, 0x8070ae9f, &(0x7f0000000540)) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x400100) 06:05:16 executing program 4: setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000040)={0x0, {{0x2, 0x0, @rand_addr=0x7ff}}}, 0x88) r0 = memfd_create(&(0x7f0000000280)='\x00\x00\x00\x00\x00\x00\x00', 0x40000004) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'sit0\x00', @local}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7fffffff, 0x4000) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000140)={0x100000001, {{0x2, 0x4e22, @rand_addr=0x80000001}}}, 0x88) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000040)=""/24, &(0x7f0000000100)=0x18) 06:05:16 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clock_settime(0xffffffffa455ddcc, &(0x7f0000000300)) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x40000, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000080)=""/244) 06:05:16 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x10001}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000480)={r2, 0x3}, 0xffffffffffffffbe) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x2f, 0x2}, &(0x7f0000000200)=0x0) timer_delete(r3) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000280)=r4) openat$cgroup_procs(r1, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) unshare(0x40000000) clock_gettime(0x7, &(0x7f0000000600)) set_mempolicy(0x3, &(0x7f00000002c0)=0x200, 0x2) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000580)='/dev/snapshot\x00', 0x4, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000000c0)={0x2}, 0x4) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000000500)={{0xd7, 0xaf}, {0x7fffffff, 0x2}, 0x4, 0x4}) clock_gettime(0x0, &(0x7f0000000080)) r8 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) io_cancel(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x80000001, r1, &(0x7f0000000340)="3cee2841e733f9619b3cff2f2656faa2e742ec8c4af6291a4c12f6c9bfcf805991c0fae4be747c4edb68", 0x2a, 0x101, 0x0, 0x1, r0}, &(0x7f00000003c0)) ioctl$RNDCLEARPOOL(r6, 0x5206, &(0x7f00000004c0)) ioctl$BLKTRACESTART(r7, 0x1274, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000300)=0xb) ioctl$BLKTRACESETUP(r8, 0xc0481273, &(0x7f0000000000)={[], 0xf4, 0xffffffffffffffff, 0x279d, 0x8, 0x0, r4}) syz_open_dev$mice(&(0x7f0000000680)='/dev/input/mice\x00', 0x0, 0x80) r9 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/mixer\x00', 0x400000, 0x0) connect$bt_sco(r9, &(0x7f0000000b80)={0x1f, {0x0, 0x10000, 0x0, 0x0, 0x6, 0x5}}, 0x8) 06:05:16 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)={0x1000000000000, 0x0, 0x0, 0x5}) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f00000000c0)) syz_emit_ethernet(0x0, &(0x7f0000000100)=ANY=[], &(0x7f00000002c0)={0x20, 0x0, [0x0, 0x0, 0x2a9]}) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000007c0)=0x2, 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f0000000040)) sendto$inet(r1, &(0x7f0000000e40)="ba", 0x1, 0x0, &(0x7f00000004c0)={0x2, 0x0, @loopback}, 0x10) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f00000001c0)=0x14b6) sync() write$cgroup_int(r0, &(0x7f0000000080), 0x2001007f) r3 = getpid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000000180)={0xffffffffffffffff, r1, 0x1d}) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) 06:05:16 executing program 4: clone(0x10000, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) 06:05:16 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffffffffffff}, 0x13f}}, 0x143) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x10, 0xfa00, {{0xa, 0x0, 0x0, @dev, 0x4}, {0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, r1}}, 0x2ec) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000000)={0x3, 0x40, 0xfa00, {{0x2}, {0x2, 0x0, 0x2f4, @local}, r1}}, 0x48) 06:05:16 executing program 5: inotify_init1(0x800) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='&(\x00') [ 288.621585] IPVS: ftp: loaded support on port[0] = 21 06:05:16 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) fchmod(r0, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x1, 0x138, [0x20000180, 0x0, 0x0, 0x20000258, 0x20000288], 0x0, &(0x7f0000000140), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'ip6gre0\x00', 'lo\x00', 'bcsf0\x00', 'ip6tnl0\x00', @remote, [], @local, [], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@random="4ca017a1ba32"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1b0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x20, 0x0) ioctl$SCSI_IOCTL_STOP_UNIT(r2, 0x6) r3 = socket$inet6(0x10, 0x40000004, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x0, 0x401, 0xffffffff00000000, 0x0}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000380)={r4, 0x5fc}, &(0x7f00000003c0)=0x8) sendmsg(r3, &(0x7f0000000100)={&(0x7f0000000080)=@nl=@kern={0x10, 0x7003, 0x6c00000000000000}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000240)="5500000018007f5e00fe01b2a4a280930a600800ffa84302910000002d00090023000c000b0000000d000500fe8000000000c78b80082314e9030b9d566885b167320b00dc1338d54400009b84136ef75afb83de44", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 06:05:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) seccomp(0x0, 0x0, &(0x7f00000012c0)={0x0, &(0x7f0000001280)}) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r2 = dup2(r1, r0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x7) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 06:05:16 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x50) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, &(0x7f0000000240), 0xffffffffffffffff) r1 = gettid() r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000280)={"6272696467655ff36c00"}) ptrace$setopts(0x4206, r1, 0x0, 0x0) accept(r0, &(0x7f0000000100), &(0x7f0000000180)=0x80) tkill(r1, 0x8) ptrace(0x4207, r1) wait4(0x0, &(0x7f0000000000), 0x0, &(0x7f00000004c0)) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000001c0)={0x40, 0x8, 0xffffffffffffffff, 0xff}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) 06:05:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000300), 0x0) r0 = open(&(0x7f0000000400)='./file0\x00', 0x10000, 0x2) r1 = syz_open_dev$usb(&(0x7f0000000540)='/dev/bus/usb/00#/00#\x00', 0x80000001, 0x103180) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000700)={0x80000001}) socket$inet6(0xa, 0x1000000000002, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x800000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f0000000240)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0xc1105518, &(0x7f0000001000)) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f0000000740)={0x400, 0x0, 0xc92, 0x0, &(0x7f00000006c0)}) fgetxattr(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="5f72757366f7d9d7af7b47b22120f8100d71b37465642e0005e52a3337052a89fa78b0606dcca225a2af4fc089eeeb48c1f0cc325059f4614df6999f2892778244f434eca9c13d25bd20758f9d9926230717983f63eb0c6c84cd39a8b741fb9b493f5d83febc80a524969bdc36380607c54ed54ca82b5806"], &(0x7f0000000340)=""/144, 0x90) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000580)="b5d7522f9d33b63f526ccc682338444a302afa4b8659b651f6dd80f6217b3ad368cce469ca517224d794e4a616f6bd1bdb5df82abf63f9903d677fcef84587ec411327d396ea1bab318b28cf7eb39a2b13487a44612f20177cdbd0c7f196d78cae9d448c5390b598d64d3ff995e2b4c7b3cbce997a527888", 0x78}], 0x1, &(0x7f0000001080)}], 0x1, 0x4010) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000007c0)) r5 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_flowlabel\x00') r6 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000440)=ANY=[@ANYBLOB='oaccess\x00'], &(0x7f00000004c0)=""/116, 0x74) vmsplice(r3, &(0x7f0000000000), 0x0, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000008c0)={0x0, 0x0, 0x72feb984}, &(0x7f0000000900)=0x10) ioctl$TIOCGLCKTRMIOS(r5, 0x5456, &(0x7f0000000200)={0x4, 0x80000001, 0x1, 0x200, 0x20, 0x101, 0x2, 0x7, 0xfff, 0x8, 0x7, 0x4}) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00000002c0)={0xe6c9}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYBLOB="01000204678652c5"], &(0x7f00000000c0)=0x1) openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) dup2(r2, r6) 06:05:16 executing program 4: socket$xdp(0x2c, 0x3, 0x0) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x80800) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet(0x2, 0x80a, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/exec\x00', 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) dup2(r0, r1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000050c0), &(0x7f0000005100)=0x8) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240), 0xc, &(0x7f00000002c0)={&(0x7f0000000600)=ANY=[]}}, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000340)={{0x0, @loopback, 0x4e23, 0x3, 'sh\x00', 0x8, 0x8}, {@dev, 0x4e22}}, 0x44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086610, &(0x7f0000000040)={0x7ff00}) 06:05:17 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x438902, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000180)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="94d5ef2081ee2c8c8e01240391f16c093fd8476a67a6e39986d98ce57874abd2aeca784c8b3ee7fe9ad2eccb38ab03e876db2d3083b0cfbb477f64f1cb082b7a00dbc5af47879617cb41cb7235bf6f4e810cdbf024862e82b593c275459662dff49b5975470395a36eb35ca6505cb202102bfaf0a64150c06048f8d5b02013116abeb216448715669621550dd25d0123bc7c9a3a40d4c992ac86ee30a9f4e443b6a294e0d9afe999b50ba9c620b37c21c2effa1320888a5b155c82b5f68d2a019166a450bc5a429093ee9ae3bd348b3c", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB], @ANYBLOB="00000000000000000000000000000000fd9e4169694cede3f27c087dfb5916f429808094c261981d54ae69aebd70ffadaa97e4dfea7715cad4c6192cd24824569ea85f2ac12530b6912d45d709db2d6aebbac1639805b160c141fb0442d370aabf94e41ea1daa30fddb8a4d45caf73de9dcd4649a838"]) 06:05:17 executing program 1: r0 = socket$kcm(0x10, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="230000005e0081aee4050c00000f0000008bc609f6d8ffffff9e000000000000000000", 0x23}], 0x1, &(0x7f0000000a00)}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000100)=ANY=[@ANYBLOB="ff0000000004000000010000000000005f43943b3453952bc87364"], 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00000004c0)) recvmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000300)=""/147, 0x93}], 0xffffffffffffe46, &(0x7f0000000440)=""/127, 0x7f, 0x8001}, 0x60) [ 289.372774] EXT4-fs (sda1): resizing filesystem from 524032 to 524032 blocks 06:05:17 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0xffffff, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000240)={0x200040320}) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000080)=0x100000000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) 06:05:17 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000340)=0x0) waitid(0x2, r1, &(0x7f00000003c0), 0x2, &(0x7f0000000540)) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x100) openat$cgroup(r0, &(0x7f0000000280)='syz1\x00', 0x200002, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x90, r3, 0x300, 0x70bd2c, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x3ff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xff500000000000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x200}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x1}, 0x20000050) r4 = openat$cgroup_int(r2, &(0x7f0000000080)='cpuset.memory_spread_page\x00', 0x2, 0x0) write$cgroup_int(r4, &(0x7f0000000040), 0x12) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000140)=0xb, 0x4) ioctl(r5, 0x7ff, &(0x7f0000000480)="153f6234488dd25d95607213144c6eeb1f774e124a8d61486cd71456be8426343da596823d5a4a7388b19b8d7f9fa8f35955447c98cf6d7e9c22bceae7d08605df93d353b343bb1f8350cc941f71527bfe0300007faf53d47af3f4f8512fadf3583d531832d96af7e235da1f2d3b4a9aa50b761bc48f458d7e132cb671f19a82cd00f83a189ea633006e3cf33dfd319c931e71c59c993c3eb13f3f16611ab53f2066ee6e25507b3635bc3f2675958365249bfea7f691e2cf03a840988d") write$cgroup_int(r4, &(0x7f0000000240)=0x6, 0x12) 06:05:17 executing program 5: mknod(&(0x7f0000000080)='./file0\x00', 0xd006, 0x80) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000005) bind$netlink(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) r1 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x3, 0x100) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x8, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0539010006af90eb34a38bcc3e0b000063040b04bf041a35c33425a6fcf6dc0000000000000000b97a95a5d07953ab8a1a6015aac05f8853b07140ddb5f3709fc76b3ac39ebf1fe3695342f17fe0ddc3f95f7d2c830b19b82c4e65c2148be85517f64028a0cf97ff8363474c9aac65dab12657299fe401a762672fee2bcf5aa608ad7483da300a64b73e9b85b43e5c6d26"], 0x8, 0x0, &(0x7f00000001c0)="d7c61c4de3925e51"}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2102, 0x0) write$binfmt_script(r0, &(0x7f0000002ec0)={'!! ', './file0'}, 0xfdef) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000280)={[{0xa9, 0x5, 0x6, 0x7ff, 0x40, 0x0, 0x310, 0x8, 0xff, 0x7f, 0x0, 0x400, 0x3}, {0x81, 0x7ff, 0x53, 0x5, 0x0, 0x9, 0x547c, 0x8, 0xff, 0x3f, 0x6, 0x4, 0x9}, {0x81, 0xc33, 0xd66b, 0x80000001, 0xff, 0x1000, 0x40, 0x200, 0x9, 0xfff, 0x800, 0xbf03, 0x400}], 0x100}) iopl(0x8) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x18) 06:05:17 executing program 4: r0 = socket$inet(0x15, 0x80005, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000012000), 0x0, &(0x7f0000024fb8)=ANY=[@ANYBLOB="10000000001000001401000006000000"], 0x10}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) getpriority(0x2, r2) 06:05:17 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040)=0xa6, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ipv6_route\x00') read(r1, &(0x7f0000000000)=""/18, 0x12) sendfile(r1, r2, &(0x7f00000002c0)=0xf, 0xfec) 06:05:17 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x11, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)}], 0x1}, 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)=@ipx={0x4, 0x80000001, 0x0, "0950fe4adba7"}, 0x16, &(0x7f0000000000), 0x0, &(0x7f0000000240)}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000001c0)=@sco={0x1f, {0x8, 0x0, 0x2}}, 0x80, &(0x7f0000000300)}, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x2b5) recvmsg$kcm(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000700)=""/155, 0x9b}, {&(0x7f00000002c0)=""/71, 0x47}], 0x2, &(0x7f0000000580)=""/40, 0x28, 0x8}, 0x10000) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x31100, 0x894f, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x329]}}, 0x80, &(0x7f0000000340), 0x3c1, &(0x7f0000000380)}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) r2 = getpid() ptrace$pokeuser(0x6, r2, 0xffffffff, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000540)={0x0, 0x1, 0x2dfd, 0x1, 0x8000000000008001}, 0xc) r3 = open(&(0x7f0000000080)='./file0\x00', 0x20002, 0x8) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) 06:05:17 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xfffffffffffffff7, 0x400) bind$bt_rfcomm(r1, &(0x7f0000000180)={0x1f, {0x9, 0x2, 0x2, 0x1f, 0x0, 0x1026}, 0x80}, 0xa) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000001c0)=0x100000001, 0x305) connect$inet6(r0, &(0x7f0000000140), 0x1c) ioctl$int_in(r0, 0x5421, &(0x7f0000000380)=0x801) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x11a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000005c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f00000007c0)=0xe8) r4 = getgid() r5 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000800)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000900)=0xe8) getgroups(0x9, &(0x7f0000000940)=[0xee00, 0xffffffffffffffff, 0xee01, 0xee01, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f00000009c0)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000280)="ed6883335cf1377d8c2e5d60e3f932d5fde52a51b472d3c58294b8a56025034ca1abbbe37041b4dac0de8d34150e5b5972cc27ae940c22eda872a1b8269d4ac6e54a4ac8a38a53851ef3328a806402475761cdadebc1c6a3552df79a64856391721f5a031126f2baa76ab366214a999e4da69ba7ee0de7178507aaf83d6bfc91dc40709465de6c548ad380572bb76a01d3c1316e23c3729e8c73bd9ea23efaa46b14a43b54465e690c41b7415136b7b5a036940fb94ecc4516ee1803f56827f62b9c369342", 0xc5}, {&(0x7f00000003c0)="cea9c71a309faad771937a265596d806d714d7a36250189bf2b848dee272659a019f3c6a", 0x24}, {&(0x7f0000000400)="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", 0xfd}, {&(0x7f0000000500)="6e29e10dae1a676d6fc33ce59773bdc6146b97662acfc17a93a094ce0b998583f737", 0x22}, {&(0x7f0000000540)="99df17220a2ba28b2f5691af3b26400527e5f2024db239bb", 0x18}, {&(0x7f0000000580)="2d3508d82d56d71b2f36a81df85a2992", 0x10}], 0x6, &(0x7f0000000980)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x24000800}, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100), 0x28) r8 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') sendfile(r0, r8, &(0x7f0000000600)=0xa00, 0x1b400) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000a00)=""/169, &(0x7f0000000ac0)=0xa9) 06:05:17 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) shutdown(r0, 0x1) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x10400, 0x0) getpeername$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={0x0, 0xc07}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x9}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x8, 0x80000000000001f7, [0x80, 0x0, 0x9]}, &(0x7f00000001c0)=0xe) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r3, 0xffffffff, 0x5, [0x8000, 0x7f, 0x5, 0x9, 0x8]}, &(0x7f0000000240)=0x12) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100), 0x4) setsockopt$sock_linger(r0, 0x1, 0x35, &(0x7f0000000180)={0x1}, 0x8) 06:05:17 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000002900)}}], 0x1, 0x0, &(0x7f0000003280)) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000200)="4cf9e1cf3b1ceba6b03f6060bff6d5251e79d1cdd7182040ca453b0314d80aa27e970f052544415897f91c1c") preadv(r3, &(0x7f00000017c0), 0x1d0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0x65) syz_open_dev$rtc(&(0x7f00000002c0)='/dev/rtc#\x00', 0xfffffffffffffffb, 0x20000) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000280)=r4, 0x4) 06:05:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(aegis128l-aesni)\x00'}, 0x87c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x80000, 0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000380)=[{0x7fffffff, 0x1ff, 0x4, 0x3f, @tick=0x1, {0x1, 0x1}, {0x2, 0x5}, @ext={0xcf, &(0x7f0000000240)="d087521de9dcd4e60ab7651ab0cb0d1bfd312771e9a4b516b1e3309b1be61edc9e89f19b2e550f82cabc94e5e7ef173f9e10e8f46be44be8189335187bac87d14b499b6df381777ead5e307e399095e581015880a50a82e789bfb10f7a43f31c4c2dc89b91ca811cbd6342a69afed82915292e5ac4ca86db5080add3383f406b535d4e17795ea1ec2325bd98e118dd4a26704cea37888745f3f3e6a9b13602aba45294e5dd425e7b1c2e1aa931438dc58da2a41e74d32d255b2f1da89e42a2ad526ee58810bfed52e68b7f1dd4d151"}}, {0x3, 0x6, 0x4, 0x9, @tick=0xe841, {0xf26c, 0x5}, {0xfffffffffffff362, 0x2a}, @quote={{0x4, 0x8000}, 0x0, &(0x7f0000000140)={0x9c29, 0x20, 0x3, 0x1, @time, {0x5}, {0x3, 0x7252}, @note={0x2, 0x1, 0x4, 0x4, 0x2}}}}, {0xfff, 0x9, 0x1016, 0x7, @tick, {0x10000, 0xc6}, {0x6, 0x4}, @note={0x2, 0x7, 0x32, 0x39}}, {0x2, 0x8, 0x4, 0x100000000, @tick=0x1000, {0x81, 0xff}, {0x600000000000000, 0x2}, @connect={{0xfffffffffffffffe, 0x9}, {0x9}}}, {0x6, 0x20, 0xf9dd, 0x3, @time, {0x5, 0x1}, {0x0, 0x100000001}, @ext={0x7b, &(0x7f0000000180)="ba7315f5d3659c9cee6581ab8fc2bbe38d98ddb21a723c553cfb10e45f110f9c1f61744e3bee5defea6edf82acda9e4655ae44efe9abbfdaa876cddf5a9facdb40f50e235617a6d67f11989ba99adc8fbcef00658e2bb7a5738935afaec7869736f18efaa02cf791e326a60ab955bb50381c18f3eecd1e464aa28d"}}, {0xe8, 0x1, 0x40, 0x9, @tick=0x1a7, {0x1000, 0x100000000}, {0x3ff, 0x9}, @queue={0xfff, {0x80, 0x9e0f}}}, {0x100000001, 0x3f, 0x0, 0x7ff, @time={r2, r3+10000000}, {0x7}, {0x9, 0x200}, @raw32={[0x1, 0x88, 0x100]}}], 0x150) sync() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x80000001, 0x200000) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000500)={0x0, 0xfffffffffffffc01, 0x2, 0x0, &(0x7f0000975000/0x2000)=nil, 0xb8f}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d3ab07191a010123560fd9d5e03eba60a786765c2756df62", 0x2) 06:05:17 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = dup2(r0, r0) write$tun(r1, &(0x7f0000000180)={@void, @void, @llc={@llc={0xfc, 0xfe, "d4", "4bf637c09dd2c6eb339514ea7ae5805e5608ca20e12d7ffe62a89bdadbfaefb994889f70b37c5fc3d6963517cfec0e2cb2d3704729b044fa64d690190ae516be24a5cef29e8cbde5c276c9ea8e9c68ae9ff9087cc99c1a2b6e4ceecb5911065bab952bd28d1ff9b1046d40e51c65851262f1bb731dfc123c64f1788df9c171fffc71f6226666"}}}, 0x89) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000300)={0x53, 0xfffffffbbfffffff, 0x6, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f00000002c0)="9b247f9c1793", &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f0000000480)}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x2) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xe5, 0x2000) mmap(&(0x7f00008a5000/0x4000)=nil, 0x4000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000380)=""/42, 0xf0) r2 = socket(0x5, 0x4, 0x1) accept$alg(r2, 0x0, 0x0) 06:05:17 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x80000000038, &(0x7f0000000140), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x40000000003, 0x32, r0, 0x0) ioctl$EXT4_IOC_RESIZE_FS(r0, 0x40086610, &(0x7f0000000040)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000080)="636c6561725f72656673007edb") writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)='2', 0x1}], 0x1) sendmmsg(r2, &(0x7f0000000f00)=[{{&(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x2, 0x1, 0x2, {0xa, 0x4e21, 0x4, @remote, 0x81}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)="089126a46f47cdd116880bba8499b3f8d6f242a3193e2347e1d1dbfb27a1", 0x1e}, {&(0x7f0000000200)="d8ae09554e0811798542004f7bcacf6ffac833eec0425eca27bbe80b939f97376ec99098f4b4cb178922bd30e2b79f54ab37", 0x32}, {&(0x7f0000000240)="988fbfa31447d87535c647789545393ec51e8c514b227fcfa53ddcbf85106336d6b874db2cb39b50ffd00118", 0x2c}], 0x3, &(0x7f00000002c0)=[{0x100, 0x112, 0x7fff, "b3d819613decc091cebc0e4cef9edca0cc339a597574403f9ea36c287e72c26d3ffd1f0482c2f1b6a5d7ec0eb1b5e8c4fcc1fb9bc429c2764c4f2f0f182ab553707314b5dc05db31a150904640ff6e8b46a1e8df2e7bcd14e31f876c444b7fa1b92b700e2aa89c9f788305650931019230260efaff961ddcd0f8d350eb4e44d0b1ef3d8f9db65515f99099290558165aba3243899737b7437b6697674f527d75be01b169fcab88e7be06d743765342bdacea51dddcbfdf6849fd3745572d45fcf807d67396846d2a153b0412c26b08e6061ff8dc0bce5037b356c05b603d64c3bb82793c5f0c3438385d"}], 0x100, 0x40c0}, 0x100000001}, {{&(0x7f00000003c0)=@can, 0x80, &(0x7f0000000600)=[{&(0x7f0000000440)="7890e900d2e59544c3e4bb3085802efdd133ec62d38f4839c2dfdb7c56c11dd0c30d186ce87e5d7b1d3ed3295db9346d80b730aba1248b1131cb1e7025e1f7fa842d7a7fa0266bdd07b7cd35408094e2c9f10c10d9f2df3170ef5068c53b5fcae3b1266133bd9397a6faf2917bdb703505be7b596a0537fcb9a167ed803e0c1b90d55bc68b4ac75cb5fbc8af3bc150488f854df4f910994cc39b1a0194933bf3b33e39c5b595df422ff270d5a2a1fab8faf55bee0b4de9d8488528adf85a8d865f9c0e", 0xc3}, {&(0x7f0000000540)="4754d217648d5a4b4d8d1fac46ba635684b220f689ac7663dfd949c3111a2f1531088f51e8fdb0b8969b6a8cce8b671eadbd7b5e55e36c23cdc99328af60e5e169c46f4f1c2dd250ed0e8d0928ddb59efd1f6681149de824d5d93534cf18fa634feb4e09b850b21c08956608465632060aaec63fbda3ce9b96f3f3911a66815998673de4666e70f6e210319b79838ed6052958ff3509be2b346cfb2a2ff8d16ac19b40bddeef44650792653c269aa2735b3704ce796454e8", 0xb8}], 0x2, &(0x7f0000000640)=[{0x40, 0x10d, 0x80000001, "9985880297178bc414f2648f32c45c456253d02bb1eadc09db1a701fd9dddb936cb493ca79feca9b37bc54"}, {0x80, 0x10c, 0x9, "ddad8e59ae8b8bb394599ba57dde8940272302b3d22afc3dcaae49fc107950144c4afbe1c2d01e111cd25b49d2729197a0f6a13b7b2676984dd3887a134edcb395bed4a82529cfb71a70056f404e2a66fbb5a64973ce49f4e500a0ad4be0b3382379447fa6ce2bf5d2113f9e68"}, {0x88, 0x0, 0x5, "d78b0fa267528a6a3f67b52ee012019e658ab592349d061e0eff78d718202510b95ba01a9c4b69241bc90d1330ba8aed2906a0e78c038819a4837b1c3a35b06236cba07da90f19ffee7876d8f8d61e88559a2585b5e262d632dcda083978fecc3fbffc91ab3aacf3e09ece59f95572f871fbb56955"}, {0xb0, 0x110, 0x6, "55cfeabc8e01f49f7127611ff9bc2cb297c57a60e3a3628a09c3a7800e459b0f98baa61b88f01f27ef453b3e3cefd23d7523728bc218a3420caac613af674c9074fec3d14f569811deb1b5c08a10cb44dc75de718da9c293c8fd262539bd6bcd03b3b02f5329d0072787a2fd7e60430194c15b69a02bbb0403cf93d32eac25bae385a774b8e32c6eb49a3ba6f795a81aaf4c114117de2ecf703828bac50b114c"}, {0xf8, 0x1, 0x10000, "7e4e9505eb70121f4764c9f851e96643824a22b118df5fc75e3a6f008766d705f28d336dec51b8f79cd3e6d3db1623aeb5b8337bc771b47c482c40ec363cfa3e70c14177a96fe0dd705b76153a11b11d399e0362b880a7656c25e46126a5074b9de0b81cb5065d624ff9b59c9712cd5e65ee7220809bb133cf6a25e1acacb4d2904862617053d389bd462276a82a875cc70350e236cca7e7cfd1246b746ebe94a21c8a81bcb04edb9f64bb0b2cdc58b07f5cc1cd2088379a077aaead4e3d8f6a04d2c71719598e664488efce4de6b0c8ca218113152c90fe2618ea28cc7d54e3df1e"}, {0x28, 0x100, 0x3, "2cfee14531db9c98d0234126e45e159f59411d4d"}, {0x80, 0x19c, 