0x1, 0x79521b67, 0x80000000, 0x8}]}) ftruncate(r4, 0x84) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) 20:02:18 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 25) 20:02:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0xcfed]}, 0x8) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x20010, r1, 0x8000000) pipe2(&(0x7f0000001080)={0x0, 0x0}, 0x0) vmsplice(r2, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0xfffffe90}], 0x1, 0x0) 20:02:18 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, 0x0, 0x0) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) 20:02:18 executing program 2: write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000002c0)={0xa6, 0x29, 0x2, {0x54bb6fab, [{{0x8, 0x0, 0x8}, 0x0, 0x1, 0x7, './file0'}, {{0x1, 0x8001}, 0x0, 0x2, 0x7, './file0'}, {{0x20, 0x2, 0x1}, 0x3ff, 0x0, 0x7, './file0'}, {{0x0, 0x4, 0x2}, 0x0, 0x81, 0x7, './file0'}, {{0x0, 0x1, 0x7}, 0x8, 0x0, 0x7, './file0'}]}}, 0xa6) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2, @dev={0xac, 0x14, 0x14, 0x41}, @remote}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000001480)={@multicast2, @dev={0xac, 0x14, 0x14, 0x41}, @remote}, 0xc) close(r1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000000080)={@multicast2, @dev={0xac, 0x14, 0x14, 0x41}, @local}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f00000014c0)={@private=0xa010101, @rand_addr=0x64010100, @dev={0xac, 0x14, 0x14, 0x31}}, 0xc) sendto$inet(r1, &(0x7f00000000c0)="25cbcf2584228da8e406eef1bd842fe0f6fe62756a7a201f7d0736abed3dc638791cabeaae32df190bfbac1367f54a07ff7ff95699f52c779329e74b8943a4b1c8a75123ef8f3fac938af0cab4950576b8adf03d9ee6a166d5c015a35fb708d99935dbc4643f01210ae95959f8ab0705c597d01102d5f5bc7cd10369a4d0e22c5ecaad19e404d2416f3dd980867812afa40ce63256a355cce21d759c266ed971957bebfe74f1f924de9b8d677cf10da8863d7d5f83b6b3c10be766451cfd08cfc985bcb279f658e7322f538d84b1dec6cdaf0ee5f1abdd544061b6fd5610524b099ded77", 0xe4, 0x2048001, &(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10) readv(r0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000040)=ANY=[@ANYBLOB="0100003e0500004058", @ANYRES32, @ANYBLOB="2fbb07f8c856649e2bd83b34"]) 20:02:18 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0xc00) 20:02:18 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:02:18 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x1, &(0x7f0000000140)=[0x0]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) [ 2443.076661] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 [ 2443.104893] FAULT_INJECTION: forcing a failure. [ 2443.104893] name failslab, interval 1, probability 0, space 0, times 0 [ 2443.107478] CPU: 0 PID: 14399 Comm: syz-executor.7 Not tainted 5.10.180 #1 [ 2443.108925] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2443.110646] Call Trace: [ 2443.111222] dump_stack+0x107/0x167 [ 2443.112006] should_fail.cold+0x5/0xa [ 2443.112853] ? create_object.isra.0+0x3a/0xa20 [ 2443.113822] should_failslab+0x5/0x20 [ 2443.114637] kmem_cache_alloc+0x5b/0x310 [ 2443.115502] create_object.isra.0+0x3a/0xa20 [ 2443.116428] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2443.117535] kmem_cache_alloc+0x159/0x310 [ 2443.118559] __es_insert_extent+0x3a9/0x12f0 [ 2443.118692] ext4_es_insert_extent+0x2dc/0xb10 [ 2443.118744] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 2443.118805] ? down_write_killable+0x180/0x180 [ 2443.118860] ext4_map_blocks+0x8e1/0x1970 20:02:18 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, 0x0, 0x0) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) 20:02:18 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000380)={r0, 0x9, 0x7, 0x3}) openat(r1, &(0x7f00000019c0)='./file0/file0\x00', 0x200400, 0x28) openat2(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040}, 0x18) write$binfmt_elf64(r0, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x5c, 0xe5, 0x1, 0x8, 0x0, 0xf, 0x8, 0x292, 0x40, 0x163, 0x6, 0x9, 0x38, 0x2, 0x5, 0x0, 0x7fff}, [{0x4, 0x9, 0xffffffff7fffffff, 0x6, 0x80000001, 0x6, 0x4, 0x3}], "331fa9e5c0be46fc8a54ef14b04b36c77857c4ed42736a0fe795419c8d73545e48c45431bc679bd4efc12e69482bf919d9427f8717c503004ea51f110519f80f623c42943cb14d9c23f88e160a1f3c20a565443b96270b561d18e93f3db224693708bbd58dc710e3b5c7a956068b7ad21360ab037348aacd8ca068955fc92ecc60154a91262dafbbb685512c474cd08f37a98edae1c27997c5e3d0ffe45a5dc21c519b0e7ca22f93bbe9d098dae3fa5bca28554245fbc0e6f72e9fcc8be35d789bbf642601cb200f83af4f8f221319840f56fde73dd60269bd3acd4dcf253fed97a062512680162e4392f4d6019f7d72646d07731b203a1db933d82a5c1d9713d060f31fb215433289178fc687c350f8f675a34a240b65ff391204b0c90ace8307dafcd029e8aa026ce1581d321772a25c8db464e18ba69dd03d98d4c29ff1cc6978337dd78082efa1e60ecb1e477fd6246150ab76e8fadf157a1041de14e7ef4f8f00b03122ee078896e59083ec7ef3f9c3588ac9bdc44b3715769c26ed5a117910a794df8dea6c2d04beefb6260f0815232929747e2097c9a8e37193435cc6a7dd58efe5338b148c8ade18d05b32dd0d55ca4ab5244e92bd9ab49a3e46f902a81f3ad1a24779bc71443089fe791685e59ab971ac7c1104e95af0087d32dceaf0e3961f421d8fd8eb54f646254832157b0b5996752e53506d0fae292a6f8ef8c953cf1667394dd28ee507650296f7c41799c7d01a6ca99ac10788c7cd07cbb8860468759f4ee9dbdef34ad989d8655cb901e16f42268eb3072f6ba13d2031c5ed42fc21c99fc63e8b0531cf8edcf0ebb1db0ea093ea33337fe854a77d5bd2b2f6cd461169bde58434048ec08d14db6047137d43249c31d59dca327303d84bc7b74df415f16591b30d667ebfc71f063353f898be59e28d39114c16c409ae35714457b865dbc21a449057bfee91cf63022beb19ee17f08aa82c75ca1bcaf5c469e5c92a5812c507045a66f0ba25b8190c625422ad194c15055dd9da90532c45769a2f2be09f5c38c88a3b8738554ec213947fbd77e1bbb454bcbb53daa0830a4f67161ad538a4c20f3a3da8890d25ca58211e961511281f44012eb29348600f93847bc0c89c3b7b2c4a1197abdbe78cdb0f84eca54ca2b7a715ac411afec8c5fdfd1c5207f05955d245fb066c41bb939632f4b6184204bc7f7163308eed26efc04ca5fac0b6d71dbc4a0eafdb6bcd53c8279a186a1ccebd1e9738b558ca5c97e33b44e4a72cce9f9eb7f6e8658b767ba7546cb1d5a0970262f0a53a405eb8ec70ab86766f3fdbd22e202018350b88855ad295022f4ed5a230bea0999d0379bfb3912b9c4a1005f7133f12064d0849e8bd2d3d53f315d6113f19d10316a77fca921d09e8023b04b8420a1bc890b762355b99c359a05fbff301706eac1a7cb21469f1ec6ea3ab6dd040df9ad32336d36018a43261cffa87377fa9eed7e6d0062773785bef385d8ae4918931b7b00c5ee5f52d3eed6d45ae3f65873a1a15ddb8d27dbea5a32ec2db7ba2fb0cf3676231de400956b2c73643a9c2e1f32530dccfb35cea020a1d518fd64b6479c83325e5ea07591376152d5f71dfc4d3d67de33786dacd9010b8b806a99c12e2113e3030b850e41cb327cebb81a6ce22972586bd3b68ea518e7a7566d68e672275c81d4ea49d4cba260959730e521775c79590dd3a7c2819a76bec335ad6344d6126b1ded906c60f6fc0e742db94de72850a265310a00a22524459a78a1ea59790ca36aeb21d8bb5c841e4c83eca8e21dfd23fedd479b252293462790483592f5c3ee9e0b440550adb86933615fdb6a9b59d19fa3d45e1cf8b7395028b92e699a8fd9ee91389c79a0909857290416b63c20adc52d57f24591f8cc97d76caa00e736f64a0cb66fd7c1d85ea7730375e4ee793ea6d804557232ceb6cf952e300897d3255a728d47b81181c4571d4d779160c119334786f821adc1250a98bbcf05b7eb2646f12955fb9355c5a70adbf4854fc1007f52eb56d3724a380238dc6a2d48fd9e119536e5ca069d07e32e548f198b162ef0d0ef142467adde177305961c6503263e4a662164083c33aa952f10eeaa52b8248c2154aabb69b8e86e1928ac6d71180a1fb650cbcf8f3dc5c097bc4dfd8ef83221f5ea40124071db7f75eeaa756eb5ac447a60eb481770904a9c224f2cd60b7a893466cf255ec8b8b49550fbcf7bee601b86a8334c3a14aa641a463e9b0507c697c3093af9c450d3eb59b5d33f4796d11ad6f437df97e4cbc7fe6384d29ef21780abc526c1fc8f2bab810d132721d674a862577b8f32672a378fbd1d86f4d387d1aa0306ab975a72a035d0931c6196f7829a5ad6f8722c0900e13f60b715c6a36edd13b03e7f838d513a9cb3bbb5f42e535370c1fff5ae72ae66ebac7056ba894753e7067bdbb60557d4ac1bacbd648d9146804b85ca83c5356f42d3844336ae9bf73f226f83ccae34565d32028d55c3b99a732fed28457102cafb522ec5dcebc09e5b69a366d5ab2ea719d39a8f63e28bf6b18cb0b7e7b2c0a0fd3b13de7c995406fbfb6206eab63dade1085197e3e91af5955dbb23c2e672027c795c61d11f7a2c38dd5791c48d4c5e73cf4b4e6ff2f8607e65bf1810e4b0844bc3d053366418b5fc16cb25bf75040d816948c13cfd6b95fc72df2b3fe08b76eba87d08b18a59068f4022c8829fd365f957ad50e364b06e23b3a743fe8376c6ec1cb3ca36c44f84efeccfc509f365aaf226a7ad5fc369cea4d5888d16f690c71f7b3cfa5ccc22a8d5b380b6c543a0de6f837f95b13d069f0bf8983032d342df761cecb5f0bc0499782e1cbad51c80f4650aceaa8a37c7e1e2d288353ad78a38eb9d0312fcb8af107de56a253a7e4d6ce8344fccd76212b6685206bb59f40fadb0a4f9c97034c1902b293a8ecf5ab856bd624e4a0cb70f857b0437a5a17fd55e9c8b5b19cc701a6f9050c7741c30ff9abed9ea647bf0d5cae8085c95678524f89c615e337091f8d2b090a630e3905aaf2eb132860f8ade79a1442e4bb5fa11364cbe3f544bb621c25521d197e3e485dc72bb145b78dd10f139cb8a4762f6aa2994845ca5177b27c9991d87f817d9dd3c9a2b545a9b519b33bccf74b490d1e1d93fd4b599c4e07f3ef566d217b8b2779dea46ad037f053e8a2454e5f7d0fcd36dfbe688532d82d71995b79fe2a2d3191362827e83bd83565f6060a038c3e60db0551c10855df904dba221420bb28c0216fc9742f731501c2fd27deb18a7d8d53919589b0a461ec609ccd43dccb0b1d8abc96d625e47118b51ebb0f3be53f4ca0b2a31a574e898be4ea7da87f443e5d63290af18b0dd760a8d8f8d790ce51efbfaecdd9fc7404c8f31349b7f2230862c4edc36f0b225fc98aa6f61489de3a43157ea428faf2f5381da75034b08f1f3a7f23eae56233d56abc7201045a48e55e6f255cf2cf57ae2f959de916d4ec4af552de8efd2bc981feba62f5835a8dcd86e19007a8e8abeb417975a87e5343994ef734278a5e28720766ba1d48201f844396336574f5e8dc81bbdca572d7887b452ccb599476bc7edf10acd3cfb8e7629a9f520265cb5480d08364c3035aa3c29910fd6fcc97058b7b7b9b12abe5902535321822991afc36408e1e36324a05c48b744bc88fe4c375cbdd1f2551470aff3814eb8b613530a4baaf38ff86bd8dad4f93f05e8ec2fbcb08aa111300fc2dbce2ec1cf93b215698c968862f9a2b38b328be42f3c9a77296302e7934b46c9264033ecf3c5f070f6e79cb3d3a9f017f8ac0afeba289c8c662ed90cdeaca8fc88d742447d99b8129357c64c17e78461d58df095dc4033a8e640bde1522b36c4c3f997f19f4713435e90f29c36d589193937878cda33008e159d3db8eb78d3ab2e4adb2c3181dce1a8b8f2cb9d737c75f67e20ac2e5ab2b82baec95589549e807f31edf751124e6ee6efb79a2855351358436644108480f816e340c505c0f4c68c1e02c0e49c969e50c7e6bd109332671b79f14d682f3d00b501ee3d46d96b059d2fa6a33b34ec2bdf1e6643898247c753c906f3d13739d0e650ab1b6420312fbed8954e4b267e3a28c19c2cc2533bc25eddd51b69129af36575bc78f64e024a8c606b954cca36e085ef6ccfcbc117f78afefc0d4a5614479272497864d758441cb2a735306fad8525246d80d766a0fce26f09e2e3865a8598add555d990e47970d188ed737c0773f56581e27cc15d775af04864288ff9494fe74b520d7f737ccd7a8f61df59e22fe1a767a2cc3671c59ed63d19ca87a50a48547012dbd317facbed70766b5b402dab24f897f6e693633fc45fd6d723dee67ec295d6e25dfe01fbb66c66be9f1f3fac3e7a9b5cfaf52e6b6b9145498a7f2dbec7339881a2a53aab44ed2794b78dcac8c0bfb8846441f2c9fffc6c4c72a0a419c01933808500bdf0fdbe372a3dfc81ddee96f75b99da6d594fe87c4b1496d6f1e07b5d5770bc3e25a20f6744fab26e576e679fdc1aee6e9333a5182e4b066e4d33b16f14e041c7eb0c4da4c36db92e933d65c970d0a0231905e1bd1e1c9f5a35bfc58ec0e7297cbb0120d986a5abb4123f26484f8c447fac0cb5b81a1de320e6f85d153db39a73b78edd3c2a2900e020ec9b1efbfd977c18c869498a6be6585ecaa4465f7522faace11abaa382aa38621e9097fa6044fd88bc835cb69ef4367e59064ab32dbb676cd7c5ef1dfa772d77616eccbc7b673739834336a9bf2d24cce9e75604209613694697c2d7167c27d6a192c11bfe18abb8dbf11b82577fb9698216390d22f4c124a7f74d7e9ad19793c15a318", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x15d8) getsockname(0xffffffffffffffff, 0x0, 0x0) link(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) pwrite64(r2, &(0x7f0000000200)="80ce0adf8a7da2d191c5ee", 0xb, 0x4) openat(0xffffffffffffff9c, 0x0, 0x84502, 0x4) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x82) r4 = dup2(r3, 0xffffffffffffffff) sendfile(0xffffffffffffffff, r4, 0x0, 0x7ffffff9) openat(r2, &(0x7f0000000000)='./file1\x00', 0x400, 0x45) sendfile(r2, 0xffffffffffffffff, 0x0, 0x100000001) [ 2443.118914] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2443.118948] ? ext4_es_lookup_extent+0xc4/0xaa0 [ 2443.119011] ext4_getblk+0x144/0x680 [ 2443.119053] ? ext4_iomap_overwrite_begin+0xb0/0xb0 [ 2443.119085] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2443.119126] ? __brelse+0x84/0xa0 [ 2443.119160] ? __ext4_new_inode+0x148/0x5380 [ 2443.119205] ext4_bread+0x29/0x1f0 [ 2443.119239] ext4_append+0x228/0x4e0 [ 2443.119279] ? ext4_move_extents+0x3270/0x3270 [ 2443.119316] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 2443.119370] ext4_init_new_dir+0x25e/0x4d0 20:02:18 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1da688}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:02:18 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0xd00) 20:02:18 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 26) [ 2443.119409] ? ext4_init_dot_dotdot+0x610/0x610 [ 2443.119463] ext4_mkdir+0x3c1/0xb10 [ 2443.119508] ? ext4_rmdir+0xf70/0xf70 [ 2443.119568] vfs_mkdir+0x493/0x700 [ 2443.119616] do_mkdirat+0x150/0x2b0 [ 2443.119662] ? user_path_create+0xf0/0xf0 [ 2443.119719] do_syscall_64+0x33/0x40 20:02:18 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, 0x0, 0x0) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) [ 2443.119758] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2443.119778] RIP: 0033:0x7f90678f7b19 [ 2443.119815] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2443.119833] RSP: 002b:00007f9064e6d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2443.119869] RAX: ffffffffffffffda RBX: 00007f9067a0af60 RCX: 00007f90678f7b19 [ 2443.119889] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 20:02:18 executing program 2: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f0000005d80)={&(0x7f0000004c80), 0xc, &(0x7f0000005d40)={&(0x7f0000004cc0)={0x24, 0x0, 0x200, 0x70bd26, 0x25dfdbff, {{}, {}, {0x8}}, ["", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x8, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x409becb7bdf85d3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000004c40)={0xa, 0x4e21, 0x2, @private0, 0x600000}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000500)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000540)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000500)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000003580), 0x8000, 0x0) openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs2/binder-control\x00', 0x800, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) socketpair(0x21, 0x1, 0x0, &(0x7f00000000c0)) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) recvfrom(r4, &(0x7f00000001c0)=""/188, 0xbc, 0x100, &(0x7f0000000280)=@isdn={0x22, 0x8, 0x8, 0x20, 0x40}, 0x80) [ 2443.119909] RBP: 00007f9064e6d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2443.119930] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2443.119951] R13: 00007ffc9f7617cf R14: 00007f9064e6d300 R15: 0000000000022000 [ 2443.472744] FAULT_INJECTION: forcing a failure. [ 2443.472744] name failslab, interval 1, probability 0, space 0, times 0 [ 2443.475567] CPU: 1 PID: 14428 Comm: syz-executor.7 Not tainted 5.10.180 #1 [ 2443.477029] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2443.478733] Call Trace: [ 2443.479302] dump_stack+0x107/0x167 [ 2443.480077] should_fail.cold+0x5/0xa [ 2443.480923] ? jbd2_journal_add_journal_head+0x1a3/0x540 [ 2443.482055] should_failslab+0x5/0x20 [ 2443.482856] kmem_cache_alloc+0x5b/0x310 [ 2443.483726] jbd2_journal_add_journal_head+0x1a3/0x540 [ 2443.484850] jbd2_journal_get_create_access+0x40/0x560 [ 2443.485970] __ext4_journal_get_create_access+0x43/0x90 [ 2443.487080] ext4_getblk+0x318/0x680 [ 2443.488022] ? ext4_iomap_overwrite_begin+0xb0/0xb0 sendmmsg$inet6(r4, &(0x7f0000002f40)=[{{&(0x7f0000000300)={0xa, 0x4e20, 0x5, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x4}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000340)="9c18dddad1ba", 0x6}, {&(0x7f0000000380)="c642282eb112b854e32245a00e35201c9d48f472818843ab036307fb240f52c7f8ce604d8082f022a8c5d4d9f860bff507890d6bdfc94bac02fd631375ba2c67820a982a9cf013a21ed55169a2ca813edb4d72582f94bb2b96f219ea31b15be10e618d253599e22516521010191f59a61ecef868ee7022e6e5d81ae7db9bcb141e1b7943d5d961c711d41a9264828c9101f8ebaee550c28d441715587f872daf94f850b209f1a1f99fbd160b939acfe170f3eab36ec0cc5ead", 0xb9}], 0x2}}, {{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000480)="c9d8c34e5348b7820114de8c83bea2f38bd19ded9354feb34f41c4613e", 0x1d}, {&(0x7f0000000580)="4e45ddc6732fc9714b4fcc03f1453f350ac682eb18b58902", 0x18}], 0x2, &(0x7f0000000640)=[@dontfrag={{0x14, 0x29, 0x3e, 0x91}}], 0x18}}, {{&(0x7f0000000680)={0xa, 0x4e20, 0x8e26, @dev={0xfe, 0x80, '\x00', 0x2a}, 0x8000}, 0x1c, &(0x7f00000007c0)=[{&(0x7f00000006c0)="9b73cf064f43b36e390b3b1e979e546eac35625e8c084d0d0dc5b4fc92cb6d55fc23e6f2cb85ee7433476c2b433adb0e6548626066c26d2f2c856b51b598ac76d85a4bd822c3b3b333e597b432058d7506022aa010f2c3fbeb2c430e70fc2919beb4cad3593b617523babc38ae6706ed98db54e2cb0723db752a04de4e8f90c132aa03dd4b0d21577811e9a8069953366c6d863903ad47498decc4e3375d823bab1b7747b3f999e24d168ef27a00a9672b193dbe1d550184cab7189b1c3f662ecffecd79b0a1a68c85d835080a19af7001580b7d81a6d341c4062f98b0c853878feaeee40d2824ce89", 0xe9}], 0x1, &(0x7f0000000800)=[@rthdrdstopts={{0x150, 0x29, 0x37, {0x3b, 0x26, '\x00', [@jumbo={0xc2, 0x4, 0x7e23}, @hao={0xc9, 0x3e, @private2}, @ra={0x5, 0x2, 0x1}, @generic={0x2, 0xbb, "3ea148a4a5047b4696e22e16bcd09abe5484e74b293be598688633d6f4a0008c3eb4b65b751e3efb8ebf31aae8709686df0a7720f7eddaf844b0d9e0556fe8748aac81943217362227353adbdc2200d0e7cb85f89723d8bca92b1721c8408e86a2e480bce45929c20a24c2ea44f7ac4d45ff29e88233730aba26b44b94358fa6ef2fb906361f41e9bf69897d7e9f585c5465178555b3545a446813c60253e37e0eb8fec75964ccdcc8bb3b45aca141a9e6027cb665fdebdecdaa45"}, @calipso={0x7, 0x10, {0x2, 0x2, 0x20, 0xfffd, [0x4]}}, @calipso={0x7, 0x48, {0x0, 0x10, 0xca, 0x400, [0x80, 0x3, 0x80000001, 0x3ff, 0x640000, 0x5, 0xfffffffffffffffd, 0x10001]}}]}}}, @flowinfo={{0x14}}, @rthdrdstopts={{0xa8, 0x29, 0x37, {0x62, 0x11, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}, @generic={0x8, 0x21, "bf7e7bfd3d94f31fa25bf3e25631862515b1b7c1adda332475e10f35f72a2a8c5e"}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x3}, @ra={0x5, 0x2, 0x7}, @calipso={0x7, 0x18, {0x2, 0x4, 0x7, 0x80, [0x4, 0x7c3]}}, @calipso={0x7, 0x38, {0x1, 0xc, 0x0, 0x7ff, [0x1f, 0x2, 0x5, 0x8, 0x10000, 0x8cc5]}}, @enc_lim={0x4, 0x1, 0x4}]}}}, @hopopts={{0x30, 0x29, 0x36, {0x0, 0x2, '\x00', [@jumbo={0xc2, 0x4, 0x5}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x9}, @pad1]}}}], 0x240}}, {{&(0x7f0000000a40)={0xa, 0x4e23, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}, 0x100}, 0x1c, &(0x7f0000001e40)=[{&(0x7f0000000a80)="b350674d5f991531fa93f2fbdbb8d21c04b4c56230059304353f9ee69bf77e35169e33d18b53f2b8616bc2f7d513cbdfbef553aba5dccd1cd63bc0998d4e123b33656fe2847bb54f97633f870d8bd986fa2b0903e7c7862e2a85fff1da437c873660205318d3279b7a4c6c6da7606f027855c3546a3c642303d8402cf6fafdc96d14e160f13d2b685dc12e114c6cc0ea286ed4277fd2c540ba74dac257cc447b439e14200331b032a10c262421c402195595e1319a25f4927c821530", 0xbc}, {&(0x7f0000000b40)="73d66f0c2b83eedbb74767f08b4c049aa149d61e6079e7dd382a7e6c8359a88b24e61d28e3312975ee571428cad5f78c4bdc87d4c5ee64ae45afb408bf46a1544ce97e52484951efd0828dbf7a98b76bfd3b53a9c4a2c5b09a86", 0x5a}, {&(0x7f0000000bc0)="3f44cc981f57974371e9045a5d990c7baf5633c3e1b7e0ddb88ed0a81e5e57a1c58058b0360bf631fce061a3a616356caddc7c29a0d37dbf6ac9b0650a35bcbdad0e17469963c12c48d56ed4", 0x4c}, {&(0x7f0000000c40)="8f43f71c5d9db3ebf07b1a1cf74232bb51688751eaa58254139cafdd97d983b71f3eda22e5b7a9c61b513aa5f6f71b7a325ae97806e60331cd24d86aa166db34583d540ad96f62417014e688e2b8c721d7dce371dd4d7a0ac241cf1c1ebd09e13712eff303597b22a80e47a6986a121d7b1d207037db", 0x76}, {&(0x7f0000000cc0)="3e6e78162c546db395fef789387ae3a5dd085462d680a82d9b4464b1968742ef4161e8437fe7802840d9225370a07794a26c663f8aebb18eda5d231e1ccbe5c51ce2570c2e4d5d64c04261aa327ce6dc38a45bbf5a6665df4510eec3ec5960446314bb513dd2ead241c5d5a2", 0x6c}, {&(0x7f0000000d40)="1968c62ccf2137ef824f2d99307a0820dd597ffaaaf8fc309776802b1bfa5ec6f232dcd9a414f0f61286c22c33fcd18477446ed27e63052a9164336610e0f82efaef6acbb4d2991d446e5016554b268b4b96078a3d5a37a387be33707331ef061995ab069527", 0x66}, 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{&(0x7f0000002140)="8a5711382fdb91013d6289ccc348f967708aefe7efef695d277fa42102fa52520493e9bcafc690347072f86632f359091e6dd413d2735d3e93820fcb189ceed2066d2f32763aa2f94fbb68ea9fe5ca555ff6bfcb1ddbbd1790e005fabc2acb88477f720dac18a5e739bc8d4b4431fe5dfd880e1e54dbeaa2aaba08243d17c17033758c2ace31742ab2a01f0f7ea3fbad61d054bbbd732c4e1aeadf2d3964f575e8e52efe", 0xa4}, {&(0x7f0000002200)="78e0df028ee0614768cbd24ec498b04cec239abd8c4dd8deaeb37fa903c3bb13d73c364c87820bcd6f1fbbcb0776dec1a7d6cc11eba377b028d7ac182d9f45ba9be070347b35f1c377610c7e867a9c259c5ce5cc2da638a439a9da05395b54f0bb377ea674a3b4adbda5eaf826c0a59b4684ec07fc846fd4d3bb2eb8be023a8c6a0f0187ccbea1d9ef736ae3af07dfddb35e5c951d75424122e9bf3e9d134084b745a0ca1de976a5dfc840ab045b5ab1bf35cd6b565fde79aa20392f849e0b", 0xbf}, {&(0x7f00000022c0)="acc4dbf36cb2e3fc7f49157d4c42fc6a807abb393f86828a43749b7cbbba9cb4d05df1c36c378eb31f699ac658c44d4785895ec14a798fe8e55b44ca3ce5a36af3525578acaf581748315858cbde5e30862ea956c308567263b9e2e64a04dc1d762d3ce3804ba4a37d1ec702eeba58fdd197e1b75c7d178fd26010b6377645bed57877c4a81e311e33ebb34ad1", 0x8d}, {&(0x7f0000002380)="30c3453c7fec6d29d001d90a6e7b6e045c4c3bdffef1b5201d614b07", 0x1c}, {&(0x7f00000023c0)="bb792e728676655432cf13e6ea96e88768129438809d55fc9b0056f7bc6f2c1ad694f242fbdc79bc746db7faadae18f33b361b49e41dbcbbe0cb9517f43d2299fc86964d42f01a3037da79dbe0ed5bee21be9a2e9f5846ea340f211f740869e7a532cdc7d545beb677e53bf9dc0d80b26f63e7adaf9248a5f05e57460fdafa4e1fc39b768eb13f3dfbe251e0d569511308b07028438b9fd885a8b1781f8853768370ed0f7f4335f6d78a56de70feb2181bbdd173da552006df81820dbed1ec", 0xbf}, {&(0x7f0000002480)="9a6b54a4f17e1a30a8ecf976196df91de11585b30adee8e48e1e83e386912f9d03b1dbb91e", 0x25}], 0xa, &(0x7f0000002580)=[@pktinfo={{0x24, 0x29, 0x32, {@local}}}, @hopopts_2292={{0x58, 0x29, 0x36, {0x88, 0x7, '\x00', [@pad1, @generic={0x9, 0x34, "ca2124061b5e08f60800b17e53e68510fdd689c4ab3ebe5379fe37af30c62ca9b42df53c770b0c8b0a102834be54dac8f3f43197"}]}}}, @rthdrdstopts={{0x30, 0x29, 0x37, {0x29, 0x2, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr=' \x01\x00'}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x1000}}, @rthdr_2292={{0x58, 0x29, 0x39, {0x0, 0x8, 0x1, 0x5, 0x0, [@loopback, @loopback, @local, @private1={0xfc, 0x1, '\x00', 0x1}]}}}], 0x148}}, {{&(0x7f0000002700)={0xa, 0x4e23, 0x5, @mcast2, 0x1ff}, 0x1c, &(0x7f00000029c0)=[{&(0x7f0000002740)="7307cf06bc35c012b52d4f84dfade123474be17c3226317621a0d32ab2fa1d9995790ab261d8aa4a531dffc8786da17ef4175dd78b32a59d84cb6f44bdc360f2827ca35ffe42f2c44328595a6986f08482f37b5e8b12354f48a48b4a22687a1bc7c81667b0da5a1bf85a7be38e33781436fecb1b5f634f2252912312c1735bda8de9b80dfb6b7557700d8cc13bf1fc94ccf0c2e0ce62e460946777c7f130273d4e504ca8202c7daac9cdffa012414fd1254344c0743e7783f7310c7738a4b4d2461581b06744e08f2d16ead069039bf26f603cbbf370c7016fe48a93861b490ddb", 0xe1}, {&(0x7f0000002840)="e16baaa0d85542f1f1adfc162a4f6679acac95fdfa46f0a8a92d8ec6853723750664c9e2f783c89a95754a457ba2a6284da66acf33d4a258eec75214f00f21263be99d17b11a7ce1ab656a808042299dfb06c809a19a2cd9c2c78d651a6aa50f17c82e87ef64a0d8", 0x68}, {&(0x7f00000028c0)="1162abbf2effd7c79b75bc48e1aee00a60729172be9382eac0a6261489fc3b8438ec3aa26b88b6badc9e06184cd03cca9eafa1526f0dde7d80cb3f8a9a2b2e6d79bca26f6b18da535ae68e917047cc2099977dcc7cfed579319313ab811186c846fcf2f8d190d86bf53e625756fab14b11b9c057026d197341a51b3827d5419abcd3f793d596ec54dd66b7db960e275715f0a7106d81201a7c2e6520019f92a7541d03a3b9bcbb339d940aec153b6685047aedd1efcf12427b02eab2d5a1034531c1bf3a1323c67ff9e33104", 0xcc}], 0x3, &(0x7f0000002a00)=[@tclass={{0x14, 0x29, 0x43, 0x200000}}, @rthdr={{0x88, 0x29, 0x39, {0x2b, 0xe, 0x0, 0xb3, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @empty, @private1, @mcast1, @ipv4={'\x00', '\xff\xff', @multicast1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02']}}}, @dstopts_2292={{0xd0, 0x29, 0x4, {0x5e, 0x16, '\x00', [@pad1, @jumbo={0xc2, 0x4, 0x20}, @jumbo={0xc2, 0x4, 0x80}, @generic={0x7f, 0xa5, "e5c5f80c607a51c7841ad41ab2f7ed044333000df99dce91ba71bbbeb50c79dea2b27b024b3a84485d8c21eff55f026dad0b9e96833fe9fbf63751a38c13db588f3425c2d51e5dcee98ca2900e1359a8abebf4644fba46e58973c6820f84dcb765bd3cc6d3c92ef99b311b27a68b058f400c44c4ebf37816880abc2305b387decf6681aee4a52d1231c7d0f5a46aacc3e53a65fc6a93aafe578a37ab48beae462e479639ac"}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x7}}], 0x188}}, {{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000002bc0)="570456ad0fce026d476a68c0d33d55348c1c4f2f3c28ebb4bf14738bee0de5583c050ee24deee5e5e3a0a19ebe6856dfc6e92b663df6b4cbeefac93caf69145d3e6a023e593736359d4b622de2bf5aff23cf8f1d526a1d2eefe1a3f461cd7a498e83dcaa26dd5bfd2cee9b545ddb95e90a0b3ca2a82677915947d7d5285a1c90a7d03a6b67eb131a182a9e839ab58e014575a61452cb2197db0098c335ffd16fda79", 0xa2}, {&(0x7f0000002c80)="eaa759096ec58fcab17ee25e66c7926a680617225411752362f4e995e33d08055d635a2808aad8ca15f71d6a93662b537c63bfe2a9a453a1d23086b3499714c290273f98fa0dcde79c3b3c9c512fa45fc1e9a5b0a29cf06b9fc11b60a1883b54e436372b1412a983da17068eabe1bc64ea6510959f7f5967e4aad755a6987e955d298a466669918f91c7a1136fa3a2ec3a03214c69a41c8c905726f108642d50efcc55ce342b8afce97c3823bd63e5705d7b05abedbe63c723daaf4de2272c75800ee895a060b771d89ed5b7987b889f1b13ff88a15e9d318ff5e917760242aecae7e39410bf1d747f", 0xe9}, {&(0x7f0000002d80)="eea6a90706131437cb6ab6b64c31f3c12ff36fd993f4af27df52441743a4b734d38555453ab22b74dd887886b7b5c2155f74c13039fac189de12c6829d40969c11e588428aa5c1e649f8a038cc83a5290829e96b3d7759f7344c31677d2abfbbd80b6d321f5e10cb3a8a1be04145e72890b57f5ea6a773187624ab75485627d89d675c0582ded168473bb83589695713d370ccafdc01ed1b51c2850cefc37a3dd6557d24c26f5b51175b0dfc3b55ac", 0xaf}, {&(0x7f0000003100)="0d3696396d9741113cb2da46aba4bf72cd6d8bd33c7a6b73b472cac36f13ad92a11c58c729eb480e6931eb0a15a56db96866cb9d1264556134cdfd082b4ec55630dadbc67ac9768500f79f293f1d05886ebcd242dc4039ff95d6de5d4d6e8689dc7227b22cffe13e3cb05f9af84d76114c8ff8813138ec0539afa4f557da79677f91ca5405cd2ca6cd5f24a4", 0x6c}], 0x4, &(0x7f0000002f00)=[@rthdr={{0x28, 0x29, 0x39, {0xc, 0x2, 0x2, 0x8d, 0x0, [@mcast1]}}}], 0x28}}], 0x7, 0x0) [ 2443.489242] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2443.490213] ? __brelse+0x84/0xa0 [ 2443.490956] ? __ext4_new_inode+0x148/0x5380 [ 2443.491886] ext4_bread+0x29/0x1f0 [ 2443.492648] ext4_append+0x228/0x4e0 [ 2443.493431] ? ext4_move_extents+0x3270/0x3270 [ 2443.494377] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 2443.495393] ext4_init_new_dir+0x25e/0x4d0 [ 2443.496276] ? ext4_init_dot_dotdot+0x610/0x610 [ 2443.497273] ext4_mkdir+0x3c1/0xb10 [ 2443.498053] ? ext4_rmdir+0xf70/0xf70 [ 2443.498866] vfs_mkdir+0x493/0x700 [ 2443.499620] do_mkdirat+0x150/0x2b0 [ 2443.500393] ? user_path_create+0xf0/0xf0 [ 2443.501297] do_syscall_64+0x33/0x40 [ 2443.502074] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2443.503120] RIP: 0033:0x7f90678f7b19 [ 2443.503897] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2443.507656] RSP: 002b:00007f9064e6d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2443.509269] RAX: ffffffffffffffda RBX: 00007f9067a0af60 RCX: 00007f90678f7b19 [ 2443.510770] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 2443.512235] RBP: 00007f9064e6d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2443.513726] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2443.515225] R13: 00007ffc9f7617cf R14: 00007f9064e6d300 R15: 0000000000022000 [ 2443.517548] ENOMEM in journal_alloc_journal_head, retrying. 20:02:18 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xe0ffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:02:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x9) fstat(r2, &(0x7f00000001c0)) dup2(r4, r3) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x4, 0x0, @fd_index=0x8, 0x9, 0x0, 0x4, 0x6, 0x1}, 0x6) io_submit(0x0, 0x1, &(0x7f0000002f40)=[&(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}]) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000080)={0x0, 0x0, 0xfffffffe, 0xffffffff}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r6, r3, 0x0, 0x7ffffff9) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={&(0x7f00000000c0), 0xd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) 20:02:18 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) 20:02:18 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:02:18 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x1200) 20:02:18 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x1, &(0x7f0000000140)=[0x0]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 20:02:33 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 27) 20:02:33 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x234) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_io_uring_setup(0x55db, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000280)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r5, 0x8000000) io_uring_enter(r5, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(r5, r0) dup2(0xffffffffffffffff, r4) write(r3, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(r1, &(0x7f0000000140)=ANY=[], 0x10) sendfile(r1, r2, 0x0, 0x20d315) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) 20:02:33 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 20:02:33 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:02:33 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 20:02:33 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) 20:02:33 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0x0) mount$9p_unix(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f00000002c0), 0x3b175157a44ccfd3, &(0x7f00000003c0)={'trans=unix,', {[{@access_user}, {@privport}, {@dfltgid}], [{@func={'func', 0x3d, 'FILE_CHECK'}}]}}) mkdirat(0xffffffffffffffff, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$AUTOFS_IOC_PROTOSUBVER(0xffffffffffffffff, 0x80049367, &(0x7f0000000300)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = open(0x0, 0x1810c1, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x54, r4, 0x200, 0x70bd29, 0x0, {}, [@TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffe}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}]}]}, 0x54}}, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0xb4, r4, 0x14, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0xe58c}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xe8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3f}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}]}, @TIPC_NLA_NODE={0x58, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x4f, 0x3, "12b4269ff515ca8d6d47b9956686bcd1f1a7ed13b41d83692d9ed314c21308fde55f20c90ac276d4a79ff82c739fabaa47c6948a42615144f9cdbe324fda85de47047c799e0eb7c177ddd2"}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x20000010}, 0x40000) sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000500)={0x268, r4, 0x4, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x799}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x80}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x33}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x400}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}]}, @TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x82}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}]}, @TIPC_NLA_NODE={0x1d0, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_NODE_KEY={0x44, 0x4, {'gcm(aes)\x00', 0x1c, "3bf6ca5fa24817f045ad534dd748eb6467caf884fb3188044e9074d8"}}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "c916a09d315839dfe431a6ecbafc625870b8e195c731a3ce70f64229904fdbffa481bf3d"}}, @TIPC_NLA_NODE_ID={0x34, 0x3, "db21cf1518bf8a3878b7c2404b29adf4dbeab9ea0308cf6073598aa73ffdd1f090b80ce073559b1cc7ce68cae3e9aa38"}, @TIPC_NLA_NODE_ID={0xaa, 0x3, "2d2d29d1a607c3cb95b4c5f5122c2d386d759ff6d072fdc9fdda014c7326d8ffff99269fc69bdf18700d42ff71b895262134d164f873a3679749f73acf741b759f51c3cbd98d804728fda1f8cde435d26f33903630bc92498e4ffadee8e384a25c7bee072036794029cd42fee23eef2f2bcb75e830eb4422d186a171589240d0c0fff830f53fb000c05776438f5ed86fc0777219f645b756d90ff73f688863f0c8a98bee0c77"}, @TIPC_NLA_NODE_KEY={0x4a, 0x4, {'gcm(aes)\x00', 0x22, "f548eecad3785fc0892d2ce8dfe3a698e0e663cc821b16e174cd00c2e0df2add5cc6"}}, @TIPC_NLA_NODE_ID={0x4}]}]}, 0x268}, 0x1, 0x0, 0x0, 0x4000880}, 0x20000000) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r2, 0x8983, &(0x7f00000001c0)={0x6, 'ip6gretap0\x00', {0xe6}, 0x200}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) 20:02:33 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x1201) 20:02:33 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) [ 2458.476754] FAULT_INJECTION: forcing a failure. [ 2458.476754] name failslab, interval 1, probability 0, space 0, times 0 [ 2458.479961] CPU: 0 PID: 14458 Comm: syz-executor.7 Not tainted 5.10.180 #1 [ 2458.481505] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2458.483331] Call Trace: [ 2458.483936] dump_stack+0x107/0x167 [ 2458.484772] should_fail.cold+0x5/0xa [ 2458.485647] ? jbd2_journal_add_journal_head+0x1a3/0x540 [ 2458.486848] should_failslab+0x5/0x20 [ 2458.487698] kmem_cache_alloc+0x5b/0x310 [ 2458.488623] jbd2_journal_add_journal_head+0x1a3/0x540 [ 2458.489817] jbd2_journal_get_create_access+0x40/0x560 [ 2458.491000] __ext4_journal_get_create_access+0x43/0x90 [ 2458.492184] ext4_getblk+0x318/0x680 [ 2458.493034] ? ext4_iomap_overwrite_begin+0xb0/0xb0 [ 2458.494159] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2458.495166] ? __brelse+0x84/0xa0 [ 2458.495945] ? __ext4_new_inode+0x148/0x5380 [ 2458.496941] ext4_bread+0x29/0x1f0 [ 2458.497735] ext4_append+0x228/0x4e0 [ 2458.498575] ? ext4_move_extents+0x3270/0x3270 [ 2458.499595] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 2458.500712] ext4_init_new_dir+0x25e/0x4d0 [ 2458.501661] ? ext4_init_dot_dotdot+0x610/0x610 [ 2458.502719] ext4_mkdir+0x3c1/0xb10 [ 2458.503582] ? ext4_rmdir+0xf70/0xf70 [ 2458.504502] vfs_mkdir+0x493/0x700 [ 2458.505356] do_mkdirat+0x150/0x2b0 [ 2458.506220] ? user_path_create+0xf0/0xf0 [ 2458.507212] do_syscall_64+0x33/0x40 [ 2458.508088] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2458.509290] RIP: 0033:0x7f90678f7b19 [ 2458.510167] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2458.514051] RSP: 002b:00007f9064e6d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2458.515636] RAX: ffffffffffffffda RBX: 00007f9067a0af60 RCX: 00007f90678f7b19 [ 2458.517124] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 2458.518598] RBP: 00007f9064e6d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2458.520071] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2458.521563] R13: 00007ffc9f7617cf R14: 00007f9064e6d300 R15: 0000000000022000 [ 2458.523217] ENOMEM in journal_alloc_journal_head, retrying. [ 2458.543357] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 2458.572586] Process accounting resumed [ 2458.645838] Process accounting paused 20:02:46 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 28) 20:02:46 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x2000) 20:02:46 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) getpid() ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/tcp\x00') readv(r1, &(0x7f0000001680)=[{&(0x7f00000004c0)=""/4078, 0xfee}, {&(0x7f00000015c0)=""/142, 0x8e}], 0x2) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000300)=""/231) ioctl$TIOCL_SETSEL(r0, 0x541c, 0x0) readv(0xffffffffffffffff, 0x0, 0x30) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r2, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, r2, 0x0) openat(r2, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCEXCL(r2, 0x540c) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x81, 0x5, 0x7f8, 0x9089}}) write(0xffffffffffffffff, 0x0, 0x0) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f00000004c0)={0x1, 0x0, 0x7, 0x1b, 0x13b, &(0x7f00000000c0)}) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/auth_rpcgss', 0x200, 0x100) unshare(0x48020200) write(r3, &(0x7f00000014c0)="ffaf2ee3b30b253a6d92f1c37c172805ab507367b7de730e4dfbea05173c3d1f49b06cba3ff602b648e8656d7619791f7cf107e6f18cf8d5987fef481a189aa6d92dd175b28131624c122196cd6d91f6ac011d5c5ec3ade92c25221cd6a2c1b46c0bcb9fb0ae249660ddba008e76cd863d2d80bc472598475dd0333d583bee4922a8ca71291daed2736ad904a10d3b103c93a76cbed7124833b57289668e843913cadad0e8cf8b3c029f7f8b98c54063d0ee81799d05a9d8f00c105768a1b1", 0xbf) 20:02:46 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, 0x0, 0x0, 0x0) 20:02:46 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:02:46 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 20:02:46 executing program 5: umount2(&(0x7f0000000240)='./file1\x00', 0x8) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66772e66617400020101000240008000f801", 0x17}, {&(0x7f0000010300)="53595a4b414c4c45523020325132510000e680325104000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c45310000000000", 0x85, 0x600}], 0xc002, &(0x7f0000000080)=ANY=[]) unlinkat(r0, &(0x7f0000000080)='./file1\x00', 0x0) renameat2(r0, &(0x7f0000000040)='./file1\x00', r0, &(0x7f00000000c0)='./file1\x00', 0x0) openat(r0, &(0x7f0000000140)='./file0\x00', 0x4a1ee0885f8c9202, 0x9) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x40, 0x0) openat(r1, &(0x7f00000001c0)='./file1\x00', 0x40000, 0x40) 20:02:46 executing program 2: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)={0x5, 0x3, 0xfc01, 0x0, 0x77, 0x3}, 0xc) syz_io_uring_setup(0x4ceb, &(0x7f0000000080)={0x0, 0xa4dc, 0x8891e18dfffdd9d7, 0x1, 0x36c, 0x0, r0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100), &(0x7f00000001c0)) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000280)=ANY=[@ANYBLOB="00b3a05d100013230004e5eabccb2c09b1d696bf89f420fc67f4d2333afec9d5edbf186fd64da14ad369349c1fe48f6e76f863a2cb5b9f15764b0943f2c5d8b44adba57e4e6708ea403cc680c50b740a650332e3c4b4a676b842c997a67310336c94378a4be74aacafc107f46528fc1addf699b5b458ffa6f265307e2a3e9d4a0c8d5265d4e27260f93c40c3ba08efe9c9fa85508cf407af1e856d35586b9174", @ANYRES32, @ANYRES32, @ANYBLOB='./file0\x00']) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x180, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x101) mknod(&(0x7f0000000140)='./file0\x00', 0x1000, 0x1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x88000, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 20:02:46 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, 0x0, 0x0, 0x0) [ 2470.981625] FAULT_INJECTION: forcing a failure. [ 2470.981625] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2470.983416] CPU: 1 PID: 14498 Comm: syz-executor.7 Not tainted 5.10.180 #1 [ 2470.984175] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2470.985115] Call Trace: [ 2470.985425] dump_stack+0x107/0x167 [ 2470.985836] should_fail.cold+0x5/0xa [ 2470.986269] _copy_to_user+0x2e/0x180 [ 2470.986707] simple_read_from_buffer+0xcc/0x160 [ 2470.987235] proc_fail_nth_read+0x198/0x230 [ 2470.987712] ? proc_sessionid_read+0x230/0x230 [ 2470.988218] ? security_file_permission+0x24e/0x570 [ 2470.988765] ? perf_trace_initcall_start+0x101/0x380 [ 2470.989351] ? proc_sessionid_read+0x230/0x230 [ 2470.989862] vfs_read+0x228/0x580 [ 2470.990271] ksys_read+0x12d/0x260 [ 2470.990669] ? vfs_write+0xa70/0xa70 [ 2470.991298] do_syscall_64+0x33/0x40 [ 2470.991350] entry_SYSCALL_64_after_hwframe+0x61/0xc6 20:02:46 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x2103) [ 2470.991361] RIP: 0033:0x7f90678aa69c [ 2470.991381] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 20:02:46 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2470.991391] RSP: 002b:00007f9064e6d170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2470.991410] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f90678aa69c [ 2470.991421] RDX: 000000000000000f RSI: 00007f9064e6d1e0 RDI: 0000000000000007 [ 2470.991432] RBP: 00007f9064e6d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2470.991443] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2470.991454] R13: 00007ffc9f7617cf R14: 00007f9064e6d300 R15: 0000000000022000 20:02:46 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, 0x0, 0x0, 0x0) 20:02:46 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:02:46 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x2400) 20:02:46 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 20:02:46 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) 20:02:46 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x40140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x55db, &(0x7f0000000080)={0x0, 0x0, 0x8}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000380)=0x0, &(0x7f0000000280)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x23456}, 0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f00000001c0), 0x8000, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r4, 0xc0189371, &(0x7f0000000240)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) io_uring_enter(r5, 0x15a0, 0x5bfa, 0x0, &(0x7f0000000340)={[0x6]}, 0x8) r6 = syz_open_dev$sg(&(0x7f0000000180), 0x10001, 0x400000) copy_file_range(r6, &(0x7f0000000200)=0x1, r4, 0x0, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x2, 0xff, 0x65, 0x81, 0x0, 0x2, 0xc308, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x3, 0x1}, 0x0, 0x8, 0x804, 0x5, 0x4, 0x1ff, 0x5, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r7, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(0x0, r3, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x2, 0x0, @fd_index=0x9, 0x0, 0x0, 0x7f, 0x8, 0x1, {0x0, 0x0, r6}}, 0x9) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, 0x0) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 20:02:46 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 20:03:01 executing program 2: syz_emit_ethernet(0x56, &(0x7f0000000080)=ANY=[@ANYBLOB="07af43ba2470aaaaaaaaaabb00dbc157914cd8c864a1bea9a4d30d9eedbf84c7959dd764702d3006b845502edbebf42a1f820f5fe25e762e614b3d9ae47ca38e6862065da5e5550f0dfc6eba6e8f0000000000000000"], 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x8401, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f00000000c0)={'ip6gretap0\x00'}) write$tun(r0, &(0x7f0000000100)={@void, @val={0x3}, @ipv6=@tipc_packet={0x0, 0x4, "8881c3", 0x20, 0x6, 0x0, @remote, @mcast2, {[], @payload_direct={{{{0x20, 0x0, 0x0, 0x0, 0x0, 0x8}}}}}}}, 0x52) 20:03:01 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 20:03:01 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x1fe) 20:03:01 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:03:01 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f80141d0fbc0e378e2ca00855e73898deb27e1e693beb97b0997c9a6c0c13ad15c208260c8df69c893d8921f399c53e92e08600fb572996a653eec10f64c86e155553c6caf29fc6b80387eac516e4f9f76e99623eca22c6b7474b3414a4312c504802db1be7826a2528b784c19875557e3ec27a0d960aacde986ac6fa03179c5c4b2f848907367ed41a243ffbb1f06fa0f4725a48db09e25", 0xffffff05}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) openat(r0, &(0x7f0000000180)='./file0\x00', 0x80040, 0x0) 20:03:01 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x2c30) 20:03:01 executing program 5: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{}, 0x80000000, 0x8}}, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x282800, 0x40) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000300)=0x7c44, 0x4) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r1, 0xffffffffffffffff) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfe7}) dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x800, 0x0) r3 = signalfd(r2, &(0x7f0000000080)={[0x80000001]}, 0x8) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) dup2(r3, r4) unshare(0x48020200) 20:03:01 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) 20:03:01 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:03:01 executing program 2: r0 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000080)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r6}}, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r5, &(0x7f0000000080)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x77359400}, 0x1, 0x1, 0x0, {0x0, r7}}, 0x400) r8 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000080)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r11}}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_MADVISE={0x19, 0x2, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xb, 0x1, {0x0, r11}}, 0xb000000) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index=0x2, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 20:03:01 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x302c) [ 2486.541774] serio: Serial port tty27 20:03:01 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x10000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:03:01 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) [ 2486.613993] audit: type=1326 audit(1685131381.824:57): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14541 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f368bc5bb19 code=0x0 20:03:01 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) tkill(0x0, 0x2c) ptrace$cont(0x1f, 0x0, 0x9, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)={0x754, 0x42, 0x1, 0x70bd2b, 0x25dfdbfe, {0x20}, [@nested={0xec, 0x27, 0x0, 0x1, [@typed={0xe6, 0x6e, 0x0, 0x0, @binary="a4327b2d55d8606288cd9ae09d31ba8e6352d9385a15f61cb98c4511a2c58c043c6389cbe152b19d09a18af6318cee869f13b2b2f5174a57fe1b33c3c0b20cc3acf6307354750220c67c822456078778653b299eccc3a60c69bdc070777f9e6cdef209840aa837ff7a581b5ef7a078305ba0ab015f480d854f1835fcbf3b222da110ee54b79a1a9f9a495dcc030407e7cc9be17242510cfcb46da9e347926e3345ccc37d24982c0234845a6439be3de6c77ae24f3fc193e53d72fba68fce8c33266da30a5a356332dc0e192f92091adc836c629231c72488afcf88a52ed704d3a63d"}]}, @nested={0x29a, 0x8f, 0x0, 0x1, [@typed={0x8, 0x7d, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="df1f2743d9e0245f3d1997a21f5e40503460d051624eec23970343a03bbd0b2d2b2e3ea14991de43cae6180d762dbd61420eddeb2f59c2c0c943f73028dae7ee6822ef2ddf34d3028671994183a755fc2cb1312513a788f01a4f42cbb9ea063c4aa255c39552d0857b41cb266568e584fd3f1b2c6808b43832afe6a870d79a8a560ecfdccd33245cb178", @typed={0xf7, 0x6a, 0x0, 0x0, @binary="1f62a99b4583e97ca315ba62a91a962012e2938567514cf17f8c4caff1668b52272b216436873875ebbcf91c23b6698e6f15d193804c1faa056209a3c01227b5f1e9444a63fef3acf98383077e89bb9dab535b43cf57d3ea3f137e79ebcebb6d9845c4451773ad4e927fb50ca6f344e4019d1e9ec936d35166b207b9b6d232ee8506d2b3e7b1846a8c2c6444f137dac90045506b139f259633e81019d95828b202514d6a39b15c11e1e80dc05e82b020ccb128046febe9dc47f424b597c2d8067db3c671a2e52f22970c4f63e0a20adac952aa58c2d6a392825c451b509a8f330f47221ed70272860ff471a81aefa7c8ebe5a5"}, @typed={0x8, 0x94, 0x0, 0x0, @pid}, @typed={0xfb, 0x21, 0x0, 0x0, @binary="dc2ead40219bc22c3e4db11b6a1fd72c31f4caf19e3123d556741aeb84a7531bb98de2809f6527351a0445611ed4d8edfbbfb04292826b346907ca8d33c8dc2180e0dddb1e95d707da02757b1453b99e7b1b698a62730e97e4306ae25a20816c502820317b8f3a160a54c4e897086938dfa2e0af7951998e86f805b42140d44bddc9b75690c2c9a6e6c66927a804bdc041a1445a537614f680631dc82ddf5c389d7ce0583907c4c8775c8941c9bbdbb5fec855c5d9b5d24d0a07910084fe0490c1e31383eb88908aa5904079a78c52cdd8d5d82fea23a527095c0846c147f612cac4e774c48fa83f9750ac897e309dff64e01ae2582bdc"}, @typed={0x8, 0x6f, 0x0, 0x0, @u32=0x2b}]}, @nested={0x4, 0x74}, @nested={0x2ea, 0x7, 0x0, 0x1, [@typed={0x8, 0x52, 0x0, 0x0, @fd}, @generic="fb0ada4d9ee12e08fc215b19438bd253556769a7b46b458d4536a353345f66a18b90d4e22d3a2f6e82d66ded928f2a31a9b6a92c5b9de95f8427ef57ea4909d72df862dbef4fca56e1393d8cff80fa661ccae9f3298ca8a7de77c0ec758d113ce00e37b346b4a2e333d02743129700e72af341f91bc5654f108e80fb4e9b935691e929e5813d900248ca9660bec1f9d34a3e66f4ffca180c686b32aaae9a4a", @typed={0x1e, 0x13, 0x0, 0x0, @str='-/%:.!