0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d1e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(0xffffffffffffffff, 0xc0385720, &(0x7f0000000040)) gettid() ioctl$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffffff, 0x800455d1, &(0x7f0000000100)) shmget(0x1, 0x4000, 0x0, &(0x7f000069c000/0x4000)=nil) mbind(&(0x7f00002a5000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000380)={0x4c, 0x2, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x4c}}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) 23:28:49 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="02002dbd7000f9dbdf25010000000000000002410000001000137564703a73797a3000000000"], 0x2c}}, 0x4000010) socket$l2tp(0x2, 0x2, 0x73) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0x400442c9, 0x0) [ 295.790259] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(7) [ 295.802618] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 295.887109] vhci_hcd: vhci_device speed not set 23:28:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) write$binfmt_misc(r0, &(0x7f0000000240)={'syz1', "d1de0dd8585eaa1caf29b35c0e2dff579c5d207ba109bea03bbac5d1af41e4369c334ef6aff087ce7ca5bd6e71eaeec75b8385ce6f063bb6b7dd97e5fb762a20623d376af7b2025f9737becf1f378709007f5c48df7795bdedf68f4c2ced6e728cbd253cecf768733de90304efabf750b3a8a676134aad876f54c2cfbecc7b740fbe137ea2cee1b666dde1cd4676b58154b655ee9f47f90a7b081027790fc99771254c1424462a7e"}, 0xac) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r7, @ANYBLOB="ff000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010003904000000000000000000000000f0f03d18d9731b5ea7272a2bde60db6a56f6e7086c966da2dccf90b7aa42eb1c9536e40986c18fed45c4a8edd613f08c88b1ff2c53e35cdbd7d8495370c5ebe5530479d48aaba84fa11a77da3e3dc46358740acf4407e9233574ee09fcc073aaef169e3ff365447979e709a2e342ad9fdd0fdb6f819c9d91eacbbda92e2eb4c1cd70", @ANYRES32=r4, @ANYBLOB="03000000000000002800128008000100736974001c00028008000100", @ANYRES32=r7, @ANYBLOB="08000300ac1414aa06000f0001000000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x2000000, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 23:28:49 executing program 1: syz_mount_image$v7(&(0x7f0000000000)='v7\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000080)="54c1412f7471f5200a350a09660a99b417b861ebd488a9c8dd7ac1d673bff5d011dda25a09c90abef6259ef6d1bfa3d42a799309a09c40555c700df9bae6b50f41", 0x41, 0x401}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="998ac886b4d2069e34373508b21eaf526695cf816189a70fc0bb79bf713e65910ed19108be4e695451bcca5d733c2903c95344f9f46fc384e76b8734d813"]) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000240)) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/136, 0x88) 23:28:50 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="02002dbd7000f9dbdf25010000000000000002410000001000137564703a73797a3000000000"], 0x2c}}, 0x4000010) socket$l2tp(0x2, 0x2, 0x73) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0x400442c9, 0x0) [ 295.957098] usb 17-2: new full-speed USB device number 2 using vhci_hcd 23:28:50 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x7, 0x24000) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000000c0)=0x10d060000) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000700)=ANY=[@ANYBLOB="0b00000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c300010049000000060000000002000004000000413f979d96aeaa835283e2146b0a0e1ca19427ac6698ad5c77d433e6631b5aca6e602e6f4f227dde1c66c5b2f888fb6cc52aca6af8ef31e8580aec76ad6f5a1b67bdfa9555cbf3cb2d586b7c7b762ce8c5edbb0d5c512af07fc60754c53bea74d48e84056615b46df853c38913052ddbdd9ce96c568ac0942e43157dc99191931649ed70527c7431aa57f99b207398e41a5f8df615251dfaa5b84626580052bb72b6bbdaaf0880e6cee6c2b9ba0e11f411fb06a553fae466a80bfd5451ee5faef960f6a05a223b5647f0a9ac323f71cc11327f5053dd646c51c3d5536132be957fdfe8a9e9df0ef44085a9c9008d83dbbbee29a6735e7c64a7b8eb80735ca95af61da8b8e40cccd964caba90246125fbf02d67ab3f04c901637d8959adf996d5d2052cea985673a3a53cfa637779825efab78d62a83f5dce1cbc18a50f3097e34b2a593c5f7ab23a21821001b721769ef5fea0edc8"], 0x1db) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r0, 0x8008f512, &(0x7f0000000000)) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000002, 0x11, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000080)=ANY=[@ANYBLOB="462e571a8da69975a000"]) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000180)=0x40) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000440)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 296.049216] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 296.106593] VFS: could not find a valid V7 on loop1. [ 296.113424] vhci_hcd: connection closed [ 296.113602] vhci_hcd: stop threads [ 296.121523] vhci_hcd: release socket [ 296.138349] vhci_hcd: disconnect device [ 296.174775] IPv6: ADDRCONF(NETDEV_UP): bond1: link is not ready 23:28:50 executing program 1: r0 = getpid() sched_setattr(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) close(r1) openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/bluetooth/6lowpan_enable\x00', 0x2, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 23:28:50 executing program 5 (fault-call:1 fault-nth:3): r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 296.217490] 8021q: adding VLAN 0 to HW filter on device bond1 [ 296.254891] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 296.302785] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 296.341935] FAULT_INJECTION: forcing a failure. [ 296.341935] name failslab, interval 1, probability 0, space 0, times 0 [ 296.425697] IPv6: ADDRCONF(NETDEV_UP): bond2: link is not ready [ 296.434440] CPU: 0 PID: 17855 Comm: syz-executor.5 Not tainted 4.19.150-syzkaller #0 [ 296.442340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.451785] Call Trace: [ 296.454388] dump_stack+0x22c/0x33e [ 296.458033] should_fail.cold+0xa/0x2f [ 296.461933] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 296.467065] ? find_get_entry+0x524/0x910 [ 296.470136] 8021q: adding VLAN 0 to HW filter on device bond2 [ 296.471225] __should_failslab+0x153/0x1b6 [ 296.471247] should_failslab+0x5/0xf [ 296.485054] kmem_cache_alloc+0x43/0x4a0 [ 296.489136] ? mempool_alloc+0x350/0x350 [ 296.493209] mempool_alloc+0x146/0x350 [ 296.497113] ? mempool_resize+0x7a0/0x7a0 [ 296.501368] ? mark_held_locks+0xa6/0xf0 [ 296.505448] bio_alloc_bioset+0x389/0x5e0 [ 296.509607] ? __find_get_block+0x333/0x1080 [ 296.514031] ? bvec_alloc+0x330/0x330 [ 296.517858] submit_bh_wbc+0x141/0x7a0 [ 296.521786] __bread_gfp+0x14e/0x300 [ 296.525524] fat_ent_bread+0x175/0x280 [ 296.529434] fat_alloc_clusters+0x53f/0x1000 [ 296.533953] ? __lock_acquire+0x6ec/0x3ff0 [ 296.538213] ? fat_ent_write+0x1a0/0x1a0 [ 296.542299] ? fat_bmap+0x221/0x50a [ 296.545949] ? fat__get_entry+0x65d/0x920 [ 296.550118] ? find_held_lock+0x2d/0x110 [ 296.554273] ? current_time+0x6f/0x1c0 [ 296.558178] fat_alloc_new_dir+0xd3/0xce0 [ 296.562337] ? ktime_get_coarse_real_ts64+0x1ef/0x2f0 [ 296.570123] ? fat_add_entries+0x1690/0x1690 [ 296.575068] ? ktime_get_coarse_real_ts64+0x1c9/0x2f0 [ 296.580272] ? current_time+0x13c/0x1c0 [ 296.584264] ? igrab+0xb0/0xb0 [ 296.587555] ? fat_scan+0x124/0x340 [ 296.591193] msdos_mkdir+0x32e/0x630 [ 296.594961] ? msdos_unlink+0x320/0x320 [ 296.600520] ? selinux_binder_transfer_file+0x790/0x790 [ 296.605925] vfs_mkdir+0x45b/0x730 [ 296.609483] do_mkdirat+0x262/0x2d0 [ 296.613849] ? __ia32_sys_mknod+0x120/0x120 [ 296.618362] ? trace_hardirqs_off_caller+0x6e/0x210 [ 296.623485] ? do_syscall_64+0x21/0x670 [ 296.627560] do_syscall_64+0xf9/0x670 [ 296.631577] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 296.637729] RIP: 0033:0x45de59 [ 296.640956] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 296.660152] RSP: 002b:00007f7fd18c0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 296.667941] RAX: ffffffffffffffda RBX: 0000000000020fc0 RCX: 000000000045de59 23:28:50 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4000000043) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000000040)="330680", 0x3, 0x0, &(0x7f000005ffe4)={0xa, 0x4e24, 0x0, @loopback, 0x2}, 0x1c) shutdown(r1, 0x2) r2 = accept4(r0, 0x0, 0x0, 0x0) shutdown(r2, 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000001c40)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r3, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) 23:28:50 executing program 3: r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x50d, 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_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3\\\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write(r1, &(0x7f0000000200)="06005aca887ddb58d25be0394621a780771e696a9f301de9d4a9fa1510f29ee66ff2884722bdf673b54e158ff8be2661fb06a3b5aabbe463041179c380cdae3a8c87053cfe6d99067c5de2b06a07695886bf11f471133df8f3b108e94e64c1cbc2e23b9b6c71b60f6113cc9ad6b6712170048ca162ec713442ff3dec6564ebb75a1202cdc061352245673dd78c32151623497bc6fd9db1387e71b0d3636ff290b030fb91ad000a7a33093c58790144fa84c173f49da98a4741f6e523bba8ffa3638d7058dc5e64e0745f76b615bb82f63ee96320f094e8ad90", 0xd9) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000800)=ANY=[@ANYBLOB=','], 0x2c) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, 0x140b, 0x1, 0x70bd29, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x85c, &(0x7f0000000000)=[{}]}, 0x10) 23:28:50 executing program 0: openat$dir(0xffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f00000000000000020000000200000000800000008000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed4100001310000029c4645f29c4640700000000000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6e6f6d047ff8f8311a34e3551108368109c31508d8e622ac58a5cdb1bff542356c039b24125e1af4509b5759c2a3325be8d770ba8ce4ca02"]) arch_prctl$ARCH_GET_CPUID(0x1011) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) read$usbmon(0xffffffffffffffff, &(0x7f0000000280)=""/4096, 0x1000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0x0, 0x5, 0x3762eed1, 0x8001, 0x6, 0x2}) 23:28:50 executing program 1: r0 = getpid() sched_setattr(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) close(r1) openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/bluetooth/6lowpan_enable\x00', 0x2, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 23:28:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000000)=0x5f, 0x4) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e20, @broadcast}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='lo\x00', 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, 0x0, 0x0, 0x100000002000e000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) [ 296.675312] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000005 [ 296.682768] RBP: 00007f7fd18c0ca0 R08: 0000000000000000 R09: 0000000000000000 [ 296.690067] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 296.697372] R13: 00007ffcb137681f R14: 00007f7fd18c19c0 R15: 000000000118bf2c 23:28:50 executing program 5 (fault-call:1 fault-nth:4): r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 23:28:50 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0xb3, 0x0, 0x10, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8408}, 0x0, 0x5, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x20000009}, 0x0) sched_setattr(0x0, &(0x7f0000000200)={0x38, 0x1, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x0, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(r1, 0x3304, 0x0) r2 = socket$isdn(0x22, 0x3, 0x22) dup(r2) write$P9_RSETATTR(0xffffffffffffffff, 0x0, 0x0) close(r0) keyctl$restrict_keyring(0x1d, 0xfffffffffffffff9, &(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)='-\x00') bind(0xffffffffffffffff, &(0x7f00000000c0)=@generic={0x11, "00000100000000000800ff7f4eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c954"}, 0x80) r3 = open(&(0x7f0000002000)='./bus\x00', 0x46042, 0x0) ftruncate(r3, 0x2008002) sendfile(r0, r3, 0x0, 0x200fff) [ 296.912188] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 23:28:50 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000000080)="174ae2d4e0df5e02dfa62fd5615b5fcd75ae718f65a7b65410a09aeab0e0b2abf42b43b65927ecbf5a560357392205a08f95e0", 0x33, 0x4, 0x0, 0x0) 23:28:51 executing program 2: syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x400) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x20, 0x80000000000002a1, [0x2, 0x1, 0x5]}, 0xa) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$pppoe(0x18, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000100)={0x56, 0x4, 0x4, {0x4, 0x1af6}, {0x3ca, 0x1f}, @period={0x5a, 0x8, 0x20, 0x4, 0x7fff, {0x1, 0xffff, 0x7, 0x1}, 0x2, &(0x7f00000000c0)=[0x8, 0x4]}}) syz_genetlink_get_family_id$ethtool(0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0xfd, @broadcast, 'geneve0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x4000000000000eb, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) [ 297.027197] audit: type=1800 audit(1602718131.031:25): pid=17918 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16710 res=0 [ 297.084743] FAULT_INJECTION: forcing a failure. [ 297.084743] name failslab, interval 1, probability 0, space 0, times 0 [ 297.145203] CPU: 0 PID: 17919 Comm: syz-executor.5 Not tainted 4.19.150-syzkaller #0 [ 297.153215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.162582] Call Trace: [ 297.164928] audit: type=1800 audit(1602718131.131:26): pid=17918 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16710 res=0 [ 297.165186] dump_stack+0x22c/0x33e [ 297.188237] should_fail.cold+0xa/0x2f [ 297.192143] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 297.197258] ? find_get_entry+0x524/0x910 [ 297.201438] __should_failslab+0x153/0x1b6 [ 297.205685] should_failslab+0x5/0xf [ 297.209419] kmem_cache_alloc+0x43/0x4a0 [ 297.213492] ? mempool_alloc+0x350/0x350 [ 297.217559] mempool_alloc+0x146/0x350 [ 297.221458] ? mempool_resize+0x7a0/0x7a0 [ 297.225768] ? mark_held_locks+0xa6/0xf0 [ 297.229856] bio_alloc_bioset+0x389/0x5e0 [ 297.234027] ? __find_get_block+0x333/0x1080 [ 297.238451] ? bvec_alloc+0x330/0x330 23:28:51 executing program 3: setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x895}, 0x8) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000080)={0x2e, 0x1d, 0x0, 0x7, 0xb, 0x8, 0x6, 0x130}) syz_open_dev$rtc(&(0x7f0000000140)='/dev/rtc#\x00', 0x6, 0xc881) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x2, 0x7, 0x1, 'queue0\x00'}) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$RTC_ALM_READ(r2, 0x7002, 0x0) [ 297.242272] submit_bh_wbc+0x141/0x7a0 [ 297.246173] __bread_gfp+0x14e/0x300 [ 297.249914] fat_ent_bread+0x175/0x280 [ 297.253819] fat_alloc_clusters+0x53f/0x1000 [ 297.258357] ? __lock_acquire+0x6ec/0x3ff0 [ 297.262615] ? fat_ent_write+0x1a0/0x1a0 [ 297.266699] ? fat_bmap+0x221/0x50a [ 297.270337] ? fat__get_entry+0x65d/0x920 [ 297.274762] ? find_held_lock+0x2d/0x110 [ 297.278831] ? current_time+0x6f/0x1c0 [ 297.282734] fat_alloc_new_dir+0xd3/0xce0 [ 297.286911] ? ktime_get_coarse_real_ts64+0x1ef/0x2f0 [ 297.292112] ? fat_add_entries+0x1690/0x1690 [ 297.296533] ? ktime_get_coarse_real_ts64+0x1c9/0x2f0 [ 297.301767] ? current_time+0x13c/0x1c0 [ 297.305751] ? igrab+0xb0/0xb0 [ 297.308963] ? fat_scan+0x124/0x340 [ 297.312612] msdos_mkdir+0x32e/0x630 [ 297.316338] ? msdos_unlink+0x320/0x320 [ 297.320322] ? selinux_binder_transfer_file+0x790/0x790 [ 297.325717] vfs_mkdir+0x45b/0x730 [ 297.329370] do_mkdirat+0x262/0x2d0 [ 297.333008] ? __ia32_sys_mknod+0x120/0x120 [ 297.337339] ? trace_hardirqs_off_caller+0x6e/0x210 [ 297.342370] ? do_syscall_64+0x21/0x670 [ 297.346365] do_syscall_64+0xf9/0x670 [ 297.350182] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 297.355377] RIP: 0033:0x45de59 [ 297.358586] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 297.377494] RSP: 002b:00007f7fd18c0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 297.385329] RAX: ffffffffffffffda RBX: 0000000000020fc0 RCX: 000000000045de59 23:28:51 executing program 0: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 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_config_ext, 0x1208, 0x4}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sendfile(r0, r0, 0x0, 0x8080fffffffe) connect$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) r3 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e1d, 0x4, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x25}}}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) r6 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r6) write$binfmt_elf64(r6, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x4, 0x1, 0x6, 0x4, 0x2, 0x6, 0xe6d, 0x18a, 0x40, 0xa7, 0x40, 0x0, 0x38, 0x1, 0x388, 0xcebc}, [{0x60000000, 0xbcb, 0x5, 0x4, 0x4, 0x9, 0x5037, 0x500000000000}], "18931e6d0b4f6ab3b1523aead941b2d74a06cc2e2516c448cc8cc6aad7cec477bc", [[]]}, 0x199) sendfile(r5, r3, 0x0, 0x800100020001) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 297.392615] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000005 [ 297.399897] RBP: 00007f7fd18c0ca0 R08: 0000000000000000 R09: 0000000000000000 [ 297.407173] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 297.414451] R13: 00007ffcb137681f R14: 00007f7fd18c19c0 R15: 000000000118bf2c 23:28:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) keyctl$restrict_keyring(0x1d, 0xfffffffffffffff8, &(0x7f0000000140)='id_legacy\x00', &(0x7f00000002c0)='skbprio\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x38, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_skbprio={{0xc, 0x1, 'skbprio\x00'}, {0x8}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000540)=@delchain={0x24, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x8}, {0x0, 0xffff}}}, 0x24}}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x893, 0x5, 0x16, 0xfff}, {0x4, 0x5, 0x1, 0x100}, {0x2, 0x80, 0x1a, 0x4}, {0xb104, 0xdd, 0x0, 0xfffff6fd}, {0x1, 0xff, 0x3f, 0x8}, {0x1, 0x81, 0x1f, 0x8}, {0x0, 0x40, 0x5, 0x80}]}) [ 297.657870] audit: type=1804 audit(1602718131.651:27): pid=17941 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir912568617/syzkaller.QBd7Em/773/bus" dev="sda1" ino=15809 res=1 23:28:51 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$SNDCTL_DSP_GETODELAY(r1, 0x80045017, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000100)={0x5, 0x1, {0x0, 0x0, 0x6, 0x1, 0xffffb6a5}, 0x5a13}) setxattr$trusted_overlay_opaque(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0) 23:28:51 executing program 1: r0 = getpid() sched_setattr(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) close(r1) openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/bluetooth/6lowpan_enable\x00', 0x2, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 23:28:51 executing program 5 (fault-call:1 fault-nth:5): r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 23:28:51 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="75626900003351345138d897147758700100b572449069c754510314c382a1c0dc7f84d46f55e822afb848b8ed4a676991a61a21bca41a"], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) [ 297.833675] FAULT_INJECTION: forcing a failure. [ 297.833675] name failslab, interval 1, probability 0, space 0, times 0 [ 297.886232] CPU: 0 PID: 17950 Comm: syz-executor.5 Not tainted 4.19.150-syzkaller #0 [ 297.894177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.903538] Call Trace: [ 297.906139] dump_stack+0x22c/0x33e [ 297.909790] should_fail.cold+0xa/0x2f [ 297.913707] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 297.918831] __should_failslab+0x153/0x1b6 [ 297.923076] should_failslab+0x5/0xf [ 297.926800] kmem_cache_alloc+0x2b1/0x4a0 [ 297.930964] ? fat_evict_inode+0x2a0/0x2a0 [ 297.935213] fat_alloc_inode+0x18/0x160 [ 297.939195] ? fat_evict_inode+0x2a0/0x2a0 [ 297.943440] alloc_inode+0x5d/0x180 [ 297.947267] new_inode+0x1d/0xf0 [ 297.950661] fat_build_inode+0x146/0x2cd [ 297.954734] msdos_mkdir+0x3b0/0x630 [ 297.958513] ? msdos_unlink+0x320/0x320 [ 297.962501] ? selinux_binder_transfer_file+0x790/0x790 [ 297.967901] vfs_mkdir+0x45b/0x730 [ 297.971454] do_mkdirat+0x262/0x2d0 [ 297.975095] ? __ia32_sys_mknod+0x120/0x120 [ 297.979425] ? trace_hardirqs_off_caller+0x6e/0x210 [ 297.984468] ? do_syscall_64+0x21/0x670 [ 297.988463] do_syscall_64+0xf9/0x670 [ 297.992283] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 297.997479] RIP: 0033:0x45de59 [ 298.000680] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 298.019589] RSP: 002b:00007f7fd18c0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 298.027307] RAX: ffffffffffffffda RBX: 0000000000020fc0 RCX: 000000000045de59 23:28:52 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="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"], 0x64}}, 0x4000000) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[], 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0x2, 0x10, 0x0, 0x0, r4}, [@IFA_ADDRESS={0x14, 0x8, @mcast2}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$sock_inet6_udp_SIOCOUTQ(r6, 0x5411, &(0x7f0000000440)) [ 298.034587] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000005 [ 298.041895] RBP: 00007f7fd18c0ca0 R08: 0000000000000000 R09: 0000000000000000 [ 298.049172] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 298.056452] R13: 00007ffcb137681f R14: 00007f7fd18c19c0 R15: 000000000118bf2c [ 298.069821] UBIFS error (pid: 17956): cannot open "ubi", error -22 23:28:52 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) 23:28:52 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="75626900003351345138d897147758700100b572449069c754510314c382a1c0dc7f84d46f55e822afb848b8ed4a676991a61a21bca41a"], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) 23:28:52 executing program 5 (fault-call:1 fault-nth:6): r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 23:28:52 executing program 2: syz_usbip_server_init(0xb) [ 298.071741] UBIFS error (pid: 17956): cannot open "ubi", error -22 [ 298.230781] UBIFS error (pid: 17967): cannot open "ubi", error -22 [ 298.258629] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=47 sclass=netlink_route_socket pid=17971 comm=syz-executor.0 [ 298.334782] FAULT_INJECTION: forcing a failure. [ 298.334782] name failslab, interval 1, probability 0, space 0, times 0 [ 298.346896] netlink: 'syz-executor.0': attribute type 8 has an invalid length. [ 298.348039] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 298.370034] CPU: 1 PID: 17975 Comm: syz-executor.5 Not tainted 4.19.150-syzkaller #0 [ 298.377948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.387308] Call Trace: [ 298.389914] dump_stack+0x22c/0x33e [ 298.392726] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 298.393556] should_fail.cold+0xa/0x2f [ 298.393581] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 298.393605] __should_failslab+0x153/0x1b6 [ 298.414146] should_failslab+0x5/0xf [ 298.417871] kmem_cache_alloc+0x2b1/0x4a0 [ 298.422029] ? fat_evict_inode+0x2a0/0x2a0 [ 298.426274] fat_alloc_inode+0x18/0x160 [ 298.430256] ? fat_evict_inode+0x2a0/0x2a0 [ 298.434498] alloc_inode+0x5d/0x180 [ 298.438130] new_inode+0x1d/0xf0 [ 298.441507] fat_build_inode+0x146/0x2cd [ 298.445577] msdos_mkdir+0x3b0/0x630 [ 298.449298] ? msdos_unlink+0x320/0x320 [ 298.453276] ? selinux_binder_transfer_file+0x790/0x790 [ 298.458670] vfs_mkdir+0x45b/0x730 [ 298.462225] do_mkdirat+0x262/0x2d0 [ 298.465869] ? __ia32_sys_mknod+0x120/0x120 [ 298.470204] ? trace_hardirqs_off_caller+0x6e/0x210 [ 298.475236] ? do_syscall_64+0x21/0x670 [ 298.479238] do_syscall_64+0xf9/0x670 [ 298.483054] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 298.488251] RIP: 0033:0x45de59 [ 298.491452] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 298.510360] RSP: 002b:00007f7fd18c0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 298.518077] RAX: ffffffffffffffda RBX: 0000000000020fc0 RCX: 000000000045de59 [ 298.525349] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000005 23:28:52 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="75626900003351345138d897147758700100b572449069c754510314c382a1c0dc7f84d46f55e822afb848b8ed4a676991a61a21bca41a"], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) [ 298.532637] RBP: 00007f7fd18c0ca0 R08: 0000000000000000 R09: 0000000000000000 [ 298.539910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 298.547303] R13: 00007ffcb137681f R14: 00007f7fd18c19c0 R15: 000000000118bf2c [ 298.559408] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=47 sclass=netlink_route_socket pid=17981 comm=syz-executor.0 [ 298.575790] netlink: 'syz-executor.0': attribute type 8 has an invalid length. [ 298.594342] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 23:28:52 executing program 1: r0 = getpid() sched_setattr(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) close(r1) openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/bluetooth/6lowpan_enable\x00', 0x2, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, 0x0) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) 23:28:52 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001040)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x4}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_IPV4_DST={0x8, 0xc, @empty}]}}]}, 0x3c}}, 0x0) r4 = getpid() sched_setattr(r4, 0x0, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$nl_route_sched(r6, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=@gettaction={0x48, 0x32, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x0, 0x1}}, @action_gd=@TCA_ACT_TAB={0x28, 0x1, [{0xc, 0x1e, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0xc, 0x4, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}, {0xc, 0x19, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x10001}}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x4000005) ptrace$peekuser(0x3, r4, 0x800) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) lsetxattr$trusted_overlay_opaque(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000200)='y\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 23:28:52 executing program 4: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000040)={0x3}) ioctl$RTC_WKALM_RD(r2, 0x80287010, &(0x7f0000000080)) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f00000000c0)={0x0, 0x0, {0x0, 0x0, 0x0, 0x7}}) 23:28:52 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="75626900003351345138d897147758700100b572449069c754510314c382a1c0dc7f84d46f55e822afb848b8ed4a676991a61a21bca41a"], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) 23:28:52 executing program 3: mount(&(0x7f0000000040)=ANY=[@ANYBLOB="75626900003351345138d897147758700100b572449069c754510314c382a1c0dc7f84d46f55e822afb848b8ed4a676991a61a21bca41a"], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) 23:28:52 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:28:52 executing program 0: ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$gfs2meta(&(0x7f0000000140)='gfs2meta\x00', &(0x7f0000000180)='./file0\x00', 0x2380, 0x2, &(0x7f0000000780)=[{0x0, 0x0, 0x8}, {0x0}], 0x0, &(0x7f0000000800)={[{'\'+-.'}], [{@fsname={'fsname', 0x3d, '/dev/vsock\x00'}}]}) semctl$GETZCNT(0x0, 0x4, 0xf, &(0x7f0000000840)=""/4096) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000000)) [ 298.692398] UBIFS error (pid: 17988): cannot open "ubi", error -22 23:28:52 executing program 5 (fault-call:1 fault-nth:7): r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 23:28:53 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$NL80211_CMD_GET_MPATH(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x38, 0x0, 0x100, 0x70bd25, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MAC={0xa}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000001}, 0x8080) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x44, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_dsmark={{0xb, 0x1, 'dsmark\x00'}, {0x14, 0x2, [@TCA_DSMARK_INDICES={0x6, 0x1, 0x2}, @TCA_DSMARK_DEFAULT_INDEX={0x6}]}}]}, 0x44}}, 0x0) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 23:28:53 executing program 3: mount(&(0x7f0000000040)=ANY=[@ANYBLOB="75626900003351345138d897147758700100b572449069c754510314c382a1c0dc7f84d46f55e822afb848b8ed4a676991a61a21bca41a"], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) [ 298.827604] UBIFS error (pid: 18008): cannot open "ubi", error -22 [ 299.075311] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 299.104930] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=18028 comm=syz-executor.0 23:28:53 executing program 2: connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040)={0x1f, 0x0, @none}, &(0x7f0000000080)=0xe, 0x800) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x7ff, @remote, 0x3}, r1}}, 0x30) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001b40)={r0}) setsockopt$TIPC_DEST_DROPPABLE(r2, 0x10f, 0x81, &(0x7f0000001b80)=0x7, 0x4) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000001bc0)={[{0x5, 0x8, 0x3f, 0x1f, 0x9f, 0x1, 0x0, 0x1f, 0x6f, 0x81, 0x1f, 0x4, 0x9}, {0x80000001, 0x1, 0xfa, 0xe9, 0x6, 0x9, 0x14, 0xa9, 0x3f, 0xca, 0x9, 0x20, 0x7974}, {0xb69, 0x0, 0x8, 0x45, 0x9, 0x28, 0x7, 0x3f, 0x0, 0x13, 0x5, 0x3f, 0x50d4}], 0xffffff01}) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) read$usbmon(0xffffffffffffffff, &(0x7f0000001c40)=""/207, 0xcf) write$RDMA_USER_CM_CMD_DESTROY_ID(0xffffffffffffffff, &(0x7f0000001d80)={0x1, 0x10, 0xfa00, {&(0x7f0000001d40), r1}}, 0x18) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000001dc0)=[0x3ff, 0x5]) mq_getsetattr(0xffffffffffffffff, &(0x7f0000001e00)={0x3, 0xfffffffffffffff8, 0x80, 0x2}, 0xfffffffffffffffd) sched_rr_get_interval(0x0, &(0x7f0000001e40)) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000001e80), &(0x7f0000001ec0)=0xc) setxattr$trusted_overlay_redirect(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)='trusted.overlay.redirect\x00', &(0x7f0000001f80)='\x00', 0x1, 0x1) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000001fc0)=0x5) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000002040)={0x78, 0x6, 0x4, 0x8, 0x80, {0x77359400}, {0x1, 0x8, 0x2, 0x7, 0x8, 0x81, "7a182962"}, 0x0, 0x1, @planes=&(0x7f0000002000)={0x758, 0x6, @userptr=0x200, 0x5}, 0x6, 0x0, 0xffffffffffffffff}) lseek(r3, 0x0, 0x3) ioctl$UI_DEV_CREATE(0xffffffffffffffff, 0x5501) syz_genetlink_get_family_id$l2tp(&(0x7f00000020c0)='l2tp\x00') 23:28:53 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="d5becff7213d683c4a0010beddac490005070000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c0002800800050001"], 0x44}}, 0x0) [ 299.180101] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=18030 comm=syz-executor.0 [ 299.249557] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=18030 comm=syz-executor.0 23:28:53 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 23:28:53 executing program 3: mount(&(0x7f0000000040)=ANY=[@ANYBLOB="75626900003351345138d897147758700100b572449069c754510314c382a1c0dc7f84d46f55e822afb848b8ed4a676991a61a21bca41a"], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) 23:28:53 executing program 4: r0 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x80000000001f5, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717307000000911d675f001000000100000001000c00e0000200040000001a01000000000000f501000000000000a401000000000000dd01000000000000810000000000000015010000000000006c01000000000000920100000000000078da2baeacca4eccc9492d2aa61da3980e768c324619a38ca1c64070013443f414920078da636278cbc8c0c0c83051363d1ec840012940cc8424cf8c2627c5c2c0c0ccf01f2e0fe43280cc500362fd92dc02fde2ca2addccdcc4f4d4f4d43c13434b737333634b23fdb4cc9c540308c988643a13d46410ad09c4ec40cc8924cf8a643b179a4b612eaf6381d0c8fad880fc04a8bc8632aa3e905dff81800189469879006e063b540c14022140ff7100690062dd2825450078da63648000662056006226061686b4cc9c5403070646a0208463c80255c508a5991838c0127ac9f939297540614698b6794006cc0cc36b0cac708e1132c7180038d711c70e0078da4b60800045280d00071800825c010000000000001c0078da636080803a28ad00a51da0f43c287d0d4a4b3142680041df026e740100000000000008805cf90100535f01009a010000000000001d0078da63606063a8482c29293264636080b21860624670312300b5bc09ab108000000000000000000200000024000000ac0100000000000001", 0x1e6}], 0x14811, &(0x7f0000002500)=ANY=[]) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000002c0)) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080)='/dev/input/mice\x00', 0x408000) r3 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0)={r2}, 0x8) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r3, 0xc0245720, &(0x7f00000003c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r6 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ocfs2_control\x00', 0x101000, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000380)={0xffffffffffffffff, r6, 0xc}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x7fff) r7 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ocfs2_control\x00', 0x200000, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r9, 0x6, 0x16, &(0x7f0000000300)=[@mss={0x2, 0xffff986d}, @sack_perm, @sack_perm], 0x3) getsockopt$bt_l2cap_L2CAP_CONNINFO(r7, 0x6, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x6) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) 23:28:53 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = dup(r2) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$BLKBSZSET(r4, 0x40081271, &(0x7f0000000040)=0xbd) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fallocate(r0, 0x0, 0x0, 0x1000f4) r5 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r5, &(0x7f0000000280)={0xd4fa3fe959b9ad8}, 0xff7f) r6 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fdatasync(r5) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_LISTEN(r8, &(0x7f0000000000)={0x7, 0x8, 0xfa00, {0xffffffffffffffff, 0x1000}}, 0x10) write$tun(r1, 0x0, 0xfffffccb) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000000200)={0x100000, r5, 0x9}) 23:28:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000180)={r1}, 0x8) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x15, 0xb4, 0xffffffffffffffff, &(0x7f0000000080)="4d4abb1c5a34d2945f681175b6105b0f1b93c9a7c52b8cec28697224aec82b4b67808c52fad383998d44a2cefe43b6f36d6558cfdfbda6705ee92b52e26ceedcad4dc8b694cb211dab522d4a690909d43c2c0dcae1989e7606aab0e174e5f07e77aa73c28396adcf77d8658eb1c0a1e901e0792b4a45da6f6b40bba0547816815a3f6a01646dfe2ec822ceba5882f787cb2522688ceaebcd355d6667afbb46d470dd947e2f7a73a14687beca9c45ee5a7d8435fd2a8c8014b288817e831b579be5b6a91917aa389d467820bb21d463d83c92e3385c3fe95acfb86f30", 0xdc, 0x80000000, 0x0, 0x0, r2}, &(0x7f0000000200)) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740)={0xffffffffffffffff}, 0x2, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r5, &(0x7f00000007c0)={0xb, 0x10, 0xfa00, {&(0x7f0000000680), r6, 0x9}}, 0x18) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000240)=@raw={'raw\x00', 0x3c1, 0x3, 0x3d8, 0x0, 0x0, 0x200, 0x200, 0x200, 0x308, 0x2e8, 0x2e8, 0x308, 0x2e8, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, [], [], 'veth1_to_bond\x00', 'geneve1\x00'}, 0x0, 0x1c0, 0x200, 0x0, {}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e6726401fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x5}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0xa6}}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@private2, [], 0x0, 0x0, 0x0, 0x0, 0x73f, 0x0, 0x0, 0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x438) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2000, 0x0) bind$inet6(r7, &(0x7f0000000040)={0xa, 0x4e21, 0x3f, @mcast1, 0x6}, 0x1c) r8 = syz_open_dev$audion(&(0x7f0000000800)='/dev/audio#\x00', 0x1, 0x10080) write$cgroup_int(r8, &(0x7f0000000840)=0x6, 0x12) 23:28:53 executing program 1: sendmsg$AUDIT_USER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)={0x20, 0x3ed, 0x0, 0x0, 0x0, "d07de877f929d693ef12b706adafc5"}, 0x20}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="c10000000000fcdbdf25020000000c0004000004000000000000b128e97df5"], 0x20}}, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000280)='./file1\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="25bca2740a0000002734fa0095e0612687ecb86a548802a902000000020000000a0000000a000000250000000206e73ba8f4952bedc6760253ef", 0x7ffff, 0x400}], 0x0, &(0x7f0000000240)={[{@commit={'commit'}}]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000b40)='nl80211\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000a00)={'wlan1\x00', 0x0}) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$NFNL_MSG_CTHELPER_DEL(r6, &(0x7f0000000640)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000680)={0xac, 0x2, 0x9, 0x801, 0x0, 0x0, {0x5, 0x0, 0xfffd}, [@NFCTH_TUPLE={0x98, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr=' \x01\x00'}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @private=0xa010102}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @empty}}}]}]}, 0xac}, 0x1, 0x0, 0x0, 0xa0d6be032028f18c}, 0x4000) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000580)=ANY=[@ANYBLOB=',', @ANYRESDEC=r4, @ANYBLOB="0100400000000000000067000000080001003500000008000300", @ANYRES64=r4, @ANYRESDEC=r0], 0x30}, 0x1, 0x0, 0x0, 0x4004}, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r2, 0x20, 0x70bd2b, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0xf47}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0x4d0}, @NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0x2}, @NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x851) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$EVIOCSABS3F(r8, 0x401845ff, &(0x7f0000000480)={0xed7, 0x20, 0x4, 0x800, 0x1, 0x3}) syz_genetlink_get_family_id$SEG6(&(0x7f00000004c0)='SEG6\x00') sendmsg$NL80211_CMD_NEW_MPATH(r1, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x38, r2, 0x800, 0x70bd27, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x8000, 0x29}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x38}, 0x1, 0x0, 0x0, 0x44010}, 0xc0) [ 299.563943] audit: type=1800 audit(1602718133.561:28): pid=18052 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16710 res=0 [ 299.564774] xt_HMARK: spi-set and port-set can't be combined 23:28:53 executing program 3: creat(0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="75626900003351345138d897147758700100b572449069c754510314c382a1c0dc7f84d46f55e822afb848b8ed4a676991a61a21bca41a"], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) [ 299.605750] audit: type=1800 audit(1602718133.601:29): pid=18052 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16710 res=0 23:28:53 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xc}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_IPV4_SRC={0x8, 0xa, @loopback}]}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=@ipv6_delroute={0x24, 0x19, 0x100, 0x70bd27, 0x25dfdbfc, {0xa, 0x10, 0x20, 0x5, 0x0, 0x0, 0xc8, 0x9, 0xc00}, [@RTA_IIF={0x8, 0x3, r3}]}, 0x24}}, 0x0) write$P9_RMKDIR(0xffffffffffffffff, &(0x7f0000000000)={0x14, 0x49, 0x2, {0x2, 0x4, 0x1}}, 0x14) [ 299.667517] EXT4-fs (loop1): bad s_min_extra_isize: 44973 23:28:53 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x2) 23:28:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000b40)='nl80211\x00') r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000a00)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x1, 0x35}, @val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_VENDOR_ID={0x8}, @NL80211_ATTR_VENDOR_SUBCMD={0x8}]}, 0x34}}, 0x0) syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x100, 0x80) sendmsg$NL80211_CMD_DEAUTHENTICATE(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, 0x0, 0x10, 0x70bd2a, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_SSID={0x6, 0x34, @random="a00a"}]}, 0x24}, 0x1, 0x0, 0x0, 0x2000}, 0x10) r8 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) listen(r0, 0x0) r9 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r9, &(0x7f00000000c0)=[{&(0x7f0000000040)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd0000001000010004080800418e00000004fcff", 0x58}], 0x1) 23:28:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)="02", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) fallocate(r1, 0x0, 0x0, 0x10000101) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000002000)='./bus\x00', 0x46042, 0x0) sendfile(r2, r3, 0x0, 0x200fff) syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x2600) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000180)) r4 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0xa8000, 0x0) getsockopt$CAN_RAW_RECV_OWN_MSGS(r4, 0x65, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) 23:28:53 executing program 3: creat(0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="75626900003351345138d897147758700100b572449069c754510314c382a1c0dc7f84d46f55e822afb848b8ed4a676991a61a21bca41a"], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) [ 299.814572] nla_parse: 4 callbacks suppressed [ 299.814585] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 299.854755] EXT4-fs (loop1): bad s_min_extra_isize: 44973 [ 299.891073] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:28:53 executing program 3: creat(0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="75626900003351345138d897147758700100b572449069c754510314c382a1c0dc7f84d46f55e822afb848b8ed4a676991a61a21bca41a"], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) 23:28:53 executing program 1: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000580)={0x0, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2b}}}}, 0x88) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) semget$private(0x0, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f00000004c0)=""/163) r1 = socket$inet6(0xa, 0x80003, 0x7) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x89a1, &(0x7f0000000040)={@remote, 0x5c}) getpid() r2 = creat(&(0x7f0000000180)='./file0\x00', 0x1) ioctl$sock_inet6_SIOCADDRT(r2, 0x89a0, &(0x7f0000000100)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @private0={0xfc, 0x0, [], 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x5, 0x0, 0x0, 0x700, 0x200, 0x40040204}) fcntl$getown(r1, 0x9) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000000080)={0x3e68}) dup3(r0, r2, 0x80000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28031, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x6, 0x60100) ioctl$VIDIOC_STREAMOFF(r3, 0x40045613, &(0x7f00000000c0)=0x6) 23:28:54 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) readahead(r4, 0x18, 0x5) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) bind$vsock_stream(r6, &(0x7f0000000000)={0x28, 0x0, 0x2711}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_mount_image$befs(&(0x7f0000004980)='befs\x00', &(0x7f00000049c0)='./file0\x00', 0x0, 0x40, &(0x7f0000000000), 0x182821, &(0x7f0000004cc0)) 23:28:54 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\trust\xe3cusgrVex:De', 0x0) r0 = gettid() ptrace$cont(0x20, 0x0, 0x0, 0x507) tkill(r0, 0x31) ioctl$SG_GET_RESERVED_SIZE(0xffffffffffffffff, 0x2272, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x68000000, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0xb9f50100, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r5}]}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x44}}, 0x0) 23:28:54 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x1000000) 23:28:54 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) 23:28:54 executing program 1: r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f0000001440), 0xfffffc41) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000900)="e462a3d64dfff6cca11011f310ad5ba70ac1f282047b4ecb80b160ac5b9d86bafcb0fb8e8973c421b2988f2df3a8e85b9dbf59154a78f359026ee7c0d36293e199db54a19e9ea357e7511d0f1191dea70cf06fc086eff10487cc22931f9de4b3b096772c087aeb0e234050dc416e87eb3f37ebf292f482df45a0980a6842a92a03a9dbc16d8a7216cd3c258b169f81b281d87a04309748e0a84f62147a659270aacf54e855e7809661", 0xa9}, {&(0x7f0000000080)="32c026737c4c01ee73872e4b90974531a35c637a3b8421c7b9799ea484f50d92bd434f11ab7e8ebda1a3fa5369928694c9f9ef18b467b24b0e4dc0", 0x3b}, {&(0x7f0000000400)="b0bfad987aa1cb907ed708edd5215ff597e5ab0da60a7c545a803cb4a65bf253da546ee403e7471bfb45cd632012e80046087cb375dc6664359c2d2034a757d081cc9a9aaa5355539a2ac98c2bc8535655fb10a7d83ca4848e3da2c5938b5c51e67a3ccd421119d698bf6c6ac6573b5d735058be50fac8fdcb14e02d332ac15f1c44faff931f8eca9a22ae2259823d6704fb154cf7794545862f9aff772b516715c7d63e51dc5a96454ea7c7b9bfd7965960b439e66be00e5ec5df455b75f870456b2950d02c23efab39a2d4a0fca05df10d3351fae7fa21", 0xd8}, {&(0x7f0000000500)="6641cf4f1b15a36fadc0a9cc0e884bc666cc9c73f9e19a63daff4eb8ccbd429a073676e54c0cfd990e97fe4fbf3898e8fae7ff6329bc91f83876116a12fdf2619817152c91eecd89b20405c147102ff909e3d75558a69be5a22c5a7be488ff32f55f3f7ef91aee58b42312b7aba8ec43255adbcfdcff581df81f0ed488e8", 0x7e}, {&(0x7f0000000580)="8cbbd848e5b78d5ebedd92c52af93d35f40cc20b36481d121a4107e577a9d1607b73b2e2673443dac2cb49937e7c758c89d0b07c5ccc3f898906e3af7c33b1dc15", 0x41}, {&(0x7f0000000600)="04c4552a97706d9e48f5175ad3d9be3200f11c77ddef7fb27e976bb7d84b9d7ea349d075c0d55ce4962ae87364f95aab21dce256594a173212eb897f160f838b9d29f925e4ee69d967a11488ce8479791fbe7f311b4a1be2dcc570527c6c1d257aba14680a969699740da4ae829b0855f6db", 0x72}, {0x0}, {&(0x7f0000002480)="15b254c10ee30253768787b276f09f2933f00901a18cb420ec8f41f5fdd00d76e16130848c2a11540377862ff4fbd3eba5f45e545200247a0c4dc1202b22ad876f2a1fc42e938b63ddd01a98404b0596145fe87fd7bb5f32c3c2163140e996f94e122fd43075332061aefc4e3edf826ca4964c3c31d9a32e15dd0127f27f471b98b103dfb12005a1fe6f1093e566aa05fd9d45c189c2858e7c9f3cb744c9392a82421b3f7091bbe63f06384448597b7646e5025d3b6c30f05c8ee743970cca6fd4d86b73d0f78503bca08a66ef87f8b167433c74874c987db23e7821742a0af9011ff51a1fafb7a83b62edcb50d99f90dc3dc1424b7da4c1f5104513d6caecb91b51a36f02e1eb4ea2b5432ea4647c599691e5069e23e56dec7b4cdcdc0d610dc87be5205b74657253ed815d6ddabf8c2860f89b3b6476afd3a6c057a5b4d030d03b1f46c8b7fa7f252d2aa476846cc5ba8116a94344a20fee7afa13be243a6f707b00fd08a63fd9ace38095635b34b2dc2bd8a027ace25046db6811b64976180518a3f1ebb374ab840cb953a856ffc602ba0af66f74a0e4ae635e62b281590771fd0dbf516c6a32013f3166a47109c30e910cc4d61df988482a691879fc315480e80fa58a843502f4ea72cf8c63e444d9cb8fa4790fcc3982574c7bff8a719804c734e8e4e93849ede0cf3d55dd653be64786a4feb09517449a071aec4a3afc930783ce34bde018bae1f32dcb8ef41c384bfd411a36c18c80eaacaa188143d7d871d8a6e3438d3d2e8090b709444a5608a466a0cc41a49117002a40bbf5d084a49a4bfbcd4a781ec0a2a2c878153ca457cab1776166dd53f61449051aeb6b82770f43248c46981997762c70045e4e6e5f797da289bcc62b69edd87d6570d115130db064cb3901e5c7cc0a5d0c8a341b0d636df5f20f2e81f9452ce47556de6ef1217e3989fad87db4c9fb9eadb7186d66597de57bb19e2df5177171503a6b58d53e653c39093e5a364578a7f7fb68d5ebcd24417f2db34adff611644ed37f7df5ddab41c47fb1caa893ea32e2a98f6e354a89bdaa6a78b4e82a9814078f08e87d0286f635b996d51d7ddf507368c080e29664be3a65ae3da7a1248b3996fdc9f4a4bece389f397d2d0b519c311133ab1a14e65ff37cc03f7ca7a204e2133e4c75fdbe864f83e9dff404cb7a195b86adc266dd9678710b6e2e06b6799364cf57f6fb39b4594db480093943ee6a964402145d16e14871b38494e352097e656b16ea4599d816ef2f1918ea4a455825fcfa760ca9ecc941e8d48c8823af11ddba05562caa35adec8e53ae23eaa369e21b98f007cbc27d2c0ac6f8afddbac2e82788e96757858bba8a4b1175add4cd85ed4883aede8de91b5a84369f562ff16d146eee8ebf0ff5f3d93757994ababb4e99813700d31ab66563602e06f69db33bb0006c430ada29159d79f319913c851052167989c65d142f42deff8695594ca5bd4168f13cee437067a3271970b0ef1edbd794844838de05d9bcd57a865026a3a938734efcca482bc5ae1f4ce5f8e2484f2493fca2bc36e49a2e7afb1eb8c553571ab445341154598ac64f22338207878008a3f33c53ea1bda356ab5e45c70ae6e1c73ec03f924d5afe205259b5b4dc8bb73ba50e5661abb81461a432a053b29a9a194c1077636425fa9772e519bc54e8112cf07a30c9b8a408568f829048fd46493a7332c57081545a13d251fe118105686016609e14251e6f438e9f313449e9b00553313a9c6ea01215141fc63b9258821d25c84b11f2375d37d837dc01099bc8aa3b6395c158ee217292aa5a354cca91759e928858bc8439291648be177f1682855dfc60066528a7824782e8d55b57aa90e8d33bb1cf6bb479a387ebf836f9cd0b440c50db78fd08250c0ac68f9b512de82fc0ba735c0e0add8b760ec87ea30cd271af3d776ccbab8ac5a4b922185d43ab018036f760396316774ae6d18055075ac61c275f324980741bc51166da35988315a4bf676e5152c89a82a7d6f8b14317179d635e9049b754ae5bd4360c1d66c07715880e842b08eaf2da8e40094a5770d09bcfd59500a49beabe6939bd3d779f0bd1575c9bc9ada858f2e9e46832740cc9b3f20d0716affde822f4c384198110dff1fdceaaebf8daa74f00e41742bde4e7c91319eae7623f76727e6a32c31ac926e78b7881f55dbc706e4678c7b54937eb16fb340161354083f3858666439ecd6336caf1cc0d7c0187ba71ffa69236938ce9d28aff52e12e0e4f2390d1df0d3d1885a7c721aeffe89465d60a4aab57f218cd635bcd23ad3c76af4e6fdd900aa57ed780707b9abb93f41b39837dfc73d2bed0647dfdda6bd4bd8249d8cf3dce5f9f599a07bcce16e82c70c78ba17dbccd72e2594223b9434786ea00cc5beb0a82d13360d1a84321671699e8297b8db8ab13c82adda7308ffb0e2afaf6c819c496b4a5da618348575ffa307564209f04b65f3b73a4b799fa00020eb7c6602f7e191b20159db52b7844209876b75e2e22cd21476561e4a5736bcfc10b65cc286fbe6f2882dbcde33de1b206bb6bb08bfd9e0bec681cdcec19200e6e8fd78e30255f98892b205260b4b3efc527df701658f20e9dd32991de2280115de6145838bf5c5bc7fbc4b24c9ac965da503d3c9a7948a0be4700a553219282eeab22c4ec10f694a1262fd0064cb38524b6cd76601558a1deede599131d0316dcf094db288d6ca5ea9233e9b2441f6ca97a80c28c49125bf02502f4b4f312e2f30052dcdf55ec8e3d65a5502e96decd95b28f6f68bd7c320ebaddad43cde70bdfbc0086cf28ca3b5abf9b070a570735f50c8b5bdf648aa2dc051cbb13cc73151ba75f99b9222a5b0ea2d2060a528482a9e5a087b33695b68e7eb5d76c8026a004de82c4c4eea9e2a955f98cfd8066464e1114a023a9405a2efe27ec728f28a02b4078a9381af96f633903d68a946222f842e819f23cff139a863246f26e9ce6d488abe8f12728e3fc6c7e158ab8d9cf2231fd67162d97257ee1e6ac248c014bd44482f04763a0202c26d8f6031f9200c96762d81e140c0d9fd527911546c0b71abb2d01152d889f6cc0a9f30514a4bd98dc972711cc0a4678758186cad0425e904a5c6fdfc9619803b756b1f49d8778c8fd5afe34c17eb9f18932d8fd5b0d7e0bf5801f7a1e3c53b28f366868d7b202455339fcfa91e7aa9fc8bd7572ef14898fcddbc92a3ef3e44ce3b1eac1fbe8f3dc9748cd5686951ca450c68b4951d97e8376418b923607d9175016f908c396b0983e4a108d6ff2621d86fd2a1ce89e914144d92e74ba5de62490716043c27959158f6107bdee6a34e307e09dd08a9670dabeb307881b481f29384b5dbf468f255d8bd6da1bce5870596e512398f6789ada87fe25c6c48cbfa85abfd9da064e18073ff50efdd57f8c984903b50f231df08090e5930d6dbc9538b0279845d92685deea2b436a072c1662966288259525f2a3ad34cfe67e17d2324d27de1194362cbecd76f6e9186a1fef046cb9d397106623ebc2371f3b661fd021693915b0e03234c97bf034d2b00b41a81849856bfe9f02da3e628a6747d23cc3a26fb9825bbe04109068124c9af4095fd866ddd4eedbf43f7418133314c27259a0e512281f6f3112e5aa490e781693f4fd5ac6ffdf667c98b51949479b4d21a89e0771142e83addc90b8830f6d39eb315b853cb6e7950065292a29d84978d7b51deae0550d40567b46663e2dc1c69ddf0fb7dde5f693f3e0509bb8b5b101c642fb4eb40f4cb6abef2811df071ebbbdd0372258f2b669587fd92d19f744d2c59c2f8e497146064378aae7dffc81471b6af72a06e2b00b1e8ac32c7a82fb2872e0abed310f544824a1044afd8d9396c428e94c6a12d01a6131cdbe6a89489646b80a6fc96597e9cd86b3d05b2b38f5f507b27e7fe667faed51da812dbd721ccbfbab2d5e2a19877b9a01502e94adc047ce5a7d400be0ebf86070603173d49eab6001dcf4555da7d95f2da8e991fd164ba522ae402f962b64b1225fc875622a95ca5d5632890224c9a695bfbb20f23b15ef1e00f695adae518995cae786e3aa1dad2c1d8125aac42c49227fb0cee4fdc99e40574cb9d390c6a7f6d8ac4606e926a4d8188b74969ec24df0de0bab27ce88c36d082752a08e0b850dacdc2cfd435c3f407af4d25bcbf8c977871b842c27dab629f008efe210c4f6703303281baa8f66b8b67086080d86e554defac2f34486c41444e3b99a3ed022c6db1f8a4d4be173f2b352b83ae74a6640bb93da15e0df4a7d1992d766288ab329c14e17b061a62ca00847a67c46d518a5348849d3d4b33e73c0b2842ccd34b069f7ce4666e00d7fac7c018638afa96f576988ab93c3a31819e56414cb71839b964cd44fb1dd37b4de385f2051caf4d0b167327870a3c2be03d2c2212804fef8192016f3032f0eb85ed7934243b1bee1e1a807827afd09f603f9f27ff1aef3a06145b2d58167476a83628f5c2904a3ac424fe7146c9aee240faf085adb033777573a25a6f8596716caee2c45e64e6a9c3d90ac3966e884a7c47d21ec675c3111f3a16f64fcf3ece8a11a551620489c1b6cbe60d4fea9899f1e969c771a0bfde7810d94abd4c9977202c8443060462e083495e23e35fb1c18a64bb60911835723936aa2e8acdb7cfec8c68ae8edb99125aaf9bdcf6edbccad56a6eb07a18ac1a8351fc7837246c55f2bb4c016dc416e390b677551dd3b08f6cc069ee19099d1772db1e2c131da7bad87d34b0bfe9908477bf1681d35b6d4ea235e2ec72b4f2cdf51df24a4954c9f7deb620cdba893af004837b4c4c35aed6925aed3842e4", 0xd69}], 0x8, &(0x7f0000000a00)=[@cred={{0x1c, 0x1, 0x2, {r0}}}], 0x20, 0x4008444}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@private0, @in6=@mcast2}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000000040)=0xe8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000005240)=[{{0x0, 0xffffff7f, 0x0}}], 0x300, 0x401eb94) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400000000000000004f000000", @ANYRES32, @ANYBLOB="0010000000000000140012000c000100627269646765"], 0x34}, 0x1, 0x0, 0x0, 0x2400c825}, 0x0) r6 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) write$P9_RLERRORu(r6, &(0x7f0000000100)={0x1c, 0x7, 0x1, {{0xf, 'bridge_slave_0\x00'}, 0x7}}, 0x1c) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000a80)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB], 0x28}}, 0x0) 23:28:54 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) [ 300.206311] UBIFS error (pid: 18119): cannot open "(null)", error -22 [ 300.208124] batman_adv: Cannot find parent device 23:28:54 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x2000000) [ 300.296411] batman_adv: batadv0: Adding interface: gretap1 [ 300.314316] batman_adv: batadv0: The MTU of interface gretap1 is too small (1462) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 300.362145] batman_adv: batadv0: Not using interface gretap1 (retrying later): interface not active 23:28:54 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x41}}, 0x10) r3 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f0000000280)={0x8041}, 0x10) r4 = socket$inet(0x2b, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$inet6(0xa, 0x3, 0x3c) getpeername$tipc(r3, &(0x7f0000000100), &(0x7f00000001c0)=0x10) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg(r5, &(0x7f00000000c0)={0x0, 0x63, &(0x7f0000000140)=[{&(0x7f0000000200)="2c0271ca8b080aae3300bfa4def38003c21c104094", 0xfd5c}], 0x1}, 0xc100) openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x40800, 0x0) sendmsg(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002e00)="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", 0x27d}], 0x1, 0x0, 0x0, 0x7}, 0x0) r6 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$NL80211_CMD_SET_INTERFACE(r6, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB="110000e800036e183bb46acde6988d7020b382d6546c7f88c142f0631516bbfa48daa530c7f57921ac", @ANYRESOCT=r2, @ANYBLOB="00042bbd7000fddbdf250600000008000300", @ANYRES32=0x0, @ANYBLOB="080005000500000c1a00050008000000241bf52b1cc573915f0002000400030004000200040001000402000000000500040100001c00e700d4f451863c00698d076f54e0e5909d95f85702d9b569a1980f0a95331fefcf5337f10b72186256f70a00180003036e29041a44e60b22acded619bdc0e8594cbe5c3d7a6035ec300c9524d669f8960924faece0063ec42099e2d18da4e88610dfe0d5ac0c65d9f36790d5c178a3fc3500005461de6866e2923ddc4c39f303bfe647f71e7755603785f708cb4cc3c8eed54a5100001f7651519fed7bd143b90caabed2cd7ecd9973a0c00b7f51fc64b8"], 0x78}, 0x1, 0x0, 0x0, 0x8051}, 0x40000) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x105202) dup2(r4, r3) [ 300.362492] UBIFS error (pid: 18135): cannot open "(null)", error -22 [ 300.404479] syz-executor.4 (18112) used greatest stack depth: 23824 bytes left [ 300.508082] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 300.603114] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 23:28:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)="02", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) fallocate(r1, 0x0, 0x0, 0x10000101) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000002000)='./bus\x00', 0x46042, 0x0) sendfile(r2, r3, 0x0, 0x200fff) syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x2600) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000180)) r4 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0xa8000, 0x0) getsockopt$CAN_RAW_RECV_OWN_MSGS(r4, 0x65, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) 23:28:55 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) 23:28:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_rose_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000000)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x5, @default, @netrom={'nr', 0x0}, 0x8, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200)=0x1, 0x4) mount$overlay(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='overlay\x00', 0x80000, &(0x7f0000000a00)=ANY=[@ANYBLOB='xino=auto,rootcontext=user_u,smackfstransmute=nr,mask=^MAY_APPEND,fsmagic=0x0000000000000007,uid>', @ANYRESDEC, @ANYBLOB]) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(0xffffffffffffffff, 0xc034564b, &(0x7f00000002c0)={0x4851, 0xb345545b, 0x8, 0xfffffff9, 0x2, @stepwise={{0x4, 0x7ff}, {0x0, 0x10000}, {0xd9, 0x74}}}) r2 = dup(r1) fstat(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r3, 0x0) stat(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) syz_mount_image$udf(&(0x7f0000000a80)='udf\x00', &(0x7f0000000ac0)='./file1\x00', 0xabf8, 0x6, &(0x7f0000000d40)=[{&(0x7f0000000b00)="4ccc6c288af91ba465010e85364176219d5b3e53f1c012ab6e6236", 0x1b, 0x9}, {&(0x7f0000000b40)="f0a3a73b1e2650d6bd1b747b29f4576b261b7ec0177bcb1b41e216335173e92c14f044aece19642a27690c71ef381c51082f1d29281046c686fabb92770a589d8d02f240631f51deed53b41012e7da63", 0x50, 0x4000000000000000}, {&(0x7f0000000bc0)="8a7fd86c56c2d49bf6a7e6470105e274b320cc115edf15810d7323849232707b830988a991ad5ec2adf81516675c86bcd46900f3", 0x34, 0x1}, {&(0x7f0000000c00)="ae78334abb6fcfa41e16083242c7d1b9aa6f13c69d876e83362a90ec13f01ac351eb66cfbf400018b6629b4888e1d1d3a39967c090a60a9c3a37a1989c48f9dde1d4d413bb6575672655d22bd28bfab9d1ce3d2c39e45f7e51fafab5b4b5b767191921e4d9a3b9b77033002b26980eb582eca8ce364bc7387a870ba5989dada6f75b1288016d1c929f2170ac21017a386dbc815a1863350deb03168295e6aa5b69b8f3aedf64d630d2ec9e0ac5d97695953df3cae8d8e4d0132eaa", 0xbb, 0x3}, {&(0x7f0000000cc0)="3453792cac21afccb4ac7a703f85687638cfae412bbb", 0x16, 0x2}, {&(0x7f0000000d00)="bc41f918926e7d2920e1f67d1ee0d02ee67b7a5a54deba32ac863642a7ee9f99a33fe72ba95f35", 0x27}], 0x110810, &(0x7f0000000080)=ANY=[@ANYBLOB='unhide,lastblock=00000000000000000007,partition=00000000000000000003,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',hash,rootcontext=user_u,uid=', @ANYBLOB="db3662559e702c0896b1a89321a95b59b541e1c0b8f3eab00e33dd46fd31044eeb4a740ee72dbdcb08c38b0fa033", @ANYBLOB=',appraise_type=imasig,dont_measure,uid<', @ANYRESDEC=r4, @ANYBLOB="d43332cdd1556184a41ffa7c1cea89d7bee6f4ad4f05dae72855dd012facab0700000000000000f0f4deeb85cc909d2db1faefd344a3a4db52db73bc83145c3aa892ae87b0a9e6c05953c74b", @ANYRESDEC=r5, @ANYBLOB=',seclabel,\x00']) 23:28:55 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x100000000000000) 23:28:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2800000000}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) io_setup(0x2, &(0x7f0000000080)=0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="1500000065ffff017b000008003950323030302e4c", @ANYBLOB="76043eebfc768604aa3c533412742155d854c800001bc2f1816200"/39, @ANYRESDEC, @ANYRESHEX, @ANYRESHEX, @ANYRES16=r2], 0x15) r3 = dup(r2) write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_IOCTL(r3, &(0x7f0000000040)={0x20}, 0x20) io_submit(r1, 0x3, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x4012, r0, &(0x7f00000001c0)="8f44a1ef5c8bea6fb412115842344e67a71152148c9845a87375cf065d5227e57335fbf96bff35f1860144ae51b6e7f62618329caa964fc3139b6b866abfd163fa67d906742dfed0ff9b68d941bd50afd12fa342b2917c8a47a7bb9f7e550ab05fd9b3c9420717dfa60af4c540d296358eeca5ee6bd3ce85dabe2aec", 0x7c, 0x2, 0x0, 0x0, r3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f0000000280)="a003f0d7934f062b6bde3a9b48065e58fe9cfe53c3173c14dc6296f6d2235c5cc0b7b55e3d034703a8604d9ee149f5b1736c0607776ede4b5cebfa0d50b28ec1afe5b89418b47249aeb9bcf486e59015fb607ce9bae3a1204ed1efefa04145b362b2a36bd634cdb6cb88309057638c494cfcb6927bc3", 0x76, 0x81, 0x0, 0x3, r3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x400, 0xffffffffffffffff, &(0x7f0000000440)="478de217669f45a9c423cb4da5b601", 0xf, 0x6, 0x0, 0x0, r3}]) exit(0x0) execve(0x0, 0x0, &(0x7f0000000400)=[0x0, 0x0]) write$FUSE_CREATE_OPEN(0xffffffffffffffff, &(0x7f0000000100)={0xa0, 0x0, 0x0, {{0x3, 0x0, 0x0, 0x0, 0x0, 0x3ff, {0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x9}}}}, 0xa0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r4, 0x800448d2, &(0x7f0000000100)) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r3, &(0x7f0000000640)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000480)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) [ 301.176505] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 301.216045] audit: type=1800 audit(1602718135.211:30): pid=18145 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=16721 res=0 23:28:55 executing program 1: r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 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_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f0000001440), 0xfffffc41) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000900)="e462a3d64dfff6cca11011f310ad5ba70ac1f282047b4ecb80b160ac5b9d86bafcb0fb8e8973c421b2988f2df3a8e85b9dbf59154a78f359026ee7c0d36293e199db54a19e9ea357e7511d0f1191dea70cf06fc086eff10487cc22931f9de4b3b096772c087aeb0e234050dc416e87eb3f37ebf292f482df45a0980a6842a92a03a9dbc16d8a7216cd3c258b169f81b281d87a04309748e0a84f62147a659270aacf54e855e7809661", 0xa9}, {&(0x7f0000000080)="32c026737c4c01ee73872e4b90974531a35c637a3b8421c7b9799ea484f50d92bd434f11ab7e8ebda1a3fa5369928694c9f9ef18b467b24b0e4dc0", 0x3b}, {&(0x7f0000000400)="b0bfad987aa1cb907ed708edd5215ff597e5ab0da60a7c545a803cb4a65bf253da546ee403e7471bfb45cd632012e80046087cb375dc6664359c2d2034a757d081cc9a9aaa5355539a2ac98c2bc8535655fb10a7d83ca4848e3da2c5938b5c51e67a3ccd421119d698bf6c6ac6573b5d735058be50fac8fdcb14e02d332ac15f1c44faff931f8eca9a22ae2259823d6704fb154cf7794545862f9aff772b516715c7d63e51dc5a96454ea7c7b9bfd7965960b439e66be00e5ec5df455b75f870456b2950d02c23efab39a2d4a0fca05df10d3351fae7fa21", 0xd8}, {&(0x7f0000000500)="6641cf4f1b15a36fadc0a9cc0e884bc666cc9c73f9e19a63daff4eb8ccbd429a073676e54c0cfd990e97fe4fbf3898e8fae7ff6329bc91f83876116a12fdf2619817152c91eecd89b20405c147102ff909e3d75558a69be5a22c5a7be488ff32f55f3f7ef91aee58b42312b7aba8ec43255adbcfdcff581df81f0ed488e8", 0x7e}, {&(0x7f0000000580)="8cbbd848e5b78d5ebedd92c52af93d35f40cc20b36481d121a4107e577a9d1607b73b2e2673443dac2cb49937e7c758c89d0b07c5ccc3f898906e3af7c33b1dc15", 0x41}, {&(0x7f0000000600)="04c4552a97706d9e48f5175ad3d9be3200f11c77ddef7fb27e976bb7d84b9d7ea349d075c0d55ce4962ae87364f95aab21dce256594a173212eb897f160f838b9d29f925e4ee69d967a11488ce8479791fbe7f311b4a1be2dcc570527c6c1d257aba14680a969699740da4ae829b0855f6db", 0x72}, {0x0}, {&(0x7f0000002480)="15b254c10ee30253768787b276f09f2933f00901a18cb420ec8f41f5fdd00d76e16130848c2a11540377862ff4fbd3eba5f45e545200247a0c4dc1202b22ad876f2a1fc42e938b63ddd01a98404b0596145fe87fd7bb5f32c3c2163140e996f94e122fd43075332061aefc4e3edf826ca4964c3c31d9a32e15dd0127f27f471b98b103dfb12005a1fe6f1093e566aa05fd9d45c189c2858e7c9f3cb744c9392a82421b3f7091bbe63f06384448597b7646e5025d3b6c30f05c8ee743970cca6fd4d86b73d0f78503bca08a66ef87f8b167433c74874c987db23e7821742a0af9011ff51a1fafb7a83b62edcb50d99f90dc3dc1424b7da4c1f5104513d6caecb91b51a36f02e1eb4ea2b5432ea4647c599691e5069e23e56dec7b4cdcdc0d610dc87be5205b74657253ed815d6ddabf8c2860f89b3b6476afd3a6c057a5b4d030d03b1f46c8b7fa7f252d2aa476846cc5ba8116a94344a20fee7afa13be243a6f707b00fd08a63fd9ace38095635b34b2dc2bd8a027ace25046db6811b64976180518a3f1ebb374ab840cb953a856ffc602ba0af66f74a0e4ae635e62b281590771fd0dbf516c6a32013f3166a47109c30e910cc4d61df988482a691879fc315480e80fa58a843502f4ea72cf8c63e444d9cb8fa4790fcc3982574c7bff8a719804c734e8e4e93849ede0cf3d55dd653be64786a4feb09517449a071aec4a3afc930783ce34bde018bae1f32dcb8ef41c384bfd411a36c18c80eaacaa188143d7d871d8a6e3438d3d2e8090b709444a5608a466a0cc41a49117002a40bbf5d084a49a4bfbcd4a781ec0a2a2c878153ca457cab1776166dd53f61449051aeb6b82770f43248c46981997762c70045e4e6e5f797da289bcc62b69edd87d6570d115130db064cb3901e5c7cc0a5d0c8a341b0d636df5f20f2e81f9452ce47556de6ef1217e3989fad87db4c9fb9eadb7186d66597de57bb19e2df5177171503a6b58d53e653c39093e5a364578a7f7fb68d5ebcd24417f2db34adff611644ed37f7df5ddab41c47fb1caa893ea32e2a98f6e354a89bdaa6a78b4e82a9814078f08e87d0286f635b996d51d7ddf507368c080e29664be3a65ae3da7a1248b3996fdc9f4a4bece389f397d2d0b519c311133ab1a14e65ff37cc03f7ca7a204e2133e4c75fdbe864f83e9dff404cb7a195b86adc266dd9678710b6e2e06b6799364cf57f6fb39b4594db480093943ee6a964402145d16e14871b38494e352097e656b16ea4599d816ef2f1918ea4a455825fcfa760ca9ecc941e8d48c8823af11ddba05562caa35adec8e53ae23eaa369e21b98f007cbc27d2c0ac6f8afddbac2e82788e96757858bba8a4b1175add4cd85ed4883aede8de91b5a84369f562ff16d146eee8ebf0ff5f3d93757994ababb4e99813700d31ab66563602e06f69db33bb0006c430ada29159d79f319913c851052167989c65d142f42deff8695594ca5bd4168f13cee437067a3271970b0ef1edbd794844838de05d9bcd57a865026a3a938734efcca482bc5ae1f4ce5f8e2484f2493fca2bc36e49a2e7afb1eb8c553571ab445341154598ac64f22338207878008a3f33c53ea1bda356ab5e45c70ae6e1c73ec03f924d5afe205259b5b4dc8bb73ba50e5661abb81461a432a053b29a9a194c1077636425fa9772e519bc54e8112cf07a30c9b8a408568f829048fd46493a7332c57081545a13d251fe118105686016609e14251e6f438e9f313449e9b00553313a9c6ea01215141fc63b9258821d25c84b11f2375d37d837dc01099bc8aa3b6395c158ee217292aa5a354cca91759e928858bc8439291648be177f1682855dfc60066528a7824782e8d55b57aa90e8d33bb1cf6bb479a387ebf836f9cd0b440c50db78fd08250c0ac68f9b512de82fc0ba735c0e0add8b760ec87ea30cd271af3d776ccbab8ac5a4b922185d43ab018036f760396316774ae6d18055075ac61c275f324980741bc51166da35988315a4bf676e5152c89a82a7d6f8b14317179d635e9049b754ae5bd4360c1d66c07715880e842b08eaf2da8e40094a5770d09bcfd59500a49beabe6939bd3d779f0bd1575c9bc9ada858f2e9e46832740cc9b3f20d0716affde822f4c384198110dff1fdceaaebf8daa74f00e41742bde4e7c91319eae7623f76727e6a32c31ac926e78b7881f55dbc706e4678c7b54937eb16fb340161354083f3858666439ecd6336caf1cc0d7c0187ba71ffa69236938ce9d28aff52e12e0e4f2390d1df0d3d1885a7c721aeffe89465d60a4aab57f218cd635bcd23ad3c76af4e6fdd900aa57ed780707b9abb93f41b39837dfc73d2bed0647dfdda6bd4bd8249d8cf3dce5f9f599a07bcce16e82c70c78ba17dbccd72e2594223b9434786ea00cc5beb0a82d13360d1a84321671699e8297b8db8ab13c82adda7308ffb0e2afaf6c819c496b4a5da618348575ffa307564209f04b65f3b73a4b799fa00020eb7c6602f7e191b20159db52b7844209876b75e2e22cd21476561e4a5736bcfc10b65cc286fbe6f2882dbcde33de1b206bb6bb08bfd9e0bec681cdcec19200e6e8fd78e30255f98892b205260b4b3efc527df701658f20e9dd32991de2280115de6145838bf5c5bc7fbc4b24c9ac965da503d3c9a7948a0be4700a553219282eeab22c4ec10f694a1262fd0064cb38524b6cd76601558a1deede599131d0316dcf094db288d6ca5ea9233e9b2441f6ca97a80c28c49125bf02502f4b4f312e2f30052dcdf55ec8e3d65a5502e96decd95b28f6f68bd7c320ebaddad43cde70bdfbc0086cf28ca3b5abf9b070a570735f50c8b5bdf648aa2dc051cbb13cc73151ba75f99b9222a5b0ea2d2060a528482a9e5a087b33695b68e7eb5d76c8026a004de82c4c4eea9e2a955f98cfd8066464e1114a023a9405a2efe27ec728f28a02b4078a9381af96f633903d68a946222f842e819f23cff139a863246f26e9ce6d488abe8f12728e3fc6c7e158ab8d9cf2231fd67162d97257ee1e6ac248c014bd44482f04763a0202c26d8f6031f9200c96762d81e140c0d9fd527911546c0b71abb2d01152d889f6cc0a9f30514a4bd98dc972711cc0a4678758186cad0425e904a5c6fdfc9619803b756b1f49d8778c8fd5afe34c17eb9f18932d8fd5b0d7e0bf5801f7a1e3c53b28f366868d7b202455339fcfa91e7aa9fc8bd7572ef14898fcddbc92a3ef3e44ce3b1eac1fbe8f3dc9748cd5686951ca450c68b4951d97e8376418b923607d9175016f908c396b0983e4a108d6ff2621d86fd2a1ce89e914144d92e74ba5de62490716043c27959158f6107bdee6a34e307e09dd08a9670dabeb307881b481f29384b5dbf468f255d8bd6da1bce5870596e512398f6789ada87fe25c6c48cbfa85abfd9da064e18073ff50efdd57f8c984903b50f231df08090e5930d6dbc9538b0279845d92685deea2b436a072c1662966288259525f2a3ad34cfe67e17d2324d27de1194362cbecd76f6e9186a1fef046cb9d397106623ebc2371f3b661fd021693915b0e03234c97bf034d2b00b41a81849856bfe9f02da3e628a6747d23cc3a26fb9825bbe04109068124c9af4095fd866ddd4eedbf43f7418133314c27259a0e512281f6f3112e5aa490e781693f4fd5ac6ffdf667c98b51949479b4d21a89e0771142e83addc90b8830f6d39eb315b853cb6e7950065292a29d84978d7b51deae0550d40567b46663e2dc1c69ddf0fb7dde5f693f3e0509bb8b5b101c642fb4eb40f4cb6abef2811df071ebbbdd0372258f2b669587fd92d19f744d2c59c2f8e497146064378aae7dffc81471b6af72a06e2b00b1e8ac32c7a82fb2872e0abed310f544824a1044afd8d9396c428e94c6a12d01a6131cdbe6a89489646b80a6fc96597e9cd86b3d05b2b38f5f507b27e7fe667faed51da812dbd721ccbfbab2d5e2a19877b9a01502e94adc047ce5a7d400be0ebf86070603173d49eab6001dcf4555da7d95f2da8e991fd164ba522ae402f962b64b1225fc875622a95ca5d5632890224c9a695bfbb20f23b15ef1e00f695adae518995cae786e3aa1dad2c1d8125aac42c49227fb0cee4fdc99e40574cb9d390c6a7f6d8ac4606e926a4d8188b74969ec24df0de0bab27ce88c36d082752a08e0b850dacdc2cfd435c3f407af4d25bcbf8c977871b842c27dab629f008efe210c4f6703303281baa8f66b8b67086080d86e554defac2f34486c41444e3b99a3ed022c6db1f8a4d4be173f2b352b83ae74a6640bb93da15e0df4a7d1992d766288ab329c14e17b061a62ca00847a67c46d518a5348849d3d4b33e73c0b2842ccd34b069f7ce4666e00d7fac7c018638afa96f576988ab93c3a31819e56414cb71839b964cd44fb1dd37b4de385f2051caf4d0b167327870a3c2be03d2c2212804fef8192016f3032f0eb85ed7934243b1bee1e1a807827afd09f603f9f27ff1aef3a06145b2d58167476a83628f5c2904a3ac424fe7146c9aee240faf085adb033777573a25a6f8596716caee2c45e64e6a9c3d90ac3966e884a7c47d21ec675c3111f3a16f64fcf3ece8a11a551620489c1b6cbe60d4fea9899f1e969c771a0bfde7810d94abd4c9977202c8443060462e083495e23e35fb1c18a64bb60911835723936aa2e8acdb7cfec8c68ae8edb99125aaf9bdcf6edbccad56a6eb07a18ac1a8351fc7837246c55f2bb4c016dc416e390b677551dd3b08f6cc069ee19099d1772db1e2c131da7bad87d34b0bfe9908477bf1681d35b6d4ea235e2ec72b4f2cdf51df24a4954c9f7deb620cdba893af004837b4c4c35aed6925aed3842e4", 