000000)=[{0x80000000000004, 0x0, 0xffc99a3b}, {0x0, 0x8}, {}], 0x3, &(0x7f0000034000)={0x77359400}) semop(r0, &(0x7f0000000040)=[{0x5, 0x3, 0x1800}, {0x7, 0x978a, 0x1000}, {0x2, 0x7, 0x800}, {0x5, 0x7, 0x1000}], 0x4) 16:12:44 executing program 3: r0 = socket(0x10, 0x802, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x54) close(r0) write(r0, &(0x7f0000294f74)="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", 0xfc) [ 371.612835] FAULT_INJECTION: forcing a failure. [ 371.612835] name failslab, interval 1, probability 0, space 0, times 0 [ 371.624357] CPU: 0 PID: 17424 Comm: syz-executor2 Not tainted 4.18.0-rc5+ #29 [ 371.631656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 371.641032] Call Trace: [ 371.643680] dump_stack+0x185/0x1e0 [ 371.647382] ? __should_failslab+0x278/0x2a0 [ 371.651839] should_fail+0x8a7/0xae0 [ 371.655583] __should_failslab+0x278/0x2a0 [ 371.659849] should_failslab+0x29/0x70 [ 371.663770] __kmalloc+0xcb/0x370 [ 371.667264] ? __kmalloc_node+0xb8a/0x1240 [ 371.671537] ? ceph_msg_new+0xc1/0x6a0 [ 371.675458] ? ceph_kvmalloc+0xb5/0x1b0 [ 371.679468] ceph_kvmalloc+0xb5/0x1b0 [ 371.683317] ceph_msg_new+0x2c2/0x6a0 [ 371.687157] msgpool_alloc+0xc9/0x1b0 [ 371.691030] ? ceph_msgpool_init+0x2b0/0x2b0 [ 371.695495] mempool_init_node+0x4b2/0xa30 [ 371.699770] mempool_create+0x14f/0x1e0 [ 371.703798] ? msgpool_alloc+0x1b0/0x1b0 [ 371.707907] ? ceph_msgpool_init+0x2b0/0x2b0 [ 371.712342] ceph_msgpool_init+0x12d/0x2b0 [ 371.716597] ceph_osdc_init+0x740/0x1180 [ 371.720709] ceph_create_client+0x401/0x620 [ 371.725074] ? __kmalloc+0x147/0x370 [ 371.728837] ceph_mount+0xb81/0x3160 [ 371.732602] ? f2fs_init_acl+0x1570/0x1570 [ 371.736896] mount_fs+0x29b/0x780 [ 371.740377] vfs_kern_mount+0x222/0x990 [ 371.744360] do_mount+0xd30/0x5310 [ 371.747904] ? copy_mount_options+0x9e/0x570 [ 371.752381] ksys_mount+0x32e/0x3d0 [ 371.756079] __x64_sys_mount+0x157/0x1c0 [ 371.760204] ? ksys_mount+0x3d0/0x3d0 [ 371.764063] do_syscall_64+0x15b/0x230 [ 371.767980] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 371.773196] RIP: 0033:0x455ab9 [ 371.776395] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 371.795916] RSP: 002b:00007fcbfadb9c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 371.803646] RAX: ffffffffffffffda RBX: 00007fcbfadba6d4 RCX: 0000000000455ab9 16:12:44 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") fcntl$setstatus(r0, 0x40e, 0x6c00) fchmod(r0, 0x8) [ 371.810923] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000020000000 [ 371.818206] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000000 [ 371.825515] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 371.832812] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000035 16:12:44 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x10800a}) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) 16:12:44 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000380), 0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x4000000001c, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="0000173a93a73d5d21a34a40cf5500", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x1a}, 0xff}}, 0x77, 0x400, 0x4, 0x200, 0x42}, &(0x7f0000000200)=0x98) r5 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x2, 0x2000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00000002c0)={0x1, 0x46d, 0x4, 0x8, 0xde, 0xf8d, 0x0, 0x5, r4}, &(0x7f0000000300)=0x20) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000340)=0x7fffffff, 0x4) 16:12:44 executing program 2 (fault-call:1 fault-nth:54): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) [ 372.086225] FAULT_INJECTION: forcing a failure. [ 372.086225] name failslab, interval 1, probability 0, space 0, times 0 [ 372.097931] CPU: 0 PID: 17448 Comm: syz-executor2 Not tainted 4.18.0-rc5+ #29 [ 372.105259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 372.114640] Call Trace: [ 372.117286] dump_stack+0x185/0x1e0 [ 372.120959] ? __should_failslab+0x278/0x2a0 [ 372.125413] should_fail+0x8a7/0xae0 [ 372.129180] __should_failslab+0x278/0x2a0 [ 372.133462] should_failslab+0x29/0x70 [ 372.137389] kmem_cache_alloc+0x13c/0xbb0 [ 372.141575] ? ceph_msg_new+0xc1/0x6a0 [ 372.145498] ? ceph_kvmalloc+0xb5/0x1b0 [ 372.149531] ceph_msg_new+0xc1/0x6a0 [ 372.153312] msgpool_alloc+0xc9/0x1b0 [ 372.157190] ? ceph_msgpool_init+0x2b0/0x2b0 [ 372.161656] mempool_init_node+0x4b2/0xa30 [ 372.165943] mempool_create+0x14f/0x1e0 [ 372.169965] ? msgpool_alloc+0x1b0/0x1b0 [ 372.174064] ? ceph_msgpool_init+0x2b0/0x2b0 [ 372.178513] ceph_msgpool_init+0x12d/0x2b0 [ 372.182795] ceph_osdc_init+0x740/0x1180 [ 372.186933] ceph_create_client+0x401/0x620 [ 372.191315] ? __kmalloc+0x147/0x370 [ 372.195105] ceph_mount+0xb81/0x3160 [ 372.198876] ? f2fs_init_acl+0x1570/0x1570 [ 372.203147] mount_fs+0x29b/0x780 [ 372.206650] vfs_kern_mount+0x222/0x990 [ 372.210672] do_mount+0xd30/0x5310 [ 372.214241] ? copy_mount_options+0x9e/0x570 [ 372.218707] ksys_mount+0x32e/0x3d0 [ 372.222410] __x64_sys_mount+0x157/0x1c0 [ 372.226539] ? ksys_mount+0x3d0/0x3d0 [ 372.230403] do_syscall_64+0x15b/0x230 [ 372.234335] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 372.239549] RIP: 0033:0x455ab9 [ 372.242747] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 372.262383] RSP: 002b:00007fcbfadb9c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 372.270139] RAX: ffffffffffffffda RBX: 00007fcbfadba6d4 RCX: 0000000000455ab9 [ 372.277444] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000020000000 16:12:45 executing program 5: r0 = socket$inet6(0xa, 0x8000f, 0x99) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x80000000, 0x3, 0x8, 0x7, 0x7}, 0x14) lseek(r1, 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) 16:12:45 executing program 0: syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x400000) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x480400, 0x0) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f00000002c0)=0xe0a) 16:12:45 executing program 7: r0 = socket$inet6(0xa, 0x1000000000003, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x1ff, &(0x7f00000000c0)=""/77, 0x4d) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_cache\x00') getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 16:12:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='maps\x00') flistxattr(r0, &(0x7f0000000000)=""/214, 0xd6) syz_extract_tcp_res(&(0x7f0000000140), 0x1, 0x7) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x0) [ 372.284741] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000000 [ 372.292046] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 372.299342] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000036 16:12:45 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x40) unshare(0x42020800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000380)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x2, 0x1, 0x0, 0x400}, &(0x7f0000000140)=0x98) io_setup(0x2, &(0x7f0000000280)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'rose0\x00', 0x2000}) r4 = eventfd2(0x0, 0x0) io_submit(r3, 0x1, &(0x7f0000000340)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000400), 0x0, 0x0, 0x0, 0x1, r4}]) 16:12:45 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1f, 0x0, "8c0eb7912a86ff3e23764a3c01af55410c3d3f813a4513a691be997c7ee1235982875b8ae5c27fc73eb383beca956b51a34191ad3a9f70ebee5f1d003dcd4427c273be993dd363cc8f36cc7f609a2371"}, 0xd8) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f0000000040)=0x81, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000080)={0xaf, @broadcast=0xffffffff, 0x4e22, 0x2, 'dh\x00', 0xc, 0x2, 0x52}, 0x2c) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 16:12:45 executing program 5: unshare(0x24020400) r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = socket$rds(0x15, 0x5, 0x0) sendto(r2, &(0x7f0000000040)="f659f21b971e9817eccdf917d96d34d370ca8954451351cdadd97aabf9f6a215b2bc696032", 0x25, 0x4800, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) io_submit(r1, 0x2, &(0x7f0000000580)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x1, r0}]) 16:12:45 executing program 2 (fault-call:1 fault-nth:55): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) 16:12:45 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x13, r0, 0x0) socket$kcm(0x29, 0x5, 0x0) 16:12:45 executing program 0: unshare(0x24020400) unshare(0x24020400) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) lchown(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) sysfs$1(0x1, &(0x7f0000000000)='\x00') r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) [ 372.705730] FAULT_INJECTION: forcing a failure. [ 372.705730] name failslab, interval 1, probability 0, space 0, times 0 [ 372.717229] CPU: 1 PID: 17493 Comm: syz-executor2 Not tainted 4.18.0-rc5+ #29 [ 372.724545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 372.733926] Call Trace: [ 372.736572] dump_stack+0x185/0x1e0 [ 372.740260] ? __should_failslab+0x278/0x2a0 [ 372.744723] should_fail+0x8a7/0xae0 [ 372.748489] __should_failslab+0x278/0x2a0 [ 372.752773] should_failslab+0x29/0x70 [ 372.756696] __kmalloc+0xcb/0x370 [ 372.760182] ? ceph_msg_new+0xc1/0x6a0 [ 372.764108] ? ceph_kvmalloc+0xb5/0x1b0 [ 372.768128] ceph_kvmalloc+0xb5/0x1b0 [ 372.771974] ceph_msg_new+0x2c2/0x6a0 [ 372.775836] msgpool_alloc+0xc9/0x1b0 [ 372.779714] ? ceph_msgpool_init+0x2b0/0x2b0 [ 372.784186] mempool_init_node+0x4b2/0xa30 [ 372.788468] mempool_create+0x14f/0x1e0 [ 372.792493] ? msgpool_alloc+0x1b0/0x1b0 [ 372.796618] ? ceph_msgpool_init+0x2b0/0x2b0 [ 372.801063] ceph_msgpool_init+0x12d/0x2b0 [ 372.805340] ceph_osdc_init+0x740/0x1180 [ 372.809460] ceph_create_client+0x401/0x620 [ 372.813813] ? __kmalloc+0x147/0x370 [ 372.817562] ceph_mount+0xb81/0x3160 [ 372.821298] ? f2fs_init_acl+0x1570/0x1570 [ 372.825538] mount_fs+0x29b/0x780 [ 372.829008] vfs_kern_mount+0x222/0x990 [ 372.833019] do_mount+0xd30/0x5310 [ 372.836572] ? copy_mount_options+0x9e/0x570 [ 372.841009] ksys_mount+0x32e/0x3d0 [ 372.844681] __x64_sys_mount+0x157/0x1c0 [ 372.848777] ? ksys_mount+0x3d0/0x3d0 [ 372.852602] do_syscall_64+0x15b/0x230 [ 372.856506] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 372.861700] RIP: 0033:0x455ab9 [ 372.864884] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 372.884339] RSP: 002b:00007fcbfadb9c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 372.892070] RAX: ffffffffffffffda RBX: 00007fcbfadba6d4 RCX: 0000000000455ab9 [ 372.899341] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000020000000 16:12:45 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @local}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) r3 = getegid() mount$fuseblk(&(0x7f00000001c0)='/dev/loop0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuseblk\x00', 0x80, &(0x7f00000005c0)=ANY=[@ANYBLOB="66643dd6e5fb38e169e757c94c350467318be679c1f7bf611530ddc786793f197bcedcc14a544fce218e8fe7a162782a382db479424a06bfe2333af4ebb6e1cf4e8851f7cc02dae96c17ed4cbe3c3aaa3332a744f856e305594a93959e4105416af02ef41f42c39b5cec1f86914760330abd487669eaefbae226ab1c1834b7d64960e141916f62dc265ce4e511b9b977f77448a5b1bdd1d33edbad741f7149e95c6f4af8e5ec74cb882e411906c6be5f87332571493834b2a602d8d89a2a905628adb6c6f9485d5447c08626523c9eeb9fe489774479024592426689", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r2, @ANYBLOB=',group_id=', @ANYRESDEC=r3, @ANYBLOB=',default_permissions,allow_other,blksize=0x0000000000000c00,default_permissions,allow_other,max_read=0x0000000000000009,max_read=0x0000000000000003,\x00']) r4 = syz_open_dev$amidi(&(0x7f0000000500)='/dev/amidi#\x00', 0xff01, 0x424000) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000580)=r4, 0x4) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x0, 0x14ef, 0x0, 0x0, 0xfffffffffffffffd}) 16:12:45 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000780)=""/228) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r1, &(0x7f0000000100)={0x5, 0x10, 0xfa00, {&(0x7f00000001c0)}}, 0x18) r2 = socket$netlink(0x10, 0x3, 0x3) writev(r1, &(0x7f0000000740)=[{&(0x7f0000000640)='k', 0x1}], 0x1) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000140)="480000001400197f09004b0101048c590188ff3f67614e495b1e2e1f72161affcf5d6f9fafab2a40e10520613057fff7e07900defeff0000e5ed5e00000000c855000000000000ac", 0x48}], 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x400000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000540)={r4, @in6={{0xa, 0x4e20, 0x80, @remote={0xfe, 0x80, [], 0xbb}}}, 0xfff, 0x5c, 0x8, 0x7, 0x1f}, &(0x7f0000000600)=0x98) flock(r1, 0x3) r6 = accept4$inet(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, @broadcast}, &(0x7f0000000400)=0x6, 0x80800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000000680)={r5, @in6={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}}, 0x7acac84d, 0x79, 0xff, 0x7, 0x4a}, &(0x7f0000000440)=0x98) 16:12:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) unlink(&(0x7f0000000100)='./file0\x00') r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x891e, &(0x7f00000000c0)={'ipddp0\x00', @ifru_map={0x5, 0xffffffff, 0x7, 0x3, 0x6, 0x8}}) ioctl(r0, 0xffffffffffffff00, &(0x7f0000000280)="f7f2177d33cb2ce2eaf182c82b4fb8991ed02faee0a1b4427a14b1f1ac2d889717aedb70c117a34bcb22ee14f929d5bc6f1536d18ef51db91b7bc9d6b8a00b9316ba6b43719a4789cc7319dca837") ioctl(r0, 0x20, &(0x7f0000000400)="0ea4aef32c34bb82c95c1bd7b19c0aae2784a8df3d64c004c8e008fc5ea643a9e5") r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) sendto$packet(r2, &(0x7f0000000780)="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", 0x1000, 0x0, 0x0, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="ad4b18762a09754f6672e723d2635f14d956b6c5820faeb9", 0x18) r3 = accept4(r0, 0x0, &(0x7f0000000440)=0xff6c, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000340)={'rose0\x00', 0x2}) fcntl$getflags(r3, 0x409) sendmmsg(r3, &(0x7f00000003c0)=[{{&(0x7f0000000140)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000680)="b8013a3b02f65497384b27ded6dd1008884b57e02ac25b6ce3422a69809910d25ee746ee4633a7ea605e4e9d71372a0241eca75e4c8faf4b04d203bbf4170e739c36ce0bb0c37e0251ecef7cf14b489e8fb55b6ddfd8a6cf916101f0ae14375b1b58b217a333103b963f8ade6cf1390b04764faaac47fcbc37c635773c64a7f1a99398dd5da2fcba115c8d1839c11c9edf26199d406cff76494bfd6964cccbcd46a481993244b92d7dea21aa891e2227e5911c420b0f13327ebe2ffc1d652af787c59e53f67c275a18934d073d7e7849cbfa96267953a37f26e3c99827ca38a58c4f541e4dc976ff19890a4213f7fd4775fecaec740d1fc8825c4f6fee38c7ce", 0x100}], 0x1, 0x0, 0x0, 0x4}}], 0x1, 0x800) [ 372.906609] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000000 [ 372.913880] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 372.921151] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000037 16:12:46 executing program 4: r0 = inotify_init() readv(r0, &(0x7f0000000580)=[{&(0x7f0000000100)=""/16, 0x10}, {&(0x7f0000000340)=""/200, 0xc8}], 0x2) creat(&(0x7f0000000080)='./file0\x00', 0x100) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2a) creat(&(0x7f0000000180)='./file0\x00', 0x0) 16:12:46 executing program 5: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000000c0)=0x5162b57e) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x4e00000000000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000001c0)={r3, 0xa9, "56bfa9ba3294af889cd41ea91ebdbec078c02a6a2cc0482d53276e46da7fd4a73f9ee565a4e0dfd03d60548d71fa18885188c83157d6a1cb140bf7f6b48820674d562564fb9c44d02651ca31286692dbe597a96ee2635a8ad1d5042678f24f3ab998cee3d8339790c0c7647d2ec6df0fcb96e21101851366f81e172679c435d129de7b6f01d3df917a6c0ac87812dd0697cb29d627fafc08c5718a40322ae36dac88c424def926228c"}, &(0x7f00000002c0)=0xb1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000000)={0x0, 0x0, 'client0\x00', 0x0, "0d16ce5b246e17e5", "ee1fafea5459138f9cb50a710f517f17ed50e952447b73d18ad3a3d3aa50e91b"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000440)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) [ 373.083248] alg: No test for cmac(camellia) (cmac(camellia-generic)) 16:12:46 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$int_in(r0, 0x5450, &(0x7f0000000000)=0x5) sendmsg$kcm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000001bc0)}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x71f5, 0x44000) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101000, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) 16:12:46 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000600)=ANY=[@ANYBLOB="6800000014000100000000000000000000000000000000000000ffffe0000002ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000c0010001500000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x111000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x2c) 16:12:46 executing program 0: mkdir(&(0x7f00000003c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000140)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x9, 0x0, 0x80000200, 0x0, @time, {0x0, 0xfffffffffffffffe}, {}, @time=@time={0x77359400}}], 0x30) lstat(&(0x7f00000006c0)='./control/file0\x00', &(0x7f0000000700)) unlink(&(0x7f0000000340)='./control/file0\x00') r2 = open(&(0x7f0000000380)='./control\x00', 0x0, 0x0) getdents(r2, &(0x7f0000000240)=""/219, 0xfffffffffffffeba) mkdir(&(0x7f0000000080)='./control/file0\x00', 0x0) close(r0) 16:12:46 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40045, 0x0) write(r0, &(0x7f0000000040)="eb7203a47af2a463a6fd21e7ebf5ad03fa380bf1933447d3f25020f906c63e8d3b52d7fa03d80f270f7ca3f557f1db3607da62330ad9b109bb8fcbd811e8f72d2337b6c7aaf3481cd3a5fb1c78390f7e4910fad2491cd883", 0x58) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x10000, 0x0) 16:12:46 executing program 2 (fault-call:1 fault-nth:56): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) [ 373.489443] FAULT_INJECTION: forcing a failure. [ 373.489443] name failslab, interval 1, probability 0, space 0, times 0 [ 373.500965] CPU: 1 PID: 17547 Comm: syz-executor2 Not tainted 4.18.0-rc5+ #29 [ 373.508268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 373.517652] Call Trace: [ 373.520297] dump_stack+0x185/0x1e0 [ 373.523996] ? __should_failslab+0x278/0x2a0 [ 373.528450] should_fail+0x8a7/0xae0 [ 373.532215] __should_failslab+0x278/0x2a0 [ 373.536496] should_failslab+0x29/0x70 [ 373.540451] kmem_cache_alloc+0x13c/0xbb0 [ 373.544640] ? ceph_msg_new+0xc1/0x6a0 [ 373.548561] ? ceph_kvmalloc+0xb5/0x1b0 [ 373.552587] ceph_msg_new+0xc1/0x6a0 [ 373.556360] msgpool_alloc+0xc9/0x1b0 [ 373.560235] ? ceph_msgpool_init+0x2b0/0x2b0 [ 373.564708] mempool_init_node+0x4b2/0xa30 [ 373.568985] mempool_create+0x14f/0x1e0 [ 373.573003] ? msgpool_alloc+0x1b0/0x1b0 [ 373.577129] ? ceph_msgpool_init+0x2b0/0x2b0 [ 373.581573] ceph_msgpool_init+0x12d/0x2b0 [ 373.585847] ceph_osdc_init+0x740/0x1180 [ 373.589984] ceph_create_client+0x401/0x620 [ 373.594372] ? __kmalloc+0x147/0x370 [ 373.598165] ceph_mount+0xb81/0x3160 [ 373.601933] ? f2fs_init_acl+0x1570/0x1570 [ 373.606196] mount_fs+0x29b/0x780 [ 373.609691] vfs_kern_mount+0x222/0x990 [ 373.613709] do_mount+0xd30/0x5310 [ 373.617286] ? copy_mount_options+0x9e/0x570 [ 373.621755] ksys_mount+0x32e/0x3d0 [ 373.625463] __x64_sys_mount+0x157/0x1c0 [ 373.629598] ? ksys_mount+0x3d0/0x3d0 [ 373.633457] do_syscall_64+0x15b/0x230 [ 373.637397] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 373.642613] RIP: 0033:0x455ab9 [ 373.645812] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 373.665410] RSP: 002b:00007fcbfadb9c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 373.673154] RAX: ffffffffffffffda RBX: 00007fcbfadba6d4 RCX: 0000000000455ab9 [ 373.680454] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000020000000 16:12:46 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x25de0000, 0x8c0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', '/dev/loop#\x00'}, &(0x7f0000000080)=""/64, 0x40) [ 373.687750] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000000 [ 373.695042] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 373.702338] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000038 16:12:46 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000000, 0x4}, 0x1000000000c, 0xfffffffffffffffe, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x22040, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x39e, 0x9, 0x6, 0xc000000000, 0x0, 0x9, 0x5d5, 0x15f8aa52, 0x9, 0x8, 0xff, 0x9}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000001000)) 16:12:46 executing program 1: r0 = socket(0xa, 0x8000007, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'team0\x00'}) setrlimit(0x2, &(0x7f0000cc0ff0)={0x1, 0xfffff7fffffffffe}) sync_file_range(r0, 0x0, 0x80000000, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000140)={r0, r0, 0x10000, 0x3ff, &(0x7f0000000080)="ff335e2506ef95b8cefbaf36278a9b640f71ee6d99e2cbe272f1816f54341e18ca8fa07466d82af43e654e66859546ae20c9d4930b0811235d844a816f57d37508722ecd85461378e34f6379fec098d9235e33d5a445e3442c4f98f462407f495cd79f4760e0c74bce1d7afde4526b6cd9dc99dd5ca080bf80d56bafc15ed3f8cc312c73dd5e9777ce8a1296fbf1700b", 0x2, 0x6, 0xdd, 0x1, 0x7, 0x2, 0x3, "a890b14684342148d1b56ab388f4e2500a541f0dd16f2b5a71b99ebcfb90fa1a6a34f833840a622d01ab51b5ca1c871332f73155d24f7f2845cf77a7c13999027cb5919d5d6e4314772fa6dbd5f8bdd378f2aec9ac78ec8fe02486ca13b41a6df15f709c"}) shmat(0x0, &(0x7f0000ef7000/0x3000)=nil, 0x0) mmap(&(0x7f0000ef4000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) 16:12:46 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x82, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xa0, r1, 0x10, 0x70bd2d, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1f54ae4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x101}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80000001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x373f35e9}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x19}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2b, 0x12}}]}]}, 0xa0}, 0x1}, 0x4000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast1}, &(0x7f0000000140)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="b00200002d0000042abd7000fedbdf2500000000", @ANYRES32=r2, @ANYBLOB="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"], 0x2b0}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) r3 = eventfd2(0x1c000000000, 0x1) readv(r3, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0xe7}], 0x2) 16:12:46 executing program 0: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00007ef000/0x1000)=nil, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8dfe0)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r1, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {&(0x7f0000000080), 0x4, r2, 0x30, 0x0, @in6={0xa, 0x4e24, 0x6, @empty, 0x4c}}}, 0xa0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000716000/0x4000)=nil, 0x4000}}) 16:12:46 executing program 2 (fault-call:1 fault-nth:57): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) 16:12:46 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000100)) [ 373.928443] FAULT_INJECTION: forcing a failure. [ 373.928443] name failslab, interval 1, probability 0, space 0, times 0 [ 373.939901] CPU: 0 PID: 17569 Comm: syz-executor2 Not tainted 4.18.0-rc5+ #29 [ 373.947205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 373.956589] Call Trace: [ 373.959236] dump_stack+0x185/0x1e0 [ 373.962906] ? __should_failslab+0x278/0x2a0 [ 373.967362] should_fail+0x8a7/0xae0 [ 373.971131] __should_failslab+0x278/0x2a0 [ 373.975420] should_failslab+0x29/0x70 [ 373.979354] __kmalloc+0xcb/0x370 [ 373.982851] ? ceph_msg_new+0xc1/0x6a0 [ 373.986786] ? ceph_kvmalloc+0xb5/0x1b0 [ 373.990806] ceph_kvmalloc+0xb5/0x1b0 [ 373.994652] ceph_msg_new+0x2c2/0x6a0 [ 373.998511] msgpool_alloc+0xc9/0x1b0 [ 374.002386] ? ceph_msgpool_init+0x2b0/0x2b0 [ 374.003904] snd_dummy snd_dummy.0: control 112:0:0:Î:1 is already present [ 374.006851] mempool_init_node+0x4b2/0xa30 [ 374.006896] mempool_create+0x14f/0x1e0 [ 374.006939] ? msgpool_alloc+0x1b0/0x1b0 [ 374.006993] ? ceph_msgpool_init+0x2b0/0x2b0 [ 374.007032] ceph_msgpool_init+0x12d/0x2b0 [ 374.034962] ceph_osdc_init+0x740/0x1180 [ 374.039107] ceph_create_client+0x401/0x620 [ 374.043505] ? __kmalloc+0x147/0x370 [ 374.047303] ceph_mount+0xb81/0x3160 [ 374.051077] ? f2fs_init_acl+0x1570/0x1570 [ 374.055352] mount_fs+0x29b/0x780 [ 374.058858] vfs_kern_mount+0x222/0x990 [ 374.062883] do_mount+0xd30/0x5310 [ 374.066464] ? copy_mount_options+0x9e/0x570 [ 374.070930] ksys_mount+0x32e/0x3d0 [ 374.074630] __x64_sys_mount+0x157/0x1c0 [ 374.078757] ? ksys_mount+0x3d0/0x3d0 [ 374.082619] do_syscall_64+0x15b/0x230 [ 374.086553] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 374.091787] RIP: 0033:0x455ab9 [ 374.094987] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 374.114569] RSP: 002b:00007fcbfadb9c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 16:12:47 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffff1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x200000000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) read(r2, &(0x7f0000000000)=""/116, 0x3d0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000080)={0x5, 0x70, 0x5, 0x8, 0x9, 0x8001, 0x0, 0xff, 0x10000, 0x1, 0x1, 0x3, 0xb2, 0x0, 0x5, 0x7, 0x351b, 0x40, 0x7, 0x800, 0x7, 0xc0, 0x7f, 0x401, 0x8, 0x7, 0xa41, 0x7, 0x7fff, 0x8001, 0x1, 0x7, 0x7fff, 0xfffffffffffffffa, 0x2, 0x7, 0x80000000, 0x8, 0x0, 0x238, 0x2, @perf_config_ext={0x7fffffff, 0x80}, 0x82, 0x4, 0x7fff, 0x7, 0x1, 0xfffffffffffffffc, 0x724e}) dup2(r1, r2) [ 374.122320] RAX: ffffffffffffffda RBX: 00007fcbfadba6d4 RCX: 0000000000455ab9 [ 374.129791] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000020000000 [ 374.137084] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000000 [ 374.144379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 374.151671] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000039 16:12:47 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0xfffffffffffffffe, 0x6, 0x0, 0x1000, 0xecf, 0xb5a0, 0x8, 0x3, 0x0}, &(0x7f0000000040)=0x20) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) socket$nl_xfrm(0x10, 0x3, 0x6) 16:12:47 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x92040, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x1, 0x800, 0x200, 0x1}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r2, 0x8}, 0x8) ioctl(r0, 0x1f, &(0x7f0000000100)="0047fc2f07d82c99") getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000180), &(0x7f0000000200)=0xc) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000340)) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000040)={0x10001, 0xe00000000, 0x80000000, 0x2}) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xb) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f00000000c0)="025c7f376d345f8ec13267") syz_emit_ethernet(0x3a9, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaefaaaaaaaaaaaaaaaa0086dd6050a09c80080000fe8000000000000000000000000008bbfe80fa000000000000000000000000aa0000000000089078"], &(0x7f0000000080)) 16:12:47 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r1}, 0x8) 16:12:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000000)={0x5, 0x3, 0x7fffffff, 'queue1\x00', 0x7}) write$binfmt_misc(r0, &(0x7f00000005c0)=ANY=[], 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") write(r0, &(0x7f0000000340)="2300000014000707030e0000120f0a080112ff00000007a715077508003ce2bcb3826b", 0x23) 16:12:47 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2800, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'bridge0\x00', 0x0}) socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@bridge_newneigh={0x3c, 0x1c, 0x405, 0x0, 0x0, {0x2, 0x0, 0x0, r3}, [@NDA_LLADDR={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @NDA_DST_IPV6={0x14, 0x1}]}, 0x3c}, 0x1}, 0x0) 16:12:47 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) r2 = accept4$inet(r1, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10, 0x800) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='(-^trusted)\x00') readlink(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/119, 0x77) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) r4 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x147, 0x400000) ptrace$pokeuser(0x6, r3, 0x5, 0x9) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r4, 0xc008551c, &(0x7f0000000280)={0x1, 0x28, [0x0, 0xdc6, 0x8, 0x1, 0x8, 0x7, 0x94bc, 0x3, 0xffffffff, 0x4]}) ioctl(r1, 0x7, &(0x7f0000000300)="3b77c6ce3d85f88677cffab6a54a6c471617de927aaf14f49e68036f93c40830375e6699f78a07c2f76c3d1df92a3a105e812f7a0b97d61018fa993767bcdb10eb44c7b5bf0c259a743cd8f071415fa9980fc33580ddfad02ce0fedade6f05869b218a839306a1cbdf32da0c4b9b9b61bbff9cc0b3a93e76fb1be47daaba282df0540bb3c9b11b221719f3c71e78b570d47af8b86767449618926f494a1a") r5 = fcntl$getown(r1, 0x9) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f00000004c0)=""/4096) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f00000014c0)=0x100000001, &(0x7f0000001500)=0x2) connect$inet(r1, &(0x7f00000003c0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)) kcmp(r3, r5, 0x7, r2, r2) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r4, 0xc008551b, &(0x7f00000002c0)={0x1ff, 0x18, [0x3, 0xdc4, 0x3, 0x2, 0x6, 0x80000000]}) ioctl$TIOCSTI(r4, 0x5412, 0x3ff) 16:12:47 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000500)='/dev/null\x00', 0x440200, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000640)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000540)=0xe8) syz_open_dev$sndmidi(&(0x7f0000000580)='/dev/snd/midiC#D#\x00', 0x3f, 0x2000) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)='fuseblk\x00', 0x0, &(0x7f0000000880)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1400}, 0x2c}, {@blksize={'blksize', 0x3d, 0x1a00}, 0x2c}, {@default_permissions='default_permissions', 0x2c}, {@max_read={'max_read', 0x3d, 0x10001}, 0x2c}, {@allow_other='allow_other', 0x2c}, {@max_read={'max_read', 0x3d, 0x2}, 0x2c}]}}) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) recvmmsg(r3, &(0x7f0000000480)=[{{&(0x7f0000000300)=@hci, 0x80, &(0x7f0000000b00)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/240, 0xf0}, {&(0x7f0000000140)=""/151, 0x97}, {&(0x7f0000000dc0)=""/208, 0xd0}, {&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f0000000ec0)=""/219, 0xdb}], 0x6, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x400000000000056, 0x0, &(0x7f00000000c0)={0x77359400}) 16:12:47 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat\x00') readv(r0, &(0x7f0000001680)=[{&(0x7f0000001580)=""/250, 0xfa}], 0x1) pread64(r0, &(0x7f0000000140), 0x0, 0x4) read(r0, &(0x7f0000000040)=""/206, 0xce) 16:12:47 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x3, 0x0, 0x0, 0x1, 0x3}, 0x20) 16:12:47 executing program 2 (fault-call:1 fault-nth:58): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) 16:12:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="370000000127a25223b470924836d0d0b3cb27000000009618710b9a4d93794993763f43850100799f2fa20000000000000006a7ca69fa3464b4d2869cf1490900b9035574dd"], 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={r1, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 16:12:47 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9a4, 0x100) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x80000001, 0x0, 0x1f}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x5, 0x3, 0x40, 0x1, 0x7ff, 0x0, 0x1, 0x8c, 0x3f, 0x1}) setsockopt(r0, 0x1, 0x0, &(0x7f00000000c0)="713de24c3ca87e66d859073d5fb73dd277c9985f1b299db508c49f8115c2cd3f6617683f40b10282d0940deacb99eac3b19678a05d75fe42a983d03c3904444fd90dbd101d639128ab50e7612d354a04617a3e57fa4d458132974eb93e7972485f412f6357690981596c552b2fa44dc54b2ff8416971a303c241fc0b13e7e95d8eea300ee56b23b53c108fd3208f8277d1b55c0111c704d178731438b9e2db2b4c8bc090b31e3e829fd0032291da387762d761e6a28d4915ccaaa79b40701cb376383045", 0xc4) write$FUSE_NOTIFY_DELETE(r0, &(0x7f00000001c0)={0x3b, 0x6, 0x0, {0x3, 0x1, 0x12, 0x0, '/dev/snd/pcmC#D#c\x00'}}, 0x3b) connect$netlink(r0, &(0x7f0000000200)=@kern={0x10, 0x0, 0x0, 0x8000000}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000280)='net/bnep\x00') listen(r2, 0x80000000) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x400000, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0x1b, "fd9ff1ad5cf5b32a820b85ceade1ce149b431dad376308cf68aa31"}, &(0x7f0000000380)=0x23) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000003c0)={0x1, 0x81, 0x2, 0x2, 0xffffffffffffffff, 0xfff, 0x20, 0x5, r4}, 0x20) getresuid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000004c0)=r4, 0x4) connect$vsock_stream(r2, &(0x7f0000000500)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) ioctl$TIOCSTI(r0, 0x5412, 0x3) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000540)) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000580)=""/89) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000600)={r4, 0x1262, 0x30}, 0xc) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000640)) socket$inet6(0xa, 0x3, 0x81) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000680)=r4, 0x4) tee(r3, r0, 0x100, 0x2) ioctl$sock_ifreq(r0, 0x895f, &(0x7f00000006c0)={'bond_slave_1\x00', @ifru_ivalue}) getsockname$netlink(r2, &(0x7f0000000700), &(0x7f0000000740)=0xc) openat$cgroup_type(r0, &(0x7f0000000780)='cgroup.type\x00', 0x2, 0x0) delete_module(&(0x7f00000007c0)=')wlan0eth1\x00', 0x800) accept$inet(r2, &(0x7f0000000800)={0x0, 0x0, @remote}, &(0x7f0000000840)=0x10) getpeername$packet(r2, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000a40)=0x14) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000a80)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x4e23, 0x8, 0x4e20, 0x3, 0x2, 0x20, 0xa0, 0x2c, r6, r5}, {0xff, 0x0, 0x400, 0x7ff, 0x101, 0x7f, 0x5, 0xda}, {0x0, 0x3, 0xd8b, 0x5}, 0x9, 0x6e6bb6, 0x1, 0x1, 0x5f522e510b9b33a2, 0x1}, {{@in=@loopback=0x7f000001, 0x4d3, 0x33}, 0x2, @in=@rand_addr=0x3, 0x3505, 0x0, 0x3, 0xa82, 0x7, 0x8, 0x2}}, 0xe8) 16:12:47 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") unshare(0x2000400) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x25e, 0x100) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000340)=0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000380)={0x4, 0xffffffffffffffe1, 0x8, 0xfffffffffffff001, 0x9c, 0x8, 0x7, 0x7, 0x1, 0x2, 0x0, 0xffff}) getpgid(r2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'ip6_vti0\x00', 0x0}) recvfrom$packet(r1, &(0x7f0000000200)=""/91, 0x5b, 0x40, &(0x7f0000000300)={0x11, 0x1a, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) migrate_pages(r4, 0x3, &(0x7f0000000140)=0x5, &(0x7f0000000180)=0x2) r5 = memfd_create(&(0x7f0000000000)='selinux\x00', 0x0) fcntl$getownex(r5, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$peekuser(0x3, r6, 0x98b) recvfrom$packet(r5, &(0x7f0000000040)=""/104, 0x68, 0x0, 0x0, 0x0) 16:12:47 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)=']\x00') r1 = getpid() perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x7fff, 0x8000, 0x1f, 0x0, 0x80000000, 0x90000, 0x2, 0x200, 0x10001, 0x2, 0x9, 0x3, 0x8001, 0xfffffffffffffffe, 0x5, 0x1, 0x1, 0x9, 0x6, 0xad21, 0x7, 0x0, 0x7fff, 0x80000000, 0x1, 0x0, 0x9ed4, 0x587c54fc, 0x0, 0x7ff, 0x3, 0x14d6, 0xffffffffffffdf48, 0x5, 0x100000001, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0x8}, 0x200, 0x7a03, 0x4, 0x4, 0xfe, 0x8959, 0x9}, r1, 0x7, r0, 0x1) 16:12:47 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = getpgid(0x0) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000600)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20450002}, 0xc, &(0x7f00000005c0)={&(0x7f0000000280)={0x314, 0xa, 0xb, 0x300, 0x70bd2a, 0x25dfdbfe, {0x2, 0x0, 0x3}, [@typed={0x14, 0x83, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x4, 0x49}, @typed={0x14, 0x19, @ipv6=@loopback={0x0, 0x1}}, @generic="f2e6520bfb4f361d058d706c126ed5da61a58a7056458d65069fb673deb5387f1647a90f5de29c3c4b9fd051ff1a970b8495c3054843be3df279b83e37b3414e086074cc6642960e801e013191d7754c9402554e7eabc6743ac208bd09cae444d9fd8735b2ecb28ae538276174e3da514f7d19061f7fe84422c8dde137648b8a93857791abddafc56b05e540587ebf5dfe213bd15510b30e3ed71c6d591839face93607b1df0bd636728bd124f7b", @generic="3788cb16fda1d273b544dcaf20fb90622af3485452502c3f371ba94a3079d442207a694dc1c9bd4b8a7ba327085ac451823a627058dec7567c6d6ac88e02f2afeb153c75c1985c1c72b7dd537d9e5c7e3bf1932b387c39c871d68a865ba8497075d0d4649b0801ac5474430735ba068cb4105836560f103abff2ca829473ade7824df3ec9232bb56854b75668fff406598f3cb2cc129a08985fd4978ba4b2d826611f06d7da8898b4333c4d82a87bee6d5d37e3222a44ac51d1845d3e3f32d2dee9c070f42473f62f036345c5c00cd72e688269994830c4f5b671c9af3e9ce85acb06f87d94191a23afc1473", @typed={0x1c, 0x2f, @binary="353e234db83d7d2200ee406f6cd85ab0576e7b7c0e05"}, @nested={0x8c, 0x63, [@typed={0x8, 0x3b, @pid=r1}, @typed={0x8, 0x43, @uid=r2}, @typed={0x8, 0x6, @uid=r3}, @typed={0x8, 0x7f, @ipv4=@dev={0xac, 0x14, 0x14, 0x1e}}, @typed={0x4, 0x3e}, @generic="5c21bdb102b133eacff7027e0ab272173708cde102a239ae02d2f2b561c350b57f25b973a422cf6b9838dc00fc193080778aa2eee51dd866ade8dc8e0d6e66ac8eea49da693d14d4", @typed={0x14, 0x5e, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x4a, @ipv4=@multicast2=0xe0000002}]}, @generic="f7fa0b620974d6fdf9e9ac7e92df3241354ef468856236ebd16958d17686079a9fd0db41f22ff97917b21ee7c2afa36c8eece9047e2f607eff44a2615bab1ff248ed31fd177aaa36a02d21f6be93d8b8e25e575f5463993d1e4879bcc9bdfedc91f35bee05b967b2890054a765752661e9181827b5d597479c5fbd48fe0d98b17e55ea82c1eab4e5f88e1b329adcfc2254"]}, 0x314}, 0x1, 0x0, 0x0, 0x4040}, 0x24000000) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r5 = geteuid() r6 = getegid() write$FUSE_ATTR(r4, &(0x7f0000000100)={0x78, 0x0, 0x7, {0xa97c, 0x4, 0x0, {0x1, 0x7, 0x0, 0x1, 0x80000000, 0x9, 0x0, 0x0, 0xfffffffffffffffc, 0x1ff, 0x1, r5, r6, 0x20, 0x400}}}, 0x78) r7 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r7, 0xc1105511, &(0x7f0000000040)) 16:12:48 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x18, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x401) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000140)="65dfcb0daa2d86426d07dd9a245d065ea52e2a4c72e28ee5eba2f7b81bcf82aabac7ecb639a2c6f035255f0ad9e58b5dcd29524e7fdfd16baa141dd56d22ed568ba84e48ccbb7b19261701cffe40e2222e6b8d94ae85998cc07a52f6c85f369e3be26b98bf1b9f6797e9bba3d3e3c103986925f384f375eeac238beafbcad47a20c6f6abecee41558524e642470ed39b5f3b3bb621fcd7f8a4ce02318c96f39931c8574f3d1c13a6e624eb229ccfa2227d2a3bd4108777486b75bdbb5c23db2736666a40e1654aff97992f", 0xcb) [ 375.068482] FAULT_INJECTION: forcing a failure. [ 375.068482] name failslab, interval 1, probability 0, space 0, times 0 [ 375.079906] CPU: 1 PID: 17631 Comm: syz-executor2 Not tainted 4.18.0-rc5+ #29 [ 375.087216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 375.096597] Call Trace: [ 375.099240] dump_stack+0x185/0x1e0 [ 375.102919] ? __should_failslab+0x278/0x2a0 [ 375.107369] should_fail+0x8a7/0xae0 [ 375.111180] __should_failslab+0x278/0x2a0 [ 375.111221] should_failslab+0x29/0x70 [ 375.111286] kmem_cache_alloc+0x13c/0xbb0 [ 375.111322] ? ceph_msg_new+0xc1/0x6a0 [ 375.111379] ? ceph_kvmalloc+0xb5/0x1b0 [ 375.111429] ceph_msg_new+0xc1/0x6a0 [ 375.111470] msgpool_alloc+0xc9/0x1b0 [ 375.111504] ? ceph_msgpool_init+0x2b0/0x2b0 [ 375.111535] mempool_init_node+0x4b2/0xa30 [ 375.111576] mempool_create+0x14f/0x1e0 [ 375.111615] ? msgpool_alloc+0x1b0/0x1b0 [ 375.111673] ? ceph_msgpool_init+0x2b0/0x2b0 [ 375.111711] ceph_msgpool_init+0x12d/0x2b0 [ 375.111747] ceph_osdc_init+0x740/0x1180 16:12:48 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) unshare(0x24020400) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1ff, 0x30800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)={r2}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000003000/0x4000)=nil, 0x4000}) [ 375.111815] ceph_create_client+0x401/0x620 [ 375.111869] ? __kmalloc+0x147/0x370 [ 375.111932] ceph_mount+0xb81/0x3160 [ 375.111970] ? f2fs_init_acl+0x1570/0x1570 [ 375.185019] mount_fs+0x29b/0x780 [ 375.185063] vfs_kern_mount+0x222/0x990 [ 375.192507] do_mount+0xd30/0x5310 [ 375.196089] ? copy_mount_options+0x9e/0x570 [ 375.200560] ksys_mount+0x32e/0x3d0 [ 375.204312] __x64_sys_mount+0x157/0x1c0 [ 375.208448] ? ksys_mount+0x3d0/0x3d0 [ 375.212319] do_syscall_64+0x15b/0x230 16:12:48 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x101100, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x1, &(0x7f0000000400)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r1, &(0x7f0000002000), 0x1000) write$FUSE_INIT(r1, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) open$dir(&(0x7f0000000180)='./file0/file0\x00', 0x189c02, 0x0) read$FUSE(r1, &(0x7f0000001000), 0x1000) write$FUSE_ENTRY(r1, &(0x7f0000000340)={0x90, 0x0, 0x2, {0x2, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1bd4}}}, 0x90) 16:12:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl(r0, 0x100, &(0x7f0000000040)) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x2, 0x4) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x7b, 0x8, "fd6316b2440f9e87b9824fdc7a3a001b1f2d8cdd622d043eb1ee00c736484827da858ee7f87563a1341357603f8ab4cef9d361f7148c43670d548ef3367b1fd72e4e95fd17372340448615b79b181ad608bbf5864cdbaa148dd270fcae34a5c2fd41922458001640564ba9da56eff5587af7fd"}, &(0x7f0000000100), 0x1000) [ 375.216258] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 375.221476] RIP: 0033:0x455ab9 [ 375.224675] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 375.244292] RSP: 002b:00007fcbfadb9c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 375.252039] RAX: ffffffffffffffda RBX: 00007fcbfadba6d4 RCX: 0000000000455ab9 [ 375.259341] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000020000000 [ 375.266639] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000000 [ 375.273930] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 375.281218] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 000000000000003a 16:12:48 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x200000000000001) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) r2 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) fcntl$notify(r2, 0x402, 0x23) fcntl$setown(r0, 0x8, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x0) 16:12:48 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000080)="bcf6", 0x0) write(r1, &(0x7f0000000240)='i', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x10d, 0xe7, &(0x7f0000000140), &(0x7f0000000000)=0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000000000004) 16:12:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") listen(r0, 0x5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000080)="fc", 0x1, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r4 = socket$inet6(0xa, 0x1, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x102, 0x0) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f0000000040)=0x3) dup2(r4, r0) 16:12:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x1000000000000a, 0x80000000001, 0x0) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@hci={0x0, 0x0}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/52, 0x34}, {&(0x7f0000000240)=""/86, 0x56}, {&(0x7f00000002c0)=""/249, 0xf9}], 0x3, &(0x7f00000003c0)=""/47, 0x2f, 0xcf}, 0x2002) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000440)={'team0\x00', r2}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r3}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0xfe84}, 0x1}, 0x0) 16:12:48 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3e) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000000c0)=0x207fffffff, 0x7) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000080)=0x1, 0x2) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000100)=@generic, 0x80, &(0x7f0000002580), 0x0, &(0x7f0000000180)=""/143, 0x8f}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0xe0001, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000004c0)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000500)={0x7, 0x4, 0x9, 0x5, 0x0, 0x80000001, 0xecc, 0x401, 0x3, 0x0, 0x7, 0x3f6}) sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0xd4, r3, 0x104, 0x70bd27, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x19}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x710f805be9492424}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb0}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8a36}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4010}, 0x0) 16:12:48 executing program 3: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x10000, 0x480000) ioctl$TIOCSBRK(r0, 0x5427) bind(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x0, 0x2, {0xa, 0x4e24, 0x5, @empty, 0x7}}}, 0x80) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)="5851cfcfed87cdee166c084d469fa9b32bc122d7799f524372807a5a1f07e3e88036d0cb6163cbb8cd3fad6b9c2be7e36f99115753b678baa9d704041c20246946190f96e80ef66a2e10c88a355515278d800034a23d431def3f81") socket$inet6(0xa, 0x80001, 0x0) 16:12:48 executing program 2 (fault-call:1 fault-nth:59): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) 16:12:48 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'lo\x00'}}, 0x1e) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000280)="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") connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ip6tnl0\x00'}}, 0x1e) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000240)={0x8, &(0x7f0000000140)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @local}]}) [ 375.789261] FAULT_INJECTION: forcing a failure. [ 375.789261] name failslab, interval 1, probability 0, space 0, times 0 [ 375.800694] CPU: 1 PID: 17688 Comm: syz-executor2 Not tainted 4.18.0-rc5+ #29 [ 375.807994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 375.817374] Call Trace: [ 375.820017] dump_stack+0x185/0x1e0 [ 375.823692] ? __should_failslab+0x278/0x2a0 [ 375.828148] should_fail+0x8a7/0xae0 [ 375.831914] __should_failslab+0x278/0x2a0 [ 375.836194] should_failslab+0x29/0x70 [ 375.840116] __kmalloc+0xcb/0x370 [ 375.843605] ? ceph_msg_new+0xc1/0x6a0 [ 375.847526] ? ceph_kvmalloc+0xb5/0x1b0 [ 375.851546] ceph_kvmalloc+0xb5/0x1b0 [ 375.855402] ceph_msg_new+0x2c2/0x6a0 [ 375.859268] msgpool_alloc+0xc9/0x1b0 [ 375.863154] ? ceph_msgpool_init+0x2b0/0x2b0 [ 375.867624] mempool_init_node+0x4b2/0xa30 [ 375.871908] mempool_create+0x14f/0x1e0 [ 375.875933] ? msgpool_alloc+0x1b0/0x1b0 [ 375.880067] ? ceph_msgpool_init+0x2b0/0x2b0 [ 375.884524] ceph_msgpool_init+0x12d/0x2b0 16:12:48 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, r1}}, 0x48) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000002c0)={0x14, 0x88, 0xfa00, {r2, 0x10, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}}, 0x6fdd023c) ioctl$VT_DISALLOCATE(r0, 0x5608) r3 = socket$key(0xf, 0x3, 0x2) dup2(r3, r0) 16:12:48 executing program 4: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x101000) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000380)=""/96) 16:12:48 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x29) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) [ 375.888825] ceph_osdc_init+0x740/0x1180 [ 375.892973] ceph_create_client+0x401/0x620 [ 375.897363] ? __kmalloc+0x147/0x370 [ 375.901157] ceph_mount+0xb81/0x3160 [ 375.904928] ? f2fs_init_acl+0x1570/0x1570 [ 375.909198] mount_fs+0x29b/0x780 [ 375.912701] vfs_kern_mount+0x222/0x990 [ 375.916724] do_mount+0xd30/0x5310 [ 375.920306] ? copy_mount_options+0x2ed/0x570 [ 375.924860] ksys_mount+0x32e/0x3d0 [ 375.928559] __x64_sys_mount+0x157/0x1c0 [ 375.932685] ? ksys_mount+0x3d0/0x3d0 [ 375.936539] do_syscall_64+0x15b/0x230 [ 375.940475] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 375.945690] RIP: 0033:0x455ab9 [ 375.948889] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 375.968510] RSP: 002b:00007fcbfadb9c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 375.976265] RAX: ffffffffffffffda RBX: 00007fcbfadba6d4 RCX: 0000000000455ab9 16:12:49 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={r1, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0xc) rt_sigsuspend(&(0x7f00000000c0)={0xcddb}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0xd, {{0x2, 0x0, @rand_addr=0xffffffffedddb9a5}}}, 0x88) close(r0) [ 375.983590] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000020000000 [ 375.990917] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000000 [ 375.998212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 376.005501] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 000000000000003b 16:12:49 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0xfffffffffffffffd, &(0x7f0000000240)="888e29af2b66bd0d012f3577e7b9ceb352471f65dc58433eabdd4d37ad7f2dfbc83d6d345f81760070") ioctl(r0, 0x4, &(0x7f0000000080)="3c724a6b7dad7bd42bab856ce402884434c4bf5964575c503afba53b9cae35782345031a69c3bed5ff3eba8c389cd08b8b96934f3f78f4d2f3f61d0b3f154a7f9735d96845d06756f2d58250913ac40e2c94a8cfea64e371af47f88a31bebc0f") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000180)=""/10, 0xa}, {&(0x7f00000001c0)=""/2, 0x2}, {&(0x7f0000000280)=""/209, 0xd1}, {&(0x7f0000000200)}, {&(0x7f0000000380)=""/173, 0xad}, {&(0x7f0000000440)=""/65, 0x41}, {&(0x7f00000004c0)=""/104, 0x68}, {&(0x7f0000000540)=""/6, 0x6}, {&(0x7f0000000580)=""/141, 0x8d}, {&(0x7f0000000640)=""/115, 0x73}], 0xa, &(0x7f0000000780)=""/228, 0xe4, 0x1}, 0x2000) getsockname(r1, &(0x7f00000008c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000200)=0x80) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x401, 0x0, 0x0, 0x3, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6075}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000100)='/dev/sequencer\x00', r1}, 0x10) 16:12:49 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000080)={0x1d}, 0x10) sendmsg(r1, &(0x7f0000000000)={0x0, 0x39b, &(0x7f0000000240)=[{&(0x7f0000000100)="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", 0x10b}], 0x1}, 0x0) 16:12:49 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r2 = dup3(r1, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000040)={'team0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000080)) 16:12:49 executing program 6: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syncfs(r0) 16:12:49 executing program 2 (fault-call:1 fault-nth:60): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) 16:12:49 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfdb8, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000002280)={0x0, 0xab, "2fc8c98ffb44df1cadf2bc6f7c6f3cf666ccd90c7773613913ece96cfea5e8f25657275bd7a3ecf85fd67d046a708b12ba20baa92375367afc366e7faa01a750d7e68af76fe9768dca537d300ba6a412ce344cf8f51c901108582519eea629e2cddc8e6f48da0c93203b7aafe4b3d67e2abe79f03d48ae411afee157064387d5428ec6564a284d565230a4e1713a2aef20130b48c395f7f257e2c944c06e698ae3fe66a00811ed34acf854"}, &(0x7f0000000000)=0xb3) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000800)={r1, 0xf47}, 0x8) sendmmsg(r0, &(0x7f0000002080)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="29c9d652ed3378b7da5b41318264e809620c82bdacf70037cf5d705e667d9477f4b30bcd6e036973f6dcfb09b6bd37c54b1120447f881d6fd0"}, {&(0x7f0000000140)="217fe7991bfdfb5bc0ef26ecba4bcc1e86a9838cc492cceb7ab3d967715d76db65b8b69da6cfc64701050efdc8b79ec6381ca2125e6dc765166cab65c7ff93b5bba27e33a3a6886a51a621b5d0facb8b504eedb4dc5d2b10dcf4ed8272ff340405ca30eb09e01eb9"}, {&(0x7f00000001c0)="83561fe00150880d22b54f58a0e62360c1747d451df5fbbc380d56794f5405d8ad4085e7907ba84e2bf686a3edca01b031a95be98617c31f8ff7e1bdd5c081881a97ff75346a29f608fc7daca8bc5928886c76b820f031d86e669e897b"}, {&(0x7f0000000240)="d8c98fe61d3f712c6690766b4a4d7773f2d482ef4b14c4eb4ce74326b41757a2a384f147f4f85da5a30b54b0bdb3c61b361d0f792f5ca046cb7e807ff4ab99206400a6fe449342ac788060bea75a73ed666fa18476209d86d7df5b9ec9a283aefc03e4ded5093f82c75f2329330d091f5d4e6cb8538c852cde608e2e768c7eb109169cdbe6d9dd22b6c83b18e465c3bcdc83ad812bf26863a7d8b85ee40ced7898a65c8a43342389e11fcd27"}], 0x0, &(0x7f0000000300)=[{0x0, 0x0, 0x0, "a9aebb65b538b710e9be1c435f930c1a6559b1d718d920c201a16a4a5e45c2f6488c"}], 0x0, 0x4000010}, 0x3}, {{&(0x7f0000000340)=@ethernet={0x306}, 0x0, &(0x7f0000000500)=[{&(0x7f00000003c0)="6269ed655490b44e17dabafb9e66f54d660c31926cb1fdf09e2c94dab2108c05275d8bdffc2c5f36a3f037b0ebf2f1b345b84668142bc10f240227c8fdf12df599de21d88c810a7612ab382dff786ed4425fd4f5e961636e535926a76e77c9ae4ac692ff62eb74d6398637a7b98a877eac6020de267be0b7511feabfe9bdab4c5f30a6fd3ab43c4567a6005cd618dd3fda7822c6c163944f963bea1625d93f97d1fd3926856c5e4efb5c0950e339144026b3e3c93ef94e4a7811e7349c4b2bcf86a051ff17b9001e9adc407ec69ced80d3757a7a562d401a8b35f334081b82cacba46375b1bdaff9"}, {&(0x7f00000004c0)="8a4e09ff3a416a804178d19c35d5ae93b0ab25ea6e1e7642c5073ed4c5b82ffc36de8ef6c92304bfed4385359204d725fd6f4bf706"}], 0x0, 0x0, 0x0, 0x10}, 0x754}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000540)="5fe10b000bcb64e3bcdadff11c2d378edfbbb5f5eaefc4fdb2d8d244911ea9bac7ed7622f8b9d702b5759f08"}, {&(0x7f0000000580)="aaab202a2d6be8416ba18153a02bc88d45f8f33a5b239022e5802ae6039f17ad1304d7fff19f34a3ce728fa4a39e072ee69dd502ef"}, 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0x0, 0x4}}, {{&(0x7f0000000e40)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x0, &(0x7f0000001f00)=[{&(0x7f0000000ec0)="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"}, {&(0x7f0000001ec0)="eacaca8bb2872e47f19ac1b89cf2a9e9d324ee173b908a5e512f7f2fb7822ae8cc"}], 0x0, &(0x7f0000001f40)=[{0x0, 0x11d, 0xffffffff, "b592ff906f7f6d70a852f4a414b215b503498b76e2a4b31669232d4eb6"}, {0x0, 0x0, 0x7, "fb8c6582d6b51df993f26d3481b004cb49837c2e101c2f04685d9a34fe1eac25669f125112c474e9ec8477f308b67c497ceddf2eaff8b234a036aacdb32b9d313cdd13f02b073f81f160d85b2de998f24f01e5655585eea48046904741b885682a8407f2f3fd7d"}, {0x0, 0x19d, 0x8000, "b89960084974b1f53399fc6626f45b0eb4a0edc570bc1bd26ef6d8724144606daefea6e60e00d7093d7bc3f60101010000000000003794fa8ed888e8c8e8ad0c83986231496afd4b896d2b3678"}], 0x0, 0x1}, 0x6}], 0x5e7, 0x0) 16:12:49 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x80000000000bc, &(0x7f0000000540), &(0x7f0000000140)=0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) [ 376.421643] FAULT_INJECTION: forcing a failure. [ 376.421643] name failslab, interval 1, probability 0, space 0, times 0 [ 376.433147] CPU: 1 PID: 17733 Comm: syz-executor2 Not tainted 4.18.0-rc5+ #29 [ 376.440457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 376.449845] Call Trace: [ 376.452500] dump_stack+0x185/0x1e0 [ 376.456183] ? __should_failslab+0x278/0x2a0 [ 376.460639] should_fail+0x8a7/0xae0 [ 376.464442] __should_failslab+0x278/0x2a0 [ 376.468736] should_failslab+0x29/0x70 [ 376.472708] __kmalloc_node+0x23c/0x1240 [ 376.476820] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 376.482249] ? mempool_create+0xa0/0x1e0 [ 376.486398] mempool_create+0xa0/0x1e0 [ 376.490349] ? msgpool_alloc+0x1b0/0x1b0 [ 376.494482] ? ceph_msgpool_init+0x2b0/0x2b0 [ 376.498933] ceph_msgpool_init+0x12d/0x2b0 [ 376.503230] ceph_osdc_init+0x7cf/0x1180 [ 376.507377] ceph_create_client+0x401/0x620 [ 376.511759] ? __kmalloc+0x147/0x370 [ 376.515546] ceph_mount+0xb81/0x3160 16:12:49 executing program 1: r0 = msgget$private(0x0, 0x24) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) getgroups(0x7, &(0x7f0000000280)=[0x0, 0x0, 0xee01, 0x0, 0xee00, 0x0, 0xee01]) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000500)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}}, 0x52ab, 0x1, 0x0, 0x6, 0x47f5}, &(0x7f0000000740)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000780)={0x7, 0x3, 0x8004, 0x0, 0x6, 0x7, 0xf702, 0x4, r6}, &(0x7f00000007c0)=0x20) syz_open_dev$evdev(&(0x7f0000000540)='/dev/input/event#\x00', 0x4, 0x400000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000580)) accept4$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000600)=0x1c, 0x80800) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r7 = syz_open_dev$admmidi(&(0x7f0000000640)='/dev/admmidi#\x00', 0x7, 0x400000) r8 = fcntl$getown(r7, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000002c0)=0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r11, 0xc020660b, &(0x7f0000000400)={0x7fff, 0x9, 0x6, 0x80000001, 0x4, [{0x7, 0xff, 0x7, 0x0, 0x0, 0x200}, {0x80000001, 0x1000, 0x81, 0x0, 0x0, 0x3806}, {0x6, 0x6, 0x9, 0x0, 0x0, 0x404}, {0x0, 0x5, 0x0, 0x0, 0x0, 0x80}]}) ioctl$PIO_FONTRESET(r10, 0x4b6d, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000300)={{0x2, r1, r2, r3, r4, 0x12}, 0x8c8, 0xfffffffffffffff8, 0x8, 0x10001, 0x1, 0xff, r8, r9}) r12 = socket$inet(0x2, 0x2, 0x0) syz_open_dev$midi(&(0x7f00000003c0)='/dev/midi#\x00', 0x7ff, 0x100) setsockopt$inet_int(r12, 0x0, 0x21, &(0x7f0000000140), 0x3) 16:12:49 executing program 7: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa}, 0x1c) recvmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000100)=@ipx, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000001380)=""/155, 0x9b}}, {{&(0x7f0000001440)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000017c0), 0x28e, 0x0, 0x237}}, {{&(0x7f0000001840)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000001b00)=""/140, 0x8c}}], 0x3, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101081, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000040)=0x81) [ 376.519315] ? f2fs_init_acl+0x1570/0x1570 [ 376.523580] mount_fs+0x29b/0x780 [ 376.527077] vfs_kern_mount+0x222/0x990 [ 376.531092] do_mount+0xd30/0x5310 [ 376.534664] ? copy_mount_options+0x9e/0x570 [ 376.539132] ksys_mount+0x32e/0x3d0 [ 376.542833] __x64_sys_mount+0x157/0x1c0 [ 376.546969] ? ksys_mount+0x3d0/0x3d0 [ 376.550830] do_syscall_64+0x15b/0x230 [ 376.554764] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 376.559977] RIP: 0033:0x455ab9 16:12:49 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{}, {0xfffffffffffffffc, 0x8}, 0xfffffffffffffffd}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000000c0)={0x2, 0x4, 0x2, 'queue0\x00', 0x8}) 16:12:49 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x80104592, &(0x7f0000000040)) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000080)=""/78) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000100)={0x7ff, 0x1, 0x9, 0xb5e, 0x75bb}, 0xc) [ 376.563177] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 376.582773] RSP: 002b:00007fcbfadb9c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 376.590529] RAX: ffffffffffffffda RBX: 00007fcbfadba6d4 RCX: 0000000000455ab9 [ 376.597836] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000020000000 [ 376.605136] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000000 [ 376.612433] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 376.619731] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 000000000000003c 16:12:49 executing program 0: syz_emit_ethernet(0x2e, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb0800460000200000000000009078ac14cecd42fa001cc73ed71e14cd4638c20000acf7fcbdca818ebd55de4eaf412bc333cae0df71b1ac29809ba0573dc915ac263a05074e4602acd80400000000ba7c876d9b42c6015fd4bc7004ab2ed559849e313b212c2129a2eb292e770ffcf3a2d4d2f42a9be7136a54b92ce6a23d00000000a36588b84450daffd9c726eeffcdd7edba43ac1a28041ed46b6a14f85fd92c527c7e709161e2d3166bdcb4beae8ce4ac939aea"], &(0x7f0000000100)) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/21, 0x15) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) userfaultfd(0x0) write$sndseq(r1, &(0x7f0000000280)=[{0x40, 0x0, 0x0, 0x0, @time, {0x1}, {}, @time=@time={0x77359400}}], 0x30) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000)=0x2, 0x4) vmsplice(r1, &(0x7f00000002c0)=[{&(0x7f0000000240)="89", 0x1}], 0x1, 0x0) dup2(r0, r2) 16:12:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) connect$unix(r1, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000000000)='_', 0x1, 0x0, &(0x7f0000000b00)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), 0x14) recvfrom$inet(r0, &(0x7f0000000b40)=""/4096, 0x1000, 0x2, 0x0, 0x0) 16:12:49 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r1 = inotify_init1(0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) socket$packet(0x11, 0x2, 0x300) inotify_add_watch(r1, &(0x7f00007a7000)='./file0\x00', 0x400) rename(&(0x7f0000000080)='./control\x00', &(0x7f0000000040)='./file0\x00') 16:12:49 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0), 0x8}}) r2 = accept4(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0xe3cf637778a102c0, 0x80800) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000200)=0x3, 0x4) 16:12:50 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="9a01ca97f19f1d5a75"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbc}, [@ldst={0x7, 0x0, 0x2}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xff}, 0x1c) 16:12:50 executing program 7: stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x4, 0x208080) symlinkat(&(0x7f0000000340)='./file0\x00', r1, &(0x7f00000003c0)='./file0\x00') ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000580)) r2 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x8, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0xfffffffffffff001, 0xfffffffffffffbff, 0xfffffffffffffff7}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000240)={r3, 0x8c, "ad9bd5df9731b6baec849e6d5e33f41c48a0c17fb35bbd8ce10ec4d72da45f376f76e19d409db38b109b0d0241a1f57331760c4cb06ea488a74ffa812415af76416bfdb4e81e48cc8bd77695cbed9bb659361e6a339ac4a93e7402dd0b3e50bb28e13c9063d21d085b8a289a581315e400be0b785651b99a6791d6797314775db2115515e2ecbf8a8f5eaff9"}, &(0x7f0000000300)=0x94) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f00000004c0)={'filter\x00', 0x0, 0x4, 0x49, [], 0x3, &(0x7f0000000400)=[{}, {}, {}], &(0x7f0000000440)=""/73}, &(0x7f0000000540)=0x78) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x3) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000100)) 16:12:50 executing program 2 (fault-call:1 fault-nth:61): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) 16:12:50 executing program 4: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000400) gettid() r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000708ff9)=""/8, &(0x7f0000000100)=0xe9) 16:12:50 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x20000000000000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(0xffffffffffffffff) 16:12:50 executing program 0: socketpair(0x1, 0x2, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2002000000004b, 0x50}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000080)="6c6f00966fd651b159a9c84a2c60d29800000020") 16:12:50 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) r3 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x5, &(0x7f0000000000), 0x0) close(r2) close(r1) [ 377.251028] FAULT_INJECTION: forcing a failure. [ 377.251028] name failslab, interval 1, probability 0, space 0, times 0 [ 377.262451] CPU: 1 PID: 17787 Comm: syz-executor2 Not tainted 4.18.0-rc5+ #29 [ 377.269761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 377.279145] Call Trace: [ 377.281793] dump_stack+0x185/0x1e0 [ 377.286043] ? __should_failslab+0x278/0x2a0 [ 377.290503] should_fail+0x8a7/0xae0 [ 377.294239] __should_failslab+0x278/0x2a0 [ 377.298512] should_failslab+0x29/0x70 [ 377.302437] __kmalloc_node+0x23c/0x1240 [ 377.306520] ? kmsan_set_origin+0x9e/0x160 [ 377.310779] ? mempool_init_node+0x253/0xa30 [ 377.315219] ? __init_waitqueue_head+0x6f/0xf0 [ 377.319822] mempool_init_node+0x253/0xa30 [ 377.324097] ? msgpool_alloc+0x1b0/0x1b0 [ 377.328190] ? ceph_msgpool_init+0x2b0/0x2b0 [ 377.332605] mempool_create+0x14f/0x1e0 [ 377.336594] ? msgpool_alloc+0x1b0/0x1b0 [ 377.340681] ? ceph_msgpool_init+0x2b0/0x2b0 [ 