\x99#.\'}#,$\x02}-:[]#(&^.\x00'}, @generic="e495dcb2657519993049b82265f57bb545a8274248f51f2edb8830bb5ae3b5b275db70f1e2c31fa989553d6a73e3e374d02293e0d842ef4c4c125ba077a15f8bc3b300871ed094b102f0051811096ff64f703ff1323dc4f9c428b752a1e9801f82eb2ecf23957727f268c928bf549b0b0b651817e383b2c7996d415f4e3ab1a686a698cc5b5e23543c47d29f39aeb277ded6a961e6ae117c8aa6c8e1eaab46d9105a875a42441b16409f64e93223893a7163f0ba8f8eb8169ea9c5fc86f29798157d4a80d866937e4a5c918ef48dbe1bfd9a61de30ad96eee1e1f30d18c12d3b2012b7d3fc", @typed={0xc, 0x5b, 0x0, 0x0, @str='cgroup2\x00'}, @generic="d3166ec2647562d8ff608e3f163e128dd77e192042cfbfc0fd758cd5740212fe97c9cd491c027fd7d4e022b13b7a2c12b23e867623e9f268acb81ce22a87058c3f00cafc01ef823411d95f7ceb83ed2b437ab349fb031b1d8d3d7d265fac18d91994a1663906bf555839ef6c4acb7fdca528cc24d8aeba2d0cf1d6419638cb49e26d80aeffcb1389fb72adf0a9ebc5b1edf708ef17cc3bcc41d1", @typed={0x94, 0x80, 0x0, 0x0, @binary="99fc81b504a2c3c19e6146e188021f77abc6d376765244366ea7bee87ddba91e98174cad43fef143d56cb981dd9524c9042f98fda83ec2d28259e49a6c1f0ff0dc5aaf542c4a07162ed47ee329bda37980ee34f45cf639f0c3b7c75b6afe797d8eae0e4a80f52b304286d7d05370a1ba0241535f0487e28f7d8d306f91cda8b1b49697dc61f8c9273704d5d81eb48464"}]}, @nested={0x78, 0x86, 0x0, 0x1, [@typed={0x8, 0x12, 0x0, 0x0, @u32=0xfff}, @typed={0x54, 0x53, 0x0, 0x0, @binary="f1bd21483c0102231a2f8cd4c6b109634cc4cb2f82759b016131b540ebadb72e59887fbc636da3e762c824595874d337abeb21e2af88591d058dc9ecda12fd0052a867b92bc78ff4d13e6e1e0a39bdb2"}, @typed={0xc, 0x7c, 0x0, 0x0, @u64=0x1}, @typed={0x9, 0xe, 0x0, 0x0, @str='vfat\x00'}]}, @generic="2aa47c65c42682a30b6fd9fae12bd0d6708ad530ca049ce626bfa1b63aa5cec167ba3159b512f91993b97a47c51468e9529049bc4f9f3a550704562c449c2103b80011ff04", @typed={0x8, 0x4d, 0x0, 0x0, @u32=0x3}]}, 0x754}}, 0x4004) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) 20:03:01 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x27000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:03:01 executing program 2: write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x2000) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x7a, 0xff, 0x0, 0x1, 0x2, 0x6, 0x4, 0x0, 0x40, 0x0, 0x1, 0x0, 0x38, 0x2, 0x9a, 0x100}, [{0x0, 0x0, 0x343, 0x40, 0x2, 0x0, 0x1}]}, 0x78) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r2, 0x0) dup2(r1, r2) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000140)={0x0, 0x0, 0x2, 0x0, '\x00', [{0x2, 0x9, 0x2, 0x9, 0x5cf6, 0x8}, {0x1f, 0x5, 0x200, 0x9, 0x5, 0x400}], ['\x00', '\x00']}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0x46, 0x2b3653ea, 0x100000000}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r4, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r4, 0x89f2, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000000)={'ip6tnl0\x00', 0x0, 0x4, 0x8, 0x1, 0x80000000, 0x4, @mcast2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x20, 0x80, 0x1, 0x5}}) fadvise64(r3, 0x0, 0x0, 0x4) [ 2486.805225] cgroup2: Unknown parameter ')Œ¨§ÞwÀìu<à7³F´¢ã3Ð'C—' [ 2486.835440] audit: type=1326 audit(1685131382.046:58): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14541 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f368bc5bb19 code=0x0 [ 2487.090355] FAT-fs (loop6): count of clusters too big (4260094) [ 2487.091967] FAT-fs (loop6): Can't find a valid FAT filesystem 20:03:15 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) 20:03:15 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) 20:03:15 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x4, 0x151}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r4, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, r4, 0x0) openat(r4, &(0x7f0000000200)='\x00', 0x410100, 0x3) r5 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x143002, 0x47, 0x3}, 0x18) r6 = syz_io_uring_setup(0x4d52, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2}, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000500)=0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000080)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r9}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000004c0)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x2, 0x0, r4, &(0x7f0000000400)={0x15}, r5, 0x3, 0x0, 0x1, {0x0, r9}}, 0x7fff) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r10 = syz_io_uring_setup(0x5d5b, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r13 = io_uring_register$IORING_REGISTER_PERSONALITY(r10, 0x9, 0x0, 0x0) syz_io_uring_submit(r11, r12, &(0x7f0000000080)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r13}}, 0x0) syz_io_uring_submit(r1, r12, &(0x7f0000000280)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x4000, @fd, 0xf67c, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/70, 0x46}, {&(0x7f0000000340)=""/189, 0xbd}, {&(0x7f0000000100)=""/5, 0x5}, {&(0x7f0000000180)=""/30, 0x1e}], 0x4}, 0x1f) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 20:03:15 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) 20:03:15 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x40000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:03:15 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x3033) 20:03:15 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x4000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c900000002000828e317747931b5fbdf3e81b4683f6650feee14bc1208ea0c70ab10470001200f801", 0x2a}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101400, 0x10) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x148) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fstat(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000006780)='./file1\x00', &(0x7f0000008e80)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setfsuid(r3) syz_mount_image$vfat(&(0x7f0000000140), &(0x7f00000001c0)='./file0\x00', 0x9, 0x5, &(0x7f0000000580)=[{&(0x7f0000000240)="73ce5e4a08124e71b261f20454c8dbf63554456ebb349d65645f57aa374982e5729e8df76da521475c3eb0547bc42ede6bb1bcbe1b26607e4117472851b70ee984dab7586fb2344ef54908e0cd692d1b3141aa3b93ac856fcde41e6498892760167fdffa04e6d1416565d700f55f0b37e7139b79326d5359c599dd7cead70f33636470aeb846c5ec80a7a204337366e966b2dc7da8db87def531d957fe7ab4b795e273efbacfb4a8973d95aa6d38eee0e4a6136cf8ca0ede852c736817217818bd17db8b43a6b5d2097e7e63606703f553a5d5f1903ab773379833eb56c9385eca", 0xe1, 0x1}, {&(0x7f0000000340)="7475d3e677cedf584c365058ac3823efa4fc0c027d0df5b8090e4e981d26729c8cec7de0116e0b75d4444dd8c3757d35120d7d0011ace67efc64662c145d32b04020db015f3fd54094f66b3c4e71fe383e9b5b48c9ef0679310a25cb530656d93ddad4e37202da4486d6f9cb9eb1c8d21035c279c028d3d8144d842e977d3ee002c568f9619423ec6cfa8d", 0x8b, 0x8}, {&(0x7f0000000400)="ddeea2885746028fdf5d4234bc032238ad1150d8bcb4028eaef72dd414", 0x1d, 0x2}, {&(0x7f0000000440)="414ca21724a0116704620575394accc60655329e814dec45eb449b5c62dbef7e2ac2b90c4a", 0x25, 0x401}, {&(0x7f0000000480)="ced039b76b90be0294aa9d6121b188c2e6459c89c4548a12cc315891681283c399b16974978fce6e236d177649c73a367bf5621f4250c72ea3ccaaf1d06aff0235b756a890cbaeed2ae4668d1990d830d093fced2b973340706414d12545b5d9ff50eb96b074abfa47741b26995b665ff8c44fc428a76b1a474ec159c9de7a27ef259daffa371cdfb8f411476c5a04ba449ee34e12e52101dded237b34033917419b1f092d59bc3f6334e2a33f596fa043e479958afaf1fb29de1a0e02817159b3d066c2f7bf4efb83a2b3fe1b6961ffc95ec2418eb9e71da961230a531790f5769741728e4c52b7", 0xe8, 0x2}], 0x4, &(0x7f0000000680)={[], [{@smackfstransmute={'smackfstransmute', 0x3d, 'vfat\x00'}}, {@uid_gt={'uid>', r2}}, {@uid_gt={'uid>', r3}}, {@appraise}, {@smackfsfloor={'smackfsfloor', 0x3d, '!(&'}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@hash}, {@obj_role={'obj_role', 0x3d, '/-'}}]}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 20:03:15 executing program 2: gettid() timer_create(0x0, 0x0, &(0x7f0000000040)) timer_create(0x3, &(0x7f0000000000)={0x0, 0x2, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_gettime(r0, &(0x7f0000001140)) timer_settime(r0, 0x0, &(0x7f0000000000)={{0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0)) 20:03:15 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x48000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:03:15 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) [ 2500.475547] Process accounting resumed [ 2500.476537] serio: Serial port tty27 [ 2500.484989] Process accounting paused 20:03:15 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0x7f, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10, 0x0}, 0x404c008) r1 = open_tree(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x90181) pidfd_getfd(r1, r1, 0x0) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x6) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000080)=0x8, 0x4) sendmsg$inet6(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) 20:03:15 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x802c2, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file1/file0\x00', 0x80000, 0x16) sendfile(r2, r3, 0x0, 0x100000001) 20:03:15 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0) ftruncate(r0, 0xffff) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, &(0x7f0000000140)={0x1, 0x9}) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0x0) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x9, 0x10010, 0xffffffffffffffff, 0x10000000) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) syz_io_uring_submit(0x0, r1, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del, 0xfff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 20:03:15 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, r3, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRESDEC, @ANYRESDEC, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(0xffffffffffffffff, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) 20:03:15 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x3330) 20:03:15 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) 20:03:31 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) getpid() ioctl$VT_WAITACTIVE(r1, 0x5607) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) r3 = dup3(r0, r2, 0x80000) readv(0xffffffffffffffff, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r4, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, r4, 0x0) openat(r4, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r3, 0xc0189375, &(0x7f0000000080)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) ioctl$TIOCL_SETSEL(r1, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x81, 0x5, 0x7f8, 0x9089}}) write(0xffffffffffffffff, 0x0, 0x0) unshare(0x48020200) 20:03:31 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) 20:03:31 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4c000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:03:31 executing program 5: r0 = open_tree(0xffffffffffffffff, 0x0, 0x80980) sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x11) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x50, 0xffffffffffffffff, 0x8ec8d000) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x47502, &(0x7f00000001c0)={0x0, 0x0, 0x20, 0x1, 0x1cf}) r2 = socket$inet(0x2, 0xa, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socketpair(0xb, 0x6, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x8914, &(0x7f0000000100)={'syzkaller0\x00', {0x2, 0x0, @empty}}) syz_open_dev$hiddev(&(0x7f0000000140), 0xb5, 0x40) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0xfe, 0x2, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) 20:03:31 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340), 0x22200, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000440)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r5 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r4, 0x40489426, &(0x7f00000002c0)={{r5}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r6 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x86) 20:03:31 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) 20:03:31 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x3f00) 20:03:31 executing program 6: r0 = fork() r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x2c) ptrace$cont(0x1d, r1, 0x7ac4, 0x0) r2 = clone3(&(0x7f0000000300)={0x200, &(0x7f0000000000), &(0x7f0000000500), &(0x7f0000000080)=0x0, {0x19}, &(0x7f00000000c0)=""/223, 0xdf, &(0x7f00000001c0)=""/231, &(0x7f00000002c0)=[r0, r1], 0x2}, 0x58) r4 = fork() ptrace$setopts(0x4206, r4, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r5, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, r5, 0x0) openat(r5, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$BINDER_GET_FROZEN_INFO(r5, 0xc00c620f, &(0x7f0000000040)={r2}) fcntl$lock(r5, 0x24, &(0x7f0000000540)={0x1, 0x2, 0x800, 0x9, r4}) tkill(r4, 0x2c) ptrace$cont(0x1f, r4, 0x101, 0x99c) ptrace$setregset(0x4205, r4, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)="89d9a30f465553d24fe29cdd4c778a427524c88f2de49a123e1fbe62c037770334918166a97ac9accd5877d0d9a757ca1492f7349e14b417f83cb5f22d4ac8ee204c2eec5add3c9bf8acfba49d975f640488e97595046eb6fd9e1981879092c9e94557f7e6dd517d1e43819f31ceb66737a58cb2373b2c1adb68ce46a23ad4eadefdcfc6", 0x84}) ptrace$setregset(0x4205, r3, 0x6, &(0x7f00000003c0)={&(0x7f0000000380)="80cc47ccb9540d3f6e5add5d8df94da1be9ec57b9e0847a183cc55fd3756f2fe0f911ebec8", 0x25}) 20:03:31 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x68000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:03:31 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) 20:03:31 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6c000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2516.606372] serio: Serial port tty27 20:03:31 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000200)='\x00', 0x410100, 0x3) unlinkat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000500)=ANY=[@ANYBLOB="010000000100000018000000521b3a1ab523fa0f3d4403508d1c26e02ded32103081923fe01a1a80e0b85e905224b92b005750b4a7fe8cb8dc66c8610abd54597e0341788288388115f1b581adfcfe08d930354ac293fe326a3f316b5a603835462c8ad377d6c4ad0cecf30e6777bc6dd54bfea573cd2a7be8414e7ecfe2c9f3a66bbc7338f7dcae5b705298f29d5d6b062889dc602d91eacbd01006faf54d92d7", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) 20:03:31 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x5505) 20:03:32 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6e080000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2516.829977] audit: type=1400 audit(1685131412.040:59): avc: denied { checkpoint_restore } for pid=14669 comm="syz-executor.6" capability=40 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 20:03:32 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NETID(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r0, 0x200, 0x70bd2d, 0x25dfdbff, {{}, {}, {0x8, 0x2, 0x7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x24008804}, 0x90) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="280000002000210c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="4f39532803000000000000000400000007f9bbf9826250b9c41cdd1ab29bf91d80fc4410db430e8b014996728733e49754a3ec8c256623d19422ffaa5263d39fba6d"], 0x28}}, 0x0) 20:03:32 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) 20:03:45 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x5, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCGPKT(0xffffffffffffffff, 0x80045438, &(0x7f0000000340)) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) 20:03:45 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x8004) 20:03:45 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x74000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:03:45 executing program 6: r0 = socket$inet(0x2, 0x3, 0x80) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000240)={0xa, 0x0, 0x0, @private2}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000007400)=[{{0x0, 0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000240)=""/84, 0x54}], 0x2}}], 0x1, 0x0, 0x0) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x4) openat(r1, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r1, 0x6, 0x1, 0xfffffffffffffff9, 0x1}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00000000c0)={'geneve0\x00', {0x2, 0x0, @broadcast}}) 20:03:45 executing program 5: ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) bind$bt_sco(0xffffffffffffffff, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000340)={0x0, 0x0, 0x5, 0x100000000}) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000300)={0x3, 0x7fff, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00'}) sendmsg$nl_generic(r2, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) writev(r3, &(0x7f0000000480)=[{&(0x7f0000000240)="857c9fca2e1207c55c726ce58f05f28f744fefa96d68bedf22120b56b3d15631378752f773e787c67836e07d24cf29c4e22744202493f472a741ecfe0bf63ae9f7c42c61b629e4af5c834a3bc8d021df4e4af08775e3b6", 0x57}, {&(0x7f0000000800)="b1bd22339d7cda29fbe5405c8193bc3b8eadc087ca83353117813ece70da2035b817b722ef94025c1412b7530c498b34697a3657c5bad0c9c1994b37a688c363357e1e0f8ef4b22aaf28036abee2c301782f456714285c99a83634bc5469dee6b8e6b5704f19ce9732ce12ef5dbaaa491686eb940fac848b8a926ee1a25dd23d5b998fc430b5c686a728d3be2331f98e2eb14c7a9547ec60892f41e1d4f67145a8f31fcb3bf99f99ce243adba15cb3839cd593d200643b7dae730faa256f71ab3ebf93b9", 0xc4}, {&(0x7f0000000380)="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", 0xff}, {&(0x7f0000000740)="edfabce7b011694c6c47ebdc757fddfb474715889587a8219b4c1710e85b7fcd1807172abc4e1b7ca08ac4e75de54bbea0cc39f4b9c3a8336c49d2c1058331e26cf3d0fa6c267679023922653e2d2fb489c568df20d2200229541fddc11ae64e607ce3e1d6d3edde2b3562030b83ffe809e9cdd9b01d52b42146d433df1ab1ffd478fcea31bb7cca4638e1f21d85f8287b958a1f45bf906972ae895e2adacb85c1afb673e84323095cf5da0a6e6dc1d967964ed5bc80", 0xb6}, {&(0x7f0000000540)="d7fd2d693581a7ca912585151ab30549e917216e900a2355b1f04be4e78f20ea89f6739fb79eae722f9d9293d8dc3ee06723d6f760cde10c4a7b84f2ad1064aa98e2861e0e2cc850f38f60df30cf25dba9bdd2afbc158beb6b19cb76a5c393fb954b559a5842de74778d7d9dbde341cad181d46552396686febc887ad91cb3af6e9db43d189094d427b7cd04654834bdffb7b46463556f3d0682952b22ecfd202ac4f264", 0xa4}], 0x5) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0xc0f85403, &(0x7f00000002c0)={{0x1, 0x1, 0x8, 0x3}}) r4 = mq_open(&(0x7f0000000140)='\x00', 0x0, 0x0, &(0x7f0000000180)={0xf20, 0x6, 0x1, 0x10001}) pipe(0x0) copy_file_range(0xffffffffffffffff, &(0x7f0000000080)=0x1ff, r4, &(0x7f00000001c0)=0x10000, 0x9, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) 20:03:45 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0}}], 0x2, 0x0) 20:03:45 executing program 2: io_uring_enter(0xffffffffffffffff, 0x6e81, 0xf6fa, 0x2, &(0x7f0000000140)={[0x77bbe3a3]}, 0x8) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x4) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, r0, 0x0) r2 = syz_io_uring_complete(r1) mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x20010, r2, 0x8000000) r3 = openat(r0, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)) openat(r3, &(0x7f0000000080)='./file1\x00', 0x6e441b8a39ed313c, 0x104) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) 20:03:45 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) (fail_nth: 1) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) [ 2530.627886] 9p: Unknown uid 18446744073709551615 20:03:45 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7a000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2530.704890] FAULT_INJECTION: forcing a failure. [ 2530.704890] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2530.707934] CPU: 1 PID: 14724 Comm: syz-executor.3 Not tainted 5.10.180 #1 [ 2530.709372] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2530.711096] Call Trace: [ 2530.711666] dump_stack+0x107/0x167 [ 2530.712442] should_fail.cold+0x5/0xa [ 2530.713252] _copy_from_user+0x2e/0x1b0 [ 2530.714097] io_submit_one+0x8f/0x1b80 [ 2530.714929] ? lock_acquire+0x197/0x470 [ 2530.715764] ? find_held_lock+0x2c/0x110 [ 2530.716628] ? __do_sys_io_pgetevents+0x410/0x410 [ 2530.717663] ? __might_fault+0xd3/0x180 [ 2530.718501] ? lock_downgrade+0x6d0/0x6d0 [ 2530.719410] __x64_sys_io_submit+0x18d/0x2f0 [ 2530.720342] ? __ia32_sys_io_destroy+0x1b0/0x1b0 [ 2530.721323] ? fput_many+0x2f/0x1a0 [ 2530.722098] ? ksys_write+0x1a9/0x260 [ 2530.722899] ? __ia32_sys_read+0xb0/0xb0 [ 2530.723766] do_syscall_64+0x33/0x40 [ 2530.724553] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2530.725627] RIP: 0033:0x7f5255cf4b19 [ 2530.726417] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2530.730193] RSP: 002b:00007f525326a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 2530.731775] RAX: ffffffffffffffda RBX: 00007f5255e07f60 RCX: 00007f5255cf4b19 [ 2530.733250] RDX: 0000000020000140 RSI: 0000000000000001 RDI: 00007f525323a000 [ 2530.734737] RBP: 00007f525326a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2530.736213] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2530.737699] R13: 00007fff8727297f R14: 00007f525326a300 R15: 0000000000022000 20:03:45 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0}}], 0x2, 0x0) 20:03:45 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x14) syz_mount_image$tmpfs(0x0, 0x0, 0xa, 0x0, 0x0, 0x400, &(0x7f0000000100)=ANY=[@ANYRESHEX=0xee01, @ANYBLOB="f5f528d16f0bf88f3b89a166daeee36030ee95cb22ef48f6c2a49cd6096ca363a271d570c3a1034a62955d00000000000000000000004000"/70]) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f0000001840)) r0 = socket$inet(0xa, 0x3, 0xff) r1 = dup(r0) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000180), 0x4) r2 = dup(r1) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000000180), 0x4) io_setup(0x5, &(0x7f0000000080)=0x0) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) io_submit(r3, 0x2, &(0x7f0000000180)=[&(0x7f0000000200)={0x0, 0x0, 0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0}]) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000001e00)={{}, 0x0, 0xa, @unused=[0x3, 0x8, 0x4, 0xb4], @name="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"}) openat(r2, &(0x7f00000000c0)='./file1\x00', 0x842, 0x2e) syz_io_uring_complete(0x0) r5 = dup(0xffffffffffffffff) setsockopt$inet6_int(r5, 0x29, 0x16, &(0x7f0000000180), 0x4) dup(0xffffffffffffffff) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r5, 0x50009418, &(0x7f00000001c0)={{}, 0x0, 0x0, @unused=[0x5, 0x9], @subvolid}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80010}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:03:45 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x8102) [ 2530.803790] Process accounting paused 20:03:46 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$vfat(&(0x7f0000000340), &(0x7f00000003c0)='./file0/file0\x00', 0x7, 0x4, &(0x7f0000000640)=[{&(0x7f0000000440)="97b1", 0x2, 0x40}, {&(0x7f0000000500)="8c4b97f38cf60112ecdfd2f4a6468561f4bd0959672662595f6c2f8ed2de3979b75d254c2ab17986e5106c196e09c5e027e9c36896a6af5f481ec3b527a40aebcfbf7564adde1e6f1afb1c115309e729124c08a9696ecbdb9628eba03b66c80d87532f172dd00334757cfdfb816e4137e5b40a8bf32d3abbf718d293c8b5c796d6077c9bf202468bb664fc62562d48f10b61811a26cbe8715427567612cb16b525c670ec657860b78a50de5c", 0xac, 0x200}, {&(0x7f0000000480)="955f83848ce604a840cddfe33571596dbb935fe67c", 0x15}, {&(0x7f00000005c0)="ccb179c1c4e82875b27ced09d527a8e376db29983a8484e65aba5d2eb9fd27eda106d9698311a7462021037257914eeb1c05ca96e0ecf20ef3fcaa442badeaeb1acc8e6c9fd88bbdfe3b2c98bdbe0e3a973834b7a4b0ee6496cda3a3ee4a", 0x5e, 0xfffffffffffffffd}], 0x40a0, &(0x7f00000007c0)=ANY=[@ANYBLOB="73688372746e616d653d77696e39352c6e6f6e756d7461696c3d302c73686f72746e616d653d6d697865642c756e695f786c6174653d312c756e695f786c6174653d302c757466383d302c757466383d312c66736d616769633d3078303030303030303130303030303030312c636f6e746578743d726f6f742c726f6f74636f6e746578743d73797374656d5f752c666f776e65723c", @ANYRESDEC=r1, @ANYBLOB=',smackfsdef=cgroup2\x00,\x00']) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r2, 0x80049367, &(0x7f0000000040)) r3 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r3, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc3}) readlinkat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r3, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100008b110000ac0d960018", @ANYRES32=r3, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r5 = ioctl$TIOCGPTPEER(r3, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r4, 0x40489426, &(0x7f00000002c0)={{r5}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r6 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x86) 20:03:46 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f0000000880)={0x0, 0x0, 0x0}, 0x0) fcntl$lock(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x8800000) ioctl$FIOCLEX(r1, 0x5451) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000340)={'wlan0\x00'}) clone3(&(0x7f0000000080)={0x11060900, 0x0, 0x0, 0x0, {0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) syz_io_uring_setup(0xbb8, &(0x7f0000000100)={0x0, 0x61df, 0x20, 0x0, 0x24e}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)) r3 = syz_io_uring_setup(0x4d53, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000000480)=0x7, 0x80000000, 0x0) syz_io_uring_setup(0x243e, &(0x7f0000000380)={0x0, 0xa06e, 0x0, 0x2, 0x3a5, 0x0, r1}, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_io_uring_submit(r4, r7, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @broadcast, 'wlan1\x00'}}, 0x0, 0x0, 0x0, {0x0, r6}}, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f00000002c0)=@IORING_OP_MADVISE={0x19, 0x3, 0x0, 0x0, 0x0, &(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xb, 0x0, {0x0, r6}}, 0x400) 20:03:46 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x88a61d00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:03:46 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0}}], 0x2, 0x0) 20:03:46 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) (fail_nth: 2) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) [ 2531.096860] FAULT_INJECTION: forcing a failure. [ 2531.096860] name failslab, interval 1, probability 0, space 0, times 0 [ 2531.100279] CPU: 1 PID: 14751 Comm: syz-executor.3 Not tainted 5.10.180 #1 [ 2531.102002] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2531.104132] Call Trace: [ 2531.104774] dump_stack+0x107/0x167 [ 2531.105765] should_fail.cold+0x5/0xa [ 2531.106755] ? io_submit_one+0xfb/0x1b80 [ 2531.107845] ? io_submit_one+0xfb/0x1b80 [ 2531.108811] should_failslab+0x5/0x20 [ 2531.109724] kmem_cache_alloc+0x5b/0x310 [ 2531.110786] io_submit_one+0xfb/0x1b80 [ 2531.111797] ? lock_acquire+0x197/0x470 [ 2531.112733] ? find_held_lock+0x2c/0x110 [ 2531.113696] ? __do_sys_io_pgetevents+0x410/0x410 [ 2531.114808] ? __might_fault+0xd3/0x180 [ 2531.115744] ? lock_downgrade+0x6d0/0x6d0 [ 2531.116727] __x64_sys_io_submit+0x18d/0x2f0 [ 2531.117782] ? __ia32_sys_io_destroy+0x1b0/0x1b0 [ 2531.118858] ? fput_many+0x2f/0x1a0 [ 2531.119693] ? ksys_write+0x1a9/0x260 [ 2531.120574] ? __ia32_sys_read+0xb0/0xb0 [ 2531.121647] do_syscall_64+0x33/0x40 [ 2531.122515] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2531.123772] RIP: 0033:0x7f5255cf4b19 [ 2531.124621] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2531.128690] RSP: 002b:00007f525326a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 2531.130394] RAX: ffffffffffffffda RBX: 00007f5255e07f60 RCX: 00007f5255cf4b19 [ 2531.131973] RDX: 0000000020000140 RSI: 0000000000000001 RDI: 00007f525323a000 [ 2531.133558] RBP: 00007f525326a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2531.135146] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2531.136742] R13: 00007fff8727297f R14: 00007f525326a300 R15: 0000000000022000 20:03:46 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0xf000) 20:03:46 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8cffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:03:46 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)}}], 0x2, 0x0) [ 2531.513901] cgroup: fork rejected by pids controller in /syz2 [ 2531.546522] Process accounting resumed 20:04:00 executing program 5: newfstatat(0xffffffffffffff9c, &(0x7f0000006780)='./file1\x00', &(0x7f0000008e80)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x40) setfsuid(r0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000391964ccf077da01004000"/29, 0x1d, 0x4e0}, {&(0x7f0000000280)="0000080000000000e8a2ae50376f097f128d23287e2195f51d7a22cad8808c93d24c04874782df8634eb0d5b6d8ab4385a7764246f93bdbcfa9e73195a9f697ebb019af115ecbfc25c55ac30649dc83986d28564395c0f4a1510abc9b614b145df94dc703e08a87bd9a3a54f33057989e8d1b5301b60bd5cd69eb256ae47f7651976cdd55ae215fb3d7ce499117bb1ebbcb944495a0fb1ffc47f313cec0da4b16e68972050fd7e6597fbe1a3a70c2e720f0a7be835193fb37986a327ce22458ee37f3c4bb118bda62662cf483c364cac4532d701", 0xd4, 0x540}], 0x0, &(0x7f0000000080)={[], [{@fowner_eq={'fowner', 0x3d, r0}}, {@smackfstransmute={'smackfstransmute', 0x3d, '.\''}}]}) 20:04:00 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) 20:04:00 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000140a9c4e7d4ad5977078d81ee34af8cca44c99646a26dd0f20d39a3b9a1ed0e2f8539832be1cfeeea6dbb4aff3dde47aa3860a812c0ed1f4e6c43beef8fe821b81ac008895d3c333fb52b2e9306af3ec82f4b2d9ab68d2bc11c4af575738a9d88cf5602be01f19a876f"], 0x1c}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r0) 20:04:00 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)}}], 0x2, 0x0) 20:04:00 executing program 6: sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="0db6de2fcbc8ff8d75e1d358b753e42a358c6c853f52c0354b5864e601daa4e81af7fffde2eea51202d58079232c1d90769874c210b5f3c349ffcaccbee69e9f06d3a7aa1ea28346aef4f4d9ed55cf4303465148c06eff805cd3882bc15d2251142047443231175eba0e4e09b64fb37b031b96f569f6e133292b223b572cb713d6c380d2f3a1330b414de86e41ef7510bfbfa50c3e70b4f8def74093b149284fa1052850d599633e0ae25f9a394b489e782e89289198c1c0da2b6a3a2b", @ANYBLOB="0cfb2e25df296af7869aa0c415aca7c2886288e7c10cc86f526734e8a69644b49f290b3aee8cb804ba90137655a9333ceba40337af41337f84f7d0ca0c035249c5761c8097b7b1a90e0b745397bc6e4c9733c92d1584180d1c794e1f3ec88601d1083960348a957bb21936e4ff41"], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x24004041) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') readv(r0, &(0x7f0000001540)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0), 0x40800, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x109800, 0x0) r3 = fsmount(r1, 0x0, 0x4) dup2(r2, r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r4, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, r4, 0x0) openat(r4, &(0x7f0000000200)='\x00', 0x410100, 0x3) sendmsg$nl_generic(r4, &(0x7f0000000640)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000600)={&(0x7f0000000300)={0x1b4, 0x39, 0x2, 0x2, 0x25dfdbfd, {0x12}, [@nested={0xc, 0x37, 0x0, 0x1, [@typed={0x8, 0x69, 0x0, 0x0, @pid}]}, @nested={0x192, 0x7d, 0x0, 0x1, [@typed={0xc0, 0x20, 0x0, 0x0, @binary="80973dd07bb8ef9722159c5c179da3429c9deb191e49b2a5d3cc1a8d4238756cae3c28c2b215cbbfb408414d5d11383d5beca86400b74395d8e43f00ac002db9b9d2ccfd8b91a3d13fc8086b9e6c04dda433ea1e648f18a87b0610b7f00be64bb53c25225cb1dae292aff4e25b3bf834ce7da25678da9b7a60226bd8dcece9874b66b87430d07fc3e54dfbaf94fc9b78760d0ca0e065ece5ee4845ae6af2b74e2ee8232c544c6b936f5728fd3c9b06926e0befd912509c85482e9631"}, @generic="481bf9cefad9837768e46bfc7ffcc323669d5299a92a3125730af5cbdb5d05659c1e8474226cee229e5432840c6ce0cef33c4d88ac9dd5452dd18b7b3ebd4955299199c741f3bdeb95772f0bcf23b1a98c69b9cc8652a74329ebf1aaa1f754f0d975a9bd2b8f32315d5a87b8936fcd482c659ae22c7971a50a7cafbefc9697a99b0813abceb11a2929594046ad21994bc9147918462354db13173904d325b19ddf7120c82d218b01e40181c1d9318827e0861b8d9e70751c4fa6ed46e2bf7310ee1c16b29080346b14571b578ff0", @generic]}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x4000014}, 0x4040) r5 = clone3(&(0x7f0000000140)={0x40020000, 0x0, 0x0, 0x0, {0x4}, 0x0, 0xfffffcd6, 0x0, 0x0, 0x58, {r1}}, 0x58) kcmp(r5, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) move_pages(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) openat$nvram(0xffffffffffffff9c, 0x0, 0x4080, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r6, 0x4040534e, &(0x7f00000000c0)={0x0, @tick, 0x1f, {0x1f, 0x9d}, 0x4, 0x0, 0x6d}) 20:04:00 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0xff01) 20:04:00 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) (fail_nth: 3) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 20:04:00 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xef030000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:04:00 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x2, 0x0, 0x0, 0x3180824, &(0x7f0000000900)=ANY=[]) open$dir(&(0x7f0000000340)='./file0\x00', 0x2, 0x81) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x500, 0x4) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000001000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) 20:04:00 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xf6030000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2545.035346] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=16385 sclass=netlink_route_socket pid=14795 comm=syz-executor.2 20:04:00 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$nfs4(0x0, &(0x7f00000010c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000180)='mnt/encrypted_dir\x00', &(0x7f00000001c0)='./file0\x00') stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x40) setresuid(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000000140)='./file0\x00', 0x1, 0x0, 0x0, 0x6000040, &(0x7f0000000400)={[{'\x00'}, {'@.