0xd69}], 0x8, &(0x7f0000000a00)=[@cred={{0x1c, 0x1, 0x2, {r0}}}], 0x20, 0x4008444}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@private0, @in6=@mcast2}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000000040)=0xe8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000005240)=[{{0x0, 0xffffff7f, 0x0}}], 0x300, 0x401eb94) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400000000000000004f000000", @ANYRES32, @ANYBLOB="0010000000000000140012000c000100627269646765"], 0x34}, 0x1, 0x0, 0x0, 0x2400c825}, 0x0) r6 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) write$P9_RLERRORu(r6, &(0x7f0000000100)={0x1c, 0x7, 0x1, {{0xf, 'bridge_slave_0\x00'}, 0x7}}, 0x1c) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000a80)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB], 0x28}}, 0x0) 23:28:55 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) [ 301.272596] UBIFS error (pid: 18175): cannot open "(null)", error -22 [ 301.301025] syz-executor.1 (18145) used greatest stack depth: 23800 bytes left 23:28:55 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000180)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000ed0000d0f4655fd1f4655fd1f4651f000100000000040002fdac2e177d", 0x22, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)={0x8, 'gre0\x00', {'bond_slave_1\x00'}, 0xffff}) ioctl$VIDIOC_TRY_ENCODER_CMD(0xffffffffffffffff, 0xc028564e, &(0x7f0000000380)={0x0, 0x0, [0x8, 0x200, 0x2, 0x81, 0x1, 0x1, 0x4e73, 0x1]}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'gre0\x00', &(0x7f0000000280)=@ethtool_rxnfc={0x2d, 0x9, 0x5, {0x0, @ah_ip6_spec={@dev={0xfe, 0x80, [], 0x1c}, @private2, 0x80000000, 0x2}, {0x0, @dev={[], 0x32}, 0x4, 0x0, [0x8, 0x400]}, @usr_ip4_spec={@loopback, @broadcast, 0x0, 0x6}, {0x0, @link_local, 0x2, 0x81, [0x0, 0x1ff]}, 0x2}, 0x6, [0x5, 0x1, 0xffffffff, 0x4, 0xffffffff, 0x2]}}) socket$nl_generic(0x10, 0x3, 0x10) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r0, 0x8008f512, &(0x7f0000000140)) syz_genetlink_get_family_id$nl80211(&(0x7f0000000440)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'wlan1\x00'}) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) 23:28:55 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x200000000000000) 23:28:55 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) [ 301.428106] UBIFS error (pid: 18192): cannot open "", error -22 [ 301.556800] UBIFS error (pid: 18202): cannot open "", error -22 [ 301.591164] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 23:28:55 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uhid\x00', 0x2, 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000100)={r1, 0x7, 0x1, 0x10001}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) fstat(r4, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) fstat(r7, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r8, 0x0) syz_mount_image$hfsplus(&(0x7f00000001c0)='hfsplus\x00', &(0x7f0000000240)='./file1\x00', 0x7fffffff, 0x1, &(0x7f0000000300)=[{&(0x7f0000000280)="6377ed5de0f532ad2b15d4495f1e780202d136e5969dcdc1f6d10aac16118d2d08bc5a65760da78ed6f1f9464d1f74358c01bfeb52fea53eeba01fb0b2e2752e811234dd78d48033", 0x48, 0xfffffffffffffffe}], 0x1800048, &(0x7f00000004c0)={[{@force='force'}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@force='force'}], [{@euid_gt={'euid>', r5}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_role={'subj_role', 0x3d, '*'}}, {@hash='hash'}, {@euid_lt={'euid<', r8}}, {@subj_user={'subj_user', 0x3d, '\xe5*\\\'^'}}, {@hash='hash'}, {@smackfsfloor={'smackfsfloor', 0x3d, 'ne\t\x00\x00\x00\x00\x00\x00\x00\x00\x00'}}, {@seclabel='seclabel'}, {@appraise='appraise'}]}) write$cgroup_netprio_ifpriomap(r2, &(0x7f0000000180)={'netdevsim0', 0x32, 0x37}, 0xd) 23:28:55 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) [ 301.807068] UBIFS error (pid: 18221): cannot open "", error -22 [ 301.928360] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 302.042644] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 23:28:56 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)="02", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) fallocate(r1, 0x0, 0x0, 0x10000101) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000002000)='./bus\x00', 0x46042, 0x0) sendfile(r2, r3, 0x0, 0x200fff) syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x2600) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000180)) r4 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0xa8000, 0x0) getsockopt$CAN_RAW_RECV_OWN_MSGS(r4, 0x65, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) 23:28:56 executing program 2: r0 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x6}, 0x0) syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') pipe(&(0x7f00000001c0)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x1013c1, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x2e3) setresuid(0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x1c500) 23:28:56 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) 23:28:56 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f0000000080), &(0x7f0000000100)=0x30) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 23:28:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2800000000}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) io_setup(0x2, &(0x7f0000000080)=0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="1500000065ffff017b000008003950323030302e4c", @ANYBLOB="76043eebfc768604aa3c533412742155d854c800001bc2f1816200"/39, @ANYRESDEC, @ANYRESHEX, @ANYRESHEX, @ANYRES16=r2], 0x15) r3 = dup(r2) write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_IOCTL(r3, &(0x7f0000000040)={0x20}, 0x20) io_submit(r1, 0x3, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x4012, r0, &(0x7f00000001c0)="8f44a1ef5c8bea6fb412115842344e67a71152148c9845a87375cf065d5227e57335fbf96bff35f1860144ae51b6e7f62618329caa964fc3139b6b866abfd163fa67d906742dfed0ff9b68d941bd50afd12fa342b2917c8a47a7bb9f7e550ab05fd9b3c9420717dfa60af4c540d296358eeca5ee6bd3ce85dabe2aec", 0x7c, 0x2, 0x0, 0x0, r3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f0000000280)="a003f0d7934f062b6bde3a9b48065e58fe9cfe53c3173c14dc6296f6d2235c5cc0b7b55e3d034703a8604d9ee149f5b1736c0607776ede4b5cebfa0d50b28ec1afe5b89418b47249aeb9bcf486e59015fb607ce9bae3a1204ed1efefa04145b362b2a36bd634cdb6cb88309057638c494cfcb6927bc3", 0x76, 0x81, 0x0, 0x3, r3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x400, 0xffffffffffffffff, &(0x7f0000000440)="478de217669f45a9c423cb4da5b601", 0xf, 0x6, 0x0, 0x0, r3}]) exit(0x0) execve(0x0, 0x0, &(0x7f0000000400)=[0x0, 0x0]) write$FUSE_CREATE_OPEN(0xffffffffffffffff, &(0x7f0000000100)={0xa0, 0x0, 0x0, {{0x3, 0x0, 0x0, 0x0, 0x0, 0x3ff, {0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x9}}}}, 0xa0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r4, 0x800448d2, &(0x7f0000000100)) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r3, &(0x7f0000000640)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000480)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) [ 302.501602] UBIFS error (pid: 18240): cannot open "", error -22 [ 302.559797] audit: type=1804 audit(1602718136.551:31): pid=18242 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir953169703/syzkaller.cObqAF/806/file1/file0" dev="loop2" ino=26 res=1 23:28:56 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) 23:28:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2800000000}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) io_setup(0x2, &(0x7f0000000080)=0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="1500000065ffff017b000008003950323030302e4c", @ANYBLOB="76043eebfc768604aa3c533412742155d854c800001bc2f1816200"/39, @ANYRESDEC, @ANYRESHEX, @ANYRESHEX, @ANYRES16=r2], 0x15) r3 = dup(r2) write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_IOCTL(r3, &(0x7f0000000040)={0x20}, 0x20) io_submit(r1, 0x3, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x4012, r0, &(0x7f00000001c0)="8f44a1ef5c8bea6fb412115842344e67a71152148c9845a87375cf065d5227e57335fbf96bff35f1860144ae51b6e7f62618329caa964fc3139b6b866abfd163fa67d906742dfed0ff9b68d941bd50afd12fa342b2917c8a47a7bb9f7e550ab05fd9b3c9420717dfa60af4c540d296358eeca5ee6bd3ce85dabe2aec", 0x7c, 0x2, 0x0, 0x0, r3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f0000000280)="a003f0d7934f062b6bde3a9b48065e58fe9cfe53c3173c14dc6296f6d2235c5cc0b7b55e3d034703a8604d9ee149f5b1736c0607776ede4b5cebfa0d50b28ec1afe5b89418b47249aeb9bcf486e59015fb607ce9bae3a1204ed1efefa04145b362b2a36bd634cdb6cb88309057638c494cfcb6927bc3", 0x76, 0x81, 0x0, 0x3, r3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x400, 0xffffffffffffffff, &(0x7f0000000440)="478de217669f45a9c423cb4da5b601", 0xf, 0x6, 0x0, 0x0, r3}]) exit(0x0) execve(0x0, 0x0, &(0x7f0000000400)=[0x0, 0x0]) write$FUSE_CREATE_OPEN(0xffffffffffffffff, &(0x7f0000000100)={0xa0, 0x0, 0x0, {{0x3, 0x0, 0x0, 0x0, 0x0, 0x3ff, {0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x9}}}}, 0xa0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r4, 0x800448d2, &(0x7f0000000100)) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r3, &(0x7f0000000640)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000480)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) 23:28:56 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0), 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') socketpair(0x9, 0x1, 0x0, &(0x7f0000000380)) sendmsg$TIPC_NL_MEDIA_SET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)={0x6c, r4, 0x1, 0x0, 0x0, {0x3}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @private0}}, {0x20, 0x2, @in6={0x25, 0x0, 0x0, @loopback}}}}]}]}, 0x6c}}, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x138, r4, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x800}, @TIPC_NLA_PUBL_TYPE={0x56, 0x1, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x10}]}, @TIPC_NLA_BEARER={0xf8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'eth', 0x3a, 'nr0\x00'}}, @TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'ib', 0x3a, 'bond_slave_1\x00'}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @multicast1}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x4, @mcast1, 0xfff}}}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'eth', 0x3a, 'nr0\x00'}}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @local}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x7, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7}}}}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x40}, 0x4000) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 23:28:56 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000b40)='nl80211\x00') r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000a00)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x1, 0x35}, @val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_VENDOR_ID={0x8}, @NL80211_ATTR_VENDOR_SUBCMD={0x8}]}, 0x34}}, 0x0) sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(r3, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r5, 0x0, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$VIDIOC_S_CTRL(r8, 0xc008561c, &(0x7f00000001c0)={0x10000, 0x5}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@acl='acl'}], [{@uid_gt={'uid>', r9}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@euid_lt={'euid<', r9}}]}) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x420202, 0x0) 23:28:57 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) 23:28:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2800000000}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) io_setup(0x2, &(0x7f0000000080)=0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="1500000065ffff017b000008003950323030302e4c", @ANYBLOB="76043eebfc768604aa3c533412742155d854c800001bc2f1816200"/39, @ANYRESDEC, @ANYRESHEX, @ANYRESHEX, @ANYRES16=r2], 0x15) r3 = dup(r2) write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_IOCTL(r3, &(0x7f0000000040)={0x20}, 0x20) io_submit(r1, 0x3, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x4012, r0, &(0x7f00000001c0)="8f44a1ef5c8bea6fb412115842344e67a71152148c9845a87375cf065d5227e57335fbf96bff35f1860144ae51b6e7f62618329caa964fc3139b6b866abfd163fa67d906742dfed0ff9b68d941bd50afd12fa342b2917c8a47a7bb9f7e550ab05fd9b3c9420717dfa60af4c540d296358eeca5ee6bd3ce85dabe2aec", 0x7c, 0x2, 0x0, 0x0, r3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f0000000280)="a003f0d7934f062b6bde3a9b48065e58fe9cfe53c3173c14dc6296f6d2235c5cc0b7b55e3d034703a8604d9ee149f5b1736c0607776ede4b5cebfa0d50b28ec1afe5b89418b47249aeb9bcf486e59015fb607ce9bae3a1204ed1efefa04145b362b2a36bd634cdb6cb88309057638c494cfcb6927bc3", 0x76, 0x81, 0x0, 0x3, r3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x400, 0xffffffffffffffff, &(0x7f0000000440)="478de217669f45a9c423cb4da5b601", 0xf, 0x6, 0x0, 0x0, r3}]) exit(0x0) execve(0x0, 0x0, &(0x7f0000000400)=[0x0, 0x0]) write$FUSE_CREATE_OPEN(0xffffffffffffffff, &(0x7f0000000100)={0xa0, 0x0, 0x0, {{0x3, 0x0, 0x0, 0x0, 0x0, 0x3ff, {0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x9}}}}, 0xa0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r4, 0x800448d2, &(0x7f0000000100)) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r3, &(0x7f0000000640)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000480)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) [ 302.990351] UBIFS error (pid: 18265): cannot open "", error -22 [ 303.105892] Enabling of bearer rejected, failed to enable media 23:28:57 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="75626900003351345138d897147758700100b572449069c754510314"], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) [ 303.155653] UBIFS error (pid: 18276): cannot open "", error -22 [ 303.174562] Enabling of bearer rejected, failed to enable media [ 303.258134] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 303.300826] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 303.321441] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 303.329068] UBIFS error (pid: 18295): cannot open "ubi", error -22 [ 303.329148] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 303.365092] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 303.380521] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 303.429380] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 303.440508] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock 23:28:57 executing program 0: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvme-fabrics\x00', 0x200080, 0x0) ioctl$RTC_PIE_ON(r0, 0x7005) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r2, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6e0968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9ae0278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) 23:28:57 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0080, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x20024, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) mkdirat(r0, &(0x7f0000000080)='./file1\x00', 0x0) 23:28:57 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='u'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) 23:28:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000590000000f0000000000000001000000010000000040000000400000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000004000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e393338313134303934", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000000e62162f64a54c278e3e916fa9463c88010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="000000000000000000000000000000000000000000000000000000002000200005000000000000000000000000000000000000000401000046", 0x39, 0x540}, {&(0x7f0000000080)="00000000000000000000000000000000000000000000000000000000f604ff5002000000120000002200000059000f0003000400000000008a5d5cf20f0090df000000000000000000000000000000000000000000000000a7b79ee9", 0x5c, 0x7e0}, {&(0x7f0000012200)="ed410000000800002bc4645f2bc4645f2bc4645f00000000000004", 0x1b, 0x11400}], 0x0, &(0x7f0000000140)) syz_mount_image$omfs(&(0x7f0000000040)='omfs\x00', &(0x7f0000000180)='./file0\x00', 0x6, 0x4, &(0x7f0000000480)=[{&(0x7f0000000280)="e0e6826597abcc5ba6d71b56db52a85855c7f399f6c922f034296750ac09436c8a5453ff414747e11e20cf145a8c3f46dcdf8dfee9f054b414815024366506bcdf60922c82a28ed23b209cbcad7291b5b231ef33", 0x54, 0x1}, {&(0x7f0000000300)="a8d7ab7377127c74ed8da17b490ef963c568a8fda3305f69e67001bb467db27ac049e0e6ef0b49e495dfba6a6eec988e0d0312345c87992a6c3717a4ccf38a82a74cbee74fde9ace43f655496995503f845f805d37b0e8c07965d030b4da1399b4e0d181964bec460afcdcd2a4574be9159506c40872eeb1c02ed01d3be0b2309e372fb8dcf2b441fde78ca9facc046946185481eb8c44b8590cee41dc0d5d104b18c5ecea8dcf5ee8d40225e90bd1d102815f87ba5945e3962ca9a6cd30c8e9e40207e5695e3512902694768bfa3805fec7fc23349e658447acc428af4b649ff2d30d5d08267096d085a7459852e1a76397eb5953d4", 0xf6, 0x9}, {&(0x7f0000000400)="4886b69dd8c72c5ea8d6211b2ccc5991f33dd073b7a080ed8ac49a3d02e959446d194fff2157086ec788107db16c44c8efa11f0381a844be685f925a6a885f6af815c70b8cf8fca4f011ec4b7e16d7623d97ba7c8c1a86609f3a0fd1", 0x5c, 0xc6}, {&(0x7f00000001c0)="4e8001544205a2d4e45d119670d8aecd9f83563ede0bc9da2b2966f7f8", 0x1d}], 0x100009, &(0x7f0000000500)=ANY=[@ANYBLOB='ext4\x00,#(^#,^*-.\',ext4\x00,\\,{*,subj_type=ext4\x00,context=root,defcontext=system_u,appraise,appraise,fowner>', @ANYRESDEC=0x0, @ANYBLOB="2c736d0800000073666c6f6f723d2ccf71212c646f6e745f61707072616973652c00"]) 23:28:57 executing program 1: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000180)={[{@fat=@flush='flush'}]}) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(0xffffffffffffffff, 0x4008941a, &(0x7f00000001c0)=0x2) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff}, 0x80800) fcntl$setownex(r2, 0xf, &(0x7f0000000140)={0x2, 0xffffffffffffffff}) 23:28:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005800000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-monitor\x00', 0x400002, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f00000001c0)=0x200) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002500)=@newtfilter={0x884, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0xffe0}, {}, {0x8}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x854, 0x2, [@TCA_CGROUP_POLICE={0x850, 0x2, [@TCA_POLICE_RATE={0x404, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}, @TCA_POLICE_PEAKRATE={0x404}, @TCA_POLICE_AVRATE={0x8}, @TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, {0x8, 0x0, 0x0, 0x0, 0x0, 0x401}, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffff}}}]}]}}]}, 0x884}}, 0x0) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 303.719662] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:28:57 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='u'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) [ 303.749600] UBIFS error (pid: 18313): cannot open "u", error -22 [ 303.766606] EXT4-fs error (device loop4): ext4_fill_super:4448: inode #2: comm syz-executor.4: iget: checksum invalid [ 303.787488] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:28:57 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17, 0x4}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 303.843492] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:28:57 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff018000000800ff5032303030"], 0x15) r2 = dup(r1) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x8882, 0x0) r6 = dup2(r4, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="6664bb503a8647027ee7da6093310a662a72340000", @ANYRESHEX=r2, @ANYBLOB=',debug=0']) 23:28:57 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='u'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) [ 303.881003] UBIFS error (pid: 18340): cannot open "u", error -22 [ 303.895035] EXT4-fs (loop4): get root inode failed 23:28:57 executing program 2: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x4000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) write$binfmt_script(r0, &(0x7f0000000440)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x0, 0x0, 0x0, 0x10000000002) [ 303.948279] EXT4-fs (loop4): mount failed [ 303.969177] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 23:28:58 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="75626900003351345138d897147758"], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) [ 304.065924] UBIFS error (pid: 18351): cannot open "u", error -22 [ 304.102327] 9pnet: Insufficient options for proto=fd [ 304.130755] FAT-fs (loop5): invalid media value (0x00) [ 304.155265] EXT4-fs error (device loop4): ext4_fill_super:4448: inode #2: comm syz-executor.4: iget: checksum invalid [ 304.173097] FAT-fs (loop5): Can't find a valid FAT filesystem [ 304.182765] EXT4-fs (loop4): get root inode failed [ 304.204216] EXT4-fs (loop4): mount failed [ 304.272646] UBIFS error (pid: 18366): cannot open "ubi", error -22 [ 304.298278] FAT-fs (loop5): invalid media value (0x00) [ 304.373876] FAT-fs (loop5): Can't find a valid FAT filesystem 23:28:58 executing program 0: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030303030303130303030302c7519df21329ca77f08fccd085ac0d0f929c5606508268be52ab3d74bfd5d21c3929a36e48835942e8b25cd218b575efa3ae720", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0xfffffffffffffff5, r1, {0x7, 0x1f, 0x6, 0x10400, 0x400}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x10}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x1c1401, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write(r2, &(0x7f0000004200)='t', 0x8800000) 23:28:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000000600)="0000007dffbd06167260319c15f0bd46481a010000000000000000026856d49a00cc4371bd6a7c893f2800450100402123e66d08af48eeff24c29387a720f6d68241f34fd8731bc84bef8b8c59cb90b2815d8c4364bf8b17616b5df33f7b8875ceff00", 0x63, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x80000000000642}, {&(0x7f00000004c0)="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"/277, 0x115, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x4}, {&(0x7f0000000140)="8085000000180000ddf4652fddf400010020f3020004000000000000000030000000020000000423cf", 0x29, 0x1600}], 0x81, &(0x7f00000003c0)=ANY=[@ANYBLOB="1d166ada2cfff48ae8d98c54aa3f85dd8c1050e6dc51c92c02dcf632e3cb5b57d08feabbe00c14304300ad19097ec9c7cad3233de2c9754f3a444398d9cb83187774dc6621999306706330aa34fc1514c13f1cc38f26dae62e17acd650dd46fa1a10ce9ce56be65d3591c1497dda7ce56c087c2ee393840f5f17f68ec935004b18e7d7cd928a4abbdaa01ef943cf58708e13c9a16b0df2480de9876a39c31fa0b2e9e8afebbec17908444f27e7a7f9ac0836b837d22ec61097372f2097716dffa0a18f294165", @ANYRES64]) r0 = gettid() r1 = getpid() sched_setattr(r1, 0x0, 0x0) ptrace$setopts(0x4200, r1, 0x4000000000000000, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = accept(r2, 0x0, &(0x7f00000000c0)) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000000380)={0x4, 0x50, {r0}, {0xffffffffffffffff}, 0x1, 0x8}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) fstat(r7, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r8, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000000180)={@private, @private}, &(0x7f00000002c0)=0xc) ptrace$cont(0x18, r0, 0x8, 0x5) ioctl$SNDCTL_SEQ_RESET(r4, 0x5100) 23:28:58 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x12f) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f00000002c0)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000540)='./file0\x00') r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000200)=@get={0x1, &(0x7f0000000340)=""/185, 0xfffffffffffff360}) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000400)='./file0/../file0\x00') syz_emit_ethernet(0x4a, 0x0, 0x0) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000780)="1c828b4f7e521081757eea36902d3c609210ec9fda0b5809dc84f890297c5a9151780178e872799c0c1d9142bec1cc2fe86542302adeafa8c679dcb753cc44ae5dbc387be95adceb089fff982166490c", 0x50}, {&(0x7f00000006c0)="b1bf9f075d7e8710f97e7e8a16a9fbee580504bee770363bedc40c182721f45a9acf492ac11574c0001f1bfc60b6f2699a22fbe0832f3c8fcc04a706581bcda93d9ccbf0bb9818292f458e5ce3cc9c7f87e86b50b385d73737a225d6a8286837e4701173022e2f6ceb8a5af04a3c", 0x6e}, {&(0x7f0000000440)="d0b5d83864bd3e00aeca6a220434a397aaaf3c4d37d78d296d032ea5f830437b48e3ee98737d2d780c769378ee5670af5381d7afce8ca3cad81f3fbf", 0x3c}], 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) getgroups(0x2, &(0x7f0000000040)=[0x0, r4]) syz_mount_image$jfs(&(0x7f0000000140)='jfs\x00', &(0x7f0000000180)='./file0\x00', 0x7, 0x1, &(0x7f0000000300)=[{&(0x7f0000000240)="653c2ea98c619ee44d5587fa6d0521584a40c655698865231efb8b15fdf95b9a8b95d1757e1eaeafd6e0459d72bd544c6ccaa0a66a1af1b161be2875a38f2adac41031218eb48e8ea02274ea84449a15ff850543efdbccaf73fc69c0efb72b90d1f22a4619226ede", 0x68, 0x401}], 0x80000, &(0x7f0000000480)={[{@resize='resize'}, {@nointegrity='nointegrity'}, {@gid={'gid', 0x3d, r4}}, {@errors_continue='errors=continue'}, {@discard_size={'discard', 0x3d, 0x7}}, {@integrity='integrity'}, {@discard='discard'}], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@mask={'mask', 0x3d, '^MAY_READ'}}]}) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000580)=ANY=[@ANYBLOB="01f0ffffffffffff00000000000000000000e7caf41000001c66ae09966fd0de62717ba2188ae91fb6135d161f09bb6c5f200b91ed972d89d9a058ff367508a8ea744b33a5a07e3579ac92e5a37eac612eff588d1f09891794d636fff8b236fa893951695121bde0b05a07d9259a5f8eb1eca41475acd653e28cd810e7def88371c236af92ddc80c49b4295671370a678f2ddde48e857354ecb850"]) sendmsg$NL80211_CMD_SET_BSS(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) 23:28:58 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ub'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) 23:28:58 executing program 2: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=@pppoe={0x18, 0x0, {0x4, @local, 'team0\x00'}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000180)="886027d177a68d4e7dc2ba85d4934c715f2c931ca8f9f1dba474bce40b258817545e7f5c215b8ece14fae11644ac014255926b6a5781e7498fe6d6378f522f045b54f5502840e1ea6ad6ce3c15908e68c53d268f04db0d6098ea4c942da7471c7ae3baa90b9f2d0500d2748321a7b829630550badde67870c351b3c44df6bb275a3c3de0904f6bc3e51b3e59a52fb385810c5fc1e2b37a5a64ed8434f91c91206e7f52b4828e07d674da61a812ed2de0a02ac1", 0xb3}, {&(0x7f0000000340)="68ee8798d8ba998ab897366b863c70691b11f93ded0681cae8a4e90d78e4bca40680f2ecba08bf63e63a9cf304306f17349d2eaec2b576f066bcf2fb3cc10123c8c25a5f6d0e5696e31d394b9438f9477db8837c00925dbcac6f9c7d4b1e6cd00f956fb9170a6be0f60b6ffd0bf76183927ce5a2d58fadb49ea05e26202d12bd0330db7a93ef9e9c8672a3aafbba", 0x8e}, {&(0x7f0000000400)="06422660d945edfd8ffd802003942220ad7101de7193a905352fdeb29557afe48ce3da5297ca6889e818c2b8da8f4805a0366c315f2b103600a88959a551219a7638eeacdbd0567e4bd67ef3890e19632599854760b6ec6553df31b983ccb3b1c01d6f0c45b522c513a637899d4388ce822708f78f712117444a5b2c1b5fbf28042743c39adddc31ce3e31ad09cabd2f42a37462bdf6b3c684d74e511734fc9fbf1b1cafed1abca4dfb71ad8b905676aa6", 0xb1}, {&(0x7f0000000280)="d9e0a52a763731bc88b997caf344d9579c88896e56e291e1a8b881e8365e9f8d40cf74afae957eb6c248b760a5b1074c725af4d456eef612c975bdd07f87a72e15e737c954dfee23f50b8a", 0x4b}, {&(0x7f00000004c0)="bc135ecaf94ac266a81e5e87a6936bfcf9a4cf8a7ca186f0245198aa22719e702b86b204e01b6562c2fb5b8e488a88009fbe5dbc527fde47981ed9351d17199b1883760c2d538b9313f4b026386a295c0f263b2e005bdaa0ccce1bc9ef04cdfc68c15cf145542a9106c1bd5eda134aab6a0339ecfc3f3ff761e0953d718ece559b8b18372a4b7b499b160a01d730eb55db08109099048c0a7c113d583581155ee2cd07ecaa394891371034caaf5603ada051a909acdc", 0xb6}], 0x5, &(0x7f0000000600)=[{0x20, 0x10c, 0x80000000, "85caa1f96ba4162286528c1c93f0"}], 0x20}, 0x20000000) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000680)=0x5) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000340)=ANY=[], 0x7b) sendfile(r4, r4, &(0x7f0000000240), 0x7ffd) 23:28:58 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="6e6f636173652c00f27006a9b8e73c4909572862b79b7a8f9f74ddd419335ead987c799ffa27d728c1eaf73cee5a0341d757644c0551fb997665a176c47274a87c1ce65117b791c56ce704acbf65692d1f3bc3d64ee20801d425f4f40dbeb211ae54bf6a8c6da6cdd5468dd48f8e82f11d9bea08f2aed1e9271810071a74cf3f", @ANYRESHEX=0x0]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mq_notify(r2, &(0x7f0000000100)={0x0, 0x23, 0x0, @thr={&(0x7f0000000180)="e838698ff31915038b8e18af7d1265bdb2ca527b909171593bb38a4cf2ad503ca8ad1673eb17b52d3f525ec6ba480146180cf02b29dc2ca4358111ade9b66968291388f09e544a4ef916a14ffbbc2d542a504be0", &(0x7f0000000080)="e4f5973498b016e98af74051f3badbc6a54c952623fc8b3f2bb364c3fb8fc0a3a6b941e791c3398fd08fcd7efae1d311f9175a7ca1d47a4c4c2e32"}}) [ 304.673165] EXT4-fs (loop1): Unrecognized mount option "j" or missing value 23:28:58 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ub'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) [ 304.686503] UBIFS error (pid: 18396): cannot open "ub", error -22 [ 304.735930] audit: type=1804 audit(1602718138.721:32): pid=18397 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir912568617/syzkaller.QBd7Em/783/file0" dev="sda1" ino=16767 res=1 23:28:58 executing program 1: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)="078596d4d90d0b1bfa60126881750eac589c918766d3772ad355f6d232d1dfe1589a0b463e629d3d98bdcf4bf5c7434705b047725a072e06a3bafb52f2a9ee3d20020fdf5dff0d5e07e014ebb04b702c89ff261f674b2f3d0724b6a01e340b21e4c34a13a83c141e3514b1e08de67943867eae169101ba8e39d435cec99162017b702fe99fb904523a8284376170ef927930f70252d594150d248576b161d88aacbe1a4a94bde13e28fc36b52f8858cca87313ee7ccabca27b955ee35005bbdbd40b305aec", 0xc5, r0) r1 = socket$nl_rdma(0x10, 0x3, 0x14) write$P9_RCREATE(0xffffffffffffffff, &(0x7f0000000200)={0x18, 0x73, 0x1, {{0x0, 0x4, 0x3}, 0x4}}, 0x18) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r1, &(0x7f000000a000)={&(0x7f0000009ec0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000009fc0)={0x0}}, 0x0) 23:28:58 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="6e6f63618e832c00"]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcsu\x00', 0x0, 0x0) accept$packet(r1, 0x0, &(0x7f0000000240)) 23:28:58 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$vimc0(0xffffffffffffff9c, &(0x7f0000000100)='/dev/video0\x00', 0x2, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000000)="8907040400", 0x43) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='veth0_macvtap\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @broadcast}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_mount_image$hpfs(&(0x7f0000000180)='hpfs\x00', &(0x7f00000001c0)='./file0\x00', 0xa9ad, 0x2, &(0x7f0000000440)=[{&(0x7f0000000380)="35eb2e1886958f8fd49a771878d4e5b25b8cdd8d455c16e7df31ba3875547bf65b97e15a6cffedac63f3b639b150e00ea2f8ebee59a3995a52774dd6f8e55686d44d6ca90392", 0x46}, {&(0x7f0000000400)="f8f94c61f44c8e9100c6b337356a5cfa3464020c9a5f4d4dd7", 0x19, 0x40}], 0x200020, &(0x7f0000000480)={[{'+)\\)'}, {':'}, {'/dev/video0\x00'}, {'/dev/video0\x00'}, {'.'}, {'}!:@^&'}], [{@dont_appraise='dont_appraise'}, {@dont_appraise='dont_appraise'}, {@fsuuid={'fsuuid', 0x3d, {[0x0, 0x35, 0x32, 0x32, 0x62, 0x62, 0x63, 0x58], 0x2d, [0x37, 0x57, 0x31, 0x37], 0x2d, [0x63, 0x37, 0x31, 0x65], 0x2d, [0x64, 0x30, 0x34, 0x5e], 0x2d, [0x35, 0x35, 0x63, 0x39, 0x30, 0x62, 0x37, 0x63]}}}, {@smackfshat={'smackfshat', 0x3d, '/dev/video0\x00'}}, {@subj_user={'subj_user', 0x3d, '(-'}}, {@subj_user={'subj_user', 0x3d, '-'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x65, 0x35, 0x31, 0x36, 0x64, 0x65, 0x30], 0x2d, [0x32, 0x39, 0x31, 0x62], 0x2d, [0xe, 0x1, 0x65, 0x35], 0x2d, [0x30, 0x63, 0x38, 0x61], 0x2d, [0x34, 0x64, 0x65, 0x37, 0x34, 0x36, 0x61]}}}]}) getsockopt$IP_VS_SO_GET_SERVICE(r5, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x68) write$FUSE_STATFS(r4, &(0x7f0000000300)={0x60, 0xffffffffffffffda, 0x0, {{0x81, 0x2, 0x100000001, 0x0, 0x6, 0x300000, 0x6}}}, 0x60) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)="39000000130009006900000000000000ab008000200000004600010707000014190001001000000800005068000000000000ef38bf461e59d7", 0x39}], 0x1) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040), 0x4) 23:28:59 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ub'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) 23:28:59 executing program 1: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12362, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x8000) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r5, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) clone(0x0, 0x0, 0x0, 0x0, 0x0) r6 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r7 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) dup2(r6, r7) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 305.003120] UBIFS error (pid: 18410): cannot open "ub", error -22 [ 305.165975] FAT-fs (loop5): Unrecognized mount option "noca" or missing value [ 305.190958] UBIFS error (pid: 18427): cannot open "ub", error -22 [ 305.300788] FAT-fs (loop5): Unrecognized mount option "noca" or missing value [ 305.434964] audit: type=1804 audit(1602718139.422:33): pid=18439 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir734412230/syzkaller.gudQGt/783/bus" dev="sda1" ino=16433 res=1 [ 305.597672] audit: type=1804 audit(1602718139.602:34): pid=18445 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir912568617/syzkaller.QBd7Em/783/file0" dev="sda1" ino=16767 res=1 [ 305.684710] audit: type=1804 audit(1602718139.622:35): pid=18448 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir912568617/syzkaller.QBd7Em/783/file0" dev="sda1" ino=16767 res=1 23:28:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="4000000010000fff00"/20, @ANYBLOB="edbc565154e467c3a65ec863bda5013033a383573daa3e129553c47028c37c3ce9e149ba", @ANYRESDEC, @ANYRES32=r1, @ANYBLOB="08000200151bc3ea5cc8273f21cabbbb37ca59737d1dd14463bd08f42a723510a5a698cee8d6ea48", @ANYRES16=r1, @ANYBLOB="3d924cac20988b98346a667b097017f6cfb9adf41759481f60cc227e8029a5e89eb66aecb598b42ea25883b37385375dd0d679266dc615a6118b"], 0x40}, 0x1, 0x0, 0x0, 0x90}, 0x0) 23:28:59 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi\x00\x003Q4Q'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) 23:28:59 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x804, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000b40)='nl80211\x00') r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000680), 0x8) sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x40, 0x1402, 0x100, 0x70bd2d, 0x25dfdbfe, "", [@RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r2}]}, 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x40001) r3 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r3, &(0x7f00000021c0)=[{{&(0x7f0000000000)={0x2, 0x4e20, @remote}, 0x10, 0x0}}], 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$NFNL_MSG_COMPAT_GET(r5, &(0x7f0000000500)={&(0x7f0000000400), 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x6c, 0x0, 0xb, 0x101, 0x0, 0x0, {0x5, 0x0, 0x2}, [@NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_COMPAT_NAME={0xa, 0x1, 'wlan1\x00'}, @NFTA_COMPAT_NAME={0x9, 0x1, 'syz2\x00'}, @NFTA_COMPAT_REV={0x8}, @NFTA_COMPAT_NAME={0x8, 0x1, 'GPL\x00'}, @NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x5}, @NFTA_COMPAT_TYPE={0x8}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20008840}, 0x4000000) r6 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$rose(r5, 0x104, 0x4, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000a00)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000640)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRESDEC, @ANYBLOB="010000080001003500000008000300", @ANYRES32=r7, @ANYBLOB="0800c300000000000800c40000000000"], 0x34}}, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000540)) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000780)={0x88, r1, 0x8, 0x70bd2d, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x80000001, 0x36}}}}, [@NL80211_ATTR_4ADDR={0x5}, @mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}, @NL80211_ATTR_MNTR_FLAGS={0xc, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}]}, @NL80211_ATTR_MNTR_FLAGS={0x36, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_PLCPFAIL={0x4}]}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @broadcast}, @NL80211_ATTR_MNTR_FLAGS={0x8, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_PLCPFAIL={0x4}]}, @NL80211_ATTR_MNTR_FLAGS={0x10, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}]}, @NL80211_ATTR_MNTR_FLAGS={0x14}], @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x88}, 0x1, 0x0, 0x0, 0x40}, 0x44080) sendmsg$IPSET_CMD_SWAP(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x7c, 0x6, 0x6, 0x401, 0x0, 0x0, {0xc, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40000}, 0x4) ioctl$RTC_PLL_GET(0xffffffffffffffff, 0x80207011, &(0x7f00000003c0)) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x65}, [@ldst={0x7, 0x3, 0x4}]}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xb579, &(0x7f000000cf3d)=""/195}, 0x48) 23:28:59 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x4040000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) bind$phonet(0xffffffffffffffff, &(0x7f0000000300)={0x23, 0x7, 0x6, 0x9}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) fstat(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r3, 0x0) syz_mount_image$udf(&(0x7f0000000080)='udf\x00', &(0x7f0000000100)='./file1\x00', 0x5, 0x3, &(0x7f0000000240)=[{&(0x7f0000000400)="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", 0x1000, 0x100}, {&(0x7f0000000180)="c0b9b57aae9d13ef27569833f7d22b", 0xf, 0x7ff}, {&(0x7f00000001c0)="cb9d31d4af0e66ecf1bc2a23bdfc682864b7170c724ffa966785", 0x1a, 0x1}], 0x2348422, &(0x7f00000015c0)={[{@dmode={'dmode', 0x3d, 0x3f}}, {@volume={'volume', 0x3d, 0x3}}, {@longad='longad'}, {@partition={'partition', 0x3d, 0x4}}, {@uid_ignore='uid=ignore'}, {@lastblock={'lastblock', 0x3d, 0xffffffff}}], [{@dont_measure='dont_measure'}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@uid_eq={'uid', 0x3d, r3}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@smackfshat={'smackfshat', 0x3d, '-&#%'}}]}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$SNDCTL_DSP_GETBLKSIZE(r5, 0xc0045004, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000001580)={0x3, 0x7, 0x9, 0x6}, 0x8) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001400)={0x0, 0x101, 0x6, 0x1000}, &(0x7f0000001440)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001480)={r6, @in6={{0xa, 0x4e20, 0xd5, @ipv4={[], [], @remote}, 0x258f9fb9}}}, &(0x7f0000001540)=0x84) 23:28:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\trust\xe3cusgrVex:De', 0x0) r0 = gettid() tkill(r0, 0x31) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) capget(&(0x7f0000000100)={0x20071026}, &(0x7f0000000140)={0x3f, 0x0, 0x0, 0x3f, 0x6}) r1 = dup(0xffffffffffffffff) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, 0x0) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b4b, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000b40)='nl80211\x00') openat$vim2m(0xffffffffffffff9c, &(0x7f0000001440)='/dev/vim2m\x00', 0x2, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000a00)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x1, 0x35}, @val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_VENDOR_ID={0x8}, @NL80211_ATTR_VENDOR_SUBCMD={0x8}]}, 0x34}}, 0x0) sendmsg$NL80211_CMD_SET_BEACON(r2, &(0x7f0000001400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000013c0)={&(0x7f0000003240)={0x120c, r3, 0x10, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_IE={0x73, 0x2a, [@prep={0x83, 0x25, @ext={{}, 0x11, 0x1, @broadcast, 0x81, @device_b, 0x0, 0x6, @broadcast, 0x7}}, @channel_switch={0x25, 0x3, {0x0, 0xad, 0x8}}, @preq={0x82, 0x41, @ext={{0x0, 0x0, 0x1}, 0xd1, 0x7, 0x3, @device_b, 0x7, @device_b, 0x9, 0x1ff, 0x3, [{{0x1, 0x0, 0x1}, @broadcast, 0x7ff}, {{0x0, 0x0, 0x1}, @device_b, 0x8}, {{0x1}, @broadcast, 0x7}]}}]}, @NL80211_ATTR_PROBE_RESP={0x109, 0x91, "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"}, @NL80211_ATTR_FTM_RESPONDER={0x1fc, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_LCI={0xb2, 0x2, "465b7e779c1bd3ceca3a2821420530937d165b9d7b1bd45ebc9c9b520412343c844a03cab2a168c9d939d51b8ee7fdfd9df916aed1abb991f17120bb64db775a78f975874ac3564964c59ce632ec5030489133fc4385d8e44c71ba7e61583b874277301732ba521c6d3b62af6b3c87aa107122b94d0e1e475e204114b2ee52650b64517f9d7015c0f19a76c16f2103c41fa2bfe791972436aa619dad7f6b5f25649a18d62f63c3216581103f5bce"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x17, 0x3, "7ae3d46915fa29000dee87ac3a71ff92e9ed93"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x2b, 0x3, "185aa36a99f09e24b80dc4c14fe39853002bce5ee4bd35b7eca37ee28fd32ebd1eb71f4578f4e8"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0xb, 0x3, "1519fd7ec8b1af"}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_LCI={0xec, 0x2, "b7ad83c52b2eb1dafcafa80164cffe40cfc3ae19148ea791bda1d81f47cd3146cfbddd25ee96de6a533cad7f8cb6e8a87e97a3530e5004facd111304c95d4d3b3e7b7c3a5180c35c2e7a02debb02df5bc881b2deda208345859a794ee3f7f43e19c2ff6ba3054e779a967ffd84141bd12629ee5d3c8540386db36785c9e5a755ba85f5beeac4de185f03f40d31bf4ac4d9c619b4de9f4b89d0a74fd0c680000b641175dff7ec273ca2acde5a650a0665fe7059968089736890b4b7a136586463cd02605794b84b1e197b03c0ec875e6bc4ef85d014044104c34e94b237ee0a5907181d6ca7a4e546"}]}, @NL80211_ATTR_BEACON_HEAD={0x655, 0xe, {@wo_ht={{0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x1}, {0x8}, @broadcast, @broadcast, @random="331f5763eabb", {0x9}}, 0x4, @default, 0x8000, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x2, [{0x2}, {0x1, 0x1}]}, @void, @void, @void, @val={0x5, 0x41, {0x7, 0x75, 0x4, "080fee45970e7c563b57a4413715a1e70a297a9d0c033555a6b74174d0551812fc19cec322040c0d31fac95e2488402ec11eaf337e6b4634883461c3c891"}}, @val={0x25, 0x3, {0x1, 0x40, 0x4e}}, @void, @val={0x3c, 0x4, {0x0, 0x0, 0xa5, 0x81}}, @val={0x2d, 0x1a, {0x10, 0x3, 0x4, 0x0, {0x1f, 0x40, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1}, 0x8, 0x8, 0x2}}, @val={0x72, 0x6}, @void, @val={0x76, 0x6, {0x3, 0x1, 0xc, 0x6}}, [{0xdd, 0x4e, "722a294db02de598b759280d725f184096c10b070bbff82eb8177491c0dd1429415f286f276be614e6528279fe6a8dbf265c6a176d4b022964c89845d3fa19fafe3ed8d39d5fac9c24e8f9f97c61"}, {0xdd, 0xf5, "2ed9e658c3fb9a13c0f9f3eef45d0c01bb7ab0721730551108fe0bdd62eee68e69009a2c6dcfec0991b6ae63a28493d4bf731ca701326c3468aabde86bfc004366f1fd91112cab45a24210d80d6c5525a26db6fd6d1f009106054417739edf5d3e003bbe975175b44a8964d3184839cc1f8328499870e4022f6b0d893d76b160c1bd7af44baa226a12aa554549e1b2cc934a10c7d17ac89647afff3ef8fb306211d75d708fc4e7d686a545f1601b67879b30f2ce9d6f27ff7fdf46142c499062cb31416a1cd4897dfde222a5f832945484e523b51c2334a4d6593d40bf7e30fca65de69f1fe9844a0032c0fb6272e068cbbf2c4b8c"}, {0xdd, 0xef, "1f815b05931943f87d9020fbff5f1921b378c93d8e3a2137bbf420eb9e8413d8055fcff2fe383e6bbf33f58dc6ee58e2e2794c8e02d86298f95486712720bd889fbcaf638ea3839ce3aeb9b4b67d89a88b0cecf5fe0ce40a6ce18f0a94468152fce3b6e02d267f513e7031d902792d318bd06369a0b4cca07cee34b92ade85fee8ab4c2d650dace46814a6809549920a259d8826938c9e899b5364039b42d4c9e46bba3e8652b2fa5aa359f34221486028f79dd538afe47618dab0c42165f6113865b05c6ce27611e9ca1484135515c365ba4df6458cffeacc4a9df4a060ab912665d19f4dbe61e0f4f21f1cf43f02"}, {0xdd, 0x69, "b00217bd2d3b56b69516cdaa501014eed1efda8ba24c6b138c876f4a1d830b9ffb6da7ec8b6d21ca404de198167249c0ea2856cfd0e342c300dfe4cc3c2b4c9620ac07277a9d932f5b6173dbd5ab645b78b61cc2ffbe0210c2d17450848620e590aa7c88a1c174b74b"}, {0xdd, 0xe3, "a271a285884d74e0df13e4533952052e5a414bf0d2aa3d3a273bcbefe34909588b353097adc658864336a0161aa28917e816b4970fefb1f8e16c5885bca7b3027efab5e385f32293cf057b99e4762f4688770cf444c8abdb78546811a1c71343b24f666d0f1173170c2377549948159719409a9c39c9a4a5af96941213adf4f857442f72448b6df6edc0a7463ee99ec2cbbd3b7cab1a81008bf42a05baf197bdd64903ef9ca8fd471f3e12b32624dab581d6b65ae0310a42123e7c5ee12af796499d6351b328b7384e579f63355c226b1514556c65e35beb2455c866791c0318711284"}, {0xdd, 0x43, "2b382420fb79ce7a4af826d5dd2557da28fc2bca7e2e5c4f73db64a3077cea24c4c0801f5295b34b787a7455e96bc3178796179b07043ed8d618065fa11be3d1e37ba5"}, {0xdd, 0x91, "7caa37613a6daf7c25b09fba1e3c8a268841c2479f88d364fb9d923495c51b123973253cab0a07a1d984ff079e3ce60aa379bdb198855ac2d472ef2b2db7c599eaa34140753e1fcad7afc640b78811ab0ec3279a9502ece6c99ed6508a18ab3b92a9f687027de2b798d7170c8088140c4ada2c738caf29f6ba316d34fae69784f8fd12e01eff40a1c4d458e2be3819c377"}, {0xdd, 0x71, "c6b93b66b64c148153fc0891e2f57f0d5aae58b148f8b4b7221aa13d58d5bdcdfc3c79260bb2a2bccb1948e8836d5c056c6170348cee9d58737ad6908f9c259b083ac4ae153265cb4997de0ab6cb99915f704302e99210502da2e992e394e38fedbe15d39419e758795a5e07e323a41343"}, {0xdd, 0xd2, "c8eaf95d193816c922f0850c0c9fc9273241729e79214d4cf7fd9247cdbf6d630f782634f6097d662b9bc6c7ae4d8f8fef4d65df1a828f205da9a818f2e4752c6d11ac1766f8a6a9e3f3fccc76a6d5cd9030350a76589f2c4d97da0fb14a9afcd67b96b8bce29d68e246ac7482b86168aabb6be711fc22f9827a20b5ea98a36ebe660de58962f7384b0b41c52f846d4fb338eb6405368db20c8ce0a3116055742f5af1c318e80e1c3ed7edd75189219c3cb5efa278ca61e026f698888b37b824418db32db1f61e03d91a2b334e6f500cdd8a"}]}}, @NL80211_ATTR_IE={0x1e, 0x2a, [@mic={0x8c, 0x10, {0x4d7, "20747709c5f5", @short="e32ec2c1f62aa1ca"}}, @mesh_id={0x72, 0x6}]}, @NL80211_ATTR_IE_ASSOC_RESP={0xe9, 0x80, [@sec_chan_ofs={0x3e, 0x1, 0x1}, @link_id={0x65, 0x12, {@random="e63b1626c7dd", @device_b, @device_b}}, @fast_bss_trans={0x37, 0xc4, {0x5, 0x4, "6ce8abe2e9c420015b3e9e69f750a99b", "ead43b5887d438a753489f30b2a3153b1c97b953a776e37d7a2286cef833c2af", "58fe508d51fed5ba23531a5536392523fb7d2feb5447017e276d10df7a9785af", [{0x4, 0x24, "587e895a3becaac30a23f706c572402bb93a445b78e0ae913a9d4ffce2dc8d4cb7034f4e"}, {0x2, 0x1b, "76332776a5fe471f1206ab7bdbc323a0c6345eef553340b97454c1"}, {0xdc, 0x21, "c1ad13497b1600ecfa49328e1015e0356cf5f5b04aa5453e3b185fae254bf0f4a1"}, {0x3, 0xa, "9286730aefdf58ec7949"}]}}, @mesh_id={0x72, 0x6}]}, @NL80211_ATTR_BEACON_HEAD={0x2cd, 0xe, {@wo_ht={{0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1}, {0x3}, @device_b, @device_b, @random="98d952662687", {0x2, 0x1}}, 0x4, @default, 0x5814, @void, @void, @val={0x3, 0x1, 0x40}, @val={0x4, 0x6, {0x2, 0x3, 0x2, 0x29}}, @val={0x6, 0x2, 0x8}, @void, @val={0x25, 0x3, {0x1, 0x69, 0x4}}, @void, @val={0x3c, 0x4, {0x1, 0x98, 0xac, 0x3a}}, @val={0x2d, 0x1a, {0x2000, 0x1, 0x1, 0x0, {0xd6a, 0xbb, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x3}, 0x708, 0x89b, 0x1f}}, @void, @void, @void, [{0xdd, 0xc1, "558e345f33ee41aac3e0875dc643fa035e71b33a18c8a2d8f3f3fbe31cc65259abd20f7aaf7b4b78f9c6de2f4d2b0838b5d6182bfa292401c7b5f6cb33515cc987c490d54524ad223c71997e9f99b14d512db36dcddf3cf8bb66152cbb3cf9e349fb830a4b9a224eb17b8f375cc63eeae1fef74281755d70934567efefd52bf1c387dcebc85e61c0c06cce05001481109731cad0b29e086f1917dfc3cced664bfa2b0f93e880d49a0e6089cbf07ab3b14012cbda5e70d594864bd63d405450070d"}, {0xdd, 0xcc, "6b02f2889538eb5fca7312f899529543981953049a6a9e319a0ded5f536ff8b5791ce5dd3ec57086890e1fd9895a9b874bc1d5365b505e937dd422f5ca0e93e140856c98048050ac5d8d87e485bfb36b1461619858858e9ba6415afaf059bae5c928dd820d60e8f193666b9797e7eb6f28d5c63b6c9b8e5241a403beec7092aab16e3314e11fa170143eb051755bbfc6f2ae5ada7ce941be75caddf8ce3dd52c03c949f83707fcad81607d7a4d51ec6ab0e37375b4d703c47f5fcdb31fdd365e70589b4808b8abb12cca57f0"}, {0xdd, 0xdc, "d61e33acce4e8fc9a6de2a7e73adde37cd3e09664c67c7be69d86bca7a24228de59535d6118bdcc5ff603ef0d8b197bf05e04730e25423f20c397f74c2a9dc9a7037844b7ad91f167812e3d78214f17033f30ae2de916061d27592edc338ad32568f96fb5a12c2b46c12cd3e522acc345cc746de70df1bb8bc0da9da096873ef3b98dc71e1794053bdf9e2e6aebf8d137147374e3bfcecd19ea628087c3ca1838886a7ed2b4fa7d31474f6bd9ebd793465244b2a6c1d24553fd47039b261797dd85dd51ef2f362f0594b3e6f06dfa9baf3b434581ebb044608016fce"}]}}, @NL80211_ATTR_IE={0xbf, 0x2a, [@tim={0x5, 0x22, {0x81, 0x5a, 0x11, "838937083087955a62fdff83df028893dfb418ccd0facb56e93fe80e683f90"}}, @ssid={0x0, 0x4, @random="05ad7b01"}, @mesh_id={0x72, 0x6}, @channel_switch={0x25, 0x3, {0x0, 0xb5, 0x1}}, @preq={0x82, 0x4c, @ext={{0x1, 0x1}, 0x3f, 0x4, 0x0, @device_b, 0x1f, @broadcast, 0x1000, 0xfff, 0x4, [{{0x1}, @broadcast, 0x4}, {{}, @device_b, 0xff}, {{0x1, 0x0, 0x1}, @device_a, 0x6}, {{0x1, 0x0, 0x1}, @device_b, 0x81}]}}, @mic={0x8c, 0x10, {0x8e9, "cf47f9590080", @short="bc7bb8d313f66603"}}, @ext_channel_switch={0x3c, 0x4, {0x1, 0x4, 0xad, 0x7f}}, @ssid={0x0, 0x11, @random="4a5b69be9624674116d228b09ed4247e7f"}, @cf={0x4, 0x6, {0x1, 0x63, 0x3f, 0x5}}, @challenge={0x10, 0x1, 0x75}]}, @NL80211_ATTR_FTM_RESPONDER={0x35c, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_CIVICLOC={0x78, 0x3, "debf7e55a5d3d281a783331c88460d768d4ecff6733829ae2975db234d9c656312ddbcf32d375f8fdf9381945248ae0d074a991686c17cd46d3fab3955f82ed55ce7967b67949bb04d03400b08a14debac002c3848e1c3b5dafc9a8a56030a7c2dd64fad74bce6809beee4d69f2f1625fb87dafd"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x96, 0x3, "7885205ac40da4d3df88063d2630dcb201078eef717188c4b56d79cd4a076c92fe9958c00a1e8be693a0c696eda52b3f2a60e6fa132db6c8c6056a61a07538c57ded00ce77b02ff39acface764c7010830cd81e282d8045d07a452c89d75e8461653d8a66019adede803fd775771e899743c7d29cb459ef1419b1755ec5e09b9ba2ea5a8fd71f43f90bead9d9e73f8bbd78d"}, @NL80211_FTM_RESP_ATTR_LCI={0x97, 0x2, "f3d67360d7198aa9f20159f2c7856482f471345f6b14c79c49954d9afa31fff7d9186069ca67e0cf1b1917db7fb73e8fe0f37983c100b370c83f190a11fba556b2ed65a67da9198d94b9dba90399f15a7b2e5afb5eb72f80cee99dccab3755ad8ed23401d6faa2618d0da876d8f06676c593c1a7ea9b8fa4f7e9bd6ae08d70736c2494ede54a466946f57642ce33945ac02f68"}, @NL80211_FTM_RESP_ATTR_LCI={0x72, 0x2, "dc8247084a38624ac4a981327b4b1205a8df4cf0bbc08465a16a2518f96f49222ed57301140a6d7effd5c64b03e531140c4d813753848ff8438ef763bbe094db9eb0c4dbb71752596d2eee3785cf0b2d44837683ccc5c4ebc321d4d1a4311caf2032669c5830530afee221e1adc0"}, @NL80211_FTM_RESP_ATTR_LCI={0x50, 0x2, "c9c5beaac08718aa7607d4055cbfef162ec67b551c22d2349092477cb4e65dd4c62671a311df6933afb0d5c2629e0bf86271dd4a892ffb233198d123a249547eefba24ab57c03728242d4ca9"}, @NL80211_FTM_RESP_ATTR_LCI={0xec, 0x2, "c051ef6784aa872c0aa31b86022fbe1411a0bc0a9490b68d23f5df555683e03bff8c4b543d7c58da3ade4de2ec403c7407efd4b8309d334e87744e96c42e7b33c19309112b251869cfb6c5df8cc43520870fbf819001cd692fe8a4d8f571eb429b81e5d0f2d3db8ce7cf43889981a5e8e9f6843cfcf628b5e739a3fbbff3bf183afc7210d8fed04edf2e335ebae2679eabf21f041c9463c5f96b143e97a439948bca5625c24a0a6aae09b0efaa16cc4bca22b6e546e8e3b5f1ac10dc04575026cc62fc89258d92bd1d28dd031f09c31caf7f53947a441d2a0783f9deb1a272b8670dba66ccc73d68"}]}, @NL80211_ATTR_IE_PROBE_RESP={0x21, 0x7f, [@supported_rates={0x1, 0x1, [{0x5, 0x1}]}, @mic={0x8c, 0x18, {0x296, "30c8a27af757", @long="26f4557b35dab6c0e2404ff7995d1fd5"}}]}]}, 0x120c}, 0x1, 0x0, 0x0, 0x40}, 0x0) 23:28:59 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) 23:28:59 executing program 5: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000180)=0x4) r1 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="536f636173652c00dfc196819e938d201f04649d7a85eaf9a5b203286ffc08d865a8df292643a3c4a6f52f5089357c615c1d6c6928bb8d19b568184fdcb2f882434233c875eb1f3d3ea68e1df09a41fbb6c65b21c5eeedb955fb8ee34f58cf3fe280df1ac7b62d3c4e8935190e4dd128a94f759509ee15f021383498b6fe57be707eeadfb0768d83ad2eb69806d8f92bceb10b82f906d6b6bdf5168433ac3e"]) mkdirat(r1, &(0x7f0000000040)='./file1\x00', 0x0) 23:28:59 executing program 2: socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SOUND_MIXER_WRITE_RECSRC(r3, 0xc0044dff, &(0x7f0000000040)=0x4) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000000)=ANY=[@ANYRES32=r1], 0x28}, 0x1, 0x0, 0x0, 0x20000840}, 0x0) [ 305.888425] UBIFS error (pid: 18463): cannot open "ubi", error -22 23:29:00 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) 23:29:00 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x18, 0x2, &(0x7f00000002c0)=ANY=[@ANYBLOB="d439c92779a4fe4d249890954f9a180000000000006981000000000000000000000000003ce7a2c577d7ac65ce9cc55caaf1bd12f0f70d2108f9bc0444b25a0daf2789eae3538666b3e2b91d5f6983f6147960d6c9c65bc41da1720f66584ba8628a09ccffb06c6b0a357feafd9e4d162fc958d1a1752929b2b9940c02ca"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) socket$kcm(0x10, 0x2, 0x0) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x400000, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000240)={'ip6tnl0\x00', 0x0, 0x29, 0x8, 0x20, 0x8a7, 0xa, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @empty, 0x80c8, 0x10, 0x3, 0x1f}}) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0xc) recvmsg$kcm(r1, &(0x7f00000001c0)={&(0x7f0000004e00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0) r3 = socket$kcm(0xa, 0x2, 0x11) sendmsg$inet(r3, &(0x7f0000000780)={&(0x7f0000000080)={0x2, 0x4e23, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty}}}], 0x20}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000002380)={&(0x7f0000000900)={0x2, 0x0, @rand_addr=0x64010100}, 0x10, &(0x7f0000002180)=[{&(0x7f0000000940)}, {&(0x7f0000001e00)="7cc4b436ade78677e3354075acb7235479e25fbef11485ee4253ca83cbd9a7e2a813922b8dc9752a22b65ce7b88a0871", 0x30}, {&(0x7f0000001f80)="4b254b74afff0a99056deab16a526188a21bc14db12153a98bdcdc1c1ad63aad9bec294b5372ea904e4610408f3f537476d8e1165493576dc9aab76bcfc665d86a93b700a0d931e2312de0e4ff566b26e720d7d68e9814c6862c2001e3ed12822be57e160fd0c7207e4549fd7b0eb08c69efbdac10882776ce5df88cdf159ff79a7be2f4c8a0773241940a6446e0a5fc7b3b0918af8d51b3d3667c955570b3", 0x9f}, {0x0}], 0x4}, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000b00)='cgroup.controllers\x00', 0x2761, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x0, 0x0, 0x7f, 0x2, 0x20, 0xffffffffffffffff, 0x4, [], r2, 0xffffffffffffffff, 0x2, 0x5, 0x1}, 0x40) [ 305.985150] UBIFS error (pid: 18468): cannot open "ubi", error -22 [ 306.061609] audit: type=1804 audit(1602718140.052:36): pid=18429 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir734412230/syzkaller.gudQGt/783/bus" dev="sda1" ino=16433 res=1 [ 306.121024] FAT-fs (loop5): Unrecognized mount option "Socase" or missing value [ 306.135561] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.0'. 