377.345101] ceph_msgpool_init+0x12d/0x2b0 [ 377.349344] ceph_osdc_init+0x7cf/0x1180 [ 377.353439] ceph_create_client+0x401/0x620 [ 377.357786] ? __kmalloc+0x147/0x370 [ 377.361534] ceph_mount+0xb81/0x3160 [ 377.365315] ? f2fs_init_acl+0x1570/0x1570 [ 377.369556] mount_fs+0x29b/0x780 [ 377.373033] vfs_kern_mount+0x222/0x990 [ 377.377035] do_mount+0xd30/0x5310 [ 377.380589] ? copy_mount_options+0x9e/0x570 [ 377.385025] ksys_mount+0x32e/0x3d0 [ 377.388694] __x64_sys_mount+0x157/0x1c0 [ 377.392789] ? ksys_mount+0x3d0/0x3d0 [ 377.396610] do_syscall_64+0x15b/0x230 [ 377.400509] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 377.405700] RIP: 0033:0x455ab9 [ 377.408884] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 377.428356] RSP: 002b:00007fcbfadb9c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 377.436075] RAX: ffffffffffffffda RBX: 00007fcbfadba6d4 RCX: 0000000000455ab9 [ 377.443348] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000020000000 [ 377.450617] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000000 [ 377.457896] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 377.465170] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 000000000000003d 16:12:50 executing program 3: r0 = socket(0x18, 0x0, 0x1) dup(r0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x4, 0x0, {0xa, 0x4e20, 0x5}}}, 0x32) r1 = dup(r0) dup2(r0, r1) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000001c0)=""/4096) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000140)={0x9, 0x2, 0x65, 0x0, 0x3800000, 0x40}) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000000080)=""/157) 16:12:50 executing program 4: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2b2, 0xa783f3118a3224bf) write$P9_RREADDIR(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="2a000000290200ffffffff1402000097911a3842586a5e473a50031800070000000000000000000000004fa5d7efb8b4044c4f8d7adb3cb3f7766aaa0ed33e36f1eae72dc7ce231473b2e397a1cbf17d65e1f46965500f76fc72a55ab1dbbce051"], 0x2a) lstat(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000100)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x20000, 0xfffffffffffffffc) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f00000001c0)="c72066f65f5d12daae06ceb5b6fb56ea4b724ed60f5bf647f3") mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000000100)) open$dir(&(0x7f0000000240)='./file0/bus\x00', 0x80081, 0x0) 16:12:50 executing program 7: r0 = socket$inet6(0xa, 0x800000007ffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) write$P9_RLERRORu(r1, &(0x7f0000000040)={0x49, 0x7, 0x1, {{0x3c, "2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a"}, 0x101}}, 0x49) 16:12:50 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x0) close(r1) socketpair(0xb, 0x5, 0x8f0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000040)={0x8, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x108) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x4, 0x181001) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 16:12:50 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x2, 0x0) nanosleep(&(0x7f0000000000), 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000040)) getrusage(0xffffffffffffffff, &(0x7f0000000140)) sendfile(r1, r2, &(0x7f00000000c0)=0x3, 0x7ffffffe) 16:12:50 executing program 2 (fault-call:1 fault-nth:62): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) [ 377.765103] FAULT_INJECTION: forcing a failure. [ 377.765103] name failslab, interval 1, probability 0, space 0, times 0 [ 377.776540] CPU: 1 PID: 17810 Comm: syz-executor2 Not tainted 4.18.0-rc5+ #29 [ 377.783841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 377.793224] Call Trace: [ 377.795875] dump_stack+0x185/0x1e0 [ 377.799577] ? __should_failslab+0x278/0x2a0 [ 377.804029] should_fail+0x8a7/0xae0 [ 377.807795] __should_failslab+0x278/0x2a0 [ 377.812078] should_failslab+0x29/0x70 [ 377.816011] kmem_cache_alloc+0x13c/0xbb0 [ 377.820195] ? __kmalloc_node+0xb8a/0x1240 [ 377.824467] ? ceph_msg_new+0xc1/0x6a0 [ 377.828407] ceph_msg_new+0xc1/0x6a0 [ 377.832172] msgpool_alloc+0xc9/0x1b0 [ 377.836011] ? ceph_msgpool_init+0x2b0/0x2b0 [ 377.840475] mempool_init_node+0x4b2/0xa30 [ 377.844777] ? msgpool_alloc+0x1b0/0x1b0 [ 377.848883] mempool_create+0x14f/0x1e0 [ 377.852905] ? msgpool_alloc+0x1b0/0x1b0 [ 377.857032] ? ceph_msgpool_init+0x2b0/0x2b0 [ 377.861484] ceph_msgpool_init+0x12d/0x2b0 [ 377.865762] ceph_osdc_init+0x7cf/0x1180 [ 377.869898] ceph_create_client+0x401/0x620 [ 377.874289] ? __kmalloc+0x147/0x370 [ 377.878074] ceph_mount+0xb81/0x3160 [ 377.881839] ? f2fs_init_acl+0x1570/0x1570 [ 377.886101] mount_fs+0x29b/0x780 [ 377.889595] vfs_kern_mount+0x222/0x990 [ 377.893615] do_mount+0xd30/0x5310 [ 377.897187] ? copy_mount_options+0x9e/0x570 [ 377.901654] ksys_mount+0x32e/0x3d0 [ 377.905357] __x64_sys_mount+0x157/0x1c0 [ 377.909483] ? ksys_mount+0x3d0/0x3d0 [ 377.913336] do_syscall_64+0x15b/0x230 [ 377.917263] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 377.922485] RIP: 0033:0x455ab9 [ 377.925687] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 377.945295] RSP: 002b:00007fcbfadb9c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 377.953064] RAX: ffffffffffffffda RBX: 00007fcbfadba6d4 RCX: 0000000000455ab9 16:12:50 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e728", &(0x7f0000008fc5)}, 0x20) inotify_init1(0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A\b', &(0x7f0000012000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) ppoll(&(0x7f0000000000)=[{r0, 0x8002}, {r0, 0x4000}, {r0, 0x4}, {r0, 0x4000}, {r0, 0x2}, {r0, 0x20}, {r0, 0x40}, {r0, 0x8}], 0x8, &(0x7f0000000040), &(0x7f0000000080)={0x4}, 0x8) 16:12:50 executing program 7: umount2(&(0x7f0000000380)='./file0\x00', 0x6) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000001080)='mountinfo\x00') mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r4 = socket$netlink(0x10, 0x3, 0x80000000004) fchmodat(r1, &(0x7f0000001180)="e91f7189591e9233614b00", 0x80) dup3(r4, r3, 0x0) write(r4, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) sched_getattr(r0, &(0x7f0000000180), 0x30, 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) stat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r5) rmdir(&(0x7f00000003c0)='./file0\x00') preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000540)='/dev/uinput\x00', 0x80002, 0x0) sendmmsg(r1, &(0x7f0000000f80)=[{{&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bpq0\x00'}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)="95909ac8e046920c63e3e6b6e7a4795d138c9c9071d823eb", 0x18}, {&(0x7f00000000c0)="ae207e306e154ba9ce1be9e5f0bd88e9c6fefdbfdf627822f3e7839e45edc02ec1a1f14377f774ee6fa7168521f08ab460d141be4d74635fb30a9d30bf9e173ec7d124c91219a29e98d2b6e314793c2d39bc803a9fa990c43228cab6891652840493db09ad561f5e066d1eea2bb8117dd2efb57a4cbba15f81bdc470b62e0a1494d80680be178c99179527", 0x8b}, {&(0x7f00000001c0)="8a31e9baa713bbd621bf", 0xa}, {&(0x7f0000000200)="294a357db4eaa451d678beed78d8a849465c9097878a99ee7caeddea711fe536ac144cc8c872214fb4fcf9ae81f9bb6e19e4cfbfc8d4e8bb2ea2640cfe1392e318b2303afc3828a502af61af89a46a772f756487b1a74ff0df88f446f6cdf7e1ad3a6cf42de2427a176da291fefb81ebcf858e20c3ac703e0add0a127dd923d6727b2054669e262964b288d07b6f7b6395dcf6cfbbf90dde2f467aebc6f2f51285568dc78ced3e9c7e190d4924ebf92ba1a5538af6bc82726195ce08871b7fa9d622720cf5b6cc900cd9889529d22a1d453dafb64821cbda554c76713f2c98d1", 0xe0}, {&(0x7f0000000440)="7b9d3d0e2760bfae4009ab6b9b61c01b5b476a04dddc53443b9b538aa127cb235fca2404297ea281eef22d2766113e685bf213ac7d5a9cdd4d68b91af0526d8738509632e5a53895c09cfafa628730081c4d20b11d52d9b0dd5d7abbb27661151b2e2e1228ff6a2270e771ba610e40490ffa64d8a9cf00576a79ded2356bec2685dfd054437f776033a97f88826ba301097d5d91fd41d42d549db7a86bb9719b98d2fc81db93a3b49220f687666be8d8af638ffcbc235fc7aeb736daff5b518b8564199140ef9c37699381578cbdf3cbe8992a70d4f58323926a5db187899d79c93e7b82", 0xe4}], 0x5, &(0x7f0000000380), 0x0, 0x1}, 0x1ff}, {{&(0x7f0000000580)=@pppol2tpv3in6={0x18, 0x1, {0x0, r6, 0x2, 0x4, 0x2, 0x2, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000600)="38d806513de5ffdc209882f2598edcf4f1724498b11036a68ba38718215d7057b2f1621405d45bb2e17c3d597c204ba0bf4b583445f6585a6ef5ea14d3479dfd20a66018cdd01325f991a6419a8b5975c7c4e4092a7f48bf45e251861b7cc77cbd0c696943c02e544aa4c864bf2e7fefc9d2ef7fe1b13ecedbd6967217859e415b61a7e53c093607c09034886a7e1e1813ab9cb8a1bed3c077385ca1512ed1b612370b69821f78907e6060793839f7", 0xaf}, 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{&(0x7f0000000a00)="869c6b69ba8eed280ac7b69a6b8ec6f83afda4af6c4a5a44710ebe4794a726bfd4fbfb1c8aa53b63f61ea5637863801442c2c66b906e3caaec42cd4dd94dffc2c67fc95cb01a594a8cd833df643756a2490d9fe0b815075c5f8f490513d0f105", 0x60}, {&(0x7f0000000a80)="ae8a9d615d8d8930d2fb340c3cd1820846c13a7f3dc03287796898ab61e4c4aafa0859558d075d85df5efd8ec8f9eaa81279640e9a416d8d44cd23fa2709490fef275d", 0x43}, {&(0x7f0000000b00)="0e07fa9a08cc0686fd6d03698c98e7b63a12a1dbdd2da13f2df9374ed835d08c24a995e9a61c5ba1df052a9ad53e09bc2ad0124601f1fc18cfbc9885a4de13217ccbdd144c95da7ff740f0b27fbc2d8ffb157198cc1dfff9d0ad9ff456087922516386951cea932bd85f18ba2452ef3d910f8c555c9d9e09421f888313f0639a5d9d4eacb40775b4c0f6a07eec0d1456c80fcfb8582f64a080f18f275cd8eda9c1936f8aefd618635be4ed8f1ba78a27daad97431947ba2bb0efe5d36ca8e20bdbca3e32bad1c4967c6b4cbd2d91e2e3a4e9f2597176a65facc26ac08cff0e26184e2c7e5541359c35eb", 0xea}], 0xa, &(0x7f0000004400)=[{0x1010, 0x10c, 0x3, "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{0x10, 0x97189ebe8a4717e2, 0x10001}, {0xf0, 0x113, 0x2, "91a2d4bf53bb829220962fb33050e3450386c7cf91909b4619489c3451c50b3b795dedae2c486ee79c97b31be130e8b30f6027b778e10c3e12617024339085a67e277dd8b799cbcb87e432c4360c90b45d658ea3f3c58c48ce1a0b3290f780abb3468d371fd252596727d588ab5abe6da2a0d31f017186cee2ef92314fff4514acfd87e6ac93ffa411a5480b2debdeacafc58f368a4f17310717d6a540a3aa6971b258b9bb89c633919f99c756f10ef6435007dd8d77478f25d45f23fa7250fba263ceedb4e64d03045d152d8509d0a8352faba1c5b98187a9346ad9"}, {0x20, 0x106, 0x717, "aa0f9ba27d2ca13d18de"}], 0x1130}, 0x2}, {{&(0x7f0000000cc0)=@can={0x1d}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000d40)="fcbaa15b210be88d63a15ffc35981fe40993fd5e132b2e05782d6c220e85cfb3ab1cd4a950725de786799ec1fe366e3f0f67088e017d6b781afd4ad9a39eb809f02e3948b6bdcb0707aad444c7abd50eee9e4c8dbdd08d26e42f181695927f748fc653fc1db3600903ff37b5e876d3801bbae6b09a764c7ef0ba15b8b9f1eeabf562f847fa11e579964a2c8dce0d4f7ea9af67ccee30090b6cec4c3339572b08f210bc969c3d091dc369979dc354d348cd08b6de44fa9a83e5740cf952fd4f20ebb5ea4869f0627a466c0806397d04586536bbe8772430f294c70273ed5f5d31cd4ecde1763b65", 0xe7}, {&(0x7f0000000e40)="0609685b8fbca8e99e0e8a087458c25734aa105bdfaaabf1aa4a9a4bd38715c9927ee51e73a07e39c0af34892531fd20f576aac6f05f0e0f95e608ec2fcb71b369108ec7ed9ba88da29d8096197d0de2d139e8a6a009cb062524018534465d36d3026a15f00cc31e6910b40badd512df7d8666e69b6a29ca70306c23ed84be77", 0x80}], 0x2, &(0x7f0000000f00)=[{0x10, 0x104}, {0x28, 0x115, 0x9, "d52400c889a282484d922dafd96e2418e1a8"}, {0x30, 0x107, 0x4, "091cf1abb44ce50618757aeeb020f54017fda0aa99c7fb1fcd"}], 0x68}, 0xb050}], 0x3, 0x5) [ 377.960371] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000020000000 [ 377.967678] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000000 [ 377.974981] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 377.982286] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 000000000000003e 16:12:51 executing program 1: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0) write$FUSE_IOCTL(r2, &(0x7f00000001c0)={0x20, 0x0, 0x7, {0x1ff, 0x4, 0xefd8, 0xe66}}, 0x20) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)="480000001400197f09004b0101048c5901d0ffffcf446f1dd5e389e29ea75d347420613057e3f7e07900e0fe5f00287688213ee20600d4ff5bffff00c7e5ed5e00000000c8550000", 0x48}], 0x1) ioctl$RTC_VL_CLR(r2, 0x7014) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000200)={0x1e2, {{0x2, 0x4e22, @rand_addr=0x2}}}, 0x88) accept$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) 16:12:51 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) fdatasync(r0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") rename(&(0x7f0000000000)='.\x00', &(0x7f0000000080)='./file0\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000100)={0x26, 0x19, 0x17, 0x1f, 0x6, 0x0, 0x5, 0x92, 0xffffffffffffffff}) 16:12:51 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000), 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) 16:12:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)="72616d667300d971abaf50e52c683ac7923627a5744cd7d1b96b8d4618e24e36049b5844a75fe6f6d4200b96b0749fdd17fc0d8c51663f69b78999dff00ad5d5f2a5940579d3189bfa01a1fe357cacc04a77d5ebfe32e5b27547a1e8d9069f53814969fc451b9223e747c9d972a8c2fb93bb23f6a8a43261fa33fcbfbe5071cf48002b25fabc803bd3e52cc10a1bce00c7e3bf430fb3422b8a3219edd913fce89d56b7f1df27a46c63aacd69c9a1184731ca152e528709dfe5f7cdd5f5a8784c82896cc9a067073488f4fd1d3ec0c3aff2685fcfd3e22bd62311fb2779727bf10fa24555", 0x10, &(0x7f0000000040)) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000180), 0xab) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000000140)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000100)) chroot(&(0x7f0000000000)='./file0\x00') mount(&(0x7f00000001c0)='.', &(0x7f0000000100)='.', &(0x7f0000000400)='mslos\x00', 0x5010, &(0x7f00000003c0)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 16:12:51 executing program 5: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) creat(&(0x7f00000002c0)='./file0\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r2 = open(&(0x7f0000000200)='.\x00', 0x20000, 0x1) renameat2(r2, &(0x7f0000000340)='./file1\x00', r2, &(0x7f0000000100)='./file0\x00', 0x2) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x29, 0x48, &(0x7f0000000040)=0x402, 0xd1e488a50778b233) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x1) setsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000000080)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) wait4(r4, &(0x7f0000000100), 0x0, &(0x7f0000000140)) accept$alg(r3, 0x0, 0x0) 16:12:51 executing program 6: r0 = socket$inet6_sctp(0xa, 0x8, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1}, 0x8) 16:12:51 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7f, 0x8000) ioctl$TIOCSTI(r2, 0x5412, 0xffffffffffffff3d) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x447}, 0x8) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) ioctl$RTC_RD_TIME(r0, 0x80247009, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r3) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_script(r4, &(0x7f0000000180)=ANY=[@ANYBLOB="62df29020000000065300a"], 0xb) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000340)={0x1, {{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x88) dup2(r1, r1) accept4(r0, 0x0, &(0x7f0000000040), 0x0) 16:12:51 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) sendmsg$kcm(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="ad074c6453aaa8b37737d3829227591a3868b526f70d26ceefec32dc8a1bb351906b8c79a8632d9b029ab07baf59f73bc1d0ab0a5dbff214bbe2e68aab89ec9995f52afe2379fca8c6c5b7c2d33117f443f89d7837390e09a424f58f557cb938d405742c970c3c9329de1a6b4611a4c49d7b7d21cff8109cf8", 0x79}, {&(0x7f00000001c0)="c97f568b42bacb2f55f775448223b4d82f9701e42675562f28340892c1f4ae41b7b0b8bfa5d5554813a35bb528a1327e0365ccb458c8cb6b112d4ebc51f59c91bb7ce6311c98e0a5a51d12a260a0e69c67c998d6864d54d03ffb239bbbf9246ed9a70db0759732d8a99817da53b2ef4764bcb0a245fea112c4271b4acb776484b3de599fb7cfb4b187a6f7825b5126d6ca59822056c6", 0x96}, {&(0x7f0000000280)="8568676cad0148be8e5d5e341dbff4e13417b7bf3d4be3353c619148ed786a92512320cc94a0b12e92bab953cbc3229175febcb4094c2f4c6f36646ffb0cd3a2cc576c", 0x43}, {&(0x7f0000000300)="f09057139a4ecc520ddcc6cb82d40f2734160381df285ad5fc67f8a50d677251cccdbed21d5bfe3e609063e71d47ea97c1a5e3c50770e06c483078faf72f46056598ec6c20c4235ce4824a19db56bd8b762a11ef285b72f216f9fd40fe39478d3a81cbef7a26aedd35a90eed7688d8796d3c2beb1c6f74c863aebbe471c1dedb53b7ccf58138e45e5045e6ba9d880489c4d4bf8fb785f38f1c29399519df9ea0578a48cb79bbc1686be9eeba695ac48e70fde4edebf7bed60c073978bacc21d899d56a569fb9483e6621bbce350a2e4694852a62a11427d0a67b24261609", 0xde}], 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="d0000000000000000a0100007f000000585491355a27bff87db7c7193e35412d2a525cf9d5233a3f670d94de1c035937f577ff208c16c412e93bf36904bbc202bdd8a8a2fe1366f38e9d927aeb4089e0a1083a0375ec7d496d2b1496bf0e0b9ac1a60f5ba579a730b64ef30a7662722f9b74f4d80dcb1c5abf9e38b9665581fa8252e95f62af6bba676be19346f88a25954d3bcd706c54ec12011eea4b59b2cadee58625d0a80406aa42a8b12e949203b35ab643028f2be764f7665f59b5806e1bc2304af938068b7047770000000000"], 0xd0, 0x1}, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}}}, 0x88) setsockopt$inet_msfilter(r1, 0x0, 0x18, &(0x7f0000000580)=ANY=[@ANYBLOB="e0000001ac1414b3000000000000006f5189bf027f25bd3ef15d674f058c52b95e00000000000000015cadbeac72d6d7577ee8f3e6c8d321d5b8493e2a26096eff5d4bdbbd9ae825cffbfa0599ea2eeba5f447dfa05de3ad21d5d4536f486f1029f99cf3197598e5eee249a3541fe580f356d2da04c1d5cfa3261b0f03277fdf5a4c7c56e1a081987e5b19a8d4c61667f3"], 0x3b3) 16:12:51 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x3, @empty, 0x81}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f00000000c0)=""/16, &(0x7f0000000080)=0x2) 16:12:51 executing program 5: syz_emit_ethernet(0x42, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, @empty, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x3, @random="6283569bec9b", @mcast2={0xff, 0x2, [], 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xfe, 0x80, [], 0xaa}}}}}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000380)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 16:12:51 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x596a, 0x101040) socket(0x4000000018, 0x0, 0x4) 16:12:51 executing program 2 (fault-call:1 fault-nth:63): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) 16:12:51 executing program 1: r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x2000, 0x20) getresuid(&(0x7f0000000580), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) fchownat(r0, &(0x7f0000000540)='./file0\x00', r1, r2, 0x1800) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="459e5a544f0f0000000030e139242b698bb449ab2669433c3f5752"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r3 = accept4(0xffffffffffffffff, &(0x7f00000006c0)=@nfc, &(0x7f0000000740)=0x80, 0x80000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x80800}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x44, r4, 0x600, 0x70bd26, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3929}]}, 0x44}, 0x1, 0x0, 0x0, 0x20008000}, 0x4004084) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000280)='GPL\x00', 0x9, 0x27d, &(0x7f0000000480)=""/187}, 0x48) 16:12:51 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x4f2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="91", 0x1) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_elf32(r1, &(0x7f0000000180)=ANY=[], 0xffbd) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xd2, 0x20000) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000100)={0x1, 0x8, 0x2, 0x0, 0x0, [{r2, 0x0, 0x4}, {r0, 0x0, 0x401}]}) recvmsg(r1, &(0x7f0000000080)={&(0x7f0000000280)=@sco, 0x11c, &(0x7f00000013c0)=[{&(0x7f00000024c0)=""/4096, 0x791ff45}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 16:12:51 executing program 6: unshare(0x40000000) accept(0xffffffffffffff9c, &(0x7f0000000880)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000000900)=0x80) connect$vsock_dgram(r0, &(0x7f0000000940)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) r1 = socket(0x1001000000010, 0x802, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000980)='/dev/snd/pcmC#D#c\x00', 0x400, 0x111080) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00000009c0)=0x535) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0xda76b36b65dcf5df, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12}, @IFLA_NET_NS_FD={0x8, 0x2}]}, 0x40}, 0x1}, 0x0) sendmsg$kcm(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)="28060000000000000046067090c25098e09052f5fba75b16b2578d350a06b1254237ffec3b7d2b03938555647df8c1de6ad2352d1811d5f49b8f42", 0x3b}, {&(0x7f0000000180)="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", 0xfc}, {&(0x7f0000000040)="9e9a4ec875aa92fa29ab6b3a650855fbe36c7c86faa74a", 0x17}, {&(0x7f0000000080)="e3b1973fb58661834461201d2692b5a56f1eaa733e1a195ecc6f034dbb5e56da1f74ff5d626ba7cc785486b47e91c2010dbe60c338e6d4fe185905252a2e5590f477ae8397feee751b1b3bcd351d5931912303d0a1fab24e7dd78652c5fad50fc0e0f3fda83577481ca5fc8e4b0190f69da777a1ac54162a9f74c2", 0x7b}, {&(0x7f0000000280)="ee2c78dac63d764c989037bf09616b79c2f0067ad2d8581c3ac2a45da070b6b7b615435664a9f6d40287b7d6dced11bb46a07529caa1662dd35260943a4ee7dc4c7d7a887b8c0f4a861116e9b07cad58078a5e7bc0ad99dc4af34e7d85b875cf7c155a00f9028f5a4599dcff4188fe8404b2cb3e47b8fb44109b3cec0937ce4fc4bfc1cff5ad100c5434467e89b8ae8444e46f4e2fb29986bbf7f14695", 0x9d}], 0xa9, &(0x7f0000000440)=[{0x60, 0x117, 0x4, "23657d954585bb4b91574b7792e3b8d025c43a33f087b3bfda13e3b3fc527a78d16d99a2d0c0d8ca88ede8cf68bf9b62ae27b83df074b52e706aa599571c8bdc6e9df9de803c8750ef54e82452ae05d2"}, {0x68, 0x104, 0x1, "a6e8dbe7506d4adfd73856dfae0283372c9dda38e61a16dd24c9b8cc7dfbf1a357f3896a1a25c536ae6e5619f65ed85679f7fe283f058f8c81a38b3a3b4832eb0502c7d35a84395e442a09004f28609c4190e8895f"}, {0xb8, 0x1ab, 0x3, "7349108fe9df170af366c5435820666bffac019c53db0f10f245434f2e5b2e23bb1f83ff8803e5e5f1e5cab247fb1d4a3b9e6debef8aca6e8631dc79137def2823b23be88e672bb1f8d38a8e120476b7cbe6a3cf7659bd5f6e279a2e96fb566a738db0dd8381dc6a454d48bc514e5de44df4944a1b8f53ad3a852884ee201ea71047d563832a5a9e8e1518d77135eaa8dea1469adf93617063534686be56d14b23"}, {0xf0, 0x0, 0x100, "cfafe568c74f040166ab6fa27932bac39cc8ad013652ab5ae712fe0e1ef574f9ed3bb898fd4c8873692c29b63ecb53222c75715bab8b1acda41c31d8f0a98cb156ddfef9f8fc7fe218357929ee9d138d2979c01f02f32b492389c5fc435dea97aacfe3af41e300c845ff226d6e9d5c9a45dfd73d48edbebce3f45139da93ac702380bbc35d0a06604b067d6d617ef41539591206fab74bc6f27ae9462e33cab8c406cb6caddb280a64a3c22babfa63e4d3ace075f954e527d42925fba62723df3f32374274ab5bffa24242ac60f35d55118695dc6e05a3188ffffea2dcec1e"}, {0xd8, 0x10f, 0x400, "72e4a4c1594f2673e7cc552a24b9bcdae6293e8e7b968556b178144110880256226b59478153026a20c5da31345d8a499a7a5eff77d5ba74432010168368b4b74c9084caa95691dbccc5faba1b7d9f621d0228ff44ab988d7c8e40b601f62d97926799a64b49d9d034d6c1c738fd601b3aeec60f94d7fd27bde415a184b69f9b507401c5f5a8e6ef5256e23b5dfac3e8945ac385e567c9c99049f61e3c8324e09673447e05f521a23410619a2edd0aa20edd9f9951a4c6ca19e58574eb6ed8a9a3d7f6"}], 0x348, 0x4000000}, 0x4000000) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000800), 0x4) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000840), 0x4) preadv(r0, &(0x7f0000000a40)=[{&(0x7f0000000a00)=""/29, 0x1d}], 0x1, 0x0) 16:12:51 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x69) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x4, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) [ 378.819580] FAULT_INJECTION: forcing a failure. [ 378.819580] name failslab, interval 1, probability 0, space 0, times 0 [ 378.831013] CPU: 0 PID: 17880 Comm: syz-executor2 Not tainted 4.18.0-rc5+ #29 [ 378.838319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 378.847693] Call Trace: [ 378.850345] dump_stack+0x185/0x1e0 [ 378.854017] ? __should_failslab+0x278/0x2a0 [ 378.858477] should_fail+0x8a7/0xae0 [ 378.862242] __should_failslab+0x278/0x2a0 16:12:51 executing program 0: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) getpgrp(0xffffffffffffffff) getpid() [ 378.866524] should_failslab+0x29/0x70 [ 378.870552] __kmalloc+0xcb/0x370 [ 378.874054] ? __kmalloc_node+0xb8a/0x1240 [ 378.878329] ? ceph_msg_new+0xc1/0x6a0 [ 378.882252] ? ceph_kvmalloc+0xb5/0x1b0 [ 378.886267] ceph_kvmalloc+0xb5/0x1b0 [ 378.890114] ceph_msg_new+0x2c2/0x6a0 [ 378.893957] msgpool_alloc+0xc9/0x1b0 [ 378.897797] ? ceph_msgpool_init+0x2b0/0x2b0 [ 378.902264] mempool_init_node+0x4b2/0xa30 [ 378.906577] ? msgpool_alloc+0x1b0/0x1b0 [ 378.910683] mempool_create+0x14f/0x1e0 [ 378.914701] ? msgpool_alloc+0x1b0/0x1b0 16:12:51 executing program 7: socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x105100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x50) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x36a44c91) [ 378.918839] ? ceph_msgpool_init+0x2b0/0x2b0 [ 378.923291] ceph_msgpool_init+0x12d/0x2b0 [ 378.927589] ceph_osdc_init+0x7cf/0x1180 [ 378.931724] ceph_create_client+0x401/0x620 [ 378.936109] ? __kmalloc+0x147/0x370 [ 378.939912] ceph_mount+0xb81/0x3160 [ 378.943686] ? f2fs_init_acl+0x1570/0x1570 [ 378.947958] mount_fs+0x29b/0x780 [ 378.951457] vfs_kern_mount+0x222/0x990 [ 378.955474] do_mount+0xd30/0x5310 [ 378.959051] ? copy_mount_options+0x2ed/0x570 [ 378.963606] ksys_mount+0x32e/0x3d0 [ 378.967305] __x64_sys_mount+0x157/0x1c0 [ 378.971434] ? ksys_mount+0x3d0/0x3d0 [ 378.975292] do_syscall_64+0x15b/0x230 [ 378.979229] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 378.984443] RIP: 0033:0x455ab9 [ 378.987639] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 379.007271] RSP: 002b:00007fcbfadb9c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 16:12:52 executing program 5: r0 = socket$inet6(0xa, 0x100800000000002, 0x88) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/udplite6\x00') sendfile(r0, r1, &(0x7f0000000040), 0x8001) ioctl$RTC_EPOCH_READ(r1, 0x8008700d, &(0x7f00000000c0)) sendfile(r0, r1, &(0x7f0000000000), 0x12) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x6) 16:12:52 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) set_mempolicy(0x3, &(0x7f00000000c0)=0x3, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000300)=0x84) [ 379.015024] RAX: ffffffffffffffda RBX: 00007fcbfadba6d4 RCX: 0000000000455ab9 [ 379.022324] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000020000000 [ 379.023541] IPVS: ftp: loaded support on port[0] = 21 [ 379.029615] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000000 [ 379.029633] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 379.029652] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 000000000000003f 16:12:52 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) fadvise64(r0, 0x33, 0x6, 0x5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000)="6aaeadeddf13154f003cadbe474f4a", &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077cfe0)={r0, &(0x7f0000ab2000), &(0x7f0000da1000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004f1ff0)={r0, &(0x7f0000068000)}, 0x10) 16:12:52 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x20000000000a, &(0x7f00000001c0)=0xcba8, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffea0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) readv(r0, &(0x7f0000001980)=[{&(0x7f00000018c0)=""/177, 0xaaaa}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000000580)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000100)=""/9, 0x9}, {&(0x7f0000000200)=""/133, 0x85}, {&(0x7f00000002c0)=""/248, 0xf8}, {&(0x7f0000000140)=""/122, 0x7a}, {&(0x7f00000003c0)=""/18, 0x12}, {&(0x7f0000000400)=""/106, 0x6a}], 0x6, &(0x7f0000000500)=""/68, 0x44, 0x4000000000000000}, 0x10000) 16:12:52 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/16, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x85, 0x0, 0x0, 0x0, 0x0, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000140)=""/190, &(0x7f0000000200)=0xbe) 16:12:52 executing program 2 (fault-call:1 fault-nth:64): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) 16:12:52 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f00000001c0), &(0x7f0000000140), 0x8) write$P9_RWSTAT(r1, &(0x7f0000000040)={0x7, 0x7f}, 0x1) ioctl$int_in(r1, 0x800000c0045005, &(0x7f00000000c0)=0x1000) 16:12:52 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x101400, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syz_tun\x00', 0x102}) [ 379.441796] FAULT_INJECTION: forcing a failure. [ 379.441796] name failslab, interval 1, probability 0, space 0, times 0 [ 379.453642] CPU: 0 PID: 17923 Comm: syz-executor2 Not tainted 4.18.0-rc5+ #29 [ 379.460938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 379.470320] Call Trace: [ 379.472963] dump_stack+0x185/0x1e0 [ 379.476638] ? __should_failslab+0x278/0x2a0 [ 379.481096] should_fail+0x8a7/0xae0 [ 379.484860] __should_failslab+0x278/0x2a0 16:12:52 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ec1000)=0x5, 0x4) bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) [ 379.489142] should_failslab+0x29/0x70 [ 379.493065] kmem_cache_alloc+0x13c/0xbb0 [ 379.497241] ? __kmalloc_node+0xb8a/0x1240 [ 379.501505] ? ceph_msg_new+0xc1/0x6a0 [ 379.505429] ? ceph_kvmalloc+0xb5/0x1b0 [ 379.509455] ceph_msg_new+0xc1/0x6a0 [ 379.513228] msgpool_alloc+0xc9/0x1b0 [ 379.517099] ? ceph_msgpool_init+0x2b0/0x2b0 [ 379.521562] mempool_init_node+0x4b2/0xa30 [ 379.525852] mempool_create+0x14f/0x1e0 [ 379.529874] ? msgpool_alloc+0x1b0/0x1b0 [ 379.534002] ? ceph_msgpool_init+0x2b0/0x2b0 [ 379.538452] ceph_msgpool_init+0x12d/0x2b0 [ 379.542727] ceph_osdc_init+0x7cf/0x1180 [ 379.546875] ceph_create_client+0x401/0x620 [ 379.551264] ? __kmalloc+0x147/0x370 [ 379.555056] ceph_mount+0xb81/0x3160 [ 379.558825] ? f2fs_init_acl+0x1570/0x1570 [ 379.563096] mount_fs+0x29b/0x780 [ 379.566596] vfs_kern_mount+0x222/0x990 [ 379.570616] do_mount+0xd30/0x5310 [ 379.574191] ? copy_mount_options+0x9e/0x570 [ 379.578658] ksys_mount+0x32e/0x3d0 [ 379.582353] __x64_sys_mount+0x157/0x1c0 [ 379.586485] ? ksys_mount+0x3d0/0x3d0 16:12:52 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vsock\x00', 0x81, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000840)=@assoc_id=0x0, &(0x7f0000000880)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000008c0)={0x0, 0x211}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000980)={0x0, 0x10, &(0x7f0000000940)=[@in={0x2, 0x4e20, @rand_addr=0xff}]}, &(0x7f00000009c0)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000000b40)=[{&(0x7f00000005c0)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000000800)=[{&(0x7f0000000600)="2c6d8dfe65a867778ede5ef9d378b36140f2c29c2f11c9454ad2b37a5fde981e1c0137ef282a3082face797256e234f90976142323ee097aecb8a391c26b2c8d5ebc8be0b4b7e779af1001471b0848b34f738bdd228e45632c79263c405fb9f76a77010dc35d50328d74a3612baf59e0f54e133dd41185da8f3c3ff71255e0bf60c64d7f95b34ce5c2eaeb1eebbdc779a8fa88186f656757fca5e752f69dc623fcfda3e4fe6caffc81f090ec3bbab98c4760848740c8577958927ad3cbcfda57699c943067d4523367a73afa4e047cee5bb67e27", 0xd4}, {&(0x7f0000000700)="53ebf9cec96802e7e020ac6b735d1826f2cbca190b852abd002b82511af806de32f99502da8cd94b742fe94a35bdce6cdf43c010c1388f2f5223025ab8cb05e083ca2e9a4b97bcbb777c802ad8cfc04e690b0ffc871713ff64543b8bb4ed9986801d494c27427aa75c7b326e77636539c493d9402c9bd033f907cc506e36", 0x7e}, {&(0x7f0000000780)="3946a93e4ce17ca6a1106c390b77e2b3302a49cafef7c3b5f2c121", 0x1b}, {&(0x7f00000007c0)="c43dc13242d791268f5e845d40cb754157d16e56158f2ed52acaa7777a83", 0x1e}], 0x4, &(0x7f0000000a00)=[@sndinfo={0x20, 0x84, 0x2, {0x81, 0x4, 0xe1, 0x7, r1}}, @authinfo={0x18, 0x84, 0x6, {0x40}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xfffffffffffffffe, 0x0, 0x7f, 0x40, 0xfffffffffffffffc, 0x7, 0x80000000, r2}}, @authinfo={0x18, 0x84, 0x6, {0x6f6}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x8001, 0x8, 0x89, 0x20, 0x6, 0x200, 0x8000, r3}}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x1f}}, @dstaddrv6={0x20, 0x84, 0x8}], 0x120}], 0x1, 0x20040000) r4 = socket$inet6(0xa, 0x100000007, 0x8) ioctl(r4, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'veth1_to_bridge\x00', 0x0}) r6 = accept4(r4, &(0x7f00000004c0)=@generic, &(0x7f0000000300)=0x80, 0x80800) bind$packet(r6, &(0x7f0000000540)={0x11, 0xf8, r5, 0x1, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x78, r5}) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$PIO_FONTX(r7, 0x4b6c, &(0x7f0000000400)="a6c32ffdd5f2a403b1ebfc58aee6eb80f3449399458fb49e98ead2942199c356b71725abb0dd4a488c0b17e4daf915b993c1ce22ad54718a2ba76abe26724ed80625631f69a258524b0faccce8e698aee0482ff4d0c38dbbe078786db142925b4a99176e7a863b2ec56a132c1ba279c0fd7b2d84c4ac420e103451decbf4e79fae2bded376464acf6f10f436648984ac00be11e10f624f065beecd") getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getgroups(0x2, &(0x7f0000000140)=[0x0, 0xee00]) getpeername$packet(r7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) openat$cuse(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/cuse\x00', 0x400, 0x0) syz_extract_tcp_res(&(0x7f0000000bc0), 0x5, 0xfffffffffffff801) write$P9_RGETATTR(r7, &(0x7f0000000180)={0xa0, 0x19, 0x1, {0x2403, {0x7cb909822fb8c82d, 0x2, 0x7}, 0x0, r8, r9, 0x7f, 0x7, 0x2, 0x4, 0x0, 0x4, 0x0, 0x0, 0x1f, 0x1, 0x6, 0xfffffffffffffffe, 0x9, 0x1, 0x401}}, 0xa0) ioctl$sock_proto_private(r7, 0x89e8, &(0x7f0000000380)="1a34774863afef2653b34c8d580f5871e939d338f8a543e66974453109bc454f40d0290aaa461dcba9c556e2d7ffda3f09469749302acd6fe00d85562a4215c11202fdf04b3fe17b2fa2a7") setsockopt$IP_VS_SO_SET_EDIT(r7, 0x0, 0x483, &(0x7f0000000240)={0xef, @dev={0xac, 0x14, 0x14, 0x1a}, 0x4e24, 0x4, 'ovf\x00', 0x8, 0x81, 0x9}, 0x2c) [ 379.590343] do_syscall_64+0x15b/0x230 [ 379.594279] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 379.599492] RIP: 0033:0x455ab9 [ 379.602688] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 379.622309] RSP: 002b:00007fcbfadb9c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 379.630066] RAX: ffffffffffffffda RBX: 00007fcbfadba6d4 RCX: 0000000000455ab9 [ 379.637368] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000020000000 [ 379.644664] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000000 [ 379.651962] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 379.659262] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000040 [ 379.696351] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 379.704981] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 16:12:52 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x20000) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000080)=@fragment={0xb7, 0x0, 0x7, 0x80, 0x0, 0x80000000, 0x66}, 0x8) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xfffffffffffffffe, 0x5, 0x100000001, 0x225, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x80000001, 0xc6, "a776f6e348f591fa5cfde32fb3a582b3b6eea9b97f703b7d4b75bd1890f5ceec8f6707c4c15d23a3be1fd262b685f114675a19c0b308516db8c7f080e154b049a2415c7c4204b7353c41d22f89e51ef57ddc3e0828b48f77c159271dfea25d26afdcf41561d0a2e4e5e0472c3f88a0d0d787a804c6b0086d3bc7404a1489e94da22842a866a7b7c64ce2d75a460445b23b1266509ce026d3f3b9f0d1d2b0cd0c75527333a4031c982f202c44188f19e945c5a40d4ad4fb435d4e8f74d8cf2f8c0f3cbdb6b68e"}, 0xce) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0xfff, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x1f}, 0x20) [ 379.775724] IPVS: ftp: loaded support on port[0] = 21 16:12:52 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000300)={0x53, 0xffffffffbfffffff, 0x6, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f00000002c0)="9b247f9c1793", &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f0000000480)}) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x2000) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000180)={0x380, 0x2, 0xffff, 0x10001, 0xec8d, 0x7fffffff, 0x2, 0x2, 0x9, 0x9}) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000001c0)={0x0, 0x1, {0x2, 0x0, 0xa, 0x1f, 0xa, 0x1, 0x1, 0x151, 0x1}}) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000440)=0x1) ioctl$RTC_UIE_ON(r1, 0x7003) read(r0, &(0x7f0000000200)=""/42, 0x127) [ 379.827499] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 379.836177] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 16:12:53 executing program 6: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200, 0x0) getdents(r0, &(0x7f0000000140)=""/42, 0x2a) syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_vs_stats_percpu\x00') mknodat(0xffffffffffffffff, &(0x7f0000008ff6)='./control\x00', 0xc00f, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) faccessat(0xffffffffffffffff, &(0x7f000000eff6)='./control\x00', 0x3, 0x0) 16:12:53 executing program 2 (fault-call:1 fault-nth:65): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) 16:12:53 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f762070") r1 = gettid() r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r2, &(0x7f0000000300)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) prctl$getreaper(0x1b, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x15) 16:12:53 executing program 0: clock_adjtime(0x6, &(0x7f0000000000)={0xec6f, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7fffffff}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x82400, 0x0) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000240)=0x1f) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000140)) 16:12:53 executing program 4: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x27, 0x1) getsockopt$inet_int(r0, 0x0, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = memfd_create(&(0x7f0000000080)="009060afdf8930a0dc6858f16ac84c25531a5b51a6968c7e6f8703dd6a79a1e32d9647002fe2ed9a8d", 0x0) write(r1, &(0x7f0000000240)='i', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) signalfd(r0, &(0x7f0000000200)={0xffffffff}, 0x8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x10d, 0xe0, &(0x7f0000000040), &(0x7f0000000000)=0x4) 16:12:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)=@newlink={0x38, 0x10, 0xf0b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0xc, 0x2, [@IFLA_GRE_LOCAL={0x8, 0x3, @rand_addr}]}}}]}, 0x38}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x10000) setsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f00000004c0)="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", 0x1000) [ 380.287811] FAULT_INJECTION: forcing a failure. [ 380.287811] name failslab, interval 1, probability 0, space 0, times 0 [ 380.299233] CPU: 1 PID: 17974 Comm: syz-executor2 Not tainted 4.18.0-rc5+ #29 [ 380.306560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 380.315948] Call Trace: [ 380.318592] dump_stack+0x185/0x1e0 [ 380.322270] ? __should_failslab+0x278/0x2a0 [ 380.326726] should_fail+0x8a7/0xae0 [ 380.330494] __should_failslab+0x278/0x2a0 [ 380.334772] should_failslab+0x29/0x70 [ 380.338728] __kmalloc+0xcb/0x370 [ 380.342224] ? ceph_msg_new+0xc1/0x6a0 [ 380.346148] ? ceph_kvmalloc+0xb5/0x1b0 [ 380.350195] ceph_kvmalloc+0xb5/0x1b0 [ 380.354045] ceph_msg_new+0x2c2/0x6a0 [ 380.357901] msgpool_alloc+0xc9/0x1b0 [ 380.361770] ? ceph_msgpool_init+0x2b0/0x2b0 [ 380.366237] mempool_init_node+0x4b2/0xa30 [ 380.370525] mempool_create+0x14f/0x1e0 [ 380.374547] ? msgpool_alloc+0x1b0/0x1b0 [ 380.378674] ? ceph_msgpool_init+0x2b0/0x2b0 [ 380.383121] ceph_msgpool_init+0x12d/0x2b0 [ 380.387397] ceph_osdc_init+0x7cf/0x1180 [ 380.391532] ceph_create_client+0x401/0x620 [ 380.395911] ? __kmalloc+0x147/0x370 [ 380.399696] ceph_mount+0xb81/0x3160 [ 380.403460] ? f2fs_init_acl+0x1570/0x1570 [ 380.407727] mount_fs+0x29b/0x780 [ 380.411216] vfs_kern_mount+0x222/0x990 [ 380.415233] do_mount+0xd30/0x5310 [ 380.418813] ? copy_mount_options+0x9e/0x570 [ 380.423289] ksys_mount+0x32e/0x3d0 [ 380.426993] __x64_sys_mount+0x157/0x1c0 [ 380.431124] ? ksys_mount+0x3d0/0x3d0 [ 380.434983] do_syscall_64+0x15b/0x230 [ 380.438920] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 380.444139] RIP: 0033:0x455ab9 [ 380.447343] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 380.466952] RSP: 002b:00007fcbfadb9c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 380.474707] RAX: ffffffffffffffda RBX: 00007fcbfadba6d4 RCX: 0000000000455ab9 16:12:53 executing program 7: clock_adjtime(0x0, &(0x7f0000000f30)={0xfffffffffffffe03, 0x0, 0x1000000000001, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) init_module(&(0x7f0000000000)='proc\x00', 0xffffffffffffff98, &(0x7f0000000040)=':keyring[ppp1securityproccgroup&)\x00') r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x81, 0x220000) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0)=0x40000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) fcntl$setown(r0, 0x8, r1) [ 380.482006] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000020000000 [ 380.489315] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000000 [ 380.496614] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 380.503915] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000041 [ 380.518218] netlink: 'syz-executor3': attribute type 3 has an invalid length. 16:12:53 executing program 0: r0 = socket(0x40000000002, 0x3, 0x39) sendto$unix(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000d00)=@abs, 0x6e) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000040)) recvfrom(r0, &(0x7f0000000000)=""/224, 0xe0, 0x0, 0x0, 0xffffffffffffff63) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000d80)) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x8, 0x402240) write$P9_RWRITE(r1, &(0x7f0000000140)={0xb, 0x77, 0x2, 0x3}, 0xb) 16:12:53 executing program 6: socketpair$unix(0x1, 0x48000000002, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) [ 380.593008] netlink: 'syz-executor3': attribute type 3 has an invalid length. 16:12:53 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0xfffffffffffffffd) unshare(0x40000400) ioctl$int_out(r0, 0x4122, &(0x7f0000000040)) kexec_load(0x1, 0x6, &(0x7f00000004c0)=[{&(0x7f0000000080)="53a05beefa5df2ea51f922cfabca40cf42ed6afb040fafe9f7a5e0b2b0d50239e7b1242b451e08e70a0ebce0fec39839579a861dd59e60678bcd02df29ba225a05bee7a244556bb87a1e26c48cac0c4771055cf079c189e39635987b6185735318ac9738db64fab880e2edd3105c29cce3b065f3a7f89036c6142941f824f72cc0096c22390c9571c79348917143acd42372212f1057f0e187c308a7331f51c314f95f6fe2af25a0de3eb8e2136138c8b54d1f488cd487b3afb34c717f594bb1cfea02c1bfaee66f277d80fd82ee9e6bc8788ecbd6f3e63d0173f3de8e925730e90699dbfff164cf2f52095ae8f3", 0xee, 0xffffffff, 0x8}, {&(0x7f0000000180)="6cc4fa6b33bfc518c9a33247d492a5053c9f740bea46a95e1f94863395b8e9be39dd240ed4fd38359103cb5d294270de36dcaaaeb4e578a3a1d9f6", 0x3b, 0xd6, 0x100}, {&(0x7f00000001c0)="8bfc8722b3bec7a6ff2eb34ca824b19989c6d3d8f2bab722856785b10c26f043ac1973e257387c7d9aa234043333e71342b4549f06607e60cb475734223f08b41aeea300d447696e4dd71175c2df40b486c43563744eb71d", 0x58, 0x2, 0x5}, {&(0x7f0000000240)="86342a7ef1ed18c46945d4a1d83b3fcab8e8a10453c5619254c36f1349ec7cd077c7d5516cf595cb6e0941aea0e243a5487807a2c2fb9ae7f446d49f8678efb4786507d7eb1336fa477167857fef80f787600a90fabd07021f5fe04337619141526fceeb04c563bb067f038389263904188f2b3bb9c1145aed423e77f92ad86afdfcda445f5e0260b896ed54517ce7b81199c96829e970fc0a1f4964a2338e5446b280af8efcdf532a7bff3da632e107696db92ee25f8270eaa19f4980a094e7b9be2aecdd87ce50a755f4f990ec48bcc95ddafc182e2e6fa56eebe4", 0xdc, 0x1d8f, 0x6}, {&(0x7f0000000340)="8bbdc5268ab84f0a8ba149489708fa6b7a80c7e2f9dc30eede92757caa66dd5b14d8dd9c0235656acb60176d4e9d37bc5e80391016a4c5716984f226d6bebb21a71f793c937460ad8dea7badedb9c39aca4a1ac21b503ab93f9aea546dde93c86a46c0b68947a559edcae09347564b0b8661e4efd2301c273f4949ddd1693be7152d6280ee66c9051e81387644bc06b8", 0x90, 0x7, 0x101}, {&(0x7f0000000400)="4402f9580ab605c401cb503afe4d383dec95b8e980f4ee2c7cd91de0c91b7183d26330795b800ed1479d908293bc1c52f74a87e94017064a6429dbfc13be6a81d48e5b314afe681426c87d71a7e825baabdd24a48d298a93b7a5e50bceb833f5d9dd248be68f863109315ff5bab1657d834bbd1db87f15502212da02c9534749774b54a3902b1a51a9ccb522a996b5fbe32f18e981051b89b57617bda248deb11082a26aef46937bc56b44ccd1e8e4be6e2df2de60af", 0xb6, 0x8, 0xb4d7}], 0x150000) fgetxattr(r0, &(0x7f0000000580)=@random={'osx.', '/dev/snd/pcmC#D#p\x00'}, &(0x7f00000005c0)=""/22, 0x16) memfd_create(&(0x7f0000000600)='/dev/snd/pcmC#D#p\x00', 0x0) 16:12:53 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'syzkaller0\x00', 0xf1}) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000100)="e814377fd5ed52ce9ca75a5883db40e2e9f2d7e299ead440740483520751c82a258fda", 0x27b, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0xe}}, 0x1c) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x1) sendto$inet6(r1, &(0x7f0000000280), 0xfffffffffffffded, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) accept$inet6(r0, &(0x7f0000000700), &(0x7f00000001c0)=0x10000012c) 16:12:53 executing program 4: r0 = socket$inet(0x2, 0x1, 0x7000000000) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0)=0x7fff, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0xfffffe9c) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r1, 0x0, 0x20}, &(0x7f0000000100)=0xc) lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'security.', 'cubic\x00'}, &(0x7f0000000280)='cubic\x00', 0x6, 0x2) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000, 0x20) shutdown(r0, 0x1) 16:12:53 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) r1 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000640)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000700)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000800)=0xe8) r6 = getegid() r7 = fcntl$getown(0xffffffffffffffff, 0x9) r8 = getuid() getresgid(&(0x7f0000000840), &(0x7f0000000880), &(0x7f00000008c0)=0x0) r10 = accept4$inet(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, @dev}, &(0x7f0000000940)=0x10, 0x80800) r11 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000980)='net/bnep\x00') r12 = getpid() r13 = geteuid() getresgid(&(0x7f00000009c0)=0x0, &(0x7f0000000a00), &(0x7f0000000a40)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000a80)={0xffffffffffffffff}) r16 = syz_open_dev$loop(&(0x7f0000000ac0)='/dev/loop#\x00', 0x8, 0x200) r17 = syz_open_dev$evdev(&(0x7f0000000b00)='/dev/input/event#\x00', 0x2, 0x40) r18 = socket$inet_tcp(0x2, 0x1, 0x0) r19 = syz_open_pts(0xffffffffffffffff, 0x80) r20 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000bc0)={0xffffffffffffffff, 0xffffffffffffffff}) r22 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/uinput\x00', 0x2000, 0x0) r23 = open$dir(&(0x7f0000000f00)='./file0\x00', 0x105000, 0x2) r24 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000f40)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000fc0)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000140)="4dd2dc31a68b26d94248b247529cb7b313ba5a7c513bb10dc4cab1984d963262a04984f05aa4887b988d61c4bc332a3e4f6e501381e7f529dbdf7b2e82a031d3f8cd640722a4ccd5c9918d0d10e0bc95afeab8b499075ba0293e03b0acf31512183631f68e70430df3007050feccfcbb0463756dec110045aee4530bef955ecc2f786557068bfb64fa7c3fa39b47c0efc81d2b91388146fb09ee47f1f2551e45deff93a980c92e8953eafb9e0662588a70641688f5a7b880247a98883009ba559044f931ccb012da717510b335e0e24615a40e33d1cae7515e1f2aee9b83a25e1f2f43b1c5", 0xe5}, {&(0x7f00000000c0)="699439997c26fd699253849cf9cb504c026c9862ad59678250f7fb", 0x1b}, {&(0x7f0000000240)="30d196712c02e6a6ce0d439097e4032e9c2d2c2e4bac843348d55e48831b56d63ee570d1976e3600ddc8cee33a28088afa22c37cdfcb299c909a76f82279734630ae2ef875fb24de22cdc8a6aacbcec203af7432f92af887cd0bd9a76d81812d78f093838bd157748304ba790cabc3ac2cbb", 0x72}, {&(0x7f00000002c0)="9c4c128f5c67ae491ec059b414ce202445c240dc3bf48fec4e146c9e9746a606587bcda50d3a2e4b72de7c508240eb6a5f5202514b619a72b5d1f59ac79a383a84b53ca410d76af22b643060918f68ae92dae40801baf224e84dea48f17a8992421c6b8972f31c697e0eacc7217d96b986a92a5b21bec5d24fa631e2a47aab7decead58617f610abcdb543dd470a936150f531d338d5d4eede424cb593645f798550416a10a7c0c2f8de8f15abb25f574e80e9fb77df4c065c42fe5a209e8f1946f0d7fd2ecb86bd160dae13ca74764eaf32d3072000cfe5f45170dd1c19e91f29485ed549f3b2167887fd754e2a88b77a", 0xf1}, {&(0x7f0000000440)="4a2385beec61c7fdd26829fd574e3c6aa40ab6675bc3919c1e50b437227efe11cfc287a6fdb86ed4db9c09f7fc04c0f1c37c6cc887bab31c8e42631b7098e589de86c9cfde352a921658dee014a86203ae446074b2a8e7c8830a0ba72b3af4053a710c936f55a0d21d7292d41692e6e6d4", 0x71}], 0x5, &(0x7f0000000c40)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="eeffffff17000000000000000100000001000000", @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="000000002cd20000001055000100000001000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="20000000000000000100000001000000", @ANYRES32, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB='\x00\x00\x00\x00'], 0xe0, 0x8000}, {&(0x7f0000000d40)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000ec0)=[{&(0x7f0000000dc0)="6df7", 0x2}, {&(0x7f0000000e00)="13914512725289751f3db795149b906d57e95f713c5fb7570b06eb616be6ffd787b3ffda805e6c93f43f94fc44784d8362a21f56b22faf55e6eb92b61ad9d3c222c82d4dd63709ec3c367bf337ffdc27cc41ff7d55c303fa232533d2d8f3aa1ee57e4ab2b974c77d184ce30e88b4a48d99b35362ace54045cfc9eead1e92c1f17f1ccf1813b21d206692f03881ec5b1f766a675d6be514ce33de764c8a67a1", 0x9f}], 0x2, &(0x7f0000000f80)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB='\x00\x00\x00\x00'], 0x20, 0x1}], 0x2, 0x0) r26 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r26, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xffffffffffffff81, 0x0, 0x0, 0x5f}, 0x1000001ff) recvmsg$kcm(r26, &(0x7f00000017c0)={&(0x7f00000003c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001740)=[{&(0x7f00000016c0)=""/72, 0x48}], 0x1}, 0x2) 16:12:53 executing program 0: r0 = semget$private(0x0, 0x20000000102, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000013c0)='./file0\x00', 0x0, 0x128) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000001180)=@buf={0xb6, &(0x7f0000000080)="08778514595d3baf0f9a77478ecd6f8b8d7938937e23ce0dafd52e42fe9e0b6ec382face91cb8ffe0127a545794d57d263528713cf38a18eef213e93216408573f0a33e786c6e137ce33cf39208959da27f4ec8893ecab33b30f309104843351a0572d70d62cc1a77b97619de9bd45beec1c3951eb27fa95842ba83a1cb672783ac676a4178b60b97684d7747837e13c3df165461fcb7ad4135e2b016cc83a7c69599bb7bc621850eb8c6a427b2d1a39a8e24e1de1ad"}) sendmsg$nl_route_sched(r1, &(0x7f00000014c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x20}, 0x6, &(0x7f0000001480)={&(0x7f0000001440)=@gettaction={0x14, 0x32, 0x100, 0x70bd2d, 0x25dfdbff, {0x0, 0x1f, 0x81}}, 0x14}, 0x1}, 0x10) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000000140)=""/4096) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000011c0)={'nat\x00'}, &(0x7f0000001140)=0x78) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x482000, 0x0) openat$cgroup(r2, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) [ 380.872450] IPVS: ftp: loaded support on port[0] = 21 16:12:53 executing program 2 (fault-call:1 fault-nth:66): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) 16:12:54 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='environ\x00') ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000000)={r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) listen(r2, 0x8000000) setsockopt$sock_int(r2, 0x1, 0x2000000000000f, &(0x7f0000000040)=0x50b, 0x4) r3 = socket$netlink(0x10, 0x3, 0x8000000004) ioctl$FS_IOC_FSGETXATTR(r3, 0x801c581f, &(0x7f0000000000)={0x101, 0x6, 0xfffffffffffffbff, 0x2, 0xffffffffffff7720}) writev(r3, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c5602067fffffff81004e220000ac1414aa0b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) [ 381.033765] FAULT_INJECTION: forcing a failure. [ 381.033765] name failslab, interval 1, probability 0, space 0, times 0 [ 381.045187] CPU: 1 PID: 18016 Comm: syz-executor2 Not tainted 4.18.0-rc5+ #29 [ 381.052496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 381.061875] Call Trace: [ 381.064515] dump_stack+0x185/0x1e0 [ 381.068187] ? __should_failslab+0x278/0x2a0 [ 381.072659] should_fail+0x8a7/0xae0 [ 381.076423] __should_failslab+0x278/0x2a0 [ 381.080703] should_failslab+0x29/0x70 [ 381.084629] kmem_cache_alloc+0x13c/0xbb0 [ 381.088820] ? __kmalloc_node+0xb8a/0x1240 [ 381.093090] ? ceph_msg_new+0xc1/0x6a0 [ 381.097016] ? ceph_kvmalloc+0xb5/0x1b0 [ 381.101035] ceph_msg_new+0xc1/0x6a0 [ 381.104818] msgpool_alloc+0xc9/0x1b0 [ 381.108692] ? ceph_msgpool_init+0x2b0/0x2b0 [ 381.113160] mempool_init_node+0x4b2/0xa30 [ 381.117445] mempool_create+0x14f/0x1e0 [ 381.121467] ? msgpool_alloc+0x1b0/0x1b0 [ 381.125595] ? ceph_msgpool_init+0x2b0/0x2b0 [ 381.130048] ceph_msgpool_init+0x12d/0x2b0 [ 381.134334] ceph_osdc_init+0x7cf/0x1180 [ 381.138478] ceph_create_client+0x401/0x620 [ 381.142866] ? __kmalloc+0x147/0x370 [ 381.146662] ceph_mount+0xb81/0x3160 [ 381.150432] ? f2fs_init_acl+0x1570/0x1570 [ 381.154702] mount_fs+0x29b/0x780 [ 381.158208] vfs_kern_mount+0x222/0x990 [ 381.162236] do_mount+0xd30/0x5310 [ 381.165841] ksys_mount+0x32e/0x3d0 [ 381.169549] __x64_sys_mount+0x157/0x1c0 [ 381.173686] ? ksys_mount+0x3d0/0x3d0 [ 381.177549] do_syscall_64+0x15b/0x230 [ 381.181486] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 381.186702] RIP: 0033:0x455ab9 [ 381.189899] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 381.206379] IPVS: ftp: loaded support on port[0] = 21 [ 381.209521] RSP: 002b:00007fcbfadb9c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 381.209555] RAX: ffffffffffffffda RBX: 00007fcbfadba6d4 RCX: 0000000000455ab9 16:12:54 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SCSI_IOCTL_PROBE_HOST(r0, 0x5385, &(0x7f0000000040)={0xf, ""/15}) syz_emit_ethernet(0x2a, &(0x7f00001bbfd2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x81c, 0x6, 0x4, 0x0, @link_local={0x1, 0x80, 0xc2}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000000440)) [ 381.209575] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000020000000 [ 381.209594] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000000 [ 381.209611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 381.209630] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000042 16:12:54 executing program 0: r0 = epoll_create(0x5) epoll_wait(r0, &(0x7f0000000100)=[{}], 0x1, 0xffffffffffffffbc) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x80000008}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) 16:12:56 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x30) accept$unix(r0, 0x0, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x100000001, 0x30, 0x4, 0x4}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000240)=r1, 0x4) r2 = socket$inet(0x2, 0x806, 0x0) r3 = memfd_create(&(0x7f0000000040)='![wlan1*selinux\x00', 0x1) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f00000002c0)=""/73) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x4) shutdown(r2, 0x0) recvmmsg(r2, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xfffffffffffffff7, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000140)) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x20200, 0x1) 16:12:56 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000380)="025cc83d6d345f8f762070") prctl$seccomp(0x16, 0x2, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{0x5}, {0x6}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) 16:12:56 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='environ\x00') ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000000)={r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) listen(r2, 0x8000000) setsockopt$sock_int(r2, 0x1, 0x2000000000000f, &(0x7f0000000040)=0x50b, 0x4) r3 = socket$netlink(0x10, 0x3, 0x8000000004) ioctl$FS_IOC_FSGETXATTR(r3, 0x801c581f, &(0x7f0000000000)={0x101, 0x6, 0xfffffffffffffbff, 0x2, 0xffffffffffff7720}) writev(r3, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c5602067fffffff81004e220000ac1414aa0b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) 16:12:56 executing program 2 (fault-call:1 fault-nth:67): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) 16:12:56 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/73, 0x49}, {&(0x7f00000000c0)=""/247, 0xf7}], 0x2) write(r0, &(0x7f0000000200)="5712e9616f383307206e00e36e23033a2871c3d97986f2c311bc92e1a012990c5f6d98817f0dfdca8a6cca3d404e7db8", 0x30) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)=0x4, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000340)={{0xa, 0x4e20, 0x5, @empty, 0x9}, {0xa, 0x4e21, 0xffffffff, @empty, 0x1}, 0x4, [0x2, 0x5, 0x8, 0xa7, 0x7ff, 0xffffffffffffff81, 0x100, 0x9]}, 0x5c) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000500)={'broute\x00', 0x0, 0x3, 0x6a, [], 0x9, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000480)=""/106}, &(0x7f0000000580)=0x78) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000005c0)={0x0, 0xd3, "69f87a482ff04b05968f6dfaa1e56fb3c87ffc82421ebae5682b47d4ca749cad54b112bb88d1386587054d909281b1eb192be79f8c14ce11343201b314b848b83c1ed41d22f27da9c5843f8d8152f0b59f402b7a71baa1aae2c1d9d93e1f13cf06db9f2be1a50ec63b14b51978f215232739046faef383c582d519db50ad082a0bcf5ec3a5ee4533bed34df306e60a234c69a907cae57b7507225c58edfe5a0ab216d3779cc19ba58e589706d461a91620338893529b2d8758149237f25425f277b6d432c83441c961702f12366da5a9092b8a"}, &(0x7f00000006c0)=0xdb) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000700)={r4, 0xed, "b150ea4540d81dd579631d3a78619f456bca8e0c6b77fdb176f872267d0a541e88b63b2523fad51f9397c632dae827f778579224ec5f9c5ab0684980b51c900ea25b8838fa5d403560351e0c4bcd6a27dd28135a09a7839e08c7e4c9e608b1e19abe64b68ac89b9222393ccddaef9744b9f392b6984ac9e4ecdac7b9edadfbd9ebd55960a4ebec1e76aa40b8fe570e806411d00f6cd43858fe6335337af6b658735079015c1c0848bb0551872c2ee9534921fdcba3116c7fa381a43c2770ad075d7d67c6f3bcf4ea552e2687911acba45e0167cb3319eacf9e6ca4be76400f1e41a9a358e304d012a1f893d939"}, &(0x7f0000000800)=0xf5) syncfs(r2) io_setup(0x1, &(0x7f0000000840)=0x0) io_submit(r6, 0x4, &(0x7f0000000c40)=[&(0x7f0000000940)={0x0, 0x0, 0x0, 0x2, 0x7, r2, &(0x7f0000000880)="4d91a333e6b23061e0e900b4011b1da94d893c7855c9c5d6aea8cd85f2baaeb607e8411828190f0aa1ceccfa5112e96f457bc4e21730cf718ebef7e71d726fd8071bc41179c649a499213cb7c5fa2cbbb16a2b76d1d8a5cc59fe544226cabd47f1d16b3ece60900a898ba0f07c5e1b6c0ba7c5f5704ed7717cb756d342011d9d47df8264c75b46d15bd23e2a3c3a4076c865cd3c17e33649d406", 0x9a, 0xfffffffffffffffe, 0x0, 0x1, r0}, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x2, r2, &(0x7f0000000980)="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", 0xfe, 0x800, 0x0, 0x0, r0}, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x7, 0x76f, r1, &(0x7f0000000ac0)="4fff0a83a6923f93858fe0ac6da90f82397e1f513016dccb3861d4d8c23aa0af596f5e", 0x23, 0xff, 0x0, 0x1, r0}, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x7, r3, &(0x7f0000000b40)="e5aebad7fda9e22337bc73652a27b4ec371b4943172a64f9aa296fcd28905a8dc788d620ee967179142cafc87858a13acee6e064efd66a03e6dc28fad4aa83905abde97c0c3cb1b73b1b431d08ab0ffc705969ef2c8becbc82b3c5081eb040924dd0e7fc63f54e00a71f84fe10d763356fe825c410c036aa71d3d67d691aa2e5b4d4cb8ea945511ab04079ef19cb1e49f937984604b3e281a8c935", 0x9b, 0x74, 0x0, 0x1, r0}]) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000d40)=@buf={0x92, &(0x7f0000000c80)="b5ceecf0127099b60c5fe4ec012695c9a5c2a06782c4bbc5540c63419aabc39d03d164d1dfec639b65c4b91ce7ae20d8e806ba3734665fb1d18b761cc7c5038f6d54c52510081236d7871cc0781709eaa07a5994e73b3d26b46ba66437e549d86afafe4f369946a113599979b5ee0c889784db6b096ce3270e7271d444e4ada6bb9dacefe3d50a12e591aaf0ea2281c97801"}) r7 = getpgrp(0xffffffffffffffff) sched_getscheduler(r7) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000d80)={{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x1041b9e5}, {0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0xb2b}, 0x3, [0x9, 0x0, 0x16, 0x0, 0x8, 0x3, 0x3, 0x4]}, 0x5c) setxattr(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)=@known='trusted.syz\x00', &(0x7f0000000e80)='\\\x00', 0x2, 0x3) ioctl$RTC_WIE_OFF(r0, 0x7010) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000ec0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001200)=[{&(0x7f0000000f00)}, {&(0x7f0000000f40)=""/116, 0x74}, {&(0x7f0000000fc0)=""/96, 0x60}, {&(0x7f0000001040)=""/1, 0x1}, {&(0x7f0000001080)=""/156, 0x9c}, {&(0x7f0000001140)=""/177, 0xb1}], 0x6, &(0x7f0000001480)=[@zcopy_cookie={0x18, 0x114, 0xc}, @mask_cswp={0x58, 0x114, 0x9, {{0x40, 0x1}, &(0x7f0000001280)=0x20, &(0x7f00000012c0)=0xfffffffffffffe01, 0x140000000, 0x2, 0xffffffffffff8001, 0xf, 0xc, 0x6}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001300)=""/15, 0xf}, &(0x7f0000001340), 0x44}}, @cswp={0x58, 0x114, 0x7, {{0x800, 0x1}, &(0x7f0000001380)=0x7fff, &(0x7f00000013c0)=0x7, 0x8001, 0x800, 0x7, 0x2, 0x20, 0x214}}, @mask_fadd={0x58, 0x114, 0x8, {{0x7, 0xac}, &(0x7f0000001400)=0x7ff, &(0x7f0000001440)=0x81, 0x200, 0x1, 0x7, 0x100000001, 0x20, 0xd63}}], 0x150, 0x1}, 0x800) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000001640)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001680)={0x0, 0x0}, &(0x7f00000016c0)=0xc) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000001700)) ioctl$TUNSETOWNER(r0, 0x400454cc, r8) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000001740)=""/45) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001780)=@assoc_id=r5, &(0x7f00000017c0)=0x4) r9 = add_key(&(0x7f0000001800)='.dead\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001880)="19174ff497310e342a4d7e01bbc834ff320a99f62c001af59ede4e2a0c6a3d475d9145119290ea10eeb5439e594cc1ee0a72e09709a7ff0012f91274015cdb402cce769450431a2d5a21c007fef927a3518fe80833c70dbfb1c94e0a68a63924b2fa37d7c80adce4b53d0b03821d61c1f657a97cdbf1091643a7ade7dceab0", 0x7f, 0xfffffffffffffff9) r10 = add_key$keyring(&(0x7f0000001900)='keyring\x00', &(0x7f0000001940)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r9, r10) 16:12:56 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000140)={0x2, 0x2, 0x3f, 0x100000001}, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) epoll_wait(r3, &(0x7f00000000c0)=[{}], 0x1, 0x0) memfd_create(&(0x7f0000000000)='-selfvboxnet1\x00', 0x2) clock_settime(0x3, &(0x7f0000000040)={0x0, 0x989680}) 16:12:56 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x6}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x9}, 0xb) sendto$inet6(r1, &(0x7f0000000400)="e249b6d5ed5ae608179e6050cd6a992919bfeaf5414a36297d07ca6886a2820a4564bdd720333c8c04da6cf23f9e7b71b9847b59fd1842bad6731707657de07bf8381b3b4a69957dbecad455f20be5fce9eb7c07ae1faa9fc8ef7d9b7a9de905b23df7e0b6913b62f7b6b1420f8049352d887f61", 0x74, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) recvfrom$packet(r2, &(0x7f0000000000)=""/115, 0x73, 0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 16:12:56 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) stat(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000480)) read$FUSE(r0, &(0x7f0000001000), 0x1000) lsetxattr(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)=@random={'security.', "2b73797374656dcc6370757365746367726f7570246367726f757015"}, &(0x7f0000000640)='ppp1%\x00', 0x6, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x48000, 0x0) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='security.ima\x00', &(0x7f0000000180)='/dev/fuse\x00', 0xa, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)={0x27, 0x0, 0x2, [{0xfffffffffffffffe, 0x9, 0xb, 0x0, 'em1nodevem1'}, {0x0, 0x0, 0x1, 0x0, ','}, {0x0, 0x0, 0x1c, 0x0, "2b73797374656dcc6370757365746367726f7570246367726f757015"}]}, 0xfffffffffffffd12) [ 383.345653] FAULT_INJECTION: forcing a failure. [ 383.345653] name failslab, interval 1, probability 0, space 0, times 0 [ 383.357105] CPU: 1 PID: 18057 Comm: syz-executor2 Not tainted 4.18.0-rc5+ #29 [ 383.364413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 383.373801] Call Trace: [ 383.376448] dump_stack+0x185/0x1e0 [ 383.380124] ? __should_failslab+0x278/0x2a0 [ 383.384582] should_fail+0x8a7/0xae0 [ 383.388350] __should_failslab+0x278/0x2a0 [ 383.392631] should_failslab+0x29/0x70 [ 383.396558] __kmalloc+0xcb/0x370 [ 383.400046] ? ceph_msg_new+0xc1/0x6a0 [ 383.403971] ? ceph_kvmalloc+0xb5/0x1b0 [ 383.407977] ceph_kvmalloc+0xb5/0x1b0 [ 383.411821] ceph_msg_new+0x2c2/0x6a0 [ 383.415673] msgpool_alloc+0xc9/0x1b0 [ 383.419540] ? ceph_msgpool_init+0x2b0/0x2b0 [ 383.424003] mempool_init_node+0x4b2/0xa30 [ 383.428287] mempool_create+0x14f/0x1e0 [ 383.432336] ? msgpool_alloc+0x1b0/0x1b0 [ 383.436466] ? ceph_msgpool_init+0x2b0/0x2b0 [ 383.440916] ceph_msgpool_init+0x12d/0x2b0 [ 383.445198] ceph_osdc_init+0x7cf/0x1180 [ 383.449345] ceph_create_client+0x401/0x620 [ 383.453737] ? __kmalloc+0x147/0x370 [ 383.457532] ceph_mount+0xb81/0x3160 [ 383.461306] ? f2fs_init_acl+0x1570/0x1570 [ 383.465578] mount_fs+0x29b/0x780 [ 383.469082] vfs_kern_mount+0x222/0x990 [ 383.473102] do_mount+0xd30/0x5310 [ 383.476685] ksys_mount+0x32e/0x3d0 [ 383.480364] __x64_sys_mount+0x157/0x1c0 [ 383.484463] ? ksys_mount+0x3d0/0x3d0 [ 383.488301] do_syscall_64+0x15b/0x230 [ 383.492211] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 383.497509] RIP: 0033:0x455ab9 [ 383.500739] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 383.520236] RSP: 002b:00007fcbfadb9c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 383.527961] RAX: ffffffffffffffda RBX: 00007fcbfadba6d4 RCX: 0000000000455ab9 [ 383.535234] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000020000000 [ 383.542503] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000000 [ 383.549772] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 383.557047] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000043 [ 383.580977] audit: type=1326 audit(1532275976.579:363): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18047 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 16:12:56 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$sg(&(0x7f0000000f80)='/dev/sg#\x00', 0x7fff, 0x40000) r2 = getpid() lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r1, 0x9) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000006c0)=0x0, &(0x7f0000000700), &(0x7f0000000740)) fcntl$getownex(r1, 0x10, &(0x7f0000000780)={0x0, 0x0}) r9 = getuid() r10 = getegid() fcntl$getownex(r1, 0x10, &(0x7f00000007c0)={0x0, 0x0}) getresuid(&(0x7f0000000800)=0x0, &(0x7f0000000840), &(0x7f0000000880)) r13 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={0x0}, &(0x7f0000000900)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000940)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000a40)=0xe8) r16 = getgid() r17 = getpid() stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000011c0)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f00000012c0)=0xe8) fstat(r1, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000004980)=0x0) r24 = getuid() stat(&(0x7f00000049c0)='./file0\x00', &(0x7f0000004a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004a80)=0x0) getresuid(&(0x7f0000004ac0), &(0x7f0000004b00)=0x0, &(0x7f0000004b40)) stat(&(0x7f0000004b80)='./file0\x00', &(0x7f0000004bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000004cc0)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000440)=[{&(0x7f00000001c0)="f79bbb113f83577bad3368cdded82531ca8f72791bf118874b0e31ba043649af5cd86d9b7f35d7773c9d0b4a32a024fa4f949ad4ebaf433c", 0x38}, {&(0x7f00000002c0)="bb5a00610d6eade2e3926612b4d225131dd5f0b1347f20bf99fbdfa3cbd67c15e75ab70f276ad490d0be1e02033fd63dd7fb3fb2d0a998d3127db9a3adcdb58ef4faca953dd62f49cb3e6dc992ba797c645bf7a519085910eecdc1335d759e8991fee41933c014e0791e6f73d7eb671e25c4bf172b939d8c51ce267746147ed72439b60cf647ea38b67a56d629def40211ca1c3641139b82acd8740c68eb6e07ad05e749cd08814441295d29adf26ad741f54161a017d7ec52553279b9911a5e002bc163e0794f08fc94a2ab2857f9fa77", 0xd1}, {&(0x7f0000000200)="766840df3652797c516dd32963c5d90b9add5f48a9b16d6954f4fcc162501c315671b7054f3a654664385f9f712e37f0d7f253cb200e76c47e529caad8a575c0318d3c7ce3fa5c853dfdbb8ff98e1127759a4ef945f6633f3cc9de", 0x5b}, {&(0x7f00000003c0)="f63e643534bc63c3b406f353fbf4eb", 0xf}, {&(0x7f0000000400)="220eb46c87d6661aa931f6f8dbac2470a7c8", 0x12}], 0x5, &(0x7f0000000c00)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x128}, {&(0x7f0000000d40)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001140)=[{&(0x7f0000000dc0)="568895a9d519a78bde3b479044e6ea6985d838f439dfdcb8abeff7c66de94ca664dd6cbe115457c315ed93cafb74aee49094d05e333ccbcb3891f77745c333aebb1c713a065875324cac677f7009d6c2de9d6049cc6ecb0639108c61eae31f358b4815dde7690f4408cf877812860f2a46bedc3b6b0411ad0fca98077b1e0bcbc77db52ddfd34e8fae05722ad2d55564f2b325f3d0288eb646b9f3f3a5ca7863400c5e5b384e98a52dfd6f09b1de446a2ee26330a698977df8f40f5cc40ab2c15070e1a4046a20933d6b7971902a5241a379e91cf8c4", 0xd6}, {&(0x7f0000000ec0)="0e76daf3e271c9bcb8c5b3a1cd156818d1806a4b9efeb198b7ff17d0d4bad12fec205bcb4f9f17e300553a0e7f1c76cd6a175754e6175849255f842a4b8042ff84d8b38eebba4e2a49bc2ab1708b4db0e10eb4d0d207c7abef0e8ed92866485385783daffb51e665eadfce35a498752b6aaac02e681db6867adc2ae7ff84ab11dc2452dc3fa196133fc197bdce096c8796329f9e885f7e6e2ed13e781d2433eea518c5c5dc47bacb8d0972e32fbe0005983cddba162f8a93a12e985f5fd5", 0xbe}, {&(0x7f0000000f80)}, {&(0x7f0000000fc0)="751af2250510e1a91a800a053c8b25d3b325df5b3601df2214249ea6da52464b57e6f071507276aa2f653e14d0243e042f7b97e5395c6500951045c66398116c72b9891deebd9b58dc4918f3910e4da624ff523d57c52c463ccddcfda4dcf6dc4e2f5c4818b382c9363d90664aa71a83244d527e52fb73d7322ee8fedb0a23a2f175b0e0d1997cc80072d32a9bb6c8ac9eed1694d79131121532b19deec66d27c568b4623e828296851ffd65e8916d5b867c26c77a4f4ea32d71f2e1e82f8193ce74a638f30c0f0f85ff01a70f894d24b496c3", 0xd3}, {&(0x7f00000010c0)="1ceb77b5d19cabc217768d", 0xb}, {&(0x7f0000001100)="88d506e34c9a8f4fcc74e848", 0xc}], 0x6, &(0x7f00000013c0)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}], 0x58, 0x40000}, {&(0x7f0000001440)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000048c0)=[{&(0x7f00000014c0)="3152e69a6a4fc1e0efd60cab99a2b101da1b2e74e39455129d8496448ede82e070c04cad72a7a9d8c7419ac9cacba198d18ba1741c75a3d1d966e5000da1b24696e5faddd528e4429b29dfe8570440a36b547b3798089218759c1481a00321751366e4f837a4e8aa2ca3a0805edf518f56e4b4e34819b5bf47d873636666faf6829a6759d9cf95d4b1c826d61b3eaa7ba489b1ac8d69", 0x96}, 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{&(0x7f0000003640)="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0x1000}, {&(0x7f0000004640)="28e0c0d9e3796643bffb65dfb4efa6c1e52b4c2f513d3388fffa6b97a98585764b9325da5b0adfcf14d6bc4f0ed9d519bf389d8fa50d167cb5361d949a37fc48721d47d2fedb5a97720c4da3d6e06b6db46e848445887f0b172120ebd250fd5c8b801377f3e4bf21efc1871a18127357591e370afa0a1d362b5a7f33879eac52c5e681bd186439eaabb46d7e9a29443302f441a1c1b5", 0x96}, {&(0x7f0000004700)="16b038d4ba061595041216d973647163f0b1eb6cf368daa4abf1a59bf600eaf661497019644ec58750863ebc97604b85b4a0563f1c3144ead4dd60d2274036daae", 0x41}, {&(0x7f0000004780)="2319c91806d291ab0330115642a0db7761ffdf98cdcd15c149bc564166b4eed2f40193e86a1b7b41567aa16c205e35052db0d4ebbb8ef3f27fccd0d63cf18cc06725b4d7c25766fb91ee2a8aa01573560486d3182b03b4361f573aa705e03f3de4e2c0e4dff0b858b24f79bdec4df1981928ce6d064e1ad33e57eae0af8778bba90cde60f64abecd84eb3d0bdfb40ee1dc123843c1d19d6845f948da86ca50345fb7c9fcc22ea315fc1d448f5b004c9bbe9c4c9bcd562a0c30cc63f7512fd17f6ec02182311b4d41475ea9d8b9be5c61b120efcdcbedb29c7dd6ae531eb7f9141055a706db81ef06565077c0c3f0", 0xee}, {&(0x7f0000004880)="b83d87822ab6bb64f49b96", 0xb}], 0x9, &(0x7f0000004c40)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x18, 0x1, 0x1, [r0]}], 0x58, 0x8010}], 0x3, 0x4000) r29 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$TIOCMGET(r29, 0x5415, &(0x7f0000000040)) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x100, 0x279d, 0x3f}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) 16:12:56 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0x80000000}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000002700)}}], 0x1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x606240, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001740)={0x0, 0x100}, &(0x7f0000001780)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000017c0)={0x0, 0x8}, &(0x7f0000001800)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000002a80)={0x0, @in={{0x2, 0x4e22}}, 0x1, 0xff}, &(0x7f0000002b40)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000002b80)={0x0, @in6={{0xa, 0x4e20, 0x968c, @loopback={0x0, 0x1}}}, 0x4, 0x8, 0xdc, 0xffff, 0x1}, &(0x7f0000002c40)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000004400)={0x0}, &(0x7f0000004440)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000048c0)=@assoc_value={0x0}, &(0x7f0000004900)=0x8) sendmmsg$inet_sctp(r2, &(0x7f00000049c0)=[{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xa0055a0}, 0x1c, &(0x7f0000001280)=[{&(0x7f0000000180)="b4aa783d072f506f567acc1293bd6b3422947638603786cbf564be86b287f92e9a74b636a00076a081e40796cab5516b78f6003dd8fadb3de99e1a377ccbb767ba7bc3e4a7ae92e4c64f706d7aa379b1906382f56b5847be986d42179237c69c96a96e818268dcbfe8cc41493ed2e7e3de25de0528270308bb11e3087baf510a39f36c43dd8fc505be3c3d25283bb5fdf70676c5c8c0dfe79f09cb4871ccb369a988df6dc1e97d3ca9e40338fcbdc35ca8642fbfcc8c90f175", 0xb9}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="a47626a7d3ef8f5ee8f11584112b2848dbf1797bc69d6d52046c5c5e8da29685af413bbd49f84779a60f57b1fd253f980547", 0x32}], 0x3, &(0x7f00000012c0)=[@prinfo={0x18, 0x84, 0x5, {0x20, 0x5}}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x30, 0x801}, {&(0x7f0000001300)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000016c0)=[{&(0x7f0000001340)="cdec5801f006ccec83d2a24414a10339ef9b90879c993acd7b69f8e6dce5edac2e4545b638ac3c7cd9d1f38a18c4eadba1", 0x31}, {&(0x7f0000001380)="30497c90c40d7680d4b7d0a27a20b329d8081942570f7e63afb5265e83236bc804266e17039988690c1bf4daff4859745b520be7360aa5c81e13f98182c7bddcfda1228f2fa1c17a882e14efbbfc7d06b2063dae7e4df4e2f5a9945e34f1b1b306b0a49d77fd4596bc6cfd0807d55e9d5780ea2dbb8e4d9705db8d45645c30442c5caacf770bc504ee6e5b2295638b55d0c27663d161fa49d622a939a6870fcaa27db041dc90e909dfe58d85f3ca", 0xae}, {&(0x7f0000001440)="cd4a921b8b364d76bd976a8d45bd47e345bd7aa4b437d870354cef4f82820dc2808d52c8e064d3840c78dea056daa9dc662cc39c212fd8d9a29d4a01", 0x3c}, {&(0x7f0000001480)="5a3b5e7146ca7ab45089b9cbf9fb6a0a91a30f8b", 0x14}, {&(0x7f00000014c0)="66d0385e339068e66e2ca4b37fd26f5826798e7c54c15cab25ea28fa83bbe35f3960638e2a8a8be02d02ffcc66bdc644bdcf7c75bd243d6673151787dfcfa71e723bb7cc55fbc7e17186f2852c032e76cf7a51736f771c", 0x57}, {&(0x7f0000001540)="7906a2cf48aa6eb16bf075496977c88ee7da8c68b86e4a8be824d9f8bb77d1e6615db94dd5bbb1cddf5964a7df0c924c0b89358b9dbeb21f228d75c701694936927ee506bb466ccf3adb9bb6c313", 0x4e}, {&(0x7f00000015c0)="1e72e9f87e5c5be09bde831ec8118c9f526fa694ee1ed87f78f681bc22389ae9fad2ff95979a2989e7dc4e96dc1fdfdee16bfed8049e7ef1293fc5fd883f7b0da9de1638c4b96533a6de1a1560e6424971bb6a930f6e6b0a12b9976ece9690812959dc233ea7f371a5123fad99dcdc40b0adf0c4693ff470d898e60209578d7912432aeb8988cfe30b03a7a3cc8ec5cfc9938768fff894bf26c76351a211e995b95bcdbf8c0c23f7442e42e519e5a283fc3423cea994f28346fb252a3f19979c01a2deabe98a017e2fcea02a70c7faecfaafdfb3d6", 0xd5}], 0x7, &(0x7f0000001840)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffa, 0x588, 0x2, 0xffff, 0x6, 0x7fffffff, 0x0, 0x1, r3}}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @authinfo={0x18, 0x84, 0x6, {0x5}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x7fffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x4148, 0x7, r4}}, @authinfo={0x18, 0x84, 0x6, {0x2}}], 0xb8, 0x800}, {&(0x7f0000001900)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000002a40)=[{&(0x7f0000001940)="b0beffa2e5da0c2dad89b5262afaa15888772fd85bdb4ec90d9e9a9de2", 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{&(0x7f0000002dc0)="464a5cac0792dbefb11c2b61d5db3487dd2e244bc154cfd01a07a44d702b8cad03e8253b4101b9dae61fe551f67aa9f12844b801eef71dd0033a4015282f4f6fbce3b2dfc07d4465d95af55e257fd7cd10a8e92a4d9e950943080da4771331d8a26921a1c0eb1fd4a6479c21c16b2bc9", 0x70}, {&(0x7f0000002e40)="fa80637e6c790140b47c156cb84b213e54b1b9a7594bff474d2588a602567a2cafd588e10c", 0x25}, {&(0x7f0000002e80)="0f992f1c91024ee4a55ecc111486844f92a89bd56ad431b196f7056b7d07f0ddd57673c0ea77b78293953f5060773ef9c9851da2296567f2630c869fbd6dbe2b8781707a3204b5e27bf9e7b4109fe432e44f0cea456056e0d2612c5fdc422222198bcbf0b2675ba90a49e6b9123d95fa39f9bff2e5845c16a5b82c9d1974", 0x7e}, {&(0x7f0000002f00)="e01d6b98a5493eda3920d9993f5543857cf79ba62c201b3086e5b943e1f07c450fc07c088bfd1cb49235cb1c2bc6fc2e073f58729a1b44e5a482dfaecb8423958f80dd306f30d0dc4748abb44d6a6ffffd96beaed6", 0x55}], 0x5}, {&(0x7f0000003000)=@in={0x2, 0x4e23, @rand_addr=0x1}, 0x10, &(0x7f0000004380)=[{&(0x7f0000003040)="8a0ec01bba5a6ad1dff5e9a56a0b760f98178af2373d44c300bdc2e4aeaacffc726b2b16f414c852b2782fbb669aafb47e19187df70240bc8b5e5170decd0419ec3b73458739491a512ceaee62161c90c5a00139628438816410830e8a0dd61b2d02941607ac60b1a6ba2ccec3563bcfca6ab62c2efe7a2cb2c128bedcb611b50366a06e490183c51c9b417bf4cc41d34cdaf5dd419f7d684435e2e135946c96d6bb0d26c673a48f55ede99364055e0df43aef27526354063ac118cbf1216ccee73e906d", 0xc4}, {&(0x7f0000003140)="160cb3dfcc73957f12fb7bca99a83c43", 0x10}, {&(0x7f0000003180)="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0x1000}, {&(0x7f0000004180)="4ca5cbc0f22d1fac482970958c6d8f5edc56cb0c3181f8714b60701f3fb1bd961fb5479fc68aff51931bba8b89bc21edd8bf38b92583f53f0eee8c607b6648414ec0d9bf2149b98dd84ac4b14e11099d02b1e0b5e6a18a2b4b70822931e0c1f25f9869fc3c0ace533d61992355784485a1b0703ea44b6c603d7cac8c1f902cac573ab90a7c31de3f9df797888e8299f728660b2d071bd6350e67f99da9f3259d", 0xa0}, {&(0x7f0000004240)="4ef7997332d47049ddc0433c7a3d07422adfdfc49356b88e21f63be5a5bb0addec4d3e8927b7f75cbc5be61c", 0x2c}, {&(0x7f0000004280)="fcdd727cda8bcc80c1fb27e9983497103cc6e537c33fc145798991ae7941b0fad82ceb3947aa8cdf22f4c0fe78437504e128c313d48eabc2a051c2c0f89c6888386b0a2eee31d634528b6d3fd5438db89c65333639876b40723bfa48c049644e31f832c8ce1b28c574b0a73b830e326d1fd51168ce44aef9530527458d890c6fcdfd3c9ff66e984f71ae64d6de45300d50a184934c6a8dbefb2d9330e3ea69f6d063e912e4d73df95b5159fea92ebeabe3f5db9d4eed66c3008b56c42e0835ac214245fdfaf1328e1ce64f", 0xcb}], 0x6, &(0x7f0000004480)=[@init={0x18, 0x84, 0x0, {0x1, 0xc5ac, 0x0, 0x8}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x9}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x4}}, @init={0x18, 0x84, 0x0, {0x7, 0xffffffffffffff00, 0x7, 0xfffffffffffffe01}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffab, 0x100, 0x8002, 0x80000000, 0xe244, 0x6, 0x3f, 0xffff, r7}}], 0x90, 0x80}, {&(0x7f0000004540)=@in6={0xa, 0x4e20, 0x1e6, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000004840)=[{&(0x7f0000004580)="fa12fc6bec225b7e6d8f1517e97e8ab9c69b446e55db32a916db85818f5ad8cc58fdd229591598bd2fcc161ae179e244f0436da40c641caeb51544dcd91e6b4cd3e2a18189ab1803b09ce428d11516dde3bbcb1c976a1bae0020432c74b18decd22a774a836cfa026647b37e0bd8e1989d723cc56e6d6ac3a41f313b1a", 0x7d}, {&(0x7f0000004600)="d0fa267757974c406b4fdcf1c324f0724d4322ccfc8c004e1b0d82f0c03abb2d32fb0937029dd2b6aa6fd2ed0eecf149004d576e5de19e74f4dcc46e28a6d9c579a69d1e97f86cefc2a034478b853cd40ca6e5ee8acb8461e18cec1838eff3fa20139276c671f14dbab554f62c20e926377726325da817274cbd6cea4a2d9c5d5fb70a0854ee5c43b902a16f34f0ffce98", 0x91}, {&(0x7f00000046c0)="c3f644180d94c5181cf539dd3f89310910484f7e9f457da4864722e01c99c5f5665b62c41fc6ac60a34b6c6de7221933d02540729852e73d80854f14", 0x3c}, {&(0x7f0000004700)="0d1c46efb281dde0d1ccc5a99c81bd5161f1ee393b6d7c847d45ce3d7f7ad9d2795b37e61781a899f9d4e003f0b93cb776e2a24a160ff1fd0f0fadf0364817c2b4e58f6d28fb3553502619eb1e764971f771e177e081dceb69fae8b3c1c512f261043ee423e017b4a460057c2ad341aa3476c32ae6ef5bf29bec9382384da30b300bd5d26e677ec0e5101cd564b0297e941dd03f68a8ed9865ece956ba95d0742c69d90ec310e5eec984a4f0de98a8fb0bdddf6a", 0xb4}, {&(0x7f00000047c0)="ecd0e5b0055d1609980759b2f748f4b96304ceb9b6622a3c61760c4400052d46c53619a84f81ce63b5ec5a3c6f25a9bdf56a15f2cd13b1fe7226f656a0a01032a600e576cc4381e38cbc935de46683c2b1fa01d6b4f5c2399213c7098833120d004b70e7e3ae28273a83eda55f4414", 0x6f}], 0x5, &(0x7f0000004940)=[@sndinfo={0x20, 0x84, 0x2, {0x4d2, 0x8000, 0x80000000, 0x2, r8}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0x2, 0x400, 0x7f}}], 0x50, 0x8000}], 0x6, 0x4000800) 16:12:56 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x6, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'vlan0\x00', 0x2003}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010928c00000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="025cc83d6d345f8f762070") pwrite64(r0, &(0x7f0000000340)="471d99b1", 0x4, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000040)=""/43, &(0x7f0000000140)=0x2b) 16:12:56 executing program 2 (fault-call:1 fault-nth:68): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) 16:12:56 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$admmidi(&(0x7f0000000600)='/dev/admmidi#\x00', 0x700000, 0x20000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000640)=@hci={0x0, 0x0}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000700)=""/20, 0x14}, {&(0x7f0000000740)=""/128, 0x80}, {&(0x7f00000007c0)=""/226, 0xe2}], 0x3, 0x0, 0x0, 0x69}, 0x40) connect$can_bcm(r1, &(0x7f0000000940)={0x1d, r2}, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r4, 0xffefffffffffff7f) r5 = socket$inet6(0xa, 0x400000000001, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10900, 0x0) sendfile(r1, r3, &(0x7f0000000100), 0xca) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f00000001c0)=ANY=[@ANYBLOB="ac1414aae0000001000000000200000000000000e00000017127296b38c8005b86a1c22209c7070e263cc1bf9e92824ec2106edecc6d3f77260e04d231a19a419f"], 0x1) setsockopt$inet6_tcp_int(r5, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) r7 = dup(r5) setsockopt$inet6_tcp_int(r7, 0x6, 0xa, &(0x7f00000006c0)=0x81, 0x4) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000700), 0x0, 0x20004000, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffd) setsockopt$inet6_int(r7, 0x29, 0x31, &(0x7f0000000000)=0x80000000, 0x4) ftruncate(r8, 0x7fff) getsockopt$inet_sctp6_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000140)=0x8) 16:12:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") r1 = socket$inet(0x2, 0x4, 0x80) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000100)='sched\x00') fsetxattr(r0, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)="2f0409004bddd9de91be10eebf000ee9a90f798058439ed554af1f02acc7edbcd7a071fb35331ce39c5a0000000000000000080000000000000000000aaad955a3c93f9d248b46a7c99eb35b406bf918ff01739e56187b2db8f1074424745271062042fb3808186e0a837132f9108c583073a4ca94b3e4e58717fe2b659fa3903c7b73bd66b83f5ecc0a7361257896883f1b43ff4ec0a1e336b92f705461af0b60825a7834ffd0a7339d85c51b8db7b4c0e4f40953dd2d9f2110f04c9fdf8489eaa996", 0xc3, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') fdatasync(r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000000)=0x9) fcntl$dupfd(r1, 0x406, r3) 16:12:56 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xea) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x100000000000002}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbd}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) [ 383.953656] FAULT_INJECTION: forcing a failure. [ 383.953656] name failslab, interval 1, probability 0, space 0, times 0 [ 383.965089] CPU: 0 PID: 18083 Comm: syz-executor2 Not tainted 4.18.0-rc5+ #29 [ 383.972393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 383.981777] Call Trace: [ 383.984418] dump_stack+0x185/0x1e0 [ 383.988118] ? __should_failslab+0x278/0x2a0 [ 383.992571] should_fail+0x8a7/0xae0 [ 383.996336] __should_failslab+0x278/0x2a0 [ 384.000616] should_failslab+0x29/0x70 [ 384.004546] kmem_cache_alloc+0x13c/0xbb0 [ 384.008736] ? ceph_msg_new+0xc1/0x6a0 [ 384.012669] ? ceph_kvmalloc+0xb5/0x1b0 [ 384.016691] ceph_msg_new+0xc1/0x6a0 [ 384.020466] msgpool_alloc+0xc9/0x1b0 [ 384.024350] ? ceph_msgpool_init+0x2b0/0x2b0 [ 384.028824] mempool_init_node+0x4b2/0xa30 [ 384.033107] mempool_create+0x14f/0x1e0 [ 384.037128] ? msgpool_alloc+0x1b0/0x1b0 [ 384.041255] ? ceph_msgpool_init+0x2b0/0x2b0 [ 384.045710] ceph_msgpool_init+0x12d/0x2b0 [ 384.049991] ceph_osdc_init+0x7cf/0x1180 16:12:57 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000080)={0xffffffffffffffff}, 0x13f}}, 0x20) ioctl(r0, 0x6, &(0x7f0000000240)="21b1642effb528d611f9dbe7b34a7a4bb85833a4611455eba9ecc77cdd242d3a387477268c3e0c889bd4453daf3158dec6f1fce5422f63fcfd86a6d341c72b937ab8a5086414722dd80378e69cf6bee4a68c25cc4a6e52d335e15606ddcf50902c121256bc6eb20eaa8041540ba8fb23976cb81ec88503f9fbe8b1dae862c8d8b719fc1c5c61054ddb3fbc20897545318c8ad342877c97899c742e3c1eac8f1f57279b42") write$RDMA_USER_CM_CMD_CONNECT(r0, &(0x7f0000000100)={0x6, 0x118, 0xfa00, {{0x8, 0x3, "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", 0x8d, 0x9, 0xee, 0x20, 0x9, 0xffffffff, 0x4, 0x1}, r1}}, 0x120) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000000)='yam0\x00') [ 384.054132] ceph_create_client+0x401/0x620 [ 384.058516] ? __kmalloc+0x147/0x370 [ 384.062312] ceph_mount+0xb81/0x3160 [ 384.066083] ? f2fs_init_acl+0x1570/0x1570 [ 384.070349] mount_fs+0x29b/0x780 [ 384.073847] vfs_kern_mount+0x222/0x990 [ 384.077868] do_mount+0xd30/0x5310 [ 384.081446] ? copy_mount_options+0x9e/0x570 [ 384.085913] ksys_mount+0x32e/0x3d0 [ 384.089614] __x64_sys_mount+0x157/0x1c0 [ 384.093750] ? ksys_mount+0x3d0/0x3d0 [ 384.097613] do_syscall_64+0x15b/0x230 [ 384.101546] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 384.106762] RIP: 0033:0x455ab9 [ 384.109965] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 384.129590] RSP: 002b:00007fcbfadb9c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 384.137344] RAX: ffffffffffffffda RBX: 00007fcbfadba6d4 RCX: 0000000000455ab9 [ 384.144642] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000020000000 [ 384.151943] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000000 [ 384.159239] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 384.166536] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000044 [ 384.220145] audit: type=1326 audit(1532275977.218:364): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18047 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 16:12:57 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ip6gre0\x00'}}, 0x1e) write(r0, &(0x7f0000000040), 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0x101000) r3 = getgid() ioctl$TUNSETGROUP(r2, 0x400454ce, r3) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x2, 0xfffffffffffffffd]}, &(0x7f00000000c0)=0x8) 16:12:57 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6(0xa, 0x1000000000003, 0x100000003) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000000)=@routing, 0x8) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f00000000c0)=@srh={0x0, 0x0, 0x4}, 0x0) 16:12:57 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x40) capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000080)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_GET_EVENT(r1, &(0x7f0000000080)={0xc, 0x8, 0xfa00, {&(0x7f00000002c0)}}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) mknod$loop(&(0x7f00000002c0)='./file0/file0\x00', 0xc080, 0xffffffffffffffff) 16:12:57 executing program 3: r0 = gettid() r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80000, 0x0) write$binfmt_elf32(r1, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x3, 0xffffffffffff8000, 0x3, 0xdd90, 0x3, 0x3e, 0x7fff, 0x227, 0x38, 0x29f, 0x9, 0xffffffffffffff00, 0x20, 0x1, 0x6, 0x0, 0x80}, [{0x0, 0x4, 0x0, 0x3, 0xfff, 0x0, 0x6}], "8a7aee377141e2eb309a839d11bb149ccfbf41ac50a6f9c1f4df26209c27bb02ed9bb61c6e9cb7ee1e65b487b88b1440ae998a082a055fb38e71342a5e63", [[], [], [], [], [], []]}, 0x696) timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000b86ffc)) prctl$seccomp(0x16, 0x1, &(0x7f00004ebff0)) accept$packet(0xffffffffffffffff, &(0x7f0000000400), &(0x7f0000000440)=0x14) timer_settime(0x0, 0x20005, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 16:12:57 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'syz_tun\x00', 0x6}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x88000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)='a', 0x1) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000100)=""/254, &(0x7f0000000200)=0xfe) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000240)={'veth1_to_team\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) finit_module(r0, &(0x7f0000000280)='syz_tun\x00', 0x1) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x7, 0x7, 0x100, 0x3ff, 0x7, 0x7fff, 0x3, 0x2, 0x8, 0x8, 0x2, 0x4, 0x100000000, 0x8, 0xfffffffffffffffd]}, &(0x7f0000000440)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000480)={r2, 0x5c, "be15c215f62e2e7ad1550063a0c02f35e3f389d98dc0878ffa1f2d6b537d246f76f7ac1d28dd494dbedb7e30242c5e7ac3b1438c16cffef6dff82f9a6c81041d6cd274547e8234c7200e372a370904639fe328bedc53f6ecd682e219"}, &(0x7f0000000500)=0x64) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000540)={0x2, 0x100000001, 0x400, 0x5, 0x1, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000580)={0xff, 0x7, 0x7f, 'queue1\x00', 0x3}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000640)={0x1, 0x0, 0x8000, 0x4b, 0x5, 0xfffffffffffffffd, 0xffffffffffffff81, 0x5724, r2}, 0x20) r3 = syz_open_dev$adsp(&(0x7f0000000680)='/dev/adsp#\x00', 0x0, 0x800) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f00000006c0)={0x303, 0x33}, 0x4) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000700), 0x4) setsockopt$inet6_udp_int(r3, 0x11, 0xb, &(0x7f0000000740)=0x9, 0x4) getsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000000780), &(0x7f00000007c0)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000800)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@mcast2}}, &(0x7f0000000900)=0xe8) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000940)=0x800, 0x2) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000980)={'IDLETIMER\x00'}, &(0x7f00000009c0)=0x1e) fchdir(r0) getsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/null\x00', 0x80200, 0x0) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f0000000ac0)={0x6, 0x9}) symlink(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)='./file0\x00') r6 = syz_genetlink_get_family_id$team(&(0x7f0000000bc0)='team\x00') sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000d80)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000d40)={&(0x7f0000000c00)={0x11c, r6, 0x302, 0x70bd2d, 0x25dfdbfc, {}, [{{0x8, 0x1, r4}, {0x4, 0x2}}, {{0x8, 0x1, r4}, {0xe8, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r4}, {0x4, 0x2}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x40001}, 0x24044801) bind$packet(r3, &(0x7f0000000dc0)={0x11, 0x1, r4, 0x1, 0xfff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 16:12:57 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x81}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000080)={0x1, 0x1, {0x1c, 0xd, 0xe, 0x4, 0x2, 0x0, 0x3, 0xb8, 0xffffffffffffffff}}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x402}, 0x1c) 16:12:57 executing program 2 (fault-call:1 fault-nth:69): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) [ 384.540503] audit: type=1326 audit(1532275977.539:365): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18121 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 [ 384.577398] IPVS: length: 254 != 8 16:12:57 executing program 7: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x20000000020000) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xc, 0x1) unshare(0x2000400) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000086000), &(0x7f0000349000)={r0, r1+30000000}, &(0x7f0000000140)={&(0x7f0000a65ff8)={0x400}, 0x8}) 16:12:57 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3}}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1000, 0x20000) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000100)={0x1d, 0x5, 0x6533, "f7791ccd5c84553c5090bde29af0fa282915288ecd87ec78f868fa266a"}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000140)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x2}}) ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f0000000180)) [ 384.662344] IPVS: length: 254 != 8 16:12:57 executing program 1: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x3ff, 0x4) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x6, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000080)={@empty, r3}, 0x14) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000000000)=0x15c) 16:12:57 executing program 5: unshare(0x4400) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000)) ioctl$int_in(r0, 0x80000040045010, &(0x7f00000000c0)) 16:12:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000defe0)={&(0x7f0000a1c000)={0x10}, 0xc, &(0x7f00005ec000)={&(0x7f0000b8ff38)=@getsadinfo={0x9c, 0x23, 0x0, 0x0, 0x0, 0x0, [@migrate={0x88, 0x11, [{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@loopback={0x0, 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6}, {@in=@dev={0xac, 0x14}, @in=@broadcast=0xffffffff}]}]}, 0xfffffe7b}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) ptrace$peek(0x1, r2, &(0x7f0000000040)) 16:12:57 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x77a) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) r2 = socket$inet6(0xa, 0x3, 0x0) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000500)={@mcast2, 0x0}, &(0x7f0000000540)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000580)={@mcast2={0xff, 0x2, [], 0x1}, 0x41, r4}) ftruncate(r3, 0x8200) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r5, 0x0) write$binfmt_elf64(r1, &(0x7f00000000c0)=ANY=[], 0xffffffe8) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') openat$md(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/md0\x00', 0x400, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r6, @ANYBLOB="0049c7e8fe00cc175ffc708e631fdbb6322c0ebbfedb83b0b1fb7ff3c860050008000101"], 0x1c}, 0x1, 0x0, 0x0, 0x20044000}, 0x0) clone(0x0, &(0x7f00000008c0), &(0x7f00000006c0), &(0x7f0000000940), &(0x7f0000001a00)="fe") lstat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) write$FUSE_ATTR(r3, &(0x7f0000000380)={0x78, 0x0, 0x7, {0x0, 0xfffffffffffffffe, 0x0, {0x4, 0x0, 0x781, 0x5, 0x2, 0x3ff, 0x9, 0x6, 0x1, 0x1, 0x80, r7, r8, 0x0, 0x3}}}, 0x78) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000000)=0x0) sendmsg$IPVS_CMD_DEL_DEST(r5, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10e0000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x30, r6, 0x0, 0x70bd26, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf9}]}, 0x30}, 0x1, 0x0, 0x0, 0x801}, 0x880) fcntl$setownex(r3, 0xf, &(0x7f0000000040)={0x0, r9}) 16:12:57 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002500)={0x0, @empty, @local}, &(0x7f0000002540)=0xc) sendmmsg(r0, &(0x7f0000003b00)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="3b789c2fe77ef9eae0e17cdbe75031cf21f0fd5ba12ff47b7d2f6f99c50d876b1fc088fcd23a185a6a0262ffa160d72a9b38785fd73f145dbf1fbe25525927e59b472c5908d2e2913a7ac8fee846d76a5075e7891b3a4999ca8eb2a60d0b4234b4cc128e91fa99ddaa2ab993ad2208f492915ac4dd7fe07790456c21a3a0f41e54dec24aba82f1de4ce34381e34002277b3f66b3a84eb1aaddeb0d06f6d38a845dde7f9bd17ab75ec88593f0329da333e32f537efb35a7", 0xb7}, {&(0x7f00000004c0)="143e3b4ad072bc98c3678135ef7e57bad41319f33166088c78f66c4726f50598e311611df8a8878410461d4c9a05ace18e7033e56c88628534d903fb49ab2667c9cd8c698e8d649051ee26839e9ec8c39b8c225b040fcf20094de4653c00c7652c082d4d3d75dd7de04d68317b6b265dbe8e0930ba4728f22715539a62abcbb01c", 0x81}, {&(0x7f0000000580)="5a400d7330480874b7d85f6ff752414368e685b657cd2c13ad73fc21874c46103a7d20a4c34de1f1d6153191f2a4d3ffc5d45fece47954fcbe10864b397a2fd8980c8fd9c9352035e1bafcc93cde4716e63142ff45a9994c9b115acc31e0123a3c594d2ad08945af974e2ccfa2b4caa5ce37d07176dff596e5ef9a468498fc182cad1f2aa65a1a65a9dfcd2824e9b5d52afbf26a69f0c5e2737ff40bbb0515d24fee25d0cabdb83ba06fc634490e6dc95d9e4702a124076f2bbd6af896474e9f1f35b89e5a020c", 0xc7}], 0x3, &(0x7f0000000680)=[{0x30, 0x110, 0x57, "6c3bfa4ac4a6781d0aede1837f3feae1cf429a67e1ec3fc341"}, {0xf8, 0x11e, 0xfffffffffffffff9, "3590cd6ad60b694b9051bc33a04405872e32199217bef7bd63e89ac987d730d969258a198598939ec12ef4fc1492a65edd0304282d616b4d4194c1a98320cb91afc1613d990d4d407ead6c762637d66af04d9c79d0386f362a114195f774f618bbe8fa0399700e17dd467102a21e7da39547f9defb8114c39e9fb71360e9e1e7f75e555bd8b1106c843e896d87917fcc45713e2ca93b34a1b1bc011ef8e58a575e6e910a58761f1a46492b3b7f64655d40eefe87f9125116a010307060895219a31f5615639ce822a5e120c0d8e9e21c327d2937803dc3689ccdad800737db37849f8af64499caae"}, {0xa0, 0x10f, 0x8, "36fd1f478c0bb8e04e1769906c7acf51245ec7f29e2af47cfa996f613bc9c301004f4393cbd1c52abf2ee9f02ceff700a6fca64c5b4db5d7c14c2675f89d04b1ac758aa862beca7cd86250926ec3090c31756bd649ca22e22adafe8cf1ee6d4f6b6e54547632a6c2c01088e3a21b0db464d31046e3677319b64ccfd466100e293d6c7ff5c46eab7285b015"}, {0xb8, 0x1, 0x5, "b887ec80a9ea751b73da9b315420ac11fd51fd92862c9817ca06c0a016c4b6ca0d6be7dc3700b2e153933cb5a7f18ab81e5fefe377d691bf328f200139c452607ce72a55e008afb622bb58eafce39b6c5a9984d7b7a6c88429a0cb7a42632e5ced0ff6e7132ae704045c6d546021408b3517cd8ce40e221f845d84915d86ec441757c8701cef862fc4b6883d1b82fd0ff5404ffcec2557da59d11012a02085fb32"}], 0x280, 0xc800}, 0x6}, {{&(0x7f0000000900)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @rand_addr=0xa7}, 0x0, 0x2, 0x4, 0x1}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000980)="d79fe4c7efd96204161011d535a0cc22cbceaacc023ca08d7da93d8b9a28afd6ff1db7f362a887175674f8a32e0abb6b84c5e34d499504cab506ca353bd9ca616eed90aabe73b9be03020818a339704f34ecf41eac7dd4abf7ca9d3c8e3f4e17ffa19664d1f286955434547988fefcbad816ff1b9f3d", 0x76}, {&(0x7f0000000a00)="e997ad8010b3c2aef408f09822f25f482595ca9adef7247d98d00eaa1015e0f8b43e6372ee78add6405ad17f43080c4874805f735c0c8a70d703e5278839d1a5419fd3e40d9ea1b76b1fb4d7600fd5d608730dd7fb4893dde3ee98ffd455d864cfb9701b02a03662c89cc717f601c43d35386997fdf10cbed48515a02deeb1270335ac4e00abaaa36d2c3caffda20a28e8a4b08583bc276a0aa271aaf2ae084cf542ff09d5db9c736f271b5fa3c389c7037546413c469e397f61dc816f3b0ad7aac53801b060802642cd", 0xca}], 0x2, &(0x7f0000000b00)=[{0xc8, 0x117, 0x56, "e41f366d7e8441a1a51d15cd070d81951754683863c9a4805ddaac65ccacce0dc41041d756a29cb0f45f37079317755c919deb9c48282be55c7149b265d46fbff159ee2ba91ef75ff09b8a3af5bcda47a53bf686471692da08d29f28956a388f5fbac163badf9e08a60f7f7595d0ddd153ea0f7d6841805b635b2bce09813d24c6b939ae17b59d5b3114d8523dacc13ad1fd8ee7e77fc068d316de7063c277edfeb494a4da10e75cba95ee295a77f903ecdddd1149"}], 0xc8, 0x8010}, 0x1}, {{&(0x7f0000000c00)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x0, 0x0, {0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 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{0xd0, 0x117, 0x7, "db24f1c8cf424abc47fd75cbc931ab2a657871ba2950b5626340ae7a3b4396785b3ef5f55bccbe2800e1195c187e221b91c24f17e248fed6d4a934b027f94d493f8af684dd2ea93e5636d3eeb41eeef0c20a807e97c017aaea5cd7506c90df973e26fe6564335c654d479a806b61c717cb6fb6c5b00d0b5618a9dda5b72f559b9e8928ffa1f46e1b2ff0483defc568f8c2f99273cbcfb115fc33a38338d2b33f9717c426a499ee077808cf26a92f330edacbd4e0748bb1b0b89f6224"}, {0xd0, 0x1, 0x2, "5dced94c1a6dfe1703cd441037589ab400198f0932b03ad62bb7ff42c3d3574bf595cfc2b2cd9b5ec6f36e44ac92083fb4c1be3aeeaa9adbd79c1a12082dd8aaf2045ad4b296a6b451f7d646562606ff61b27aed2d30523d31251b6beea90db98e94c7bb040b4827805fae99a600d5a3ea812d6d0d8cdd2e6a72267c4a637a02f5bc3453bcb2455a24ae74101344eb4acd13637ffaf82fab765b86d5b2f62f63ece304e6b60bef72565b80fbcba392626c9eaae39cd0df1d89"}, {0xd8, 0x11f, 0x3f, "90332908221ffe77d0b0450db7f0b7e8b7f57a34d2516a2ff7e4dd0f14e2dcbcfbeb36c812fdd4d80360bb92e176e4908675080b72818a4b8f38379845db2ff3e79e66881b2fba803e88c1560b3e7cc474aada7a280d1e3c9e04881debc7690fcd4f36c582b78dce951423a091a00fd873427fc576cdf64e36ebcb9089998903b67b7ad9a27a6311d0f34ed3c8939929d95fd4f8261a109a5f5dad5b8ccb21b8c2bcbda7c15d3edad3386029bdf516214daf11c612639587807591b186df58c8a10452"}, {0xf8, 0x0, 0x4b58e9c6, "8a9801db142e958a5a61f5c5c26056a0c0ff476d1f7f184e46449430473208ceb7bef0c1fe5f21959e8bfdf9e95d40a4b4aac2d0d7cc8a5c591f3a0a494a384d031b29ade651c83ccd068433c2d5dea8abc176f8cb9269151953bc2e7ca5c173fb21ea9c2c465a39254bfa3bfe423dfc5cf52bcebb7f8de0633915dd507530ca9271c666290f9ed5af2fd0fe45d0a774866e3d4d46f8bf3339d1a70b56be7aa8a6e5135c691ca694479ee34949c1d41db33f16603a027ea606d64def039d5810f360396892ff483d5eeb614cebcc60de3911b86fac27339fa3910ee831b78321fb"}], 0x1488, 0x1}, 0xffffffff}], 0x7, 0x4) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000000200)={0x1d}, 0x10, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="01000000ffffffff0000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="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"], 0x80}, 0x1}, 0x0) 16:12:58 executing program 4: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x3, 0xb7e, 0x3}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @rand_addr=0xb34d, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f0000000040)={0x1, 0x3, [0xc79, 0x6aa, 0x8e0, 0x9e0]}) syz_emit_ethernet(0x2a, &(0x7f00000001c0)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x14, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) [ 385.103462] FAULT_INJECTION: forcing a failure. [ 385.103462] name failslab, interval 1, probability 0, space 0, times 0 [ 385.114900] CPU: 0 PID: 18170 Comm: syz-executor2 Not tainted 4.18.0-rc5+ #29 [ 385.122210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 385.131596] Call Trace: [ 385.134251] dump_stack+0x185/0x1e0 [ 385.137924] ? __should_failslab+0x278/0x2a0 [ 385.142385] should_fail+0x8a7/0xae0 [ 385.146160] __should_failslab+0x278/0x2a0 [ 385.150450] should_failslab+0x29/0x70 [ 385.154385] __kmalloc+0xcb/0x370 [ 385.157883] ? ceph_msg_new+0xc1/0x6a0 [ 385.161824] ? ceph_kvmalloc+0xb5/0x1b0 [ 385.165843] ceph_kvmalloc+0xb5/0x1b0 [ 385.169686] ceph_msg_new+0x2c2/0x6a0 [ 385.173543] msgpool_alloc+0xc9/0x1b0 [ 385.177414] ? ceph_msgpool_init+0x2b0/0x2b0 [ 385.181874] mempool_init_node+0x4b2/0xa30 [ 385.186159] mempool_create+0x14f/0x1e0 [ 385.190188] ? msgpool_alloc+0x1b0/0x1b0 [ 385.194320] ? ceph_msgpool_init+0x2b0/0x2b0 [ 385.198779] ceph_msgpool_init+0x12d/0x2b0 [ 385.203063] ceph_osdc_init+0x7cf/0x1180 [ 385.207203] ceph_create_client+0x401/0x620 [ 385.211590] ? __kmalloc+0x147/0x370 [ 385.215374] ceph_mount+0xb81/0x3160 [ 385.219134] ? f2fs_init_acl+0x1570/0x1570 [ 385.223397] mount_fs+0x29b/0x780 [ 385.226895] vfs_kern_mount+0x222/0x990 [ 385.230911] do_mount+0xd30/0x5310 [ 385.234483] ? copy_mount_options+0x9e/0x570 [ 385.238952] ksys_mount+0x32e/0x3d0 [ 385.242653] __x64_sys_mount+0x157/0x1c0 [ 385.246789] ? ksys_mount+0x3d0/0x3d0 [ 385.250644] do_syscall_64+0x15b/0x230 [ 385.254573] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 385.259805] RIP: 0033:0x455ab9 [ 385.263003] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 385.282633] RSP: 002b:00007fcbfadb9c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 385.290396] RAX: ffffffffffffffda RBX: 00007fcbfadba6d4 RCX: 0000000000455ab9 16:12:58 executing program 5: munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r0 = socket$inet6(0xa, 0x1, 0x200000000b7) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x1a1000, 0x0) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f00000001c0), &(0x7f0000000100)=0x1cd) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000000140)=0xff, 0x4) openat$cgroup_type(r1, &(0x7f0000000180)='cgroup.type\x00', 0x2, 0x0) sendto$inet6(r2, &(0x7f0000000280)="020300000700000000000000fff55b4202938207d9fb3780398d5375000060007929301ee616d5c01843e065", 0x2c, 0x0, &(0x7f0000000000)={0xa, 0x200800800, 0x20000000005, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r3, 0x4) 16:12:58 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@rc, &(0x7f0000000180)=0x80, 0x80800) finit_module(r0, &(0x7f00000001c0)='/dev/vcs\x00', 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x4000, 0x0) r2 = getgid() r3 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) setresgid(r2, r3, r4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x8001}, 0x4) r5 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x2, 0x28021) write$evdev(r5, &(0x7f0000000000)=[{{0x0, 0x7530}, 0x4, 0x80047}], 0x18) [ 385.297699] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000020000000 [ 385.305004] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000000 [ 385.312299] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 385.319591] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000045 16:12:58 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc0a85322, &(0x7f0000000280)={0x8002}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x10001, 0x80000000, 0x1, 0x3, 0x772}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x80, 0x30}, &(0x7f0000000100)=0xc) prctl$getreaper(0x5, &(0x7f0000000140)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) accept4(r3, &(0x7f0000000180)=@xdp={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x80, 0x80000) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000240)={r4, @rand_addr, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) syz_open_dev$ndb(&(0x7f0000000340)='/dev/nbd#\x00', 0x0, 0x4000) [ 385.458128] audit: type=1326 audit(1532275978.456:366): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18121 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 16:12:58 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x1000035c) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x80000001, 0x9, 0x2, 0x9, 0x3, [{0x7, 0x401, 0x44, 0x0, 0x0, 0x2000}, {0x77d, 0xffffffff, 0x875, 0x0, 0x0, 0x982}, {0x8732, 0x61fb, 0xcf90, 0x0, 0x0, 0x9}]}) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x28) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r2, 0xc83e}, 0x8) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r3, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 16:12:58 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)='J', 0x1}], 0x1, &(0x7f0000000500)=ANY=[]}, 0x0) sendmmsg(r1, &(0x7f0000005040)=[{{&(0x7f00000024c0)=@hci={0x1f}, 0x80, &(0x7f0000002980), 0x0, &(0x7f0000002a00)}}, {{&(0x7f0000003400)=@hci={0x1f}, 0x80, &(0x7f0000004840), 0x1f3, &(0x7f00000048c0)}}], 0x1f3, 0x0) 16:12:58 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 16:12:58 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) unshare(0x24020400) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x9c, r2, 0x924, 0x70bd28, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x77}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) dup2(r0, r1) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000440)) 16:12:58 executing program 2 (fault-call:1 fault-nth:70): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) 16:12:58 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x8010000000080084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000180)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}]}, &(0x7f0000000200)=0x10) listen(r0, 0x103) r1 = accept4(r0, &(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5effc)=0x80, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 16:12:58 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) clock_nanosleep(0x7, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f00000000c0)) write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}, 0x1, 0x53, 0x2}, {{0x77359400}}], 0x30) [ 385.941183] FAULT_INJECTION: forcing a failure. [ 385.941183] name failslab, interval 1, probability 0, space 0, times 0 [ 385.952615] CPU: 1 PID: 18226 Comm: syz-executor2 Not tainted 4.18.0-rc5+ #29 [ 385.959917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 385.969294] Call Trace: [ 385.971935] dump_stack+0x185/0x1e0 [ 385.975625] ? __should_failslab+0x278/0x2a0 [ 385.980077] should_fail+0x8a7/0xae0 [ 385.983840] __should_failslab+0x278/0x2a0 [ 385.988116] should_failslab+0x29/0x70 [ 385.992041] kmem_cache_alloc+0x13c/0xbb0 [ 385.996227] ? ceph_msg_new+0xc1/0x6a0 [ 386.000147] ? ceph_kvmalloc+0xb5/0x1b0 [ 386.004180] ceph_msg_new+0xc1/0x6a0 [ 386.007954] msgpool_alloc+0xc9/0x1b0 [ 386.011825] ? ceph_msgpool_init+0x2b0/0x2b0 [ 386.016289] mempool_init_node+0x4b2/0xa30 [ 386.020571] mempool_create+0x14f/0x1e0 [ 386.024592] ? msgpool_alloc+0x1b0/0x1b0 [ 386.028724] ? ceph_msgpool_init+0x2b0/0x2b0 [ 386.033181] ceph_msgpool_init+0x12d/0x2b0 [ 386.037457] ceph_osdc_init+0x7cf/0x1180 [ 386.041593] ceph_create_client+0x401/0x620 [ 386.045981] ? __kmalloc+0x147/0x370 [ 386.049812] ceph_mount+0xb81/0x3160 [ 386.053576] ? f2fs_init_acl+0x1570/0x1570 [ 386.057842] mount_fs+0x29b/0x780 [ 386.061343] vfs_kern_mount+0x222/0x990 [ 386.065359] do_mount+0xd30/0x5310 [ 386.068964] ksys_mount+0x32e/0x3d0 [ 386.072674] __x64_sys_mount+0x157/0x1c0 [ 386.076802] ? ksys_mount+0x3d0/0x3d0 [ 386.080656] do_syscall_64+0x15b/0x230 [ 386.084586] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 386.089801] RIP: 0033:0x455ab9 [ 386.093002] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 386.112619] RSP: 002b:00007fcbfadb9c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 386.120360] RAX: ffffffffffffffda RBX: 00007fcbfadba6d4 RCX: 0000000000455ab9 [ 386.127650] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000020000000 [ 386.134942] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000000 16:12:59 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x100000000007f, 0x47, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000100), &(0x7f00000000c0)}, 0x11) 16:12:59 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140), &(0x7f0000000100)=0x8) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x7, 0x32, 0xffffffffffffffff, 0x0) close(r0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x140) 16:12:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000000c0)=ANY=[@ANYBLOB="202000002200010000000000f3b1c4cfee000000050011002f000000a7362e0d81aec0598fb434df1877bd1d88c4c338aeddc6474ec483c3936516c7081565a1198bb1c3affafa8bc5c12774ff8b3bcefa67eafddb703a51bf6b4ff6f8fcda4dc0c7e0129f1639699790646744ec5919be5ec7e0785c2b26b6700d056c2d7e5903f9ee093f60249e00e41b23c48dff18409c3b", @ANYRES32], 0x20}, 0x1}, 0x0) 16:12:59 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f762070") ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00'}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000540)={0x18, 0x0, {0x0, @empty, 'bridge_slave_0\x00'}}, 0x1e) 16:12:59 executing program 4: perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) preadv(r1, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/241, 0xf1}], 0x0, 0x0) pwritev(r1, &(0x7f00000000c0), 0x10000000000000b0, 0x0) 16:12:59 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x1d) time(&(0x7f0000000040)) ptrace$pokeuser(0x6, r2, 0x358, 0x0) r3 = shmget$private(0x0, 0x1000, 0x54000380, &(0x7f0000fff000/0x1000)=nil) r4 = getuid() r5 = getegid() fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) shmctl$IPC_SET(r3, 0x1, &(0x7f00000002c0)={{0xbb20, r4, r5, r6, r7, 0x8, 0x9}, 0xe21f51e, 0xfffffffffffffffa, 0x3, 0x5, r2, r2, 0x7fffffff}) [ 386.142237] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 386.149539] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000046 16:12:59 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0xe78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200007c0], 0x0, &(0x7f0000000080), &(0x7f0000001680)=ANY=[@ANYBLOB="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"]}, 0xf00) 16:12:59 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000300)=""/164) ioctl$SG_GET_SG_TABLESIZE(r0, 0x40045565, &(0x7f0000000080)) 16:12:59 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8914, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f00000014c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') fcntl$notify(r1, 0x402, 0x31) exit(0x0) getdents64(r1, &(0x7f0000000080)=""/57, 0x39) 16:12:59 executing program 2 (fault-call:1 fault-nth:71): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) [ 386.411093] kernel msg: ebtables bug: please report to author: Wrong len argument 16:12:59 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x100, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) accept4$inet6(r1, 0x0, &(0x7f0000000100), 0x800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f00000000c0)="962f2962dca9", &(0x7f00000010c0)}, 0x20) 16:12:59 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x2) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000180)) [ 386.475989] kernel msg: ebtables bug: please report to author: Wrong len argument 16:12:59 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0xffffffff, 0x8000) openat$cgroup_ro(r0, &(0x7f00000001c0)='memory.current\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x101002, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000540)={0x0, 0x9, 0x4, [0x3, 0x1, 0xb23, 0x80000000]}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r3, 0x4) r4 = memfd_create(&(0x7f0000000140)='/dev/loop#\x00', 0x0) pwritev(r4, &(0x7f0000000900)=[{&(0x7f0000000080)="1f", 0x1}], 0x1, 0x81a06) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4) sendfile(r1, r4, &(0x7f0000000040), 0x20000102000007) [ 386.521332] FAULT_INJECTION: forcing a failure. [ 386.521332] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 386.533193] CPU: 1 PID: 18266 Comm: syz-executor2 Not tainted 4.18.0-rc5+ #29 [ 386.540475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 386.550212] Call Trace: [ 386.552824] dump_stack+0x185/0x1e0 [ 386.556470] should_fail+0x8a7/0xae0 [ 386.560216] __alloc_pages_nodemask+0x622/0x6320 [ 386.565008] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 386.570479] ? get_page_from_freelist+0xb01f/0xbb50 [ 386.575545] ? task_kmsan_context_state+0x6b/0x120 [ 386.580502] kmsan_internal_alloc_meta_for_pages+0x10b/0x730 [ 386.586328] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 386.591802] ? get_page_from_freelist+0xb01f/0xbb50 [ 386.596844] ? task_kmsan_context_state+0x6b/0x120 [ 386.601797] ? task_kmsan_context_state+0x6b/0x120 [ 386.606787] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 386.606806] kmsan_alloc_page+0x80/0xe0 [ 386.606831] __alloc_pages_nodemask+0x105b/0x6320 16:12:59 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000340)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000280)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4d69, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000000c0)={{0xf78, 0xff, 0x8, 0xfff, 0x7}, 0xffffffffffffffff, 0x80000001, 0x7, 0x3, 0x9, "37992c19cf32e5c27ce49e5d2321c8a3b100a23ddd2769603a4f6554750b29fe5dcda4641fe1f96ea208c6410ad4455e61b0a676987e79da6cb3781af5ef3e3007fe2aae50be8b06096fa5b147f51bbf09fcfe24b175c01264362230b5951f873d33dc1643c561d3d83cfe9da44c3705b72b426d35858db42e7215cc26060a70"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) [ 386.606852] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 386.606872] ? is_bpf_text_address+0x47e/0x4b0 [ 386.606901] ? __kernel_text_address+0x250/0x350 [ 386.606935] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 386.606964] ? kmsan_set_origin_inline+0x6b/0x120 [ 386.606987] alloc_pages_current+0x6b1/0x970 [ 386.607012] new_slab+0x353/0x1bc0 [ 386.607028] ? ___slab_alloc+0x12a8/0x2090 [ 386.607050] ? __cpuset_node_allowed+0x77/0x4c0 [ 386.607065] ? ___slab_alloc+0x1240/0x2090 [ 386.607084] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 386.607110] ___slab_alloc+0x1623/0x2090 [ 386.607127] ? ceph_msg_new+0xc1/0x6a0 [ 386.607166] kmem_cache_alloc+0x666/0xbb0 [ 386.607181] ? __kmalloc_node+0xb8a/0x1240 [ 386.607197] ? ceph_msg_new+0xc1/0x6a0 [ 386.607226] ceph_msg_new+0xc1/0x6a0 [ 386.607253] msgpool_alloc+0xc9/0x1b0 [ 386.607280] ? ceph_msgpool_init+0x2b0/0x2b0 [ 386.607296] mempool_init_node+0x4b2/0xa30 [ 386.607323] mempool_create+0x14f/0x1e0 [ 386.607341] ? msgpool_alloc+0x1b0/0x1b0 [ 386.607359] ? ceph_msgpool_init+0x2b0/0x2b0 [ 386.607383] ceph_msgpool_init+0x12d/0x2b0 [ 386.607406] ceph_osdc_init+0x7cf/0x1180 [ 386.607434] ceph_create_client+0x401/0x620 [ 386.607450] ? __kmalloc+0x147/0x370 [ 386.607477] ceph_mount+0xb81/0x3160 [ 386.607511] ? f2fs_init_acl+0x1570/0x1570 [ 386.607529] mount_fs+0x29b/0x780 [ 386.607557] vfs_kern_mount+0x222/0x990 [ 386.607585] do_mount+0xd30/0x5310 [ 386.607602] ? copy_mount_options+0x9e/0x570 [ 386.607636] ksys_mount+0x32e/0x3d0 [ 386.607663] __x64_sys_mount+0x157/0x1c0 16:12:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x2}, 0xc) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r1, 0x200, 0x70bd25, 0x25dfdbfb, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x5e}]}, 0x38}, 0x1, 0x0, 0x0, 0x40010}, 0x4000001) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb}, 0xfffffffffffffe19) [ 386.607687] ? ksys_mount+0x3d0/0x3d0 [ 386.607703] do_syscall_64+0x15b/0x230 [ 386.607727] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 386.607740] RIP: 0033:0x455ab9 [ 386.607745] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 386.785466] RSP: 002b:00007fcbfadb9c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 386.785482] RAX: ffffffffffffffda RBX: 00007fcbfadba6d4 RCX: 0000000000455ab9 16:12:59 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)={0x2f, 0x4, 0x0, {0x0, 0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2f) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r1 = getuid() mount$fuse(0x20000000, &(0x7f0000000200)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x7a04, &(0x7f0000000800)={{'fd', 0x3d}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r0}, 0x2c, {[{@allow_other='allow_other', 0x2c}, {@allow_other='allow_other', 0x2c}, {@blksize={'blksize', 0x3d, 0x200}, 0x2c}, {@default_permissions='default_permissions', 0x2c}, {@max_read={'max_read', 0x3d, 0x8001}, 0x2c}, {@default_permissions='default_permissions', 0x2c}, {@max_read={'max_read', 0x3d, 0x1000}, 0x2c}, {@default_permissions='default_permissions', 0x2c}, {@default_permissions='default_permissions', 0x2c}, {@allow_other='allow_other', 0x2c}]}}) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) [ 386.785490] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000020000000 [ 386.785499] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000000 16:12:59 executing program 2 (fault-call:1 fault-nth:72): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) [ 386.785506] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 386.785514] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000047 [ 387.105220] FAULT_INJECTION: forcing a failure. [ 387.105220] name failslab, interval 1, probability 0, space 0, times 0 [ 387.116725] CPU: 1 PID: 18297 Comm: syz-executor2 Not tainted 4.18.0-rc5+ #29 [ 387.124030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 387.133408] Call Trace: [ 387.136049] dump_stack+0x185/0x1e0 [ 387.139735] ? __should_failslab+0x278/0x2a0 [ 387.144180] should_fail+0x8a7/0xae0 [ 387.147936] __should_failslab+0x278/0x2a0 [ 387.152215] should_failslab+0x29/0x70 [ 387.156140] __kmalloc+0xcb/0x370 [ 387.159633] ? ceph_msg_new+0xc1/0x6a0 [ 387.163558] ? ceph_kvmalloc+0xb5/0x1b0 [ 387.167604] ceph_kvmalloc+0xb5/0x1b0 [ 387.171459] ceph_msg_new+0x2c2/0x6a0 [ 387.175324] msgpool_alloc+0xc9/0x1b0 [ 387.179198] ? ceph_msgpool_init+0x2b0/0x2b0 [ 387.183668] mempool_init_node+0x4b2/0xa30 [ 387.187953] mempool_create+0x14f/0x1e0 [ 387.191978] ? msgpool_alloc+0x1b0/0x1b0 [ 387.196112] ? ceph_msgpool_init+0x2b0/0x2b0 [ 387.200565] ceph_msgpool_init+0x12d/0x2b0 16:13:00 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) socket$inet6(0xa, 0x4, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000080)="295ee1311f16f477671070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x3}, 0x1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/2, &(0x7f0000000040)=0x2) 16:13:00 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB='\b\x00\x00~', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x24) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x800000000000, 0x200000000000000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r1, 0x40047440, &(0x7f00000000c0)=""/174) 16:13:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)='\nlD>', 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f00000042c0)=[{{&(0x7f0000003fc0)=@nfc, 0x80, &(0x7f0000004180)=[{&(0x7f0000004080)=""/49, 0x31}, {&(0x7f00000040c0)=""/140, 0x8c}], 0x2, &(0x7f00000041c0)=""/216, 0xd8}}], 0x1, 0x0, &(0x7f00000043c0)={0x77359400}) sendmsg(r1, &(0x7f0000002400)={&(0x7f0000000080)=@rc={0x1f, {0x1, 0x9, 0x1, 0x2, 0x0, 0x1}, 0x42f}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)}], 0x1, &(0x7f00000001c0)=[{0x1010, 0x1ff, 0x428, "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"}], 0x2228, 0x4000000}, 0x8000) [ 387.204832] ceph_osdc_init+0x7cf/0x1180 [ 387.208962] ceph_create_client+0x401/0x620 [ 387.213351] ? __kmalloc+0x147/0x370 [ 387.217142] ceph_mount+0xb81/0x3160 [ 387.220912] ? f2fs_init_acl+0x1570/0x1570 [ 387.225183] mount_fs+0x29b/0x780 [ 387.228689] vfs_kern_mount+0x222/0x990 [ 387.232711] do_mount+0xd30/0x5310 [ 387.236297] ? copy_mount_options+0x9e/0x570 [ 387.240787] ksys_mount+0x32e/0x3d0 [ 387.244489] __x64_sys_mount+0x157/0x1c0 [ 387.248618] ? ksys_mount+0x3d0/0x3d0 [ 387.252470] do_syscall_64+0x15b/0x230 [ 387.256398] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 387.261616] RIP: 0033:0x455ab9 [ 387.264819] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 387.284892] RSP: 002b:00007fcbfadb9c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 387.292654] RAX: ffffffffffffffda RBX: 00007fcbfadba6d4 RCX: 0000000000455ab9 16:13:00 executing program 4: r0 = socket$inet6(0xa, 0x1000000000003, 0x100000003) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x2, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000100)={0xba, 0xe7}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x10010, r1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000000080)=""/75}) 16:13:00 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) eventfd(0x2f) eventfd2(0x9, 0x800) write$RDMA_USER_CM_CMD_BIND_IP(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x30) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x83, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000100)={{0x3, 0x3, 0x46, 0x1, 0x1}, 0x84c3, 0xfffffffffffffc28}) [ 387.299964] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000020000000 [ 387.307264] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000000 [ 387.314576] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 387.321876] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000048 16:13:00 executing program 6: r0 = socket$inet6(0xa, 0x1000000000003, 0x100000003) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = getpid() perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x4, 0x0, 0xabca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x81, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20000000000, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x2}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x5450) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000740), &(0x7f0000000780)=0x4) 16:13:00 executing program 1: mprotect(&(0x7f0000691000/0x1000)=nil, 0x1000, 0x1) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r2, 0x2, 0x70bd29, 0x25dfdbff, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0x95a0fa5645a68215}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x5}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x1000) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x2000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x101, 0x9, 0x13e, 0x0, 0x4, 0x2, 0x10001, {0x0, @in6={{0xa, 0x4e22, 0x2a0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x6, 0x80000001, 0x4, 0xff, 0x2}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000001c0)={r4, 0x4, 0xfffffffffffff528, 0xfffffffffffffffa}, &(0x7f0000000200)=0x10) [ 387.549598] ALSA: seq fatal error: cannot create timer (-22) 16:13:00 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/67, &(0x7f00000000c0)=0x43) prctl$intptr(0x4, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r0}) getsockname$unix(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x306}, 0x30, {0x2, 0x4e21, @broadcast=0xffffffff}, 'bridge_slave_1\x00'}) syz_open_procfs(0x0, &(0x7f0000000080)='fd/3\x00') 16:13:00 executing program 7: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @loopback}, &(0x7f0000000180)=0xc) bind$packet(r0, &(0x7f00000001c0)={0x11, 0xfd, r1, 0x1, 0x20, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xff, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, &(0x7f00000000c0)) r3 = socket(0x15, 0x80005, 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000100)={0x2b, @multicast1=0xe0000001, 0x4e22, 0x4, 'dh\x00', 0x20, 0x7fff, 0x7f}, 0x2c) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x13, r4, 0x0) getsockopt(r3, 0x100000114, 0x2717, &(0x7f0000861fd8)=""/40, &(0x7f000090effc)=0x28) 16:13:00 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x12) finit_module(r0, &(0x7f00000001c0)='./cgroup\x00', 0x2) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x13) r2 = dup(r1) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000000c0)=""/217) [ 387.807598] IPVS: length: 67 != 24 16:13:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)='\nlD>', 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f00000042c0)=[{{&(0x7f0000003fc0)=@nfc, 0x80, &(0x7f0000004180)=[{&(0x7f0000004080)=""/49, 0x31}, {&(0x7f00000040c0)=""/140, 0x8c}], 0x2, &(0x7f00000041c0)=""/216, 0xd8}}], 0x1, 0x0, &(0x7f00000043c0)={0x77359400}) sendmsg(r1, &(0x7f0000002400)={&(0x7f0000000080)=@rc={0x1f, {0x1, 0x9, 0x1, 0x2, 0x0, 0x1}, 0x42f}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)}], 0x1, &(0x7f00000001c0)=[{0x1010, 0x1ff, 0x428, 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{0xa8, 0x108, 0x5, "a08b55d7e2234781f1761717ec7dd5219cf302568095d3eaeb32320b00c33ae28b268566ff8644d2809c8ad63e7a1e82a71d5de68eb832dc8a769facf31566eb42d8bec71baa7dff23d7a7937706ee7d3f32c6673a35d5d2f2257e52a52775aa2d86a33778815321613cb627e7a4eae6980143147807cbe4ed096a0b0977ab9e9592ba1467f524f6329ea7c10157b2e0bdf17616"}, {0x80, 0x10b, 0xffffffffffffffe6, "75749baaca13bc83aa220205b5d2ba3c0d5f3d2131474d98cd2d70331fee64131139d221b558669661c050aa7436304eac8fef73a45d1f80e31c48fb3d78ea889d454e1864b346d76cfb5a7f2b83ac3f6acd417132dcf61b8da5833006c91028e46fb5115f9ad9cdc7c1"}, {0x60, 0x10c, 0x400, "7b5d16a7e8a0950d4593973942af1af8691ac26ced3c3c50c6d46910ba8d4ca890e4c3564f4880b7807a7c93db43d150535255f1a2529e4237ca8eae46e6d8774bf4390853213d6ece"}, {0x80, 0x0, 0x9, "fbe23a4f886ed845a8b477368375b5a046224714b3d5b1cb469b712e8841e3d035e66b69185baf4c02716fd4fd53688d83423a22c5faeb54ade6012437b25ffba10fb624f1fbc3c9154bae0901262e768d513f095bc3925bc255fe6242474e9b9d3b741bcf09265680"}, {0x1010, 0x102, 0x4, 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"}], 0x2228, 0x4000000}, 0x8000) 16:13:00 executing program 1: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x800002, 0x12, r1, 0x0) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x4, 0x100000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r2, 0xa1, 0x40, 0x8000, 0xff, 0x7fffffff}, 0x14) 16:13:00 executing program 0: unshare(0x400) r0 = socket$unix(0x1, 0x1000000002, 0x0) connect(r0, &(0x7f0000985ff8)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80) r1 = msgget(0x0, 0x80) msgsnd(r1, &(0x7f0000000100)={0x1, "be08378f3222c3d78755261875c1116980e53062f2153d5cfc787351b895dd11c997b86d249ac33b6de5480d728c6fa15ce31442bdfcdf2b5e473beaa5a925f11d0d84f7914617e6d5008400f217b48508263732a1d64ae3abe7f3231c0ace57cbca9faccb48cce76628be0973825aa1214836d85d"}, 0x7d, 