-^'}, {'%-'}, {'\x00'}, {'\x00'}], [{@subj_role={'subj_role', 0x3d, '\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@dont_hash}]}) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000280)={@initdev, @multicast2}, 0x0) [ 2545.063269] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=16385 sclass=netlink_route_socket pid=14798 comm=syz-executor.2 20:04:00 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)}}], 0x2, 0x0) [ 2545.111954] FAULT_INJECTION: forcing a failure. [ 2545.111954] name failslab, interval 1, probability 0, space 0, times 0 [ 2545.115622] CPU: 0 PID: 14783 Comm: syz-executor.3 Not tainted 5.10.180 #1 [ 2545.117145] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2545.118980] Call Trace: [ 2545.119585] dump_stack+0x107/0x167 [ 2545.120410] should_fail.cold+0x5/0xa [ 2545.121263] ? create_object.isra.0+0x3a/0xa20 [ 2545.122285] should_failslab+0x5/0x20 [ 2545.123135] kmem_cache_alloc+0x5b/0x310 [ 2545.124049] create_object.isra.0+0x3a/0xa20 [ 2545.125028] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2545.126169] kmem_cache_alloc+0x159/0x310 [ 2545.127107] io_submit_one+0xfb/0x1b80 [ 2545.127985] ? lock_acquire+0x197/0x470 [ 2545.128871] ? find_held_lock+0x2c/0x110 [ 2545.129797] ? __do_sys_io_pgetevents+0x410/0x410 [ 2545.130870] ? __might_fault+0xd3/0x180 [ 2545.131762] ? lock_downgrade+0x6d0/0x6d0 [ 2545.132719] __x64_sys_io_submit+0x18d/0x2f0 [ 2545.133703] ? __ia32_sys_io_destroy+0x1b0/0x1b0 [ 2545.134755] ? fput_many+0x2f/0x1a0 [ 2545.135569] ? ksys_write+0x1a9/0x260 [ 2545.136420] ? __ia32_sys_read+0xb0/0xb0 [ 2545.137343] do_syscall_64+0x33/0x40 [ 2545.138189] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2545.139312] RIP: 0033:0x7f5255cf4b19 [ 2545.140144] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2545.144161] RSP: 002b:00007f525326a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 2545.145845] RAX: ffffffffffffffda RBX: 00007f5255e07f60 RCX: 00007f5255cf4b19 [ 2545.147402] RDX: 0000000020000140 RSI: 0000000000000001 RDI: 00007f525323a000 [ 2545.148957] RBP: 00007f525326a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2545.150537] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2545.152094] R13: 00007fff8727297f R14: 00007f525326a300 R15: 0000000000022000 [ 2545.250857] serio: Serial port tty27 20:04:15 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) (fail_nth: 4) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 20:04:15 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) r3 = openat(r0, &(0x7f00000003c0)='./file0\x00', 0x450000, 0x11a) perf_event_open(&(0x7f0000000440)={0x4, 0x80, 0x0, 0x20, 0x3f, 0x2, 0x0, 0x8, 0x40048, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x2, 0x66fd888b}, 0x4, 0x4, 0x401, 0x9, 0x9c, 0x4, 0x4, 0x0, 0x2, 0x0, 0x3}, 0xffffffffffffffff, 0x8, r3, 0xa) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r5 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r4, 0x40489426, &(0x7f00000002c0)={{r5}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r6 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x86) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000340)) 20:04:15 executing program 6: ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xffffffffffff4af4) r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x926) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @mcast2, 0xfffff801}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) sendmmsg$inet6(r2, &(0x7f0000004740)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x4, @local, 0x4}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000000c0)="707ce17c44de2c84def368e73e65512408c38aa917b4af65b6b29b3819648791208474708c2c697132459a97c93d81c75b209f769a430d3ba61f7ccbecfb35ec3035ea51e9780b0f4a456dd819fa7be7cd9134c3f92a5eef450c59ae410eec3cb1710de4e978b6c84b420e7da06ab212eaa58590fe7ff36611d85b5b942a2b93f4b97ecb26dd2aa9ef2dbef8cd6f16096022a64e0dca9a71f8418f7c97cfb9f8917363786422165b9e6f44ef2e10af06e220834db51e400cf8d055e9606bd16e75047179e1957ec7aeb5d5e28703af5da156d0a24f6d60e18063b4a4076f2213132819d63c5930689cc824b47e1f8181e79c28612d311252fd", 0xf9}, {&(0x7f00000001c0)="09a7605d85cbede20b033f5eae2ee2c482c6aec84ea8133e9253a101cdda595b038694eb0a956ebd932182e66ffb20e5b16dd95e75a7e615d4d8d466f9f738aa975d37af40d1d3e46f13d51c659b790e02737332449de013ad8964a9205555bf3fb7686b8bc89775be3ef818eb292b62895a4b8ff3c2e5fb360ddf80ac28989db9da9230180be590f8aa8f09f93e36afa5", 0x91}], 0x2}}, {{&(0x7f00000002c0)={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, '\x00', 0x1c}, 0x25ca}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000300)="f5de234a119ca79af4b6", 0xa}, {&(0x7f0000000340)="ce766888825d1bce289c11c1b2843a9dae1aa102975cbc7fe3ae2515fe47fa48e9f2", 0x22}, {&(0x7f0000000380)="061a", 0x2}, {&(0x7f00000003c0)="9b9a623740a48c0ec159ecc110e45f77d963dd1f0f4a0e13193e1f3606f84605f22ca9d6d050c1493df77d2885fe2ceb9d73e3318ece28f1ac27bd60542a66ae6111dfd59f8e3f95ff271cb0e201e1488fd63422fbcb6367a377370df72c5ae6d88f7885055cfcf14e5fdbf2e5d3c177b97ec7f4cbef6de4ae251924f2d90d429d883d942490db712e1672ae2a6da3aecb866244c710ec6b14683272279f7e11c547c061da3aa2ed50b7817fd405e53528760a23aadb2b80e048ce05814e71529495c23d4b674513b7532efb997fbf9a99f9760bf3861cc82318dac79b00d9e8eaa97157a00e34b81cee1881dd0f343a746c1c47ae6531a2", 0xf8}, {&(0x7f0000000500)="bd3ae629d3dce40dcbb611524a14a1f50fd1b5578f3a2b16f907fa9d1e8224d150e42740fee71d520b2fbe51f1349d8cd55547043fd647150942a2be374eaf715ebd04c6dba173566a353e2bc9477dca0ccdb50be71215b5e744c1a152be18fe5909126a7d11b38ab3427d4c4a04cbd9643f0a7e58f22220822d65b981bc3c41e6f5243170a69b4349bb7ab7bb8dc263ac7893dadb1cf6e4411bb97be5069cd305d0ac5413a9eb6c14b2a16e6112fa7e074afc057709fef157be12eae2bf249cf193a9214bd0a2840d961d0e6f", 0xcd}, {&(0x7f0000000600)="7b8ee5f892a7e95501f5b4d2d0db4ec8ec3a9198abc4c45bff663e16108a081411d57b80851082462a31323f4cc3017f102b6d182d79ab1bc286fe108f1ef0281020423552bd0135f929fc3670b5160f15df2742f757040fb0d91fab", 0x5c}], 0x6, &(0x7f0000000700)=[@tclass={{0x14, 0x29, 0x43, 0x9}}, @rthdr={{0x18, 0x29, 0x39, {0x2f, 0x0, 0x2, 0xff}}}, @tclass={{0x14}}], 0x48}}, {{&(0x7f0000000780)={0xa, 0x4e22, 0x1000, @loopback, 0x9}, 0x1c, &(0x7f0000000c40)=[{&(0x7f00000007c0)="f264aea781744df68cd1d063acaad90f3e688a43e1eed299fe519166892402e05d861070849bf8f0d2efaef7793a64c6e5210fcfe48accd217e36b64e34a22b8d6df423becfbcc83cf5b4f7b0d234cb607b1f5e3e9de0e68df150911d94a087633a5e2de068283f6b4bb0338419a1781c45421daca989750fc0402bd9537e54e549c27951ae47e7a91d02501e64dfdf35add4063322609231053aa2a79bd7b3bb0538d45cdd1e42165d42090044581531611a241a383cec69eb17ef1d8ecf5aa5f9294c9e87f3f80606f0feec3e312a9949fc1dbf0ce100337f6e7cec0ef28e41b3b69ba84", 0xe5}, {&(0x7f00000008c0)="be62b652a79238d8b6d7b759821dcf7ab5d892907f06a3461407748fd0fd6b7163056845c86559559b4af4e8d2986d55f129ef52887dfbbd377e66726134fa02584f42c50316f9572861c5e6b79aa43a939126fda6ea9822cbabfdb0423af4011043adb2e2ae57f06de2c65451a2e3114571ad0e930b7d55c8722f0696749251e52c600eddb2af4780b1fed4002704b15b6e3cc07483800ca5f6c5c7760ee152cab4c08f7ff8e35ee12f78448cfe2599340db62c9dba53cd9faef0e94f9e3bbbc57fb4bd25f7c4c638b6cb9643be29a3334fb6dfb4a03614fc385d73e3289065e4ac219cb33468848f58253cb33d813434333f", 0xf3}, {&(0x7f00000009c0)="d04c3b2c4a869f4cce76414d0772d7d400fe5f9bc17a3dca8d2626fdaf7a5426a36445cf0530049de05678c667b180a817c4894959319005f6956d99761e5cd87a397cdd414cece24947759cd104b3d0985d3e0759580fb5e328008e08bc7dfebe9cd50c77c56f83ea4b2a4ff160e3b21776c37e97ed50fc8ca820416a1dfc669449541b8948c89f986fe215", 0x8c}, {&(0x7f0000000a80)="6d1bbcbe53b610f5690e90a27792ea32df920cce91228270f918d7a00a65b5fad94a652eb4c5a95143e0f9363519a3daa2b0ba3d246b643f5882f5f48388c350ea705b7f9592dac85e061ad0ce918d072d6df86c1a94d219c7b4dd5e3787f87acb21fb691d12270b7b788d69e66ab6d49882bc21b7ed3f2132b812045a342638397f2a2a7b907cada86fdec9ec7880305310b052ede18e4b21ecf2fa478db3c0d579b975e810a9b4d3647e08f7b8409d765376571e1342b1", 0xb8}, {&(0x7f0000000b40)="047c883a016e810fd83eb8321afce5803d5d6b91f3dcb4b499a8c1ddbc04a8a28ab7e0b04eb5d775748c65f9e33ffda023bddf716686f82b7e380d67eabb6eefae8987328256bb2f9449045ce036f58998d2685cd7b42b", 0x57}, {&(0x7f0000000bc0)="c51845ef6b66dfe53c95002b37ba6d9377da1d1534ab68c7080ba093fc15112b6508e446", 0x24}, {&(0x7f0000000c00)="e3e8fb5231921e9c0378bc06236ac766a2911ccfce3f39cdae9c294f5aafec4731dc6e40b675eea96aef95fa1d78104b9af7fc7bfbd8c6f22ee58935ec", 0x3d}], 0x7, &(0x7f0000000cc0)=[@rthdr_2292={{0xa8, 0x29, 0x39, {0xff, 0x12, 0x2, 0x7, 0x0, [@mcast1, @local, @loopback, @initdev={0xfe, 0x88, '\x00', 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'\x00', [@hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x20}}, @jumbo={0xc2, 0x4, 0x20}, @enc_lim={0x4, 0x1, 0x1f}, @generic={0x5, 0x39, "5558115fa9528c0c6775c508afee24abbbc791fbc9f9e224ab121b7139d976cba224d698ef6f6b333d982cde3c275ba8841cdbca8e72b6e389"}]}}}, @hopopts_2292={{0x1d0, 0x29, 0x36, {0x17, 0x36, '\x00', [@jumbo, @padn={0x1, 0x2, [0x0, 0x0]}, @generic={0x38, 0xfe, "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"}, @calipso={0x7, 0x38, {0x0, 0xc, 0x1, 0x5, [0x1, 0x1, 0xff, 0x7, 0x1, 0xffff]}}, @generic={0x5, 0x6e, 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&(0x7f00000032c0)=[{&(0x7f0000002f80)="258daa072b1e8caec02913b497245699ff74851f5a44ff968b754c8dca616783c9f91b71605441a6ca45a3de87df91bbe7cfe2f2fdaf8331e29f0fc5dc2c810eb4e4664ed3b4c154854927ceaa97f58969572c879068ef5ea4ab87ad991c6e42dc4499f770fe1bb098e0b95dc6d478365a165e0d2d553f1ac38da0fef56b07108d45771bdfc1ec186a91fec0272de81e63247b72d112219afdba62a075fa4a2cfe74b70044f422a64eebc7dcb1e73e7259248e5da00cfb7581fb7bf56bcbb4", 0xbf}, {&(0x7f0000003040)="0021d989a1e07ed40444abe0409aa6b6bf0601e42f128988db04823af124e8d9bee9e9decd7fbddc8ce69fb72e7c8446adfffc5b2b43710f54aab3c78d89a3058fc2772cd47f72afc049c1eb956472459e4800e6bb73b2c3b95d115aa59dc9d9e2f563c6578c082f1e9e260fa5ecf7bd05c7d35496c193ad06e38e0943ae882fd6f9d02f56f0e9bfad966c7d643a83136465dcd18e9a5ef62068c7162e8996c0bac8a5cb340dbf311da0e14914ff18ac62637a8e3a04db06a84510d4d4167b97a271cd723af9a752fabdee80aa92b4718b6cf27fa93a826ea59fc43a6ae003", 0xdf}, {&(0x7f0000003140)="2c44e8ef794adda1338b052200707742880a5ad686cdf147946abe632b2c9fd8d0cb6a29f3753b190385bbf219e24cc0c95dcde61ca6c0a7acc70b775b4979a102faf16bed70474ee4f3566b5b72946233f706fcda16b8250127f13380e2d850da2210d53cfc2e42c63942825a66cbe9654e26c78f7d68b44734404430242d5b74e8dd3fb59748af611a6da1ecf23353a1ca356a949b32642b0b646a336cd9fbd5914432c09076f966ef9e7a55b98f", 0xaf}, {&(0x7f0000003200)="4761544cb3a133d43d8ac72e1a908468804ec372aab88d1eb02dfe1ce0140da562c0820cbee70149ccdef9341dc2b7bc34044a7ee43025a290bbe65e8a9f2150a31c99b717d7ea708e5f761ac05f21b4d32e84aa3c5037b9c4d3372fc3d1181ba38c9b00f876bda1cde2679968e840a3baf3b7402b", 0x75}, {&(0x7f0000003280)="a1187a893acc2e0fe62db694", 0xc}], 0x5, &(0x7f0000003340)=[@hopopts={{0x48, 0x29, 0x36, {0x0, 0x5, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x39}}, @hao={0xc9, 0x10, @private2}, @pad1]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x1}}, @hopopts_2292={{0x108, 0x29, 0x36, {0x2b, 0x1d, '\x00', [@calipso={0x7, 0x40, {0x1, 0xe, 0x40, 0x8001, [0x0, 0x9, 0x3c, 0x1ff, 0x0, 0x0, 0x41e]}}, @enc_lim={0x4, 0x1, 0x8}, @calipso={0x7, 0x18, {0x3, 0x4, 0xf7, 0x8, [0x4, 0x80000001]}}, @pad1, @jumbo={0xc2, 0x4, 0x80000000}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xbd3}, @generic={0x5, 0x76, "40dc33117ccfbc1233bb7907e01143db64326aefa1abe5f6a735c39cfefcf1174e7ec8b150617239685018eabc575acf78418cdb464d84554faa1172da809d31af4e3125a413046665435b94f2f8699c4c2963bdb8a1d9c0d2a1e68ecafce3767aa895f95f853b8cf0231cb01cfb073e68098e80b152"}]}}}, @rthdr_2292={{0x68, 0x29, 0x39, {0x2b, 0xa, 0x2, 0x7, 0x0, [@remote, @rand_addr=' \x01\x00', @mcast1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}]}}}], 0x1d0}}, {{&(0x7f0000003540)={0xa, 0x4e20, 0x1000, @dev={0xfe, 0x80, '\x00', 0xb}, 0x9}, 0x1c, &(0x7f0000004640)=[{&(0x7f0000003580)="41ee", 0x2}, {&(0x7f0000004600)}], 0x2, &(0x7f0000004680)=[@rthdr_2292={{0x28, 0x29, 0x39, {0x21, 0x2, 0x2, 0x0, 0x0, [@empty]}}}, @dstopts={{0x80, 0x29, 0x37, {0x6c, 0xc, '\x00', [@generic={0x9, 0x57, "00630476d3a84bcfe15548c284387ac9dda9cd0d68d4fdc2eb03537f91ca5a2b31d780d4a76b3a33b30d10cec6062106d7f15b11683076f9d1825b813e58284ac862d8e3a6d27ab27dd016d995d98fe7805892d972408d"}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}], 0xa8}}], 0x9, 0x40) 20:04:15 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x800) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r3, 0x0) syncfs(r3) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000007f000001000000000000cc2cd15f8e7a7f9ff60e000007000000"], 0x14) syncfs(r1) add_key(0x0, 0x0, &(0x7f0000000000)='t', 0x1, 0xfffffffffffffffb) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000000380)={{r1}, "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"}) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed000000000000ed6600170000000000001700080000000008007809140b2a3a080200000100000101015252050181505824016d4100000000416d02000000000000020000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a08008c001a0000000000", 0xf6, 0xb800}], 0x0, &(0x7f0000011700)) perf_event_open(&(0x7f0000001380)={0x3, 0x80, 0x1, 0x7f, 0x1, 0x20, 0x0, 0x80, 0x844, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x372, 0x4, @perf_bp={&(0x7f0000000140), 0x5}, 0x840, 0xc, 0x60f, 0x0, 0x8, 0x2, 0x200, 0x0, 0x80000001, 0x0, 0x4}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000280)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="ff0f0000000000002e0b71f1c82f66546c758b810eb2d7453e3c40cfccb3abf1625c7c426f527c0b19b03b8807a1129d96409a19dc2368c534add7f8e6f4284e630976cad885b5cdf67049c9ff344b705919278f20b32b5b8465eb28bc63d6c63e94e067f415e134133403935f41c03a0114d92de54e38ad56a2b2f2bef7e94423de40e798269b9b36e4f819b442d1f62cfae2549a7360d7c19c615f76dee77e975dd990764d3b5cc3f77b363b9cc223e23afb1e0e37f831c0ec85a2851952f532ac8fcd9725b4542235285fce50238c026339815a651c2000dfad985dcc23b6d413c76bc4214b0dec"]) recvmmsg$unix(r2, &(0x7f0000002780)=[{{&(0x7f0000001400)=@abs, 0x6e, &(0x7f0000001940)=[{&(0x7f0000000180)=""/64, 0x40}, {&(0x7f0000001480)=""/175, 0xaf}, {&(0x7f0000001540)=""/212, 0xd4}, {&(0x7f00000016c0)=""/203, 0xcb}, {&(0x7f00000017c0)=""/124, 0x7c}, {&(0x7f0000001840)=""/241, 0xf1}], 0x6}}, {{&(0x7f00000019c0)=@abs, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000001a40)=""/86, 0x56}, {&(0x7f0000001ac0)=""/151, 0x97}, {&(0x7f0000001b80)=""/107, 0x6b}, {&(0x7f0000001c00)=""/113, 0x71}, {&(0x7f0000001c80)=""/204, 0xcc}, {&(0x7f0000001e00)=""/122, 0x7a}, {&(0x7f0000001e80)=""/138, 0x8a}, {&(0x7f0000001f40)=""/116, 0x74}, {&(0x7f0000001fc0)=""/238, 0xee}, {&(0x7f00000020c0)=""/235, 0xeb}], 0xa, &(0x7f0000001640)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000002280)=@abs, 0x6e, &(0x7f0000002400)=[{&(0x7f0000002300)=""/106, 0x6a}, {&(0x7f0000002380)=""/46, 0x2e}, {&(0x7f00000023c0)=""/1, 0x1}], 0x3, &(0x7f0000002440)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xb8}}, {{&(0x7f0000002500)=@abs, 0x6e, &(0x7f0000002700)=[{&(0x7f0000002580)=""/239, 0xef}, {&(0x7f0000002680)=""/107, 0x6b}], 0x2, &(0x7f0000002740)=[@cred={{0x1c}}], 0x20}}], 0x4, 0x10000, &(0x7f0000002880)={0x77359400}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r4, 0xc0189379, &(0x7f00000028c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 20:04:15 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xf6ffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:04:15 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x820010, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x2, &(0x7f0000000680)=[{&(0x7f0000000500)="f3b22589f1ca811ece04cb3b20c8a902653500d9c3839e0818679313289361ab7551bd2cf1bace38027cddc65ab82d7fe4df1ce801b0fbda5be288d0500eb155d08cf5ea30981bd351b80d9c85f575210330", 0x52, 0x1}, {0x0}], 0x11064, &(0x7f0000000880)=ANY=[@ANYBLOB="6d61736b3d4d41595f57524954452c706572ed69745f646972656374696f2c7375626a5f726f6c653d76666174002c6d61736b3d4d41595f57524954452c657569643c", @ANYRESDEC=0xee01, @ANYBLOB="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"]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) ioctl$AUTOFS_IOC_PROTOSUBVER(0xffffffffffffffff, 0x80049367, &(0x7f0000000040)) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) r3 = dup2(r1, r0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000240), 0x101040, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r4, 0x800c6613, &(0x7f00000002c0)=@v1={0x0, @adiantum, 0x0, @auto="df53825aa3f53ada"}) bind$unix(r3, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 20:04:15 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x80000) 20:04:15 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x1, 0x0) [ 2560.824893] scsi_io_completion_action: 28 callbacks suppressed [ 2560.824970] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2560.828309] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2560.829788] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2560.831208] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 2560.832850] print_req_error: 648 callbacks suppressed [ 2560.832886] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 2560.838923] FAULT_INJECTION: forcing a failure. [ 2560.838923] name failslab, interval 1, probability 0, space 0, times 0 [ 2560.841671] CPU: 1 PID: 14817 Comm: syz-executor.3 Not tainted 5.10.180 #1 [ 2560.843124] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2560.844815] Call Trace: [ 2560.845384] dump_stack+0x107/0x167 [ 2560.846161] should_fail.cold+0x5/0xa [ 2560.846959] ? serport_ldisc_read+0x10b/0x650 [ 2560.847895] should_failslab+0x5/0x20 [ 2560.848693] kmem_cache_alloc_trace+0x55/0x320 [ 2560.849661] ? __ldsem_down_read_nested+0xe1/0x7e0 [ 2560.850703] ? lock_chain_count+0x20/0x20 [ 2560.851580] serport_ldisc_read+0x10b/0x650 [ 2560.852490] ? serport_ldisc_hangup+0x90/0x90 [ 2560.853431] ? lock_chain_count+0x20/0x20 [ 2560.854319] tty_read+0x33d/0x5e0 [ 2560.855045] ? _cond_resched+0x12/0x80 [ 2560.855843] ? do_SAK+0x70/0x70 [ 2560.856526] ? avc_policy_seqno+0x9/0x70 [ 2560.857359] ? selinux_file_permission+0x92/0x520 [ 2560.858366] ? security_file_permission+0x24e/0x570 [ 2560.859408] aio_read+0x2ae/0x470 [ 2560.860128] ? aio_fsync+0x3a0/0x3a0 [ 2560.860341] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2560.860886] ? find_held_lock+0x2c/0x110 [ 2560.860947] ? __might_fault+0xd3/0x180 [ 2560.862090] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2560.862862] ? lock_downgrade+0x6d0/0x6d0 [ 2560.863788] buffer_io_error: 950 callbacks suppressed [ 2560.863808] Buffer I/O error on dev sr0, logical block 0, async page read [ 2560.865670] io_submit_one+0x5cf/0x1b80 [ 2560.866874] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2560.867566] ? lock_acquire+0x197/0x470 [ 2560.867605] ? find_held_lock+0x2c/0x110 [ 2560.869092] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2560.869810] ? __do_sys_io_pgetevents+0x410/0x410 [ 2560.870892] Buffer I/O error on dev sr0, logical block 1, async page read [ 2560.871682] ? __might_fault+0xd3/0x180 [ 2560.871722] ? lock_downgrade+0x6d0/0x6d0 [ 2560.872878] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2560.874562] __x64_sys_io_submit+0x18d/0x2f0 [ 2560.874610] ? __ia32_sys_io_destroy+0x1b0/0x1b0 [ 2560.875645] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2560.876973] ? fput_many+0x2f/0x1a0 [ 2560.877012] ? ksys_write+0x1a9/0x260 [ 2560.877840] Buffer I/O error on dev sr0, logical block 2, async page read [ 2560.878666] ? __ia32_sys_read+0xb0/0xb0 [ 2560.878721] do_syscall_64+0x33/0x40 [ 2560.880142] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2560.880664] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2560.881702] blk_update_request: I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2560.883563] RIP: 0033:0x7f5255cf4b19 [ 2560.883610] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2560.884341] Buffer I/O error on dev sr0, logical block 3, async page read [ 2560.885078] RSP: 002b:00007f525326a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 2560.886846] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2560.887301] RAX: ffffffffffffffda RBX: 00007f5255e07f60 RCX: 00007f5255cf4b19 [ 2560.887322] RDX: 0000000020000140 RSI: 0000000000000001 RDI: 00007f525323a000 [ 2560.887352] RBP: 00007f525326a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2560.888204] blk_update_request: I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2560.889151] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2560.889183] R13: 00007fff8727297f R14: 00007f525326a300 R15: 0000000000022000 [ 2560.890247] Buffer I/O error on dev sr0, logical block 4, async page read [ 2560.913158] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2560.914353] blk_update_request: I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 3 prio class 0 [ 2560.916383] Buffer I/O error on dev sr0, logical block 5, async page read [ 2560.917827] Buffer I/O error on dev sr0, logical block 6, async page read [ 2560.919279] Buffer I/O error on dev sr0, logical block 7, async page read [ 2560.922220] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2560.923407] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2560.925440] Buffer I/O error on dev sr0, logical block 0, async page read [ 2560.927164] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2560.928440] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2560.930475] Buffer I/O error on dev sr0, logical block 1, async page read [ 2560.932090] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2560.933536] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2560.935762] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2560.937162] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2560.938462] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2560.939795] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2560.941166] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2560.942625] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2560.944289] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2560.945846] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2560.947224] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2560.948569] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2560.949878] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2560.951305] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2560.952756] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2560.954321] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2560.955808] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2560.960807] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2560.962267] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2560.963659] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2560.965059] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2560.966409] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2560.967746] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2560.969186] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2560.970554] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2560.971976] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2560.973317] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2560.974673] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2560.976110] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2560.977486] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2560.978830] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2560.980243] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2560.981587] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 20:04:16 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xf9030000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2560.982957] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2560.984298] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2560.985659] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2560.987083] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2560.988421] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2560.989762] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2560.991699] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2560.993194] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2560.994568] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2560.995953] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2560.997297] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2560.998659] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.000473] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.001815] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.003231] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.005287] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.009153] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.012976] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.014404] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.015713] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.017237] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.018610] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.020112] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.021546] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.029146] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.030640] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.035882] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.038099] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.039474] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.040878] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.042300] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.043658] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.045105] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.046477] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.049587] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.050966] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.052329] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.053810] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.055407] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.057349] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.058839] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.060252] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.062722] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.064106] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.067116] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.068469] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.069822] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.071235] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.072584] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.073947] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.076363] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.077726] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.079655] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.081393] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.082897] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.088451] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.089814] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.091196] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.092540] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.093950] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.098508] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.099858] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.102148] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.103626] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.105769] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.107198] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.109488] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.110907] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.112329] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.115381] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.116868] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.118281] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.119618] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.120951] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.122329] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.124597] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.126160] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.127567] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.128998] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.130477] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.131919] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.133483] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.134972] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.137208] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.138693] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.141271] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.142870] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.144351] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.145899] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.147379] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.148833] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.150328] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.151795] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.153298] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.156276] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.157688] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.159289] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.160710] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.162141] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.163545] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.165076] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.166533] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.168001] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.169856] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.171327] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.172822] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.174964] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.176494] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.177914] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.179389] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.180738] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.182850] cgroup2: Unknown parameter 'C‚Ž«ÅØ…˜Gä¦ûüéu¸Lü«TUγ~] ¥¶Òãf÷˜H賩ÍaitòZà' 20:04:16 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x1, 0x0) [ 2561.196218] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.198174] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.199547] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.200844] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.202325] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.203572] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.204862] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.206327] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 20:04:16 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffe000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2561.219195] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.220711] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.222154] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.223757] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.225288] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.226788] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.228366] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.229796] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.231331] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.232740] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.234825] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.238252] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.239598] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.241149] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.242561] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.244145] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.245590] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.246998] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.248421] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.249811] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.251281] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.252665] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.254199] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.255627] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.262272] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.263718] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.265999] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.267482] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.267759] Process accounting resumed [ 2561.268896] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.271819] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.273224] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.274708] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.276219] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.278726] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.280396] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.281793] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.284397] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.286986] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 20:04:16 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffff, 0x5, "f31afa00434ef9bab774bdca0d00"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @initdev}, &(0x7f0000000080)=0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x9db) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f00000005c0)={0x0, 0x1, 0x0, 0x0, 0x9, 0x0}) ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000100)={@mcast1}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x840080, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3) syz_open_dev$tty20(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) [ 2561.288438] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.290202] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.291585] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.293109] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.294524] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.297071] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.298507] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.299909] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.302452] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.303957] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.307528] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.308876] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.310389] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.311905] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.313309] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.315889] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.317339] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.318774] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.320231] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.322721] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.324194] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.325580] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.327189] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.328582] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.331101] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.333695] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.336259] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.346235] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.355234] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.357687] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.360011] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.361676] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.363398] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.364844] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.366302] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.367770] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.369254] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.370719] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.372177] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.373595] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.375080] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.376577] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.378048] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.379480] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.380909] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.385259] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.386862] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.388344] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.390931] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.437473] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.438967] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.440430] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.441852] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.443307] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.444886] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.446842] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.448336] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.449835] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.451277] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.452715] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.454173] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.455586] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.457049] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.458475] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.459903] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.461500] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.462908] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.464319] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.465757] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.467219] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.468612] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.470081] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.471472] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.472950] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.474380] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.475782] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.477229] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.478696] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.480120] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.481507] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.483052] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.484611] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.486111] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.487563] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.489030] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.490472] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.491934] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.493375] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.494865] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.496414] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.497905] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.499394] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.500923] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.502389] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.503869] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.505374] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.506872] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.508464] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.510044] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.511478] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.512973] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.514465] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.515905] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.517353] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.518846] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.520320] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.521614] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.522954] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.524258] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.525555] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.526873] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.528187] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.529466] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.530897] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.532193] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.533496] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.534825] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.536124] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.537409] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.538737] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.540042] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.541399] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.542718] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.544002] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.545294] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.546642] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.547921] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.549206] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.550522] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.551885] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.553196] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.554510] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.555785] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.557084] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.558416] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.559693] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.560971] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.562380] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.563661] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.564938] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.566252] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.567538] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.568816] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.570183] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.571463] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.572829] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.574141] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.575453] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.576735] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.578068] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.579370] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.580649] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.581924] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.583327] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.584618] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.585893] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.587229] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.588522] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.589796] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.591117] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.592422] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.593788] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.595134] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.596439] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.597681] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.598927] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.600194] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.601416] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.602646] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.603977] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.605288] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.606602] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.607895] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.609204] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.610564] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.611843] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.613135] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.614533] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.615804] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.617094] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.618422] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.619698] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.620969] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.622288] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.623570] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.624941] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.626252] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.627523] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.628803] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.630123] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.631423] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.632703] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.633982] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.635371] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.636645] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.637910] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.639202] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.640501] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.641783] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.643084] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.644380] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.645736] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.647046] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.648340] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.649604] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.650922] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.652234] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.653508] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.654783] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.656162] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.657464] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.658747] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.660040] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.661339] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.662637] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.663902] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.665188] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.666581] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.667855] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.669145] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.670447] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.671721] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.672981] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.674315] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.675584] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.676934] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.678243] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.679506] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.680777] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.682104] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.683398] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.684665] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.685934] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.687328] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.688604] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.689890] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.691182] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.692483] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.693758] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.695084] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.696384] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.697749] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.699068] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.700361] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.701631] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.702915] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.704199] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.705498] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.706782] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.708165] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.709463] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.710763] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.712087] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.713412] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.714709] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.716029] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.717345] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.718757] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.720083] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.721390] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.722677] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.723957] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.725265] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.726556] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.727834] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.729220] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.730547] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.731826] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.733136] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.734462] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.735736] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.737053] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.738376] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.739743] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.741044] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.742337] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.743609] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.744877] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.746179] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.747476] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.748750] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.750155] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.751460] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.752734] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.754054] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.755364] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.756630] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.757901] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.759246] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.760599] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.761871] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.763208] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.764471] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.765744] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.767069] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.768346] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.769618] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.770970] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.772268] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.773534] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.774808] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.776107] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.777397] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.778672] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.780001] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.781463] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.787896] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.789224] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.790514] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.791832] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.793194] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.795379] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.796722] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.798125] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.799588] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.800935] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.802460] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.803796] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.805199] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.806546] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 20:04:16 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000200)='\x00', 0x410100, 0x3) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x28100, 0x90) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) 20:04:16 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x100000) 20:04:16 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) (fail_nth: 5) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) [ 2561.807900] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.809321] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.810710] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.812096] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.813394] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.814726] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.816122] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.817430] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.818791] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.820418] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.821796] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.823250] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.824666] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.826143] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.831815] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.833214] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.834566] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.836131] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.841200] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.842572] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.843973] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.845328] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.846684] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.852191] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.856857] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.858267] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.859778] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.865215] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.866719] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.869292] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.870679] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.872269] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.873618] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.877817] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.879447] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.881212] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.883913] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.885574] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.887394] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.889151] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.890757] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.892383] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.893803] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.895198] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.896614] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.897965] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.903265] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.904590] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.905917] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.908764] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.910787] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.912446] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.913943] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.915531] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.917335] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 20:04:17 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffff7f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2561.918842] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 20:04:17 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x1, 0x0) [ 2561.920915] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.923192] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.924684] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.926221] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.927737] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.929236] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.930731] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.932254] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.933724] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.935326] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.940175] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.941593] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.942911] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.944265] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.945574] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.946879] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.948169] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.949454] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.951241] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.952696] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.954368] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.955817] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.957455] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.958936] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.960414] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.961933] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.963236] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.964535] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.965824] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.967145] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.968460] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.969737] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.971114] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.972404] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.974251] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.975724] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.977333] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.978829] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.980492] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.981954] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.983475] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2561.984995] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.003051] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=1s [ 2562.005313] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2562.006968] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2562.008517] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 08 00 00 02 00 [ 2562.010578] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.012758] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.012964] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.013281] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.013511] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.013868] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.014138] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.014533] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.014798] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.015381] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.015605] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.015873] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.016216] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.016695] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.017011] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.017505] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.017804] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.018192] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.018559] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.018819] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.019299] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.019560] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.019851] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.020131] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.020456] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.020654] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.020998] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.021381] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.021780] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.022294] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.022498] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.022852] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.023117] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.023472] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.023669] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.024126] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.024361] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.024686] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.024934] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.025414] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.025659] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.025899] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.026332] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.039636] Process accounting paused [ 2562.040826] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.078071] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.079591] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.103596] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2562.105885] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2562.107496] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2562.109008] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 08 00 00 02 00 20:04:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000240)='./file1\x00', &(0x7f0000000340)='./file1\x00') perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x6, 0x7f, 0xf8, 0x20, 0x0, 0x2, 0x0, 0x6, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x8, 0xbb}, 0x9b10, 0x7f, 0x80000000, 0x5, 0x5f79, 0x8001, 0x6, 0x0, 0x1, 0x0, 0x16}, 0xffffffffffffffff, 0x4, r0, 0x4) creat(&(0x7f0000000200)='./file0\x00', 0x64) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x1818c2, 0x154) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r2, &(0x7f0000000300)='./file0\x00', 0x6909c0, 0x186) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f513, &(0x7f0000000280)) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendfile(r1, r2, 0x0, 0x100000001) [ 2562.129141] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=1s [ 2562.131491] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2562.133084] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2562.134573] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 2562.151833] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2562.153950] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2562.155687] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2562.157130] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 08 00 00 02 00 [ 2562.176522] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2562.178918] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2562.180453] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2562.181902] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 2562.196749] FAULT_INJECTION: forcing a failure. [ 2562.196749] name failslab, interval 1, probability 0, space 0, times 0 [ 2562.198927] CPU: 0 PID: 14859 Comm: syz-executor.3 Not tainted 5.10.180 #1 [ 2562.200218] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2562.201787] Call Trace: [ 2562.202302] dump_stack+0x107/0x167 [ 2562.202985] should_fail.cold+0x5/0xa [ 2562.203680] ? create_object.isra.0+0x3a/0xa20 [ 2562.204515] should_failslab+0x5/0x20 [ 2562.205207] kmem_cache_alloc+0x5b/0x310 [ 2562.205948] create_object.isra.0+0x3a/0xa20 [ 2562.206786] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2562.207707] kmem_cache_alloc_trace+0x151/0x320 [ 2562.208533] ? __ldsem_down_read_nested+0xe1/0x7e0 [ 2562.209413] serport_ldisc_read+0x10b/0x650 [ 2562.210193] ? serport_ldisc_hangup+0x90/0x90 [ 2562.211005] ? lock_chain_count+0x20/0x20 [ 2562.211765] tty_read+0x33d/0x5e0 [ 2562.212397] ? _cond_resched+0x12/0x80 [ 2562.213096] ? do_SAK+0x70/0x70 [ 2562.213696] ? avc_policy_seqno+0x9/0x70 [ 2562.214436] ? selinux_file_permission+0x92/0x520 [ 2562.215314] ? security_file_permission+0x24e/0x570 [ 2562.216212] aio_read+0x2ae/0x470 [ 2562.216845] ? aio_fsync+0x3a0/0x3a0 [ 2562.217510] ? find_held_lock+0x2c/0x110 [ 2562.218271] ? __might_fault+0xd3/0x180 [ 2562.218989] ? lock_downgrade+0x6d0/0x6d0 [ 2562.219744] io_submit_one+0x5cf/0x1b80 [ 2562.220484] ? lock_acquire+0x197/0x470 [ 2562.221226] ? find_held_lock+0x2c/0x110 [ 2562.222013] ? __do_sys_io_pgetevents+0x410/0x410 [ 2562.222859] ? __might_fault+0xd3/0x180 [ 2562.223602] ? lock_downgrade+0x6d0/0x6d0 [ 2562.224424] __x64_sys_io_submit+0x18d/0x2f0 [ 2562.225256] ? __ia32_sys_io_destroy+0x1b0/0x1b0 [ 2562.226132] ? fput_many+0x2f/0x1a0 [ 2562.226839] ? ksys_write+0x1a9/0x260 [ 2562.227542] ? __ia32_sys_read+0xb0/0xb0 [ 2562.228325] do_syscall_64+0x33/0x40 [ 2562.229023] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2562.229929] RIP: 0033:0x7f5255cf4b19 [ 2562.230616] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2562.233845] RSP: 002b:00007f525326a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 2562.235218] RAX: ffffffffffffffda RBX: 00007f5255e07f60 RCX: 00007f5255cf4b19 [ 2562.236495] RDX: 0000000020000140 RSI: 0000000000000001 RDI: 00007f525323a000 [ 2562.237777] RBP: 00007f525326a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2562.239051] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2562.240322] R13: 00007fff8727297f R14: 00007f525326a300 R15: 0000000000022000 [ 2562.247005] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2562.249074] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2562.250556] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2562.251954] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 08 00 00 02 00 [ 2562.271950] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2562.273926] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2562.275553] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2562.276918] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 2562.295118] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2562.297425] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2562.298806] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2562.300148] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 08 00 00 02 00 [ 2562.305568] serio: Serial port tty27 [ 2562.318548] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2562.320460] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2562.321876] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2562.323208] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 2562.554818] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.555743] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.556797] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.557667] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.558589] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.559525] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.560424] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.561344] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.562315] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.563349] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.564250] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.565132] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.566057] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.566911] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.567809] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.568716] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.569690] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.570583] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.571673] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.572617] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.573493] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.574385] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.575269] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.576163] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.577111] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.577953] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.578930] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.579991] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.580911] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.581809] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.582711] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.583605] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.584520] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.585411] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.586325] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.587213] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.588251] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.589256] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.590459] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.591373] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.592326] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.593201] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.594087] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.595054] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.596049] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.597066] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.598073] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.599239] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.600246] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.601264] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.602264] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.603232] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.604231] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.605316] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.606397] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.607295] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.608146] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.609233] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.610130] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.610956] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.611837] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.612713] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.613626] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.614482] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.615318] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.616178] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.617000] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.617837] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.618685] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.619773] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.620794] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.621631] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.622492] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.623388] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.624228] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.625055] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.625993] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.626840] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.627691] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.628532] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.629387] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.630223] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.631039] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.631986] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.632854] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.633729] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.634642] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.635497] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.636458] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.637291] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.638189] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.638984] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.639819] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.640749] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.641618] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.642478] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.643318] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.644192] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.645137] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.645930] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.646768] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.647599] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.648515] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.649469] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.650327] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.651142] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.738950] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.740301] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.742707] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.744132] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.745387] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.746605] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.747998] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.749363] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.750195] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.772074] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.773401] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.775380] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2562.776670] sr 1:0:0:0: 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2563.126122] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.126783] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.127503] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.128209] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.128906] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.129629] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.130496] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.131265] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.131967] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.132686] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.133418] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.134142] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.134834] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.135568] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.136299] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.137074] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.137783] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.138564] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.139324] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.140057] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.140755] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.141490] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.142235] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.142986] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.143722] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.144471] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.145213] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.145911] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.146666] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.147414] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.148151] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.148895] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.149634] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.150388] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.151124] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.151843] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.152593] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.153330] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.154059] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.154822] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.155562] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.156266] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.156924] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.157625] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.158346] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.159023] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.159706] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.160465] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.161152] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.162388] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.163354] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.164625] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.165342] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.166110] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.166769] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.167445] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.168109] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.168766] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.169464] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.170199] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.170852] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.171524] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.172195] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.172856] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.173546] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.174240] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.174898] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.175635] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.176327] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.176985] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.177694] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.178381] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.179062] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.179723] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.180421] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.181149] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.181818] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.182497] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.183173] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.183829] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.184509] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.185187] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.185846] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.186582] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.187289] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.187945] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.188760] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.189588] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.190286] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.190946] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.191626] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.192381] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.193090] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.193765] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.194487] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.195204] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.195877] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.196622] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.197345] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.198419] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.199403] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.200748] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.201472] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.202236] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.202903] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.203602] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.204281] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.204953] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.205660] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.206405] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.207093] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.207773] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.208466] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.209171] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.209839] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.210534] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.211248] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.211972] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.212729] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.213530] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.214252] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.214929] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.215637] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.216331] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.217026] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.217756] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.218472] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.219166] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.219839] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.220534] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.221226] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.221908] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.222632] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.223373] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.224690] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.225822] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.226559] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.227348] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.228123] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.228811] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.229502] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.230219] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.230893] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.231677] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.232365] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.233091] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.233758] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.234472] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.235171] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.235870] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.236564] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.237328] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.238103] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.238806] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.239528] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.240281] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.240959] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.241812] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.242539] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.243278] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.243957] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.244663] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.245348] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.246062] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.246731] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.247452] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.248145] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.248901] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.249600] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.250358] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.251059] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.251760] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.252468] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.253182] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.253858] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.254614] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.255351] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.256256] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.256944] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.257675] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.258392] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.259119] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.259800] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.260595] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.261328] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.262114] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.262789] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.263586] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.264311] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.265053] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.265742] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.266507] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.267250] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.267947] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.268681] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.269409] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.270131] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.270828] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.271546] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.272337] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.273050] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.273766] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.274506] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.275285] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.275965] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.276702] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.277425] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.278197] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.278881] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.279640] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.280359] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.281097] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.281759] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.282502] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.283211] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.283970] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.284693] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.319696] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.322455] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.324462] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.326426] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.328422] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.330454] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.332498] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.334368] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.335340] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.336032] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.336800] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.337584] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.338384] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.339190] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.339899] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.340695] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.341485] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.342241] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.342945] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.343738] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.344484] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.345181] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.345891] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.346655] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.347464] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.348182] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.348926] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.349721] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.350458] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.351190] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.351878] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.352568] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.353368] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.354076] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.354793] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.355529] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.356287] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.357073] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.357773] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.358529] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.359250] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.360036] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.360748] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.361519] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.362244] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.363023] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.363750] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.364463] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.365170] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.365845] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.366561] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.367378] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.368119] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.368790] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.369540] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.370304] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.371139] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.371824] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.372628] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.373431] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.374200] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.374884] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.375624] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.376356] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.377184] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.377895] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.378662] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.379349] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.380105] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2563.394842] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 20:04:37 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000040)=ANY=[@ANYBLOB="bbbbbbbbbbbbbbbbbbbbbbbb86dd60961512f4fa0598557754d9df3962b366dd9e8cb88c1f42f8a29db5ccd1acdd5cbc"], 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000280)) 20:04:37 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000340)=ANY=[@ANYBLOB="01007b8f93c200080000d96d258b41010100000800", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) 20:04:37 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0xffffffffffffff05, 0x0, 0x0, 0x0, 0x29, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0xffff, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 20:04:37 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffff8c}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:04:37 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) (fail_nth: 1) [ 2581.994590] FAULT_INJECTION: forcing a failure. [ 2581.994590] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2581.995961] CPU: 0 PID: 14880 Comm: syz-executor.1 Not tainted 5.10.180 #1 [ 2581.996722] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2581.997599] Call Trace: [ 2581.997901] dump_stack+0x107/0x167 [ 2581.998309] should_fail.cold+0x5/0xa [ 2581.998732] _copy_from_user+0x2e/0x1b0 [ 2581.999179] __copy_msghdr_from_user+0x91/0x4b0 [ 2581.999686] ? __ia32_sys_shutdown+0x80/0x80 [ 2582.000180] ? __lock_acquire+0xbb1/0x5b00 [ 2582.000751] sendmsg_copy_msghdr+0xa1/0x160 [ 2582.001215] ? do_recvmmsg+0x6d0/0x6d0 [ 2582.001638] ? perf_trace_lock+0xac/0x490 [ 2582.002090] ? SOFTIRQ_verbose+0x10/0x10 [ 2582.002552] ? __lockdep_reset_lock+0x180/0x180 [ 2582.003057] ? perf_trace_lock+0xac/0x490 [ 2582.003512] ___sys_sendmsg+0xc6/0x170 [ 2582.003940] ? sendmsg_copy_msghdr+0x160/0x160 [ 2582.004437] ? __fget_files+0x26d/0x4c0 [ 2582.004869] ? lock_downgrade+0x6d0/0x6d0 [ 2582.005330] ? lock_downgrade+0x6d0/0x6d0 [ 2582.005784] ? __fget_files+0x296/0x4c0 [ 2582.006224] ? __fget_light+0xea/0x290 [ 2582.006667] __sys_sendmmsg+0x195/0x470 [ 2582.007106] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2582.007575] ? lock_downgrade+0x6d0/0x6d0 [ 2582.008044] ? ksys_write+0x12d/0x260 [ 2582.008468] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2582.008994] ? wait_for_completion_io+0x270/0x270 [ 2582.009517] ? rcu_read_lock_any_held+0x75/0xa0 [ 2582.010017] ? vfs_write+0x354/0xa70 [ 2582.010442] ? fput_many+0x2f/0x1a0 [ 2582.010849] ? ksys_write+0x1a9/0x260 [ 2582.011266] ? __ia32_sys_read+0xb0/0xb0 [ 2582.011716] __x64_sys_sendmmsg+0x99/0x100 [ 2582.012183] do_syscall_64+0x33/0x40 [ 2582.012598] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2582.013150] RIP: 0033:0x7fac85590b19 [ 2582.013565] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2582.015520] RSP: 002b:00007fac82b06188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2582.016343] RAX: ffffffffffffffda RBX: 00007fac856a3f60 RCX: 00007fac85590b19 [ 2582.017122] RDX: 0000000000000002 RSI: 0000000020000d80 RDI: 0000000000000003 [ 2582.017875] RBP: 00007fac82b061d0 R08: 0000000000000000 R09: 0000000000000000 [ 2582.018662] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2582.019433] R13: 00007ffec15d196f R14: 00007fac82b06300 R15: 0000000000022000 20:04:37 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x10001, 0x100, 0x9}) newfstatat(0xffffffffffffff9c, &(0x7f0000006780)='./file1\x00', &(0x7f0000008e80)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setfsuid(r2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=0x0, @ANYBLOB='\x00']) sendmmsg$inet6(r0, &(0x7f00000037c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=[@flowinfo={{0x14, 0x29, 0xb, 0x2}}, @flowinfo={{0x14, 0x29, 0xb, 0x77b23cb9}}], 0x30}}], 0x2, 0x0) 20:04:37 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x200000) 20:04:37 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) (fail_nth: 6) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 20:04:37 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) io_setup(0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000002c0), 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r2, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, r2, 0x0) openat(r2, &(0x7f0000000200)='\x00', 0x410100, 0x3) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r1, &(0x7f0000000400)={&(0x7f0000000280), 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000040000002f3320ac325b00070073797374656d5f753a5f696e697472635f657865635f743a7330000008000500ac1e0001050008"], 0x54}}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x8800000) 20:04:37 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffff6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:04:37 executing program 6: r0 = fsopen(&(0x7f00000000c0)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000080)='mand\x00', &(0x7f0000000100)='-\xfc}{*]\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000040)='mand\x00', 0x0, r0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) 20:04:37 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:04:37 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000000000000000000000000000205fbedc1be60315c8941971e0d3b04e7402cb7ce7c2f5dc7f33ebabc1f6040953412f849cd94557641e08f4a6f41137f6082acdea9bb3471bc366bda0904bad7b800f3bd86c0ba450cc9e21f9a303223f9e84fcddc052278e4f61f8f3ceb9c962c0c992f4852b9fb4b58a2c313286fecac36942afa7c514925eed58d34eb9cd638f9ea4b57c1643d908e105abbe30a944a94f8dd43af7fae1636d8ebfee0906a3b0091badcad5899"], 0x14}}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x2000) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000200)={0xe0002008}) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, 0x0) io_submit(0x0, 0x0, &(0x7f00000007c0)) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000000580)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e8, 0x3c, 0x2, 0x70bd2b, 0x25dfdbfc, {0x3}, [@nested={0x5a, 0x44, 0x0, 0x1, [@generic="c971be997325a8ffc6859d48b38a52d5a0570a5b926a23364c7217137079b1cd4c70f849c8a52b511130f4ba13bb71bc5d1bf81423a887af53fb11f2b1f4d8e634a237692164b4bce28f49200fed0ef78dd4d48600fe"]}, @typed={0x8, 0x7e, 0x0, 0x0, @fd=r3}, @nested={0x7a, 0x81, 0x0, 0x1, [@generic="89ca81994e54404df1b548e50283caa705e01fc8ff5bd07bd58ca1735774c226571df058ca9fb3156e983917a810882747e1cebb140cd576991fa4aa22c2c0573df544a5325f38c71eedad7d7684927d2b4f06f5d43511a944d50d66ba0e45869ccc01f8540569428f98998f83aa7119121b50c0266e"]}, @nested={0xc, 0x6f, 0x0, 0x1, [@typed={0x8, 0x4, 0x0, 0x0, @uid=r4}]}, @nested={0xd0, 0x53, 0x0, 0x1, [@typed={0x4, 0x6a}, @generic="509d8eaefa4fc492ec1071615044545290c9981fdf554f60552c8259d9e6efaf940695e3cd9e345cfe8976e5c062ef7c5966cfe754e782abe1182a562cd579491b3d02a54f02111a0d98646e81b6f4b6fdbcc2061a4649c64366cfa312334b5fdc2da0e57b2e9063d74d33d9c44bb3723fe9b4105f04aa5751529a41a1ef8d89a2a284d5eee10a73729ea233f9a49ae5d15402ae3f6c57b93581a4c354489511b31dcd3ee7b284233808fd5f8e9ee637cc59663eeabe8c17092d83aa195ecec2a5a90f3642f7e176"]}, @typed={0x8, 0x5b, 0x0, 0x0, @ipv4=@remote}, @nested={0xf, 0x51, 0x0, 0x1, [@typed={0x8, 0x6d, 0x0, 0x0, @pid}, @generic="02f816"]}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x40041}, 0x40000) ioctl$VFAT_IOCTL_READDIR_BOTH(0xffffffffffffffff, 0x82307201, 0x0) 20:04:37 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) (fail_nth: 2) [ 2582.178863] FAULT_INJECTION: forcing a failure. [ 2582.178863] name failslab, interval 1, probability 0, space 0, times 0 [ 2582.181810] CPU: 0 PID: 14892 Comm: syz-executor.3 Not tainted 5.10.180 #1 [ 2582.183283] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2582.185013] Call Trace: [ 2582.185587] dump_stack+0x107/0x167 [ 2582.186381] should_fail.cold+0x5/0xa [ 2582.187200] should_failslab+0x5/0x20 [ 2582.188009] __kmalloc_track_caller+0x79/0x370 [ 2582.188964] ? kvasprintf_const+0x60/0x1a0 [ 2582.189864] kvasprintf+0xb5/0x150 [ 2582.190623] ? bust_spinlocks+0xe0/0xe0 [ 2582.191466] ? lock_acquire+0x197/0x470 [ 2582.192300] ? complete_all+0x13/0x60 [ 2582.193122] kvasprintf_const+0x60/0x1a0 [ 2582.193976] kobject_set_name_vargs+0x56/0x150 [ 2582.194947] dev_set_name+0xbb/0xf0 [ 2582.195715] ? device_initialize+0x620/0x620 [ 2582.196638] ? lockdep_init_map_type+0x2c7/0x780 [ 2582.197644] ? __serio_register_port+0x16b/0x4f0 [ 2582.198670] __serio_register_port+0x18d/0x4f0 [ 2582.199642] serport_ldisc_read+0x3e6/0x650 [ 2582.200562] ? serport_ldisc_hangup+0x90/0x90 [ 2582.201513] ? lock_chain_count+0x20/0x20 [ 2582.202439] tty_read+0x33d/0x5e0 [ 2582.203185] ? _cond_resched+0x12/0x80 [ 2582.204009] ? do_SAK+0x70/0x70 [ 2582.204710] ? avc_policy_seqno+0x9/0x70 [ 2582.205566] ? selinux_file_permission+0x92/0x520 [ 2582.206594] ? security_file_permission+0x24e/0x570 [ 2582.207654] aio_read+0x2ae/0x470 [ 2582.208389] ? aio_fsync+0x3a0/0x3a0 [ 2582.209168] ? find_held_lock+0x2c/0x110 [ 2582.210047] ? __might_fault+0xd3/0x180 [ 2582.210899] ? lock_downgrade+0x6d0/0x6d0 [ 2582.211800] io_submit_one+0x5cf/0x1b80 [ 2582.212650] ? lock_acquire+0x197/0x470 [ 2582.213481] ? find_held_lock+0x2c/0x110 [ 2582.214343] ? __do_sys_io_pgetevents+0x410/0x410 [ 2582.215353] ? __might_fault+0xd3/0x180 [ 2582.216191] ? lock_downgrade+0x6d0/0x6d0 [ 2582.217093] __x64_sys_io_submit+0x18d/0x2f0 [ 2582.218015] ? __ia32_sys_io_destroy+0x1b0/0x1b0 [ 2582.219013] ? fput_many+0x2f/0x1a0 [ 2582.219780] ? ksys_write+0x1a9/0x260 [ 2582.220582] ? __ia32_sys_read+0xb0/0xb0 [ 2582.221458] do_syscall_64+0x33/0x40 [ 2582.222263] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2582.223337] RIP: 0033:0x7f5255cf4b19 [ 2582.224124] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2582.227900] RSP: 002b:00007f525326a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 2582.229481] RAX: ffffffffffffffda RBX: 00007f5255e07f60 RCX: 00007f5255cf4b19 [ 2582.230978] RDX: 0000000020000140 RSI: 0000000000000001 RDI: 00007f525323a000 [ 2582.232451] RBP: 00007f525326a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2582.233934] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2582.235418] R13: 00007fff8727297f R14: 00007f525326a300 R15: 0000000000022000 [ 2582.237393] serio: Serial port tty27 [ 2582.238858] serio (null): device_add() failed for tty27/serio0 (Serial port), error: -22 20:04:37 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0xf0ffff) [ 2582.284007] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=14906 comm=syz-executor.2 20:04:37 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) sendmsg(r5, &(0x7f00000003c0)={&(0x7f0000000440)=@l2tp6={0xa, 0x0, 0x81, @private0, 0x7fffffff, 0x1}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="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", 0xfb}, {&(0x7f0000001600)="bb45a69a55428ad4d4c415037814663b3cc89fdad69f07dfdaa612b930e8a0625a074b7be5d67e80c118fb154b6a086cfa5c525a1de104662a18d0ccf5db40a66612030e332f45cd34c8f799472f94348a2ec634ca7503ab40f10579ea10c6edbd4ffba077a4ad0f73ffcc9259447e31591d6a0b9342e3ae85051108c9ccf63ad2045e4deb2e9995719761a2cb7ed12ae8f8e49e810a4d51bff2d0b04c7d69e5b055daff0f9ce103e7270ed7", 0xac}], 0x3, &(0x7f00000016c0)=[{0x108, 0x2e, 0x2, "f0931f4b8623d5d98a02ec60e35341135a869e0016ed08620b104985968cce2a5e99bf2b1ff7f5b1fe0dd7809e73d7d8c601ebae978d341a4f4b6b32d3cc4116d9e37b5e0b1ebe7cc3858ded50c3c6c089fe7c7637b53578c3c7e68ea072ec02b4dd9d821a45d1dc9f23b6a5db30dff2d43a9cefe08f4ffcccd127d933e8ff178acf85655dd32546d26b99355b1de43398d825a3fc9c5e9d30852f949eb63fc2e959feb778edab39a097cad288fe8eeec4b2e61dd5dbfd4c66eefee1c8e1aafc97ee38913b202dbfbe8c2f534e202c499fe986740525d09c267cc1496fe0f4cddf130a0bbeb04b51d98e729519d5061ed6b40307829fedc4"}, {0x78, 0x105, 0x4, "ef270d4931aa1d976b9d579ce8cea9a88eb252bc86ef5bedf61cb2a3cd727b09ba04f86b29119f5b932aa168acc0f5d2928ab9b5e5c31a1e2c9828d2bbb00436b061fb7ac6e6a0aaab4b13b5a1ba9bf07be8c74eb6c77e23d6bca7c6dfe4581846e61a4eb6"}], 0x180}, 0x20004000) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) [ 2582.302850] FAULT_INJECTION: forcing a failure. [ 2582.302850] name failslab, interval 1, probability 0, space 0, times 0 [ 2582.305247] CPU: 0 PID: 14908 Comm: syz-executor.1 Not tainted 5.10.180 #1 [ 2582.305266] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2582.305275] Call Trace: [ 2582.305314] dump_stack+0x107/0x167 [ 2582.305354] should_fail.cold+0x5/0xa [ 2582.305384] ? __alloc_skb+0x6d/0x5b0 20:04:37 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2582.305422] should_failslab+0x5/0x20 [ 2582.305455] kmem_cache_alloc_node+0x55/0x330 [ 2582.305493] __alloc_skb+0x6d/0x5b0 [ 2582.305534] alloc_skb_with_frags+0x92/0x570 [ 2582.305561] ? 0xffffffffa0000000 [ 2582.305608] sock_alloc_send_pskb+0x7af/0x930 [ 2582.305662] ? sk_alloc+0x350/0x350 [ 2582.305703] ? lock_chain_count+0x20/0x20 [ 2582.305737] ? register_lock_class+0xbb/0x17b0 [ 2582.305769] ? stack_trace_save+0x8c/0xc0 [ 2582.305806] ? lock_chain_count+0x20/0x20 [ 2582.305837] ? lock_chain_count+0x20/0x20 [ 2582.305877] __ip_append_data+0x1628/0x3310 [ 2582.305929] ? ip_frag_init+0x350/0x350 [ 2582.305978] ? ip_finish_output+0x330/0x330 [ 2582.306020] ? ipv4_mtu+0x1ed/0x2c0 [ 2582.306061] ip_make_skb+0x22a/0x2a0 [ 2582.306097] ? ip_frag_init+0x350/0x350 [ 2582.306134] ? ip_flush_pending_frames+0x20/0x20 [ 2582.306164] ? sk_dst_check+0x155/0x4b0 [ 2582.306204] ? udp_sendmsg+0x639/0x2120 [ 2582.306257] ? lock_downgrade+0x6d0/0x6d0 [ 2582.306298] ? ipv4_dst_check+0x130/0x190 [ 2582.306338] udp_sendmsg+0x18f4/0x2120 [ 2582.306381] ? ip_frag_init+0x350/0x350 [ 2582.306427] ? udp_setsockopt+0xc0/0xc0 [ 2582.306478] ? __might_fault+0xd3/0x180 [ 2582.306512] ? lock_downgrade+0x6d0/0x6d0 [ 2582.306548] ? mark_lock+0xf5/0x2df0 [ 2582.306582] ? sock_has_perm+0x1ea/0x280 [ 2582.306649] ? __import_iovec+0x458/0x590 [ 2582.306682] ? udp_setsockopt+0xc0/0xc0 [ 2582.306723] inet_sendmsg+0x105/0x140 [ 2582.306761] ? inet_send_prepare+0x540/0x540 [ 2582.306788] sock_sendmsg+0x13c/0x190 [ 2582.306821] ____sys_sendmsg+0x334/0x870 [ 2582.306855] ? kernel_sendmsg+0x50/0x50 [ 2582.306883] ? do_recvmmsg+0x6d0/0x6d0 [ 2582.306916] ? perf_trace_lock+0xac/0x490 [ 2582.306959] ? __lockdep_reset_lock+0x180/0x180 [ 2582.306990] ? perf_trace_lock+0xac/0x490 [ 2582.307030] ___sys_sendmsg+0xf3/0x170 [ 2582.307066] ? sendmsg_copy_msghdr+0x160/0x160 [ 2582.307102] ? __fget_files+0x26d/0x4c0 [ 2582.307136] ? lock_downgrade+0x6d0/0x6d0 [ 2582.307182] ? lock_downgrade+0x6d0/0x6d0 [ 2582.307222] ? __fget_files+0x296/0x4c0 [ 2582.307270] ? __fget_light+0xea/0x290 [ 2582.307314] __sys_sendmmsg+0x195/0x470 [ 2582.307356] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2582.307390] ? lock_downgrade+0x6d0/0x6d0 [ 2582.307451] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2582.307492] ? wait_for_completion_io+0x270/0x270 [ 2582.307530] ? rcu_read_lock_any_held+0x75/0xa0 [ 2582.307560] ? vfs_write+0x354/0xa70 [ 2582.307599] ? fput_many+0x2f/0x1a0 [ 2582.307634] ? ksys_write+0x1a9/0x260 [ 2582.307668] ? __ia32_sys_read+0xb0/0xb0 [ 2582.307712] __x64_sys_sendmmsg+0x99/0x100 [ 2582.307748] do_syscall_64+0x33/0x40 [ 2582.307786] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2582.307806] RIP: 0033:0x7fac85590b19 [ 2582.307841] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2582.307859] RSP: 002b:00007fac82b06188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2582.307894] RAX: ffffffffffffffda RBX: 00007fac856a3f60 RCX: 00007fac85590b19 [ 2582.307915] RDX: 0000000000000002 RSI: 0000000020000d80 RDI: 0000000000000003 [ 2582.307935] RBP: 00007fac82b061d0 R08: 0000000000000000 R09: 0000000000000000 [ 2582.307955] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2582.307976] R13: 00007ffec15d196f R14: 00007fac82b06300 R15: 0000000000022000 [ 2582.383209] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=60 sclass=netlink_audit_socket pid=14909 comm=syz-executor.2 [ 2582.438512] cgroup2: Unknown parameter 'gïu¡vAÙ˜ZöþšÛ*óˆ× Üøõ©"0ù÷­<>û»Ëí{µ8/6¬6Ô°(zè i>k*È~ ×M:R]ɺÅòä†ïÕ¯Ñ ‡nihAøò퇛ÿ§îŒH­?6øa#©bì)QD)î‡ã£¬_pþEä9HÀxûÔü÷¬óf^ÈqpÀ`o"ž$éù-²Zæ[f¬AL‚1³‰ÉÔK¾èvÆD:' 20:04:55 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xe0ffff00000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:04:55 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x400000000000070, 0x0) sendmmsg$inet6(r0, &(0x7f00000037c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0xffffffff, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xffff8001}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000040)="feb1a271cbc99de39b", 0x9}, {&(0x7f0000000080)="74134e7881dc214ac9d2cd85fd6de18e38ac2c2d3754f70254cd55316565c84024686a30116107f132dd20f14a46f6234d42fdf62fc39d44f76eff99ace584b6dfcba7a226c0b5306182133e8bb8e9babdd33775bca1328ea3e22960a3eba333c9ba33fae8cd344aca452a1248b4bae3e0a547c1bf1a51e7070b54bccd8577989a35f64e570c91037419a878f81f0701a890d30ce659d0b2515bafe1cad689ad81e16dc45a1558de062a694670d31c653ecd9633cee18c42d546e9780b0851a4666ed600ef8996b8cb5e0787b0b0b173f5e3057a9ced78a75ad318a810e8086d7330ab75c55b568d13f0240d72b053900877", 0xf2}, {&(0x7f0000000180)="4e08cb6c40018013", 0x8}, {&(0x7f00000001c0)="a85105602bceb00978fd71bc02d5dd00b0f142d8ba692175a7cd555077503d41188e324894c2b6", 0x27}, {&(0x7f0000000200)="d15a8adaa3e8badf309429eebd9340ee1a45be10899e87e11f5c475c16d0cb528a21bd1734598d1c57b7fe95cd665e3eeecffb8e710f6b1d57eb73bbe5862214decddfb66be2e744fcd25bcbc7fcd964353760906a", 0x55}, {&(0x7f0000000280)="28b1db08e9655abbcfd725c75d4a9b587e869959f86c4e01c1db602f24f9c3ad9d6630a66f0fe25f99155835f839abaac9d0e524011a60d29698507658fb5a1c1600bf63c32fa8e6465af4aabd3a91828a096f9945b7dd5e1042bfd21215e806fcdf209453e91a20f8c1ac2b9a2d1fc04b8f4c20d74c78b92f2dc72ae66d2e9b5c7c46517a15a05d5def8500f364bd785e43", 0x92}], 0x6, &(0x7f00000003c0)=[@tclass={{0x14, 0x29, 0x43, 0x1}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x2b, 0x4, 0x2, 0xfe, 0x0, [@private0, @local]}}}, @tclass={{0x14, 0x29, 0x43, 0x1}}, @rthdr={{0x38, 0x29, 0x39, {0x29, 0x4, 0x0, 0x9, 0x0, [@mcast1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02']}}}, @dstopts={{0xd8, 0x29, 0x37, {0x0, 0x17, '\x00', [@calipso={0x7, 0x38, {0x1, 0xc, 0x2, 0xd4cc, [0xc7e, 0x9, 0x7ff, 0x1, 0x1, 0x100000001]}}, @jumbo, @generic={0x9e, 0x79, "4de0d359557cbdaa7e3d1643fba4474e8a59ef61404c9349eae2cdfa235a08633413f10bc03c01fb69c1f4dea4b19d196ecc5f8ae4df4d0b5938a0a1ded51b104bca3bfda214df6b43576f87d0e215009dbad086d70962c7d4bba6bc12e338f147a545c901c39836d91b0e8c84a5a4a4ffdd76e200a000e490"}]}}}], 0x178}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0xfff, @remote, 0x5a2}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000640)="689385fb942e59d471ea14a023a82a610baa5fe395b6e9934e9311679904498cabe8e298548135bf2497149b2def3fdc04f01f57ab065c15ecbdf345df0b2537fa90beb99ab0b34f43b49586648e7c3b3c7a1f3537eee0df51f683569025d2d01ed690b26f7ae79efcf1f6fde8f43e149007f53b99ffefd1b48b4918335d7b1293f1030b596dfafa3914b4e998dd313cdb0559550024e69615eeea5727d0d99ff36cde5005f0b1007d6516483095", 0xae}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000003500)="92bd7cc7e6b5059cf06509e19c1d46cd7014b607a08050091a5d5d62e49b7cdd9850d99a85e5ed430c07bec700c4e992be", 0x31}], 0x5, &(0x7f00000035c0)=[@rthdr_2292={{0x28, 0x29, 0x39, {0x5c, 0x2, 0x0, 0x0, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}}}, @rthdr_2292={{0x78, 0x29, 0x39, {0x67, 0xc, 0x2, 0x2, 0x0, [@private2, @private0={0xfc, 0x0, '\x00', 0x1}, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @remote}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02']}}}, @rthdr={{0x48, 0x29, 0x39, {0x2f, 0x6, 0x2, 0x4, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @local, @private0={0xfc, 0x0, '\x00', 0x1}]}}}, @dstopts={{0x38, 0x29, 0x37, {0x0, 0x4, '\x00', [@jumbo={0xc2, 0x4, 0x800}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @empty}]}}}, @rthdrdstopts={{0x40, 0x29, 0x37, {0xff, 0x4, '\x00', [@generic={0x7e, 0x14, "99c7469b116727d272b0916230b9932ef0ae8db1"}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0xbfc4}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x101}}, @rthdr_2292={{0x58, 0x29, 0x39, {0x3f, 0x8, 0x0, 0x0, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @mcast2, @private0={0xfc, 0x0, '\x00', 0x1}, @mcast2]}}}], 0x1d0}}], 0x5, 0x40000) 20:04:55 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') readv(r0, &(0x7f0000001540)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1) r1 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r2, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, r2, 0x0) openat(r2, &(0x7f0000000200)='\x00', 0x410100, 0x3) openat$cgroup(r2, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) kcmp(r1, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f00000001c0)={r3, 0xffff, 0x1c, 0x3}) openat(r4, &(0x7f0000000240)='./file0\x00', 0x0, 0x8) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f00000000c0)={0x0, @tick, 0x1f, {0x1f, 0x9d}, 0x4, 0x0, 0x6d}) 20:04:55 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) (fail_nth: 7) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 20:04:55 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x1000000) 20:04:55 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsmount(0xffffffffffffffff, 0x0, 0xf) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r1, 0x80089419, &(0x7f0000000040)) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x30, r2, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0x8, 0x10}, @val={0xc}}}}, 0x30}}, 0x0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x6}, 0xe) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r0) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r3, 0x401, 0x70bd2b, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x10) 20:04:55 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x4) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f00000005c0)=ANY=[@ANYRESHEX, @ANYRESHEX, @ANYRESOCT, @ANYRES32, @ANYRESDEC=r0, @ANYBLOB="47dae8887ea2b6c2c62166a90141add648c3f8dd62bc288f4a9732173219", @ANYRES16=0x0, @ANYRESOCT]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r2, 0x80049367, &(0x7f0000000040)) r3 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r3, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) chdir(&(0x7f0000000340)='./file0\x00') readlinkat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f0000000440)=""/108, 0x6c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r3, 0xc0189378, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYRES32=0xffffffffffffffff, @ANYBLOB="0200afd42e2f66696c658000543e3a43cbd987db6828eafa8a633815edc1f15e988355748606ad6e840b75435d4534c0812c92aad3cf32a9e885782c9412a9059522379831bd76cfc7d2c9e32896f0"]) r5 = ioctl$TIOCGPTPEER(r3, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r4, 0x40489426, &(0x7f00000002c0)={{r5}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r6 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x86) 20:04:55 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) (fail_nth: 3) [ 2600.370955] FAULT_INJECTION: forcing a failure. [ 2600.370955] name failslab, interval 1, probability 0, space 0, times 0 [ 2600.373749] CPU: 0 PID: 14941 Comm: syz-executor.1 Not tainted 5.10.180 #1 [ 2600.375451] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2600.377447] Call Trace: [ 2600.378093] dump_stack+0x107/0x167 [ 2600.378987] should_fail.cold+0x5/0xa [ 2600.379903] ? create_object.isra.0+0x3a/0xa20 [ 2600.380995] should_failslab+0x5/0x20 [ 2600.381908] kmem_cache_alloc+0x5b/0x310 [ 2600.382903] create_object.isra.0+0x3a/0xa20 [ 2600.383932] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2600.385209] kmem_cache_alloc_node+0x169/0x330 [ 2600.386298] __alloc_skb+0x6d/0x5b0 [ 2600.387196] alloc_skb_with_frags+0x92/0x570 [ 2600.388389] ? 0xffffffffa0000000 [ 2600.389331] sock_alloc_send_pskb+0x7af/0x930 [ 2600.390494] ? sk_alloc+0x350/0x350 [ 2600.391362] ? lock_chain_count+0x20/0x20 [ 2600.392322] ? register_lock_class+0xbb/0x17b0 [ 2600.393450] ? stack_trace_save+0x8c/0xc0 [ 2600.394552] ? lock_chain_count+0x20/0x20 [ 2600.395548] ? lock_chain_count+0x20/0x20 [ 2600.396515] __ip_append_data+0x1628/0x3310 [ 2600.397586] ? ip_frag_init+0x350/0x350 [ 2600.398595] ? ip_finish_output+0x330/0x330 [ 2600.399653] ? ipv4_mtu+0x1ed/0x2c0 [ 2600.400488] ip_make_skb+0x22a/0x2a0 [ 2600.401370] ? ip_frag_init+0x350/0x350 [ 2600.402411] ? ip_flush_pending_frames+0x20/0x20 [ 2600.403703] ? sk_dst_check+0x155/0x4b0 [ 2600.404709] ? udp_sendmsg+0x639/0x2120 [ 2600.405604] ? lock_downgrade+0x6d0/0x6d0 [ 2600.406536] ? ipv4_dst_check+0x130/0x190 [ 2600.407469] udp_sendmsg+0x18f4/0x2120 [ 2600.408404] ? ip_frag_init+0x350/0x350 [ 2600.409339] ? udp_setsockopt+0xc0/0xc0 [ 2600.410247] ? __might_fault+0xd3/0x180 [ 2600.411197] ? lock_downgrade+0x6d0/0x6d0 [ 2600.412144] ? mark_lock+0xf5/0x2df0 [ 2600.412993] ? sock_has_perm+0x1ea/0x280 [ 2600.413958] ? __import_iovec+0x458/0x590 [ 2600.414931] ? udp_setsockopt+0xc0/0xc0 [ 2600.415849] inet_sendmsg+0x105/0x140 [ 2600.416721] ? inet_send_prepare+0x540/0x540 [ 2600.417725] sock_sendmsg+0x13c/0x190 [ 2600.418610] ____sys_sendmsg+0x334/0x870 [ 2600.419543] ? kernel_sendmsg+0x50/0x50 [ 2600.420446] ? do_recvmmsg+0x6d0/0x6d0 [ 2600.421341] ? perf_trace_lock+0xac/0x490 [ 2600.422302] ? __lockdep_reset_lock+0x180/0x180 [ 2600.423385] ? perf_trace_lock+0xac/0x490 [ 2600.424340] ___sys_sendmsg+0xf3/0x170 [ 2600.425234] ? sendmsg_copy_msghdr+0x160/0x160 [ 2600.426282] ? __fget_files+0x26d/0x4c0 [ 2600.427196] ? lock_downgrade+0x6d0/0x6d0 [ 2600.428149] ? lock_downgrade+0x6d0/0x6d0 [ 2600.429101] ? __fget_files+0x296/0x4c0 [ 2600.430019] ? __fget_light+0xea/0x290 [ 2600.430922] __sys_sendmmsg+0x195/0x470 [ 2600.431830] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2600.432812] ? lock_downgrade+0x6d0/0x6d0 [ 2600.433778] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2600.434895] ? wait_for_completion_io+0x270/0x270 [ 2600.435994] ? rcu_read_lock_any_held+0x75/0xa0 [ 2600.437048] ? vfs_write+0x354/0xa70 [ 2600.437901] ? fput_many+0x2f/0x1a0 [ 2600.438744] ? ksys_write+0x1a9/0x260 [ 2600.439609] ? __ia32_sys_read+0xb0/0xb0 [ 2600.440542] __x64_sys_sendmmsg+0x99/0x100 [ 2600.441503] do_syscall_64+0x33/0x40 [ 2600.442347] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2600.443511] RIP: 0033:0x7fac85590b19 [ 2600.444359] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2600.448531] RSP: 002b:00007fac82b06188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2600.450249] RAX: ffffffffffffffda RBX: 00007fac856a3f60 RCX: 00007fac85590b19 [ 2600.451871] RDX: 0000000000000002 RSI: 0000000020000d80 RDI: 0000000000000003 [ 2600.453473] RBP: 00007fac82b061d0 R08: 0000000000000000 R09: 0000000000000000 [ 2600.455080] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2600.456669] R13: 00007ffec15d196f R14: 00007fac82b06300 R15: 0000000000022000 [ 2600.491859] FAULT_INJECTION: forcing a failure. [ 2600.491859] name failslab, interval 1, probability 0, space 0, times 0 [ 2600.494550] CPU: 0 PID: 14932 Comm: syz-executor.3 Not tainted 5.10.180 #1 [ 2600.496092] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2600.497970] Call Trace: [ 2600.498628] dump_stack+0x107/0x167 [ 2600.499431] should_fail.cold+0x5/0xa [ 2600.500251] ? create_object.isra.0+0x3a/0xa20 [ 2600.501248] should_failslab+0x5/0x20 [ 2600.502089] kmem_cache_alloc+0x5b/0x310 [ 2600.503139] ? vsnprintf+0x4ba/0x1600 [ 2600.503975] create_object.isra.0+0x3a/0xa20 [ 2600.504963] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2600.506164] __kmalloc_track_caller+0x177/0x370 [ 2600.507240] ? kvasprintf_const+0x60/0x1a0 [ 2600.508167] kvasprintf+0xb5/0x150 [ 2600.508943] ? bust_spinlocks+0xe0/0xe0 [ 2600.509962] ? lock_acquire+0x197/0x470 [ 2600.510838] ? complete_all+0x13/0x60 [ 2600.511735] kvasprintf_const+0x60/0x1a0 20:04:55 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x1010000) 20:04:55 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000780)={0x30, 0x0, 0xc0b, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_CQM={0x14, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_HYST={0x8}, @NL80211_ATTR_CQM_RSSI_THOLD={0x8, 0x1, [0x0]}]}]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_SET_CHANNEL(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001400)={&(0x7f00000013c0)={0x28, 0x0, 0x300, 0x70bd29, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x1f, 0x46}}}}, [@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x16df}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x4090) r6 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x86) [ 2600.512748] kobject_set_name_vargs+0x56/0x150 [ 2600.513881] dev_set_name+0xbb/0xf0 [ 2600.514810] ? device_initialize+0x620/0x620 [ 2600.515889] ? lockdep_init_map_type+0x2c7/0x780 [ 2600.516878] ? __serio_register_port+0x16b/0x4f0 [ 2600.517878] __serio_register_port+0x18d/0x4f0 [ 2600.518922] serport_ldisc_read+0x3e6/0x650 [ 2600.519967] ? serport_ldisc_hangup+0x90/0x90 [ 2600.521078] ? lock_chain_count+0x20/0x20 [ 2600.521996] tty_read+0x33d/0x5e0 [ 2600.522774] ? _cond_resched+0x12/0x80 [ 2600.523616] ? do_SAK+0x70/0x70 [ 2600.524324] ? avc_policy_seqno+0x9/0x70 [ 2600.525198] ? selinux_file_permission+0x92/0x520 [ 2600.526242] ? security_file_permission+0x24e/0x570 [ 2600.527343] aio_read+0x2ae/0x470 [ 2600.528092] ? aio_fsync+0x3a0/0x3a0 [ 2600.528907] ? find_held_lock+0x2c/0x110 [ 2600.529799] ? __might_fault+0xd3/0x180 [ 2600.530663] ? lock_downgrade+0x6d0/0x6d0 [ 2600.531579] io_submit_one+0x5cf/0x1b80 [ 2600.532444] ? lock_acquire+0x197/0x470 [ 2600.533283] ? find_held_lock+0x2c/0x110 [ 2600.534141] ? __do_sys_io_pgetevents+0x410/0x410 [ 2600.535175] ? __might_fault+0xd3/0x180 [ 2600.536028] ? lock_downgrade+0x6d0/0x6d0 [ 2600.536935] __x64_sys_io_submit+0x18d/0x2f0 [ 2600.537872] ? __ia32_sys_io_destroy+0x1b0/0x1b0 [ 2600.538886] ? fput_many+0x2f/0x1a0 [ 2600.539666] ? ksys_write+0x1a9/0x260 [ 2600.540476] ? __ia32_sys_read+0xb0/0xb0 [ 2600.541351] do_syscall_64+0x33/0x40 [ 2600.542147] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2600.543244] RIP: 0033:0x7f5255cf4b19 [ 2600.544041] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2600.547160] Process accounting resumed [ 2600.547919] RSP: 002b:00007f525326a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 2600.550118] RAX: ffffffffffffffda RBX: 00007f5255e07f60 RCX: 00007f5255cf4b19 [ 2600.551638] RDX: 0000000020000140 RSI: 0000000000000001 RDI: 00007f5253219000 [ 2600.553144] RBP: 00007f525326a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2600.554640] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2600.556147] R13: 00007fff8727297f R14: 00007f525326a300 R15: 0000000000022000 [ 2600.558608] serio: Serial port tty27 20:04:55 executing program 5: r0 = creat(0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x200000a, 0x13, r1, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000280)=ANY=[], 0xfdef) r4 = syz_io_uring_complete(r2) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000240)={0x0, 0x0, 0x1, 0x0, '\x00', [{0x1, 0x39e, 0x0, 0x80000000, 0xa19, 0x9}, {0x4, 0x40, 0x1, 0x3, 0x300000, 0x4}], ['\x00']}) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x7f) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x30, r4, 0x8000000) syz_io_uring_submit(r6, 0x0, &(0x7f0000000340)=@IORING_OP_ASYNC_CANCEL={0xe, 0x2, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x0, {0x0, r5}}, 0x3f) ftruncate(0xffffffffffffffff, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000200)='\x00', 0x410100, 0x3) syz_io_uring_submit(0x0, 0x0, &(0x7f00000005c0)=@IORING_OP_STATX={0x15, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000480), &(0x7f0000000580)='./file0\x00', 0x200, 0x0, 0x1, {0x0, r5}}, 0x7ff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) syz_io_uring_setup(0x7b41, &(0x7f00000000c0)={0x0, 0x84b4, 0x20, 0x2, 0x26b, 0x0, r0}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r7, &(0x7f0000000200)=@IORING_OP_OPENAT2={0x1c, 0x5, 0x0, 0xffffffffffffff9c, &(0x7f0000000180)={0x521500, 0x24, 0x4}, &(0x7f00000001c0)='./file0\x00', 0x18, 0x0, 0x12345}, 0x5) 20:04:55 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x2000000) [ 2600.658259] Process accounting paused 20:05:11 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x2000000) 20:05:11 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r3, &(0x7f0000000000)='asymmetric\x00', &(0x7f00000000c0)=@chain) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r5 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r4, 0x40489426, &(0x7f00000002c0)={{r5}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r6 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x86) 20:05:11 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) (fail_nth: 8) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 20:05:11 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, r0, 0x0) openat(r0, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = fsopen(&(0x7f0000000080)='cpuset\x00', 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)=']\x00', 0x0, r2) read(r1, 0x0, 0x0) 20:05:11 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) (fail_nth: 4) 20:05:11 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x100000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:05:11 executing program 6: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/vmallocinfo\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in=@initdev}}, &(0x7f0000000400)=0xe8) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) getegid() r3 = creat(&(0x7f0000000440)='./file0\x00', 0x0) openat(r3, &(0x7f0000000280)='./file0\x00', 0x488000, 0x4e) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_DSTOPTS(r4, 0x29, 0x3b, &(0x7f0000000200)=ANY=[], 0x8) sendmmsg$inet6(r4, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) sendmsg$inet6(r4, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) socket$nl_sock_diag(0x10, 0x3, 0x4) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000140)={'syztnl0\x00', &(0x7f0000000480)={'syztnl0\x00', r2, 0x2f, 0xff, 0x0, 0x800, 0x0, @mcast2, @remote, 0x91, 0x1, 0x6, 0x80000000}}) unshare(0x48020200) 20:05:11 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x3000000) [ 2616.143736] FAULT_INJECTION: forcing a failure. [ 2616.143736] name failslab, interval 1, probability 0, space 0, times 0 [ 2616.145820] CPU: 1 PID: 14982 Comm: syz-executor.1 Not tainted 5.10.180 #1 [ 2616.147046] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2616.148500] Call Trace: [ 2616.148978] dump_stack+0x107/0x167 [ 2616.149637] should_fail.cold+0x5/0xa [ 2616.150319] should_failslab+0x5/0x20 [ 2616.151012] __kmalloc_node_track_caller+0x74/0x3b0 [ 2616.151934] ? alloc_skb_with_frags+0x92/0x570 [ 2616.152785] __alloc_skb+0xb1/0x5b0 [ 2616.153467] alloc_skb_with_frags+0x92/0x570 [ 2616.154243] ? 