23:29:00 executing program 2: syz_mount_image$cramfs(&(0x7f0000000580)='cramfs\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f000000c740)=[{0x0, 0x0, 0xffffffff}], 0x0, &(0x7f000000c840)={[{'/dev/snd/pcmC#D#p\x00'}, {'/dev/snd/pcmC#D#p\x00'}, {'-/*'}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000780)='schedstat\x00') ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000009c0)={'ip6gre0\x00', &(0x7f0000000940)={'sit0\x00', 0x0, 0xaee8d50df63d261b, 0xd5, 0x1, 0x7, 0x74, @dev={0xfe, 0x80, [], 0x13}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x20, 0x8, 0x8, 0x3}}) sendmsg$xdp(r0, &(0x7f0000002040)={&(0x7f0000000a00)={0x2c, 0x5, r1, 0x17}, 0x10, &(0x7f0000001f80)=[{&(0x7f0000000a40)="1737a7d3bd54a3be4b981f972b3c832f4dc9531c17a60610e58eb58aee8b5230d4eab09bb34a037cd4a314c28d6ff31e51f88be503176170abe26d416021a6df1b85eb7747186e4bd5330555fdf7b8c67600061d70efb80eeb5f57e0f43cdfb7745ab0e0f28336121bbf3e9e146eb24053789f122f76829bea4542763d4f49163275317dc5e0321cdac359be80e5", 0x8e}, {&(0x7f0000000b00)="2e9cba2214c5b6604a8fc11b5eac9b724e0a24a291d3690da78d9372f2006eee540aa603b53778568acdbedbe59b0cfa64ff179e88e9c3e10e3af901c866297201383c2bd2ad14b28646e38b6769302609c3bd0cb8faba4dd2204895077199644d60279cbe391dd227229d94371e3a050ff442c42757979d247c7b21c62e974e7e189d8e2bc8458e339eb0c431e263fbebded011a7d0b93f039e14310ee60309046922302310a0cf41ec915a9ea6e43c4489d2365ef726ea5d1f6e", 0xbb}, {&(0x7f0000000bc0)="a5e7cf39ed6130cadca7b144dd1861c14003876f5f1800ae3bc1cef12e4dba800a0a259b58941f71f6387543d20b5b8df6867857bfe7307cbf4fe2df99577ba5d921a197a5c88ad14bbad27ac6c0e1b215947e287bd8496d39aa82dff5a6544c867d58611ed608117ce20a994bf23e827f44879bf14a5293217d70a8b827e1e36dce0a9356cceb5606b0ed6d", 0x8c}, {&(0x7f0000000c80)="36bfb79ce63606d4ec7216aa9efe1da7b25e2edaf083a3b1a0fda176bd10adede1aab2fcfa9ca54f16670df367824da23f061c77a6975a350a5a433d25f867233cca3f0c3f38274b2358ef24c06d44e01bb1ae975fd0e9975af3c29db0b48ddfc299215f60a3840f6bf22b", 0x6b}, {&(0x7f0000000d00)="1da94177d227522ce8921a37646fcfd1ce9ac5a3dd8fa3f64204ee1575c6486f1a9c900e0957a386051e1193ca7659dfb9a0ea54f5bbc04fa3979c45994d37d041ff7adeee125d5bd749a027a2bd2440bbfd5ac05f0c19debd36d6a77fc02777be79a829169b9c986b915859980163d431860bc1e12d3953a10d1b2d3b21a8aebaa47ed5f8e399cb67cced7e67c0e6e60771f815e2ff875937fe0831c90aaced77eebdf2ee5357094bcc8a4cbca56cb95dca4224ad39ff9315771baea52e0a3003ae5bcfffbca3fd51ddc86cf2dbb24367e9ae3a6a1c8f452043f9ec697e3726c1ce4daecc78496a0ad560d5de36084bd4ae1042bb71546c88e451a7c5e3e546bbfe7926e68287fc62bd2d3e1a4df9f92e3ce34786c76a17544029b75ce1eaf198fc311422f52d31220a497d4913770da0fc008cf9e827b42ed6d85097688b8aee9fa3f3595eddf173b3386b8686df926ee8e4b62277e493b9ce708b85c12b407748a3428f98fa7b0e88137d58c39e40d97fbaabb085fbb59919cc19278930b08eb29116e67d85ce73120354a27ff3b409479b054d4fa381fbe48c3d6147593e62ac4a19b779a44fe4084ac30343d16dcf2a04517116cf2f53b80534cf9c9a130eaa51bf7d0e57d59c27f4feb83e79fd6e852da0569baeed50e5fe45dd9b93d9254b567d44fe725b317649aadad710cd92f88d044ab2af503ef74877807d3426f3860c3e1cacf5f81e29e2f31e83f492339da92b23e11e2c4b78253a3181d0479c6e4200bf2c5fc44c5e9a6df581d95115d5c67121622e557d456339a20981bcedbcaeae2359b8114c88ca9aed481d1869b038c553b9016101dfa663c8ec7efc3bb05fb7de75a4cc26d306d4fa5493f9db3dec81d2338f3c7ffd9d8844a132b8dc698dc403540c00d4aaad96908068e951780686d1a7cd28650f579da1da4f35b484258917abaa7acb9c0b2efa8687143bbd6da926d1586286bab0c9832abb8fe777541aed0daf3ac0ab129e363370cc99196b33ecb662f9e3b7542f1f61ec34a1ed5b2683f06616ba3d646605c3829a4a1d60397dcc57a95939a713b486c487bb4feb7c58a2bcfa1dc943041dec3792f035abb9781c3f0b7039d7872228b3f7408f6ca8e8c6de700913e51815e3c537304aa9ad1c4e727f07464b04eb2ca89b20628392ea6bcc382ade1a416faa55556afdfe692078c540f59e30907dd28ed917e3d71f47dab5641f2e1dc0b1c1e6ad391ff7e67e488cf80c4f8b62b5e4462bf50d520e76ff64b147c97be79cbcaed3b4ddf687ac2a083ad7acfb44ff1c0a5689f46c60e4ae9940dc9d7bde23816cbe1e983a4701fb3f64493b2790f026c7ff5cde00fd42204c67ea9938098c216a940fa12204a0e8c348548dc5392766e4fe7e2a3052b17284d60ce60bf7ae1315f67b3df2a876267162fa477ac6ae5f01e447953718b3221b3bb2a3fcaa5686f493b2c0a15c9327d10fb322fd13a1b700453c42f528c8d0f1db32643790c69c25227d6e2fc34396b42e550859c2b4a8bdea8287c7edab8fa9a3f651f025dbfcfa3a94ae66ce4599bb0b2f72559bbfa4d048dc773c1b151671e36ad8914f147165c176c00ffa00650701dd45684e428109821b7b1fb613de0dd957a7bd80e48f365b01bc7e7371a555e1f7aa031df01d789b8f628b19e0643b54c3a146e88c1d357407c2b9c019e6109a20820143caa27ea86e7e5019bda5c86538500f21e5831fa23d4860d230d15dcc6488227daabfd947fe9c662558ace997f3022356b99050357785b101fa7e9beae66483add1fe49c97aa0c60a5421a13cff0675754c35733da2b53e5de90b84a1f6626d7fd51215db0a06db8f6a426292bbc5c1344611849a5fa776e2df2bc9d493879357f1b3d0c70fd895b3b3aaac6e6cba6f5f8636430807e3c144b9023903dc9e64a5ac9f84b58a7f2abe700194d9d473777287f636c17e8830b4375521e11d4160b477c769a651e368f7c1dfd51115c35e7e3207b939cdc4283c04855d141fa3aba9ad8c2b56bd844f69de3ede80bf12ec72c84673e3998eccac92a6a531f3f432c4bb1bf64c58dee1009bcf4a30c93d43b205b04fb7c76564cf61499ed5b5c3b2c4062baf15af8f57d6d29483a496e06fbe3958928e24f424125061e7c043ee472372c4e7d92ae4e595b093bf78886142a72e3ebc6762b5e8c8059386eb772696669b1335cf1ca2b2817e36726f3b2e6bf9a13fa6257d2d0b7b782d8ab71f80fee89a2a1003c58ffa27546401d5bb9e7f426b07a94b0502800cda240da6b5e7801dbe881a8b9d3ffc7466d53eeba7d848bb2ba03336762bdcbde6421047fbd286182a883b730473b0f9852931544554d126509deae61581a6ac8d750e2b1a6e861227f0f23cc194b2d4cbae2854660fc887a5a7c7bf04235294029a490ef315adab17998e505ad6a9e1c2038a0f098543463621dd6d0c67d9e266a3d02875318c86340e336a33e71b77ad6e22f67d724396543c86b0d22e02c87c27767a4e99fd60dcb2f422f0b00e04778bb6aa628ad7d340a739ee9be3a4ff7cc12edffb8aa50d49ade62ae6b3cea56dcef9be3b86487ce9bab672187c74e253db02d7f85dac16b97a87a5c1e353642861c47eb943d7b879eb5f87897691f4a5f04ee8393f4c5141b4d123ebcb0dd52e7c610cac2b5ccc5331c5bd40dc9ce67feb77354e14581ece417c3e3d51bb460049d4cc0dbd06cc2aaf229a1b7a5590244efec4dbd9acc3d92065f9beab345a563ae47ae58acd0c486bf8f91f83d96cd704b205f2cbb47527295d513e2ee2c39697731d816a8834a14e5a0dd88b8be137e4e4a7516a39bb0d9fc72e51745e9ac13bb4e6ebd3b0bf8eed48002f5c2320fd0b834299291cf0237f9244342197e0065aa8368c3b0cc6a650958eb1bc5da0ab1dbda99e944e92ee37f491cd7de43fcec7f1f71c3e3daabe9864ae904b8230ef0ca3ae81ed4b4ea899d0660170534776d68099b7681be56e4b09ac99e5f6a4c51022086c0066497c61c4896b6f0b42886468d7497ce67a8ffd1c33d9d4931269b467d8334391f7e08801e15ff25d1b1cf25bb264ba0ef95e7566f96c48cd33748b00f44c0ca5a1f73ab2e72a15a1aaf42624b9625a1c17ca836c6afc3fb70f7f64e1996265a88c9563f695391cf7404116f059de3b87e0155a60d37d1aecc905a7df6fef0883b2bddcc25f808985100a68382afc23918958f785ddb0f721ec10d067cf5471e5d8af80290a95e230efce265fea5162b0c198ea3e976887b69a7b50689b4b39e6235f35a1f0645a9e1fa3362dc62ee1da85b3cba400f8a65f4be39fef6729a9c571b9f1039896acc32f9e12022021c584a08b2f49a2940338cf6fed51cf32b5c8f897636ef95da7ea6e2f7bba849243d4a7f1b54f5f6d0f6e8803b6446361ef893028762803e6a77901e16272a25f7cc07bb296fa1a5ed4d5b0f71fc9530f10d0c774e51a28ddc0acf6953809b93723c41f8c56c13b5dbb0a479b430e5df9afab5dcc9ba758360a14e58be0718ec5be32fbbd5b203772d602772cb94b3f6e3659552292999d253861ec12da73ec2cf6d5ad61df77ddd9d619aa5e082c1304a8e66baabef14388e5527826f44b4c59227e2e43a77a498d6f4e07f3812b51b506d7d7ebf53b7dc64a4b4c31ee6dea06d36e8872ba427a7cef3bd60488de7f31679ce8247bfaf575564021879785db3bda68545f01f133f4bacdc03a22549c493db6a71f1e737ec32ce43f291723de0a3e7b6f482df11fb6ba48968bed245918e1d6c3dee5471cdd524f3c4ff5ae60a29f9a47c98d25b94e68d7690d8410f48fabca681483fcfc8ab11b4b8777b880bb2bf53f137d91b40dd3647106b84175ba9e6d418050e02caa69fd92ac041b58dadf2a3b5be9ce802cca1d7d99f2b9a4d157b61284bf3d802acff11f69876baff97d30b7ca888b06e5f36cd57712cec0f8d297cce814c6a1f37a810ed182c28f6e20c0b0ee1729ee8240f4d1dc078eadb201af14913a3db36585af901de4da0a8d3ce7ed324cc9b898b21351f4105d5df289862b643419c30301ff463e3cb3dba2c2f1f5dfa959aaed964350f2ee67da4d21b217d4880b871524a99be7990ca6fff9fe4e915db5db067ac65f8f92b26e18f062daa5ea1e567a55daecccb9b3523bf266898e83e63fc23d9d32dc3e5cd80a68105339cd25bb651198767b10a532b9144b55985e2691ffc3808a39d946eb3684248da38277ee5cf84194edc13cd3b98e465ff7d0b04e3c19f10149f0677d47631052b183ecb528a6ccfedf0c94192092d369a97fd99b54ff80e93f33db7bbfca45a59ce4b068c792ea010e80cc06e3bdf12323a950245dfdc21c51dfe0bb3e197e8c4b956f60f8972680b24d95546ce4fd6d6fb271af8968fcdc4968234940e692097fcbe9eef0fa9f262b67fd8a53c737e80adc11f29a1dac5e4f6b50b783882d9cb4d1ede28f3f0e69453d3bc0fdcc4ff5be4fd299f6642c9d1d13ebc2acd6d0ea43cddb7b2651c6f84dfd7cb8428678d494e8649a45b62bde74ab38e4bad8da8b0589795b96035e24ca621997b272bc70542b00197532d2d299d0acee6f70bc6b730bddeabde302aaa25cb75129b1f46dbb95a22ea9a48fcd81111b55b58f5124443eec8da08c5640f6f8510a1ce1abd9dfd73d3a1e000fd982f00124c5ebfbe7eda67b644c704b0860f7b497a7b50a59222e99be3c2c03f1b94ff686a551ff727403d6fb8d5b906e206c38bb9b6854d9761a169c2b1514c0726bf267ab23f6822cac329c7f7b876664b5181dc7719e5c910bd2cfe25ccf1738fa27f65cea9420fcd17d056d1b2b7de111fabed844391bb3dec06f228411eb71d4eaedc2ace0e12ffc03381ea6f44981f71d78ff93c403360c85732e3aa3bb09ab5b6f42c8b2dd08aeab679c45fc6a1a2786dba7acceba345f3366f1d9545113323c66b9648991f860b2163e1fceb96ca676abe86ebe4ec929e7e3648443923c54cbcf428c8b9a57d9eb1c8483905c87356456481c19e0a82a7eafcb3ebf327f53d05b722c35e4a60492a34cb6778bea2722ba381141934613377b27cdfb84e1a7e2ea1ccb43addb9a1df5b77ec1f0b2f623af14ebb0f642245113147f5cd95f88e9801fabbb065d62d03f42f713f4cc078512f97f8ca0020647869b0064c69a3f31d8e70c163b4142749961cc5ede9704010bb44e0eb7c94cf5da0330377d5dc2cd39d756d185b1233eb8064804c338062857d1c0194f93a1ab8da01a823eb2a4415d5f919d44ce1ffb766dcd60ce220635ae377ab0bdba1aa1468548a34bd56bdf0a64d448828c2141c3a600439a8e4ef33a33085948e0cbf9a87b6abcebcc58682382b958021ba4a40d352b7c9090b90d0d56ba602082bb7331d3af610507bf1a1f2f23a71f69218614b329628a9499ea82cd2f9d8a0fa71e08d61e89105b9616912af57cb49e23fdf55f2a779de099f90c9c1039fe427dc8c69a464c4302ce4bd83f6610f5352fb2f2a06ac053d2b0920562ca859add9a9dee3f52d096e5cd2b4afef5677a467d6a94f6e608c5be4ed6d98df2653969da01b0c665bd182d8e8aa65db3c082bba0478335939e58ea957d68a22c30479fc8bf69ce1b08762f2b6ed47ac84246fcc53e2b082781e6f4cac208cffded2e4fa1efddd33de499c94afd9299cb9aad8f37200e61b1c5845dd029b74e9df0fc604c916347b8ebb46e793bb5e613e98944e403184e6fb43de3e9d167b747bc8e0ea118d248d8e6853ceb284fd6099869cf2e2310", 0x1000}, {&(0x7f0000001d00)="7c2c8d9ac1cbfddedb7e9d8877ed077a75bcd100a3e657c095ea", 0x1a}, {&(0x7f0000001d40)="27a5d7f6b6d142ffffe94345dd86066179a2bdb4f1ab683b9827aa90d72d9a4c4a2aa2d378672494f55846b820b3df7d305f9d40a6a20b053297af2b9f703eeaa5b6ddbbbe0788645b3f88ad8d7df99261f16bea6da139f2a5d19f40d3", 0x5d}, {&(0x7f0000001dc0)="2e8756700e503e9f920da903a70db45c03926dfee0d3169c145d328eaa70070161e10fd57eb43e68530768454d444cd92b6ded1b2626a3a915e5392f71c43b51aa321b7c9dcb56b1e0a78264fa8512233f992e22472a09010e2022a21f9f0497ac4b7b24ba96d00d7600637d2bf071a333d1ae67e2254731f9548c8bae0a17869fa8a7098c729a5fca87c652847074a8581a1befe70c98ff96147f6afdbf612f7831a109c3af0b33ac40a0a161e46a39c7e391a34e1ff5c5", 0xb8}, {&(0x7f0000001e80)="5eea82943c8cf5334d6effb9bff5f9482d4b4b5e6dfcac30aa93938653b79c78b0daa6c792a793e931d99125d935cf21bfd3bd7914082fc73951d499b35ad7f427d08a7358bcd98f4b8366add503decfe2be9c4e6aff7aca593e5a297d05a303de325aff54c6c3e53fae73d9786799f81028485f47533278f4a2aafe3c5dba81aec3b8d842c03432ac6afcff319c7a1ea209727401b6684a490a2872b464a12a3d05410848b6ddf118b8c493ab2d3e67c26ade09d2b3b5c2ab4f296b4ad5b9475f42691b7acbb4b8a232a42e162ee682db2d9ee7ebc3844170548904332b6534558aa47fd55a1d9f79bf11", 0xeb}], 0x9, 0x0, 0x0, 0x804}, 0x4040000) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x63, &(0x7f0000000140)=[{&(0x7f0000000200)="2c0271ca8b080aae3300bfa4def38003c21c104094", 0xfd5c}], 0x1}, 0xc100) sendmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002e00)="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", 0x27d}], 0x1, 0x0, 0x0, 0x7}, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000040)) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000000)={0x7, 0x101, 0x1}) 23:29:00 executing program 1: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12362, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x8000) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r5, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) clone(0x0, 0x0, 0x0, 0x0, 0x0) r6 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r7 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) dup2(r6, r7) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 306.172010] UBIFS error (pid: 18483): cannot open "", error -22 [ 306.214702] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.0'. [ 306.241048] audit: type=1804 audit(1602718140.052:37): pid=18429 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir734412230/syzkaller.gudQGt/783/bus" dev="sda1" ino=16433 res=1 23:29:00 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus/file0\x00', 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./file0\x00', 0x6) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r1, 0xc02064b2, &(0x7f0000000240)={0x6, 0x9, 0xfffffc00}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0xee00, @ANYBLOB="04de0000ffffedff0700000039ff8e48f9f096bd6f71497c6025537339bf7274bf2ceb22857edb48605a179f81ece9aaad15e6e37582d96536a4e3d035cb3892a5a03b8155d0a762d864e10f0861b99068ebe97b9d227a1d040a0cdbf0bbde51b87e02089eef42d3b7193d00def33260e4de212a482f", @ANYRES32=0x0, @ANYBLOB="100000382b0000002000000000000000"], 0x34, 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000140)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYRESHEX=r0]) rmdir(&(0x7f0000000080)='./bus/file0\x00') setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200)=0x4, 0x4) 23:29:00 executing program 5: read$FUSE(0xffffffffffffffff, &(0x7f0000000400)={0x2020, 0x0, 0x0, 0x0}, 0x2020) r1 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x3, &(0x7f0000000180)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x11}, {&(0x7f0000000100)="b133b72b58348c7d791fff5b308129b65ddf6ffd50a2e8143b673028ffc921a68e3edecad5e04a49cb09538427329e037816c454eb", 0x35, 0xffffffffffffff7f}, {&(0x7f0000000240)="e9b9a35482445d1efc3baef932d261fffe090ad8609e7521b2b43e7be1d5b654b6601c305b8c3c8a0026322c92b43172d27189da894c1ada02e036053c3d55900b788120125acf2712e589df29259fc9a9e948a67acd68052fd12b519738a8faa1b7461b7fbca1b915d6c3c9171cab3cefc785c7383deeffca90aa6f563410957911967d0f4c733452a4", 0x8a, 0xe}], 0x0, &(0x7f0000000140)={[{@nodots='nodots'}], [{@uid_lt={'uid<', r0}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}]}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$UHID_DESTROY(r3, &(0x7f0000000080), 0x4) mkdirat(r1, &(0x7f0000000040)='./file1\x00', 0x0) 23:29:00 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) [ 306.291966] MTD: Attempt to mount non-MTD device "/dev/loop2" [ 306.347351] cramfs: wrong magic [ 306.361099] audit: type=1804 audit(1602718140.102:38): pid=18429 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir734412230/syzkaller.gudQGt/783/bus" dev="sda1" ino=16433 res=1 [ 306.415232] MTD: Attempt to mount non-MTD device "/dev/loop2" [ 306.428235] FAT-fs (loop5): Unrecognized mount option "uid<00000000000000000000" or missing value [ 306.472046] cramfs: wrong magic 23:29:00 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) [ 306.480203] UBIFS error (pid: 18508): cannot open "", error -22 [ 306.542953] audit: type=1804 audit(1602718140.532:39): pid=18506 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir734412230/syzkaller.gudQGt/784/bus" dev="sda1" ino=16774 res=1 23:29:00 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(0x0, 0x6a) mkdir(0x0, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x4, 0x0, 0x1, 0x0, 0x401}, 0x0, 0xb, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x100}, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00000000c0)={@broadcast, @broadcast}, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc05812fe, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="5c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="21080000000000e22f00128009000100697069700000000020000280050009008900000008001400030000000400130008000300ac9414aa0a000100ffffffffffff0000"], 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc05812fe, &(0x7f00000002c0)={0x53, 0xfffffffe, 0x15, 0x40000, [0x8048004, 0x8048000, 0x1000000000000000, 0x4f00, 0x355, 0x5000000], [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x32c145bbeb, 0x0, 0xc000000000000000]}]}) 23:29:00 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="7a6f636173652cf2"]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) r1 = syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f0000000100)='./file1\x00', 0x4, 0x1, &(0x7f0000000180)=[{&(0x7f0000000240)="4823429e71e17a91e5464d09b0170bfb1f3d28d496fc13e6b4a2280093402fe2acb9a65cd5a92d87e5bb049cc9917042d57a57eef5f136620f9bd44e22de2708e4f4b9337c488c67c2094638b2a121540f5be6bdb5581c4ea8948414d1770d942fc056d9a414b0b6a3aa20cb1937feab2febc9bee1fbdcd63f08c6c9e96735db57a7b0e406b66480be7db0b1985362547b13cb9ea62f01160b08be00204f13ec24231e85c334bf99114abb704a98885c16ca9bcab63afcf2f607652955e13e8eee6b5f10a00067d2fa62a58230793bf465b6f8d38460eb7f6d9e8d205f08008fc35ca4241e4acfa4883a", 0xea, 0x7}], 0x810002, &(0x7f0000000400)={[{@inline_xattr='inline_xattr'}, {@usrjquota={'usrjquota', 0x3d, ','}}, {@adaptive_mode='mode=adaptive'}, {@user_xattr='user_xattr'}, {@noacl='noacl'}, {@quota='quota'}, {@noextent_cache='noextent_cache'}, {@extent_cache='extent_cache'}, {@nolazytime='nolazytime'}], [{@appraise='appraise'}, {@obj_type={'obj_type', 0x3d, 'nocase'}}, {@euid_gt={'euid>'}}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@subj_user={'subj_user', 0x3d, 'nocase'}}]}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r2) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000000500)={{r2}, "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"}) [ 306.601519] overlayfs: unrecognized mount option "0x0000000000000003" or missing value 23:29:00 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ub'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) [ 306.651831] UBIFS error (pid: 18518): cannot open "", error -22 [ 306.672408] overlayfs: unrecognized mount option "0x0000000000000003" or missing value [ 306.690959] netlink: 31 bytes leftover after parsing attributes in process `syz-executor.2'. [ 306.716435] netlink: 31 bytes leftover after parsing attributes in process `syz-executor.2'. [ 306.736525] FAT-fs (loop5): Unrecognized mount option "zocase" or missing value 23:29:00 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYRESOCT=0x0, @ANYRES32=r3, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002a337aef008e2820b1d033d8e2fa43528c900c9a3b0e026840e1f0935f0574652e3dff03c2e4a92c8c0d06978157f0fa36f29"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000800)=@newtfilter={0x40, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xffe0}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x14, 0x2, [@TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x4}, @TCA_BPF_FD={0x8}]}}]}, 0x40}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x6c50a96ae300b3, 0x0) [ 306.831000] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 306.861343] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 23:29:00 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000440)={&(0x7f0000000240)={0x34, r4, 0x2, 0x70bd28, 0x25dfdbfe, {{}, {}, {0x18, 0x17, {0xf, 0x7, @udp='udp:syz0\x00'}}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x44000}, 0x4000800) r5 = socket(0x10, 0x803, 0x0) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="c80000001000010427bd70000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000009800128009000100766c616e00000000880002800600010088090000700003800c000100000400003f0000000c000100f9ffffff060000000c0001000700000085a200000c00010080000000080000000c00010031610000001000000c00010003000000fe7f00000c000100040000006076ffff0c00010008000000020000000c0001001f000000740b00000c000200100000000100000008000500", @ANYRES32=r2, @ANYBLOB='\x00\x00\n\x00', @ANYRES32=r6, @ANYBLOB="a3880dd8599949c704c10ea4d24ab99d0cdb24dcd2ecce60a70960cc123372e06ab4c38a405f8d91be523efe94a48f4346e7b9d0dec8d54e43fc6715f49f68ef921ddf00df3baa3ae5dbadce2eda9dc8be6f8840e6a4c812d207bf293080bb26cff46388a0a6530cdbf3aa13f6d7f708308a57e3dc9df7e0cc7cccf296041788f485bc7c07e1d3f719168fe1e788cf18b3ef59061169d02deb66d0ff75b6af92c7f1eccae2844a84749d005a8cf1"], 0xc8}}, 0x0) [ 306.863852] UBIFS error (pid: 18539): cannot open "ub", error -22 [ 307.050440] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 307.244916] syz-executor.2 (18547) used greatest stack depth: 23552 bytes left [ 309.954789] IPVS: ftp: loaded support on port[0] = 21 [ 310.060680] chnl_net:caif_netlink_parms(): no params data found [ 310.115150] bridge0: port 1(bridge_slave_0) entered blocking state [ 310.122431] bridge0: port 1(bridge_slave_0) entered disabled state [ 310.131111] device bridge_slave_0 entered promiscuous mode [ 310.138855] bridge0: port 2(bridge_slave_1) entered blocking state [ 310.145502] bridge0: port 2(bridge_slave_1) entered disabled state [ 310.153391] device bridge_slave_1 entered promiscuous mode [ 310.174646] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 310.183912] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 310.204776] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 310.212392] team0: Port device team_slave_0 added [ 310.218869] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 310.227218] team0: Port device team_slave_1 added [ 310.243844] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 310.250203] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 310.276599] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 310.289547] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 310.296436] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 310.323633] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 310.334513] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 310.342368] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 310.362562] device hsr_slave_0 entered promiscuous mode [ 310.368624] device hsr_slave_1 entered promiscuous mode [ 310.374655] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 310.382058] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 310.460830] bridge0: port 2(bridge_slave_1) entered blocking state [ 310.467354] bridge0: port 2(bridge_slave_1) entered forwarding state [ 310.474082] bridge0: port 1(bridge_slave_0) entered blocking state [ 310.480496] bridge0: port 1(bridge_slave_0) entered forwarding state [ 310.516697] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 310.522781] 8021q: adding VLAN 0 to HW filter on device bond0 [ 310.533399] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 310.543891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 310.551472] bridge0: port 1(bridge_slave_0) entered disabled state [ 310.559188] bridge0: port 2(bridge_slave_1) entered disabled state [ 310.567042] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 310.578399] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 310.584473] 8021q: adding VLAN 0 to HW filter on device team0 [ 310.594543] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 310.602647] bridge0: port 1(bridge_slave_0) entered blocking state [ 310.609066] bridge0: port 1(bridge_slave_0) entered forwarding state [ 310.628535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 310.636329] bridge0: port 2(bridge_slave_1) entered blocking state [ 310.642667] bridge0: port 2(bridge_slave_1) entered forwarding state [ 310.651143] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 310.659669] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 310.678032] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 310.685580] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 310.693215] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 310.704647] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 310.711621] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 310.724890] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 310.734402] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 310.741717] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 310.753690] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 310.795448] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 310.808257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 310.844119] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 310.852270] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 310.859624] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 310.869966] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 310.877669] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 310.884694] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 310.894272] device veth0_vlan entered promiscuous mode [ 310.904615] device veth1_vlan entered promiscuous mode [ 310.911046] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 310.920639] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 310.933903] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 310.945708] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 310.953049] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 310.960862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 310.971227] device veth0_macvtap entered promiscuous mode [ 310.978610] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 310.988513] device veth1_macvtap entered promiscuous mode [ 310.999329] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 311.009468] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 311.020951] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 311.031222] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 311.040433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 311.050465] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 311.059992] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 311.070171] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 311.079502] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 311.089336] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 311.098684] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 311.108512] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 311.117700] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 311.128939] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 311.139874] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 311.147972] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 311.157364] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 311.167932] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 311.178043] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 311.190377] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 311.200624] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 311.210755] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 311.220994] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 311.230700] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 311.241046] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 311.251529] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 311.261726] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 311.271410] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 311.281639] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 311.292462] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 311.299962] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 311.307682] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 311.315603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 311.443198] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 311.451194] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 311.475247] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 311.489968] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 311.499379] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 311.509953] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 311.518039] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 311.524876] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 23:29:05 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x18, 0x2, &(0x7f00000002c0)=ANY=[@ANYBLOB="d439c92779a4fe4d249890954f9a180000000000006981000000000000000000000000003ce7a2c577d7ac65ce9cc55caaf1bd12f0f70d2108f9bc0444b25a0daf2789eae3538666b3e2b91d5f6983f6147960d6c9c65bc41da1720f66584ba8628a09ccffb06c6b0a357feafd9e4d162fc958d1a1752929b2b9940c02ca"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) socket$kcm(0x10, 0x2, 0x0) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x400000, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000240)={'ip6tnl0\x00', 0x0, 0x29, 0x8, 0x20, 0x8a7, 0xa, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @empty, 0x80c8, 0x10, 0x3, 0x1f}}) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0xc) recvmsg$kcm(r1, &(0x7f00000001c0)={&(0x7f0000004e00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0) r3 = socket$kcm(0xa, 0x2, 0x11) sendmsg$inet(r3, &(0x7f0000000780)={&(0x7f0000000080)={0x2, 0x4e23, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty}}}], 0x20}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000002380)={&(0x7f0000000900)={0x2, 0x0, @rand_addr=0x64010100}, 0x10, &(0x7f0000002180)=[{&(0x7f0000000940)}, {&(0x7f0000001e00)="7cc4b436ade78677e3354075acb7235479e25fbef11485ee4253ca83cbd9a7e2a813922b8dc9752a22b65ce7b88a0871", 0x30}, {&(0x7f0000001f80)="4b254b74afff0a99056deab16a526188a21bc14db12153a98bdcdc1c1ad63aad9bec294b5372ea904e4610408f3f537476d8e1165493576dc9aab76bcfc665d86a93b700a0d931e2312de0e4ff566b26e720d7d68e9814c6862c2001e3ed12822be57e160fd0c7207e4549fd7b0eb08c69efbdac10882776ce5df88cdf159ff79a7be2f4c8a0773241940a6446e0a5fc7b3b0918af8d51b3d3667c955570b3", 0x9f}, {0x0}], 0x4}, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000b00)='cgroup.controllers\x00', 0x2761, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x0, 0x0, 0x7f, 0x2, 0x20, 0xffffffffffffffff, 0x4, [], r2, 0xffffffffffffffff, 0x2, 0x5, 0x1}, 0x40) 23:29:05 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ub'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) 23:29:05 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000880)}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x4}, 0x1c) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$VFIO_SET_IOMMU(r1, 0x3b66, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e37, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) shutdown(r0, 0x1) 23:29:05 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) setxattr(&(0x7f0000000080)='./file1\x00', &(0x7f0000000100)=@random={'osx.', 'nocase'}, &(0x7f0000000180)='\x00', 0x1, 0x3) 23:29:05 executing program 1: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12362, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x8000) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r5, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) clone(0x0, 0x0, 0x0, 0x0, 0x0) r6 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r7 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) dup2(r6, r7) clone(0x0, 0x0, 0x0, 0x0, 0x0) 23:29:05 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000002a80)="7ab4405c771fd621475e18c0016753", 0xf}], 0x1, 0x8) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 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, 0x7, @perf_config_ext}, 0x0, 0x5, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f00000002c0)={0x400000001, 0x70, 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, 0x1, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r3, 0x0) r4 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r4, &(0x7f0000000440)=ANY=[@ANYBLOB="230228efb4a24fe84689000080cb000000005d6fe0eb92552fba4784466ebedbcc3e06000000000000006c0e09d1ede6c1f37b9c352ef85a00004380a8cf359a30a74dc68c37cfbe8808000000000000997208002a74e3e6236e1882c601f2b49e32098f6919c7234cebfe065d74f205005de2be4e7b3881c92986a5aba82763b2d64194569196560b10d425ddd904000000000000004b03ba4b656f9029509bed808f4aa86c8dc50de43149543b9124af5e9ccd3c36c416e6ba34d3"], 0x187) close(r4) r5 = dup(0xffffffffffffffff) fstat(r5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r6, 0x0) syz_fuse_handle_req(r2, &(0x7f0000000880)="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", 0x2000, &(0x7f0000002a00)={&(0x7f00000000c0)={0x50, 0x0, 0x5, {0x7, 0x1f, 0xffff, 0x404000, 0x1000, 0x8c, 0x6, 0x6}}, &(0x7f0000000140)={0x18, 0x0, 0x80000001}, &(0x7f00000001c0)={0x18, 0x0, 0xffffffffffff4cb2, {0x4}}, &(0x7f0000000200)={0x18, 0xfffffffffffffffe, 0x1}, &(0x7f0000000340)={0x18, 0x0, 0x8, {0x26}}, &(0x7f0000000380)={0x28, 0x0, 0x81, {{0x4, 0x401, 0x2}}}, &(0x7f00000003c0)={0x60, 0x0, 0x2, {{0x81, 0x9, 0x0, 0xdc, 0x0, 0x5, 0x6, 0xff}}}, &(0x7f0000000500)={0x18, 0xfffffffffffffff5, 0x6, {0x5e}}, &(0x7f0000000540)={0x11, 0x0, 0x3ff, {'\x00'}}, &(0x7f0000000580)={0x20, 0xffffffffffffffdf, 0x1f, {0x0, 0x1}}, &(0x7f00000005c0)={0x78, 0x0, 0x4, {0x3, 0x6, 0x0, {0x0, 0x6, 0x8, 0x3f, 0x0, 0x9, 0x8, 0x101, 0x5, 0xc000, 0x3620, 0x0, 0xee01, 0x8, 0xffffff81}}}, &(0x7f0000000640)={0x90, 0x0, 0x9, {0x4, 0x2, 0x7ff, 0x0, 0x2, 0x100, {0x2, 0x8, 0x3, 0x0, 0xffffffffffffffff, 0x5, 0xfffffff7, 0xffffff07, 0x22ec600a, 0x4000, 0x8, r6, 0xee01, 0x2b, 0xffffffff}}}, &(0x7f0000002ac0)={0x110, 0x0, 0x40, [{0x1, 0x5, 0x0, 0x3}, {0x2, 0xfffffffffffffffb, 0x9, 0x2, '.\'--\\*^{,'}, {0x0, 0x3}, {0x1, 0x8, 0x4, 0x3, '[/)*'}, {0x4, 0x3e06, 0x6, 0x2, ':\\}{).'}, {0x2, 0x1000, 0x37, 0x4, '.\xe2%\xf4\x1c\x91\x96\xfa2\xde\xbb\xbeM\xa3\xc9}\xaa\xff\x0f\xa5\x06\xc0\x8a\x1e5\xab\xda\xde\xbd\x00\\\xd2hf\xe7\xe9O\xf4\x98\xa0\x06\xb9\xb9\xb3C\xe6\xa6\x04\x87\xd7\x19_\x06.\x85'}, {0x3, 0x200, 0x0, 0x5}]}, &(0x7f0000002880)={0xb0, 0x0, 0x4, [{{0x5, 0x3, 0x0, 0x4, 0x7, 0x8001, {0x5, 0xfffffffffffffe01, 0x2, 0x8, 0x1, 0x3ff, 0x5, 0x6, 0x3, 0x6000, 0xfb6, 0xffffffffffffffff, 0xffffffffffffffff, 0x7ff, 0x9}}, {0x4, 0x4, 0x1, 0xab, ')'}}]}, &(0x7f0000002940)={0xa0, 0x8000000000000037, 0x1, {{0x3, 0x2, 0x4, 0x8001, 0x12, 0xfffffffd, {0x0, 0x73, 0x9, 0x9, 0x9, 0x8, 0x4, 0x9, 0x1000, 0x4000, 0x7, 0xee01, 0xee01, 0x7fff, 0x6}}, {0x0, 0xa}}}, &(0x7f0000000800)={0x20, 0x0, 0x3, {0x1000, 0x0, 0x0, 0x40}}}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 23:29:05 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6e6f63560c0000a18158aafe1e001061e06442719495a23c00482ee4994a8f02f81d43dd9cf66d9b1474d28dee7551dafce4e18671d0e02c9576fe"]) open$dir(&(0x7f0000000080)='./file1\x00', 0x400080, 0x11c) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 23:29:05 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ub'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) 23:29:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x26, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c20000120300000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e31393337373136313800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040000c00000000000000daf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000005500000000000000", 0x40, 0x540}, {&(0x7f00000000c0)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x2020, 0x2000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f92030000000004008000000000000800050000000af30100040000000000000000000000000bc20010000000", 0x40, 0x4400}, {&(0x7f0000012700)="200000006c84f94f6c84f94f00000000daf4655f00"/32, 0x20, 0x4480}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000180001008000000010000800000000000af301000400000000000000000000000200000030000000", 0x40, 0x4800}, {&(0x7f0000012900)="20000000000000000000000000000000daf4655f00"/32, 0x20, 0x4880}, {&(0x7f0000012a00)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040000000", 0x40, 0x4c00}, {&(0x7f0000012b00)="20000000000000000000000000000000daf4655f00"/32, 0x20, 0x4c80}, {&(0x7f0000012c00)="c041000000300000daf4655fdaf4655fdaf4655f00000000000002008000000000000800000000000af301000400000000000000000000000300000020000000", 0x40, 0x6800}, {&(0x7f0000012d00)="20000000000000000000000000000000daf4655f000000000000000000000000000002ea00"/64, 0x40, 0x6880}, {&(0x7f0000012e00)="ed4100003c000000dbf4655fdbf4655fdbf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000008224fd7000000000000000000000000000000000000000000000000200000006c84f94f6c84f94f6c84f94fdbf4655f6c84f94f0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x6c00}, {&(0x7f0000012f00)="ed8100001a040000dbf4655fdbf4655fdbf4655f00000000000001008000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000000000000000000000303a62f7000000000000000000000000000000000000000000000000200000006c84f94f6c84f94f6c84f94fdbf4655f6c84f94f0000000000000000", 0xa0, 0x7000}, {&(0x7f0000013000)="ffa1000026000000dbf4655fdbf4655fdbf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3139333737313631382f66696c65302f66696c653000000000000000000000000000000000000000000000cb5c36a8000000000000000000000000000000000000000000000000200000006c84f94f6c84f94f6c84f94fdbf4655f6c84f94f0000000000000000", 0xa0, 0x7400}, {&(0x7f0000013100)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c65727300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c413993000000000000000000000000000000000000000000000000200000006c84f94f6c84f94f6c84f94fdbf4655f6c84f94f0000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x7800}, {&(0x7f0000000140)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000dbf4655fdbf4655fdbf4655f00000000000002008000000000000800010000000af30100040000000000000000000000030000006000000002000000010000006200000002000000018000006200000000000000000000000000000015f2e0ab000000000000000000000000000000000000000000000000200000006c84f94f6c84f94f6c84f94fdbf4655f6c84f94f0000000000000000", 0xc0, 0x7be0}, {&(0x7f0000013300)="ed81000064000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c704a6689000000000000000000000000000000000000000000000000200000006c84f94f6c84f94f6c84f94fdbf4655f6c84f94f0000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x8000}, {&(0x7f0000013400)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x83c0}, {&(0x7f0000013500)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000013600)="0b0000000c0001022e000000020000000c0002022e2e000000000000e80f0000", 0x20, 0x20000}, {&(0x7f0000013700)="00000000001000"/32, 0x20, 0x21000}, {&(0x7f0000013800)="00000000001000"/32, 0x20, 0x22000}, {&(0x7f0000013900)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x30000}, {&(0x7f0000013a00)="0200"/32, 0x20, 0x30400}, {&(0x7f0000013b00)="0300"/32, 0x20, 0x30800}, {&(0x7f0000013c00)="0400"/32, 0x20, 0x30c00}, {&(0x7f0000013d00)="0500"/32, 0x20, 0x31000}, {&(0x7f0000013e00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000400"/96, 0x60, 0x100031400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x40000}, {&(0x7f0000014000)="0200"/32, 0x20, 0x40400}, {&(0x7f0000014100)="0300"/32, 0x20, 0x40800}, {&(0x7f0000014200)="0400"/32, 0x20, 0x40c00}, {&(0x7f0000014300)="0500"/32, 0x20, 0x41000}, {&(0x7f0000014400)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000400"/96, 0x60, 0x41400}, {&(0x7f0000014500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x50000}], 0x0, &(0x7f0000014a00)) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0xfb0f, 0x8, 0x1, 0x7}, {0x4, 0x40, 0x2, 0x80000000}, {0x0, 0x20, 0x1, 0x8001}, {0x9, 0xff, 0x81, 0xffff8001}, {0x8, 0x4, 0x2, 0xfffffffc}, {0x90e, 0x1, 0xa2, 0x5}, {0xfff7, 0x3f, 0xcf, 0x1}, {0x4, 0xbf, 0x9, 0x800}]}) 23:29:05 executing program 4: setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x1, @private0={0xfc, 0x0, [], 0x1}, 0x8d}, @in6={0xa, 0x4e24, 0x97, @private2, 0x9}, @in={0x2, 0x4e23, @rand_addr=0x64010102}], 0x48) r0 = syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0xffffffffffff0000, 0x2) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f00000000c0)={0x1, 0x2, 0x4, 0x100000, 0x2b, {}, {0x4, 0x0, 0x4, 0x9, 0x8, 0x81, "e79e9122"}, 0x40, 0x3, @userptr=0x8, 0x10000, 0x0, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000140)=0x9, &(0x7f0000000180)=0x4) ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f00000001c0)=""/4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000200)=0x4, 0x4) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) flock(r2, 0x6) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000240)={0xfffffffffffffffd}) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={0x0, @sco={0x1f, @none}, @rc={0x1f, @any, 0xff}, @l2={0x1f, 0x200, @fixed={[], 0x10}, 0x3}, 0xfffe, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000280)='veth1_to_batadv\x00', 0x6, 0x1, 0x859}) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) sendmsg$TIPC_NL_KEY_FLUSH(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000004c0)={&(0x7f0000000380)={0x134, 0x0, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x60e}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}]}, @TIPC_NLA_SOCK={0x78, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1000}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1000}]}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2e2}]}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x100}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MEDIA={0x7c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffff9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb105}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x20040884}, 0x400400d) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000880)=[{{&(0x7f0000000540)={0xa, 0x4e22, 0x5c44, @private0={0xfc, 0x0, [], 0x1}, 0x7}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="38e8bb91024711dc59484f51700f845069185da42fafa4b49e0dc310a2b781732f4b1cd8a37ae7081d23f8d58993bc5d510ce22006c84d359e3dcf7de122d154ce1e64642facbb44e7667ecbc39cc2b33df927d74074856bbbb9305c9026ab8eab228b5b2010c11d64a8349f111b6b1657b9bd6e9108a9406b2d352182aa98528ce359e0e678f6396cb0de682515dc9b90f19c3abdef56e4d878f0c99e7fc319ec884d37f8763826ee61bb19b7fe08b96946bfebc66fa0dc87d2", 0xba}, {&(0x7f0000000640)="eb91128a5f47cc88be874a5e124cc2aea729674dc6cb8c41acfe7f19c9dd0a95934979478b11449c26aa903715e645d7d4a9e97682cc45e29c9141026e76881d905b12f28b5748475022a91c58d613793ec3a76ab7b65b28b3432a9619718b015b0c164fbddd0bb21df924f6127cd3375da38a7a77ccb479b2d9", 0x7a}], 0x2}}, {{&(0x7f0000000700)={0xa, 0x1, 0x2, @mcast1, 0x7}, 0x1c, &(0x7f0000000840)=[{&(0x7f0000000740)="8a046adcb6fca0c57d8d9ac597e1565c54656618807264d99eb98fad8add17fe818f772099c34b6302034eda00ec5a622473c8c5ac971e0ecc7d4b73b03cd50b9fc523c8fe77f33686490930c58eddb53923e22081166c6f124bff7c7a66784cbe4b14961f538cf2d2495191bbb83fe6dbc8d259c7673c77be584882c75ff3d4a4e64187796a3855282d57e96e7a43f1c5559120253f22041035a75e13c1bfd7e6495bb0681e2046acc9c79210e5e8d5583c1f689fd2a4f727ce58", 0xbb}, {&(0x7f0000000800)="f1c8b51492c7ba125c20cda131c93561cc95242997b96d680a0ce9ef5c754d541bc225e7df09b9261f", 0x29}], 0x2}}], 0x2, 0x24008041) r3 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000900)={0x40, @tick, 0x9, {0x40, 0x3f}, 0x2, 0x1, 0x2}) r4 = signalfd4(r0, &(0x7f0000000940)={[0x4c2]}, 0x8, 0xc0000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000980)={0x7, 0x5, 0x6}, &(0x7f00000009c0)=0x10) syz_mount_image$nfs4(&(0x7f0000000a00)='nfs4\x00', &(0x7f0000000a40)='./file0\x00', 0x0, 0x1, &(0x7f0000000b40)=[{&(0x7f0000000a80)="4003e1d553424db58a5f37c1e51a16bd4d423385ff6bdf2b8244e704fdb713cdaeb46a78ff490d0edfc094d75780dc5f63c8cf4c7a2ca8c11facc04526a43fbfa2b9e93d738838953ed319121825a8e27c485b308327982165d595388631e8177e83a5ef95df2d07c20d8a99f13c050d65273c4d4194fb05e28602ff9c4ec7084769186323b0efa502ec7bbe161963dc55ae37ec9d7bf3ae", 0x98, 0x3}], 0x80040, &(0x7f0000000b80)={[{}, {'/dev/video#\x00'}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}) r5 = accept$nfc_llcp(r4, &(0x7f0000000bc0), &(0x7f0000000c40)=0x60) fadvise64(r5, 0x3, 0x8, 0x4) [ 311.706119] UBIFS error (pid: 18824): cannot open "ub", error -22 [ 311.954849] audit: type=1804 audit(1602718145.942:40): pid=18832 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir734412230/syzkaller.gudQGt/785/bus" dev="sda1" ino=16798 res=1 [ 311.980787] FAT-fs (loop5): Unrecognized mount option "nocV " or missing value [ 311.993443] Bluetooth: hci4: command 0x0409 tx timeout 23:29:06 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], 0x0, &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) 23:29:06 executing program 0: shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x5000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mounts\x00') recvmsg(r0, &(0x7f00000007c0)={&(0x7f0000000140)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000640)=[{&(0x7f00000001c0)=""/220, 0xdc}, {&(0x7f00000002c0)=""/222, 0xde}, {&(0x7f00000003c0)=""/81, 0x51}, {&(0x7f0000000440)=""/47, 0x2f}, {&(0x7f0000000480)=""/173, 0xad}, {&(0x7f0000000540)=""/130, 0x82}, {&(0x7f0000000600)=""/39, 0x27}], 0x7, &(0x7f00000006c0)=""/240, 0xf0}, 0x1) kexec_load(0x3ff, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000040)="6854a36a49e6446d3398bbae84548bf3ca5f04b8b0d3f7adbed850237c0ef26d2da41f10928ec8fde8abe400e6047ac1054a8f3e4c44a14137c9293906b41d7c560d053ce94ff46ffbd0109c13d8f840e6e19d55915c", 0x56, 0x0, 0xa50}], 0x160000) preadv(r0, &(0x7f0000001300)=[{&(0x7f0000000800)=""/142, 0xffffff07}], 0x1, 0xfff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000bc0)={&(0x7f00000008c0)="83d8c6b005c00674c3d8a5da45c4ab253f2d7d1795c6a6571f0979853ab37fdf1810294fed44f7deba2c1c8bcbe62f27040a14a5dfc3be35a6e72fb93592473701531c29a2f49bb16b391086a4fea43ede1d995b2a5a7ea351eb6f72e36f8e55948f92a4d131c3350dfc0faf026185c8c59ac628d72105facefb4342ec84aa361cd74880c8047781f2543ee0d96f7dfd94fe0a5abf72635926eb709d13bdf517420dc113c91d5fb472f58caae9bf5a741fdba67a3a07148f24e558b97b6950194c9b5e29b7b45fbfd14f1f73b4518cc7f709835d58c26a69bb5dc3bae77227", &(0x7f00000009c0)=""/77, &(0x7f0000000a40)="45ee5c23b8f3ae4012417d8ee0627c412dbaac5195fa46bbf10e06a64d8abf298bc135f73ed14d2bc6a53cc3845204f3921a1b8e573f9e2246a3229164c49cdbc6649801f17ecd8b2482420f1c", &(0x7f0000000ac0)="db79ba70cce9704fa80f4242288d61220c8ca4675ad2d12c346d7f148ead65ca76875258d284b6636428905bb7f84afcab23981b9092a687e6d7ee6955ccabd5ef6ba510adb8ed11e62eac298b62d62b6af77ed7e6713b25d65cf9151c1c72e0814ad59451b5c97b2ea9eb2c3b016e7026274f4766f0c703e80092b17d429d9a511c47950f4d28a985f3f52b62c94681d3507b611300a67f72a8bb0ee6b159d11386b3aa3b5193041bc883853e5e5b6c9524fea3c1d078a29bba27a5065d93cf2c423532f27a7679c726bedb4837d751304c06f017a2008c560cc0f6f3f534b3b6343bfa8aedb22e949cc64360894bc335b72bf657cc", 0xffffff65, r2, 0x4}, 0x38) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000000)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000c00)=0x40, 0x4) [ 312.042201] UBIFS error (pid: 18848): cannot open "ub", error -22 [ 312.153356] FAT-fs (loop5): Unrecognized mount option "nocV " or missing value 23:29:06 executing program 4: ioctl$TIOCL_GETKMSGREDIRECT(0xffffffffffffffff, 0x541c, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x21008800}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0xbc, r0, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}]}, @TIPC_NLA_LINK={0x2c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NET={0x60, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x63de825}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6e5d}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x40}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xe32}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) socketpair(0x0, 0x0, 0x0, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x30, 0x7, 0x6, 0x201, 0x0, 0x0, {0x7, 0x0, 0x6}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x4623}]}, 0x30}, 0x1, 0x0, 0x0, 0x801}, 0x40800) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f0000002480)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r2, 0x0, 0xe, 0x0, &(0x7f0000000140)="e3d0e9d6d9d18e5f39868de363d3", 0x0, 0x19d, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f0000000380)={0x0, 0x700, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r3, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) 23:29:06 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], 0x0, &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) 23:29:06 executing program 5: r0 = syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000080)={[{@fat=@check_strict='check=strict'}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 23:29:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, &(0x7f0000000140)={{0x1, 0x0, @descriptor="c372de66bf71ec48"}}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$cgroup_netprio_ifpriomap(r4, &(0x7f0000000340)=ANY=[@ANYBLOB="04000000105f74f1d1627269646765d28fe0a79f99ffc4bc19830470945e323500"], 0x12) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="008b120000000000280012000c00010076657468"], 0x48}}, 0x0) write$snapshot(0xffffffffffffffff, &(0x7f00000000c0)="fdadc97b0f8a68bed9cf8d11a20243a29416cd5a06c5effe93a4b9f0cccd26d22c3883d4410d32b63d30", 0x2a) sendmsg$nl_route_sched(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[], 0x48}, 0x1, 0x0, 0x0, 0x48080}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)=ANY=[@ANYBLOB="680000002800310f00"/20, @ANYRES32=r7, @ANYBLOB="040000000000ffff000000000b0001006367726f7570000038000200340001003000004acab52df76164d1000a0001007065646974"], 0x68}}, 0x0) r8 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000740)=ANY=[@ANYBLOB="640000002800330f00"/20, @ANYRES32=r7, @ANYBLOB="0c0000000400ffff000000000b0001006367726f7570000034000200300001002c000000080001006908650004000280040006000c"], 0x64}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000540)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7}}, 0x24}}, 0x0) [ 312.363361] IPVS: ftp: loaded support on port[0] = 21 [ 312.433118] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 23:29:06 executing program 1: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12362, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x8000) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r5, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) clone(0x0, 0x0, 0x0, 0x0, 0x0) r6 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r7 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) dup2(r6, r7) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 312.524452] device veth5 entered promiscuous mode 23:29:06 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000002a80)="7ab4405c771fd621475e18c0016753", 0xf}], 0x1, 0x8) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 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, 0x7, @perf_config_ext}, 0x0, 0x5, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f00000002c0)={0x400000001, 0x70, 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, 0x1, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r3, 0x0) r4 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r4, &(0x7f0000000440)=ANY=[@ANYBLOB="230228efb4a24fe84689000080cb000000005d6fe0eb92552fba4784466ebedbcc3e06000000000000006c0e09d1ede6c1f37b9c352ef85a00004380a8cf359a30a74dc68c37cfbe8808000000000000997208002a74e3e6236e1882c601f2b49e32098f6919c7234cebfe065d74f205005de2be4e7b3881c92986a5aba82763b2d64194569196560b10d425ddd904000000000000004b03ba4b656f9029509bed808f4aa86c8dc50de43149543b9124af5e9ccd3c36c416e6ba34d3"], 0x187) close(r4) r5 = dup(0xffffffffffffffff) fstat(r5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r6, 0x0) syz_fuse_handle_req(r2, 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", 0x2000, &(0x7f0000002a00)={&(0x7f00000000c0)={0x50, 0x0, 0x5, {0x7, 0x1f, 0xffff, 0x404000, 0x1000, 0x8c, 0x6, 0x6}}, &(0x7f0000000140)={0x18, 0x0, 0x80000001}, &(0x7f00000001c0)={0x18, 0x0, 0xffffffffffff4cb2, {0x4}}, &(0x7f0000000200)={0x18, 0xfffffffffffffffe, 0x1}, &(0x7f0000000340)={0x18, 0x0, 0x8, {0x26}}, &(0x7f0000000380)={0x28, 0x0, 0x81, {{0x4, 0x401, 0x2}}}, &(0x7f00000003c0)={0x60, 0x0, 0x2, {{0x81, 0x9, 0x0, 0xdc, 0x0, 0x5, 0x6, 0xff}}}, &(0x7f0000000500)={0x18, 0xfffffffffffffff5, 0x6, {0x5e}}, &(0x7f0000000540)={0x11, 0x0, 0x3ff, {'\x00'}}, &(0x7f0000000580)={0x20, 0xffffffffffffffdf, 0x1f, {0x0, 0x1}}, &(0x7f00000005c0)={0x78, 0x0, 0x4, {0x3, 0x6, 0x0, {0x0, 0x6, 0x8, 0x3f, 0x0, 0x9, 0x8, 0x101, 0x5, 0xc000, 0x3620, 0x0, 0xee01, 0x8, 0xffffff81}}}, &(0x7f0000000640)={0x90, 0x0, 0x9, {0x4, 0x2, 0x7ff, 0x0, 0x2, 0x100, {0x2, 0x8, 0x3, 0x0, 0xffffffffffffffff, 0x5, 0xfffffff7, 0xffffff07, 0x22ec600a, 0x4000, 0x8, r6, 0xee01, 0x2b, 0xffffffff}}}, &(0x7f0000002ac0)={0x110, 0x0, 0x40, [{0x1, 0x5, 0x0, 0x3}, {0x2, 0xfffffffffffffffb, 0x9, 0x2, '.\'--\\*^{,'}, {0x0, 0x3}, {0x1, 0x8, 0x4, 0x3, '[/)*'}, {0x4, 0x3e06, 0x6, 0x2, ':\\}{).'}, {0x2, 0x1000, 0x37, 0x4, '.\xe2%\xf4\x1c\x91\x96\xfa2\xde\xbb\xbeM\xa3\xc9}\xaa\xff\x0f\xa5\x06\xc0\x8a\x1e5\xab\xda\xde\xbd\x00\\\xd2hf\xe7\xe9O\xf4\x98\xa0\x06\xb9\xb9\xb3C\xe6\xa6\x04\x87\xd7\x19_\x06.\x85'}, {0x3, 0x200, 0x0, 0x5}]}, &(0x7f0000002880)={0xb0, 0x0, 0x4, [{{0x5, 0x3, 0x0, 0x4, 0x7, 0x8001, {0x5, 0xfffffffffffffe01, 0x2, 0x8, 0x1, 0x3ff, 0x5, 0x6, 0x3, 0x6000, 0xfb6, 0xffffffffffffffff, 0xffffffffffffffff, 0x7ff, 0x9}}, {0x4, 0x4, 0x1, 0xab, ')'}}]}, &(0x7f0000002940)={0xa0, 0x8000000000000037, 0x1, {{0x3, 0x2, 0x4, 0x8001, 0x12, 0xfffffffd, {0x0, 0x73, 0x9, 0x9, 0x9, 0x8, 0x4, 0x9, 0x1000, 0x4000, 0x7, 0xee01, 0xee01, 0x7fff, 0x6}}, {0x0, 0xa}}}, &(0x7f0000000800)={0x20, 0x0, 0x3, {0x1000, 0x0, 0x0, 0x40}}}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 23:29:06 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x40, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000240)={[{@fat=@nocase='nocase'}], [{@fsname={'fsname'}}, {@smackfsdef={'smackfsdef', 0x3d, 'msdos\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x9ea}}, {@dont_appraise='dont_appraise'}, {@fsuuid={'fsuuid', 0x3d, {[0x32, 0x34, 0x37, 0x35, 0x32, 0x36, 0x64, 0x31], 0x2d, [0x32, 0x63, 0x63, 0x37], 0x2d, [0x37, 0x64, 0x39, 0x63], 0x2d, [0x0, 0x35, 0x65, 0x38], 0x2d, [0x62, 0x37, 0x30, 0x35, 0x39, 0x64, 0x38, 0x39]}}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@measure='measure'}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 23:29:06 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], 0x0, &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) [ 312.697861] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 23:29:06 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x28}, [@ldst={0x5, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffff4, 0x8e030000}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f0000000100)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0x10}, 0x78) 23:29:06 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, 0x0) [ 312.814769] FAT-fs (loop5): Unrecognized mount option "fsname=" or missing value [ 312.894396] audit: type=1804 audit(1602718146.882:41): pid=18923 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir734412230/syzkaller.gudQGt/786/bus" dev="sda1" ino=16805 res=1 23:29:06 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, 0x0) [ 312.975973] FAT-fs (loop5): Unrecognized mount option "fsname=" or missing value 23:29:07 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, 0x0) [ 313.130659] [ 313.132753] ********************************************************** [ 313.148279] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 313.157054] ** ** [ 313.167941] ** trace_printk() being used. Allocating extra memory. ** [ 313.193057] Started in network mode [ 313.197332] Own node identity 7f, cluster identity 4711 [ 313.203777] ** ** [ 313.206777] 32-bit node address hash set to 7f [ 313.224403] ** This means that this is a DEBUG kernel and it is ** [ 313.248809] ** unsafe for production use. ** [ 313.261852] ** ** [ 313.270034] ** If you see this message and you are not debugging ** [ 313.277580] ** the kernel, report this immediately to your vendor! ** [ 313.284446] ** ** [ 313.292624] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 313.299432] ********************************************************** [ 313.342040] IPVS: ftp: loaded support on port[0] = 21 23:29:07 executing program 0: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x3, &(0x7f0000000600)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000280)='S', 0x1, 0x600}, {0x0, 0x0, 0x10dfe}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="73686f72746e616d653d77696e3b352c00b3a5ca152991ad63d77bc44c5a25aeee0e45be6a074c463d"]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140)='batadv\x00') sendmsg$BATADV_CMD_GET_ORIGINATORS(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010300020000002000000800000008003c00000000000600280000000000"], 0x24}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x48004}, 0x4000000) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xc}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_IPV4_SRC={0x8, 0xa, @loopback}]}}]}, 0x3c}}, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)={0x44, r4, 0xb01, 0x70bd2d, 0x25dfdbfb, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x7}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x9}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x9}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x22040800) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r8, 0x0) r9 = syz_mount_image$ufs(&(0x7f00000001c0)='ufs\x00', &(0x7f0000000200)='./file2\x00', 0x7, 0x3, &(0x7f0000000500)=[{&(0x7f00000002c0)="dc50f51c6b56b730778a3379516979d0ebd7a19b8b01063e8e2409de8094a00496a3e2e4bd0a1d7eb246c25cb38e65c8a414c9b2a7315aadf60724b90f9ed6982f9e67271db6bcd4caa28a35c916ee6865e4f17c2248a82deefdd6a548d61dcff1ca17d07612c9cc99465f734c0ce0738c061200d04819a323ada2df268b962ef90304b4d511", 0x86, 0x3a80000000000000}, {&(0x7f0000000380)="8b275ff2bb24f23d7db6776f4d6338e6754bc4987a57b0807be2c14b9523a11094d262038c0e59080b2d90d1ee30aeb10603b5414510a3bcfc087c23187efe286ee8c41b294f7575dcc67d4fb9", 0x4d, 0x2}, {&(0x7f00000008c0)="1eba3fbab44739b29709845f1902e180c034c81f1c019e56d7439bd5d5bf731784eff4b4267837cd985250fcaa737415ad58e9d70c0f3bab00d610315d432ffbca283bb4361f67e3a84ebfd06fa69bce709388333a50d13c54dfcc83fd3a5fd32f60b371ec68e936b0d991a1b8c1416ddc66beb804740e32141bd03ebb6d08060264478479a60d512bc38e10a2c1a118e2ed139968ef437fc654d57bb7fd1b78c183c8158850440c3515ad428823acf6e8302658d24498fb1e69ca47c670aa5d6f9c078d9d42ffffb1338fbce0f07fee8db447afb2423da9d2492659abbce33475a66b5bec0e915ca0335b6136dddf1913387f5a175f1c85e92785187e08b75dd9321dee2f8fa887837d94a02a920ea391046b8512325b094322b1a75745fbc7aa1eb7e6a28a41220764e080a12f42742bfa7000"/321, 0x141, 0x4}], 0x80005, &(0x7f0000000a40)={[{'appraise\x18\xfb\xb6\xc4\xa0\xa7`\x16d+\xed\xbf\xe3\\#\xbcJ\xe0\xdc\xf0\x92\xc9\\\xc6x\x8f`\f\x1f\"\f}h\\\xdeTA\x06\xae|\xb7\xff^C-\xeb\x91\xaa\xca\"c\xf2w\xfe\x87\xc1i\x14\xe1G\x84#\x89\xba$\x1c\xa1 T\x99\x9e\xe7\xac\x10Vt_\x0e\xc5f\xb0\x97\x16`B\xc7\xa9\xa7a\x01\xea\x8d\x030#\xd5\x1fL\x1bt\xd7\x9d~cY\xe8\x9c\xa5\x1a\x97\xf5$\xd6H\x9c$\x97\x85\x83[d\xcf0\xff1\xdfw\xc4%\xd0\x05m\xfe\xc1}\xab\xda!\xf7\x85\xed\xf5\x81\xda\xc1\xcf)z^d\x97\x13\x10|\xdf\b\xd7\xc0\xc0\xd2\xc0\x12\xa2\x17\x1d\xa5\x95\x9cln(\xeb\xc8\xb7'}, {'fscontext'}, {}, {'appraise_type=imasig'}, {'smackfstransmute'}, {'sysadm_u'}, {'MODULE_CHECK'}, {'\x00'}], [{@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@func={'func', 0x3d, 'MODULE_CHECK'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@hash='hash'}, {@fowner_gt={'fowner>', r8}}]}) mkdirat(r9, &(0x7f0000000040)='./file1\x00', 0x0) 23:29:07 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file1\x00'}, 0x10) 23:29:07 executing program 3 (fault-call:1 fault-nth:0): creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) 23:29:07 executing program 1: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12362, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x8000) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r5, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) clone(0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) clone(0x0, 0x0, 0x0, 0x0, 0x0) 23:29:07 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f0000000180)=""/246) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000c500000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xc}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_IPV4_SRC={0x8, 0xa, @loopback}]}}]}, 0x3c}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000480)={0x354, 0x0, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [{{0x8}, {0x178, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0xed}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x174, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0xfd31}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8, 0x1, r4}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x5}}}]}}]}, 0x354}, 0x1, 0x0, 0x0, 0x804}, 0x20000045) ioctl$PPPIOCSFLAGS1(r1, 0x40047454, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) write$UHID_CREATE2(r6, &(0x7f00000002c0)={0xb, {'syz1\x00', 'syz1\x00', 'syz0\x00', 0xa7, 0x1, 0x2, 0x100, 0x9, 0xe219, "cccbe8d1d08cd8d17367f55569ac415d6f7f23674347d340df69ed1b1bac43e3e436478b86426894472fad6e42672bdac24f9422e149dfd6b7b29dec3dc5395d6f5b1c6aa29eb0ee30fef85228c114917fdd8efda1fd6e0a0b2a35da8b4025c1234b6ec5d66ba47666a6e3ddd370b5ba3cb82562807c274492696de78675a2961c455aa1fe9164bc36345262c718002054067b631dd4c0fda27812151462de2c4ee81a07566e25"}}, 0x1bf) 23:29:07 executing program 4: r0 = syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x4000000, 0x45, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c000000100000001400000300000001000000020000003f623c74d44b4c2f962a8b605122c18a00000000", 0x80, 0x400}, {&(0x7f0000010100)="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"/288, 0x120, 0x860}, {&(0x7f0000010300)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xa80}, {&(0x7f0000010400)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0xb80}, {&(0x7f0000010500)="000000000100"/32, 0x20, 0xc80}, {&(0x7f0000010600)="00000000000100"/32, 0x20, 0xec0}, {&(0x7f0000010700)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c000000100000001400000300000001000000020000003f623c74d44b4c2f962a8b605122c18a00000000", 0x80, 0x1400}, {&(0x7f0000010800)="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"/288, 0x120, 0x1860}, {&(0x7f0000010a00)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x1a80}, {&(0x7f0000010b00)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.10-1rodete2 (2020-08-12 > 2018)\x00', 0xc0, 0x1b80}, {&(0x7f0000010c00)="000000000100"/32, 0x20, 0x1c80}, {&(0x7f0000010d00)="00000000000100"/32, 0x20, 0x1ec0}, {&(0x7f0000010e00)="d92f381f0000000000020000000000000b0000000000000015000000150000001000000006000000080000000a000000ffffffffffffffffffffffffffffffffffffffff03000600000000000000000000000000000000000200000004000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00"/192, 0xc0, 0x400000}, {&(0x7f0000010f00)="0000000000000000000000000000000000000000000000000000000026dd0ce30000030000000003000000002000"/64, 0x40, 0x400fe0}, {&(0x7f0000011000)="00000000000000000000000000000000000000000000000000000006000000000004007800"/64, 0x40, 0x4011e0}, {&(0x7f0000011100)="000000000000000000000002000000000400"/32, 0x20, 0x401240}, {&(0x7f0000011200)="0000000000000000000000000000000000000000000000000004000000000800", 0x20, 0x401280}, {&(0x7f0000011300)="0000000000000006000000020c6000"/32, 0x20, 0x4012e0}, {&(0x7f0000011400)="000000000000000000000000000000000000000000080000000510ec00000000", 0x20, 0x401320}, {&(0x7f0000011500)="0000000a000000001400"/32, 0x20, 0x401380}, {&(0x7f0000011600)="00000000000000000000000000000000000000000000030000000000000300000000000008000000000000080000000001000800000000020000000000000000", 0x40, 0x4013e0}, {&(0x7f0000011700)="03000000000000030000000000000400"/32, 0x20, 0x402000}, {&(0x7f0000011800)="00008c00"/32, 0x20, 0x402e00}, {&(0x7f0000011900)="000000000000000000000000000000000000000000000000000000010000000005000000000000060000000000000700000000000008000000000000090000000000000800"/96, 0x60, 0x402fe0}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000000000000000000100000000", 0x20, 0x403fe0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d92f381f0000000000020000000000000b0000000000000015000000150000001000000006000000080000000a000000ffffffffffffffffffffffffffffffffffffffff03000600000000000000000000000000000000000200000004000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f00"/224, 0xe0, 0x404fe0}, {&(0x7f0000011c00)="0000000000000000000000000000000000000000000000000000000026dd0ce3", 0x20, 0x405fe0}, {&(0x7f0000011d00)="d92f381f26dd0ce300"/32, 0x20, 0x5ff000}, {&(0x7f0000011e00)="0000000000000000feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff00"/96, 0x60, 0x5ff040}, {&(0x7f0000011f00)="d82f381f0000000000020000000000000b0000000000000015000000150000001000000006000000080000000a000000ffffffffffffffffffffffffffffffffffffffff03000600000000000000000000000000000000000200000004000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5000000060000000100000007000000070000000a0000004000000040000000fc0f00"/192, 0xc0, 0x600000}, {&(0x7f0000012000)="0000000000000000000000000000000000000000000000000000000040dfb02a0000030000000003000000002000"/64, 0x40, 0x600fe0}, {&(0x7f0000012100)="00000000000000000000000000000000000000000000000000000006000000000004007800"/64, 0x40, 0x6011e0}, {&(0x7f0000012200)="000000000000000000000002000000000400"/32, 0x20, 0x601240}, {&(0x7f0000012300)="0000000000000000000000000000000000000000000000000004000000000800", 0x20, 0x601280}, {&(0x7f0000012400)="0000000000000006000000020c6000"/32, 0x20, 0x6012e0}, {&(0x7f0000012500)="000000000000000000000000000000000000000000080000000510ec00000000", 0x20, 0x601320}, {&(0x7f0000012600)="0000000a000000001400"/32, 0x20, 0x601380}, {&(0x7f0000012700)="00000000000000000000000000000000000000000000030000000000000300000000000008000000000000080000000001000800000000020000000000000000", 0x40, 0x6013e0}, {&(0x7f0000012800)="03000000000000030000000000000400"/32, 0x20, 0x602000}, {&(0x7f0000012900)='\x00\x00p\x00'/32, 0x20, 0x602e00}, {&(0x7f0000012a00)="000000000000000000000000000000000000000000000000000000010000000005000000000000060000000000000700000000000008000000000000090000000000000800"/96, 0x60, 0x602fe0}, {&(0x7f0000012b00)="0000000000000000000000000000000000000000000000000000000100000000", 0x20, 0x603fe0}, {&(0x7f0000012c00)="0000000000000000000000000000000000000000000000000000000100000000d82f381f0000000000020000000000000b0000000000000015000000150000001000000006000000080000000a000000ffffffffffffffffffffffffffffffffffffffff03000600000000000000000000000000000000000200000004000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5000000060000000100000007000000070000000a0000004000000040000000fc0f00"/224, 0xe0, 0x604fe0}, {&(0x7f0000012d00)="0000000000000000000000000000000000000000000000000000000040dfb02a", 0x20, 0x605fe0}, {&(0x7f0000012e00)="d82f381f40dfb02a00"/32, 0x20, 0x7ff000}, {&(0x7f0000012f00)="0000000000000000feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff00"/96, 0x60, 0x7ff040}, {&(0x7f0000013000)="000000000000000000000100000001000000000200000001000000000300000001200000000400000002200000000500000000240000000600000001240000000700000002240000000800000005240000000900000004240000000000000000", 0x60, 0xc00000}, {&(0x7f0000013100)="000000000000000000000100000001000000000200000001000000000300000001200000000400000002200000000500000000240000000600000001240000000700000002240000000800000003240000000900000004240000000000000000", 0x60, 0xe00000}, {&(0x7f0000013200)="ff0000000000000000000000000000000000000000000000000000000000000000000300000001000200000000030000000200024a8113ed040000000500028dcece4507000000050001baeed06f0800000005000153bfc55008000000050001120052230900000009000100"/128, 0x80, 0x1401000}, {&(0x7f0000013300)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00.\x00\x00\x00\x00\x00\x00\x00..\x00\x00\x00\x00\x00\x00file0\x00\x00\x00file1\x00\x00\x00file2\x00\x00\x00file3\x00\x00\x00file.cold\x00'/96, 0x60, 0x1401940}, {&(0x7f0000013400)="ed4100005cf90100535f0100030000000010000000000000020000000000000012bc645f0000000014bc645f0000000014bc645f0000000000000000348a0505348a0505000000000100"/96, 0x60, 0x2001000}, {&(0x7f0000013500)="0000000000000000011400"/32, 0x20, 0x2001160}, {&(0x7f0000013600)="0000000000000000030000000300000000000000d52f381f0000000002200000ed410005000000000000000002000000a00d000000000000010000000000000014bc645f0000000014bc645f0000000014bc645f00000000348a0505348a0505348a05051d19932f000000000000000000100000030000000500000066696c653000"/160, 0xa0, 0x2001fe0}, {&(0x7f0000013700)="0000000000000000000000000f0000000000000000000000000000000000000000000000000000000000000000000400000001000200000000030000000200024a8113ed050000000500018dcece450600000005000700"/96, 0x60, 0x2002160}, {&(0x7f0000013800)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00.\x00\x00\x00\x00\x00\x00\x00..