0x0) sendto(r0, &(0x7f0000000000)="9327bd15d4eec1bf5847d16565f0fc44500d6b860c568bb3d17b0d14d69646a7cebfde491fa472266e1e66fc90bcf24ed9a9932b984f4f33d0e5bfebfc36f2f61b9e9f96b9725e6522c9016a42517976650367cd", 0x54, 0x800, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x3, 0x1, 0x4, 0x4}}, 0x80) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000180)=0x10001, 0x4) [ 387.871260] IPVS: length: 67 != 24 16:13:00 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0xff, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c0000000000119878ac14ffbbffffffff0f004e20000890786868eb"], 0x0) 16:13:00 executing program 2 (fault-call:1 fault-nth:73): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) 16:13:01 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="b349d198858c784b20f3471922fa1ebcb2d78ecf27d6889e7025b7cf26ab742a0f0a1d38a321491e22aabe2bffd813ac31ca29784e586d0e1d6b967b8eda4c927ebe9c63e9d88a82cc176f60c3838bf5c56bf4c3a0f027151f3e6a198674bfe857493cb7b4c0a86c2b", 0x69) io_setup(0x44, &(0x7f0000000080)=0x0) r2 = eventfd(0x0) io_submit(r1, 0x2, &(0x7f0000000480)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000001c0)}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x1, r2}]) r3 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x2, 0x40001) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, 0x5f, r4}) [ 388.107887] FAULT_INJECTION: forcing a failure. [ 388.107887] name failslab, interval 1, probability 0, space 0, times 0 [ 388.119473] CPU: 0 PID: 18373 Comm: syz-executor2 Not tainted 4.18.0-rc5+ #29 [ 388.126780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 388.136160] Call Trace: [ 388.138806] dump_stack+0x185/0x1e0 [ 388.142475] ? __should_failslab+0x278/0x2a0 [ 388.146929] should_fail+0x8a7/0xae0 [ 388.150696] __should_failslab+0x278/0x2a0 [ 388.154985] should_failslab+0x29/0x70 [ 388.158913] __kmalloc+0xcb/0x370 [ 388.162407] ? ceph_msg_new+0xc1/0x6a0 [ 388.166330] ? ceph_kvmalloc+0xb5/0x1b0 [ 388.170347] ceph_kvmalloc+0xb5/0x1b0 [ 388.174202] ceph_msg_new+0x2c2/0x6a0 [ 388.178062] msgpool_alloc+0xc9/0x1b0 [ 388.181935] ? ceph_msgpool_init+0x2b0/0x2b0 [ 388.186396] mempool_init_node+0x4b2/0xa30 [ 388.190666] mempool_create+0x14f/0x1e0 [ 388.194688] ? msgpool_alloc+0x1b0/0x1b0 [ 388.198824] ? ceph_msgpool_init+0x2b0/0x2b0 [ 388.203281] ceph_msgpool_init+0x12d/0x2b0 16:13:01 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000080), 0x4) 16:13:01 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f00000001c0)=@ethernet, 0x7b) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000000)='vcan0\x00', 0xffffffffffffff9c}, 0xb) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') bind$vsock_stream(r1, &(0x7f0000000300)={0x28, 0x0, 0x0, @hyper}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000400), &(0x7f0000000440)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000025c0)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000026c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002880)={'vcan0\x00', r2}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x1, 0x0) flock(r0, 0xc) r5 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r5, &(0x7f0000000040)={0x1d, r3}, 0xffffff18) recvmmsg(r5, &(0x7f0000000180)=[{{&(0x7f0000015000)=@can, 0x80, &(0x7f0000015000), 0x0, &(0x7f00000000c0)=""/184, 0xb8}}], 0x2, 0x0, &(0x7f0000013000)={0x77359400}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f0000007ff0)={0x1d, r3}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="0100000003000000440f000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000090100000000000000f3ff00008e15adecfc0481d187937aaba1"], 0x48}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000480)={0x0, 0x83, "65ab284119d6c2cffd17c1bc0bfc8343a2ae3ba3c18de868e30aa7fdf551c39297a50ea8071e0de5a7486ae1c1495bbf7d7145c38ed7312848738a32f98312f7970819275de1bc9b35791553603d3c69f054bebdde9a8c86fc80ab1068286f3961b7d825a10299f0f6e7c7ae8f4716010f31f5e673c2b469c06647d0eae5ade9593369"}, &(0x7f0000000540)=0x8b) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000580)={r6, 0x0, 0xfffffffffffeffff, 0x4}, &(0x7f00000005c0)=0x10) [ 388.207555] ceph_osdc_init+0x7cf/0x1180 [ 388.211694] ceph_create_client+0x401/0x620 [ 388.216077] ? __kmalloc+0x147/0x370 [ 388.219872] ceph_mount+0xb81/0x3160 [ 388.223643] ? f2fs_init_acl+0x1570/0x1570 [ 388.227910] mount_fs+0x29b/0x780 [ 388.231410] vfs_kern_mount+0x222/0x990 [ 388.235432] do_mount+0xd30/0x5310 [ 388.239010] ? copy_mount_options+0x9e/0x570 [ 388.243483] ksys_mount+0x32e/0x3d0 [ 388.247188] __x64_sys_mount+0x157/0x1c0 [ 388.251322] ? ksys_mount+0x3d0/0x3d0 [ 388.255182] do_syscall_64+0x15b/0x230 [ 388.259118] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 388.264334] RIP: 0033:0x455ab9 [ 388.267533] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 388.287157] RSP: 002b:00007fcbfadb9c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 388.294933] RAX: ffffffffffffffda RBX: 00007fcbfadba6d4 RCX: 0000000000455ab9 16:13:01 executing program 6: 16:13:01 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f0000000200)="8e78bd593e38c671dbcf44f1ff064e827f5fb50c87d28ccaf4795102ef2d6369fee2ef52db85e517020c45000021a10e97c0657e7f053c4fa228a5d7cc587710c63c5716dee64dfb540bede1b6ab99ef") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) write$sndseq(r1, &(0x7f0000000080)=[{0xfffffffffffffffa, 0x400, 0x7, 0x3, @time={0x77359400}, {0x1, 0x7}, {0x7, 0xfffffffffffffd2c}, @connect={{0x3, 0x1ff}, {0x448, 0x3}}}, {0x80, 0x7, 0x1000, 0x100000000, @tick=0x39, {0x9, 0x5c}, {0x9, 0x80000001}, @raw8={"ae4133015f362654c85bf22f"}}], 0x60) [ 388.302244] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000020000000 [ 388.309551] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000000 [ 388.316850] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 388.324150] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000049 16:13:01 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) unshare(0x20000410) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000001240)={0x4, 0x1, 0x0, [{0x5, 0xb7, 0xd1, 0x5, 0x4, 0x7fffffff, 0x9}]}) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl(r0, 0x800000000000937e, &(0x7f0000000080)) syz_open_dev$mouse(&(0x7f00000013c0)='/dev/input/mouse#\x00', 0x9, 0x2003) flistxattr(r0, &(0x7f00000012c0)=""/243, 0xf3) 16:13:01 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x108) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x7, 0x2, 0x2, 0x200, 0x0, 0x101, 0x30000, 0x9, 0x1, 0x7, 0xc20000000, 0xfa, 0xff, 0x0, 0x9, 0x9, 0x9, 0x5, 0x3, 0x9, 0x9, 0x6, 0x2, 0x1000, 0x1, 0x100, 0x6, 0x57d, 0xe78, 0x7, 0x100000001, 0xffffffff000, 0x7, 0x7, 0x5, 0x2, 0x0, 0x2, 0x7, @perf_config_ext={0x6, 0x8000}, 0x0, 0x2, 0x10001, 0x3, 0x4, 0x8, 0x1}, r1, 0xa, r2, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000180)={0x100000000, 0x1e, 0x2, 0x6}, 0x10) 16:13:01 executing program 7: r0 = socket$inet6(0xa, 0x800000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0xffffffffada68ddf) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x8080) socket$inet6_tcp(0xa, 0x1, 0x0) bind$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) r2 = socket$inet6_sctp(0xa, 0x14000000005, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 16:13:01 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r2, 0x28, &(0x7f0000000080)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r0, 0x28, &(0x7f0000000040)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20) 16:13:01 executing program 5: unshare(0x40040100) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000980)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000180)=""/159, 0x9f}, {&(0x7f0000000240)=""/111, 0x6f}, {&(0x7f00000002c0)=""/221, 0xdd}, {&(0x7f00000003c0)=""/242, 0xf2}], 0x5, &(0x7f0000000540)=""/99, 0x63, 0x1}, 0x9}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000005c0)=""/149, 0x95}, {&(0x7f0000000680)=""/107, 0x6b}, {&(0x7f0000000700)=""/110, 0x6e}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000780)=""/87, 0x57}], 0x5, &(0x7f0000000880)=""/201, 0xc9, 0x2}, 0x2800}], 0x2, 0x40, &(0x7f0000000a00)={0x77359400}) setsockopt$inet_udp_int(r2, 0x11, 0xb, &(0x7f0000000a40)=0x8b8, 0x4) r3 = socket$unix(0x1, 0x2, 0x0) bind$unix(r3, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa) r4 = fcntl$dupfd(r1, 0x406, r1) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000f5aff6)=@abs={0x1, 0x0, 0x4e24}, 0xa, &(0x7f0000471000), 0x0, &(0x7f0000000ff0), 0x297}, 0x0) r5 = dup2(r4, r1) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f00000000c0)={'bond0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}) connect$netlink(r4, &(0x7f0000000080)=@unspec, 0xc) connect$unix(r4, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 16:13:01 executing program 0: socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x2a, &(0x7f0000000280)={@random="f7f19b713b7d", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff}, @icmp=@address_reply={0x12}}}}}}, &(0x7f0000000300)) 16:13:01 executing program 6: request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='asymmetric\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000380)='asymmetric\x00', &(0x7f000046bae7)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="10eb", 0x2, 0xffffffffffffffff) 16:13:01 executing program 3: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x7, 0x8001, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000140)={0x0, 0x0, [0x0, 0x943]}) 16:13:01 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setregid(r1, r1) r2 = creat(&(0x7f0000000000)='./control\x00', 0x0) name_to_handle_at(r2, &(0x7f0000000040)='./control\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="dd000000568500007c6df815443f388f3198cda9d4c098d052058b44c153c65c2ff8d04b6cfec833ecc733df500f79d5a4e6b115b24032d1699d97f496796fcf1b58ca21638f402becec14c7b584d230a868e733390004000000000000d33a022da7885049db24c7b74bfa1b500b333abe154f45f1fbf202838f755e23181b61415b96788ed4564c8ff6de9da64c9207583dd777bdec84360d3ee884c5aa2a58c71ae8e65ec4e3f6cc0f8ba9d2b985ef5ff5e44282cfe690a1930f338bd63445837ee82257f15fcd287c2f0e0600000000000000000000000000000000"], &(0x7f0000000200), 0x400) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sched_setaffinity(0x0, 0x8, &(0x7f00000001c0)=0x6) clone(0x200, &(0x7f0000000300), &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000400)='./file0\x00', &(0x7f0000000600), &(0x7f0000775000)) open$dir(&(0x7f00000000c0)='./file0\x00', 0x27d, 0x0) r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f00007a7000)='./control\x00', 0xa4000960) rename(&(0x7f0000000080)='./control\x00', &(0x7f00000000c0)='./file0\x00') 16:13:01 executing program 4: socketpair$inet(0x2, 0xf, 0x100000001, &(0x7f0000000100)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000140)=""/154) r1 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x0) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) fstat(0xffffffffffffffff, &(0x7f0000000740)) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000480)) perf_event_open(&(0x7f0000940000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() ioprio_get$pid(0x0, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x41}) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000001c0)=ANY=[]) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f00000006c0), &(0x7f0000000700)=0x4) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) 16:13:02 executing program 2 (fault-call:1 fault-nth:74): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) 16:13:02 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000100)='children\x00') preadv(r2, &(0x7f0000000480), 0x10000000000002a1, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r2, &(0x7f0000000000)={0x28, 0x2, 0x0, {0x3, 0x4, 0x8}}, 0x28) 16:13:02 executing program 6: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000100)={0x401}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0)={0x0, 0x400000003}, 0x25a) r1 = accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8970, r1, 0x8000000) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) [ 389.187283] FAULT_INJECTION: forcing a failure. [ 389.187283] name failslab, interval 1, probability 0, space 0, times 0 [ 389.198764] CPU: 0 PID: 18448 Comm: syz-executor2 Not tainted 4.18.0-rc5+ #29 [ 389.206080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 389.215458] Call Trace: [ 389.218097] dump_stack+0x185/0x1e0 [ 389.221766] ? __should_failslab+0x278/0x2a0 [ 389.226226] should_fail+0x8a7/0xae0 [ 389.229984] __should_failslab+0x278/0x2a0 [ 389.234265] should_failslab+0x29/0x70 [ 389.238194] kmem_cache_alloc+0x13c/0xbb0 [ 389.242383] ? ceph_msg_new+0xc1/0x6a0 [ 389.246308] ? ceph_kvmalloc+0xb5/0x1b0 [ 389.250339] ceph_msg_new+0xc1/0x6a0 [ 389.254110] msgpool_alloc+0xc9/0x1b0 [ 389.257992] ? ceph_msgpool_init+0x2b0/0x2b0 [ 389.262464] mempool_init_node+0x4b2/0xa30 [ 389.266752] mempool_create+0x14f/0x1e0 [ 389.270794] ? msgpool_alloc+0x1b0/0x1b0 [ 389.274929] ? ceph_msgpool_init+0x2b0/0x2b0 [ 389.279386] ceph_msgpool_init+0x12d/0x2b0 [ 389.283692] ceph_osdc_init+0x7cf/0x1180 [ 389.287872] ceph_create_client+0x401/0x620 [ 389.292260] ? __kmalloc+0x147/0x370 [ 389.296051] ceph_mount+0xb81/0x3160 [ 389.299833] ? f2fs_init_acl+0x1570/0x1570 [ 389.304109] mount_fs+0x29b/0x780 [ 389.307610] vfs_kern_mount+0x222/0x990 [ 389.311631] do_mount+0xd30/0x5310 [ 389.315231] ksys_mount+0x32e/0x3d0 [ 389.318908] __x64_sys_mount+0x157/0x1c0 [ 389.323017] ? ksys_mount+0x3d0/0x3d0 [ 389.326858] do_syscall_64+0x15b/0x230 [ 389.330756] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 389.335958] RIP: 0033:0x455ab9 [ 389.339148] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 389.358621] RSP: 002b:00007fcbfadb9c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 389.366365] RAX: ffffffffffffffda RBX: 00007fcbfadba6d4 RCX: 0000000000455ab9 [ 389.373633] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000020000000 [ 389.380916] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000000 16:13:02 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x0) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000240), &(0x7f0000000280)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x200) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='mountstats\x00') ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) getsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00000000c0), &(0x7f0000000080)=0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000100)={0x0, @loopback, @multicast1}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff8, 0x2, 0x7f, 0x500, 0x3ff, 0x40000010, r3}) 16:13:02 executing program 7: r0 = socket$inet6(0xa, 0x800, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) io_setup(0x80, &(0x7f0000000140)=0x0) io_pgetevents(r2, 0x1, 0x1, &(0x7f00000000c0)=[{}], &(0x7f0000000100)={0x77359400}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r1, 0x16) 16:13:02 executing program 3: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) userfaultfd(0x0) 16:13:02 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0xfffffffffffffffc, 0x4) 16:13:02 executing program 4: socketpair$inet(0x2, 0xf, 0x100000001, &(0x7f0000000100)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000140)=""/154) r1 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x0) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) fstat(0xffffffffffffffff, &(0x7f0000000740)) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000480)) perf_event_open(&(0x7f0000940000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() ioprio_get$pid(0x0, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x41}) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000001c0)=ANY=[]) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f00000006c0), &(0x7f0000000700)=0x4) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) 16:13:02 executing program 6: ioctl$void(0xffffffffffffffff, 0x5450) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="b4000000000000009c000000000000001f0100000000000000000000000000009500000000000000b316d0b4f2d03818c861a64486f99a5ffd1ff5776b8603af877014593e88797e7bc0b1fae29a7aa7dbf67d89ae76ec3860b156ec1ffe3287b2ca4c66c490472c56258dfa09857997f780e2b9ecc06b19e1e8f5c5a27e352f5e99e93bdb70d7163c65f1c7ef96a2023973cd5db02b6a91f96f472beb39bbaa89d178812d44cb9db45ae7958bb7fa9278e18d1ce2584761a1b497fa094edde74ee0"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x80, [], 0x0, 0x2}, 0x48) [ 389.388202] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 389.395479] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 000000000000004a 16:13:02 executing program 2 (fault-call:1 fault-nth:75): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) [ 389.626835] FAULT_INJECTION: forcing a failure. [ 389.626835] name failslab, interval 1, probability 0, space 0, times 0 [ 389.638329] CPU: 1 PID: 18474 Comm: syz-executor2 Not tainted 4.18.0-rc5+ #29 [ 389.645631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 389.655009] Call Trace: [ 389.657656] dump_stack+0x185/0x1e0 [ 389.661328] ? __should_failslab+0x278/0x2a0 [ 389.665775] should_fail+0x8a7/0xae0 [ 389.669532] __should_failslab+0x278/0x2a0 [ 389.673811] should_failslab+0x29/0x70 [ 389.677738] kmem_cache_alloc+0x13c/0xbb0 [ 389.681928] ? ceph_msg_new+0xc1/0x6a0 [ 389.685853] ? ceph_kvmalloc+0xb5/0x1b0 [ 389.689887] ceph_msg_new+0xc1/0x6a0 [ 389.693656] msgpool_alloc+0xc9/0x1b0 [ 389.697529] ? ceph_msgpool_init+0x2b0/0x2b0 [ 389.701999] mempool_init_node+0x4b2/0xa30 [ 389.706293] mempool_create+0x14f/0x1e0 [ 389.710327] ? msgpool_alloc+0x1b0/0x1b0 [ 389.714464] ? ceph_msgpool_init+0x2b0/0x2b0 [ 389.718919] ceph_msgpool_init+0x12d/0x2b0 [ 389.723195] ceph_osdc_init+0x7cf/0x1180 [ 389.727341] ceph_create_client+0x401/0x620 [ 389.731729] ? __kmalloc+0x147/0x370 [ 389.735518] ceph_mount+0xb81/0x3160 [ 389.739289] ? f2fs_init_acl+0x1570/0x1570 [ 389.743561] mount_fs+0x29b/0x780 [ 389.747063] vfs_kern_mount+0x222/0x990 [ 389.751088] do_mount+0xd30/0x5310 [ 389.754659] ? copy_mount_options+0x9e/0x570 [ 389.759126] ksys_mount+0x32e/0x3d0 [ 389.762829] __x64_sys_mount+0x157/0x1c0 [ 389.766962] ? ksys_mount+0x3d0/0x3d0 [ 389.770821] do_syscall_64+0x15b/0x230 [ 389.774750] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 389.779962] RIP: 0033:0x455ab9 [ 389.783161] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 389.802798] RSP: 002b:00007fcbfadb9c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 389.810555] RAX: ffffffffffffffda RBX: 00007fcbfadba6d4 RCX: 0000000000455ab9 [ 389.817861] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000020000000 16:13:02 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000140)}, {&(0x7f0000000180)="67fbfac79be43b1fb2fd5d08082649da44c5a77620476fe1c481f73cb7ddbf1ecce181186a6c7d40f203de2b73c5ebb5ba55bbd22c82761f38c48c2e952615982adbcd909fdb42cfee20768ec5a395bef8112afe1eff4e07fee9b169e10c65831068bed16128868ce45765c2d770b32c9e09bd037193137cae2df1c3211b6750b3089fac20ccdb82c13e242dea", 0x8d}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="68da0d97b5433eb49481aaf35e9bafdcd38c9441b467484c2d14ba0c66f166f5a9788a867657e8695ce2b0ce0048c9b7a2aafaa45952fe4d29b41b87c584b882f9015b8aeace776447481b7eed7af5", 0x4f}], 0x4, &(0x7f0000001300)=[{0x70, 0x107, 0x989, "523f5731cac7f5b29f6879440adb1dc4817b42d9a32ff360b2c93e8b41af851dc6f1583e8458c4eed5cb2ea66de8debc61d12ba5090c8220a8c233a7097312d2ba90da5d928ea1be99a5b60ca65f17b4139f2469b9a6b94acc3226fb1780"}, {0xc0, 0x105, 0x20, "29a986f95f55ee225ba79aa1dfe06f1b35876fa47369ef6a5eb89d7b6d76e66a9f27e254a0cfa8a870799b269495d64583941d08e06a1665f7b4b3bc9ac42dbf64526da08895df65d902325b38d19ce625dfd78f9f68c927a9561d7881a921f102ab3bfeafc780a29279a4f8ae88471685c843665e3371ce0bc3ba644fa1bb01290e3baa8ade86a95f2c7b8f4b314ea35c3bbce6fa9ac3f252e01e164514da58621406efdfa679209685d63e4ddadd21"}, {0x48, 0x1ff, 0x10001, "7e053114197d9a5ccca1b95b918c236bbaf027cfeeb6ddf78ea634873efe2852ce14acadd20a34014fc8c8a30414476931"}], 0x178, 0x80}, 0x8000) pread64(r0, &(0x7f0000000080), 0x0, 0x0) 16:13:02 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4004e22, 0xfffffffffffffffd}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x1ff, 0x200) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x6}, 0x8) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000040)=0xff, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40000, 0x0) write$P9_RWSTAT(r4, &(0x7f00000000c0)={0x7, 0x7f, 0x1}, 0x7) listen(r0, 0x20000000000) 16:13:02 executing program 4: socketpair$inet(0x2, 0xf, 0x100000001, &(0x7f0000000100)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000140)=""/154) r1 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x0) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) fstat(0xffffffffffffffff, &(0x7f0000000740)) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000480)) perf_event_open(&(0x7f0000940000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() ioprio_get$pid(0x0, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x41}) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000001c0)=ANY=[]) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f00000006c0), &(0x7f0000000700)=0x4) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) 16:13:02 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x201, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/snapshot\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r1, 0x0) writev(r0, &(0x7f0000002540)=[{&(0x7f0000000100)="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", 0xf01}], 0x1) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001040)=0x6, &(0x7f0000001080)=0x2) write$sndseq(r0, &(0x7f0000000080)=[{0x8, 0x5, 0x5, 0xc1, @time={0x77359400}, {0x0, 0x7220}, {0x1, 0xbed}, @raw32={[0x1, 0x5, 0x4]}}], 0x30) memfd_create(&(0x7f0000000040)='eth1[^selinux\x00', 0x2) [ 389.825168] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000000 [ 389.832472] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 389.839775] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 000000000000004b 16:13:03 executing program 0: syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x35f, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}, [], {@ipv6={0x86dd, {0x4, 0x6, "4d7605", 0x329, 0x3f, 0x9, @dev={0xfe, 0x80, [], 0x18}, @loopback={0x0, 0x1}, {[@srh={0x3f, 0x2, 0x4, 0x1, 0x100000001, 0x0, 0x48, [@empty]}, @hopopts={0x2f, 0x8, [], [@ra={0x5, 0x2, 0x6}, @calipso={0x7, 0x40, {0x9, 0xe, 0x4, 0x8, [0x401, 0x4, 0x7fffffff, 0x7ff, 0x4, 0x1, 0x7fffffff]}}]}, @dstopts={0xc, 0x24, [], [@generic={0x101, 0xea, "6bbf5bc91e38ca5b036fefc979d1a87b503b17ce0a797d0aa3758741dfcc2d469519accfa03c88806778701a28fb80d65b230c11717d8b02a026237c5348a3c530f3941afb9a3a11c97dbdea371ad77c5ebc265c6936434932074967d266c77055914e0799953f1928d7c4fb55f337865a5de3745cc036bb18f935f272e263697068b29ead36a7b8f6790b37d0e5a7d990da145b41d894e198096fee85b8c11cf36346b2894470b25f2284d941773473e38c27d1991717ba17ebc02c5433e1de2ddc2b879be56b33e0725b1cb904f2cb7792f177c94cafc42f8e6997afb8169e63def32113daeb48c1c4"}, @jumbo={0xc2, 0x4, 0x200}, @ra={0x5, 0x2, 0x9}, @ra={0x5, 0x2, 0x7}, @enc_lim={0x4, 0x1, 0xe0000000000000}, @calipso={0x7, 0x18, {0x36, 0x4, 0xffffffff, 0xd201, [0x7, 0x401]}}, @jumbo={0xc2, 0x4, 0x2}, @jumbo={0xc2, 0x4, 0xffffffff}]}, @fragment={0x0, 0x0, 0x1, 0xfffffffffffffffb, 0x0, 0x8000, 0x64}, @dstopts={0x0, 0x0, [], [@pad1={0x0, 0x1}]}, @srh={0xbf, 0x6, 0x4, 0x3, 0x3, 0x8, 0x9, [@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @empty]}, @fragment={0x3b, 0x0, 0xfff, 0x1, 0x0, 0x5, 0x68}], @tcp={{0x4e24, 0x4e24, r0, r1, 0x8, 0x0, 0xf, 0xc8, 0x3, 0x0, 0x0, {[@sack={0x5, 0xe, [0xff, 0xfff, 0x2]}, @fastopen={0x22, 0xf, "ffcefbdcd567f4e6ec704881c3"}, @eol, @nop={0x1}, @generic={0x1, 0x8, "b50df7f1a8a5"}]}}, {"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"}}}}}}}, &(0x7f0000000080)={0x1ff, 0x3, [0x592, 0x183, 0xb0a, 0xf9]}) syz_emit_ethernet(0x6e, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x5, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f00000016c0)) 16:13:03 executing program 3: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) write$binfmt_script(r0, &(0x7f0000001440)=ANY=[@ANYBLOB='#'], 0x1) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x80) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)='U', 0x1}], 0x1) close(r0) 16:13:03 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000880)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x2, 0x2, {0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0xa309}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000240)="0cfa9f1e3f6c89d41bce1e88b138a220", 0x10}, {&(0x7f00000002c0)="07c62693450e2f3a5c278c11d5aa274785a4875c1f076c45ad91cab55b66514f052437d263aabcdafa0e038c0e156878d281ceeececfa70d5a6d2d01fa5310b7292e0e97dfc92bd8dee6a3c898d0224cbd48551e40423d280f772fe949a6cbf43fe6a940", 0x64}, {&(0x7f0000000340)="1d2dbcb865a1f4c25326eaaf6240913f098c068ce62fa39a37b283b154db6764787da909adf5d1ff50e1b9fd5e5bb6b403d7075b1b3bf47744aa73fcbb12164c367d1f6bdfa8956c79ba25889de185c144156a2b9b9ec1bcaedc626c227ea8d4ba7fd953b51c69c4221034d1f2e689aa4ac4bd952ee94f10eb2311188b21d3e5b1bf2a265501d40117c0368ab6f62fa0d8719a9bdd38b54c3bf8", 0x9a}], 0x3, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x3a0, 0x20000045}, 0x4) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000080)={{0x401, 0x401}, 'port1\x00', 0x48, 0x80020, 0x6, 0x6, 0xa2bb, 0x8, 0x3ff, 0x0, 0x6, 0x8}) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="5000000010000105000000000000000000000000", @ANYBLOB="0000000000000000280012000c00010076657468000000001800025a9b8ce06dd8ff6a00", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\r\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 16:13:03 executing program 2 (fault-call:1 fault-nth:76): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) 16:13:03 executing program 1: r0 = socket(0x40000000004, 0x803, 0x400) write$binfmt_script(r0, &(0x7f0000000640)={'#! ', './file0', [{0x20, '\\'}, {0x20, 'md5sum.'}, {0x20}, {0x20, '$systemsystem@trustedGPL.-proc:posix_acl_accesssystem[&]'}, {0x20, 'cpusettrusted}{^nodev'}, {0x20, 'wlan1'}, {0x20, "24706f7369785f61636c5f6163636573736c6f2740657468306e6f64657697766d6e6574312e73797374656d"}, {0x20}], 0xa, "6b06e0679f5cc8e0a4025a3220b8da9e361c56cdfc4446600388b2030ca5bc68abafc96285044102906cff9329e30c25498c321a8fbd55a37dc0ae3c10ba18896237038eadfb3a44de70390946a61acf9634ffaf6b0cf73c1ad828b1b1a6af35b4abd6f0a679587ffe806a0b7f91753f2e49bfce65388148677d09363c959d5857beb65f9c5c92e921b13c247e0c4fac67d23e952717c291feeba93a62f4cb0f95582b12c6b5b32dd9b59ca95e10eda88fc4a3ad2330fcd687afef8695"}, 0x156) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000480)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000300)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000180)=@hci, 0x80, &(0x7f0000000b00)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000dc0)=""/208, 0xd0}, {&(0x7f0000000ec0)=""/219, 0xdb}], 0x3, &(0x7f0000000000)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) clock_gettime(0x7, &(0x7f0000000a00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005640)=[{{&(0x7f0000001040)=@hci, 0x80, &(0x7f0000000280)=[{&(0x7f00000010c0)=""/238, 0xee}, {&(0x7f00000011c0)=""/115, 0x73}, {&(0x7f0000001240)=""/174, 0xae}, {&(0x7f0000003680)=""/4096, 0x1000}, {&(0x7f0000002440)=""/249, 0xf9}], 0x5, &(0x7f0000002540)=""/38, 0x26}}, {{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000004b80)=""/13, 0xd}}, {{0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000005140)=""/118, 0x76}}], 0x3, 0x0, &(0x7f00000057c0)={0x0, r1+30000000}) 16:13:03 executing program 4: socketpair$inet(0x2, 0xf, 0x100000001, &(0x7f0000000100)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000140)=""/154) r1 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x0) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) fstat(0xffffffffffffffff, &(0x7f0000000740)) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000480)) perf_event_open(&(0x7f0000940000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() ioprio_get$pid(0x0, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x41}) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000001c0)=ANY=[]) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f00000006c0), &(0x7f0000000700)=0x4) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) [ 390.303591] FAULT_INJECTION: forcing a failure. [ 390.303591] name failslab, interval 1, probability 0, space 0, times 0 [ 390.315104] CPU: 1 PID: 18519 Comm: syz-executor2 Not tainted 4.18.0-rc5+ #29 [ 390.322408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 390.331788] Call Trace: [ 390.334431] dump_stack+0x185/0x1e0 [ 390.338105] ? __should_failslab+0x278/0x2a0 [ 390.342560] should_fail+0x8a7/0xae0 [ 390.346335] __should_failslab+0x278/0x2a0 [ 390.350624] should_failslab+0x29/0x70 [ 390.354558] kmem_cache_alloc+0x13c/0xbb0 [ 390.358753] ? ceph_msg_new+0xc1/0x6a0 [ 390.362679] ? ceph_kvmalloc+0xb5/0x1b0 [ 390.366703] ceph_msg_new+0xc1/0x6a0 [ 390.370477] msgpool_alloc+0xc9/0x1b0 [ 390.374363] ? ceph_msgpool_init+0x2b0/0x2b0 [ 390.378832] mempool_init_node+0x4b2/0xa30 [ 390.383123] mempool_create+0x14f/0x1e0 [ 390.387143] ? msgpool_alloc+0x1b0/0x1b0 [ 390.391266] ? ceph_msgpool_init+0x2b0/0x2b0 [ 390.395722] ceph_msgpool_init+0x12d/0x2b0 [ 390.400031] ceph_osdc_init+0x7cf/0x1180 [ 390.404173] ceph_create_client+0x401/0x620 [ 390.408578] ? __kmalloc+0x147/0x370 [ 390.412372] ceph_mount+0xb81/0x3160 [ 390.416144] ? f2fs_init_acl+0x1570/0x1570 [ 390.420416] mount_fs+0x29b/0x780 [ 390.423918] vfs_kern_mount+0x222/0x990 [ 390.427943] do_mount+0xd30/0x5310 [ 390.431550] ksys_mount+0x32e/0x3d0 [ 390.435262] __x64_sys_mount+0x157/0x1c0 [ 390.439409] ? ksys_mount+0x3d0/0x3d0 [ 390.443277] do_syscall_64+0x15b/0x230 [ 390.447213] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 390.452438] RIP: 0033:0x455ab9 [ 390.455640] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 390.475294] RSP: 002b:00007fcbfadb9c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 390.483058] RAX: ffffffffffffffda RBX: 00007fcbfadba6d4 RCX: 0000000000455ab9 [ 390.490369] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000020000000 [ 390.497676] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000000 [ 390.504980] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 390.512293] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 000000000000004c 16:13:03 executing program 7: r0 = socket(0x15, 0x80005, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000300)="025cc83d6d345f8f762070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) write(r0, &(0x7f00000001c0)="321f3ade2a8c5c7f8ae54711d6219103b90b2e204a621c2849e5b26d7157d6d3711d41f14c2f66fd5c0bc25b42da71a3de5789d1f2acd6a27f02925a221fc05a95e1694d88e486daa632cc807a9e7ef87fd0f9dde728ca8107e8429802d3c5addd42420a7289fb9ad660b903b45602529e474ed14e4b47c6a47abb1127f51354641f69914d2ec71ca8297a8525fa3cb80ef8a3e7bbe5e42d2f7ba8e9fe628cc00e3b232ad7a0e335f4590f8e596c62cdcdadc9d7290fe27977", 0xb9) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080), 0x4) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x80) symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00') getsockopt(r0, 0x200000000114, 0x2716, &(0x7f00000000c0)=""/1, &(0x7f0000000180)=0x1) 16:13:03 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1, 0x3, 0x1, 0x3, 0x4}}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000140)="655a2bbb32ffc9badcb21dc717ea167e9eb3a377f5bed41b4df50982c3c6d66a20563ba6925ed303fa549061b9ab51feb85614", 0x33, 0xffff, &(0x7f00000001c0)={r2, r3+10000000}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000340)={0x84, @rand_addr=0x5, 0x4e23, 0x2, 'lc\x00', 0x10, 0xffffffffffffa41f, 0x57}, 0x2c) read(r0, &(0x7f0000000240)=""/206, 0xce) fcntl$addseals(r1, 0x409, 0x4) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f00000000c0)=""/25) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x200000) 16:13:03 executing program 6: getsockname(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80) connect$rds(r0, &(0x7f0000000140)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f00000002c0)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x400, 0x4) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r3, 0x5433, &(0x7f0000000000)) 16:13:03 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) unshare(0x24020400) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = pkey_alloc(0x0, 0x0) pkey_free(r1) ioctl$int_out(r0, 0x80184132, &(0x7f0000000040)) 16:13:03 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x1402) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000080)=0x4) r1 = accept$inet(r0, 0x0, &(0x7f0000000000)) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x3, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x241, 0x6, 0x33ea, 0xa6, 0x1, &(0x7f00000000c0)='sit0\x00', 0x7fff, 0x15f, 0x1b02}) 16:13:03 executing program 2 (fault-call:1 fault-nth:77): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) [ 390.616598] FAULT_INJECTION: forcing a failure. [ 390.616598] name failslab, interval 1, probability 0, space 0, times 0 [ 390.628042] CPU: 1 PID: 18533 Comm: syz-executor2 Not tainted 4.18.0-rc5+ #29 [ 390.635349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 390.644731] Call Trace: [ 390.647370] dump_stack+0x185/0x1e0 [ 390.651043] ? __should_failslab+0x278/0x2a0 [ 390.655501] should_fail+0x8a7/0xae0 [ 390.659266] __should_failslab+0x278/0x2a0 [ 390.663567] should_failslab+0x29/0x70 [ 390.667503] __kmalloc+0xcb/0x370 [ 390.670997] ? ceph_msg_new+0xc1/0x6a0 [ 390.674924] ? ceph_kvmalloc+0xb5/0x1b0 [ 390.679075] ceph_kvmalloc+0xb5/0x1b0 [ 390.682920] ceph_msg_new+0x2c2/0x6a0 [ 390.686779] msgpool_alloc+0xc9/0x1b0 [ 390.690655] ? ceph_msgpool_init+0x2b0/0x2b0 [ 390.695124] mempool_init_node+0x4b2/0xa30 [ 390.699415] mempool_create+0x14f/0x1e0 [ 390.703438] ? msgpool_alloc+0x1b0/0x1b0 [ 390.707565] ? ceph_msgpool_init+0x2b0/0x2b0 [ 390.712014] ceph_msgpool_init+0x12d/0x2b0 [ 390.716296] ceph_osdc_init+0x7cf/0x1180 [ 390.720426] ceph_create_client+0x401/0x620 [ 390.724797] ? __kmalloc+0x147/0x370 [ 390.728579] ceph_mount+0xb81/0x3160 [ 390.732360] ? f2fs_init_acl+0x1570/0x1570 [ 390.736635] mount_fs+0x29b/0x780 [ 390.740138] vfs_kern_mount+0x222/0x990 [ 390.744164] do_mount+0xd30/0x5310 [ 390.747739] ? copy_mount_options+0x9e/0x570 [ 390.752211] ksys_mount+0x32e/0x3d0 [ 390.755916] __x64_sys_mount+0x157/0x1c0 [ 390.760058] ? ksys_mount+0x3d0/0x3d0 [ 390.763919] do_syscall_64+0x15b/0x230 [ 390.767854] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 390.773071] RIP: 0033:0x455ab9 [ 390.776275] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 390.795915] RSP: 002b:00007fcbfadb9c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 390.803674] RAX: ffffffffffffffda RBX: 00007fcbfadba6d4 RCX: 0000000000455ab9 16:13:03 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x201, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/snapshot\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r1, 0x0) writev(r0, &(0x7f0000002540)=[{&(0x7f0000000100)="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", 0xf01}], 0x1) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001040)=0x6, &(0x7f0000001080)=0x2) write$sndseq(r0, &(0x7f0000000080)=[{0x8, 0x5, 0x5, 0xc1, @time={0x77359400}, {0x0, 0x7220}, {0x1, 0xbed}, @raw32={[0x1, 0x5, 0x4]}}], 0x30) memfd_create(&(0x7f0000000040)='eth1[^selinux\x00', 0x2) 16:13:03 executing program 1: r0 = socket$inet(0x10, 0x8000a, 0x4) keyctl$session_to_parent(0x12) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000380)="24000000100001000000fd946fa2830020200a0009000300001c85680c1ba3a20400ff5e28000000050affffba16a0aa1c0009c001da5a80d1090000000000000029090000000cd37eaa0e9e", 0x4c}], 0x1}, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000140)={'bond0\x00', @ifru_mtu}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040), &(0x7f0000000080)=0x8) socket$bt_hidp(0x1f, 0x3, 0x6) getsockname$packet(0xffffffffffffff9c, &(0x7f0000004100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004140)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000004180)={@rand_addr=0x21, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) socket$inet_udplite(0x2, 0x2, 0x88) [ 390.810978] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000020000000 [ 390.818297] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000000 [ 390.825594] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 390.832898] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 000000000000004d 16:13:03 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x800000000008912, &(0x7f0000000040)="025cc83d6d345f8f762070") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x40000, 0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='gid_map\x00') fcntl$notify(r2, 0x402, 0x20) socketpair(0x5, 0xa, 0xfff, &(0x7f0000000080)) close(r2) 16:13:04 executing program 3: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000448000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) tkill(r0, 0x1100000000012) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int=0x8, 0x4) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f0000dc0000/0x3000)=nil, 0x3000, 0xd) 16:13:04 executing program 4: perf_event_open(&(0x7f000000a000)={0x6, 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, 0x2, @perf_config_ext, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='adfs\x00', 0x800081, &(0x7f0000000200)="457db943186cd6f4fd000000000000007f683915bc87d275528b3fe43da891d2d8ab35d6cb0d1a29942bb43ce7c8a2b4c08534a7ee857607f1d354c7a12d9fdd615958a0fe7ad2df4285dfdd2004a5755b5a538af77cb975f8ff75") 16:13:04 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={r1, 0x5b, "18a2e07226ac73a5070c5dc1a4edc07ab2bcf2891a7979ce14ad0552474a94ede5929e61f3c97bce46184e3c1509c857617e06084b922351a551b52b367fb856e3143d2344eb03a3a6bf37232505846036ecac1184b2fff90552c4"}, &(0x7f0000000340)=0x63) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x100000000, 0x80}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000080)={r3, 0x5d4f179e7bdf475a}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0), 0x8) sendto$inet6(r2, &(0x7f000087dffe)='F', 0xffffffffffffff2c, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x19) 16:13:04 executing program 5: r0 = memfd_create(&(0x7f00000002c0)="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", 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x50}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@gettaction={0xcc, 0x32, 0x400, 0x70bd26, 0x25dfdbfc, {0x0, 0x0, 0x3}, [@action_gd=@TCA_ACT_TAB={0x58, 0x1, [{0x10, 0x11, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0x14, 0xa, @TCA_ACT_KIND={0xc, 0x1, 'sample\x00'}}, {0x10, 0x1a, @TCA_ACT_INDEX={0x8, 0x3, 0xadb}}, {0x10, 0x9, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}, {0x10, 0xc, @TCA_ACT_INDEX={0x8, 0x3, 0x96}}]}, @action_gd=@TCA_ACT_TAB={0x60, 0x1, [{0x10, 0x20, @TCA_ACT_INDEX={0x8, 0x3, 0x3ce5bdb2}}, {0x10, 0x11, @TCA_ACT_INDEX={0x8, 0x3}}, {0x14, 0xa, @TCA_ACT_KIND={0xc, 0x1, 'gact\x00'}}, {0x14, 0x1d, @TCA_ACT_KIND={0xc, 0x1, 'pedit\x00'}}, {0x14, 0x1b, @TCA_ACT_KIND={0xc, 0x1, 'skbmod\x00'}}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4}, 0x4000) write(r0, &(0x7f0000003040)="eeeedaccd99d46cdf8bbdcf9b4c52262aa22a49788524d8eb605c174ca862f311eb1e0ac7b46d4b8e2eeacf8a3911fd781e41bfbf52ae471fafeb041bb02be386b5a5ec18781ca1e50c3bbf41e168d48b5307246876b9f2ce475ea2bd77690ec9a9f16f1bd8ef860ba633dad7577201444e8c5523ae02bb23ca6e3bdb5b952af06f73c5d35b829223b148f73323266b27168b8dc0ab89a6780cf24a6394ca77dac45a2e4b8c5ffa2b2e875a472b26daba375c951571845e7bdb51b5b31af3c76433f9a153cbc63b98f", 0xc9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0x1000, "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"}, &(0x7f0000000200)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={r1, 0x200}, &(0x7f0000000280)=0x8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, &(0x7f00000000c0), 0x43, 0x0) 16:13:04 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) eventfd(0x7fffffff) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) 16:13:04 executing program 2 (fault-call:1 fault-nth:78): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) [ 391.366994] FAULT_INJECTION: forcing a failure. [ 391.366994] name failslab, interval 1, probability 0, space 0, times 0 [ 391.378545] CPU: 0 PID: 18586 Comm: syz-executor2 Not tainted 4.18.0-rc5+ #29 [ 391.385853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 391.395234] Call Trace: [ 391.397879] dump_stack+0x185/0x1e0 [ 391.401552] ? __should_failslab+0x278/0x2a0 [ 391.406011] should_fail+0x8a7/0xae0 [ 391.409785] __should_failslab+0x278/0x2a0 16:13:04 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000180)={{0x380000, 0x6}, {0x40, 0x47}, 0x6, 0x1, 0x5}) r2 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)) bind$alg(r2, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000240), 0xfffffffffffffe1d) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="8a21c68c46c92cd8c1a6d1abfde29df9d8d6d1f1c02cf437bdb51a7dd6a7b248b5", 0x21) r3 = accept$alg(r2, 0x0, 0x0) link(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='./file0\x00') recvmmsg(r3, &(0x7f000000a700)=[{{0x0, 0x0, &(0x7f000000a680)=[{&(0x7f000000a580)=""/200, 0xc8}], 0x1}}], 0x40000000000015f, 0x0, 0x0) 16:13:04 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)) r0 = socket(0x10, 0x803, 0x6) sendto(r0, &(0x7f0000000000)="120000001200e7ef007b00000000000000a1", 0xd, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0xfffffffffffffc00) recvmmsg(r0, &(0x7f0000002f80)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)=""/126, 0x7e}, {&(0x7f00000001c0)=""/190, 0xbe}], 0x2, 0x0, 0x0, 0x7}, 0x1}, {{&(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/141, 0x8d}, {&(0x7f0000001400)=""/118, 0x76}, {&(0x7f0000001480)=""/162, 0xa2}, {&(0x7f0000001540)=""/199, 0xc7}, {&(0x7f0000001640)=""/85, 0x55}, {&(0x7f00000016c0)=""/22, 0x16}], 0x7, &(0x7f0000001780)=""/247, 0xf7, 0x2}, 0x2}, {{&(0x7f0000001880)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001900)=""/213, 0xd5}, {&(0x7f0000001a00)=""/125, 0x7d}, {&(0x7f0000001a80)=""/105, 0x69}, {&(0x7f0000001b00)=""/48, 0x30}, {&(0x7f0000001b40)=""/108, 0x6c}, {&(0x7f0000001bc0)=""/4096, 0x1000}, {&(0x7f0000002bc0)=""/81, 0x51}, {&(0x7f0000002c40)=""/158, 0x9e}], 0x8, &(0x7f0000002d80)=""/51, 0x33, 0x2}, 0x4}, {{&(0x7f0000002dc0)=@generic, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002e40)=""/147, 0x93}], 0x1, &(0x7f0000002f40)=""/11, 0xb, 0x4}}], 0x4, 0x101, &(0x7f0000003080)) 16:13:04 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="0700000040005b00a960f7688c3129c3320596923cf394a8c1e86470d9d6136bec6e506653ccc8"], 0x12) unshare(0x20000200) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100)=0x400005, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x34, 0x0) ioctl$int_out(r1, 0xc0385720, &(0x7f0000000100)) fcntl$setlease(r0, 0x400, 0x3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setuid(r2) [ 391.414069] should_failslab+0x29/0x70 [ 391.417993] __kmalloc+0xcb/0x370 [ 391.421478] ? __kmalloc_node+0xb8a/0x1240 [ 391.425752] ? ceph_msg_new+0xc1/0x6a0 [ 391.429680] ? ceph_kvmalloc+0xb5/0x1b0 [ 391.433724] ceph_kvmalloc+0xb5/0x1b0 [ 391.437571] ceph_msg_new+0x2c2/0x6a0 [ 391.441423] msgpool_alloc+0xc9/0x1b0 [ 391.445297] ? ceph_msgpool_init+0x2b0/0x2b0 [ 391.449765] mempool_init_node+0x4b2/0xa30 [ 391.454529] mempool_create+0x14f/0x1e0 [ 391.458554] ? msgpool_alloc+0x1b0/0x1b0 [ 391.462686] ? ceph_msgpool_init+0x2b0/0x2b0 [ 391.467141] ceph_msgpool_init+0x12d/0x2b0 [ 391.471419] ceph_osdc_init+0x7cf/0x1180 [ 391.475553] ceph_create_client+0x401/0x620 [ 391.479936] ? __kmalloc+0x147/0x370 [ 391.483820] ceph_mount+0xb81/0x3160 [ 391.487589] ? f2fs_init_acl+0x1570/0x1570 [ 391.491857] mount_fs+0x29b/0x780 [ 391.495364] vfs_kern_mount+0x222/0x990 [ 391.499384] do_mount+0xd30/0x5310 [ 391.502963] ? copy_mount_options+0x9e/0x570 [ 391.507428] ksys_mount+0x32e/0x3d0 [ 391.511132] __x64_sys_mount+0x157/0x1c0 [ 391.515267] ? ksys_mount+0x3d0/0x3d0 [ 391.519129] do_syscall_64+0x15b/0x230 [ 391.523067] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 391.528302] RIP: 0033:0x455ab9 [ 391.531530] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 391.551135] RSP: 002b:00007fcbfadb9c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 391.558885] RAX: ffffffffffffffda RBX: 00007fcbfadba6d4 RCX: 0000000000455ab9 [ 391.566186] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000020000000 [ 391.573487] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000000 [ 391.580787] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 391.588084] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 000000000000004e 16:13:04 executing program 0: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f1, &(0x7f0000000040)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\a\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="1b000000000000001edaaea25b8ab856e52adfe344022e1ede4bc4263561792b2fecfffffffffffffc89"]}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 16:13:04 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x8001) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000000)={r0, 0x401, 0x7fffffff, "48c6c5535b6faeed0ad0555fb41c396988bf5c07192e155b7bcf81fa914dc22e9e648eb78cbd3726131520ed7e2813d52d8d390683f1f9149e9098728f60568d7c9af9c9071659a15db72c5a4647ec4da564bc06ff"}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="64000000d8a6778494a55156373a3ee3840f7bf997fdb4b15045a0dd2be813e6b151f943c1ad1ae54877a1d4c015c31e249adae115951bb46fa8f3de763894b56d807350a756b9874d0035cbc035d08dfbc7b7bef18f5d8b20b80300000000000000aa956a6a4e3c"], &(0x7f0000000180)=0x6c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0xffffffff7fffffff}, 0xc) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00009f3fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x0) 16:13:04 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/181, 0xb5}], 0x1) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x3029, 0x4000) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000001c0)) 16:13:04 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) ioperm(0xfffffffffffff737, 0xfffffffffffffffb, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="a7f2a23a", 0x4) accept$alg(r1, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000100), 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000600)={0x0, @in6={{0xa}}}, 0x84) 16:13:04 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}}}, 0x108) 16:13:04 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) r2 = socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)='syz_tun\x00', 0xf) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000000000), 0xfd32, 0x20040810, 0x0, 0x0) 16:13:04 executing program 2 (fault-call:1 fault-nth:79): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) [ 392.020976] FAULT_INJECTION: forcing a failure. [ 392.020976] name failslab, interval 1, probability 0, space 0, times 0 [ 392.032416] CPU: 0 PID: 18635 Comm: syz-executor2 Not tainted 4.18.0-rc5+ #29 [ 392.039730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 392.049125] Call Trace: [ 392.051781] dump_stack+0x185/0x1e0 [ 392.055460] ? __should_failslab+0x278/0x2a0 [ 392.059917] should_fail+0x8a7/0xae0 [ 392.063681] __should_failslab+0x278/0x2a0 [ 392.067966] should_failslab+0x29/0x70 [ 392.071901] __kmalloc+0xcb/0x370 [ 392.075398] ? ceph_msg_new+0xc1/0x6a0 [ 392.079325] ? ceph_kvmalloc+0xb5/0x1b0 [ 392.083342] ceph_kvmalloc+0xb5/0x1b0 [ 392.087290] ceph_msg_new+0x2c2/0x6a0 [ 392.091155] msgpool_alloc+0xc9/0x1b0 [ 392.095032] ? ceph_msgpool_init+0x2b0/0x2b0 [ 392.099482] mempool_init_node+0x4b2/0xa30 [ 392.103779] mempool_create+0x14f/0x1e0 [ 392.107806] ? msgpool_alloc+0x1b0/0x1b0 [ 392.111937] ? ceph_msgpool_init+0x2b0/0x2b0 [ 392.116390] ceph_msgpool_init+0x12d/0x2b0 16:13:05 executing program 3: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000000000)=0x369) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x20000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000080)={0xffffffffffffffff}, 0x111, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7}, r1}}, 0x30) 16:13:05 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x3f0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000240)={0xbf}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x50000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000001c0)={r2, 0x40, 0xb8}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0x402c5342, &(0x7f0000000040)) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffa, 0x400942) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 16:13:05 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000900)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000080), 0x89}], 0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000040)={'HL\x00'}, &(0x7f00000001c0)=0x2e) syz_open_dev$amidi(&(0x7f0000000880)='/dev/amidi#\x00', 0xfffffffffffffe00, 0x301401) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x10001, 0x8001) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000200)={{{@in=@remote, @in6}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8) r4 = pkey_alloc(0x0, 0x1) fadvise64(r2, 0x0, 0x132, 0x3) pkey_free(r4) execveat(r3, &(0x7f0000000640)='./file0\x00', &(0x7f00000006c0)=[&(0x7f0000000680)='yam0\x00'], &(0x7f0000000840)=[&(0x7f0000000700)='em1\x00', &(0x7f0000000740)='/dev/infiniband/rdma_cm\x00', &(0x7f0000000780)='yam0\x00', &(0x7f00000007c0)='+\x00', &(0x7f0000000800)='/dev/usbmon#\x00'], 0x400) fadvise64(r0, 0x0, 0x4, 0x3) setsockopt$inet6_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f0000000340)={0x303, 0x33}, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000003c0)={{{@in, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000005c0)={0xd5d1, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, 0x1, 0xa3cc, 0x8, 0x8, 0x7f, &(0x7f0000000300)='yam0\x00', 0x1, 0x9, 0x3}) poll(&(0x7f0000000100)=[{r1, 0x40}, {r1}, {r2}, {r1, 0x1200}, {r1, 0x14}, {r2, 0x1}, {r0}, {0xffffffffffffffff, 0x1080}, {r0, 0x2}], 0x9, 0x7f) 16:13:05 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000029000000340000009f680000000000007f4a31b9adf24a700b2f6470e298a9cf06212fedd5d3ea92c375cfb29190580a12eb0688828447e7b77c849b23bdafd2d8a69f302959014b40daac4da46a8123fb1ecb678f85d160da3f14"], 0x63}}], 0x2, 0x0) 16:13:05 executing program 1: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) pwrite64(r0, &(0x7f0000000080)="c40538f16be7b879e466cb92325222099ab49a892dc507bcf8a9df6067dbdb6913980a8a5d4f98f0b376e5359743", 0x2e, 0x4a) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) socketpair$inet(0x2, 0x5, 0x5, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000180)={0x2, 0x100000000, 0xfffffffffffffffc, 0x3, 0x100, 0x1, 0xffff, 0x8, 0x0}, &(0x7f00000001c0)=0xfffffffffffffed8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r3, 0x9}, &(0x7f0000000240)=0x8) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000280)) ioctl(r4, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x0) 16:13:05 executing program 4: r0 = socket$inet6(0xa, 0x1000000000006, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x100, 0x10}, &(0x7f0000000040)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000180)={0x2, 0x3f, 0x5, 0xffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0x9, "c2c2514c1d6fbff951"}, &(0x7f00000000c0)=0x11) r3 = userfaultfd(0x0) readv(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/152, 0x98}], 0x1) [ 392.120702] ceph_osdc_init+0x7cf/0x1180 [ 392.124849] ceph_create_client+0x401/0x620 [ 392.129240] ? __kmalloc+0x147/0x370 [ 392.133036] ceph_mount+0xb81/0x3160 [ 392.136816] ? f2fs_init_acl+0x1570/0x1570 [ 392.141091] mount_fs+0x29b/0x780 [ 392.144592] vfs_kern_mount+0x222/0x990 [ 392.148613] do_mount+0xd30/0x5310 [ 392.152195] ? copy_mount_options+0x9e/0x570 [ 392.156664] ksys_mount+0x32e/0x3d0 [ 392.160367] __x64_sys_mount+0x157/0x1c0 [ 392.164500] ? ksys_mount+0x3d0/0x3d0 [ 392.168354] do_syscall_64+0x15b/0x230 [ 392.172286] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 392.177503] RIP: 0033:0x455ab9 [ 392.180706] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 392.200926] RSP: 002b:00007fcbfadb9c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 392.208687] RAX: ffffffffffffffda RBX: 00007fcbfadba6d4 RCX: 0000000000455ab9 [ 392.215994] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000020000000 [ 392.223303] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000000 [ 392.230610] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 392.237913] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 000000000000004f 16:13:05 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpu.weight.nice\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[@ANYRESOCT, @ANYRESOCT], 0x2e) 16:13:05 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffff1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x102) ioctl$RTC_UIE_OFF(r1, 0x7004) flistxattr(r0, &(0x7f0000000040)=""/137, 0x89) 16:13:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x2300) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000100)=r3, 0x4) sendmmsg$alg(r1, &(0x7f0000002580)=[{0x0, 0x0, &(0x7f00000013c0), 0x293, &(0x7f0000000080)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000bc0)=""/107, 0x6b}, {&(0x7f0000000c40)=""/88, 0x58}], 0x2}}], 0x1, 0x0, &(0x7f0000006b80)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)={0xffffffffffffffff}, 0x106, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000340)={0x8, 0x120, 0xfa00, {0x4, {0x80, 0x10000, "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", 0x7b, 0x14900ef6, 0x8, 0xffffffffffffffff, 0xfff, 0x40, 0x4, 0x1}, r4}}, 0x128) 16:13:05 executing program 2 (fault-call:1 fault-nth:80): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) 16:13:05 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x200001, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"766574000000000000000020bd6800", 0x43732e5390416f1a}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040)=0x8, &(0x7f00000001c0)=0x2) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000200)={0x0, 0x1, 0x6}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x6, 0xf, 0x8, 0x8000, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000380)={r3, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x9, 0x7, 0x4, 0x23e000000000, 0x2}, &(0x7f0000000440)=0x98) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000480)=0x1) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="b066fc960068f99a2fc57a3a2746371291fc48c21d487b4d496327d7d3fea9e7279a07ba6af08a9a195d7040c3007f7736017e08005ddc047e4c2e79e4714a4eaf16a220e79a37b90bd9ffdc25bc2c38f70a1fda6e7d4ee60cbeb2dddc10f0216060b69321600a3e859a81058ed8c1c5e9e74895909c57256f6fa445928127b419ba23edbb09e7e5b2c448b5411f025762"], 0x28}, 0x1}, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl(r5, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socket$nl_route(0x10, 0x3, 0x0) dup2(r4, r0) [ 392.678484] FAULT_INJECTION: forcing a failure. [ 392.678484] name failslab, interval 1, probability 0, space 0, times 0 [ 392.689981] CPU: 0 PID: 18683 Comm: syz-executor2 Not tainted 4.18.0-rc5+ #29 [ 392.697291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 392.706668] Call Trace: [ 392.709307] dump_stack+0x185/0x1e0 [ 392.712973] ? __should_failslab+0x278/0x2a0 [ 392.717429] should_fail+0x8a7/0xae0 [ 392.717530] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 392.721183] __should_failslab+0x278/0x2a0 [ 392.721224] should_failslab+0x29/0x70 [ 392.721261] kmem_cache_alloc+0x13c/0xbb0 [ 392.721296] ? ceph_msg_new+0xc1/0x6a0 [ 392.721323] ? ceph_kvmalloc+0xb5/0x1b0 [ 392.721373] ceph_msg_new+0xc1/0x6a0 [ 392.753644] msgpool_alloc+0xc9/0x1b0 [ 392.757530] ? ceph_msgpool_init+0x2b0/0x2b0 [ 392.762002] mempool_init_node+0x4b2/0xa30 [ 392.766289] mempool_create+0x14f/0x1e0 [ 392.770317] ? msgpool_alloc+0x1b0/0x1b0 [ 392.774449] ? ceph_msgpool_init+0x2b0/0x2b0 [ 392.778903] ceph_msgpool_init+0x12d/0x2b0 [ 392.783187] ceph_osdc_init+0x7cf/0x1180 [ 392.783461] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 392.787323] ceph_create_client+0x401/0x620 [ 392.787386] ? __kmalloc+0x147/0x370 [ 392.787448] ceph_mount+0xb81/0x3160 [ 392.787489] ? f2fs_init_acl+0x1570/0x1570 [ 392.811881] mount_fs+0x29b/0x780 [ 392.815384] vfs_kern_mount+0x222/0x990 [ 392.819401] do_mount+0xd30/0x5310 [ 392.822975] ? copy_mount_options+0x9e/0x570 [ 392.827446] ksys_mount+0x32e/0x3d0 [ 392.831151] __x64_sys_mount+0x157/0x1c0 [ 392.835279] ? ksys_mount+0x3d0/0x3d0 [ 392.839139] do_syscall_64+0x15b/0x230 [ 392.843069] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 392.848278] RIP: 0033:0x455ab9 [ 392.851472] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 392.871025] RSP: 002b:00007fcbfadb9c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 392.878780] RAX: ffffffffffffffda RBX: 00007fcbfadba6d4 RCX: 0000000000455ab9 [ 392.886084] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000020000000 [ 392.893383] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000000 [ 392.900681] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 392.907961] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000050 16:13:06 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="000002000005f56c0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="070000000000000e1cf43c0000c600638db9a2b150d176"], 0x48}, 0x1}, 0x0) 16:13:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)=@raw, &(0x7f0000000000)='GPL\x00', 0x0, 0xd8, &(0x7f0000000140)=""/216}, 0x48) write$binfmt_script(r0, &(0x7f00000003c0)={'#! ', './file0', [{0x20, 'GPL\x00'}, {0x20, ':%proc{eth0ppp0'}, {0x20, "2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a"}, {0x20}, {0x20, "2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a"}, {0x20, 'selinux/eth0-}'}, {0x20}, {0x20, '}user'}], 0xa, "05756998cd4823e47c1324edbc16729f93496d635ab6520b6bc0b8cef3f383d90c809fb3ba9da0c8b58604871487244112d3f1f9d8afb3764f0d3fbe3f950f270fae1d323c1e17815aa61b6eb268ce959994c84d5c10652c77ca7504e43d56a7330395175ad12f789f68f18343a035ce783a06"}, 0x104) 16:13:06 executing program 3: r0 = socket$inet6(0xa, 0xfffffffe00000003, 0x4) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x0, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x6f, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000300)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)='x', 0x1}]) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x14, 0x2) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) 16:13:06 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = gettid() r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40a00) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) r4 = syz_open_procfs(r1, &(0x7f0000000100)='loginuid\x00') sendfile(r4, r4, 0x0, 0x15da437c) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f00000000c0)={'ipetap0\x00', {0x2, 0x4e25, @dev={0xac, 0x14, 0x14, 0x12}}}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000000)=0x6, 0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x0, 0x4) 16:13:06 executing program 0: r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}], 0x4, 0x800, &(0x7f0000000140)={0x40}, 0x8) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000180)={0x1}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x40000015}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) 16:13:06 executing program 2 (fault-call:1 fault-nth:81): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) [ 393.067222] FAULT_INJECTION: forcing a failure. [ 393.067222] name failslab, interval 1, probability 0, space 0, times 0 [ 393.078680] CPU: 0 PID: 18704 Comm: syz-executor2 Not tainted 4.18.0-rc5+ #29 [ 393.086013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 393.095410] Call Trace: [ 393.098060] dump_stack+0x185/0x1e0 [ 393.101735] ? __should_failslab+0x278/0x2a0 [ 393.106201] should_fail+0x8a7/0xae0 [ 393.109973] __should_failslab+0x278/0x2a0 [ 393.114248] should_failslab+0x29/0x70 [ 393.118169] __kmalloc+0xcb/0x370 [ 393.121671] ? ceph_msg_new+0xc1/0x6a0 [ 393.125602] ? ceph_kvmalloc+0xb5/0x1b0 [ 393.129610] ceph_kvmalloc+0xb5/0x1b0 [ 393.133451] ceph_msg_new+0x2c2/0x6a0 [ 393.137299] msgpool_alloc+0xc9/0x1b0 [ 393.141154] ? ceph_msgpool_init+0x2b0/0x2b0 [ 393.145694] mempool_init_node+0x4b2/0xa30 [ 393.149978] mempool_create+0x14f/0x1e0 [ 393.153993] ? msgpool_alloc+0x1b0/0x1b0 [ 393.158119] ? ceph_msgpool_init+0x2b0/0x2b0 [ 393.162569] ceph_msgpool_init+0x12d/0x2b0 [ 393.166864] ceph_osdc_init+0x7cf/0x1180 [ 393.170989] ceph_create_client+0x401/0x620 [ 393.175352] ? __kmalloc+0x147/0x370 [ 393.179124] ceph_mount+0xb81/0x3160 [ 393.182892] ? f2fs_init_acl+0x1570/0x1570 [ 393.187165] mount_fs+0x29b/0x780 [ 393.190666] vfs_kern_mount+0x222/0x990 [ 393.194671] do_mount+0xd30/0x5310 [ 393.198247] ? copy_mount_options+0x9e/0x570 [ 393.202714] ksys_mount+0x32e/0x3d0 [ 393.206399] __x64_sys_mount+0x157/0x1c0 [ 393.210519] ? ksys_mount+0x3d0/0x3d0 [ 393.214354] do_syscall_64+0x15b/0x230 [ 393.218274] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 393.223487] RIP: 0033:0x455ab9 [ 393.226684] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 393.246282] RSP: 002b:00007fcbfadb9c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 393.254041] RAX: ffffffffffffffda RBX: 00007fcbfadba6d4 RCX: 0000000000455ab9 [ 393.261349] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000020000000 [ 393.268642] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000000 [ 393.275937] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 393.283235] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000051 16:13:06 executing program 6: setrlimit(0x400000000000007, &(0x7f0000000000)) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x10001) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000080)={0x7, 0xc6f, 0x4, 0x1ff}) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x80}}, 0x0, 0x1f, 0xfffffffffffff001, 0x0, 0x71e8}, &(0x7f0000000180)=0x98) syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x440) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0x20, @empty, 0x5}}, 0x7, 0x8, 0x100000000, 0x515c, 0x1}, 0x98) 16:13:06 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f0000000180)=0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000040)=0x31e, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='comm\x00') sendfile(r2, r3, &(0x7f00000000c0)=0x1, 0x2) 16:13:06 executing program 1: unshare(0x24020400) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40000) getpeername(0xffffffffffffff9c, &(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x80) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, 0x2, 0x5, 0xb3, 0x400, 0xfffffffffffffff8, 0x100, r1}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x121) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000080)={{0x7, 0x7ff, 0x1000, 0x8000, 0x400, 0x7}}) r3 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000000000), 0x10) 16:13:06 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000440)=""/128, 0x80}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) capget(&(0x7f0000000080)={0x19980330, r1}, &(0x7f00000000c0)={0x6, 0x5, 0x1, 0x6, 0x5, 0x200}) 16:13:06 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x20010, r0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='vmnet0.em0\bvboxnet0wlan1wlan0em0+losecuritysystemmd5sum-userwlan0keyring{%GPL%@\x00', 