0xffffffffa0000000 [ 2616.154909] sock_alloc_send_pskb+0x7af/0x930 [ 2616.155729] ? sk_alloc+0x350/0x350 [ 2616.156416] ? lock_chain_count+0x20/0x20 [ 2616.156446] ? register_lock_class+0xbb/0x17b0 [ 2616.156474] ? stack_trace_save+0x8c/0xc0 [ 2616.156506] ? lock_chain_count+0x20/0x20 [ 2616.156532] ? lock_chain_count+0x20/0x20 20:05:11 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x200000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2616.156566] __ip_append_data+0x1628/0x3310 [ 2616.156610] ? ip_frag_init+0x350/0x350 [ 2616.156652] ? ip_finish_output+0x330/0x330 20:05:11 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x4000000) [ 2616.156684] ? ipv4_mtu+0x1ed/0x2c0 [ 2616.156720] ip_make_skb+0x22a/0x2a0 [ 2616.156750] ? ip_frag_init+0x350/0x350 20:05:11 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) (fail_nth: 5) [ 2616.156780] ? ip_flush_pending_frames+0x20/0x20 [ 2616.156807] ? sk_dst_check+0x155/0x4b0 20:05:11 executing program 2: mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x8000000) r0 = syz_open_procfs(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfff, 0x0, 0x0, 0x80000, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x2, 0x0) r2 = signalfd4(r0, &(0x7f0000000380)={[0x1]}, 0x8, 0x800) open_tree(r2, &(0x7f0000000340)='./file0\x00', 0x80801) clock_gettime(0x0, &(0x7f0000000040)) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) openat(r3, &(0x7f0000000100)='./file0\x00', 0x0, 0x80) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) clock_gettime(0x3, &(0x7f0000000200)) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) syz_io_uring_setup(0x4, &(0x7f0000000080), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000140)) sendmsg$IPCTNL_MSG_TIMEOUT_GET(0xffffffffffffffff, &(0x7f0000000c40)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000400)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="540000000108010300000000000000000100000a0c0004800820014000000008050003008800000006000240883e000006080240890d00001c0004800800014001010001080001ffff0000000000004400000002"], 0x54}, 0x1, 0x0, 0x0, 0x8040}, 0x4000840) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000002600)={0x0, 0x0, "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", "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"}) [ 2616.156840] ? udp_sendmsg+0x639/0x2120 [ 2616.156869] ? lock_downgrade+0x6d0/0x6d0 20:05:11 executing program 5: add_key$fscrypt_v1(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x17}, 0x3}, 0x1c) r1 = syz_open_dev$vcsu(&(0x7f0000000000), 0x4, 0x800) fcntl$dupfd(r1, 0x406, r0) connect$inet6(r0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x1100, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 20:05:11 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x300000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2616.156904] ? ipv4_dst_check+0x130/0x190 [ 2616.156938] udp_sendmsg+0x18f4/0x2120 [ 2616.156975] ? ip_frag_init+0x350/0x350 [ 2616.157012] ? udp_setsockopt+0xc0/0xc0 [ 2616.157057] ? __might_fault+0xd3/0x180 [ 2616.157086] ? lock_downgrade+0x6d0/0x6d0 [ 2616.157116] ? mark_lock+0xf5/0x2df0 [ 2616.157144] ? sock_has_perm+0x1ea/0x280 [ 2616.157200] ? __import_iovec+0x458/0x590 20:05:11 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(0xffffffffffffffff, 0x40489426, &(0x7f00000002c0)={{r3}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r4 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r4, &(0x7f0000000200)='./file0\x00', 0x86) 20:05:11 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) (fail_nth: 6) [ 2616.157227] ? udp_setsockopt+0xc0/0xc0 [ 2616.157262] inet_sendmsg+0x105/0x140 [ 2616.157295] ? inet_send_prepare+0x540/0x540 [ 2616.157318] sock_sendmsg+0x13c/0x190 [ 2616.157345] ____sys_sendmsg+0x334/0x870 [ 2616.157375] ? kernel_sendmsg+0x50/0x50 [ 2616.157398] ? do_recvmmsg+0x6d0/0x6d0 [ 2616.157426] ? perf_trace_lock+0xac/0x490 [ 2616.157462] ? __lockdep_reset_lock+0x180/0x180 [ 2616.157489] ? perf_trace_lock+0xac/0x490 [ 2616.157522] ___sys_sendmsg+0xf3/0x170 [ 2616.157553] ? sendmsg_copy_msghdr+0x160/0x160 [ 2616.157583] ? __fget_files+0x26d/0x4c0 [ 2616.157612] ? lock_downgrade+0x6d0/0x6d0 [ 2616.157651] ? lock_downgrade+0x6d0/0x6d0 [ 2616.157684] ? __fget_files+0x296/0x4c0 [ 2616.157725] ? __fget_light+0xea/0x290 [ 2616.157762] __sys_sendmmsg+0x195/0x470 [ 2616.157797] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2616.157826] ? lock_downgrade+0x6d0/0x6d0 [ 2616.157876] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2616.157909] ? wait_for_completion_io+0x270/0x270 [ 2616.157942] ? rcu_read_lock_any_held+0x75/0xa0 [ 2616.157968] ? vfs_write+0x354/0xa70 [ 2616.158001] ? fput_many+0x2f/0x1a0 [ 2616.158030] ? ksys_write+0x1a9/0x260 [ 2616.158059] ? __ia32_sys_read+0xb0/0xb0 [ 2616.158096] __x64_sys_sendmmsg+0x99/0x100 [ 2616.158126] do_syscall_64+0x33/0x40 [ 2616.158158] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2616.158175] RIP: 0033:0x7fac85590b19 [ 2616.158204] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2616.158220] RSP: 002b:00007fac82b06188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2616.158249] RAX: ffffffffffffffda RBX: 00007fac856a3f60 RCX: 00007fac85590b19 [ 2616.158266] RDX: 0000000000000002 RSI: 0000000020000d80 RDI: 0000000000000003 [ 2616.158284] RBP: 00007fac82b061d0 R08: 0000000000000000 R09: 0000000000000000 [ 2616.158301] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2616.158318] R13: 00007ffec15d196f R14: 00007fac82b06300 R15: 0000000000022000 [ 2616.339001] FAULT_INJECTION: forcing a failure. [ 2616.339001] name failslab, interval 1, probability 0, space 0, times 0 [ 2616.339325] CPU: 1 PID: 14997 Comm: syz-executor.1 Not tainted 5.10.180 #1 [ 2616.339339] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2616.339346] Call Trace: [ 2616.339377] dump_stack+0x107/0x167 [ 2616.339408] should_fail.cold+0x5/0xa [ 2616.339434] ? create_object.isra.0+0x3a/0xa20 [ 2616.339463] should_failslab+0x5/0x20 [ 2616.339487] kmem_cache_alloc+0x5b/0x310 [ 2616.339518] create_object.isra.0+0x3a/0xa20 [ 2616.339545] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2616.339578] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2616.339601] ? alloc_skb_with_frags+0x92/0x570 [ 2616.339630] __alloc_skb+0xb1/0x5b0 [ 2616.339665] alloc_skb_with_frags+0x92/0x570 [ 2616.339686] ? 0xffffffffa0000000 [ 2616.339721] sock_alloc_send_pskb+0x7af/0x930 [ 2616.339762] ? sk_alloc+0x350/0x350 [ 2616.339794] ? lock_chain_count+0x20/0x20 [ 2616.339819] ? register_lock_class+0xbb/0x17b0 [ 2616.339844] ? stack_trace_save+0x8c/0xc0 [ 2616.339872] ? lock_chain_count+0x20/0x20 [ 2616.339895] ? lock_chain_count+0x20/0x20 [ 2616.339925] __ip_append_data+0x1628/0x3310 [ 2616.339964] ? ip_frag_init+0x350/0x350 [ 2616.340001] ? ip_finish_output+0x330/0x330 [ 2616.340029] ? ipv4_mtu+0x1ed/0x2c0 [ 2616.340060] ip_make_skb+0x22a/0x2a0 [ 2616.340087] ? ip_frag_init+0x350/0x350 [ 2616.340114] ? ip_flush_pending_frames+0x20/0x20 [ 2616.340137] ? sk_dst_check+0x155/0x4b0 [ 2616.340167] ? udp_sendmsg+0x639/0x2120 [ 2616.340193] ? lock_downgrade+0x6d0/0x6d0 [ 2616.340224] ? ipv4_dst_check+0x130/0x190 [ 2616.340254] udp_sendmsg+0x18f4/0x2120 [ 2616.340286] ? ip_frag_init+0x350/0x350 [ 2616.340319] ? udp_setsockopt+0xc0/0xc0 [ 2616.340359] ? __might_fault+0xd3/0x180 [ 2616.340384] ? lock_downgrade+0x6d0/0x6d0 [ 2616.340411] ? mark_lock+0xf5/0x2df0 [ 2616.340436] ? sock_has_perm+0x1ea/0x280 [ 2616.340486] ? __import_iovec+0x458/0x590 [ 2616.340511] ? udp_setsockopt+0xc0/0xc0 [ 2616.340542] inet_sendmsg+0x105/0x140 [ 2616.340571] ? inet_send_prepare+0x540/0x540 [ 2616.340592] sock_sendmsg+0x13c/0x190 [ 2616.340616] ____sys_sendmsg+0x334/0x870 [ 2616.340642] ? kernel_sendmsg+0x50/0x50 [ 2616.340662] ? do_recvmmsg+0x6d0/0x6d0 [ 2616.340687] ? perf_trace_lock+0xac/0x490 [ 2616.340720] ? __lockdep_reset_lock+0x180/0x180 [ 2616.340743] ? perf_trace_lock+0xac/0x490 [ 2616.340773] ___sys_sendmsg+0xf3/0x170 [ 2616.340800] ? sendmsg_copy_msghdr+0x160/0x160 [ 2616.340827] ? __fget_files+0x26d/0x4c0 [ 2616.340852] ? lock_downgrade+0x6d0/0x6d0 [ 2616.340886] ? lock_downgrade+0x6d0/0x6d0 [ 2616.340916] ? __fget_files+0x296/0x4c0 [ 2616.340952] ? __fget_light+0xea/0x290 [ 2616.340985] __sys_sendmmsg+0x195/0x470 [ 2616.341016] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2616.341042] ? lock_downgrade+0x6d0/0x6d0 [ 2616.341086] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2616.341115] ? wait_for_completion_io+0x270/0x270 [ 2616.341144] ? rcu_read_lock_any_held+0x75/0xa0 [ 2616.341167] ? vfs_write+0x354/0xa70 [ 2616.341196] ? fput_many+0x2f/0x1a0 [ 2616.341223] ? ksys_write+0x1a9/0x260 [ 2616.341248] ? __ia32_sys_read+0xb0/0xb0 [ 2616.341280] __x64_sys_sendmmsg+0x99/0x100 [ 2616.341308] do_syscall_64+0x33/0x40 [ 2616.341337] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2616.341352] RIP: 0033:0x7fac85590b19 [ 2616.341378] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2616.341392] RSP: 002b:00007fac82b06188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2616.341418] RAX: ffffffffffffffda RBX: 00007fac856a3f60 RCX: 00007fac85590b19 [ 2616.341433] RDX: 0000000000000002 RSI: 0000000020000d80 RDI: 0000000000000003 [ 2616.341448] RBP: 00007fac82b061d0 R08: 0000000000000000 R09: 0000000000000000 [ 2616.341463] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2616.341479] R13: 00007ffec15d196f R14: 00007fac82b06300 R15: 0000000000022000 [ 2616.511971] FAULT_INJECTION: forcing a failure. [ 2616.511971] name failslab, interval 1, probability 0, space 0, times 0 [ 2616.559108] CPU: 1 PID: 15010 Comm: syz-executor.1 Not tainted 5.10.180 #1 [ 2616.559121] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2616.559127] Call Trace: [ 2616.559155] dump_stack+0x107/0x167 [ 2616.559181] should_fail.cold+0x5/0xa [ 2616.559204] ? create_object.isra.0+0x3a/0xa20 [ 2616.559228] should_failslab+0x5/0x20 [ 2616.559249] kmem_cache_alloc+0x5b/0x310 [ 2616.559275] create_object.isra.0+0x3a/0xa20 [ 2616.559298] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2616.559326] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2616.559346] ? alloc_skb_with_frags+0x92/0x570 [ 2616.559370] __alloc_skb+0xb1/0x5b0 [ 2616.559396] alloc_skb_with_frags+0x92/0x570 [ 2616.559412] ? 0xffffffffa0000000 [ 2616.559443] sock_alloc_send_pskb+0x7af/0x930 [ 2616.559478] ? sk_alloc+0x350/0x350 [ 2616.559505] ? lock_chain_count+0x20/0x20 [ 2616.559526] ? register_lock_class+0xbb/0x17b0 [ 2616.559547] ? stack_trace_save+0x8c/0xc0 [ 2616.559570] ? lock_chain_count+0x20/0x20 [ 2616.559590] ? lock_chain_count+0x20/0x20 [ 2616.559616] __ip_append_data+0x1628/0x3310 [ 2616.559649] ? ip_frag_init+0x350/0x350 [ 2616.559680] ? ip_finish_output+0x330/0x330 [ 2616.559703] ? ipv4_mtu+0x1ed/0x2c0 [ 2616.559730] ip_make_skb+0x22a/0x2a0 [ 2616.559752] ? ip_frag_init+0x350/0x350 [ 2616.559775] ? ip_flush_pending_frames+0x20/0x20 [ 2616.559795] ? sk_dst_check+0x155/0x4b0 [ 2616.559820] ? udp_sendmsg+0x639/0x2120 [ 2616.559842] ? lock_downgrade+0x6d0/0x6d0 [ 2616.559871] ? ipv4_dst_check+0x130/0x190 [ 2616.559897] udp_sendmsg+0x18f4/0x2120 [ 2616.559924] ? ip_frag_init+0x350/0x350 [ 2616.559952] ? udp_setsockopt+0xc0/0xc0 [ 2616.559987] ? __might_fault+0xd3/0x180 [ 2616.560008] ? lock_downgrade+0x6d0/0x6d0 [ 2616.560030] ? mark_lock+0xf5/0x2df0 [ 2616.560053] ? sock_has_perm+0x1ea/0x280 [ 2616.560095] ? __import_iovec+0x458/0x590 [ 2616.560116] ? udp_setsockopt+0xc0/0xc0 [ 2616.560142] inet_sendmsg+0x105/0x140 [ 2616.560166] ? inet_send_prepare+0x540/0x540 [ 2616.560183] sock_sendmsg+0x13c/0x190 [ 2616.560204] ____sys_sendmsg+0x334/0x870 [ 2616.560226] ? kernel_sendmsg+0x50/0x50 [ 2616.560243] ? do_recvmmsg+0x6d0/0x6d0 [ 2616.560264] ? perf_trace_lock+0xac/0x490 [ 2616.560291] ? __lockdep_reset_lock+0x180/0x180 [ 2616.560311] ? perf_trace_lock+0xac/0x490 [ 2616.560336] ___sys_sendmsg+0xf3/0x170 [ 2616.560359] ? sendmsg_copy_msghdr+0x160/0x160 [ 2616.560382] ? __fget_files+0x26d/0x4c0 [ 2616.560403] ? lock_downgrade+0x6d0/0x6d0 [ 2616.560433] ? lock_downgrade+0x6d0/0x6d0 [ 2616.560458] ? __fget_files+0x296/0x4c0 [ 2616.560488] ? __fget_light+0xea/0x290 [ 2616.560517] __sys_sendmmsg+0x195/0x470 [ 2616.560543] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2616.560564] ? lock_downgrade+0x6d0/0x6d0 [ 2616.560603] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2616.560627] ? wait_for_completion_io+0x270/0x270 [ 2616.560652] ? rcu_read_lock_any_held+0x75/0xa0 [ 2616.560671] ? vfs_write+0x354/0xa70 [ 2616.560696] ? fput_many+0x2f/0x1a0 [ 2616.560718] ? ksys_write+0x1a9/0x260 [ 2616.560740] ? __ia32_sys_read+0xb0/0xb0 [ 2616.560768] __x64_sys_sendmmsg+0x99/0x100 [ 2616.560792] do_syscall_64+0x33/0x40 [ 2616.560815] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2616.560828] RIP: 0033:0x7fac85590b19 [ 2616.560851] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2616.560862] RSP: 002b:00007fac82b06188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2616.560885] RAX: ffffffffffffffda RBX: 00007fac856a3f60 RCX: 00007fac85590b19 [ 2616.560898] RDX: 0000000000000002 RSI: 0000000020000d80 RDI: 0000000000000003 [ 2616.560911] RBP: 00007fac82b061d0 R08: 0000000000000000 R09: 0000000000000000 [ 2616.560924] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2616.560937] R13: 00007ffec15d196f R14: 00007fac82b06300 R15: 0000000000022000 20:05:27 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x400000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:05:27 executing program 2: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r3, &(0x7f0000000000)='asymmetric\x00', &(0x7f00000000c0)=@chain) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r5 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r4, 0x40489426, &(0x7f00000002c0)={{r5}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r6 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x86) 20:05:27 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) r0 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xc, 0x30, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r0, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index=0x1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x6) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone3(&(0x7f0000000ac0)={0x17412c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$VFAT_IOCTL_READDIR_BOTH(r1, 0x82307201, &(0x7f0000000240)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) 20:05:27 executing program 5: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x404) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, &(0x7f0000000140)={0x0, 0x9}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x8800000) lseek(r1, 0x0, 0x3) dup2(r1, r0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x7, @any, 0x1, 0x2}, 0xe) shutdown(r2, 0x1) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r4 = fsmount(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(r4, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r5, 0x0, 0x100000001) 20:05:27 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)='./file0\x00') mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) fallocate(r5, 0x40, 0x1ff, 0xe46f) epoll_create1(0x80000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r1, 0x80286722, &(0x7f0000000440)={&(0x7f0000000500)=""/4096, 0x1000, 0x55c, 0x3}) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) 20:05:27 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) (fail_nth: 7) 20:05:27 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 20:05:27 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x5000000) [ 2632.816703] FAULT_INJECTION: forcing a failure. [ 2632.816703] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2632.819393] CPU: 0 PID: 15026 Comm: syz-executor.1 Not tainted 5.10.180 #1 [ 2632.820977] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2632.822889] Call Trace: [ 2632.823533] dump_stack+0x107/0x167 [ 2632.824402] should_fail.cold+0x5/0xa [ 2632.825312] _copy_from_user+0x2e/0x1b0 [ 2632.826260] move_addr_to_kernel.part.0+0x31/0x110 [ 2632.827410] __copy_msghdr_from_user+0x3e1/0x4b0 [ 2632.828513] ? __ia32_sys_shutdown+0x80/0x80 [ 2632.829554] ? inet_sendmsg+0xbd/0x140 [ 2632.830474] ? inet_send_prepare+0x540/0x540 [ 2632.831506] ? sock_sendmsg+0x55/0x190 [ 2632.832429] sendmsg_copy_msghdr+0xa1/0x160 [ 2632.833440] ? do_recvmmsg+0x6d0/0x6d0 [ 2632.833485] ? __lock_acquire+0x1657/0x5b00 [ 2632.833542] ___sys_sendmsg+0xc6/0x170 [ 2632.833582] ? sendmsg_copy_msghdr+0x160/0x160 [ 2632.833627] ? __lockdep_reset_lock+0x180/0x180 [ 2632.833664] ? lock_downgrade+0x6d0/0x6d0 [ 2632.833712] ? lock_acquire+0x197/0x470 [ 2632.833746] ? find_held_lock+0x2c/0x110 [ 2632.833792] ? __might_fault+0xd3/0x180 [ 2632.833830] ? lock_downgrade+0x6d0/0x6d0 [ 2632.833900] __sys_sendmmsg+0x195/0x470 [ 2632.833946] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2632.833984] ? lock_downgrade+0x6d0/0x6d0 [ 2632.834050] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2632.834094] ? wait_for_completion_io+0x270/0x270 [ 2632.834137] ? rcu_read_lock_any_held+0x75/0xa0 [ 2632.834171] ? vfs_write+0x354/0xa70 [ 2632.834218] ? fput_many+0x2f/0x1a0 [ 2632.851043] ? ksys_write+0x1a9/0x260 [ 2632.851931] ? __ia32_sys_read+0xb0/0xb0 [ 2632.852889] __x64_sys_sendmmsg+0x99/0x100 [ 2632.853875] do_syscall_64+0x33/0x40 [ 2632.854749] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2632.855943] RIP: 0033:0x7fac85590b19 [ 2632.856813] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2632.860983] RSP: 002b:00007fac82b06188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2632.862727] RAX: ffffffffffffffda RBX: 00007fac856a3f60 RCX: 00007fac85590b19 [ 2632.864363] RDX: 0000000000000002 RSI: 0000000020000d80 RDI: 0000000000000003 [ 2632.865980] RBP: 00007fac82b061d0 R08: 0000000000000000 R09: 0000000000000000 [ 2632.867608] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2632.869215] R13: 00007ffec15d196f R14: 00007fac82b06300 R15: 0000000000022000 [ 2632.919862] serio: Serial port tty27 20:05:28 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x6000000) 20:05:28 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x500000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:05:28 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x2, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 20:05:28 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000b00)=0x3, 0x5) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000003000)=ANY=[@ANYRESDEC, @ANYRES32=r0, @ANYRES16, @ANYRES16=r3, @ANYRESOCT]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(0xffffffffffffffff, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) recvmmsg$unix(r2, &(0x7f0000005580)=[{{&(0x7f0000000440), 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/163, 0xa3}, {&(0x7f0000000340)=""/39, 0x27}, {&(0x7f00000058c0)=""/101, 0x65}, {&(0x7f0000000640)=""/166, 0xa6}, {&(0x7f0000000700)=""/202, 0xca}, {&(0x7f0000000800)=""/169, 0xa9}, {&(0x7f00000003c0)=""/22, 0x16}], 0x7, &(0x7f0000000940)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xb8}}, {{0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000000a00)=""/250, 0xfa}, {&(0x7f0000000b00)}, {&(0x7f0000000b40)=""/215, 0xd7}, {&(0x7f0000000c40)=""/36, 0x24}, {&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001e00)=""/4096, 0x1000}], 0x6, &(0x7f0000001d00)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x48}}, {{0x0, 0x0, &(0x7f0000003040)=[{&(0x7f0000002e00)=""/173, 0xad}, {&(0x7f0000002ec0)=""/176, 0xb0}, {&(0x7f0000002f80)=""/65, 0x41}, {&(0x7f0000003000)}], 0x4, &(0x7f0000003080)=ANY=[@ANYBLOB="000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x20}}, {{&(0x7f00000030c0)=@abs, 0x6e, &(0x7f00000034c0)=[{&(0x7f0000003140)=""/193, 0xc1}, {&(0x7f0000003240)=""/186, 0xba}, {&(0x7f0000003300)=""/190, 0xbe}, {&(0x7f00000033c0)=""/34, 0x22}, {&(0x7f0000003400)=""/192, 0xc0}], 0x5, &(0x7f0000003540)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xd8}}, {{&(0x7f0000003640), 0x6e, &(0x7f00000037c0)=[{&(0x7f00000036c0)=""/238, 0xee}], 0x1, &(0x7f0000003800)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x138}}, {{&(0x7f0000003940), 0x6e, &(0x7f0000004a40)=[{&(0x7f00000039c0)=""/60, 0x3c}, {&(0x7f0000003a00)=""/4096, 0x1000}, {&(0x7f0000004a00)=""/6, 0x6}], 0x3, &(0x7f0000004a80)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}}, {{&(0x7f0000004b00)=@abs, 0x6e, &(0x7f0000004cc0), 0x0, &(0x7f0000004d00)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}], 0xc8}}, {{&(0x7f0000004e00)=@abs, 0x6e, &(0x7f0000005480)=[{&(0x7f0000004e80)=""/154, 0x9a}, {&(0x7f0000004f40)=""/146, 0x92}, {&(0x7f0000005000)=""/12, 0xc}, {&(0x7f0000005040)=""/251, 0xfb}, {&(0x7f0000005140)=""/101, 0x65}, {&(0x7f00000051c0)=""/71, 0x47}, {&(0x7f0000005240)=""/230, 0xe6}, {&(0x7f0000005340)=""/165, 0xa5}, {&(0x7f0000005400)=""/89, 0x59}], 0x9, &(0x7f0000005540)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}], 0x8, 0x102, &(0x7f0000005780)={0x77359400}) sendmsg$AUDIT_GET_FEATURE(0xffffffffffffffff, &(0x7f0000005880)={&(0x7f00000057c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000005840)={&(0x7f0000005800)={0x10, 0x3fb, 0x20, 0x70bd25, 0x25dfdbfe, "", ["", "", ""]}, 0x10}}, 0x4005) [ 2633.095770] Process accounting resumed 20:05:28 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) (fail_nth: 8) 20:05:28 executing program 2: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r3, &(0x7f0000000000)='asymmetric\x00', &(0x7f00000000c0)=@chain) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r5 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r4, 0x40489426, &(0x7f00000002c0)={{r5}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r6 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x86) 20:05:28 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x7000000) 20:05:28 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x600000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2633.196969] FAULT_INJECTION: forcing a failure. [ 2633.196969] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2633.198830] CPU: 1 PID: 15048 Comm: syz-executor.1 Not tainted 5.10.180 #1 [ 2633.199872] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2633.201101] Call Trace: [ 2633.201509] dump_stack+0x107/0x167 [ 2633.202078] should_fail.cold+0x5/0xa [ 2633.202698] _copy_from_user+0x2e/0x1b0 [ 2633.203342] ____sys_sendmsg+0x194/0x870 [ 2633.203984] ? kernel_sendmsg+0x50/0x50 [ 2633.204624] ? do_recvmmsg+0x6d0/0x6d0 [ 2633.205230] ? __lock_acquire+0x1657/0x5b00 [ 2633.205897] ___sys_sendmsg+0xf3/0x170 [ 2633.206489] ? sendmsg_copy_msghdr+0x160/0x160 [ 2633.207198] ? __lockdep_reset_lock+0x180/0x180 [ 2633.207896] ? lock_downgrade+0x6d0/0x6d0 [ 2633.208523] ? lock_acquire+0x197/0x470 [ 2633.209118] ? find_held_lock+0x2c/0x110 [ 2633.209745] ? __might_fault+0xd3/0x180 [ 2633.210340] ? lock_downgrade+0x6d0/0x6d0 [ 2633.210996] __sys_sendmmsg+0x195/0x470 [ 2633.211604] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2633.212244] ? lock_downgrade+0x6d0/0x6d0 [ 2633.212881] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2633.213608] ? wait_for_completion_io+0x270/0x270 [ 2633.214350] ? rcu_read_lock_any_held+0x75/0xa0 [ 2633.215051] ? vfs_write+0x354/0xa70 [ 2633.215612] ? fput_many+0x2f/0x1a0 [ 2633.216154] ? ksys_write+0x1a9/0x260 [ 2633.216728] ? __ia32_sys_read+0xb0/0xb0 [ 2633.217337] __x64_sys_sendmmsg+0x99/0x100 [ 2633.217969] do_syscall_64+0x33/0x40 [ 2633.218543] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2633.219333] RIP: 0033:0x7fac85590b19 [ 2633.219898] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2633.222687] RSP: 002b:00007fac82b06188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2633.223877] RAX: ffffffffffffffda RBX: 00007fac856a3f60 RCX: 00007fac85590b19 [ 2633.224970] RDX: 0000000000000002 RSI: 0000000020000d80 RDI: 0000000000000003 [ 2633.226065] RBP: 00007fac82b061d0 R08: 0000000000000000 R09: 0000000000000000 [ 2633.227161] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2633.228243] R13: 00007ffec15d196f R14: 00007fac82b06300 R15: 0000000000022000 [ 2633.251571] serio: Serial port tty27 [ 2633.315984] serio: Serial port tty27 20:05:28 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x8040000) 20:05:28 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x700000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:05:28 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) (fail_nth: 9) [ 2633.481554] FAULT_INJECTION: forcing a failure. [ 2633.481554] name failslab, interval 1, probability 0, space 0, times 0 [ 2633.483037] CPU: 1 PID: 15067 Comm: syz-executor.1 Not tainted 5.10.180 #1 [ 2633.483913] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2633.484942] Call Trace: [ 2633.485275] dump_stack+0x107/0x167 [ 2633.485729] should_fail.cold+0x5/0xa [ 2633.486206] ? dst_alloc+0x9e/0x610 [ 2633.486663] should_failslab+0x5/0x20 [ 2633.487137] kmem_cache_alloc+0x5b/0x310 [ 2633.487640] dst_alloc+0x9e/0x610 [ 2633.488071] rt_dst_alloc+0x73/0x440 [ 2633.488530] ip_route_output_key_hash_rcu+0x93d/0x2a90 [ 2633.489181] ip_route_output_key_hash+0x18d/0x340 [ 2633.489752] ? ip_route_output_key_hash_rcu+0x2a90/0x2a90 [ 2633.490457] ? lock_downgrade+0x6d0/0x6d0 [ 2633.490996] ? ip_cmsg_send+0x358/0x990 [ 2633.491513] ip_route_output_flow+0x23/0x150 [ 2633.492071] udp_sendmsg+0x16b9/0x2120 [ 2633.492565] ? ip_frag_init+0x350/0x350 [ 2633.493083] ? udp_setsockopt+0xc0/0xc0 [ 2633.493598] ? SOFTIRQ_verbose+0x10/0x10 [ 2633.494137] ? sock_has_perm+0x1ea/0x280 [ 2633.494669] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2633.495344] ? find_held_lock+0x2c/0x110 [ 2633.495887] ? udp_setsockopt+0xc0/0xc0 [ 2633.496402] inet_sendmsg+0x105/0x140 [ 2633.496887] ? inet_send_prepare+0x540/0x540 [ 2633.497457] sock_sendmsg+0x13c/0x190 [ 2633.497948] ____sys_sendmsg+0x334/0x870 [ 2633.498475] ? kernel_sendmsg+0x50/0x50 [ 2633.498986] ? do_recvmmsg+0x6d0/0x6d0 [ 2633.499494] ___sys_sendmsg+0xf3/0x170 [ 2633.499982] ? sendmsg_copy_msghdr+0x160/0x160 [ 2633.500560] ? __lockdep_reset_lock+0x180/0x180 [ 2633.501138] ? lock_downgrade+0x6d0/0x6d0 [ 2633.501658] ? lock_acquire+0x197/0x470 [ 2633.502155] ? find_held_lock+0x2c/0x110 [ 2633.502672] ? __might_fault+0xd3/0x180 [ 2633.503189] ? lock_downgrade+0x6d0/0x6d0 [ 2633.503724] __sys_sendmmsg+0x195/0x470 [ 2633.504228] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2633.504769] ? lock_downgrade+0x6d0/0x6d0 [ 2633.505311] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2633.505921] ? wait_for_completion_io+0x270/0x270 [ 2633.506527] ? rcu_read_lock_any_held+0x75/0xa0 [ 2633.507115] ? vfs_write+0x354/0xa70 [ 2633.507600] ? fput_many+0x2f/0x1a0 [ 2633.508062] ? ksys_write+0x1a9/0x260 [ 2633.508548] ? __ia32_sys_read+0xb0/0xb0 [ 2633.509069] __x64_sys_sendmmsg+0x99/0x100 [ 2633.509611] do_syscall_64+0x33/0x40 [ 2633.510081] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2633.510736] RIP: 0033:0x7fac85590b19 [ 2633.511207] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2633.513510] RSP: 002b:00007fac82b06188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2633.514449] RAX: ffffffffffffffda RBX: 00007fac856a3f60 RCX: 00007fac85590b19 [ 2633.515349] RDX: 0000000000000002 RSI: 0000000020000d80 RDI: 0000000000000003 [ 2633.516173] RBP: 00007fac82b061d0 R08: 0000000000000000 R09: 0000000000000000 [ 2633.517053] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2633.517937] R13: 00007ffec15d196f R14: 00007fac82b06300 R15: 0000000000022000 [ 2633.688619] Process accounting paused 20:05:42 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) (fail_nth: 10) 20:05:42 executing program 2: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r3, &(0x7f0000000000)='asymmetric\x00', &(0x7f00000000c0)=@chain) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r5 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r4, 0x40489426, &(0x7f00000002c0)={{r5}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r6 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x86) 20:05:42 executing program 5: ftruncate(0xffffffffffffffff, 0xffff) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1/file0\x00', 0x105142, 0x8) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000140)={0x1, 0x9}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r1, &(0x7f0000000080), 0x0, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'security\x00', 0x0, [0xcd7, 0x7ff, 0x1, 0x8, 0x8000]}, &(0x7f0000000180)=0x54) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x100000001) 20:05:42 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x4, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 20:05:42 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) r6 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000340), 0x200000, 0x0) ioctl$TCXONC(r6, 0x540a, 0x1) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) [ 2647.326814] FAULT_INJECTION: forcing a failure. [ 2647.326814] name failslab, interval 1, probability 0, space 0, times 0 [ 2647.328156] CPU: 1 PID: 15077 Comm: syz-executor.1 Not tainted 5.10.180 #1 [ 2647.328928] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2647.329850] Call Trace: [ 2647.330141] dump_stack+0x107/0x167 [ 2647.330565] should_fail.cold+0x5/0xa [ 2647.331008] ? create_object.isra.0+0x3a/0xa20 [ 2647.331543] should_failslab+0x5/0x20 [ 2647.331975] kmem_cache_alloc+0x5b/0x310 [ 2647.332442] create_object.isra.0+0x3a/0xa20 [ 2647.332941] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2647.333520] kmem_cache_alloc+0x159/0x310 [ 2647.333996] dst_alloc+0x9e/0x610 [ 2647.334365] rt_dst_alloc+0x73/0x440 [ 2647.334798] ip_route_output_key_hash_rcu+0x93d/0x2a90 [ 2647.335418] ip_route_output_key_hash+0x18d/0x340 [ 2647.335965] ? ip_route_output_key_hash_rcu+0x2a90/0x2a90 [ 2647.336592] ? lock_downgrade+0x6d0/0x6d0 [ 2647.337062] ? ip_cmsg_send+0x358/0x990 [ 2647.337528] ip_route_output_flow+0x23/0x150 [ 2647.338024] udp_sendmsg+0x16b9/0x2120 [ 2647.338463] ? ip_frag_init+0x350/0x350 [ 2647.338922] ? udp_setsockopt+0xc0/0xc0 [ 2647.339390] ? SOFTIRQ_verbose+0x10/0x10 [ 2647.339860] ? sock_has_perm+0x1ea/0x280 [ 2647.340329] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2647.340918] ? find_held_lock+0x2c/0x110 [ 2647.341407] ? udp_setsockopt+0xc0/0xc0 [ 2647.341874] inet_sendmsg+0x105/0x140 [ 2647.342322] ? inet_send_prepare+0x540/0x540 [ 2647.342847] sock_sendmsg+0x13c/0x190 [ 2647.343306] ____sys_sendmsg+0x334/0x870 [ 2647.343787] ? kernel_sendmsg+0x50/0x50 [ 2647.344247] ? do_recvmmsg+0x6d0/0x6d0 [ 2647.344724] ___sys_sendmsg+0xf3/0x170 [ 2647.345179] ? sendmsg_copy_msghdr+0x160/0x160 [ 2647.345706] ? __lockdep_reset_lock+0x180/0x180 [ 2647.346250] ? lock_downgrade+0x6d0/0x6d0 [ 2647.346746] ? lock_acquire+0x197/0x470 [ 2647.347227] ? find_held_lock+0x2c/0x110 20:05:42 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:05:42 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0xc000000) 20:05:42 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x58, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000240)=ANY=[]) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) accept4(r0, 0x0, 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) connect$unix(r1, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x6e) chdir(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x9}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) [ 2647.347703] ? __might_fault+0xd3/0x180 [ 2647.348452] ? lock_downgrade+0x6d0/0x6d0 [ 2647.349019] __sys_sendmmsg+0x195/0x470 [ 2647.349494] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2647.350014] ? lock_downgrade+0x6d0/0x6d0 [ 2647.350524] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2647.351113] ? wait_for_completion_io+0x270/0x270 [ 2647.351694] ? rcu_read_lock_any_held+0x75/0xa0 [ 2647.352223] ? vfs_write+0x354/0xa70 [ 2647.352650] ? fput_many+0x2f/0x1a0 [ 2647.353066] ? ksys_write+0x1a9/0x260 [ 2647.353504] ? __ia32_sys_read+0xb0/0xb0 [ 2647.353976] __x64_sys_sendmmsg+0x99/0x100 [ 2647.354469] do_syscall_64+0x33/0x40 [ 2647.354909] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2647.355474] RIP: 0033:0x7fac85590b19 [ 2647.355883] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2647.357860] RSP: 002b:00007fac82b06188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2647.358714] RAX: ffffffffffffffda RBX: 00007fac856a3f60 RCX: 00007fac85590b19 [ 2647.359503] RDX: 0000000000000002 RSI: 0000000020000d80 RDI: 0000000000000003 [ 2647.360281] RBP: 00007fac82b061d0 R08: 0000000000000000 R09: 0000000000000000 [ 2647.361055] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2647.361837] R13: 00007ffec15d196f R14: 00007fac82b06300 R15: 0000000000022000 20:05:42 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2700000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2647.544990] serio: Serial port tty27 20:05:42 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) (fail_nth: 11) 20:05:42 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) setxattr(&(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)=@random={'os2.', '/-&^\x00'}, &(0x7f0000000440)='cgroup2\x00', 0x8, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000480)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="02000000eb2eff338bc15846a439288e9633a42e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) r5 = ioctl$NS_GET_PARENT(r2, 0xb702, 0x0) ioctl$BTRFS_IOC_DEFRAG(r5, 0x50009402, 0x0) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r6 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x86) [ 2647.599411] FAULT_INJECTION: forcing a failure. [ 2647.599411] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2647.601326] CPU: 0 PID: 15100 Comm: syz-executor.1 Not tainted 5.10.180 #1 [ 2647.602386] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2647.603690] Call Trace: [ 2647.604101] dump_stack+0x107/0x167 [ 2647.604661] should_fail.cold+0x5/0xa [ 2647.605253] _copy_to_user+0x2e/0x180 [ 2647.605842] simple_read_from_buffer+0xcc/0x160 [ 2647.606557] proc_fail_nth_read+0x198/0x230 [ 2647.607230] ? proc_sessionid_read+0x230/0x230 [ 2647.607928] ? security_file_permission+0x24e/0x570 [ 2647.608679] ? perf_trace_initcall_start+0x101/0x380 [ 2647.609453] ? proc_sessionid_read+0x230/0x230 [ 2647.610179] vfs_read+0x228/0x580 [ 2647.610737] ksys_read+0x12d/0x260 [ 2647.611302] ? vfs_write+0xa70/0xa70 [ 2647.611882] do_syscall_64+0x33/0x40 [ 2647.612484] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2647.613321] RIP: 0033:0x7fac8554369c [ 2647.613919] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2647.616858] RSP: 002b:00007fac82b06170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2647.618071] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fac8554369c [ 2647.619227] RDX: 000000000000000f RSI: 00007fac82b061e0 RDI: 0000000000000004 [ 2647.620372] RBP: 00007fac82b061d0 R08: 0000000000000000 R09: 0000000000000000 [ 2647.621511] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2647.622651] R13: 00007ffec15d196f R14: 00007fac82b06300 R15: 0000000000022000 20:05:42 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:05:42 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0xd000000) 20:05:42 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_SEND={0x1a, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x0, 0x10}, 0x8001) write(0xffffffffffffffff, &(0x7f0000000000)="cd656d69f282f46caedc9da09676f7d5fb29e8f4e5806ac5ea118e763750a91ce6ccb5e3206389", 0x27) fallocate(r0, 0x0, 0x7, 0x6985) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="240000001000010000000000000000000000000005000000ff7f000000000000040014"], 0x24}}, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000000c0)={0x71225493, 0x7, 0xfb}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x48020200) 20:05:42 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x4142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, r1, 0x0) openat(r1, &(0x7f0000000340)='./file0\x00', 0x610000, 0x170) setxattr$security_ima(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280), &(0x7f0000000380)=ANY=[@ANYBLOB="041366d81ce66818fe5e13bc3f5138e582980d445696cb2af35a2564e34f798a2b7ec505573a88b12762868914ed3942427d575bc918059d4ed7cd9ee803231acd4360de3515e59e8b41f693c1571974"], 0xc, 0x2) ioctl$INCFS_IOC_PERMIT_FILL(r0, 0x40046721, &(0x7f00000001c0)={r1}) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000040)='.\x00', 0x2000003) inotify_add_watch(r2, &(0x7f00000000c0)='./file1\x00', 0x201) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x100000001) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, 0x4, 0x6, 0x5, 0x0, 0x0, {0x5, 0x0, 0x1}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10804}, 0x40000) [ 2647.693604] device wlan1 entered promiscuous mode [ 2647.694645] A link change request failed with some changes committed already. Interface wlan1 may have been left with an inconsistent configuration, please check. [ 2647.729639] audit: type=1400 audit(1685131542.936:60): avc: denied { watch_reads } for pid=15110 comm="syz-executor.5" path="/syzkaller-testdir333853746/syzkaller.cCBi6f/88/file1" dev="sda" ino=16001 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=file permissive=1 [ 2647.859979] A link change request failed with some changes committed already. Interface wlan1 may have been left with an inconsistent configuration, please check. 20:05:58 executing program 2: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r3, &(0x7f0000000000)='asymmetric\x00', &(0x7f00000000c0)=@chain) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r5 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r4, 0x40489426, &(0x7f00000002c0)={{r5}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r6 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x86) 20:05:58 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/consoles\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000240)=0x6) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) r3 = clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_unix(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380), 0x3000800, &(0x7f00000003c0)={'trans=unix,', {[{@cache_loose}], [{@smackfsfloor}]}}) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) dup2(r2, r0) mknodat$loop(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) open_tree(r1, &(0x7f0000000440)='./file0\x00', 0x800) clone3(&(0x7f00000016c0)={0xb94d200, &(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000600), {0x14}, &(0x7f0000000640)=""/18, 0x12, &(0x7f0000000680)=""/4096, &(0x7f0000001680)=[0x0, r3, r3, 0x0, r3, 0x0, 0x0], 0x7}, 0x58) stat(&(0x7f00000001c0)='.\x00', &(0x7f0000001c00)) 20:05:58 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x4000, 0x9) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) r5 = syz_open_procfs(0x0, &(0x7f0000000340)='totmaps\x00') mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x9c) 20:05:58 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x4142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, r1, 0x0) openat(r1, &(0x7f0000000340)='./file0\x00', 0x610000, 0x170) setxattr$security_ima(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280), &(0x7f0000000380)=ANY=[@ANYBLOB="041366d81ce66818fe5e13bc3f5138e582980d445696cb2af35a2564e34f798a2b7ec505573a88b12762868914ed3942427d575bc918059d4ed7cd9ee803231acd4360de3515e59e8b41f693c1571974"], 0xc, 0x2) ioctl$INCFS_IOC_PERMIT_FILL(r0, 0x40046721, &(0x7f00000001c0)={r1}) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000040)='.