\x00\x00\x00\x00\x00\x00file0\x00\x00\x00file1\x00\x00\x00\x00\x00\x00\x00', 0x40, 0x2002940}, {&(0x7f0000013900)="0000000000000000040000000400000000000000d52f381f0000000003200000", 0x20, 0x2002fe0}, {&(0x7f0000013a00)="ed81000b0000000000000000010000001a04000000000000010000000000000014bc645f0000000014bc645f0000000014bc645f00000000348a0505348a0505348a050530845795000000000000000000000000040000000500000066696c653000"/128, 0x80, 0x2400000}, {&(0x7f0000013b00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00'/1088, 0x440, 0x2400160}, {&(0x7f0000014000)="0000000000000000050000000500000001000000d52f381f0000000001240000ffa1000b0000000000000000010000002600000000000000010000000000000014bc645f0000000014bc645f0000000014bc645f00000000348a0505348a0505348a050525348153000000000000000000000000040000000500000066696c653100"/160, 0xa0, 0x2400fe0}, {&(0x7f0000014100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00/tmp/syz-imagegen024615141/file0/file0\x00'/64, 0x40, 0x2401160}, {&(0x7f0000014200)="0000000000000000060000000600000001000000d52f381f0000000002240000ed81000b0000000000000000010000000a00000000000000010000000000000014bc645f0000000014bc645f0000000014bc645f00000000348a0505348a0505348a0505e9c03968000000000000000000000000030000000500000066696c653100"/160, 0xa0, 0x2401fe0}, {&(0x7f0000014300)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00syzkallers\x00'/32, 0x20, 0x2402160}, {&(0x7f0000014400)="0000000000000000000000001120f5f20100000000000000000000000000000000000000010606007861747472317861747472310106060078617474723278617474723200"/96, 0x60, 0x2402f00}, {&(0x7f0000014500)="0000000000000000070000000700000001000000d52f381f0000000003240000", 0x20, 0x2402fe0}, {&(0x7f0000014600)="ed81010b0000000000000000010000006400000000000000010000000000000014bc645f0000000014bc645f0000000014bc645f00000000348a0505348a0505348a05051d90639d000000000000000000000000030000000900000066696c652e636f6c6400"/128, 0x80, 0x2404000}, {&(0x7f0000014700)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x2404160}, {&(0x7f0000014800)="0000000000000000090000000900000001000000d52f381f0000000005240000ed8102010000000000000000020000002823000000000000040000000000000014bc645f0000000014bc645f0000000014bc645f00000000348a0505348a0505348a0505ffc07b4d000000000000000000000000030000000500000066696c653300"/160, 0xa0, 0x2404fe0}, {&(0x7f0000014900)="02140000030000000214000003140000041400"/32, 0x20, 0x2405160}, {&(0x7f0000014a00)="0000000000000000080000000800000001000000d62f381f08a5fcbc06240000", 0x20, 0x2405fe0}], 0x0, &(0x7f0000014b00)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) getgroups(0x2, &(0x7f0000000040)=[0x0, r2]) statx(r0, &(0x7f00000001c0)='./file0/file0\x00', 0x6000, 0x80, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000140)="8b261cec4692610b4866411f9b752e04cd0e376ccf7835535bf3f3e7b6f72963e325db378a6f9d96fa88b574410f12a7bbf336a39ce8f9d48b7efeb87f0d86319e612c", 0x43, 0x2}, {&(0x7f0000000880)="a06f329a8af88b6e58f1d2285496b0bc7aa537f74acd2896974b97a544b24eded80be4e4904c79e352184f4ab0c6ca8d81a4d751dbbfb4c318624e694f67c0515305f3da67342a9a73902a7c7e2cdd7f2fa5cc", 0x53, 0x1}], 0x0, &(0x7f0000000a00)={[{@resize='resize'}, {@gid={'gid', 0x3d, 0xee01}}, {@usrquota='usrquota'}, {@grpquota='grpquota'}, {@nointegrity='nointegrity'}, {@gid={'gid', 0x3d, r2}}, {@errors_remount='errors=remount-ro'}, {@uid={'uid', 0x3d, r3}}], [{@fowner_lt={'fowner<', 0xee01}}, {@appraise_type='appraise_type=imasig'}]}) [ 313.731335] FAULT_INJECTION: forcing a failure. [ 313.731335] name failslab, interval 1, probability 0, space 0, times 0 [ 313.756271] IPVS: ftp: loaded support on port[0] = 21 [ 313.768590] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 313.821361] CPU: 0 PID: 18990 Comm: syz-executor.3 Not tainted 4.19.150-syzkaller #0 [ 313.829300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 313.838664] Call Trace: [ 313.841266] dump_stack+0x22c/0x33e [ 313.844907] should_fail.cold+0xa/0x2f [ 313.848807] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 313.853924] ? lock_acquire+0x170/0x3f0 [ 313.857918] __should_failslab+0x153/0x1b6 [ 313.862166] should_failslab+0x5/0xf [ 313.865891] __kmalloc_track_caller+0x2d8/0x4e0 [ 313.870560] ? strndup_user+0x70/0x120 [ 313.874451] ? vfs_write+0x393/0x540 [ 313.878172] memdup_user+0x22/0xb0 [ 313.881716] strndup_user+0x70/0x120 [ 313.885431] ksys_mount+0x34/0x130 [ 313.888981] __x64_sys_mount+0xba/0x150 [ 313.892955] ? lockdep_hardirqs_on+0x3c1/0x5e0 [ 313.897567] do_syscall_64+0xf9/0x670 [ 313.901376] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 313.906564] RIP: 0033:0x45de59 [ 313.909763] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 313.928672] RSP: 002b:00007f95747a3c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 313.936388] RAX: ffffffffffffffda RBX: 0000000000021740 RCX: 000000000045de59 [ 313.943662] RDX: 0000000020000140 RSI: 00000000200001c0 RDI: 0000000020000040 [ 313.950935] RBP: 00007f95747a3ca0 R08: 0000000000000000 R09: 0000000000000000 23:29:08 executing program 3 (fault-call:1 fault-nth:1): creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) [ 313.951448] audit: type=1804 audit(1602718147.942:42): pid=18997 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir734412230/syzkaller.gudQGt/787/bus" dev="sda1" ino=16813 res=1 [ 313.958204] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 313.958214] R13: 00007ffe6b25bbaf R14: 00007f95747a49c0 R15: 000000000118bf2c [ 314.010625] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 23:29:08 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000080)='net_prio.ifpriomap\x00', 0x2, 0x0) 23:29:08 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000080)={[{@redirect_dir={'redirect_dir', 0x3d, './file0'}}, {@metacopy_off='metacopy=off'}, {@index_on='index=on'}, {@metacopy_off='metacopy=off'}], [], 0xf603000000000000}) [ 314.057345] Bluetooth: hci4: command 0x041b tx timeout [ 314.096085] f2fs_msg: 6 callbacks suppressed [ 314.096096] F2FS-fs (loop4): Found nat_bits in checkpoint [ 314.202432] FAULT_INJECTION: forcing a failure. [ 314.202432] name failslab, interval 1, probability 0, space 0, times 0 [ 314.215416] CPU: 0 PID: 19034 Comm: syz-executor.3 Not tainted 4.19.150-syzkaller #0 [ 314.223325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 314.232689] Call Trace: [ 314.235293] dump_stack+0x22c/0x33e [ 314.238938] should_fail.cold+0xa/0x2f [ 314.242845] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 314.247967] ? lock_acquire+0x170/0x3f0 [ 314.251964] __should_failslab+0x153/0x1b6 [ 314.256213] should_failslab+0x5/0xf [ 314.259943] __kmalloc_track_caller+0x2d8/0x4e0 [ 314.264622] ? strndup_user+0x70/0x120 [ 314.268526] ? _copy_from_user+0xd2/0x130 [ 314.272688] memdup_user+0x22/0xb0 [ 314.276239] strndup_user+0x70/0x120 [ 314.279958] ksys_mount+0x6f/0x130 [ 314.283513] __x64_sys_mount+0xba/0x150 [ 314.287498] ? lockdep_hardirqs_on+0x3c1/0x5e0 [ 314.292081] do_syscall_64+0xf9/0x670 [ 314.295891] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 314.301080] RIP: 0033:0x45de59 [ 314.304262] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 314.323185] RSP: 002b:00007f95747a3c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 314.330883] RAX: ffffffffffffffda RBX: 0000000000021740 RCX: 000000000045de59 [ 314.338148] RDX: 0000000020000140 RSI: 00000000200001c0 RDI: 0000000020000040 [ 314.345400] RBP: 00007f95747a3ca0 R08: 0000000000000000 R09: 0000000000000000 23:29:08 executing program 3 (fault-call:1 fault-nth:2): creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) [ 314.352659] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 314.359921] R13: 00007ffe6b25bbaf R14: 00007f95747a49c0 R15: 000000000118bf2c [ 314.427114] overlayfs: bad mount option "redirect_dir=./file0" [ 314.464388] IPVS: ftp: loaded support on port[0] = 21 23:29:08 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="6e6f63618f652c00"]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) prctl$PR_GET_UNALIGN(0x5, &(0x7f0000000080)) 23:29:08 executing program 1: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12362, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x8000) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r5, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) clone(0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r6) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 314.480589] overlayfs: bad mount option "redirect_dir=./file0" [ 314.506005] F2FS-fs (loop4): Mounted with checkpoint version = 1f382fd9 [ 314.551632] FAULT_INJECTION: forcing a failure. [ 314.551632] name failslab, interval 1, probability 0, space 0, times 0 23:29:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000010000ce0000000f00000000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff5ccd5bd3e13a3072", 0x3a, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="696e6f64655f72656164610100000000000000733d9acbaff92a1cfc2830783030303030303030"]) [ 314.641783] CPU: 1 PID: 19057 Comm: syz-executor.3 Not tainted 4.19.150-syzkaller #0 [ 314.649707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 314.659079] Call Trace: [ 314.661683] dump_stack+0x22c/0x33e [ 314.665343] should_fail.cold+0xa/0x2f [ 314.669250] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 314.674367] ? lock_acquire+0x170/0x3f0 [ 314.678365] __should_failslab+0x153/0x1b6 [ 314.682619] should_failslab+0x5/0xf [ 314.686341] kmem_cache_alloc+0x2b1/0x4a0 [ 314.690502] getname_flags+0xce/0x590 [ 314.694327] user_path_at_empty+0x2a/0x50 [ 314.698482] do_mount+0x14a/0x2f10 [ 314.702026] ? lock_downgrade+0x750/0x750 [ 314.706183] ? lock_acquire+0x170/0x3f0 [ 314.710254] ? __might_fault+0xef/0x1d0 [ 314.714233] ? copy_mount_string+0x40/0x40 [ 314.718479] ? __might_fault+0x192/0x1d0 [ 314.722585] ? _copy_from_user+0xd2/0x130 [ 314.726744] ? memdup_user+0x61/0xb0 [ 314.730469] ? copy_mount_options+0x261/0x370 [ 314.734974] ksys_mount+0xcf/0x130 [ 314.738520] __x64_sys_mount+0xba/0x150 [ 314.742503] ? lockdep_hardirqs_on+0x3c1/0x5e0 [ 314.747091] do_syscall_64+0xf9/0x670 [ 314.750900] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 314.756096] RIP: 0033:0x45de59 [ 314.759289] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 314.778226] RSP: 002b:00007f95747a3c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 23:29:08 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) chroot(&(0x7f0000000000)='./file0\x00') ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x63, &(0x7f0000000140)=[{&(0x7f0000000200)="2c0271ca8b080aae3300bfa4def38003c21c104094", 0xfd5c}], 0x1}, 0xc100) sendmsg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002e00)="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", 0x27d}], 0x1, 0x0, 0x0, 0x7}, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000040)={0x3, 'batadv0\x00', {0x200}, 0x7}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x8000c, 0x0, &(0x7f00000005c0), 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) [ 314.785941] RAX: ffffffffffffffda RBX: 0000000000021740 RCX: 000000000045de59 [ 314.793219] RDX: 0000000020000140 RSI: 00000000200001c0 RDI: 0000000020000040 [ 314.800497] RBP: 00007f95747a3ca0 R08: 0000000000000000 R09: 0000000000000000 [ 314.807775] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 314.815055] R13: 00007ffe6b25bbaf R14: 00007f95747a49c0 R15: 000000000118bf2c [ 314.854353] audit: type=1804 audit(1602718148.842:43): pid=19069 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir734412230/syzkaller.gudQGt/788/bus" dev="sda1" ino=16816 res=1 [ 314.860142] FAT-fs (loop5): Unrecognized mount option "nocae" or missing value 23:29:08 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x98) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/timers\x00', 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x2, 0x0) dup(r3) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={@map=r1, 0xffffffffffffffff, 0xb}, 0x10) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x7, 0xc8c00) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052", 0x61, 0x400}, {&(0x7f0000010100)="0000000300e60000009d867d60acba75642f5ac21362ebd44951", 0x1a, 0x4e1}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="2cfc9f6aa2002a9aadc64b186ce6d35074c8d76d5abd7530da3f7be80a87aa"]) 23:29:08 executing program 3 (fault-call:1 fault-nth:3): creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) [ 314.993108] FAT-fs (loop5): Unrecognized mount option "nocae" or missing value 23:29:09 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x2, 0x3, 0x100000001) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) connect$inet(r1, &(0x7f0000000540)={0x2, 0x0, @multicast2}, 0x10) sendto(r1, &(0x7f00000003c0)="879d0ebf9cbb63fd9adcbe51b07b0429c3178dcd0c7a3926a73ce84de28ab0", 0xffc7, 0x8000, 0x0, 0x188) sendto$inet(r1, &(0x7f0000000100)="00dd", 0x2, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg(r3, &(0x7f00000000c0)={0x0, 0x63, &(0x7f0000000140)=[{&(0x7f0000000200)="2c0271ca8b080aae3300bfa4def38003c21c104094", 0xfd5c}], 0x1}, 0xc100) sendmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002e00)="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", 0x27d}], 0x1, 0x0, 0x0, 0x7}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r4) ioctl$BTRFS_IOC_SNAP_CREATE(r3, 0x50009401, &(0x7f0000000580)={{r4}, "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"}) bind$inet(r2, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f00000000c0)=0x5, 0x201085400b409c52) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 23:29:09 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='aocase,\x00']) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 315.100282] FAULT_INJECTION: forcing a failure. [ 315.100282] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 315.113004] CPU: 0 PID: 19109 Comm: syz-executor.3 Not tainted 4.19.150-syzkaller #0 [ 315.121501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.130883] Call Trace: [ 315.133488] dump_stack+0x22c/0x33e [ 315.137131] should_fail.cold+0xa/0x2f [ 315.141035] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 315.146154] ? mark_held_locks+0xf0/0xf0 [ 315.150238] __alloc_pages_nodemask+0x256/0x2a60 [ 315.155029] ? find_held_lock+0x2d/0x110 [ 315.159121] ? check_preemption_disabled+0x41/0x2b0 [ 315.164144] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 315.168984] ? is_bpf_text_address+0x136/0x1f0 [ 315.173563] ? unwind_get_return_address+0x51/0x90 [ 315.178497] ? __save_stack_trace+0x99/0x100 [ 315.182910] cache_grow_begin+0xa1/0x9b0 [ 315.186972] cache_alloc_refill+0x2aa/0x410 [ 315.191292] kmem_cache_alloc+0x3b4/0x4a0 [ 315.195438] getname_flags+0xce/0x590 [ 315.199259] user_path_at_empty+0x2a/0x50 [ 315.203419] do_mount+0x14a/0x2f10 [ 315.207420] ? lock_downgrade+0x750/0x750 [ 315.211563] ? lock_acquire+0x170/0x3f0 [ 315.215675] ? __might_fault+0xef/0x1d0 [ 315.219648] ? copy_mount_string+0x40/0x40 [ 315.223871] ? __might_fault+0x192/0x1d0 [ 315.227926] ? _copy_from_user+0xd2/0x130 [ 315.232069] ? memdup_user+0x61/0xb0 [ 315.235769] ? copy_mount_options+0x261/0x370 [ 315.240251] ksys_mount+0xcf/0x130 [ 315.243779] __x64_sys_mount+0xba/0x150 [ 315.247738] ? lockdep_hardirqs_on+0x3c1/0x5e0 [ 315.252306] do_syscall_64+0xf9/0x670 [ 315.256096] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 315.261276] RIP: 0033:0x45de59 [ 315.264454] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 315.283339] RSP: 002b:00007f95747a3c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 315.291075] RAX: ffffffffffffffda RBX: 0000000000021740 RCX: 000000000045de59 23:29:09 executing program 0: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcb, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) r3 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) setsockopt$ax25_int(r3, 0x101, 0x3, &(0x7f0000000000)=0x7, 0x4) getsockopt$IP_SET_OP_GET_BYINDEX(r3, 0x1, 0x53, &(0x7f0000000180)={0x7, 0x7, 0x2}, &(0x7f00000001c0)=0x28) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000000000004000000000000", @ANYRES32=r4, @ANYBLOB="00000016010000001800120008000100736974000c00020008000300", @ANYRES32], 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x50, 0x10, 0x439, 0x70bd2b, 0x0, {0x0, 0x0, 0x0, r5, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r4}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @multicast1}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x7}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x8001}]}}}]}, 0x50}}, 0x0) [ 315.298762] RDX: 0000000020000140 RSI: 00000000200001c0 RDI: 0000000020000040 [ 315.306017] RBP: 00007f95747a3ca0 R08: 0000000000000000 R09: 0000000000000000 [ 315.313281] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 315.320537] R13: 00007ffe6b25bbaf R14: 00007f95747a49c0 R15: 000000000118bf2c 23:29:09 executing program 1: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12362, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x8000) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r5, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) clone(0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r6) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 315.431564] FAT-fs (loop5): Unrecognized mount option "aocase" or missing value 23:29:09 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 23:29:09 executing program 3 (fault-call:1 fault-nth:4): creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) 23:29:09 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_dev$sg(0x0, 0x0, 0x2) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000000c0)=0x10d060000) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000002, 0x11, r0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) read$usbfs(r1, &(0x7f0000000100)=""/12, 0xc) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x0) io_setup(0x8, &(0x7f0000000200)=0x0) io_submit(r3, 0x7821, &(0x7f0000000540)=[&(0x7f00000000c0)={0xe, 0xa00000, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x10000}]) [ 315.510622] UBIFS error (pid: 19109): cannot open "ubi", error -22 [ 315.617940] syz-executor.0 (19121) used greatest stack depth: 23312 bytes left 23:29:09 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GET_LEASE(r2, 0xc01064c8, &(0x7f0000000100)={0xa, 0x0, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 23:29:09 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x100000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000000040)={0xfff, 0x100}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000400)={"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"}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x35e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={r4, 0x80, 0x80}, 0x8) r5 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x6, 0x470100) ioctl$DRM_IOCTL_MODE_ATOMIC(r5, 0xc03864bc, &(0x7f00000002c0)={0x201, 0x7, &(0x7f0000000180)=[0x6, 0x5, 0xbe, 0x1, 0x8001, 0x0, 0x8], &(0x7f00000001c0)=[0x4c, 0xcd0, 0x6], &(0x7f0000000200)=[0x3], &(0x7f0000000240)=[0x8, 0x2, 0x40, 0x3f], 0x0, 0x5}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 315.712832] FAULT_INJECTION: forcing a failure. [ 315.712832] name failslab, interval 1, probability 0, space 0, times 0 [ 315.752485] audit: type=1804 audit(1602718149.742:44): pid=19137 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir734412230/syzkaller.gudQGt/789/bus" dev="sda1" ino=16819 res=1 [ 315.851177] CPU: 1 PID: 19138 Comm: syz-executor.3 Not tainted 4.19.150-syzkaller #0 [ 315.859098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.868471] Call Trace: [ 315.871072] dump_stack+0x22c/0x33e [ 315.874702] should_fail.cold+0xa/0x2f [ 315.878596] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 315.883700] ? lock_acquire+0x170/0x3f0 [ 315.887688] __should_failslab+0x153/0x1b6 [ 315.891923] should_failslab+0x5/0xf [ 315.895634] __kmalloc_track_caller+0x2d8/0x4e0 [ 315.900307] ? kstrdup_const+0x53/0x80 [ 315.904195] kstrdup+0x36/0x70 [ 315.907396] kstrdup_const+0x53/0x80 [ 315.911107] alloc_vfsmnt+0xb5/0x780 [ 315.914822] vfs_kern_mount.part.0+0x27/0x470 [ 315.919316] do_mount+0x51c/0x2f10 [ 315.922942] ? lock_downgrade+0x750/0x750 [ 315.927084] ? lock_acquire+0x170/0x3f0 [ 315.931054] ? __might_fault+0xef/0x1d0 [ 315.935027] ? copy_mount_string+0x40/0x40 [ 315.939376] ? __might_fault+0x192/0x1d0 [ 315.943443] ? _copy_from_user+0xd2/0x130 [ 315.947588] ? memdup_user+0x61/0xb0 [ 315.951295] ? copy_mount_options+0x261/0x370 [ 315.955788] ksys_mount+0xcf/0x130 [ 315.959334] __x64_sys_mount+0xba/0x150 [ 315.963309] ? lockdep_hardirqs_on+0x3c1/0x5e0 [ 315.967889] do_syscall_64+0xf9/0x670 [ 315.971689] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 315.976871] RIP: 0033:0x45de59 [ 315.980061] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 315.998952] RSP: 002b:00007f95747a3c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 316.006652] RAX: ffffffffffffffda RBX: 0000000000021740 RCX: 000000000045de59 [ 316.013929] RDX: 0000000020000140 RSI: 00000000200001c0 RDI: 0000000020000040 [ 316.021199] RBP: 00007f95747a3ca0 R08: 0000000000000000 R09: 0000000000000000 [ 316.028462] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 316.035749] R13: 00007ffe6b25bbaf R14: 00007f95747a49c0 R15: 000000000118bf2c [ 316.128920] Bluetooth: hci4: command 0x040f tx timeout 23:29:10 executing program 2: r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r3, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x10000, 0x4}) write$P9_RVERSION(r4, &(0x7f0000000080)={0x13, 0x65, 0xffff, 0x7, 0x6, '9P2000'}, 0x13) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000000180)={0x3, "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"}) sendmsg$NL80211_CMD_SET_TID_CONFIG(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x4000005) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x6c, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) [ 316.249632] kvm: vcpu 0: requested 128 ns lapic timer period limited to 200000 ns 23:29:10 executing program 3 (fault-call:1 fault-nth:5): creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) 23:29:10 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x12de00, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, 0x1410, 0x20, 0x70bd2a, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x1}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x1}, @RDMA_NLDEV_ATTR_STAT_MODE={0x8, 0x4a, 0x1}, @RDMA_NLDEV_ATTR_STAT_AUTO_MODE_MASK={0x8, 0x4c, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x4008850}, 0x40800) write$sndseq(0xffffffffffffffff, &(0x7f0000000280)=[{0x8, 0x3f, 0x6, 0xf3, @time={0x7, 0xfffffffe}, {0x0, 0x3f}, {0x9, 0xe7}, @note={0x5, 0x9, 0x81, 0x3, 0x4}}], 0x1c) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 23:29:10 executing program 1: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12362, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x8000) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r5, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) clone(0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 23:29:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x21, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$hwrng(0xffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$USERIO_CMD_SET_PORT_TYPE(r3, &(0x7f0000000080)={0x1, 0x5}, 0x2) socket$inet6_udplite(0xa, 0x2, 0x88) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000032000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="660f388012650f2263670f01c8640f0ebad104ed0f20a7b838000f00d00fc728b80c008ee00f3803a2c700", 0x2b}], 0x1, 0x7, &(0x7f0000000200)=[@cr0={0x0, 0x8000}], 0x1) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200000201, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 316.451679] FAULT_INJECTION: forcing a failure. [ 316.451679] name failslab, interval 1, probability 0, space 0, times 0 [ 316.530450] CPU: 1 PID: 19169 Comm: syz-executor.3 Not tainted 4.19.150-syzkaller #0 [ 316.538376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.547744] Call Trace: [ 316.550349] dump_stack+0x22c/0x33e [ 316.553994] should_fail.cold+0xa/0x2f [ 316.557896] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 316.563016] ? lock_acquire+0x170/0x3f0 [ 316.567011] __should_failslab+0x153/0x1b6 [ 316.571250] should_failslab+0x5/0xf [ 316.574964] __kmalloc_track_caller+0x2d8/0x4e0 [ 316.579635] ? kstrdup_const+0x53/0x80 [ 316.583534] kstrdup+0x36/0x70 [ 316.586730] kstrdup_const+0x53/0x80 [ 316.590449] alloc_vfsmnt+0xb5/0x780 [ 316.594168] vfs_kern_mount.part.0+0x27/0x470 [ 316.598677] do_mount+0x51c/0x2f10 [ 316.602223] ? lock_downgrade+0x750/0x750 [ 316.606370] ? lock_acquire+0x170/0x3f0 [ 316.610348] ? __might_fault+0xef/0x1d0 [ 316.614325] ? copy_mount_string+0x40/0x40 [ 316.618571] ? __might_fault+0x192/0x1d0 [ 316.622640] ? _copy_from_user+0xd2/0x130 [ 316.626794] ? memdup_user+0x61/0xb0 [ 316.630505] ? copy_mount_options+0x261/0x370 [ 316.635007] ksys_mount+0xcf/0x130 [ 316.638549] __x64_sys_mount+0xba/0x150 [ 316.642525] ? lockdep_hardirqs_on+0x3c1/0x5e0 [ 316.647111] do_syscall_64+0xf9/0x670 [ 316.650921] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 316.656111] RIP: 0033:0x45de59 [ 316.659310] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 316.678217] RSP: 002b:00007f95747a3c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 316.685928] RAX: ffffffffffffffda RBX: 0000000000021740 RCX: 000000000045de59 [ 316.693199] RDX: 0000000020000140 RSI: 00000000200001c0 RDI: 0000000020000040 [ 316.700465] RBP: 00007f95747a3ca0 R08: 0000000000000000 R09: 0000000000000000 [ 316.707728] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 316.714996] R13: 00007ffe6b25bbaf R14: 00007f95747a49c0 R15: 000000000118bf2c 23:29:10 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x100000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000000040)={0xfff, 0x100}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000400)={"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"}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x35e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={r4, 0x80, 0x80}, 0x8) r5 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x6, 0x470100) ioctl$DRM_IOCTL_MODE_ATOMIC(r5, 0xc03864bc, &(0x7f00000002c0)={0x201, 0x7, &(0x7f0000000180)=[0x6, 0x5, 0xbe, 0x1, 0x8001, 0x0, 0x8], &(0x7f00000001c0)=[0x4c, 0xcd0, 0x6], &(0x7f0000000200)=[0x3], &(0x7f0000000240)=[0x8, 0x2, 0x40, 0x3f], 0x0, 0x5}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:29:10 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='nodase,\x00']) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 23:29:10 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r1) dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000b40)='nl80211\x00') r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000a00)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r6, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x1, 0x35}, @val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_VENDOR_ID={0x8}, @NL80211_ATTR_VENDOR_SUBCMD={0x8}]}, 0x34}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SURVEY(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x9e5919ce6b189a5}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r6, 0x4, 0x70bd29, 0x25dfdbff, {{}, {@val={0x8, 0x3, r9}, @void}}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x20010000) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r10 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsu\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x3fd) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000540)=ANY=[@ANYBLOB="1400000010"], 0x7c}}, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x43, 0x0) [ 317.009458] audit: type=1804 audit(1602718151.002:45): pid=19190 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir734412230/syzkaller.gudQGt/790/bus" dev="sda1" ino=16809 res=1 23:29:11 executing program 3 (fault-call:1 fault-nth:6): creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) [ 317.159701] FAT-fs (loop5): Unrecognized mount option "nodase" or missing value [ 317.184128] FAULT_INJECTION: forcing a failure. [ 317.184128] name failslab, interval 1, probability 0, space 0, times 0 [ 317.214461] CPU: 1 PID: 19211 Comm: syz-executor.3 Not tainted 4.19.150-syzkaller #0 [ 317.222382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 317.231746] Call Trace: [ 317.234449] dump_stack+0x22c/0x33e [ 317.238095] should_fail.cold+0xa/0x2f [ 317.242002] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 317.247117] ? lock_acquire+0x170/0x3f0 [ 317.251112] __should_failslab+0x153/0x1b6 [ 317.255357] should_failslab+0x5/0xf [ 317.259092] kmem_cache_alloc+0x2b1/0x4a0 [ 317.263249] ? mark_held_locks+0xf0/0xf0 [ 317.267317] ? unwind_get_return_address+0x51/0x90 [ 317.272248] getname_kernel+0x4f/0x370 [ 317.276130] kern_path+0x1b/0x40 [ 317.279489] ubi_open_volume_path.part.0+0x96/0x220 [ 317.284496] ? ubi_open_volume_nm+0x2d0/0x2d0 [ 317.288991] ? __kmalloc_track_caller+0x155/0x4e0 [ 317.293829] ? lock_acquire+0x170/0x3f0 [ 317.297788] ? pcpu_alloc+0x8de/0x1220 [ 317.301667] ? find_held_lock+0x2d/0x110 [ 317.305712] ? pcpu_alloc+0xee6/0x1220 [ 317.309592] ubi_open_volume_path+0x76/0xa0 [ 317.313898] ubifs_mount+0x13f/0x6019 [ 317.317691] ? __mutex_unlock_slowpath+0xea/0x660 [ 317.322523] ? check_preemption_disabled+0x41/0x2b0 [ 317.327533] ? rcu_read_lock_sched_held+0x174/0x1e0 [ 317.332532] ? ubifs_iget+0x1b80/0x1b80 [ 317.336491] ? __lockdep_init_map+0x100/0x5c0 [ 317.340977] mount_fs+0xa3/0x318 [ 317.344334] vfs_kern_mount.part.0+0x68/0x470 [ 317.348911] do_mount+0x51c/0x2f10 [ 317.352450] ? lock_downgrade+0x750/0x750 [ 317.356588] ? lock_acquire+0x170/0x3f0 [ 317.360549] ? __might_fault+0xef/0x1d0 [ 317.364509] ? copy_mount_string+0x40/0x40 [ 317.368733] ? __might_fault+0x192/0x1d0 [ 317.372781] ? _copy_from_user+0xd2/0x130 [ 317.376917] ? memdup_user+0x61/0xb0 [ 317.380616] ? copy_mount_options+0x261/0x370 [ 317.385102] ksys_mount+0xcf/0x130 [ 317.388632] __x64_sys_mount+0xba/0x150 [ 317.392592] ? lockdep_hardirqs_on+0x3c1/0x5e0 [ 317.397161] do_syscall_64+0xf9/0x670 [ 317.400953] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 317.406127] RIP: 0033:0x45de59 [ 317.409307] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 317.428204] RSP: 002b:00007f95747a3c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 317.435897] RAX: ffffffffffffffda RBX: 0000000000021740 RCX: 000000000045de59 [ 317.443160] RDX: 0000000020000140 RSI: 00000000200001c0 RDI: 0000000020000040 [ 317.450413] RBP: 00007f95747a3ca0 R08: 0000000000000000 R09: 0000000000000000 [ 317.457666] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 23:29:11 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r0 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x2812, r0, 0x0) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="8d82fdc41344c099141f3b068b862c5fd1f0f370906f1a7e3ca78b4f49431fbb09cdfb9432b452948b2584e3cb5264e876086d62d877c494fa65e6f32a0fc5c4ed8bfaba59ddebbeffbd2708224e2416c9f1b69adbb7a24f6db2445e0da1a11f3dd85ee28670219c248ba784b9e8942b95a9d6e9c547bd35bd3968328b0734a7e16150625ec5f8f74db9d43de0157d6986f93e8d5062ed61037810a62b821e531378adfe776d1b68d2cb0af42edf31dc8887c666f0"], 0xfd30) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 317.464919] R13: 00007ffe6b25bbaf R14: 00007f95747a49c0 R15: 000000000118bf2c 23:29:11 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x79d7, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x90, &(0x7f0000000080)=ANY=[]) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) chdir(&(0x7f0000000000)='./file1\x00') r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) creat(&(0x7f0000000040)='./bus\x00', 0x0) r3 = creat(&(0x7f0000000080)='./file1\x00', 0x150) bind$llc(r3, &(0x7f00000000c0)={0x1a, 0x200, 0x1, 0x3, 0x36, 0xff, @multicast}, 0x10) 23:29:11 executing program 5: r0 = syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000000c0)={[{@nodots='nodots'}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 317.505991] kvm: vcpu 0: requested 128 ns lapic timer period limited to 200000 ns 23:29:11 executing program 1: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12362, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x8000) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r5, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) clone(0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 23:29:11 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r0 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x2812, r0, 0x0) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="8d82fdc41344c099141f3b068b862c5fd1f0f370906f1a7e3ca78b4f49431fbb09cdfb9432b452948b2584e3cb5264e876086d62d877c494fa65e6f32a0fc5c4ed8bfaba59ddebbeffbd2708224e2416c9f1b69adbb7a24f6db2445e0da1a11f3dd85ee28670219c248ba784b9e8942b95a9d6e9c547bd35bd3968328b0734a7e16150625ec5f8f74db9d43de0157d6986f93e8d5062ed61037810a62b821e531378adfe776d1b68d2cb0af42edf31dc8887c666f0"], 0xfd30) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 317.768827] attempt to access beyond end of device [ 317.800916] loop2: rw=2049, want=66, limit=60 23:29:11 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) r2 = socket$unix(0x1, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xc, 0xe}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x1c, 0x2, [@TCA_FLOWER_KEY_IPV4_SRC={0x8, 0xa, @loopback}, @TCA_FLOWER_KEY_ICMPV6_CODE_MASK={0x5}, @TCA_FLOWER_KEY_VLAN_PRIO={0x5, 0x18, 0x7}]}}]}, 0x4c}}, 0x0) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x44, 0x0, 0xb58c0dc58dd0f895, 0x70bd27, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @rand_addr=0x64010101}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x88}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e20}, @FOU_ATTR_IFINDEX={0x8, 0xb, r5}, @FOU_ATTR_IFINDEX={0x8, 0xb, r1}, @FOU_ATTR_PEER_V4={0x8, 0x8, @empty}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x8010) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r6 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x3, @empty, 0x9}}, [0xffffffff00000000, 0x73, 0x80000001, 0x1, 0x8001, 0x37, 0x7ff, 0x8000, 0x5, 0x3, 0x6, 0x7fff, 0x40, 0x5, 0xd26]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000000280)={r7, 0x60c2, 0x30, 0x8, 0x435}, &(0x7f0000000300)=0x18) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c0000001000010200"/20, @ANYRES32=r1, @ANYBLOB="00000000000000001c0012800a823f15627269646705805ebf0ea2d9137fc5735122d643fddc"], 0x3c}}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000340)={0x6}, 0x8) bind$isdn(r3, &(0x7f0000000040)={0x22, 0x4, 0x7, 0xf8, 0x9}, 0x6) [ 317.864034] audit: type=1804 audit(1602718151.852:46): pid=19227 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir734412230/syzkaller.gudQGt/791/bus" dev="sda1" ino=16465 res=1 23:29:11 executing program 4: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x491282, 0x0) write$binfmt_script(r0, &(0x7f0000000280)={'#! ', './file0'}, 0xb) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000002c0)={0x7f, {{0xa, 0x4e24, 0x4, @private1, 0xfffffff8}}, 0x1, 0x1, [{{0xa, 0x4e23, 0xa, @loopback, 0x80000003}}]}, 0x110) r2 = socket$l2tp6(0xa, 0x2, 0x73) r3 = socket$unix(0x1, 0x5, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockname(r2, &(0x7f0000000080)=@in={0x2, 0x0, @initdev}, &(0x7f0000000000)=0x80) r5 = dup(0xffffffffffffffff) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$DRM_IOCTL_CONTROL(r7, 0x40086414, &(0x7f0000000140)={0x0, 0x9}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000780)="c3", 0x47ffffe}], 0x1, 0x400fa7f, 0x0) 23:29:11 executing program 3 (fault-call:1 fault-nth:7): creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) 23:29:12 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000480)={0x38, 0x2, 0x6, 0x0, 0x5}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) recvmmsg(r1, &(0x7f0000000680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x4) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x4, 0x3}, 0x0) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r4, &(0x7f0000000980), 0x10a9) r5 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x46000) lseek(r5, 0x4200, 0x0) r6 = creat(&(0x7f0000000000)='./bus\x00', 0x9) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f00000002c0)="67a5915eb7bc95f4347ca2d4962eed3b652140f19c1258eedfc6be8e7af3be85bb66b8e42fcef89ce34a77ba2e035352185a5e7a8d5a163a69ef89db97babecd99961b85f924536afa08c21187aa9b5aee0a053de6180a8206a90c9afaae4d0d257d02299f020128f2cc9eeb3b82ba79e89b804792026d267f62c62320cc", 0x7e}]) r8 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r5, r8, 0x0, 0x8400fffffffb) sendfile(r4, r4, &(0x7f0000000100), 0x8080ffffff7e) 23:29:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) r0 = socket$inet_sctp(0x2, 0x400000000001, 0x84) sendto$inet(r0, &(0x7f0000000140)='^', 0x34000, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x0, {{0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, 0x88) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000004300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=60000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="00000000000000000004", @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f00000021c0)={0x2020}, 0x2020) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000002140)) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffdc, 0x0) syz_fuse_handle_req(r2, &(0x7f0000000000)="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", 0x2000, &(0x7f00000069c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x90, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x801}}}, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f00000020c0)='./file0/file0\x00', 0x0, 0x0) ioctl$KDSETLED(r3, 0x1261, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) [ 317.934521] UBIFS error (pid: 19211): cannot open "ubi", error -22 [ 318.067955] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 318.099687] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:29:12 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001580)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000002c3f2cc2b7954244cef7499cde2bbaf4b06d3585a09a87507ebf4e43bc06"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x69, 0x20000000, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) getpid() lsetxattr(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)=@random={'user.', 'fscontext'}, &(0x7f0000000900)='\x00', 0x1, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) fstat(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r3, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0xd848, 0x5, &(0x7f0000000680)=[{&(0x7f0000000280)="868f34d5ca1fd76b371dfac6cb3b29ddf4d9bbe4f05e5d7fcd49b466816fade8ed3eb29e32de0c6fe3ad36ddef97d8efd41c155a88aca2304891c836526914d00e014ed76dc3f1743f006eeb7cf21058537588f03ebae19e3208e83d8d57540ab6c00d292e4b4e54053da78a996ba8d2c42a46eee4c20271822ef028912908632be70dcbeca09bd3d2f0ea82e1625849c1f7f5b269a345936ef6ff5a34dfe4363656f910c1867f84f3f8a97679", 0xad, 0x3ff}, {&(0x7f0000001640)="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", 0x1000, 0x9}, {&(0x7f0000000380)="c18c286e06a0f1b4a7b6fad51b0237eed39ea5af52996c2dc4c2f2d7abca4d348397894dc17d05d7fc09b5c44742cc2df0f0d18c42dfd578782be2a63fb853526532d980df45556b34d098130793ef158b346acff4a5f35b4974d6467379d366fd7d1c3b6a3329482b6fa6b28edecbca031e06548e4e200e6df3dc7f5d0d8e1631d693640b3bd1f6f86d5df71c80320181c3b66d6598d626941fa553b2d21edff83a9d2390755b1d4bb05b392f9ecd16bf7f8d69c7e222cbfd118c79ae1ce3ff2b102af099caf7bab7e6c2de", 0xcc, 0x6}, {&(0x7f0000000100)="24c1edd989d81586adb1cd7e1e69f8498926d09781cd4eaa77d28be268d03e35e2cd1e275b4f566c5266cc15c5487267af65b6ba4425cac373bf2a1999bd9200b5e3e73665399fb9080340026923e3bffabce9e2229b29e4", 0x58, 0x1ff}, {&(0x7f0000000600)="c8b58ddef64d7c5dbb7498dd4c77d616af42e17e056e75037fbd161f5a2af740a572a86d7baac867e8dc2aaf487caa5076278bc9e63f5292b4cf3be0bd10ce26ae2ba184d5c1b412db23caa63a611c580ffe6cc11490a7fe14debb289fb6c4856076ac53be1b7bb8b0d55422fbb35776e492aea36576b4f63d", 0x79, 0x138b}], 0x4, &(0x7f0000000700)={[{@quota='quota'}], [{@audit='audit'}, {@smackfsfloor={'smackfsfloor', 0x3d, 'syzkaller\x00'}}, {@uid_eq={'uid', 0x3d, r3}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@dont_appraise='dont_appraise'}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@appraise_type='appraise_type=imasig'}]}) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f00000007c0)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000740000001b9ae83389fe000000963f15340657c2c627fcc329123d1c443a39e27a7852109628e851189f9f56059f76367bfca24ce078c71960a493787f8224fb86d417e5c6d30a91c8fac3effcee354cb45ae0e7aafe653878b19769fd7c2f3920020b01934932775e1c079fee24bee93800618d745c6956"], &(0x7f0000000480)=0x98) [ 318.131962] UBIFS error (pid: 19249): cannot open "ubi", error -22 [ 318.155419] FAT-fs (loop5): bogus number of reserved sectors 23:29:12 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) [ 318.217602] Bluetooth: hci4: command 0x0419 tx timeout [ 318.242169] FAT-fs (loop5): Can't find a valid FAT filesystem [ 318.391687] audit: type=1804 audit(1602718152.382:47): pid=19265 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir912568617/syzkaller.QBd7Em/802/bus" dev="sda1" ino=16838 res=1 [ 318.573216] FAT-fs (loop5): bogus number of reserved sectors [ 318.594132] FAT-fs (loop5): Can't find a valid FAT filesystem 23:29:12 executing program 1: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12362, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x8000) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r5, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) clone(0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 23:29:12 executing program 5: mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0xa0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000080)='./file1\x00', 0x1f, 0x2, &(0x7f0000000180)=[{&(0x7f00000000c0)="090d95581460f3a80d5eca8bbce165793665aa2cb6c6ef772333c8121f6aa1395069142055d5ff8056b4426dba84b8a531f43d07212c37372e9ce2cda7e06230ab72f2bcd27707c01d9cb86af73cc832a570", 0x52, 0x6}, {&(0x7f0000000140)="13461879b2f1e563c5bce4741c3d7ce448fd0f1251a1459f77bac4fa01317fde66c474e66128f2965be96d96996448f84ca4", 0x32, 0xff}], 0x48080, &(0x7f00000001c0)={[{@user_xattr='user_xattr'}, {@fault_injection={'fault_injection', 0x3d, 0x1ff}}, {@nouser_xattr='nouser_xattr'}, {@fault_injection={'fault_injection', 0x3d, 0x80000000}}, {@noacl='noacl'}, {@user_xattr='user_xattr'}], [{@smackfsdef={'smackfsdef', 0x3d, '^+::\x9b#.z!@&.['}}, {@permit_directio='permit_directio'}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@smackfstransmute={'smackfstransmute'}}, {@subj_role={'subj_role', 0x3d, '-'}}]}) 23:29:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) r0 = socket$inet_sctp(0x2, 0x400000000001, 0x84) sendto$inet(r0, &(0x7f0000000140)='^', 0x34000, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x0, {{0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, 0x88) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000004300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=60000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="00000000000000000004", @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f00000021c0)={0x2020}, 0x2020) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000002140)) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffdc, 0x0) syz_fuse_handle_req(r2, &(0x7f0000000000)="9eda438838743bd4e9720bee57093515dc189a5ea685e9556c1c2c3cfc4df50d66d31a48aa312663b68d18c5826b5b55fb738208863dac0f10f423aee7a5d8ddc45ebdfeb7424bae859d7c37ecfc4b63914d5a56d91017dd22bc84f759a15969951aef9d5c88c96560896988fa18cd946cfcc3a0f1c993348377904eac32c980bdf7976ebca2b499cab63c4e841514277fc71d4620e29a92523402485de0e82896484c0ae497a4d686df23ca7b68c3fd5e624d3510d7f94838e54af877ca58a00c5a672bba11f5aa1ed1980dfef47b9973d0bf456ded5e72f1702b3dc5197fce39cba53a038d8dc0ec783ce70577107dc5e8b299e64a0b7f1191f0926bd25762370191710bab2f44e9069f55f8a3f87e4cb488a2fb3348c0bf3b3874291f83e4776b160ea73aafa3919c7c069c73c0052173a63158db8b65541d161f9c964926ad7f06bdd6cb6a32135b04e35701c2e13c49c1f75dc7a25d623378860692d172ec3f1e1f2d9dc77c015c13721efcb101c2390abb847e871132f472a37cc0163b39b1d575a5444e246a08a1afb1a696cabab29498a314429a3b9f44c43ba29f71fac1fbe0d01c3c16d22730932704bcfb0c1b7a432bc51dd3f5dd5afc3b342cbe6a6ff899039e28f9a51881b1d46fdcf31767cb6f5c5c69ab3c80615d77c4d1664fc4ec831b8cea2e752bbb7a9ce79df875b29f1e232751daf32a1a0c4ff8bd0688e2b8e2d668b8a77e20a9eb6ec2e2c23b94e507baeacbcfa31fb6e1ca3343668f43e3aa6d85e7c29bf0bb4dbdabddc92be7f4a6f5d21b19e6da17bfb6cc926e3847532fae29c7b62fb909130ec372d3c16cfe6aaf3ce2af0fe7610fde7aad61bc80d2f96b999c8ccf6d22cf903ca8ae8b879ec4a416f334982e9810c0140a18d4dc81b5edaae23e9f4abaf40ed71512aebbba5bb251545e188db789558a845a2877b14bdaeec3c738b7d730c0860531bf5517d4f0e8f95ed3571f8a35816d5116fcb8d7cbf42b7d5d5e65541508c898bb2e0fe96297d2ab7135662de39df099ebaed5871111f5346278cee5728cec512e6c0a0d65b51e3d627873195b84103341c2bc83b6c8fdd8ba17f5957413f61c69d618c9b9d0b1f08dc81921b6c662ee1da3bfa019b095e9a03c2db4d645ccb7364e895098cbf7d932c72d80663c7a1694d122f7348393079223c11d36c64a5856eae0397ab9a9d948204b74e56525a9d552dd0916de81cbb5af3c59b3d7f8f9154423ce2cb45a5bc808e24bef13212019a19545fe54ba84d01534358380192b8c7b0eda907810375bb66a578a58fec392b47991271c8367b91d710e8a176bc1a4e96f0e137d4c25fbb03eddc392f9f170dd744472b864fbbae7c93d86e682308b21b73c5652065d72cf02e1152b44024a90a3b52eb0bb3cb412e518d37a68aa4c7f46789c54ab30d3a73d0a8712fde612294cda2aa1ccf164930b9b1d17801d4fbb06e849d39bf2b5141330caa0d2618b616f1c67e1ca57080e79ed9092ba7a55e8121cfc825cd26a0199a479a7ab1b7b23d2a4dd82fa6d04ee41ca680435efc934f0451e865e8632ac2f1115f4cdd33b0fccb7a2326127faf20cba37c828613dba5a98f4e1ad25eb6b91078cf73d873df9ef91531476f64b83559ff7ccdc4c070d478b18196ea05fe8d4ea0216ee5273dfabbd04582f40f064c9781afd2cbf30901f28cd09cc934f1b2d50883778274177e3dba8af0a1b931d80ce1a6c4085780ea2195b65ecfd2953f78a5290fe560d0cd6a5e73890a5a82dc410b92a3ef2be05ec5607820fd4ca6b9c3aa258d59022fdcb21665f1ce4e8aad8fd918c43bd3c2afe3dc223ff9f48831d401c8b6996190793d1dd7551f8511b69283992398d8f9b4bd2b3398d3b8c6f3c5d8b802ca5282b70242df2b7be4b38e70c3065f8da888631375afcc05ce578089c4f783776b286b7a60d1b5e189e2742a3240c1036a953d886885422eef01413c38099b64505fd5a73488acb4e611820674c58ae74d6c64a885d4beda9bd7903bcdc71e3711e2a057c0eab2100c321050ab14c6e453c53182577ad3178603cd9afde40a701120e9a36074fd582428c74e02781318e6c65450f8f020bd22475696fe13b8c59260e53a06d16eabd135e887a0a6bbc8ad21be7661df76fec5b13844f68b8eed1a7379713738beac9f23c7a26520e19797a910cde9fb285179526889b908b7eb49bb06f70f6271fba8712c1a4269ebcf4b7d043e924e3d2c4c753fd7e547d95841e335179836f76424e728810d7f32b78256ea30c79d9238a6588426e1f2d4c0b03d5605bd826ed24f0f11326b4cf958632b86e017aa80e142db1580c44f76d9c98196f3f6852ab2bfc6a01a3553a130c2d171957f5a45c3550fbbc990ef8742a98a86b280a57b9f198ff436bc01161ada50e6f23026c3254adf2321bff7e20aa54080bbb57d8d52c6a6df6107706a2e5bc6da68f17b474c0edd39401d765086e885cf7992405f856557915603cbe8894676e996bbadbb649a5e7498b91f9bd2f697dd9ebbe4d386050258b9f4c94781e61c660651c3f1e3ae51f8c035eca365bf15d6db48ea9ce183515f4a208d010f7c23dcacbd6e225490d7e9c133525f5c9018d752b21b4897bf18b64b6a9936f538a0a8958fc934440aeeaad2b68ac844d76f0900a6c95bd0b353d85d4fb62eb88360112237fd8c636a80e3130b21d66ae8ec58a4b76cba0602f96da919f7e84fd37e3ec2379f58e389a39c78d2482e03c379e3c4649ad63a76e3707ecff07d2fcb0c9dfc524cab49e69a09c92e4f88714335cb57d3f6184d07bef9657280fb5c9fd2d8f940f7ac6c5407e3077aa2e4ba8e217e0ee19e302d6d90e3be05a86dade35d2e454e511afb5cf5936f1d11f2fa6be6ceaa817dbdc7a6aabf2fad8ff3efa8382a25099f0c5989d2ad56ae0f4968b2cfcfc67b4f1c161c75900b4848f59a3c0376dfcb7997bf28e9e85d6dd942a360516de38e1c1a038a796f9a77ff2b0c7e5e8f4932391a0e58e76dacc6f9764178a211dfde3e75d367d2911ff398126ffdf83cf2fbdf1ad5232bed9155f7a168638a572094a9e934d4969b358cf6e121d7fd2aeae2f499068b42c152f0e3403a230885d6f92f038ddaa23499f804ffb06abdbabb51f6c38c92fb1a6271a4b13d6d11125b8ec12efa5907dc65062797fb9cca15e2f254e76b182d3fcdb4e96ac4de36d6df7e7bba5c32f422286b1be3b79bffb6fd693761952d195a84ad9ceb07287a0fbefab9e0347b513c5f60233ccd4b52d90ec144a2f896d9dc7f279f8aa93038f3efa286e1c3006933a4d7183d952f8d28b141b28b2af355b5bd8198dfde1ffb8d09202aff0d16ca3fec194662892a49f829813970a4520f1228aa03d211a45bed3b2e05bf1f10b1a152761e7b6c6ddea863a3c02224256092c70ca70dc185c4c385dd98b09e2682661e1e66f71d9c4037048eb70e8a1cbe57de87ec43713abf5fdcf63b9c482f318e3bec37e878dadbae15a02d731e6c8574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0x2000, &(0x7f00000069c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x90, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x801}}}, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f00000020c0)='./file0/file0\x00', 0x0, 0x0) ioctl$KDSETLED(r3, 0x1261, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) 23:29:12 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.bi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) [ 318.713805] UBIFS error (pid: 19275): cannot open "ubi", error -22 [ 318.848333] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 23:29:13 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000480)={0x38, 0x2, 0x6, 0x0, 0x5}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) recvmmsg(r1, &(0x7f0000000680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x4) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x4, 0x3}, 0x0) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r4, &(0x7f0000000980), 0x10a9) r5 = creat(&(0x7f0000000140)='./bus\x00', 0xa0) fcntl$setstatus(r5, 0x4, 0x46000) lseek(r5, 0x4200, 0x0) r6 = creat(&(0x7f0000000000)='./bus\x00', 0x9) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000000), 0x10000}]) r8 = open(&(0x7f0000000080)='./bus\x00', 0x2, 0x0) sendfile(r5, r8, 0x0, 0x8400fffffffb) sendfile(r4, r4, &(0x7f0000000100), 0x8080ffffff7e) [ 319.052295] audit: type=1804 audit(1602718153.042:48): pid=19285 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir734412230/syzkaller.gudQGt/792/bus" dev="sda1" ino=16836 res=1 23:29:13 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000480)={0x38, 0x2, 0x6, 0x0, 0x5}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) recvmmsg(r1, &(0x7f0000000680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x4) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x4, 0x3}, 0x0) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r4, &(0x7f0000000980), 0x10a9) r5 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x46000) lseek(r5, 0x4200, 0x0) r6 = creat(&(0x7f0000000000)='./bus\x00', 0x9) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f00000002c0)="67a5915eb7bc95f4347ca2d4962eed3b652140f19c1258eedfc6be8e7af3be85bb66b8e42fcef89ce34a77ba2e035352185a5e7a8d5a163a69ef89db97babecd99961b85f924536afa08c21187aa9b5aee0a053de6180a8206a90c9afaae4d0d257d02299f020128f2cc9eeb3b82ba79e89b804792026d267f62c62320cc", 0x7e}]) r8 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r5, r8, 0x0, 0x8400fffffffb) sendfile(r4, r4, &(0x7f0000000100), 0x8080ffffff7e) [ 319.144779] UBIFS error (pid: 19298): cannot open ".bi", error -22 23:29:13 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvme-fabrics\x00', 0x40040, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000100)={0x3, 0x50, 0x7, 0xffff}) 23:29:13 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='/bi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) 23:29:13 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) r0 = socket$inet_sctp(0x2, 0x400000000001, 0x84) sendto$inet(r0, &(0x7f0000000140)='^', 0x34000, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x0, {{0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, 0x88) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000004300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=60000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="00000000000000000004", @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f00000021c0)={0x2020}, 0x2020) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000002140)) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffdc, 0x0) syz_fuse_handle_req(r2, &(0x7f0000000000)="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0x2000, &(0x7f00000069c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x90, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x801}}}, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f00000020c0)='./file0/file0\x00', 0x0, 0x0) ioctl$KDSETLED(r3, 0x1261, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) [ 319.147362] UBIFS error (pid: 19298): cannot open ".bi", error -22 [ 319.355544] UBIFS error (pid: 19315): cannot open "/bi", error -22 [ 319.492173] audit: type=1804 audit(1602718153.482:49): pid=19322 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir912568617/syzkaller.QBd7Em/803/bus" dev="sda1" ino=16467 res=1 23:29:13 executing program 1: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12362, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x8000) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r5, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) clone(0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 23:29:13 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='u.i'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) 23:29:13 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000200)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x3000}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$NL80211_CMD_SET_STATION(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0x1c, 0x0, 0x405, 0x70bd26, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x5d9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x4) r2 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="cbf5ffff0700000298fd69d8a912978f1f3af401f89427341b16fda0f6f8d20af46cad86d9a0303d4449afb4d93ca8975412c311af39e46497a62f28"]) mkdirat(r2, &(0x7f0000000040)='./file1\x00', 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000000240)={0x8, 0x3, 0x1, 'queue0\x00', 0x4}) 23:29:14 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='u/i'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) [ 319.946975] UBIFS error (pid: 19328): cannot open "u.i", error -22 [ 320.052794] audit: type=1804 audit(1602718154.042:50): pid=19331 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir734412230/syzkaller.gudQGt/793/bus" dev="sda1" ino=16786 res=1 23:29:14 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000480)={0x38, 0x2, 0x6, 0x0, 0x5}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) recvmmsg(r1, &(0x7f0000000680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x4) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x4, 0x3}, 0x0) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r4, &(0x7f0000000980), 0x10a9) r5 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x46000) lseek(r5, 0x4200, 0x0) r6 = creat(&(0x7f0000000000)='./bus\x00', 0x9) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f00000002c0)="67a5915eb7bc95f4347ca2d4962eed3b652140f19c1258eedfc6be8e7af3be85bb66b8e42fcef89ce34a77ba2e035352185a5e7a8d5a163a69ef89db97babecd99961b85f924536afa08c21187aa9b5aee0a053de6180a8206a90c9afaae4d0d257d02299f020128f2cc9eeb3b82ba79e89b804792026d267f62c62320cc", 0x7e}]) r8 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r5, r8, 0x0, 0x8400fffffffb) sendfile(r4, r4, &(0x7f0000000100), 0x8080ffffff7e) 23:29:14 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ub%'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) [ 320.172965] FAT-fs (loop5): Unrecognized mount option "" or missing value 23:29:14 executing program 0: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0xa6d89e162a021e63, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0/file0\x00'}, 0x10) umount2(&(0x7f0000000080)='./file0\x00', 0x2) r3 = socket$netlink(0x10, 0x3, 0x0) dup3(r3, r0, 0x0) 23:29:14 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000240)={"5962137f317aa502ee3920d7ae8b38bf", 0x0, 0x0, {0x4, 0xffff}, {0x6}, 0x5, [0xb059, 0x20, 0xffffffff80000000, 0x3, 0x401, 0x0, 0x8, 0x1, 0x8, 0x5, 0x136, 0x5, 0x6, 0x5ec6, 0x100000000, 0x8]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 320.189502] UBIFS error (pid: 19343): cannot open "u/i", error -22 [ 320.324858] Left network mode 23:29:14 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) fstat(r4, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r5, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080)='tmpfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={[{@nr_inodes={'nr_inodes', 0x3d, [0x31]}}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@dont_hash='dont_hash'}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@subj_role={'subj_role'}}, {@uid_lt={'uid<', r5}}]}) chdir(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 23:29:14 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x2, 0x0) 23:29:14 executing program 4: openat$nvram(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nvram\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000180)="6426f30fc7fb2e660f6f96416bd9e0f4f23ef0f65316f2adbaf80c66b8bc3e6c8166efbafc0cb0faee74e0bad004b000ee0fc7a20000", 0x36}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000049000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(0xffffffffffffffff, &(0x7f0000000200)={0x15, 0x110, 0xfa00, {0xffffffffffffffff, 0xfffffff9, 0x0, 0x0, 0x0, @ib={0x1b, 0x1, 0x40, {"11bd0c667145540b6e788fede7812238"}, 0x9, 0x1, 0x40}, @ib={0x1b, 0x6, 0x2, {"a2692413ada220abd563cd6540d5681b"}, 0x5, 0x7, 0xfffffffffffffffa}}}, 0x118) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 320.362283] UBIFS error (pid: 19352): cannot open "ub%", error -22 [ 320.647710] audit: type=1804 audit(1602718154.633:51): pid=19377 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir953169703/syzkaller.cObqAF/826/bus" dev="sda1" ino=16467 res=1 23:29:14 executing program 1: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12362, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x8000) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r5, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) clone(0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 23:29:14 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x3, 0x0) 23:29:14 executing program 5: ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, &(0x7f0000000300)={0x0, 0x0, [], @bt={0xfffffffa, 0x2, 0xfff, 0x5, 0x8, 0x0, 0x2, 0x3}}) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="6e6fe36173652c003b462f7c186b47fccc8829d99686b5f6cef996638f7ef095144c0e3b8bf536f10c6f92df66cd21208ccc1208449f4781da160fb89a8a2ce1ee2f006d3fc2f49d8f29112ee89c29f681b8b1cf21d812c9ac71b197139fb3e36545b9099f240850a9b5a1026e7bb66d8c"]) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000180)={'syztnl2\x00', &(0x7f0000000500)={'ip_vti0\x00', 0x0, 0x700, 0x1, 0x1, 0x2, {{0x2a, 0x4, 0x3, 0x2a, 0xa8, 0x66, 0x0, 0xf2, 0x0, 0x0, @multicast1, @multicast1, {[@timestamp={0x44, 0x1c, 0xb5, 0x0, 0x4, [0xffff, 0x8, 0xfff, 0xff, 0x1, 0x5]}, @ssrr={0x89, 0x17, 0xbb, [@local, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010100, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @timestamp={0x44, 0xc, 0x58, 0x0, 0x6, [0x2, 0x3]}, @cipso={0x86, 0x3b, 0x3, [{0x0, 0x9, "0000000000b700"}, {0x7, 0x12, "7a0858d4a1fb38a9a6db8d5f3c8c51f3"}, {0x6, 0x6, "f53b1aee"}, {0x2, 0x10, "e694b11914048ba6d556a0d95a1a"}, {0x2, 0x4, "f80a"}]}, @timestamp={0x44, 0x4, 0xae, 0x0, 0x9}, @timestamp_prespec={0x44, 0x14, 0xbf, 0x3, 0x9, [{@empty, 0xf}, {@local}]}]}}}}}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xfff, 0x10}, &(0x7f0000000100)=0xc) ioctl$IOCTL_VMCI_DATAGRAM_RECEIVE(0xffffffffffffffff, 0x7ac, &(0x7f00000001c0)={&(0x7f0000000600)={{@host, 0x7fff}, {@my=0x1, 0xfffffffc}, 0x400, "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"}, 0x418, 0xed1e}) ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, &(0x7f0000000040)=0xfffffff8) sysfs$3(0x3) [ 320.653206] UBIFS error (pid: 19374): cannot open "ubi", error -22 [ 321.047865] UBIFS error (pid: 19395): cannot open "ubi", error -22 [ 321.069943] FAT-fs (loop5): Unrecognized mount option "noase" or missing value 23:29:15 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x4, 0x0) [ 321.142246] audit: type=1804 audit(1602718155.133:52): pid=19399 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir734412230/syzkaller.gudQGt/794/bus" dev="sda1" ino=16188 res=1 23:29:15 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x5, 0x0) 23:29:15 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000480)={0x38, 0x2, 0x6, 0x0, 0x5}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) recvmmsg(r1, &(0x7f0000000680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x4) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x4, 0x3}, 0x0) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r4, &(0x7f0000000980), 0x10a9) r5 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x46000) lseek(r5, 0x4200, 0x0) r6 = creat(&(0x7f0000000000)='./bus\x00', 0x9) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f00000002c0)="67a5915eb7bc95f4347ca2d4962eed3b652140f19c1258eedfc6be8e7af3be85bb66b8e42fcef89ce34a77ba2e035352185a5e7a8d5a163a69ef89db97babecd99961b85f924536afa08c21187aa9b5aee0a053de6180a8206a90c9afaae4d0d257d02299f020128f2cc9eeb3b82ba79e89b804792026d267f62c62320cc", 0x7e}]) r8 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r5, r8, 0x0, 0x8400fffffffb) sendfile(r4, r4, &(0x7f0000000100), 0x8080ffffff7e) 23:29:15 executing program 4: perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SG_GET_SCSI_ID(0xffffffffffffffff, 0x2276, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x63, &(0x7f0000000140)=[{&(0x7f0000000200)="2c0271ca8b080aae3300bfa4def38003c21c104094", 0xfd5c}], 0x1000000000000061}, 0xc100) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002e00)="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", 0x27d}], 0x1, 0x0, 0x0, 0x7}, 0x0) pwrite64(r0, &(0x7f0000000000)="0cd1ffbf26c8651c6a7859624e13b07495225ec8052a9d173c11ffa1311ebdebe9e1130015c9a4c164c432fa5fc39e171136a44e4e85b7a3df56f4dd6a3e6c9e9bffbf6c4bd137a911751bdf107057014ee96a16a6d1c7aa3526fb80ddec9eb2dea1a075", 0x64, 0x20) r1 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000b91000/0x3000)=nil) shmat(r1, &(0x7f0000295000/0x3000)=nil, 0x1000) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x7ff, 0x0) socket$inet(0xa, 0x0, 0x0) creat(0x0, 0x5e) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @remote}, 0xffffffe4) socketpair$unix(0x1, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, 0x0, 0x2000000000002) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) 23:29:15 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) r1 = syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f0000000100)='./file1\x00', 0x2, 0x3, &(0x7f0000000340)=[{&(0x7f0000000240)="1d4b2893dd6230c76fec2e5dde5c8534aabe4c629a11bc41217e1fdfbfcd2506970d3c48f4fd5c52a6deefa541fe33fa0a61f0b038f3609d8fda43fb8c53fb21d23f2fc36a8cc74c09168ca8a17f16b3808c4a74a050ce401cf42ca5e496081878500117267c0283c70f63e4252a10f36a8a0e2ef0609ce4da4d063ded08608e6ec6e646c2273435efaa2825d235ce19509b3d2b492b4e5333ea96e9708022f878b737cd5e1a14bdffc64e78b4970a6196d0210c8d5c98989ad61294a97e13f7d1eb7b2d8e75b8", 0xc7}, {&(0x7f0000000180)="841107a560dffa57340609dff7ea817c2133f382d4f5944fd8ed09f24529ccdd8daadde0ecac4e00116490146d55244aedc5c0d67c938a715fbc0551c5d0e750c083788152b843d3822616911d2725c37c50a965302e18f5362f", 0x5a, 0x5}, {&(0x7f0000000400)="631126c63c38f5c5b8806f66e6e1ff9ebd4bf7c53d596cc6d54a00993c8b8add4699faacec6f33052b0cb92797baab8769ae365582a9edb7dccaa15a00caf94bd2efc3be7839aa3115e59874e7f73574459d239e9b7a9aaaef7fed62684009b37548f8270a0e836c4133aa5bfe728b4818cf600e8661d4687704076fcc65436ce693b9", 0x83, 0xffffffff}], 0x40, &(0x7f00000004c0)={[], [{@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}]}) getdents64(r1, &(0x7f0000000500)=""/184, 0xb8) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 321.259077] UBIFS error (pid: 19407): cannot open "ubi", error -22 23:29:15 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x6, 0x0) [ 321.362920] UBIFS error (pid: 19412): cannot open "ubi", error -22 [ 321.420979] mmap: syz-executor.4 (19417) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. 23:29:15 executing program 0: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2020}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(0x0, 0x0) ioctl$PPPIOCSPASS(0xffffffffffffffff, 0x40107447, 0x0) geteuid() mount$fuseblk(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rfkill\x00', 0x101012, 0x0) r2 = memfd_create(&(0x7f00000000c0)=')\xb2\xb6W|\x99\xe1\xff\'\xa7I\x8a\x1c\x06p\xbb\x9d\x0e\x97\xcb\x06\x8b\xc6\f\x15P\x80\xe0\xd9\x93\xa2\xef\xf0\x88\x1bwH\xd2>#-\x0ePU\xba\x19G\x97\xd9\xa8\x9b\xcbc\xdb\\\xefTW\xed\xa7\x0f\x19\xc3\x8d\x16\xfa\x11w\xf8wV\xa4@\xaf6!-\x9dMN*\x90\x18H\xee\xbc-\xa8/\xd7%\xd7qA\f\xf0\xd0\xa9\xf9\xd4\xa4\xd2\xca\xde\a\x87\x1e\x16\x91\xd4\xb93L\xad\xbb\xc9\x9f\x9f\xc4\xdc\"*:~\b/\xcbl', 0x0) write$binfmt_aout(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="08030602fbfd3c7cc700000000c60650a5edc7710103"], 0x6) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040)='ethtool\x00') sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000425bd7000fddbdf251200000008000800650a000008000800d9ffffff08000700670000000800110003000000"], 0x34}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r0, 0x89f6, &(0x7f0000000240)={'syztnl2\x00', &(0x7f00000002c0)={'ip6gre0\x00', 0x0, 0x2f, 0x5, 0x81, 0x0, 0x21, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, @remote, 0x7800, 0x7800, 0x7, 0x3}}) sendmsg$ETHTOOL_MSG_RINGS_SET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000140), 0xc, &(0x7f0000000400)={&(0x7f00000004c0)={0x88, r3, 0x800, 0x70bd2c, 0x25dfdbfd, {}, [@ETHTOOL_A_RINGS_RX={0x8, 0x6, 0x3f}, @ETHTOOL_A_RINGS_HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x5a}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x0, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x597}, @ETHTOOL_A_RINGS_TX={0x8, 0x9, 0x81}, @ETHTOOL_A_RINGS_TX={0x0, 0x9, 0x3}]}, 0x88}, 0x1, 0x0, 0x0, 0x40000c0}, 0x20000080) write$binfmt_aout(r2, &(0x7f0000000080)=ANY=[], 0x12) sendfile(r1, r2, &(0x7f0000000000), 0x7fffffffffffffff) r5 = shmget(0x3, 0x3000, 0x78000200, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r5, 0x0) shmctl$SHM_UNLOCK(r5, 0xc) r6 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r6) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000200)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x18000004}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYRES16, @ANYRESOCT, @ANYRES16], 0x14}, 0x1, 0x0, 0x0, 0x814}, 0x8000) 23:29:15 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x7, 0x0) 23:29:15 executing program 5: getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0xfffffffc, @private0={0xfc, 0x0, [], 0x1}, 0x1}}, 0x7, 0x4, 0x4, 0xb7, 0x7}, &(0x7f0000000080)=0x98) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f00000001c0)={[{@fat=@nocase='nocase'}, {@fat=@umask={'umask', 0x3d, 0xe4bd}}]}) syz_mount_image$omfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chmod(&(0x7f0000002240)='./file0\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x1) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x20000080}, 0x4000008) [ 321.504288] UBIFS error (pid: 19427): cannot open "ubi", error -22 [ 321.640697] audit: type=1804 audit(1602718155.633:53): pid=19434 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir953169703/syzkaller.cObqAF/827/bus" dev="sda1" ino=15731 res=1 23:29:15 executing program 1: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12362, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x8000) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r5, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) clone(0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 23:29:16 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x21, 0x0) 23:29:16 executing program 0: perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2020}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(0x0, 0x0) ioctl$PPPIOCSPASS(0xffffffffffffffff, 0x40107447, 0x0) geteuid() mount$fuseblk(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rfkill\x00', 0x101012, 0x0) r2 = memfd_create(&(0x7f00000000c0)=')\xb2\xb6W|\x99\xe1\xff\'\xa7I\x8a\x1c\x06p\xbb\x9d\x0e\x97\xcb\x06\x8b\xc6\f\x15P\x80\xe0\xd9\x93\xa2\xef\xf0\x88\x1bwH\xd2>#-\x0ePU\xba\x19G\x97\xd9\xa8\x9b\xcbc\xdb\\\xefTW\xed\xa7\x0f\x19\xc3\x8d\x16\xfa\x11w\xf8wV\xa4@\xaf6!