0x5, "b8d33367a9d7de33f5de79b9ba070448057644329d9f66fb8fa257e60b55996f790d69b97d7db29df72a23622944073f3b395e46568b64e398457d66d73f31db60def3554bfab647d9619cba293c7d8bf7c17e5e2c7b2b4ccebeeca5a9ad0554b2e7ea3f498bc7ba1a"}, {0xa8, 0x116, 0x40, "0145d43de7483e09f04c595520084383df91ac9881db5f3d9392854ef25c229b0a252b20fca5552f3ea39c382660b124cae16dcf8e2bd68c9a0b6aa1595b7c533d78aa3c897364e602987eaadc38b711e40f79496dd7afd4ffaaef35a816bd9222ef04baf3bf88399e1cc13ebb2c3576446793476aba02e74fd3e61ae0250bb09606bbec68dcad991f977207d833213f4472257be468b8"}, {0x108, 0x13a, 0x522b, "733a1523a83004097a13c570ce13214986dc8e800d7c9be8c103f42375474512d970736b5be66d0aaa966e115170f4e57b4cced1f396ce795c6438c9484c4dc4d2afd970a1468349abe5a1aec64efee79e4c6d08e87554394dc2443c19fb27073f850fdafce9a17edcd945b6fd08b9aebaf3863978994256453ec14f52ed0f2b4a401a03edfc632c6dd4b943c42f83b526fc94aac8819a4c05b97068c126ec443234eeea051f3ef06e4ab2a3671c5c090e1619d203a48c89e56ce37557dbabde2b825dbdf011ab504045efeaf2549c2a8c30206eede6aa309bf40ae7841dc8266a50c3ee38a2250c01636116627cb98965e534261120"}], 0x548, 0x40014}, 0x4}, {{0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000bc0)="ac83d5c8d7528c2203383b3b9258d087cef7a58ef9a10ad5887352c722a99ac90734cfbf0e186954ff55d281fb3faf28f7822c8aec242a5c81d2513aab6902e1063c16fc3e2ac67e8cb6ddb8a6bcc77b488508aa55f055cea9a106776183bdf2ca40f6d910254b6969c9171a3722ffc43264aa99964e37149233b715d87736ac903878972c4fabe5737c988ee5bee28a9a4fe59093ee705bd0aa9afe7b68858c4f453822db14b8", 0xa7}], 0x1, &(0x7f0000000cc0)=[{0x98, 0x119, 0x4, "e14e659b13ff62722723acd00cc4fd900ed9b70a1cbe15e30be26ecdec4a6a1a0beff9f259cad3bca714465c5565d578b712489fb2055c2d8f92fda25f3fdb0b52ebf01d6f687db2d1ee596d3855c02392b3c442d2c1f03fa065df381bc99b878fbc96dbc5c120f97af7bf8e47cb358aecf9b4a3f1245c5a6ca747b44b5f0df0bb28ebc60273"}, {0xc8, 0x11f, 0x3ff, "abfd756b65bdecad925573349d0094b05e0ebcaf37db40b9541bcb9e76325d29af83134945c1e7eeb53e1f23ffbbddd425fd8842cd963344b51a8d7cca83e363264de452d49ae45981c4e5f1215bbee31ede122e69c82b4815338e7a8cbcc8d8920f53b4b647d18c5e334ae2533e6c4958da5926c1cdce258d8f9bfd208f9939da0c6a7af20ecd14507d1d04014b36c103df6f0fdca1a58e2f4a8ea420eeed749c3e41614b16c6ce969ea3577ad3a1f0614dcd836bec"}, {0x98, 0x10d, 0x2, "3b81575e773fd91bcb17fe3d91efc5307ee1514bb61f7d0ab48ddb2ce6220be5300edf25275a8251b2baa8b4201ff4b41295fc92b44917ac766f6d75b151ab379aa8e88f80a01298b6af953a6d162365ed747478fe131141c17669a7ff57a139d0ebf1678c3605d2e5484dbcd574ffa6aff1d12cae124cf6b7adc4578877fe10af56203d376bc518"}, {0x48, 0x29, 0x0, "9ed1b7e633dad7fa55bfefab70ae119c9cc49bdaaab24e34f26a23e449365ecf50f49310a78187c8666f59964cbd07836390fd58"}], 0x240, 0x40040}, 0x5}], 0x3, 0x4008000) close(r0) userfaultfd(0x9fc3140062398a9a) 06:05:17 executing program 5: mknod(&(0x7f0000000080)='./file0\x00', 0xd006, 0x80) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000005) bind$netlink(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) r1 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x3, 0x100) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x8, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0539010006af90eb34a38bcc3e0b000063040b04bf041a35c33425a6fcf6dc0000000000000000b97a95a5d07953ab8a1a6015aac05f8853b07140ddb5f3709fc76b3ac39ebf1fe3695342f17fe0ddc3f95f7d2c830b19b82c4e65c2148be85517f64028a0cf97ff8363474c9aac65dab12657299fe401a762672fee2bcf5aa608ad7483da300a64b73e9b85b43e5c6d26"], 0x8, 0x0, &(0x7f00000001c0)="d7c61c4de3925e51"}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2102, 0x0) write$binfmt_script(r0, &(0x7f0000002ec0)={'!! ', './file0'}, 0xfdef) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000280)={[{0xa9, 0x5, 0x6, 0x7ff, 0x40, 0x0, 0x310, 0x8, 0xff, 0x7f, 0x0, 0x400, 0x3}, {0x81, 0x7ff, 0x53, 0x5, 0x0, 0x9, 0x547c, 0x8, 0xff, 0x3f, 0x6, 0x4, 0x9}, {0x81, 0xc33, 0xd66b, 0x80000001, 0xff, 0x1000, 0x40, 0x200, 0x9, 0xfff, 0x800, 0xbf03, 0x400}], 0x100}) iopl(0x8) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x18) 06:05:17 executing program 0: r0 = socket$inet6(0xa, 0x80007, 0xdb) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000080)=0x3ff, 0x2a2) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e23, @multicast2}, 0x10) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x801, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000380)={0x1, 0x0, [{0xd, 0x973, 0x5, 0x20, 0x5}]}) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000180)) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x3f8, 0x4) r3 = pkey_alloc(0x0, 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)="2e2f6367726f75702e6e65742f73797a300038641a2a23bef941ca27650e4362f01b6b7b7175c94493a29dee4bec139f4b7fe1f98607a3dedcd0cebda4e3c763da80f9e85125ee484e434ff3f689941f4a7e0800000000000000bd1c10272df019d81965441ca08a", 0x1ff) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, r3) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20004000, &(0x7f0000e68000)={0x2, 0x4004e23, @local, [0x0, 0x0, 0x1802000000000000]}, 0x10) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$UI_DEV_DESTROY(r4, 0x5502) shutdown(r1, 0x1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000240)={0xff, 0x6, 0x7fff, 0x7, 0x4, 0x401, 0xe4bb}, 0xc) setxattr$security_ima(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='security.ima\x00', &(0x7f0000000140)=@sha1={0x1, "65f3d30abbe2a545cd46b86be47014742003fc59"}, 0x15, 0x0) 06:05:17 executing program 4: syz_mount_image$msdos(&(0x7f0000000500)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x18, &(0x7f0000000580)=ANY=[]) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000840)={{0x0, 0x0, 0x0, 0x8, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 'syz1\x00', &(0x7f0000000680)=['\x00'], 0x1}) socket$alg(0x26, 0x5, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400), 0xc, &(0x7f0000000580)={&(0x7f0000000480)={0x20, 0x0, 0x0, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfc}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x100000000000000, 0x0, &(0x7f0000000800)}) memfd_create(&(0x7f0000000400)="e83779d80efa45bb7f48bebc95870bd0cd39bd2830ee47afe7b33fc778bde252c50d2e", 0x0) syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000000)=0x7ff) 06:05:17 executing program 1: socketpair$unix(0x1, 0x205, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3c00f1ff10000106e4ff00000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000c000100626f6e64000000000c00020008001b0000000000"], 0x3c}}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4800, 0x0) epoll_pwait(r2, &(0x7f0000000080)=[{}, {}, {}, {}, {}], 0x5, 0x100000001, &(0x7f00000000c0)={0x99d}, 0x8) [ 290.362408] FAT-fs (loop4): bogus number of reserved sectors [ 290.398890] FAT-fs (loop4): Can't find a valid FAT filesystem 06:05:18 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001080)={&(0x7f0000000f40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340), 0x100, 0x0, 0x1}, 0x20) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000380)=""/148, 0x94}, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x4, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000340)) r3 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)="6e7230010060a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x40000000000002, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x801}) recvmsg$kcm(r3, &(0x7f0000001880)={0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=""/33, 0x21}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) r5 = socket$kcm(0x11, 0xa, 0x300) r6 = socket$kcm(0xa, 0x522000000003, 0x11) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0), 0x7}, 0xffffffffffffff13) sendmsg$kcm(r6, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0xfd3d, &(0x7f00000001c0), 0x12f}, 0x0) perf_event_open(&(0x7f0000000200)={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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r6, &(0x7f0000000300)={&(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x3, 0x2, 0x2, 0x0, {0xa, 0x4e20, 0xfffffffffffffff9, @loopback, 0x1ff}}}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b80)="de798efc6eb1de6f8888ba9bd56e15de9859904e056e72d5357a8a28c7b35de0c16d3734696aef64e01304b119f0a3d5f3f375bd30f76ec7ae80df7fbbc488c6e15965fefee73f5f3732adcb336debb6a7fc78ee0bec96fe2c30e02b4f54499d7a4f95a26eb9eb81d6e1c1325821c5d3ab33cef8fd6cfeae5b88b88c80a4102a9b52497c4251503d9b5f6749a7d2b5ccbe5c20c0157c8fcb6ec4cbed4f8bb52876c4b96e351ebf283f2d42d589f7df52ad23dd3a6cc0b53da1c3c9a8d469d2bc9554c845f7cd14ec4c8ddab08a379e0ab9543dde037508efed1438371bfe2f4ff65d268405fc69f119", 0xe9}], 0x1, &(0x7f0000000d40), 0x0, 0x800}, 0x810) write$cgroup_int(r4, &(0x7f0000000000)=0x9295, 0x12) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_user\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000100)=r7, 0x4) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) 06:05:18 executing program 1: syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) unshare(0x400) getpid() pselect6(0x1c, &(0x7f0000000300), &(0x7f0000000380), &(0x7f00000003c0)={0x8}, &(0x7f0000000400)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000000440), 0x8}) [ 290.539100] FAT-fs (loop4): Unrecognized mount option "€" or missing value 06:05:18 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) 06:05:18 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f2f6e657400000000000000072f6578706972655f6e6f646573b14a8874745f63", 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)={0x2008}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) readlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x7) 06:05:18 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20000, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) 06:05:18 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000000000)="98", 0x1, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x6, 0x2) prctl$setmm(0x23, 0x2, &(0x7f0000ffb000/0x2000)=nil) 06:05:18 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x405) socketpair(0xa, 0x7, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xa5, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000200)=[0x0, 0xffffffffffffffff]) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x2a020, &(0x7f0000000300)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xe000}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {'group_id', 0x3d, r5}, 0x2c, {[{@default_permissions='default_permissions'}, {@blksize={'blksize', 0x3d, 0x800}}, {@max_read={'max_read', 0x3d, 0x71}}, {@max_read={'max_read', 0x3d, 0x1f}}]}}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000400)={0x20, {{0x2, 0x4e23, @rand_addr}}}, 0x88) sendto$inet6(r6, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) accept$inet6(r0, 0x0, &(0x7f00000002c0)) 06:05:18 executing program 4: seccomp(0x1, 0x0, &(0x7f00000000c0)={0x20000311, &(0x7f0000000000)=[{0x4, 0x6, 0x40, 0x81}, {0x6, 0x40, 0x2, 0x3}, {0x4, 0x98f, 0x1, 0x3ff}, {0x7fffffff, 0x2, 0x9, 0x9}, {0x1200000000000, 0x10001, 0x8000, 0x1}]}) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) bind(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x3, 0x0, {0xa, 0x4e23, 0x9, @local, 0xfff}}}, 0x80) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r0, 0x40045731, &(0x7f0000000080)=0x100000001) 06:05:18 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6e65, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x6, 0x4, 0x8}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x6354b015}, &(0x7f0000000180)=0x8) r2 = socket$inet(0x2b, 0x801, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f0000000280), 0x0, &(0x7f00000002c0)}, 0x20000081) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'veth0_to_team\x00'}) 06:05:18 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x7, &(0x7f00000004c0)=0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) io_getevents(r3, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000000)={0x77359400}) sendmsg$kcm(r4, &(0x7f00000001c0)={&(0x7f00000000c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000640)=ANY=[]}, 0x0) io_submit(r3, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r2, &(0x7f0000000140), 0x730000000000}]) 06:05:18 executing program 1: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x100, 0x1a}, {0x92f7, 0x4}]}) sendfile(0xffffffffffffffff, r0, &(0x7f0000f28ff8), 0x100000002) ioctl(0xffffffffffffffff, 0x490c6ac7, &(0x7f0000000000)="a89bbfa64deb4b185fb8b129a418b753cf243f8a5d0ecaf146c255bf81737c56729f667888cf175f0339f46308c71a1c93d3ba0ffb102519e1194cb426aa0da81c338070dc5cfc52d5050b68f4392043b250217fc00e21feecd6c60eac1c704ecb624aed6f87f36ee31e238c9ab2fa99a0cc7bedee9338b3dc256a8feacab6b2991cb3e7339ec2350c7d") ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000140)={0x80, 0x7fffffff}) mount$9p_fd(0x0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)='9p\x00', 0x1400, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@cache_none='cache=none'}, {@uname={'uname', 0x3d, "486367726f75705d626465761c6d643573756d"}}, {@noextend='noextend'}, {@cache_fscache='cache=fscache'}, {@access_any='access=any'}], [{@dont_measure='dont_measure'}]}}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0x800000003) r1 = getpgid(0x0) tkill(r1, 0x13) 06:05:18 executing program 5: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x9, 0x8000000000000002, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7dc, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xffffffff, 0x2000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)="2f67726f75702e73746174003c23fb572a1f0294e6f378b43ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea4ec67688e16f640d899c22c652b3a471b4a7fa2f3fdf6e0340001e5f0df4b1dee483b157624c59c0100e89e02f84550375a544836de0cbc8c77f23ea54079a14366279fd6ad31e336e63831ba4dc2c133482811b8e437eb1d0754c03d157b1b9a7a5ccfb2604cafbc7ea1b1e05bc9d2caf93c1af414c49f78b696600929c771dc95000d7b3cef1e60c6188459987c4af40db3a8e850a20f9977db0f", 0x2761, 0x0) write$P9_RXATTRWALK(r2, &(0x7f0000000000)={0xf, 0x1f, 0x1, 0x3}, 0xf) close(r2) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000040)={0x0, 0x2, 0x5, 0x0, 0x0, [{r2}, {r2, 0x0, 0xffffffff}, {r0, 0x0, 0x1f}, {r1, 0x0, 0x3}, {r0, 0x0, 0x7fff}]}) 06:05:19 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f00000000c0)='\x00'}, 0x30) ptrace$getregs(0xc, r1, 0x29, &(0x7f00000001c0)=""/142) getsockname(r0, &(0x7f0000000100)=@llc, &(0x7f0000000080)=0x80) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$RTC_SET_TIME(r2, 0x4024700a, &(0x7f00000002c0)={0xe, 0x6, 0xf, 0x16, 0x9, 0x10000, 0x0, 0x8a, 0xffffffffffffffff}) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x1, 0x7, 0x0, 0x80000001, "9642fdb8f6d2bb4862597c40d714a48dda53b019ddacc850320082c519c2334ae3b0f5d4023b5dd242015fc7985b001c9919e1f9725ae673d6af1d8beb95d8", 0x28}, 0x60) 06:05:19 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x364000000, 0x0, 0x0, "7175657565300000dfff00"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000000c0)={0x0, 0x0, {0x300}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x400000, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0xc040, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000, r2}) 06:05:19 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup2(r1, r0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) r3 = getpid() fcntl$setpipe(r2, 0x407, 0x200) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vsock\x00', 0x0, 0x0) sched_setscheduler(r3, 0x3, &(0x7f0000000040)=0x1) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000000)=""/6) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f00000000c0)={0x0, 0x3, 0x9, 0x7}) 06:05:19 executing program 4: r0 = socket(0x11, 0x15, 0x5) getsockopt(r0, 0x800000010f, 0x20080000000084, &(0x7f00004ad000), &(0x7f0000a3c000)=0xe4) 06:05:19 executing program 5: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x9, 0x8000000000000002, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7dc, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xffffffff, 0x2000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)="2f67726f75702e73746174003c23fb572a1f0294e6f378b43ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea4ec67688e16f640d899c22c652b3a471b4a7fa2f3fdf6e0340001e5f0df4b1dee483b157624c59c0100e89e02f84550375a544836de0cbc8c77f23ea54079a14366279fd6ad31e336e63831ba4dc2c133482811b8e437eb1d0754c03d157b1b9a7a5ccfb2604cafbc7ea1b1e05bc9d2caf93c1af414c49f78b696600929c771dc95000d7b3cef1e60c6188459987c4af40db3a8e850a20f9977db0f", 0x2761, 0x0) write$P9_RXATTRWALK(r2, &(0x7f0000000000)={0xf, 0x1f, 0x1, 0x3}, 0xf) close(r2) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000040)={0x0, 0x2, 0x5, 0x0, 0x0, [{r2}, {r2, 0x0, 0xffffffff}, {r0, 0x0, 0x1f}, {r1, 0x0, 0x3}, {r0, 0x0, 0x7fff}]}) 06:05:19 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x2c, 0x32, 0x829, 0x0, 0x0, {0x2801}, [@nested={0x18, 0x0, [@typed={0x14, 0x1, @ipv6=@loopback={0x700000000000000}}]}]}, 0x2c}}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) bind$alg(r2, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) [ 291.769575] Unknown ioctl 1076910120 06:05:19 executing program 3: syz_emit_ethernet(0x3fe, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa0800450003f00000000000019078ac1c14bb9078ffffffff000000000000"], &(0x7f00000002c0)) syz_extract_tcp_res$synack(&(0x7f0000000500)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000540)={0x41424344}, 0xfffffffffffffffb, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000580)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [], {@ipv6={0x86dd, {0x80000001, 0x6, "58a865", 0x30, 0x7f, 0x7, @loopback, @ipv4={[], [], @local}, {[], @tcp={{0x4e23, 0x4e24, r0, r1, 0x1f, 0x0, 0x5, 0x2, 0x100, 0x0, 0x2}, {"44dd9100c5092a7b083b9d58dd85fa0bebf250d6479a4c6d35e34e20"}}}}}}}, &(0x7f0000000600)={0x1, 0x4, [0x9a8, 0xc8f, 0x22f, 0x1e4]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x3, &(0x7f0000000200)=[{&(0x7f0000000080)="a41b3c1a975bfed974d13386b935a0c4a01b1a48867a26c0e1de0354127e853978f0a2789f47a1fe906610a1b1c5d8f1a0e0f01ca7e02f6eaa5c6e546d8d9b5c0386d927fb2908a9af5b690e1fbe1ce0625272e9336f8dee060f3f07b6bf5779af4dff06e44f73aa81ed1fcc3c3ae1252f27d7ceff372042ab29b81c2d3440792ba32451558af90a8b18c3ee457676116455102819115019d24f6e13b91da0a3615726482a4b030b512630b6f691ee72ba30f517a3f23de8ebf3d68c2b274c51048e61b350a8e3453aeed8e639618916285e", 0xd2, 0x4}, {&(0x7f0000000180)="3c6de48cbe29b2e8e3087e4c724d504f958750bab808e5971c827ca09a2b", 0x1e, 0x1000}, {&(0x7f00000001c0)="4efe306d8b79ae3ba7063f2047e16c6be1ce15ad65", 0x15, 0x4}], 0x15002, &(0x7f0000000440)={[{@compress_force_algo={'compress-force', 0x3d, 'zstd'}}, {@nodatacow='nodatacow'}, {@subvol={'subvol', 0x3d, '!ppp0'}}, {@datacow='datacow'}, {@skip_balance='skip_balance'}, {@inode_cache='inode_cache'}, {@datasum='datasum'}, {@space_cache_v1='space_cache=v1'}, {@treelog='treelog'}], [{@dont_appraise='dont_appraise'}, {@pcr={'pcr', 0x3d, 0x2a}}, {@seclabel='seclabel'}, {@euid_gt={'euid>', r2}}]}) 06:05:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x420481, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000200)={0x0, 0x6000}) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000000)=@dstopts, 0x8) connect(r3, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) getsockname$netlink(r2, &(0x7f0000000240), &(0x7f0000000280)=0xc) r4 = dup3(r3, r1, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r5) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000000180)={r6, 0x3}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0x7}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @loopback}, 0x7f}, @in6={0xa, 0x4e24, 0x8f, @mcast2}], 0x54) 06:05:19 executing program 5: r0 = socket$inet(0x2, 0x0, 0x8000) open_by_handle_at(r0, &(0x7f0000000040)={0xe0, 0x7, "d78c9e0806450591a2ab59733623785c297c203281e7b77e36280ce7db26f37392b5d480ea0fc52ae7b9a408be810054aaa049ed87da5d9e3c10b9a03e06c32e1cf1193761937ac6d6d815abb0e082a53178078ee838077addd96b20f2c1a7ae6032a9d74e5d902929c6af9dc841f94458844a9bbfe48a73d55b5234f9bf06ae73817cf6238c17497c291860aea202cce9d1c093b0373c368fd514ddcc95c239a31e33bc8a7eaeb7074a71a61c460ff8229e263802d3c16037d9f70746825b46d817f797fe72f4dadb2748a63ec337f5134f54e6cf8b5832"}, 0x480) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000000)={r1, 0x0, 0x0, 0xfffffffffffffc00, 0x6ca}) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000), 0xc, &(0x7f000000b000)={&(0x7f0000022000)=ANY=[@ANYBLOB="240000001d00130500000000000000000c000000", @ANYRES32=0x0, @ANYBLOB="00000000080001ff0f000000"], 0x24}}, 0x0) [ 291.828351] netlink: set zone limit has 4 unknown bytes [ 291.912893] netlink: set zone limit has 4 unknown bytes 06:05:19 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x42000, 0x0) ioctl$RTC_ALM_READ(r0, 0x80247008, &(0x7f0000000240)) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x4000, 0x1}) syz_open_pts(r0, 0x2) 06:05:19 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f0000000740)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) r1 = gettid() getpgrp(r1) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="ba0200000000000000e99f7b01adc2f2", 0x10}], 0x1, &(0x7f0000000100)}, 0x0) 06:05:19 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@local, @in6=@loopback}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@ipv4={[], [], @dev}}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000480)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000580)=0xe8) setfsuid(r2) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000001c0)) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) setxattr$system_posix_acl(&(0x7f0000000240)='./file0\x00', &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f00000000c0)=ANY=[], 0x0, 0x0) 06:05:19 executing program 3: socketpair$unix(0x1, 0x400000000000002, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x1002, 0x0) semget(0x1, 0x5, 0x400) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000000000000000000fc66b99a8937432fc07475b3d8a18400"], &(0x7f0000000100)=0x10) sendfile(r1, r1, &(0x7f0000000040), 0xc10000) 06:05:19 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000532000)=0x19) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000140)={0x8, 0x2, 0x5, 0x51c, &(0x7f0000000080)=[{}, {}]}) accept4$nfc_llcp(r0, &(0x7f00000001c0), &(0x7f0000000000)=0x60, 0x80800) ioctl$TCSETAW(0xffffffffffffffff, 0x40085500, &(0x7f0000000040)) 06:05:19 executing program 1: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x4, 0x0, 0x5}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000280)="27a078249c68cea5fddeb8eaa3bb64ea4f9fe044558b5f93c8ee293db8b0cfe0e0518b7ae3d5b74d5f01a7ded524c91ac16fff40b7cb8b6cb4d08c6b9155646f90fa22887bb2ed5a29067a210a0d2983b00869314ed85e160b6ee5ee75b16df911842cde5b8820f139edc5cafa86dae578ec3473c4528824413eb5e1b9f9e1e34587dd3b531dede340e280ca22c4d6f85755ff4d6c724b7ba16a6bc099f78441a055ebb0f452b86c1b1a3176f961c812bfcb5249") write$cgroup_type(r0, &(0x7f0000000240)='threaded\x00', 0xf96d) fallocate(r0, 0x40, 0x0, 0x408001) fallocate(r0, 0x28, 0xea80, 0xfff9) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000100)={{0x2, 0x8000, 0x3f, 0x3, 0xff, 0x3}, 0xb0, 0x9, 0x100000000, 0x338, 0x8a, "3838ef2ae41fcf7f8e2af99714b8904622b5bfbd2d6a530ef8ab64d63c674971f7bcaf017cb016a1cef7684d4f9f0cf97d5f666284114692c204881a7bbd73fb4e51c9ad73d071b44349c10b13a294164ddbfa644b9f40db1e2cf91661023c27669f80a61156d35a2e4a9f82e634fe1f569dbc152b8611230ac773e623a46651"}) 06:05:19 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 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) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x0, 0x2, 0x8}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0) sendto$inet6(r1, &(0x7f0000000200)="d3c1eaba85f449417156f6f6d990732e24913aa47c18228eab49d013700b0b7826b4f505866221547baaf0fcae4d63f9a5e8c953e88700c8c2863ec1192fefb1c08ede5641ac0c3f32487676ab12502ee5e1fdd3f7c84c2ee5d44a6212e5aad888d1b5ef0b937d9abc5552df7f115124c8451d025e0e0b5662dae74dbe243f8f077e0689d20479f3ac2ab4ba5619383212053187f93cdf9c3646f4aa483cc1ba68f9b171e29185fb1a9819202bd773dd96878d298bd2a1c4a1a39819695a1be6c152bf2d0534a05f9df387248a6d45788397c4a4f6c1", 0xd6, 0x4000, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback, 0x9fe}, 0x1c) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0xab, 0x10000, 0xffff, 0x240000000, 0xfc}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000000)={0x3, 0xf33}) write(r0, &(0x7f0000000b00)="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", 0x200) sendfile(r1, r2, 0x0, 0x10000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000600)={{0xa, 0x7, 0x8, 0x5, 'syz1\x00', 0x9}, 0x1, [0x0, 0x7ff, 0x5, 0x9, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x9, 0x3ff, 0x0, 0x1, 0x2, 0x6, 0x6, 0x5, 0x4, 0x6, 0x5, 0x165, 0x6, 0x3ff, 0x3f, 0x0, 0x99b0, 0x1, 0x4, 0x7, 0x4, 0x7, 0x80, 0x4dd3c45d, 0x3, 0xd2, 0x1, 0xe3a, 0x2, 0x10000, 0x101, 0xffffffff, 0x0, 0x8, 0x33, 0x2000000020, 0x6, 0x100, 0x6, 0xac, 0x2, 0xf6, 0xfffffffffffffff8, 0x7, 0x1, 0x0, 0x0, 0x200, 0x5, 0x80, 0x3, 0xffffffffffffface, 0x5, 0x1, 0x1f, 0x74, 0x5, 0x0, 0x3f, 0x1, 0x7, 0x0, 0x0, 0x0, 0x8000, 0x9d2, 0xff, 0x1f, 