0xffffffffffffff9c}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20008}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="8c000040", @ANYRES16=r2, @ANYBLOB="000127bd7000fddbdf250c00000008000500050000004c000200080005000400000008000b0002000000080009004f43991a080002004e2100000800060008000000080003000200000008000400040000000800070004000000080002004e230000080005000000000008000500030000001400020008000400fe090000080002004e240000"], 0x8c}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000000) r3 = socket$unix(0x1, 0x1000000002, 0x0) r4 = socket$unix(0x1, 0x10000000002, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x1}}}, &(0x7f0000000100)=0x84) bind$unix(r4, &(0x7f0000003000)=@abs={0x1}, 0x8) connect(r3, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000003c0)=[@in={0x2, 0x1253, @dev={0xac, 0x14, 0x14, 0x1d}}, @in6={0xa, 0x4e23, 0x20, @dev={0xfe, 0x80, [], 0x15}, 0x4}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x3c) write$binfmt_script(r3, &(0x7f00000001c0)=ANY=[], 0x0) 16:13:06 executing program 2 (fault-call:1 fault-nth:82): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) [ 393.578643] FAULT_INJECTION: forcing a failure. [ 393.578643] name failslab, interval 1, probability 0, space 0, times 0 [ 393.590238] CPU: 1 PID: 18736 Comm: syz-executor2 Not tainted 4.18.0-rc5+ #29 [ 393.597550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 393.606929] Call Trace: [ 393.609580] dump_stack+0x185/0x1e0 [ 393.613245] ? __should_failslab+0x278/0x2a0 [ 393.617724] should_fail+0x8a7/0xae0 [ 393.621492] __should_failslab+0x278/0x2a0 [ 393.625769] should_failslab+0x29/0x70 [ 393.629720] __kmalloc+0xcb/0x370 [ 393.633225] ? __alloc_workqueue_key+0x2c5/0x23d0 [ 393.638104] ? ceph_osdc_init+0x873/0x1180 [ 393.642410] __alloc_workqueue_key+0x2c5/0x23d0 [ 393.647141] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 393.652634] ? ceph_msgpool_init+0x197/0x2b0 [ 393.657093] ceph_osdc_init+0x873/0x1180 [ 393.661239] ceph_create_client+0x401/0x620 [ 393.665634] ? __kmalloc+0x147/0x370 [ 393.669439] ceph_mount+0xb81/0x3160 [ 393.673211] ? f2fs_init_acl+0x1570/0x1570 [ 393.677481] mount_fs+0x29b/0x780 [ 393.680983] vfs_kern_mount+0x222/0x990 [ 393.685001] do_mount+0xd30/0x5310 [ 393.688576] ? copy_mount_options+0x9e/0x570 [ 393.693069] ksys_mount+0x32e/0x3d0 [ 393.696773] __x64_sys_mount+0x157/0x1c0 [ 393.700906] ? ksys_mount+0x3d0/0x3d0 [ 393.704764] do_syscall_64+0x15b/0x230 [ 393.708786] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 393.714003] RIP: 0033:0x455ab9 [ 393.717200] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 393.736833] RSP: 002b:00007fcbfadb9c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 393.744597] RAX: ffffffffffffffda RBX: 00007fcbfadba6d4 RCX: 0000000000455ab9 [ 393.751911] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000020000000 [ 393.759224] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000000 [ 393.766536] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 16:13:06 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) unshare(0x3e020200) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000380)=""/188, &(0x7f0000000440)=0xbc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000111000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, &(0x7f0000000040)="5de813f01f912bc55c495ec56cae9e15b194f7f32ede87faa3fbf9d91453893b6bd93f650affc30c61ec15d85ab2e45723ed46f2c4b833cfe9df7687c40d34b9e59366094690c08118495d0112176c6d3259536e8b72f667c3a1db1a55cead24783f93a67a8f15f65f9696cc4afce0d3014d8853b071c9b4c2e0d3a12705e6b62178d8e3cec30fd0b7f12109a0864ebe0cd6f97099098f4700b6dd2d27af32b4121fc63daa44aa7620874f924c986fd4844ed36702"}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x8, 0x101400) utimensat(r2, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x0) 16:13:06 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x400000) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x100000000000000}, &(0x7f00000000c0), 0xfffff, 0xfffffffffffffffb) write$P9_RLCREATE(r0, &(0x7f00000000c0)={0x18, 0xf, 0x2, {{0x1, 0x1, 0x2}, 0x6}}, 0x18) set_mempolicy(0x3, &(0x7f0000000100)=0x43fb, 0xffffffff) 16:13:06 executing program 6: r0 = socket$inet6(0xa, 0x1000000000003, 0x100000003) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005440)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000005540)=0xe8) sendmmsg(r0, &(0x7f0000005a40)=[{{&(0x7f0000000040)=@l2={0x1f, 0x6, {0x9, 0x6, 0x51f2dd95, 0x7, 0x20, 0x9}, 0x3, 0x6}, 0x80, &(0x7f0000000680)=[{&(0x7f00000000c0)="e61ae9a1d99128068fe5feaa260b75264715d93d20dcb65e22d7b68659859b1cce5b30361c8049dc963f245066311db2e9ea684d19c78987be5de9a1e5d4e74956a819b6628c4bfb180cf9c711c3b46d912622db1bb9112cbddef2d22e53e04c6afa04155e9cc39898826592d8bb9529683815036d04c8784d89231234bc1f8d6932505445053cb62faab730831188ef0b652c17dcd1f8c58bec3c147f37c9cd7c71f073d8435a79769172ebc00ed1ed36d80a815b587766cc7b3ff576906bc4e507068a04bbc3639c83a48b81d39f6306969b4f2410634ab3d515091abbbf869345eaaf1f641fdce1b127a37d47b19a69f728c5ee4f3e", 0xf7}, {&(0x7f00000001c0)="050f9fb163648dd00ddf9d684ad84e876b1dfc3d6e6c11bd72c639db9b3634a643a066b8a7d78bc33a45a870b1d0a07d22be86870ae7cb554cac1af695726015918d37339ee8d83cbbfb86f256cabd556fe04229c31721c0d1d438386010d3371e4545c2864fd7bdb5cd85c3652ee490fcede37f658f9d1bad4d0990f41ab480d3dece582925798969bfb83a4f717036b8ef3fa39afd8a83dba9d9fd995d118cd2b6", 0xa2}, {&(0x7f00000002c0)="b9b6020163cee62f033d11135fe5251136340aed662d070f85eb02d78b87aca4415ab2d542290f4f0709347182511a407e0cacf4fd414b2ecffd86762830ed12e2703dd4ffc0d6f7d713deb28f9600540079d3771cef7895f531bce172b9e1143543a01722db4a9ab85463d2306644417eff6124cad89443f4eee35b14ac54c60bf711436a", 0x85}, {&(0x7f0000000380)="3032252df8d1bfc5270bc5ceefcadfce927dffa5bead61bd2d8e5769e85b3c0a19303a4897945882c47d8ae073fd7c081faa1eb2c9e1b83f120ebbfd3baa72adc960669fb936c96c5038ac96ec96f3ee617ac450bb478347681b825ef94be3698ad9d1b0f3a42345ff75db0e63f2b6d880c4d62fcd1f59d5148ae353329c920b664994751e8699c8ba39274829233eea9f402ffaf005311379f2829f05f1", 0x9e}, {&(0x7f0000000440)="a4d31d83843d1e60673a6bc2eaea459613188057be949586d6600b76df445186506b852d312d58b3ff9ad17ca200169da8ef9c9fcbeea416371dcef6446890c7bcef6fa74d545e79f0e5227a7821a437a3121f20df1225dcd4ac43e5692a55dd5006588a6600a02d28656efda8deb989af937cd9030edbd981e6925913da79fe33b25ae157e651df04df29", 0x8b}, {&(0x7f0000000500)="10212b595819dc4ea73409e6290a5aee529ae552f7f9a61de6ddf6ad7e1f797002e34e4800950de25a9c811428c370d0323e63a0321b41727acd0a524fe6d7aba665dafefc39e64281db57e4e84d18c95e78a92f4a812b9eae6283992caca32407", 0x61}, {&(0x7f0000000580)="6c761ccc9464cb5c4e0911e4fdf7a80250ce25c0f7dee8b17809909d4c52fb0c80be879e57630b768a8cb3f42baaa380e58589b70fadd43920d3eb8e52881d4e1fae7d11ffe823dd6db59dd3df71e645a0e601afffb013b64c6c28bc5c71709f4da7f14633d50003bb4a98f8bca130f33ead4790a2302c665ae05937e2aa7683ac4d8dceb296edb21099a242fc68b5b061c3722e69990e2fdafbba0a7502520ef3646e3c5310c86614487f40e43d5bbce4adbbeb0db4eb7588e68b2e25c6e6ded940da54bbc93ba401a5", 0xca}], 0x7, &(0x7f0000000700)=[{0xf0, 0x112, 0x7, "a11fc38ddaf6b23baf00d1e1a0d7d9efd437fb99a9b9ce33e7b07f0a3845d17b9a04a0d46ec9c015466797534efc4a0d57ed7491542ae74e97b49e2ad315d6025ed01b94fb9ffe7bf1e60a7d141ee0077b2550cdfb6789e930bb86e5516f7a427aa80bec669b17e7e2822344bcb557d66982e9c403271e2be4948397b4249b9898b1de1794fec7f61e5c8686d0e1f2b431c48da8cf0b2daed9fd14726b2b76835136683d260d82e30238440cbe04052538b602c76657397c3430c6ef317abefb0b49ed4de215454313055ea0fe623e1c0eaf464ca8f1fe7306ca0efe620c"}], 0xf0, 0x4000000}, 0x5}, {{&(0x7f0000000800)=@rc={0x1f, {0x5, 0x80000000, 0x2903, 0x1, 0x70f, 0x7}, 0x3}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000880)="9cb97ba0aa2033098db5ae33833b812ec040b33cdac26a1adf55130ad724159378b0a4eacadec9b712b02cba8e4df41931", 0x31}, {&(0x7f00000008c0)="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0x1000}], 0x1, &(0x7f0000004ec0)=[{0xa8, 0x11e, 0x8001, "89ab542b360ebe1e3947b1a1547f199d89bf6f437b1deeebfc026c8f5abd9abe10edad4df23cbc28d0f507825042e756dbd8b9cbea11132d5d2fb54215aa63a579134b4207c092796267a3e6912de74676ee0edc08087e512ac1f455f20d43db289c6770f8c6992ba5b621020c80314a96d0d30853cf74adfba3a77833a8e7bf53502a9c488ac14e635353fa4ec4aee72eaf0377"}, {0xa0, 0x84, 0x20, "f8619d01d561fcd1b50fa74f6d4d24f5854d11696e54379ab5fd43cef1d222f4ca2934bbe44f8bf0d9f884065f8bcb6a1c2c6cf68887d60c569b175cb2355637ee33d0ef81568c99c552d7f1af654ad2c80c48dbb5a0b08f033a45ba584bfa90860d32af48faf5a9d9de8dc243c2e29aa7be0958c7c743975b0f9b9ca72644d4b4dc6a29f78638987564211c"}, {0x108, 0x116, 0x3, "261eb6a237ffc504bb81ce4469f7e672257607ebb5442d7d49a58d63180211cac7eb4ee46aa15a7ec05d334324176ce69e7c87906b61a8d7e10aef9efaabd09cddcbec2c0687687ab095159f18c5e2e1bc953704c97e8b22355c83a37c6e83a98a031f5247af988a5c6090ea0188c3a94b143c88c7ea12d3a517a78b344e597233542bd50bc5628c5dfb9d285d10dc5eddaaad34c17f39ceef2351052b9ac0a0a5ba0be5de47711f2c61f01211a073db823b8e8676064db773080ea710c7193b97408262dbb9eeb2bd86fd14b08ac2d96c89cf4170c6205fcdb7a736920ee89a6bf08888bfbe4db36fe48deebef92259ae"}, {0x38, 0x10c, 0x3, "66bc8162189dd9b6561e275ac2822201b4a7bfce412aa0d1b2735eac5629c5d4796e25b1"}, {0x50, 0x10b, 0x9, "170f6d2d48d8860a882b1c42affed9fbbd03935ae7038d688493d7f002947bc8008ba7f9c2d999f3bd220e0ab9bc97ecf178d291ccf3cfc394"}], 0x2d8, 0x80}, 0x1ff}, {{0x0, 0x0, &(0x7f0000005240)=[{&(0x7f00000051c0)="1c7c81baea9529b743a607d90f65ccb1ca666749bc4004e0e8f3d0279bbf5238cc80d18b2dc86f0c8e4534f93019302e5257a9d869f76d77d6e3a5555637082b66086f393242c0e3db491ec11417a240ee841cf886337c58ff016f44129c7a3768f691092b273cd7b2", 0x69}], 0x1, &(0x7f0000005280)=[{0xc8, 0x11a, 0x9, "f382c181d06a4ef337255cca800cc61dd97fda01b95ab582a930bb80f40ee2c704807c4995f4553ed8eeb1632b8d48cd8ca4954b2e4a905c5f7fd02edb176cccaaa7e7b0d20728b620a671a399fd44f7ceed9a2ef8206834f48b6fe21923c8c468f3d38ed8282c8be11f9b03cca6b00e41454b9ff4f8f99820e18f3c2abce812c53b8bdb56e85e45b743faba79d961fc09455afc1affc9927876b801e62314685686ea86cb1e45f50448395bd2c8f294220ecf87ed7bf8"}], 0xc8, 0x4040041}, 0xfff}, {{&(0x7f0000005580)=@hci={0x1f, r1}, 0x80, &(0x7f0000005800)=[{&(0x7f0000005600)="d893008a35be9e84cfcf633d01576bb7843774db685b0178d7c0be3c004cbf0da717d3c6ac6b2bee98f13141a9c87ee54a3b6fec125ace9104e5bf41f7fb5c9a3a0c8f23595c0e91d51871133fe57cfb8b13a2aafbb90c69c9", 0x59}, {&(0x7f0000005680)="129ea238cc99614f1d43e1efc222112ffa63574af867b37a88ecf242c2e31ee566682ef2f209c356f7f495a98ea37ff9525aebcd0ad1c4674c539bb7c8da4a8261ee9e1b9569ef006054c40e0f0d", 0x4e}, {&(0x7f0000005700)="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", 0xfe}], 0x3, &(0x7f0000005840)=[{0x10, 0x12f, 0x10000}, {0xb0, 0x114, 0x1ff, "dae19b64f5c7ceb83abe5acfb6ea5b4c95957e649fb7fb3a733dcbc70c2e959da0723b9e04a729e9f0ec47fc047643ec005f02d3ed9df249b3c3e7f7fbba3cdb21df6eef87a20a815e69929ae34f129aaa89f0adb39d691e0948734caa091a0de296d58ebed699dfe741dba2b0aa4af70c803a9078f671f77ff85a8cf503633f64b84ac04c98a95f3eeacf3633e6d5284f6ab6e344d7066bf3c444bd"}, {0x100, 0x117, 0xfffffffffffffffe, "47198749d18d89e3390d296857ea01432222908bb3806d191ac08577850fbf5fe72fc78fb13378d1b2e096d5d1e5310302a96649fbdba99aee69220a5d9e456e51110a4fa24dc10196be1700b22703278c6ee3b4573f9d40e57988efb27a8d66d41fab69d4379f3f81414aca57e7d0920f31b3ef79458eda45e7ef6932aa89bfa2c091677fd408df1f0260d9ba9a1118e950410c0a1484c4ea6a9d30b85a9982c924cf6f230c253c5c620c71554c093b0306f3f1141049a44b68789a67a8c507f5d95b09c1661a501dc4b36af26c3aa9d1fbe70d2e59afef80070cda787c4f37c3772b82505a6c41c7312b8474460c8b"}, {0x40, 0x102, 0x2a, "bf2a5412c8f2c377153bf7ad66a761453e7a63e7a56defee20be0334b3fca12293ac846f7f3e9b3e932d"}], 0x200, 0x800}, 0xfffffffffffffff7}], 0x5, 0x40000) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000003000/0x3000)=nil, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8080, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000005380)={0x0, 0xb2, "56f45ade765e0aacf775897f271c1c9581b265d6f1d01a09034ddec1293edf5cb695c04e5b569ffb1efec2fac3e4bd6ac891238d59f0ce3856755f971cb4577e7bbb437fd762b8bcb8be8839cb03e982d21e566bb4304141b6442b44a9001df7c70139240443f95ed6aadc6f5cde39c9cd185262e23944c1a168375603bbc25963b8121b562a9619f7eb847145af4f83dafa786ac602fbaa6e263c8d358e213620b3277fc86bf5b8556c78561f018d38e1de"}, &(0x7f0000001a00)=0xba) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000005b80)={r3, 0x7fffffff000, 0x5, "90fc7df004"}, 0xd) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f0000005bc0)={0x30, 0x5, 0x0, {0x0, 0x5, 0x6, 0x6}}, 0x30) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 16:13:06 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000100)={@local, @local, 0x0}, &(0x7f0000000140)=0xc) r3 = geteuid() sendmsg$nl_xfrm(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="0c010000000000000000001900000000000000000000000000000000000000014e2200204e000000000000000000001bce000000000000005cab65ce2518b2bf9dd8591888644be42cafe0541b7ae224adfd40babbeae47a7a0c40d51b4571184b41ff79fc2a7b74de8df0eacec1b2107bd3b7947d600c814c9aaa9b89b0d870e7aa30779370b15141a2ea0dcf7421dd3a24db4073b45df986666f3dd8d00f619f48e8e410f0a7e071a6d69834414fde9be0832528c2eaa2024374753ae184370918f2a7aef2aed4e794a8ce16e6dab560cd6939377b601688b1cab7d874927a553af5ef5ca55097600000000000000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="ff020000000000000000000000000001000004d4ff000000e000000200000000000000000000000000000000020000000300000000000000ffffffff00000000010000000000000025000000000000000300000000000000000000000200000000010000000000000200000000000000ff030000000000000000000000000000f9ffffffffffffff04000000080000000800000029bd7000ff3400000000020380000000000000008e0000000000000014000d007f000001000000000000000000000000"], 0x10c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000200)=@srh={0x7f, 0x4, 0x4, 0x2, 0x0, 0x8, 0x1, [@empty, @empty]}, 0x28) ioctl(r4, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000110007031dfffd946fa2830007000247b9a904005a4e43680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 393.774106] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000052 [ 393.844723] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 393.867676] Unknown ioctl 19462 [ 393.879669] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 16:13:06 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'vlan0\x00', 0x2003}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010205fca00009e000000000000000000", @ANYRES32=0x0, @ANYBLOB="1b842ee3dd0099b2a523684a86f19339114605b82e2bcb8c45bdc1a8aaa5606e0da2c4553cb8d579ebd6520240fe77bb36042877193f0632d4283886c6f93ef7d00adb034a409274bad271a05aea7172ce6e72a86aa3633ade4551b4159c1e148f9d5cad6ac5175cbbf0f70a87f8a36b804403300fb82446f9ea18faa1ad7b09d4f9db51f73df29fbb0cd22e5f5b4e6253af70c7af0a570fc81b96406b461c5be516b697e16f33d5cd2aedcb92a3f612a50e1229a0"], 0x28}, 0x1}, 0x0) pread64(r0, &(0x7f0000000200)=""/109, 0x4, 0x0) [ 393.893977] Unknown ioctl 19462 16:13:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000540)='net/dev\x00') preadv(r0, &(0x7f0000000500), 0x1, 0x400000b6) 16:13:07 executing program 3: socket$inet(0x2, 0x3, 0xff) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0xf, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="4800000014000704000000000000000002bd4bdb03771d4673481aa465ff0006667e76049823b684dd0b8315dbcdeeaf279639a91d7bd91397917daf4204a00b32eadc2828417f00"], 0x1}, 0x1}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x400000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) sched_getattr(r2, &(0x7f0000000140), 0x30, 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, &(0x7f00000000c0)) 16:13:07 executing program 6: r0 = socket$inet(0x10, 0x3, 0x40000000000010) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x40100, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000000c0)=[{0x1f, 0x401, 0x100, 0x1c00000000, @time, {0x400, 0xfff}, {0x20, 0x9}, @connect={{0x7}, {0x4, 0x5}}}, {0x6, 0x1, 0x401, 0x9, @time={0x77359400}, {0x99ed, 0x40}, {0x1}, @note={0x1, 0xffffffff, 0x3, 0x8, 0x6}}, {0x2, 0x3, 0x400, 0xffffffffffffff01, @time={r2, r3+30000000}, {0x1, 0x9}, {0x6, 0x5}, @control={0x97, 0x100000001, 0xffffffffffffffff}}, {0xfffffffffffffffc, 0x80000000, 0x3, 0x1, @time, {0x81, 0x8}, {0x6, 0x81}, @raw32={[0x3, 0x1]}}, {0xfff, 0x1, 0xff3, 0xffff, @time={0x0, 0x989680}, {0x4, 0x3}, {0x5, 0x3}, @connect={{0x5, 0xffffffffffffff73}, {0x4, 0x4}}}, {0x389, 0x5, 0x63b, 0x7, @time, {0x2, 0x6}, {0x7aad, 0x5}, @control={0x7, 0x101, 0x3}}, {0x9, 0x2, 0x0, 0x400, @tick, {0x1f2c6ce3, 0xd8}, {0x81}, @raw32={[0x4, 0x6, 0x100]}}], 0x150) recvmmsg(r0, &(0x7f0000001ac0)=[{{&(0x7f0000000500)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000640)=""/71, 0x47}}], 0x1, 0x0, &(0x7f0000001b80)) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 16:13:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = dup(r0) pwrite64(r1, &(0x7f0000000040)="aa2b0c816e8d4dba1bcba63ba6f01610742e528aa3fd0a", 0x17, 0x0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000cadffc)=0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000000)='\a', 0x1}]) 16:13:07 executing program 0: r0 = socket$inet6_sctp(0xa, 0x803, 0x84) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x50, &(0x7f0000000000)={'T!ROXY\x00'}, &(0x7f0000000140)=0xfffffffffffffecb) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x8000, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000180)=""/104) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000100)=0x4) 16:13:07 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x100, &(0x7f0000000040)=0x0) io_getevents(r3, 0x401, 0x238, &(0x7f0000000240), &(0x7f0000000000)={0x77359400}) close(r2) write$binfmt_elf64(r1, &(0x7f0000000640)={{0x7f, 0x45, 0x4c, 0x46, 0x7fffffff, 0x9e84, 0x6, 0x1, 0x6c4, 0x3, 0x6, 0x8, 0x143, 0x40, 0x215, 0x4, 0x2, 0x38, 0x2, 0xe0, 0xffffffff, 0x9}, [{0x1, 0x100000000, 0x0, 0x2, 0x4, 0x81, 0x0, 0x1}, {0x60000005, 0x2, 0x0, 0x3, 0x3, 0x10000, 0x5, 0x269}], "6748125ed1de6e674435985c5dcfbc664a4b18c24e828820ae03abe4ad49615b75a84ed3382f6e7692a788", [[], [], [], [], []]}, 0x5db) r4 = socket$inet6(0xa, 0x80006, 0x0) accept(r2, 0x0, &(0x7f00000000c0)) listen(r4, 0x0) io_submit(r3, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000140), 0x730000}]) 16:13:07 executing program 2 (fault-call:1 fault-nth:83): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) 16:13:07 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000580)='/dev/uinput\x00', 0x0, 0x0) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000100)) ioctl$TIOCGLCKTRMIOS(r0, 0x5501, &(0x7f0000000080)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000380)=0x0) getpriority(0x0, r2) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x181000, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000400)={0x0, 0x3, 0x7f, 0xfffffffffffffff9}) r4 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") fcntl$getownex(r4, 0x10, &(0x7f0000000080)={0x0, 0x0}) sendmsg$key(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)={0x2, 0x15, 0x6, 0x8, 0xb, 0x0, 0x70bd2c, 0x25dfdbfd, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e21, 0x4b1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80}, @in={0x2, 0x4e22}}, @sadb_x_nat_t_type={0x1, 0x14, 0x4}, @sadb_x_nat_t_type={0x1, 0x14, 0x2}]}, 0x58}, 0x1}, 0x240000c0) r6 = getpgrp(0x0) sendmsg$nl_netfilter(r4, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)=ANY=[@ANYBLOB="c40100524afdcac6953e5e82beea7f2f0f00008208001400", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="731b25b9ec4e82bbef45000014006c0000000000000000000000ffff00000000000000"], 0x1c4}, 0x1, 0x0, 0x0, 0x80}, 0xc0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r4, 0x0) ioctl$SCSI_IOCTL_SYNC(r0, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0), 0x9b) [ 394.456139] FAULT_INJECTION: forcing a failure. [ 394.456139] name failslab, interval 1, probability 0, space 0, times 0 [ 394.467569] CPU: 0 PID: 18784 Comm: syz-executor2 Not tainted 4.18.0-rc5+ #29 [ 394.474875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 394.484254] Call Trace: [ 394.486899] dump_stack+0x185/0x1e0 [ 394.490566] ? __should_failslab+0x278/0x2a0 [ 394.494999] should_fail+0x8a7/0xae0 [ 394.498733] __should_failslab+0x278/0x2a0 [ 394.502988] should_failslab+0x29/0x70 [ 394.506880] kmem_cache_alloc+0x13c/0xbb0 [ 394.511045] ? ceph_msg_new+0xc1/0x6a0 [ 394.514944] ? ceph_kvmalloc+0xb5/0x1b0 [ 394.518980] ceph_msg_new+0xc1/0x6a0 [ 394.522720] msgpool_alloc+0xc9/0x1b0 [ 394.526549] ? ceph_msgpool_init+0x2b0/0x2b0 [ 394.530974] mempool_init_node+0x4b2/0xa30 [ 394.535238] mempool_create+0x14f/0x1e0 [ 394.539271] ? msgpool_alloc+0x1b0/0x1b0 [ 394.543389] ? ceph_msgpool_init+0x2b0/0x2b0 [ 394.547838] ceph_msgpool_init+0x12d/0x2b0 [ 394.552109] ceph_osdc_init+0x7cf/0x1180 [ 394.556195] ceph_create_client+0x401/0x620 [ 394.560536] ? __kmalloc+0x147/0x370 [ 394.564280] ceph_mount+0xb81/0x3160 [ 394.568033] ? f2fs_init_acl+0x1570/0x1570 [ 394.572293] mount_fs+0x29b/0x780 [ 394.575794] vfs_kern_mount+0x222/0x990 [ 394.579808] do_mount+0xd30/0x5310 [ 394.583388] ksys_mount+0x32e/0x3d0 [ 394.587086] __x64_sys_mount+0x157/0x1c0 [ 394.591212] ? ksys_mount+0x3d0/0x3d0 [ 394.595059] do_syscall_64+0x15b/0x230 [ 394.598985] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 394.604193] RIP: 0033:0x455ab9 [ 394.607393] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 394.626872] RSP: 002b:00007fcbfadb9c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 394.634619] RAX: ffffffffffffffda RBX: 00007fcbfadba6d4 RCX: 0000000000455ab9 [ 394.641908] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000020000000 [ 394.649182] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000000 16:13:07 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000003c0)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}}) r2 = fcntl$dupfd(r1, 0x406, r1) dup(r0) r3 = openat(r2, &(0x7f0000000380)='./file0\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000340)=""/12) r4 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r4, 0x9b) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ptrace$peekuser(0x3, r4, 0xffffffffeb689a75) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x4}) r5 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000013000)) userfaultfd(0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x4, 0x401, 0x40, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={r6, 0x2}, &(0x7f0000000280)=0x8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r5, 0x80045400, &(0x7f0000000040)) ioctl$EVIOCGSW(r5, 0x8040451b, &(0x7f0000000400)=""/112) poll(&(0x7f00000002c0)=[{r5, 0x10}, {r0, 0x42}, {r1}, {r2, 0x2040}, {r2, 0x1000}], 0x5, 0x7) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f0000000080)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r3, 0x28, &(0x7f00000000c0)}, 0x10) dup3(r1, r0, 0x0) 16:13:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = semget$private(0x0, 0x3, 0x1) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000000)=""/90) r3 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r3, &(0x7f0000000080), 0xfffffe5e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000140), 0x4) munmap(&(0x7f0000077000/0x2000)=nil, 0x2000) dup2(r3, r1) 16:13:07 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="020a00000700000076586600000000dd05001a00000ce600400000717534a0dc2c9b7000800004002500f0ffffff000b02000000000000000000f9803b89e401f5c0483a6caea3d822b6531ea937f42dd3158f3d10d318efb864f856f474689972610c0a69b81fdd0750b8a81f3dc0d480bec48fc62659a8f9e6647332991b95725b88bef754dd653486f78447c2d2df70bccd9b589044e4a87f0b026bc854154c60df09db93e5366a0a4c8a5c89f2746ae36cc01d5c2f"], 0x3a}, 0x1}, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xe26, 0xffffffffffffffff, 0xb6, 0x2, 0x8}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x8}, 0x8) sendmmsg(r0, &(0x7f0000000180), 0x20, 0x0) 16:13:07 executing program 5: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x24, 0x6, @thr={&(0x7f0000000100)="e2ac4c85bd3526a67a7850c2fadbb9397df9ed0d21a7411cab096750a5284a7aa7b8f2e92ee1a8a01195cea4c2c4e41bce0335d7d9df7210aff4ac03c1", &(0x7f0000000180)}}, &(0x7f0000000080)=0x0) timer_settime(r0, 0x0, &(0x7f0000000340), &(0x7f0000000380)) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000300), &(0x7f0000775000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') bind$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) set_mempolicy(0x4000, &(0x7f0000000200)=0xfffffffffffff001, 0x8) pread64(r1, &(0x7f00009f3000), 0x352, 0x0) lseek(r1, 0x0, 0x3) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000003c0)=[{0x8, 0x7}, {0x8, 0x80}], 0x2) pread64(r1, &(0x7f0000000240)=""/254, 0x1e, 0x0) open$dir(&(0x7f0000000480)='./file0\x00', 0x101005, 0x0) connect$netlink(r1, &(0x7f00000001c0)=@unspec, 0xc) [ 394.656459] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 394.663740] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000053 16:13:07 executing program 2 (fault-call:1 fault-nth:84): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) [ 394.828961] FAULT_INJECTION: forcing a failure. [ 394.828961] name failslab, interval 1, probability 0, space 0, times 0 [ 394.840447] CPU: 0 PID: 18804 Comm: syz-executor2 Not tainted 4.18.0-rc5+ #29 [ 394.847750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 394.857133] Call Trace: [ 394.859786] dump_stack+0x185/0x1e0 [ 394.863489] ? __should_failslab+0x278/0x2a0 [ 394.867944] should_fail+0x8a7/0xae0 [ 394.871741] __should_failslab+0x278/0x2a0 [ 394.876035] should_failslab+0x29/0x70 [ 394.879969] __kmalloc+0xcb/0x370 [ 394.883471] ? apply_wqattrs_prepare+0xd8/0x1060 [ 394.888274] apply_wqattrs_prepare+0xd8/0x1060 [ 394.892907] ? __msan_poison_alloca+0x183/0x220 [ 394.897624] ? __alloc_workqueue_key+0x1c56/0x23d0 [ 394.902597] ? apply_workqueue_attrs_locked+0xb5/0xc60 [ 394.907919] apply_workqueue_attrs_locked+0x225/0xc60 [ 394.913183] __alloc_workqueue_key+0x1c56/0x23d0 [ 394.918082] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 394.923570] ? ceph_msgpool_init+0x197/0x2b0 [ 394.928019] ceph_osdc_init+0x873/0x1180 [ 394.932156] ceph_create_client+0x401/0x620 [ 394.936529] ? __kmalloc+0x147/0x370 [ 394.940310] ceph_mount+0xb81/0x3160 [ 394.944070] ? f2fs_init_acl+0x1570/0x1570 [ 394.948335] mount_fs+0x29b/0x780 [ 394.951828] vfs_kern_mount+0x222/0x990 [ 394.955841] do_mount+0xd30/0x5310 [ 394.959435] ksys_mount+0x32e/0x3d0 [ 394.963125] __x64_sys_mount+0x157/0x1c0 [ 394.967246] ? ksys_mount+0x3d0/0x3d0 [ 394.971096] do_syscall_64+0x15b/0x230 [ 394.975023] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 394.980241] RIP: 0033:0x455ab9 [ 394.983436] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 395.003045] RSP: 002b:00007fcbfadb9c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 395.010810] RAX: ffffffffffffffda RBX: 00007fcbfadba6d4 RCX: 0000000000455ab9 [ 395.018211] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000020000000 16:13:08 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000080)=0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x6, 0x206, 0x4, 0x292}, 0x10) [ 395.025501] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000000 [ 395.032788] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 395.040066] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000054 [ 395.062543] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 16:13:08 executing program 2 (fault-call:1 fault-nth:85): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) [ 395.103254] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 395.168504] FAULT_INJECTION: forcing a failure. [ 395.168504] name failslab, interval 1, probability 0, space 0, times 0 [ 395.179946] CPU: 0 PID: 18811 Comm: syz-executor2 Not tainted 4.18.0-rc5+ #29 [ 395.187247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 395.196628] Call Trace: [ 395.199269] dump_stack+0x185/0x1e0 [ 395.202943] ? __should_failslab+0x278/0x2a0 [ 395.207390] should_fail+0x8a7/0xae0 [ 395.207441] __should_failslab+0x278/0x2a0 [ 395.207481] should_failslab+0x29/0x70 [ 395.207535] __kmalloc+0xcb/0x370 [ 395.207589] ? __alloc_workqueue_key+0x2c5/0x23d0 [ 395.227719] ? ceph_osdc_init+0x873/0x1180 [ 395.232077] __alloc_workqueue_key+0x2c5/0x23d0 [ 395.236819] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 395.242313] ? ceph_msgpool_init+0x197/0x2b0 [ 395.246770] ceph_osdc_init+0x873/0x1180 [ 395.250915] ceph_create_client+0x401/0x620 [ 395.255300] ? __kmalloc+0x147/0x370 [ 395.259094] ceph_mount+0xb81/0x3160 [ 395.262875] ? f2fs_init_acl+0x1570/0x1570 [ 395.267147] mount_fs+0x29b/0x780 [ 395.270655] vfs_kern_mount+0x222/0x990 [ 395.274678] do_mount+0xd30/0x5310 [ 395.278260] ? copy_mount_options+0x9e/0x570 [ 395.282732] ksys_mount+0x32e/0x3d0 [ 395.286449] __x64_sys_mount+0x157/0x1c0 [ 395.290585] ? ksys_mount+0x3d0/0x3d0 [ 395.294447] do_syscall_64+0x15b/0x230 [ 395.298378] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 395.303594] RIP: 0033:0x455ab9 [ 395.306797] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 395.326404] RSP: 002b:00007fcbfadb9c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 395.334159] RAX: ffffffffffffffda RBX: 00007fcbfadba6d4 RCX: 0000000000455ab9 [ 395.341463] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000020000000 [ 395.348763] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000000 [ 395.356065] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 16:13:08 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0xa}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="00008015f55626ab09230000", @ANYRES16=r3, @ANYBLOB="000226bd7000fddbdf250f00000008000400ffffffff1c00ba5e080006000000090000000500f8ffffff0800070000000000"], 0x3}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) accept$packet(r4, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 16:13:08 executing program 4: ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") r0 = socket$rds(0x15, 0x5, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f0000000080)=""/222, 0xde}, &(0x7f0000000180)}, 0x20) fchmod(r0, 0x8) 16:13:08 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x1000000000006, 0x1) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") inotify_init1(0x0) close(r0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000480)) ioctl$sock_FIOSETOWN(r0, 0xb703, &(0x7f0000000440)) [ 395.363366] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000055 16:13:08 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) prctl$getreaper(0x2, &(0x7f0000987ff8)) 16:13:08 executing program 2 (fault-call:1 fault-nth:86): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) 16:13:08 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x100000011, @multicast2=0xe0000002, 0x0, 0x0, "6c626c6200000000edffff04000000ff"}, 0x2c) r1 = socket$inet6(0xa, 0x80fffffffffffe, 0x0) write$P9_RSTATFS(r0, &(0x7f0000000140)={0x43, 0x9, 0x1, {0x3, 0x1, 0x9, 0x8, 0x5, 0x41, 0x5, 0x3ff, 0x9}}, 0x43) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x817, 0x10, 0x3f}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, 0x4) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x11, @rand_addr=0x401, 0x44, 0x3, 'lblcr\x00', 0x2000000, 0x4, 0xfffffffffffffffd}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) [ 395.604877] FAULT_INJECTION: forcing a failure. [ 395.604877] name failslab, interval 1, probability 0, space 0, times 0 [ 395.616447] CPU: 1 PID: 18837 Comm: syz-executor2 Not tainted 4.18.0-rc5+ #29 [ 395.623757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 395.633140] Call Trace: [ 395.635791] dump_stack+0x185/0x1e0 [ 395.639486] ? __should_failslab+0x278/0x2a0 [ 395.643944] should_fail+0x8a7/0xae0 [ 395.647736] __should_failslab+0x278/0x2a0 16:13:08 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x59c, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) [ 395.652033] should_failslab+0x29/0x70 [ 395.655963] __kmalloc+0xcb/0x370 [ 395.659463] ? apply_wqattrs_prepare+0x206/0x1060 [ 395.664360] apply_wqattrs_prepare+0x206/0x1060 [ 395.669080] ? __msan_poison_alloca+0x183/0x220 [ 395.673824] ? __alloc_workqueue_key+0x1c56/0x23d0 [ 395.678830] ? apply_workqueue_attrs_locked+0xb5/0xc60 [ 395.684192] apply_workqueue_attrs_locked+0x225/0xc60 [ 395.689731] __alloc_workqueue_key+0x1c56/0x23d0 [ 395.694550] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 395.700048] ? ceph_msgpool_init+0x197/0x2b0 16:13:08 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=@ipv6_newaddr={0x34, 0x14, 0x321, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_FLAGS={0x8, 0x8}, @IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, 0xfd67}, 0x1}, 0x0) [ 395.704530] ceph_osdc_init+0x873/0x1180 [ 395.708684] ceph_create_client+0x401/0x620 [ 395.713075] ? __kmalloc+0x147/0x370 [ 395.716870] ceph_mount+0xb81/0x3160 [ 395.720642] ? f2fs_init_acl+0x1570/0x1570 [ 395.724914] mount_fs+0x29b/0x780 [ 395.728416] vfs_kern_mount+0x222/0x990 [ 395.732441] do_mount+0xd30/0x5310 [ 395.736062] ksys_mount+0x32e/0x3d0 [ 395.739770] __x64_sys_mount+0x157/0x1c0 [ 395.743907] ? ksys_mount+0x3d0/0x3d0 [ 395.747772] do_syscall_64+0x15b/0x230 [ 395.751713] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 395.757103] RIP: 0033:0x455ab9 [ 395.760307] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 395.779895] RSP: 002b:00007fcbfadb9c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 395.787650] RAX: ffffffffffffffda RBX: 00007fcbfadba6d4 RCX: 0000000000455ab9 [ 395.794961] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000020000000 [ 395.802286] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000000 [ 395.809596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 395.816905] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000056 16:13:08 executing program 6: r0 = semget$private(0x0, 0xa, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(r0, &(0x7f0000000040)=[{0x0, 0x100000000}, {0x0, 0x0, 0xffbffffffffffffd}], 0x2aaaab39) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x0]) [ 395.918097] IPVS: Scheduler module ip_vs_lblb not found 16:13:09 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @empty, 'bond_slave_0\x00'}}, 0x19) sendmsg$kcm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000001bc0)}, 0x0) recvfrom(r0, &(0x7f0000000000)=""/117, 0x2438777dc2f91b54, 0xfffffffffffffffe, 0x0, 0xfffffffffffffdb5) 16:13:09 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) write$P9_RCREATE(r1, &(0x7f0000000040)={0x18, 0x73, 0x1, {{0x2, 0x0, 0x4}, 0xfff}}, 0x18) dup2(r2, r1) writev(r1, &(0x7f000000b000)=[{&(0x7f00000000c0)='l', 0x1}], 0x1) 16:13:09 executing program 7: rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffd}, 0x0, 0x8) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000040)="9f00", 0x1) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x9, 0xffffffffffff0001, 0x40, 0x5, 0x61, 0x6, 0x33, 0x0, 0x95e, 0x2, 0xfffffffffffffffd, 0xfffffffffffffffb}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000000c0)) sendmmsg(r0, &(0x7f000000c3c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000380)='<', 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x0) 16:13:09 executing program 4: r0 = socket$inet6(0xa, 0x7, 0x800000000007) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00003e9ffc), &(0x7f0000000000)=0x4) 16:13:09 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) fcntl$setflags(r0, 0x2, 0x8000000000000001) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r0, &(0x7f00000003c0)="860cc5a66778ae", &(0x7f0000000540)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/144}, 0x18) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x210280, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000040)=0x4000000) 16:13:09 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0x31, [], 0x9, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/49}, &(0x7f0000000200)=0x78) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10, 0x6503}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x3c, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x3, [@typed={0x24, 0x0, @fd}]}]}]}, 0x3c}, 0x1}, 0x0) 16:13:09 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendto$inet(r0, &(0x7f0000000100), 0x0, 0x2000800e, &(0x7f0000000140)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}, [0x493e0]}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40000, 0x0) connect$netlink(r2, &(0x7f0000000400)=@unspec, 0xc) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ENTRY(r3, &(0x7f0000000340)={0x90, 0x0, 0x1, {0x4, 0x2, 0xfffffffffffff68b, 0x1, 0x1, 0xfffffffffffff801, {0x2, 0x8, 0x2, 0x3, 0x72c, 0x7, 0x7ff, 0x7, 0x8, 0x6, 0x1, r4, r5, 0x5, 0x4000000}}}, 0x90) 16:13:09 executing program 2 (fault-call:1 fault-nth:87): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) [ 396.286972] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 396.348583] A link change request failed with some changes committed already. Interface ip6tnl0 may have been left with an inconsistent configuration, please check. [ 396.385435] FAULT_INJECTION: forcing a failure. [ 396.385435] name failslab, interval 1, probability 0, space 0, times 0 [ 396.396961] CPU: 0 PID: 18898 Comm: syz-executor2 Not tainted 4.18.0-rc5+ #29 [ 396.404292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 396.413669] Call Trace: [ 396.416311] dump_stack+0x185/0x1e0 [ 396.419986] should_fail+0x8a7/0xae0 [ 396.423758] __should_failslab+0x278/0x2a0 [ 396.428055] should_failslab+0x29/0x70 [ 396.431989] kmem_cache_alloc_node+0x164/0xcb0 [ 396.436614] ? alloc_unbound_pwq+0x11c3/0x17a0 [ 396.441235] ? __bitmap_equal+0x264/0x2e0 [ 396.444112] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 396.445427] alloc_unbound_pwq+0x11c3/0x17a0 [ 396.445470] apply_wqattrs_prepare+0x606/0x1060 [ 396.461887] apply_workqueue_attrs_locked+0x225/0xc60 [ 396.467170] __alloc_workqueue_key+0x1c56/0x23d0 [ 396.471989] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 396.473921] A link change request failed with some changes committed already. Interface ip6tnl0 may have been left with an inconsistent configuration, please check. [ 396.477478] ? ceph_msgpool_init+0x197/0x2b0 [ 396.477536] ceph_osdc_init+0x873/0x1180 [ 396.477606] ceph_create_client+0x401/0x620 [ 396.505243] ? __kmalloc+0x147/0x370 [ 396.509025] ceph_mount+0xb81/0x3160 [ 396.512788] ? f2fs_init_acl+0x1570/0x1570 [ 396.517053] mount_fs+0x29b/0x780 [ 396.520550] vfs_kern_mount+0x222/0x990 [ 396.524573] do_mount+0xd30/0x5310 [ 396.528168] ksys_mount+0x32e/0x3d0 [ 396.531868] __x64_sys_mount+0x157/0x1c0 [ 396.535993] ? ksys_mount+0x3d0/0x3d0 [ 396.539842] do_syscall_64+0x15b/0x230 [ 396.543773] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 396.548982] RIP: 0033:0x455ab9 [ 396.552175] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 396.571794] RSP: 002b:00007fcbfadb9c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 396.579543] RAX: ffffffffffffffda RBX: 00007fcbfadba6d4 RCX: 0000000000455ab9 [ 396.588315] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000020000000 16:13:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$KDSETMODE(r2, 0x4b3a, 0x8000) socket$inet_dccp(0x2, 0x6, 0x0) sendmmsg(r1, &(0x7f000000bf40)=[{{&(0x7f0000001b40)=@ax25={0x3, {"ffde7c084bf254"}}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001c00)="83e991c3775a5d", 0x7}], 0x1}}], 0x1, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x20000, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f00000000c0)={0x4650, 0x4}) 16:13:09 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) signalfd(r0, &(0x7f0000001740)={0x80000001}, 0x8) unshare(0x24020400) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001680)=[{&(0x7f0000000100)=""/234, 0xea}, {&(0x7f0000000200)=""/204, 0xcc}, {&(0x7f0000000300)=""/157, 0x9d}, {&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f00000003c0)=""/234, 0xea}, {&(0x7f00000004c0)=""/151, 0x97}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/170, 0xaa}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000001640)=""/63, 0x3f}], 0xa, 0x0) ioctl$BLKROSET(r1, 0x125d, &(0x7f00000000c0)) 16:13:09 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0xa, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0xc, &(0x7f0000b56f40)=""/192, &(0x7f0000000040)=0xc0) r2 = memfd_create(&(0x7f0000000000)='^\x00', 0x1) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000080)={0x887, 0x7fff, 0x0, 0xbec4, 0x6, 0x1}) 16:13:09 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) accept4(r1, &(0x7f00000002c0)=@nfc_llcp, &(0x7f00000000c0)=0x80, 0x80000) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket$inet6(0xa, 0x1, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x50100) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x0) shutdown(r0, 0x1) 16:13:09 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x400}}, 0x81, 0xc2, 0x7f, 0x7, 0x3}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={r1, 0xed, "e59a65489280e29a7730f16c840c5be115a909b99262f02253a49cad27f1b965a06b25f9451cc632dded9406b6773cbe8e5504d87855d5d16db55399b43d4b2d65db9c8256062d0a8219a108558c048abebd43de6d707576a4e8607ad79300fcb2b95fedf7732ddc23980015c425f0f3011cbc77b22cba563760400ddb8bf376241c983b6293c7362d6620889bc4bb64334ac1ec3a30c57227e8ae93a7de6d08ef259e68b89e9b57628403efa1cae40c6f7fab16b16ec68041371add33a447c61c8d1509256635f557dbbb6e659e710272181b3b477f06e4415eedc191619f42a8a790d9446609c0c03942782d"}, &(0x7f00000000c0)=0xf5) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) set_thread_area(&(0x7f0000000000)={0x4da, 0x20100000, 0xffffffffffffffff, 0x4169, 0xffffffffffffff81, 0x200, 0xfffffffffffffffa, 0x7, 0x0, 0x8}) socket$inet6(0xa, 0x4, 0xb09) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, 0xfffffffffffffeeb) sendmmsg(r0, &(0x7f000000eb80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="68ae363ae8cbc9d40c331916b0a6b8e45e0b36744628f42304867845f6fce5", 0x1f}], 0x1, &(0x7f0000000300), 0x0, 0x40000}, 0x2}, {{0x0, 0x0, &(0x7f00000045c0)=[{&(0x7f0000004100)="41537d3a6b7a2401285602c3fab4be278d402027a0044725c28c16d235123b2f4c352f98247b8ff5679cdf8037c0b9f054f212f9d0441d39b9998dab7701112f7e2b76218167d80f46bb8739cea31954d369852c4cfb512d5746040bc50d87d7baefd380ae66acc8056b85922e12665d4bd90294f1be72151e1816d0782bbc12d8cb47d3afc53ab1b785c345700173c4a361d4be16385cf4904365f50fa028aba533c18c56aca85d8df1ba9ce2b6246342c66b95e6ddeee4453a121b1f17a230760884985a44bee0", 0xc8}], 0x1, 0x0, 0x0, 0x40}}, {{&(0x7f0000009dc0)=@nl=@unspec, 0x80, &(0x7f000000a080)=[{&(0x7f0000009e40)="bed698ddb71ea82065f4152ad30cda6549705b6afeb7481c5e9e75a39679cb8ee629c42d741577f0806a58fbc5acb799c93507c4127ff2c955c9ac64178c9ef3d65753ae102450e13a50213edfda8138ec14a8588b4b56d805529209d0883c016748603dfb272d0b0e0a04f88e1cfb76078b8b810c90edc39c1f14744f19e91d5e9ac672993e56778f97f282ecb20f923ade6547704be63e0fd6e32d3a6d74101e31f8590af9b6426297b01309965dd85e0b973ee3f4aff0bd85514ac9b31d488c432249b2cdbe9667accc7d2c47589891450fe1c1b2305144d97caf743376a6174c135617", 0xe5}], 0x1, &(0x7f000000a0c0)=ANY=[@ANYBLOB="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"], 0x1010, 0x4004015}, 0x3}], 0x3, 0x40000) 16:13:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x608002, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000040)={0x2, '\x00', 0x3}, 0x18) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)={0xd8, r4, 0x600, 0x70bd28, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7f}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9cc0}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x44000}, 0x4804) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000380)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000580)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000680)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f00000007c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000800)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000900)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000940)={@dev, @loopback, 0x0}, &(0x7f0000000980)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000009c0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000ac0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000b00)={{{@in6=@ipv4={[], [], @remote}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000c00)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000c80)={'yam0\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000cc0)={@mcast2, 0x0}, &(0x7f0000000d00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000d40)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@dev}}, &(0x7f0000000e40)=0xe8) accept$packet(r1, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000ec0)=0x14) recvmmsg(r1, &(0x7f0000007c80)=[{{&(0x7f0000000f00)=@nfc, 0x80, &(0x7f0000001340)=[{&(0x7f0000000f80)=""/77, 0x4d}, {&(0x7f0000001000)=""/164, 0xa4}, {&(0x7f00000010c0)=""/170, 0xaa}, {&(0x7f0000001180)=""/183, 0xb7}, {&(0x7f0000001240)=""/220, 0xdc}], 0x5, &(0x7f00000013c0)=""/146, 0x92, 0x6}, 0x6}, {{&(0x7f0000001480)=@hci, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001500)=""/167, 0xa7}], 0x1, 0x0, 0x0, 0x3}, 0x9}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001600)=""/203, 0xcb}], 0x1, &(0x7f0000001740)=""/150, 0x96, 0x1}, 0x10000}, {{&(0x7f0000001800)=@alg, 0x80, &(0x7f0000002b00)=[{&(0x7f0000001880)=""/219, 0xdb}, {&(0x7f0000001980)=""/154, 0x9a}, {&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/130, 0x82}], 0x4, &(0x7f0000002b40)=""/4096, 0x1000, 0x8}, 0x800}, {{&(0x7f0000003b40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000004f80)=[{&(0x7f0000003bc0)=""/4, 0x4}, {&(0x7f0000003c00)=""/4096, 0x1000}, {&(0x7f0000004c00)=""/33, 0x21}, {&(0x7f0000004c40)=""/137, 0x89}, {&(0x7f0000004d00)=""/145, 0x91}, {&(0x7f0000004dc0)=""/151, 0x97}, {&(0x7f0000004e80)=""/43, 0x2b}, {&(0x7f0000004ec0)=""/182, 0xb6}], 0x8, &(0x7f0000005000)=""/230, 0xe6, 0x3f}, 0x7fff}, {{&(0x7f0000005100)=@can={0x0, 0x0}, 0x80, &(0x7f00000065c0)=[{&(0x7f0000005180)=""/177, 0xb1}, {&(0x7f0000005240)=""/113, 0x71}, {&(0x7f00000052c0)=""/4096, 0x1000}, {&(0x7f00000062c0)=""/169, 0xa9}, {&(0x7f0000006380)=""/154, 0x9a}, {&(0x7f0000006440)=""/237, 0xed}, {&(0x7f0000006540)=""/83, 0x53}], 0x7, &(0x7f0000006640)=""/217, 0xd9, 0xfb3}, 0x7}, {{0x0, 0x0, &(0x7f0000007c00)=[{&(0x7f0000006740)=""/222, 0xde}, {&(0x7f0000006840)=""/95, 0x5f}, {&(0x7f00000068c0)=""/4096, 0x1000}, {&(0x7f00000078c0)=""/133, 0x85}, {&(0x7f0000007980)=""/59, 0x3b}, {&(0x7f00000079c0)=""/33, 0x21}, {&(0x7f0000007a00)=""/238, 0xee}, {&(0x7f0000007b00)=""/246, 0xf6}], 0x8, 0x0, 0x0, 0x6}, 0x10001}], 0x7, 0x2, &(0x7f0000007e40)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000007e80)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000007f80)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000092c0)={'sit0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000009940)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x600840}, 0xc, &(0x7f0000009900)={&(0x7f0000009300)={0x600, r5, 0x508, 0x70bd2b, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r6}, {0x134, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}]}}, {{0x8, 0x1, r11}, {0x2d0, 0x2, [{0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x7, 0xffffffff7fffffff, 0x8, 0x1000}, {0x3, 0x800, 0x3, 0x101}, {0xcf0, 0x1, 0xfffffffffffffff7, 0x7ff}, {0x81, 0x6, 0x8000, 0x2}, {0x7, 0x7d6, 0x4}, {0xba, 0x5, 0x8e, 0x7}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0xfffffffffffffff7, 0x5, 0x40, 0x1000}, {0x200, 0x2, 0x4, 0x7}, {0x0, 0x33, 0x4, 0x5328}, {0xc7, 0x19d4, 0x4, 0x1000}, {0x5, 0x0, 0x2, 0xfff}, {0x1, 0x4b, 0x8001}, {0x2, 0x100, 0x1, 0xffffffffffff3823}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x1d0, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x0, 0x1, 0xfffffffffffeffff, 0x200}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x89}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x9, 0x5, 0xfff}, {0x7fff, 0x0, 0x1800, 0x5}, {0x1, 0xa4da, 0x8001}, {0xc000000, 0x7ff, 0x1000, 0x7f}, {0x9, 0x9, 0x3ff, 0x400}, {0x7, 0x1, 0x6, 0x1}, {0x8, 0x2, 0x4, 0x4}]}}}]}}]}, 0x600}, 0x1, 0x0, 0x0, 0x804}, 0x4) r19 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10006}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='"\x00\x00\x00', @ANYRES16=r19, @ANYBLOB="0400040000259fab08"], 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000007fc0)={0x0, 0x7fffffff, 0x1f, 0x0, 0xe}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f00000003c0)={{0x2, 0x8}, 'port0\x00', 0x5, 0x0, 0x80000000, 0x1, 0x0, 0x2, 0x1000, 0x0, 0x2, 0x8}) [ 396.595614] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000000 [ 396.602910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 396.610206] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000057 16:13:09 executing program 0: syz_emit_ethernet(0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004c0000440000000000009078e00000017f000001071b00ac1414bbac1414bbac1414bb7f000001e0000002ffffffff004e200000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500000009078000009298ce3d0690c9f98397e43129bfa923231943cbd63c520755204d530ffc5316b00d2828b9f800841a2d4a0cbf8c4a9000000000000000000000000000000000000"], &(0x7f00000001c0)={0x0, 0x0, [0x0, 0x45e, 0x0, 0x100000]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x41fc, 0x10000) getgroups(0x7, &(0x7f0000000180)=[0xee01, 0xee01, 0xffffffffffffffff, 0xee01, 0x0, 0xffffffffffffffff, 0xee01]) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000280)={0xb0, 0x0, 0x1, [{{0x3, 0x2, 0x766a, 0x6, 0x6, 0x68d, {0x2, 0x40, 0x7f, 0x4, 0x2, 0x8, 0x75, 0x3, 0xfffffffffffffffb, 0x3e, 0x80, r1, r2, 0xff, 0x7}}, {0x6, 0x10000, 0x2, 0x81, '\\)'}}]}, 0xb0) ioctl$int_out(r0, 0x2, &(0x7f0000000340)) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00082f00fe8000000000000000000000000000bbfe8000000000000000000000000000aa0000883e00089278"], &(0x7f0000000080)={0x0, 0x0, [0x0, 0x0, 0x710]}) 16:13:09 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x81, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000000000), 0xfec4, 0x0, &(0x7f0000001000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x10, 0x4) pipe(&(0x7f0000000080)) 16:13:09 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8044, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000080)={0x0, 0xe6}) 16:13:09 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x3b, "d4d577e42238fa22116f2007b70fd1cdbf9111ec793ac22ede21c0dbb41807539240bdf7ac1f2b44add02571c3864e5e3d0784d3e30248df6d8872"}, &(0x7f0000000100)=0x43) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, r2}, &(0x7f0000000040)=0x20) 16:13:09 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x2, 0x3fb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x410000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) getgroups(0x3, &(0x7f00000004c0)=[0xffffffffffffffff, 0xee01, 0xee00]) write$P9_RGETATTR(r3, &(0x7f0000000500)={0xa0, 0x19, 0x1, {0xa00, {0x2, 0x2, 0x7}, 0x100, r4, r5, 0x80000000, 0x7, 0x3, 0x2, 0x80000001, 0x0, 0x7, 0x6, 0x8, 0x1000, 0x3, 0x0, 0x5, 0x4, 0xffffffffffffffc0}}, 0xa0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) write(r1, &(0x7f00000001c0), 0xfe07) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="f1000000ce8fdaa57cceae3f51fda61bd868d54c2c02257937aa9c2a2de235c670f14b24062d54918b65cfc18f2a58c471ae0265305915dd5e02f3e8e865ff876d6e48e97d6f3e5fb352ed572aadf073641ceaef4e31a645e9fbf9ed03597a1ae6409f40ade90759f93b71a2e5dfd96065b0c98abc3180d3fd94a3b43679f0fa4bb55695aa663d9d3c35d3e2a59ae29251cf04c4c7a9676f1ffa165bd1fe88cbc76b6a56d7657c3c4b440ebeab33c1bc92ab0e9283e4a53c6007edc81a96f0e0c4402f8e1df42602aa3c5e1e43b0f0ba2c3b1740bc14eb60c98ad5c378ef483b29b07766e9a7e08b630dd6dc2bbbc6db5d7e0abf64"], &(0x7f0000000000)=0xf9) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x7, 0x4, 0x5, 0x8001, r6}, 0x10) read(r0, &(0x7f0000000100)=""/254, 0xfe) 16:13:10 executing program 2 (fault-call:1 fault-nth:88): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) 16:13:10 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x301800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000180)={0x0, 0x1ff, 0x2}) recvfrom$unix(r1, &(0x7f0000000580)=""/160, 0xa0, 0x0, 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x1000) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000340)) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000480)=""/247, &(0x7f00000000c0)=0xf7) write$FUSE_OPEN(r0, &(0x7f0000000640)={0x20, 0x0, 0x3}, 0x20) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000280)=0x80000001, 0x4) 16:13:10 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x6f, &(0x7f0000000040)=0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)="2f6465762f76736f636bf1") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x13, r0, 0x0) msync(&(0x7f0000201000/0x6000)=nil, 0x6000, 0x2) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'osx.', '/dev/vsock\x00'}) 16:13:10 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x4170000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001040)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff02000000000000000000000000000100000000000000000a00f0ff00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009a3c4c4ab074f46f0000000000000000080000000000000000000000000000000000000000000000000000000000"], 0x24f}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000280)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x800000, 0x5, 0x100, 0x0, 0x20000, r2}) ioctl$TIOCCBRK(r1, 0x5428) 16:13:10 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40c800, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000080)={0x1, 0x4, 0x8, 0xa23, 0x3, 0x9528, 0x9813, 0x1e9e, 0x9, 0x6, 0x80000001, 0x6}) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x10004000000080, &(0x7f0000000100), &(0x7f0000000040)=0x4) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1f, 0x10000) [ 397.226552] FAULT_INJECTION: forcing a failure. [ 397.226552] name failslab, interval 1, probability 0, space 0, times 0 [ 397.237983] CPU: 0 PID: 18945 Comm: syz-executor2 Not tainted 4.18.0-rc5+ #29 [ 397.245302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 397.254695] Call Trace: [ 397.257355] dump_stack+0x185/0x1e0 [ 397.261035] ? __should_failslab+0x278/0x2a0 [ 397.265516] should_fail+0x8a7/0xae0 [ 397.269284] __should_failslab+0x278/0x2a0 [ 397.273577] should_failslab+0x29/0x70 [ 397.277528] __kmalloc_node+0x23c/0x1240 [ 397.279968] Unknown ioctl 1074275334 [ 397.281637] ? init_rescuer+0xbe/0x6b0 [ 397.281715] init_rescuer+0xbe/0x6b0 [ 397.281790] __alloc_workqueue_key+0x1e3e/0x23d0 [ 397.281842] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 397.281882] ? ceph_msgpool_init+0x197/0x2b0 [ 397.308485] ceph_osdc_init+0x873/0x1180 [ 397.312642] ceph_create_client+0x401/0x620 [ 397.317044] ? __kmalloc+0x147/0x370 [ 397.320850] ceph_mount+0xb81/0x3160 [ 397.324622] ? f2fs_init_acl+0x1570/0x1570 [ 397.328896] mount_fs+0x29b/0x780 [ 397.332402] vfs_kern_mount+0x222/0x990 [ 397.336425] do_mount+0xd30/0x5310 [ 397.340003] ? copy_mount_options+0x9e/0x570 [ 397.344471] ksys_mount+0x32e/0x3d0 [ 397.347714] Unknown ioctl 1074275334 [ 397.348184] __x64_sys_mount+0x157/0x1c0 [ 397.348245] ? ksys_mount+0x3d0/0x3d0 [ 397.348300] do_syscall_64+0x15b/0x230 [ 397.363781] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 397.369001] RIP: 0033:0x455ab9 [ 397.372206] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 397.391848] RSP: 002b:00007fcbfadb9c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 397.399609] RAX: ffffffffffffffda RBX: 00007fcbfadba6d4 RCX: 0000000000455ab9 [ 397.406915] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000020000000 [ 397.414215] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000000 16:13:10 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') geteuid() ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000000c0)={0x8, 0x2, 0x100000000, 0x0, &(0x7f0000000040)=[{}, {}]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000180), 0x80000) getegid() ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000540)=0x80000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x100000010400003) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x1, 0x4}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000500)={0x8001, 0x9, 0x1, 0x3f, r4}, 0x10) [ 397.421513] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 397.428815] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000058 16:13:10 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2000, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000080)=0x7, 0x4) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000000)=0x401, 0x4) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1c) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f, 0x1009}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f0000000180)={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @in={0x2, 0x4e21, @loopback=0x7f000001}}}, 0x90) 16:13:10 executing program 1: pipe(&(0x7f0000bbc000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000072ff8)={0x7fffffff}, &(0x7f00000c1000), 0x8) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x4000000000000000, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xba, 0x2, 0x2, 0x8, 0xaa}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x4}, &(0x7f00000001c0)=0x8) r4 = dup2(r1, r0) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000000000)=""/62) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000200)={r3, 0xb5, "454ff478931f5c05ecba42fb4682cbf7bc62b36ccbfedaadf42847110bdad4c80b66aa386f7b36cfca2de71136c4dd6c8b1e575082a78b8bbc8989c6406859e26d48b613258ca3a5f4c9ca187d5fcf06504f3bae73b1fedde68040073970b288f1b681488e4a6b1f5763ecb4b9c6f7e5556f10ca921515cdb47f78863dfc5e839e57e653919340380a9f05c2bf077580ad0beaf4914a1aa92b21ccaee4df4594c65d76daaf0cfb02800d492e25106b453bed44d76d"}, &(0x7f00000002c0)=0xbd) readahead(r0, 0x5be17843, 0x7) io_submit(0x0, 0x1, &(0x7f0000000400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)='n', 0x1}]) 16:13:10 executing program 6: capset(&(0x7f00000fc000)={0x819980330}, &(0x7f000047efe8)) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x2ffc) socketpair$inet_sctp(0x2, 0x40000005, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000040)={@multicast1=0xe0000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 16:13:10 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x8001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x6, 0x5}, &(0x7f0000000200)=0x8) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, @local}, &(0x7f0000000300)=0x10) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000001900f200006b3edcb06cece641e3b5ceced725bcc37476bd1576ccab8531"], &(0x7f0000000380)=0x3d) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000040)='cpuset.memory_spread_slab\x00', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000080), 0x1000000000400) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8400, 0x0) ioctl$RTC_SET_TIME(r5, 0x4024700a, &(0x7f00000000c0)={0x28, 0x13, 0x11, 0x4, 0x0, 0x2, 0x2, 0x110, 0x1}) 16:13:10 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x14000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x10000}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)={r1, 0x20}, &(0x7f0000000340)=0x8) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) read(0xffffffffffffffff, &(0x7f0000000480)=""/236, 0xec) writev(0xffffffffffffffff, &(0x7f0000000080), 0x1000000000000033) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffeff, 0x28f}, &(0x7f00000000c0)=0x18) openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0)={r2, 0xe3, "e0245658688aedca887e46499c5545ba1937469a91ea2157d4cfff4dc3b871659237ef132c1d83ed6a2f2919c074a5991694b1dc9a12c2a8fd801c7d627baa28743be5e7570422e9c6fe715cc392fac76bf8986dfa8af0f1de541b5325c4bd7c1ea7254e6f35097798b05dc89b6d2bf88aaf26d28a87159d2e720045d7c97a2e81a58b4878b95151c25553efc963de7c3c1c2a2be26f4437b8fcbbd0bb0a70bf0e79a4877d00b6d6e6b08bdf183cefcd52a489e6052281b5473ebc433a21490fd76714859ec0126a970b5d9c152d80be3ba8f891954508a0b8591cf7ff7bb985eef87f"}, &(0x7f0000000100)=0xeb) 16:13:10 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000085, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value, 0x8) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x3, 0x2, [0xe45, 0x0]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0xadf1}, 0x8) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) 16:13:10 executing program 7: r0 = epoll_create1(0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x8033, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) fcntl$getown(r0, 0x9) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipmr_delroute={0x1d8, 0x19, 0x100, 0x70bd26, 0x25dfdbff, {0x80, 0xa0, 0x30, 0x2, 0xfc, 0x2, 0xfd, 0xa, 0x2b00}, [@RTA_DST={0x8, 0x1}, @RTA_ENCAP={0x1ac, 0x16, @nested={0x1a8, 0x43, [@generic="9e4d2480e6683e4d913a3f86d80718356a80ffb441e4010aef4c5f5c458d691bdad6777de495a5814b5c1a257eab43b2ee6a74fac2441acb92b2e2046d8e76dfd9a6284bf3bedadd54085af5d4cb588530effec1d06e9be6318b943bab6d4cc1a9f6867677eef8acbf5e0edf2dfa14305b764567fe2fbc63c13e7b954df98d3126007313fc153cb9b8a7586c100151ad61073c5ffef2822720d12c8bfe9d6c2a4f3097a58d054d06986e66dce89807e64715a3b5afdbff7b0f56ada3d528f865e306fe5d636ded72dbd00e34b489f8004d3bfde157893ad8a8c20c", @typed={0x8, 0x49, @fd=r1}, @typed={0x8, 0x2f, @pid}, @generic="554bbb7b5138e1f49adacdd77e7924521f0e78a36f1a5b44bcd85e202c9f62c3d55fb391f6a0652d33c675517eeca8003a4da7b0a76dc3bd1ac68ff49074b0aaeb410c7a429a1ce98044925de70c86d6c3304e9e0a5728251f0f34c8d75705617206f8070a5f0617e5f7862b5386a4da82975a5eb7d1059d864c0b506f79b4907df616a979227f887d31ee23ec08b758001e80bbe8935c81fe22180f63c7b9f0727b903e6c9e64b2554ce88204727ec6414a99f3f02ae128"]}}, @RTA_MARK={0x8, 0x10, 0x6f67abec}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x20000891}, 0x40000) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) pause() r2 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fchown(r0, r2, r3) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$getflags(r1, 0x401) ioctl(r0, 0x401, &(0x7f0000000440)="ff4bd1b2dd9957e5f536a3e990b9b0d92a36011702cf17ba158300545a834f08882415e01dec313eab3dc2c0303aed3db7e749fd4cd4608b817ddc8e43e4038922ae0e8dcffe5a3081c23f04e1e9fe099e1ad51163ef8ffdc19bb87242240e550f4bcf966a2c8faee4a405d4182bde306fdf2668e0f06f4d5db57ad6f82311766f23e20cd1f5361f54fe85526df7bebc307c932412fbb7d395139156d5a887529020721dc6d46c10d4347163cfc85e062cc926ba131d311ba4c857813e21c5df47e18609eed61765") ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f0000000400)={0x3, 0x6, 0xfffffffffffffffd, 0x7}) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x14c}) 16:13:10 executing program 2 (fault-call:1 fault-nth:89): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) 16:13:10 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='self\x00'}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'veth0_to_bond\x00', 0x0}) connect$packet(r0, &(0x7f00000000c0)={0x11, 0xff, r1, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x14) unshare(0x24020400) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname(r2, &(0x7f0000000340)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)) 16:13:11 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f762070435c70613d58cae2f9c3cd6366c100eb7fbd712fe0a52f54b12763d522360bbf80c7d7ff05414322f0c5364bec30f855cc5ec1f73d302d7a04f26a0ec06506afdf22dea9c4d43f09a0e848b3608c4f8bb95ce4be4ef788975a7850b390320f2120b2f2093f") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x1cd, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9}, 0xa000003ff, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 398.036653] FAULT_INJECTION: forcing a failure. [ 398.036653] name failslab, interval 1, probability 0, space 0, times 0 [ 398.048193] CPU: 1 PID: 18998 Comm: syz-executor2 Not tainted 4.18.0-rc5+ #29 [ 398.055496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 398.064876] Call Trace: [ 398.067515] dump_stack+0x185/0x1e0 [ 398.071187] should_fail+0x8a7/0xae0 [ 398.074965] __should_failslab+0x278/0x2a0 [ 398.079281] should_failslab+0x29/0x70 [ 398.083233] __kmalloc+0xcb/0x370 [ 398.086763] ? __kthread_create_on_node+0x158/0x7f0 [ 398.091816] ? __kthread_create_on_node+0xd1/0x7f0 [ 398.096795] __kthread_create_on_node+0x158/0x7f0 [ 398.101680] ? rcu_free_pwq+0x70/0x70 [ 398.105548] kthread_create_on_node+0x278/0x2c0 [ 398.110310] ? rcu_free_pwq+0x70/0x70 [ 398.114164] init_rescuer+0x2f2/0x6b0 [ 398.118038] __alloc_workqueue_key+0x1e3e/0x23d0 [ 398.122856] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 398.128357] ? ceph_msgpool_init+0x197/0x2b0 [ 398.132808] ceph_osdc_init+0x873/0x1180 [ 398.136948] ceph_create_client+0x401/0x620 [ 398.141351] ? __kmalloc+0x147/0x370 [ 398.145146] ceph_mount+0xb81/0x3160 [ 398.148933] ? f2fs_init_acl+0x1570/0x1570 [ 398.153220] mount_fs+0x29b/0x780 [ 398.156725] vfs_kern_mount+0x222/0x990 [ 398.160725] do_mount+0xd30/0x5310 [ 398.164273] ? copy_mount_options+0x9e/0x570 [ 398.168699] ksys_mount+0x32e/0x3d0 [ 398.172351] __x64_sys_mount+0x157/0x1c0 [ 398.176441] ? ksys_mount+0x3d0/0x3d0 [ 398.180275] do_syscall_64+0x15b/0x230 [ 398.184190] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 398.189380] RIP: 0033:0x455ab9 [ 398.192563] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 398.212141] RSP: 002b:00007fcbfadb9c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 398.219857] RAX: ffffffffffffffda RBX: 00007fcbfadba6d4 RCX: 0000000000455ab9 [ 398.227133] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000020000000 16:13:11 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xb6a, 0x6) ioctl$int_in(r0, 0x5422, &(0x7f0000000040)=0x40) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") close(r0) [ 398.234426] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000000 [ 398.241723] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 398.249006] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000059 [ 398.283781] xprt_adjust_timeout: rq_timeout = 0! [ 398.311147] xprt_adjust_timeout: rq_timeout = 0! 