-\x9dMN*\x90\x18H\xee\xbc-\xa8/\xd7%\xd7qA\f\xf0\xd0\xa9\xf9\xd4\xa4\xd2\xca\xde\a\x87\x1e\x16\x91\xd4\xb93L\xad\xbb\xc9\x9f\x9f\xc4\xdc\"*:~\b/\xcbl', 0x0) write$binfmt_aout(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="08030602fbfd3c7cc700000000c60650a5edc7710103"], 0x6) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040)='ethtool\x00') sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000425bd7000fddbdf251200000008000800650a000008000800d9ffffff08000700670000000800110003000000"], 0x34}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r0, 0x89f6, &(0x7f0000000240)={'syztnl2\x00', &(0x7f00000002c0)={'ip6gre0\x00', 0x0, 0x2f, 0x5, 0x81, 0x0, 0x21, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, @remote, 0x7800, 0x7800, 0x7, 0x3}}) sendmsg$ETHTOOL_MSG_RINGS_SET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000140), 0xc, &(0x7f0000000400)={&(0x7f00000004c0)={0x88, r3, 0x800, 0x70bd2c, 0x25dfdbfd, {}, [@ETHTOOL_A_RINGS_RX={0x8, 0x6, 0x3f}, @ETHTOOL_A_RINGS_HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x5a}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x0, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x597}, @ETHTOOL_A_RINGS_TX={0x8, 0x9, 0x81}, @ETHTOOL_A_RINGS_TX={0x0, 0x9, 0x3}]}, 0x88}, 0x1, 0x0, 0x0, 0x40000c0}, 0x20000080) write$binfmt_aout(r2, &(0x7f0000000080)=ANY=[], 0x12) sendfile(r1, r2, &(0x7f0000000000), 0x7fffffffffffffff) r5 = shmget(0x3, 0x3000, 0x78000200, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r5, 0x0) shmctl$SHM_UNLOCK(r5, 0xc) r6 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r6) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000200)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x18000004}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYRES16, @ANYRESOCT, @ANYRES16], 0x14}, 0x1, 0x0, 0x0, 0x814}, 0x8000) [ 321.790996] UBIFS error (pid: 19439): cannot open "ubi", error -22 [ 322.115305] audit: type=1804 audit(1602718156.103:54): pid=19458 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir734412230/syzkaller.gudQGt/795/bus" dev="sda1" ino=16033 res=1 23:29:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf2], 0x6000}) ioctl$KVM_RUN(r4, 0xae80, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @thr={&(0x7f0000000140)="99b9576a899cf28b", 0x0}}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_NMI(r4, 0xae9a) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)={[0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2]}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={r3}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x797}, &(0x7f0000000180)=0x8) ioctl$KVM_RUN(r4, 0xae80, 0x0) 23:29:16 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x3a, 0x0) 23:29:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x4, 0xfffffffffffffee5) syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffe0d35b1004bb0800450000380000000000019078ac1e0001ac1414aa03049078030007004500000000000000000100007f0000017f00000100006371ae9b1cf3"], 0x0) 23:29:16 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000080)="1400050900000a0e666174000404090a1000027400f801", 0x17, 0xfffffffffffffffc}], 0xa0, &(0x7f0000000200)=ANY=[@ANYBLOB="ff07000090f1aa32"]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000280)={0x0, &(0x7f0000000240)}, 0x10) mount(&(0x7f0000000000)=@md0='/dev/md0\x00', &(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='sysv\x00', 0x100440, &(0x7f00000001c0)='msdos\x00') 23:29:16 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x48, 0x0) 23:29:16 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffffaab1aaaaaa008100000086dd60a82aee00000000000000000000000000000000ff00000000000000000000000000000000000000040190"], 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003c80)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000003d80)=0xe8) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r3, 0x89f3, &(0x7f0000003e40)={'ip6gre0\x00', &(0x7f0000003dc0)={'ip6tnl0\x00', r4, 0x29, 0x4, 0x1f, 0x0, 0x38, @dev={0xfe, 0x80, [], 0x40}, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x1, 0x8, 0xffffffff}}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmsg$kcm(r1, &(0x7f0000000540)={&(0x7f0000000000)=@l2, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f00000000c0)=""/210, 0xd2}, {&(0x7f00000001c0)=""/16, 0x10}, {&(0x7f00000002c0)=""/174, 0xae}, {&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/61, 0x3d}, {&(0x7f0000000380)=""/41, 0x29}], 0x7, &(0x7f0000000440)=""/202, 0xca}, 0x40010162) 23:29:16 executing program 0: syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f00000000c0)="67f00fbab90f000000003ef30fc7770066b8050000000f23d00f21f86635300000030f23f8656566f20f2dbdb30036643efece66b9e702000066b80000008066ba000000000f3036260f320f01df0f005e02640fbd4689", 0x57}], 0x1, 0x10, &(0x7f0000000180), 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040)=0x9, 0x4) syz_genetlink_get_family_id$net_dm(&(0x7f0000000180)='NET_DM\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x15, 0x5, 0x0) bind$l2tp6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x20) sendto$l2tp6(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3}, 0x20) 23:29:16 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcsu(0xffffffffffffff9c, 0x0, 0x10001, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10001) r2 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 23:29:16 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x4c, 0x0) [ 322.548079] UBIFS error (pid: 19499): cannot open "ubi", error -22 23:29:16 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x68, 0x0) 23:29:16 executing program 0: r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x10001) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, 0x3, 0x2, 0x201, 0x0, 0x0, {0xc, 0x0, 0x6}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x84}, 0x4) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f0000000900)=@buf) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400000000000000004f400000", @ANYRES32=r7, @ANYBLOB="0010000062b332f2d3f786d68be32ee5690367000000"], 0x34}}, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x20, 0x3, 0x81, 0x6, 0x0, 0x7ff, 0x32808, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0xff, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x2b0, 0x588, 0xf6bb, 0x2, 0xcc3b, 0xfffffbff, 0x5}, r8, 0x2, 0xffffffffffffffff, 0x3) r9 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00', @ANYRES32=r7, @ANYBLOB="312db51dc6d759b84f3cce20de74f010d67c7ad9988cd0f5fca376d5be088cd99252be70e401602fabe352c77cadf17a48102f5b8420378300cb78add5d10edd20d09746520b35cfdf65c1aad47ed03e347f421352ee8582450605e4a0515a0e08283cb084c0b85c97f973e2792fd6a7fe797b5814f48b518b8aab86c079a28ec6b0d862ff9ecce8acfa6a2fa2cdc069370854e71347a701f0fa4b6873c5abef9709693442428e4e3cb4"], 0x28}}, 0x0) 23:29:16 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000180)=@generic, &(0x7f0000000080)=0x80) ioctl$BTRFS_IOC_LOGICAL_INO(r1, 0xc0389424, &(0x7f0000000240)={0xfff, 0x40, [], 0x0, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 23:29:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000440)={'syztnl0\x00', &(0x7f00000004c0)={'sit0\x00', 0x0, 0x4, 0x4, 0x3f, 0x7, 0x1a, @mcast2, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7800, 0x20, 0x7, 0xa0}}) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f00000017c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001780)={&(0x7f0000000540)={0x14, 0x0, 0x20, 0x70bd26, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x50}, 0x50) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x1c, 0x2, 0x3, 0x1, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8, 0x1, {0x1}}]}, 0x1c}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup(r2) r4 = syz_open_dev$vcsn(&(0x7f0000000580)='/dev/vcs#\x00', 0x9, 0x40000) sendto$unix(r4, &(0x7f00000005c0)="12bbcce35dbf334cb9084552d5dbf4b175a9d0ac77b4b20fd336a1ca20c57363", 0x20, 0x4000000, &(0x7f0000000600)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NFT_MSG_GETOBJ_RESET(r6, &(0x7f0000000a80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4f85cd1717f762ed}, 0xc, &(0x7f0000000540)={&(0x7f0000000380)=ANY=[@ANYBLOB="44000000150a0103000000e3ffffff00020000040900020073797b31000000000900e5ff72797a3000000000090002000000000000000900020073797a310000000094ec2b0319ab84bf246208399e9807f57be6e7262f6338abfdb43142e84ec3ac8ab236b4431f420211c2f54557b1bfd977d3ba1e7373000e27d3d63bfbbea1a8e7a1fe7d4973ae57dc9d3f04bd80c67d93bc80179898d780a7"], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x4c084) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r6, &(0x7f0000005400)={&(0x7f0000004b80)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000053c0)={&(0x7f0000004bc0)=ANY=[@ANYBLOB="f8070000", @ANYRES16=0x0, @ANYBLOB="00012abd7000fbdbdf254c00000000000300", @ANYRES32=0x0, @ANYBLOB="000099000000000000000000000058000000000000000000000058000000000000000000000058000000000000006adc998558000000000000000000000058000000000000000000"], 0x7f8}, 0x1, 0x0, 0x0, 0x24008810}, 0x1) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0xa65}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0xffffffd9}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x67}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x3}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_RINGS_SET(r6, &(0x7f0000000680)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)={0x68, 0x0, 0x4, 0x70bd2a, 0x25dfdbfd, {}, [@ETHTOOL_A_RINGS_RX_JUMBO={0x8}, @ETHTOOL_A_RINGS_RX={0x8, 0x6, 0x8001}, @ETHTOOL_A_RINGS_HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000001}, 0x40000) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x40080}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @remote}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x70}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 23:29:16 executing program 1: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12362, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x8000) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r5, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) clone(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 23:29:17 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x6c, 0x0) [ 322.651722] UBIFS error (pid: 19509): cannot open "ubi", error -22 [ 323.126353] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 323.144151] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2581 sclass=netlink_route_socket pid=19522 comm=syz-executor.4 [ 323.229594] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=19531 comm=syz-executor.4 23:29:17 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@nodots='nodots'}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 323.293944] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 23:29:17 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x74, 0x0) 23:29:17 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000008c0)="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", 0x17b}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) syz_mount_image$omfs(&(0x7f0000000300)='omfs\x00', &(0x7f0000000340)='./file1\x00', 0x6b, 0x2, &(0x7f0000000380)=[{&(0x7f0000000400)="333aeb1150531108a66843a83c4e7c465abb1eb684e87c766ccb2d4255b0823b63fe74799882c58161652bc59d01db307f570ca706f2ed00fa9c7e9c8e0cdf26c631764dad414ba8f50d0a725c7bc8d9f2c11819ddd3b0a4d92541e2c28ebe8467755de829d92c6952e3037720c06d81264a4d6ada73e1874741dbbfc02e7c6c24ef0d8ab2eda412099814d67cc4d5c7e77035b800553cec1c4f0ee991c900831d847094c9e31e82", 0xa8, 0x9}, {&(0x7f00000004c0)="c7e4fccdb2851c88d5f0ace8975c70886c5abcf8f4276cbb3229ad947f70afa348aeea9e491d872fd5d244ee425c2a86df8e434a3907ce062549b9262cc67a5d1786c37b8064f9c56bf4b9ebc60074c53b60fffb1323ff80e5e1ee9c82e3a1e8dcc6b540f70b4231d99df929611f1edc062615150f2e3ebb4d8ce3474e5a9b5933daf88e95cb9315870fecb4cbc012181647", 0x92, 0x3}], 0x2, &(0x7f0000000580)={[{'nocase'}, {}, {'-\']&:'}, {'/proc/sys/net/ipv4/vs/lblcr_expiration\x00'}, {'nocase'}, {}, {'/proc/sys/net/ipv4/vs/lblcr_expiration\x00'}, {'nocase'}, {'msdos\x00'}, {'nocase'}], [{@dont_measure='dont_measure'}, {@audit='audit'}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) syz_mount_image$erofs(&(0x7f0000000640)='erofs\x00', &(0x7f0000000680)='./file1\x00', 0x6af, 0x1, &(0x7f00000007c0)=[{&(0x7f00000006c0)="d1c37ab9bd42afe8cbd9c2cb8090c6b36567ac2828cf0ea1fcfad4783a0ef777990be4859f65dea2c38e29c5ab554350db039f0fc126ab14a102ff047fd5a4e4a0b0eadffbd8d50147d4420a704cc8e1611a003cff569d4cce0aca65dc42d23f9099a19cd852fd583f72f98bea4745ec68e491c1adf8bb4e3c46b61e72114437bed4e842ec6a81e1b115d4aee213fd4e7f4dfde32616d8e52a1b5cc567cf09b12dca232b7733c8b462dedf3a9610fa02e0498691d3184d79844dbbdc10d0721148cffa78cd109a0492f250b95e98c8def751c0efeb7aca59355f2b2bc7d2e608a4f20a", 0xe3, 0x5}], 0x4, &(0x7f0000000800)={[{@nouser_xattr='nouser_xattr'}, {@fault_injection={'fault_injection', 0x3d, 0x1}}, {@user_xattr='user_xattr'}, {@user_xattr='user_xattr'}, {@fault_injection={'fault_injection', 0x3d, 0x2}}, {@nouser_xattr='nouser_xattr'}, {@nouser_xattr='nouser_xattr'}, {@noacl='noacl'}], [{@smackfshat={'smackfshat', 0x3d, '@\\'}}, {@appraise_type='appraise_type=imasig'}]}) r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x400080, 0x83) name_to_handle_at(r2, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000240)={0x4e, 0x1, "e07a6f11d8a040b9af7e0a864e8080732ba5faac83f613dc47ba0a4e12c452dde54cbf08c99804eb5f93b7d6d1cb75e253d38107f7fbde040546b538914e63a0e7dbdd1d976e"}, &(0x7f00000002c0), 0x1000) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000100)) 23:29:17 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x7a, 0x0) [ 323.682497] FAT-fs (loop5): bogus number of reserved sectors [ 323.713801] FAT-fs (loop5): Can't find a valid FAT filesystem [ 323.825722] erofs: read_super, device -> /dev/loop5 [ 323.831081] erofs: options -> nouser_xattr,fault_injection=0x0000000000000001,user_xattr,user_xattr,fault_injection=0x0000000000000002,nouser_xattr,nouser_xattr,noacl,smackfshat=@\,appraise_type=imasig, [ 323.863140] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2581 sclass=netlink_route_socket pid=19531 comm=syz-executor.4 [ 323.935367] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=19564 comm=syz-executor.4 [ 323.997443] erofs: cannot read erofs superblock 23:29:18 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$binderN(0x0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="09000000cbd50885a970eb0678c4d3e69a45e24e059c8ec459cc9f04660217b5ef2cc4561a98fd6bf2107467b09bef46aa658d6dac52649c8ea98caba234d827a9e38916df6f4ae08c44efb760bf8a9756f03799dacab91ef77f827d4744c27fb95c85e3241aa25d70715b9d47f6e11db2b3ba8a23de295b9816df5373c064e45edfb8f428173edb6efa6ab0b7617974b43b822250739ea8d3f99a8fd4064440bc3728025cef62d6c0e91c856f5d2e5380dfea83b68c1a2a93a058e2bb5b34b1228b1bf65b778ef4cc9fe36b5cdfa3bb73812884a21322b26aa91a43aad650b6b4d5a15082", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x28) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000280)="c4222daa16430f00529e2e66440f747f6a26440f30c4010df26e86b9345d03f008deb9800000c00f3235000400000f300202f1dfeb64660f388038b93e080000b86aac0000ba000000000f30", 0x4c}], 0x1, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_mount_image$tmpfs(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x6, &(0x7f00000005c0)=[{&(0x7f0000000180)="ebf53eca90d98a15f7eabdfd68c0fb0dba44624604b3320793cecdb1ae4d345139a74961816f5100941ad59c2972f69fd232fa9b93598f778d3cc84c34dfc260d0fc0eeb0d7b5f7174de21b6a82d593ff372d85170be9474add2af56a11c6a4c", 0x60}, {&(0x7f0000000080)="d2da2fd392fae20fd9512afbbf4fab0a04ccda3d53740ed1f722606b82d87b677a6c71a813896ec50e77830b68bbb83026", 0x31, 0xb7}, {&(0x7f0000001340)="bbb48a96e2fb48d4b61615610b139f9822ae6d623dee87a06007fe4cad92cf612dae6ced33637c329743ea6272b22f88561b625d36f2d1f65abac0b068d17fd996764f36fe3e055c02e8fe94d1fad8690e16362e6f21d3dbc72fef9922e1c4766e7eda33f5a75a0042eb46bf2c27c1ca2307f1511e4bedb05d1bbc29fa21038a280449609081fc52c40c33bb0cae4b3c7e02b0673a136fd678f24be9e0b00a574643eeadd5ccce4a25c11b0ed83be949287c988af45ece028767dffd04f8150ac68aded1734c661c6728aa2ca088ad6da4e9a4e226d793024db411436cba1ba8bae7d2567327b0b48ccbbc6c54c460dfe0610fa48f08c54ed0505b0c70462bd953d07bd11ca6aa00755e9289e0c2d83ec4394763fe91bc52486661a7da6a4254c7315cd2f49b44618efc355432eae82dc216a7f02764fd58f8c76e81ff795156a71281f68bdff4c869bbcf74c1096f41809db72cb5a97d2e07c44f4f24923a37a68136773c4d5cf350ecdd55e8663459d0501cfba959778f743aa50c6281799832e21a17865266babf138f033ce50668553fd4de66dc676834353e942b8dbaa7a5698655ceb1404cc30550142955da5459c7497959270ca23f351a1c973827df88f20c71150a56b9c085d0a0f912b3596c0c8f92047bdf35e918d6f861f2c155b7066a1433276cadd7eade843a0b8d4ea3557a2ce6eab4ec7dd8009c2eb4945ceecc6e8b04007ca36f87f98966af399eb1a440396590537dafcb00aef32cba2205b5ed7195d16ceb26da6044b7b3bb6d50868107ddf8671f9fe2714426290c489845ee2258a1d16e010c51dd460df1d56210cd3a27b2bf120e50bd4de2dc452af50b349a28fe7d33451d265b62c32b5ce513e47465c4edbdfa4f388be8b7c762083d3d505e268b0ed35f9d18bf920ad0b4953f51095749c17480c3f7d4bcbe9cdea475d21d6b396a5133c90f8f04f7c8bedc97f577a28c077bb29f72f5edcb49d234fa3f21b3284f8e86f4474359034ae679442abd02bbb3d57daecac2fd9cdb5db66d1f1401cea4411dd4e3a6ac2f4058676da528a3fde5a023d3be344562d391910350f9b435daad98e7d8d718fdbdd8865762e9d203040b4f84fe817bbaff289076b485ccadbaa55af8a137a19a5f0caa98144828d4b99f371dccffd35c755522ddf42e8dadf4eb5b4ec5098609eda9a8ea7d2b1defa2bf5c18c12372e745a5dde1eae0d2b23570a0da9e10ba1b09643d6f332ce450c59aa7c400c5a518f28e42e5d80faa267cb930a36a75d0e48a78af2d65b45b7e84d641e19c9211e9b2e2368bca30fe1fb27c44f4850144fd3f3a96d12b7b9a9a402fa182eea1c93b9d4af554d443d495ddf3590887d92a479b99ef2fa49898439c8a349356c9bdf1362c0190ca7d24bd7ac66580eaafc865f21a3195d3fc7b6902da80b200716054d5a9debd3c5768f0c0eaf037fc140e99bc9bdb0b5c780556740fc8b47e11fef785afe5f86c6d408cc389dbef7d1035d5260cb8237b30650196d37c525993f9f7516577becb3bb5d6aba37ebb58d88c21ffcbcf4fc3dee2792accebf77d7a9ee3f7ba1733ee7ea8c15f29b8e57f715d1099eae616467b334f6101704fcdcbcadd20bf51ae040498cf77a0faeb7cb3811268790f49c3d077cac55e2b74ca9482187dcf67d2860686ca7f90271f27aa84e64bc2b070b37cf0102e033992d762476ff34b6e31f929f9cedf5d55fce5b2cc2621b12e69ba983091902c2be5f03fa18c4fd8d73f8ecb24a716fc274c52e9d38ea6cb6c529a21c6e532fa8a5d55a76e6544979004b23e35e6ba35a3904104682913b241d435dee46f6c738a632de9df586bf0961a2c10a054e4fb030ff8d71449defef310b66f28f3614137a5b27aad1032dd7ad8377cfe0a43b4a75ff806c33a4fb8d21ce66f389b76cf773df09d3b60b290ce20487713bd26c2b3c4cf95775bbc7e117a1dc182acccafaeb667fb2b5c392a619b9c1229eef5bbfa11876f6529e9ca5765f72cd8526faebdc7eb4f0ff6688b560478507d6bb520acf07d519e70c126b9e5fea4f6288adba9e8439a91c98c28a49b51852e2581ceddd8a2917d51d330baa15dde7abf68862255c18acbbfb46397067864bead4bc0d0965bc0242c05ff063cf3ea49a97d58ddc3de64d28570dc5736839941796177ef0f5e9aa4ae9fda69bb804dd876155bb892320b3f0673080615170a74c163c57b113d58307bf15b203bb3c5533ddf198e5ad8b6c94a76df8fbd8eda2ca3bac7c122557be09f2b64734dd4b3e601e4c366a7d0595b98e32e760e734f5ff98566067351fe36f7fb8d9c2b984dce88ccee7732d5cd8dfd0aa2777de75d4d4636a79f2cc79cd05268f24ddccb0114bfc2710e53a58067b78e608923a0ad0284f6ee69169f77710fc238da1ae25acaa737a118296a1c35962ad959a764a665565143c12859a0ab2bb3733feb1785d59026f21eaba36d6f9d1025dfbea5f6adf15f63719f09429d3438c4ac5ad7ef2e830b76359a2bded8a2fb6cd18d4379b5c839a478056e634a1d48214d0ab373a96f7d9b09c772a60997f90d0c62e5791cb8d46a589d44ff3261b7a272c1ad489b05ee8fab6c51dee47f54c89aae06d76c6a390665e143ab447015e23129df55bf5e9e442417c9c4e02436bb68258c0a99a0368853a7ab39836e4a2502abed58bfcc6c0fca335c3056a2e892a8c93c38a2b384cffe700aea176bfcfeb32dec1051af876e4c51a774ad022fe2ca8559ca0b577369d0075a68bab770617c7092d94878536d2b59b3dad823a090582392f617f06aeb66e7bfe277f1143b537669e653320500f9282485fce455140edbfe4074ca4c2004a51b08975868688bd7ea7e491da01d2b5def193905c08fc824aa545be4a4b867b3ecc94e9ac8b552d03139a23fa4e38dbba0ff2cd746ecbd9f90e2992b3e5a73ac58eff7ddc8b3af6a405f39853ef6bf1a2810bee7c44ea8ea266cf5e7c5bf26072d750bea7f5b048e984f80eac217ca44451531b54c6d19b5c220ce21d68e5482b16e7280ff9f77e8736580affcef1a86b3eb3ff677513a19b5611a2291e821078b8dac48fd08cd5b8e907582cc1229d626d4358d4a8bbc410719b30b764991a2cc8713d866a3309e383fcbef1bda11a060b5019ee5e670f0bff2d2cedf59e07c58e9d2d4b13cbcf171607fe4dfe21e3bb54cdf82948bb83bd4b62c89d9a42cc1c4f4d765d7a3f1dadd1200363b5a74a92682bf26b8f18b2c85ed02400b0933cad56028fc3d9aa9ab7f74fc9385bce1d2cf215f7873215db6769690f482650ce75c4b2be04a85d8d4246573c01d5d061719c88d0802a7725561ee5199e8b096c85dc644f7ac71a880da55ef005efb5a51e50517065751e848084e18ba8e3a1c38a7903379d79a77cd286c8f4cbddf55c629bb056c8e0b025c628f1d5419548d5f85e64df799e912e861516608b23d5472e6700d001097b7d332fbfaaf8832f36d826a444a707cb49b96c778514f9a605a66adac4a94cfc9bda8d2df02786f82bddae3244bc3e7925d497fbe3edeaa8c3dadaf8bba665905f82a131403b3de522926ccb7db8047b8a54b2566b3f726f6d43572f60748a1284aa4e96973a00c61cf12e1392f8735611e05cd6556ad3763e6a5ad83c88d96bd3ca29765677eeba4a0b5471374b3c698c69dc9c895f47c8d306c593080f55961d6149830bfe12102211fb020f5708e7f5cd4ab0cf1b6140d85e196cc0486749653d5353994b8c6ae461b33a0e0bca9211982aa8dbc9d1bf6bd38d4677966943908b0c297cea6318caeb62098cd203d7643bb9c155c4bd86eb56f43cd114541d4385556392cc7d84481e8f15a8c5c15254f23b3e5bdc652763982b32091b88a3177bb65e94edfa41d12c8d92dabea0bb73c222981dcf192f535a919da9b9dfe0048bf63a25027ffb118ca59f889c234b49488a095e116ddb478fd5b5a01663c89c0beff31dcfd88c8c25b494b5daa793f60896fd9844eb1acc28514801e16f8262111d89c45af8eb3bcd07781350549872f9c227b45499d2759ec94c9a7ff6c026c7dc953a23a213d522444be0724e6343fe814cf6b1a56cb29a3dfd6d9e7fcba0449d6eb18fbeadee2e509920a9f302015c8d1c8bf509a997e687bab13011a6097b0129e1021a902520863b4b2ff3e685e6d2382b52bad48a57643289b759293d7310d35fe0ce1a1cb7cb43a7983eec2af8d44579828212a298700f8b2dd445d2d9e3b6d73f8e38a1ec9b52df72b30575ae34bb1a62e356a46cece45bcb7ed681acc407e9a307ef27a1cf6107385afe7619a266b548e7c729888d85a08207a07e78f824f1e13094a37e342a6cb7e1bd72088365080775ee32f700793df2d7336e832697151f3d06e87a6a9604405a8566fa0d0177aef3ccc606c5c31e88e0a41b142b1262f249bc64d26a4704aefb8114d92e37d4ac930f572c41b4b07a84c31d82852886f777c25de0bdd0f5e0f481ac0d2af2c994f5fd1849069d220a05d6cc2ad2e3847aaf43b4ec57bef5fda9ae1fd6179a8928cafd96fab38e4aa0c60157df79ee363d72ece685697389829f5ef67823efeec121a66826248b8c1ee194297e5c7d90f5ed768455d28e0b55bff5edfd82bf70b8feea0c3f2312f938b6538071c7b1958d8bae32067669b66fa2e3024b6e19cca739f3462bde90856b559e83cb7d352332cd3fe5b8ae364b61e46ca2a9a743f16718a43cdea04d35e55af929385728530249571ac089eb37eebe5b05812b44563e4e80518a08145fd4205f015d342203e7aa15497b965e5f41c439ec952d8923c0cd814c4a980a6d7867979d04cc3c07bd392f351bb0f79f680e8acbb4802d7d620243faaf28bfb2556366a2c986ef5dc27021ca2fb129ed769288c09e5287482e4d24e27e38f23efcbdc075fc7b41ce2b4ca01fdb36a40089040a0fd92c609fdbaa35772472d701f94e4f9393e6e56f9d7f0fd4c8cf55258f10f2e0a68ae8629aaf755d0c1083be2d0bc970ef2763b19b49240a826a7e42ed2f4c3a62a9f31440520605a648f0111f88d056231ecdfa9ac146bb016f8638b45770876810e6b7a5557fc855c829542fa7c73686608e837f9fca80c8318fbff8eac0976de3719b3658fdc3f7b4e5a6b6b53ff7d99914e76e1d663210eb1f5caad29678b3c3e97afbaed3add6f146e066e242a2e4ca1f7a6465710f8064f4c24f35e9902079d4437d9b7c164594fefa66ab7d1df24b954cba68fabe55453cf01ceada60bfcafe8e518f36389fe2dfa2ce2abdacfba0b58981dab2074cc54d913a8dd2a994244ffe513a93cc619ff72e854c219c9501a358179df82624f568b8068afa4cbe96a07a659a8758db55f15f3b55ed2db38a1f5311ee5461b4bb167157db1b9f8889a09c8c88e01ece10a51f08fe772ba440d030972d488b7f19c282b06e7f588a02fd9f1c41397cdf9cfb952a4870fed3d5a1eca51bd9c5aae3d38f142585c4b935d13782699bf9b3eb2ab8664c6b426f2f790f16e49b043a517b454999b77b65e365bc2161638200b1608aa2496651f5e8f72c382b848c4c1d3ca8c4c384fc5a38cb768308924fbfcdaada1d386f11f748cce69cd4a64ca020ccedb8b1b0fe4936a1d38b4aca74c6799501107bfc3794d1dee62866d8a1deee422177081752ca84d486570326fc9f5722b608c22ae775d03bfd37806faf8d692f6f2d1017d61cb27f156a5b88a75ee4a7ce2b6d3dc3d3ade472ea9754b71a054377f1b4167b704ac24da046c0d29ab6fa133f2", 0x1000, 0xf8}, {&(0x7f0000002340)="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0x1000, 0x29}, {&(0x7f00000004c0)="a905a0b4757c46d82347cf2627923c63e681271d77e1447c98c77b8aabadbfdbd0c96f6ab9bd75946244ce9edde16d47558feec4dc4fefc63fe39fb8976f3b4c60d08c0179caa36fe273a23c7288b143c948be1cfd4dc0530418f94457ce621bbbbcb9d99c1dbe6317ed16dc880866d17d1639baa9d60f734e8b310bde2c6b25d2a4d3380a2c07e86effa09325002e7c201157fd11d26aec518d42f31308ba2bee78740e51d1c58b00fecd28656dc6f4e96ac578fd6eb370def71d277d80c6e45cc0a0c6d7121bc59fdbfb2787dbc1508ca2047e2a", 0xd5, 0x8001}, {&(0x7f0000000240)="46e55d22c1438a94ac2f5c96bf0415f346f4e02d5ac9b6016fb6ab626069379c7926f21c639a9b94204cb429d8704d930e0735eb15d154604acf", 0x3a, 0x9}], 0x3001, &(0x7f0000000680)={[{@size={'size', 0x3d, [0x30, 0x6b, 0x32, 0x32]}}, {@huge_never='huge=never'}, {@nr_blocks={'nr_blocks', 0x3d, [0x2d]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x67, 0x74, 0x74]}}, {@huge_never='huge=never'}, {@mode={'mode', 0x3d, 0x612}}, {@mode={'mode', 0x3d, 0x7}}, {@mode={'mode'}}, {@huge_advise='huge=advise'}], [{@context={'context', 0x3d, 'unconfined_u'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@obj_role={'obj_role'}}, {@obj_role={'obj_role', 0x3d, 'nl80211\x00'}}, {@appraise='appraise'}, {@uid_lt={'uid<'}}]}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000003340)={0x0, 0x0, "de47dcea11af19ef24925c85a5815a40df906dcdd3b28e66f9ea3d065076c7cbb6e22a917e4620328fa5f6282e40cdf77bf407b84c63088d38b1f2b266f85e1c11364f304398f36312df8dab9334f99f745148cbe09075c8dabc4407506a967babdeb44deeba703f918842babc2da90eccc64e4d173a159a352d01bc500ab3068180cc6ad6a6d5dbe63ab36cb2f9462ab2b67fae066742ed34af3d0294ba301d8d2ff392fc7f1e2ff4a108b63dc0f25ebaec5d3e78a072a3a1b813b636b6477455597fe74cb452168b153eaba9c86dc7b50f89a16af5cdc700010343ce6e43f109ff2758bc841bf5d850b99fa2da17c3b9af0224c28f94abbf0e5e3dfae4de24", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH(r4, 0xd0009411, &(0x7f0000004340)={{r5, 0x3, 0x3eee6534, 0x2, 0x9, 0xe80, 0x7, 0x6, 0x3, 0x7f, 0x5, 0x3, 0x81, 0x1, 0x10001}}) 23:29:18 executing program 1: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12362, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x8000) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r5, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) clone(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 23:29:18 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0xf0, 0x0) [ 324.380645] FAT-fs (loop5): bogus number of reserved sectors [ 324.390173] FAT-fs (loop5): Can't find a valid FAT filesystem [ 324.406429] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 324.419331] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 324.485201] erofs: read_super, device -> /dev/loop5 [ 324.493725] erofs: options -> nouser_xattr,fault_injection=0x0000000000000001,user_xattr,user_xattr,fault_injection=0x0000000000000002,nouser_xattr,nouser_xattr,noacl,smackfshat=@\,appraise_type=imasig, 23:29:18 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x20, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}}, 0x0) 23:29:18 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x300, 0x0) [ 324.534158] erofs: cannot read erofs superblock [ 324.579012] UBIFS error (pid: 19591): cannot open "ubi", error -22 [ 325.070076] syz-executor.4 (19522) used greatest stack depth: 23128 bytes left [ 325.084082] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 325.137037] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 23:29:19 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffdfffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000080)="1400050900000a0e666174000404090a1000027400f801", 0x17, 0x7f}], 0x0, &(0x7f0000000200)={[{@dots='dots'}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 23:29:19 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x500, 0x0) 23:29:19 executing program 1: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12362, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x8000) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r5, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) clone(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 23:29:19 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x3f, 0x6, 0x2, 0x4, 0x0, 0x100000001, 0x450, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x80, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x48200, 0x20, 0x4a5, 0x3, 0x8, 0x7, 0x8}, 0xffffffffffffffff, 0x2, r0, 0xa) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x2, 0x3, 0x2d8, 0x190, 0x190, 0x0, 0x0, 0x0, 0x240, 0x240, 0x240, 0x240, 0x240, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "bdc74c01369df17d17ac76fa5f9b3bfa0c34430d864040bc25b2b73a59aa6ecab6b1d2cc05e3182f64694d7d05fb8b8c8f56627a54f905d564eeeb8334f650ca0f3c44f7fda4d20a55050342ea85ecc8838e7088de33582f36a0a375bb7008adc297a5ece1bb2df53d17bef26bb6f800", 0x7f}}]}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 'veth0_to_batadv\x00', 'ip6gretap0\x00'}, 0x0, 0x70, 0xb0}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x338) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40000, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000740)={0x3a0, 0x0, 0x4e520207dc73b786, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0x25c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x43}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "e1d9a5bfd53d975e19105de5b271523e282e028f5f0ee21d046488b448fecc9dc8"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0xbd, 0x3, "7ac5aae2bb4a331dcce043dbfab454489107f34a69bc93d9c9cdfa46d8d0d3bc475bc250a967dc99a592f91e649acf83c4559068ae462386124cf86bc547260786bfff20270b33a12628f8c6a6f9302653d9325dcf7c74c2c4d3b9bed2debc9aec30ce8e03803cd74ce06a6cd960eba784b4653711ad24e0218155651689bf98f7faf0297202361675b939eb01ebbf38bf2aefccec58ee16230d2bae67d697f35a81710213c4823f61af5de883efd0a41b0fd1e9b218f2235b"}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "0f16c3b576ecaaaea34269531fdcb8820ae9dc06ff"}}, @TIPC_NLA_NODE_ID={0x91, 0x3, "272474190ac566961eaff08316730db23ef8c57b846f9a364defa01d7910b859b9daf6e2d03ea5798951be9b8f5df106927d712f696e82a33889e7747f3922142ca41785b2ce21520b4e3a6d091067748c15e2bcbc48ddc9dd861c4480434354ae142a9e2b980e3055d878ee57b4bc53e0821d761caa72be79b28554741e224cea42a8e5532295fd7660351361"}, @TIPC_NLA_NODE_ID={0x5f, 0x3, "9fb06709278d7c55368a1939cf6c7dbf6f104f9040fb13e9cccefc376526bb4ed4c39951bc2794e74cbb4dd9b0d62139b3c9cb9f5c3986e0114b2127add3084fe648b9ad4b3f70950a95d9fc6c48a0c8ff49d97ef147e262117922"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xac, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x93b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x994}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xde}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x993}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_MTU={0x8}]}]}, @TIPC_NLA_MEDIA={0x84, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xef}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x86a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffff13a}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000000}, 0x40801) 23:29:19 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2000805, 0x0) write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) r1 = dup(r0) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x131600, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz1\x00', {}, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e6fc00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}, 0x45c) r3 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(r3, 0xc01064bd, &(0x7f0000000000)={&(0x7f0000000340)="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", 0x1000, 0x0}) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(r3, 0xc01064ac, &(0x7f0000000040)={r4, 0x1000, &(0x7f0000001340)=""/4096}) ioctl$DRM_IOCTL_MODE_DESTROYPROPBLOB(r1, 0xc00464be, &(0x7f0000000040)={r4}) [ 325.340046] UBIFS error (pid: 19618): cannot open "ubi", error -22 [ 325.346166] FAT-fs (loop5): bogus number of reserved sectors 23:29:19 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x600, 0x0) [ 325.438216] FAT-fs (loop5): Can't find a valid FAT filesystem [ 325.465111] Cannot find add_set index 0 as target [ 325.491956] Cannot find add_set index 0 as target [ 325.516796] input: syz1 as /devices/virtual/input/input7 [ 325.543806] FAT-fs (loop5): bogus number of reserved sectors [ 325.586540] FAT-fs (loop5): Can't find a valid FAT filesystem [ 325.588780] UBIFS error (pid: 19640): cannot open "ubi", error -22 23:29:19 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x3f, 0x6, 0x2, 0x4, 0x0, 0x100000001, 0x450, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x80, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x48200, 0x20, 0x4a5, 0x3, 0x8, 0x7, 0x8}, 0xffffffffffffffff, 0x2, r0, 0xa) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x2, 0x3, 0x2d8, 0x190, 0x190, 0x0, 0x0, 0x0, 0x240, 0x240, 0x240, 0x240, 0x240, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "bdc74c01369df17d17ac76fa5f9b3bfa0c34430d864040bc25b2b73a59aa6ecab6b1d2cc05e3182f64694d7d05fb8b8c8f56627a54f905d564eeeb8334f650ca0f3c44f7fda4d20a55050342ea85ecc8838e7088de33582f36a0a375bb7008adc297a5ece1bb2df53d17bef26bb6f800", 0x7f}}]}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 'veth0_to_batadv\x00', 'ip6gretap0\x00'}, 0x0, 0x70, 0xb0}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x338) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40000, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000740)={0x3a0, 0x0, 0x4e520207dc73b786, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0x25c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x43}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "e1d9a5bfd53d975e19105de5b271523e282e028f5f0ee21d046488b448fecc9dc8"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0xbd, 0x3, "7ac5aae2bb4a331dcce043dbfab454489107f34a69bc93d9c9cdfa46d8d0d3bc475bc250a967dc99a592f91e649acf83c4559068ae462386124cf86bc547260786bfff20270b33a12628f8c6a6f9302653d9325dcf7c74c2c4d3b9bed2debc9aec30ce8e03803cd74ce06a6cd960eba784b4653711ad24e0218155651689bf98f7faf0297202361675b939eb01ebbf38bf2aefccec58ee16230d2bae67d697f35a81710213c4823f61af5de883efd0a41b0fd1e9b218f2235b"}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "0f16c3b576ecaaaea34269531fdcb8820ae9dc06ff"}}, @TIPC_NLA_NODE_ID={0x91, 0x3, "272474190ac566961eaff08316730db23ef8c57b846f9a364defa01d7910b859b9daf6e2d03ea5798951be9b8f5df106927d712f696e82a33889e7747f3922142ca41785b2ce21520b4e3a6d091067748c15e2bcbc48ddc9dd861c4480434354ae142a9e2b980e3055d878ee57b4bc53e0821d761caa72be79b28554741e224cea42a8e5532295fd7660351361"}, @TIPC_NLA_NODE_ID={0x5f, 0x3, "9fb06709278d7c55368a1939cf6c7dbf6f104f9040fb13e9cccefc376526bb4ed4c39951bc2794e74cbb4dd9b0d62139b3c9cb9f5c3986e0114b2127add3084fe648b9ad4b3f70950a95d9fc6c48a0c8ff49d97ef147e262117922"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xac, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x93b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x994}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xde}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x993}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_MTU={0x8}]}]}, @TIPC_NLA_MEDIA={0x84, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xef}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x86a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffff13a}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000000}, 0x40801) [ 325.589699] UBIFS error (pid: 19640): cannot open "ubi", error -22 [ 325.633461] input: syz1 as /devices/virtual/input/input8 [ 325.760247] Cannot find add_set index 0 as target 23:29:20 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x7) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x46d51521, @ipv4={[], [], @broadcast}, 0x3}, 0xfffffffffffffdb8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=@newneigh={0x1c, 0x1c, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r2}}, 0x1c}}, 0x0) 23:29:20 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) r1 = add_key$fscrypt_provisioning(&(0x7f0000000000)='fscrypt-provisioning\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000000000009185cbc2362c1f3581a5342eb07228a686ec138a7e9ecf3079e33d436ef7e5f6c1410cabdefe5e4de6fc5e7fb5d1062b531bef6e2e7a8a57a3d679bf916eb2c73c692943512474c918d589ee5b448d2a2764f42169b2811c555192602e53212e363229f2ec60d609dc3caeba429a2f73064cbc8d282bdd45675989b83f517e9050203033dd80d6bc8152d065d30430006c60145a4cff11bf889207073b2df22810d6f9a74d5e55c77186bdb5240827800eecf73f82ec5838c26cd982b10f458aa4e6014d90880694faae7a2ff3d41f4d0c849775cb988c2ac477b92ca69d9ac006301ef5d58253b29e"], 0x5f, 0xfffffffffffffff9) keyctl$setperm(0x5, r1, 0x1000006) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 23:29:20 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x700, 0x0) 23:29:20 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2000805, 0x0) write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) r1 = dup(r0) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x131600, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e6fc00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}, 0x45c) r3 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(r3, 0xc01064bd, &(0x7f0000000000)={&(0x7f0000000340)="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", 0x1000, 0x0}) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(r3, 0xc01064ac, &(0x7f0000000040)={r4, 0x1000, &(0x7f0000001340)=""/4096}) ioctl$DRM_IOCTL_MODE_DESTROYPROPBLOB(r1, 0xc00464be, &(0x7f0000000040)={r4}) 23:29:20 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x79, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x7, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) r0 = socket$kcm(0x10, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000017c0), 0x0, 0x0, 0x0, 0x10}, 0x0) ioctl$NBD_SET_BLKSIZE(0xffffffffffffffff, 0xab01, 0x101) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x14281}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r1, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x0, 0x0, 0xff00, 0x80fe}, 0x80, &(0x7f0000003800)=[{&(0x7f00000001c0)="f4001100002b2c25e994efd18498d66205baa68754a3f5ffffff020000000000000000000000000021000000000000009d91409707a79498161c761a92f8f2e08d4af9a4f4ef306152c4355570b2f188fe398d", 0x53}], 0x1}, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) socket$kcm(0x29, 0x5, 0x0) r2 = socket$kcm(0xa, 0x5, 0x0) socket$kcm(0x29, 0x6, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000240)={@cgroup, 0xffffffffffffffff, 0xd, 0x1}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89a0, &(0x7f0000000000)) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=""/219, 0x2e, 0xdb, 0x8}, 0x20) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000400)=0x3) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 23:29:20 executing program 1: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12362, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x8000) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r5, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 23:29:20 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x2000, 0x0) [ 326.240944] UBIFS error (pid: 19676): cannot open "ubi", error -22 [ 326.287045] FAT-fs (loop5): bogus number of reserved sectors [ 326.333813] FAT-fs (loop5): Can't find a valid FAT filesystem [ 326.363459] input: syz1 as /devices/virtual/input/input9 23:29:20 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000080)={[{@fat=@nocase='nocase'}, {@nodots='nodots'}, {@dots='dots'}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 23:29:20 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x2100, 0x0) 23:29:20 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x10000000ffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000340)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10000, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ca6ff8993592f3b05f28532b13b542196ff93144ff84135dfcb4304d23e508bed593d244964f7701fef1bab43ffef847d5e6fc48c1a279657590b5a5a26cf4007d5a1c"], 0xfea7) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2b, &(0x7f0000000100)={0xa60, {{0x2, 0x4e20, @rand_addr=0x64010102}}, {{0x2, 0x4e22, @multicast2}}}, 0x108) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) open(&(0x7f0000000000)='./bus\x00', 0xf0, 0x0) 23:29:20 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x172, &(0x7f0000000180)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80445499c4a5d0d3a6bc98d57f2cff10a22a5055e440124bb97c1165244f7bbc9e331a", 0x65}], 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x63, &(0x7f0000000140)=[{&(0x7f0000000200)="2c0271ca8b080aae3300bfa4def38003c21c104094", 0xfd5c}], 0x1}, 0xc100) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002e00)="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", 0x27d}], 0x1, 0x0, 0x0, 0x7}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x2) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r5 = gettid() tkill(r5, 0x40) 23:29:20 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x79, 0x80000001, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x7, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) r0 = socket$kcm(0x10, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000017c0), 0x0, 0x0, 0x0, 0x10}, 0x0) ioctl$NBD_SET_BLKSIZE(0xffffffffffffffff, 0xab01, 0x101) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x14281}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r1, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x0, 0x0, 0xff00, 0x80fe}, 0x80, &(0x7f0000003800)=[{&(0x7f00000001c0)="f4001100002b2c25e994efd18498d66205baa68754a3f5ffffff020000000000000000000000000021000000000000009d91409707a79498161c761a92f8f2e08d4af9a4f4ef306152c4355570b2f188fe398d", 0x53}], 0x1}, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) socket$kcm(0x29, 0x5, 0x0) r2 = socket$kcm(0xa, 0x5, 0x0) socket$kcm(0x29, 0x6, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000240)={@cgroup, 0xffffffffffffffff, 0xd, 0x1}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89a0, &(0x7f0000000000)) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=""/219, 0x2e, 0xdb, 0x8}, 0x20) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000400)=0x3) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 23:29:20 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080)='/dev/input/mice\x00', 0x2a01) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x6, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000001c0)={r2, 0x10}) 23:29:20 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x26c4, 0x0) 23:29:20 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x3a00, 0x0) 23:29:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@assoc={0x18, 0x117, 0x4, 0xd4e5}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}, 0x0) write$binfmt_script(r1, &(0x7f0000000600)=ANY=[], 0xfec8) recvmmsg(r0, &(0x7f00000008c0)=[{{&(0x7f00000000c0)=@pptp={0x18, 0x2, {0x0, @initdev}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/200, 0xc8}, {&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/41, 0x29}, {&(0x7f0000000440)=""/123, 0x7b}, {&(0x7f00000004c0)=""/203, 0xcb}], 0x6, &(0x7f0000000640)=""/123, 0x7b, 0x2000000}}, {{&(0x7f00000006c0)=@ipx, 0x80, &(0x7f0000000840)=[{&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000940)=""/67, 0x43}, {&(0x7f00000009c0)=""/238, 0xee}, {&(0x7f0000000ac0)=""/135, 0x87}], 0x4, &(0x7f0000000880)=""/24, 0x18}}], 0x2, 0x0, &(0x7f0000008000)={0x0, 0x989680}) openat$cgroup_devices(r3, &(0x7f0000000740)='devices.deny\x00', 0x2, 0x0) sendmsg$NL80211_CMD_CONNECT(r3, &(0x7f0000000c40)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x28, 0x0, 0x20, 0x70bd2d, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x8000, 0x4d}}}}}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x40) 23:29:20 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) r1 = getpid() sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) r2 = getpid() r3 = getpid() rt_tgsigqueueinfo(r3, r2, 0x16, &(0x7f0000000100)={0x2}) r4 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xcb3, 0x20, 0xfffffffffffff801, 0x1}, &(0x7f0000000040)=0x18) ptrace(0x10, r2) ptrace$pokeuser(0x6, r1, 0x388, 0xfffffffffffffffe) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) lookup_dcookie(0x7, 0x0, 0x0) 23:29:21 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="0207000902906ade99edc48470813076409284abd8f26479dc69e72ae70cfc4d44582c961080ab57a94a8f5db66afe0c5df37254be0fbb75f0926f9fc2a3b01e94b8286f8b8d8db8ca501be084ac740e22ef6aa046670cfacb3f4239ad30b695d722"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000180)={0x28, 0xfffffffffffffffe, 0x0, {{0x7, 0x81, 0x2, r1}}}, 0x28) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@rand_addr=0x64010101, 0x0, 0x32}, 0x0, @in6=@loopback, 0x0, 0x0, 0x1, 0xb7}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000180)='ethtool\x00') getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000010c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001100)={{{@in6=@private2, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000001200)=0xe8) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000013c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="f209f400", @ANYRES16=r3, @ANYBLOB="000429bd7000fddbdf250300000005000200d000000005000200f4000000050003007f000000580001800800030002000000140002006970366772657461703000000000000008000100", @ANYRES32=r4, @ANYBLOB="1400020073797a6b616c6c6572310000000000001400020067656e6576653100000000000000000008000100", @ANYRES32=r5, @ANYBLOB="64000180140002006772653000000000000000000000000014000200766574683000000000000000000000001400020076657468315f746f5f68737200000000080003000300000014000200766972745f776966693000000000000008000100", @ANYRES32=0x0, @ANYBLOB="0500030040000000"], 0xf0}, 0x1, 0x0, 0x0, 0x4004040}, 0x10) sendmsg$ETHTOOL_MSG_RINGS_SET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="240000003d58451ded0a214b0a9ee6ac7562ac97173f1c", @ANYRES16=r3, @ANYBLOB="000428bd7000fddbdf251000000008000900c1ffffff0800090094ee0000"], 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$key(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0xc0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r6, 0x0) 23:29:21 executing program 1: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12362, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x8000) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r5, &(0x7f00000003c0)=ANY=[], 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 23:29:21 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x3f00, 0x0) 23:29:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="19000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0x40286608, &(0x7f0000000280)={0xe8ed612, 0x67e5705a, 0x4, 0x9, 0x3f, 0xfffd}) futex(&(0x7f00000000c0), 0x8b, 0x0, &(0x7f0000000180), &(0x7f0000000200)=0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1], &(0x7f0000000100)=0x8) close(r2) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7a, &(0x7f0000000140)={r6}, &(0x7f0000000080)=0x10) sendmmsg$inet_sctp(r2, &(0x7f0000000bc0)=[{0x0, 0x60, &(0x7f0000000340)=[{&(0x7f00000001c0)="03", 0x1}], 0x1, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x7c}}], 0x30}], 0x1, 0x0) 23:29:21 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_MODE_OBJ_SETPROPERTY(r1, 0xc01864ba, &(0x7f0000000100)={0x1, 0x40, 0x80000001, 0xbbbbbbbb}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 23:29:21 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) r1 = getpid() sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) r2 = getpid() r3 = getpid() rt_tgsigqueueinfo(r3, r2, 0x16, &(0x7f0000000100)={0x2}) r4 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xcb3, 0x20, 0xfffffffffffff801, 0x1}, &(0x7f0000000040)=0x18) ptrace(0x10, r2) ptrace$pokeuser(0x6, r1, 0x388, 0xfffffffffffffffe) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) lookup_dcookie(0x7, 0x0, 0x0) 23:29:21 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3c47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_TDLS_OPER(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x78, r2, 0x100, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x2}, @NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x4}, @NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x3}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000}, 0x20000801) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000100)='wlan1\x00\x1b\x1a\xec\xb5\x12\x03F\xd9\x00\x0e\x0e\x00\x00\xff\x00\x00\x00\x00\x00,C\xfd\xea\xe3\x8d\xber\'\x8a\xd5\xd5\xe1\xf5\\\x9b\xb2\b\"\xe4g\x89\x12=z\xbff\xcb\xe8oOArYZ\xe1\x1f\xebp\xf5\xfb\xaad\x1a\xa0\xb1 ]X\x1e^9P\xee\x8aG\xc8~\x82\xf6\xaaJ\xe5\xf7\x19\xeb#;|\xabA1\xaa\xbc7Tf\xf1Y\x1c\xed~\xe9\xe9\xf9\xcfW\xdc\xcf\xe9\x8d\xe8\xcf\x9e2I[\xcf\xf7\xb0K\x1c\x1c\x06h\x8cd\f6\xfe\xb7\xbf\xae\xea\x99\xea\xb3G\x8a\xe3\x9c\x96\xf5\xf8\xb5\x19\twg\xe0\x04\x82\xbfSa\xb9\v\xb3\xb1\x05\xa05\xdc\x12\x86\xb9\xf93\xac\x1c\x1fXfQ\xab\x8c\xe2\xbe\xd4|\xd9\xd6y\\\xfd\xde0\x83\x7f\x80\xddH[t% /H\xed\xea\x80*NA\xbaX\r\xea\v\x83<\xa1d\x00\x00\x00\x00\x00\x00\x10\x00\x00\xaf\xf6\xbd2\x00\x00\x00\x00\x00\x00') r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r4) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="00000000000000000c0000000b000100666c6f77657200000c00020008000a007f000001"], 0x3c}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f00000003c0)={'gretap0\x00', &(0x7f0000000300)={'syztnl1\x00', r7, 0x8000, 0x7800, 0x6, 0x7fff, {{0x20, 0x4, 0x3, 0x9, 0x80, 0x64, 0x0, 0x88, 0x4, 0x0, @empty, @loopback, {[@cipso={0x86, 0x1c, 0x1, [{0x7, 0xe, "2d00c445a4591fe37fa5d3be"}, {0x5, 0x8, "96c85f72e8a5"}]}, @timestamp_addr={0x44, 0x24, 0x57, 0x1, 0x5, [{@dev={0xac, 0x14, 0x14, 0xe7}}, {@remote, 0x10000}, {@dev={0xac, 0x14, 0x14, 0x35}, 0x1f}, {@private=0xa010101, 0x4}]}, @rr={0x7, 0x7, 0xde, [@loopback]}, @noop, @generic={0x89, 0x11, "4035abbf36cbefe2b1fafccb2e25e4"}, @timestamp={0x44, 0x10, 0x12, 0x0, 0x9, [0x74, 0x3, 0xfad]}]}}}}}) 23:29:21 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x4000, 0x0) 23:29:21 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x4800, 0x0) 23:29:21 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="1400050900000a0e666174000404090a1000027400f801", 0x17, 0x263}], 0x0, &(0x7f0000000180)={[{@fat=@errors_remount='errors=remount-ro'}]}) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(0xffffffffffffffff, 0xc00464b4, &(0x7f0000000080)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 327.247145] UBIFS error (pid: 19773): cannot open "ubi", error -22 [ 327.340475] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:29:21 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x4c00, 0x0) [ 327.432444] UBIFS error (pid: 19784): cannot open "ubi", error -22 [ 327.441966] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 23:29:21 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x6800, 0x0) [ 327.535093] FAT-fs (loop5): bogus number of reserved sectors [ 327.536710] UBIFS error (pid: 19798): cannot open "ubi", error -22 [ 327.573633] FAT-fs (loop5): Can't find a valid FAT filesystem 23:29:21 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socket$inet(0x2b, 0x0, 0x0) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = fanotify_init(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 23:29:22 executing program 1: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12362, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x8000) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r5, &(0x7f00000003c0)=ANY=[], 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 23:29:22 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x800002, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) close(r0) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') bind$netrom(r3, &(0x7f00000000c0)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null]}, 0x48) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$PNPIPE_INITSTATE(r5, 0x113, 0x4, &(0x7f0000000300)=0x1, 0x4) r6 = open(&(0x7f0000000000)='./bus\x00', 0x1141042, 0x0) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r8 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcsa\x00', 0xa000, 0x0) ioctl$SNDCTL_TMR_STOP(r8, 0x5403) ftruncate(r7, 0x208200) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @empty}}}, 0x84) sendfile(r0, r6, 0x0, 0x8000fffffffe) 23:29:22 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 23:29:22 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x6c00, 0x0) 23:29:22 executing program 0: r0 = socket$kcm(0x2, 0x2, 0x73) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) read$rfkill(r1, 0x0, 0xff02160) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r1, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg(r0, &(0x7f000000bf40)=[{{&(0x7f0000000380)=@generic={0x0, "0fb99dc4c73e39d4c521b5a7b4442fcd843182a7de51ef8a0cb647945d5dcc1ad62a5c2df40fc068d2183b2f172eeca61b570251aed1edf078b970774c39c02f9da6116cceb1453121cfe4205f4f47f272bb2088da8bc88021eb32736f43e8e7c62b39a6de8d23605bfff4ec196802aaada6a2afd1ada242d7ecf9553b4e"}, 0x80, 0x0}}], 0x1, 0x0) 23:29:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="8081000000180000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af3", 0x2a, 0x8d00}], 0x0, &(0x7f0000013800)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GETGAMMA(r1, 0xc02064a4, &(0x7f00000001c0)={0x7fff, 0x2, &(0x7f00000000c0)=[0x3, 0x3], &(0x7f0000000140)=[0x7, 0x0, 0x800], &(0x7f0000000180)=[0xc4ad, 0x5, 0xffff, 0x8]}) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 23:29:22 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x7400, 0x0) 23:29:22 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x20020000) mkdir(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f00000018c0)='./file0\x00', &(0x7f0000000380)='hugetlbfs\x00', 0x0, 0x0) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0x0, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f00000000c0)) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000000)='./file0\x00') 23:29:22 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="6e6f636101000000"]) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000400)={0x1000, "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"}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 328.217991] EXT4-fs error (device loop4): ext4_ext_check_inode:498: inode #3: comm syz-executor.4: pblk 0 bad header/extent: invalid eh_max - magic f30a, entries 0, max 0(0), depth 0(0) [ 328.280691] EXT4-fs error (device loop4): ext4_quota_enable:5835: comm syz-executor.4: Bad quota inode # 3 23:29:22 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x7a00, 0x0) [ 328.337641] FAT-fs (loop5): Unrecognized mount option "noca" or missing value [ 328.349770] EXT4-fs warning (device loop4): ext4_enable_quotas:5872: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 23:29:22 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB]) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ocfs2_control\x00', 0x2400, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x18}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x1, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000200)=0x6, 0x4) mmap$usbfs(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x5, 0x100010, r2, 0x2) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f00000001c0)={0x5, 0x8, 0x7fffffff, 0x0, 0xc0, "f52503cd16553c587334da22a8bc3429939e6a", 0xfffffffb, 0x4}) [ 328.453103] EXT4-fs (loop4): mount failed 23:29:22 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f0000000080)=0x4, 0x4) r1 = fanotify_init(0x8, 0x40000) r2 = dup(r0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r2, 0xc0406618, &(0x7f00000000c0)={{0x2, 0x0, @reserved="519594eb85a961e34334408affbcb0484896f2e7a486d9b6ea3dc806445eca36"}}) write$P9_RSYMLINK(r1, &(0x7f0000000480)={0x14}, 0x14) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$F2FS_IOC_GET_FEATURES(0xffffffffffffffff, 0x8004f50c, &(0x7f0000000140)) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x8, 0x54f040) dup(r6) getsockopt$SO_TIMESTAMP(r3, 0x1, 0x3f, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 328.581156] EXT4-fs error (device loop4): ext4_ext_check_inode:498: inode #3: comm syz-executor.4: pblk 0 bad header/extent: invalid eh_max - magic f30a, entries 0, max 0(0), depth 0(0) [ 328.614372] EXT4-fs error (device loop4): ext4_quota_enable:5835: comm syz-executor.4: Bad quota inode # 3 [ 328.642626] EXT4-fs warning (device loop4): ext4_enable_quotas:5872: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 328.667166] EXT4-fs (loop4): mount failed 23:29:22 executing program 2: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg$inet6(r0, &(0x7f0000000080)=[{{&(0x7f00000000c0)={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2800000000000000000500000000020201000008f65efa72bb374fd80000000000000000aa"], 0x28}}], 0x1, 0x0) 23:29:22 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0xc426, 0x0) 23:29:22 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 23:29:22 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ttyS3\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000600)=0x14) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xf) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 23:29:22 executing program 1: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12362, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x8000) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r5, &(0x7f00000003c0)=ANY=[], 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 23:29:22 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0xedc0, 0x0) 23:29:23 executing program 2: getresuid(&(0x7f0000000100)=0x0, &(0x7f00000001c0)=0x0, &(0x7f0000000200)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) fstat(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r4, 0x0) syz_mount_image$ntfs(&(0x7f0000000140)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000000)="7dd7bf5fb177e5a44b0fb2a3d9badc644f23521518912c44ddbc1b88da2068773bccb5dca09d56b5c117c26f0afd82f54c859693a1649f80ce838f5464ebf6c6d14154bc0ba64e3af49cf7a0f9d26aca63392e3a47a7f46c46b13210e33a51667de493947dfe89ba3a267e871fc294f60b7f6a6495f1a7658f66bf9ffb770ebe02c5063de1223db0c8a10355c7f9d9ba698e9ba22789c90f2804dcad37", 0x9d, 0x2}], 0x220490, &(0x7f00000002c0)={[{@umask={'umask'}}, {@umask={'umask'}}, {@mft_zone_multiplier={'mft_zone_multiplier'}}, {@show_sys_files_yes='show_sys_files=yes'}, {@errors_recover='errors=recover'}, {@case_sensitive_yes='case_sensitive=yes'}, {@dmask={'dmask'}}, {@errors_remount='errors=remount-ro'}, {@disable_sparse_no='disable_sparse=no'}, {@fmask={'fmask'}}], [{@audit='audit'}, {@uid_eq={'uid', 0x3d, r1}}, {@appraise_type='appraise_type=imasig'}, {@euid_eq={'euid', 0x3d, r0}}, {@fsname={'fsname', 0x3d, 'case_sensitive=yes'}}, {@uid_lt={'uid<', r4}}, {@measure='measure'}]}) 23:29:23 executing program 0: syz_mount_image$udf(&(0x7f0000000000)='udf\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000011200)="020003002300010076b5f00100010000002000006000000000200000e007", 0x1e, 0x20000}, {&(0x7f0000011300)="07010300ca00010026603800000000000000000004000000010000010000000000000000200000000018004004000000001a0040130000000010004038000000001e054041", 0x45, 0xa2000}, {&(0x7f0000011900)="000103001c000100888ef001100000007810e4070913142c165c14190300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa4000}, {&(0x7f0000011a00)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000300000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000020", 0xf5, 0xa40e0}, {&(0x7f0000012300)="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", 0x1f4, 0xa8000}, {&(0x7f0000012800)="01000300990001005666f001e00700000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xfc000}, {&(0x7f0000012900)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c165c1419002a4c696e757820554446465300000000000000000000000405", 0xde, 0xfc0c0}, {&(0x7f0000012a00)="000000000000000001000000000000000000000000000000000000000000000006000300ce0001004fa4e801e107000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xfc1e0}, {&(0x7f0000012b00)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200001000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xfc2c0}, {&(0x7f0000012c00)="00000000000000000000000000000000002000008000000002400000002a554446205370617261626c6520506172746974696f6e010204050000000001000000100002003802000070000000f007000000000000000000000000000000000000050003004c000100d099f001e20700000500000001000000002b4e53523033000000000000000000000000000000000000000000000000000002", 0x9a, 0xfc3a0}, {&(0x7f0000012d00)="0000000000000000000000000000000000000000000000000400000010050000d0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xfc4a0}], 0x0, &(0x7f0000000040)={[{@shortad='shortad'}, {@uid_ignore='uid=ignore'}]}) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x20000, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000000c0)=0x800) 23:29:23 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) r1 = dup2(r0, r0) stat(&(0x7f0000000180)='.\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@private2}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@initdev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private0}, 0x0, @in6=@private0}}, &(0x7f0000000500)=0xe8) mount$fuse(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000100)='fuse\x00', 0x20408, &(0x7f0000000540)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, 0xee01}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1200}}, {@blksize={'blksize', 0x3d, 0x1200}}], [{@euid_lt={'euid<', r3}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@seclabel='seclabel'}, {@euid_lt={'euid<', r4}}, {@obj_role={'obj_role', 0x3d, '!'}}, {@seclabel='seclabel'}, {@permit_directio='permit_directio'}, {@smackfsfloor={'smackfsfloor', 0x3d, 'msdos\x00'}}]}}) 23:29:23 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000001400)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) bind$x25(r2, &(0x7f00000014c0)={0x9, @remote={[], 0x2}}, 0x12) ioctl$VIDIOC_S_EDID(r2, 0xc0285629, &(0x7f0000001480)={0x0, 0x1, 0x0, [], &(0x7f0000001440)=0x6}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001180)={r1, &(0x7f0000000080)="a47cc8bc3cdab8d8cad9850fad783c3dcead8b2be915d081447fab1882a686084241387627fc89269a271501e7323c2d70748b51acb582e39efa169f78b5b9cf6d75030dd8e0bbe4ae6f6fe565d298689057b7d35a797e22bd037a4e72aacbfad5506eb0bdc7435c6656500cf5fe686eb5ce4b4d1160bfcb99d4a6ee08b4043d2253f66d89e447e34cfd4b61d73b3cc9d81ecc7bfc3c17c1513d3714160d94c708077f388da008e03fa58fb7121594c6fe9cfe07cdbe35cd4121407d5e9e26c823d6576415925e", &(0x7f0000000180)=""/4096}, 0x20) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000013c0)={0xffffffffffffffff, 0xc0, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001500)=0x9, 0x0, 0x0, 0x0, &(0x7f0000001200)={0x0, 0x1}, 0x0, 0x0, &(0x7f0000001240)={0x1, 0xf, 0x0, 0x7}, &(0x7f0000001280)=0x400, 0x0, 0x0, 0x0, 0x0, &(0x7f00000012c0)=0x8}}, 0x10) 23:29:23 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0xf000, 0x0) 23:29:23 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x9, 0x1920}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000000040)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x8d0882, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000180)={0x0, 0x1, 0x8, 0x5, '\x00', 0x8}) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x3221, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100024d0000dc2976d153b4", 0x235}], 0x1}, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="28000000030000000000000000000000010000000000000007000000000000002c245e7d5b5e2b009b213cbe7c1ecc64bf2546f13dfc8ee1d058aa8add8d1b51ddcc05796015f0f24f722b33eedefb757340de919010fed165d21152cdad3d07d50151bf5f20385ca635a8501770bd198dfb45bf6424b91ed96cbd2ff18c1e3d9dda123e378a90fa05858f38030a8a34a11381ca9a1a31079c85d5298bdfbad0f17174d43b54a49134da725fc349fcaba02a413d83fe9e175f6ba454e21abfc1e915789264783d3fa2fcbf8c3529d4ba47d5586e727f591eb92b67da0321fb06f6b14e5fbd4ef08f0429b1ad12000034f5487000"/253], 0x28) syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') syz_genetlink_get_family_id$l2tp(&(0x7f0000000240)='l2tp\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r3) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r3, 0x8982, &(0x7f00000001c0)={0x8, 'netpci0\x00', {'vcan0\x00'}, 0x2d}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000200)) 23:29:23 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x40000, 0x0) [ 329.336999] audit: type=1326 audit(1602718163.333:55): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=19936 comm="syz-executor.4" exe="/root/syz-executor.4" sig=9 arch=c000003e syscall=228 compat=0 ip=0x460cba code=0x0 23:29:23 executing program 0: r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x40800300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000540)='\x97&\x89\\\xd0\xe7\xca\x16ZO\x94:\xe1\x01\xe5`iq@N\x00\x00;\xa8Fpj\x0e\x04!\xd5\xc5YBz\xb4\xaf\x13\xe9\xd2\x0f\xc2S\xa6K&u\x9dX\xcc\r\x12\x11\x99\xe7\xce\xaeA\xb8-E\xa1\xf8\xe4~IS\xc1\x04\xf78\xf1\x00\x00\b\x00\xbc\xd1\xda\x88j\x16\xeb>\x8c\xa1\x03\xf3\xaf\xfd\xf4&a?\xcaG\n\x0e\x1e\x97\x8d\xe7\x02j\x9b}\xc6G\x86\xb2\xdeY\x17yX $\xfcU\x9d\x02\x00\x00\x00\x00\x00\x00\x00_\x7f\xf4tW.\x81\n\xf3\v\x8d\x12pa\x91\x9b\x8cxd\x06\xa7k\n\x86\xc3\xb6\x910\xf2\x03\x00\xaf\xe1jd\xda\x1f\x8bVrd\xa4\xb34\xfcUjlU=.