0xfffffffffffff800, 0x0, 0x1f, 0x0, 0x2, 0x0, 0x0, 0x3, 0x4704, 0x3, 0x1, 0x7, 0x0, 0x0, 0x7, 0x100000001, 0x790, 0x2, 0x13, 0x9, 0x7, 0x778, 0x71, 0x7, 0x3, 0x100000000, 0x3ba, 0xfff, 0x2, 0x2, 0x897b, 0x5, 0x36, 0x0, 0x8000, 0xfff, 0x9, 0x7, 0x0, 0x3703, 0x3, 0x401, 0x0, 0x0, 0x5, 0x0, 0x1, 0x5, 0xfff, 0xff], {0x77359400}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') 06:05:20 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000f7e000/0x2000)=nil) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000140)={0x2, 0x4, 0x101}) shmctl$SHM_LOCK(r0, 0xb) r2 = socket(0x11, 0x80002, 0x0) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3ff, 0x200000) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x10000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000000040)={0x3ff, 0x6, 0x1}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3) setsockopt(r3, 0x107, 0x5, &(0x7f00000003c0)="45ba71ca16230200e0eff8ac9f88c28eaa398a959b66342450fe23675697f3e86054618c45cc43462d63b060b54fc81ab6b57dcb871fe6ce6a22981828881a05a4d002ec0ceac174b6b4a0a4669dc5d312eb034a4c18ec9552744deddc45194825ce0a14faba3dec9c8f7e20db0a8b842b769946334610e8bb0e2fd7642ae14a5824c3eb1491c5c08bfdcee99e9ea81055b48713781701742aa173113472d8ff509869db053f5bcc8eebfc81132c8bc43781b6518b000000c1a200000000b4269eb2d44aebbc08708173f427d18ddf5f09b8983705263fd6ef228f1e7ec29cc4d29eef290d2e3f770ba0bd4d582141d3f42bcfc2692591af", 0xd8) ppoll(&(0x7f0000000180)=[{r2}], 0x1, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200), 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x50040, 0x0) 06:05:20 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, &(0x7f0000000440), 0xffffffffffffffff) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000000)='127.0.0.1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x8, &(0x7f0000000240)={'trans=tcp,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@mmap='mmap'}, {@posixacl='posixacl'}, {@cache_mmap='cache=mmap'}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'vboxnet1C*'}}, {@dont_measure='dont_measure'}, {@appraise='appraise'}, {@uid_lt={'uid<', r0}}, {@pcr={'pcr', 0x3d, 0x24}}]}}) mount(&(0x7f0000000200)=ANY=[], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='devpts\x00', 0x0, &(0x7f0000000380)="706f73697861636c1b7e9d8f957199ffdf54cc0ddbbc0d63c8b2cda64de4997f68c31cfa8aa611c806aeda34") [ 292.328759] audit: type=1800 audit(1539410720.019:56): pid=9498 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor2" name="file0" dev="sda1" ino=16535 res=0 06:05:20 executing program 5: r0 = getpid() r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) connect$rds(r1, &(0x7f0000000200)={0x2, 0x4e23, @multicast2}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1, 0x8, 0x209e20, 0x8000000001}, 0x2c) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xffffffffffffffff, 0x9d0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x4080, 0x0) perf_event_open$cgroup(&(0x7f00000006c0)={0x0, 0x70, 0x8, 0x3e83, 0x1, 0x6, 0x0, 0x10001, 0x40, 0x7, 0x1ff, 0xf74, 0x7, 0x0, 0x8, 0x100000000, 0x2, 0x8001, 0x7fff, 0x4, 0x100000001, 0x1, 0x1, 0x76f0, 0x2, 0xec, 0x3, 0xffffffffffffffff, 0xdba, 0x6, 0xfc8, 0x0, 0x9, 0x8, 0x1, 0x4, 0x5, 0x2, 0x0, 0x8, 0x1, @perf_config_ext={0x80, 0x2}, 0x20, 0x82, 0x9, 0x7, 0x1, 0x8, 0x8}, r4, 0x0, r1, 0x8) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f00000000c0)) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0}, 0x2c) socket$can_raw(0x1d, 0x3, 0x1) flistxattr(r2, &(0x7f00000004c0)=""/156, 0x9c) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000580)=0x1, 0x4) socket$kcm(0xa, 0x0, 0x11) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c00, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x20, 0x180000000000000, 0x8, 0x0, 0x0, 0x0, 0xe7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380)}}, r0, 0x0, 0xffffffffffffffff, 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r3, &(0x7f0000000240)="a5d35c6e09b49c4a6319b04c8e62b612205b631fc52b01f65c4c1710afb4b240c33cfd12bb707b075e845e544a8b43508293d1102fdcd47023b9c650ce25a394", &(0x7f0000000300)=""/39}, 0x18) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000680)='syz1\x00', 0x1ff) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000280), 0x12) write$P9_RMKDIR(0xffffffffffffffff, &(0x7f0000000080)={0x14, 0x49, 0x2, {0x18, 0x4, 0x5}}, 0x14) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000002c0)=0x9) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000600)={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x15}, 0x9}, {0xa, 0x4e23, 0x8d, @loopback, 0x8001}, 0xc1f, [0x321b35b6, 0x3, 0x0, 0x1000, 0xcb, 0x0, 0x6, 0x100]}, 0x5c) [ 292.459342] audit: type=1804 audit(1539410720.039:57): pid=9498 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor2" name="/root/syzkaller-testdir533635258/syzkaller.WJTSfj/78/file0" dev="sda1" ino=16535 res=1 06:05:20 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) r1 = socket$l2tp(0x18, 0x1, 0x1) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.apparmor\x00', &(0x7f0000000080)='%\x00', 0x2, 0x3) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") sendmmsg(r0, &(0x7f0000002380), 0x400007e, 0x0) 06:05:20 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000600)={0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) keyctl$session_to_parent(0x12) lsetxattr$trusted_overlay_upper(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.upper\x00', &(0x7f0000000200)={0x0, 0xfb, 0x95, 0x3, 0x0, "582a7840a65c225005848203cd97f586", "f17465638a54cba91faf7020c1700ef5a010b69994fc92e7bc4a92cbb5f1c39ddd97963e447092fe16e70ab173dec3832dfc81e3617197e6fd7c1a5ead7176ebfbee9243576d722095e0a2a5d89aaa33227cab384221d4e417b85a7ba100f905f0c8165757f1d199b757e1e66ebc415d579463f10b582be6d4fc4ba790b1c282"}, 0x95, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCSETA(r1, 0x5406, &(0x7f00000000c0)={0xffffffff, 0x1, 0x3, 0x100000000, 0x8000, 0x6, 0x80, 0x600000000000000, 0x25, 0xa90e}) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 292.522316] devpts: called with bogus options [ 292.531883] audit: type=1800 audit(1539410720.039:58): pid=9498 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor2" name="file0" dev="sda1" ino=16535 res=0 06:05:20 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000004c0), 0xc, &(0x7f0000000640)={&(0x7f0000000840)=ANY=[]}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffce}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)="0a5cc80700") openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x105000, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) socket$unix(0x1, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x901}}, 0x1f, 0x1000, 0x7, 0xb6, 0x80}, &(0x7f00000002c0)=0x98) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000300)={r2, 0x1ff, 0x20, 0x39a5}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000380)=[@in={0x2, 0x4e22, @loopback}, @in6={0xa, 0x4e21, 0x200, @loopback, 0xda86}, @in={0x2, 0x4e23, @loopback}, @in={0x2, 0x4e22, @multicast1}, @in6={0xa, 0x4e21, 0x1, @loopback, 0x2743}, @in={0x2, 0x4e20, @rand_addr=0x3}], 0x78) 06:05:20 executing program 1: ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000000)=ANY=[], 0xfffffe0e) r1 = syz_open_pts(r0, 0x2) r2 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x9, 0x0, 0x50d, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x17}) [ 292.887750] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 292.900706] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 293.038115] IPv6: ADDRCONF(NETDEV_UP): tap0: link is not ready [ 293.113252] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 293.145730] audit: type=1804 audit(1539410720.837:59): pid=9539 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor2" name="/root/syzkaller-testdir533635258/syzkaller.WJTSfj/78/file0" dev="sda1" ino=16535 res=1 06:05:21 executing program 3: syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x505400, 0x0) write$FUSE_STATFS(r0, &(0x7f0000000180)={0xffffffffffffff57}, 0x60) [ 293.348773] devpts: called with bogus options 06:05:21 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x210000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, 0x5, 0x2, 0x10, &(0x7f0000fff000/0x1000)=nil, 0x4}) r2 = accept$alg(r0, 0x0, 0x0) rt_sigpending(&(0x7f0000000080), 0x8) sendmsg$alg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x2040, 0x0) ioctl$SCSI_IOCTL_DOORLOCK(r3, 0x5380) recvmsg(r2, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f0000000000)=[{&(0x7f0000000280)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) [ 293.370059] audit: type=1800 audit(1539410720.837:60): pid=9539 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor2" name="file0" dev="sda1" ino=16535 res=0 [ 293.390713] 9pnet: p9_fd_create_tcp (9506): problem connecting socket to 127.0.0.1 06:05:21 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x81, 0x82002) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000001c0)={0x8818, 0x1f, 0x4, 0x5, 0x4, [{0x4, 0xfff, 0x7, 0x0, 0x0, 0x4}, {0x6, 0x9, 0x20, 0x0, 0x0, 0x81}, {0x40, 0x4, 0x0, 0x0, 0x0, 0x1808}, {0x38, 0x101, 0x20, 0x0, 0x0, 0x2000}]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0xa06, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendfile(r1, r2, &(0x7f0000000000)=0x1f00, 0x2b428a52) [ 293.444689] 9pnet: p9_fd_create_tcp (9512): problem connecting socket to 127.0.0.1 06:05:21 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) setxattr$trusted_overlay_nlink(&(0x7f0000000bc0)='./file1\x00', &(0x7f0000000c00)='trusted.overlay.nlink\x00', &(0x7f0000000c40)={'L-', 0xfff}, 0x28, 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000280)={0x0, 0xfffffffffffffffe, 0x7, 0x1, [], [], [], 0x101, 0x9, 0x0, 0x81, "ab19b05dcf5f02396b046680c62dd4d1"}) stat(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getuid() fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) r5 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0}, &(0x7f00000005c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000600)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000700)=0xe8) lstat(&(0x7f0000000740)='./bus\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000800)='./bus\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f0000000200)='./bus\x00', &(0x7f0000000240)='system.posix_acl_default\x00', &(0x7f00000008c0)={{}, {0x1, 0x2}, [{0x2, 0x1, r1}, {0x2, 0x4, r2}, {0x2, 0x6, r3}, {0x2, 0x1, r4}, {0x2, 0x7, r5}, {0x2, 0x7, r6}, {0x2, 0x7, r7}], {0x4, 0x6}, [{0x8, 0x2, r8}, {0x8, 0x4, r9}], {0x10, 0x4}, {0x20, 0x1}}, 0x6c, 0x1) fchdir(r0) r10 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r10, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x4) sendmmsg$nfc_llcp(r10, &(0x7f00000057c0)=[{&(0x7f0000002380)={0x27, 0x0, 0x0, 0x7, 0x0, 0x4, "2bd5bd9cfc072c0781d3a63a90bf7e87d992ec82cfb2659513dc8fea471bdea92fd539c2ef9a83fa002d1cb15ef3dc4a252353464de68194e0334631358c6c", 0x3d}, 0x60, &(0x7f00000056c0), 0x0, &(0x7f0000005780)={0x10, 0x116, 0xfffffffffffffffa}, 0x10, 0x40010}], 0x1, 0x40) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r10, r10, &(0x7f0000000140), 0xd1) 06:05:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x800, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'syzkaller0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={@dev={0xfe, 0x80, [], 0x15}, 0x20, r4}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r5 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r5, 0x5412, &(0x7f0000000040)={0x3}) 06:05:21 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffff7ffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r1, 0x800448f0, &(0x7f0000000100)="71476ad5ed21c83a86a63e1be3a82cc351b82532b70f47a137c0293fe9d46215bb5586d39c92f2811dcf79eda95ea054cf2c822373559c682284c9f27971d3c283b9c2d7008f57e7a59a22fadd19073b82e201d4eac7f77a3bf01bf23692b3b3b97b647a9f53b154bc3a25c10b26fc63584eee08") sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0xf601}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400b623ea4bfa7553c300da48a2a43900000000"], 0x1}}, 0x4004041) recvmmsg(r0, &(0x7f00000015c0)=[{{&(0x7f0000000340)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=""/120, 0x78}, 0xffffffffffffffff}], 0x1, 0x0, &(0x7f00000016c0)={0x0, 0x1c9c380}) r2 = dup(r0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000200)={[{0x100, 0x342, 0x3, 0x8, 0xdfac, 0x7, 0x0, 0x2, 0x7b40, 0x0, 0x6, 0x3, 0xfffffffffffff051}, {0x0, 0x0, 0x7, 0x4, 0x476, 0x636dd3a2, 0x8, 0x1f, 0x1, 0x9, 0x75c2, 0x7, 0x9}, {0x3, 0x1ff, 0x1, 0x2, 0x4331, 0x7fffffff, 0x5, 0x4, 0xfffffffffffffff8, 0x8, 0x3c62dad, 0x7f, 0x2}], 0x401}) [ 293.630770] ntfs: (device loop3): ntfs_fill_super(): Unable to determine device size. 06:05:21 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/unix\x00') sendfile(r0, r3, &(0x7f0000000000), 0x800000bf) [ 293.717767] Unknown ioctl 35094 06:05:21 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = gettid() r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7030000000000006a0a00fe000000008500000030000000b7000000000000009500000000000000"], &(0x7f00000002c0)="7383ee86dfd40f176d2c65"}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r3, 0x0, 0xe, 0x73, &(0x7f00000001c0)="baef530cc81f740c8f4b5b630683", &(0x7f0000000100)=""/115, 0xf000}, 0x28) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00', 0x6) personality(0x504000b) sendto$inet6(r5, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) tkill(r1, 0x1000000000014) 06:05:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000), 0x4, &(0x7f0000000300)={&(0x7f0000000140)=@newlink={0x38, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@IFLA_IPTUN_PROTO={0x8}]}}}]}, 0x38}}, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x310}, {r0, 0x80}, {r0, 0xd008}, {r0}, {r0, 0x20}, {r0, 0x8000}, {r0, 0x10}, {r0, 0x20}], 0x8, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) [ 293.799549] Unknown ioctl 35094 06:05:21 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000001700)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r2 = socket(0x11, 0x3, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000540)=0xffff, 0x8) r3 = inotify_init1(0x80000) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x5be, 0x4, &(0x7f0000000180)=[{&(0x7f00000000c0)="ae8eafa34fde61129bc5cea78a16ded98e8cae4a470e8184184d17b1d47979add22048d01afe00dc23c26fd04102d2fe83567a4712861cd853d6720c0ffced68804bc81b8b7f7204481b9392bfbeb8cb10", 0x51, 0x9}, {&(0x7f0000000240)="9614702cab520f2ee3de7862a9fd4fd338f1bec3fb92bcc8ea08481760b5869392915f02462adb12d93e016446deab162e2785178a5b954c04102787052bece304ee85730699f6a7f57847545111101433936b869b86d7abd3461781ce5b3cc3f59e2b76c0d8c8828afcd9a9181c269c13d077f550263982bfc48c8bf2067aa5ac8ddc1541863ca0fdc30bfe87d67b0cfb8affc85e1ac7880aae5b0896d4ca08ef943d8915fee1c1288418bc444b7739e506e90a4a0ead609f6847c2f9f2c8572abd6f7afe3628eed08db7f3a562eae2a0c9fefd416736a2ed42ea27142432cfc9a0eec6195d20", 0xe7, 0x6}, {&(0x7f0000000340)="b324e1324919514fdf20f4b8659b0933d32c6eeea8dc508cf8d90fa7adb63dcf42b7f5f84c3ba06fcc0d6fef00da2f423ec37b7b07a365cc192fccd8edd8dadef26ff6905107b7c29e0398e948d3279bd6f6b13a3722a1ffa2194b8bfce8fd92bf453276a8608e854d853d67114633a6dd1df0f02dce4f4e537ef9b7df97ea9177364e9bb0f47d6fb2fd6ee7959f50d7a9b7abb9ec125eab3d30e5fdad84f1e582bedc2ed323e1aa8e88efc82e7ae9b937147200e54e768e9f07c7f3a5e7e74f60d553c5682b81851e578f", 0xcb, 0x859}, {&(0x7f0000000140)="7a5dcf3efd4a92b7d4d7d18011b26292845a9b60c48bfa1e98e1c9cb2675d5f3aa49d3cb3997c3ce86ba645835", 0x2d, 0x1f}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="757466382c7362736563746f723d3078303030303030303030303030303030322c7362736563746f723d3078303030303030303030303030306666662c6f76657272696465726f636b7065726d2c646d6f64653d3078303030ec8730303030303030376666662c7375626a5f757365723d657468303a40656d30706f7369785f61636c5f61636365737347504c2c6d61736b3d4d41595f415050454e442c66736e616d653d2c646f6e745f61707072616973652c686173682c736d61636b66736861743d2b242c00"]) keyctl$session_to_parent(0x12) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000580)={{0x818c06cee30591a3, 0x1, 0x968, 0x3, 0x3f}, 0x100000000, 0x401, 0x3}) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000), 0x4}], 0x492492492492510, 0x0) r5 = fcntl$getown(r3, 0x9) fstat(r1, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000880)=0x0) r9 = getuid() fstat(r3, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x6, &(0x7f0000000b00)='vcan0\x00'}, 0x30) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000b80)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000c80)=0xe8) r13 = getegid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000cc0)='#system\x00', 0xffffffffffffffff}, 0x30) getresuid(&(0x7f0000000d40), &(0x7f0000000d80), &(0x7f0000000dc0)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000e00)={0x0, 0x0, 0x0}, &(0x7f0000000e40)=0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000ec0)={0xffffffffffffffff, r0, 0x0, 0x1, &(0x7f0000000e80)='\x00', 0xffffffffffffffff}, 0x30) fstat(r1, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001300)={0x0, r0, 0x0, 0x1, &(0x7f00000012c0)='\x00', 0xffffffffffffffff}, 0x30) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001340)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000001440)=0xe8) fstat(r2, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = openat$dir(0xffffffffffffff9c, &(0x7f0000001500)='./file0\x00', 0x400000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001540)=0x0) stat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000001640)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) fcntl$getownex(r2, 0x10, &(0x7f0000001680)={0x0, 0x0}) r28 = geteuid() getresgid(&(0x7f00000016c0), &(0x7f0000002740)=0x0, &(0x7f0000002780)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003a80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003ac0)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000003bc0)=0xe8) r32 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000003c00)=0x0) r34 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003c40)={0x0, 0x0, 0x0}, &(0x7f0000003c80)=0xc) r36 = getpid() r37 = getuid() r38 = getgid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000005980)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x1, &(0x7f0000005940)='\x00'}, 0x30) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000059c0)={0x0, 0x0}, &(0x7f0000005a00)=0xc) getgroups(0x2, &(0x7f0000005a40)=[0x0, 0xffffffffffffffff]) r42 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005a80)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000005b80)=0xe8) stat(&(0x7f0000005bc0)='./file0\x00', &(0x7f0000005c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000005c80)={0x0}, &(0x7f0000005cc0)=0xc) getresuid(&(0x7f0000005d00), &(0x7f0000005d40), &(0x7f0000005d80)=0x0) lstat(&(0x7f0000005dc0)='./file0\x00', &(0x7f0000005e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000005fc0)=[{&(0x7f0000000600)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000680)}, {&(0x7f00000006c0)="a954697894bb47cf", 0x8}, {&(0x7f0000001740)="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", 0x1000}, {&(0x7f0000000700)="385d80ab59a1a2327a1200031d16efe1c19d017645a5", 0x16}, {&(0x7f0000000740)="a9baafafdcd59e2731", 0x9}], 0x5, &(0x7f0000000940)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x40, 0x4000000}, {&(0x7f0000000980)=@file={0x0, '.\x00'}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000a00)="c9b51b837e8d51035856aab21087ac7b06054b1199a5da80c2c5a59d49b851f55d1c2991e751244f8e20220f8040d2f5359025c49c1c06717b38ab91113cc0a52e39c64b45d9ca7102e167e1b4f2352498ea2d5df626cc07913d78d9b6adb32310bbc331ce5b2de2ed58bdf335c30d3b546582bb5b95eb64824cb64398a95552c33d448305fbdc0aeb95d974382b74a039703333860d5f30390d098b076105ba08a1b52a31334fdba741658e7745d10d32", 0xb1}], 0x1, &(0x7f0000001040)=[@rights={0x20, 0x1, 0x1, [r3, r1, r2]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x30, 0x1, 0x1, [r3, r0, r1, r1, r3, r3, r1]}], 0xb0, 0x4000}, {&(0x7f0000001100)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001280)=[{&(0x7f0000001180)="f2dcbf517269a2c9207aca418094ddc6c4d1902e9b9a1fd69978d0abc3d222a7c84dc1103bae5c5c802752f15b709eb2cf30a4ba83e99c0519d82167a53120aa266a220c6a7ee0e1a169f4e3f638c5650b352a4a6a909ad4c56b2214442af60e02d1bbdeb87a739c2df31e452a9926e327f6ac64b1073043a83042e27c7f043ddfae2a0175db357888c5c8804fda717453aa22cc8f12d2b0e7396c5725b15ec5016f02e46fdabe19135042150b", 0xad}, {&(0x7f0000001240)="e38ce777d5673108ce05b88f73b0d9a7205ea3cadf95af486389770f67", 0x1d}], 0x2, &(0x7f00000027c0)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r0, r3]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r1, r0, r23, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x38, 0x1, 0x1, [r3, r1, r0, r1, r3, r3, r3, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r3, r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x108, 0x40000}, {&(0x7f0000002900)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003a40)=[{&(0x7f0000002980)}, {&(0x7f00000029c0)="e740a0ded1607274ae9d717e0073112d7a0968e272fac5b2ddf863c43596d0368837abc47e1896750d0e8489b4678ea1eab3d955fd283a04da75b7", 0x3b}, 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{&(0x7f00000041c0)="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0x1000}, {&(0x7f00000051c0)="dc91afab99ef4773479e3d47e853d5c83d43eccb59eff8fbeee997e98cbb896ea55c6080f9c2cad76af4b6d42ef0d853460a0aa848d93312f1fb3757cf488f4d39d4b8386c790868181272d57f3fecdf69f9fde2ca38664a955a21094c9fe46a0986b2b47016dc960261f42e902454d9b8aaf5daf576bc0294", 0x79}, {&(0x7f0000005240)="c2de4554c3b77fd144ed45bf139f0c65", 0x10}, {&(0x7f0000005280)="2caf21ea8ca5b5a59abef867393d10c418d035a6ff008806a2a7edcb9b2edbd96fa3477ece5ea00554e598daea53bc890b0f6c405d337545ca9f2e124266f6e7e52fa060a5a9bd312b986a9765581353a29477a69545d9eaa67547f472479f92b59c1fea59aae7ea129e33feadf528da55596dbb7ed9111ec7a48ff8d8e216bbc7651dbbea798ad6988dbd2a83053f7d54b1ff84def8f37a4dcc0a89cd4781b8d4445ac8e8f22cc4ad4b9736917eab65c3bb196006709045478cb882e4bc8b941afd700488f8fe01dc3ed326c6a2fda48ba8", 0xd2}], 0x9, 0x0, 0x0, 0x10}, {&(0x7f0000005440)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f00000058c0)=[{&(0x7f00000054c0)="9912dc2f42faa6e3e0b5c4c7e78cdae5b3ea408d2bf1ff5478f54c60a38ff52bb9c738a3978af075f1ef8f198fe1e59eac704f6df6b915ab6d221bebbf10ff4248446dcb498821614635543868084a3f5d5c0dfe730800791f69999b2dd56eb5221239514bae278b7398ca9609119174351658985748fe034843c7b115accc353c9afca7342d61e2ea01b6b8d619ed7ee90875f8bf3df2ea850d3860606de62a04ef11bcf2dc480a272d1744d7b1a43c15317cd18cd07f5f301dd57119d9b1e43a22066de8717f2e6f422ec1", 0xcc}, {&(0x7f00000055c0)="7ca5e972690ca00059a1931c6de2a94bb80570abad1b9e783f72487b7c1b0f1a77c6e1ce9423e79b163bf74312ad66c4e43b1933fa439ae741e74235c449de5d711fe01de7d78bd3d9f5d1b0fc1eb6d46932edbef9c6986a07bd9008bf3523cee10b23c0358561c257bf8749b023", 0x6e}, {&(0x7f0000005640)="08b6f7012267cff14170840f195035531b01ee63a63ffedd63daf1c0492ae7909321148dd0b8f545393209a500185340e1d13323ddf064cc25329032d04622558d064bff9757d005a6f030924d4387a6a5e0e17a7693cd6636cf9a90a32ad6778af874b555f2b237b4253b4aa2c663cd0f339072629c997a36bf97afaa30c5f7dfa9a92267d1aa6a05a665c9e461794399d642f1c7925969410e762d6f1c3948d1fe572ee8e6b11e2046231445c5bf07806b8d669795284ed7ff06a600204e97cb78e052731bda1664", 0xc9}, {&(0x7f0000005740)="e0f5e87db98074fce235c6acee33da6c55c88ac235dbf97ded471b1921818933e1db426884305dc381be976be4fb642e86d721736cb47b4ee1a3a1cbb13b4b23ba7ea9f4a1a27998269877a7324fe4337bb31cce66f830305d4c22df9228a2d94d23109a7ad4af3f7ecf0d6e3b8692ad34f5440c071975caaece6656bbb54b2013b5e5cfc6dc7442b8ac033e28c2dbf0a24d86d0ea13ab2b0297f4149c8b070299ed6933d398f7e8be566cd1a14ec0681f117c86e04885db2089270d120056a1c03ba4fb0e3742006a66d5f2", 0xcc}, {&(0x7f0000005840)="7a76b097b5dd957e761e2875436af7c64d475d9b235146f6166bdad0362b59a784812cefc4f791278042e09f507bef43dd58a45d64c9474a6d23f37a0a33397a1ba591d9239fbfed5c6e616436ee1df5017dc3442faba844", 0x58}], 0x5, &(0x7f0000005e80)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r0, r3, r3]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x28, 0x1, 0x1, [r2, r1, r0, r0, r2, r1]}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @rights={0x28, 0x1, 0x1, [r0, r3, r1, r3, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r45, r46, r47}], 0x130, 0x24004005}], 0x6, 0x41) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 293.955076] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 06:05:21 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x4, 0x2006) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x80000001, 0xfffffffffffffe24) close(r0) 06:05:21 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="470f21448f2467c3aff2f453d9f8f173", 0x10) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="203be0ef3ec3689594ca42de21a66f35004baff63669d4727f5254b449545a11a44a87157820fa9b96508d81215d89adc606d27408d4496d3d3f02d8ae81d7e1985fcfe749db2164d20823f6ab031d590e8b43181922") r2 = openat$cgroup_int(r0, &(0x7f0000000280)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) r3 