16:13:11 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000004500), 0x400000000000373, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) r3 = getuid() r4 = getegid() write$FUSE_CREATE_OPEN(r2, &(0x7f0000000040)={0xa0, 0xfffffffffffffffe, 0x1, {{0x4, 0x3, 0x5, 0x0, 0xfffffffffffff45a, 0xfffffffeffffffff, {0x0, 0x4, 0x5, 0x8, 0x800, 0x8, 0x7, 0x34, 0x0, 0x1000, 0x1, r3, r4, 0x1, 0x5}}}}, 0xa0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) 16:13:11 executing program 4: r0 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="645dff880efbca09bd", 0x9, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x49}, &(0x7f0000000240)=0x14) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x400000}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r1, 0xc2604110, &(0x7f0000000000)) 16:13:11 executing program 1: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001140)=ANY=[@ANYBLOB="000000007e2dc8e7741ae64256c2da22708945d29adfe2a688e9ec87f87c3fa9cde13dce2b3fc4f09b200d771778675ca4e6b8daf86603423b3a047cec2dffcdfc2d710339c57d3c526407ab7fcc18d81884ac3310a5495488804efc3caecfe5270b9af0321433dc300ad4b36a7e1dedac5675c17768e8183eed97d68f6422064d053753502eb5238290741140588f78e0fcda8918010000000000000000000000000000000000000000000000000000000047c9fe8dbfc946d3f9f305479ea864cfcd70676134c696", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x6, 0x1, 0x2, 0x9, r1}, &(0x7f00000001c0)=0x10) ioctl(r0, 0x2, &(0x7f0000001040)="816c77d2f8f2c172184fd0665c81cf1dac734e2e93c6056a394f041cc8080660cb574e936255a1e647b03cb6fcea0b253d371504b48be0063f47db30d729b047acec7220f74393e3faa6ca92b7c262abea7a888c24e013fe96486ac108b07103c2cfddcc43794e5452cd8cb11654cf31842aa9217fac18576d41f718c9119bc905b33ca36b33534a861acb59dfa6e2399f3a8c97f6839e34f9dbfee64bd1295c33e6f8b6b6c42582edc6bf370db6bc899028b1fab35a9b53f4a7c66538e71eed0bc9fb179a566ebdde5ea636fb7af9c71d61ccef6a5400442d8e0f2cb4b5ad3fd227a022f473a660c6") pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) add_key(&(0x7f0000001240)="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", &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001380)="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", 0x5c8, 0xfffffffffffffff9) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0xff}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x2c) 16:13:11 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000000c0)="c391f4265103") io_setup(0x8, &(0x7f0000000100)=0x0) write$P9_RVERSION(r0, &(0x7f0000000140)={0x15, 0x65, 0xffff, 0x3, 0x8, '9P2000.u'}, 0x15) socket$kcm(0x29, 0x5, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000000)="0700e1311f16f477671070") sendmsg$unix(r0, &(0x7f0000002e80)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002640)=[{&(0x7f0000001640)='3', 0x1}], 0x1, &(0x7f0000002d40)}, 0x40080c1) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, &(0x7f0000000140)}]) 16:13:11 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x9, 0xa, 0x5, 0x8}, 0xfffffdc2) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000140)) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80, 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x4, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0xfff, @rand_addr]}, 0x20) 16:13:11 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x8000000010000000, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x32}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x8464}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000005, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001480)='/dev/rtc0\x00', 0x80, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000001440)="63673f0075702e636f6e7c0200000065727300", 0x0, 0x0) ioctl$BLKROTATIONAL(r3, 0x127e, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x401}, &(0x7f0000000300)=0x8) getdents64(r3, &(0x7f0000000440)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e21, 0x9, @empty, 0xffffffffffffff81}}}, &(0x7f0000000400)=0x84) ioctl(r1, 0x80000000, &(0x7f0000000280)="025cc83d6d345f8f762070") connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 16:13:11 executing program 2 (fault-call:1 fault-nth:90): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) [ 398.581865] FAULT_INJECTION: forcing a failure. [ 398.581865] name failslab, interval 1, probability 0, space 0, times 0 [ 398.593320] CPU: 0 PID: 19030 Comm: syz-executor2 Not tainted 4.18.0-rc5+ #29 [ 398.600625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 398.610007] Call Trace: [ 398.612654] dump_stack+0x185/0x1e0 [ 398.616328] ? __should_failslab+0x278/0x2a0 [ 398.620792] should_fail+0x8a7/0xae0 [ 398.624557] __should_failslab+0x278/0x2a0 [ 398.628845] should_failslab+0x29/0x70 [ 398.632802] __kmalloc+0xcb/0x370 [ 398.636308] ? __alloc_workqueue_key+0x2c5/0x23d0 [ 398.641185] ? ceph_osdc_init+0x953/0x1180 [ 398.645491] __alloc_workqueue_key+0x2c5/0x23d0 [ 398.650225] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 398.655704] ? ceph_msgpool_init+0x197/0x2b0 [ 398.660133] ceph_osdc_init+0x953/0x1180 [ 398.664237] ceph_create_client+0x401/0x620 [ 398.668592] ? __kmalloc+0x147/0x370 [ 398.672348] ceph_mount+0xb81/0x3160 [ 398.676087] ? f2fs_init_acl+0x1570/0x1570 [ 398.680328] mount_fs+0x29b/0x780 [ 398.683799] vfs_kern_mount+0x222/0x990 [ 398.687826] do_mount+0xd30/0x5310 [ 398.691383] ? copy_mount_options+0x2ed/0x570 [ 398.695907] ksys_mount+0x32e/0x3d0 [ 398.699570] __x64_sys_mount+0x157/0x1c0 [ 398.703661] ? ksys_mount+0x3d0/0x3d0 [ 398.707482] do_syscall_64+0x15b/0x230 [ 398.711381] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 398.716573] RIP: 0033:0x455ab9 [ 398.719752] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 398.739239] RSP: 002b:00007fcbfadb9c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 398.746960] RAX: ffffffffffffffda RBX: 00007fcbfadba6d4 RCX: 0000000000455ab9 [ 398.754231] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000020000000 [ 398.761500] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000000 [ 398.768774] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 16:13:11 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000000080)=""/28, 0x37a) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x2) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x663, 0x40000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) writev(r0, &(0x7f0000001580)=[{&(0x7f0000000140)="8fc1f5f011498eee835471a5c614f00d596cc010cdec118d1486ebd6bac74fb294b741ff14b5e6d4dfe33cb09afd7fa5d2c0972be8db38dd8ec01ab2a97058c347359837b6dd068d8bf820cf5ae357615955f413ac36766845c9aa435a6321f55b78ad33bc894ab5a9e8156c1319c319", 0x70}, {&(0x7f0000001600)}], 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000240)={0x0, 0x0, 0x0, 'queue1\x00'}) [ 398.776053] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 000000000000005a 16:13:11 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300000e000000000000000000000005000600000000000a0000721484a52dcbdd0e4461cf21781de7ff00000000000000000000000000ffff0000000000000000000000000200010000000000000000fd0000000005000500000000000a000000c183132fb80cc8b40000000000000000000000010000000000000000"], 0x70}, 0x1}, 0x0) restart_syscall() r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 16:13:11 executing program 3: r0 = socket$inet(0x2, 0x2000000080002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, [0x81, 0x73, 0x8, 0xdf6, 0x8, 0x7, 0xd9, 0x4c956ad, 0x100000001, 0x3, 0x9, 0x80000001, 0x5, 0x1, 0x6]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x3, 0xffffffff, 0x200, 0x10001, 0x3, 0x100000000, 0x5, 0x0, r1}, 0x20) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x2, 0x218, [0x0, 0x20000400, 0x200004d8, 0x20000508], 0x0, &(0x7f0000000000), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge0\x00', 'nr0\x00', 'ip6tnl0\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x11, 0x0, 0x0, 'ifb0\x00', 'bcsh0\x00', 'vlan0\x00', 'bridge0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xa8, 0xe0}, [@common=@mark={'mark\x00', 0x10}]}, @common=@mark={'mark\x00', 0x10}}]}]}, 0x290) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200100, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000000640)={{0x681d, 0x4}, 'port0\x00', 0x80, 0x20800, 0x4, 0x2, 0x7, 0xffffffffffff0001, 0x5, 0x0, 0x1, 0xfb}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000080)={0x6, 0x8, 0xff, 'queue0\x00', 0x8000}) 16:13:11 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x81, 0x0) bind$netlink(r0, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbfe, 0x4280000}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x6000, 0x0, 0x2, @tick=0x100000000000, {0x0, 0xfffffffffffffffe}, {}, @raw8={"959546592b83c98a10d789af"}}], 0x30) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x290000, 0x0) [ 399.027307] kernel msg: ebtables bug: please report to author: bad policy [ 399.076832] kernel msg: ebtables bug: please report to author: bad policy 16:13:12 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x8000, 0x800) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f00000001c0)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x9, 0x8, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000014000)='A', &(0x7f0000000140)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000040)="49781b829c6311157d66431d2bea9b5f56f4c1b17bde269b9ece1645ded028f013d42b7d1bab2ce8bfdbb0c67bf6e28f0258b01e62505302e070415af17aedebec29d9b71a73bd9ef75268b313e80295e2ff060ded02cb1f06040f02bb93be08b35fa315d55a83eb2ea3a8fced3c3e96b02f0a5b07ccafa6244d8cbae55565647b9d740ac9a3f8bd5f075ca8ed0e8dc2a7c4", &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r1, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) 16:13:12 executing program 6: userfaultfd(0x0) r0 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)=',security\x00', 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000140)='+md5sumvmnet1\x00') r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x1, 0x102) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000001c0)=0x5, 0x4) 16:13:12 executing program 1: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f1, &(0x7f0000000040)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\a\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="1b000500000000001edaaea25b8ab856e52adfe344022e1e21792b2f0000de00000000000000000000"]}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x3, 0x4400) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000002c0)={0x2d, 0x0, 0xd, 0x6, 0x6, 0x200, 0x5, 0x69, 0x1}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000240)=0x2) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$vsock_dgram(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f00000001c0)={"736974300000000000000200", @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 16:13:12 executing program 0: unshare(0x64000400) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x12000) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000500)) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000000)) ioctl$RTC_UIE_OFF(r0, 0x7004) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000600)={{{@in=@remote, @in6=@mcast1}}, {{}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) write$P9_RLERRORu(r0, &(0x7f0000000700)={0x1c, 0x7, 0x2, {{0xf, 'bridge_slave_0\x00'}, 0x89}}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) ioctl$SCSI_IOCTL_PROBE_HOST(r1, 0x5385, &(0x7f0000000440)={0x44, ""/68}) r4 = openat$cgroup_subtree(r0, &(0x7f00000004c0)='cgroup.subtree_control\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000540)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@ipv4_newroute={0x3c, 0x18, 0x406, 0x70bd26, 0x25dfdbfe, {0x2, 0x14, 0x10, 0x0, 0xff, 0x1, 0xc8, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, {0x1, 0x6c, 0x101, r2}}, @RTA_GATEWAY={0x8, 0x5, @rand_addr=0x3}, @RTA_MULTIPATH={0xc, 0x9, {0x80000001, 0xffffffffffffffe0, 0x9, r3}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40844}, 0x4000001) getrusage(0x0, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f00000005c0)={0x8}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={r3, @empty, @broadcast=0xffffffff}, 0xc) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000580)) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000740)=""/205) 16:13:12 executing program 2 (fault-call:1 fault-nth:91): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) [ 399.220437] IPVS: ftp: loaded support on port[0] = 21 [ 399.313861] FAULT_INJECTION: forcing a failure. [ 399.313861] name failslab, interval 1, probability 0, space 0, times 0 [ 399.325354] CPU: 0 PID: 19076 Comm: syz-executor2 Not tainted 4.18.0-rc5+ #29 [ 399.332656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 399.342036] Call Trace: [ 399.344682] dump_stack+0x185/0x1e0 [ 399.348356] ? __should_failslab+0x278/0x2a0 [ 399.352811] should_fail+0x8a7/0xae0 [ 399.356580] __should_failslab+0x278/0x2a0 [ 399.360861] should_failslab+0x29/0x70 [ 399.364821] __kmalloc+0xcb/0x370 [ 399.368328] ? __alloc_workqueue_key+0x33d/0x23d0 [ 399.373242] __alloc_workqueue_key+0x33d/0x23d0 [ 399.377971] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 399.383466] ? ceph_msgpool_init+0x197/0x2b0 [ 399.387923] ceph_osdc_init+0x953/0x1180 [ 399.392062] ceph_create_client+0x401/0x620 [ 399.396449] ? __kmalloc+0x147/0x370 [ 399.400232] ceph_mount+0xb81/0x3160 [ 399.404005] ? f2fs_init_acl+0x1570/0x1570 [ 399.408276] mount_fs+0x29b/0x780 [ 399.411785] vfs_kern_mount+0x222/0x990 [ 399.415836] do_mount+0xd30/0x5310 [ 399.419409] ? copy_mount_options+0x9e/0x570 [ 399.423869] ksys_mount+0x32e/0x3d0 [ 399.427569] __x64_sys_mount+0x157/0x1c0 [ 399.431696] ? ksys_mount+0x3d0/0x3d0 [ 399.435554] do_syscall_64+0x15b/0x230 [ 399.439484] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 399.444700] RIP: 0033:0x455ab9 16:13:12 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="20ea00cc31e563bdd5b01c52ebeb066eb2a2c817fcaf4c3ba089afd7006ab696ad385d0b96c9a6145593e578998c73a9d676782932affe14ef6c89a7df24cf93ada633766aba2957b4ee02e627424bf8e4d4297479fa0fe7a6c47cbd", @ANYRES16=r1, @ANYBLOB="100c2cbd7000fbdbdf25070000000c0002000800050002000000"], 0x20}, 0x1, 0x0, 0x0, 0x4000810}, 0x4040) bind(r0, &(0x7f00000001c0)=@generic={0xa, "ee185c1dbfe3c3c26f906cd3dfacd5d95c31e744c0ebe9c5059fda0f6ebbe77f94e9a24625f365c3891bf5e224366f8b10a51cd860de95f347b08e7d63b1aa3db5f7be140aff031e9ae81fab4b4ed98f05fdfaf43f6d57263fe4cb99ab0cc328e1584b49cdeb747e0ee8e6b8f3047eafc1fbeaf7265d2c1ed81e0fde4d9d"}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0)=r2, 0x4) 16:13:12 executing program 3: r0 = memfd_create(&(0x7f0000000140)=',cgroup!trustedvboxnet0-])cpusetvmnet0\x00', 0x1) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000180)='./file0\x00', r1, r2, 0x800) r3 = socket$inet6(0xa, 0x3, 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000480)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000440)={0xffffffffffffffff}, 0x106, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_CONNECT(r0, &(0x7f0000000540)={0x6, 0x118, 0xfa00, {{0x14, 0x2, "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", 0xce, 0x8, 0x20, 0x8001, 0x0, 0x0, 0x3}, r4}}, 0x120) connect$inet6(r3, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r3, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="28000000000000004b1000e6025e8a22be75920000002b07df2fd084e174b2b8e0404ffde3d917ac4aa0e308000000000000005bd353b77d1fd144de7ebf7de02db8f323bfc0049a17a35077ea484ec161a568fac9aa33be3b8225a5984be75e7589c533ceb22da6852b230f3cad9400bf563d691575015d"], 0x28}}], 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000000280)={0x7ccf, {{0xa, 0x91b9, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, {{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x108) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000680)={r0, 0x400, 0x80000000, "a96ed06922bcbfc953649ab28906f5cb0baf3043fda71833ebd19053e14603c5ecbf06172cf0864ca7a065608b8a26c61dc2fa67f0cfa7cbf3a253562f88ed60b027c2f1e3a49eb604390c44c392ede0a4c6bfc56f97fa2349b8ef5eacd6fc4aa52d9acaa388b15a55ec139996944badcb950157c654a469f8194b6b76c8110d6189a8d32922be147e57b3242e37a1bbf51749b6b0c31518038a0791a18628fc626bdfc61df22ad70000aeb931b9288c5283cef441a46341da3849569831cf7d9dc60066f31ffb072040150e54e51a27d6b1d6a8545cfd8f62a2b87f477fdfbb40cdeba1a0aaee19c137841ed87b8697b23b33938cfa3f32ce78841b2c"}) 16:13:12 executing program 1: r0 = socket$inet(0x2, 0x80006, 0x0) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) [ 399.447899] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 399.468038] RSP: 002b:00007fcbfadb9c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 399.475794] RAX: ffffffffffffffda RBX: 00007fcbfadba6d4 RCX: 0000000000455ab9 [ 399.483093] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000020000000 [ 399.490391] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000000 [ 399.497687] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 399.504984] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 000000000000005b 16:13:12 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)='G', 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 16:13:12 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80c00, 0x0) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000000040)="fa4b947cda958895cdf641cda803dc27ee04394f338ca0817144cc9835c31cd3bcb8a28bc42a2a5db2bf90027203cc85e2a5f3cd9c43607f8adc13f991") r1 = socket$netlink(0x10, 0x3, 0x18000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000000080)="580000001400190100834b80040d8c560a227fffffff810000000000000058000b4824ca5a3264009400060bc4395ab8000000000000008000f0fffeffff09000000fff5dd000000100001000801059bea3dfda7e5ed05e0", 0x58}], 0x1) 16:13:12 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0x0) write$P9_RGETLOCK(r0, &(0x7f0000000000)={0x1e, 0x37, 0x1, {0x3, 0xd0, 0x0, r1}}, 0x1e) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000240)={0x1c, 0x27, 0xaff, 0x0, 0x0, {0x2}, [@typed={0x8, 0x1, @binary='^'}]}, 0x1c}, 0x1}, 0x0) ioctl$RTC_WKALM_RD(r0, 0x80287010, &(0x7f0000000040)) 16:13:12 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r1 = gettid() r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x48) getdents64(r0, &(0x7f0000000180)=""/69, 0x45) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f00000000c0)={0x28, 0x2, 0x0, {0x6, 0x4, 0x3}}, 0x28) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082ef0a)=""/246) write$RDMA_USER_CM_CMD_NOTIFY(0xffffffffffffffff, &(0x7f0000000300)={0xf, 0x8, 0xfa00}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) [ 399.894154] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 399.959797] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 16:13:13 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x4042) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x1, [@empty]}) r1 = epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") flock(r1, 0x2) r3 = epoll_create(0x102050204) flock(r3, 0x5) 16:13:13 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/sockcreate\x00') exit(0x0) write$binfmt_misc(r0, &(0x7f0000001340)=ANY=[], 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'veth0_to_bridge\x00', 0xffffffffffff2eea}) setns(r0, 0x30000000) 16:13:13 executing program 2 (fault-call:1 fault-nth:92): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) 16:13:13 executing program 6: r0 = socket$inet(0x15, 0x805, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001280)='/dev/rtc0\x00', 0x800, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000012c0)=0xfff, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) 16:13:13 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x8, &(0x7f00000000c0)=0x0) close(r0) socket$vsock_stream(0x28, 0x1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000400)="295ee1311f16f477671070") r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000080)={0x53, 0x9, 0x10000, {0x7ff, 0x100000001}, {0xfffffffffffffe00, 0x93}, @ramp={0x3, 0x2, {0x1f, 0x18af183a, 0x0, 0x1000}}}) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x730000}]) 16:13:13 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x8000) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0x2) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='oom_adj\x00') write$cgroup_int(r0, &(0x7f0000000100), 0x1d0) 16:13:13 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) fadvise64(r0, 0x0, 0x1000, 0x0) fcntl$notify(r0, 0x402, 0x80000004) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="ae681ea5bf67cdb11bb0ba3e348085df2abb327c20f161b9dc4f7a756ff9cefbac5428e6a391e0", 0x4df) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/123, 0x7b}, 0x0) 16:13:13 executing program 0: r0 = inotify_init1(0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000200)) mknod(&(0x7f0000000180)='./file0\x00', 0x20000000000103e, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f00000004c0)) r2 = gettid() r3 = memfd_create(&(0x7f0000000040)='.GPL]-vmnet1\x00', 0x0) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r1, &(0x7f0000000080)={r3}) clone(0x0, &(0x7f0000000380), &(0x7f00000005c0), &(0x7f0000001880), &(0x7f0000001900)) open$dir(&(0x7f00000001c0)='./file0\x00', 0x282, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0xfffffffffffbffff, 0x0) ptrace(0x4207, r4) setpriority(0x0, r4, 0x10000) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ptrace(0x4208, r4) ptrace$setopts(0x4206, r4, 0x3c2, 0x21) waitid(0x0, r2, &(0x7f0000000240), 0xa1000009, &(0x7f0000000280)) 16:13:13 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000000c0)={@multicast1, @remote, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, 0x34, r1}) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x40, 0x0, 0x0, 0x0, 0x0, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x40}, 0x1}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x36200}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="ceff00002e00fd06000000000000003ab40910000c0000006200000000000000"], 0xffce}, 0x1}, 0x0) socketpair(0x1a, 0x0, 0xfffffffffffffffc, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000040)=""/27) 16:13:13 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000340)={@multicast1=0xe0000001, @rand_addr=0x5, 0x0, 0x4, [@dev={0xac, 0x14, 0x14, 0xb}, @empty, @rand_addr=0x3, @dev={0xac, 0x14, 0x14, 0xe}]}, 0xffffff40) sendto(0xffffffffffffffff, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x80000, 0x0) ioctl$RTC_ALM_SET(r2, 0x40247007, &(0x7f0000000280)={0xc, 0x7, 0x5, 0x18, 0x3, 0x1, 0x6, 0x24, 0x1}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000004c0)=r1, 0x4) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000780)=""/199, 0xc7, 0x0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) exit(0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000000480)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000200)=""/40, 0x28, 0x8}}], 0x1, 0xfffffffffffffffe, 0x0) ustat(0x200, &(0x7f00000002c0)) recvmmsg(0xffffffffffffffff, &(0x7f0000000100)=[{{&(0x7f0000000180)=@hci, 0x80, &(0x7f0000000b00)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000dc0)=""/208, 0x3af}, {&(0x7f0000000ec0)=""/219, 0xdb}], 0x3, &(0x7f0000000000)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x236, &(0x7f0000000380)=""/205, 0xcd}}], 0x400021a, 0x0, &(0x7f00000000c0)={0x77359400}) 16:13:13 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x4, 0xfffffffffffffffc}, 0x4) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000340)=[@in6={0xa, 0x4e21, 0xffffffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}], 0x1c) write$P9_RCREATE(r2, &(0x7f0000000080)={0x18, 0x73, 0x2, {{0x0, 0x1, 0x2}, 0x1f}}, 0x18) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x6, 0x1000}, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) setitimer(0x1, &(0x7f0000000000)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 400.450489] FAULT_INJECTION: forcing a failure. [ 400.450489] name failslab, interval 1, probability 0, space 0, times 0 [ 400.462033] CPU: 1 PID: 19138 Comm: syz-executor2 Not tainted 4.18.0-rc5+ #29 [ 400.469340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 400.478725] Call Trace: [ 400.481377] dump_stack+0x185/0x1e0 [ 400.485088] ? __should_failslab+0x278/0x2a0 [ 400.489557] should_fail+0x8a7/0xae0 [ 400.493360] __should_failslab+0x278/0x2a0 [ 400.497672] should_failslab+0x29/0x70 [ 400.501606] __kmalloc+0xcb/0x370 [ 400.505122] ? apply_wqattrs_prepare+0xd8/0x1060 [ 400.509934] apply_wqattrs_prepare+0xd8/0x1060 [ 400.514575] ? __msan_poison_alloca+0x183/0x220 [ 400.519330] ? __alloc_workqueue_key+0x1c56/0x23d0 [ 400.524356] ? apply_workqueue_attrs_locked+0xb5/0xc60 [ 400.529690] apply_workqueue_attrs_locked+0x225/0xc60 [ 400.534972] __alloc_workqueue_key+0x1c56/0x23d0 [ 400.539797] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 400.545301] ? ceph_msgpool_init+0x197/0x2b0 [ 400.549760] ceph_osdc_init+0x953/0x1180 [ 400.553900] ceph_create_client+0x401/0x620 [ 400.558295] ? __kmalloc+0x147/0x370 [ 400.562084] ceph_mount+0xb81/0x3160 [ 400.565847] ? f2fs_init_acl+0x1570/0x1570 [ 400.570117] mount_fs+0x29b/0x780 [ 400.573624] vfs_kern_mount+0x222/0x990 [ 400.577644] do_mount+0xd30/0x5310 [ 400.581226] ? copy_mount_options+0x9e/0x570 [ 400.585702] ksys_mount+0x32e/0x3d0 [ 400.589411] __x64_sys_mount+0x157/0x1c0 [ 400.593542] ? ksys_mount+0x3d0/0x3d0 [ 400.597400] do_syscall_64+0x15b/0x230 16:13:13 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) getsockopt$bt_hci(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000cbc000)=""/244, &(0x7f00000000c0)=0x61) [ 400.601333] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 400.606544] RIP: 0033:0x455ab9 [ 400.609741] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 400.629378] RSP: 002b:00007fcbfadb9c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 400.637139] RAX: ffffffffffffffda RBX: 00007fcbfadba6d4 RCX: 0000000000455ab9 [ 400.644445] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000020000000 [ 400.651759] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000000 [ 400.659064] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 400.666375] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 000000000000005c 16:13:13 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000240)=@routing, 0x8) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="00d797cf5902d69a2c8ac3ccb3f9cd9ce7683c21acdbc5faacfdb29ecff861e0f1751cfd42fec18546fc809eee31aec128acbbd244d4c54df14323c4b32690c8883c16514a3e44"], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000028bd7000fcdbdf2501000000080003002c0000000900040001004e210000080001004e2100000800d84d968b000004000500"], 0x48}, 0x1, 0x0, 0x0, 0x50}, 0x0) 16:13:13 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x121000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) sendmsg$can_bcm(r0, &(0x7f0000000200)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000180)={0x1, 0xfffffffffffffffd, 0x3, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "a702ca9c1a8d1dc1e4e29ed4d2927b5e8155ac02a25334d332f97653d9d90256b4da4ec6f2b44831a3b878ada2f3e5883f2f7c806fb61c1993cc4f19a22c61e4"}}, 0x80}, 0x1}, 0x0) 16:13:13 executing program 6: signalfd(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffa2989a71}, 0x8) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xb475, 0x6100c0) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') clock_gettime(0x0, &(0x7f0000001400)) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000001480)={@local, @loopback}, &(0x7f0000000180)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001500)={'vcan0\x00'}) accept4$packet(0xffffffffffffffff, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001580)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003c80)={{{@in6, @in6=@ipv4={[], [], @multicast1}}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000003d80)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003dc0)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000003ec0)=0xe8) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000001640)={{0xa, 0x4e20, 0x400, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, {0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x8000, [0x6, 0x7, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff2a]}, 0x5c) capset(&(0x7f0000b3e000)={0x19980330}, &(0x7f0000f21fe8)) r1 = inotify_init1(0x0) r2 = getpid() fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x4, 0xffffffffffffffff, &(0x7f0000000080)) 16:13:14 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4f, &(0x7f0000000080)=0x20, 0xfffffffffffffcb4) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x801) r1 = memfd_create(&(0x7f0000000000)='wlan0+vboxnet0[]\x00', 0x3) write$P9_RREAD(r1, &(0x7f0000000180)={0xc3, 0x75, 0x2, {0xb8, "d4cb0b136ddf4ae77dbb12ee84c7b2c54a05683852271097f531442ec682c254dfb6d2773408af6bed04b4561f98a89bd1651d0ab9532e30a2228b99b705159cb884a550fda93d96803ef50d4645d3c07923a32f2192df3a4801ad992584306d5e6f98363b921a7cd863095cc531745262c06a076950d78327203337358c456d5f2e112b728289a942ecc6ea0b401d0f5b43e0ec4d669b9d26e317a2fa93d96a3fbb3f7a7ee209f88707d5181f6c8e33da286ee8e10cfaff"}}, 0xc3) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x3c], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 16:13:14 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x3, 0x836) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7ff, 0x8, [0x56c9, 0x5, 0x9, 0x3, 0x3, 0x1, 0x3, 0xf7ac]}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x3f}, &(0x7f0000000140)=0x90) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000001c0), &(0x7f0000000200)=0x8) clone(0x0, &(0x7f0000000340), &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)) close(r2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 16:13:14 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'bcsh0\x00', 0x1}) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xff00}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x0, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x18) 16:13:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000a07ff4)={0x10}, 0xc, &(0x7f0000881ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000004e00010100000000000000000e000000daa64f793fa1ad285087a947658d67919b9979aa958aab170c8e9656132319d86e929e2b0f061c7d914a4ef099df1c28702902debaf0b56700b9b3c9873f6e1a1b65b4b979cbb855a921683cb0d102baa1a91412be46fc4a5e8b2e75822003c154c8b75da36a85893d54680b685799d7ecc7756f488b4c308a8d095348e8ee092663091856d0eb9199034829c14118611a8cc489f9"], 0x14}, 0x1}, 0x0) 16:13:14 executing program 2 (fault-call:1 fault-nth:93): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) [ 401.517259] FAULT_INJECTION: forcing a failure. [ 401.517259] name failslab, interval 1, probability 0, space 0, times 0 [ 401.528746] CPU: 1 PID: 19194 Comm: syz-executor2 Not tainted 4.18.0-rc5+ #29 [ 401.536053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 401.545438] Call Trace: [ 401.548098] dump_stack+0x185/0x1e0 [ 401.551822] ? __should_failslab+0x278/0x2a0 [ 401.556282] should_fail+0x8a7/0xae0 [ 401.560053] __should_failslab+0x278/0x2a0 [ 401.564336] should_failslab+0x29/0x70 [ 401.568236] __kmalloc+0xcb/0x370 [ 401.571720] ? apply_wqattrs_prepare+0x11a/0x1060 [ 401.576577] apply_wqattrs_prepare+0x11a/0x1060 [ 401.581258] ? __msan_poison_alloca+0x183/0x220 [ 401.585940] ? __alloc_workqueue_key+0x1c56/0x23d0 [ 401.590882] ? apply_workqueue_attrs_locked+0xb5/0xc60 [ 401.596170] apply_workqueue_attrs_locked+0x225/0xc60 [ 401.601402] __alloc_workqueue_key+0x1c56/0x23d0 [ 401.606184] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 401.611647] ? ceph_msgpool_init+0x197/0x2b0 [ 401.616068] ceph_osdc_init+0x953/0x1180 [ 401.620165] ceph_create_client+0x401/0x620 [ 401.624511] ? __kmalloc+0x147/0x370 [ 401.628257] ceph_mount+0xb81/0x3160 [ 401.631994] ? f2fs_init_acl+0x1570/0x1570 [ 401.636236] mount_fs+0x29b/0x780 [ 401.639705] vfs_kern_mount+0x222/0x990 [ 401.643692] do_mount+0xd30/0x5310 [ 401.647238] ? msan_get_shadow_origin_ptr+0xa/0x300 [ 401.652285] ksys_mount+0x32e/0x3d0 [ 401.655954] __x64_sys_mount+0x157/0x1c0 [ 401.660054] ? ksys_mount+0x3d0/0x3d0 [ 401.663878] do_syscall_64+0x15b/0x230 [ 401.667779] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 401.673000] RIP: 0033:0x455ab9 [ 401.676187] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 401.695629] RSP: 002b:00007fcbfadb9c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 401.703349] RAX: ffffffffffffffda RBX: 00007fcbfadba6d4 RCX: 0000000000455ab9 [ 401.710620] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000020000000 [ 401.717891] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000000 [ 401.725161] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 401.732430] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 000000000000005d 16:13:14 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = semget$private(0x0, 0x7, 0x6) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000300)=""/220) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0xfffffffffffffffc}, 0x1c) r2 = semget(0x0, 0x1, 0x20) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000040)=""/155) finit_module(r0, &(0x7f0000000280)='*\x00', 0x1) listen(r0, 0x0) set_tid_address(&(0x7f0000000400)) syz_emit_ethernet(0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60d8652b02230600fe0000000305000000000000003400aafe8000000000000000000000000000aa08004e2097820744a6566f30e8df5b3567b02897e8d3b35fbb221ad474d276fb452b339a6fa7b93ba225e7ec2ecf25527b879f97dc6b92a9dd01b9284409f72931ce14a8882f714a085b7e45bcfb9b9e0f33c24dd02d499e86da9bdf67067b61cf25027ca39a9b5435f84c946dcc81dd63202ef9590ac1601fe122804564707c774483def6e75251a52fff9b2d726916ea02045d5f60abe20c794f8ca932dffd6ae822de216fc89127", @ANYRES32=0x41424344, @ANYBLOB="a30de3e1d1274a023fbe1b61355cadfc2c1443646113c4f1183012b9da2180ce8e8d5652d247ea0620627ce6c496a5e07b9c02004940d2dd42b8dcad36df2e670825ad71174b0d46739bc9281a1aa28e45b544bbee15b3a7ca41e4b36cbab5966417cf0d33aa81d09a973a457db3fb4fc8fc7ceb1d57cf617ebc2a93c44aa3521469a18daa394dbf1e41e9dd467e3396f4b68405c1baf68651"], &(0x7f00000002c0)) 16:13:14 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="026f063d6d34818f760700") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x20000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000180)={0xffffffffffffffff}, 0x106}}, 0x20) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x20, 0x1, 0x8001, 0x3, 0x1}, 0xc) write$RDMA_USER_CM_CMD_DISCONNECT(r2, &(0x7f0000000200)={0xa, 0x4, 0xfa00, {r3}}, 0xc) r4 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x6, 0x404001) timerfd_gettime(r4, &(0x7f0000000100)) get_mempolicy(&(0x7f00000002c0), &(0x7f0000000300), 0x7, &(0x7f0000ffc000/0x1000)=nil, 0x0) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000280)={0x3, 0x3, 0x4, 0x0, 0x4, 0x1, 0x1f, 0x0, 0x81, 0x10000, 0xff, 0x4}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x5c, r1}) 16:13:14 executing program 7: unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r0, 0x80087601, &(0x7f0000000100)) 16:13:15 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000007000)={0x0, 0x3, &(0x7f0000009000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000001000)='GPL\x00', 0x0, 0x3d, &(0x7f0000009000)=""/61}, 0x48) r0 = memfd_create(&(0x7f0000000040)='+\'ppp1\x00', 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000fd4)={0x12, 0x0, 0x0, 0x0, 0x0, r0}, 0x2c) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) 16:13:15 executing program 2 (fault-call:1 fault-nth:94): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) 16:13:15 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfffffe00000000000000000000000000", 0xffffffffffffffc1) sendmmsg(r2, &(0x7f000000a4c0)=[{{&(0x7f0000000c80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000e00)="7a9ee5ed1c307d69d2ec52f91487e60497baf9afba1266e508d07abd98f7554fab423916052a0187c4e6c3743718416a2ec2843bb5bf8bb6203954da8decb0f4a08d3f8acfc9508e9804ea35663780bec8c1960fd72f7cccf9e6909d621f257a4e059fd0b4e692b31e72c65352e5fac23c1edfddc931ae2b045c1a287d", 0x7d}], 0x1, &(0x7f00000011c0)=[{0x70, 0x13f, 0x20, "8ef4222fec777dbfda0838efbbb1fa9eb0058b059ecbcefc6c4d9803b164f53301026c26b2683a3854fad780b422653ba666cc45f3a9c0e2866013b148dfa39b0e460ffa7496b0cb8dd8cc359f9cf3ce4094a9a1707e1f9c3c94118071115e8a"}], 0x70, 0x800}, 0x11f}, {{&(0x7f0000009200)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(crc32c,pcbc(aes-aesni))\x00'}, 0x80, &(0x7f0000009440)=[{&(0x7f0000009280)="cca0d2f12b2ffa60ec6cf313dce69cbb05c060a480f52f042dfb77990bd7b80ca8b1a86d114ca8964b9d30f7bff2b862e11130f9", 0x34}], 0x1, &(0x7f0000009480), 0x0, 0x800}, 0x1ff}], 0x2, 0x0) recvmmsg(r2, &(0x7f00000022c0)=[{{&(0x7f0000000c00)=@pppol2tpv3, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000d40)=""/41, 0x29}, {&(0x7f0000000fc0)=""/201, 0xc9}], 0x2, &(0x7f0000001140)=""/8, 0x8}}], 0x18c, 0x0, &(0x7f0000001180)) [ 402.167874] FAULT_INJECTION: forcing a failure. [ 402.167874] name failslab, interval 1, probability 0, space 0, times 0 [ 402.179422] CPU: 1 PID: 19224 Comm: syz-executor2 Not tainted 4.18.0-rc5+ #29 [ 402.186732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 402.196118] Call Trace: [ 402.198762] dump_stack+0x185/0x1e0 [ 402.202457] ? __should_failslab+0x278/0x2a0 [ 402.206915] should_fail+0x8a7/0xae0 [ 402.210714] __should_failslab+0x278/0x2a0 16:13:15 executing program 5: r0 = socket$inet(0x10, 0x8000a, 0x3) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f00000001c0)="4e0000001200ff09fffefd956fa283b724a6008046220000000000683540150024001d001fa53eec7e8d0136ca9a6fc41180b590bc439668e8ee16ea77a165108e491b593ab6821148a730de33bb", 0x4e}], 0x1}, 0x0) [ 402.215016] should_failslab+0x29/0x70 [ 402.218934] __kmalloc+0xcb/0x370 [ 402.222431] ? apply_wqattrs_prepare+0x206/0x1060 [ 402.227311] apply_wqattrs_prepare+0x206/0x1060 [ 402.232018] ? __msan_poison_alloca+0x183/0x220 [ 402.236752] ? __alloc_workqueue_key+0x1c56/0x23d0 [ 402.241745] ? apply_workqueue_attrs_locked+0xb5/0xc60 [ 402.247072] apply_workqueue_attrs_locked+0x225/0xc60 [ 402.252365] __alloc_workqueue_key+0x1c56/0x23d0 [ 402.257191] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 402.262688] ? ceph_msgpool_init+0x197/0x2b0 [ 402.267141] ceph_osdc_init+0x953/0x1180 [ 402.271321] ceph_create_client+0x401/0x620 [ 402.275734] ? __kmalloc+0x147/0x370 [ 402.279532] ceph_mount+0xb81/0x3160 [ 402.283317] ? f2fs_init_acl+0x1570/0x1570 [ 402.287589] mount_fs+0x29b/0x780 [ 402.291090] vfs_kern_mount+0x222/0x990 [ 402.295110] do_mount+0xd30/0x5310 [ 402.298690] ? copy_mount_options+0x9e/0x570 [ 402.303164] ksys_mount+0x32e/0x3d0 [ 402.306867] __x64_sys_mount+0x157/0x1c0 [ 402.311006] ? ksys_mount+0x3d0/0x3d0 [ 402.314871] do_syscall_64+0x15b/0x230 16:13:15 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_linger(r0, 0x1, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x30a) sysfs$1(0x1, &(0x7f0000000100)='vboxnet0eth1\x00') r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x301e, 0x101100) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000003080)='/dev/full\x00', 0x20000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80040808}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x8c, r3, 0x110, 0x70bd25, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) clock_gettime(0x0, &(0x7f0000002f80)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000002e00)=[{{&(0x7f00000002c0)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)=""/146, 0x92}, {&(0x7f0000000480)=""/89, 0x59}, {&(0x7f0000000200)=""/35, 0x23}, {&(0x7f0000000500)=""/134, 0x86}], 0x4, &(0x7f00000005c0)=""/157, 0x9d, 0x3}, 0x6}, {{&(0x7f0000000680)=@nfc, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000700)=""/151, 0x97}, {&(0x7f00000007c0)=""/30, 0x1e}, {&(0x7f0000000800)=""/68, 0x44}, {&(0x7f0000000880)=""/253, 0xfd}, {&(0x7f0000000980)=""/1, 0x1}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/4, 0x4}, {&(0x7f0000001a00)=""/155, 0x9b}, {&(0x7f0000001ac0)=""/19, 0x13}, {&(0x7f0000001b00)=""/171, 0xab}], 0xa, &(0x7f0000001c80)=""/74, 0x4a, 0x7f}, 0x8000}, {{&(0x7f0000001d00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002100)=[{&(0x7f0000001d80)=""/170, 0xaa}, {&(0x7f0000001e40)=""/111, 0x6f}, {&(0x7f0000001ec0)=""/212, 0xd4}, {&(0x7f0000001fc0)=""/1, 0x1}, {&(0x7f0000002000)=""/27, 0x1b}, {&(0x7f0000002040)=""/159, 0x9f}], 0x6, &(0x7f0000002180)=""/135, 0x87, 0xa1}, 0x4}, {{&(0x7f0000002240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002380)=[{&(0x7f00000022c0)=""/158, 0x9e}], 0x1, &(0x7f00000023c0)=""/199, 0xc7, 0x8}, 0x2}, {{&(0x7f00000024c0)=@hci, 0x80, &(0x7f00000026c0)=[{&(0x7f0000002540)=""/225, 0xe1}, {&(0x7f0000002640)=""/7, 0x7}, {&(0x7f0000002680)=""/54, 0x36}], 0x3, &(0x7f0000002700)=""/139, 0x8b, 0x6}, 0x2}, {{&(0x7f00000027c0)=@pppoe, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000002840)=""/203, 0xcb}, {&(0x7f0000002940)=""/199, 0xc7}, {&(0x7f0000002a40)=""/73, 0x49}, {&(0x7f0000002ac0)=""/15, 0xf}, {&(0x7f0000002b00)=""/195, 0xc3}, {&(0x7f0000002c00)=""/168, 0xa8}], 0x6, &(0x7f0000002d40)=""/187, 0xbb, 0x2}, 0x7}], 0x6, 0x2000, &(0x7f0000002fc0)={r4, r5+30000000}) 16:13:15 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000009, 0x53, r0, 0x80000000) [ 402.318805] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 402.324019] RIP: 0033:0x455ab9 [ 402.327219] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 402.346865] RSP: 002b:00007fcbfadb9c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 402.354626] RAX: ffffffffffffffda RBX: 00007fcbfadba6d4 RCX: 0000000000455ab9 [ 402.361932] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000020000000 [ 402.369238] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000000 [ 402.376548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 402.383860] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 000000000000005e 16:13:15 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x400200, 0x0) r1 = memfd_create(&(0x7f00000000c0)='threaded\x00', 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = creat(&(0x7f0000001380)='./file0\x00', 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x8) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r4 = creat(&(0x7f0000000100)='./file0/../file0\x00', 0x4) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000180)={0xffffffffffffffff}, 0x111, 0x1000}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r3, &(0x7f0000000200)={0x7, 0x8, 0xfa00, {r5, 0x6}}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000240)) 16:13:15 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x8069da, 0x9, 0x8000, 0xfffffffffffffff9, 0x9, 0x1000000004, 0x9, 0x8, 0x0}, &(0x7f0000000040)=0x20) r2 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x100) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x401, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x84) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$get_persistent(0x16, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000140), 0x4) 16:13:15 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() timer_create(0x3, &(0x7f0000044000)={0x0, 0x14}, &(0x7f0000044000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x2400, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000180)=@nat={'nat\x00', 0x1b, 0x5, 0x588, 0x388, 0x220, 0x0, 0x220, 0x110, 0x4b8, 0x4b8, 0x4b8, 0x4b8, 0x4b8, 0x5, &(0x7f0000000100), {[{{@uncond, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x13, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @gre_key, @port=0x4e20}}}, {{@uncond, 0x0, 0xc8, 0x110}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x10, @ipv6=@loopback={0x0, 0x1}, @ipv4=@dev={0xac, 0x14, 0x14, 0x12}, @gre_key, @port=0x4e23}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0x0, 0xffffffff, 0xffffffff], [0xffffff00], 'vlan0\x00', 'veth0_to_bridge\x00', {}, {}, 0x5c, 0x6af3, 0x0, 0x28}, 0x0, 0x120, 0x168, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xd, 0x3ff, 0x1, 0x1}}, @common=@frag={0x30, 'frag\x00', 0x0, {0xb494, 0x7, 0x8, 0x8, 0x3}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x9, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv4, @gre_key, @gre_key=0xce4e}}}, {{@uncond, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0xe92000000000}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x6, 0x25, 0xba, 0x4, 0x8, 0xdf, 0x5, 0x5]}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e8) timer_settime(0x0, 0x0, &(0x7f000002e000)={{}, {0x0, 0x9}}, &(0x7f0000000000)) syz_emit_ethernet(0x56, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="fdb3d495dfd8", [], {@canfd={0xd, {{0x0, 0x8000, 0x7, 0x9}, 0x11, 0x2, 0x0, 0x0, "4d9e61fb174d5632ee5afcc2f453cf67c70e3fb690f9d2b762ea959c711475e3bbad3387384c1b596aa381edb09079a4dd947bf04510e3f9baf984816a69feaf"}}}}, 0x0) 16:13:15 executing program 6: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x8) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000040)={'syz_tun\x00', @ifru_hwaddr=@random="deeef164333e"}) 16:13:15 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/netlink\x00') clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimensat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{0x0, 0x7530}, {r2, r3/1000+10000}}, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80000) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x3b, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000300)=0x0) timer_gettime(r5, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000380)=0x80000001, 0x4) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x20002, 0x0) write$FUSE_POLL(r6, &(0x7f0000000140)={0x18, 0xfffffffffffffff5, 0x2, {0xa7}}, 0x18) 16:13:15 executing program 2 (fault-call:1 fault-nth:95): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) 16:13:15 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x32, 0x64) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000280)=0x800000000007, 0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = dup(r0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f0000000200)={0x1, &(0x7f0000001ac0)=[{0x0, 0x0, 0x0, @link_local}]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x10000000000000, 0x0) io_setup(0x8001, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_ifreq(r3, 0x8943, &(0x7f0000000380)={'syz_tun\x00', @ifru_names='rose0\x00'}) io_destroy(r2) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x800) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000002c0)=0x202, 0x4) r4 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) ftruncate(r4, 0x80080) sendfile(r1, r4, &(0x7f0000d83ff8), 0x2008000fffffffe) 16:13:15 executing program 5: unshare(0x24020400) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="8f55a4df7ae7d609e3556962b0d794e64ef36e5c39b04ac7d5065c9f22568afb9fa733328aa417ce530f5af046e946990093d0491afa3d2ba152de7b0a4a0f4cfbacdfa7ff740de0106077f60892b29fa0bae9a26c04174b48540b88211a9416e44d7c45a9de6a723525f4e683674414e1089c9b3b1902c5089cbb16745437017d4dd46e40a9ff95502d11bdcdf9e8ecfa42d52c15a6e6d38b7779f7ba89871b94d4aeb474bf04430ba4fa", 0xab) [ 402.964538] FAULT_INJECTION: forcing a failure. [ 402.964538] name failslab, interval 1, probability 0, space 0, times 0 [ 402.976191] CPU: 0 PID: 19273 Comm: syz-executor2 Not tainted 4.18.0-rc5+ #29 [ 402.983494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 402.992876] Call Trace: [ 402.995522] dump_stack+0x185/0x1e0 [ 402.999191] should_fail+0x8a7/0xae0 [ 403.002978] __should_failslab+0x278/0x2a0 [ 403.007286] should_failslab+0x29/0x70 [ 403.011247] kmem_cache_alloc_node+0x164/0xcb0 [ 403.015905] ? alloc_unbound_pwq+0x11c3/0x17a0 [ 403.020562] ? __bitmap_equal+0x264/0x2e0 [ 403.024783] alloc_unbound_pwq+0x11c3/0x17a0 [ 403.029250] apply_wqattrs_prepare+0x606/0x1060 [ 403.033982] apply_workqueue_attrs_locked+0x225/0xc60 [ 403.039254] __alloc_workqueue_key+0x1c56/0x23d0 [ 403.044078] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 403.049574] ? ceph_msgpool_init+0x197/0x2b0 [ 403.054204] ceph_osdc_init+0x953/0x1180 [ 403.058342] ceph_create_client+0x401/0x620 [ 403.062728] ? __kmalloc+0x147/0x370 [ 403.066521] ceph_mount+0xb81/0x3160 [ 403.070289] ? f2fs_init_acl+0x1570/0x1570 [ 403.074577] mount_fs+0x29b/0x780 [ 403.078070] vfs_kern_mount+0x222/0x990 [ 403.082089] do_mount+0xd30/0x5310 [ 403.085669] ? copy_mount_options+0x9e/0x570 [ 403.090145] ksys_mount+0x32e/0x3d0 [ 403.093855] __x64_sys_mount+0x157/0x1c0 [ 403.097992] ? ksys_mount+0x3d0/0x3d0 [ 403.101862] do_syscall_64+0x15b/0x230 [ 403.105812] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 403.111035] RIP: 0033:0x455ab9 [ 403.114242] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 403.133821] RSP: 002b:00007fcbfadb9c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 403.141580] RAX: ffffffffffffffda RBX: 00007fcbfadba6d4 RCX: 0000000000455ab9 [ 403.148884] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000020000000 [ 403.156191] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000000 16:13:16 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet_sctp(0x2, 0xffffffffffdfffff, 0x84) accept4(r1, &(0x7f00000003c0)=@alg, &(0x7f0000000440)=0x80, 0x0) 16:13:16 executing program 6: unshare(0x24020400) r0 = socket$inet6(0xa, 0x80080002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x140000000000b, &(0x7f0000000080), 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x800, 0x0) ioctl$RTC_PLL_GET(r1, 0x80207011, &(0x7f0000000040)) 16:13:16 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x9, 0x500) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[@ANYBLOB="060000000000000000600000000000001900000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\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'], @ANYBLOB="00000000000000000200010000000000b400000000000000", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], @ANYBLOB="000000000000000000f00000000000000000000000000000", @ANYPTR=&(0x7f0000000340)=ANY=[], @ANYBLOB="00000000000000000030000000000000d900000000000000", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB='\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\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\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\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\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000f00000000000003900000000000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000004400100000000008a00000000000000", @ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB='\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\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\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="4600d79084dfad7b6bbdbe0d28cdb57f15f55ca8e4fb7d4420931ac8d627dda9d7c42de5d4"]) read$FUSE(r1, &(0x7f0000001000), 0x1000) read$FUSE(r1, &(0x7f0000005000), 0xe83) write$FUSE_INIT(r1, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) mkdirat(0xffffffffffffff9c, &(0x7f0000000500)='./file0/file0\x00', 0x0) read$FUSE(r1, &(0x7f0000001000), 0x1000) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000001000), 0x1114) write$FUSE_OPEN(r1, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) r2 = dup(r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000180)) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000340)={0x5}, 0x4) 16:13:16 executing program 1: r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000009c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000024c0)=0x24) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000a80)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0xb5}, {&(0x7f0000000b80)=""/227, 0xe3}, {&(0x7f0000000800)=""/165, 0xa5}], 0x3, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x3a, &(0x7f0000000640)=[{&(0x7f0000000540)=""/87, 0x57}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/19, 0x13}], 0x3, &(0x7f0000000680)}}, {{&(0x7f0000000a00), 0x80, &(0x7f0000002480)=[{&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}], 0x4, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000000740)=""/52, &(0x7f00000008c0)=0x34) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f0000000680)=""/181, 0x75}, &(0x7f0000000100), 0x9}, 0xffffffffffffff69) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x1, 0x0, &(0x7f00000000c0)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000940)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000d40)=""/237, 0xed}, {&(0x7f0000000e40)=""/161, 0xa1}, {&(0x7f0000000f00)=""/137, 0x89}, {&(0x7f0000000000)=""/40, 0x28}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/45, 0x2d}, {&(0x7f0000003840)=""/207, 0xcf}, {&(0x7f0000003940)=""/250, 0xfa}, {&(0x7f0000000b00)=""/125, 0x7d}], 0x9, 0x0, 0x0, 0x2}, 0x20) [ 403.163492] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 403.170799] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 000000000000005f 16:13:16 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bond0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', r1}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000021c0)={'syz_tun\x00', 0x0}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x280001, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r4, 0xc0045520, &(0x7f00000000c0)=0x4) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv6_deladdr={0x2c, 0x15, 0x407, 0x0, 0x0, {0xa, 0x40, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x2c}, 0x1}, 0x0) 16:13:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f0000000180)={0x1c, 0x55, 0x3ef, 0x0, 0x0, {0x7}, [@typed={0x8, 0x88, @uid}]}, 0x1c}, 0x1}, 0x0) 16:13:16 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000080)={0x53, 0x0, 0x6, 0xde, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f0000000500)="abc0b501df7e", &(0x7f0000001600)=""/4096, 0x0, 0x10010, 0x0, &(0x7f0000000100)}) 16:13:16 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="2e2f6367726f7570000478d081", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='cgroup.max.descendants\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000240)=0x9, 0xffffffffffffff8c) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101140) write$cgroup_int(r1, &(0x7f00000002c0)=0x400000000002, 0x9) memfd_create(&(0x7f00000001c0)="2e2f6367726f7570000478d081", 0x1) recvfrom(r2, &(0x7f0000000080)=""/231, 0xe7, 0x2000, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)=0x0) sched_setscheduler(r3, 0x3, &(0x7f0000000200)=0xe695) 16:13:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9f1, 0x0) sendmsg$unix(r2, &(0x7f00000003c0)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000140)="81a905be0cfbcbdc9ad65638cfb60657bb9a46e032a830498b9e6e61ab64f3e6a32751711252052891a9003da5ef315ed15dc4ec640f87e95b62effd76625bbe38cbb4427e154ff99b9021b2e9feb21437192851184a79971511629f271fc51d5d03157f87caca193413d11fa8be404d33cd999ad52199493dcc41617523909b95bc78c27e57ca6f327d5b7e660708341c2670c61f016d1a08f2da57065afc54ec105076bf5825eeee095d39389e746f9a0c9bb375d016074f8284aae166eabd7a1639d2e821d8a1f08d8944d42407342d2a0a46d1e7c057a869aacddfb90c6c5be008e9", 0xe4}, {&(0x7f00000002c0)="27b2257fdbe48ac93b3b50bb996781348facd51f509c32484f3a2df24fe290a5be286086b24bd5a1bf4ed3705df2d73ac4a3e86410414aba1d7f223d5d1539b9ba932cb61fd7d4eb2bd4db9dea76869b5dae410adf64eea599e6571f5779f536c9ce853538c113be95b5f881abd12978c3b76d26f7c5ba9d645ed59c1b36499422091bf5bfde0be4ded2452bb894947d27720e2f91163f3bd9082355aa4371994f7f1ed8791a8b7ec053248f89e15d2e01b5f6489bddb39eda312969528411e4013ac3", 0xc3}], 0x2, 0x0, 0x0, 0x90}, 0x10) 16:13:18 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x82) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0x20, 0x200, 0xfffffffffffffeff, 0x11, r0, 0x3ff}, 0x2c) r2 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x1, 0x17, 0x0, "10dec303415fe113b503cf1ae125cffac7e0f30f657e036d8beab09fd20f016238cbff4c48bedba30ba1508f70d88ebe0a077b1bb29ee38b71b351d15ce4ec82", "c3174cfe994a2869e5662e1e2a72e0fb4aee287df2df380b95e5b25a31c8f999938bfe8bf214ff8e583ea7b0e03ff510bcddd4757451a798594da244e721450c", "a2b98fba2b259731fba7132ce30a6db82958009e4ff06da85422d63bc7d0db26"}) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001900)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000001a00)=0xe8) ioctl(r0, 0x81, &(0x7f0000000040)="83") ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000001a40)={'team0\x00', r3}) 16:13:18 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) io_setup(0x0, &(0x7f0000000140)=0x0) io_pgetevents(r1, 0x4, 0x7, &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}, {}], 0x0, 0x0) r2 = dup(r0) utimensat(r2, &(0x7f0000000200)='./file1\x00', &(0x7f0000000440), 0x100) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f00005f7ffa), 0x80000, &(0x7f0000000280)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5012, &(0x7f00000e7000)) sendfile(r2, r0, 0x0, 0x7) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000680)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x13}, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='mqueue\x00', 0x0, &(0x7f0000000580)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 16:13:18 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) request_key(&(0x7f0000001180)='asymmetric\x00', &(0x7f00000011c0)={0x65, 0x78, 0x7a}, &(0x7f0000001200)='/dev/cuse\x00', 0x0) 16:13:18 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) unshare(0x40c00) close(r0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) accept$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@can={0x1d, r3}, {&(0x7f0000000340)=""/82, 0x52}, &(0x7f0000000240), 0x4}, 0xa0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) splice(r1, &(0x7f00000000c0), r0, &(0x7f0000000100), 0x2, 0x0) 16:13:18 executing program 6: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000200), &(0x7f0000000080)}}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x5, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) write$binfmt_elf32(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c46000000000000000000000004000000000000000000000000380000000001000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)=""/232, &(0x7f00000000c0)=0xe8) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ptrace$getregs(0xc, r0, 0xb9, &(0x7f0000000080)=""/32) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x1000000000005) r2 = socket$inet6(0xa, 0xa, 0xfffffffffffffffd) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syncfs(0xffffffffffffffff) tkill(r0, 0x1000000000016) 16:13:18 executing program 3: r0 = socket(0x50000000010, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x801, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000300)={&(0x7f0000000200)='./file0\x00', r1}, 0x10) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)='devpts\x00', 0x0, &(0x7f0000000300)) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000180)=0x8) mount(&(0x7f0000001500)='./file0\x00', &(0x7f00000015c0)='./file0\x00', &(0x7f0000001580)='ubifs\x00', 0x1006, 0x0) r2 = openat(r1, &(0x7f0000000380)='./file0\x00', 0x40, 0xae) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x80000, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0x3}, &(0x7f0000001440)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001480)=@assoc_id=r3, &(0x7f00000014c0)=0x4) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000440)="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") mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f00000001c0)='mslos\x00', 0x5010, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r4, &(0x7f0000000140), 0x80000002) 16:13:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"76657468300000000000000000000001", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000015c0)=@ipv4_newroute={0x2c, 0x18, 0x331, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_PREFSRC={0x8, 0x7, @dev={0xac, 0x14, 0x14}}]}, 0x2c}, 0x1}, 0x0) fanotify_init(0x4, 0x8000) 16:13:18 executing program 2 (fault-call:1 fault-nth:96): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) [ 405.975735] FAULT_INJECTION: forcing a failure. [ 405.975735] name failslab, interval 1, probability 0, space 0, times 0 [ 405.987213] CPU: 0 PID: 19337 Comm: syz-executor2 Not tainted 4.18.0-rc5+ #29 [ 405.994519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 406.003907] Call Trace: [ 406.006554] dump_stack+0x185/0x1e0 [ 406.010240] ? __should_failslab+0x278/0x2a0 [ 406.014706] should_fail+0x8a7/0xae0 [ 406.018496] __should_failslab+0x278/0x2a0 [ 406.022777] should_failslab+0x29/0x70 [ 406.026823] __kmalloc_node+0x23c/0x1240 [ 406.030934] ? init_rescuer+0xbe/0x6b0 [ 406.034900] init_rescuer+0xbe/0x6b0 [ 406.038687] __alloc_workqueue_key+0x1e3e/0x23d0 [ 406.043505] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 406.048993] ? ceph_msgpool_init+0x197/0x2b0 [ 406.053442] ceph_osdc_init+0x953/0x1180 [ 406.057581] ceph_create_client+0x401/0x620 [ 406.061967] ? __kmalloc+0x147/0x370 [ 406.065752] ceph_mount+0xb81/0x3160 [ 406.069518] ? f2fs_init_acl+0x1570/0x1570 [ 406.073787] mount_fs+0x29b/0x780 [ 406.077287] vfs_kern_mount+0x222/0x990 [ 406.081305] do_mount+0xd30/0x5310 [ 406.084882] ? copy_mount_options+0x9e/0x570 [ 406.089348] ksys_mount+0x32e/0x3d0 [ 406.093045] __x64_sys_mount+0x157/0x1c0 [ 406.097201] ? ksys_mount+0x3d0/0x3d0 [ 406.101070] do_syscall_64+0x15b/0x230 [ 406.105010] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 