\x18)\xcf\x1am\xd5\xe0\xdb\xdc\xd7\x8e\xe0\xa3\x82\xec\x9b\xfb\xc9\xa0\x9c\xdc\xb7\x0f\xdd\xd3\xd7\xbe\x89\x7f3\x1d\x1c@\x8eu\x85\xces\x89\x95&3FX\xb1\xaf\xa6\x96\xa2\x13\x1f\xda{\xe1D\x00\x00\x00\x00H\xe6\x0f\xe0]\xef\x8b\xcdk\xfe\xf6\xcc+rp\xd5\b~\xf6\xa2\x87\xed<\xc2bO\x88\x03n% ', 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$setown(r1, 0x8, 0xffffffffffffffff) execveat(r1, &(0x7f0000000500)='\x00', 0x0, 0x0, 0x1000) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x989680}}, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() getpid() r3 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg(r3, &(0x7f00000000c0)={0x0, 0x63, &(0x7f0000000140)=[{&(0x7f0000000200)="2c0271ca8b080aae3300bfa4def38003c21c104094", 0xfd5c}], 0x1}, 0xc100) sendmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002e00)="b10b938633ea69df7b5a9984bb1bc72ef58d96e56e11df900a707f4946b1637e2096c584b9a1b4e017163fbdb35160a56c11dfbe74df97d36d19ad6a91c6fb4ad19581b8cf707131830f7a22b1b263c9da0e443c5e969ed6a0d3bc508bf75c3147447379f585759ceba0de5cda46291dc1b8f106a83e1cde43a862d95413ce2616b261ed9f79913ae781b3b843ea1b4429a750b8ccb1952a7b863d0bada9f61df6609fe368eaf47c0ce9e46a22b0d75b063deeaa94285d0c43353046e0a308296a76b0b0145f8af9aa0ed0e18bc50509eaef21c8e03842a97df3a462ea3f9d5f83bf1d4d2875f0d5b24e941483f863cd2ea7c769bd3e594fb173dd873c7d9a3fd20939ad1d5867881ed77a078007b4972aba36cae02004373a6a74d74cb15a52c5f8426cb6f235d38048fd91f5d6100fd58a335df10add227d804167ba191c7a035c5a2a916e7fef18a6003578820b3e0be26a22f2c149f40a0335cadcca64a5e44179e6ce4d7f7c16e8a96c5be7cdf66eef901cb8eeabc94bae30acca8c6fa02889c32311044dcbc9a2e02e0632f7f9aa96849abede543773745e4652fccc503003f10cd68ddab594969ad36cb622ed7ba22dc46a80fb63ac2c561a80ae5c10b295b9f75d9536ba1ac24b8e9ae217611ffe79cb9422158475c1a89a51547d13c03b68d75ffb5717a35f381774567871e9e4190272c97eafcfa0a07a751d0bc8eeb0c206e12b2cff1065a3d5622635fa44c0dcb0722ad4c97e6b7d5844b2e9bab9ba1d083fa2930a3ea267d7f15d817e2b2e055ccfbaf019292f6156efd3a9a13ea90ecf59fc1bf35c6626db1c6759a50ed84acefd3cdb3532da1f23a262055223e7a3a62f15eeb8060dc9cfa30e6783757ae2f0ac6ed75d3212591ccd", 0x27d}], 0x1, 0x0, 0x0, 0x7}, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff, 0xffff}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r4 = gettid() tkill(r4, 0x1000000000016) 23:29:23 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000180)={'syztnl2\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="69705f7674694c0000000004000000", @ANYRES32=0x0, @ANYBLOB="00400040000000010000000945e70014006600000929907864010101ac1e0001"]}) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="90000000", @ANYRES16=0x0, @ANYBLOB="100027bdcfdfbd9819fa84e97000fbdbdf2501005823b24d9246", @ANYRES32=r1, @ANYBLOB="24000300b08073e8d44e91e3da922c22438244bb885c69e269c8e9d835b114293a4ddc6e0800050001000000060006004e240000140002007767300000000000000000000000000024000300a0cb879a47f5bc644c0e693fa6d031c74a1553b6e901b9ff2f518c78042fb542"], 0x90}, 0x1, 0x0, 0x0, 0x40400d5}, 0x20000000) 23:29:23 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x1fffff, 0x0) [ 329.589617] IPVS: ftp: loaded support on port[0] = 21 23:29:23 executing program 1: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12362, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x8000) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 23:29:23 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x6b6b6b, 0x0) 23:29:23 executing program 5: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000240)="33aa7326844712e1f2f2ddb1243bdec97c60cbffcb43c221b1707ab6d109ccc76f18bca9d8ffac81257aac97c66a63b8b2e3db644c6db8f8f85681356f3bcf46e0bf0714ec80edd3f0866c1886d06481c7081588dee839698bc67410d5e132fec08405590d256ed4cecd37fc95fcfc8d786d10f1c4090b600d35547837902050e56d171d", 0x84, 0x8}, {&(0x7f0000000180)='y', 0x1, 0x77}], 0x5000, &(0x7f0000000300)={[{@iocharset={'iocharset', 0x3d, 'iso8859-4'}}, {@shortname_mixed='shortname=mixed'}, {@fat=@flush='flush'}], [{@subj_type={'subj_type', 0x3d, 'nocase'}}, {@smackfsroot={'smackfsroot', 0x3d, 'nocase'}}, {@uid_gt={'uid>'}}, {@fsmagic={'fsmagic', 0x3d, 0xca88}}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000400)='wchan\x00') ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00000004c0)={0x0, {0x2, 0x4e20, @empty}, {0x2, 0x4e23, @remote}, {0x2, 0x4e24, @broadcast}, 0xc, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000480)='netdevsim0\x00', 0x0, 0x12, 0x77c}) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x63, &(0x7f0000000140)=[{&(0x7f0000000200)="2c0271ca8b080aae3300bfa4def38003c21c104094", 0xfd5c}], 0x1}, 0xc100) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002e00)="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", 0x27d}], 0x1, 0x0, 0x0, 0x7}, 0x0) ioctl$BTRFS_IOC_GET_FEATURES(r1, 0x80189439, &(0x7f0000000440)) r3 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0100636173642c00"]) mkdirat(r3, &(0x7f0000000040)='./file1\x00', 0x0) 23:29:23 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0x1920}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000000040)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x8d0882, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000180)={0x0, 0x1, 0x8, 0x5, '\x00', 0x8}) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x3221, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00160002000000740004140e001100024d0000dc2976d153b4", 0x235}], 0x1}, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="28000000030000000000000000000000010000000000000007000000000000002c245e7d5b5e2b009b213cbe7c1ecc64bf2546f13dfc8ee1d058aa8add8d1b51ddcc05796015f0f24f722b33eedefb757340de919010fed165d21152cdad3d07d50151bf5f20385ca635a8501770bd198dfb45bf6424b91ed96cbd2ff18c1e3d9dda123e378a90fa05858f38030a8a34a11381ca9a1a31079c85d5298bdfbad0f17174d43b54a49134da725fc349fcaba02a413d83fe9e175f6ba454e21abfc1e915789264783d3fa2fcbf8c3529d4ba47d5586e727f591eb92b67da0321fb06f6b14e5fbd4ef08f0429b1ad12000034f5487000"/253], 0x28) syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') syz_genetlink_get_family_id$l2tp(&(0x7f0000000240)='l2tp\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r3) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r3, 0x8982, &(0x7f00000001c0)={0x8, 'netpci0\x00', {'vcan0\x00'}, 0x2d}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000200)) 23:29:24 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0xf0ffff, 0x0) [ 330.003717] FAT-fs (loop5): Unrecognized mount option "" or missing value [ 330.098051] audit: type=1326 audit(1602718164.093:56): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=19936 comm="syz-executor.4" exe="/root/syz-executor.4" sig=9 arch=c000003e syscall=228 compat=0 ip=0x460cba code=0x0 23:29:24 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = getpgid(0x0) fanotify_init(0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x3aedb948a11b5d8c) ioctl$SNAPSHOT_ALLOC_SWAP_PAGE(r3, 0x80083314, &(0x7f00000001c0)) creat(0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0xfffffffc, 0x4) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x404e20, 0x6, @empty, 0x40009}, 0x1c) listen(r0, 0x400000001ffffffd) r4 = socket$inet6(0xa, 0x6, 0x0) ioctl$VIDIOC_G_OUTPUT(r2, 0x8004562e, &(0x7f0000000140)) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000002280)=ANY=[@ANYBLOB="abaaf61a1358c291a89091cbbafd6ac633476d383b3d763ffb67550e5211527d166059a1cfa6fdea6d0f1c9ab9ab2664ec9b2d5242839b4d8d85b781ca4cda87891f4e72503f27e66cb3134bad56c53480b3f473bfa7c47aaa636cfc219295c7aad16680e8d6d1ba87f58b63d1c20c4e68c33a93272a31e76dbd3c8bdd32498ac2e173ad1210ade0d768c39ba5d141d2307432ed0365562df945a11f57fa2063df2dfaf464d4ca105be9663c511321fa7437b8902ccf24643ce93eae17f7a7e70778e52ff28b08a9429bf223859bccc37da5b62da78a2133de14183d184147511d8f070000003caf4af48f68610f4d64bb56e052286ecf"], 0x10) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) read$FUSE(r2, &(0x7f0000000200)={0x2020}, 0x2020) syz_open_procfs(r1, &(0x7f0000002240)='net/llc/socket\x00') recvfrom$inet6(r0, &(0x7f0000000040)=""/49, 0x31, 0x2000, &(0x7f0000000080)={0xa, 0x4e23, 0x135c, @local, 0x8}, 0x1c) r5 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0) 23:29:24 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x1000000, 0x0) 23:29:24 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x21) 23:29:24 executing program 2: ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000003400)={0x5, 0x0, [{0x1, 0x1000, &(0x7f0000001300)=""/4096}, {0x2, 0x1000, &(0x7f0000002300)=""/4096}, {0x4000, 0xc2, &(0x7f0000003300)=""/194}, {0x3000, 0x0, &(0x7f0000000080)}, {0x4000, 0x29, &(0x7f00000000c0)=""/41}]}) socket$l2tp6(0xa, 0x2, 0x73) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000000100)=@isdn={0x22, 0x1, 0x0, 0x1d}, 0x80, 0x0, 0x0, &(0x7f0000000180)=[{0x48, 0x1, 0x3ff, "7121f4cbe8ec20c2056039ab5e575d694f3a7820cb183dc7cfcdf7ddecbffa606a78bc14c6948d54bdfcc500"/55}, {0x1010, 0x116, 0x5, "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"}, {0xf8, 0x6, 0x20, "bef4f2457860fb7b24e7c3ad9a1e8dfecc38a8d853b8ae7a27fca09a57260d5f09724c4a18fc1c4ca1885796869c6a2e99c90a9efb725db2946179756ae4a30cf491668cd2e380bec887cb06c38cfb32009346759bd9d21c75c6204aca7d0a754ce564412968530623105bc34124c59969cc369500358baca4b27932684b66f0ba418bf7bc5e35356af9e5d671c820e1e639c7770d56856637d4eb9149d7d845fb25a87255ffcf1bdf1c3b9d63d42eeccb4f4e86ef02a57bbcdc054bd57b78f683e912092de21dab41ee24c0649b43eb6f17cd559980bd06b7d093701c6cf4e56b49e48775a501e8"}], 0x1150}}], 0x1, 0x0) r2 = signalfd(r0, &(0x7f0000000080)={[0x1]}, 0x8) ioctl$SNDCTL_FM_4OP_ENABLE(r2, 0x4004510f, &(0x7f00000034c0)=0x6) [ 330.339568] IPVS: ftp: loaded support on port[0] = 21 [ 330.397182] audit: type=1400 audit(1602718164.373:57): avc: denied { create } for pid=20064 comm="syz-executor.4" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 [ 330.445473] UBIFS error (pid: 20070): cannot open "ubi", error -22 [ 330.546389] audit: type=1400 audit(1602718164.453:58): avc: denied { name_bind } for pid=20064 comm="syz-executor.4" src=20000 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 330.670902] audit: type=1400 audit(1602718164.463:59): avc: denied { node_bind } for pid=20064 comm="syz-executor.4" src=20000 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 330.846704] audit: type=1400 audit(1602718164.483:60): avc: denied { name_connect } for pid=20064 comm="syz-executor.4" dest=20000 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 23:29:26 executing program 0: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12362, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x8000) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 23:29:26 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = getpgid(0x0) fanotify_init(0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x3aedb948a11b5d8c) ioctl$SNAPSHOT_ALLOC_SWAP_PAGE(r3, 0x80083314, &(0x7f00000001c0)) creat(0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0xfffffffc, 0x4) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x404e20, 0x6, @empty, 0x40009}, 0x1c) listen(r0, 0x400000001ffffffd) r4 = socket$inet6(0xa, 0x6, 0x0) ioctl$VIDIOC_G_OUTPUT(r2, 0x8004562e, &(0x7f0000000140)) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000002280)=ANY=[@ANYBLOB="abaaf61a1358c291a89091cbbafd6ac633476d383b3d763ffb67550e5211527d166059a1cfa6fdea6d0f1c9ab9ab2664ec9b2d5242839b4d8d85b781ca4cda87891f4e72503f27e66cb3134bad56c53480b3f473bfa7c47aaa636cfc219295c7aad16680e8d6d1ba87f58b63d1c20c4e68c33a93272a31e76dbd3c8bdd32498ac2e173ad1210ade0d768c39ba5d141d2307432ed0365562df945a11f57fa2063df2dfaf464d4ca105be9663c511321fa7437b8902ccf24643ce93eae17f7a7e70778e52ff28b08a9429bf223859bccc37da5b62da78a2133de14183d184147511d8f070000003caf4af48f68610f4d64bb56e052286ecf"], 0x10) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) read$FUSE(r2, &(0x7f0000000200)={0x2020}, 0x2020) syz_open_procfs(r1, &(0x7f0000002240)='net/llc/socket\x00') recvfrom$inet6(r0, &(0x7f0000000040)=""/49, 0x31, 0x2000, &(0x7f0000000080)={0xa, 0x4e23, 0x135c, @local, 0x8}, 0x1c) r5 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0) 23:29:26 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x2000000, 0x0) 23:29:26 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="fe01868f18fa33586a00b92b20ea3ea08a0cbc0451370738b724c633acb9c100f73304268be9104df8493214def18170cc31a40bb5b9c30fc392f61666616c300912b34dd793e1f7522eaf9aee8851a6bff8c1e3daadc7b517961063092831f65671d32b59658ffe6fe831737c22339faa9fdf52a90d69a72b28"]) ioctl$USBDEVFS_RESETEP(0xffffffffffffffff, 0x80045503, &(0x7f0000000080)={0x6}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 23:29:26 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="8c0000003672264e6c3cc92ec70101014b8d2d3b9bf917eff091439374684bd36baa42987fbc8eb221a607b0c35f0c8703ae93b7a3165a3b9b0512fe58abd627fa1d32bde216c73d4a8ab2bdc0f60c5b12530e26e077c30a5fd176a4158a3c99a8cc706728e3045bc8f6669125959e48c162ff7a9e42e68c6a4021075cd23016d9e7be532f828b6d36f2a86e004c389987a1dd0638f310c5bf2356d0fce1ab45b5551e344e9cd1de230dbe33", @ANYRES64=r1, @ANYRES16], 0x8c}}, 0x20000010) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet(0x10, 0x80000, 0xc) sendmsg(r4, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="24000000010607031dfffd946ff20c0020200a0009000200021d8568031baba20400ff7e", 0x24}], 0x14}, 0x0) 23:29:26 executing program 1: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12362, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x8000) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 23:29:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_config_ext, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)="02", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) fallocate(r1, 0x0, 0x0, 0x10000101) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x12) r2 = perf_event_open(&(0x7f0000000080)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, r2, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000000)={0x1, 0x5}) close(r3) r4 = open(&(0x7f0000002000)='./bus\x00', 0x46042, 0x0) sendfile(r3, r4, 0x0, 0x200fff) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, 0x0, 0x0) [ 332.448694] FAT-fs (loop5): Unrecognized mount option "3Xj" or missing value [ 332.459699] UBIFS error (pid: 20122): cannot open "ubi", error -22 23:29:26 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x3000000, 0x0) 23:29:26 executing program 5: getsockopt$IP_SET_OP_GET_BYINDEX(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000100)={0x7, 0x7, 0x3}, &(0x7f0000000180)=0x28) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) r1 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x63, &(0x7f0000000140)=[{&(0x7f0000000200)="2c0271ca8b080aae3300bfa4def38003c21c104094", 0xfd5c}], 0x1}, 0xc100) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002e00)="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", 0x27d}], 0x1, 0x0, 0x0, 0x7}, 0x0) sendmsg$sock(r1, &(0x7f0000000580)={&(0x7f0000000240)=@l2={0x1f, 0x8001, @any, 0xeaa}, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)="ea87f5c6b9e58a61d1c3af65abd002ab6f13f25e537311b185188c85d8d4f1d3aad630b25c4281b5becbc61783ecf11177b383ce3d52ab371d361ac5707c0baa5ae2daeedb7cd953977db9a5dee7a4e547cbe1332b839e647bda79ff474fea4088d862b1428551b05daf2e553be8e69bbb49b30270a25bc80c6533153baea801cf22b2ec99cdd3507c76ef23c9779eec348a95a5e820764e2b652e493e9fae824779815740f7597717", 0xa9}, {&(0x7f0000000400)="ef58748c2703339244ce69068551c14c5379df391f9959dd7cea52d38b64760d2f567c59290a669c017eb75dcd47eeb74ccaa9477f8f4e5b33aed70c939a9f69b75f6a994444cf7b03991fc35765c26762ad290442739d29ad766a1c154a2f6f8bc008c688ae6be76052ee1700", 0x6d}, {&(0x7f0000000480)="9a59deea9462656ba2935c723d7610791975cdb46ef5869a7c68314f547431deb9df0d998b0513dd2b1af7e5db25698ff23d55d4a42af54b209af58a72abdc84e90492c3fadf3476d7c2ab09f743f3c9d78502ae35f3f61f5e56f56a8fe59992da7b72a5cf8576d51233b9c11af2301b59c1dd80cd145860ecd54182f386ce7cd648869c6de4084c923e6e62ced82c7ba96dee996990d866bbfc41f8fe3405c5aee52ca4e4", 0xa5}, {&(0x7f0000000380)="a69688b8be05d76934b857ac63027263e0f60fe785470010aa6b53f7ffa9dc84564ac68e2dedfcb529b7d5c1edeac1c432a22cee34b99085047d412dde", 0x3d}], 0x4}, 0x8000) ioctl$NBD_SET_SIZE(0xffffffffffffffff, 0xab02, 0x1) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x220000, 0x54) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000001c0)=0x40, 0x4) 23:29:26 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x4000000, 0x0) 23:29:26 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="6e2037074a42ce"]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) lsetxattr$security_selinux(&(0x7f0000000080)='./file1\x00', &(0x7f0000000100)='security.selinux\x00', &(0x7f0000000180)='system_u:object_r:devicekit_var_run_t:s0\x00', 0x29, 0x1) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimensat(r0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000280)={{}, {r1, r2/1000+10000}}, 0x0) 23:29:27 executing program 4: getsockopt$IP_SET_OP_GET_BYINDEX(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000100)={0x7, 0x7, 0x3}, &(0x7f0000000180)=0x28) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) r1 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x63, &(0x7f0000000140)=[{&(0x7f0000000200)="2c0271ca8b080aae3300bfa4def38003c21c104094", 0xfd5c}], 0x1}, 0xc100) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002e00)="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", 0x27d}], 0x1, 0x0, 0x0, 0x7}, 0x0) sendmsg$sock(r1, &(0x7f0000000580)={&(0x7f0000000240)=@l2={0x1f, 0x8001, @any, 0xeaa}, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)="ea87f5c6b9e58a61d1c3af65abd002ab6f13f25e537311b185188c85d8d4f1d3aad630b25c4281b5becbc61783ecf11177b383ce3d52ab371d361ac5707c0baa5ae2daeedb7cd953977db9a5dee7a4e547cbe1332b839e647bda79ff474fea4088d862b1428551b05daf2e553be8e69bbb49b30270a25bc80c6533153baea801cf22b2ec99cdd3507c76ef23c9779eec348a95a5e820764e2b652e493e9fae824779815740f7597717", 0xa9}, {&(0x7f0000000400)="ef58748c2703339244ce69068551c14c5379df391f9959dd7cea52d38b64760d2f567c59290a669c017eb75dcd47eeb74ccaa9477f8f4e5b33aed70c939a9f69b75f6a994444cf7b03991fc35765c26762ad290442739d29ad766a1c154a2f6f8bc008c688ae6be76052ee1700", 0x6d}, {&(0x7f0000000480)="9a59deea9462656ba2935c723d7610791975cdb46ef5869a7c68314f547431deb9df0d998b0513dd2b1af7e5db25698ff23d55d4a42af54b209af58a72abdc84e90492c3fadf3476d7c2ab09f743f3c9d78502ae35f3f61f5e56f56a8fe59992da7b72a5cf8576d51233b9c11af2301b59c1dd80cd145860ecd54182f386ce7cd648869c6de4084c923e6e62ced82c7ba96dee996990d866bbfc41f8fe3405c5aee52ca4e4", 0xa5}, {&(0x7f0000000380)="a69688b8be05d76934b857ac63027263e0f60fe785470010aa6b53f7ffa9dc84564ac68e2dedfcb529b7d5c1edeac1c432a22cee34b99085047d412dde", 0x3d}], 0x4}, 0x8000) ioctl$NBD_SET_SIZE(0xffffffffffffffff, 0xab02, 0x1) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x220000, 0x54) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000001c0)=0x40, 0x4) [ 332.461350] UBIFS error (pid: 20122): cannot open "ubi", error -22 [ 332.975893] UBIFS error (pid: 20151): cannot open "ubi", error -22 [ 333.040164] FAT-fs (loop5): Unrecognized mount option "n 7JB" or missing value 23:29:27 executing program 0: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12362, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x8000) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 23:29:27 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x5000000, 0x0) 23:29:27 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000080)='./file1\x00', 0xffffffffffff0000, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='uid=', @ANYRES32, @ANYBLOB="09de", @ANYRES16=0x0, @ANYRES16, @ANYRESDEC, @ANYRES16, @ANYRES16=0x0, @ANYRESDEC=r0, @ANYRES64=0x0]) write$6lowpan_control(r1, &(0x7f0000000200)='connect aa:aa:aa:aa:aa:11 1', 0x1b) r3 = socket$unix(0x1, 0x5, 0x0) read$FUSE(r1, &(0x7f0000000800)={0x2020, 0x0, 0x0, 0x0}, 0x2020) statx(r2, &(0x7f0000002840)='./file1\x00', 0x2000, 0x100, &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) statx(r1, &(0x7f0000002980)='./file1\x00', 0x4000, 0x100, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004f40)) getpgid(0x0) r7 = getpid() sched_setattr(r7, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000006840)=[{&(0x7f00000002c0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000002e00)="53453faf0336f5875d0bdb96e84bf3b9fc9969f0ad2fc78f64b739b1d1126e85e7bb392adc1bc38cd12d8f58e669f2aa98d410640eae4dd54b4e1892fe2bbef5bbe0680752f94c71735a2aab8993021b2adb8720b77b59fb8fda71c8b72f366cec46b423f4f75348b315750f81a198cd73f3dbc5ed85e6da25d29869da9d1313ef0ec5729de1ffa17938054bac7449af50d4359f86d56554383d5631e90f4915ed", 0xa1}, {&(0x7f0000000400)="a3a71f327a3a8f0c5276ecc3b07b1321b2d98093a0f1f16c34e1dd5beff137eb97b512736068cc1379299f24922c5f1e69c2981b2f8139fa0c2c9b9c405e0d4f4d42cd703e3c641027f26d0ebeaf9f57271fb12a535323d9a64fee982aa56a41ae554ae32fb15819c97e506158834030039ac8a58683e818de04bc3c1b7cfe", 0x7f}, {&(0x7f0000000480)="e2da238a24fc4644cabb22c4da3ac88c7268eca2afed26e050b8332a93eaf8dcd72e5de849ed2ce3062b4bc5c75fe07ed3a9b506cdc40269ce9a63bc912c8400aa9e0c2725c2817529ca68877aba40a3827ce901b15ba981342f989e648508254e3ca3e878286fda017a7770ae58b335c9f098dc2c43648108fe8f423f6cc8291ac5f5eccd083b0e6106227a9c3e4b442fa1d9be400497dc8777d7cfd1675d335c854fb6690ebf86b105e4fdfe38f764d263876d8ef6789963e90b12898b0a67a323576c7f8ebab2c6ea7d55", 0xcc}, {&(0x7f0000000580)="239ff83fa2278842b26f3a0e313137e9f3890ae3912d4823d6", 0x19}, {&(0x7f00000005c0)="4ce3eed9a679638e7ca6794823043dbc5aad5ac2bd37450d8c8cb2fcdcd42929a06f204ca5d02e754aed3efdbd64301ed7d1c3af75b9c666e1452c295cf8bfa6c6d3c29c36d7aef8c7c3b67e44845a718a75cb95d60530b4919db60ff522ca34cdad3f5c4c8f0f5546d8f6d4effb1085a1b157d6043053aa795997c59c2bcc03a903723456fb998bbb7a77532dcfbc5b", 0x90}, {&(0x7f0000000340)}, {&(0x7f00000006c0)="3d4bc387b5d7669d33da1663f7e82225a9a067b48437717b4d4cd79e90369f8de2b64fcec2a52faafa6bb395bfed440e8258e82043abd299a014aa6f9c19f7064b9b8db93b6bc249b3bd40b20f606fbbdb60ae9d699d04c8b36fcdd424d838561932cfaf79fe2f7620b62153e4116a8729fcd5fe612a00312996c7377aa4ec19d9cb5a9020a2e748976a1b78171c5ad867c7478798de9879158837f0bc631a160e6ad95b15306b", 0xa7}], 0x7, &(0x7f0000002ac0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r4, r5}}}, @rights={{0x14, 0x1, 0x1, [r2]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r6}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r2]}}], 0x88, 0x20008024}, {&(0x7f0000002b80)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000004ec0), 0x0, &(0x7f0000004f80), 0x0, 0x1}, {&(0x7f0000005000)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000005340)=[{&(0x7f0000005080)="64b980975015df07ba30cacb47a91d4da745fdb08d7991cb7676c8689a977bb43cc69bf10a66c971368ee7ece105afbca7c07266e55c4360f053588dfb06e0bdb4d533196621e640489f7965febc9acfa7dbb70f3fb75afa06cd980dba2a47ad0758c157beaa1ca774dd5208d95b01cc2751fae809821fa03a4523442cd1fec63a4bcf2deec0be5cbd01a64f7612597cfb9a1e5790a46cb0b4d2fac88a2ad85ff82f4ea7d03b20f268bad5045817091e61d8d0e4f42eda6b5a0d918d4240ec8eeb273bc48b294967e24da8a3590d6b67ee2188da79e16e7cce85fd5eb036", 0xde}, {&(0x7f0000005180)="9ab6fcd5", 0x4}, {&(0x7f00000051c0)="4d159479d5d325a6ffabcd2e309625d58380fe6e9700a8b3c4d73063b09c05661658ffaf6a826debae901fcacb38a71c0ab11c5981a121c95e8fbe2849561ff5d29ae3e8107caadae5396326bccacae720801de310a85595dbbdba5561e57c5ec0bf9bf3edb01d94aa27da246ad41c8d6f5624ded88fd25d6966d5d61215a3dba7e978ae9d6397d0900b0e4f97ee4b58b32cfd5365114d46c21b3c911f", 0x9d}, {&(0x7f0000005280)="b3b624ccc82f75839b71fa4d48d11a9b2c3ddfa34cb659eef7b6d6441a58cb2f64510c67", 0x24}, {&(0x7f00000052c0)="6efa36a002cf7d16c3d91ed91f5e6786f10f71108fdcc95b04ab103a69ec29b287f472a13c87affb1e719ee9e257e8b8a508c90e292b64c6f6f389", 0x3b}, {&(0x7f0000005300)="4e817f871d8c63037e0b507901f75037029416ce60cec997c30e3f383d2d761ee7ebc5a01a75", 0x26}], 0x6, 0x0, 0x0, 0x10}, {&(0x7f00000053c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000067c0)=[{&(0x7f0000005440)="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0x1000}, {&(0x7f0000006440)="9d262ce7c271973d7ac9a71c762177f6eef8d88df1c16f45ff737b775a415a620e78972ba7badc37a078174f30da95ad55a33955a63cab353e757bdf38b312c4a20a363cac68aefd5d523cd5248d39b0feca", 0x52}, {&(0x7f00000064c0)="955adaa5c737401060abae8c6219a19ca64565109943c9e4d8a05227d7bcac50c5afdcabc34f0b24680fb8619379fcdb4a2d117b3a426a9d4cdf256bc7a2f208c3e3e1e85abed94f8727f8e7efec9ddab3edfd13a9486dd797cb6351b5d5080545bfe729009d6827d105f72e136964767811ade8f05a8d33eac8ed1523bd7165da1064", 0x83}, {&(0x7f0000006580)="cbeb3822b383a7a376f722f5ce054e1a0beb832bfc3971f68d68e2f8eea5", 0x1e}, {&(0x7f00000065c0)="488ea52d9156f5ad951360767de191431b676fd79828a9f6b8e5d78d9aefe225a67e2b5c152a9b8905919c6e7d32d840c44299288c740395d9a2efb8b6ce6910a51e5b46591a1534669f7e6099e6c2d2b3b7834d95471fa0bf89f1439de7b0d9b491ecf8d74d494bb91d940500320a684eb491d4e732077579a874242ea1ef3e9a216d098d9ab5c23554397957345b0b5136c5387a938c55e9f37527fda29a4410809f4799b8cd729b91704cb6f9289c0ba54aab5f4318fc9e07759a83824fbc83e2628d969fd059639f29e23c4bdd79d7", 0xd1}, {&(0x7f00000066c0)="f9b6d9b6e8b805cbde011a3a08b7d85e3212427ac3fad51f6b32c7ba3e7360e1c227f7e0df2c656348f9e4a35e95ff80fc9071f1429871d60269b7b44ef58c592df2122faf054852f32c2d0506bb37ca1d3f955bb8b8e5c89386e83ea695fb53067eb03c0b19eb271c8dcdcaa59b565a3bbec18b723fe4ac156b5205733cd301efa03ea8bead94d46d3008b567d4092073c12ee11157c66b0c440327fa2b88dbf1afdb3b0c296293787caa65aaa8179f4c7f5eae3055df149d46f0201830cec2acc6ef5cffe18978ef", 0xc9}], 0x6, 0x0, 0x0, 0x800}], 0x4, 0x880) mkdirat(r2, &(0x7f0000000040)='./file1\x00', 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$SNAPSHOT_PLATFORM_SUPPORT(r9, 0x330f, 0x193b4ab5) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000180)={0x5, 0x70, 0xe5, 0x6, 0x9, 0x1f, 0x0, 0x4, 0x80000, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x3}, 0x18001, 0xffffffffffffffff, 0x47, 0x6, 0x6, 0x7a7d}) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r9, &(0x7f0000000280)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f0000002ec0)=ANY=[@ANYBLOB="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"], 0xc4}, 0x1, 0x0, 0x0, 0x40}, 0x811) 23:29:27 executing program 1: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12362, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x8000) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 23:29:27 executing program 4: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x4) creat(&(0x7f0000000000)='./file0\x00', 0x2d) unlink(&(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') [ 333.351208] UBIFS error (pid: 20170): cannot open "ubi", error -22 [ 333.352234] UBIFS error (pid: 20170): cannot open "ubi", error -22 [ 333.378533] FAT-fs (loop5): Unrecognized mount option "uid= " or missing value 23:29:27 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x6000000, 0x0) 23:29:27 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)="02", 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) fallocate(r1, 0x0, 0x0, 0x10000101) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x12) r2 = perf_event_open(&(0x7f0000000080)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, r2, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000000)={0x1, 0x5}) close(r3) r4 = open(&(0x7f0000002000)='./bus\x00', 0x46042, 0x0) sendfile(r3, r4, 0x0, 0x200fff) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, 0x0, 0x0) 23:29:27 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x7000000, 0x0) [ 333.521226] UBIFS error (pid: 20187): cannot open "ubi", error -22 [ 333.570656] audit: type=1800 audit(1602718167.563:61): pid=20150 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=16920 res=0 23:29:27 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) [ 333.651323] audit: type=1800 audit(1602718167.563:62): pid=20161 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16920 res=0 23:29:27 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x20000000, 0x0) [ 333.712143] UBIFS error (pid: 20197): cannot open "ubi", error -22 23:29:27 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) 23:29:27 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x21000000, 0x0) [ 333.713597] UBIFS error (pid: 20197): cannot open "ubi", error -22 [ 333.817798] UBIFS error (pid: 20205): cannot open "ubi", error -22 [ 333.917692] UBIFS error (pid: 20210): cannot open "ubi", error -22 [ 334.153026] FAT-fs (loop5): Unrecognized mount option "uid= " or missing value 23:29:28 executing program 4: r0 = socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f00000003c0)={0x3, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x1000, 0x9, 0x0, 0x35f6, 0x4}}, {0x46f, 0x3, 0x0, 0x0, @irqchip={0xfff, 0x1ba6a0}}, {0x0, 0x1, 0x0, 0x0, @irqchip={0x3, 0xf89}}]}) openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000040)='devices.deny\x00', 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x8104, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0c480e000d000000e8bd6efb250714600e000100240d48ff050005001201", 0x2e}], 0x1}, 0x1000000000000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000300)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f0000000980)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000007c0)=""/94, 0x5e}], 0x4, &(0x7f00000006c0)=""/203, 0xcb}, 0x0) r4 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg(r4, &(0x7f00000000c0)={0x0, 0x63, &(0x7f0000000140)=[{&(0x7f0000000200)="2c0271ca8b080aae3300bfa4def38003c21c104094", 0xfd5c}], 0x1}, 0xc100) sendmsg(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002e00)="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", 0x27d}], 0x1, 0x0, 0x0, 0x7}, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) 23:29:28 executing program 0: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12362, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x8000) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 23:29:28 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x3a000000, 0x0) 23:29:28 executing program 2: socket$inet6(0xa, 0x400000000001, 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000021c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x80000000001f5, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x1e6}], 0x0, &(0x7f0000010200)=ANY=[]) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000080)=0x40400000000) getdents64(r1, &(0x7f0000000100)=""/241, 0x18) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000240)={0x30, 0x5, 0x0, {0x0, 0x0, 0x7f0000, 0x8}}, 0x30) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r1, 0x110, 0x4, &(0x7f0000000040), 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000280)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 23:29:28 executing program 1: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12362, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x8000) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 23:29:28 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xfff, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17, 0x2}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$FITHAW(r2, 0xc0045878) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 23:29:28 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x3f000000, 0x0) [ 334.325109] UBIFS error (pid: 20236): cannot open "ubi", error -22 [ 334.343038] bridge0: port 2(bridge_slave_1) entered disabled state [ 334.358935] bridge0: port 1(bridge_slave_0) entered disabled state [ 334.375275] FAT-fs (loop5): invalid media value (0x74) [ 334.395558] FAT-fs (loop5): Can't find a valid FAT filesystem [ 334.458772] device bridge0 entered promiscuous mode 23:29:28 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x40000000, 0x0) 23:29:28 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) chdir(&(0x7f0000000180)='./bus/file0\x00') r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) renameat2(r0, &(0x7f00000004c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) renameat2(r1, &(0x7f00000004c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) [ 334.543157] UBIFS error (pid: 20255): cannot open "ubi", error -22 23:29:28 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x48000000, 0x0) [ 334.710032] UBIFS error (pid: 20263): cannot open "ubi", error -22 23:29:29 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x4c000000, 0x0) 23:29:29 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x40, r1, 0x221, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_FRAME={0x21, 0x33, @probe_request={@wo_ht={{}, {}, @device_b, @device_a, @random}, @void, @val, @val={0x3, 0x1}, @void, @void}}]}, 0x40}}, 0x0) [ 334.925300] UBIFS error (pid: 20269): cannot open "ubi", error -22 [ 335.103307] FAT-fs (loop5): invalid media value (0x74) [ 335.116215] FAT-fs (loop5): Can't find a valid FAT filesystem [ 335.147611] UBIFS error (pid: 20280): cannot open "ubi", error -22 23:29:29 executing program 4: perf_event_open(0x0, 0x0, 0xa, 0xffffffffffffffff, 0x0) mkdir(0x0, 0x6a) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x58248}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(0xffffffffffffffff, 0x0, 0x0) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x100}, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00000000c0)={@broadcast, @broadcast}, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc05812fe, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=@newlink={0x5c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x800}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @ipip={{0x9, 0x1, 'ipip\x00'}, {0x20, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_DPORT={0x6, 0x12, 0x4e23}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @multicast2}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc05812fe, &(0x7f0000000480)=ANY=[@ANYBLOB="530ea76b5b9bd5174f33195efe100e5bb2d13b3e9f922cc200000000000400048004080000000000800408000000000000000000000010004f0000000000005503000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ebbb45c132000000000000000000000000000000000000c000"/207]) 23:29:29 executing program 1: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12362, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x8000) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 23:29:29 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x69, 0x10, 0x22}, [@ldst={0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2}, 0x48) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)) 23:29:29 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x68000000, 0x0) 23:29:29 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6e6f436173652c80378aab3c984e00a22be0be4fea9085345453f05830d34eca8909860d84a130c9d03ab74655e481097b"]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 23:29:29 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x40, r1, 0x221, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_FRAME={0x21, 0x33, @probe_request={@wo_ht={{}, {}, @device_b, @device_a, @random}, @void, @val, @val={0x3, 0x1}, @void, @void}}]}, 0x40}}, 0x0) [ 335.160229] UBIFS error (pid: 20280): cannot open "ubi", error -22 [ 335.528666] UBIFS error (pid: 20298): cannot open "ubi", error -22 [ 335.559131] FAT-fs (loop5): Unrecognized mount option "noCase" or missing value 23:29:29 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, 0x0, 0x0) fsetxattr$security_selinux(r0, &(0x7f00000000c0)='security.selinux\x00', &(0x7f0000000100)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8010000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, 0xc, 0x6, 0x503, 0x0, 0x0, {0x0, 0x0, 0x2}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000001}, 0x4010) r2 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x41}}, 0x10) socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x81800) ioctl$SNDCTL_TMR_STOP(r3, 0x5403) r4 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r4, 0x10f, 0x87, &(0x7f0000000280)={0x41, 0x0, 0x2}, 0x10) sendmsg$tipc(r4, &(0x7f00000002c0)={&(0x7f0000000080)=@nameseq={0x1e, 0x2, 0x0, {0x41}}, 0x10, 0x0}, 0x0) setsockopt$TIPC_GROUP_LEAVE(r4, 0x10f, 0x88) 23:29:29 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x6b6b6b00, 0x0) 23:29:29 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x6003, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x3, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x20}, 0x1) 23:29:29 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2e00000043000500d25a80648c63940d0a00fc00040002400200a06d053582c137153e37090001800300d1bd0200", 0x2e}], 0x1}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000000240)=""/224) dup(r1) r2 = accept$inet(r1, 0x0, &(0x7f00000000c0)) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000001c0)={0x0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x29}}, {0x2, 0x4e23, @local}, {0x2, 0x4e22, @empty}, 0x88, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x1, 0x4}) [ 335.764906] audit: type=1400 audit(1602718169.753:63): avc: denied { relabelto } for pid=20312 comm="syz-executor.0" name="X25" dev="sockfs" ino=73819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:syslogd_var_lib_t:s0 tclass=socket permissive=1 23:29:29 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$vim2m_VIDIOC_QUERYCAP(r4, 0x80685600, &(0x7f00000000c0)) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000380)={0x0, 0x0, 0x6, 0x0, [], [{0x3, 0x80000000, 0x9, 0x3, 0x8, 0x400000}, {0x3ff, 0x1, 0xfff, 0x0, 0x8, 0x2737}], [[], [], [], [], [], []]}) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x48}, [@IFLA_MASTER={0x8, 0x4, r5}, @IFLA_IFNAME={0x14, 0x3, 'team0\x00'}]}, 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 23:29:29 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x6c000000, 0x0) 23:29:29 executing program 5: fstat(0xffffffffffffffff, &(0x7f0000000280)) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$MON_IOCX_GET(r2, 0x40189206, &(0x7f0000000100)={&(0x7f0000000080), &(0x7f0000000180)=""/81, 0x51}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240)='/dev/video37\x00', 0x2, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) [ 335.872242] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 335.906665] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 23:29:30 executing program 1: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12362, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x8000) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r4, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 23:29:30 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000080)='./file1\x00', 0xffffffffffff0000, 0x2, &(0x7f0000000180)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0xfffffffffffffcc0}, {&(0x7f0000000100)="bb960d46703f", 0x6, 0x7fd}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) syz_mount_image$squashfs(&(0x7f0000000140)='squashfs\x00', &(0x7f00000001c0)='./file1\x00', 0xbb, 0x4, &(0x7f00000013c0)=[{&(0x7f0000000240)="950d8116e712dd8d7d656ac049f15d9c2809c39129a11f483f9ce9191002193b99d186fbc54c0d0a764357e3a015ad1f3683a97f2aa58b1c06aa9f2d8c4ea9ba4f01a22accc313c7b872d119d0d9ea1cd3499e0831b14168cb5994ce5154e8ebf51105457374e80c86cce33f5dfb6d099093621ff720ecaea3e06af498de11", 0x7f, 0x10000}, {&(0x7f00000002c0)="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", 0x1000, 0x1000}, {&(0x7f00000012c0)="2b8dedba984ffdb0213ce1a56f44b44a3f0209c6f5813389947b9b7c9ff258817955b24aa30ac20108bb398d452783d4d6f27bcc1bc30526eaf0a0f6c077cefffac1174bf4e9bb7c4f90c8382a304c025736f8a1bc591e924bc1e3af9d630e53a908d3ae7b6c035420c6c825ab6f0653d08efd2bfc139383366725819483ab50dd349f29439aa2b2a50808fe494eca752843d99e575035381bb82250daa51fcbb940359420ab219a6ca529c8fb", 0xad, 0x400}, {&(0x7f0000001380)="9829b2ffd2f132dcaf8df98a81bbf4ce7dee4bbb2e80acab53021c97b7c617395299674cc700e3f4716fd29893308fba96b891353523cfb102b5a84c", 0x3c, 0x8000}], 0x4000, &(0x7f0000001440)={[{'\''}, {'&'}], [{@dont_appraise='dont_appraise'}, {@obj_type={'obj_type'}}, {@audit='audit'}, {@obj_role={'obj_role'}}, {@appraise='appraise'}]}) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r0, &(0x7f0000001540)={&(0x7f0000001480)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001500)={&(0x7f00000014c0)={0x30, 0x1412, 0x100, 0x70bd2c, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x5}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x5}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x0) 23:29:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0xa) ioctl$sock_x25_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@remote={[], 0x0}, 0x3, 'veth0_to_bridge\x00'}) r3 = syz_open_dev$ptys(0xc, 0x3, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r4, 0x4008240b, &(0x7f0000000040)={0x3, 0x70, 0xa9, 0x3f, 0x6, 0x80, 0x0, 0x100, 0x88400, 0xe, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xa981, 0x2, @perf_config_ext={0x7f, 0x7}, 0x0, 0x1f7, 0x7, 0x0, 0x5, 0x6, 0x9}) ioctl$KDSETMODE(r3, 0x4b3a, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) 23:29:30 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x74000000, 0x0) [ 335.994010] UBIFS error (pid: 20341): cannot open "ubi", error -22 23:29:30 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x7a000000, 0x0) [ 336.402655] UBIFS error (pid: 20360): cannot open "ubi", error -22 [ 336.525854] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop5 [ 336.577128] UBIFS error (pid: 20377): cannot open "ubi", error -22 [ 339.390313] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 339.403698] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 339.413066] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 339.421010] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 339.431948] device bridge_slave_1 left promiscuous mode [ 339.438218] bridge0: port 2(bridge_slave_1) entered disabled state [ 339.450722] device bridge_slave_0 left promiscuous mode [ 339.456848] bridge0: port 1(bridge_slave_0) entered disabled state [ 339.470100] device veth1_macvtap left promiscuous mode [ 339.476014] device veth0_macvtap left promiscuous mode [ 339.481359] device veth1_vlan left promiscuous mode [ 339.488515] device veth0_vlan left promiscuous mode [ 342.373941] Bluetooth: hci0: command 0x0409 tx timeout [ 344.443848] Bluetooth: hci0: command 0x041b tx timeout [ 344.498816] device hsr_slave_1 left promiscuous mode [ 344.507931] device hsr_slave_0 left promiscuous mode [ 344.529510] team0 (unregistering): Port device team_slave_1 removed [ 344.539931] team0 (unregistering): Port device team_slave_0 removed [ 344.551982] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 344.563386] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 344.598507] bond0 (unregistering): Released all slaves [ 344.623170] IPVS: ftp: loaded support on port[0] = 21 [ 344.726322] chnl_net:caif_netlink_parms(): no params data found [ 344.801164] bridge0: port 1(bridge_slave_0) entered blocking state [ 344.809802] bridge0: port 1(bridge_slave_0) entered disabled state [ 344.825335] device bridge_slave_0 entered promiscuous mode [ 344.832913] bridge0: port 2(bridge_slave_1) entered blocking state [ 344.847421] bridge0: port 2(bridge_slave_1) entered disabled state [ 344.859563] device bridge_slave_1 entered promiscuous mode [ 344.890938] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 344.901480] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 344.939333] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 344.950646] team0: Port device team_slave_0 added [ 344.960690] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 344.972845] team0: Port device team_slave_1 added [ 345.006147] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 345.012411] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 345.054147] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 345.074511] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 345.080777] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 345.119246] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 345.137904] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 345.149332] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 345.192173] device hsr_slave_0 entered promiscuous mode [ 345.200939] device hsr_slave_1 entered promiscuous mode [ 345.210836] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 345.220008] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 345.407094] bridge0: port 2(bridge_slave_1) entered blocking state [ 345.413488] bridge0: port 2(bridge_slave_1) entered forwarding state [ 345.420222] bridge0: port 1(bridge_slave_0) entered blocking state [ 345.426703] bridge0: port 1(bridge_slave_0) entered forwarding state [ 345.478415] 8021q: adding VLAN 0 to HW filter on device bond0 [ 345.488067] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 345.499896] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 345.508431] bridge0: port 1(bridge_slave_0) entered disabled state [ 345.515875] bridge0: port 2(bridge_slave_1) entered disabled state [ 345.529943] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 345.536674] 8021q: adding VLAN 0 to HW filter on device team0 [ 345.549194] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 345.557625] bridge0: port 1(bridge_slave_0) entered blocking state [ 345.564035] bridge0: port 1(bridge_slave_0) entered forwarding state [ 345.584788] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 345.592518] bridge0: port 2(bridge_slave_1) entered blocking state [ 345.598930] bridge0: port 2(bridge_slave_1) entered forwarding state [ 345.626419] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 345.636068] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 345.645293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 345.652940] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 345.665408] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 345.671446] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 345.680437] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 345.698754] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 345.707155] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 345.713388] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 345.724696] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 345.738356] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 345.798470] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 345.810126] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 345.818454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 345.827135] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 345.907325] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 345.921662] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 345.931625] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 345.945070] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 345.951727] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 345.960080] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 345.968660] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 345.976339] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 345.986613] device veth0_vlan entered promiscuous mode [ 345.999117] device veth1_vlan entered promiscuous mode [ 346.011682] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 346.023278] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 346.045700] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 346.056852] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 346.063809] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 346.071224] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 346.079090] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 346.087147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 346.097668] device veth0_macvtap entered promiscuous mode [ 346.104640] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 346.114977] device veth1_macvtap entered promiscuous mode [ 346.121041] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 346.132238] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 346.144859] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 346.155245] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 346.165209] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 346.175498] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 346.185833] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 346.195751] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 346.206122] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 346.215963] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 346.226225] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 346.235838] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 346.247545] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 346.257145] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 346.267525] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 346.278361] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 346.286856] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 346.295045] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 346.302334] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 346.310534] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 346.318835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 346.523723] Bluetooth: hci0: command 0x040f tx timeout [ 346.554953] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 346.565092] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 346.574397] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 346.584308] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 346.593525] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 346.603266] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 346.612549] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 346.622304] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 346.631552] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 346.641307] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 346.650939] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 346.660715] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 346.670950] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 346.678066] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 346.685829] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 346.698482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 347.311229] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 347.326540] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 347.340437] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 347.485309] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 347.494870] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 347.501195] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 347.508528] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 347.516118] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 23:29:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, 0x0, 0x0) fsetxattr$security_selinux(r0, &(0x7f00000000c0)='security.selinux\x00', &(0x7f0000000100)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8010000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, 0xc, 0x6, 0x503, 0x0, 0x0, {0x0, 0x0, 0x2}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000001}, 0x4010) r2 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x41}}, 0x10) socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x81800) ioctl$SNDCTL_TMR_STOP(r3, 0x5403) r4 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r4, 0x10f, 0x87, &(0x7f0000000280)={0x41, 0x0, 0x2}, 0x10) sendmsg$tipc(r4, &(0x7f00000002c0)={&(0x7f0000000080)=@nameseq={0x1e, 0x2, 0x0, {0x41}}, 0x10, 0x0}, 0x0) setsockopt$TIPC_GROUP_LEAVE(r4, 0x10f, 0x88) 23:29:41 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x8cffffff, 0x0) 23:29:41 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1c9126921dcdf80300000000000000ffffff7f8c4da8fe5781ea79ef2b97f4400456563a704a99d1d553b7876dc8d70576"]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 23:29:41 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x2}, 0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="850000006d00000025000000000000009500480000000000afcd48"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x480, 0x1d4, &(0x7f0000000200)=[{&(0x7f0000000080)="03f605020314af00031400000000000000000f0000000000000000000500000000004200000000000000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) r3 = dup3(r1, r2, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000240)) 23:29:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0xa) ioctl$sock_x25_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@remote={[], 0x0}, 0x3, 'veth0_to_bridge\x00'}) r3 = syz_open_dev$ptys(0xc, 0x3, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r4, 0x4008240b, &(0x7f0000000040)={0x3, 0x70, 0xa9, 0x3f, 0x6, 0x80, 0x0, 0x100, 0x88400, 0xe, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xa981, 0x2, @perf_config_ext={0x7f, 0x7}, 0x0, 0x1f7, 0x7, 0x0, 0x5, 0x6, 0x9}) ioctl$KDSETMODE(r3, 0x4b3a, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) 23:29:41 executing program 1: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12362, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x8000) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r4, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 347.849176] FAT-fs (loop5): Unrecognized mount option "&" or missing value 23:29:41 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0xc0ed0000, 0x0) 23:29:41 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6e762700009b0000000000"]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x8003, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000180)) [ 348.077161] UBIFS error (pid: 20690): cannot open "ubi", error -22 [ 348.116572] FAT-fs (loop5): Unrecognized mount option "nv'" or missing value 23:29:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, 0x0, 0x0) fsetxattr$security_selinux(r0, &(0x7f00000000c0)='security.selinux\x00', &(0x7f0000000100)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8010000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, 0xc, 0x6, 0x503, 0x0, 0x0, {0x0, 0x0, 0x2}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000001}, 0x4010) r2 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x41}}, 0x10) socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x81800) ioctl$SNDCTL_TMR_STOP(r3, 0x5403) r4 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r4, 0x10f, 0x87, &(0x7f0000000280)={0x41, 0x0, 0x2}, 0x10) sendmsg$tipc(r4, &(0x7f00000002c0)={&(0x7f0000000080)=@nameseq={0x1e, 0x2, 0x0, {0x41}}, 0x10, 0x0}, 0x0) setsockopt$TIPC_GROUP_LEAVE(r4, 0x10f, 0x88) 23:29:42 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0xc4260000, 0x0) 23:29:42 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) 23:29:42 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0xebffffff, 0x0) 23:29:42 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvme-fabrics\x00', 0x8000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000100)=0xffffffff, 0x4) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 23:29:42 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0xf6ffffff, 0x0) 23:29:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, 0x0, 0x0) fsetxattr$security_selinux(r0, &(0x7f00000000c0)='security.selinux\x00', &(0x7f0000000100)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8010000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, 0xc, 0x6, 0x503, 0x0, 0x0, {0x0, 0x0, 0x2}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000001}, 0x4010) r2 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x41}}, 0x10) socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x81800) ioctl$SNDCTL_TMR_STOP(r3, 0x5403) r4 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r4, 0x10f, 0x87, &(0x7f0000000280)={0x41, 0x0, 0x2}, 0x10) sendmsg$tipc(r4, &(0x7f00000002c0)={&(0x7f0000000080)=@nameseq={0x1e, 0x2, 0x0, {0x41}}, 0x10, 0x0}, 0x0) setsockopt$TIPC_GROUP_LEAVE(r4, 0x10f, 0x88) [ 348.613660] Bluetooth: hci0: command 0x0419 tx timeout [ 349.659511] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 349.667568] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 349.676462] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 349.683145] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 349.691829] device bridge_slave_1 left promiscuous mode [ 349.698178] bridge0: port 2(bridge_slave_1) entered disabled state [ 349.706589] device bridge_slave_0 left promiscuous mode [ 349.712026] bridge0: port 1(bridge_slave_0) entered disabled state [ 349.722194] device veth1_macvtap left promiscuous mode [ 349.727824] device veth0_macvtap left promiscuous mode [ 349.733254] device veth1_vlan left promiscuous mode [ 349.738510] device veth0_vlan left promiscuous mode [ 353.483436] Bluetooth: hci4: command 0x0409 tx timeout [ 355.017990] device hsr_slave_1 left promiscuous mode [ 355.026299] device hsr_slave_0 left promiscuous mode [ 355.043354] team0 (unregistering): Port device team_slave_1 removed [ 355.055097] team0 (unregistering): Port device team_slave_0 removed [ 355.065200] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 355.078280] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 355.112690] bond0 (unregistering): Released all slaves [ 355.133829] IPVS: ftp: loaded support on port[0] = 21 [ 355.249112] chnl_net:caif_netlink_parms(): no params data found [ 355.371266] bridge0: port 1(bridge_slave_0) entered blocking state [ 355.381285] bridge0: port 1(bridge_slave_0) entered disabled state [ 355.397349] device bridge_slave_0 entered promiscuous mode [ 355.410620] bridge0: port 2(bridge_slave_1) entered blocking state [ 355.419793] bridge0: port 2(bridge_slave_1) entered disabled state [ 355.432190] device bridge_slave_1 entered promiscuous mode [ 355.473050] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 355.491766] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 355.533003] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 355.549130] team0: Port device team_slave_0 added [ 355.557463] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 355.571742] Bluetooth: hci4: command 0x041b tx timeout [ 355.581110] team0: Port device team_slave_1 added [ 355.619569] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 355.631023] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 355.666992] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 355.688334] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 355.697614] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 355.734327] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 355.753703] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 355.761448] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 355.801547] device hsr_slave_0 entered promiscuous mode [ 355.812906] device hsr_slave_1 entered promiscuous mode [ 355.827453] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 355.838956] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 356.002629] bridge0: port 2(bridge_slave_1) entered blocking state [ 356.009074] bridge0: port 2(bridge_slave_1) entered forwarding state [ 356.015834] bridge0: port 1(bridge_slave_0) entered blocking state [ 356.022199] bridge0: port 1(bridge_slave_0) entered forwarding state [ 356.111434] 8021q: adding VLAN 0 to HW filter on device bond0 [ 356.121301] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 356.132673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 356.141848] bridge0: port 1(bridge_slave_0) entered disabled state [ 356.149924] bridge0: port 2(bridge_slave_1) entered disabled state [ 356.163990] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 356.170073] 8021q: adding VLAN 0 to HW filter on device team0 [ 356.183016] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 356.191679] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 356.201066] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 356.210103] bridge0: port 1(bridge_slave_0) entered blocking state [ 356.216584] bridge0: port 1(bridge_slave_0) entered forwarding state [ 356.227716] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 356.235516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 356.244147] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 356.251936] bridge0: port 2(bridge_slave_1) entered blocking state [ 356.258370] bridge0: port 2(bridge_slave_1) entered forwarding state [ 356.271436] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 356.288796] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 356.307385] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 356.315486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 356.329611] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 356.336995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 356.347481] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 356.359165] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 356.368077] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 356.376851] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 356.387302] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 356.398597] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 356.409276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 356.417105] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 356.427791] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 356.435178] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 356.442786] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 356.454633] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 356.460655] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 356.475081] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 356.485332] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 356.491606] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 356.500271] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 356.513956] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 356.566217] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 356.575896] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 356.584025] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 356.591927] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 356.634715] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 356.641831] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 356.649890] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 356.659668] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 356.666525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 356.674633] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 356.682451] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 356.691648] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 356.700802] device veth0_vlan entered promiscuous mode [ 356.712037] device veth1_vlan entered promiscuous mode [ 356.719124] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 356.728724] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 356.742087] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 356.751811] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 356.758811] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 356.767028] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 356.775717] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 356.784506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 356.796274] device veth0_macvtap entered promiscuous mode [ 356.802506] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 356.812517] device veth1_macvtap entered promiscuous mode [ 356.818979] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 356.828490] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 356.839823] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 356.849602] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 356.859568] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 356.868834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 356.878648] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 356.887821] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 356.897584] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 356.906774] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 356.917069] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 356.926760] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 356.936684] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 356.945857] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 356.955622] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 356.966196] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 356.973656] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 356.980960] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 356.988776] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 356.997450] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 357.005604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 357.016681] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 357.026732] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 357.037391] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 357.047558] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 357.057196] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 357.067433] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 357.077008] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 357.087736] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 357.097419] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 357.107637] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 357.117191] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 357.127636] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 357.138320] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 357.146276] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 357.154919] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 357.162746] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 357.296237] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 357.314848] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 357.321982] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 357.354361] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 357.361729] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 357.362515] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 357.371830] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 357.395496] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 357.653571] Bluetooth: hci4: command 0x040f tx timeout 23:29:51 executing program 4: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_PRIMARY={0x8, 0x10}]}}}]}, 0x3c}}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x103601, 0x0) 23:29:51 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000000)={0x0, 'veth0_vlan\x00', {0x4}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x80) ioctl$SOUND_MIXER_READ_RECSRC(r3, 0x80044dff, &(0x7f00000000c0)) 23:29:51 executing program 1: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12362, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x8000) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r4, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 23:29:51 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0xffff1f00, 0x0) 23:29:51 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="23e9eab10cb863a10c9fe04bf2adc57ee3922f7879ed3fc3dfa7a02b57b9a8be64fba8825f8a91743de6467acae662e0eb3dc6637f2d42611e38c8e215d4f3eabb903e23f8ff3e70ac07aa7700396f4441dca788156bf4d419099f643e534deee1f57bb44825d3d43df4a2c62cae704c4d5ce0af14626e9c7f72cb6deea93a4800000000"]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 23:29:51 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, 0x0, 0x0) fsetxattr$security_selinux(r0, &(0x7f00000000c0)='security.selinux\x00', &(0x7f0000000100)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8010000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, 0xc, 0x6, 0x503, 0x0, 0x0, {0x0, 0x0, 0x2}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000001}, 0x4010) r2 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x41}}, 0x10) socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x81800) ioctl$SNDCTL_TMR_STOP(r3, 0x5403) r4 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r4, 0x10f, 0x87, &(0x7f0000000280)={0x41, 0x0, 0x2}, 0x10) sendmsg$tipc(r4, &(0x7f00000002c0)={&(0x7f0000000080)=@nameseq={0x1e, 0x2, 0x0, {0x41}}, 0x10, 0x0}, 0x0) setsockopt$TIPC_GROUP_LEAVE(r4, 0x10f, 0x88) [ 357.831606] netlink: 'syz-executor.4': attribute type 16 has an invalid length. 23:29:51 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0xfffff000, 0x0) [ 357.872099] FAT-fs (loop5): Unrecognized mount option "# c K~/xy?ߧ+Wd_t=Fzb=c-Ba8껐>#>pw" or missing value [ 357.962888] netlink: 'syz-executor.4': attribute type 16 has an invalid length. 23:29:52 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) mount$9p_tcp(&(0x7f0000000080)='127.0.0.1\x00', &(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='9p\x00', 0x2, &(0x7f0000000280)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@dfltuid={'dfltuid', 0x3d, 0xffffffffffffffff}}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'msdos\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@appraise='appraise'}]}}) 23:29:52 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xda00) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x2da8020000100000, 0x500001c) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r1, 0xc02064b2, &(0x7f0000000000)={0x80}) write$rfkill(r1, &(0x7f0000000040)={0x6, 0x1, 0x6, 0x0, 0x1}, 0x8) 23:29:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r1, 0x8982, &(0x7f00000000c0)={0x6, 'netpci0\x00', {0x4}, 0x8}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000220008000000000000000053"}) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)={0x54, 0x0, 0x0, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}, {0x6}, {0x8}, {0x5}}]}, 0x54}}, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x7fff, 0xfffffffd, 0x0, 0x0, 0x0, "1be0ada9b2747b1da0709583dd84f119569110"}) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000009306000000000000001000"}) 23:29:52 executing program 4: r0 = socket(0x1000000010, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0xfc94) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x3, 0x6, 0x1ff, 0x7, 0x6}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000d00)=ANY=[@ANYBLOB="d00800002400fffff7009e000000000000000000", @ANYRES32=r2, @ANYBLOB="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"], 0x8d0}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 23:29:52 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0xffffff8c, 0x0) [ 358.155106] 9pnet: p9_fd_create_tcp (21073): problem connecting socket to 127.0.0.1 23:29:52 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0400, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="6e6f7c6189652c00374acd1547ccd655116f71321bdbdaff0ec08d332d0a4c5fd50e0483af92547f5e044b20476ef2e8368a7d2ef387f9cbbeaa82b675d9a865eab29ce6a4dbb291697cd2a32ae38762173f621da50c4d16fb77e0175027ed53cce32bb9a0e82934222e0218338bd9af2dc8d35b25ffa856fb068b1d3d407b976993effbc879fe9e682ec0f0e16a611059a41551b92788d115c6bc196998bf4fa8caad5cfae959056c0df25d7f417f06ee72e7ba974163db1b301ccfb2a36399b143c9f52fc2abf2db42cdc97028fd54fda50b1f2a79224620a462571d2a4d25841ce5161b6e354e034a3f3b"]) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000180)={0x52, 0x7, 0x7, "aadf6b4438d2c5e00e76c22cc91281ee298e0edcf8e2806c6c1699d2897eae8eef1e1e6504003bd9f90b2f8453ca99ebdbd7faa0119447ac04c7eef1a77bfc505661fec8f318cbfba57640ebf27a8d3db6e5"}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000080)={'veth0\x00'}) [ 358.253207] audit: type=1804 audit(1602718192.245:64): pid=21076 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir953169703/syzkaller.cObqAF/854/memory.events" dev="sda1" ino=16964 res=1 [ 358.280203] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.4'. 