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000000000), 0x3) 06:05:21 executing program 0: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x109800, 0x0) ioctl$RTC_WIE_ON(r0, 0x700f) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) 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, 0x0, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000000200), 0x20020, 0x0, &(0x7f00000002c0)=@ethernet={0x0, @remote}, 0x80) 06:05:21 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)="000000008cf624f2e07c847e95e940a0dd6e4b20f5cea123ac9e5b598a865da7f2af140a95a382f33c113e671f12fcf6cab35566ac2afbdd8fc9a3485d374939e09396070183ba70aec1dfcaa358e2b6") unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) 06:05:21 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket(0x1e, 0x5, 0x0) listen(r1, 0x0) accept4$packet(r1, &(0x7f0000000100), &(0x7f0000000180)=0x14, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000300)) tkill(r2, 0x1000000000016) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000001c0)={{0x6, 0x4, 0xfff, 0xc727, 'syz1\x00', 0xc0c}, 0x3, 0x30, 0x3, r2, 0x8, 0x4, 'syz0\x00', &(0x7f0000000000)=['wlan1\x00', '#\x00', "0e00", 'keyringtrustedproc\x00', '\x00', 'vmnet0\x00', '\x00', 'GPL\x00'], 0x2a, [], [0x8bd, 0x5, 0x0, 0x6]}) [ 294.476914] ntfs: (device loop3): ntfs_fill_super(): Unable to determine device size. [ 294.528509] overlayfs: filesystem on './file0' not supported as upperdir 06:05:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$EXT4_IOC_RESIZE_FS(0xffffffffffffffff, 0x40086610, &(0x7f0000000000)=0xfff) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000380)={{0x0, 0x6, 0x80000000, 0x0, 'syz1\x00', 0x6}, 0x1, [0x80000001, 0xff, 0x2, 0x9, 0x7fff, 0x9, 0x400, 0x7, 0x1, 0x7, 0x1, 0x3, 0xdf4, 0xfffffffffffffffd, 0x0, 0x8, 0x80000001, 0x1, 0x57c, 0xffffffffffffffff, 0x31f, 0x200000000000, 0x5, 0x5, 0x1ff, 0x8, 0x0, 0x8, 0x7, 0x2, 0xfffffffffffffff7, 0x7f, 0x3, 0x0, 0x3ff, 0x1000, 0x3, 0x7, 0x3ff, 0x5, 0xfffffffffffffffd, 0xffffffff, 0x7, 0x3, 0x2, 0x1, 0xfffffffffffffffc, 0x400, 0x7fffffff, 0x80000000, 0x7ff, 0x1, 0x7, 0x7, 0x1, 0x8, 0xfffffffffffffffb, 0x6, 0x80, 0x71a, 0xffffffffffffff01, 0x9, 0x4, 0x0, 0x0, 0x2, 0x80000001, 0x480000000000000, 0x6, 0x1ff, 0x7f81, 0x375f, 0x9e, 0x80000001, 0x4, 0x0, 0x1, 0x8, 0x8, 0x84, 0x5, 0x146, 0x2c57983e, 0xee, 0x7, 0x5, 0x3, 0xfffffffffffffff9, 0x871, 0x100000000, 0x5, 0x1000, 0x1000, 0x1, 0x1, 0x7, 0x0, 0xfffffffffffffbff, 0xa6, 0x4, 0xfffffffffffffff9, 0x4d, 0x1, 0xfffffffffffffff9, 0x81, 0xfffffffffffffe7e, 0x8, 0x0, 0x8, 0x8, 0x95a4, 0x7fffffff, 0x5, 0x400000000000, 0x100000001, 0x2, 0x8, 0xffffffff, 0x2, 0xd70, 0x9, 0x8573, 0x2, 0xf91, 0x1000, 0x3, 0xfffffffffffffffb, 0xa3], {0x0, 0x989680}}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)="153f488dd25d") ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x8000}) ioctl$KVM_NMI(r2, 0xae9a) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000300)=[@text16={0x10, &(0x7f0000000340)="643e67660f3a61ca9bbaf80c66b8bc5d158866efbafc0c66ed66b9800000c00f326635001000000f30f40f38c94bf80f380b5775260f01ca0f21360f180ad810", 0x40}], 0x2d3, 0xfffffffffffffffc, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:05:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair(0x8, 0x5, 0x2, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl(r1, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000380)=0xfff) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0x3ffe7, 0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000180)=r4) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x2000800b, &(0x7f00000000c0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0xff0f]}, 0x10) write$cgroup_int(r3, &(0x7f0000000200)=0x20, 0x12) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 06:05:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="2fc3"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000440)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000400), 0x100000000000000c) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{&(0x7f0000000080)=@xdp, 0x80, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1, &(0x7f00000020c0)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000006340)) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RXATTRCREATE(r3, &(0x7f0000000380)={0x7, 0x21, 0x1}, 0x7) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000340)=0xce, 0x4) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000001040)=""/4096) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000100)={0x0, 0x0}) get_robust_list(r5, &(0x7f0000000240)=&(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)}}, &(0x7f0000000280)=0x18) ioctl$VHOST_VSOCK_SET_GUEST_CID(r4, 0x4008af60, &(0x7f00000003c0)={@my=0x0}) 06:05:22 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6af1484142b3f3ca, 0x101050, r0, 0x0) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000680)={&(0x7f0000000040), 0xc, &(0x7f0000000640)={&(0x7f0000000500)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x4}}}]}, 0x34}}, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f00000001c0)='./file0\x00', 0x8060, 0x101) fchown(r2, r4, r5) 06:05:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x20) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000100)={@remote, @broadcast, 0x0}, &(0x7f0000000140)=0xc) sendmsg$nl_route_sched(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=@deltclass={0x128, 0x29, 0x500, 0x70bd2b, 0x25dfdbfe, {0x0, r2, {0xb, 0xf}, {0x5, 0xfff7}, {0x5, 0xa}}, [@TCA_RATE={0x8, 0x5, {0x81, 0xffffffff}}, @TCA_RATE={0x8, 0x5, {0x5f4a, 0x200}}, @tclass_kind_options=@c_dsmark={{0xc, 0x1, 'dsmark\x00'}, {0xc, 0x2, @TCA_DSMARK_VALUE={0x8, 0x5, 0x8}}}, @TCA_RATE={0x8, 0x5, {0x5f, 0x400}}, @TCA_RATE={0x8, 0x5, {0x7, 0x6}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x24, 0x2, [@TCA_CBQ_WRROPT={0x10, 0x2, {0xe7a, 0x3, 0x2, 0x982, 0x10, 0x9}}, @TCA_CBQ_RATE={0x10, 0x5, {0x10000000000, 0x2, 0x800, 0x1, 0x8, 0x1ff}}]}}, @tclass_kind_options=@c_qfq={{0x8, 0x1, 'qfq\x00'}, {0x2c, 0x2, [@TCA_QFQ_WEIGHT={0x8, 0x1, 0x1}, @TCA_QFQ_WEIGHT={0x8, 0x1, 0x51b}, @TCA_QFQ_WEIGHT={0x8, 0x1, 0xc7}, @TCA_QFQ_LMAX={0x8, 0x2, 0x8}, @TCA_QFQ_LMAX={0x8, 0x2, 0x400}]}}, @tclass_kind_options=@c_htb={{0x8, 0x1, 'htb\x00'}, {0x64, 0x2, [@TCA_HTB_PARMS={0x30, 0x1, {{0x0, 0x1, 0x5, 0xfffffffffffffff7, 0x9, 0x9}, {0x7, 0x0, 0x7f, 0xfffffffffffffffc, 0x1, 0x1f}, 0x3, 0x8, 0x7, 0xa03, 0x8}}, @TCA_HTB_CEIL64={0xc, 0x7, 0x4}, @TCA_HTB_CEIL64={0xc, 0x7, 0x7}, @TCA_HTB_CEIL64={0xc, 0x7, 0x9}, @TCA_HTB_RATE64={0xc, 0x6, 0x4}]}}]}, 0x128}, 0x1, 0x0, 0x0, 0x10}, 0x0) r3 = socket$inet6(0xa, 0x4, 0xfffffffffffffffb) ioctl(r3, 0x8912, &(0x7f00000000c0)="153f6234488dd25d766070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x7}, 0x1c) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2}, 0x18) [ 294.634311] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 294.683162] Unknown ioctl -2131205114 06:05:22 executing program 2: msync(&(0x7f0000ff7000/0x2000)=nil, 0x2000, 0xfffffffffffffffe) mremap(&(0x7f0000ff6000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000ff4000/0x4000)=nil) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000040)=0x1) 06:05:22 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f00000005c0)="82780000260f017731f3d87e0b0f20e06635000020000f22e066b9800000c00f326635002000000f30640f02d766b8008000000f23d80f21f86635400000f00f23f8db13b85f078ee82e0f01cf"}], 0xaaaaaaaaaaaac60, 0x0, &(0x7f0000000100), 0x330) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000001c0)={0x0, 0x10c000}) r4 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7594, 0x10000) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f0000000140)={0x0, 0xcd25, 0x9, &(0x7f0000000100)=0x80}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000180)={0x0, 0x101}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000040)={0x2, 0x0, [0x4b564d02, 0x1]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 294.756386] Unknown ioctl 1074311008 06:05:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00000000c0)) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)=ANY=[@ANYBLOB="05000000000000000d000040050000a900000000000000000000004000000000010000000000000025000000fff0ffff04040000000000000a00000006"]) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x6, 0x0, [{0x38f}]}) 06:05:22 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x14, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0x2c) r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x7, 0x2) write$FUSE_WRITE(r0, &(0x7f00000001c0)={0x18, 0xfffffffffffffffe, 0x2, {0x2}}, 0x18) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0, 0x2}, 0x2c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x428800, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x1, 0x400, 0x20c, 0x5ce, 0x8, 0x80, 0x9, 0xa0, r2}, &(0x7f0000000140)=0x20) [ 295.090294] Unknown ioctl -2131205114 06:05:22 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @dev}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000080)={0x7, 0xab32, 0x3}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0xfffffffffffff7e4, 0x7a6, 0x5, 0xffffffff, 0x1, 0xec}) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f00000000c0)={0x0, @speck128}) [ 295.124755] Unknown ioctl 1074311008 06:05:22 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) getcwd(&(0x7f0000001800)=""/11, 0xb) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @loopback}}, [0x7fff, 0x9, 0x7, 0x2, 0x3be9, 0x0, 0x8, 0x4, 0x9, 0x0, 0x7000000000000000, 0x1, 0x0, 0x1, 0x3]}, &(0x7f0000000700)=0x100) setxattr(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)=@known='trusted.overlay.metacopy\x00', &(0x7f00000007c0)='syzkaller\x00', 0xa, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000780)={r0, 0x20, "2f9111f9ee6ba6a715896afcc0d8acc57d495b6781594f8149b3666846486ecb"}, &(0x7f0000000740)=0x28) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000000000006a0a00fe000000008500000012000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r1, 0x0, 0xe, 0xa3, &(0x7f0000000100)="76b92cb4bdb33b9c7c614aba2ed8", &(0x7f0000000040)=""/163, 0xecc}, 0x28) pkey_mprotect(&(0x7f0000fec000/0x13000)=nil, 0x13000, 0x0, 0xffffffffffffffff) getgid() clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) statfs(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/93) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000340)={{r2, r3+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000000380)) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) getegid() socket$inet6(0xa, 0x3, 0x3a) r5 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x3, 0x20000) getsockopt$XDP_STATISTICS(r5, 0x11b, 0x7, &(0x7f0000000180), &(0x7f0000000480)=0x18) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00000000c0)={0x0, 0x0, 0x2, 0x401}, 0xc) read(0xffffffffffffffff, &(0x7f0000000200)=""/30, 0x10000038b) 06:05:22 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4041, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000100), 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000440)="585ccbe4ed83b8361f000000000000002206297b6897b66147b3c7218a9169a85ea0bdc9e1587a050000000000f1ff42e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d25500200000035c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5a7d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40000e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539a1", 0xc1, 0xfffffffffffffffe) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000580)="fb7cdba0a5feb8a5268b4d11021baaf0b556007bcbf3d54dd1dcb498fe3861c45e051be940a4c19dfd5c7dc75c38b52a2eb183673a") r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000400)=0x800, 0x4) keyctl$dh_compute(0x17, &(0x7f00000000c0)={r3, r2, r2}, &(0x7f0000000240)=""/240, 0xf0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0xef, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000540)) ioctl$UI_BEGIN_FF_UPLOAD(r1, 0xc06855c8, &(0x7f0000000180)={0x5, 0xfffffffffffffff8, {0x56, 0x1, 0x9, {0x3bb19efd, 0xb4}, {0x4, 0xa65b}, @cond=[{0x900000, 0x5, 0x2, 0x6, 0x7, 0x7fff}, {0x2, 0x2, 0x7ff, 0xffffffffffffffe0, 0x76c8, 0x80}]}, {0x51, 0x5, 0x934, {0x4, 0x100}, {0x4, 0x1}, @const={0x2, {0x8, 0x7, 0x7fffffff, 0x100}}}}) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000340)={0x0, 0x7000, 0x1, 0x8, 0x16}) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) write$FUSE_INTERRUPT(r1, &(0x7f00000003c0)={0x10, 0x0, 0x4}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000680)=0x0) perf_event_open(&(0x7f0000000600)={0x3, 0x70, 0xff, 0xfffffffffffffff9, 0x7, 0x2, 0x0, 0xc4c, 0x400, 0x1, 0x4, 0xffff, 0x7fffffff, 0x100000001, 0x6, 0xfffffffffffffffa, 0x8, 0x80000001, 0x3, 0x1, 0x6f7, 0x800, 0x2, 0x68ee, 0x65f1, 0x0, 0x3, 0x512b, 0x6e8d, 0x1, 0x2, 0x5, 0x163, 0x20, 0x1, 0x2, 0x1ff, 0x9, 0x0, 0xffffffffffff0000, 0x2, @perf_bp={&(0x7f0000000380), 0x7}, 0x2000, 0x100000001, 0x0, 0x5, 0x2, 0x401, 0x6}, r4, 0xd, r0, 0x0) 06:05:22 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001480)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001c00)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002e80)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000004080)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000041c0)={0x0, 0x0}) r8 = syz_open_dev$usb(&(0x7f0000004200)='/dev/bus/usb/00#/00#\x00', 0x1, 0x1) r9 = gettid() stat(&(0x7f0000004a00)='./file0\x00', &(0x7f0000004a40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000004ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000004b40)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004b80)={0x0, 0x0}, &(0x7f0000004bc0)=0xc) r14 = getegid() r15 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000004c00), 0x800) r16 = accept4(0xffffffffffffffff, &(0x7f0000004c40)=@in, &(0x7f0000004cc0)=0x80, 0x80800) r17 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000004d00)='./cgroup.net/syz1\x00', 0x200002, 0x0) r18 = syz_open_dev$usb(&(0x7f0000004d40)='/dev/bus/usb/00#/00#\x00', 0x0, 0x200000) r19 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r20 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000004d80)={0x80, 0x2, 0x1, 0xffffffffffffffff}) r22 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000004dc0)='/dev/loop-control\x00', 0x0, 0x0) r23 = socket$nl_generic(0x10, 0x3, 0x10) r24 = syz_open_dev$sndmidi(&(0x7f0000004e00)='/dev/snd/midiC#D#\x00', 0x9, 0x200000) r25 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000004e40)=0x0) getresuid(&(0x7f0000004e80), &(0x7f0000004ec0)=0x0, &(0x7f0000004f00)) r28 = getgid() r29 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004f40)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000005040)=0xe8) r31 = getegid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000005080)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000050c0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f00000051c0)=0xe8) stat(&(0x7f0000005200)='./file0\x00', &(0x7f0000005240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = accept$unix(0xffffffffffffff9c, &(0x7f00000052c0), &(0x7f0000005340)=0x6e) r36 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000005380)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000053c0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005400)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000005500)=0xe8) r39 = getgid() r40 = openat$vhci(0xffffffffffffff9c, &(0x7f0000005540)='/dev/vhci\x00', 0x0, 0x0) r41 = socket$vsock_stream(0x28, 0x1, 0x0) r42 = syz_open_dev$sndctrl(&(0x7f0000005580)='/dev/snd/controlC#\x00', 0x2, 0x6202) r43 = syz_open_dev$usb(&(0x7f00000055c0)='/dev/bus/usb/00#/00#\x00', 0x40, 0x80) r44 = socket$inet_dccp(0x2, 0x6, 0x0) r45 = memfd_create(&(0x7f0000005600)='/dev/snd/pcmC#D#p\x00', 0x2) r46 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$netlink(r0, &(0x7f00000057c0)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff, 0x20200020}, 0xc, &(0x7f0000004980)=[{&(0x7f00000001c0)={0x12b0, 0x21, 0x420, 0x70bd26, 0x25dfdbfe, "", [@nested={0xac, 0x8, [@typed={0x14, 0x6, @str="47504ca970707031757365722800"}, @generic="941ca65b4c6404ecb99f21c6cf2b42b1498ff046617463d4204712ab1979e86f22dd9b58e02e51bc57e46adef08b166ca76c587f5ed5bdfba8e322ac51bf1a4bb7e4856afe08883dae54be2abff988d2f77d8a5f71aabf96", @generic="6637e9cfe44ac22eed2bc28a53a714833c0d54a670744cad1dd6b59db21b45fbd45148e4415956ce39eb0e25fd06d16f690c", @typed={0x8, 0x5f, @pid=r1}]}, @typed={0x8, 0x1b, @uid=r2}, @nested={0x11ec, 0xa, [@typed={0x14, 0x5c, @ipv6=@remote}, @generic="edbeab39c6318b40f17ef0f81028aaf3ca7b076108fc4636c4790ea8be6db0bc94f5868c8f9e60f29cbe07272bb6b51fb60439da2a3f9f0ca2ccf4684788ed894d97bd05812a6e0c4e1997d0b2408d8a2f68348e4c0fb77ebb620090403c5e45f409b355fd97a8c8b3438af4fd66edc504957259f40ba02ca9b2971c8b4ad6a40842961c70c4b61ada35469ab6d0e7434512d10c7a5a1f67cb5c2676292e103079a3c490201fe246cde5235bb021d67b3859c10989", @generic="4fe0b3ccbb953ccfbfaeef4acb5797b95bee8d36404675073d484cf8e13ed57a8ed9baca752d88b4fb533db412e646e98e11ccc4c559cc0e9b9d664b67cb71b1b8ef6428faa5e50e507cf385151a3b41b45a33e7064358b83509a9e5c313", @generic="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@typed={0x8, 0x91, @ipv4=@remote}, @typed={0x4, 0x5e}, @generic="bd8fe3f8ad3b16859466646125c145ae1892bcbaf185d229cfea1c94b0b830b174b05e82c895b3b5498e076f21a28f9fc4893d20391a3fc548078aa141bd69642300b1c866fa52", @generic="fa1001c0c8d19d8a5b05d7f253e40b8039195e2eee44dcedc646bf60841b21b454857ccbf248b4f03b32752b2ea655969b23ad808323c5f36ac5e9acb322ecc9debbf93348fd0f0ad5d9e30aa16aba180aef0fd33c5712c0ab3a7364413af8cc24ab20fdb5472691837c397c4b"]}]}, 0x12b0}, {&(0x7f00000014c0)={0x718, 0x34, 0x300, 0x70bd27, 0x25dfdbfe, "", [@nested={0x1c8, 0x5975, [@generic="016dae3de465d2c6a315b87c933dc526e0a06abb577b8c9f2b199498bb03ea9f6687f71734ca142510d8363390", @generic="cc55ed56ab1b7f55a704fcca5490540fd05dff9858a98d4d7dfec5cae3e5528fa1d47c9209802105c8bcb6edf0fa48f0f5c067e3f0a59594be521d54a471260dd9374a819dea7d15f671661d55d61660dee8eb2536f2f4907c81c4c28cfdba786bfe3a94345e9033cd2fb1975bbc43d4a43a521b286e32c695f985d618ed029e0f992b3d74c37ee208419f657f47ee3533fda0f52090b1962821247a9c68308821e59d92854eb2cf356a0c3fd8ce657606f1aaa6f8fe12c711cb8121c1c10db7f6a6181145a1537df5252e865ca2ad1cd818d2ff31958369e0fa810675c4e04ac11d104974d774671e31029b3b73aea227b169669084cf", @typed={0x4, 0x4f}, @typed={0x8, 0x52, @pid=r3}, @generic="1e51a0386dcea0855ee13516eb1c4736b792ab85aab67ca77106a8c94fc885760b4ff1b59b311a32368fae84a460912bbc1b2925b77f7965b7d4256cf3047223bda7e4e08dfacd0d06c8d48e466eeecba5aada0a8834e42e8d593cf53c5ace4e9e567bd5ba53d81826a8f7a5eb1b8223c008f903f495d7d8b5d33c9af53115661762ed897ab8c4ad35331121c3e7b58115cd"]}, @nested={0x17c, 0x7d, [@typed={0x14, 0x81, @ipv6=@remote}, @generic="7090a5b134b3dbaa3c1bf50a0ac7017bf2f55042bd370e301e962fdf052e99c30d7295d7be62ac1e2c267379287052a18d83f122c003266b5afb8f956d05e8cd1fc70d142c19f16750d0130787bb78d2c5b653ff28a389cbafed48", @generic="39987bd667c66ef10b58569786b2604fe353d0811afc5ba863023df441ce51a71385a74412163668854e563405d29c17a59cd82ba551cdf35f594760f15d832a13c29f1ff27864ace0abe28b221dd725d3269f177b1922a89fd56c1a37bd2e2db98745dbf053671232c2aa4d21091b685f88dbc117b77f5b17579806fee68e0a861b921b927b0dd354a6cf8edb0d131bfd46fad9a912914e7c9f02a7b1e0c67777a7552e98e44a88d56261ec302df7c28f1484dec26b462d38b2c2291d941aa3f23eefb673324bffd674af6584641202cf8fe49d242bffdf8627bb9556fb9b0e", @generic="db36c0572a0f66432960059b5eb08fc61ddad526f79a132811ddcbfd2ed48a17660ad0f54ed1"]}, @nested={0x110, 0x52, [@typed={0xd8, 0x48, 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@nested={0x184, 0x69, [@generic="c06e96e638a1ed981eab7adc68863f9320e0d714bec241135b910fd751b5bae36454ebda07c12af5ef5c329e11adc540ea810fc6bd3852bdd57c08a33db3ef42e24fed44e5fed891b5f683028c8bec5300ca6889867afb96e883bb057f6515e0692bea1ccc9ec263044786a1a3b5f818ab375c81c597c98caddb8ef8d855dc4252c80e42fd24eef187eb44114a2f522dea2ac32150383096c958743c31a8a24a279b38e489f8006816fad17bb9fb44b01615143cde9dafb0e3e3fdc830fa0eeaf6ec02ea49da8c0802a5c23cfb8a96d1af14598f29ca9b74563e4aa64b1100883b670b3cb825f9928904", @generic="eb77c246101c08f433100705fa2e95c4c2ab56d005edeb9140bfcc6b453723617dbbd86775b40223bc85aff8ce051afbfd82f282c1aa41e070f8db225372b5d68533b8b44f368a5e811da48078be3db2df30e84e206e93e678cb20b1cf79db6030bb8accfdd9e12a340c9c15681e346cca00d70ac3e9807beeb980e07661921a36e3bf509b66ef0de8ea191f66beb15bafee2b"]}, @nested={0xc, 0x68, [@typed={0x8, 0x7, @fd=r5}]}]}, 0x11a0}, {&(0x7f00000040c0)={0xd0, 0x1f, 0xf10, 0x70bd2c, 0x25dfdbfe, "", [@nested={0x4c, 0x1a, [@typed={0x8, 0x52, @pid=r6}, @generic="cb606165ae8a5c2317b24ed71dbb225e600f049fa2b27072c50515b90ea95e9b9c6b40332e09e0280f31937f01e52aafc5545d315acf7d0606f74d8017"]}, @generic="117eb879a9e0d0163da1be161939d75184d243fd681e42d9abed6d30bc73c1540761f385ae4c02f9719d0244ee1bb877219f4f908566e7794ec91b7cf963e4128217cc2b488f4587bbac5e21b8e1d8a842bd021412ef4eb247d51947143b766eb138deda765105d05f21f0d8ac6c667d7a"]}, 0xd0}, {&(0x7f0000004240)={0x704, 0x3d, 0x214, 0x70bd2c, 0x25dfdbfc, "", [@typed={0x4, 0x73}, @generic="95798dcbff3c70a95b4746917d40c31b12ae9a0df19aeb6642bf588f7c9cd5d43156ae503e24c08df0751cf86b76fbf62abe22c68dccb9fd757256a0ac5661771b99742d296e09b62cce23e63d39", @typed={0x8, 0x4a, @pid=r7}, @nested={0x18, 0x13, [@typed={0x8, 0x17, @fd=r8}, @typed={0x8, 0x3a, @u32=0x320}, @typed={0x4, 0x1a}]}, @generic="49b8e06cbad5", @typed={0xd4, 0x3c, @binary="08c6c5f94daa40843d9ee0e26322b8193b98246884a424377b8dce964ac5d4efcedd5e52358eb7af90093ef81aff4df64549dc973ed831b0cda69d0a2f4c118177b46b72330cb04b6013a489f58578e0d17578869826355592702d72892094cf44b86dfc383f27af2b9b05fb078867eb320b103ff0f83980c4f1e4e526c4cf41f0f328734a829f84e8012964dfb9f16d9dafcf405d6c628a39b044e08d127b97e6937e45f5fba5b91d19a13c86ccdfcc9e1f29393070e135121566d7eb7cb75733bcc79eca1279d896e721d3afae50"}, @typed={0x18, 0x46, @str='/dev/snd/pcmC#D#p\x00'}, @nested={0xe0, 0xb, [@generic="dadcbe5c9f741821c94c97015f05f1f84f9cf5b8758bcb9e1512c78952c49040448ab978ec1e7686888170a6ca64e8e24354b819b9b5a68b5c380143ab5d5012a4ab4941589fcd36e2538caa552e0054b1d5f85ab19221ed45d5cf427eb726facb4a9f00ef41cf294ea2fdfbb7bbc75caa82cb85619ec836e3e68868d44b6e0b6eda8469e8f7d1ccad1f2ebf01089f489f0448726285028f16facf0d106f0a5550d1464fcc722ee797fa08ffb8cbe3da1eae0c2e61d1d1e606aee7635c7b1b136810d37466746c1ae57c0d0c11f53816637860e8ce030da2e8b1ce"]}, @nested={0x4b0, 0x62, [@generic="198c2c641276ee08363a66875c3ecb1b244b7ac8d0c460a1e458cbec889e564dd9371797b77bac9a68399106abe242ddae653eed63c2d470281014da08fa88ea151dfb74e9e495cb542d09411e2afd0f5a23799639652de68c250c3ed2dc8f492c24f0293a88ad", @generic="c158ec23bc0e27e59fdad3698d1beb1d488420d360fa4a015a00ab8ccdc7ae309c4e3c4c65f611d8f0139b4aa6f84005fb8a642fa819b703cf074e0c0cf983ea983c70cf2fbde6a0aa0c72634db9b82f52defd6371af7b48d9f3910ee54120d7fbeedb759cddf3a59c036d3c0c691743eec237", @generic="b2a25c7f34808a92d0ae8396825c95fb44b1d25278454c38a463b26974687035ef40aef8f1bebc81a2cfbe7f3afb8336a8098054d85df98e8d1f3b8feb3cf8bc89c2fb4a092d30c22c1e080fcc15b0d2e4c0cb96dcad7651548552324331ae22a94c8467279432b5a53b257bb1f3773f4148dac213b4f70ea4ea152b14cdd84d93f8351b304d7dccb4033b54f4735f65e8a842f7a9ab83dc5cfd5080b58c97d42ff13236dc326e7f133ab93e3c955f2c986014218afd505d08f3ba55c6286bdc7d995a61b966ae8edb8359b3a41ee44fa4143cd14bf96a5c0b28", @generic="c86efcf3c9f436b7c7924e0e69044a38aef6939dc11ea83610c50c3ceb219aeecab76b07424799ff25f7d3c6c1c6b94898a07c109588e4e709cbf89d3f8808ff6b5466c8f1d00012794eeb814367fadbd6ed73c5053a7e05012ec7d6f3a005cf066db11d400489549029dc69abcd48bd4c0ec9a28f70e2ad65a94cd594", @typed={0xb4, 0x2a, @binary="68b8feb31a1135bcc591fd532a6fb73d824190fa39175b90cc6eaded3901bd2e480a71716ae0e9fd990ec106e090ee62247fefc3f24ac1389dff3ff9735546eb16ed03fb62f86946396dde95f9b0a2978f2815c138c580744a94d5fd061fc9a58b1235d97fc438c600f73093c6e74c3bb4e7c22b9034671073943d765af87a8dd0cd8083053ad696e293a4c79f44e27d6b56ee241e99a94095f7c1c93503d7743dd8395ee654c1c944f755e3e4a5"}, @generic="c14c2ae9f0b25780e09dd7f0f3024fe3357cf8d82f283b0772fd42646033061ad321655e4d8669bb9ff9cc8ceb434e9ed1e17c7b6be46157ba4371c560fa4120576e054a7126c06cfe0ea56238f77afa592bb238192fcecdbe1db51eee2646121a21721b8b4724fc7389ee12e7f05a0c40c1cbf5bd4e049a4dc2854b328f4a4d849a5cae629c72c09458ca3310521b812d8ebcd9a21ca6f968951ca6eaa79b716820462c111a1392bed4062a2b6648d2b4a3c6b5b004c1bd2456e8b1fd2d6e90a03e4aa75812cbbe361260e144b3003ef03cb69fef9950b9", @generic="22ddd5d68a204d350f9d0e068714ca80f90ec3f6b825942aba7dc542a1a9184bc78561e068f82e008651303e629e580f499234f9bb3175f149cd3f566bbcb1e8d15b500d777917fac1462b1c04fba9b409f6ae41701f1e5a1354e0232ada472fdc51f77f3ac06bd04633d7eba39f534397bd34c002e611b69deaee3755f5e2f6ae2e3194b983622a1d8d80f7c09dbf2f2f6cdaa78a7a14fc4909fe0d2a37f18ff040aec74ead4690d1636e6b449ed61716740ef8f61bcc57a9bc2c3f023176062fdc5d28afb00912ef63bf08703641380a49990f53701c3b5862cde0a49012ff75e169e88a63af", @typed={0x8, 0x47, @u32=0x101}]}]}, 0x704}], 0x6, &(0x7f0000005640)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r15, r16, r17, r18]}, @rights={0x30, 0x1, 0x1, [r19, r20, r21, r22, r23, r24, r25]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x18, 