406.110226] RIP: 0033:0x455ab9 [ 406.113424] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 406.133069] RSP: 002b:00007fcbfadb9c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 406.140833] RAX: ffffffffffffffda RBX: 00007fcbfadba6d4 RCX: 0000000000455ab9 [ 406.148132] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000020000000 [ 406.155437] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000000 [ 406.162739] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 16:13:19 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$void(r0, 0xc0045c77) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001d0001020000000000000000130000001c000000fe8000000000000000000000000000bb"], 0xfe2a}, 0x1}, 0x0) [ 406.170051] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000060 16:13:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00007dcfe4)={&(0x7f0000d1e000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000007000)={&(0x7f0000000100)={0x14, 0x1c, 0x10000000000003, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x400300}, 0x0) 16:13:19 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000000c0)={{0x3, 0x0, 0x2b, 0x1, 0xffffffffffff8001}}) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r2 = dup2(r0, r0) ioctl$TIOCGPGRP(r2, 0x4004af61, &(0x7f0000000080)) 16:13:19 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000000000)=0x9, 0x98) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x2, &(0x7f0000000080)=0x80000001, 0x4) r4 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) bind$inet6(r4, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) setsockopt$sock_int(r4, 0x1, 0x2, &(0x7f0000000180)=0x7f, 0x4) listen(r3, 0x0) listen(r4, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) 16:13:19 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2400, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r1 = socket$inet6(0xa, 0x1000000000003, 0x1) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x32, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0xbb09, 0x0, 0x0, 0x0, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000040)) 16:13:19 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003080)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvmsg(r2, &(0x7f00000003c0)={&(0x7f00000002c0)=@ll, 0x2a, &(0x7f0000000140), 0x0, &(0x7f0000000180)=""/112, 0x5}, 0x0) 16:13:19 executing program 2 (fault-call:1 fault-nth:97): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) 16:13:19 executing program 4: r0 = socket$inet6(0xa, 0x1000000000003, 0x100000003) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r0) 16:13:19 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) fgetxattr(r0, &(0x7f0000000080)=@random={'system.', "2b2e7b27656d30292e21e674727573746564766d6e6574317472757374656463707573657429656d3162646576766d6e657430656d316b657972696e6700"}, &(0x7f0000000000)=""/29, 0x1d) unshare(0x24020400) ioctl$int_in(r0, 0x80000080044df9, &(0x7f0000000040)) sync() 16:13:19 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) poll(&(0x7f0000000080)=[{r0, 0x600}], 0x1, 0x9) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) [ 406.777640] FAULT_INJECTION: forcing a failure. [ 406.777640] name failslab, interval 1, probability 0, space 0, times 0 [ 406.789105] CPU: 0 PID: 19385 Comm: syz-executor2 Not tainted 4.18.0-rc5+ #29 [ 406.796408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 406.805796] Call Trace: [ 406.808448] dump_stack+0x185/0x1e0 [ 406.812127] should_fail+0x8a7/0xae0 [ 406.815906] __should_failslab+0x278/0x2a0 [ 406.820215] should_failslab+0x29/0x70 [ 406.824141] __kmalloc+0xcb/0x370 [ 406.827657] ? __kthread_create_on_node+0x158/0x7f0 [ 406.832710] ? __kthread_create_on_node+0xd1/0x7f0 [ 406.837705] __kthread_create_on_node+0x158/0x7f0 [ 406.842594] ? rcu_free_pwq+0x70/0x70 [ 406.846444] kthread_create_on_node+0x278/0x2c0 [ 406.851163] ? rcu_free_pwq+0x70/0x70 [ 406.855020] init_rescuer+0x2f2/0x6b0 [ 406.858896] __alloc_workqueue_key+0x1e3e/0x23d0 [ 406.863717] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 406.869217] ? ceph_msgpool_init+0x197/0x2b0 [ 406.873665] ceph_osdc_init+0x953/0x1180 16:13:19 executing program 7: mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x4000000000000043) capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000080)) r0 = dup(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'veth0_to_bond\x00', {0x2, 0x4e22}}) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140)=0x8, 0x4) [ 406.877808] ceph_create_client+0x401/0x620 [ 406.882196] ? __kmalloc+0x147/0x370 [ 406.885984] ceph_mount+0xb81/0x3160 [ 406.889745] ? f2fs_init_acl+0x1570/0x1570 [ 406.894017] mount_fs+0x29b/0x780 [ 406.897520] vfs_kern_mount+0x222/0x990 [ 406.901537] do_mount+0xd30/0x5310 [ 406.905113] ? copy_mount_options+0x9e/0x570 [ 406.909576] ksys_mount+0x32e/0x3d0 [ 406.913278] __x64_sys_mount+0x157/0x1c0 [ 406.917407] ? ksys_mount+0x3d0/0x3d0 [ 406.921266] do_syscall_64+0x15b/0x230 [ 406.925198] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 406.930400] RIP: 0033:0x455ab9 [ 406.933616] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 406.953082] RSP: 002b:00007fcbfadb9c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 406.960802] RAX: ffffffffffffffda RBX: 00007fcbfadba6d4 RCX: 0000000000455ab9 [ 406.968071] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000020000000 16:13:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x800001) r1 = dup(r0) write$FUSE_LK(r1, &(0x7f0000000180)={0x28, 0x8000000000000000}, 0x28) [ 406.975340] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000000 [ 406.982609] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 406.989881] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000061 16:13:20 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x420180, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000100)={0x1f, {0x5, 0xcbb, 0x7fff, 0xd67, 0xa076, 0xffffffffffffffff}, 0x2}, 0xa) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x890f, &(0x7f00000000c0)="0700000000002000060070") ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00'}) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="bd00000049033c5a5c8ab36943fe952054e87df768764fd074c3b16999d262c8c074001db801cbf39da7e265cb705c099ab4757796b4db26fab74585b82b25515e92b7ab67cd8d000800000000000000f8afe5344137218bd9937040c7a9a8d2a646b6a3919db4eebb7c1a3f57c1915ac549dc916e7e41cd2cc1eef6132e2875597676628d1a87cb4cbc7f6e139da8056564311c71fb3c3a31b2ed47874b5e17bb528c7fb528006aa82999edec08881cf8508b393cebe9c7696e1a9e116ab9c09137da2553d2f376f65517a50eaec7403f83b2873da5180ffe9c956c93d287f89a92a9dd1ea00d"], &(0x7f0000000240)=0xc5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r3, 0xf71b}, &(0x7f00000002c0)=0x8) sync_file_range(r2, 0x5, 0x8000, 0x4) listen(r2, 0x1000007ffe) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'erspan0\x00', 0x200}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000480)) socket$inet_dccp(0x2, 0x6, 0x0) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000200)=0x400, 0x4) setsockopt$inet6_int(r4, 0x29, 0x20000000000000c8, &(0x7f00000007c0)=0xfffffffffffffffd, 0x12d) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1}, {0xa, 0x4e20, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x7d}, 0x3, [0xfffffffffffffe00, 0x9, 0x7, 0x7a1, 0x20, 0x3, 0x2, 0x8]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x281}, {0xa, 0x4e23, 0x82d, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x7, [0x1, 0x7d, 0xbc6, 0x4, 0x9, 0x1, 0x4, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x3) 16:13:20 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x101000, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000140)=ANY=[@ANYRESDEC=r0]) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="4d990ed04c3778f3763e7a406a6a8667e35bb07f7bb024d6c4774e75527db38b7b7add08482d9b322e0c", 0xfffffffffffffc59}], 0x10000000000000e9) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000100)=0x10000000) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080), 0x4) 16:13:20 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6f6f6d5f7317f600b571636f72655f61648800") lseek(r1, 0xfffffffffffffffd, 0x3) 16:13:20 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x142, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RLERRORu(r0, &(0x7f00000002c0)={0x17, 0x7, 0x0, {{0xa, '/dev/cuse\x00'}}}, 0x17) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xffffffffffffff77}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x1ff}, &(0x7f0000000100)=0x8) 16:13:20 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") r1 = socket$inet(0x2, 0x80006, 0x0) connect$unix(r1, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001700)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000001800)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001840)={r2, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) rmdir(&(0x7f00000001c0)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x20, 0x20}, &(0x7f0000000380)=0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r3, @in={{0x2, 0x4e21}}, [0x3f, 0x101, 0x4, 0x100000001, 0x7fffffff, 0x0, 0x3, 0x0, 0x41, 0x0, 0x401, 0x50aeabb9, 0x2, 0x24000000000, 0x80000001]}, &(0x7f0000000180)=0x100) getpeername(r1, &(0x7f00000003c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000440)=0x80) getsockname$unix(r4, &(0x7f0000000480), &(0x7f0000000500)=0x6e) 16:13:20 executing program 0: unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) listen(r0, 0x0) sendto(r0, &(0x7f0000000080)="21fc0abae71f0cc85459c9956006da1255edba2b05cc4cdcf167972b74876dafea19730c82e163480b392011a2165ffd3fb7ccf5555d8ec45ec77bc0f41ff81b7c4ddf79deada88a576a42fecb82fa969ccbe79aa5b81c0e6c36067199aa65e8420f52f983abe10ed6ef7de73df91fd8d107f7ac289d4618fa84dc65b3124b51ba6bce8b7b174c2671438de6e548d00ca33a97fb4f98d14f6593287d3115cb843ad75b908db846dec0765ca5e9fa2096d39d55bd1f20198d292cb409088cefad9a3a585313cee8936a7224fe228f52cb5233ff91e658ba4b71d01a19aebb1b13a95bfb32ac2567cccfc134b988dfc2cc1f", 0xf1, 0x20008800, 0x0, 0x0) 16:13:20 executing program 2 (fault-call:1 fault-nth:98): mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) 16:13:20 executing program 1: mknod(&(0x7f0000000000)='./file0\x00', 0x40f, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0xc000, 0xc0) chown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 16:13:20 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) fcntl$setstatus(r0, 0x4, 0x4000) r1 = memfd_create(&(0x7f0000000380)="000000000000000100000001000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6201004dbea37aabd3eb9888c4c629419f50937a6848e0d281dbee568c4de9a036c26f1922f64971d4df97fbab04e8ce4938b31dcf259b4bc60901e18661fab8fb2988cd2bc260c2f572353e6bb0a002fc164d4f189b068062d10100000000000000400c0c4ca57b546b9430172ea5362ee0141b3df06ad235e815d89eead3d9473409c09c2e27a952337a24f20188c013123cc0316a33d8b443453773e4a09edd8031124dee13ce9c75288f2ec833c7e66af5b19a00000000000000", 0x0) pwritev(r1, &(0x7f00000000c0), 0x0, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r1, &(0x7f0000000240)=0x4800, 0x20000102000007) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r1, 0x40045731, &(0x7f0000000000)=0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) 16:13:20 executing program 7: fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace(0x4207, r0) ptrace$setopts(0x4204, r0, 0x0, 0xfffffffffffffffd) 16:13:20 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7f, 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4c01000011f2a9d4737682450ff21fed37c0bfbd67dadb216f06659ea3c6b983bcd5dd457424fbdc53201d17df9773b2fc7f181ad1058136aaf8a686901fe3f51882e5cd47e201f66579106294268e7583bc8fa513a2b50b5bdb7c594d1970cb46a692019ac416df52b386f50f383b54727f258ffa16ca58a10d2c4805d9a75adfc2f000000000000000", @ANYRES16=r1, @ANYBLOB="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"], 0x14c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4040000) socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f00000000c0)=""/133, &(0x7f0000000380)=0x85) bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x7fff) listen(r2, 0x2000000043) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x10000000000006, 0x0, 0x0, 0x3}]}, 0x10) dup3(r3, r2, 0x0) shutdown(r3, 0x10000000000001) 16:13:20 executing program 3: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000240)='ns/pid_for_children\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000280)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000002c0)={0x0, r1}) unshare(0x40060000) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x0, 0x0) close(r2) sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10004000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140018bc1043dae235000dcad3509e90f0f9ca", @ANYRES16=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\f\x00\x00\x00\x00'], 0x3}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x8804) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r3, 0x7fff) ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f00000001c0)={0x100000000003, 0x10000, 0x4, 0x8, 0x1}) 16:13:20 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(tgr192)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="f782504a94d8d4fd4716c631feef967059064daeb9678b5688b63f2f08e8eeebeeb406c1f91da65f9f23ad4374ccb769e4e4321854b423fe26c20e372a4ade8934", 0x41) socket$nl_xfrm(0x10, 0x3, 0x6) [ 407.930408] FAULT_INJECTION: forcing a failure. [ 407.930408] name failslab, interval 1, probability 0, space 0, times 0 [ 407.941935] CPU: 1 PID: 19436 Comm: syz-executor2 Not tainted 4.18.0-rc5+ #29 [ 407.949244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 407.958637] Call Trace: [ 407.961299] dump_stack+0x185/0x1e0 [ 407.964975] ? __should_failslab+0x278/0x2a0 [ 407.966409] IPVS: ftp: loaded support on port[0] = 21 [ 407.969426] should_fail+0x8a7/0xae0 [ 407.969479] __should_failslab+0x278/0x2a0 [ 407.969540] should_failslab+0x29/0x70 [ 407.969604] __kmalloc+0xcb/0x370 [ 407.990070] ? __alloc_workqueue_key+0x2c5/0x23d0 [ 407.994951] ? ceph_mount+0xfae/0x3160 [ 407.998900] __alloc_workqueue_key+0x2c5/0x23d0 [ 408.003615] ? rcu_all_qs+0x3f/0x210 [ 408.007408] ? __msan_get_context_state+0x9/0x30 [ 408.012338] ? mutex_unlock+0x15/0x80 [ 408.016222] ? ceph_monc_want_map+0x2b8/0x340 [ 408.020788] ? __kmalloc+0x147/0x370 [ 408.024588] ceph_mount+0xfae/0x3160 [ 408.028360] ? f2fs_init_acl+0x1570/0x1570 [ 408.032630] mount_fs+0x29b/0x780 [ 408.036132] vfs_kern_mount+0x222/0x990 [ 408.040153] do_mount+0xd30/0x5310 [ 408.043730] ? copy_mount_options+0x9e/0x570 [ 408.048199] ksys_mount+0x32e/0x3d0 [ 408.051906] __x64_sys_mount+0x157/0x1c0 [ 408.056041] ? ksys_mount+0x3d0/0x3d0 [ 408.059898] do_syscall_64+0x15b/0x230 [ 408.063831] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 408.069050] RIP: 0033:0x455ab9 [ 408.072250] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 408.091842] RSP: 002b:00007fcbfadb9c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 408.099605] RAX: ffffffffffffffda RBX: 00007fcbfadba6d4 RCX: 0000000000455ab9 [ 408.106914] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000020000000 [ 408.114223] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000000 [ 408.121534] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 408.128835] R13: 00000000004c01fb R14: 00000000004cfe38 R15: 0000000000000062 [ 408.200505] IPVS: ftp: loaded support on port[0] = 21 16:13:21 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x14040004) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) fsetxattr(r0, &(0x7f0000000000)=@random={'trusted.', 'ppp1\x00'}, &(0x7f0000000040)='#\x00', 0x2, 0x3) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000097cffc)=0x7ffffffd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r1, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 16:13:21 executing program 1: madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000, 0x2000000000000043, &(0x7f000038f000/0x3000)=nil) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x800) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000240)={0x303, 0x33}, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000300)=0x7) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x7, 0x3ff, 0x40, 0x1, 0x100000001, 0x5, 0x2, {0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x8, 0x40, 0x100000000, 0x1, 0x8}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x6}, 0x8) ioctl$int_in(r0, 0x5473, &(0x7f0000000280)=0x8) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xc1, &(0x7f0000390000/0x3000)=nil, 0x1000000000003) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)) 16:13:21 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") connect(r0, &(0x7f0000002000)=@ethernet, 0x80) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x1d}, 0x10, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="000000000010000000a48000000006002a1f6b909f0e38cafd4e429d7cb5f1607cbbca879599d6a41847e1d0aa2fd54ffc7ca065d7778041ef959749acf7c24bd661c9d7656d93bcfd2ec4e06bbd1a3655694df4d19e186ba8bcd7c1dd3e6e2aa9bcaca56d1af0f697a8812f70c2f417772024b36fb8a9a76d38e53569810a94c9c7bf821ac8f1cdded43c244714b11eb0eef29f368a52e4acdf5863977fe0f4a400", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000003a1189526afa60a414d9d4de37c1ac650ef8efbc3bbffb1d3155ad682358a30dcfefeab322c9b1267165bbe753ad4e56fd7dbbedb0273bcfc3bb001b931a2a543797bd550d758cb9659df8ef884e0097e70f67ae5d164a635873dd7941472ba89486debb8fdef21ebfce6ceaef1f046e8a4cc09419393079f3771165bb155d4f3e3dd4082e3d3baeffa4a5b37dead7ceb65b0f7bc5354adf62c0bd978040a26b6694"], 0x48}, 0x1}, 0x0) close(r0) 16:13:21 executing program 0: unshare(0x400) r0 = socket$l2tp(0x18, 0x1, 0x1) flistxattr(r0, &(0x7f00000002c0)=""/121, 0xffffffffffffff1d) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) r1 = open(&(0x7f0000000000)='./file0\x00', 0x802, 0x9) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000140)={{0x2, 0x0, 0x9, 0x3}, 0x2, 0xfffffffffffffffc, 'id1\x00', 'timer0\x00', 0x0, 0x10000, 0xbb, 0x5, 0x6}) [ 408.287238] alg: No test for hmac(tgr192) (hmac(tgr192-generic)) 16:13:21 executing program 6: r0 = socket$inet6(0xa, 0xa, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x50000, 0x0) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000400)={0x2a, 0x4, 0x0, {0x2, 0x400, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000600)={0x0, 0xdf, "0534d14dd4cdf3d44a7a0cb769a9b108bd4be9f29292f8d20d0f94b1f2bdbc32d23a3cf2840d68c404722bdf65b450fb47778dc2851a2278584c8cb7cba37a6cc82bd34d6614e32e4ce8fa770ee580ee85a7efbb55152dc97cde6590ea0258c342c03919af27ec7c783e0679c7d5eccd63e616fe51eb2088b7a7752f74ea7c290198d57db5e4ab409f45fb711de113a8fba5dbd9e3d61f65a016ef461869eddec339c0a3d94ab255732c196400f75b4e07ddb5769fc42b2d4f5b502d732ee83c52a598a315805fa394c065ffa19bdc6ab16185dd1df163742299eb4e699486"}, &(0x7f0000000700)=0xe7) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000740)={r2, @in={{0x2, 0x4e20}}}, 0x84) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f762070") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="050000009df60cffb4c236842c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r3, 0x8, 0x7fffffff, 0xffffffffffffff00, 0x7, 0x7}, &(0x7f0000000300)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x3f, r4}) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000380)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r5, 0x7fffffff, &(0x7f00000004c0)=""/140) r6 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ip6_tables_names\x00') pipe2(&(0x7f0000000000), 0x800) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) preadv(r6, &(0x7f0000000480), 0x1000000000000181, 0x10400003) 16:13:21 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000005d40)={r1, 0x2, 0x6}, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000100)={r0, r0, 0x40, 0x9, &(0x7f0000000000)="790cabc97bc56fd69c0deffc01301d4f7217fd0f59e6c09288ed3d0b63d3f05b51760880fe9b03b30266e51c7edc861667a860d8b2136d22c8b71911fe33f2d5a1aab9e84f4e057ea0b509baf017a5a0f3e950d574d3cd16708b124f92a1189895aeb30dfb449215bd89b554a8c9e636218c49abd597a1392f3e172901e4031da8cac3b7f2bf", 0x4, 0x3a72b196, 0x80, 0x4, 0x7, 0x10000, 0x9, "531b1eab9f801d64df22b14de520bd48c2e0440d3e4f1e9498e56029ce95886e21a2f83a0c7a4581f060cf2269ac2d257eb150682caf4e2817c9ebd02a315a77209df0b345c9ad26e6e405881b725d5a3060bfebdac70d51f9e6ec8f5ed9ed908931cbb8bca4a6387bc64bf4ec84558ec623923cc83a9167c925dc9bb9ad8bcb0b57bd7bd36b53502e5a17d8a64c6656ce4342d8beceecfb3ca2fd9945923029ac36c48d879f340c7e2f48f334692a67e713762cb816c46ae247f1f602c7b3f39b0847be8d66c0736f5dbd4fd31caf33ae6e617d9b25c146d3f29b38707cb869148ccdd58ea4556bcaba439ac0e34b575a57ef8f8b702b7e0f2344728fff676ee899f340f869b29beae72f1d192f68a4ea589ce409a62be69913178906ce22cfe6e38d018e3af112e6fa97f920608bc0b3eae504279461c450f35ea77a3702e871050bc7c96dc5aad12da3b456a56def09cefe25835784f44a6fea3b5341d6a323767f823d62e75151d6ea216eb26844ff6e7679d154e59cd18e6cd5fb2a84eb2dc1723dd37e69f022f942d7f778d779ae774b59ddeaefccf9d93f8b8cfb40a720680c12ca2f94754b8a6f04b9bcd42cc60abd3e9a3269afd2ed05e50024662b980563e944b6251e50a2d97ae33fd216c78c64983596e6be0f7211c0b6b8392d0f3485c826fbfe735a411464ef898db69c07616f7f478ca4b9cf39e350c99d3b6efff8e278db469f52dc3ab5fda14ffa0f013289eeac76addf7cfdeda6cf84116ed08ebe715251017e3b4c46c81df823b4e90136cc51f2e4d1f6e67f8592a5b603eb4d9c83374afa46d56cd4cd7c47878986edcae74da30ba0bf2f4e36cb91c00b277a9da6a0bb6416fbbdcf5b108a99846784bdd25cf77f36b100b9b6f62189e7f8a883f416d5d5fda0b0d6822950029c7d299fed21a681ba0eca6d0952f0f8179e2a90228b10d5b0ff615bfeea567008df54e7d9d8808e5b381acddda64d5d5d91c379e2406be5761de2f26955b22c4f2a412c23d51dee432d3e93276f0add6e8408370488e61419274bb70c1d0f0870510d449712f63a1657da59f620b23aed6195e90fb3540bd302c26d4d7a31854fe52cb1f83d4629e644d33d7cb195eb0356bfc0efaf1fe50b9dccd00955023280cf4e2ae4329925f31a73bdc280860cb081bf8fda21bdbc9e1590a662d0ea000ef37bd80daeb65a1e8a48fbd435ea2f207dc6e5339ae88df3cfdc487d9f6f7b19a80c8444d28755772d85c39e7ee0707d116912f8c36fde7aceab211942b7d473cdfdcf1755da26c85c482b0e8411c108a744f20cb2cb78ae5ec320127742f9c715c4aee8a77f5b449b3ab59dd58e79e78761924ac129d2654659888045ea4dccd40b94cdc7dd3c73e2f2de1dee40dfedc16715aa8dc63fe78605360cffe8b954b9dee522f354dfee59b3d7b34dc42f707d64d7732b8742c5855b9316ca4d7845aa9f2f1c786326f9d9e7c391b3a5c98ab2ce70671d5b97cbc0beb77c4fc85c7867eff556d56d2f581c5d83894383126706987426e2a5f367087e63465037231412f03ed666c6778cd7f8e06f000c590006d6f3b4544e0837583f469c242ffa305306b591a948c709f1bc831701b1dd4ca8677dd795d30590c4744de196a1945a7e473564eaa741d4604d31b4bff8bac0c1698007615020fc343015a8550b9b47f5712c40afbd6c37deacf9eba4384d2142b36a4fa30b9656026b96c6276f12e16b4433ee4141608465ff0f7fa1cfd2457557ffaba39cdbdc24b974086df0dc5d17615536510f814eb1f30f88fcf8ff577f4a007032c805df50b4b1c109bdcc0fc5653eaff4b9e37adf52393a6328ab0a08248270875ed944dbcc511844e0f4f3ccdef246850c9fc40a54e626872c36e0809ff37d3dea8756a3d46aa0984bf464754a2f871d1dbc4b42617583f98b2484a9fb00f22b719a794f45465ba0855b3f2cb8cf30fa7d344c0a95bcf831103251f013f564b18f5365d6c2c6d91a3431ad9bd24bb070bbc71f048137ce68a35215190d225721a745566507b0019ebf06ae3b99762fbdbc6eab4530054a93842c180edba4c6283cb13c142629995b2051f62dc6f73cd6f983c3dcc60914a698ec234b7d3cf75d1fbc2f308619513676429f43456e5585ca65372450c7f9192ef984a20a6d0802c9bedf11d20686caf6bf151c2e32a8f08d0da1190551874f83a5537157afffd9c61e2ad368d37f25b0f47f159df24a4ec3d2bc36bae93f5824ceb65be189800dc5f325ca4160e60f4081f0be66c1e6d21dd9e0097b87b765c8bc72c94cbd5a0e5fe341a7d6773fd171d0cf24d9187856516b736112d7f90069100e0e9d20ed8b9149f50bc1120bc18d889a40e66acbd2e0e870c2594b095c2d9c37450ff82e566423cf9e67c787058bb7640658e4891d98331d4e4676b10ef8bf0d852f4eca7dc6f3c6eb8bcc297a8db57f1ec36c4e0ff046a2f9983e2b4a396cf95dab9e8d10dc8a47382aa79fb63af26a6b81e2279e9ef41d7d613bd84af1370409c44cd0a5a6c69a673af81c05b576eef5ce4a1dc56e019c8b0bbeaabe181702c8867dd6b486e4100cb0cb79f661651098a545f0413a4b842ae3e7754ff7f669d7154995e729a0f675abc257303482e517b117da908e13a519d9c95dde0f98013bbfd7f4afd8fc2995bb3c917531d781d707fcb114f2dac294e010db687c7cd9f3a7499fd62f95463fb22a1bdaf55ddced00e4a5f92b56534af1e89a38f76e09393363a7b659378b442dfae354509111827597154c12af653113ebc1132a106160064b0ffbb812826295a116376937ecc554604848b212fd5ca784fe39acdfa69314281ede62551d64bf7159607ce607cca95b0e48d7fb8ec96ff80f4208500c778dd903cee4f459242d63d99850a0739d80f30a8c13510bca6c858ca132cd84c99a95735977aa16c3b5a419ca0f0e44c9c0c353d0374ac0d615c47111e285b18ed59ca310fd697b0a43351eec91973aae456ace604d60c5473ca5dc8629b824ef85b919a44e6e24781f6094539e24b42f6e68c782bc79162ee6428c141a8549d88607d578321cad2b6760358b5dfb9276e6f29763a9ebcc0029f28340a8acb9bd7681f26aed502194aad7f7dabae82d6ffb1936c58f3a4106cbe55fac10c25a5e40d0a5752f53563ba853bd32e3fa353a797fa161662b7395398fa2804777458ae542ecda91a71dbf6fb2458cc2461f8cfddffbfec6d21876afc9ce86fcb32c17c4d8b1736ba799f691f7fe9bfa6d57645c17f79c0102439f9adf71d2585d25a2ec4b70d07fda3d979796ff1a56b2eb4836e9a464a019a3ae01e1ef5237096cef674dd32f5a7f82ea7db57bac034cf13270fd3b42051be7dc461c7f102396a1fefb160f7526e7c8004059ab91fc18aef239a27f88a5eafa3036ca1ead6ba0ed3bac451c4e66cc86c6fa5f39ee792b1eee1e774810c3b6479113dcaf2d82c7d2a7c07bd9c1039f6178c38122b7c28dc46ad55111817d9369fa5e08b50673bb24ec47efc90fc1b9cffc435c5b9184929a625af2e4984ff2e7374c83bb39afbceddd841856d0f6ad6b26c0556998de2465466e8b3c1730e4f10fa709ea3dfacb8052f0a596553651174671931e1f180e36a1aed924c322d1d9ace2520a29ac5bce5daf6b12afaf8464d840b116da0945237a02349323e37d37e41b95d0acf9fc45007154c707babd7d63205a426b393fd5154b7696ab2be948f2e38df884fd0fc47f0b73cb20365e3f153f20b5d0b0963421f205a323c731b23585ccfbdd5e81e14888acfcf633bbadafd54f952ebcb06aadfe0015549827a39c8b6c701b742bb9f48bc288467a3fc18bc631c841c4bc7618128edb2622c9e79e1d9f074c70e67d4a23eff55fefa20b895bf35c542b28eb92550f718589d8e7b53fd0717617cd6a2169306a17b5fc1d4f97810f19344133d3cf1c7bffbcc3ad95184395124497e1dbc761f5296751799ce69fe4a526273b7b6c266a268f7758e22bd03f2ee2736c7671544f5417790d81ff9f85ed23e29647dd50cd78da221a9d67e3315d524ecf09bcee0e24ca013ca697602192f3188942e06c538ddad2342d2ceee03e1f65579aeefce90253c5e0d9e9e229f2f1547421960310cd227afedaf4b0f20e2ed639206d62d523fe04c949cb85e6528f4ac918312d119c0fd769af91c4a2cd38289fd1fbd13070d31b12215107197468655d29f1c7048d61611b07a74641ecd766bb712f2203020eeac927f7c83003641fd9b6eca2789a4ae9d2415479a0c7f5196398d8715dd8520f9ee21578bfeba135bc8998b1402ecefc8e302b47ae92e007e9f34fa9dd7f9f1d3b70163afb58a00901b72cd9e273bdd14cd8a59ca657604a14826b35362cdf5e749c3f8761c3c17cd5c66855ec9e46feb05905bbd934a911bf1a603321c4254648daf2d17b0f81b7943e94f9053f09bc10e4af829e1c5e736b79e876c189dff119a5c04a0ef94c5506057413c00cd42c71c32bf40cd54ec0b2238da8b2bf5287533f8c0a8bfb5352503c540085b9a035e8e4de9c31e04fd44a3b6cf934cb598d3a8a0ad32fdb0d0d3eeb47927d5c5a1b0df6ae498b16842de4699dbde83aeca1765b275d17f2830b87ad76d245cb34c01f4ff4f3a68e8545686263e898ab56f899a791e9a85d775fc66299edc5f6fff5ab2a4e869433165a2a474b21f7ba6d8f875562f489734e561ffb812bcfff4986bb59101e876c3e1d5324a72239d116c95aa7cc01f1d17f4cdc6992dcbbbf04c714b46cb1fd79902b9d3ef7d36ca19b644d48da15d40d76dde58f36dc33dd87d3dc611d88e3c0a763935c9f8a226d918359f7839327c44499efd89f529c510138d445750079f06cb8cb775ac367d785e1ae7163b1e12fb8e5078f745a218de26c24bb22be68de4a225b0d2a632550badddb7f45002e24f9d8172aa7bf870f9e8dbb6778ea124e4064a72ce73195d0213bf5f7d8d83c7d6bf84e7b6cad8a0ab5ea7b6a0c1a6b46c8bc2bf5104cf643cffd0aebd4db4535d84f5e9a8f7485a882c0a72b6c33b7e0851730c234c95e98121117fd3167fbfc9874841b0f4fae591b89972f9ba3e160da09c74f1d852edeea12aeb3224022eb8b18d440c71fbd83bbe90aae216dc8e6eae3e4b4dbefb40ecfa3a92a2c2b9c9eaf4db536f037023a9e2994799089a7b41560d03538145bd2fbc344f39c19e083c9a81bc03681fee03ede5bfe9429eb870e591c5a0ed67e7bb076d414ccd7c43b6d417f34cd4761aed6363ab32d3ce58b4077ff67c3961e47d32a47178c9dcdea96df60f00630a22e0dcbc18b01e31c8d986451ffa169496601b7337bb287e45fa4466a1c40a73d69fc93fe21ebe4ae8b3d1d1cdb241e6ddc92082907749715bf9819f880f596069679b8e1e88805bb940a238aca93c440df36bd4ab1fe9b0fc4eec4027854b126b9b42007c647bc7e7f2a7dde21d8f78a9bfa92e4bf8cb396646c62b73e226351629e0961a2a6c8cea731f37a372860ca137c54919c98c9ca4045b1457da2a0e6b3047bcdf8b0c05eb3f9d9950058e7f26fca257ef66e19fdf60b355c52610713a459b61d541123851fa01dcdc2e26f5315a99986270085fb6ad3ebc2ae36ca958242c52a40c6c95155660b7f76073ae9fc13247e15c9024a5c6826063643f774a61ab08c659f705d754d293b007a299d33b167c2451f29a76026873df1523ebb4b9ed6fca97c2c77501870bec4dfa87fc34aaa0562d2cc14667045ad913645ac4f49b6c34bc5dd765fe2f3"}) 16:13:21 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x1, 0x3dfe) ioctl(r1, 0x4000008912, &(0x7f0000000400)="295ee1311f16f477671070") sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="0203000010b184f9e099cc6800000000010014000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000001001500000000000200010000000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0x80}, 0x1}, 0x0) 16:13:21 executing program 0: r0 = socket$netlink(0xa, 0x6, 0x4000) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10d, 0xd, &(0x7f0000000440)=0x2, 0x4) r1 = accept4(r0, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x80, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000100)=0x1, 0x4) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x40) 16:13:21 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='mounts\x00') epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0xffffffffffffff01, &(0x7f0000000080), 0x8) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="d44b4807daf1e7f26ac8a901e01dbfdfc7a0e837f2683efc7388d355717f81b2f0756e68b088e122600809a9f1d658e54d3aa258f6b8a191570212751047bfa1aa7c7889e0f6b0ea36b2dc0dc426214497167ac758bd56070ccd1b70d27ea0655aef833d0a6457f4d93edf0d495f5bc1180da025ef5ed713404e2144ad49ecf4f33a581d07985ffc1ca7915487bdeaaa3fd4d69e7766930cc9d859d282eb", 0x9e, 0xfffffffffffffff9) keyctl$update(0x2, r3, &(0x7f0000000240)="0cbd292801abc099b778c239866067d575983f5049a9", 0x16) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) poll(&(0x7f00000000c0)=[{r1, 0xffffffffffffffff}, {r2, 0x360d6f2300544b2d}], 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000280)={0x80, 0xa, 0x1, 0x0, "a9cb21a8059070cce3e67419898a65134d62d9f92024356f4a050e8643ee799f"}) 16:13:22 executing program 2: mkdir(&(0x7f0000000440)='[::]:2:\x00', 0x7fffffffffffe) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) fstat(r0, &(0x7f0000000500)) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) 16:13:22 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000002780)='/dev/audio#\x00', 0x1, 0x400) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000000)=0x1) preadv(r1, &(0x7f00000026c0)=[{&(0x7f0000000080)=""/244, 0xf4}, {&(0x7f0000000180)=""/23, 0x17}, {&(0x7f00000001c0)=""/158, 0x9e}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/120, 0x78}, {&(0x7f00000013c0)=""/249, 0xf9}, {&(0x7f00000014c0)=""/207, 0xcf}, {&(0x7f00000015c0)=""/2, 0x2}, {&(0x7f0000001600)=""/133, 0x85}, {&(0x7f00000016c0)=""/4096, 0x1000}], 0xa, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r2, &(0x7f00000002c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="3dcb7a41d5db"}, 0x80) 16:13:22 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000680)="09001c344654f3c7d9b41ba48c8e319aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0001c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f13586afb7a94813b2d6ff650d3c20f", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x10000000000, @rand_addr}, 0x10) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000140)=0x9) recvmsg(r0, &(0x7f0000000640)={&(0x7f00000001c0)=@xdp, 0xffffffffffffffed, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/140, 0x8c}], 0x1, &(0x7f0000000540)=""/236, 0xec}, 0x0) shutdown(r0, 0x1) 16:13:22 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x163882) r1 = getpid() ptrace$getregset(0x4204, r1, 0x206, &(0x7f0000000040)={&(0x7f0000000000)=""/58, 0x3a}) ioctl$SG_IO(r0, 0x2285, &(0x7f00000013c0)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f00000011c0)}, &(0x7f0000001200)="9f94eb0ac895e0500acb899ba63b1b50a6aee0b68ed7fd4fd2c54b41dc2b054840", &(0x7f0000001280)=""/241, 0x0, 0x0, 0x0, &(0x7f0000001380)}) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x80000, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000100)=""/4096) 16:13:22 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind(r0, &(0x7f0000000100)=@nfc_llcp={0xa, 0x0, 0x0, 0x0, 0x0, 0x0, "4c7148332116ba8ef1e075d31f7ace31f723d6d866b08430cc272e2193abd70d2f68660850682f759f7eb004eeaa620716591e1f629ad245a6d0dcfb81040a"}, 0x80) flistxattr(r0, &(0x7f0000000000)=""/101, 0x65) 16:13:22 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$poke(0xffffffffffffffff, r1, &(0x7f0000000000), 0x7f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x2, 0x0, 0x6, 0x10000, 0x6f45a768, 0xffffffff92a1ab90}, 0x20) ioctl$int_in(r0, 0x800000c0045002, &(0x7f00006e1000)) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000300), 0x0, 0x100b}}, 0xffffffffffffff8a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, {0xa, 0x4e22, 0xfffffffffffffffb, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, 0x24f, [0x4, 0x1, 0x0, 0x38, 0x1, 0x8985]}, 0x5c) syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x20, 0x101040) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x8, {{0x2, 0xffffffffffffb725, @broadcast=0xffffffff}}}, 0x88) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000080)={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000040), 0xffffffffffffffff, 0x0, 0x0, 0x1}}, 0xfffffeba) [ 409.068483] sd 0:0:1:0: [sg0] tag#3426 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 409.077383] sd 0:0:1:0: [sg0] tag#3426 CDB: Service action out(16), sa=0x14 [ 409.084638] sd 0:0:1:0: [sg0] tag#3426 CDB[00]: 9f 94 eb 0a c8 95 e0 50 0a cb 89 9b a6 3b 1b 50 [ 409.093631] sd 0:0:1:0: [sg0] tag#3426 CDB[10]: a6 ae e0 b6 8e d7 fd 4f d2 c5 4b 41 dc 2b 05 48 [ 409.102583] sd 0:0:1:0: [sg0] tag#3426 CDB[20]: 40 16:13:22 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x202, 0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="040000e2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x1c) flock(r0, 0x9) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000d79000), 0x4) [ 409.212102] sd 0:0:1:0: [sg0] tag#3425 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 409.221146] sd 0:0:1:0: [sg0] tag#3425 CDB: Service action out(16), sa=0x14 [ 409.228408] sd 0:0:1:0: [sg0] tag#3425 CDB[00]: 9f 94 eb 0a c8 95 e0 50 0a cb 89 9b a6 3b 1b 50 [ 409.237373] sd 0:0:1:0: [sg0] tag#3425 CDB[10]: a6 ae e0 b6 8e d7 fd 4f d2 c5 4b 41 dc 2b 05 48 [ 409.246358] sd 0:0:1:0: [sg0] tag#3425 CDB[20]: 40 16:13:22 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x100000000000) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000480)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306}, 0x4, {0x2, 0x4e21, @multicast2=0xe0000002}, 'teql0\x00'}) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000400)={0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) 16:13:22 executing program 5: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x1110, r0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") prctl$intptr(0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000140)=""/216) faccessat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x200000009, 0x80000000303) sched_yield() [ 409.513966] libceph: bad option at './file0' 16:13:23 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000800)={{0xa, 0x4e21, 0x401, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, {0xa, 0x4e20, 0x7fffffff, @loopback={0x0, 0x1}, 0x3ff}, 0x9, [0x2, 0x8, 0x10000, 0x1, 0x7, 0x5695, 0x10001, 0x5905]}, 0x5c) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000740)='/dev/snapshot\x00', 0x200000, 0x0) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000780)=0xadd) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000600)={0x0, 0x3, 0x7ff, 0x2, 0x40, 0x3, 0xfffffffffffffffb, 0x81, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x9, 0x2, 0x5, 0x6, 0x5}}, &(0x7f00000006c0)=0xb0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000700)={r4, 0x7f}, 0x8) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000001980)={r3}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x5, 0x3f, 0x6, 0x8, 0x2}, &(0x7f0000000480)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000004c0)={r5, 0xd3, "b7e2c70cd101613039a16052e0cec2a9839b24229370f2e0ea9aed9944d088d52b8eacc975519cec28b5fc87f30ca2ec6d96a2e9a5731701ded3870471b9a7fc3a2675669c92c60360b26f2c00c98eb53a95a9392984ea39432aa272a3ecc52c172d74f2a6c190f0b64800bc428acb781464df3fb85da79152876024976f70d60e38d51ddb60663bd96ea811a61a4609d906dc340acdaee98678a9baa210698e514f2418e4fbe33122009568260c442797d4c9f96a3d9c0cb280c8b8b01e15f9b7dc9881e9762f3680a1a51b1ea96f60288876"}, &(0x7f00000005c0)=0xdb) 16:13:23 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000580)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast1=0xe0001300, @dev={0xac, 0x14, 0x14}, r1}, 0xc) socket$unix(0x1, 0x0, 0x0) close(r0) 16:13:23 executing program 6: unshare(0x10100) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @rand_addr=0x40000000}}) r1 = socket(0x400000000010, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000280)={&(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x4e21}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)="12d9c4107fa46e118d7e51b315570d986fad", 0x12}, {&(0x7f0000000100)="c6796bbaac4bde5a8a0c2cf32de87e660ae06d79881850ccdaf5224ccf7d32f7692d0a1507380b8e2de6d7402103b92b26", 0x31}, {&(0x7f0000000140)="0d1f8c02841d298ab0ca6c35be4d56fe3eb85069c90cfcb39cd2a004107d48b652fee49827863853df122f35b2b77eb81071fb831c1ff8b956c934488783405a62491b94343e5588daf3999bf8727aa4a77e5f1bb6a5ad4dfe594f3ab57594a7c6c87005043af137b41a8c1fe7bc068b92e3bd92c6a4fac9190af4c4bfc2f7a64cfb4ecfbd97ea1a355e8abbb5a783c3a0488a1160101d246e51d8301141ee773d133514059e3afd1b9f7c927dece0f7878b653edbf44d6fb1", 0xb9}, {&(0x7f0000000200)="52d87630a16db75c16479dc04eed07db1e78b20eca7e8192fe4619491e20fa7b09b3773b5870ef7d98b3", 0x2a}], 0x4, 0x0, 0x0, 0x4000045}, 0x4000) write(r1, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24) select(0x40, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, 0xa0, 0x926e, 0x4, 0x5, 0x1, 0x6263}, &(0x7f0000000300)={0x272ebf60, 0x81, 0x2, 0x0, 0xfff, 0x3, 0x1, 0x1}, &(0x7f0000000340)={0x1, 0x8, 0x4, 0x1ff, 0x1, 0x2, 0x1ff, 0x7ff}, &(0x7f0000000380)) 16:13:23 executing program 0: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e) mremap(&(0x7f000060c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000600000/0x2000)=nil) 16:13:23 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000700)="422390dccb7390ff5db0647bbc72ca8346cbfe43486e74687ef47961817df758442bfa8f71cd046263d5161310c81ca26ce0510e3c6c8ffe873be1d785cce39723c4ddf7c8fd6f03d0697df3f795d3d4c556282069615388f40ef1bd22ff28c4940972f3af42fa2198e4427e6f12af7b63fbfbcf8fd6b1245333201406f7454f8f255ded8a5ee86c7bf498eeb8bea54a54fdf52d9767df8f7c3a4ed548321316e4fafa4349bce3f095c17e75e13aba814806150424fb5f1794401d4e9dcc29d6b2cfe6b4d521e77db054b476bfcd8f3dbf5bc822d1a8bcbc396443b8d5b7b40d44787cd568f03cbf4c3821fad7fa17cf30944648fca91349ef3c0dc3a9a943", 0xff, 0xfffffffffffffff9) r2 = request_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='vcan0\x00', 0xfffffffffffffffe) keyctl$link(0x8, r1, r2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f00000006c0)={&(0x7f0000000140)={0x1d}, 0x10, &(0x7f0000000680)={&(0x7f00000005c0)=ANY=[@ANYBLOB="05000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000040010000a9bc64bf0000000000653d334dd026fc5a2696a65c5b3d08482c4dfe3304377fb7aba3cb9c4303bbd61d300100056ba32d5e5f367cb7d36171d86aa7e905d3fefd8c5f9b944870f111373f28c53b2386dbd3ee1a63cb93c4d85c21153da968670bb360ba"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "388dbba2b150d176"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000580)={&(0x7f0000000400)={0x1d, r3}, 0x10, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "71075b8a74c927af"}}, 0x48}, 0x1}, 0x0) 16:13:23 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) connect(r0, &(0x7f0000000200)=@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) io_setup(0xffe, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x2, 0x7fff}, &(0x7f0000000180)=0x90) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x10000) 16:13:23 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000000200)=[{&(0x7f00000002c0)=""/178, 0xb2}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000380)=""/209, 0xd1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x8000}, 0x4) [ 410.166718] libceph: bad option at './file0' 16:13:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf3f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac625ada3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d50000e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x4, 0x0, "aee3e02177a8b390566bc2dd09f1a3762d791ee4f4b438301ef0512cdb0500608905a2b845dc84fb52db92b78b7765b975935988dc185e581f893ac2396270f993a39d4502f90359bd12e421e02d30ee"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000680)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x2, 0x0, "41223f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb080000000000000031290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) socket$nl_route(0x10, 0x3, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/163) 16:13:23 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x80, 0x2000) setsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f00000000c0)=0x4, 0x4) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x98c, 0x80}]}, 0x10) write$binfmt_script(r0, &(0x7f0000000280)={'#! ', './file0', [{0x20, '%selinux}user}'}, {0x20, "9dbfc7b29f733fabd62fa483f2c05de240c2cd7f72332c445fa7bffc730fa51450e8bdfe0e992ff38b7d102e9df815f5bc4aa2d23a2796838d065184644c077732fe00daa70bf6295c4055e18d560c9f71ee9c4858ca2b252dd5f33fbe3afecef7a5a4da"}, {0x20, '#! '}], 0xa}, 0x83) 16:13:23 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000540)={'teql0\x00', 0xffffffff}) accept4$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14, 0x80000) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000400)=0x0) ptrace$getenv(0x4201, r2, 0x1000, &(0x7f0000000480)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) 16:13:23 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000140)='securityfs\x00', 0x0, &(0x7f000000a000)) 16:13:23 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") fremovexattr(r0, &(0x7f0000000040)=@random={'trusted.', 'vboxnet0!vmnet0$\'wlan0[keyring\x00'}) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r1 = inotify_init() r2 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000400), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000240)) dup2(r1, r2) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000440)) [ 410.452542] libceph: bad option at './file0' 16:13:25 executing program 3: r0 = socket$packet(0x11, 0x20000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x3, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 16:13:25 executing program 4: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4400, 0x20) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r3, 0x0) getrusage(0x0, &(0x7f0000da8000)={{}, {0x0, 0x0}}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000052ff0)={0x0, r4}, 0x10) connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r2, &(0x7f0000f24000)=@sco={0x1f, {0x1ff, 0x5, 0x1, 0x0, 0x3b39, 0x5c0}}, 0x80) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 16:13:25 executing program 1: unshare(0x2000400) r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) write$P9_RXATTRCREATE(r1, &(0x7f00000000c0)={0x7, 0x21, 0x2}, 0x7) connect$unix(r0, &(0x7f0000000000)=@abs, 0x1) 16:13:25 executing program 2: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='[::]:2:\x00', 0x1, 0x4) faccessat(r0, &(0x7f0000000480)='./file0\x00', 0x54, 0x800) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vcs\x00', 0x203, 0x0) ioctl$RTC_AIE_OFF(r1, 0x7002) mkdir(&(0x7f0000000440)='./file0\x00', 0x44) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000001980)={r3}) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00000004c0)={0x6, 0xffffffff, 0x81, 0x4, 0x0, 0x3}) 16:13:25 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x5, 0x800) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="20000000010203000000000000150000007b00000c00070008000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) prctl$setendian(0x14, 0x2) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='#systemcgroupnodev!\x00', &(0x7f0000000400)='[GPL\x00'], &(0x7f0000000380)=[&(0x7f0000000240)=']\x00', &(0x7f00000003c0)='&{eth0\'\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='nodev\x00', &(0x7f0000000340)='[GPL\x00']) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000440), &(0x7f0000000280)=0x68) 16:13:25 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007e, 0xa, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A', &(0x7f0000012000)}, 0x20) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x420000, 0x0) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000100)) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x9, @empty, 0x80000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x10}, 0x9}, @in6={0xa, 0x4e22, 0x101, @dev={0xfe, 0x80, [], 0x10}, 0xffffffffffff7fff}], 0x74) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140)=""/144, &(0x7f0000000200)=0x90) 16:13:25 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x6, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6_vti0\x00'}) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffff, 0x2) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000080)) 16:13:25 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000140)='./control/file0\x00', 0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x2000101) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000340)='./control/file0\x00') r2 = inotify_init1(0x0) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)) r3 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x5}) mq_timedreceive(r3, &(0x7f0000000200)=""/244, 0xf4, 0x20400000, 0x0) mq_timedsend(r3, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0x77359400}) r4 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) getdents(r4, &(0x7f0000000240)=""/219, 0xdb) mkdir(&(0x7f0000000080)='./control/file0\x00', 0x0) close(r0) [ 412.127959] netlink: 'syz-executor5': attribute type 7 has an invalid length. [ 412.162835] IPVS: ftp: loaded support on port[0] = 21 [ 412.171421] netlink: 'syz-executor5': attribute type 7 has an invalid length. [ 412.175518] device syz_tun entered promiscuous mode [ 412.198994] libceph: bad option at './file0' [ 412.215685] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 16:13:25 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0xc2, 0xb31, 0x2, 0x1f}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) poll(&(0x7f00000000c0)=[{r1, 0x2}, {r1, 0x10}], 0x2, 0xd554) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0x96bb000000000008}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)={0x4c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x38, 0x11, [@generic="b9dfe5ef7bb3bdfe15e441cbe61af297ccb10f7f8fed70f23a6f4a3acf2994d32ec165e90dc316f3a90fcfa9cdae85552f"]}]}, 0x4c}, 0x1}, 0x0) 16:13:25 executing program 1: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0x8) close(r1) close(r0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7a, &(0x7f00000000c0)={r2}, &(0x7f00000001c0)=0x10) sendmmsg$inet_sctp(r1, &(0x7f0000000900)=[{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000600), 0x0, &(0x7f0000000680)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x4}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}], 0x50}], 0x1, 0x0) [ 412.233180] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 412.261917] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready 16:13:25 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x3f, &(0x7f0000000000)="96be1a8ff8c666946707f04efc2196a83aea7a594d430a166f746d1f5ab735f0a0356e585979904c9d758ec7de55c69125c7e9e468389dbc18b95d2c82aed56685aa00f0d2a69173") ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") fremovexattr(r0, &(0x7f0000000100)=@known='security.ima\x00') r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x488400, 0x0) mq_timedreceive(r2, &(0x7f0000000180)=""/158, 0x9e, 0xffff, &(0x7f0000000240)={0x77359400}) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000140)) 16:13:25 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xfffd, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000480)={'TPROXY\x00'}, &(0x7f00000004c0)=0x1e) mount(&(0x7f0000000600)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000000)="13869b2e0025ec3d6498a9e554363c351b158c85e6a61c790619b97d2b0aebbd9ae5884f63fb91b25de7f8ba0d4b1d3e5975f3a492ca2ec5e6ecfe692625a461ae4aeaef8f2711b80a58b42ab5942ea72beaad0ccc303a7f274380b2736b5a76873e9e036ea6c6280b14d9debc0bb1fcbd1bc4", 0x200000, &(0x7f0000000140)) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) socket$inet(0x2, 0x2, 0xce) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, "73797a6b616c7bbd720400"}) execveat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001980)={r2}) [ 412.379248] device syz_tun left promiscuous mode 16:13:25 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="010000000000"], 0xa) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1f, 0x480000) fremovexattr(r1, &(0x7f0000000140)=@random={'osx.', "2a6e6f6465762a8300"}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xd4f8de3b}, &(0x7f0000000040)=0xfffffffffffffee4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000006, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000001c0)={0x8, 0x200, 0x5, 0xff, r5}, &(0x7f0000000200)=0x10) close(r0) [ 412.459403] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 412.467894] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 412.487715] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready 16:13:25 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x203, &(0x7f0000d5aff8)=0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), 0x10) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x3c2af8be) io_submit(r1, 0x1, &(0x7f0000000000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="5ed7a31cac500f002d88aa4872ff2fbde27bd1b2e0bf55ccfbc1309e9284f737baf234b2fde83488dc15fb3123df602f51cd57c349a82f55d5cd9c03903a85f9038ea5be568ff193b5f6899c189c022128818cd50a5628369490a9c026eb3afb02bb6a92c9fd4981bddcadd44b4251a88c48cda4e9f5cb3453255ed3dccfd6bfd5d9d44b6c3adebc130db2e4f8be5397de9a557a6bfcea2e5ac5162b76195bc9880e9b7d72f9829074690d15b907bc1be40ff27fce34ffa1707d8521f0d09ce47e0326b84e3ad0928992941600", 0xcd, 0x9}]) [ 412.611730] IPVS: ftp: loaded support on port[0] = 21 16:13:25 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = socket$inet_udp(0x2, 0x2, 0x0) accept(r0, &(0x7f0000000480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0x80) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001980)={r2}) [ 412.999705] libceph: bad option at './file0' 16:13:26 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000400)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) 16:13:26 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x8000, 0x200080) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000140)=r2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0xe}, 0x9, 0x1, 0x1, 0x5, 0x6, 0x1, 0x7}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="bf16000000000000b70700000100e0dd2800000000000000bf700000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 413.235001] sysfs: cannot create duplicate filename '/class/ieee80211/¹ßåï{³½þäAËæò—̱ípò:oJ:Ï)”Ó.Áeé Ãó©Ï©Í®…U!' [ 413.246205] CPU: 1 PID: 19697 Comm: syz-executor6 Not tainted 4.18.0-rc5+ #29 [ 413.253510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 413.262893] Call Trace: [ 413.265544] dump_stack+0x185/0x1e0 [ 413.269250] sysfs_warn_dup+0x174/0x1a0 [ 413.273313] sysfs_do_create_link_sd+0x293/0x360 [ 413.278117] sysfs_create_link+0x125/0x190 [ 413.282428] device_add+0x164f/0x2e80 [ 413.286919] ? rcu_all_qs+0x3f/0x210 [ 413.290667] ? mutex_lock+0x61/0x110 [ 413.294441] wiphy_register+0x27a5/0x35b0 [ 413.298678] ? __kmalloc+0x147/0x370 [ 413.302470] ? ieee80211_register_hw+0x1ac6/0x4bd0 [ 413.307450] ieee80211_register_hw+0x3b31/0x4bd0 [ 413.312272] mac80211_hwsim_new_radio+0x2f8b/0x4ca0 [ 413.317348] hwsim_new_radio_nl+0xad9/0xe40 [ 413.321752] ? hwsim_tx_info_frame_received_nl+0x12c0/0x12c0 [ 413.327583] genl_rcv_msg+0x1855/0x1a10 [ 413.331638] ? kmsan_set_origin+0x9e/0x160 [ 413.335930] netlink_rcv_skb+0x394/0x640 [ 413.340032] ? genl_unbind+0x380/0x380 [ 413.343960] genl_rcv+0x63/0x80 [ 413.347297] netlink_unicast+0x16da/0x17b0 [ 413.351610] ? genl_pernet_exit+0xa0/0xa0 [ 413.355822] netlink_sendmsg+0x10c4/0x13d0 [ 413.360115] ? netlink_getsockopt+0xca0/0xca0 [ 413.364683] ___sys_sendmsg+0xed9/0x1350 [ 413.368819] ? __msan_poison_alloca+0x183/0x220 [ 413.373546] ? __fdget+0x4e/0x60 [ 413.376986] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 413.382409] ? __fget_light+0x6e6/0x760 [ 413.386478] __x64_sys_sendmsg+0x3b0/0x520 [ 413.390803] ? ___sys_sendmsg+0x1350/0x1350 [ 413.395183] do_syscall_64+0x15b/0x230 [ 413.399121] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 413.404334] RIP: 0033:0x455ab9 [ 413.407532] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 413.427184] RSP: 002b:00007fa200154c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 413.434944] RAX: ffffffffffffffda RBX: 00007fa2001556d4 RCX: 0000000000455ab9 [ 413.442246] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000016 [ 413.449554] RBP: 000000000072bff0 R08: 0000000000000000 R09: 0000000000000000 [ 413.456938] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 413.464252] R13: 00000000004c10c0 R14: 00000000004d1758 R15: 0000000000000002 [ 413.493438] libceph: bad option at './file0' 16:13:27 executing program 4: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4400, 0x20) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r3, 0x0) getrusage(0x0, &(0x7f0000da8000)={{}, {0x0, 0x0}}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000052ff0)={0x0, r4}, 0x10) connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r2, &(0x7f0000f24000)=@sco={0x1f, {0x1ff, 0x5, 0x1, 0x0, 0x3b39, 0x5c0}}, 0x80) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 16:13:27 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) memfd_create(&(0x7f0000000000)='}\x00', 0x2) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0xfffffe88, 0xfa00, {0x2, &(0x7f00000002c0), 0x113}}, 0xffffffffffffff9b) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000480)="7363616c61626c650043e24c73eac9804067e59198a48b0c405755f9845e329eb85855de70ad7127548d807a90ce50e993c70c3e43e42e538649f48c3600390a0544c319bd21f09bd381d595a06cd74a80718e9692b23191e8527edaf3cb02c54c0f770794541d693c409448af7e7188efb8917819184c5d92af20d841917d3b397f0803805921cfec8d3e0a1dd57e99df1398135aefc82a6dbaee19cce1bfbbde2be875069ece9cdaa13ca0dd22e1ce31b3e639b711a6dd29f1840719aa0f0863da3f04b2ac85f5adb36f629050e0715f09b1979335433f859fdce0f3e4a017ca1661da371d9a57a1", 0x150) setsockopt(r0, 0x65, 0x1, &(0x7f0000000040)="87c251a9fe46fda673592f16eaa06064c88444f560a6ed130ed84ab0b89c2fc851a0197f54c1f48540fe266e090dc985ff5ee2ec3e83f77cbcf115179b44788a64e81ea309a4b87eeb2915ea8f7afd27cffc97427ce1e7332520219834af81bd129ed37c8942d331d37e1660b710dd89e69649bfdd05596f4b64e9", 0x7b) 16:13:27 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x200000c, 0x100010, r0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000340)={0x81, 0x4, 0x7, @random="2e6e1a09696d", 'lo\x00'}) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rseq(&(0x7f0000000080), 0x18, 0x0, 0x0) tee(r3, r1, 0x5, 0x6) 16:13:27 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/mixer\x00', 0x10800, 0x0) accept4$unix(r0, &(0x7f0000000680), &(0x7f0000000700)=0x6e, 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000480)="ef48ddbcd0611942500e4b066bd7c2ab17829da0ba15a3a155061c3a112af9584d8e655acb49535abb3e94a25f84646ea4eb6b91043345e7fc2a791e7efe4265e6d327de9b72d362bace77986e79c7be45cb541b6c75a93a1a000000000000813bc0e1beac00a06bf67d718cd1d18900afd6d68b9f2b39e23c5d4d5c7064be", 0x0, &(0x7f00000000c0)) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000080)='ceph@', 0xffffffffffffff9c}, 0x10) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000600)='vcan0\x00', 0x10) socket$inet6_udplite(0xa, 0x2, 0x88) openat$cgroup_procs(r2, &(0x7f0000000740)='tasks\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000500)={'filter\x00', 0x0, 0x0, 0x0, [], 0x2, &(0x7f0000000040)=[{}], 0x0, [{}, {}]}, 0x98) execveat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001980)={r2}) 16:13:27 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$key(0xf, 0x3, 0x2) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000000)) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300030c000000000000000000000002000900080000000000000000000000030006000000000002000000e0000054d81458186fe8b90002000100000000000000000d00000000030005000000400002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) 16:13:27 executing program 0: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcb, &(0x7f0000000380), &(0x7f0000000080)=0x4) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x80000) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv6_getrule={0x20, 0x22, 0x0, 0x70bd2b, 0x25dfdbfd, {0xa, 0x94, 0x80, 0x3f, 0x7ff, 0x0, 0x0, 0x1}, ["", "", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x40001}, 0x40) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @broadcast}}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) exit_group(0x3) write$P9_RRENAMEAT(r1, &(0x7f00000000c0)={0x7, 0x4b, 0x2}, 0x7) 16:13:27 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000280)={'vcan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x12, 0x15, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x700000000000, 0x0, 0x0, 0x0, 0x1000}, [@exit={0x95}, @ldst={0x0, 0x0, 0x6, 0x0, 0x2, 0x20, 0xffffffffffffffff}, @alu={0x7, 0x8, 0x9, 0x4, 0x1, 0xffffffffffffffe0}, @exit={0x95}, @jmp={0x5, 0x7e9, 0x1, 0x8, 0xf, 0xffffffffffffffff, 0x9}, @exit={0x95}, @ldst={0x3, 0x2, 0x1, 0x2, 0x0, 0x50}, @alu={0x7, 0x2, 0x3, 0x2, 0xf, 0xffffffffffffffc0, 0xffffffffffffffff}, @generic={0x96, 0x1, 0x800, 0x4}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x9, 0x30, &(0x7f0000000240)=""/48, 0x40f00, 0x1, [], r1}, 0x48) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0xc004510e, &(0x7f0000000000)={0xfffffffffffff800}) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f, 0xf}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r2, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x2693}, r3}}, 0x30) 16:13:27 executing program 3: unshare(0x64000400) r0 = socket(0xa, 0x1, 0x0) r1 = add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0}, &(0x7f0000000780)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) keyctl$chown(0x4, r1, r2, r3) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) timer_create(0x7, &(0x7f0000000040)={0x0, 0x36, 0x2, @thr={&(0x7f0000000000)="0603c61f3c", &(0x7f0000000600)="8e904a58e862eef9e822e23151f6b56ff72e58b0f1f89d28d11b11a9b415b96cef51a18a228526579b69c5e6b29747993a34d6eea847d5d40f4e11b561b6f5d529727bdb7d06249972f342c30797445fe1be9e91f026157d95aff13bb2aed8b423c861d8062d8af415fa37ef3c"}}, &(0x7f0000000680)=0x0) timer_delete(r4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000008004000018010000180100001801000098030000980300009803000004000000", @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dbc4c34500000000000000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000020000000000000000e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000180c2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007665746831000000000000000000000079616d3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f000001ac1414aa0000000000000000ac1414aae000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000626f6e645f736c6176655f30000000006c6f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f000001ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4d0) [ 414.421860] IPVS: ftp: loaded support on port[0] = 21 16:13:27 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000400)='[::]:2:\x00', 0x0) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000480)=0x65) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001980)={r2}) 16:13:27 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000040), &(0x7f0000013000)=0x2e7) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 16:13:27 executing program 1: r0 = getpgrp(0x0) setpriority(0x0, r0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r2 = socket$inet6(0xa, 0xa, 0x1) pipe(&(0x7f0000000b00)={0xffffffffffffffff}) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/fuse\x00', 0x2, 0x0) r5 = socket$unix(0x1, 0x7, 0x0) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/fuse\x00', 0x2, 0x0) r7 = socket$vsock_dgram(0x28, 0x2, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000bc0)='memory.current\x00', 0x0, 0x0) r9 = socket$can_bcm(0x1d, 0x2, 0x2) pipe(&(0x7f0000000c00)={0xffffffffffffffff}) r11 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000c40)={0x0, 0x2, 0x10}, 0xc) r12 = socket$nl_xfrm(0x10, 0x3, 0x6) r13 = inotify_init() getresuid(&(0x7f0000001140), &(0x7f0000001180), &(0x7f00000011c0)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001200)={0x0, 0x0, 0x0}, &(0x7f0000001240)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001280)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000001380)=0xe8) r17 = getgid() r18 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x100, 0x0) r19 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001400)='./cgroup.net/syz0\x00', 0x200002, 0x0) r20 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r21 = socket$inet_tcp(0x2, 0x1, 0x0) r22 = accept$inet6(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, 0x0, @local}, &(0x7f0000001480)=0x1c) r23 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000014c0)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x800) r24 = socket$inet_smc(0x2b, 0x1, 0x0) r25 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001500)='/dev/vcs\x00', 0x200000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001540)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000001640)=0xe8) getresgid(&(0x7f0000001680)=0x0, &(0x7f0000000000), &(0x7f0000001700)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001740)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@loopback}}, &(0x7f0000001840)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001880)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xffffffce) socketpair$inet_sctp(0x2, 0x7, 0x84, &(0x7f00000001c0)={0xffffffffffffffff}) r31 = openat$dir(0xffffffffffffff9c, &(0x7f0000001940)='./file0\x00', 0x18280, 0x50) r32 = openat$random(0xffffffffffffff9c, &(0x7f0000001980)='/dev/urandom\x00', 0x8000, 0x0) r33 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001b80)='/dev/rfkill\x00', 0x80000, 0x0) r34 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001c00)={&(0x7f0000001bc0)='./file0\x00'}, 0x10) sendmmsg$unix(r1, &(0x7f0000001d40)=[{&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f00000003c0)="6a4b57ae742e571f20ab9249e903c2d08aff545791d911ab9d29e0559dcfdab380bcb5258a63158b894b0cfa444efe4e9a85a03dfc684453237510687b3466edec2a19b2e33ca3cafa2f2fe17290842e3c2e04449ab2acb4ae9830ad7f43f5c7a3616e506d31", 0x66}, {&(0x7f0000000440)="27b29ccefcdac790d47f917e9dbe8449512dfd4f28fb070ad1ce", 