23:29:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ubi_ctrl\x00', 0x8240, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="400000002900050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000200012800b00010067656e657665000010000280050008000100000004000600"], 0x40}}, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(r0, 0xc010f508, &(0x7f0000000080)={0x9, 0x400}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) bind$l2tp(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local, 0x4}, 0x10) [ 358.346451] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.4'. [ 358.360458] audit: type=1804 audit(1602718192.295:65): pid=21081 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir953169703/syzkaller.cObqAF/854/memory.events" dev="sda1" ino=16964 res=1 [ 358.509957] FAT-fs (loop5): Unrecognized mount option "no|ae" or missing value [ 358.551667] FAT-fs (loop5): Unrecognized mount option "no|ae" or missing value 23:29:52 executing program 1: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12362, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x8000) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r4, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 23:29:52 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x1) ioctl$BLKGETSIZE(0xffffffffffffffff, 0x1260, &(0x7f0000000100)) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x1, 0xfffffffffffffd5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}}, 0x0, 0xb, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) close(r0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r3 = open(&(0x7f0000000400)='./bus\x00', 0x1143442, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e20, 0x5, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}, 0x0, 0x0, 0x202c, 0x0, "2eaa949431055f369390ba0b07d96620170b9b8b380e93410d80216b88259267f26ff17086980f8e9fde345a54248c1cdbba96d7e6ee1706242800a6e76a5446df18a1003930ca7c6465021d4f974e25"}, 0xd8) r5 = signalfd(r3, &(0x7f00000006c0), 0x8) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000840)={0x0, 0x6c, 0xe0}, &(0x7f0000000880)=ANY=[@ANYBLOB="656e633d706b63733120686173683d7368613531322d6176783200000000000000000000000000000000000000000000e07900"/73], &(0x7f0000000900)="90a8fe09e715349a76b9758bef73280b7d9d97cd9cff2c8ae1726ef001c95ad7c1e2346079db19d82fea6a71f8d659572ced969853e80410382003ffcec2fd492f00ca2fb2aa3b5eb3f7aac2da03d30c5f609674cd5864a14c2371216e518651aed691490a57bbe5e707119c", &(0x7f00000009c0)=""/224) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, &(0x7f0000000300)) ftruncate(r4, 0x208200) sendfile(r0, r3, 0x0, 0x8000fffffffe) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) connect$pptp(0xffffffffffffffff, &(0x7f0000000140)={0x18, 0x2, {0x2, @loopback}}, 0x1e) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000780)={0x48, 0x0, 0x8, 0x201, 0x0, 0x0, {0x7}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x86e}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x48}}, 0x4014) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 23:29:52 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0xffffffeb, 0x0) 23:29:52 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_mount_image$nilfs2(&(0x7f0000000000)='nilfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000018c0)=[{0x0, 0x0, 0xffffffff80000000}], 0x1101402, &(0x7f00000019c0)) fcntl$setpipe(r2, 0x407, 0x1) 23:29:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r1, 0x8982, &(0x7f00000000c0)={0x6, 'netpci0\x00', {0x4}, 0x8}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "eaffffff090000220008000000000000000053"}) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)={0x54, 0x0, 0x0, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}, {0x6}, {0x8}, {0x5}}]}, 0x54}}, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x7fff, 0xfffffffd, 0x0, 0x0, 0x0, "1be0ada9b2747b1da0709583dd84f119569110"}) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000009306000000000000001000"}) 23:29:52 executing program 5: ioctl$VIDIOC_SUBDEV_G_FMT(0xffffffffffffffff, 0xc0585604, &(0x7f0000000180)={0x0, 0x0, {0x5, 0x5, 0x1006, 0x0, 0x8, 0x6, 0x2, 0x4}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x63, &(0x7f0000000140)=[{&(0x7f0000000200)="2c0271ca8b080aae3300bfa4def38003c21c104094", 0xfd5c}], 0x1}, 0xc100) sendmsg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002e00)="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", 0x27d}], 0x1, 0x0, 0x0, 0x7}, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x541800, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000240)) r4 = socket$inet_udplite(0x2, 0x2, 0x88) write$cgroup_subtree(r3, &(0x7f00000002c0)={[{0x2d, 'pids'}, {0x2b, 'io'}, {0x2d, 'memory'}, {0x2b, 'memory'}, {0x2d, 'io'}, {0x2b, 'io'}, {0x2d, 'cpu'}, {0x0, 'io'}]}, 0x2b) dup(r4) r5 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x3, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174002404090a100003008e03b5", 0x17, 0x5}], 0x80, &(0x7f0000000600)=ANY=[@ANYRES64, @ANYRESHEX=r4, @ANYRESDEC=r1, @ANYRES64, @ANYBLOB="31e65812278fcd2d1ea633b6890edc2db5d99501f4613090ab17bea1b048037df7f29e939dce2cd797bbe845b4fbf56d14a1cca0643d40d6a91d718f6c0081823b6c0520ad13ecba023b5e5db44ad0a79c874fed2bf17f13743c7f810b97e66d3c66129fd9875cb8d2a70b67bcd6ee452324d0183959c443eaf07fb7c392205b200c14f8c4d81e9f40b71a626b8ed3411e5834d2657d1ac5f37b431552cf6484f21a1c1788242ee9e822519fbc70826f85c3a4bddb0700"/201, @ANYRES16=0x0, @ANYRESHEX, @ANYBLOB="1a59bfbc35196a53fef4170c9722803667f7e38e5fb42aa08a2908b6d4e0f02da0b50faac4f377cae223d243ee106719f627255bde970654d24bc22082c807c49fac6925c2636339bbd5b2ee2b50661fbd45e708f804bb4804f30e44fc7c1d8e0b8e36ceef14577e6f2faa7595376135a7656826c36c19962303d2587c1f367685207062abfeb63472f68ccc7ed95e3370d0c031ec22453b4d62e5664f2a5354ae4a23e20c400137a83e4624b618a7bfc6f77a7a7010e73fe7c8d91d8ef8957046ec9b9c852ee1f046d962fe12bbf11e8dff0e0f9e7a882855c694778c9fc4fba504b942eb78aac566cdb9"]) setns(0xffffffffffffffff, 0x10000000) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$SOCK_DIAG_BY_FAMILY(r7, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000800)={0x2c4, 0x14, 0x10, 0x70bd26, 0x25dfdbff, {0x1f, 0x20}, [@INET_DIAG_REQ_BYTECODE={0xcb, 0x1, "111b7f33aeb19124d2828d1af1f9e39386d5bba9ea5ec0f4bbbfe032af372878c3f2e7f6b7a50ef1bf40d65e0b1a73f880bf35d7298f656cf43f2bae165cb0b4568c176f7da85647aef033b65fa40ef2e10570533b6eaa0a73cd27cc202a42a38b26f2c33511230ccd26c51c3e2ef47fc34d7dfd7b1d91c74b04f5bbccbc3ac8eec4f417fb73250e76ef8f85c5a307b7e72a1df7d4e7c7ab1798557bf702498b62bb2aaca4418e43e4f15cbe77826bfacaf78066319b5ffffdabd895832f89daf956202445d78f"}, @INET_DIAG_REQ_BYTECODE={0xcd, 0x1, "bfae947ced7e403465d7e2f416d219ab471a40e71c344b46f0081b934f1849707b235910012da7b9813c1025a17d1edd055cabd8af9c62bb17aa767dca173941ac9105de8a38d4ababe81c3f04772e778cc10ab912514a075e5a096c1b98591f3291ca45afcc63857e950660b751399f2fb90d38256a0ab6c697bfb232068d73f6e50130356d16924c0471b0894343287d99d4a60cb1855a52f6b4d96c2864585a3cef1c8083510aea3614be4be124e5b01c721fc605cfcc0fde5929c440c5cdccb495303b3fe1fd09"}, @INET_DIAG_REQ_BYTECODE={0x102, 0x1, "5b1d0a74779e62376f5bc3da67cd1290cd8a403515f094ba9a1d593a95408ac84cf63575d82eefd4964545971dce11b0d38718f26b9964661dd81bc9a6261ba53ec81dfa22e40d44b66ac818f6b2391d56fe876cccfb4c9c82b47bb9d3d46cf55933b856aa7da1b9fb6469fcd2c907e9b2d7ba0e73ac0eb1ef821c586d66dc464c9347264780c97146e08eb02d997221fd57635655645befdc8d8e05525e1f0ae61e99d6a6330f862cde7622977bdf3043b6fdc5a38edc915f65eb15920d42a38d9bbef71caf691cc72371d6f43da4343d0c1020a961b59ce41b46b173ba9fd89c80d300e204773bf718dbf55494a9ed3f59a89d31559e2f5e317bd39955"}, @INET_DIAG_REQ_BYTECODE={0xf, 0x1, "2247aabc89535194852c4e"}]}, 0x2c4}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) mkdirat(r5, &(0x7f0000000040)='./file1\x00', 0x0) 23:29:52 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0xfffffff6, 0x0) [ 358.772091] FAT-fs (loop5): Unrecognized mount option "0x0000000000000006000000000000000000041X'-3-ٕa0H}򞓝" or missing value 23:29:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x41}}, 0x10) openat$uhid(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uhid\x00', 0x802, 0x0) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000280)={0x41, 0x0, 0x2}, 0x10) sendmsg$tipc(r2, &(0x7f00000002c0)={&(0x7f0000000080)=@nameseq={0x1e, 0x2}, 0x10, 0x0}, 0x0) 23:29:53 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0xedc000000000, 0x0) [ 358.961332] FAT-fs (loop5): Unrecognized mount option "0x0000000000000005000000000000000000041X'-3-ٕa0H}򞓝" or missing value 23:29:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x20) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f00000003c0)={0xa65, 0xfffffffc, 0x8, 0x9, 0x101}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x4010, r1, 0xc0295000) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x82202, 0x0) fsetxattr$security_evm(r3, &(0x7f0000000440)='security.evm\x00', &(0x7f0000000480)=@md5={0x1, "00d63992e108f53e0693d17a1651b95b"}, 0x11, 0x2) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00') openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x1, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x7c, r4, 0x2, 0x70bd2b, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x2}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x4}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @local}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x1}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [], 0xe}}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x81}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) mincore(&(0x7f000007c000/0x800000)=nil, 0x800000, &(0x7f00000000c0)=""/64) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000300)={&(0x7f0000000240), 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x40, 0x0, 0x4, 0x70bd2b, 0x25dfdbfc, {{}, {@void, @void, @val={0xc, 0x99, {0x8000, 0x3e}}}}, [@NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0xb}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x448508646582d5b9}, 0x8008) ioctl$SNAPSHOT_GET_IMAGE_SIZE(0xffffffffffffffff, 0x8008330e, &(0x7f0000000000)) syz_open_dev$audion(&(0x7f00000004c0)='/dev/audio#\x00', 0x7aff, 0x200) 23:29:53 executing program 5: syz_genetlink_get_family_id$wireguard(&(0x7f0000000040)='wireguard\x00') r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='nocase,smackfsroot=msdos\x00,subj_user=nocase,fsmagic=0x0000000000000401,smackfsroot=-,dont_hash,uid>', @ANYRESDEC=0xee01, @ANYBLOB="2c66dbc80769ef9cc315732c7302125f747970653cff2c667300"]) lremovexattr(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)=@random={'btrfs.', ')\\\x00'}) ioctl$VIDIOC_DBG_S_REGISTER(0xffffffffffffffff, 0x4038564f, &(0x7f0000000280)={{0x0, @name="e1c39b6054f6f5f12d059fe2e64d077fb141905d3d098ec5011dc87077e83c3e"}, 0x8, 0x7c3, 0x1ff}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x80000001, 0x4) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f0000000400)) 23:29:53 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x63, &(0x7f0000000140)=[{&(0x7f0000000200)="2c0271ca8b080aae3300bfa4def38003c21c104094", 0xfd5c}], 0x1}, 0xc100) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002e00)="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", 0x27d}], 0x1, 0x0, 0x0, 0x7}, 0x0) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@newtfilter={0x34, 0x2c, 0x100, 0x70bd2c, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0xb, 0xfff2}, {0x2, 0xfff3}, {0xb, 0xc}}, [@TCA_CHAIN={0x8, 0xb, 0x401}, @TCA_RATE={0x6, 0x5, {0xe6, 0x81}}]}, 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4000010) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc, 0x9}]}]}, @IFLA_GROUP={0x8}]}, 0x3c}}, 0x0) 23:29:53 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x4000000000000, 0x0) [ 359.195897] FAT-fs (loop5): Unrecognized mount option "smackfsroot=msdos" or missing value [ 359.242141] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 359.295229] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 23:29:53 executing program 1: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12362, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x8000) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r4, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 23:29:53 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) ioctl$UI_SET_PHYS(0xffffffffffffffff, 0x4008556c, &(0x7f0000000080)='syz0\x00') 23:29:53 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x6b6b6b00000000, 0x0) 23:29:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000140)='{({+%-$!\x00') ioctl$KVM_GET_NESTED_STATE(r1, 0xc080aebe, &(0x7f0000000500)={{0x0, 0x0, 0x80}}) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="1500000065206d3e4e878eceb9581ef6acff887d0150a298dcac40c9ed625569e1efe0d1f493e273ba55fc108079981518558c960fff018ef0415f2fad1ca0fc365a0f931e39845a0000000000"], 0x15) r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r4) r5 = dup(r1) read$FUSE(0xffffffffffffffff, 0x0, 0x0) write$FUSE_BMAP(r5, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r5, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f00000028c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[], [], 0x6b}}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r5, 0x541c, &(0x7f00000001c0)) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x1) close(0xffffffffffffffff) openat$vsock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vsock\x00', 0x80001, 0x0) 23:29:53 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0xc8620, 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, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000040), 0xc}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0x4240a543) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r4, 0x0, 0x0, 0x0, 0x0, 0x0) connect$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x1, 0x1, 0x1, 0x81, 0x0, "000c30be1144a3839b8b6637421a1b955fe2382eb703b553a89b214d37816d8dd24c4250bd20d8cbdb957c4c97b8c6f147017df86799aeadda2ab5363c96f1", 0x21}, 0x60) splice(r1, 0x0, r3, 0x0, 0x8900000, 0x0) sendmsg$TIPC_NL_LINK_SET(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4452610}, 0xc, &(0x7f00000001c0)={&(0x7f0000000c00)={0x468, 0x0, 0x400, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8}]}, @TIPC_NLA_LINK={0x84, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5d76}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9f6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}]}, @TIPC_NLA_SOCK={0x80, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x20}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}]}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x10000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x101}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xe0}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x40}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x94b1}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xeed}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3b0d}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_BEARER={0x10c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x240000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'syz_tun\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x8000, @mcast1, 0x100}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x101, @private0={0xfc, 0x0, [], 0x1}, 0x1}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x7cde67e9, @local, 0x54}}, {0x14, 0x2, @in={0x2, 0x4e24, @broadcast}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x7f, @local, 0xfff}}}}]}, @TIPC_NLA_NODE={0x4}, @TIPC_NLA_NODE={0x234, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x68, 0x3, "c42de9846a76d78d55ab6a3c6802145bb0e678a875e340bfd85ef6db5e9ac0cbb8f796c46200415afe9bc11c26ef8e2cc6f880e18e9b936f498d86ad40a6ab2a683a341a621251af2fe0447a44397d59d81d8d76d774aec4cee95445bceb1f15dd9c571e"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0xe4, 0x3, "57eafe893da603bba85e89af77b3b6ac86317abb38c646306ccc8d3e47b313a2eb4b2fd06bb721a88abe27df50679650326fa020631f3abac6ed1727ec0982b8993b8872aa1d84ca1b4e85ad51bf4ac69deddfeee20bfdde39ffea367cacb5fa5df447d2c8a6f306b8369ace8a466677bd247860384d10db9ba9ab051948da44d59ee7c07e50ba8fa747fececf9fb2c814f5c52035713bb5be73a1d632313ca81566ea2192793e2f9220f64fae097f04ee18a999c25c8249234bccbe2a4beda24bf390155fa681f7e7547f6b665342d1484361bd20df1afa3bc4c1e379eaa89a"}, @TIPC_NLA_NODE_ID={0x39, 0x3, "1b476e06996fabdd891d4e8248abeb29f73940ba1a316fbdf42ea31dde62eb0a19288b36c5e1fa5f9bc5a67b6fdee838c8c95af1e3"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "052df2b2abf08cad974a9a7c273e5975b9ad4f6203c83b9a8b"}}, @TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "ca4e5167006c01b5f5c6187599e681dc920c00ba1048ec062b84cf490b34bb123a"}}]}]}, 0x468}, 0x1, 0x0, 0x0, 0x4000}, 0x20000041) syz_open_procfs(0x0, 0x0) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f0000000000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) syncfs(r5) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='pids.events\x00', 0x275a, 0x0) r6 = syz_mount_image$fuse(&(0x7f0000000240)='fuse\x00', &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x228000, &(0x7f0000000340)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [{@hash='hash'}, {@smackfsroot={'smackfsroot', 0x3d, '-!'}}, {@uid_lt={'uid<', 0xee01}}, {@dont_hash='dont_hash'}, {@euid_lt={'euid<', 0xee01}}, {@audit='audit'}, {@seclabel='seclabel'}]}}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x28011, r6, 0x0) 23:29:53 executing program 0: timer_create(0x0, &(0x7f0000000100)={0x0, 0x13}, &(0x7f00000000c0)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet(r0, &(0x7f00000007c0)=[{{&(0x7f0000000040)={0x2, 0x0, @private=0xa010101}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000280)="de", 0x1}], 0x1}}, {{&(0x7f0000000980)={0x2, 0x0, @local}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000000)="d9", 0x1}], 0x1}}], 0x2, 0x0) r1 = gettid() sendto$inet(r0, &(0x7f0000000340)='m', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000200)=0x4) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{r2, r3+60000000}, {0x77359400}}, 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x0) tkill(r1, 0x1004000000013) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r5, &(0x7f0000001100)=[{{&(0x7f00000002c0)={0x2, 0x4e23, @broadcast}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000300)="26506a162687f4baedb917501043", 0xe}, {&(0x7f0000000380)="bac7d0c375a5025a3cd1b4a873ac0b52f52e0aff4fa1d702", 0x18}, {&(0x7f00000003c0)="374bde78682618b51bb9b4eef3afaf0100a8aeb8d2938330f3ece06d04", 0x1d}], 0x3, &(0x7f0000000780)=[@ip_ttl={{0x14, 0x0, 0x2, 0x2}}], 0x18}}, {{&(0x7f0000000480)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000004c0)="3d7c6468c63956321076e88d4c8ee34107538822a687eeb07ae5760f8eabf0d5d34cb62363d1ef63acba0b2684bc29fd38541d8e451a0c6d014448ddddb32567cf534a625ae9e92d487806a89841a4dabdee9081e03fce188ac36310e1f51c112553ecd31658fc512a4b0ce2", 0x6c}], 0x1, &(0x7f00000009c0)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop]}}}, @ip_retopts={{0x8c, 0x0, 0x7, {[@timestamp_addr={0x44, 0x3c, 0x96, 0x1, 0x2, [{@remote, 0xff}, {@broadcast, 0x8}, {@local}, {@private=0xa010102, 0x1}, {@remote, 0x401}, {@remote, 0x8}, {@rand_addr=0x64010100, 0x1}]}, @cipso={0x86, 0x1f, 0x0, [{0x2, 0x8, "1f80fd81b850"}, {0x6, 0x11, "e9d1edd2068ce09b457e7e087d7e05"}]}, @cipso={0x86, 0x12, 0x3, [{0x7, 0xc, "8278b38521681a338e06"}]}, @rr={0x7, 0xb, 0x79, [@broadcast, @multicast1]}, @end]}}}, @ip_retopts={{0x98, 0x0, 0x7, {[@ssrr={0x89, 0xf, 0xc4, [@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback]}, @timestamp={0x44, 0x8, 0xbd, 0x0, 0x3, [0x6]}, @timestamp_prespec={0x44, 0x34, 0x18, 0x3, 0x5, [{@empty, 0x8}, {@rand_addr=0x64010100, 0x5}, {@multicast2, 0x1}, {@local, 0xffff}, {@loopback, 0x9}, {@loopback}]}, @ssrr={0x89, 0xb, 0x8f, [@empty, @loopback]}, @lsrr={0x83, 0x17, 0xa0, [@empty, @multicast2, @multicast2, @broadcast, @empty]}, @timestamp={0x44, 0x14, 0xfc, 0x0, 0x5, [0x76d, 0xfffffffa, 0x5, 0x5]}, @ra={0x94, 0x4, 0x1}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xa010102, @multicast1}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x60ed}}], 0x178}}, {{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000580)="ec171080aae2275f20ae4354251fffbb54542bfb49eca4e56e066b70c092757badc2a7a967a900a8", 0x28}, {&(0x7f00000005c0)="31849f4a105e49ca574522586dde5de2a58b4bcd12c5cbe6d53e68ad93bdb195f825", 0x22}, {&(0x7f0000000840)="552864844025d765ac8066af13f729b906dcb28b03248bb06785788ef93a47b1a6bc6bc68bf86dc7de5673b53288179dc53be59baf1bf9e133f60f81cf02ce2a9088c135c1399e86aeec8feb5914e3fdf51749627a28eb060a98bc05f4b6fe3c16b48289f46a8b05774a23e5c207d0327235292bb417904bbbd60df1466bb426c8d1876c7b80feaed7607a6e92f6c9f01d02039c1b41fdf75ada53ae90e0cbc55e2d490d3b60df92ac65740e8391b57d7e5c03e8fe6fa55991771937ce2e3e168ee00ef984c4bf622f9ec121b84131c370c28eb9d44b6b0ffc39ebebf6d91ceb1dcf45a3", 0xe4}], 0x3}}, {{&(0x7f0000000640)={0x2, 0x9, @multicast2}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000b40)="fed8d9e87d62a30c031de8175356089f789764ab849c8405631963d331e10346fea2b34c36bda8a696c510452d3404b7aaad1981b8069481e178c03631caa953d4706cb22d160e9842908e6b6e4dfaa101a82486fe9e0ad5df8d68fd13cb5372f72b3dadfe866c6462ed1bfeea7a014a226b78635720ecb37d619d708d90c9ade10a0e9449994e6f1955cdd02b6b90290d09f6d4e0d5693eecc6ff70463228c02797b5a0140763df70fbc470ef81974c7849fe3c6a37bd694ac63bc19df770439fd69703e262d34802a65ecc3366", 0xce}, {&(0x7f0000000700)="281c20639b02c6af979753c44d5358dd314d1c50771c91d57163fcfdda9aba81f175d7b373ba6a0dfd284840058da26b097d6ee6ec80f877c902f98c767d01fe38cc3e92fdce7f35f035f998fd3830ff9846a800a9bb84c0b76e8e", 0x5b}, {&(0x7f0000000c40)="a82c6ca81fbcf74f1d214487b8ef95de0560eabc3bb33ca6df923fc18a8e76ec02c0b2ce4e58b861dbab085b7440adb5a834bf5aba7e2466deba34b6cc8254f02ad8a3aba45d127e961e68cace89ee9f8dfa89f0f0f1505a3364231d083718883675bf6081497c22650dde90b36cdb878a0b41000556afd837697d4fc1a5076bc746d584448c6d1c46dd65120ed369aa825382e2bb415eeebba6607abe4a9262fc481621bae8a469a37b75db87f7e77ee32e17ff2911aa07b6ec78681ec040cd5107b592c88be36de582f37367", 0xcd}, {&(0x7f0000000680)="97b2dcccc9854454862f6c2a72567c666c34186ff17d6a7d3676f525", 0x1c}, {&(0x7f0000000d40)="e5235a8fb0e576602b0d96c4d143f21dc1f7932f3707cab9ebed47317afc48a2c639b728a6940ab3d16c093e14cc5c2a2957950be1d7ec073dd5355f35f5bdd844ebdb9a9b4bb1fbc565f99420aeca494c2d3f996ade560229c9f71d08e7ae859aeecd8cefe26205b8145c2eaef8028ea6493a130aa8f786d23bac24594ed3e16c5ca6e2728e97571565", 0x8a}, {&(0x7f0000000e00)="ff00677d89322fc7ffa46085b7c5d17a638cf87962f3848382cbf8d27e34f963fd88d5b4ccedcbe53adc2d116b1d44d0084e1340430656ab6a54371482f9494607f388118bed25ecdfff", 0x4a}, {&(0x7f0000000e80)="7dece8ae50e800f4e8bc55a6cfeec3dde1476462e8306594e1b019360142ae9e4c6b2dc869c7bf0642cc1b515351b280dcd4c1586c356d414b77af14817927dba42d17959046759f29e04b877ee64ac15eaa2e77d7e35c472a2d005a08c51ddf6a318755d2e9cd9461127ac7c46cffb59e3759c26c3bd94223a7d92d48807bfa552e8db9ac037a4cc685426a881286ea8065acd6617c2ec75b75ababd9b223da59e4e79e8de1930633f74fbde59d65647b6eafe8c5bfe32c0f7431ca46f933c06e51108aacb60fb1488cea45230b3e40ec7b9efcb77d2351069e29e195498ff0e7fec7edec2762ae56debbd78a3661768f3b4c07", 0xf4}, {&(0x7f0000000f80)="b50367d8f5e6779c21618afdb3e27b121ccced2b428fd8b25171ccad8eb5bcb047ca6d01e113eb35a143f45537cc92b3b916c46c5a95effe55fec629785bccc3081d638704f6bdf52ef6", 0x4a}], 0x8, &(0x7f0000001080)=[@ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x1a}, @remote}}}, @ip_ttl={{0x14, 0x0, 0x2, 0xb886}}], 0x80}}], 0x4, 0x4) r6 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) [ 359.723108] Bluetooth: hci4: command 0x0419 tx timeout 23:29:53 executing program 2: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) ioctl$UI_SET_PHYS(0xffffffffffffffff, 0x4008556c, &(0x7f0000000080)='syz0\x00') 23:29:53 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0xf0ffffffffffff, 0x0) 23:29:53 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SIOCRSGL2CALL(r2, 0x89e5, &(0x7f0000000080)=@null) 23:29:53 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x100000000000000, 0x0) 23:29:53 executing program 5: rt_sigqueueinfo(0xffffffffffffffff, 0x2000012, &(0x7f0000000180)={0xf, 0x80000001, 0xff}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x8, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)=ANY=[@ANYRES32=r1]) mkdirat(r2, &(0x7f0000000040)='./file1\x00', 0x0) 23:29:53 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x200000000000000, 0x0) [ 359.992534] FAT-fs (loop5): Unrecognized mount option "" or missing value [ 360.094199] FAT-fs (loop5): Unrecognized mount option "" or missing value 23:29:54 executing program 1: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12362, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x8000) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r4, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 23:29:54 executing program 4: ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x2, 0x6, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x1, 0x5}]}, 0x18}}, 0x0) 23:29:54 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$CAN_RAW_JOIN_FILTERS(r2, 0x65, 0x6, &(0x7f0000000080), &(0x7f0000000100)=0x4) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 23:29:54 executing program 2: ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(0xffffffffffffffff, 0xc0305615, &(0x7f0000000240)={0x0, {0x9}}) mkdir(&(0x7f00000000c0)='./file0\x00', 0x12f) mount$bpf(0x20000000, 0x0, 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f00000002c0)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000200)=@get={0x1, 0x0, 0xfffffffffffff360}) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') syz_emit_ethernet(0x4a, 0x0, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='trusted.overlay.upper\x00', &(0x7f0000000480)=ANY=[@ANYBLOB], 0x73, 0x2) 23:29:54 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x300000000000000, 0x0) [ 360.492290] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 360.616805] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 23:29:56 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x20, 0x20, 0x7, 0x1}, &(0x7f0000000240)=0x18) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$sock_rose_SIOCDELRT(r4, 0x890c, &(0x7f0000000280)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x3, @null, @bpq0='bpq0\x00', 0x4, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) mount$fuseblk(&(0x7f0000002000)='/dev/loop0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000004300)='fuseblk\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRESHEX=r2, @ANYBLOB="2c726f6f746d6f64653d30af3030303030303030303030303030303035303030302c757365725f69643d9775f56f4dfbdc92bdab89fd1a5f04454c93edcfa214907723ec2f3a872e1fa3cc4eefcddae66a699aa6f2de27805fa084fcfe4888a75a3f00cfcf788c9c0fca5fc8cddc3b0a40ee783cbe7506c145b9785d0da4913f98cec8215849", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'erspan0\x00', 0x0, 0x10, 0x7, 0x8, 0x5, {{0xc, 0x4, 0x0, 0x39, 0x30, 0x65, 0x0, 0x8, 0x29, 0x0, @multicast1, @remote, {[@ra={0x94, 0x4}, @rr={0x7, 0xb, 0xa7, [@multicast1, @remote]}, @ra={0x94, 0x4, 0x1}, @end, @ra={0x94, 0x4}, @ra={0x94, 0x4, 0x1}]}}}}}) 23:29:56 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x400000000000000, 0x0) 23:29:56 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="6e6f636173652c0000bc2ae3859680f809726bc17967c2a0843a5d3eaa52cb03697464a9350b51683174eaae5222f0484b3e3de757505ad8cea071a16c0d0cf7bdff28d8c6fbeb0e303c804f9be559229cc24e92d8c108ca876f3a06298b1b944b34917df37af0d2751a2267bdcb336d970a88acc6bd8c06ef73823c4fa4d28072555bcc08073426f4cf587d274b05db60f5d782fe4bc8bbb931723a34b0b1a652f81974ea66d85fa702f6"]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 23:29:56 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000000080)={0xd8c, 0x20000000, 0x7000, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200), 0x0) r2 = socket$inet(0x2, 0x2000000000003, 0x2) syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0xa280) dup2(r2, r0) 23:29:56 executing program 2: sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, 0x0, 0x40400) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0xee6833998d1678aa}, 0x4004044) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, 0x0, 0x8000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x103000, 0x0) ioctl$TCSETX(r0, 0x5433, &(0x7f00000001c0)={0xff81, 0x20, [0x3d, 0x3, 0x2, 0x1, 0x400], 0x9}) perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x60140, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, 0x0) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x38, 0x3a, 0x0, @initdev={0xfe, 0x88, [0x0, 0x2], 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}, @loopback, [], "050c68deb1caadea"}}}}}}}, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 23:29:56 executing program 1: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12362, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x1, 0x8000) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r4, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 23:29:56 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x500000000000000, 0x0) 23:29:56 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000080)={[{@nodots='nodots'}], [{@obj_user={'obj_user', 0x3d, ':\\\\+'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) sendmsg$AUDIT_ADD_RULE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)={0x438, 0x3f3, 0xd00, 0x70bd2c, 0x25dfdbfc, {0x4, 0x0, 0x10, [0x80, 0x4, 0xfffffc00, 0x2da3, 0x0, 0x9, 0x19, 0x96a4000, 0x4, 0xfffffffc, 0x8, 0x8, 0xff, 0x4dfd501e, 0x2, 0xfff, 0x14b, 0x2, 0x8, 0x8, 0xffffffe1, 0xe2, 0x80, 0x7, 0x6, 0x5, 0xfffffffb, 0x9, 0x4, 0x5, 0x7fffffff, 0x3f, 0x1, 0x2, 0xfffffffd, 0x7ff, 0x81, 0x2ab, 0xfffffffc, 0x5, 0x80000000, 0x1f, 0x5, 0x0, 0xffffff5f, 0x7, 0x7fff, 0x3, 0x8, 0x6c0000, 0xffff, 0x20, 0x913, 0x4, 0x6, 0x5, 0xdd1, 0x9, 0x2, 0x9, 0xd6, 0x8, 0x243, 0xd4], [0x7, 0x20, 0x2, 0xffff, 0x6, 0x1, 0xffffff7f, 0x1ff, 0x6, 0x400, 0x9, 0x9, 0x1, 0x9, 0x800000, 0x4, 0x0, 0x1, 0x8, 0x9, 0x228ee2cb, 0xef9b, 0x16dd5f15, 0xffffff80, 0x200, 0x4ac3, 0x748b, 0x3, 0x7fff800, 0x9, 0x1, 0xca3, 0x45cd, 0x8001, 0x2, 0x4d, 0x8, 0x8, 0x7f, 0xfffffffc, 0x6, 0xa9c, 0x7, 0x2, 0x80, 0x8, 0x2, 0x6d1, 0x7ff, 0x2, 0x8, 0x5, 0xffff626e, 0x4, 0x80, 0x8, 0x5, 0x8000, 0x5, 0xfffffeff, 0x4, 0x8000, 0x2b8295df, 0x5], [0x7, 0x8, 0x3268, 0x81, 0x800, 0x8001, 0x802, 0x2, 0x0, 0x4, 0x7, 0x9, 0x3ff, 0x9, 0x1f, 0xe5d3, 0x0, 0x1, 0x1, 0x8, 0x7ff, 0x6, 0x3f, 0x81, 0x5, 0xfffffff3, 0x5, 0x8, 0x5, 0xc723808, 0x590, 0x6, 0x361, 0x80000001, 0x5, 0x2, 0x994, 0x7, 0x0, 0x4d, 0x1, 0x7f, 0x9, 0x4, 0x8, 0x6, 0x1f, 0x1, 0xfe, 0xfffffff8, 0x0, 0x9, 0x6, 0xffffffff, 0x0, 0x8, 0x9, 0x80000001, 0x5, 0x9, 0x1, 0xb8, 0xd4a3, 0xe83a], [0x8000, 0x3, 0xc4c, 0xa32, 0x9, 0x3, 0x3, 0x80000000, 0xffffd021, 0x4, 0x2, 0x1f, 0x493294c, 0x0, 0x800, 0x7, 0xb52, 0x20000000, 0x8001, 0xffffff80, 0x7, 0x7, 0xfffffffc, 0x800, 0x2, 0x7f, 0x2, 0x8, 0xffffffff, 0x9, 0x1000, 0x5, 0x1, 0x1, 0xd0a, 0xc, 0x81, 0x100, 0x0, 0x3, 0x8, 0x10fc, 0x7, 0x4, 0x400, 0x4, 0x8, 0x4, 0x0, 0x101, 0x1, 0xf444fcb5, 0xffffc3ba, 0x880, 0x1f9500, 0x0, 0x6, 0xfffffffb, 0x10001, 0x2, 0x4, 0x6, 0x6, 0x3], 0x15, ['msdos\x00', '-\x00', '\x00', 'nodots', '%\x00', ':\\\\+']}, ["", "", "", "", ""]}, 0x438}, 0x1, 0x0, 0x0, 0x4045}, 0x80) 23:29:56 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) bind$x25(r1, &(0x7f0000000180)={0x9, @remote={[], 0x1}}, 0x12) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000140)={0x3, &(0x7f0000000080)=[{0xba15, 0x3, 0x7}, {0xff, 0x3f, 0x3f, 0x5}, {0x6e7, 0x6, 0x6, 0x7}]}, 0x10) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x86a01780, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0, 0x170}, 0x20) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VFIO_GET_API_VERSION(r4, 0x3b64) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f00000001c0)=0x5, 0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x1033) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) 23:29:56 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000000080)={0xd8c, 0x20000000, 0x7000, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200), 0x0) r2 = socket$inet(0x2, 0x2000000000003, 0x2) syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0xa280) dup2(r2, r0) 23:29:56 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000000080)={0xd8c, 0x20000000, 0x7000, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200), 0x0) r2 = socket$inet(0x2, 0x2000000000003, 0x2) syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0xa280) dup2(r2, r0) 23:29:57 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x600000000000000, 0x0) 23:29:57 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000000a00)="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{&(0x7f0000001d00)="6534de4a2c687e64660cf36fcb075ec8b8c9c6f2f3b41b7682fb462cc791b30d67ae4d03758f696aefa7ee0f774b7237592b9084e276cebf4f3f13e3cd72898a6fc386d959f4d33072e604dcc39f0c7f8a7a70"}, {&(0x7f0000000200)="326dceeccc676089e6e21dcb694fecad21b34fab79e166eb4ac6219ad90c4915f9e9d116aa4afec4bbe9c48e6a21e63d5af6109707f49077866924e768dadeacf8251f00e317c4cc57a57e02836ace2712ea59cd692a35bb3f2807a4d3ec99f3e30efef139f78ecf99443b49b76b2b35af1b118f83fed54004f6bd78e97b7c773c48d8f4e339bc7c25b9836a9acfdd35e6b991f9687095942575a71f5976b617325d27a7da0899d278f8ce62cd9789f2cc99f07a1944f9708bf49421bbf1f693418947b8dc367ca0"}, {&(0x7f0000000340)="d1fcf8e0cb88fe7e2a35995bec4842f372995d24b2a94498bea7f787757156d15ad0cbc0c7816186ed2152c40fc2e5299bf08a2a8d2e3186b95ef0caf0f96840bfa3b9aa190ffd23be2ac4be23a117a569c1d52e017d0dc00aa225ff3ad4694c4d5aa14098402b4a9926845a0b2b22945363321886027c4301440a4fea76392170d176a19111f39be54f5644554fc3c43033dbe2db46d6a33042f313ef2019da459016bdfc6884f08962f75f1d8e0ee75343a698471e0570470c44ae"}, {&(0x7f0000001a00)="6779cf76084086aced58545b70db8f7cbbaa3a58d0c17055d1cf3e4317d03d189fa1c70302d20a1abf37345e36a0794ac3a57260f008cbacff46c143f8fe590f4d0aba491f5392f7fd3cbbbce3ba73320f8e032f19eb4f9a9595e9406f5b1c91841ceafe2e765d7a2fb35843266c5cc77a3c4ea941b49e666c2d295b523663271a07e51df2a8f2943e792929f828b9b13107b2976ec68f91f86aebf156713008c5f26c3665976c6cb4ae1a197072712d94dcd23d"}, {&(0x7f0000000140)="8f6b5d7cf3f6e4969be61a2cbd27ebb7746248de07aa5b6900b391facf3ed3fedfe0684cb0df2a386d8e2d802089048e96821d12a9df5eb641b4b451d92bb7e5399b9bd460bb1b06529c51752ae4f33e2e9c783b9cbc34"}, {&(0x7f0000001ac0)="cf53ae230166a5add1701928c7810d7f3f150880e2acc9223af973fe57f945bc728d61f7e6e1080cf82ec32dcfe5b4937b109e96a024dd3c82459784fcf51787368636c05c9b6bece07678380874f69caa5de065ffa4e194fd067fd494d1c3b0de92a11660d384220abbf1169e652a2948d3d79b0d4d8ee1867122cbdd2bf749d6f9dcb13332394d1aafa5caa72575822eff9263f6c50ebc2e0347"}, {&(0x7f0000001b80)="247a5f5091e90edc042b5ca6a18ee2c8438865a893049970de7d8caf4103b8cabf36d7a4564b551d3d2ec139a8f7a4c3aabf574ba5e84ed1229e0a2d0bd38042ddd64f03ae2107114fa1254211e3b3c7028f0f5692716be22fd3c11f2f6ce63d9aa500848db0e66f8130e0828a87326eefb26c45f53f34f4028bfd27b56e788a453eb31bf7e4c6b950f9642e0d631f71d48a4d884b5d5f6ad1926eef8ee0bbddcc08d722a9e6b4a5942449c6f3fca1b05c9157ad"}, {&(0x7f0000000400)="0889c4403ce753c7842fa1d7022ea1d55576b0d3401e4f12ac706478e29574207b92bb5768f29290e829cf9ca8c4df67ba4cd5a2ca692025ed7802031f182f432b307609d69260"}], 0x0, 0x0, 0xfffffffffffffe7c}, 0x4000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) sendmsg$nl_crypto(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000001d80)=@del={0xe8, 0x11, 0x800, 0x70bd2a, 0x25dfdbfe, {{'essiv(gcm_base(ctr(aes-aesni),ghash-generic),digest_null-generic'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x7}]}, 0xe8}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0xfdef}], 0x1) [ 363.089211] FAT-fs (loop5): Unrecognized mount option "obj_user=:\\+" or missing value 23:29:57 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x700000000000000, 0x0) 23:29:57 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GETENCODER(0xffffffffffffffff, 0xc01464a6, &(0x7f0000000040)={0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901", 0x5, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 23:29:57 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) getgid() [ 363.213866] FAT-fs (loop5): Unrecognized mount option "obj_user=:\\+" or missing value 23:29:57 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x2000000000000000, 0x0) [ 363.353748] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 23:29:57 executing program 1: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12362, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) epoll_create1(0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r4, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 23:29:57 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="6e6f637a7c818200"]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 23:29:57 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x2100000000000000, 0x0) 23:29:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x21}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x3, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x40, 0x40, 0x4, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x4, 0x4, 0xf095}}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x1, 0x4, 0x3}}, @int={0x0, 0x0, 0x0, 0x1, 0x0, 0x38, 0x0, 0x6c, 0x5}]}, {0x0, [0x5f, 0x0]}}, &(0x7f0000000100)=""/211, 0x5c, 0xd3}, 0x20) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) 23:29:57 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x3a00000000000000, 0x0) 23:29:57 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = socket$inet_udp(0x2, 0x2, 0x0) read$sequencer(0xffffffffffffffff, &(0x7f00000003c0)=""/35, 0x23) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, 0x0}, 0x1a8) open_by_handle_at(r1, 0x0, 0x0) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) clock_nanosleep(0x0, 0x0, 0x0, &(0x7f0000000280)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000080)={0x82, 0x0, 0x0, 0xff}, 0x10) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, @perf_bp={0x0, 0xa}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 23:29:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c00000012001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c001280040001007663616e000000000400028008000a00", @ANYRES32=0x0, @ANYBLOB="d2ca0ee82de6f0322181ac3b84c93e14d46ad7ad06e0a7e51973bed3a4fb735d3c6d0c0d0d"], 0x3c}}, 0x0) [ 363.626692] FAT-fs (loop5): Unrecognized mount option "nocz|" or missing value 23:29:57 executing program 1: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12362, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r3, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r4, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 23:29:57 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x3f00000000000000, 0x0) [ 363.735295] FAT-fs (loop5): Unrecognized mount option "nocz|" or missing value 23:29:57 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}, @IFLA_IPTUN_TOS={0x5, 0x5, 0x1}]}}}]}, 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00 \x00'/20, @ANYRES32=r3, @ANYBLOB="00000000000000001c001a8018000a8014000700fe"], 0x3c}}, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) 23:29:57 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000080)={[{@fat=@showexec='showexec'}]}) syz_mount_image$jfs(&(0x7f0000000100)='jfs\x00', &(0x7f0000000180)='./file1\x00', 0x1, 0x8, &(0x7f0000001780)=[{&(0x7f00000001c0)="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", 0xfd, 0xf962}, {&(0x7f00000002c0)="bfb0462197f8832a3181ec2ea813c8907a0749b06f5eaa3dc7f6f304649cb88f843b7ce9c1b567a1757d1de70dd5f2daeb61d3e5c0ca67c0db579bcc0b3b106b7b87db80e33b49462e4fc4cfdc9e12b37715b17922cd52acdb0070bbcc9f36e6e39f9131cad8936407d7c3e009aee3fe660b4ab27061bf6638635a81c23b12f803c02263476520d0a42980cff08c1bd2cdfbe44e86205e93f0845ab70e254ccd5669a48f1e80331d669c62e858328ca937264b5e3ffe013cba9a48eace6a45bb369a7b18793be7e429280cae220f71b96fd780ea806d7f5d02b77cf73d5e4e7cc037f0", 0xe3, 0x3}, {&(0x7f0000000400)="89288f831cd0135e5eeaf65f191a6dc01c1f36b59453bdee40144f2189700335653dfdf15b9a7fd1b286860e5ab5e89839ec0736310f4a0ded78cdb520b5f5379ac6a9faaf9883f6c3c4f212f3bb6208dc879d1b9f307037527dc0460450be1136b7a9a7e6e5f878e2422fa338ed8372d24458260dac188312b9411317d97887d1ddb69925fa5b0afae841ee2fdcae977267e99685bda87097e46ad1b46578a8c5d23dbd76c61f8829cebe666b3b403cca0cead167babb641aad50c25dc4ca70f11da06ddd", 0xc5, 0x400}, {&(0x7f0000000500)="dc2c8dfead917fd37190ff73e92f0ab032a6a1f00b05e38beefbaf273b80385d0197823a4f26ca282f1266916e00da18b412bc", 0x33, 0x3e}, {&(0x7f0000000540)="378762ec7cedd033917b3c825acb7f4a0fd590581180a5c6f04dfd79d671a1fda1a7aee1d6ac84a45ae44b9ae6d3a87eb90694463fe3d2f32d216fac2208fc1163931d776fcc57635196cadf0166e326e2663eda41c5347df23110851731d60251b125a83031fdfaabe78aa6953e997a3bb3ce6a6f70a07b5820b687b461338217eb50decf6c8b367a6e29aa35d7f3bb9da88fa45acb7f803cdb70711e7b5557aed29290bd1474d10d4e28f24efb090c0907ad9a8a050ba7abfd85dfcf6ddd3c7aa26f", 0xc3, 0x100000001}, {&(0x7f0000000640)="ab76b7cda64f82d00ba00d96ac9090e6dfbb426fd5a99642148c28642b1dfde64c105ff78c5b50dc87816672c76bf998241460ecb2cc94ca9d0ecaca0be1f7028f099531446aa4c889dfd629651d2573a9a52abf4911124bf35a6b73303609331452891b39888cd709e35ba6b3cb9dbb7167bd28eb396496febbda0f527b9d30e4122a35380d31303df9f5e7e66e67de3e5f50da85fb81ab9b5ee56a338785cd7457462524db2228de966ffaec06820a7747c520889568b702a95da8b289300195", 0xc1, 0x2f7f}, {&(0x7f0000000740)="312906aca0f99ce6ce9063f2ad37531c9bdc0be1a871f8169eb32351a2f4cb1d79f433216b303e39b042f5310c5d4964ceb9a99e", 0x34, 0x80}, {&(0x7f0000000780)="9619e157e2d1afcba55ff8bcd52c30677e07f62d324e385676a0ad418a0e0febd95f6622a2e31d6f75de1d5ef7979119518e51432f25b5fc3ec2b1ae0f905e3b8e2c6b38e9eddc8892d7504e0d9e81f416dd84bae5f19703a91913ef53c245f2944a767813c2f72fc479c49c71e68d6e8b1dabcd7ef4cccdd8f82b28c65219a9baa26f39fea20136f8d561bc9afaae1e0d2c866222f1c1a9beaa60af1554932c4025d5b830005c3e1655e7cdd2bcf8d5623ac9de38a168dd1fc57e271cdba89ad49c8ac92136520991b33e9455af10126dcd83cafb080813841f7e4c0d6ba5b7e1b5464dac6223137f744ac7c35b53829fee7705049ac96005aa79ec7fac64a1add9a18585405d0095653e0aa0714b534acc9350818c0787bf61fca14b7a86fbe7fe44d19da36db3abcd4f80d31acc245fab6cb44b9431187882e8240b92229625f93a4ec90ef522da7a3d541e48549a664ce9428baa985340607ea0d0dda92101ad8a144acbd0524618eebc8596d6d11af9759376fa0e078ebc0620ed4e6d0fd5fde516c61618e12ec4abf8bc90ef277484ae503100320bcb2919cc6162838df43792a488969a66d37df371c26147ed97b3560bc26415afc8318e6f59aac5dc3109ee957bf313d09b47b1b88cb3d96375e3ef0666521a6534c7ec4bc686ed090754b4f231da4768635ea47aceb806039c4ce8cdd379d77b59a59825e9ec39e9f29ada7e870e11102525330e5536af0dfe558b2bb686d5ffda969c75abe687b5857ffdbd572e2d0023a5308d043e28be4f039a21dd7f4cdeacc26c02a424bdc0f07d2460e76cff6257b1322a193c9e80e089c8f3f76770d749f9cacfd00508eab348a4cc143b763eb2391c54cc01452829f8dabd63832146f3f45a78cb9581b030801b1777946983e6ab1afeb87e67bf9d2641143c7b1356a3e073ba881bcb7d54dfbc973e0e88c5e21c78266ae3579a6a78f177951f9a4380e76c46340753dc370d2c6acdb993da298cce0056e61951f9dcd66c8948c0ebc9c770770aa55d9406e41deda86889123a9683864674a4fa358eb7d7e4f3830513c30ebace61e44728720519ce2fb8edd040726be1e2c29c24bb79121ff0ec31d6a34d50eafdd184aa881fad61098f67b3192bf225bbf8f5830949f9c65f41b220a2f23df9aaf50973955146840192cb52f78a2f5ef7a75cae678328fab0cc040dd09eb1d77edd4b59820f4d335567063c87046a401c5953b7479825591cc2359fafda68cf53fc2c266dc97860d037cd1442752d9397b9e05b9d3466aca9ade205ced02690da158cb8d7740a22319eeed0e0349103ddb632ca3e224842d761c82561bd490314045947f58d3c426571e05c6fa4f2dd0ad96ed5ada1a364dcc122962fadbb4fc3f6ee4fdff39c83a129efaf74bf2d08f9cdd118b4354feeda73543c5362e5e9c9019832c8333f6d7e5957820635d01b164e7cfb7f7ec77ee3de801f5fb0cb15a7bef3a61350f40632c18779875bd904c46146679a8e85007c6ec42e9f65f27812c4004938fc7bd30dc8a410c51cc0f500ad92565c6224c05b7ceb70eb1c731c98e199f789e50b370cc1f12a41dff3e8868bdca1e5adc5d30955419cd9fdaf51c7d2dfd2b504ef53861de6dbcf3cdfa6f7114c2fc18ea7f7acafe38f804519525157a95d80fd1cd2ab0c049438f9e9622e5af61681cb6c719208e7e89baf04960bc76a7a6f0a3784b815130241b5894a493c2d5122b2f1bf64ac65d5b6e770875ebb0aeef1c41937ce5fa8cdb02d653ab682941590f32f1897f7cccf222f4849d47721b0d54c735d77a05671b57acdc841636c112340c85e07c2da3fef4d69d86ff3858927e94c8111be070ded5f07b22ff9b8cf7c80da3dc71d8a4fe9ff667f6158672b858737ed898fa85ab226ab671d0dfa8e0110e06e5712db681f7feb21da47d6055b76315379484c2ce256fe56de340655709c04fc233e97957791c9f0b90a3664c0920fcf6370095bc8cc236a49bc55e81caecb4f94383d89cd0d36899c0085e1810812a88a7702db19b0a311faad0610e1a9f8cd9fb019d432ead067407ab47825cefec2d899456fec06f021f05f7fb11395635347eeb5c2dca984dd4775639b1b9b12c1f631c0a84be47b08413e16a7235770c2e4b065779dd6bd3f4f433b6b8a9b1561b686c8ac03b33225ff06425fd31e8e4abe3fc5b72eff7ee2cd9aab619f60832ed0e81f49e3e12a74b1ddc8332bca4e2843345437baa8afcaa81d4897c219037c66b6ccfe0e16075f4c32711b60d4761261decbfcbd980f7468b63fc2c1407d5fc8af95e29df09b02705742558323f41532f967acddae6ca515d1da19a665a236bdaab71ff151958d510072d0f246938b3d289fa8c0bb44352f4a068ee59882d817394903a68d0336372e57e244a5c86d2576e8eef78dcc3bf394a58ff6ece0058f90db5bb325d257f31c1c9a25eba208171a361e6c9c57b8f3cf3134b603e9ea712dc985ffbc507bef93a52529c393bf71dac141ed6537cc60ea9c97a5402a1ccee9459d708739ec9a455abd37f60ca86a9e6e645c084a3eed6981b16a0aa2475fd242076cb849c71ffbecce13901fe7da35bed5315469882fbbccbaf744021c88eb01056420e2654d3c33d88bf2319b733385ee2d5760dbd66ee34668d432edb2b75081768b6050d7d5c763028a9f8522a3ee843007c80af5f6e1693fcfa406d33a07540be4619b9ecea0579980a2695347faa01e57d1f7e6b82bf8582a341c1ae68251cf6b22624329d8079ec506d9ebf3a1688291afdd7d0d34b25875f942b671a2ca44f5e4aa70f9e9152cfae80343272653ec7d168c612a81dd2c34ba06782075feea9007a17549b84de381527d23afb796923545ec7c7475262d3c6c1e3774b5dbf29076317a66fb7e409d0ec9cde8bd778741ef7a674fbd808b35b8e541af0d5b6a4c2a3a9d6c1b9446cd5ee93615951eb1f196913d83960869265216199bdd09baac5caac74662ef116807e7cdee639fdb216032a989a8bd74a053e8213cdf89a2607c5fe218ceb664f71ef12d776f7e80f46e2eeb833766c385b86f6e41ecd2665a7b79e7be290c348df8e83a2771c2fcbbaf0ab9e66663709dfd0920204508b726b61d2957d48cccce3c95fae6e240e9dee08b1883ec9a481c25cf8881d53f591e942035bf63b7d54d8a2c3c1d1d8079b19bfa7c4b13907ace31a5aefa4617a4820b688cd4fb7423bfc0f82e17c936b92fc636eb7bd79de6655a6ab76cb25d24956b7d1bd356b9ccf6aa91941f62ad69becb6ac61ff6f26a20a39d5aa843719d5a98e39783e9e36c2e3dd0ff77ce7af7c1041d09cea1d1982fb7cf17ff9a95db016c8525e3a8c0cbfde6c3f0dbddcb6ff179bc9564dd07303c85d6d0128bd327150efb770446dfb48049bd878fa03c92ec9e6ac863ca38c1073e7ec46f7edc37cabc8d2ad8514bf7e36d93a52c171d26d0e3ab34b478215137a980d33c2dd5e2df20fc46edbff155a238703ca50f736017018d8c0d9d3d60ffbcee4d4a6759cb4a2fb860dfe6ef25e7a1477277050647212989161629a2877a545e6643722964da4d3ac81ca2ad111c3885eca89b656f757af121b8cc549e57dcdbdeb16998a1db910960c4837663ed3e465e59d535eed473e98a4f86af2fc538600337eaa7a24e693b64b03422ec5223e7c481fb30efb4e6f90d186016182634b6f17576b80afe627967c21c8453eaadda7fce962dca21ede9f99a09d5fc381b1d37a5b6cf5be523f42390e21da53e0553bf8e8a1314168f754a3584d1156d668b6c94eb0a88bc273bd6e3f8100620f17493598e2fcdcd5bf910c0e0bb7149f9862f8336d1ca827aabf197a38a89591e766e36dc08f74211ca85efaa3392a88b59ad1c2fb1d3dc77e4a65ac402347ff0e966bdc9e84e3a781b3b9746aa75dd5710885f496c60c29a11473f225e2f80628e86d8056fe414e406212e7f134b0e2558a532b1538c2693a349f6459923daedd7c1c1f152778266a98c4c5ecb9288bcc7c734982e5382f4a8a9ee075cfdbaf1747d21b763583e48e5867740aff11ef8d1e20b99a0b3fa1c73ce098d84d6d91e63cebaab30e8d0354ef53e5f02e9ae556447312bbbc2369e08bd5054d5cba6caaf3d9a52208e264fe91319834c3d48db60fb02ff276eadfa27f93419f000533d65023a0fe2cc8dda310a78b59040beef09742eee69313a5280dcb981acb8570ce9610c4ea5c3433f0f0fce9fd4c60f30ef89fa0a031e053d89cecccf5fb4db6512e94e58c29e71463f487093850a72fdb458e59901b20ac7a2f38de23e8de271fd3da07c6f3c446dcfc5c0607495d90136cbb3aee84e05102bf3e020d5b6837f62feb4a5116b8db41fb1e633a698dfc93a22291abd9ca73ac789733c83b334d02f3ecc3adf4f7d0c0bbed2918fd7511858b7ef4b1c3ea6781102292552cb29a4e4797d7008162dec3d2c9a5d2bdbb2b4fd1437534d0c7ada961279b5c2ef28f4b3be1c661a8f361f29584300849b0306cde62741f56ef762b499483c6f9f602fa0e1f733eedc55a7083f594b3217340a2fdb79f319e12f0741f327fc087bed986fd80a5bb98a1e234c1be68e7de4d475448f18dcaa8be63862a0f2eb4412cc62ef7d130e1f1aad7b88be539ee5cc1a66d2a7d459e17ec5ad1d23408199a6fbe7910de61567ce0d04d863d44854878669a080737147f2b7ef5f66694beaceb44f706da7bca52a5fd0961b9e14b27d41dd2d7e2e6678eee2725a7a75e9672588c82ff7eb1168f715c3765fd01db1610a44598e87399ba2ea8e544ae131c00f39e09f30bd5e303022ac993f813c7060f18249172bd1fc2ea9d1353372338006c88a76be068acbcf732466e27045474bacefbbe8564bba9d84dec8175fa0fd3f8d7884ef9e8b9a33b6dce92bdaf82d8e973212ab7a97e6e9f8c97511ccdd210b3698d8ea86a9dcea177dfc7f5229e5b6d152e0a004c61eef2827e09d70bc5a24ae83b2dfe2386ad1dbcf4c7c233f298dee2d5ef17c3a7ccc14d474bdd8449e390a80690db6b7256e58f6b796d8d1c25796055bbffc5046a1218ee091e48101ac9470caadcf19348b31c7ff2d053d11fafea3d86a78abdaab68e89f62eafdc98de354c77bd6f004ea3522bacb0efbf4da223c211590edc373bfb8b603410eab93d30781f90bf775df10b95315ab56c79a1170ab52dea5ad36414da07a5f57f2f3df5380febc3c3c8ae2c9821c6618cb5fcf03ac9fd9c427730a3aadda1ff4f87c1bdb2d8822369a37aa8f9d9ba8ee774f57e52f743abac940acc7df12512cc357327cac8f1c83ae13d535f50f6ef8b9d4bf33ac103dd3b556c4ad8f753515190eaa8511fd071e56540f517f249ef4575e2b7c6ad920d8a661338f6994b893de8abd8f0f55256b17d2741c14ce080a5bd343395be200d099557599eade92e14db0f005dd661bb5da65c56eaac7206265d521d900e38979a51ac39468f2194a50de5ded20ec7997c58726f1a7f200d0c9e4f4b5fb9cd4b86eca975345fb4da8a1f0c1b44a082af8bcd177971b8b4b969631fc7488f56b52e92dcf6f20bd6096247be981de520e84d00c06d7683f8f12d434d10cd1ae65352a1efc3d44f805cd3d5428fffa98b142bc3c3680997ef7d05603c0756ab5c1bdd985c6feda7fcc69feb12ff716edd36bebebed4507614fc18cb5d97c93d76019b158e50a696843effe815e35f2b39a09a3287a2b9000ba7c61c5fd666d6848c2bcda33d869dfc49b33e4d6b06b0864bb0c5d3e1dbb438de6", 0x1000, 0x4}], 0x80000, &(0x7f0000001840)={[{@grpquota='grpquota'}], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@obj_type={'obj_type', 0x3d, ',^[@:.-'}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 23:29:57 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x4000000000000000, 0x0) 23:29:57 executing program 1: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12362, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r3, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 23:29:58 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x4800000000000000, 0x0) 23:29:58 executing program 1: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12362, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r3, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 23:29:58 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000180)={[{@fat=@nocase='nocase'}], [{@permit_directio='permit_directio'}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@hash='hash'}, {@pcr={'pcr', 0x3d, 0x39}}]}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/snmp\x00') setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000100)=0x1, 0x4) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 23:29:58 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x4c00000000000000, 0x0) [ 364.345109] FAT-fs (loop5): Unrecognized mount option "permit_directio" or missing value [ 364.471126] FAT-fs (loop5): Unrecognized mount option "permit_directio" or missing value 23:30:00 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = socket$inet_udp(0x2, 0x2, 0x0) read$sequencer(0xffffffffffffffff, &(0x7f00000003c0)=""/35, 0x23) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, 0x0}, 0x1a8) open_by_handle_at(r1, 0x0, 0x0) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) clock_nanosleep(0x0, 0x0, 0x0, &(0x7f0000000280)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000080)={0x82, 0x0, 0x0, 0xff}, 0x10) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, @perf_bp={0x0, 0xa}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 23:30:00 executing program 1: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12362, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r3, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 23:30:00 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x6800000000000000, 0x0) 23:30:00 executing program 5: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvme-fabrics\x00', 0x2000, 0x0) setsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000340)=0xaa6, 0x4) r1 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) mkdirat(r1, &(0x7f0000000040)='./file1\x00', 0x0) [ 368.255784] IPVS: ftp: loaded support on port[0] = 21 [ 368.482049] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 368.495752] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 368.507653] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 368.514762] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 368.522371] device bridge_slave_1 left promiscuous mode [ 368.528618] bridge0: port 2(bridge_slave_1) entered disabled state [ 368.536232] device bridge_slave_0 left promiscuous mode [ 368.541740] bridge0: port 1(bridge_slave_0) entered disabled state [ 368.551478] device veth1_macvtap left promiscuous mode [ 368.557103] device veth0_macvtap left promiscuous mode [ 368.562647] device veth1_vlan left promiscuous mode [ 368.569282] device veth0_vlan left promiscuous mode [ 370.282670] Bluetooth: hci2: command 0x0409 tx timeout [ 372.362395] Bluetooth: hci2: command 0x041b tx timeout [ 373.950075] bond2 (unregistering): Released all slaves [ 373.958004] bond1 (unregistering): Released all slaves [ 374.000485] device hsr_slave_1 left promiscuous mode [ 374.008432] device hsr_slave_0 left promiscuous mode [ 374.025642] team0 (unregistering): Port device team_slave_1 removed [ 374.038267] team0 (unregistering): Port device team_slave_0 removed [ 374.048489] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 374.060421] bond0 (unregistering): Releasing backup interface  [ 374.096949] bond0 (unregistering): Released all slaves [ 374.113510] chnl_net:caif_netlink_parms(): no params data found [ 374.185547] bridge0: port 1(bridge_slave_0) entered blocking state [ 374.191962] bridge0: port 1(bridge_slave_0) entered disabled state [ 374.201020] device bridge_slave_0 entered promiscuous mode [ 374.210437] bridge0: port 2(bridge_slave_1) entered blocking state [ 374.218677] bridge0: port 2(bridge_slave_1) entered disabled state [ 374.226507] device bridge_slave_1 entered promiscuous mode [ 374.250508] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 374.261265] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 374.300443] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 374.310154] team0: Port device team_slave_0 added [ 374.323615] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 374.331226] team0: Port device team_slave_1 added [ 374.371005] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 374.384264] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 374.417918] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 374.431963] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 374.444867] Bluetooth: hci2: command 0x040f tx timeout [ 374.451199] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 374.484525] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 374.501765] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 374.513171] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 374.540825] device hsr_slave_0 entered promiscuous mode [ 374.548807] device hsr_slave_1 entered promiscuous mode [ 374.555629] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 374.563263] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 374.718396] bridge0: port 2(bridge_slave_1) entered blocking state [ 374.724810] bridge0: port 2(bridge_slave_1) entered forwarding state [ 374.731466] bridge0: port 1(bridge_slave_0) entered blocking state [ 374.737866] bridge0: port 1(bridge_slave_0) entered forwarding state [ 374.815914] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 374.822002] 8021q: adding VLAN 0 to HW filter on device bond0 [ 374.838782] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 374.859234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 374.871769] bridge0: port 1(bridge_slave_0) entered disabled state [ 374.881559] bridge0: port 2(bridge_slave_1) entered disabled state [ 374.896344] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 374.915961] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 374.922034] 8021q: adding VLAN 0 to HW filter on device team0 [ 374.944882] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 374.959353] bridge0: port 1(bridge_slave_0) entered blocking state [ 374.965768] bridge0: port 1(bridge_slave_0) entered forwarding state [ 374.993222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 375.000958] bridge0: port 2(bridge_slave_1) entered blocking state [ 375.007463] bridge0: port 2(bridge_slave_1) entered forwarding state [ 375.041534] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 375.050136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 375.066349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 375.079372] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 375.098887] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 375.106187] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 375.116887] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 375.135100] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 375.144501] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 375.150742] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 375.164629] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 375.177697] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 375.197420] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 375.209434] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 375.217294] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 375.227585] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 375.287340] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 375.295645] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 375.309243] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 375.320756] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 375.329255] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 375.337887] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 375.348638] device veth0_vlan entered promiscuous mode [ 375.356140] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 375.364544] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 375.377123] device veth1_vlan entered promiscuous mode [ 375.385986] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 375.410569] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 375.437566] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 375.450038] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 375.462062] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 375.471983] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 375.487605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 375.497555] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 375.509369] device veth0_macvtap entered promiscuous mode [ 375.517537] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 375.528802] device veth1_macvtap entered promiscuous mode [ 375.535148] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 375.546594] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 375.557301] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 375.567319] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 375.577610] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 375.586989] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 375.596906] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 375.606059] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 375.615868] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 375.625119] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 375.634891] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 375.644377] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 375.654185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 375.663354] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 375.673118] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 375.683795] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 375.690752] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 375.698913] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 375.706720] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 375.715279] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 375.724667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 375.736888] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 375.746942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 375.756148] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 375.766067] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 375.775924] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 375.785855] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 375.795015] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 375.804901] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 375.814090] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 375.823855] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 375.833034] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 375.842830] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 375.853551] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 375.860470] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 375.868961] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 375.877284] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 376.019344] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 376.035527] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 376.064807] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 376.071738] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 376.080583] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 376.093126] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 376.100247] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 376.110017] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 23:30:10 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x149842, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x2812, r2, 0x0) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm_plock\x00', 0x111000, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r3, 0x40082102, &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="c4"], 0x5) r4 = memfd_create(&(0x7f0000000080)='#\xa3\x8dnod6Q\xcc\x8d\xdag\xd3\xec#\xca\xd2\xfezW', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) 23:30:10 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x6c00000000000000, 0x0) 23:30:10 executing program 1: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12362, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r2, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 23:30:10 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) lsetxattr$security_ima(&(0x7f0000000080)='./file1\x00', &(0x7f0000000100)='security.ima\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="03030200007fff008ebf67b842b56c08597b50149da394216727d0800e4fce850ad5cb77c17cad632806aff5b3f97ca12bee8f9ee3fa666ad17312ce3ceb8bca0624a6c32dfbb8251d300c70503d55f2695f560d9b1f2945100f0882ababd2b465fed5c5182c61b54233805e62e74f52228643a414cead00828fb4550bb391c3add9bbc2557e1154a4c91f10cc95ce1b0204"], 0x97, 0x3) 23:30:10 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000080)={[{@fat=@showexec='showexec'}]}) syz_mount_image$jfs(&(0x7f0000000100)='jfs\x00', &(0x7f0000000180)='./file1\x00', 0x1, 0x8, &(0x7f0000001780)=[{&(0x7f00000001c0)="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", 0xfd, 0xf962}, {&(0x7f00000002c0)="bfb0462197f8832a3181ec2ea813c8907a0749b06f5eaa3dc7f6f304649cb88f843b7ce9c1b567a1757d1de70dd5f2daeb61d3e5c0ca67c0db579bcc0b3b106b7b87db80e33b49462e4fc4cfdc9e12b37715b17922cd52acdb0070bbcc9f36e6e39f9131cad8936407d7c3e009aee3fe660b4ab27061bf6638635a81c23b12f803c02263476520d0a42980cff08c1bd2cdfbe44e86205e93f0845ab70e254ccd5669a48f1e80331d669c62e858328ca937264b5e3ffe013cba9a48eace6a45bb369a7b18793be7e429280cae220f71b96fd780ea806d7f5d02b77cf73d5e4e7cc037f0", 0xe3, 0x3}, {&(0x7f0000000400)="89288f831cd0135e5eeaf65f191a6dc01c1f36b59453bdee40144f2189700335653dfdf15b9a7fd1b286860e5ab5e89839ec0736310f4a0ded78cdb520b5f5379ac6a9faaf9883f6c3c4f212f3bb6208dc879d1b9f307037527dc0460450be1136b7a9a7e6e5f878e2422fa338ed8372d24458260dac188312b9411317d97887d1ddb69925fa5b0afae841ee2fdcae977267e99685bda87097e46ad1b46578a8c5d23dbd76c61f8829cebe666b3b403cca0cead167babb641aad50c25dc4ca70f11da06ddd", 0xc5, 0x400}, {&(0x7f0000000500)="dc2c8dfead917fd37190ff73e92f0ab032a6a1f00b05e38beefbaf273b80385d0197823a4f26ca282f1266916e00da18b412bc", 0x33, 0x3e}, {&(0x7f0000000540)="378762ec7cedd033917b3c825acb7f4a0fd590581180a5c6f04dfd79d671a1fda1a7aee1d6ac84a45ae44b9ae6d3a87eb90694463fe3d2f32d216fac2208fc1163931d776fcc57635196cadf0166e326e2663eda41c5347df23110851731d60251b125a83031fdfaabe78aa6953e997a3bb3ce6a6f70a07b5820b687b461338217eb50decf6c8b367a6e29aa35d7f3bb9da88fa45acb7f803cdb70711e7b5557aed29290bd1474d10d4e28f24efb090c0907ad9a8a050ba7abfd85dfcf6ddd3c7aa26f", 0xc3, 0x100000001}, {&(0x7f0000000640)="ab76b7cda64f82d00ba00d96ac9090e6dfbb426fd5a99642148c28642b1dfde64c105ff78c5b50dc87816672c76bf998241460ecb2cc94ca9d0ecaca0be1f7028f099531446aa4c889dfd629651d2573a9a52abf4911124bf35a6b73303609331452891b39888cd709e35ba6b3cb9dbb7167bd28eb396496febbda0f527b9d30e4122a35380d31303df9f5e7e66e67de3e5f50da85fb81ab9b5ee56a338785cd7457462524db2228de966ffaec06820a7747c520889568b702a95da8b289300195", 0xc1, 0x2f7f}, {&(0x7f0000000740)="312906aca0f99ce6ce9063f2ad37531c9bdc0be1a871f8169eb32351a2f4cb1d79f433216b303e39b042f5310c5d4964ceb9a99e", 0x34, 0x80}, {&(0x7f0000000780)="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", 0x1000, 0x4}], 0x80000, &(0x7f0000001840)={[{@grpquota='grpquota'}], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@obj_type={'obj_type', 0x3d, ',^[@:.