0x1, 0x1, [r35, r36]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x30, 0x1, 0x1, [r40, r41, r42, r43, r44, r45, r46]}], 0x158, 0x9e6a57a72ee7148}, 0x20000000) r47 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000009, 0x53, r47, 0x80000000) [ 295.237064] QAT: Invalid ioctl [ 295.256429] QAT: Invalid ioctl [ 295.274603] QAT: Invalid ioctl [ 295.305515] QAT: Invalid ioctl 06:05:23 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="7b1af80f14d4b3f70089e71173d51814c048c95c671a4ee9000020"], &(0x7f0000000100)='GPL\x00'}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000240)="5d5b251a4207bc06381aaa55d36221612ca6dae8d855addbc5c54c985f1dfdf00162aba2b0af361ac6585fe067bfc8969cdc52de3fe15630a9e688c4512b3acc47035caf1fbaf094f68489a85433311a6440525e5f4a3378081b3ee3b06defd9cb7f4d4b4bad57a9ffccae21b39f508a95f52dbb891309801938a7c1f226ce98558b7a0ac505c3a4934ba652f6bb0182a2319f7aff8b6f7a221b715e282c8e15af22c7c90b8b5658b91769fac0d95bbb3714eb0d467824a0283f10b40fda94e6a11ac69455150157efb9836c35a2d5dea68fe3dd516d401bf25f", 0xda, 0x40000, &(0x7f0000000180)={0x2, 0x4e20, @multicast1}, 0x10) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0x11, &(0x7f0000000200)={@local, @broadcast, [], {@llc={0x4, {@llc={0x0, 0x0, 'M'}}}}}, &(0x7f00000000c0)) syz_emit_ethernet(0xf, &(0x7f0000000080)={@local, @remote, [], {@generic={0x0, 'v'}}}, &(0x7f00000001c0)) 06:05:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000180)=0xffffffffffffff7f, 0x4) bind$alg(r0, &(0x7f0000000480)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000140)) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000080)=@ll, 0x80, &(0x7f0000000680)}}, {{&(0x7f0000000200)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/113, 0x7ffff000}], 0x1, &(0x7f0000000300)=""/73, 0xfffffe91}}], 0x40000000000006c, 0x0, 0x0) 06:05:23 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000000200)) ioctl$RTC_UIE_ON(r1, 0x7003) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000180)=""/95) ioctl$SCSI_IOCTL_STOP_UNIT(r3, 0x6) 06:05:23 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080), 0xc, &(0x7f00004ca000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1cafaf3ef8415ac7e6a6ae2b0000000207010000000000fffffff600e12f3d808563cc821373e91ae11e1e9f83f458aa3ea3e3149906f3c62af39c95f353dfcff1b3ca0e040070f4d4a2686579cba858acd0b814601bbe02b707d38e200785076fbb10dbe30580cfac16f22987bc1acd01d71a263e712c2830071948e2b658806fdbb641"], 0x1c}}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40001, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 06:05:23 executing program 0: inotify_init1(0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x65, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x3f8, 0x4) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000140), &(0x7f00000001c0)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) shutdown(r0, 0x1) 06:05:23 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000540)={0x0, 0x5a, "33254cf92b6c1f26674a7b1151090d59038b5ea32371ad690ecd498d6901ffee4d048a7bfe3711d65457ef27bf17ef7e1ea4b2cbb91f65a30e058f4ca4e10c97e6061abb8df7fc47ad0aea8f17f7b088734773dfff6f537efc6b"}, &(0x7f0000000500)=0x62) r4 = getuid() lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000380)='./file0\x00', r4, r5, 0x61ea983909d8f89c) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000300)={r3, 0xfffffffffffffff8}, 0x8) fchown(r0, r4, r5) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ppoll(&(0x7f0000000240)=[{r2, 0x108}, {r0, 0x8}, {r1, 0x8000}, {r1, 0x10}, {r0, 0x1000}], 0x5, &(0x7f00000002c0)={r6, r7+10000000}, &(0x7f0000000480)={0x8}, 0x8) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) write$cgroup_int(r9, &(0x7f0000000980), 0xffffff4d) recvmsg$kcm(r8, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) write$P9_RRENAME(r2, &(0x7f0000000340)={0x7, 0x15, 0x1}, 0x7) 06:05:23 executing program 4: r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r2) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/2, 0x80000002000, 0x800}, 0x18) 06:05:23 executing program 2: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c5, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000200)={0xffffffffffffffff}, 0x13f, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000280)={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f00000001c0), r1, 0x0, 0x2, 0x4}}, 0x20) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000180)=0x2) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fallocate(r3, 0x0, 0xfb08, 0x10004) r4 = inotify_add_watch(r0, &(0x7f00000002c0)='./file0\x00', 0x234) inotify_rm_watch(r0, r4) ioctl$KDDELIO(r3, 0x4b35, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x9}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000380)=@sack_info={r5, 0x3, 0x1f4}, &(0x7f00000003c0)=0xc) fallocate(r3, 0x3, 0x5e00, 0x2cbd) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000500)={0x0, @remote, @multicast2}, &(0x7f0000000540)=0xc) sendto(r3, &(0x7f0000000040)="d912085c826456a33be4e40b8216398c4c345d1ff651901978cdbfb1a2e7015cd95c859d8b12cacc3d5a58fd0f02f927fa7839acc9d5adc553a3fc2d8086ccfd343a63bc867cf1ed5bff629806902d9cfe660aa69a91575fd3bcea175b9aed8afe64d55d931374455c6cd68e593b4258d6f9b05ca00e893870869396a60b3f2c562578f1f08662e7b1b45d4db95308255bc20d44251ec65bf4f137858485", 0x9e, 0x20048080, &(0x7f0000000580)=@ll={0x11, 0x2, r6, 0x1, 0x8000, 0x6, @dev={[], 0x1e}}, 0x80) sendfile(r0, r2, &(0x7f0000002000), 0xffffffff000) 06:05:23 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x24, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1800003b0000004bc30000000000000000000000000000000d83e84425a12c36ee2fa9d8545f09efdf80173a3223a512f3da732d59adf0e5d5a5656bef201fbfd9fd904b2e4d92696cd7534389d805871b4fcd4d9db5934d38f083ba1e85dc4122acd838f7ab299b6ee086199422c79b2f5f2943652647b3d24a8a8c2213d9f5372f47c17e866348bb1974a7aa1079d115c0ee05c13ef5a8d83691929957b23e48f09c58ba0975becb1d959678d4"], 0x18}}], 0x1, 0x0) 06:05:23 executing program 4: r0 = gettid() clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x40100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000140)={0x0, 0x1, 0x8d4f, {}, 0x20, 0x10000}) clock_nanosleep(0x9, 0x0, &(0x7f0000000080)={0x0, r1+10000000}, &(0x7f00000000c0)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x1000000000012, 0x0, @thr={&(0x7f0000000040), &(0x7f00000003c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000000000)) tkill(r0, 0x1004000000016) [ 296.125392] audit: type=1804 audit(1539410723.817:61): pid=9734 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor2" name="/root/syzkaller-testdir533635258/syzkaller.WJTSfj/86/file0" dev="sda1" ino=16509 res=1 [ 296.214727] audit: type=1804 audit(1539410723.817:62): pid=9734 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor2" name="/root/syzkaller-testdir533635258/syzkaller.WJTSfj/86/file0" dev="sda1" ino=16509 res=1 [ 296.308803] audit: type=1804 audit(1539410723.877:63): pid=9734 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor2" name="/root/syzkaller-testdir533635258/syzkaller.WJTSfj/86/file0" dev="sda1" ino=16509 res=1 06:05:24 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="bf16000000000000b707000001000000507000000000e0ff48000000000000009540000000000000"], &(0x7f0000000540)='syzkaller\x00'}, 0x48) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") getpeername(r1, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4d7d, 0x101002) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0xe, 0x0, &(0x7f0000000180)="cee9743fe653f48ede477567602b", &(0x7f0000000100), 0x95c}, 0x28) 06:05:24 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x1, r0) bind$bt_rfcomm(r1, &(0x7f0000000440)={0x1f, {0x0, 0x0, 0x2, 0x40000}}, 0xa) ioctl$UI_SET_PROPBIT(r1, 0x4004556e, 0x16) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000)) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000180)=0x14) connect$rds(r1, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr=0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000003c0)={'ip_vti0\x00', {0x2, 0x4e20, @remote}}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, r1, 0x0, 0x1f, &(0x7f0000000040)='trustedeth0em1selinuxwlan0ppp1\x00'}, 0x30) r3 = getpgrp(0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000001c0)={{0x401, 0xfffffffffffffff8}, 'port1\x00', 0x10, 0x20001, 0x9, 0xffffffffffffffe1, 0x1c7284bf, 0x100000001, 0x0, 0x0, 0x4}) kcmp(r3, r3, 0x4, r2, r1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in=@remote, @in6=@mcast2}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x80, 0x0) 06:05:24 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x2ef, &(0x7f0000d1b000), 0x4b, &(0x7f000012e000)}, 0x0) recvmsg$kcm(r1, &(0x7f0000000d40)={&(0x7f0000000800)=@l2, 0x80, &(0x7f0000000c00)=[{&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000000880)=""/236, 0xec}, {&(0x7f0000000400)=""/45, 0x2d}, {&(0x7f0000000980)=""/253, 0xfd}, {&(0x7f0000000b40)=""/92, 0x5c}], 0x5, &(0x7f0000000cc0)=""/71, 0x47}, 0x40000100) ioctl$sock_bt_hci(r1, 0x400448ff, &(0x7f0000000000)="2cf67a116776959ee52a63b69424f3c58a20240beccdf978e5ef4f154c29e493aa57bf") write$binfmt_elf32(r1, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], 0xfffffd6d) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 06:05:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = request_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={'syz', 0x1}, &(0x7f0000000180)='\x00', 0xfffffffffffffffc) keyctl$update(0x2, r1, &(0x7f00000001c0)="2976fe456e2f2c2e3881d04b2b5de4f3752d37ea30d803414469a519a5d5ba191f6a82177b7754b9453d72bbef30a90c69cf7b0309cbf562993f86657e9ebc9f3747dbc5b7e80ed3ddf68a7de6b95c0d4b3ae0f138e7239f643d88e153c9e1565e24eeb1832af97a04ba85691421b7773b7fc78f860bf0e5e09f8b6d0be802c7a4044b5480f7dbf9d53a8b08835762fa8332bfc9bf97dd80ccce", 0x9a) r2 = gettid() ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00000000c0)={0x6, @dev={[], 0x21}}) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1}, &(0x7f0000000040)=0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r2}) ptrace$poke(0x5, r2, &(0x7f0000000280), 0x6) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000300)={0x81, @broadcast}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback}, 0x10) 06:05:24 executing program 0: socket$alg(0x26, 0x5, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000000)="580300000000000000834980041972560a007fffffff81004e220000000058003e050000945f64009400050028925aa80000001217abfe5efc0cffe809000000fff5dd000010000100020c0800000100000000", 0x53}], 0x1) 06:05:24 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000080), 0x9, 0x0) get_mempolicy(&(0x7f0000000140), &(0x7f00000000c0), 0x47, &(0x7f0000001000/0x4000)=nil, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/10, 0xa) 06:05:24 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000140)) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x832ab24a611b19b1) connect$inet6(r0, &(0x7f0000aacfe4), 0x1c) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="36cd1eb208f3f7f0ec05ff07000000000000a4e3b57282941c83e3af5493af08898ede1de05f46aa043240269028f689ac6fb3bed9c20146998dfb402a1189d79d0800000000000000d30fc5bb5e99a3dc353b3ee334fd108440e3dae857678bf8d64afed578ae87237b92217361af8a9defe261332a9ea181f2380a05306ca33cb0ae3ca4d885bc728c47ed27b13d6c7911a7a545260fedee79e75ece6ac05a4c97d21c0f5fe254fb4a937458efbf0724582a02000000000000007e9208009a71479394f9e5e8a5b38b52db686fdca0adf7efcd2f68bbb1c79d19067e62880d247008c1f838915c39588de2239d8a"], 0xb) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000280)="f95642a063fa125565ff93167fe1ee3401423fba6054f93b4c2d05777a", 0x1d) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000200)={0x1727, 0x100}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2000, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') 06:05:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x34025, 0xa00000000000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)={0x18, 0x32, 0x829, 0x0, 0x0, {0x3, 0xf000}, [@nested={0x4}]}, 0x18}, 0x1, 0x3}, 0x0) 06:05:24 executing program 0: io_setup(0x203, &(0x7f0000000040)=0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) io_submit(r0, 0x1, &(0x7f00000001c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x200, 0x480000) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000100)={0xffffffffffffffff}, 0x13f, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r2, &(0x7f0000000180)={0x1, 0x10, 0xfa00, {&(0x7f00000000c0), r3}}, 0x18) 06:05:24 executing program 3: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0xffffffffffffffff, r2) ptrace$getregset(0x4, r2, 0x400002, &(0x7f0000000000)={&(0x7f0000002280)=""/4096, 0xd7}) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f00000006c0), &(0x7f0000000240)='./file0\x00', &(0x7f00000003c0)="6365706800e9939d7656b741d1e0f62a0c9a60e76130f91c17a16f8a5437c9680aad3b4e45eddd76aab71a9e975d0177bc8f8d8bc8f9d30f9c55ced1150431a9b1a839bbf3fe67d3c0acde4e07a4ba536d54200f4e4dc3b02679197d7ba36309981462765060c41372bfb4f51c4a130a10ce0ac1731ce47f5ba461f37619f3ad2f00f19a93b6f27a14fbfbec7c5373c0ebc09635", 0x0, 0x0) mount(&(0x7f0000fb6000), &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000480)="5dbc3d948123a089da95b5f5ccd24b4d3b2fb93375c404b7bc49c52a3b8d0784fa0068f384988ee0b486bf39a711768d5528b2113624770ec5ac0c971610d22d4d0bb6bf6fdae8456a71b41bd5304a2664c410b7b9f589c8", 0x58) umount2(&(0x7f00000001c0)='./file0/file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, &(0x7f0000d83ff8), 0x8000fffffffe) close(r0) 06:05:24 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[]}}, 0x0) clone(0x2102001ffa, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000a00)=0x8, 0x4) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000880)='/dev/ppp\x00', 0x20000, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000008c0)="6041cc7bc8d014f6f27f9271651b6f7b40bc320a7691272af3164e056460d402d414ad2dfed93d4114d707c7424fb2a609fdba25e150657f5fa580a6af180f33") r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r1, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote, [0x8000a0, 0x700, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}, 0x10, &(0x7f0000000100), 0x0, &(0x7f0000000780)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000040)=""/156, 0x8035b}, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/44, 0x2c}, {&(0x7f00000001c0)=""/67, 0x43}, {&(0x7f0000000240)=""/198, 0xc6}, {&(0x7f0000000140)=""/15, 0xf}, {&(0x7f0000000340)=""/54, 0x7ffff}, {&(0x7f0000000380)=""/42, 0x2a}, {&(0x7f00000003c0)=""/77, 0x4d}, {&(0x7f0000000440)=""/244, 0xf4}, {&(0x7f0000000540)=""/219, 0xdb}], 0x5}}], 0x48}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000680)='/dev/audio\x00', 0x50100, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000800)={0x3, 0x5, 0x7fffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000ac0)={0x9, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x7}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000900)={0x0, 0x7}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000980)=@assoc_value={r3, 0x3}, &(0x7f00000009c0)=0x8) syz_open_dev$vcsa(&(0x7f0000000840)='/dev/vcsa#\x00', 0x88, 0x2) syz_open_dev$sndpcmc(&(0x7f0000000640)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2000) 06:05:24 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000000180)=ANY=[], 0x0) sendmmsg(r2, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r1, 0x28, &(0x7f0000000240)}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0x400, 0x2400) mkdir(&(0x7f0000000440)='./file0/bus\x00', 0x4) mount(&(0x7f00000000c0), &(0x7f0000027000)='./file0\x00', &(0x7f00000002c0)='proc\x00', 0x0, &(0x7f000000a000)) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f00000001c0), &(0x7f0000000300), 0x0, 0xffffffffffffffff) socket$unix(0x1, 0x5, 0x0) r4 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = dup3(r3, r4, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000300)) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000500)={'vcan0\x00', 0x0}) bind$xdp(r0, &(0x7f0000000540)={0x2c, 0x6, r6, 0x1, r5}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00000000c0)={'ipddp0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000280)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x3, 0xd78, 0x0, 0x0, 0x0, 0x9, 0x0, 0x9, 0xd9d, 0x1, 0x1, 0x2, 0x3, 0x10001, 0x90, 0x1, 0x6a8, 0xfffffffffffffffb, 0x9, 0x5, 0xfffffffffffffff8, 0x2, 0x10001, 0x8, 0x0, 0x80, 0x9, 0x6, 0xfffffffffffffffb, 0x4, 0xffffffff, 0x7, 0x1ff, 0x2d, 0x1, 0x10000, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000140), 0x6}, 0x40, 0x9, 0x0, 0x3, 0x80, 0x7fff, 0x8}, r7, 0xd, 0xffffffffffffffff, 0x2) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400), &(0x7f0000000480), 0x0, 0x0) 06:05:24 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x49, {0x2, 0x4e22}, {0x2, 0x4e21, @local}, {0x2, 0x4e21, @multicast1}, 0x8, 0x2, 0xffffffffffffe11b, 0x5, 0xffffffff, 0x0, 0x80, 0x3ff, 0x9}) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000005c0)=@newlink={0x3c, 0x10, 0x601, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_UPDELAY={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) 06:05:24 executing program 0: perf_event_open(&(0x7f0000000040)={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) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000001c0)={@broadcast, @rand_addr}, &(0x7f0000000200)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(0xffffffffffffffff, 0x401870cc, &(0x7f0000000140)={0x3, 0x1f00, 0x7, 0x1000}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) write$P9_RLERRORu(r2, &(0x7f0000000180)={0x15, 0x7, 0x2, {{0x8, 'security'}, 0xd87e}}, 0x15) getsockopt$inet_tcp_int(r1, 0x6, 0xb, &(0x7f0000bfcffc), &(0x7f0000000100)=0x4) [ 297.206730] rdma_op 00000000f65bf665 conn xmit_rdma (null) 06:05:25 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000140)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001740)=""/163, &(0x7f0000000540)=""/246, &(0x7f0000000640)=""/4096}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"766574000000000000000000bd6800", 0x4b732e5398416f1a}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x0, r1}) r3 = getpgid(0xffffffffffffffff) fcntl$setownex(r2, 0xf, &(0x7f0000000100)={0x1, r3}) 06:05:25 executing program 5: mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000040)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="516b5f329bded43204cd5ad9685b028c", 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x70, &(0x7f0000000300), &(0x7f0000000180)=0x8) close(r3) close(r1) 06:05:25 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000001c0)={@broadcast, @rand_addr}, &(0x7f0000000200)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(0xffffffffffffffff, 0x401870cc, &(0x7f0000000140)={0x3, 0x1f00, 0x7, 0x1000}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) write$P9_RLERRORu(r2, &(0x7f0000000180)={0x15, 0x7, 0x2, {{0x8, 'security'}, 0xd87e}}, 0x15) getsockopt$inet_tcp_int(r1, 0x6, 0xb, &(0x7f0000bfcffc), &(0x7f0000000100)=0x4) 06:05:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) fsync(r0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000000c0)={0x1c, 0x10000016, 0x1, 0x0, 0x2000000000, {0x4}, [@nested={0x8, 0x9, [@generic='\n']}]}, 0x1c}}, 0x48004) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0x6, 0x200, 0x401, 0x7, 0x40, 0xfffffffffffffffe, 0x400}, 0x1c) 06:05:25 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000180)='/dev/net/tun\x00', 0x2) finit_module(r1, &(0x7f0000000240)='[\x00', 0x3) write$UHID_GET_REPORT_REPLY(r1, &(0x7f0000000200)={0xa, 0x3, 0x9, 0xf3c}, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r2 = dup2(r0, r0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000100)=""/38) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000000300)={{0x10f002, 0x0, 0xd, 0xffff, 0x0, 0x0, 0x7ff, 0x3ea52b12, 0x80, 0x7, 0x40, 0xfffffffffffffffa}, {0x6000, 0xd000, 0xf, 0x7ff, 0x7, 0x3fe00, 0x3, 0x1000, 0x4, 0x8, 0x4, 0x1}, {0x0, 0xf004, 0xb, 0x6, 0x9, 0x9, 0x1, 0x20, 0x10000, 0x1, 0x1, 0x9}, {0x4, 0xf001, 0xa, 0x0, 0x3b34, 0x4, 0x7ff, 0x0, 0x84, 0x81, 0x401, 0x4}, {0x100000, 0xd000, 0xc, 0x10000, 0x6, 0x2, 0x9, 0x2, 0x7c7, 0x1, 0x6baf, 0x1}, {0x0, 0x10000, 0x1f, 0x6, 0x6, 0x8, 0x3ff, 0x6, 0x100000001, 0x2, 0x0, 0x2}, {0x1, 0x2000, 0xf, 0x7, 0x2, 0x3, 0x0, 0x0, 0xffffffffffff0c8e, 0x10001}, {0x4000, 0x1, 0x8, 0x7, 0x9, 0x620, 0x4, 0xe6, 0xdc, 0x3ff, 0x0, 0x2}, {0x6005, 0x100000}, {0x6004, 0xf000}, 0x20040000, 0x0, 0x2, 0x2000, 0xd, 0x4000, 0x0, [0xacb, 0x2, 0x8001, 0xbe36]}) r5 = dup2(r3, r0) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RLERROR(r5, &(0x7f0000000280)=ANY=[@ANYBLOB="7e10f6f59d499d107e670900000007c4df13faafbaea20"], 0x9) getrlimit(0xc, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000040)=0x4) write(r7, &(0x7f00000001c0), 0x100000005) openat$full(0xffffffffffffff9c, &(0x7f0000000440)='/dev/full\x00', 0x400000, 0x0) 06:05:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000180)="2e65f32efe0a6766c7442400008000006766c7442402000000006766c744240600000000670f011c24b866000f00d066b88044a2b20f23c80f21f866350400d0000f23f80f0766b80500000066b9080000000f01c10f0766b8010000000f01c10f01dfb835008ee0", 0x68}], 0x1, 0x0, &(0x7f0000000000), 0x0) r3 = getpgid(0x0) sched_getparam(r3, &(0x7f0000000000)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000480)=[@textreal={0x8, &(0x7f0000000300)="67660f3a400300baf80c66b85fbeb78066efbafc0cb0e3eeba200066edc30f350f20e06635200000000f22e0660f3830b3708f3e0f060f01712166b9800000c00f326635000100000f30", 0x4a}], 0x1, 0x10, &(0x7f00000004c0), 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:05:25 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ashmem\x00', 0xfffffffffffffffe, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000001c0)='/dev/usbmon#\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x200000, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) connect$l2tp(r3, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r1, &(0x7f0000005fc0), 0x8000000000000fc, 0x0) 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) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000000)='veth1\x00') add_key(&(0x7f0000000200)='rxrpc\x00', &(0x7f00000002c0), &(0x7f0000000300), 0x0, 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000002c0), 0x0) connect$l2tp(r3, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast}, 0x4}}, 0x2e) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r4, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000340)=0x105, 0x4) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00000000c0)=ANY=[@ANYBLOB="d8023337b03f32e91ac8245592d71fcf43d4a8a5d03dd332b743c1960801c7c43fc42098f93d50c4e8648bd5107bbe9f74"]) write$binfmt_misc(r4, &(0x7f0000000440)={'syz1'}, 0x1200e) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000140)) 06:05:25 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote, @in6=@local}, {@in=@broadcast, 0x0, 0x6c}, @in6=@mcast2, {}, {}, {}, 0x0, 0x0, 0xa, 0x4, 0x0, 0x7472}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}}, 0x0) r1 = getpgid(0x0) r2 = getuid() r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r1, r2, r3}, 0xc) 06:05:25 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") r1 = socket$inet6(0xa, 0x80002, 0x100000000000088) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xffffffffffff0001, 0x80) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000380)=ANY=[@ANYBLOB="010008000000000000000000000200480008e04aa03622a562c3f5b57b319160e79caa482d2719142b4fcaff92823a971b235b30e2ea72dcb8207fd446e9022e77b1880e80cab014a5e9884f5cd70287807c15e4b0314002fa06ace0c4131e444499c06b0b5dec395f50dbc9493bf9ff478c5a7829f2e2987d09e332f7c3104eff622734df9552feed258b3ccdd803"]) r3 = socket$inet6(0xa, 0x802, 0xffffffffffffffff) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x503000) write$P9_RATTACH(r1, &(0x7f00000000c0)={0x14, 0x69, 0x4, {0x1, 0x4}}, 0x14) setsockopt$inet6_udp_int(r3, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x1, 0x4) sendto$inet6(r3, &(0x7f0000000080)='g', 0x1, 0x0, &(0x7f0000000340)={0xa, 0x10000000004e23, 0x0, @dev={0xfe, 0x80, [], 0x15}}, 0x1c) recvmmsg(r1, &(0x7f0000004a80)=[{{&(0x7f0000004300)=@un=@abs, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000004a00)=""/73, 0x49}}], 0x1, 0x0, 0x0) 06:05:25 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x8, 0x4, 0xb, 0x6, 0x0, 0xffffffffffffff9c}, 0x2c) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000180)=""/231, &(0x7f0000000280)=0xe7) request_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x0}, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0xfffffffffffffff8) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000002000/0x1000)=nil, 0x1000}) 06:05:25 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001800)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000300)={[0x100000, 0xf002, 0x0, 0x6000], 0x7d75, 0xe, 0x3}) fchown(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000002c0)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000800)="7f", 0x1}], 0x1, &(0x7f0000000280)}], 