0x1a}, {&(0x7f0000000480)="5934fdfa8793e18d20301bae60280b0d7c44797e64f758f2444cd5c23edecfdb6da199af73a201bf395ba27467951892634b2c5cfc2b8fc748e75914d609a1800e6cd4e28d67bd3fca2f4750c33c411b9004eec279e820421f13fad237ea3281bdb63b7c621217873898ec48d0fad723f290320a6507d32e74edb46e277e1fecc5d862cdcc09c2a6ea0a136820ae2da37644e7c2e093965bca296ba76222a3e063d13067a5218712f455282f91f169264ddff095061a195ce4d8160a8d", 0xbd}], 0x3, 0x0, 0x0, 0x40000}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000600)="782a06aa4c094eb7bd78609a9c062bf30113c5cfe036d582052b8fa2633372cc526dcf38b68bbaa9713362d6310e57eb925909ee97dedb2f6da42293be7b8a617b10d65128b38c45c13c05a56860270044b3c2ba17d438e9ff679831d817ae2277bd38447c9d774843d55051c4e38d6a0f89ae1ea7bf6f8d3db16415d59fd0ac", 0x80}, {&(0x7f0000000680)="1989b62776bb2044451db89db02938f9e85772845a15a4cba26cccc05aea2a5bac6f08ccd95e307b2807b124afd5ffaedce985936a50d55530edbb887a788d49b212aaeccd9a671542643e2882557f98099c9f47b9d298e4f3cc4746ed9cbf3a97733150a6580e9be11dbbaf48dd69e9ab76985a8fe8db97c60c11871d2be12b400820c827823cad952fd555ad24e7e3755e59c037a6d6dd24", 0x99}, {&(0x7f0000000740)="850aedc38b121926710fe72da2546ff801024c7fd329845e41efd035fb7e6fd1765c563a2cdfa92b94462083911a32fb3ab0f14e673aef040bf02f10bb6b3486dbf0ab2e80e1c7feb187e59ead00c8df585ba4e91b1fa795eacf16626a88ed1fc1bd54fae3083f9c457df4d68fde6164fd9ad8b79467ab460f5b73b5a7d727abd9cdcbd89921f364eec9d39409c2fa5f100c30ad693a7c4a756d720da41d2ac6ea7f514a6644f57be9df97add180bfb50470d38d64525393b859a27cf47dffa30858caa542d54bb8304ca89511cd130f675ae86ff724c9f5ee06e1d571adf9a4f44834", 0xe3}, {&(0x7f0000000840)="e4829a8aebc1f3409f993b8675d19908a960f4e5a18a5009b757d6c05fc18c0791a301cf051f69b771ba4daeaf769526adb5f98a43404ed2c4dc", 0x3a}, {&(0x7f0000000880)="562b7c10c493abab20df663c1698cbb54e7260c80a4878bc17f85963eb707d6dbb291b551187f953c3ada77055083bb2cef1bef44fc2fdd4348d102d5063fc5124ad11b954d53350944149c541b9fb77ac50ae03d29f1d7875eb99f9229dddef5e16e88de68f5fd2551cb0ba4c4087d2d9117f9a5438c89dd8c83b2c3a9b120e3384eee5adb719c2beb1475ef5e20d54558edaf984ecb4eb761d4811e7565f85b0326da6ed097b097379e6c211359d543290c38d9a47d01245f073377e9ad46a5285441b662d96ce4c375cfd795e1d53c947e30224691604dbc117232d5a21b5fe021a4b1b544cc27f089f93", 0xec}, {&(0x7f0000000980)="805915df5a96a431eabba29e045c84b8013b4a6fb02c9ade059fe352db2ff07f8bcac9c01428865cee3a93fb762c49271fe8e0309ea1d02a11a03f53a6ee93c0c62a92a20d91b36b4831f99a8bcb63398e46a0927dd10d76340dbc6130659d4864fe9ea3803b3db2162220ca3cc834122f58cde77d8dadfd346499f87cb32b1dd78de1ad7d237cea9b4f0165d71cefd21b787e0892606253ea508276763bf519f36db21da00d8c43a1e9d8211bcf4b15a3cba95072e238213132e04dac26724c53fa5d67c7d4523318d67d2921bde9bd0f6b200a2ae481fe3699e6daf93632deabe19affee7e97b1a204405adb792840499ca514ae", 0xf5}], 0x6, &(0x7f0000000c80)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="520000000000000001000800010ff500", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13], 0x50, 0x4000000}, {&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000010c0)=[{&(0x7f0000000d80)="0700774d0b34f4411f34bb2a1bb445cfe95d37018706536000c87ecb2eaf87d626b94b5cf25b6724a98b92b6fc038faa763e5ffda9d62d242b84e9693dfce1235f281edd93a4c69ff16b181bc4d6f4e3bf93362a22e65d89478c501c57544482569aa61d7a46cec44f3bb21046f4ad64b2066ef22de46dfe718fe87d9fa57e1d4a9c0e622106", 0x86}, {&(0x7f0000000e40)="44ecde6688e59c36b17361b588b8d05c36949e2b800d3314ac8cca12e4997aed42680ec4f63354761ab9801f4abf0e5330653169e748bb77b26fa727d76e2e6c45fe72e169d5cc028d5e1a44dcb63de845e83d1be1f21f62c025c39a13aa6a70e73aac97d4c5549c4e8690bbca22ca53c6c2960546b54fd01f70dcec56bfd6b587ed33ad6d61520a8ca7e3ca293a2474cce9fe7c3e433ba2bd23f13378b34f7a80e9a9ae69cf7fb2e7c6f89f02e1ee28ead41d35c48db7fbf3a837f988753a67b371247be70e0958576ce4800df8410f03", 0xd1}, {&(0x7f0000000f40)="bc9c0014a7f9e1b40067", 0xa}, {&(0x7f0000000f80)="6fb99f593799e40142b6ba339f9a2e72ec9bdd1c608e6971970002", 0x1b}, {&(0x7f0000000fc0)="ca4ad44019e90df00f0007d1089a1f85d85dfb4dc5b29ffb079672dfd89b4c82d15804e5ff013dee9d63465545de6c17be0b0cc6413cc6768bcb86888ff036a94008a8cb629b853b93cbcabaad4b5581210da00d17269872cfe86d7da5919e742056de7d31e28d52c909e9bfb6b6c24c2dab8d4ccf79c438fe426403a8f4ea8db8e7b5da529fe651267697ac3156d4139d272f6ad5e311ed134258e2d799289c8fb263b9e8a0e8ee7737ee5c899720786f8e7ad42715a323e7b1d143c29af188fc602758a910c03ddf62c26c3542f99a4b85fb", 0xd3}], 0x5, &(0x7f0000001c40)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB="0000000020000000080000000100000002000000", @ANYRES32=r0, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r30, @ANYRES32=r31, @ANYRES32=r32, @ANYRES32=r33, @ANYRES32=r34, @ANYBLOB='\x00\x00\x00\x00'], 0xd8, 0x10}], 0x3, 0x4000000) [ 414.550500] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 414.586114] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 414.625226] libceph: bad option at './file0' 16:13:27 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000000080)="e0", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) listen(r1, 0x8088) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00000000c0)=@routing, 0x8) accept(r1, &(0x7f00005a4000)=@rc, &(0x7f0000000040)=0xd) 16:13:27 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x420a, r1, 0x8, 0x707000) fcntl$getown(r0, 0x9) [ 414.661401] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready 16:13:27 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000400)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) [ 414.857881] alg: No test for authenc(digest_null,rfc3686(ctr(aes))) (authenc(digest_null-generic,rfc3686(ctr(aes-fixed-time)))) [ 414.916536] alg: No test for seqiv(authenc(digest_null,rfc3686(ctr(aes)))) (seqiv(authenc(digest_null-generic,rfc3686(ctr(aes-fixed-time))))) [ 414.923125] libceph: bad option at './file0' 16:13:27 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) r1 = socket$inet6(0xa, 0x1000000000002, 0x10000000000) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") readv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)}, {&(0x7f0000000240)=""/189, 0xbd}], 0x2) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x111000) socket$pppoe(0x18, 0x1, 0x0) getpeername$inet(r2, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000140)=0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 16:13:28 executing program 4: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}}, 0xfffffffffffffe04) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000b80)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000008c0)=ANY=[@ANYBLOB="040000000000000000000000000000001200000000000000", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000fdfeffffffffffff", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB='\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\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\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'], @ANYBLOB="0000000000000000b70000001fb60000e00000000000000006ef1e6fedf1983b78a0e3b79d8467503fcb1b7744e23ce42fc2b2af1b8f504967650e1b60bb815a6b761568efc968212b548189da19f769d41a746f5b3cf58d82fddeaa0d6722811e2737d6b574db63e3e3b1cd7f4dace1bff5861f176a677c6a62", @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYBLOB='\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\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\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\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\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000a900000000000000", @ANYPTR=&(0x7f0000000a00)=ANY=[@ANYBLOB='\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\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\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\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\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@ethernet={0x0, @dev}, &(0x7f00000000c0)=0x80, 0x80000) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000400)=0x1, 0x2) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000500)=0x1f, &(0x7f0000000540)=0x4) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 16:13:28 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x9fd, 0x4) connect$inet6(r0, &(0x7f0000050fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 16:13:28 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = semget(0x0, 0x1, 0x1) semctl$SEM_INFO(r1, 0x1, 0x13, &(0x7f0000000000)=""/141) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa0086dd6076605100303afffe80ff000000000058000000000000ffff02000000000000000000000000000186009178000c000060c5961e00000000ff010000000000001803000000000001ff02790000000000000000000000000001"], 0x0) 16:13:28 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) mknod$loop(&(0x7f0000000400)='[::]:2:\x00', 0x148, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) 16:13:28 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400000, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pptp(r2, &(0x7f0000000880)={0x18, 0x2}, 0x1e) [ 415.298542] libceph: bad option at './file0' 16:13:28 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0xd, 0x4) 16:13:28 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0xfffffff) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) 16:13:28 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) fcntl$setpipe(r2, 0x407, 0x0) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) 16:13:28 executing program 7: unshare(0x64000400) r0 = gettid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x4040, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x400, 0x800) syz_open_dev$vcsn(&(0x7f0000000540)='/dev/vcs#\x00', 0x5d, 0x2) r2 = dup(0xffffffffffffff9c) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000580)={r2}) tgkill(r0, r0, 0x2d) fcntl$setown(r3, 0x8, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x404400, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000000)='net/arp\x00') pread64(r4, &(0x7f00000000c0)=""/123, 0x105, 0x0) 16:13:28 executing program 3: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000180)) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 415.624270] libceph: bad option at './file0' 16:13:28 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x61) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000300)={0x0, 0x0, 0xfffffff4, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f00000001c0)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000000)=0x9a) write$binfmt_script(r1, &(0x7f0000000b00)={'#! ', './file0', [], 0xa, "7b197640053102c10995350aa91125099ea05d7b0dbaf79a6f9ef92234eb4b99a90965bbb3c33282c7"}, 0x34) readv(r1, &(0x7f0000000640)=[{&(0x7f0000000480)=""/32, 0x20}], 0x1) write$binfmt_elf64(r1, &(0x7f00000004c0)=ANY=[], 0xfce4) [ 416.349303] IPVS: ftp: loaded support on port[0] = 21 16:13:29 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x405) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x2, 0x8, &(0x7f0000000080)="a5a5a8ae0c288e25"}) write$binfmt_elf32(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 16:13:29 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)=""/218) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000040)={0x10, 0xf}, 0xc, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xec4}, 0x1}, 0x0) 16:13:29 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000400)='teql0\x00') execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) 16:13:29 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 16:13:29 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x40) socket$inet6(0xa, 0x1000000000002, 0x0) r1 = dup(r0) exit(0x3f) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000140)={0x1, 0x1000000000411}) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d34e906762070") setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000001c0)=ANY=[@ANYBLOB="31430000005735041505000000919aec61d1c572ace00012cb9956623d00471ced0fe0592e7ea633836abb0eb92fe1e90000000000fffa3510b4378ef71730e20f000000ada4a3d9fa151e609e74af2f7514ede02d8f191d9260ae91a7b127595be51e0e8a970325c822bd6b0074b65657db8f080b4f76c4042c34cbdf08827fab76"], 0xfffffffffffffcee) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000003b40)}, 0x0) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000280)={{0x3, 0x2, 0xfc, 0x81, 'syz0\x00', 0x4}, 0x2, 0x20000200, 0x5, r2, 0x4, 0x0, 'syz0\x00', &(0x7f0000000080)=['vmnet0Ulo\x00', 'md5sum@{%\x00', "5b6b657972696e6773656c696e75782dce776c616e312b776c616e315b736563757269747973797374656d276574683100", '\x00'], 0x46, [], [0x1000, 0x3, 0x2, 0x53]}) socket$unix(0x1, 0x1, 0x0) 16:13:29 executing program 3: r0 = socket$inet(0x10, 0x6, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000001bc0)=[{{&(0x7f00000003c0)=@can, 0x80, &(0x7f0000000600)}}], 0x1, 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000000)={'veth1_tO_bond\x00\a\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) 16:13:29 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x8c, "162eda094d2bde756bdbb204ec038a69dfbca6be7f7cc5363a630e53aabaa5bfbc25ae508429fb54836a98822adeaf09eee8eb17c63333fa2c7f74299436974e235e794aaeb1cc9b4c65084a074332e3dafa658d73e7c2aa7ba072328c900851e15e4a0a64eade0fda7a506355637684f71e86be718c9c792ce102e95cab3293256196c305979cee7c9a24d1"}, &(0x7f0000000100)=0x94) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x2}, 0x8) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x8, 0x0, 0xfffffffffffffffd, 0x0, 0x3, 0x20, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) [ 416.423305] netlink: 3756 bytes leftover after parsing attributes in process `syz-executor4'. [ 416.493500] netlink: 3756 bytes leftover after parsing attributes in process `syz-executor4'. [ 416.500177] libceph: bad option at './file0' 16:13:29 executing program 1: timer_create(0xfffffffffffffffd, &(0x7f000014b000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000000000)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) accept$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x3a154d3f34fb3ad) timer_settime(r0, 0x0, &(0x7f0000000080)={{}, {0x0, 0x989680}}, 0x0) 16:13:29 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x10001, 0x80000) write$P9_RLOCK(r1, &(0x7f0000000080)={0x8, 0x35, 0x1}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x1, &(0x7f0000002fe8)=[{0x6, 0x0, 0x0, 0x80}]}, 0x10) write$binfmt_script(r1, &(0x7f0000000340)={'#! ', './file0', [{0x20, '%selinux}user}'}, {0x20, "9dbfc7b29f733fabd62fa483f2c05de240c2cd7f72332c445fa7bffc730fa51450e8bdfe0e992ff38b7d102e9df815f5bc4aa2d23a2796838d065184644c077732fe00daa70bf6295c4055e18d560c9f71ee9c4858ca2b252dd5f33fbe3afecef7a5a4da"}, {0x20, '#! '}], 0xa, "2f92eea18aabdd66687e2fd72a75912409308ecbb0120f7cea23e69d698dbaefd801e93dbefa932b5bac3a9327a4c67e6ece9a9b86325931fbbb745bec51592a52592cbe1accbb7cc1d73d0e0000e55e91727ec14a655e3e3dd32d9c9d87d16a7482aaeee6efcb6bdf366fc6727afb4501caa540679af00365b79eacf36c23ac5e472a697af65031825221f8ddfa776cf18450e6c6995f2691deecb106e93466b4fc6b7ff015d1ad730f9d00fd5d03286f7b14efdf4c00a6377b4154be3415d7a3b36e6f2315838215cffc05afadedb7d7ef8a75b94e3462e412afd3"}, 0xfffffe41) 16:13:29 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x40000040101) write$sndseq(r0, &(0x7f00000000c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000001c0)={{0x80, 0x80000001}, 0x1, 0x5200, 0x4, {0x5, 0x6}, 0x1, 0x7}) r1 = socket(0xe, 0xa, 0x422da9eb) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000086c0)={0x0, @local, @multicast1}, &(0x7f0000008700)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000008740)={@multicast1=0xe0000001, @multicast2=0xe0000002, r2}, 0xc) r3 = epoll_create(0x10000000000007e) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) sendto$inet6(r4, &(0x7f0000000100)="900576d11eeebb69d6670edca80c234fde76597e40d50b98e87de6ceb66eea6e0686751999bef74dcf340530cec65368b108606c68dab25b5ad338997112f907c41c1be38487f2d8adae21044df4307f4bed6e8bc24df9e679f1140ec4453914fa39560e58b06b180de6adff58139ec6a13e5cfc67734a2f07c6990235bc2835a0266746", 0x84, 0x4, &(0x7f0000000040)={0xa, 0x4e24, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000240)) 16:13:29 executing program 7: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) unshare(0x2000400) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340), &(0x7f0000000440)=0xfffffe47) fcntl$getown(r0, 0x9) 16:13:29 executing program 0: r0 = socket(0x1e, 0x1, 0x0) io_setup(0x8, &(0x7f0000000080)=0x0) fcntl$setstatus(r0, 0x4, 0xc00) io_submit(r1, 0x1, &(0x7f0000000a80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000040)}]) r2 = dup2(r0, r0) ioctl$KDMKTONE(r2, 0x4b30, 0x80) ioctl$RTC_AIE_ON(r2, 0x7001) 16:13:29 executing program 2: rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='[::]:2:\x00') mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$inet6(0xa, 0x1, 0x2) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x5}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @ipv4={[0xfec0], [0xff, 0xff], @dev={0xac, 0x14}}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @loopback=0x7f000001}], 0x3c) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='[::]:2:\x00', &(0x7f0000000240), &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000400)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000180)) 16:13:29 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000400)='teql0\x00') execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) 16:13:29 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x100000001) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000007c0)=@get={0x1, &(0x7f0000000140)=""/38, 0x5a4a}) sendmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) tee(r0, r0, 0xa48, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00000001c0)=0x482, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'rose0\x00', 0x2000}) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000000)=0x1268, 0x4) recvmmsg(r0, &(0x7f0000001f00)=[{{&(0x7f00000000c0), 0x0, &(0x7f0000000300)=[{&(0x7f00000020c0)}, {&(0x7f0000000180)=""/38}, {&(0x7f0000000280)=""/85}], 0x0, &(0x7f0000000340)=""/231}}, {{&(0x7f0000000440)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x0, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/131}], 0x0, &(0x7f00000005c0)=""/52}}, {{&(0x7f0000000600)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000680)=""/143}, {&(0x7f0000000740)=""/104}, {&(0x7f0000002100)=""/127}, {&(0x7f0000000840)}, {&(0x7f0000000880)=""/2}, {&(0x7f00000008c0)=""/95}, {&(0x7f0000000940)=""/200}, {&(0x7f0000000a40)=""/208}, {&(0x7f0000000b40)=""/251}, {&(0x7f0000000c40)=""/12}], 0x0, &(0x7f0000000d40)=""/110}}, {{&(0x7f0000000dc0)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x0, &(0x7f0000001180)=[{&(0x7f0000000e40)=""/149}, {&(0x7f0000000f00)=""/252}, {&(0x7f0000001000)=""/78}, {&(0x7f0000001080)=""/33}, {&(0x7f00000010c0)=""/132}], 0x0, &(0x7f0000001200)}}, {{&(0x7f0000001240)=@pppol2tp, 0x0, &(0x7f0000001600)=[{&(0x7f00000012c0)=""/250}, {&(0x7f00000013c0)=""/33}, {&(0x7f0000001400)=""/216}, {&(0x7f0000001500)=""/212}], 0x0, &(0x7f0000001640)=""/203}}, {{&(0x7f0000001740)=@ethernet, 0x0, &(0x7f0000001a80)=[{&(0x7f00000017c0)=""/182}, {&(0x7f0000001880)=""/204}, {&(0x7f0000001980)=""/202}], 0x0, &(0x7f0000001ac0)=""/218}}, {{&(0x7f0000001bc0)=@ethernet={0x0, @link_local}, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000001c40)=""/59}, {&(0x7f0000001c80)=""/47}, {&(0x7f0000001cc0)=""/213}], 0x0, &(0x7f0000001e00)=""/251}}], 0x6e, 0x0, &(0x7f0000000080)) 16:13:29 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x890, 0x400002) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x1d, 0x5, 0x80000000009}) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x4400, 0x0) syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x8, 0x80000) syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x2, 0x302) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/66, 0x42}], 0x1) 16:13:30 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, r2, 0x10, 0x70bd29, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x3}}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40c1}, 0x0) getsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000000000), &(0x7f0000013000)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) 16:13:30 executing program 0: prlimit64(0x0, 0x2, &(0x7f0000000040), 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000002c0)={0x52, 0x1000, 0x1, {0x4, 0x8}, {0x9, 0x2}, @ramp={0x9000000000000, 0x0, {0x8, 0x8d42, 0x9, 0x53a}}}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x10000, 0x8, 0x8000, 0x6, 0x5571}, &(0x7f00000001c0)=0x14) getrusage(0x0, &(0x7f0000000200)) 16:13:30 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x8300, 0x0) sendmsg$rds(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x2, 0x4e20}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000100)=""/97, 0x61}, {&(0x7f0000000180)=""/155, 0x9b}, {&(0x7f0000000240)=""/247, 0xf7}], 0x3, 0x0, 0x0, 0x1}, 0x8000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_stats={0x25}}) close(0xffffffffffffffff) 16:13:30 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) clone(0x200, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000fef000), &(0x7f0000000200)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0xa) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='syscall\x00') socket$l2tp(0x18, 0x1, 0x1) unshare(0x28020400) read$eventfd(r1, &(0x7f0000000100), 0x8) read$eventfd(r1, &(0x7f0000000240), 0x8) open$dir(&(0x7f0000000040)='./file0\x00', 0x27e, 0x0) [ 417.178824] libceph: bad option at '[::]:2:' 16:13:30 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000340)={&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000001cc0)=ANY=[]}, 0x0) close(r1) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x2883507b, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f00000001c0)={[], 0x9, 0xc73, 0x7, 0x7, 0xc4, r4}) eventfd2(0x6, 0x800) close(r2) uselib(&(0x7f0000000280)='./file0\x00') 16:13:30 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) flock(r0, 0xf) socket$inet_tcp(0x2, 0x1, 0x0) getgid() r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x1) memfd_create(&(0x7f0000000680)='/dev/usbmon#\x00', 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000d80400008802000000000000880200002001000020010000080400000804000008040000080400000804000004000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000a7657bd24000a9f00000000000000000000000000000000000000000009261de3144fac0b16f0000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f80020010000000000000000000000000000000000000000000000003000616800000000000000000000000000000000000000000000000000000000000004d6000004d4544600000003000028004e465155455545000000000000000000000000000000000000000000000200000001010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040016801000000000000000000000000000000000000000000000000480068626800000000000000000000000000000000000000000000000000000048000000000102000500070004000002000201000000000007000000060006000300ffff80000000300066726167000000000000000000000000000000000000000000000000000064a82b58000100001f0d00000a0200002800434f4e4e5345434d41524b0000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff000000ff00000000ffffffffffffff00ffffffff00000000ff00000073797a6b616c6c65723000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff00000000000000000000000000000000020000015b000000000000000000000000000000380180010000000000000000000000000000000000000000000000002800736f636b65740000000000000000000000000000000000000000000000010000000000000000480068626800000000000000000000000000000000000000000000000000000001000000010107000900138c0104010405000500ff031f000000ff7f0300feff0500100a05000f004800544545000000000000000000000000000000000000000000000000000001fe8000000000000000000000000000bb76657468315f746f5f7465616d00000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x538) get_robust_list(0x0, &(0x7f0000000000)=&(0x7f0000000100), &(0x7f00000000c0)=0xf1) 16:13:30 executing program 3: r0 = socket(0x1, 0x3, 0x0) write(r0, &(0x7f00000001c0)="240000005a4308000000b4f78e40b80201000208000280010003004b800bf5df7e33623ff7ffffff0000efeb1a0721f6761cb23e1c8724ace165d60c317ad4b2aa8794ee211dfbc9a64b77a8023239a203b20fdfc650491f5105", 0xfffffc76) socket(0x1f, 0xb, 0x2) 16:13:30 executing program 1: r0 = socket(0xa, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003280)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000003340)=ANY=[@ANYPTR=&(0x7f00000032c0)=ANY=[@ANYRES16=r0, @ANYRESDEC=r0], @ANYRES64=r0, @ANYRES16=r0]) ioctl(r0, 0x8936, &(0x7f0000000000)) 16:13:30 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, [0x3f, 0x8, 0xfffffffffffffffd, 0xfff, 0x101, 0x9, 0x861, 0x7, 0x80, 0x4, 0xf1, 0x25a, 0x6635, 0xffff, 0x1]}, &(0x7f0000000400)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000006c0)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x7, 0x3, 0xffff, 0x80}, 0x98) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000500)={@multicast1, @remote, 0x0}, &(0x7f0000000540)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000580)={@mcast2={0xff, 0x2, [], 0x1}, 0x24, r3}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) 16:13:30 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}}) r1 = userfaultfd(0x0) close(r1) socketpair(0x2, 0x3, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000000c0)="2e706ec68058b8ff204a14e73c8cf7ecd1d2b72ea0154a8efd57fd17fc30584b43e8e780ac026a1f1f94e65a1bd8820f555f177f3b686f3b0944319ae680c8e61fb11606011d4378a1e9d9b5535eb273ce7f1bf40d085f74c863157862ab95e7091cab0ceb28a8ef28ceba623f1cc919466f9c3fd12b1b79a48b58030f22697d7a25937dc430cb4672152f9c466bed859109e4e018de", 0x96) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) read(r0, &(0x7f0000000400)=""/100, 0x64) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) 16:13:30 executing program 0: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') r1 = semget$private(0x0, 0x7, 0x17) semctl$GETZCNT(r1, 0x1, 0xf, &(0x7f0000000100)=""/38) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000900)='/dev/zero\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000940)={0x0, 0x57, 0x1, 0x7, 0x5, 0x7fffffff}, &(0x7f0000000980)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000009c0)={r3, 0x296}, &(0x7f0000000a00)=0x8) io_setup(0x1, &(0x7f00000001c0)=0x0) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000200)='./file0\x00', 0x0, 0x8}, 0x10) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r7 = syz_open_dev$amidi(&(0x7f0000000580)='/dev/amidi#\x00', 0x7f, 0x10002) r8 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000700)={&(0x7f00000006c0)='{cpuset\x00'}, 0x10) r9 = accept4$packet(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000007c0)=0x14, 0x80000) r10 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000840)='/dev/uinput\x00', 0x0, 0x0) io_submit(r4, 0x3, &(0x7f00000008c0)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x6, 0xbe, r5, &(0x7f0000000300)="da4d41223ad4d810eb52e02da4139b16f38cd809dd800dc4dcf629e166e233e6c892bf99f3eeaf06eea56e9b9ea8da5109a0f69e46c4c1a30a7a9335875c322b49182487f711b264a01d8194b6c4a824704a50aa745e36d25a983a70cd2194dd0a41ae818203b92054de1ab41ee85c", 0x6f, 0xa4, 0x0, 0x1, r6}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x2, r7, &(0x7f00000005c0)="22364dc450c118330fc800a2106ced0729069331a080271771122286eb426f9691634e7e4da8b56d4543ec83388458197a5d4ed8a8a19be9f1059342a5e934fa29484ad69b24636481b659a79530911037688fd9c6e079f658dec183f31d39800c1432c633725bd34e90e01b8cb08d816197c44b2ce88e0d28917b8fb7e1058d90ae5ec69e460ccf874cc0caeaef0457eacd00473ab486ad5271ad85d70b6e70a780b8899551fcccaafb12d68d3d445fdbafae0dc2a9868425b63e49f0bddc5b168ad8e8fe86921b62073c6ff1", 0xcd, 0x40, 0x0, 0x0, r8}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0xf, 0x80, r9, &(0x7f0000000800)="0a440e", 0x3, 0x4170, 0x0, 0x1, r10}]) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="c8000000ebe4bce34f84670664add222cef177a65c050f3d10d30000001a6b81189c71c969b0ecc637e8cce38781dc88ca1a8b5d40c78211426faecb6be5a00f140bf120bcfa3bdb519a4ceaeebda37fcb8e2460ec9bc2afaab933c5a9cbb3050ef9da7684ebcd617221c6145e83fd7fe96500d408d7de388cb1062e6336513282c2b02953527ce1789161fc2ea48be4509f5ac660c6304170eda8059c96c06dd0600975e6881fd39243abffec44", @ANYRES16=r0, @ANYBLOB="00082dbd7000fcdbdf250d0000000c00020008000300030000002400020008000b000a000000080002004e2300000800050007000000080009001f0000000800040006000000080004000400000008000600070000003c00020008000500ff03000008000500020000000800050002000000080004008f3f00000800040007000000080006000100000008000700030000000800060001000000080045003f0000001800020014000100000000000000000000000000000000000800060004000000"], 0x3}, 0x1, 0x0, 0x0, 0xc000}, 0x0) r11 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r11, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001600250400000000000000000ab36a000000", @ANYRES32=0x0, @ANYBLOB="1400010000000000000000000000000000000001"], 0x2c}, 0x1}, 0x0) fcntl$setlease(r11, 0x400, 0x0) lseek(r5, 0x0, 0x2) 16:13:30 executing program 1: unshare(0x400) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000001c0)={0x60000000, 0x4, 0xfffffffffffffeff, 'queue1\x00', 0x7a12}) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000400)=0x77f) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB='2\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="04032bbd7000ffdbdf25070000000800041d31019b00030000000800050005000000080004000800008008000500"], 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x90) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)=0x0) ptrace$setregset(0x4205, r2, 0x200, &(0x7f00000003c0)={&(0x7f00000002c0)="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", 0xfb}) [ 417.665637] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 417.729541] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 417.737449] libceph: bad option at './file0' 16:13:30 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) getsockopt(r0, 0x0, 0x9, &(0x7f0000000480)=""/236, &(0x7f0000000400)=0x4aa) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) 16:13:30 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0xa403, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f00000001c0)={@dev}, &(0x7f0000000140)=0x14) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000840), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="58000000000000001401f2bd0a00000c0000005dfd6a30b42d6e06d67727119903822be868b09f58ad4dc7627c482e94a2208a58461568b90637bdb7fcefdfe2b3027f8229914f05a2a71854e0febbe84ff42e0bab39b0241700c6cee16362e3845479b468dd4c6f6e89046a1dca4632c65eb399bc0152c9318fb5", @ANYPTR=&(0x7f0000000e80)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000ec0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\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\x00\x00\x00\x00\x00\x00\x00\x00'], 0x58}, 0x0) 16:13:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x803, 0x0) sendmsg$rds(r1, &(0x7f0000000f00)={&(0x7f0000000000)={0x2, 0x4e22, @rand_addr=0x4a4c}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f00000002c0)=""/146, 0x92}], 0x2, &(0x7f0000001fc0)=[@rdma_args={0x48, 0x114, 0x1, {{0x7, 0x10000}, {&(0x7f0000000400)=""/167, 0xa7}, &(0x7f0000000980)=[{&(0x7f00000005c0)=""/114, 0x72}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/225, 0xe1}, {&(0x7f00000007c0)=""/231, 0xe7}, {&(0x7f00000008c0)=""/138, 0x8a}], 0x5, 0x1, 0x2}}, @rdma_dest={0x18, 0x114, 0x2, {0x7f, 0x80000000}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000240)=""/38, 0x26}, &(0x7f00000004c0), 0x2}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000a00)=""/137, 0x89}, &(0x7f0000000ac0), 0x54}}, @rdma_args={0x48, 0x114, 0x1, {{0x8, 0x7}, {&(0x7f0000000b00)=""/235, 0xeb}, &(0x7f0000000d40)=[{&(0x7f0000000c00)=""/209, 0xd1}, {&(0x7f0000000d00)=""/8, 0x8}], 0x2, 0x4c, 0x7a}}, @fadd={0x58, 0x114, 0x6, {{0x1bcc, 0xfffffffffffffffb}, &(0x7f0000000d80)=0x2, &(0x7f0000000dc0)=0x6, 0x5, 0x9, 0x0, 0xfffffffffffeffff, 0x5, 0x400}}, @fadd={0x58, 0x114, 0x6, {{0x9}, &(0x7f0000000e00)=0x4, &(0x7f0000000e40)=0xff, 0x8, 0x6, 0x100000000, 0x100, 0x2, 0x563}}, @rdma_dest={0x18, 0x114, 0x2, {0x8, 0xfe90}}, @rdma_dest={0x18, 0x114, 0x2, {0x2, 0x8d99}}, @mask_fadd={0x58, 0x114, 0x8, {{0xea21, 0x8001}, &(0x7f0000000e80), &(0x7f0000000ec0)=0x5, 0x6, 0xe9, 0x0, 0x200, 0x40, 0x401}}], 0x240, 0x4000}, 0x41) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000580)=[{&(0x7f0000000140)=""/202, 0xca}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000380)=""/104, 0x68}, {&(0x7f0000000500)=""/89, 0x59}], 0x4) recvmmsg(r1, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 16:13:30 executing program 6: getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x13, &(0x7f00000001c0), &(0x7f0000000200)) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100000000, 0x94ab2331d10aef6b) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80200100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0x9, 0x70bd27, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6f}]}, 0x24}, 0x1, 0x0, 0x0, 0x20048000}, 0x4000001) [ 418.049325] libceph: bad option at './file0' 16:13:31 executing program 1: unshare(0x2000400) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = syz_open_dev$sg(&(0x7f0000e39ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$RTC_PIE_ON(r0, 0x7005) socket(0x11, 0x80003, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000040)) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x783a, 0x8000) 16:13:31 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e21, @rand_addr=0x2}, {0x6}, 0x0, {0x2, 0x4e24, @multicast1=0xe0000001}, 'syzkaller0\x00'}) write$P9_RLOCK(r0, &(0x7f0000000500)={0x8, 0x35, 0x1, 0x2}, 0x8) arch_prctl(0x1007, &(0x7f0000000480)="543b83c20a3a3273fc4539c602ee94b04c95de9848c58d1e8ec712bf85bb69361bbc919651c107c328ca183c689cd46420ecfda48c9bedb161ee1957f9ab8a780222f057a616ee85c620bf789bbd161725fe2f8bb60380091fb35487afaceaf52f221cad7d63bd") execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000400)={r1}) 16:13:31 executing program 3: r0 = socket(0xa, 0x6, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/112, 0x70}, {&(0x7f0000000140)=""/132, 0x84}, {&(0x7f0000000200)=""/104, 0x68}, {&(0x7f0000000280)=""/92, 0x5c}, {&(0x7f0000000300)=""/56, 0x38}, {&(0x7f0000000340)=""/33, 0x21}], 0x6) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = open(&(0x7f0000000400)='./file0\x00', 0x400000, 0x40) r2 = accept(r1, &(0x7f0000000480)=@generic, &(0x7f0000000500)=0x80) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) r5 = dup(r3) setsockopt$inet6_tcp_int(r5, 0x6, 0x12, &(0x7f00000001c0)=0x7f, 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$unix(r4, &(0x7f0000001540)="6f86fda9a5948702f6a65fb070b02ff252da9241d371841dac0bd9b73f02dd6478898aa451ae4549378ab57cc787b55995cee99d9d68a76bc85bfa9a6e5d49244b57b91b954f173804f4cdea27988af96161adca878d463a5177f23a2808ef6efaa942db2f4925d3fab323174b", 0x6d, 0x4000000, &(0x7f00000015c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) sendto$inet6(r3, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000180)="73797a5f74756e0000008000", 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000440)={0x0, 0x6, 0x30, 0x5, 0x800}, &(0x7f0000001640)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001880)={r6, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x7f, 0x5, 0xfff, 0x4}, 0x10d) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x2007fff) sendfile(r5, r7, &(0x7f0000000200), 0x8000ffffffff) recvfrom(r2, &(0x7f0000001740)=""/174, 0xae, 0x40000000, &(0x7f0000001800)=@l2={0x1f, 0x5, {0x3ff, 0x7, 0x5, 0x7ff, 0x1, 0x3}, 0x5, 0x853}, 0x80) recvfrom(r3, &(0x7f0000000540)=""/4096, 0x1000, 0x140, 0x0, 0x0) [ 418.362145] libceph: bad option at './file0' 16:13:31 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000309000)='/dev/snd/controlC#\x00', 0x0, 0x6100) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/nfsfs\x00') ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80dc5521, &(0x7f0000000080)=""/205) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x0, 0x0) close(r3) accept$inet(r1, &(0x7f00000001c0)={0x0, 0x0, @remote}, &(0x7f0000000200)=0x10) socket$inet_sctp(0x2, 0x0, 0x84) 16:13:31 executing program 6: r0 = socket$inet6(0xa, 0x20002000000805, 0x0) ioctl(r0, 0x1, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7, 0x6, 0x7}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x621, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, &(0x7f0000000380)=0xffffffffffffffc1) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000480)={r2, @in6={{0xa, 0x4e24, 0x40, @loopback={0x0, 0x1}, 0x1}}}, 0xfffffffffffffea2) r3 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x3, 0x700) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000240)=0xb) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x40000000000001, 0x833, 0x3505, 0x100000001}, 0x2c) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f00000002c0)=""/190) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r4, &(0x7f0000000040), &(0x7f0000000080)}, 0x198) 16:13:31 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) tgkill(r0, r0, 0xf) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)) fcntl$getown(0xffffffffffffffff, 0x9) readv(0xffffffffffffffff, &(0x7f0000001680)=[{&(0x7f0000001580)=""/250, 0xfa}], 0x1) pread64(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000040)=""/206, 0xce) 16:13:31 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0x4000) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f00000000c0)={0x8001, 0x8}) r1 = socket$inet(0x10, 0x4000000003, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x20000, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000440)="240000001a0007031dfffd946f61830081200a00090000e7fe5e40000c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'security.', '\'+eth1,}\x00'}, &(0x7f00000001c0)=""/41, 0x29) timerfd_create(0x7, 0x0) 16:13:31 executing program 0: r0 = inotify_init() readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000140)=""/6, 0x6}], 0x1) creat(&(0x7f0000000000)='./file0\x00', 0x84) inotify_add_watch(r0, &(0x7f00000001c0)='./file0\x00', 0x402a) creat(&(0x7f0000000180)='./file0\x00', 0x0) 16:13:31 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0xfffffffffffffffb, 0x200) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000500)) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000480)={0x2b, 0x7, 0xa000}, 0x4) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000400)=0x2, 0x2) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200000, 0x0) connect(0xffffffffffffffff, &(0x7f00000000c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "25814335dbc350c8d4e9d7aeb261f139ed9c9763e35ad15e61e1e07afebab8f67e6d177078a72946314e82de36a217a22a7b3e89409cc025723b37ddcec1e5", 0x13}, 0x80) r3 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r3, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x7}) execveat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001980)={r2}) 16:13:31 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x24040, 0x0) openat$cgroup_ro(r0, &(0x7f0000000140)='cpuset.effective_cpus\x00', 0x0, 0x0) r1 = socket(0x40000000015, 0x805, 0x0) read(r1, &(0x7f0000000000)=""/240, 0xf0) r2 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000180)=r2) 16:13:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net\x00') fcntl$notify(r0, 0x402, 0x31) exit(0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111, 0xc}}, 0x20) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x5, 0x100000001, 0x10000, 0x7}, 0x8) write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f00000000c0)={0x7, 0x8, 0xfa00, {r2, 0xfab6}}, 0x10) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getdents64(r0, &(0x7f0000000080)=""/57, 0xffffffff00000018) 16:13:31 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa0000080045330a00000000000021907800000000ffffffff21009078040000004500000000002000000000c99f7718e7b7598dcd8b6a2bf67200ac14ffbbe0000001"], &(0x7f0000ea3000)) r0 = socket$inet6(0xa, 0x80000, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3f, 0x908, 0x400, 0x1f}, 0x14) [ 419.091100] libceph: bad option at './file0' 16:13:32 executing program 6: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000002fc0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 16:13:32 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="405cc83d6d345f8f762006fc8c77e01289706125d849b395120020fd4313267b2737436ce5b6e09fe43ee12ec8ababcafb2e7f0a000b8afadf80f63a33f28e87832e91ed856f337c64bcdc2d501b2cea19f59ce561b40bbeb5e41b70909f89f5205269c929de29b85e1589d7a3bfd4c95fa173ae846fdfecac5b3103b7ca4c0d48d818828b071a3a7a580af776b4d24743abbb33f635d74961276432f71b4cd309f0bdbbd68b7369ffca9173d8833595a89dd2258bdbae2348ac0c") r1 = socket$inet(0x2, 0x2, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x430002, 0x0) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f00006ed000), &(0x7f00000001c0)=0x4) 16:13:32 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000001d00ffff0000000000000000010000000008000000000000"], 0x1c}, 0x1}, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x10000) 16:13:32 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000040)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x40000000000) write$FUSE_IOCTL(r1, &(0x7f00000000c0)={0x20, 0xffffffffffffffda, 0x7, {0x2, 0x4, 0x1, 0x22e}}, 0x20) fcntl$setlease(r0, 0x400, 0x0) close(r0) 16:13:32 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000110007031dfffd946fa2830020200a0005000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @rand_addr}, &(0x7f00000000c0)=0xc) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='\x00', 0xffffffffffffff9c}, 0x10) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x400, 0x0) fanotify_mark(r3, 0x40, 0x20002, r4, &(0x7f0000000240)='./file0\x00') ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x21, r2}) [ 419.354260] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 419.427402] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 16:13:32 executing program 3: socket(0x9, 0x80003, 0xba) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x45, 0x2) openat$cgroup_subtree(r2, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000640)={'syz1', "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"}, 0x188) 16:13:32 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000400)=0xffffffffffffffff, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) 16:13:32 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0x8) [ 419.500536] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 16:13:32 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x80, 0x0) ioctl$RTC_PIE_OFF(r1, 0x7006) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x6102, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT(r3, 0x401870cb, &(0x7f0000000240)) [ 419.556188] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 16:13:32 executing program 4: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000100)=0x3, 0x4) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0x1}, 0x8) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x0) [ 419.665266] libceph: bad option at './file0' 16:13:32 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0x4, 0xda5f2bf85104176e) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x178, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r2 = dup2(r1, r1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000100)={{0xffffffffffffffff, 0x3, 0x84fe, 0x3, 0x5}, 0x7fff, 0xfff}) recvfrom$inet6(r1, &(0x7f0000000080)=""/49, 0x38b, 0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x709000) 16:13:32 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x5621, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080), 0x0) timer_create(0x1, &(0x7f00000001c0)={0x0, 0x35, 0x4, @thr={&(0x7f0000000100)="2f3272e41426ad8c101e80af1b950774170212a9a889b7e5bc", &(0x7f0000000140)="51cc4a435f8b0baf1f8e74f0c1a730d17e6b55e4dbc34d1f61b65fee5086bd86f593129d437cbc3c6252265b08ae646d7cc51e6ca0275235aae2b4e7aab5aa3f537b9a0bcb8b3125749d309b7ae5b75946dd770cc3fa2f1b43e6"}}, &(0x7f0000000200)=0x0) timer_gettime(r2, &(0x7f0000000280)) fcntl$getownex(r1, 0x10, &(0x7f00000002c0)={0x0, 0x0}) sched_setscheduler(r3, 0x7, &(0x7f0000000300)=0x2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="278008b102777997ea9fe787097bbe0fcdb5f780efe20000000000000000000000000000ee00", 0x26) r4 = socket$packet(0x11, 0x3, 0x300) poll(&(0x7f00000000c0)=[{r0, 0x2010}, {r1, 0x410}, {r1}, {r4, 0x500}, {r0, 0x2000}], 0x5, 0xe18) 16:13:32 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) 16:13:32 executing program 1: r0 = socket$inet6(0xa, 0xb, 0xffffffffffffffff) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1c, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000078e0f970aa432d23c8ef2242"], &(0x7f0000000080)=0x23c) [ 420.092753] libceph: bad option at './file0' 16:13:33 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x8001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x6, 0x30}, 0xc) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x58) 16:13:33 executing program 7: r0 = socket(0x2, 0x1, 0x80000000) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000), 0x0, &(0x7f0000001480)}, 0x0) write$binfmt_elf32(r0, &(0x7f00000027c0)=ANY=[@ANYBLOB="769ed3fb30a6e7ed54c46c3c1a3329ba", @ANYRESDEC], 0x24) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x0, 0xfffffffffffffe83}, 0x0) 16:13:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mkdir(&(0x7f0000000680)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000280)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) socket$inet_smc(0x2b, 0x1, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x0, 0x0) unshare(0x4000000) pselect6(0x40, &(0x7f0000f33fc0)={0xbffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 16:13:33 executing program 4: unshare(0x24020400) r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005003, &(0x7f0000003ff8)) r1 = getpgrp(0xffffffffffffffff) write$cgroup_pid(r0, &(0x7f0000000000)=r1, 0x12) 16:13:33 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x301000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xd5) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket$inet(0x10, 0x200000003, 0x0) sendmsg(r2, &(0x7f0000000100)={0x0, 0x2e9, &(0x7f0000000080), 0x10000000000000ad, 0x0, 0x0, 0x800}, 0x0) 16:13:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x3d7) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x9, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x7f, 0x3ab0, @dev={0xfe, 0x80, [], 0x14}, 0x1ff}}}, &(0x7f0000000140)=0x84) shutdown(r0, 0x1) 16:13:33 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f762070") r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000100)=@srh={0x0, 0x14, 0x4, 0xa, 0x3f, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}]}, 0xa8) sendto$inet6(r1, &(0x7f00000000c0), 0x300, 0x0, &(0x7f0000000080)={0xa, 0x4305, 0xf, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 16:13:33 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000480)=&(0x7f0000000400)) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) 16:13:33 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xb115}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x3c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000180)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}]}, &(0x7f0000000200)=0x10) listen(r0, 0x6) r1 = accept(r0, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x0, 0x8}, 0xc) 16:13:33 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x9919) perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x366, 0x0, 0x0, 0x4e) 16:13:33 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x4e22, 0x5, 0x4e21, 0x6, 0xa, 0x20, 0x0, 0x6, r1, r2}, {0x9, 0x4, 0x81, 0x5, 0x100000000, 0x2, 0x1f, 0x80000000}, {0x0, 0x54638cb5, 0x3, 0x5}, 0x9de4, 0x0, 0x3, 0x1, 0x1}, {{@in=@rand_addr=0xe6, 0x4d6}, 0xa, @in=@loopback=0x7f000001, 0x3504, 0x3, 0x0, 0x2, 0x3, 0x426, 0x3}}, 0xe8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000000001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f00000000c0)={0x3, 0x1, {0xffffffffffffffff, 0x0, 0x578, 0x2}}) write$sndseq(r3, &(0x7f0000000440)=[{0x81, 0x5, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x30) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f00000001c0)={{0x8, 0x7fff}, 'port0\x00', 0x80, 0x2c, 0xe016, 0x80, 0x1, 0x8000, 0x5, 0x0, 0x4, 0x3}) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000000)={@local, 0x0}, &(0x7f0000000140)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000180)={@dev={0xac, 0x14, 0x14, 0x15}, @dev={0xac, 0x14, 0x14, 0x14}, r4}, 0xc) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000080)="683ae92687be8ca977b5b293538fcee2", 0xfffffeec) [ 420.489859] libceph: bad option at './file0' 16:13:33 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000080)=r1) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4001) 16:13:33 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x4) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000000040), 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)="627269646f65301a0000000ef5a32d00", 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0x2, 0x4e25, @rand_addr=0x7}, 0x10) 16:13:33 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x890c, &(0x7f0000000040)="e55bc83d6d34748f762070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000021000100000100000000000000000000009497273fda00df5824a7b36d4f7c68b80e2bbfe03d76371f8d6900000000"], 0x20}, 0x1}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 16:13:33 executing program 2: r0 = socket$inet6(0xa, 0x80000, 0x1) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f0000001880)=0xfffffffffffffff8, 0x4) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001840)={r1, &(0x7f0000001780)="e2baf90023f644f18121059e655642", &(0x7f00000017c0)=""/110}, 0x18) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000800)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/uinput\x00', 0x40, 0x0) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000000600)=""/169) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000580)={'team0\x00', r3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) write$P9_RREAD(r4, &(0x7f00000019c0)=ANY=[@ANYBLOB="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"], 0x100b) bind(r1, &(0x7f00000006c0)=@ll={0x11, 0xff, r3, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000740)="aa4e5a6abdeccca557b33cabb92205faf59c9a22b0adbd3e94d6098dfda3b90039e2d7abf4acce06327c10cb68ef6ddc6db5290e26dc6c90b29939ed8082112f874293e1d0ad8d0c7e8ff13ff28e9ad591bc63bdd813992c317a3ccdb760adde76897c2801eac51b9e8bcd84eb3389f53052b8ecac43ffe59b54c08b07b5a1b614455b1b777e54a4377f89313f863877f7b1493bee4c6318748ec21877c04997dbc48d") execveat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001980)={r2}) 16:13:33 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/unix\x00') sendfile(r0, r0, 0x0, 0x7ff) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x0) lseek(r0, 0x800000000000063, 0x0) 16:13:33 executing program 7: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='bdev(\x00'}, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000340)={'dummy0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000380)={@empty, 0x0}, &(0x7f00000003c0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000400)={0x0, @local, @loopback}, &(0x7f0000000440)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000480)={0x0, @local, @rand_addr}, &(0x7f00000004c0)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000540)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000640)={0x0, @rand_addr, @dev}, &(0x7f0000000680)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000001d40)={@remote, @empty, 0x0}, &(0x7f0000001d80)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001f00)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000002000)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000023c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80002000}, 0xc, &(0x7f0000002380)={&(0x7f0000002040)={0x328, r1, 0x300, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r2}, {0xc4, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x7c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x1bc, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}]}}]}, 0x328}, 0x1, 0x0, 0x0, 0x10}, 0x80) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r12, &(0x7f0000000140)=[{&(0x7f0000000080)="bf", 0x1}], 0x1, 0x2) unshare(0x4a000400) fcntl$setpipe(r12, 0x407, 0x0) 16:13:33 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000202) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x80000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x8a40, 0x0) inotify_rm_watch(r0, r2) openat$cgroup_ro(r3, &(0x7f0000000a80)='rdma.current\x00', 0x0, 0x0) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000a00)="385e95c968d3617fc1df9de07f5865af2f299613aadf2c2ccf6f1b6f5e05674e699b18360d5c78de09b739621352d768990d2ad1cb1e0431350888ecb7d2083e500812ef2bb8f90b5cb1a137138a984d7783ba8bf712b8209adeb4fa36d9", 0x124) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f000000060000004808000000000000b0040000b00400006803000068030000780700007807000078070000780700007807000006000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000021000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010"], @ANYBLOB="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"], 0x8a8) 16:13:33 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0206000003000000000000000000000001001800e9d37f71"], 0x18}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x18) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) accept$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000300)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r1, 0x810c5701, &(0x7f00000001c0)) [ 420.947744] libceph: bad option at './file0' [ 421.059626] IPVS: ftp: loaded support on port[0] = 21 16:13:34 executing program 5: unshare(0x10000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f00000000c0)="f09855990ca7481844c7baeae6f24793f89034318041f1e34594661b936840485791c1d0b22b926c8854e06a9ab54e78d52de950ac1fe66c7fb24fb29c7d21c4324da57077291547fdd017cbb07b1878416bfa4602c47234aefa2974fb8f861452136da34272506dc547c84851ea365ee275772409f2944f99cfa8398bf1ce1f90e5ff295cc57d3e0e9539ee973d0dfc161c6ab90083e5e4cd432d13039b", &(0x7f0000000180)=""/38}, 0x18) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$int_out(r0, 0x10005460, &(0x7f00000002c0)) 16:13:34 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x0, 0x0) [ 421.280761] libceph: bad option at './file0' [ 421.349593] general protection fault: 0000 [#1] SMP PTI [ 421.355064] CPU: 0 PID: 20221 Comm: syz-executor7 Not tainted 4.18.0-rc5+ #29 [ 421.362370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 421.371793] RIP: 0010:__kmalloc_track_caller+0x69f/0xce0 [ 421.377253] Code: ff ff 44 8b 27 e8 b1 1d 02 00 8b 00 48 8b 75 a8 49 01 f4 4c 89 f9 48 09 c1 4c 8b b5 60 ff ff ff 0f 85 6d fe ff ff 4c 89 7d 90 <49> 8b 1c 24 4c 89 e7 e8 c5 1d 02 00 4c 8b 38 8b 02 89 45 84 4d 85 [ 421.396871] RSP: 0018:ffff8800bb79f790 EFLAGS: 00010246 [ 421.402280] RAX: 0000000000000000 RBX: 685f676172667069 RCX: 0000000000000000 [ 421.409585] RDX: ffff88021f009220 RSI: 685f676172667069 RDI: ffffea000cba01e0 [ 421.416885] RBP: ffff8800bb79f880 R08: 0000000000480020 R09: 0000000000000002 [ 421.424187] R10: 0000000000000000 R11: 0000000000000000 R12: 685f676172667069 [ 421.431485] R13: 0000000000000000 R14: ffff88021f005200 R15: 0000000000000000 [ 421.438796] FS: 00007f4b615c9700(0000) GS:ffff88021fc00000(0000) knlGS:0000000000000000 [ 421.447063] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 421.453375] CR2: 00007f9096699198 CR3: 00000000b551a000 CR4: 00000000001406f0 [ 421.460647] DR0: 00000000200001c0 DR1: 0000000020000000 DR2: 0000000000000000 [ 421.467916] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 421.475181] Call Trace: [ 421.477806] ? cache_create_net+0x76/0x460 [ 421.482118] kmemdup+0x95/0x140 [ 421.485467] cache_create_net+0x76/0x460 [ 421.489557] ? cache_register_net+0xaba/0xb20 [ 421.494128] unix_gid_cache_create+0xc7/0x280 [ 421.498661] sunrpc_init_net+0x1c3/0x430 [ 421.502759] ? xdr_stream_decode_string_dup+0x3f0/0x3f0 [ 421.508155] ops_init+0x5b6/0x770 [ 421.511672] setup_net+0x273/0xfd0 [ 421.515277] copy_net_ns+0x634/0x8e0 [ 421.519076] create_new_namespaces+0x817/0xeb0 [ 421.523745] unshare_nsproxy_namespaces+0x23b/0x320 [ 421.528818] ksys_unshare+0x8b5/0x1170 [ 421.532734] __x64_sys_unshare+0x59/0x80 [ 421.536819] ? ksys_unshare+0x1170/0x1170 [ 421.541005] do_syscall_64+0x15b/0x230 [ 421.544915] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 421.550101] RIP: 0033:0x455ab9 [ 421.553277] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 421.572616] RSP: 002b:00007f4b615c8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 421.580329] RAX: ffffffffffffffda RBX: 00007f4b615c96d4 RCX: 0000000000455ab9 [ 421.587601] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000004a000400 16:13:34 executing program 5: unshare(0x40000000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000080)={0x0, 0x6, 0xffffffff, 0x9, 0x101, 0x400}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000000c0)=""/132) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0x18) ioctl(r1, 0x800000000008982, &(0x7f0000000000)) 16:13:34 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x9, 0x3e, 0x202, 0x4, 0x200, 0x4, 0x35a70fdf, 0x604b}, 0x20) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x400000000000174, 0x0) r1 = socket(0x8eb8ea555fa22f76, 0xa, 0x200) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000080)=0x78) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x2, 0x4) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x402) write$P9_RLOPEN(r2, &(0x7f00000000c0)={0x18, 0xd, 0x5, {{0x1, 0x2, 0x2}, 0x5}}, 0x18) 16:13:34 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x13c, r1, 0x300, 0x70bd29, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xb0e}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7eb}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x709}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x200}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}]}, 0x13c}, 0x1}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r3 = socket(0xa, 0x2, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000004c0)={0x2, 0x1, &(0x7f0000000340)=""/101, &(0x7f00000003c0)=""/119, &(0x7f0000000440)=""/119}) getsockopt$sock_buf(r3, 0x1, 0x0, &(0x7f0000b56f40)=""/192, &(0x7f0000000040)=0xc0) 16:13:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') write$P9_RLERROR(r0, &(0x7f0000000040)={0x12, 0x7, 0x1, {0x9, 'net/sctp\x00'}}, 0x12) r1 = syz_open_procfs(0x0, &(0x7f0000001140)='net/sctp\x00') getdents64(r1, &(0x7f00000012c0)=""/71, 0x1d) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) 16:13:34 executing program 2: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)='ceph\x00', 0xffffffffffffff9c}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @rand_addr=0x2}, {0x7}, 0x0, {0x2, 0x4e24, @multicast1=0xe0000001}, 'syzkaller0\x00'}) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="2600000003000000000000000000b4b9740000000000007eeac9ad548001e8000000000000000000000000f922a7e31e78d91b4323b26b490a1ae84ac2a1f5392b38eb3a7d1fa67501758d1ed4ed16a661a4a938b9051cfef7c62323c292542f8d560e0dca34a37d836fd64c4fc48461fa35c3747983c5742b0e5f6c52b6fc26be50d43858920977f085042ea050f75d23328d191adc"], 0x26) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='eth1-selinuxuserem0,[trusted$!eth0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="a976626f786e65743100", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)='md5sum\x00'], 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001980)={r1}) 16:13:34 executing program 6: r0 = fanotify_init(0x2, 0x1000) socket$alg(0x26, 0x5, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000780)=""/227, &(0x7f0000000880)=0xe3) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000700)={0x7, 0x400, 0x5, {}, 0x2, 0x5}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000016c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001680)={&(0x7f0000000300)=ANY=[@ANYBLOB="7c0100001900070a000000010000209a8ce4854e6ab3000000000000000000007f00000100000000000000000000000000000000060000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c4000500fe8000000000000000000000000000aa000000006c00000000000000fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002b0000000a000000ff020000000000000000000000000001000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000"], 0x17c}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8) sendmsg$nl_xfrm(r3, &(0x7f0000000680)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000640)={&(0x7f00000004c0)=@polexpire={0x17c, 0x1b, 0x402, 0x70bd25, 0x25dfdbfb, {{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0x1f}, 0x4e22, 0xea9f, 0x4e24, 0x0, 0xa, 0x20, 0xa0, 0x2f, r4, r5}, {0x0, 0x2, 0x101, 0x8, 0x461, 0x0, 0xffffffff, 0xfff}, {0x2, 0x100000001, 0x6, 0x600000000000}, 0x8001, 0x0, 0x0, 0x1, 0x1, 0x3}, 0x9}, [@algo_crypt={0xbc, 0x2, {{'xts(cast5)\x00'}, 0x398, "3b857bc4402ec3f7a0bc77ab52d4f80b26384b7a05d9e875e19451d0f207926d72c6e5af323f5c7b721dbb0c462112af51d7ffdc0358f1c4a7c8e91d5bd3e0ffb759309dbc636974c79775a560a758cff1c6395ec3cac9cd4b84b948b4f3e40cd17d2a1543e3b103ed05c0222c8b4c58c1e2e6"}}]}, 0x17c}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) getdents(r2, &(0x7f0000001700)=""/4096, 0x1000) r6 = socket(0xf, 0x7, 0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$KDDELIO(r2, 0x4b35, 0xc3a) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r6, 0x28, 0x6, &(0x7f00000006c0)={r7, r8/1000+30000}, 0x10) 16:13:34 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f000067b000/0x4000)=nil, 0x4000, 0x200000d, 0x1f, r0, 0x0) r1 = socket(0x40000000015, 0xa, 0x400000000000000) getsockopt(r1, 0x114, 0x5, &(0x7f0000af0fe7)=""/13, &(0x7f0000000000)=0xd) [ 421.594879] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 421.602154] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 421.609420] R13: 00000000004c2704 R14: 00000000004d4380 R15: 0000000000000000 [ 421.616688] Modules linked in: [ 421.619889] Dumping ftrace buffer: [ 421.623428] (ftrace buffer empty) [ 421.627417] ---[ end trace fdd36a277df7d3e0 ]--- [ 421.632289] RIP: 0010:__kmalloc_track_caller+0x69f/0xce0 [ 421.637823] Code: ff ff 44 8b 27 e8 b1 1d 02 00 8b 00 48 8b 75 a8 49 01 f4 4c 89 f9 48 09 c1 4c 8b b5 60 ff ff ff 0f 85 6d fe ff ff 4c 89 7d 90 <49> 8b 1c 24 4c 89 e7 e8 c5 1d 02 00 4c 8b 38 8b 02 89 45 84 4d 85 [ 421.657551] RSP: 0018:ffff8800bb79f790 EFLAGS: 00010246 [ 421.663030] RAX: 0000000000000000 RBX: 685f676172667069 RCX: 0000000000000000 [ 421.670442] RDX: ffff88021f009220 RSI: 685f676172667069 RDI: ffffea000cba01e0 [ 421.677817] RBP: ffff8800bb79f880 R08: 0000000000480020 R09: 0000000000000002 [ 421.685181] R10: 0000000000000000 R11: 0000000000000000 R12: 685f676172667069 [ 421.692578] R13: 0000000000000000 R14: ffff88021f005200 R15: 0000000000000000 [ 421.699952] FS: 00007f4b615c9700(0000) GS:ffff88021fc00000(0000) knlGS:0000000000000000 [ 421.708295] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 421.714262] CR2: 00007f9096699198 CR3: 00000000b551a000 CR4: 00000000001406f0 [ 421.721628] DR0: 00000000200001c0 DR1: 0000000020000000 DR2: 0000000000000000 [ 421.729077] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 421.736438] Kernel panic - not syncing: Fatal exception [ 421.742316] Dumping ftrace buffer: [ 421.745856] (ftrace buffer empty) [ 421.749552] Kernel Offset: disabled [ 421.753177] Rebooting in 86400 seconds..