\x00', 0x2000003) inotify_add_watch(r2, &(0x7f00000000c0)='./file1\x00', 0x201) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x100000001) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, 0x4, 0x6, 0x5, 0x0, 0x0, {0x5, 0x0, 0x1}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10804}, 0x40000) 20:05:58 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x7, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 20:05:58 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) 20:05:58 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x10000000) 20:05:58 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4800000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:05:58 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4c00000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:05:58 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x12000000) 20:05:58 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000080)={@rand_addr=' \x01\x00', 0x28}) sendmsg$ETHTOOL_MSG_WOL_SET(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000600)={0x2f8, 0x0, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@ETHTOOL_A_WOL_HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}]}, @ETHTOOL_A_WOL_MODES={0x184, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x34, 0x3, 0x0, 0x1, [{0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7fa3}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x36, 0x5, "0cc9478ff287988c0afb03b9d3a698ec66d882afc4e6870c3226255176e41e7517020cc7c0947b4501458aa64ba27df1134c"}, @ETHTOOL_A_BITSET_MASK={0xff, 0x5, "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"}]}, @ETHTOOL_A_WOL_SOPASS={0xe2, 0x3, "1c24bd6a109c3b8bccc2f254a5240b0acc7be89730bf10c2b17086acf644c73725007b599d6e01170d12ff4d30824b8247e6c9126a560cfc7333d70443409cd65ee3c857eed6d4bb2547c959594111b18304a133d404635eb07fdb0483898a9c67f01fce9712b0c8eefada487ebdc2d6f68a4db0b94439f696a5a4b7da0cdb7f8797be44d65b4be76e53a8e6a8174ff61a60895e1e5cc254d9e1f5c9e0cdc4dd1cbabf987ce6b8b164f4d2eee8cd4d8706227cd5f294ee22f968e5708a07a17624c616f284d1b329eb8395176edcb7d79351489be1d6e541cce2c51f7ce3"}]}, 0x2f8}, 0x1, 0x0, 0x0, 0x4000081}, 0x4008000) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x12000, 0x100) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xb, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000b40)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c75d42348a0fb78179831b31d0a54ae658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) 20:05:58 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000000)='./file0/file1\x00', 0x2000, 0x0) mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x202004, &(0x7f0000000140)={'trans=unix,', {[{@uname={'uname', 0x3d, '-'}}, {@aname={'aname', 0x3d, 'ramfs\x00'}}, {@dfltgid={'dfltgid', 0x3d, 0xee01}}, {@version_L}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'ramfs\x00'}}, {@seclabel}, {@fsname={'fsname', 0x3d, '\xcd-'}}]}}) 20:05:58 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6800000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2663.442752] serio: Serial port tty27 20:05:58 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) 20:05:58 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x12010000) [ 2663.471469] Process accounting paused 20:05:58 executing program 2: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r3, &(0x7f0000000000)='asymmetric\x00', &(0x7f00000000c0)=@chain) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r5 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r4, 0x40489426, &(0x7f00000002c0)={{r5}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r6 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x86) 20:05:58 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, r1, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000340)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x8, &(0x7f00000001c0)=[0x20, 0x1, 0x8, 0x36f, 0x5, 0x8, 0x9, 0x6], 0x1, 0x0, [0x7ff, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) 20:05:58 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6c00000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2663.730349] Process accounting resumed 20:06:12 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6e08000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:06:12 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(0xffffffffffffffff, 0xf504, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x4e21, 0x20, @dev, 0x2}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=ANY=[], 0x10) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x9}, 0x1401c, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xfffffffffff7ffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x7ffff000, 0x0) 20:06:12 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) r6 = epoll_create1(0x80000) fsetxattr$security_ima(r6, &(0x7f0000000340), &(0x7f00000003c0)=@v1={0x2, "bd86fcb6"}, 0x5, 0x3) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) 20:06:12 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x20000000) 20:06:12 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x9, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 20:06:12 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x2, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) 20:06:12 executing program 2: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r3, &(0x7f0000000000)='asymmetric\x00', &(0x7f00000000c0)=@chain) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r5 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r4, 0x40489426, &(0x7f00000002c0)={{r5}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x86) 20:06:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000002dc0)={0x4c, 0x12, 0x501, 0x0, 0x0, {0xa}}, 0x4c}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, r1, 0x0) openat(r1, &(0x7f0000000200)='\x00', 0x410100, 0x3) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80024}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x4, 0x1, 0x5, 0x0, 0x0, {0xc, 0x0, 0x8}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000801}, 0x4000020) [ 2677.098157] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2677.122810] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.5'. 20:06:12 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x3, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) [ 2677.167944] serio: Serial port tty27 20:06:12 executing program 2: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r3, &(0x7f0000000000)='asymmetric\x00', &(0x7f00000000c0)=@chain) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r5 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r4, 0x40489426, &(0x7f00000002c0)={{r5}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x86) 20:06:12 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7400000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:06:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0xfffffffffffffe01}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x400, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000480), 0x40, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file0\x00'}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x80000, 0x8) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x38, 0x3e9, 0x20, 0x70bd29, 0x25dfdbff, {0x1, 0x0, 0x1, 0x0, 0x0, 0x8, 0x8, 0x8, 0x0, 0x1000}, [""]}, 0x38}, 0x1, 0x0, 0x0, 0x40800}, 0xc844) write(r2, &(0x7f0000000240)="01", 0x1) syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), r2) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file1\x00', 0x2000, 0x80) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000340)={'wlan0\x00'}) perf_event_open(0x0, 0xffffffffffffffff, 0x200000000000082, 0xffffffffffffffff, 0xb) write$P9_RREADLINK(r0, &(0x7f0000000140)=ANY=[], 0x10) sendfile(r0, r1, 0x0, 0x20d315) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) sendfile(r3, 0xffffffffffffffff, 0x0, 0x3) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x4, 0x8, 0x1400, 0x3}) 20:06:12 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x21030000) 20:06:12 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x4, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) 20:06:12 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="017f16590184000000004000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) 20:06:12 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0xf, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 20:06:12 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7a00000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2677.511558] serio: Serial port tty27 [ 2677.569889] serio: Serial port tty27 20:06:26 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x88a61d0000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:06:26 executing program 2: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r3, &(0x7f0000000000)='asymmetric\x00', &(0x7f00000000c0)=@chain) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r5 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r4, 0x40489426, &(0x7f00000002c0)={{r5}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x86) 20:06:26 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x8, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) 20:06:26 executing program 6: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000080)={'veth1_to_batadv\x00'}) r0 = fork() r1 = fork() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x2c) ptrace$cont(0x1f, r1, 0x9, 0x0) r2 = fork() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x2c) ptrace$cont(0x1f, r2, 0x9, 0x0) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x2c) ptrace$cont(0x1f, r3, 0x9, 0x0) ptrace$setopts(0xffffffffffffffff, r3, 0x200000004000000, 0x0) tkill(r0, 0x2c) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x70, 0x0, 0x2, 0x1, 0x0, 0x0, 0x9491, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x4}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2088c, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fsync(r4) 20:06:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20000854, &(0x7f0000000140)={0x2, 0x2, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x50, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r1, &(0x7f0000000200)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x4, 0x0, 0x5, 0x0, &(0x7f00000001c0)="0edee1b7292c11733c681c04", 0x9, 0x0, 0x1}, 0xe3) setsockopt$sock_linger(r0, 0x1, 0x35, &(0x7f0000000000)={0x1}, 0x8) r2 = signalfd4(r0, &(0x7f0000000040)={[0x80000000]}, 0x8, 0x80000) ioctl$FIOCLEX(r2, 0x5451) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x1a6) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast}, 0x10) copy_file_range(r5, 0x0, r4, 0x0, 0x10001, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x8}, 0x0, 0x0, 0x0, 0x0, 0x4000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r4, r6, 0x0, 0x20d315) 20:06:26 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x24000000) 20:06:26 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x10, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 20:06:26 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) copy_file_range(0xffffffffffffffff, &(0x7f0000000340)=0x8001, r1, &(0x7f00000003c0), 0x2, 0x0) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0xd, 0x1], 0x1, 0x1, [0x803, 0xf7, 0xfff, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) 20:06:26 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8cffffff00000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:06:26 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0xe, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) 20:06:26 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x2c300000) [ 2691.091585] serio: Serial port tty27 20:06:26 executing program 2: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r3, &(0x7f0000000000)='asymmetric\x00', &(0x7f00000000c0)=@chain) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32, @ANYBLOB="020000002e2f66696c658000"]) ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) r4 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r4, &(0x7f0000000200)='./file0\x00', 0x86) 20:06:26 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="2100000043555356567623d5", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000200)='\x00', 0x410100, 0x3) mknodat$null(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x0, 0x103) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) 20:06:41 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xef03000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:06:41 executing program 5: setxattr(&(0x7f0000000580)='./file0\x00', &(0x7f0000001200)=@random={'btrfs.', 'security.'}, 0x0, 0x0, 0x0) getxattr(0x0, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(0xffffffffffffffff, 0x4018f50b, &(0x7f0000000000)={0x0, 0x0, 0x9}) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xb9b) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x5}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) capset(0x0, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x6, 0x7fff, 0x20}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8041}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x400441, 0x0) flock(r2, 0xe) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x887d}}, './file0\x00'}) r4 = perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0xab4}, 0x0, 0x0, r0, 0x0) r5 = pidfd_getfd(r3, r4, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r5, 0xc018937e, &(0x7f0000000180)={{0x1, 0x1, 0x18, r4, @in_args={0x3}}, './file0/file0\x00'}) syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') 20:06:41 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000280)=ANY=[]) chroot(&(0x7f0000000180)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000003c40)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) write$tcp_mem(r0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0xffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20d315) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f00000001c0)={'wg1\x00'}) r2 = syz_io_uring_setup(0x7db2, &(0x7f0000000100)={0x0, 0x0, 0x2, 0x0, 0xfffffffd}, &(0x7f0000000000/0x12000)=nil, &(0x7f000000f000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0, 0x0, 0x4}, 0x80000001) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000003c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000380), 0x1, 0x1, 0x1, {0x0, r5}}, 0x5) syz_io_uring_submit(0x0, r4, &(0x7f0000000180)=@IORING_OP_POLL_ADD, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f00000000c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x2, 0x0, @fd, 0xffffffffffff0001, 0x0, 0x2, 0x3}, 0x57) 20:06:41 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x33300000) 20:06:41 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x10, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) 20:06:41 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x25, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 20:06:41 executing program 2: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r3, &(0x7f0000000000)='asymmetric\x00', &(0x7f00000000c0)=@chain) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32, @ANYBLOB="020000002e2f66696c658000"]) r4 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r4, &(0x7f0000000200)='./file0\x00', 0x86) 20:06:41 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) r6 = open_tree(r0, &(0x7f0000000340)='./file0\x00', 0x0) r7 = accept4$packet(r5, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000440)=0x14, 0x80000) sendfile(r6, r7, 0x0, 0xfffffffffffff03e) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) 20:06:42 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x11, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) [ 2706.827845] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 2706.849718] EXT4-fs (loop6): re-mounted. Opts: (null) [ 2706.867472] serio: Serial port tty27 20:06:42 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xf603000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:06:42 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x1c, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) [ 2706.921266] serio: Serial port tty27 [ 2706.929567] Process accounting resumed 20:06:42 executing program 2: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r3, &(0x7f0000000000)='asymmetric\x00', &(0x7f00000000c0)=@chain) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32, @ANYBLOB="020000002e2f66696c658000"]) r4 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r4, &(0x7f0000000200)='./file0\x00', 0x86) [ 2706.982635] Process accounting paused 20:06:42 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x3f000000) 20:06:42 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x5}}, './file0\x00'}) ftruncate(r0, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, r0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000270008000f801", 0x17}, {0x0, 0x0, 0x802}], 0x0, &(0x7f0000000040)={[{@fat=@showexec}]}) openat(r0, &(0x7f0000000200)='\x00', 0x410100, 0x3) write$rfkill(r0, &(0x7f0000000000)={0xff, 0x3, 0x3, 0x1, 0x1}, 0x8) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) 20:06:42 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x28, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 20:06:42 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="3df5812018b18e30", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x248880, 0x1d9) epoll_create1(0x80000) r6 = openat$incfs(r2, &(0x7f0000000340)='.log\x00', 0x40000, 0x2) creat(&(0x7f0000000440)='./file0\x00', 0x9) setsockopt$WPAN_SECURITY_LEVEL(r6, 0x0, 0x2, &(0x7f00000003c0)=0x6, 0x4) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) 20:06:42 executing program 6: setsockopt$inet6_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0) r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$802154_raw(r0, &(0x7f0000000000)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x1, 0x4004080) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) [ 2707.090956] serio: Serial port tty27 [ 2707.112317] ieee802154 phy0 wpan0: encryption failed: -22 [ 2707.125808] ieee802154 phy0 wpan0: encryption failed: -22 [ 2707.150970] serio: Serial port tty27 20:06:57 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x63, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 20:06:57 executing program 2: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r3, &(0x7f0000000000)='asymmetric\x00', &(0x7f00000000c0)=@chain) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32, @ANYBLOB="020000002e2f66696c658000"]) r4 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r4, &(0x7f0000000200)='./file0\x00', 0x86) 20:06:57 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r5 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_DEV_REPLACE(r3, 0xca289435, &(0x7f0000000500)={0x1, 0x1, @status={[0x672, 0x93c, 0x2000, 0x1, 0x0, 0x9]}, [0x5, 0x80, 0x401, 0x77e7, 0xffffffff, 0x100, 0xfff, 0x1, 0x8a, 0x6b30, 0xc4, 0x140000000000000, 0x4, 0x0, 0x5, 0x817, 0x7, 0x8, 0x81, 0x3f, 0xb5, 0x2000000000000, 0x1, 0x2, 0x2, 0xb07d, 0x80000001, 0x5, 0x20, 0x6, 0x8001, 0x3ff, 0x8000, 0x3f, 0x8, 0x2d80000000, 0x6, 0x400, 0x1, 0x1000, 0x1, 0x2, 0x40, 0x10001, 0x8, 0x6, 0x4, 0xfffffffffffffffc, 0xc6, 0x7, 0xaf, 0x9, 0x401, 0x7fff, 0x3, 0x8006, 0x8, 0xfffffffffffffff8, 0xffff, 0x1, 0x8, 0x9, 0x101, 0x3]}) ioctl$BTRFS_IOC_SEND(r4, 0x40489426, &(0x7f00000002c0)={{r5}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r6 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x86) 20:06:57 executing program 6: setsockopt$inet6_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0) r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$802154_raw(r0, &(0x7f0000000000)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x1, 0x4004080) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) 20:06:57 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xf6ffffff00000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:06:57 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x1f4, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) 20:06:57 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x55050000) 20:06:57 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/netlink\x00') r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1056e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x13, r2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=dno=', @ANYRESHEX, @ANYBLOB="0d006664566f3d47e176576ab116d5b86302fd43635b9317dd433434c1730eda0a84ae32a91c469b01ca30bf4135bef8a7eae6532ceb54c9998ef33a6f16e367078d092d8dec6579722f0b6e4dc826ee44287e1a5dc8021da2811061781a644be77d8c2a5f1d161a6b8d8eaa5dcd1e68de2eac34e4cb9e14d3e5fa191ec788cf156b79c1be5e", @ANYRESHEX, @ANYBLOB="000023e67b283c32aca5ea3fac7f2de0f026a2af406d1da5ce205b64c73ffee76e53a00f2e315390e870add303c6cf14bf8742a0f3f12740"]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$BTRFS_IOC_DEFRAG(r3, 0x50009402, 0x0) dup(r1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000040)=0xffffffffffffffff, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0), 0xc8402, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) sendto$inet(r4, &(0x7f0000000180)='\\', 0xfffffdef, 0x240, 0x0, 0x7) [ 2722.342855] ieee802154 phy0 wpan0: encryption failed: -22 20:06:57 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xf903000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:06:57 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffff7f00000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:06:57 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x80040000) [ 2722.464872] serio: Serial port tty27 20:06:57 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x300, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) 20:06:57 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/netlink\x00') r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1056e2, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=dno=', @ANYRESHEX, @ANYBLOB="0d006664566f3d47e176576ab116d5b86302fd43635b9317dd433434c1730eda0a84ae32a91c469b01ca30bf4135bef8a7eae6532ceb54c9998ef33a6f16e367078d092d8dec6579722f0b6e4dc826ee44287e1a5dc8021da2811061781a644be77d8c2a5f1d161a6b8d8eaa5dcd1e68de2eac34e4cb9e14d3e5fa191ec788cf156b79c1be5e", @ANYRESOCT=r3]) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$BTRFS_IOC_DEFRAG(r4, 0x50009402, 0x0) r5 = dup(r1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) io_uring_enter(r5, 0x44ef, 0xf16b, 0x1, &(0x7f0000000200)={[0x2a]}, 0x8) connect$inet(r6, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r6, 0x6, 0x13, &(0x7f0000000040)=0xffffffffffffffff, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0), 0xc8402, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) sendto$inet(r6, &(0x7f0000000180)='\\', 0xfffffdef, 0x240, 0x0, 0x7) 20:06:57 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffff00000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:06:57 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) 20:06:57 executing program 2: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r3, &(0x7f0000000000)='asymmetric\x00', &(0x7f00000000c0)=@chain) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r4, &(0x7f0000000200)='./file0\x00', 0x86) 20:07:11 executing program 6: r0 = openat$null(0xffffffffffffff9c, 0x0, 0x80800, 0x0) fallocate(r0, 0x0, 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(0xffffffffffffffff, 0x40383d0c, 0x0) ioctl$RTC_PIE_OFF(0xffffffffffffffff, 0x7006) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000040)=""/4126, 0x101e, 0x2000) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) r3 = fspick(r0, &(0x7f0000001100)='./file0\x00', 0x1) sendmsg$nl_generic(r2, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001140)={&(0x7f0000001e00)={0x1208, 0x1c, 0x100, 0x70bd25, 0x25dfdbff, {0xb}, [@typed={0x8, 0x1c, 0x0, 0x0, @fd=r3}, @nested={0x11ec, 0x2b, 0x0, 0x1, [@generic="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", @generic="6fee2732b9c672b016668c6e8b8493704ac4cd95c0a2bb474a2e42b09ec0d5a38fcdec573961ab5c711229bad70adb812bc10dd0f51f87cbbfbb9931dc9821863dbe67fae79ebc70c192f348e20c9777e09f51ae3c6855d0819bca696d52c7a2b5a8d165ed33a0c600f97243ed4e936b232e38d8249bba934dbc446abaa9be9c372c79e1aa98ef0ad0f815654596d50351a7bc7c1a0ac1556a44a328fd2b28873f4736d460dd1c15e0b5ada4095383fc297c410d07f5650981e95aa89d6bff526301cf3dc45008e584a3a372dede27", @typed={0x3a, 0x19, 0x0, 0x0, @binary="486654b406667caf47680d05ae6d749b224b28a613670b57e090f5def40718b9f73361d95321202c19fd15cf6883cb3ecc6f987e7380"}, @typed={0x4, 0x27}, @generic="04b3a0f49fc1e43e5afaee7291d1b4a807e713381a9e203de1b744db2a262a89a640f94d7ddc125dc2e69685e4c8c9d864a36bb8678550fe680ad18e80665b9f892bc2a70062b4fa641e76e97cbcfbbb21cad665d73c875529de3d75e6a3f4b4c119c4bd27aa5165d3e4d3094a9ada67d1f8248c24ee54490ff42bd5df20360137dcc0e25eb5a3eaecda602df1675456070d410922125d0a11868d821e1c38fe02e25dbf8046d3b541d566045ba8e5beb2fc444b053ec7ae90217785df0be3b368a293e9be3e1df7291567a30a03690485eec4013db20c9798"]}]}, 0x1208}, 0x1, 0x0, 0x0, 0x4040004}, 0x4040040) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r4, 0x0) r5 = socket$inet(0x2, 0x6, 0x0) ioctl$FICLONERANGE(r4, 0x4020940d, &(0x7f00000011c0)={{r5}, 0x94, 0x7fffffff, 0x10000}) 20:07:11 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x81020000) 20:07:11 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x63, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 20:07:11 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x3e8, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) 20:07:11 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:07:11 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x3c6, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 20:07:11 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) unlinkat(r0, &(0x7f0000000340)='./file0\x00', 0x200) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x51, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x8004, 0x1, 0x0, 0x7, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32, @ANYBLOB="020000e22d2f66696c658000"]) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000580)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000540)={0x77359400}, 0x1, 0x0, 0x1}, 0x2) ioctl$BTRFS_IOC_SEND(0xffffffffffffffff, 0x40489426, &(0x7f00000002c0)={{r3}, 0x0, &(0x7f00000001c0), 0x1, 0x1, [0x800, 0xf7, 0x100000001, 0x81]}) r4 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r4, &(0x7f0000000200)='./file0\x00', 0x86) 20:07:11 executing program 2: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r3, &(0x7f0000000000)='asymmetric\x00', &(0x7f00000000c0)=@chain) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r4, &(0x7f0000000200)='./file0\x00', 0x86) [ 2736.098134] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 [ 2736.189707] serio: Serial port tty27 20:07:11 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0xe00, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) 20:07:11 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:07:11 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x10cc1, 0x80) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) 20:07:11 executing program 2: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r3, &(0x7f0000000000)='asymmetric\x00', &(0x7f00000000c0)=@chain) r4 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r4, &(0x7f0000000200)='./file0\x00', 0x86) [ 2736.270963] serio: Serial port tty31 [ 2736.299873] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 20:07:11 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x8cffffff) 20:07:11 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x1100, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) 20:07:11 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2736.473815] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 20:07:11 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x500, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 20:07:11 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="696f636800000000000000013934392c00"]) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000080)=""/27, 0x1b, 0x40000000, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) [ 2736.637994] serio: Serial port tty27 [ 2736.704752] serio: Serial port tty27 20:07:25 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0xa1ffffff) [ 2750.696776] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 20:07:25 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000d50100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) 20:07:25 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x7ffffff2, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 20:07:25 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) openat(r0, &(0x7f0000001800)='./file0\x00', 0x2100, 0x10) r1 = syz_mount_image$tmpfs(&(0x7f0000000100), &(0x7f0000000180)='./file0\x00', 0xffffffffffff8001, 0x8, &(0x7f00000016c0)=[{&(0x7f00000001c0)="d38c6a27cf1b1dd2eb30401aa657badfbb9f32a6a5512683b7b04bd638008b161f2851e20b884026f93836c192f8aab99b89aa49065375a6f01b82f7ae44a3d1101ff4c83b31f553d20e915f68383a85970e9e18536edc02e14a050d05cb5f66b1cd9b50ba18ca6abbf1ad443d22585831f4ef38", 0x74, 0x6}, {&(0x7f0000000680)="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", 0x1000, 0x8}, {&(0x7f00000003c0)="42e2390ea759ba700553c3b4bd2845e998135c4d08109423162b04b2a44dee91c9ebbc939fd87d86bfa4ed387c8dbf8e49a9421466becc9b172d75df3c2a5c0110ba827cddb949ccecd053f78bbbeeff3a428040ff988a0a6b190c9bb8243e6e434212fea03998e53d917c400d5747e1b2da37179efee9ac725fe651743c6359bc64e1b7f983bbfb5eecee6a54d48ad45f2f52aec76965cabf6af9ab51e0c2f7fe677406b09c9c6e47dead3c7f50e692d2e7b51d6d26c76d83bef514740dcbcddda57e5228418622e9ff93d555ae6e95ec32b3824d74f3c8c230f1d908317f53c4e3a5", 0xe3, 0x3ff}, {&(0x7f0000000240)="34bf161911c922557c6f3b0f3a1926f22fe18d32268fd681faa669c21b3415cefcee1d5812c878357d3426d7e754c270bb3e6e9bed05de20425e5f053fbcff2b55d42fa6bc98c1d98dda03a6481f8d82b970adefb05a82797bee562587735ba633dd279bfda059dc7c30184b7191fade0dd1561b36bb6ba450c0c20c5b0c783d95c2ce", 0x83, 0x7fff}, {&(0x7f00000004c0)="2efb40da538b2fa60a07ec799081bd35928512c76e9c0f45278b1e9f428f87fdd93d7cc26d3ccaffd9cd0beafcbface26ee0f177d464a946b97d4fa88e0ad9e4208a6be3c933cfa923ae4345e67928b48906bb65cac07b7a1f49f2aa77b38801b8180fe50438a3d241919e67af26e65499e6031b9c6c8c34eec6069d4ff5b8989a7e68313c5cfdaf860eed54e1b860dc6df59d23e966d00fa2c357f41e3cf33ef4a1ed98bcadf63cc38a9eac6178c27639c3fa4f78690394c3dd6a40cadbf1f60f293098148fbbdad78a52d6328c79d71f6c1acf10ad11047597d795a2b2888df8e76f74dd35c1697e", 0xe9, 0x8}, {&(0x7f00000005c0)="9e3545b80752baef2e920973b4e4e4d9385fbf1d8a845397dc18a3a42832", 0x1e, 0x80}, {&(0x7f0000000600)="784f4c1c53385c1dd56207654ef1ca9d2000aa07fc588b5c74", 0x19, 0x4}, {&(0x7f0000001680)="0441590e0a8286c918fc7a7ca99b12d2ec89cc7bf0e227ef16769ccb793b101482835ac6e244cf259a1470572fa12d1938df0100eb2e32afe6eda7", 0x3b, 0x7f}], 0x1000, &(0x7f0000001780)={[{@huge_always}], [{@dont_appraise}, {@smackfsfloor={'smackfsfloor', 0x3d, '\x00'}}, {@obj_role={'obj_role', 0x3d, '['}}, {@smackfsroot={'smackfsroot', 0x3d, '\x00'}}]}) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) creat(&(0x7f0000000640)='./file0\x00', 0x10) unlinkat(r0, &(0x7f0000001840)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000300)=ANY=[@ANYBLOB="010000a089bfd53c3df87a000000000263ef09495bc7c65f2b1333975b00b7b7e13ff59a3ecd6ee27b33f90e6704310a804ff23e8a86b92156cd8e", @ANYRES32, @ANYBLOB="000001000000e6ec31fbd6006c6503001c5a405ea54b3c39361bbdea61120762b77f1edb33874391ae09b229589d8646f138ab5469c6d200018587bfd357191d5e45817407f86bc52cddd9cce5a4eacf796da09795b281ef22b92e27ab88e07adba8acb9db42d620884b9d1cb844c854cfdce30182141f3796"]) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {r9}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f000005cb80)={0xfffffffffffffffd, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}], 0x7f, "9656c75f04ba4d"}) lseek(r2, 0x0, 0x2) r12 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x480c1, 0x186) copy_file_range(r12, 0x0, r2, 0x0, 0x200f5ef, 0x0) 20:07:25 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:07:25 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x1c00, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) 20:07:25 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x42, 0x1f5) write$binfmt_elf32(r1, &(0x7f0000000140)=ANY=[], 0x31b) close(r1) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x400) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000b40), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c80)={&(0x7f0000000400)=ANY=[@ANYRESHEX, @ANYRES16=r2, @ANYBLOB="010000214405c4f90ca56a000000"], 0x14}}, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) syncfs(r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000540), 0xffffffffffffffff) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000300), r0) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r3, &(0x7f00000003c0)={&(0x7f0000000100), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r5, 0x20, 0x70bd2b, 0x25dfdbff, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4009}, 0x1) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(r6, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f00000007c0)={0x20, r4, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'wpan3\x00', 0x0}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000680)={0xc8, r4, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0x6}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_PHY, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX]}, 0xc8}, 0x1, 0x0, 0x0, 0x800}, 0x1) 20:07:25 executing program 2: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r3 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r3, &(0x7f0000000200)='./file0\x00', 0x86) [ 2750.775047] Process accounting resumed [ 2750.818696] serio: Serial port tty27 20:07:26 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2750.851436] perf: interrupt took too long (6313 > 6312), lowering kernel.perf_event_max_sample_rate to 31000 20:07:26 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0xe803, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) [ 2750.891364] Process accounting paused [ 2750.904221] serio: Serial port tty27 20:07:26 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0xe4ffffff) 20:07:26 executing program 2: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r3 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r3, &(0x7f0000000200)='./file0\x00', 0x86) 20:07:26 executing program 6: r0 = signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000380)=""/247, 0xf7}, {&(0x7f00000000c0)=""/63, 0x3f}, {&(0x7f0000000580)=""/112, 0x70}, {&(0x7f0000000600)=""/22, 0x16}], 0x4) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r2, r1, &(0x7f0000000040)=0xb, 0x80000001) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="ac14d56ae335f09eb324d30e71bdd3a499ef119d9cd77f4bef1687504fac2095a160f48b868a3e186c875c28f337d60ce40af1025a5c0a5a8fe73ec0f929cd52733623411629ef33fe8758faf119628037a38930b4181eb95d237bb6c7c69e316542eec6171be904ec7d0ef5eb42d42e2f398e33dbc366f2aa10c6e82483ae51ef393d2b09c7d87de7885498e63b2edbdf70b2b59ac5b0655959a477fb509617ee4af3813c1195f9ce2b22be4c037fb22de4f821536cfd1b75e2e630ccfd5f57bf8234", 0xc3, 0x7ff}, {&(0x7f0000000280)="cba7dfa7b47d630533bdb6e28a62099b566ca9b42f173ad4cdaad59cdfa23496028932fbc3dc8f", 0x27, 0x200}, {&(0x7f0000000480)="0b95b3384b39b09d1582b1737be2dbf988a4150c91af5dc71b269d28256443c4fd60db8d675cfb784817e34eb4e38fa937a9bad935728c59c3e2f7a6c90c61eb903794c62d28e7b85c29469eb701290878f13250b5e3cf10e4d6ef2db83f317849d251e044af741d29ce921f8d11cd9769267fd5621ac59e63d3b28b9cefaaf0ff8afcb25c8c26822cc3bad669dd638b412074bcbeb3df6c6090b36dd4508b4deb58e6a900c54b7403d4d6a51eb9c96cbe546fe37281719f63e0829e3d8993aa892a6aafdec871c8d31fb0f574c17536d6", 0xd1, 0x7}], 0x10888, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"]) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000840), 0x80, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x10, 0x50, r3, 0x16e21000) r4 = creat(&(0x7f0000000000)='./file1\x00', 0x20) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(0xffffffffffffffff, 0x4018f50b, &(0x7f0000000a80)={0x0, 0x20, 0xfffffffffffffff7}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r4, 0xc0189372, &(0x7f0000000680)={{0x1, 0x1, 0x18, r0, {0xc0b9}}, './file2\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000006c0)={0xffffffffffffffff}) ioctl$INCFS_IOC_PERMIT_FILL(r4, 0x40046721, &(0x7f0000000a40)={r6}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000640)={0x94, 0x0, &(0x7f0000000bc0)=[@transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f00000007c0)={@fda={0x66646185, 0x8, 0x1, 0x37}, @fda={0x66646185, 0x7, 0x2, 0x2c}, @ptr={0x70742a85, 0x1, &(0x7f0000000700)=""/140, 0x8c}}, &(0x7f00000002c0)={0x0, 0x20, 0x40}}, 0x400}, @register_looper, @decrefs, @register_looper, @dead_binder_done, @request_death={0x400c630e, 0x3}, @release={0x40046306, 0x3}, @increfs_done={0x40106308, 0x2}], 0xbc, 0x0, &(0x7f0000000b00)="034446ceeeaa6b4798e4a6ee25a407c4f359e6a036da2f5d9acd28512e9d9045f089500233baa023010a2634e4d6a626de6b542fe943e736328a765043983a1d90729f8050e152afe05ec53649d5c1acee99135970623ee6eaa7dcbd889550cddc844f15baaffffa0a1c71062874266cb44e3c9013197199e00d97aed00c12a0b1c1ae40e613381df1f20c7df3fa22a0c6e0505851cc69c35fb5d1a583e6d91df155a49e5c84a7cd167383f3215390bfc392edd1499411e86a28a561"}) [ 2750.952608] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 20:07:26 executing program 5: recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628) ptrace(0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x284000, 0xc1) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x15, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8aa3}, 0xca0cc, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$802154_dgram(r0, &(0x7f0000000000)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) connect$802154_dgram(r0, &(0x7f0000000180)={0x24, @short}, 0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) [ 2751.122149] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 [ 2751.144612] nfs4: Unknown parameter '/pi—x+ýÊZ\Uößï^Ø_ÁŒìñ›Aµoc/sys/net/ip%M:(\' sendmmsg$sock(r0, &(0x7f00000095c0)=[{{&(0x7f00000000c0)=@hci={0x1f, 0x0, 0x2}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000040)="f37a7017b71c04eb99b5c317471404f1e9b051ac", 0x14}, {&(0x7f00000001c0)="17e6e9f8397a3157782625c84ce48a8ad1c407819893758b39a92e2a8a22e73e7094ec68609f88cd86ca55f7b4849744e61ab15ae0b5a5ab87f2d77afd5a53332aa6d5dfa5b8aa1c44956e7f0d18046358a84446a0df94fb4e76791016896fc690841c8dd5f0c5abdb285d3ad4ec50d09841eece2be4322611de2f805036df9422fb81a62e8f59e2", 0x88}, {&(0x7f0000000280)="167a3d16ef13deb2a5c4b1916d7819934013a4e1f2c566e7c94072b2b4e2bebe06f43cb5208e9ca12d1b1abdf37464d53d2d90fed1d69e9f40fe41fdbfe38bcd59caee9515cf716a71d68f8b2e56a54bfda9de853eab396698a9fbc7c339fa9f8e1c43efe1729eacf03621e990d8b70e0a5da06daa570912fadf089bafbcd08f8e95dbc6266a64ff3528b329d17754cf9e0fe36a9f816dd7781f6fc27fe93f33ea39359cbb9c65fff0155c74bad43d9c12e2a1544a44fb", 0xb7}, {&(0x7f0000000340)="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{&(0x7f0000008140)="704606147841499f8c1947ca898df40c088cc9e0be24dea5c7d86afc1688f5ba63dd4fd132804dc067fa6da5a08e2e3a1ed203b37f81085043a7450657bd7c63da5408d35fabf774c38bacb7b8433c6611a33ea30d67efeafd9f1f94c035849dde1f95dbb90f19d65e796517d79c94f00592c60309d810c2448328691687c097bede074c318b993204cbcdc5652208adfae24d6b0414eee3f68915e7b40f53681d0d80267d4801064f1fb33ade8135575a917b14f2857859ec7613780a3fd6eadf3c96606ef808bc0b978a53e78d0b616a3a38391811", 0xd6}, {&(0x7f0000008240)="fd800a5904216ff6de8d94a42c621f4ab5dcbcf213da4b4b3031436331b094e9f46579a61d6a697e197246ea92544259a5cd74248a0e5f7044cda2c7511727e891de5e2a127d7da689db65c59f312c52fe69bfe05f237d0d5423365fa5aebd941eea8a759283a76b5d31ade1e359eab719a3d39e9e9967b4a1080ede887a22c2d1b7772f77af2522bb29651890", 0x8d}, {&(0x7f0000008300)="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0x1000}, {&(0x7f0000009300)="e3f9625a7b65aea63b423134defc46f14e4909c147466aac3b5dbf6195fa48a586687640ef3ba7a8f9a49ba477e4a0a0940dd07a4bb753a5ff805167538cb099d650971d31799878e76eb445e5aaeaaa06621dce11d3fa6d548962687de00131bcc54224518c4476b613d3925784c5deb9d175d7e412dfc5d195a5fb58b0595e432f850f55a1b2b6f52e4dfbee8810118b9c39ff4b067a321d3b01b72f50fab7d296b329cba731ee93f668ad5da716831705222d5fa89262daf0685b47f7ba0b882dfdf8d92866d2a1ed0ed1d9d93c3c54de98816e4ddd1c818a4b814f9acd5a5f", 0xe1}, {&(0x7f0000009400)="f21300a7d4a5455134e54e3a35f94517ae8f9c760828b0001b88ef01efe47b42f1dd4c5b7f451870ea904ba9de1b9061b6d83d8636968cb59afcc1397273c450f89d4a71ff7b00ae21076ecf8c0c463eb003e07776013a7d773f4a16daf62456aaf1889b94b3abb5370c9205b0013a5b230c6ad5ecff8e32151ffcd0f77c725fbbd05476bb0769ef34eb8d4fc2729aadac39ff55a59897779dff3df273dc2332b422149438b3ecee40c2b330fc35c980ad724c115f31a1ee3a6b149caf9dcf4f0877c625b4c88c7ef74ec0b352eaf896d11b7a45f80cbbe2736ad052d89521726f69983db86232e432dabe2f104f", 0xee}], 0xa}}], 0x9, 0x8014) 20:07:26 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000500)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c65800073bf7dbe800261fe58a68c0e9fb3af6786edf44718984a48bfb9cbae2af2865cac47829098f293d7162a03dcd3ccb99184b423a85dd95b42a3e213a71be85d025699d22b8bb738eb899c5342b9dc827e1601d80ceb0977957aeb53797e429ebc962ff95cf2d396c2aeb030a927594afc003ce0569b0ad044259a7b56c1f238adaecb578032591348d202b00ce56a2f84a918d724426346e1a5481de184ac4835b59283d3601bea4cdc519cf381e366bf00e0f3"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) 20:07:26 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x7ffffff9, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 20:07:26 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2751.289537] serio: Serial port tty27 20:07:40 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0xf401, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) 20:07:40 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r2 = openat$cgroup(r1, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000600)={0xa, 0x0, 0x7, @dev, 0x1}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) dup2(r2, r3) ftruncate(r1, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, r1, 0x0) r4 = openat(r1, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f00000000c0)) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000380)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="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"]) r6 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r6, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) close_range(r5, r6, 0x2) openat(0xffffffffffffffff, &(0x7f0000000200)='\x00', 0x410100, 0x3) io_uring_enter(0xffffffffffffffff, 0x4cb4, 0x1b, 0x1, &(0x7f0000000140), 0x8) ioctl$SG_EMULATED_HOST(r0, 0x2282, &(0x7f0000000000)) 20:07:40 executing program 2: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r3, &(0x7f0000000200)='./file0\x00', 0x86) 20:07:40 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0xf4ffffff) 20:07:40 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:07:40 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2766696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) open$dir(&(0x7f0000000500)='./file0\x00', 0x101, 0x40) ioctl$sock_inet_SIOCDELRT(r6, 0x890c, &(0x7f0000000440)={0x0, {0x2, 0x4e21, @multicast2}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, {0x2, 0x4e22, @rand_addr=0x64010100}, 0x2, 0x0, 0x0, 0x0, 0x4, &(0x7f00000003c0)='veth0_virt_wifi\x00', 0x0, 0x32, 0x5e04}) 20:07:40 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000001b80)=[{{&(0x7f0000000180)=@x25, 0x80, &(0x7f0000000580)=[{&(0x7f0000000200)=""/31, 0x1f}, {&(0x7f00000002c0)=""/29, 0x1d}, {&(0x7f0000000300)=""/115, 0x73}, {&(0x7f0000000380)=""/207, 0xcf}, {&(0x7f0000000480)=""/219, 0xdb}], 0x5}, 0x5}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000600)=""/146, 0x92}, {&(0x7f00000006c0)=""/39, 0x27}, {&(0x7f0000000700)=""/132, 0x84}, {&(0x7f00000007c0)=""/111, 0x6f}], 0x4, &(0x7f0000000880)=""/169, 0xa9}, 0x40000}, {{&(0x7f0000000940)=@rc, 0x80, &(0x7f0000000d00)=[{&(0x7f00000009c0)=""/165, 0xa5}, {&(0x7f0000000a80)=""/47, 0x2f}, {&(0x7f0000000ac0)=""/178, 0xb2}, {&(0x7f0000000b80)=""/152, 0x98}, {&(0x7f0000000c40)=""/177, 0xb1}], 0x5}, 0x8}, {{&(0x7f0000000d80)=@tipc, 0x80, &(0x7f0000001180)=[{&(0x7f0000000e00)=""/54, 0x36}, {&(0x7f0000000e40)=""/109, 0x6d}, {&(0x7f0000000ec0)=""/3, 0x3}, {&(0x7f0000000f00)=""/37, 0x25}, {&(0x7f0000000f40)=""/70, 0x46}, {&(0x7f0000000fc0)=""/116, 0x74}, {&(0x7f0000001040)=""/8, 0x8}, {&(0x7f0000001080)=""/26, 0x1a}, {&(0x7f00000010c0)=""/152, 0x98}], 0x9, &(0x7f0000001240)=""/201, 0xc9}, 0x62}, {{&(0x7f0000001340)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001640)=[{&(0x7f00000013c0)=""/52, 0x34}, {&(0x7f0000001400)=""/108, 0x6c}, {&(0x7f0000001480)=""/25, 0x19}, {&(0x7f00000014c0)=""/8, 0x8}, {&(0x7f0000001500)=""/12, 0xc}, {&(0x7f0000001540)=""/73, 0x49}, {&(0x7f00000015c0)=""/125, 0x7d}], 0x7, &(0x7f00000016c0)=""/80, 0x50}, 0x7}, {{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000001740)=""/68, 0x44}, {&(0x7f00000017c0)=""/225, 0xe1}, {&(0x7f00000018c0)=""/10, 0xa}, {&(0x7f0000001900)=""/155, 0x9b}, {&(0x7f00000019c0)=""/94, 0x5e}], 0x5, &(0x7f0000001ac0)=""/184, 0xb8}, 0x2}], 0x6, 0x1, &(0x7f0000001d00)={0x77359400}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8943, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r2, 0x8943, 0x0) [ 2765.030653] ref_ctr_offset mismatch. inode: 0x3e40 offset: 0x0 ref_ctr_offset(old): 0x8 ref_ctr_offset(new): 0x2 20:07:40 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0xffff888008c55950, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 20:07:40 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x10}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:07:40 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x34000, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) 20:07:40 executing program 2: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r3, &(0x7f0000000200)='./file0\x00', 0x86) 20:07:40 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0xf6ffffff) 20:07:40 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x40000, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) 20:07:56 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x400300, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) 20:07:56 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x27}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:07:56 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(r0, &(0x7f0000000340)='./file0\x00', 0x94) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) 20:07:56 executing program 2: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r3, &(0x7f0000000200)='./file0\x00', 0x86) 20:07:56 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0xffff88800ffc82f8, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 20:07:56 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000002, 0xa810, r0, 0x5986b000) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000100)={0x20, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="98"]}, 0x20}}, 0x0) 20:07:56 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0xfbffffff) 20:07:56 executing program 5: syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000002c0)) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) write(0xffffffffffffffff, &(0x7f0000000000)="cd656d69f282f46caedc9da09676f7d5fb29e8f4e5806ac5ea118e763750a91ce6ccb5e3206389", 0x27) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000240)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) getpeername$netlink(r4, &(0x7f00000004c0), &(0x7f0000000500)=0xc) sendmsg$nl_generic(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="240000001000010000000400000000000000000005000000ff7f000000000000040014"], 0x24}}, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f00000001c0)={0x3fc}, 0x0, 0x0, 0x0) lseek(r2, 0x8000000000000000, 0x1) [ 2781.341721] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2781.392899] device wlan1 entered promiscuous mode [ 2781.394058] A link change request failed with some changes committed already. Interface wlan1 may have been left with an inconsistent configuration, please check. 