0x1, 0x48055) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x800, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) bind$can_raw(r2, &(0x7f0000000100)={0x1d, r3}, 0x10) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00000007c0)=[{&(0x7f0000001d80)=""/4096, 0x1000}], 0x1) sendmmsg$alg(r1, &(0x7f0000006800)=[{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000002d80)="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", 0x3fc}], 0x1, 0x0, 0x0, 0x44}, {0x0, 0x0, &(0x7f0000001080), 0x0, &(0x7f0000001140)}, {0x0, 0x0, &(0x7f0000006480), 0x0, &(0x7f00000064c0)}], 0x3, 0x10) 06:05:25 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x1d, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f00000000c0)="c4c379146600006543a02d0000000000000064670f01cab8010000000f01d946d8f1e1b066ba400066edb9f60800000f32f2400f0964460f35", 0x39}], 0x335, 0x0, &(0x7f0000000000), 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000140)=""/141, &(0x7f0000000200)=0x8d) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000100)) ustat(0x20000, &(0x7f0000000040)) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00000003c0)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 06:05:25 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000), 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001a00)=[{{&(0x7f0000000140)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000640)=""/48, 0x30}, {&(0x7f0000000700)=""/4, 0x4}], 0x2, &(0x7f0000000ac0)=""/221, 0xdd, 0xff}, 0x7fff}, {{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000e80)=""/17, 0x11}, {&(0x7f00000013c0)=""/157, 0x9d}, {&(0x7f0000001640)=""/219, 0xdb}, {&(0x7f0000001740)=""/254, 0xfe}, {&(0x7f0000001480)=""/111, 0x6f}], 0x5, &(0x7f0000001940)=""/185, 0xb9, 0x7fffffff}}], 0x2, 0x0, &(0x7f0000001000)={0x77359400}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r3 = dup(r0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000040)) ptrace$setopts(0x4206, r2, 0x4905, 0x2) r4 = accept$alg(r1, 0x0, 0x0) recvmmsg(r4, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x34e, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) [ 298.201349] QAT: Invalid ioctl 06:05:25 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) epoll_create1(0x80000) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000280), &(0x7f00000002c0)) dup3(r1, r0, 0x0) [ 298.222166] QAT: Invalid ioctl [ 298.233064] QAT: Invalid ioctl 06:05:26 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4, 0x10}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x74}]}, &(0x7f0000000000)='G\x00L\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x40000000041f00}, 0x48) 06:05:26 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000380)=""/148, 0x94}, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000002c0)="cf", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x400000000000004) writev(r3, &(0x7f000051c000)=[{&(0x7f0000000100)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00000000000000", 0x48}], 0x1) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)="6e7230010060a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x801}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001880)={0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=""/33, 0x21}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x11, 0x0, 0x300) socket$kcm(0xa, 0x522000000003, 0x11) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x3, 0x2) write$cgroup_int(r4, &(0x7f0000000000)=0x9295, 0x12) r5 = openat$cgroup(0xffffffffffffffff, &(0x7f00000002c0)='syz0\x00', 0x200002, 0x0) openat$cgroup_subtree(r5, &(0x7f0000000300)='cgroup.subtree_control\x00', 0x2, 0x0) socketpair(0x4, 0x4, 0x5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000140)) socket$kcm(0xa, 0x7, 0x11) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) accept4$llc(r6, &(0x7f0000000340)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x10, 0x80800) 06:05:26 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101000, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x6, 0x1059c0) linkat(r1, &(0x7f0000000140)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00', 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xfffffea8, &(0x7f0000000080)={&(0x7f0000000040)={0x0, 0x33, 0x201, 0x2, 0x0, {0x8000000001d, 0xd601}, [@nested={0x18, 0x4, [@generic="643fdd5b49fad3c44291b72964b8700ab2"]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x2}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 06:05:26 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x4dbd, 0x1, [0x6]}, &(0x7f0000000100)=0xa) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000140)) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x3}, &(0x7f00000001c0)=0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000200)={'team_slave_1\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0x55, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000280)={r3, 0x1}) write$UHID_DESTROY(r0, &(0x7f00000002c0), 0x4) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000300)) ioctl$TCXONC(r0, 0x540a, 0xee9b) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x0, 0x6, 0x6, 0x3ff, 0x3, [{0x6, 0x6, 0x9, 0x0, 0x0, 0x1200}, {0x5, 0x1, 0x9, 0x0, 0x0, 0x809}, {0x2, 0x8, 0x100000001}]}) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write$UHID_DESTROY(r0, &(0x7f0000000480), 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r5 = getuid() getgroups(0x4, &(0x7f0000000580)=[0xee00, 0xee01, 0xee01, 0xee00]) fchownat(r0, &(0x7f0000000540)='./file0\x00', r5, r6, 0x1400) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00000005c0)={0x400000000000, 0x7, 0x3}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000600)=0x100, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000640)={r1, @in={{0x2, 0x4e21, @multicast1}}}, &(0x7f0000000700)=0x84) perf_event_open$cgroup(&(0x7f0000000740)={0x7, 0x70, 0x5, 0x8, 0x1, 0x3ff, 0x0, 0x100000000, 0x8, 0x9, 0x9, 0x1, 0x9, 0x1, 0x8, 0x10001, 0x0, 0x81, 0xfff, 0x6, 0x9, 0x7fffffff, 0xff, 0x2, 0x4, 0x20, 0x8000, 0x5b5f, 0xb02, 0x4, 0x7fffffff, 0xffff, 0xd, 0x3f, 0x8, 0x3, 0x10000, 0x1, 0x0, 0x100, 0x0, @perf_config_ext={0xffffffff, 0x80000001}, 0x0, 0x3261, 0x40, 0x7, 0x4dba6a43, 0x4, 0xffffffff}, r0, 0x9, r0, 0x1) r7 = syz_open_dev$vcsn(&(0x7f00000007c0)='/dev/vcs#\x00', 0x1, 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r7, 0x10e, 0xa, &(0x7f0000000800)=0x6, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000840)='/dev/vcs\x00', 0x0, 0x0) 06:05:26 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x400000000007, 0x80000001, 0x0, 0x0, 0x10}, 0x2c) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200100, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz0\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d4, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000ec0)={&(0x7f0000000e80)='./file0\x00'}, 0xffffffcb) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00'}, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x297ef) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000340)) 06:05:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001800)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000300)={[0x100000, 0xf002, 0x0, 0x6000], 0x7d75, 0xe, 0x3}) fchown(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000002c0)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000800)="7f", 0x1}], 0x1, &(0x7f0000000280)}], 0x1, 0x48055) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x800, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) bind$can_raw(r2, &(0x7f0000000100)={0x1d, r3}, 0x10) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00000007c0)=[{&(0x7f0000001d80)=""/4096, 0x1000}], 0x1) sendmmsg$alg(r1, &(0x7f0000006800)=[{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000002d80)="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", 0x3fc}], 0x1, 0x0, 0x0, 0x44}, {0x0, 0x0, &(0x7f0000001080), 0x0, &(0x7f0000001140)}, {0x0, 0x0, &(0x7f0000006480), 0x0, &(0x7f00000064c0)}], 0x3, 0x10) 06:05:26 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) lsetxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.nlink\x00', &(0x7f0000000100)={'L-', 0x3}, 0x28, 0x0) mount(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, &(0x7f0000b65000)) syz_mount_image$iso9660(&(0x7f0000000200)='iso9660\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000001700), 0x2828, &(0x7f00000017c0)=ANY=[@ANYBLOB='uid=', @ANYRESOCT]) [ 298.998996] device nr0 entered promiscuous mode 06:05:26 executing program 1: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000180), 0x2) r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0xaa, 0x101000) write$P9_RREMOVE(r0, &(0x7f0000000280)={0x7, 0x7b, 0x1}, 0x7) perf_event_open(&(0x7f000001d000)={0x800000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x3d0a) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) shutdown(r1, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 06:05:26 executing program 0: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000f6bfe8)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000280), 0xc, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[]}}, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000200)={0x0, 0xfcae, 0xfa00, {0x4, &(0x7f0000000100), 0x2}}, 0x20) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./file0//ile0\x00', 0x4714000000000000) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) syz_mount_image$nfs4(&(0x7f0000000380)='nfs4\x00', &(0x7f00000003c0)='./file0\x00', 0x80000001, 0x7, &(0x7f0000002600)=[{&(0x7f0000000400)="a5b61b1af88896b4f8fb83e1a6caa4d7897d343d8da1d8addc1f", 0x1a, 0x7}, {&(0x7f0000000440)="86518404a1fc349d79bcde34fc836568c7f4515f910f2c497a6759d9cb022889c3d6c1a2a6bc903d96ad49e0fb8d4d52b29105a41c69b484822294", 0x3b, 0x100}, {&(0x7f0000000480)="f58fe06b2d4a10c43239da44ac487aced7a5fa77ed6f888202d8301795e733b041", 0x21, 0x6}, {&(0x7f00000004c0)="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", 0x1000, 0x9}, {&(0x7f00000014c0)="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0x1000, 0x9}, {&(0x7f00000024c0)="c6cc2e07e27a8d91b24c9040fb62b8ad293b0cbe3bd7fccc3ba5988f678f34e0d163d0e7d8c1e25a307c8355fd7d7a2b6e9c388a460707321e87c72c15f74393869943d620a613f1527747679f0d6aece6d977f75f7db6dc195c3c90fed4806b0e9bf6d1ed4d8a5298f34d748b11124942b58d29a9395156a454d17142aa9576cda7ad1e05bf00889894d77ed8cbc83dd94bfdfc4ec6f7591c35d7e90d126a", 0x9f, 0xfe}, {&(0x7f0000002580)="a82296871b0cc288dfe248db646f1413ad4e6b0afa1259d7ae9fe4f2b66a13774228f5eb9de9e7d6591fbc7e75223e93ed13935586caa94ca791dbd4d9dc84c57420205874a6d0c67625aa1d2b", 0x4d, 0x3ff}], 0x130000, &(0x7f00000026c0)='[cpuset\x00') ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000240)={&(0x7f0000d92000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x1}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x1}) rmdir(&(0x7f0000000340)='./file0//ile0\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002740)=@sack_info={0x0, 0x6, 0x1}, &(0x7f0000002780)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000027c0)={r2, 0x7, 0x80000000}, &(0x7f0000002800)=0x8) fcntl$getownex(r1, 0x10, &(0x7f00000002c0)={0x0, 0x0}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000002700)={0x3, 'yam0\x00', 0x4}, 0x18) tkill(r3, 0x2b) 06:05:26 executing program 5: socketpair(0x1, 0x2, 0x0, &(0x7f0000000140)={0x0, 0x0}) bind$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x6e) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0xffffffff80000000) r1 = socket$netlink(0x10, 0x3, 0x80000000004) r2 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") write(r1, &(0x7f0000002c40)="29000000140005b7ff00f000040860eb0101ff01ffa4f80c3df00fd57f25ffffff0100002a00f3ff09", 0x29) 06:05:26 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000), 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001a00)=[{{&(0x7f0000000140)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000640)=""/48, 0x30}, {&(0x7f0000000700)=""/4, 0x4}], 0x2, &(0x7f0000000ac0)=""/221, 0xdd, 0xff}, 0x7fff}, {{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000e80)=""/17, 0x11}, {&(0x7f00000013c0)=""/157, 0x9d}, {&(0x7f0000001640)=""/219, 0xdb}, {&(0x7f0000001740)=""/254, 0xfe}, {&(0x7f0000001480)=""/111, 0x6f}], 0x5, &(0x7f0000001940)=""/185, 0xb9, 0x7fffffff}}], 0x2, 0x0, &(0x7f0000001000)={0x77359400}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r3 = dup(r0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000040)) ptrace$setopts(0x4206, r2, 0x4905, 0x2) r4 = accept$alg(r1, 0x0, 0x0) recvmmsg(r4, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x34e, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) 06:05:27 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = getpid() perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x9, 0x5, 0x1, 0x20, 0x0, 0xf5, 0x800, 0x8, 0x6, 0x0, 0x2, 0xd81, 0x1, 0x1, 0x6, 0x8, 0x4, 0xfffffffffffff938, 0x3, 0x8, 0x7, 0x1, 0x39, 0xe, 0x3, 0x4, 0x6, 0x8, 0x40, 0xff, 0x46, 0xffffffff, 0xdcc5, 0x6, 0x3, 0x1, 0x0, 0xfffffffffffffffd, 0x4, @perf_config_ext={0x82, 0x7}, 0x1, 0x8, 0xff, 0x7, 0x3, 0x5, 0x3775}, r1, 0x7, r0, 0x2) ioctl(r0, 0xb7d, &(0x7f0000000000)="c758a632b836780046eb601a42b04e404ac485b35cbdefb03d08b66f69a6beeb15897f000000010000002e") ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) ioctl$VT_ACTIVATE(r0, 0x5606, 0x9) 06:05:27 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001800)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000300)={[0x100000, 0xf002, 0x0, 0x6000], 0x7d75, 0xe, 0x3}) fchown(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000002c0)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000800)="7f", 0x1}], 0x1, &(0x7f0000000280)}], 0x1, 0x48055) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x800, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) bind$can_raw(r2, &(0x7f0000000100)={0x1d, r3}, 0x10) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00000007c0)=[{&(0x7f0000001d80)=""/4096, 0x1000}], 0x1) sendmmsg$alg(r1, &(0x7f0000006800)=[{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000002d80)="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", 0x3fc}], 0x1, 0x0, 0x0, 0x44}, {0x0, 0x0, &(0x7f0000001080), 0x0, &(0x7f0000001140)}, {0x0, 0x0, &(0x7f0000006480), 0x0, &(0x7f00000064c0)}], 0x3, 0x10) 06:05:28 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000380)=""/148, 0x94}, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000002c0)="cf", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x400000000000004) writev(r3, &(0x7f000051c000)=[{&(0x7f0000000100)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00000000000000", 0x48}], 0x1) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000380)="6e7230010060a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x801}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001880)={0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=""/33, 0x21}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x11, 0x0, 0x300) socket$kcm(0xa, 0x522000000003, 0x11) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x3, 0x2) write$cgroup_int(r4, &(0x7f0000000000)=0x9295, 0x12) r5 = openat$cgroup(0xffffffffffffffff, &(0x7f00000002c0)='syz0\x00', 0x200002, 0x0) openat$cgroup_subtree(r5, &(0x7f0000000300)='cgroup.subtree_control\x00', 0x2, 0x0) socketpair(0x4, 0x4, 0x5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000140)) socket$kcm(0xa, 0x7, 0x11) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) accept4$llc(r6, &(0x7f0000000340)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x10, 0x80800) 06:05:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000140)={0x3, 0x70, 0x1ff, 0x1f, 0x4, 0xff, 0x0, 0xfffffffffffffffa, 0x20, 0x1, 0x8, 0x7fffffff, 0x80000000, 0x7ff, 0x100000001, 0xbdc1cfe, 0x9, 0x0, 0x7fffffff, 0x3ff, 0x7, 0xfefffffffffffffc, 0x400, 0x73, 0x4800000000000, 0x401, 0x0, 0x53, 0x41, 0x401, 0xecf, 0x1, 0x67c4, 0x9, 0x1, 0x278, 0x4, 0x8001, 0x0, 0x4, 0x6, @perf_config_ext={0x5, 0x3}, 0x1, 0x7, 0x1, 0x3, 0x7, 0x8, 0x2}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000001c0)={0x100000001, {{0xa, 0x4e23, 0x1, @remote, 0xfffffffffffffffc}}, 0x0, 0x9, [{{0xa, 0x4e23, 0x10000, @remote, 0x6}}, {{0xa, 0x4e24, 0xfff, @local, 0x7fff}}, {{0xa, 0x4e21, 0x8, @local, 0x2}}, {{0xa, 0x4e23, 0x3a2, @remote, 0x1000}}, {{0xa, 0x4e21, 0x7, @loopback, 0xfffffffffffffff8}}, {{0xa, 0x4e20, 0x3, @empty, 0xff}}, {{0xa, 0x4e20, 0x78f, @mcast2, 0x9}}, {{0xa, 0x4e20, 0x2, @mcast2, 0x8}}, {{0xa, 0x4e24, 0xfffffffffffffffd, @mcast1, 0x8}}]}, 0x510) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000000)) 06:05:28 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000110007031dfffd946fa28300070002d418000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) fsetxattr$trusted_overlay_nlink(r1, &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000180)={'L+', 0x5}, 0x28, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@filter={'filter\x00', 0xe, 0x4, 0x4b0, 0x118, 0x118, 0x260, 0x260, 0x0, 0x3e0, 0x3e0, 0x3e0, 0x3e0, 0x3e0, 0x4, &(0x7f0000000080), {[{{@ipv6={@ipv4={[], [], @multicast1}, @dev={0xfe, 0x80, [], 0x15}, [0xffffffff, 0xff, 0xff000000, 0xffffffff], [0x0, 0xffffff00, 0xff0000ff, 0xff], 'ip6tnl0\x00', 'dummy0\x00', {0xff}, {0xff}, 0x77, 0x3f, 0x3, 0x4}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0xfff, 0x11b9, 0x4, 0x3, 0x2}}, @common=@inet=@socket2={0x28, 'socket\x00', 0x2, 0x2}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x1, 0x2, 0x1, [0x2, 0x7f, 0x5, 0x1, 0x10001, 0x10001, 0x800, 0x5, 0x80, 0xffffffffffff0000, 0x2, 0x6, 0x411, 0xe9a6, 0x0, 0x3ff], 0x10}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x80, 0x1, 0x1, [0x200, 0x3ff, 0x3ff, 0x1, 0x3, 0x9, 0x7, 0x3f, 0x7, 0x1, 0x5, 0x1, 0x2, 0x80000000, 0x0, 0x800], 0xb}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x510) 06:05:28 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x80000001, 0x1) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$inet(0x2, 0x8008000000003, 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)) select(0x40, &(0x7f0000000000)={0x20}, &(0x7f0000000240), &(0x7f00000000c0), &(0x7f0000000140)={0x0, 0x7530}) sendto$inet(r1, &(0x7f0000000000), 0xffeb, 0x0, &(0x7f0000000100)={0x2, 0x0, @loopback}, 0x10) 06:05:28 executing program 0: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000f6bfe8)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000280), 0xc, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[]}}, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000200)={0x0, 0xfcae, 0xfa00, {0x4, &(0x7f0000000100), 0x2}}, 0x20) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./file0//ile0\x00', 0x4714000000000000) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) syz_mount_image$nfs4(&(0x7f0000000380)='nfs4\x00', &(0x7f00000003c0)='./file0\x00', 0x80000001, 0x7, &(0x7f0000002600)=[{&(0x7f0000000400)="a5b61b1af88896b4f8fb83e1a6caa4d7897d343d8da1d8addc1f", 0x1a, 0x7}, {&(0x7f0000000440)="86518404a1fc349d79bcde34fc836568c7f4515f910f2c497a6759d9cb022889c3d6c1a2a6bc903d96ad49e0fb8d4d52b29105a41c69b484822294", 0x3b, 0x100}, {&(0x7f0000000480)="f58fe06b2d4a10c43239da44ac487aced7a5fa77ed6f888202d8301795e733b041", 0x21, 0x6}, {&(0x7f00000004c0)="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", 0x1000, 0x9}, {&(0x7f00000014c0)="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0x1000, 0x9}, {&(0x7f00000024c0)="c6cc2e07e27a8d91b24c9040fb62b8ad293b0cbe3bd7fccc3ba5988f678f34e0d163d0e7d8c1e25a307c8355fd7d7a2b6e9c388a460707321e87c72c15f74393869943d620a613f1527747679f0d6aece6d977f75f7db6dc195c3c90fed4806b0e9bf6d1ed4d8a5298f34d748b11124942b58d29a9395156a454d17142aa9576cda7ad1e05bf00889894d77ed8cbc83dd94bfdfc4ec6f7591c35d7e90d126a", 0x9f, 0xfe}, {&(0x7f0000002580)="a82296871b0cc288dfe248db646f1413ad4e6b0afa1259d7ae9fe4f2b66a13774228f5eb9de9e7d6591fbc7e75223e93ed13935586caa94ca791dbd4d9dc84c57420205874a6d0c67625aa1d2b", 0x4d, 0x3ff}], 0x130000, &(0x7f00000026c0)='[cpuset\x00') ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000240)={&(0x7f0000d92000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x1}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x1}) rmdir(&(0x7f0000000340)='./file0//ile0\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002740)=@sack_info={0x0, 0x6, 0x1}, &(0x7f0000002780)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000027c0)={r2, 0x7, 0x80000000}, &(0x7f0000002800)=0x8) fcntl$getownex(r1, 0x10, &(0x7f00000002c0)={0x0, 0x0}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000002700)={0x3, 'yam0\x00', 0x4}, 0x18) tkill(r3, 0x2b) 06:05:28 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000240)) setregid(r3, r4) fcntl$getflags(r1, 0x40b) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x200000000000037}, 0x90) socket$inet6_udp(0xa, 0x2, 0x0) [ 300.624542] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 300.701127] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 06:05:28 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x805, 0x0) write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x30}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, &(0x7f0000000300)={{}, 'syz1\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$UI_SET_LEDBIT(r0, 0x40045569, 0xc) write$uinput_user_dev(r0, &(0x7f0000000e40)={'syz1\x00', {}, 0x15}, 0x45c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x800000000003, &(0x7f0000000040)=0x10000, 0x117) 06:05:28 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000140)={@mcast1, r2}, 0x14) dup(r1) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f00000000c0), 0xc, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="540000001e00070f0000000000000000ffffffff0000000000000000000000000000000000000080000000000000000000000000000000000000000000000c001500000000000000000008000c00000000000000"], 0x2d}}, 0x0) 06:05:28 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x1) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x47, 0x0, 0x1}) perf_event_open(&(0x7f0000000000)={0x5, 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, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2000000, &(0x7f0000000280)='\\*^em1\x00') 06:05:28 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x45c831, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[]}, 0x1, 0x0, 0x0, 0x4000000044895}, 0x20000040) ioctl(r0, 0x80000001, &(0x7f00000000c0)="78cefe71b47aaafa12d774715500ee671999048c9e464ff6e51068516bb22960aa7876328c0ff9949beb88173b70264e99abb2e4527dfa1177de54fa46a6ea17221c736d0f2493b3ced313a072f15ef348c0b11a128d499007c0efe2c985a302cd41e0dc2d4238eee923420a7608bab133881d0daec1530d24694e6b1bd16be5d4883bffc94ad9d736073d86a6fee449c5648990af9fd3189ddd872ddbc30ca4db16730646d3504a9223f1b5a6428b3b8b6d47dcc5f8") 06:05:28 executing program 2: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in=@multicast2}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=[@cred={0x20}, @rights={0x10}], 0x30}], 0x1, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000001f64)) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002740)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000200)=0x3fc, 0x4) 06:05:28 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0xffffffffffffff01, 0x40) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000340)={r0, 0x10, &(0x7f0000000300)={&(0x7f0000000240)=""/166, 0xa6}}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f1, &(0x7f0000000040)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\a\x00', &(0x7f0000000200)=ANY=[]}) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000006c0)=0x0) ptrace$setregs(0xd, r2, 0x1, &(0x7f0000000080)="d538003f9384ef3cd1cce2af03df5710f1e546fa623c60c21b840024f5b4793bc416aa90fb256fd0e49ce8141e8229c70b448904d83dc94206e084f3ea5fc238d779cb7a3916efe90c0023345bb76fcefd64b4448129b5ad6b41590f4258652caa4d5c9eb9b1e9aab1ec6c8b98b2cea82ba680c0041786ea91f73da0f221a8627e50fbcce5bc9de80cf2ba21cd") bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000140)=0x4000) signalfd4(r3, &(0x7f0000000440)={0x6}, 0x8, 0x80800) bind$inet6(r3, &(0x7f0000000480)={0xa, 0x4e24, 0x20, @empty, 0x1f30}, 0x1c) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00000003c0)={0x10001, 0x0, [0x7, 0x0, 0x6, 0x5, 0x4, 0x80000001, 0x4, 0xfffffffffffffff7]}) sendto$inet6(r3, &(0x7f00000004c0)="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", 0x1a4, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @loopback, 0xfffffffffffffffd}, 0x1c) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000700)={'security\x00', 0x9b, "a7ac77583c697d902316e00b6ed3120bb2d977bf53eea1259ea0e7063e4cfdd7319ab04803912675390dca932e20ccad84ecc87ffa157e7d45e6500d297ddd2ce8429d6ebb1e5224db097dcae4e32f486edc3980cf468790bf3bdb02822d62e4b7aea1bb783f86a52340503e137ad1de132414313bc9150317686ae9d8dcf591d6a55b5be7448f96cc83c70b955402b7b954d78eeaabceb59932e2"}, &(0x7f0000000000)=0xbf) [ 301.336405] input: syz1 as /devices/virtual/input/input6 06:05:29 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x800000000000009) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, &(0x7f00000005c0)={0xa, 