-'}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 23:30:10 executing program 0: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x400440, 0x0) setsockopt$packet_int(r0, 0x107, 0x3, &(0x7f00000000c0)=0x7, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/asound/card3/oss_mixer\x00', 0x800, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000200)={{0x0, 0xff, 0x5, 0x5, 0x1000, 0xb48, 0x4, 0x3ff, 0x100, 0x1, 0x7, 0x100000001, 0x7, 0x0, 0x81}, 0x18, [0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000000940)={0x0, r3, "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", "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"}) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = socket(0x10, 0x3, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = dup(r6) ioctl$ASHMEM_SET_NAME(r7, 0x41007701, &(0x7f0000000180)='mqprio\x00') ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r7, 0x28, 0x2, &(0x7f0000000100)=0x84, 0x8) sendmsg$nl_route_sched(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newqdisc={0x158, 0x24, 0xd8b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x2c, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x81, 0x5, 0x47, 0x0, 0x0, 0x2d13, 0xffff, 0x3}}, {0xa, 0x2, [0x40, 0x0, 0x0]}}]}, @qdisc_kind_options=@q_mqprio={{0xb, 0x1, 'mqprio\x00'}, {0x58, 0x2, {{0x4, [0x8, 0x8, 0x3, 0x4, 0x7, 0x1, 0xa, 0x4, 0x2, 0x6, 0xfe, 0x6, 0x3, 0x1, 0x0, 0xf], 0x1, [0xbc, 0x0, 0x1, 0x9, 0x9, 0x1, 0x9bbd, 0x7ff, 0x8, 0x7f, 0x8, 0x6, 0xf06b, 0x0, 0x7f], [0x0, 0xb8, 0x7ff, 0x7, 0x3, 0x9, 0x0, 0x7ff, 0x1ff, 0x200, 0x7, 0x1, 0x40, 0x3ff, 0x6, 0x3]}}}}, @qdisc_kind_options=@q_htb={{0x8, 0x1, 'htb\x00'}, {0x9c, 0x2, [@TCA_HTB_DIRECT_QLEN={0x8, 0x5, 0x200}, @TCA_HTB_INIT={0x18, 0x2, {0x3, 0x9, 0x7}}, @TCA_HTB_DIRECT_QLEN={0x8, 0x5, 0xfffff000}, @TCA_HTB_INIT={0x18, 0x2, {0x3, 0xffffffff, 0x7fff}}, @TCA_HTB_DIRECT_QLEN={0x8, 0x5, 0x1}, @TCA_HTB_INIT={0x18, 0x2, {0x3, 0x7fffffff, 0xffffffff}}, @TCA_HTB_DIRECT_QLEN={0x8, 0x5, 0x7f}, @TCA_HTB_INIT={0x18, 0x2, {0x3, 0x649, 0x1}}, @TCA_HTB_INIT={0x18, 0x2, {0x3, 0xffff, 0xffffffff}}]}}]}, 0x158}}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x4d, 0x0, 0x1}, {}, {0x6, 0x0, 0x0, 0x7ffffffa}]}) 23:30:10 executing program 0: write$P9_RATTACH(0xffffffffffffffff, &(0x7f00000003c0)={0x14, 0x69, 0x1, {0x20, 0x3}}, 0x14) syz_mount_image$minix(&(0x7f0000000180)='minix\x00', &(0x7f0000000380)='./file0\x00', 0x9, 0x0, &(0x7f00000003c0), 0x4400b, &(0x7f00000001c0)) syz_mount_image$qnx4(&(0x7f0000000000)='qnx4\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="c779554d0c43b2da26a77435836b99cc44cadda685410da8d129fee07ee480f0b75bfa08544b358681b29b12f0205de9e78ba29eb210182c66dd06b977276cc0c2cf93d4a1aeb9b6544131620bf88c0818b0e4166a46da25254c642d28769c8f8e2cc74568afdb15d34e908fef940c490c2f0cd6f7989fc57effb8c14c709400ca454b6233ddd8300e3e74694b8c228287f3431f6965a3b553061aa6bb9c0cf49a8ee5a83f01da121366894e07e3efbb050d916ad8822c137a1935c81975d5f3ca1a3152206dc82e3fa996cb58e96d585a", 0xd1, 0x9}, {&(0x7f0000000200)="3078b2fb5e0cf07e7509481438ce08e805c132d78178820318bfa9640ec482d52f5826943221c491e5aca27c17510f50c62c6200dc75b3b25410568ccdf28dfdcbc41955f8c7f17745c28934ce885425e0005912106b946b50e251bf8af2fc8754c0c7622f5f3f4e906b8ed5e49875b23095a2fc8de494c6f36137cbba5b141e7272498e88a7342f956e8f4bd024acf84c62f555be104a37f958a1dfd9e7e2f98e468c9e06783a803c3e0f14497abd52cd464f7a1a540c14e7126125cdd24fdc3abf4a706d5a765c484c3d09337263aadf65c3ad39abe1646269bf6f14c696a6", 0xe0, 0x1}], 0x4, &(0x7f0000000340)={[{'minix\x00'}, {}, {'minix\x00'}], [{@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@fsname={'fsname', 0x3d, '%'}}]}) 23:30:10 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x7400000000000000, 0x0) 23:30:10 executing program 5: ioctl$IMSETDEVNAME(0xffffffffffffffff, 0x80184947, &(0x7f0000000080)={0x9, 'syz0\x00'}) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="6e6f636159652c000d34b7b386b256fb95e96914db5259834147ff7f000000000000609e9437dac896646c595fd7731ce810ed2bdbb03c8ca803a1cd4f798c77b030420ee0853f0000"]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan0\x00'}) 23:30:10 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x225e4, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3ff, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x42}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ptrace$setopts(0x4206, 0x0, 0x1, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000100)="7cc41c3edb712fc4ce8ed0aa9117c4dd2df460d7b014e82e6063b4419d424f73625ba2285d8c1de68ac2b68f4ae24291c3268a1647cb5b48d01d8069f2d13d4cf5564eb7a6508a268c08680720e565145d25ae34b97ffeb7c0dabc5f6dfe20cc1439958b001cc2f22aeb4f5b39559cd71d7124a5539f83560e08efd9bc838ac99ed1504d77fb1e88beccc86de54b85c2a7f29f75afe6c2ec6b465a8f9251087fb979e7f8d2"}, 0x20) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0x2bcf) shutdown(r0, 0x1) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f00000000c0)={0x1, '\x00', {}, 0x8}) ioctl$UI_SET_PROPBIT(0xffffffffffffffff, 0x4004556e, 0xb) socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 23:30:10 executing program 1: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12362, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r2, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 23:30:10 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000080)={[{@fat=@showexec='showexec'}]}) syz_mount_image$jfs(&(0x7f0000000100)='jfs\x00', &(0x7f0000000180)='./file1\x00', 0x1, 0x8, &(0x7f0000001780)=[{&(0x7f00000001c0)="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", 0xfd, 0xf962}, {&(0x7f00000002c0)="bfb0462197f8832a3181ec2ea813c8907a0749b06f5eaa3dc7f6f304649cb88f843b7ce9c1b567a1757d1de70dd5f2daeb61d3e5c0ca67c0db579bcc0b3b106b7b87db80e33b49462e4fc4cfdc9e12b37715b17922cd52acdb0070bbcc9f36e6e39f9131cad8936407d7c3e009aee3fe660b4ab27061bf6638635a81c23b12f803c02263476520d0a42980cff08c1bd2cdfbe44e86205e93f0845ab70e254ccd5669a48f1e80331d669c62e858328ca937264b5e3ffe013cba9a48eace6a45bb369a7b18793be7e429280cae220f71b96fd780ea806d7f5d02b77cf73d5e4e7cc037f0", 0xe3, 0x3}, {&(0x7f0000000400)="89288f831cd0135e5eeaf65f191a6dc01c1f36b59453bdee40144f2189700335653dfdf15b9a7fd1b286860e5ab5e89839ec0736310f4a0ded78cdb520b5f5379ac6a9faaf9883f6c3c4f212f3bb6208dc879d1b9f307037527dc0460450be1136b7a9a7e6e5f878e2422fa338ed8372d24458260dac188312b9411317d97887d1ddb69925fa5b0afae841ee2fdcae977267e99685bda87097e46ad1b46578a8c5d23dbd76c61f8829cebe666b3b403cca0cead167babb641aad50c25dc4ca70f11da06ddd", 0xc5, 0x400}, {&(0x7f0000000500)="dc2c8dfead917fd37190ff73e92f0ab032a6a1f00b05e38beefbaf273b80385d0197823a4f26ca282f1266916e00da18b412bc", 0x33, 0x3e}, {&(0x7f0000000540)="378762ec7cedd033917b3c825acb7f4a0fd590581180a5c6f04dfd79d671a1fda1a7aee1d6ac84a45ae44b9ae6d3a87eb90694463fe3d2f32d216fac2208fc1163931d776fcc57635196cadf0166e326e2663eda41c5347df23110851731d60251b125a83031fdfaabe78aa6953e997a3bb3ce6a6f70a07b5820b687b461338217eb50decf6c8b367a6e29aa35d7f3bb9da88fa45acb7f803cdb70711e7b5557aed29290bd1474d10d4e28f24efb090c0907ad9a8a050ba7abfd85dfcf6ddd3c7aa26f", 0xc3, 0x100000001}, {&(0x7f0000000640)="ab76b7cda64f82d00ba00d96ac9090e6dfbb426fd5a99642148c28642b1dfde64c105ff78c5b50dc87816672c76bf998241460ecb2cc94ca9d0ecaca0be1f7028f099531446aa4c889dfd629651d2573a9a52abf4911124bf35a6b73303609331452891b39888cd709e35ba6b3cb9dbb7167bd28eb396496febbda0f527b9d30e4122a35380d31303df9f5e7e66e67de3e5f50da85fb81ab9b5ee56a338785cd7457462524db2228de966ffaec06820a7747c520889568b702a95da8b289300195", 0xc1, 0x2f7f}, {&(0x7f0000000740)="312906aca0f99ce6ce9063f2ad37531c9bdc0be1a871f8169eb32351a2f4cb1d79f433216b303e39b042f5310c5d4964ceb9a99e", 0x34, 0x80}, {&(0x7f0000000780)="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", 0x1000, 0x4}], 0x80000, &(0x7f0000001840)={[{@grpquota='grpquota'}], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@obj_type={'obj_type', 0x3d, ',^[@:.-'}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 376.442586] ================================================================================ [ 376.451482] UBSAN: Undefined behaviour in net/sched/sch_api.c:561:7 [ 376.457897] shift exponent 129 is too large for 32-bit type 'int' [ 376.464140] CPU: 0 PID: 21728 Comm: systemd-udevd Not tainted 4.19.150-syzkaller #0 [ 376.471933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 376.481286] Call Trace: [ 376.483869] [ 376.486028] dump_stack+0x22c/0x33e [ 376.489668] ubsan_epilogue+0xe/0x3a [ 376.493388] __ubsan_handle_shift_out_of_bounds.cold+0x1c4/0x250 [ 376.499545] ? check_preemption_disabled+0x41/0x2b0 [ 376.504572] __qdisc_calculate_pkt_len+0x3bb/0x570 [ 376.509515] __dev_queue_xmit+0x1372/0x2ec0 [ 376.513852] ? netdev_pick_tx+0x350/0x350 [ 376.518023] ? mark_held_locks+0xa6/0xf0 [ 376.522086] ? ip_finish_output2+0x1073/0x1640 [ 376.526676] ip_finish_output2+0xc04/0x1640 [ 376.531006] ? ip_reply_glue_bits+0xb0/0xb0 [ 376.535333] ? lock_downgrade+0x750/0x750 [ 376.539492] ip_finish_output+0x88e/0xd80 [ 376.543645] ip_output+0x203/0x650 [ 376.547189] ? ip_mc_output+0xff0/0xff0 [ 376.551165] ? ip_fragment.constprop.0+0x240/0x240 [ 376.556097] ? prandom_u32+0xa3/0x100 [ 376.559906] ip_local_out+0xaf/0x170 [ 376.563625] iptunnel_xmit+0x63e/0xa30 [ 376.567526] geneve_xmit+0xf46/0x2ac0 [ 376.571339] ? geneve_fill_metadata_dst+0x1590/0x1590 [ 376.576545] ? netif_skb_features+0x3f9/0xb20 [ 376.581057] dev_hard_start_xmit+0x1a8/0x960 [ 376.585484] __dev_queue_xmit+0x276a/0x2ec0 [ 376.589820] ? netdev_pick_tx+0x350/0x350 [ 376.593974] ? ip6_finish_output+0x610/0xcc0 [ 376.598392] ? mark_held_locks+0xa6/0xf0 [ 376.602452] ? ip6_finish_output2+0x1777/0x2370 [ 376.607134] ip6_finish_output2+0xe78/0x2370 [ 376.611555] ? ip6_append_data+0x300/0x300 [ 376.615795] ? lock_downgrade+0x750/0x750 [ 376.620002] ? check_preemption_disabled+0x41/0x2b0 [ 376.625213] ip6_finish_output+0x610/0xcc0 [ 376.629455] ip6_output+0x205/0x7c0 [ 376.633095] ? ip6_finish_output+0xcc0/0xcc0 [ 376.637513] ? ip6_fragment+0x3390/0x3390 23:30:10 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x3, &(0x7f0000000400)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}, {&(0x7f0000000280)="d90782ee9779f2c35fb29b2f8692f5bbc32d7adf75eaf79491570fd4bdfc85f6ca3b587adcddd68f8fb43358578c6ecd00337d9f9d183ee6944089f49b47f9548a0702c5de5878bbf3e513242b953e5b90a5624d79e86131f4b976a72336a13418a59925eb0ab10b1820de857b6ab2a48774f73d195019d46bbefb344662b4fbadf81c379a2d6f5fe245efb000c61de87a1911e4acb285555fe4b37f5d53820a30b4ea10b034d014218e6943f0c30418814b5775441355333b4a244b56bc07b2ede621e46d6d1022234ee903", 0xcc, 0xfffffffffffffff7}, {&(0x7f0000000040)="0ae3ea792e5c9419b4257ccc891c38ae5475ec0a679278879935cb7caf1ea40c7e23969048ee93612a880ce5404d85b84a506ba97eb53e5979", 0x39, 0x3}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="8cbfea964542c0b0636408a5ff0f5c4d64c2255315e19f24de6830a2cda05d9e220e7be936f49939c2c1e2b4b0c9a23662045724a2c5ea877a38bb85c79f1c36a5b0c0e8f2f9498a5ca9efddd55c539ecdf2d91bd0db2ddba1f13037895787d4f5069ca47f65facddf878823aaaf1c1ea7843d11851bb54d7628bfec467aa6b2583af786d1e6ac1d2fb07d562b40a99c814f3ef50aa71944001f0183a64aa59ffc58dab95427461ff4c2e20b28fcc3b0f39fb2d934a0e375c1fb61828de7ea62a7db79ca27d47fdc0ff4cbd58677b3da5277bd9536c283690f704dd6555d13536c67e0844488e707ced6b19e5856"]) mkdirat(r0, &(0x7f0000000080)='./file1\x00', 0x0) [ 376.641664] ? check_preemption_disabled+0x41/0x2b0 [ 376.646685] ndisc_send_skb+0xa6b/0x1860 [ 376.650755] ? pndisc_constructor+0x250/0x250 [ 376.655255] ? __kmalloc_node_track_caller+0x38/0x70 [ 376.660361] ? do_ipv6_setsockopt.constprop.0.cold+0x8c/0x8c [ 376.666168] ? __alloc_skb+0x36d/0x580 [ 376.670057] ? memcpy+0x35/0x50 [ 376.673344] ndisc_send_rs+0x131/0x6a0 [ 376.677235] addrconf_rs_timer+0x2d9/0x640 [ 376.681485] ? ipv6_get_lladdr+0x4f0/0x4f0 [ 376.685730] call_timer_fn+0x177/0x760 [ 376.689707] ? ipv6_get_lladdr+0x4f0/0x4f0 [ 376.693942] ? init_timer_key+0x370/0x370 [ 376.698099] ? _raw_spin_unlock_irq+0x24/0x90 [ 376.702600] ? ipv6_get_lladdr+0x4f0/0x4f0 [ 376.706840] expire_timers+0x243/0x500 [ 376.710739] run_timer_softirq+0x259/0x730 [ 376.714979] ? expire_timers+0x500/0x500 [ 376.719044] ? kvm_sched_clock_read+0x14/0x40 [ 376.723542] ? sched_clock+0x2a/0x50 [ 376.727255] ? sched_clock_cpu+0x18/0x260 [ 376.731402] ? check_preemption_disabled+0x41/0x2b0 [ 376.736428] __do_softirq+0x27d/0xad2 [ 376.740248] irq_exit+0x22d/0x270 23:30:10 executing program 5: ioctl$TIOCL_BLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f0000000000)) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x1, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="1400057273319b4b792907aa88371491853a4a894e04f8000404090a10000274000102", 0x23, 0x8000000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="636865636b3d6e6f726d616c2c00f715ca31b18a6b0c3ed3e7adec65bce2c215e87fc1d6464d5e7fb8520c9e9b0adb32daf6229ceda641a694287a39e7441d4c353f988d7ef3a039b85546ec869ee3bcdeb66b887464ef278996afb7f037bdf3bfd0ab88eb7501159d9d00a5ec6dd34279b5f0d6a490b38e84d3933f141eea664d64f78585ab1de94fb42808392ae56d1f780133150c003621b063"]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 23:30:10 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x7a00000000000000, 0x0) [ 376.743705] smp_apic_timer_interrupt+0x15f/0x5d0 [ 376.748554] apic_timer_interrupt+0xf/0x20 [ 376.752781] [ 376.755019] RIP: 0010:bad_range+0x295/0x4b0 [ 376.759340] Code: e7 ff 48 c7 c0 e8 89 63 89 48 c1 e8 03 80 3c 28 00 0f 85 f1 01 00 00 48 83 3d 9e 1c d4 07 00 0f 84 b0 00 00 00 4c 89 ff 57 9d <0f> 1f 44 00 00 e9 75 fe ff ff 0f 0b 48 c7 c7 20 56 84 89 e8 c3 ae [ 376.778246] RSP: 0018:ffff888095ca75c8 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13 [ 376.785956] RAX: 1ffffffff12c713d RBX: ffff88812fffb6c0 RCX: 0000000000000000 [ 376.793228] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000286 [ 376.800505] RBP: dffffc0000000000 R08: 00000000978e26d2 R09: 0000000000000000 [ 376.807788] R10: 0000000000000000 R11: 0000000000000000 R12: fffffbfff12c713c [ 376.815065] R13: 0000000000000000 R14: 1ffffffff12c713e R15: 0000000000000286 [ 376.822371] get_page_from_freelist+0x1127/0x4620 [ 376.827232] ? lockdep_hardirqs_on+0x3c1/0x5e0 [ 376.831824] ? kernel_poison_pages+0x4c/0x2b5 [ 376.836334] ? should_fail+0x142/0x7d8 [ 376.840227] ? lock_acquire+0x170/0x3f0 23:30:10 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="ee2c000800e60d001b8a40ee5b20caae1e906d9f689458b0e41d11267643c80588b99b39b986f03a03ed990728e1024007bfcf5533c7f47eaa7ec0ec51ba712376aa5b0e69b5114f277bc6c3871bb0bd3c7c1af03b19a1564dc20ac4ecfc97f738a1de24fe7779d34aada4f06c1fff0cff11324963c422bd4e30df1aa3bfd5e8cfd776"]) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ocfs2_control\x00', 0x200100, 0x0) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r1, 0x4008941a, &(0x7f0000000100)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x42) 23:30:10 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x8000000000000000, 0x0) [ 376.844205] ? __zone_watermark_ok+0x3a0/0x3a0 [ 376.848799] __alloc_pages_nodemask+0x3b1/0x2a60 [ 376.853582] ? __lock_acquire+0x6ec/0x3ff0 [ 376.857837] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 376.862693] ? find_held_lock+0x2d/0x110 [ 376.866756] ? __do_page_cache_readahead+0x3dd/0x730 [ 376.871865] alloc_pages_current+0x19d/0x2c0 [ 376.876277] ? check_preemption_disabled+0x41/0x2b0 [ 376.881296] __page_cache_alloc+0x76/0x90 [ 376.885450] __do_page_cache_readahead+0x1a1/0x730 [ 376.890388] ? read_pages.isra.0+0x5e0/0x5e0 [ 376.894803] ? lock_downgrade+0x750/0x750 [ 376.898957] force_page_cache_readahead+0x1d8/0x310 [ 376.904006] page_cache_sync_readahead+0x3ea/0x580 [ 376.908949] generic_file_read_iter+0x1497/0x2c00 [ 376.913813] blkdev_read_iter+0x11b/0x180 [ 376.917969] __vfs_read+0x518/0x760 [ 376.921612] ? __se_sys_copy_file_range+0x410/0x410 [ 376.926640] ? avc_policy_seqno+0x9/0x70 [ 376.930700] ? selinux_file_permission+0xc1/0x5a0 [ 376.935552] ? security_file_permission+0x1c0/0x230 [ 376.940579] vfs_read+0x194/0x3c0 23:30:10 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffbfffffff0003, 0xaaaaaaaaaaaaa96, &(0x7f0000000140), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6e6f636173652c002e6d83"]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r0, &(0x7f0000000180)='./file1\x00', 0x200) [ 376.944040] ksys_read+0x12b/0x2a0 [ 376.947584] ? kernel_write+0x110/0x110 [ 376.951562] ? trace_hardirqs_off_caller+0x6e/0x210 [ 376.956584] ? do_syscall_64+0x21/0x670 [ 376.960566] do_syscall_64+0xf9/0x670 [ 376.964377] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 376.969563] RIP: 0033:0x7fe0d08ac210 [ 376.973279] Code: 73 01 c3 48 8b 0d 98 7d 20 00 f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 83 3d b9 c1 20 00 00 75 10 b8 00 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 4e fc ff ff 48 89 04 24 [ 376.992361] RSP: 002b:00007ffd225d8e58 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 377.000081] RAX: ffffffffffffffda RBX: 0000560d81213b70 RCX: 00007fe0d08ac210 [ 377.007357] RDX: 0000000000040000 RSI: 0000560d81213b98 RDI: 000000000000000f [ 377.014637] RBP: 0000560d810dc9c0 R08: 0000000000000003 R09: 0000000000040030 [ 377.021914] R10: 0000560d81213b88 R11: 0000000000000246 R12: 00000000080c0000 [ 377.029181] R13: 0000000008100000 R14: 0000560d810dca10 R15: 0000000000040000 [ 377.036470] ================================================================================ [ 377.056588] Bluetooth: hci2: command 0x0419 tx timeout 23:30:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000040), &(0x7f0000000140)=0x4) r2 = socket$kcm(0x10, 0x2, 0x4) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x76b4, @none, 0xffff}, 0xe) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendto$unix(r4, &(0x7f00000000c0)="cb98e1cfa2ebfe62015ead6a85c189c7ddb552c5dfcceef4785167da28f8d36ed5dc4be137de3d2517ed1481e696c7d7d74ce21072dc92638791b705a7909afdf17c44c183c57408621c085cbf1e5b3baef10925c851fbbf84fbd258ceaae02e75", 0x61, 0xc000, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000000180)={0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000240)="48000000140081fb7059ae08030c04000a1100b9eb1b870100000000dbd78fc0adbd7c493872f750371ed08a562ad692c3170f787a0346a25ac6bfe74703c48f93b82a0200000046", 0x48}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @loopback}}, 0x400, 0x1}, 0x90) 23:30:11 executing program 1: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12362, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r2, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 23:30:11 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x8cffffff00000000, 0x0) 23:30:11 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000080)={0x28, 0x2, 0x0, {0x3, 0x0, 0x1f}}, 0x28) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb, 0x2, 0x2d, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffffffb, 0x7}, 0x0, 0x0, 0x4, 0x0, 0x81, 0x8}, 0x0, 0x2, 0xffffffffffffffff, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x4, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x3ff}, [@exit]}, &(0x7f0000000100)='syzkaller\x00', 0x3, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x7549, 0x4}, 0x8, 0x10, &(0x7f00000001c0)={0x2, 0x0, 0x888, 0x4}, 0x10}, 0x78) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) 23:30:11 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0xc426000000000000, 0x0) 23:30:11 executing program 4: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000080)={[{@fat=@showexec='showexec'}]}) syz_mount_image$jfs(&(0x7f0000000100)='jfs\x00', &(0x7f0000000180)='./file1\x00', 0x1, 0x8, &(0x7f0000001780)=[{&(0x7f00000001c0)="a43c43838089496e9a650bfd07c7f14a87ccabd16cfbcc86c375265a570f24564849909aa3088cd7daa9098b9ab86153a6126f6278bbfa3bb4278568ac5a1f061b7098a18c1be1db9ee8961ec8023c3c66377f6dc3e95fb8bf172f9a292cff4800bfc5f19bc5384c47c759d9288af00baef6ec07a72037784632c515ab2306fc761c6d592ea104bbb676a38e1184806d995610046a9ced4cd7e844dbd3144d3b43dddb0ba968ecb96589b720ec25df313ff712e4a9d11747e582b4b3bc8c578c5765a84e3e1ce65a3f4c53d7cc338085ec89fa39ba4019397b12beee24ebc56857bad720c98bedd03069e2ed621d742be786632ca06a94f4e5e7c19eb0", 0xfd, 0xf962}, {&(0x7f00000002c0)="bfb0462197f8832a3181ec2ea813c8907a0749b06f5eaa3dc7f6f304649cb88f843b7ce9c1b567a1757d1de70dd5f2daeb61d3e5c0ca67c0db579bcc0b3b106b7b87db80e33b49462e4fc4cfdc9e12b37715b17922cd52acdb0070bbcc9f36e6e39f9131cad8936407d7c3e009aee3fe660b4ab27061bf6638635a81c23b12f803c02263476520d0a42980cff08c1bd2cdfbe44e86205e93f0845ab70e254ccd5669a48f1e80331d669c62e858328ca937264b5e3ffe013cba9a48eace6a45bb369a7b18793be7e429280cae220f71b96fd780ea806d7f5d02b77cf73d5e4e7cc037f0", 0xe3, 0x3}, {&(0x7f0000000400)="89288f831cd0135e5eeaf65f191a6dc01c1f36b59453bdee40144f2189700335653dfdf15b9a7fd1b286860e5ab5e89839ec0736310f4a0ded78cdb520b5f5379ac6a9faaf9883f6c3c4f212f3bb6208dc879d1b9f307037527dc0460450be1136b7a9a7e6e5f878e2422fa338ed8372d24458260dac188312b9411317d97887d1ddb69925fa5b0afae841ee2fdcae977267e99685bda87097e46ad1b46578a8c5d23dbd76c61f8829cebe666b3b403cca0cead167babb641aad50c25dc4ca70f11da06ddd", 0xc5, 0x400}, {&(0x7f0000000500)="dc2c8dfead917fd37190ff73e92f0ab032a6a1f00b05e38beefbaf273b80385d0197823a4f26ca282f1266916e00da18b412bc", 0x33, 0x3e}, {&(0x7f0000000540)="378762ec7cedd033917b3c825acb7f4a0fd590581180a5c6f04dfd79d671a1fda1a7aee1d6ac84a45ae44b9ae6d3a87eb90694463fe3d2f32d216fac2208fc1163931d776fcc57635196cadf0166e326e2663eda41c5347df23110851731d60251b125a83031fdfaabe78aa6953e997a3bb3ce6a6f70a07b5820b687b461338217eb50decf6c8b367a6e29aa35d7f3bb9da88fa45acb7f803cdb70711e7b5557aed29290bd1474d10d4e28f24efb090c0907ad9a8a050ba7abfd85dfcf6ddd3c7aa26f", 0xc3, 0x100000001}, {&(0x7f0000000640)="ab76b7cda64f82d00ba00d96ac9090e6dfbb426fd5a99642148c28642b1dfde64c105ff78c5b50dc87816672c76bf998241460ecb2cc94ca9d0ecaca0be1f7028f099531446aa4c889dfd629651d2573a9a52abf4911124bf35a6b73303609331452891b39888cd709e35ba6b3cb9dbb7167bd28eb396496febbda0f527b9d30e4122a35380d31303df9f5e7e66e67de3e5f50da85fb81ab9b5ee56a338785cd7457462524db2228de966ffaec06820a7747c520889568b702a95da8b289300195", 0xc1, 0x2f7f}, {&(0x7f0000000740)="312906aca0f99ce6ce9063f2ad37531c9bdc0be1a871f8169eb32351a2f4cb1d79f433216b303e39b042f5310c5d4964ceb9a99e", 0x34, 0x80}, {&(0x7f0000000780)="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", 0x1000, 0x4}], 0x80000, &(0x7f0000001840)={[{@grpquota='grpquota'}], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@obj_type={'obj_type', 0x3d, ',^[@:.-'}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 23:30:11 executing program 2: syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="000440000100010024000000001c08108f13", 0x12, 0x400}, {&(0x7f0000010200)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff03e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed415cf9e0000000e6c2645f5303", 0x78e, 0x880}, {0x0, 0x0, 0x9000}], 0x0, &(0x7f0000011600)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000001280)='./file0\x00', 0x511481, 0x0) pwritev(r0, &(0x7f00000014c0)=[{&(0x7f0000000080)="d6", 0x1}], 0x1, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) openat(r2, &(0x7f0000000180)='./file0\x00', 0x4300, 0x1c5) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x8180, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$IPCTNL_MSG_EXP_DELETE(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x58, 0x2, 0x2, 0x101, 0x0, 0x0, {0x1, 0x0, 0x2}, [@CTA_EXPECT_MASK={0x44, 0x3, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x14, 0x4, @private1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x0) restart_syscall() ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x1f) 23:30:11 executing program 1: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12362, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r3, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 23:30:11 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000080)={[{@fat=@showexec='showexec'}]}) syz_mount_image$jfs(&(0x7f0000000100)='jfs\x00', &(0x7f0000000180)='./file1\x00', 0x1, 0x8, &(0x7f0000001780)=[{&(0x7f00000001c0)="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", 0xfd, 0xf962}, {&(0x7f00000002c0)="bfb0462197f8832a3181ec2ea813c8907a0749b06f5eaa3dc7f6f304649cb88f843b7ce9c1b567a1757d1de70dd5f2daeb61d3e5c0ca67c0db579bcc0b3b106b7b87db80e33b49462e4fc4cfdc9e12b37715b17922cd52acdb0070bbcc9f36e6e39f9131cad8936407d7c3e009aee3fe660b4ab27061bf6638635a81c23b12f803c02263476520d0a42980cff08c1bd2cdfbe44e86205e93f0845ab70e254ccd5669a48f1e80331d669c62e858328ca937264b5e3ffe013cba9a48eace6a45bb369a7b18793be7e429280cae220f71b96fd780ea806d7f5d02b77cf73d5e4e7cc037f0", 0xe3, 0x3}, {&(0x7f0000000400)="89288f831cd0135e5eeaf65f191a6dc01c1f36b59453bdee40144f2189700335653dfdf15b9a7fd1b286860e5ab5e89839ec0736310f4a0ded78cdb520b5f5379ac6a9faaf9883f6c3c4f212f3bb6208dc879d1b9f307037527dc0460450be1136b7a9a7e6e5f878e2422fa338ed8372d24458260dac188312b9411317d97887d1ddb69925fa5b0afae841ee2fdcae977267e99685bda87097e46ad1b46578a8c5d23dbd76c61f8829cebe666b3b403cca0cead167babb641aad50c25dc4ca70f11da06ddd", 0xc5, 0x400}, {&(0x7f0000000500)="dc2c8dfead917fd37190ff73e92f0ab032a6a1f00b05e38beefbaf273b80385d0197823a4f26ca282f1266916e00da18b412bc", 0x33, 0x3e}, {&(0x7f0000000540)="378762ec7cedd033917b3c825acb7f4a0fd590581180a5c6f04dfd79d671a1fda1a7aee1d6ac84a45ae44b9ae6d3a87eb90694463fe3d2f32d216fac2208fc1163931d776fcc57635196cadf0166e326e2663eda41c5347df23110851731d60251b125a83031fdfaabe78aa6953e997a3bb3ce6a6f70a07b5820b687b461338217eb50decf6c8b367a6e29aa35d7f3bb9da88fa45acb7f803cdb70711e7b5557aed29290bd1474d10d4e28f24efb090c0907ad9a8a050ba7abfd85dfcf6ddd3c7aa26f", 0xc3, 0x100000001}, {&(0x7f0000000640)="ab76b7cda64f82d00ba00d96ac9090e6dfbb426fd5a99642148c28642b1dfde64c105ff78c5b50dc87816672c76bf998241460ecb2cc94ca9d0ecaca0be1f7028f099531446aa4c889dfd629651d2573a9a52abf4911124bf35a6b73303609331452891b39888cd709e35ba6b3cb9dbb7167bd28eb396496febbda0f527b9d30e4122a35380d31303df9f5e7e66e67de3e5f50da85fb81ab9b5ee56a338785cd7457462524db2228de966ffaec06820a7747c520889568b702a95da8b289300195", 0xc1, 0x2f7f}, {&(0x7f0000000740)="312906aca0f99ce6ce9063f2ad37531c9bdc0be1a871f8169eb32351a2f4cb1d79f433216b303e39b042f5310c5d4964ceb9a99e", 0x34, 0x80}, {&(0x7f0000000780)="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", 0x1000, 0x4}], 0x80000, &(0x7f0000001840)={[{@grpquota='grpquota'}], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@obj_type={'obj_type', 0x3d, ',^[@:.-'}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}]}) 23:30:11 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0xebffffff00000000, 0x0) 23:30:11 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00@\x00\x00', 0x4) r1 = accept(r0, 0x0, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[], 0xfffffd33}}, 0x0) r2 = signalfd4(r1, &(0x7f0000000000)={[0x9631]}, 0x8, 0x800) ioctl$VIDIOC_EXPBUF(r2, 0xc0405610, &(0x7f0000000040)={0x5, 0x3, 0x4}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0xc}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_IPV4_SRC={0x8, 0xa, @loopback}]}}]}, 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xc}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_IPV4_SRC={0x8, 0xa, @loopback}]}}]}, 0x3c}}, 0x0) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000a80)={0x60c, 0x0, 0x10, 0x70bd28, 0x25dfdbff, {}, [{{0x8}, {0x1f0, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0xb}}, {0x8}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x14, 0x4, [{0x3f, 0xff, 0xa1, 0x2}, {0x7, 0xfc, 0x4, 0xff}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0xc488}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x1f8, 0x2, 0x0, 0x1, [{0x40, 0x1, @bpf_hash_func={{0x0, 0x1, 'bpf_hash_func\x00'}, {}, {0x0, 0x4, [{0x9, 0x1, 0x8}, {0x7, 0x80, 0x87, 0x500}, {0x80, 0x80, 0x1, 0x1}, {0x9, 0xfb, 0x2, 0x968}, {0x3, 0x4, 0x6, 0x8}, {0x7, 0x3, 0x7f, 0x7fff}, {0x81, 0x23, 0x2, 0x6}, {0x955, 0xfa, 0x80, 0x9}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0xffff}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_hash_stats={{{0x0, 0x1, 'lb_hash_stats\x00'}, {}, {0x0, 0x4, 0xfffffffa}}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}]}}, {{0x8}, {0x4}}, {{0x8}, {0x1a8, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x101}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @lb_tx_hash_to_port_mapping={{{0x0, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {}, {0x0, 0x4, r5}}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x4ebb21bc}}, {0x8}}}]}}, {{0x8, 0x1, r5}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x81}}}]}}]}, 0x60c}, 0x1, 0x0, 0x0, 0x4004040}, 0x4801) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000b680)={0x0, 0x231, &(0x7f000000b600)=[{&(0x7f000000b4c0)=""/5, 0x5}, {&(0x7f000000b500)=""/153, 0x7fffeffb}], 0x2}, 0x0) [ 377.803874] MINIX-fs: mounting unchecked file system, running fsck is recommended 23:30:11 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="7f23b150320d106b"]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 23:30:11 executing program 1: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12362, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r3, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 23:30:11 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="66617400021dc1a30740000004f801", 0xf}], 0x0, &(0x7f00000009c0)=ANY=[]) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000280)=0x2, 0x4) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r4 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r4, r1, 0x0) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000140)='./file3\x00') pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$AUDIT_SIGNAL_INFO(r5, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x3f2, 0x800, 0x70bd29, 0x25dfdbfd, "", ["", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x4) 23:30:11 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000080)={[{@fat=@showexec='showexec'}]}) 23:30:12 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0xf6ffffff00000000, 0x0) [ 377.995393] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 23:30:12 executing program 1: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12362, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r3, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 23:30:12 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0xffff1f0000000000, 0x0) [ 378.097787] FAT-fs (loop5): Unrecognized mount option "#P2k" or missing value 23:30:12 executing program 4: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000080)={[{@fat=@showexec='showexec'}]}) 23:30:12 executing program 1: getpgrp(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r3, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 378.177695] FAT-fs (loop2): bogus number of FAT structure [ 378.192949] FAT-fs (loop2): Can't find a valid FAT filesystem 23:30:12 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0xffffffff00000000, 0x0) [ 378.273683] FAT-fs (loop5): Unrecognized mount option "#P2k" or missing value [ 378.301669] FAT-fs (loop2): bogus number of FAT structure [ 378.309246] FAT-fs (loop2): Can't find a valid FAT filesystem 23:30:12 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6e2f63617342c7b9806a7dee15d5cba8e42c00"]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 378.509070] FAT-fs (loop5): Unrecognized mount option "n/casBǹj}˨" or missing value [ 378.707654] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 23:30:12 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r3, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 23:30:12 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0xfffffffffffff000, 0x0) 23:30:12 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x1410c2, 0x0) mmap(&(0x7f0000008000/0x600000)=nil, 0x600000, 0x800002, 0x11, r0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x1000f4) dup2(r1, 0xffffffffffffffff) r4 = getpgid(0x0) r5 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$ASHMEM_SET_NAME(r5, 0x41007701, &(0x7f00000000c0)='\x00') pipe(0x0) write(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 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_config_ext}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r2, &(0x7f00000001c0), 0xfffffef3) socket$bt_rfcomm(0x1f, 0x3, 0x3) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r7, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) sendfile(r6, r6, 0x0, 0x8080fffffffe) 23:30:12 executing program 4: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000080)={[{@fat=@showexec='showexec'}]}) 23:30:12 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="f9a8cf00000065d0e7ef79ba635f29ba1573aa0000"]) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x40, 0x40000) setsockopt$inet6_IPV6_RTHDR(r1, 0x29, 0x39, &(0x7f0000000100)={0xff, 0x4, 0x2, 0x0, 0x0, [@local, @mcast1]}, 0x28) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) 23:30:12 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000040)='tracefs\x00', 0x8000, 0x0) 23:30:12 executing program 4: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000080)={[{@fat=@showexec='showexec'}]}) [ 378.922804] FAT-fs (loop5): Unrecognized mount option "" or missing value 23:30:13 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r3, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 379.010199] FAT-fs (loop5): Unrecognized mount option "" or missing value 23:30:13 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='u_m'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000080)='jfs\x00', 0x0, 0x0) 23:30:13 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) syz_mount_image$udf(&(0x7f0000000080)='udf\x00', &(0x7f0000000100)='./file1/file0\x00', 0x1, 0x7, &(0x7f0000000500)=[{&(0x7f0000000180)="a6b47460d6e814936c02a3dc49dca7c42e5bf57a07c7489e728ad0b30c44ca93ebecdb4bec484e20739e7c5efbbe5c6cc376bfa0c79ac3b14a4966ea4931", 0x3e, 0x800}, {&(0x7f0000000240)="b2b30067277554191fbf649e3cc2506d0e59b93fafa4869f7f6f158a86fc4034805e36ef0f5d345010a3eb588e5040f995987ab2e12b0fa8e5b7d5ba861baafdca54c8795d9657f609971e3ba23a37f9a600af73dffdd7f33f253f6ed35dbf0c27a300d8fb6c70068a079af6d5e6fa741d329a3aefb58bc5d2433a8777af6cd6ce34c0307d82e31fda07e20ac1d07ec2ca4285679e6b846cc0c2b27cfed710d07bfb6a1ff910483b9f6b5c5b0fad", 0xae, 0xfffffffffffffffe}, {&(0x7f0000000400)="d5237d78e8eb65c89b26a760852b22f0f3f05395f3777e24c2e4ac8ba5a481014753219879099a6a73e747aa729c02fc6f08ed503a1cba658f0823084375f2b4594d1b825d7e8dc2833585538d1f7a879f581730d5761e85e20ba4b7f53f689c608c52784cc524ddcc7fdb92d686ebedb97eeb2102ac8ce89615ef40de7a42e25493d6a8ba1c439911538508c4f2377dd2569564093faa8fe1f02bee0188dd9f1186a7194f0df8d13472c87e62ef02f9f79cebe05b8686fea4f45da993e50a176707f1ad743ad477d87c98d8e162f46f1f09b3e818052f5caa461a2f", 0xdc, 0x9}, {&(0x7f00000001c0)="3f9d077458af3f56fef18cd578feb770252d02119c673d1b7e6ff5ae3af5afbed5d8ff29d6fb811a26dae9405566c0427aafa8fd1bcc21c8477168a7", 0x3c, 0xffffffffffffffc0}, {&(0x7f0000000300)="fee1598ed76e67d0cf02affe49f089e32e4aa7d42cb176a75cbbcb9ffabedf075faa12f511e1", 0x26, 0xc5af}, {&(0x7f0000000340)="7e345b8ed7503adefecca4354c06997678a75ad288454424baae6ec6cdec266af165638a922f", 0x26, 0x80}, {&(0x7f0000000380)="b6898dbc3c75003fc1574d685ae4de5cc39ecf6fae3b69a2651282f9f9459b3d93a42c5529fe31b931460cb88ccf493f43cb81bd1293", 0x36, 0xffff}], 0x1080890, &(0x7f00000005c0)={[{@anchor={'anchor'}}], [{@context={'context', 0x3d, 'root'}}, {@mask={'mask', 0x3d, '^MAY_READ'}}]}) 23:30:13 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', 0x0, 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000080)={[{@fat=@showexec='showexec'}]}) 23:30:13 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r3, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 23:30:13 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="6e6f6a6171652c0072d18aad6c3eddaf93005fd1a98fe11c566a621f4180b758ccaee5244b19b3b560c99ecc1b38037d0127586af19b568878efea8bcd4c52d04b056dfdc1f14067c02c42f3d49191b52bfc21005a5f2ab5c6cd3cf9b146c71826afa8b1bf19"]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 23:30:13 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', 0x0, 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000080)={[{@fat=@showexec='showexec'}]}) 23:30:13 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', 0x0, 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000080)={[{@fat=@showexec='showexec'}]}) [ 379.843340] FAT-fs (loop5): Unrecognized mount option "nojaqe" or missing value 23:30:13 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r3, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 23:30:13 executing program 3: r0 = creat(&(0x7f0000000200)='./file0\x00', 0xe5) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="180907000900000000000000ffdbdf25120000008c4b0000"], 0x18}}, 0x24004004) unlink(&(0x7f0000000040)='./bus\x00') mount(&(0x7f0000000080)=ANY=[], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000080)='ubifs\x00', 0x0, 0x0) r1 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1, 0x313000) pipe2(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000680)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, {0x6, @dev={[], 0x17}}, 0x50, {0x2, 0x4e20, @local}, 'wlan1\x00'}) r3 = dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r3, 0x40045731, &(0x7f00000002c0)=0x80000001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) fstat(r5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r6, 0x0) syz_mount_image$gfs2meta(&(0x7f0000000300)='gfs2meta\x00', &(0x7f0000000340)='./bus\x00', 0x8, 0x5, &(0x7f0000000500)=[{&(0x7f0000000380)="1ad713b32d2534b1687ffed8b6dbde88b35e0030c92c0d256a8b", 0x1a, 0x8000}, {&(0x7f00000003c0)="70674ada7dea3afb63fd7d42", 0xc, 0x9dc9}, {&(0x7f0000000400)="207a83afba8e1affe01788c6858f3636e6b1c1d90e5ff7a528ae7be4c9d3af7e85a7d9ca1067e22da0c3d92ac4b21e7e", 0x30, 0x200}, {&(0x7f0000000440)="9ee10a54fdffa47a09319f025948a44724c82636ea894318bbb79cdbe81a688d61b3071f15150c024bcebf041a9095383882a23bb8797c3a4ec9cb73342f68ace77bf7496e0c1380f84a44b6582d2898d1b9db60d2cd39954b20e7fe503ae59ad0afba3af47472f34e1ccdaddbe1684650db28805f03322b3805", 0x7a, 0x100000000}, {&(0x7f00000004c0)="44f6d5ffb2a27d57389f39e351382966f3c3e026cfd3e4da7b23e83da9a98b", 0x1f, 0x7}], 0x41809, &(0x7f0000000580)={[{'ubifs\x00'}, {'U-'}, {'{*/%\'\'9$\xcf'}, {'trusted.overlay.nlink\x00'}, {'ubifs\x00'}, {}, {'^'}, {'U-'}], [{@fowner_lt={'fowner<', r6}}, {@obj_user={'obj_user', 0x3d, 'trusted.overlay.nlink\x00'}}, {@permit_directio='permit_directio'}, {@obj_type={'obj_type', 0x3d, '['}}, {@seclabel='seclabel'}, {@seclabel='seclabel'}]}) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000740)='nl80211\x00') sendmsg$NL80211_CMD_STOP_P2P_DEVICE(r8, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x1c, r9, 0x2, 0x70bd26, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x41}, 0x85) fsetxattr$trusted_overlay_nlink(r1, &(0x7f0000000240)='trusted.overlay.nlink\x00', &(0x7f0000000280)={'U-', 0x6}, 0x16, 0x2) [ 379.923538] FAT-fs (loop5): Unrecognized mount option "nojaqe" or missing value 23:30:14 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='timers\x00') ioctl$SNAPSHOT_ALLOC_SWAP_PAGE(r1, 0x80083314, &(0x7f0000000100)) 23:30:14 executing program 1: socketpair$unix(0x1, 0x3, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r2, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 23:30:14 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000080)={[{@fat=@showexec='showexec'}]}) 23:30:14 executing program 1: socketpair$unix(0x1, 0x3, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r2, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 380.146698] UBIFS error (pid: 21975): cannot open "ubifs", error -22 [ 380.255663] FAT-fs (loop4): bogus number of reserved sectors [ 380.281817] FAT-fs (loop4): Can't find a valid FAT filesystem 23:30:14 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) syz_mount_image$gfs2(&(0x7f0000000100)='gfs2\x00', &(0x7f0000000180)='./file1\x00', 0x3, 0xaaaaaaaaaaaab14, &(0x7f0000000240)=[{&(0x7f00000001c0)="640265860238a49ca4f5b8b429de5abfcc02aff1cf", 0x15, 0x10000}], 0xc040, &(0x7f0000000400)={[{@data_writeback='data=writeback'}, {@upgrade='upgrade'}, {@quota_on='quota=on'}], [{@dont_measure='dont_measure'}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@euid_lt={'euid<', 0xee01}}, {@subj_user={'subj_user', 0x3d, 'msdos\x00'}}, {@pcr={'pcr', 0x3d, 0x11}}]}) 23:30:14 executing program 1: socketpair$unix(0x1, 0x3, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r2, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 23:30:14 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000080)={[{@fat=@showexec='showexec'}]}) 23:30:14 executing program 3: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x19) mount(&(0x7f0000000000)=ANY=[@ANYBLOB='ubi', @ANYRESHEX], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x842, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) linkat(r0, &(0x7f0000000040)='./bus\x00', r2, &(0x7f0000000100)='./bus\x00', 0x1000) [ 380.579813] FAT-fs (loop4): bogus number of reserved sectors [ 380.598572] UBIFS error (pid: 22020): cannot open "ubi0xffffffffffffffff", error -19 [ 380.604053] UBIFS error (pid: 22020): cannot open "ubi0xffffffffffffffff", error -19 [ 380.606300] FAT-fs (loop4): Can't find a valid FAT filesystem 23:30:14 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r2, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 23:30:14 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000080)={[{@fat=@showexec='showexec'}]}) 23:30:14 executing program 3: ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@local, 0x1f}) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='qnx6\x00', 0x0, 0x0) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/adsp1\x00', 0x616482, 0x0) r1 = syz_mount_image$bfs(&(0x7f0000000180)='bfs\x00', &(0x7f0000000200)='./bus\x00', 0x100000000, 0x3, &(0x7f0000001380)=[{&(0x7f0000000240)="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", 0x1000, 0x800}, {&(0x7f0000001240)="0353323ef991aa29c918f9a95282cf7798c7f9e398bc36141ffe1ff43c62516399f3ce01ceb5cc19cd7d9f4f56f759e36a94cea1a23a55862c95bf577e00fdc5aca27b3156edfe03ed5a0ed04a43b15f0d306f168e5562cb608744434ce72b669b3f45c963babd26f93a4e99c4dc1fa8b4c1c8f23deccf71b71419e0ec58dea92a0efa4e217c12083744a5ffd42230f26387fc19d004d36a5104f24c162968adfcd84f141cbabf37bd7ad0744f923a5532e27c32460b38745ed6eeab280d8afadacf94", 0xc3, 0x80000000}, {&(0x7f0000001340)="8f89cac6d33dbca3a4d595b4f4f1067943e734f2e8923d24e13a73", 0x1b, 0x4}], 0x3a21409, &(0x7f0000001400)=ANY=[@ANYBLOB="2f6465762f6164737031002c66734d616769633d30783030303030303030bd08cf1b30caa1b2000000000000006c653d2f6465762f6164737031002c667375756964bd62308834636163302d373861372d333038302d383632382d07303132656600342c00"]) linkat(r0, &(0x7f0000000100)='./bus\x00', r1, &(0x7f0000001480)='./bus\x00', 0x1400) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080)=0x50, 0x4) 23:30:14 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x80000400200) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_DEV_SETUP(r5, 0x405c5503, &(0x7f0000000100)={{0x1000, 0x8, 0x0, 0x1}, 'syz0\x00', 0x1c}) ioctl$UI_SET_FFBIT(r5, 0x4004556b, 0x51) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r8) socket$inet_udplite(0x2, 0x2, 0x88) r9 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x1000000010400200) 23:30:14 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r2, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 380.930038] FAT-fs (loop4): bogus number of reserved sectors [ 380.967735] FAT-fs (loop4): Can't find a valid FAT filesystem 23:30:15 executing program 2: prctl$PR_SET_FPEMU(0xa, 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x309821, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') setsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, &(0x7f0000000180)=0x1, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xff286f89108875de, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) 23:30:15 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r2, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 23:30:15 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x0, 0x0, 0x0, &(0x7f0000000080)={[{@fat=@showexec='showexec'}]}) 23:30:15 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0xaaaaaaaaaaaadd4, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="5ebd2ee300801e00"]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 23:30:15 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x102) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x63, &(0x7f0000000140)=[{&(0x7f0000000200)="2c0271ca8b080aae3300bfa4def38003c21c104094", 0xfd5c}], 0x1}, 0xc100) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002e00)="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", 0x27d}], 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount(&(0x7f00000000c0)=ANY=[], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000080)='ubifs\x00', 0x0, 0x0) 23:30:15 executing program 2: syz_init_net_socket$llc(0x1a, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x5, 0x340) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = dup(r4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x280100, 0x0) openat$cgroup_subtree(r6, 0x0, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) openat$dsp1(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp1\x00', 0x4001, 0x0) 23:30:15 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x0, 0x0, 0x0, &(0x7f0000000080)={[{@fat=@showexec='showexec'}]}) 23:30:15 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r2, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 23:30:15 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x0, 0x0, 0x0, &(0x7f0000000080)={[{@fat=@showexec='showexec'}]}) 23:30:15 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r2, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 381.495691] UBIFS error (pid: 22074): cannot open "", error -22 23:30:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f00000006c0)=0x2000000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='veth1_vlan\x00', 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 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, @perf_bp={0x0}, 0xed039dab16702a18}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000140)=0x140000a16, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, 0x0, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000200)=0x7fff, 0x4) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xc6dd, 0xf087}, 0x14) splice(r1, 0x0, r3, 0x0, 0x4ffe1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000700)=@raw={'raw\x00', 0x2, 0x3, 0x22c, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x198, 0x198, 0x198, 0x198, 0x198, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x0, 'syzkaller0\x00', 'netpci0\x00'}, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}, {{@ip={@remote, @empty, 0x0, 0x0, 'macvlan0\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x288) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000380)={0x0, 0x0}, 0x8) 23:30:15 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) 23:30:15 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000080)={[{@fat=@showexec='showexec'}]}) 23:30:15 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r2, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 381.567437] UBIFS error (pid: 22078): cannot open "", error -22 23:30:15 executing program 3: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="7562695741e446261f60acbee0b031517c0a510aec89c8a1e04b4d867d4371718a299250f07c13740740a41ef27b3fa1f8aed16990ae72bd7830cd87cdb08ac652dc571e8bc94b333f5c5ac960dcd8c2de2240e210e1493eb57c48e481cf04a7ea87d75eb3a8f8c8d04456cf7ea3e7897d730b9d190f86f5f0cccb1a8f72e495999fb1db4f231f83"], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f00000002c0)={'#! ', './bus', [{0x20, '/,{'}, {0x20, '#\\@&$'}, {0x20, '#'}, {0x20, 'ubifs\x00'}], 0xa, "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"}, 0x117) [ 381.847749] UBIFS error (pid: 22095): cannot open " [ 381.847749] :!kI1r4z>8", error -22 [ 381.966337] FAT-fs (loop4): bogus number of reserved sectors [ 382.046839] FAT-fs (loop4): Can't find a valid FAT filesystem [ 382.075459] UBIFS error (pid: 22106): cannot open "ubiWAF&`1Q| [ 382.075459] Q [ 382.075459] ȡKM}Cqq)P|t@{?irx0͇ͰRWK3?\Z`"@I>|H^DV~}s r䕙O#", error -22 23:30:16 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 23:30:16 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r3, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 23:30:16 executing program 3: bind$isdn_base(0xffffffffffffffff, &(0x7f0000000080)={0x22, 0x7, 0x9, 0x8, 0x8b}, 0x6) creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) 23:30:16 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000080)={[{@fat=@showexec='showexec'}]}) 23:30:16 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(0xffffffffffffffff, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$SMC_PNETID_FLUSH(r2, &(0x7f0000003800)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000037c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="2800046e8248a9a55256f31fd33ff774512643000000000000003ea82f1ce8ec3d370738422ba201796817c739110be65d00ace208929737260bbd0af1470502c826a14ad6f40c", @ANYRESOCT, @ANYRESOCT, @ANYRES16, @ANYRES16], 0x28}, 0x1, 0x0, 0x0, 0x809}, 0x4004800) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000440)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000480)={&(0x7f0000000680)=ANY=[@ANYBLOB="d2256171eff3d712dbcab64245a9e9ce640000fc", @ANYRES16=r3, @ANYBLOB="100027a19014ce7f9ebd7000fbdbdf250300000008000500ac1414aa08000400ac1e000108000400ffffffff14000200fc010600000000000000000000000001050001000000000014000300fc020000000000000000000000000000050001000000000028f6e8e3f54b1261400be9755feefb1f23c288df40579e490225e824a712b5ccd3312ebacec4a320f3c13ed20ded41b439ea85d76bf41d8bcecc6dab208d44fb1d27ccefc871df58db47eeac6111786c987cab"], 0x64}, 0x1, 0x0, 0x0, 0x4808}, 0x4000000) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB='\a3 \x00d', @ANYRES16=r3, @ANYBLOB="0467e5bd70520c8c5b2508007f000001140180000000000600000000000000000000000a46e0000000000000"], 0x30}, 0x1, 0x0, 0x0, 0x4000001}, 0x8040) sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r3, 0x800, 0x70bd2c, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4000091}, 0x80400c0) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="3000c147ff5a3956a94224000051f3ffd3ebfccc68e2a4a43883b291ffb863c3790af7857c0772bdac981b1ca79bce2563c79464e9b4e7d5aa82f91e1bb6aae8625de04cc1b1dcc6113af4d20a3119bd3cd94d4a8d4d56c3a5fa904ef3f41af2d42bee61db99d6a280c2bc08f81cba1869274ff20e43638dd826d3930465afe301b464d258d79ce77b2dc4ef8b53d045515ae8988121d046d8cf94fe1b3d029d6383cc1fef47e397df9427da06238d38bddb32a10587640f6b2fe30e050400000000000000d2ba1524422fd7e62c6db65700"/220, @ANYRES16=r3, @ANYBLOB="080026bd7000fddbdf2502000000050001000100000014000600766972745f7769666930000000000000"], 0x30}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000001) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, r3, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @local}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @broadcast}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8040}, 0x800) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x60, r3, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @broadcast}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private0={0xfc, 0x0, [], 0x1}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @local}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}]}, 0x60}, 0x1, 0x0, 0x0, 0x1}, 0x20000884) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, r3, 0x20, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:insmod_exec_t:s0\x00'}]}, 0x3c}}, 0x10) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x44, r3, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'vcan0\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x891) r4 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, &(0x7f0000000140)={0x6, 0x0, 0x800, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_MAP_DUMB(r4, 0xc01064b3, &(0x7f0000000180)={r5}) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000040)) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x8}, 0x0, 0x0) [ 382.085899] UBIFS error (pid: 22106): cannot open "ubiWAF&`1Q| [ 382.085899] Q [ 382.085899] ȡKM}Cqq)P|t@{?irx0͇ͰRWK3?\Z`"@I>|H^DV~}s r䕙O#", error -22 23:30:16 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000240)='./file1\x00', 0x0) fallocate(r1, 0x100000001, 0x0, 0x2811ffff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SIOCRSSL2CALL(r3, 0x89e2, &(0x7f0000000040)=@bcast) [ 382.569079] UBIFS error (pid: 22119): cannot open "ubi", error -22 [ 382.610092] FAT-fs (loop4): bogus number of reserved sectors 23:30:16 executing program 5: r0 = syz_mount_image$hfs(&(0x7f0000000100)='hfs\x00', &(0x7f0000000180)='./file1\x00', 0x2, 0x0, &(0x7f00000001c0), 0x84020, &(0x7f0000000400)={[{@umask={'umask', 0x3d, 0x1f}}, {@creator={'creator', 0x3d, "408e4d36"}}, {@quiet='quiet'}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@dir_umask={'dir_umask', 0x3d, 0x5}}, {@codepage={'codepage', 0x3d, 'iso8859-7'}}, {@gid={'gid', 0x3d, 0xee00}}, {@session={'session', 0x3d, 0x4}}, {@type={'type', 0x3d, "9cfd1b1e"}}, {@file_umask={'file_umask', 0x3d, 0x8bb}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nocase'}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0xd7361f8d50965e, r0, 0x90854000) r1 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) mkdirat(r1, &(0x7f0000000040)='./file1\x00', 0x0) quotactl(0x8, &(0x7f0000000080)='./file1\x00', 0x0, &(0x7f0000000240)="6b072bf1162ecfb88fc322800dcc9f8ff4ba44a49f9b15bb7da89314701e14e990b3dc2e5ff46f3c9fb398bb89886cb5dee41010525be665165f8ed68d921672bac53a70bac0873a1d451d189e1f8aa66cf4030a8378b919599fc99006ba80382c9ad9b798725c955d47cc01cf66af216d83dcc4582a8b88bfdd28f95f07c5e687402be3c56b3063c30ee96b976eb1b9c569b72900d4285eea37bd50b9eb9c93b588fe62f85558881bb9e03229189ad31643a0e841d20e332f1eb5962bb5f67d58a55951c49558c4baa40bdd784cee72996d2fe2f90f640730196db0737e1d62047e43117e88f449bf160e42171f9234030d944ab260c9e8") 23:30:16 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r3, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 382.716605] FAT-fs (loop4): Can't find a valid FAT filesystem 23:30:16 executing program 3: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e) socket$unix(0x1, 0x5, 0x0) 23:30:16 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0xffffffffffffffff, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, 0x0) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) socket$nl_generic(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0b00400075010900000000"], 0xb) syz_genetlink_get_family_id$ethtool(0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$devlink(0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, 0x0, 0x100) sendto$inet6(r0, &(0x7f00000000c0)='R', 0x1, 0x24008084, 0x0, 0x0) close(r0) 23:30:16 executing program 5: write$P9_RATTACH(0xffffffffffffffff, &(0x7f0000000080)={0x14, 0x69, 0x1, {0x1, 0x4, 0x4}}, 0x14) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="6e6f636173652c0090630680e6d2bd548e49a8af9bda73276137077cccba1e8da28efa3f9805b3ff2e5f2012e8a8d562dbe959f8093cbdfea06ecc7b418f8dca492112d7cfff8d689d012a63bf1ad4495094949685d8bb7cc0ff56fe90c623e771eb98321409f705e08d5c8873b915b5b07ba7f630098e7eaf96c74a56fb91a15c70c04755c39301c959d6db1b1bfefb618127f6"]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) syz_init_net_socket$rose(0xb, 0x5, 0x0) 23:30:16 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000080)={[{@fat=@showexec='showexec'}]}) [ 382.737087] UBIFS error (pid: 22136): cannot open "ubi", error -22 [ 382.951830] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 23:30:17 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r3, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 23:30:17 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) r1 = open(&(0x7f0000000100)='./file1/../file0\x00', 0x20000, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/dlm-control\x00', 0x40400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001c40)={{{@in6=@remote, @in6=@private2}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000001d40)=0xe8) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) write$FUSE_NOTIFY_STORE(r2, &(0x7f0000000180)={0x2b, 0x4, 0x0, {0x6, 0xfffffffffffffff9, 0x3, 0x0, [0x0, 0x0, 0x0]}}, 0x2b) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r4 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x9, 0x2200) ioctl$USBDEVFS_CLAIM_PORT(r4, 0x80045518, &(0x7f00000002c0)=0x1f) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000240)=&(0x7f00000001c0)) 23:30:17 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000080)=ANY=[@ANYRESHEX=0x0], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000040)='selinuxfs\x00', 0x14, 0x0) [ 383.023107] FAT-fs (loop4): bogus number of reserved sectors [ 383.058347] FAT-fs (loop4): Can't find a valid FAT filesystem 23:30:17 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0xffffffffffffffff, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, 0x0) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) socket$nl_generic(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0b00400075010900000000"], 0xb) syz_genetlink_get_family_id$ethtool(0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$devlink(0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, 0x0, 0x100) sendto$inet6(r0, &(0x7f00000000c0)='R', 0x1, 0x24008084, 0x0, 0x0) close(r0) 23:30:17 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(0x0, 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r3, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 23:30:17 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000240)='./file1\x00', 0x0) fallocate(r1, 0x100000001, 0x0, 0x2811ffff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SIOCRSSL2CALL(r3, 0x89e2, &(0x7f0000000040)=@bcast) 23:30:17 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{0x0}], 0x0, &(0x7f0000000080)={[{@fat=@showexec='showexec'}]}) 23:30:17 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(0x0, 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r3, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 23:30:17 executing program 3: creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="5562691b9b07b5fe901fa14a897e33479bd88ee051c0035413268e78109df6b14de24c874364477c2daf30dacee37f0255ca58f5c0ace0b67a7a7c1fedda1e33a023fe1c7ec424d94e2ee84d3f74af7799a62a718a22248cd979e5e4c69e8e89cea516b790a629d15c5955c88386856f26149fd43deb7846872570e2c9a20ca359a41ec8ad"], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) 23:30:17 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0xffffffffffffffff, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, 0x0) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) socket$nl_generic(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0b00400075010900000000"], 0xb) syz_genetlink_get_family_id$ethtool(0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$devlink(0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, 0x0, 0x100) sendto$inet6(r0, &(0x7f00000000c0)='R', 0x1, 0x24008084, 0x0, 0x0) close(r0) 23:30:17 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x863, 0x0, 0x7fffffff}]}) [ 383.626459] FAT-fs (loop4): bogus number of reserved sectors 23:30:17 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(0x0, 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r3, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 383.636457] UBIFS error (pid: 22207): cannot open "UbiJ~3G؎QT&xMLCdG|-0UXzz|3#~$N.M?tw*q"$yƞΥ)\YUȃo&=xF%pɢ Yȭ", error -22 [ 383.668346] FAT-fs (loop4): Can't find a valid FAT filesystem 23:30:17 executing program 3: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x42a, 0x80000001, 0xe1, 0x1}, &(0x7f00000000c0)=0x14) creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi'], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) 23:30:17 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0xffffffffffffffff, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, 0x0) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) socket$nl_generic(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0b00400075010900000000"], 0xb) syz_genetlink_get_family_id$ethtool(0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$devlink(0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, 0x0, 0x100) sendto$inet6(r0, &(0x7f00000000c0)='R', 0x1, 0x24008084, 0x0, 0x0) close(r0) 23:30:17 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='noca3%(\x00']) syz_mount_image$jfs(&(0x7f00000001c0)='jfs\x00', &(0x7f0000000340)='./file0\x00', 0xa3e, 0x6, &(0x7f0000000740)=[{&(0x7f0000000380)="8846c8a6c3b70147d2368dd246b2ab957bc4929089355d97", 0x18, 0x100}, {&(0x7f0000000400)="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", 0xfb, 0x80000000}, {&(0x7f0000000500)="505083eb1170e1d7e91d21b18da727828c556fabe476ad7747a7c75d5c6a37845cc84efcb475c570869da99cb87e60dd617d4ec2b2", 0x35}, {&(0x7f0000000540)="a7019d4092bf3ea386ceb7fbb419708cd173", 0x12, 0x4}, {&(0x7f0000000580)="00d3bc81d8467c02f46f0e8be9cb788fb8d68ebed5778d3b36afd49a2fb100ea579b22862ff1ce60ff55a6119381336ce1baa5f5add076bebab5eca435aa14c3e9c0f308b9c4dce78de2ceda48d87e128f877db3b2d2d6553b8e3c43fab6ece1b58b85e9a6fd3ef97145039a4190aceead447fdaa31a14e9bea609ce6ee317fc536d8dee322f662fb1ca8c4477af2b27b8761b9ed862acb6940236e173a6605307302755c481e3f024d9d5ecf08b7c0204053a1425b4c554ce8ea017f2e1dcf36b45372f0343940a990c8d0f2d78bcddf1b1389baf8fbf7f97160f4358a15508cc02354c9f26ef645f4217dfa8508550858e14ff", 0xf4, 0xe6a5}, {&(0x7f0000000680)="49f33b09fd3515f48457aceaa8eea7ea40bb143ef1b73558af4dc0eee421c169a32b0d7c5599681909d4a5e93679be4d8b071401c30dc235f162872e190aed7c9d181306f1ab0bf3dfe6dd9b316b5aa1ba0834dc961eea2f5cac4c3e1d3a130aaf67dc6714f0b758679c417fe64d5fd5fb1f3108bef08de77443402f060bf87024d56c43c3af8408df213d132dfd34d880e047be40202f19", 0x98, 0xfffffffffffffff8}], 0x2110020, &(0x7f0000000800)={[{@nodiscard='nodiscard'}, {@discard='discard'}], [{@func={'func', 0x3d, 'CREDS_CHECK'}}, {@measure='measure'}, {@measure='measure'}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) r1 = syz_mount_image$fuse(&(0x7f0000000080)='fuse\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, 0xee01}, 0x2c, {[{@default_permissions='default_permissions'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@permit_directio='permit_directio'}, {@fowner_lt={'fowner<'}}, {@func={'func', 0x3d, 'FILE_MMAP'}}]}}) openat(r1, &(0x7f0000000180)='./file0\x00', 0x20600, 0x19a) 23:30:17 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0xffffffffffffffff, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, 0x0) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) socket$nl_generic(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0b00400075010900000000"], 0xb) syz_genetlink_get_family_id$ethtool(0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$devlink(0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, 0x0, 0x100) sendto$inet6(r0, &(0x7f00000000c0)='R', 0x1, 0x24008084, 0x0, 0x0) 23:30:17 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r3, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 383.900768] UBIFS error (pid: 22225): cannot open "ubi", error -22 [ 383.933112] UBIFS error (pid: 22228): cannot open "ubi", error -22 [ 383.950673] FAT-fs (loop5): Unrecognized mount option "noca3%(" or missing value 23:30:18 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = creat(&(0x7f0000000240)='./file1\x00', 0x0) fallocate(r1, 0x100000001, 0x0, 0x2811ffff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SIOCRSSL2CALL(r3, 0x89e2, &(0x7f0000000040)=@bcast) 23:30:18 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{0x0}], 0x0, &(0x7f0000000080)={[{@fat=@showexec='showexec'}]}) 23:30:18 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffffffff0000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="1400050900000a0e666174000404090a1000027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@nocase='nocase'}]}) 23:30:18 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0xffffffffffffffff, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, 0x0) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) socket$nl_generic(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0b00400075010900000000"], 0xb) syz_genetlink_get_family_id$ethtool(0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$devlink(0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, 0x0, 0x100) 23:30:18 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r3, &(0x7f00000003c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 23:30:18 execu