20:07:56 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x48}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2781.456763] Process accounting resumed 20:07:56 executing program 2: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) r3 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r3, &(0x7f0000000200)='./file0\x00', 0x86) 20:07:56 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x1000000, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) 20:07:56 executing program 6: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x80) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000100), 0x2}, 0x430}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r3, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) ioprio_get$pid(0x3, 0x0) gettid() sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002040), 0x0, 0x0) kcmp(0x0, 0x0, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) timer_create(0x0, 0x0, &(0x7f0000000040)) ftruncate(r2, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, r2, 0x0) syz_io_uring_setup(0x4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000000), &(0x7f0000000140)=0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000000240)="352f434ff23c5231061b56826a2beb50e4233cec407826de3cd7ca0f6e79745e79c7c0664d1c2bf6d370578d3278a0fcf4063ad92897d6ea882ecf34b2116ba436861a24d3c99c622b3150fdc1a98ad5f98e1e6fddb94cbdc0e120553f8e48671bcecbf73d", 0x65}], 0x2) syz_io_uring_submit(r4, r5, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080, 0x1}, 0x0) openat(r2, &(0x7f0000000200)='\x00', 0x410100, 0x3) [ 2781.506833] A link change request failed with some changes committed already. Interface wlan1 may have been left with an inconsistent configuration, please check. 20:07:56 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0xfeffffff) 20:07:56 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) openat(r0, &(0x7f0000000340)='./file0\x00', 0x2002, 0x81) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) 20:07:56 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0xffff88800ffc84c8, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) [ 2781.633827] Process accounting paused 20:07:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x46e2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) fallocate(r1, 0x0, 0x6, 0x0) r2 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_generic(r2, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x1c, 0x5e, 0x7c15c02d21e6d5c5, 0x0, 0x0, {0x0, 0x0, 0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x1b1000, 0x0) sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, 0x0, 0x300, 0x70bd2c, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x8040) ftruncate(r0, 0x1000003) r4 = syz_open_dev$sg(&(0x7f00000000c0), 0x4, 0x20000) ioctl$AUTOFS_IOC_READY(r4, 0x9360, 0x1ff) open_tree(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x81001) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) ioctl$VFAT_IOCTL_READDIR_BOTH(0xffffffffffffffff, 0x82307201, 0x0) socket$netlink(0x10, 0x3, 0x9) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{0x0, 0x7ff}, {0x5}]}, 0x14, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0xfffffffffffffff7, 0xbc0d}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) 20:07:56 executing program 2: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) r3 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r3, &(0x7f0000000200)='./file0\x00', 0x86) 20:07:56 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4c}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:07:56 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x2000000, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) 20:07:57 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0xff010000) 20:07:57 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000340), 0x200, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x2, 0x3, 0x3f, 0x7f, 0x0, 0x1, 0x402, 0xe, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, @perf_config_ext={0x4, 0x6f}, 0x240, 0x956, 0x2d, 0x3, 0x9, 0x6, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x0, 0x8, r6, 0x1) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) 20:07:57 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x68}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:07:57 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0xffff88800ffc8698, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 20:07:57 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x44, 0x2, 0x3, 0x801, 0x0, 0x0, {0x0, 0x0, 0x3}, [@NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x4}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x10}, @NFQA_CFG_CMD={0x8, 0x1, {0x2, 0x0, 0x25}}, @NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0x7fffffff}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x2}, @NFQA_CFG_CMD={0x8, 0x1, {0x1, 0x0, 0x21}}]}, 0x44}}, 0x4004) r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') truncate(&(0x7f00000001c0)='./file0/file0\x00', 0x9) openat(r0, &(0x7f0000000280)='./file0/file0\x00', 0x1, 0x18) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000580)=ANY=[@ANYBLOB="010000000100000018000000943fc69aa7ab75c10b60f0e78ce5facccbb1bb944c215e5b1d61775250901aae1a30a4ec29ec484120fcab137750fb10d6ad3adece2604e86f5949af9f256379c391aec1b26b0cbe361889f6cf6d24a74bb13f29bdd9a89438c35507819057f5105777addd0d9ad3a90099163fe26322", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r3 = eventfd2(0x4, 0x800) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f00000004c0)={{0x1, 0x1, 0x18, r3}, './file2\x00'}) syz_open_procfs(0x0, &(0x7f0000000540)='net/hci\x00') fallocate(0xffffffffffffffff, 0x44, 0x100000000, 0xffff) creat(&(0x7f0000000500)='./file0\x00', 0xb8) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file2\x00', 0x2, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="041a3a4985d424bdce9675f286982a09f7fe7569cb2c6e71f89e8019678c585aa70cc9e2435235dcb0b3434020d0f4d5613bb8bde96608eaf4af1834720900b040007af6d3edc14cd7ab81c733b614b0835ac6af8173be3b00015a826f2562ae98feb0d40000f80000", 0xff69, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) creat(&(0x7f0000000040)='./file0\x00', 0x0) 20:07:57 executing program 2: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) r3 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r3, &(0x7f0000000200)='./file0\x00', 0x86) 20:07:57 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x3000000, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) 20:07:57 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0xfffff000) 20:08:11 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x8000000, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) 20:08:11 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) ppoll(&(0x7f0000000480)=[{r0}], 0x1, 0x0, 0x0, 0x0) write$bt_hci(r0, &(0x7f0000000040)={0x1, @create_conn_cancel={{0x408, 0x6}}}, 0xa) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 20:08:11 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0xfffffffffffffffd, 0x800000000b, 0x9, 0x1], 0x1, 0x1, [0x800, 0x1, 0x40a, 0x81]}) mount(&(0x7f0000000340)=@filename='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000440)='iso9660\x00', 0x1c0002, &(0x7f0000000480)='.\x00') r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) 20:08:11 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0xffffff7f) 20:08:11 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0xffff88800ffc8a38, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 20:08:11 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6c}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:08:11 executing program 2: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r3, &(0x7f0000000200)='./file0\x00', 0x86) 20:08:11 executing program 5: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00001a0000fdff00f3c8ca1df1122e2ff8246974fb9c631c941282eae95631751c081482ae8a49371b5fc3ea7d1dea7ba1fac3f2c1a0d606946633e61b17d78513d0560a5970bafdd6f67b90696ea9e39bba7d1f6fc33c5b2dd1c1cf95a02b4d74"]) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000400)) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000100)=@rc={0x1f, @none}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/157, 0x9d}], 0x1}, 0x2) syz_open_procfs(0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000340)=""/70, 0x46, 0xfffffffffffffff8) r2 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)={[{@mpol={'mpol', 0x3d, {'prefer', '', @void}}}]}) mknodat$loop(r2, &(0x7f0000000240)='./mnt\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_DOORUNLOCK(r0, 0x5381) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r3, &(0x7f0000005080)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000001100)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}], 0x18}}], 0x1, 0x24000080) r4 = syz_open_procfs(0xffffffffffffffff, 0x0) preadv(r4, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}, {&(0x7f0000000600)=""/209, 0xd1}, {&(0x7f00000001c0)=""/89, 0x59}], 0x3, 0x5545, 0x0) 20:08:11 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x74}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:08:27 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000000)=0x80, 0x6) syz_io_uring_setup(0x5cf2, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000180), &(0x7f0000001700)) io_setup(0x5d8, &(0x7f00000000c0)=0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/power/disk', 0x1, 0x0) io_submit(r3, 0x1, &(0x7f00000003c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000b00)="48e54237ce0371e4397ec38eee2f0b271f4c3809bf35129b174de5a46ced7d052d9546e1084602c4848f7d589ee443ed22a1f70a", 0x34}]) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000000000)={'xfrm0\x00', {0x2, 0x0, @dev}}) accept4$inet(r4, &(0x7f0000000040)={0x2, 0x0, @empty}, &(0x7f0000000080)=0x10, 0x0) openat(r1, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000100)={0xb36, 0x9, 0x1000, 0x2, 0x4}) creat(&(0x7f0000000200)='./file1\x00', 0x2) 20:08:27 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0xe000000, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) 20:08:27 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0xffff88800ffc8cf0, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 20:08:27 executing program 2: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) 20:08:27 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7a}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:08:27 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r2, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x1d0, 0x0, 0xc00, 0x70bd29, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_TX_RATES={0x1b8, 0x5a, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x64, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x3}, @NL80211_TXRATE_LEGACY={0x1e, 0x1, [0x60, 0x9, 0x2, 0x16, 0x18, 0x47, 0xb, 0x9, 0x1, 0x1b, 0x60, 0x16, 0x3, 0x35, 0x4, 0x60, 0x60, 0x7e, 0x2, 0x1b, 0x60, 0x3, 0x2, 0x3, 0x0, 0x60]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x80, 0xe00, 0x80, 0x5, 0x800, 0x1, 0x4]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x8, 0x6, 0x1, 0x6, 0xfff7, 0x1da6, 0x2]}}, @NL80211_TXRATE_LEGACY={0x6, 0x1, [0x5, 0x24]}]}, @NL80211_BAND_6GHZ={0x74, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0x0, 0x0, 0x7, 0x2, 0x9, 0x4]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7ff, 0x80, 0x1, 0x1, 0x9d1d, 0x3, 0x4, 0x200]}}, @NL80211_TXRATE_LEGACY={0x20, 0x1, [0x6c, 0x9, 0x48, 0x60, 0x1b, 0x1b, 0x4, 0x18, 0x30, 0x2, 0x24, 0xb, 0x60, 0x6c, 0x24, 0x30, 0x30, 0x6c, 0x18, 0x48, 0x12, 0x24, 0x24, 0x18, 0x5, 0x3, 0x8a8cf8c0f5938d79, 0x16]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x3, 0x5, 0x20, 0x0, 0xee, 0x2, 0x1]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8a00, 0xff, 0x1, 0x3, 0x200, 0x3148, 0x477, 0xffff]}}]}, @NL80211_BAND_60GHZ={0x48, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x24, 0x1, [0x0, 0x24, 0x5, 0x48, 0x24, 0x48, 0x24, 0x6c, 0x6, 0x4, 0x6c, 0x4, 0x3, 0x36, 0x11, 0x3, 0x6, 0x18, 0x18, 0x3, 0x2, 0x5, 0x36, 0x4, 0x30, 0x6a, 0x2, 0x30, 0x3, 0xc, 0x24, 0x12]}, @NL80211_TXRATE_LEGACY={0x1d, 0x1, [0xc, 0xc, 0x2b, 0x30, 0x36, 0xf, 0x9, 0x9, 0x2, 0xb, 0x3f28b52382be1263, 0xc, 0x30, 0x30, 0x6, 0x6c, 0x16, 0xb, 0x6c, 0x6c, 0x6, 0xb, 0x16, 0x4, 0x16]}]}, @NL80211_BAND_5GHZ={0x48, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1c, 0x1, [0x18, 0x9, 0x2, 0xb, 0x2, 0x12, 0x16, 0x1b, 0x2, 0x24, 0x1, 0x24, 0x35, 0x48, 0x3, 0x6c, 0xb, 0x24, 0x5, 0x1, 0x3, 0x1, 0x1, 0x12]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0xa7, 0x94, 0x7, 0x100, 0x1000, 0x1]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x73, 0x8000, 0x8, 0x7, 0x8, 0xa3b, 0x10, 0x7ff]}}]}, @NL80211_BAND_6GHZ={0x4c, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0xc1cf, 0x3, 0x7, 0x9, 0x0, 0x8, 0xff, 0x4]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0x1a, 0x1, [0x3, 0x4, 0x61, 0x16, 0xc, 0x6c, 0x6c, 0x48, 0x48, 0x4, 0x6c, 0x6c, 0x12, 0x6c, 0x60, 0x36, 0xb, 0x12, 0x3, 0x12, 0x3f, 0x2]}]}]}, @NL80211_ATTR_TX_RATES={0x4}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x8001}, 0x8000) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000040)) syz_open_dev$ptys(0xc, 0x3, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x410000, 0x0) r3 = epoll_create1(0x0) ioctl$AUTOFS_IOC_CATATONIC(r3, 0x9362, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 20:08:27 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) r3 = getpgrp(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x5, 0x0, 0x0, 0x200000000000}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r5 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r4, 0x40489426, &(0x7f00000002c0)={{r5}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r6 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x86) 20:08:27 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0xffffff8c) 20:08:28 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x10000000, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) 20:08:28 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x300}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2812.972551] Process accounting paused 20:08:28 executing program 2: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) [ 2813.097890] Process accounting resumed 20:08:42 executing program 2: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) 20:08:42 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0xffffffa1) 20:08:42 executing program 5: r0 = dup(0xffffffffffffffff) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@rand_addr=' \x01\x00', 0x0, r2}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f00000000c0)=0xe8) sendmsg$ETHTOOL_MSG_PAUSE_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="000128bd7000fbdbdf2515000000380001801400020076657468300000000000000000000000080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="01000000a776200d83592fda44b24601000000", @ANYRES32=0x0, @ANYBLOB="080003000300000008000100", @ANYRES32=r2, @ANYBLOB="3000018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="1400020067656e6576653100000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="1400018008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="3c000180080003000000000014000200776c616e30000000000000000000000008000300010000001400020076657468315f746f5f62617461647600"], 0xe8}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x2, 0x0) ftruncate(r4, 0xffff) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r6 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r6, 0x0, 0x0, 0x8800000) dup2(r6, r5) unlinkat(0xffffffffffffffff, 0x0, 0x200) syz_open_procfs(0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) r7 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x100010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r7, &(0x7f0000000400)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r5}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r8, 0x0, 0x100000001) 20:08:42 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3ef}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:08:42 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r0, 0x80049367, &(0x7f0000000040)) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r3 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r2, 0x40489426, &(0x7f00000002c0)={{r3}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r4 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r4, &(0x7f0000000200)='./file0\x00', 0x86) 20:08:42 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0xffff88800ffc8ec0, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 20:08:42 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f00000001c0)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x1d3004, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000840)='net/udp\x00') r1 = openat(r0, &(0x7f0000000880)='./file0/../file0/file0\x00', 0x182, 0x8) pivot_root(&(0x7f0000000180)='./file0/../file0\x00', &(0x7f0000000240)='./file0\x00') mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465764173670100"], &(0x7f0000000080)='./file0/../file0\x00', &(0x7f0000000140)='reiserfs\x00', 0x8, &(0x7f0000000200)='^},\x00') write$P9_RREADLINK(r1, &(0x7f0000000000)={0x19, 0x17, 0x2, {0x10, './file0/../file0'}}, 0x19) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@empty, @in=@initdev}}, {{@in=@local}, 0x0, @in6=@private0}}, &(0x7f0000000700)=0xe8) 20:08:42 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x11000000, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) 20:08:42 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x1c000000, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) 20:08:42 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0xffffffe4) 20:08:42 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3f6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:08:42 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0xe8030000, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) 20:08:42 executing program 2: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) 20:08:42 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4000900, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 20:08:42 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3f9}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:08:42 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a09", 0x78, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f0000000040)="0100000000000000000000000000000000000000040100001219c3a26f2b967b2ce93f2168eb3e35ce55190d668e71a68d33e6dffa6b8457b2d94d5158924a2f6279a4d153169deaad6729879e75ef32dedd0c884c763b0dcfaea8abdc0b974671bec1be0079644b734fed21c62d9b63d6523737943ac32fef7d6e6c1f873e86ef45e0d1fb2b5be7b609c496f1e42ba20c069ee65cee6879e95d98813675ed84d19042cd1006b24b749650", 0xab, 0x562}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {0x0, 0x0, 0x8c00}], 0xa4, &(0x7f0000010f60)) 20:08:42 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0xeffdffff, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) 20:08:42 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0xfffffff4) [ 2827.800729] serio: Serial port tty27 [ 2827.881692] serio: Serial port tty27 20:08:55 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f0000000440)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000340)={r0, 0xc93e, 0xbba7, 0xff}) fchmodat(r5, &(0x7f00000003c0)='./file0/file0\x00', 0x4) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r6 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x86) 20:08:55 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0xf4010000, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) 20:08:55 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x500}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:08:55 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "96153f", 0x10, 0x3a, 0xff, @private0, @mcast2, {[], @ndisc_ra}}}}}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x4) r1 = dup(r0) fchmodat(r1, &(0x7f0000000240)='./file0\x00', 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, r0, 0x0) r2 = openat(r0, &(0x7f0000000200)='\x00', 0x410100, 0x3) r3 = signalfd(r2, &(0x7f0000000000)={[0x3]}, 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000002c0)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff4000/0x4000)=nil, &(0x7f0000800000/0x800000)=nil, &(0x7f0000000280)="cce1f26269e21d0fa5b40ece270aa9a1946d4dc5", 0x14, r2}, 0x68) ftruncate(r4, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, r4, 0x0) openat(r4, &(0x7f0000000200)='\x00', 0x410100, 0x3) openat(r4, &(0x7f0000000180)='./file0\x00', 0x4501c0, 0xa0) fsetxattr$security_selinux(r3, &(0x7f0000000100), &(0x7f0000000140)='system_u:object_r:auditd_var_run_t:s0\x00', 0x26, 0x3) openat(r3, &(0x7f00000001c0)='./file0\x00', 0x4c2000, 0x100) 20:08:55 executing program 6: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x7fc00002}]}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x4000) setfsuid(0x0) mount$9p_unix(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280), 0x4, &(0x7f0000000340)={'trans=unix,', {[{@mmap}, {@access_uid}, {@cache_fscache}, {@uname={'uname', 0x3d, 'net/ipv6_route\x00'}}, {@cache_none}, {@loose}, {@dfltuid}, {@access_user}], [{@pcr={'pcr', 0x3d, 0x29}}, {@appraise_type}, {@pcr={'pcr', 0x3d, 0x2f}}]}}) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000100)=ANY=[], 0x10b, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="00fb6301ca7ca59e29066740ffadb4038b0f60ab92c0b66f79243b520f1a77e5c9829e98377086baff11d32b9567c2e72a80b26f3df16a9bc43e05f42cbfb63c3eb47f20a45eb8d382e3ee8b4e3c61c2b793aa4ead04e03605e343ae0000000000000000"], 0x63, 0x3) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000140)) 20:08:55 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4002500, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 20:08:55 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0xfffffff6) 20:08:55 executing program 2: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) [ 2840.712885] serio: Serial port tty27 20:08:55 executing program 2: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 20:08:55 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x3) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(0xffffffffffffffff, 0x4018f50b, &(0x7f0000000100)={0x0, 0x6000000000000, 0x4910}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f00000001c0)='syz1\x00', 0x200002, 0x0) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x2084011, &(0x7f0000000680)=ANY=[@ANYBLOB="74726145f07e11ec71920d1c1ca86e733d66642c7266646e6f3dad336570ae3ca14a82832a0cb323542a5988d69f87db2f9321bfa2a318f0ccf714a05a5f338247056578e5bead68159c5a4d0b8f7bb000", @ANYRESHEX=r0, @ANYBLOB=',w&dno=', @ANYRESHEX=r1, @ANYBLOB="2c63616368653d6d6d61702c6d73697a653d3078666666666666666666666666666666652c63616368653d6e6f6e652c756e616d653d262fe52f5ef3c12d2c000090767f98c322fd506913cccf9ed064ab3b5c3143c35f7d123fec4d70c4f98af5555fac4ce320f1772095f037ba255f4d9987eb2c6163636573733d616e792c667363616368652c61756469742c6f626a5f726f6c653d776c616e31002c00"]) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) clone3(&(0x7f0000000140)={0x11060900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)={0x40, 0x0, 0x200, 0x70bd27, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x20044001) clone3(&(0x7f0000000140)={0x95060900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) tkill(0x0, 0x2c) ptrace$cont(0x1f, 0x0, 0x9, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000a80), 0x200c00, 0x0) clone3(&(0x7f0000000ac0)={0x200, &(0x7f0000000300), &(0x7f0000000380), &(0x7f00000003c0), {0x2a}, &(0x7f0000000400)=""/205, 0xcd, &(0x7f0000000500)=""/64, &(0x7f0000000a40)=[0x0, 0x0, 0x0], 0x3, {r2}}, 0x58) 20:08:56 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0xffff0000, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) 20:08:56 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x600}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:08:56 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0xfffffffb) 20:08:56 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000340), &(0x7f00000003c0)='./file0\x00', 0x38f0, 0x1, &(0x7f0000000480)=[{&(0x7f0000000440)="843d2fc71300a3fcdff2a218ca0ad926718f036fa4365713870da11772847c90", 0x20, 0x101}], 0x1000000, &(0x7f0000000500)={[{@utf8}, {}, {@hide}, {@nojoliet}, {@cruft}, {@iocharset={'iocharset', 0x3d, 'iso8859-3'}}, {}], [{@fsmagic={'fsmagic', 0x3d, 0x400}}]}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000780)={0x30, 0x0, 0xc0b, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_CQM={0x14, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_HYST={0x8}, @NL80211_ATTR_CQM_RSSI_THOLD={0x8, 0x1, [0x0]}]}]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_TDLS_OPER(r2, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x7b7764b89c13c5a0}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x4c, 0x0, 0x200, 0x70bd2c, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x901, 0x14}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x1}, @NL80211_ATTR_MAC={0xa}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x20000001) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) 20:08:56 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004802, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 20:08:56 executing program 2: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) [ 2841.004747] serio: Serial port tty27 [ 2841.074515] serio: Serial port tty27 [ 2853.449805] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2853.451831] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2853.455219] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2853.500797] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2853.503406] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2853.508365] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 20:09:25 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0xfffffdef, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) 20:09:25 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0xfffffffe) 20:09:25 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000340)={'ipvlan0\x00', @local}) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) 20:09:25 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000440)=[{&(0x7f0000000240)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000014b4af648ebb003", 0x61, 0x400}], 0x8802, &(0x7f00000002c0)=ANY=[@ANYRES32, @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 20:09:25 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004803, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 20:09:25 executing program 2: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 20:09:25 executing program 5: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000040)={'ip6gre0\x00'}) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000240)={'caif0\x00'}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_mr_vif\x00') ioctl$TUNSETCARRIER(r1, 0x400454e2, &(0x7f0000000180)=0x1) preadv2(r0, &(0x7f00000000c0), 0x0, 0xffff, 0x6, 0x1a) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1cf}) r2 = socket$inet(0x2, 0xa, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x50000, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r3, 0xc0c0583b, &(0x7f0000000080)) setsockopt$inet6_tcp_int(r3, 0x6, 0x3, &(0x7f00000000c0)=0x3f, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 20:09:25 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x700}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2870.187086] EXT4-fs (loop6): Unrecognized mount option "ÿÿÿÿ00000000000000000000" or missing value [ 2870.249443] EXT4-fs (loop6): Unrecognized mount option "ÿÿÿÿ00000000000000000000" or missing value [ 2870.254451] serio: Serial port tty27 20:09:25 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x86e}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:09:25 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x22, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0xfffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) [ 2870.291457] Process accounting resumed 20:09:25 executing program 2: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 20:09:25 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0xffffff7f, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) 20:09:25 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x80000000000) 20:09:25 executing program 6: unshare(0x8000000) semget$private(0x0, 0x3, 0x100) semget$private(0x0, 0x4000, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000000040)=[{0x4, 0x8, 0x1000}], 0x1, 0x0) unshare(0x40000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000080)={0x1, 0x80, 0x7, 0x0, 0x8, 0x9, 0x0, 0x6, 0x800a, 0x8, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xfffffffc, 0x1, @perf_bp={&(0x7f0000000000), 0x8}, 0x1118a, 0x4, 0x9, 0x8, 0x7, 0x80000001, 0x9, 0x0, 0x3, 0x0, 0x1}) [ 2870.440552] device veth0_vlan entered promiscuous mode 20:09:25 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2700}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2870.629866] device veth0_vlan entered promiscuous mode [ 2870.692807] Process accounting paused 20:09:40 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0, 0x2}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) 20:09:40 executing program 2: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) 20:09:40 executing program 5: pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') r2 = socket$packet(0x11, 0x3, 0x300) dup2(r2, r0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) r4 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000080)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r7}}, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f0000000040)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x1, 0x0, @fd_index=0x4, 0x432, 0x0, 0x4, 0x6, 0x1}, 0x2) sendmmsg$inet6(r3, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000000), 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}}) 20:09:40 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) mmap$usbmon(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000002, 0x18812, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, r1, 0x0) openat(r1, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$MON_IOCT_RING_SIZE(r1, 0x9204, 0x5b011) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000000c0)={{0xfb, 0x40}, {0x3, 0xf}, 0x23e, 0x4, 0x6}) 20:09:40 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x4, 0x0, 0x0, 0x7, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0xfffffffd, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x12) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r6, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(r6, 0x40309410, &(0x7f0000000340)={0xfff, 0x7f, 0x1, 0x8, 0x1, [0x4, 0xab3, 0x9, 0x5d0]}) 20:09:40 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:09:40 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x8000000000000) 20:09:40 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004804, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 20:09:40 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000400)={0x2, 0x5, 0xc1}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000340)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000500)=ANY=[@ANYBLOB="010745000100188e8d61241a1aaa3796292e42c650d9dd35286dce4070eb0691dc7d6ae3aa6c33014b870628a1d83c9bfc787ef7962b9e3c474884a2a38b6f634add304b11a874790d34715d3f3cc0fe29483e8e8fa45a21ff06e101c5ce0566acd8b93b8279dfed3e486c4e87541c38b882ff510bfc231487f174deaecd84c63eda4cea3a0d9f7a34a07fda5964f79b16efb1e84dd717d03549c06f236228872dc59adc4e6519819cdf269429179219148ab5183a900c814b0bee06b3bef45e0af5ad", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000002e2f66696c658000"]) ftruncate(0xffffffffffffffff, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x1013, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000200)='\x00', 0x410100, 0x3) openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x100, 0x50}, 0x18) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f00000002c0)={{r4}, 0x4, &(0x7f00000001c0)=[0x1, 0x8, 0x9, 0x1], 0x1, 0x1, [0x800, 0xf7, 0x40a, 0x81]}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) 20:09:40 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c90060000002e66617400020801000270004300f801", 0x17}, {0x0, 0x0, 0x802}], 0x0, &(0x7f0000000040)={[{@shortname_mixed}]}) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000000c0)=ANY=[@ANYBLOB="019c42431991029731416a69", @ANYRES32=r0, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00./file1\x00']) 20:09:40 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4800}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:09:40 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0, 0x3}}, {{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) [ 2885.266412] serio: Serial port tty27 20:09:40 executing program 2: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x86) 20:09:40 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) epoll_create1(0x80000) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x10000000000000) [ 2885.342431] serio: Serial port tty27 [ 2885.351750] FAT-fs (loop6): Directory bread(block 8) failed [ 2885.352687] FAT-fs (loop6): Directory bread(block 9) failed 20:09:40 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4c00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 20:09:40 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000180)=""/163, 0xa3}], 0x1, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2a0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0/../file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r3, 0x0) openat(r3, &(0x7f0000000200)='\x00', 0x410100, 0x3) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) io_submit(r5, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004805, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) [ 2885.562387] serio: Serial port tty27 [ 2885.624326] serio: Serial port tty27 [ 2935.156221] Process accounting resumed VM DIAGNOSIS: 20:14:47 Registers: info registers vcpu 0 RAX=ffffffff83e4e160 RBX=0000000000000000 RCX=ffffffff83e3623c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e4e768 RBP=fffffbfff09c6450 RSP=ffffffff84e07e38 R8 =0000000000000001 R9 =ffff88806ce3c12b R10=ffffed100d9c7825 R11=0000000000000001 R12=0000000000000000 R13=ffffffff85670048 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e4e16e RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f68f2b8f010 CR3=000000000e022000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=00000000000000004191343cc0000000 XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff83e4e160 RBX=0000000000000001 RCX=ffffffff83e3623c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e4e768 RBP=ffffed100112d000 RSP=ffff88800897fe70 R8 =0000000000000001 R9 =ffff88806cf3c12b R10=ffffed100d9e7825 R11=0000000000000001 R12=0000000000000001 R13=ffffffff85670048 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e4e16e RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f68f16fa338 CR3=000000000e022000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000006000000040000000000000000 XMM02=7a7a75662063657865090a0100010101 XMM03=6574616469646e616320636578650e00 XMM04=78650a0073746e696820636578650a00 XMM05=7420636578650a007364656573206365 XMM06=0b006e6567206365786508006c61746f XMM07=6578650d006567616972742063657865 XMM08=646e616320636578650e007a7a756620 XMM09=746e696820636578650a006574616469 XMM10=650a00736465657320636578650a0073 XMM11=206365786508006c61746f7420636578 XMM12=65676169727420636578650b006e6567 XMM13=00657a696d696e696d20636578650d00 XMM14=65786511006873616d7320636578650a XMM15=0000737472617473657220726f747563