0x0, 0x0, @mcast2}, 0x1c) sendto$packet(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="4e84aaa3c292"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000100)={"698a7a30000500"}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e20, 0x3a, @local, 0xfff}}}, &(0x7f0000000380)=0x84) ioctl$FS_IOC_GETFSLABEL(r1, 0x400452c8, &(0x7f0000000100)) 06:05:29 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, &(0x7f0000000280)}}], 0x4000000000000f2, 0x0, &(0x7f0000003280)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) r1 = shmget(0xffffffffffffffff, 0x2000, 0x780000a0, &(0x7f0000ffe000/0x2000)=nil) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x7) shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') getcwd(&(0x7f0000000340)=""/121, 0x79) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x40, @remote}}, 0x0, 0x1f, 0x0, 0x0, 0x3}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r3, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000002c0)={0x0, 0x0, 0x8, 0x0, 0x6, 0x401, 0x7fffffff, 0x10000}, &(0x7f0000000300)=0x20) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r2, 0x40045731, &(0x7f0000000140)=0x5) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00000000c0)={0x9c76, 0x6}) preadv(r2, &(0x7f00000017c0), 0x1d0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0xe8) getresuid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) sendmsg$nl_xfrm(r0, &(0x7f00000007c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000780)={&(0x7f00000005c0)=@updsa={0x188, 0x1a, 0x10, 0x70bd26, 0x25dfdbff, {{@in=@multicast1, @in=@local, 0x4e24, 0x9, 0x4e20, 0x8, 0xa, 0xa0, 0x80, 0x2b, r4, r5}, {@in6=@remote, 0x4d5, 0x3c}, @in6=@mcast2, {0x7fffffff, 0xff, 0x1, 0x6, 0x6, 0x101, 0x1, 0x101}, {0x4, 0x0, 0xa2c5, 0x8}, {0xffffffffffff7ace, 0x2, 0x7}, 0x70bd29, 0x3501, 0xa, 0x3, 0x5}, [@algo_auth={0x98, 0x1, {{'sha1-ssse3\x00'}, 0x278, "beb809807110fe9d7c8d5ea9275c7d4b00cba401da861df572f2b1f24f2699eb67747a1c9694aa4ddcfce649a14613257d63ef7afe1c4ae4965d23433054d2a413f5362c3011660eefc26fbfaaf881"}}]}, 0x188}, 0x1, 0x0, 0x0, 0x4840}, 0x20000000) 06:05:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="50000000100001050000000000fff702bd588acb", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\r\x00\x00\x00\x00\x00'], 0x50}}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x420000, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000080)=""/60) 06:05:29 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xa, 0x1, &(0x7f0000000500)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES16, @ANYRES32, @ANYRES32, @ANYRES16, @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="cdc82f882acf3e86c42cc4f276098abdbc3ad0369dfb5227e223143763674812fdee879020e7bd66e52a375901b997ea129f9c0f324c303ebea17f3eaafac10f97ae9a8be9fa1c6621e58d4726767eb45772977a3cd176bff75ba074005ae37faee2406b6bf74b33cf546131ae4313e1c4a67d61d64c732d44f1e005e4a675bbe5d972b68cfb2d28b5285a0ba42b45dffcd7fe6acaffca872b3c32fe57d3df1c874100b9215251e7419cf0c538ca258c5beb23fc10245483133152a5bc145b9de60ba28d"], @ANYRESHEX, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES16, @ANYRESDEC=0x0, @ANYRES16], @ANYRES64]], &(0x7f0000000100)="47504cd2"}, 0x48) exit(0x2) r1 = socket$bt_rfcomm(0x1f, 0x6, 0x3) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)="47504cd2", r1}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r0, 0x0, 0xe, 0x38, &(0x7f0000000140)="91365759aa3d67db8af58219d82c", &(0x7f0000000280)=""/56, 0x80000000003b99}, 0x28) 06:05:29 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="34000000210decbe85000000000000000200140000000c001400", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0800020000000000"], 0x34}}, 0x0) 06:05:29 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x2000, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x1, 0x0) fcntl$getown(r1, 0x9) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000200)={{0x0, 0x2, 0x5, 0x2, 0x3a70000000000000}, 0x8, 0x9}) mount(&(0x7f0000000300)=ANY=[@ANYBLOB="5b643b3a5d4c92f6dea7c8d682f770c591da92bb43505555b72fd23486bafafa63150f5f8ac14c8f9c986303b92ad93507e25554c19bfab2dc403b87bbbf920763fcaf161621b39cca2c239595ae19213e91123422431bcccb7f6e27b89e154f825d57b75ede468bab88bcec3d420ef05f69ab50a3ed5fd8e4da"], &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, &(0x7f0000000140)='\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) 06:05:29 executing program 3: r0 = inotify_init1(0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @local, 0x5}, 0x1c) fcntl$setown(r0, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f00000000c0)={0x7, 0x90e, 0x7f, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$RTC_UIE_OFF(r1, 0x7004) ptrace(0x11, r2) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x9, r2) 06:05:29 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x40a0, 0x202) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x14, 0x4) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x54) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000140)=0x8c71, 0x4) ioctl$RTC_VL_READ(r0, 0x80047013, &(0x7f0000000180)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x4000, 0x0) timer_create(0x1, &(0x7f0000000340)={0x0, 0x1f, 0x3, @thr={&(0x7f0000000200)="43b95fe7fc35abe9da27121e2e23e6fb", &(0x7f0000000240)="52b2cbf554f2569b174f16df95cc6ca26faf8294a37ad04dd83ec363d5b90223582fd2312b69e2c2773dd0d1dd2e7b894d8940a50e46eb5e19eaadcf9bbe0b393b178e2353ec54bfdbd2494d129a3f2ac570918edfc30fa45b696b5426f42de8c71a854439ed241c0dc68c94e74f9fa44ff4e4d153c78f0f0b65df875037656c28fe4483d38bf667bd97155d976346380ff9578c5ebdf850a52325f681306f28105a9b509506971a8a19c7c87ece81cf6f0dfec54cf3b529fc00be8f84e540e6e89d15e9c16976bfa8f0f0784057a636b98a426f0a14b3900e91ec1ee7749d23f991d14a9fe0582fde"}}, &(0x7f0000000380)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x1, 0x0) syncfs(r1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000500)={'filter\x00', 0x0, 0x3, 0x1a, [], 0x9, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000004c0)=""/26}, &(0x7f0000000580)=0x78) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000005c0)={{0x2, 0x4e22, @broadcast}, {0x7, @broadcast}, 0x2, {0x2, 0x4e21, @loopback}, 'gre0\x00'}) r3 = syz_open_dev$dspn(&(0x7f0000000640)='/dev/dsp#\x00', 0x4, 0x80000) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000006c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r0, &(0x7f0000000700)={0x9, 0x108, 0xfa00, {r4, 0xe0, "9854d9", "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"}}, 0x110) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) get_mempolicy(&(0x7f0000000840), &(0x7f0000000880), 0x3ff, &(0x7f0000ffb000/0x2000)=nil, 0x1) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000ec0)={0xffffffffffffffff, r1, 0x0, 0x2, &(0x7f0000000e80)='(\x00'}, 0x30) r6 = getuid() getgroups(0x4, &(0x7f0000000f00)=[0x0, 0xee01, 0x0, 0xffffffffffffffff]) r8 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000f40)={0x0, 0x0}, &(0x7f0000000f80)=0xc) r10 = getgid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001000)={0x0, r1, 0x0, 0x5, &(0x7f0000000fc0)='proc\x00', 0xffffffffffffffff}, 0x30) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001040)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000001140)=0xe8) stat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001240)={0x0}, &(0x7f0000001280)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000012c0)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000013c0)=0xe8) lstat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000014c0)={0x0}, &(0x7f0000001500)=0xc) r18 = getuid() r19 = getgid() sendmsg$unix(r3, &(0x7f0000001680)={&(0x7f00000008c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000940)="1aeb3a9f65c2f15b5830e399e4f094ddb4123db66e040332aec706025d610cb9e55ceb649ace38a134153601be6e03da6d4eb317f4f99d8d7949b8dffe724bf73b1f1410472740afe360ecc0ccd7904af3422f1f3059397b9bc054927e8e75e1427c10024eb7", 0x66}, {&(0x7f00000009c0)="c1a690ad0be8860118b847179cea7b812215b5341504892b8afa5af7861fa77e306ec9697c180f63fea6f97c7eb0c1c5f1fa70f746a018998d07c2ff9bb6a5b57fc300c6679b276be4916f3c5f082730f3478b16ee3d1d266761d5472a9cb586abbcb92c29e920453ae5d451bb8d2408f9f0947d32a936b33474977d1e", 0x7d}, {&(0x7f0000000a40)="31f5434b1620de997093665b6e03a20ea063170f2db304598134931bbbe8d59942944aa58203f52327f220f94680064073249b526b311661c47326f12a9c580b4947633e6bafe11bf58e787b3c37efff6d0727fca64843fa26bd912fc2a468dc5b77174551f2f60716154573c3bc61ee21db71008297759fe296aede291adc659157290b502533285722fa699b243e82741a350c3741d1cdf00e6d61d08a3ecba38872a393eddd662cd7cb0f48ab884399d82063323feb1771d465e26313d9fb", 0xc0}, {&(0x7f0000000b00)="1d5abb9b582dcec1b50c25c222492d105ac88372f9ca5e1971f676b47e3c376c1660c221e0c7d4a585e494199341844cb354184aa44526913a73a026ee9acdbfb7cc01478f39ec1fcd38bfc7a683d115e7a4805668a64cd316040a14b07fb05296b27930bf18bcd09a374457c5ab045a9c6d992aa482a4a889e7cab8ec726757176ec82b99092d03e15e109e8fa75b04914c572c3006524a4538ece692bac0e4c6c52be08f531a43fd6be33c87eb1a77bff9b80ce141b57a08651f1491d1bbc062", 0xc1}, {&(0x7f0000000c00)="87dd9905b3e25cc9a36b94b48b18090a8f14bbbcc8a23d5853b976d8a41011af2081080267fe5d0387838387e4ee8a29fd7a3c1ef34ff78ee8305aa5f8f37d332e479105be1bdfaf9a4f5f", 0x4b}, {&(0x7f0000000c80)="3bfe1769301d796d67a284c8d9da1c424e848bb11176b65b72f7d694f26b821be9edacdb22cc2ba48b1349010aedc9cc647b494b3ea20feb356518e80bc40557e49bd597fcebbb83de74476a83977d82cbec3bfa1689321f2c3a07f70ac740d4d0a09721ee04fa36eccb0382653083858dde658957f564160bd3b2dc06e58ac0a47b5f0ea1ab21c9c8d1d084eaa61bb22af19d", 0x93}, {&(0x7f0000000d40)="b948dbfb87f6d1d01279ca8561c4e636ffe6407d7e1c35c0f9c2efdb34d361afc0886b5f88b66d0e2b93aac110fb038a2f4f3a6712eacfd2203bf924001e8c37f900913cc65be1727fec530cd6dd1237c40b663a5ffe9ac9d8d6e4913f12c0afe2afb0e5b0c4a25a278f691c16c5f6702fd9f74440f1796b2575c664553a639ab99dabe9169ffee6125d141c75991e7247409a3d9b5f0695ff6ff94f1983a63114d62ccead22216e2009b77bed1e", 0xae}], 0x7, &(0x7f0000001540)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r3, r1, r2, r0]}, @rights={0x10}, @rights={0x28, 0x1, 0x1, [r2, r0, r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r2, r1]}], 0x110, 0x40000}, 0xd4) 06:05:29 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_open_procfs(0x0, &(0x7f0000000000)='net/bnep\x00') r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x26f) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x8, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x2004000b, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 301.922186] QAT: Invalid ioctl [ 301.958733] QAT: Invalid ioctl 06:05:29 executing program 5: r0 = creat(&(0x7f0000000400)='./file0\x00', 0x0) clone(0x20020000, 0x0, 0xfffffffffffffffe, &(0x7f0000005100), 0xffffffffffffffff) accept$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) sendmmsg(r0, &(0x7f0000004f40)=[{{&(0x7f00000001c0)=@ll={0x11, 0x15, r1, 0x1, 0x8000, 0x6, @local}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000280)="159628ddccb037eaf2c256d8d9d83818531688438cae73c9a3dfff638484ff893d532c42ab8c228eb75a0f41878eb3f957ba71521cb5cee101a25ef335d7d59945216f1e526ce920adb111be4ef9140a13496806ee9701221a4be06d1ac8575221022f2da7462721f6e325c6095c396f1cb16c179a34a44e5180604df9257ab1979948ebecfd3afaf88df2b5857fa7c7407d5380740548f02ccd33bc5a83fef78e4a", 0xa2}, {&(0x7f0000000340)="b0b56091d7dfa2205ce7bfc1681cd8098a05", 0x12}, {&(0x7f0000000380)="f215daa161efaacbba54abb8ef534834291251fafe6a6f81bf14450993796fc9489a6ac87d61f434cbfa1a943a570a7d303c", 0x32}, {&(0x7f0000000440)="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", 0xff}, {&(0x7f0000000540)="02696877b61aabfc4d9ff15bf02f8232ef2d2b61c8cc3e5a2e5b415783bde733de8326825b9cc01920a24f3109865dbd22137beb41f8808e4e038dab9becd6469dca5106ed691ae51321c9e14bcfe2387dd4901fe864197dc1a15b333dee8d21ac4269f70b62c3d551927e45b873ab1e4d2b22d3a16bce905817fa3f98011e762e5e68af63", 0x85}], 0x5, &(0x7f0000000680)=[{0x80, 0x10e, 0xcb38, "ca7eee737570dcfc7a8622735b617fbdf820dc38860e0a13a0f01814753081130b90d54da4a6fa377ff40fa7af9616d400f104b7810cf29aed4c39d188d4d6fb55b83b2da0cf615506d25bbdbbc82371e5a49be75b6ecffb103de9bf71a8b23f705acfd1a155588ebf40ffed6f"}, {0x110, 0x106, 0x200, "beb6e57c192d16ac83dcf0bf4d43aff1ea4ec736b6674d15704c4435e2b97267b2ee322edf71aee4f44233f34a3074f6df7c3658857fbb6749d7e96e5629fde10b1297e4e641457397164f2b0ee0f425189988fac2dc352d5fc0115efeb9d38f2a85b07a967b40b005a4ef570ae71bd6b4f23fac4835d03606546c634ff5301a67516d3c08e656c0351d5d7c4484cc78a131a0bea95b77e886c98f3ec684340fae0e083998c6f4de5e7805fae0a09bc63d6e37dfb15ce10dcff5b4048fc497250feba89f1b3188e768dc11276f2475cc18c59fd4109c90baec247ce94f8fbd08dca087aadf43acbf37741a987679f2b594c6d39b939462ac40"}, {0x40, 0x103, 0x866, "1525037690cd66be9a5c7b54eb46b9b1db851e8649e20c5604ed0095193e94cd0a81d423e5f6c5958809"}, {0x1010, 0x0, 0x8, 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"95b9d1b5c10e5a9bd60887f8f4adc2bf795b6cd437fbb2298dc618e8eea1050f56665a3aa1190329429f9af2b03ba90b4d44f429805e9933f4e8eec40eb7366ffffdf79bb7b3c8bd7e9acff27ecc4c90878e918c041ac15b58bbbcc71d5d44c1173c5147f09a1842c0dbbadfffaa4140162956e1561e1ad68b6ff527a60aeef51df6f29d2b490c89b4fc902cac96317c15eb7976dfe6f00d51996484a50897e03eae33beb5eecd1a7d0bfcde3067caa4abd712510f194fe03d8420a0313a2bea3cb562cdab9ff3356643684c4d5ea4b8a98859b924a9b55b1c665bba"}, {0x60, 0x102, 0x9, "3d9ca589976ef59df80590ae8c0041e62d3198d970b5ccdb4a5c0580ab1cc1d9c6510fffcab261e0ea89e18e325406b018965d8cf7d017790d4174093f113bc2b2789c3f25f4577a7e8e92353f054f1a"}, {0xa0, 0x195, 0x800, "bc8d3d721470a51ae50412decd1d15599aac46242a42a577a01d2137d6d82d7d3a69ccbb426b430f38eda7d5a9ca2fdc56dd3ccf8b134ca86785008416b1d749625899ccba20350f958df88c791a5341a3a576a649f6763c762888416a54c91ebeb33756e34bdd14286419ef73d68354a5af8b885a706be5fbe9776be73d4eca1ed7f8fd797dad3690"}, {0x1010, 0x10b, 0x3f00000000000000, "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{0xf8, 0x117, 0x2000000040000, "4156bd31bfe6dcec7183f04fc5b95fcd63a3f1737067f1233d5895aa121aaf6e7e594a71699f2cb75c2d38725859f4a63b8cab5c19ce23289602dd470a78bd0cd5323ecca3733b3a2f008747b00cffd2bc38e58d23a487361435d50fe9ef381edbd756559c851d62a6544f8b59eba833f24c2ac92312fb2edb10a7885f08d09d91a5e58ed1b01bbc4d1e052bd8b1c5507eafc2bad21a304e99dc98dbd23d7fde5385e053f6edcf5a97474b8a70f9f7774735c55b3671c2b04bcb7669471a107d7a3ddeaaac33500036dace32c301885b0b4a51de0f59fbee503f6967acddaf7b39223a"}, {0xf8, 0x29, 0x2, "e4b2d899d8d65432f27677101cfe7353307c6bbd8ffe85e80e5faf5ae354562a179dda1487b9c4fefa52d5493fa065a8260bf24e848e0cb5627149a99af70531c966e7aa85d8512c073b956241b282d205b931e268c38861941daeac6529a9806bcaa73ec65cd1a5f8a1783f77145e42a0995b07e747330fa39ebf6e60063c61c6640113e4ea3fbd2079fcce6ae1ce1faba2578434cc776e7bea797de2e4f7b120df971ce876bb9cb3817cb5f928cd228151060a82881865e5847044f74e0a2eedfeea94ab648069b356499728a1ab6f9bdde695d0cf4aaec8beca8fb83679b3c0a2e0f456c7"}, {0x40, 0x116, 0x3, "fdd977834f7b3d954406c6dbae5e6987165d538433e2c6f719a9f1e2d4a8d8771ca29c43d0f048ca7a61d913170d13"}, {0x30, 0xff, 0x1, "5a8a36468d182f16345bfd44db3d3e700077ddbc0143f499c5e9681749ae8e3a"}, {0xc8, 0x117, 0x7, "2b068fe71873b032edeb36b84b4e127270eeb99fba88fe6954cf1d624747ade995838d908bd48ee9c2676324fb0066bfaad8bba47794c1fcc6f6b04f7c76d3806c2e5ca85c4d3158fca35426789f499310e029913d9f12107fbf2c0229ddec6d4f27425f0feebcacb6806f7d2e8024c34368163c096cbb847acd5ef31e261dc56c02b91deed1b8f0eb772c055b4411d8e1fa996dc1c3eda5a05fbfd8bc9040719a3b565f32b2d71e33ff9007ae9fc702fe3df868"}], 0x1528, 0x4004000}, 0x2}], 0x5, 0x4000) mount$bpf(0x0, &(0x7f0000005140)='./file1\x00', &(0x7f0000000240)='bpf\x00', 0x0, &(0x7f00000050c0)=ANY=[]) mount(&(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='tmpfs\x00', 0x0, &(0x7f0000000180)) 06:05:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="212cc7a381a6fdb1bc8528191ea0a4754fc3ef5a33d7730794ae30916b76bc0bff0c233372d4ba8ec4427c810e67945b8049ad0365b34cf686c06d0fa4a8e8fd7be316e37e2aa0603e5e8093d8e1618de1b0b660e459e28c7d19e16ffab6e740bebeddecdad075e454f0469f06de9e577586a5a0ae3d57408cf2dc7a13d1a19cbfe3c8ca60b79c3503c3f60200b55cd21a041a4d1bcaa34379b081abcc53740f2ac03cb1162a746c10c7caeaff6af891601a", 0xb2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x2c}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in={{0x2, 0x4e21, @local}}}, 0x84) 06:05:29 executing program 4: accept(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) bind$bt_rfcomm(r2, &(0x7f0000000040)={0x1f, {0xffffffffffffffff, 0xffffffff, 0x3}}, 0xa) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x2, 0x1a}, 0x20) 06:05:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) getgroups(0x1, &(0x7f0000000240)=[0xee01]) setresgid(r3, r4, r5) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="3315b7"], 0x3) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f10f"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:05:29 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x0, [], [{0x80000001, 0x1, 0x2, 0x1, 0x8, 0xff}, {0x7fffffff, 0x3, 0x8, 0x1, 0x6, 0x7ff}], [[], [], [], []]}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000200)={0xfffffffffffffffc, 0x0, 0x10003, 0xffff}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000240)={0x7, r2}) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000280)=0x20, 0x4) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/attr/current\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000300)) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000340)={0x2, 0x6}, 0x2) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000380)=""/4096) geteuid() sendto$inet6(r0, &(0x7f0000001380)="f2dd3619c358648e4d6aa6b17137bd3b14c0ac99f3", 0x15, 0x4, &(0x7f00000013c0)={0xa, 0x4e21, 0x4, @mcast2}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000001400)={0xffffffff, {{0xa, 0x4e23, 0x2, @remote, 0x9}}}, 0x88) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5387, &(0x7f00000014c0)) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000001500)=""/114, &(0x7f0000001580)=0x72) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000015c0)={{0x4eb10000000000, 0x4}, 'port1\x00', 0x8, 0x2, 0x3, 0x4, 0x10001, 0x5, 0x3, 0x0, 0x4, 0x5b1e}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001680), &(0x7f00000016c0)=0x4) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000001700)=0x1) socket$packet(0x11, 0x3, 0x300) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000001740)={0x5, 0x57, 0x5, 0x18b9c1bf, 0xe, 0x1}) write$P9_RVERSION(r0, &(0x7f0000001780)={0x15, 0x65, 0xffff, 0x7, 0x8, '9P2000.u'}, 0x15) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f00000017c0), &(0x7f0000001800)=0x18) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001840)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001880)={r3, 0x80000, r1}) ioctl$KVM_SET_NESTED_STATE(r1, 0x4080aebf, &(0x7f00000018c0)={0x1, 0x0, 0x2080, {0xf000, 0x2, 0x3}, [], "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setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000003940)={0x7, 0x1, 0x6, 0xa56, 0xfff}, 0xc) close(r1) 06:05:29 executing program 4: accept(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) bind$bt_rfcomm(r2, &(0x7f0000000040)={0x1f, {0xffffffffffffffff, 0xffffffff, 0x3}}, 0xa) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x2, 0x1a}, 0x20) 06:05:30 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) close(r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x1, 0x6b}, 0x8) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='oom_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000580)="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") sendfile(r2, r0, &(0x7f0000000000), 0x7fff) 06:05:30 executing program 5: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000080)=""/162) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sigaltstack(&(0x7f0000c63000/0x2000)=nil, &(0x7f0000000040)) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2) 06:05:30 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000015000/0xe000)=nil, 0xe000}, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x21, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xff0f}, 0x8) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x2, 0xf}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r2, &(0x7f00000000c0)={0x5, 0x10, 0xfa00, {&(0x7f0000000180), r3, 0x3}}, 0x18) close(r2) close(r1) 06:05:30 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000001680)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000dfff, 0x1, &(0x7f0000000040)=[{&(0x7f00000016c0)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000140)=ANY=[]) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000780)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/null\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000140)=""/186) sendmmsg(r1, &(0x7f00000002c0), 0x400000000000174, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f00000002c0)={{0xa, 0x4e20, 0x0, @empty, 0x8000}, {0xa, 0x4e20, 0x7ff, @mcast2, 0x31}, 0x8, [0xfff, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x3]}, 0x5c) symlinkat(&(0x7f0000000bc0)='\x00', r2, &(0x7f0000000c00)='./file0\x00') r3 = epoll_create1(0x0) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f0000000400)="965a27a2d99f0d65c389354e5bc00845d27cd5b2a3feea8faa3b5ea988b6b158d9e2bc1f96719d57306b7c03b97631dd0adc3f3abd76b2f86c515d626e910ee29f2f7ed0843a5f81571c4a686469eee0f3549cf1ef6bd375029bec5d21e7a510aaa1d9663451ce70c90927ca825a1d1e5f8fbadcb3cebe94712b02317ee0d300d98f7db5cc8bf5c533cf") ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000140)={0x0, 0x0, 0x2, 0x39, "c0bb8f112c48ab20ffe76d0e7b763f780f1200"}) r4 = getpgid(0x0) sched_setaffinity(r4, 0x8, &(0x7f00000001c0)=0x9) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f00000000c0)) r6 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000240)='./control\x00', 0x0, 0x20) umount2(&(0x7f0000000340)='./file0\x00', 0x0) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180), 0xc, &(0x7f00000004c0)={&(0x7f0000000400)=ANY=[]}, 0x1, 0x0, 0x0, 0x40}, 0x8000) getpgid(0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000c40)="6e050000006e6d7000") io_setup(0x0, &(0x7f0000000200)=0x0) io_submit(r8, 0x7, &(0x7f0000000b80)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x7f, r5, &(0x7f0000000280)="f15d7ee868d4ab5e58f915f373436b6ac1ca5ff56d66f8fa1d677664d1f543", 0x1f, 0x264, 0x0, 0x3, r5}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x6, 0x81, r0, &(0x7f0000000600)="ddeef804cea77ee2e8923b7390778dc4bf2d558b3907e9a5cd578382a3f395aafe9f5f90041ede576bf61dc3d02df0efebd3ce06747e5dc760f393b4564f6d7fae57b8dd13c718484704c46e9b5da685ac956a25826129653b6758abf31e241d2b266dae0d83bb083b738af4989c9abb88f0127794b5d36932432db1155f670fb12591748db3443137012652c0d01aa591c4bfebbf2b3432f59b330ffd7569670be5522a4bfb9b549f8757d0480a919e21c8ff46a71b87f7d58a9ab4f192b8d77cc6075d", 0xc4, 0x7ff, 0x0, 0x3, r7}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, 0x3, r6, &(0x7f0000000800)="59d5ff89d6c98da108a6fb0e81333d5497f19d7c00bbc956ef6f48cb1a2fd8a76ccc12d0fad86dc13327cde2102d34e9dff25a8cbdbc8edbcdfa6a9f5d2a2d79fb8d97a238fa301c335930eb1da736aa7009fab6b512597171b2e0405c8bdc39082b9e4c5d000ff7d19a1f963d3646931158f35ad1bde96d8139d581a5c22308bad0a90db60c71ba934d6cb0b8330c58e0217df3986f4a9b0f4e09f14f1cdec2aa92e2d1f021d53f1aa056d191555504121cdb35278f9d20d68f87abef65d43a80e7ee16a81c82fab032f8a9ae3fe26c9192086e729ee215f3e9296ecd", 0xdd, 0x2, 0x0, 0x2, r2}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x5, 0x81, r6, &(0x7f0000000900)="f592c68061c0c395a3fed84b17feac40a259af7ca1a06d6b7930abf95aa5522fb215da0650ac1a21500463bb0e869a9a71cbc18037f3d28b29a98b9fd75310a00174c0ea4bfdac03476a97a4e5fb85d9805ce218c869c30b721da4ff784f4cb4bef6f8bd500846f12bb6be5d0a2069ca310cfa46cb40e9a232452b962402f673e89d92fa43778a41f003ddc91650c1c2684ad5c7eb0d7768d8571e99a0a71ee027e695fb515fcf3e2ec4a5595ececa357a87a5aaea3868da04893bb3771702ea6f389f3c5f8ccb05798183a6d00d90fba82ff471d1b157f584a4ca95446ac7d37f08", 0xe2, 0x4, 0x0, 0x1, r2}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x7, 0x7612, r3, &(0x7f0000000a00)="56894be630351fddc11cb65f4aed7446e3ddb5207540e801ca049875f7052d213db1322219360fadd8e40e80751335f77c5febcff39cee6e2cb2a011f208117a01c17c7bf552f2236ea3c8c41056b2f56d12a8d9dfaf7fe6b8e1560accb16e2b2632b6a3e3a65b73f9791a5f36617381d98de3c8d59744dcf51f39011cc900283bc458ebd566432a4fb7d152583b5ba23bf343cabd50ffed", 0x98, 0x5, 0x0, 0x2, r2}, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffc00, r5, &(0x7f0000000ac0)="79eabdaa1442629270f949fa4c3f4f022969f3154bcc513caa7d436beb43f0", 0x1f, 0x1000, 0x0, 0x1, r2}, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x3, 0x6125, r5, &(0x7f0000001700)="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", 0x1000, 0x65, 0x0, 0x2, 0xffffffffffffff9c}]) 06:05:30 executing program 0: r0 = socket(0x4, 0x3, 0x7) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001c00)={'team0\x00', 0x0}) bind$packet(r0, &(0x7f0000001c40)={0x11, 0x1f, r2, 0x1, 0xfffffffffffffff9, 0x6, @broadcast}, 0x14) sendmmsg$alg(r0, &(0x7f0000001b00)=[{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000180)="c1a1af424f275978dbe62d981829f1a647f8877ab1ba0f0685a905017445e2d89c168c7a4b8040c9dc06b4599a271295958a94748aed79adb7999577fe2f8bf6d6faa29995733706de68356de6f7ea5b494075346891134d610a5fbd6c3c1c7798a536b9f7e113c32d1655186f40379c0df1a3600d6312e164a78d833a0eb24d40444720e7b0de5c6f39e3f2c6427ee5b186f1891d8edbb3d410200ee4fe84cff126df5be3552204c377a4d9210d1691382e77a5405ebe5c16", 0xb9}, {&(0x7f0000000240)="57eada22cb867e5aea10637912846f803d0a450d3791173e412c90d781e889b0a0292942da087325e4114743030df6ea0aded9dd8bcc447c3664584e76e2393fad02626fb9a572e52464c9e8092ecc1c1a2609650c9b0d0a1f4f7743017641eb16e83bd54afeed8aadbaad217d70eb020d620c5f13a7b991311366", 0x7b}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="5e2d404c4a6921086f428a4d2775243df5288d4fa72ee741623826f81833de68b065911fba334fb15d9d5baaeb9cff8a3ed818710d2c7cdd567494b73031e85fdb1b87669a2b9b9926d579da6379c39b1b348ccfae9b608bf272319d4e1adcd85e1c36c13cf7fa7ed737cdc3f33f3764cda16618f07969cdb2c9828838f7af", 0x7f}, {&(0x7f0000001340)="d90338afa490cd0393987dc36a26d2447df57b3e8342e0815f38dab2b0b11cd087d0db0893e1ff9288e68cfadded9fa7a947e6f9c9ea5f8e96e871f05da4c3c87982d402b91f13eb387e27408b856d8eb59ffda7f0e77d8ea1e93dbd9733fee8d16db7f664a9901ffa07770c0e3c39443011e0947b0953111de8e1356ab17ea8de49f75a4cbd68311f62e4c8d0b49ad5d6a99c00e45bdd5a6517fe765af86a59a1d0ded765a3f02d61124b74829015c6ff", 0xb1}], 0x5, &(0x7f0000001480)=ANY=[@ANYBLOB="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"], 0x190, 0x4001}, {0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000001640)="599ef345a2d9ca0160ba394071680a683cb94bc37c5a001d20fd37393886962b8943bc3fb825cfcca18c4781bd4c50d6f7302efa445d5caaa0a69573ab085576ae4c6b64529f42d090200cd10800a14da8a11f7485798f17eeaef3c12ccb7a52e1763dba6d786674478fe4a01c8b81bef3e7ee51b284694dde558c0c1fd24bf9151fff8649f7714483df2c71a687b57fe61a6bc2a1d510bf8d53ea47f26ca7d1024c01818735f43f03f88671d8e034805f6364bd00b7f5278f1568de7351ff5aff7febd205dae48702", 0xc9}], 0x1, 0x0, 0x0, 0x20000000}, {0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001780)="b9195ee937c5", 0x6}], 0x1, &(0x7f0000001800)=[@op={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x8015}, {0x0, 0x0, &(0x7f0000001840), 0x0, &(0x7f0000001880)=[@iv={0x58, 0x117, 0x2, 0x42, "beb4c5324214bff3a3fcf8e77a112d00943596a3ae1c251387b6adc7f4b3d56a702f91a091c979ab8cf09b848290a3ee718fe5314649c766f531eeecf4c16a168880"}, @iv={0xf0, 0x117, 0x2, 0xdc, "405433c9c20872e5c7af6726a6eb82c549e516127f5a8dff22169d2eb50b0e4145a0c17196a39f1129d6f133f25baaa9bcf4311caefec53b1f3e1b5dad166fb3fc883314b55e88ba1deeab16b19b7c711c17cab2b0ef169021d9c7efa30f29da448cc6d1570d4cd4f45898e10a02c04606cadb2e3b5a410e49ccd207d38e41178d413a6e1d8d029a53b85e13f48bf343749d34fbf631fbd259001ff1abb8f8bc3101ff0f2c6f0f01ddeb044233df864bfcd2b51f9873d1a4dff04ae46d6c0a20c240e16042d1b2d85c644d7158f704520998348c63e4eaeacda90974"}, @assoc={0x18, 0x117, 0x4, 0x4e}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x68, 0x117, 0x2, 0x54, "1fe7070a6919111abb255b7bfb88f0782112bf14c2fe8ec6f4c38917f1f8aac91b2b3c60bde601fce08449e124123fb406c4fc67ca23765868f57d774caddc7bbd5a20fa1146f6ee6a2b933040e87d75d8eeb6ea"}, @assoc={0x18, 0x117, 0x4, 0x80000000}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x258, 0x800}], 0x4, 0x4000) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r1, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001840)=0x2, 0x4) r3 = socket$inet6(0xa, 0x3, 0x7fff80000000) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000000)) getsockname$inet6(r0, &(0x7f0000001ec0)={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000001f00)=0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001c80)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000001d80)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001dc0)={{{@in6=@ipv4, @in6=@local, 0x4e24, 0x9d, 0x4e22, 0x2, 0x2, 0xa0, 0x20, 0x84, 0x0, r4}, {0xa3d, 0x5, 0x8001, 0x3, 0x2, 0x0, 0x3ff, 0x1}, {0x0, 0x0, 0x9, 0xfffffffffffffc4b}, 0x3, 0x6e6bb1, 0x0, 0x1, 0x3}, {{@in=@rand_addr=0xfffffffffffffffe, 0x4d5}, 0xa, @in=@loopback, 0x0, 0x1, 0x3, 0x400, 0x3ff, 0xffffffff, 0xe93e}}, 0xe8) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000004a80)={@mcast1}, &(0x7f0000004ac0)=0x4) fchdir(r3) r5 = openat$vhci(0xffffffffffffff9c, &(0x7f0000001f40)='/dev/vhci\x00', 0x8000, 0x0) ioctl$NBD_DO_IT(r5, 0xab03) 06:05:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x1010e, 0x7fff, &(0x7f0000000040), 0x0) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4) 06:05:30 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = inotify_init1(0x0) getpeername$inet(r2, &(0x7f0000000000)={0x2, 0x0, @remote}, &(0x7f0000000040)=0x10) fcntl$getownex(r3, 0x11, &(0x7f000045fff8)) 06:05:30 executing program 5: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) perf_event_open(&(0x7f000001d000)={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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x1ff) 06:05:30 executing program 3: ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000280)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x7}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000005c0)={[0x6, 0x6, 0xfffffffffffffffb, 0x1, 0x10001, 0x800, 0x7fffffff, 0x33c9a5f2, 0x80000000, 0x2, 0x1f, 0x800, 0x9e, 0x3, 0x20, 0x6]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$FIBMAP(r2, 0x1, &(0x7f00000001c0)=0x81) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x10001}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000140)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0xbb7f, 0x4b51010000000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000002244ff01000001edccda98b684000000000000000086903db0f00000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000050}, 0x4) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000480)={[], 0x0, 0x1a200}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000180)={0x2, 0xb6}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000200)) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, "7914084b165e9ec52f1595ab29ebf015f37b541a5750acb2ac95e9ad3962af352e5323b779821fa55ee14bf9"}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 06:05:30 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000180), 0x3a6f72a}}], 0x40000000000005d, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') ioctl$VT_ACTIVATE(r0, 0x5606, 0xe9) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000100)) preadv(r0, &(0x7f00000017c0), 0x1d0, 0x0) socketpair(0xc, 0x80007, 0x4, &(0x7f00000000c0)) 06:05:30 executing program 0: splice(0xffffffffffffffff, &(0x7f00000002c0), 0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000000040)) write$P9_RLERROR(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="0a00000007010001005d6f8d2c54b108d676163a90780e370a70ff8babed72f79733424239bef04c17b4333e8a759b08eb97e71e4c47caaf1a73ab30186d65e81fffc224d9a576e3e76824745afc0dbb01b76daa155351967bcfb985100ea2aa9159c867bba29a25ca3f2704ff636d96a0395aa36f3e7884c7df"], 0xa) fstatfs(r1, &(0x7f0000000080)=""/3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x44, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="00634040000000000000000008000000d1a6e53c58e8c7abacb1237bdaab2c89300a56f900000000000000000000000000002200000000000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[], @ANYPTR=&(0x7f0000000240)=ANY=[]], 0xf1, 0x0, &(0x7f00000003c0)}) [ 303.097288] binder: 10149:10150 transaction failed 29189/-22, size 0-9570149208162304 line 2834 [ 303.161688] binder: 10149:10153 transaction failed 29189/-22, size 0-9570149208162304 line 2834 06:05:30 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x2, 0x1) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000200)=ANY=[], &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x8000) listen(r1, 0x18) r2 = socket$inet6(0xa, 0x1000000f, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x0, 0xe8030000, @loopback}, @in={0x2, 0x4e23, @local}], 0x2c) getresgid(&(0x7f0000000180), &(0x7f0000000280), &(0x7f00000002c0)) r3 = dup3(r1, r2, 0x80000) ioctl(r3, 0xfffffffffffffffd, &(0x7f0000000300)="b006b47fe5d67846a39579518fe14791e8ebd47fcc7df2ebd09ce7cb57089460480deaefb34f199d72ba09b4d383ecf404f69a1045f5dee2d32e22a842a6e49864fcb741cdb6d0aa0677bd3a3389bab58c3f09686aabc80e0f51809cc7d48f062ef5964ce68d6fbcac568edf151e59fe50b33c4c074636e5b1") getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)={0x0, 0x8, 0x4, [0x2, 0xf4, 0x9, 0x3e]}, &(0x7f00000003c0)=0x10) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000140)) getuid() ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000400)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000440)=r5) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f00000004c0)) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000200)={0x0, 0x1, 0xfff, 0xa2e7, 0xfffffffffffffffe}, 0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000240)={r4, 0xb}, &(0x7f0000000480)=0x8) [ 303.240254] IPVS: ftp: loaded support on port[0] = 21 06:05:31 executing program 0: r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xe1, "a5b34a426e1e164928a5d46381caad6f60952135fb38504da5e5ca72cfbde8357570bbc7a32d9ae503abe80104ebb98f3eb63961e36702afcffeff7cffd32666f8a9dc0ec725cad109d1bcf592a4997b17c762a93426738f291330e0a862c3ba13f8a411cccc0e53edeb17463ca0f379c31d4f1419e9b3919ab873fa4571cf0203dc28efbb191846d713a85cb2adcc112b7f725f483a2402fa61286416189f56308f5fbe163a3c9257260a1500e8e0ea8ce79450af54e896538539af370ead03ea782a7a4fbe94d3c676f875a5c3709c380d162f1ba9456d6125d05d7c4b34f455"}, &(0x7f0000000080)=0xe9) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={r2, 0x7f, "0130535c6271636e081d6b19fc31597172fdab6c4eed0c2520f71357fa4f454d08091547f079ecc721b76a0ae987b56835f0c23ffad264153e9d750986b74ecde4261ec884d851d15ea35b3db935aa0dfb7bfb45f6a49dd2abd0e6186fc08f5bedadcbdacb3b5864c67fd3171c25b6b9320985502ab341dd0132c6cfc9cf38"}, &(0x7f00000000c0)=0x87) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000040)={0x5, 0x0, 0x7, 0x0, 0x4}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000100), 0x8) 06:05:31 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000180)=0x5) read(r2, &(0x7f0000000040)=""/11, 0xb) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)) r3 = epoll_create1(0x0) r4 = getpid() sched_setattr(r4, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) write$binfmt_elf64(r3, &(0x7f0000000780)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x1, 0x7f, 0x3, 0x8, 0x2, 0x0, 0x3, 0x362, 0x40, 0x30e, 0x8, 0x5, 0x38, 0x9, 0xed, 0x5, 0x7ff}, [{0x0, 0x8, 0x6, 0x100, 0x4, 0xff, 0x5f9f, 0xb5c}], "5139569a342381a125c3ef0b40a0d43be5665641e77525660522e864e13ffd0af254f13e07ee9828d217a0539a5aefdf95532d", [[], [], [], []]}, 0x4ab) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000240)=0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000140)) r5 = gettid() kcmp$KCMP_EPOLL_TFD(r5, r5, 0x7, r3, &(0x7f0000000000)={r3, r2}) ppoll(&(0x7f00000002c0)=[{r3}], 0x1, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340), 0x8) r6 = syz_open_pts(r2, 0x0) ioctl$TCXONC(r6, 0x540a, 0x0) sendmsg$nl_route(r1, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000000380)=ANY=[@ANYBLOB="2000000200000000000000000000001b0000000054ec0300337ce1edd8fbec23043fb2a32948d29641972725fd5082c2836145", @ANYRESHEX=r0, @ANYBLOB="00003680000000000000"], 0x3}}, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) 06:05:31 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz'}, &(0x7f00000000c0)="9b", 0x1, r0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x101, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}, 0xff, 0xe837}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000300)={r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0x0, 0x6, 0x0, 0x3, 0xfffffffffffffffb}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x8, 0x205, 0x1, 0x7fffffff, r3}, 0x10) keyctl$get_security(0x11, r1, &(0x7f00000003c0)=""/234, 0xea) keyctl$unlink(0x4, r1, r0) 06:05:31 executing program 1: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0xffff}) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x7b, &(0x7f0000000040)={r1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@int=0x8, 0x4) close(r2) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7a, &(0x7f00000000c0)={r3}, &(0x7f00000001c0)=0x10) r4 = dup3(r0, r2, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000140)={0x1fd, 0x3, 0x5000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) sendmmsg$inet_sctp(r2, &(0x7f0000000bc0)=[{&(0x7f0000000180)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000140), 0x300, &(0x7f0000000080)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x4}}], 0x30}], 0x1, 0x0) 06:05:31 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="230000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x1, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000240)={0x3, 0x4}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7fffffff, 0x14901) ioctl$VT_WAITACTIVE(r3, 0x5607) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000140)={{0x4, @multicast2, 0x4e20, 0x0, 'lc\x00', 0x20, 0xdb8, 0x31}, {@empty, 0x4e20, 0x10000, 0x3, 0x7ff, 0x5f}}, 0x44) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000000200)) 06:05:31 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) readahead(r1, 0x7, 0x3) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$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) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x29, 0x15, &(0x7f00000001c0), 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff1000/0xc000)=nil, 0xc000}, 0x2}) close(r1) 06:05:31 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") socket$inet6(0xa, 0x7, 0x1a7e) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000340), 0xc, &(0x7f00000000c0)={&(0x7f0000000680)={0x18, 0x1d, 0xfffffffffffffffd, 0x0, 0x0, {0x7592da6b}, [@nested={0x4, 0x27}]}, 0x18}}, 0x0) 06:05:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a4c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write$binfmt_aout(r1, &(0x7f0000000680)={{0x10f, 0x0, 0x5, 0x358, 0x349, 0x7ff, 0xcf, 0x80}, "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", [[]]}, 0x1120) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x21000000, &(0x7f0000fff000/0x1000)=nil}) sched_yield() ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000c00000/0x400000)=nil}) r4 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_PREEMPT(r4, 0x401870cb, &(0x7f00000000c0)={0x7}) quotactl(0x0, &(0x7f0000000640)='./file0\x00', 0x0, &(0x7f0000000680)) [ 304.378912] netlink: 'syz-executor4': attribute type 39 has an invalid length. [ 304.401614] netlink: 'syz-executor4': attribute type 39 has an invalid length. [ 305.750506] device bridge_slave_1 left promiscuous mode [ 305.757644] bridge0: port 2(bridge_slave_1) entered disabled state [ 305.804915] device bridge_slave_0 left promiscuous mode [ 305.810489] bridge0: port 1(bridge_slave_0) entered disabled state [ 306.986971] team0 (unregistering): Port device team_slave_1 removed [ 306.999555] team0 (unregistering): Port device team_slave_0 removed [ 307.014567] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 307.064709] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 307.132607] bond0 (unregistering): Released all slaves [ 307.273225] bridge0: port 1(bridge_slave_0) entered blocking state [ 307.279649] bridge0: port 1(bridge_slave_0) entered disabled state [ 307.287495] device bridge_slave_0 entered promiscuous mode [ 307.319354] bridge0: port 2(bridge_slave_1) entered blocking state [ 307.326546] bridge0: port 2(bridge_slave_1) entered disabled state [ 307.334755] device bridge_slave_1 entered promiscuous mode [ 307.383208] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 307.431498] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 307.589214] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 307.644714] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 307.883993] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 307.891561] team0: Port device team_slave_0 added [ 307.941794] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 307.949311] team0: Port device team_slave_1 added [ 307.997221] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 308.050678] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 308.100724] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 308.107986] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 308.126645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 308.172342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 308.654873] bridge0: port 2(bridge_slave_1) entered blocking state [ 308.661271] bridge0: port 2(bridge_slave_1) entered forwarding state [ 308.667867] bridge0: port 1(bridge_slave_0) entered blocking state [ 308.674285] bridge0: port 1(bridge_slave_0) entered forwarding state [ 308.681471] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 309.230272] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 309.787303] 8021q: adding VLAN 0 to HW filter on device bond0 [ 309.882094] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 309.978593] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 309.984825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 309.992998] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 310.084112] 8021q: adding VLAN 0 to HW filter on device team0 [ 310.661413] Unknown ioctl 1083223682 [ 310.703638] Unknown ioctl 19276 [ 310.707435] Unknown ioctl 19300 [ 310.727362] *** Guest State *** [ 310.731388] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 310.740498] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 310.749418] CR3 = 0x0000000000000000 [ 310.753584] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 310.759690] RFLAGS=0x0001a202 DR7 = 0x0000000000000400 [ 310.765865] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 310.772671] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 310.781069] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 310.789192] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 310.797305] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 310.805558] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 310.814120] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 310.822614] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 310.830763] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 310.838920] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 310.848160] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 310.856750] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 310.863249] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 310.870759] Interruptibility = 00000000 ActivityState = 00000000 [ 310.877090] *** Host State *** [ 310.880544] RIP = 0xffffffff811f9ef3 RSP = 0xffff88018ca57390 [ 310.886672] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 310.893930] FSBase=00007fc9ceb48700 GSBase=ffff8801daf00000 TRBase=fffffe0000003000 [ 310.901901] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 310.907856] CR0=0000000080050033 CR3=00000001ce3b3000 CR4=00000000001426e0 [ 310.915284] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87c01360 [ 310.923048] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 310.929146] *** Control State *** [ 310.932995] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 310.939809] EntryControls=0000d1ff ExitControls=002fefff [ 310.945573] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 310.952759] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 310.959459] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 310.966274] reason=80000021 qualification=0000000000000000 [ 310.972982] IDTVectoring: info=00000000 errcode=00000000 [ 310.978480] TSC Offset = 0xffffff57943e214a [ 310.982940] TPR Threshold = 0x00 [ 310.986499] EPT pointer = 0x00000001cc8ce01e [ 310.994248] Unknown ioctl 1083223682 [ 311.010551] Unknown ioctl 19276 [ 311.014512] Unknown ioctl 19300 [ 311.033295] *** Guest State *** [ 311.036631] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 311.046898] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 311.056742] CR3 = 0x0000000000000000 [ 311.060990] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 311.067134] RFLAGS=0x0001a202 DR7 = 0x0000000000000400 [ 311.073589] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 311.093532] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 311.101713] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 311.109696] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 311.117757] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 311.126246] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 311.134337] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 311.142405] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 311.150467] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 311.158435] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 311.167312] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 311.175396] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 311.181869] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 311.189325] Interruptibility = 00000000 ActivityState = 00000000 [ 311.195645] *** Host State *** [ 311.198860] RIP = 0xffffffff811f9ef3 RSP = 0xffff8801b58bf390 [ 311.205288] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 311.211820] FSBase=00007fc9ceb26700 GSBase=ffff8801daf00000 TRBase=fffffe0000033000 [ 311.219792] GDTBase=fffffe0000031000 IDTBase=fffffe0000000000 [ 311.225774] CR0=0000000080050033 CR3=00000001ce3b3000 CR4=00000000001426e0 [ 311.232892] Sysenter RSP=fffffe0000032200 CS:RIP=0010:ffffffff87c01360 [ 311.239570] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 311.246327] *** Control State *** [ 311.249781] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 311.256522] EntryControls=0000d1ff ExitControls=002fefff 06:05:39 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='vegas\x00', 0x6) fcntl$addseals(r1, 0x409, 0x7) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353683f6, 0x120, 0x0, 0xffffffffffffffeb) sendto$inet(r0, &(0x7f0000000040)="89", 0x1, 0x41, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) 06:05:39 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4), 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="240002000000080015000000000008000800", @ANYRES32=0x0], 0x24}}, 0x0) 06:05:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) accept4(r0, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80, 0x80800) socket(0x10, 0xb, 0x2) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000300)=0x10) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 06:05:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) r1 = socket$inet6(0xa, 0x7ff, 0x80000001) r2 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x0, 0x3, [0x8, 0x0, 0x0]}, &(0x7f00000002c0)=0xe) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'bond_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x264, 0x3ef, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f01, 0x13c, 0x2, 0x8]}, 0x75, r3}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000080)={@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x17}}, 0x1d, r3}) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) name_to_handle_at(r4, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x20, 0x7f, "cc483303cf2cd5e54a2a20bd62fa42bd4ddeeb3f3c2d4d3a"}, &(0x7f0000000640), 0x400) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) ioctl$sock_inet6_SIOCADDRT(r2, 0x89a1, &(0x7f0000000100)={@local, @empty, @loopback, 0x3, 0x0, 0x0, 0x0, 0x100000000, 0x1c0270, r3}) r6 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="6c80dee22064ecc2e1a0f2bc4df55a7f4e08000005d5f2008476e7c97b207cc059cb1ff0c49f962332426fa0b1501af6d8dfeb908d5536ea067a5659b04086344f5d2f198d7bf5cf1b9ea91c16c4e9b8467718233ae37571cf8fec0ef3fda23b301f31c61d2a0cf4eeb5aebd4357936be11b743fc467dd5ed1f09b254e640d555bf966ad9bc0a70947918bf19e8165c7da5ec3f7c197664f2887ebd9c140c7c4a55bde78cdbaf22cd70488d129600572ecb3b039967b6fdca82ed8a370", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000300)=0xb) r7 = semget(0x3, 0x0, 0x2e2) semtimedop(r7, &(0x7f00000001c0)=[{0x4, 0x80, 0x1000}, {0x3, 0x1, 0x800}, {0x7, 0x3, 0x1000}, {0x0, 0x80000000, 0x800}, {0x7, 0x100000001, 0x1000}, {0x1, 0xffffffffffffff00, 0x800}, {0x7, 0x845}, {0x6, 0x1, 0x1800}], 0x8, &(0x7f0000000340)) ioctl(r1, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") r8 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r8, 0x80045300, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000440)=@int=0x8, 0x4) perf_event_open(&(0x7f00000003c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8, 0x3, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x1) write$nbd(r8, &(0x7f0000000680)=ANY=[@ANYBLOB="67446698010000000200030001000000780850bbf145962d6db8c3e44c8238f3186579c72d7fd4ece5444956c37bea26c85951d961fe7566784c032ec94e540de64778de8f860efc19b364401a081e0ebc6e64e53f9ebad5376c203529fe73edfb1573bf75e2a6fe8006cd12d2b9d0afd5557c830511691a7e1d4c72e25f2affba68ae94396997212f7df0d6e7e58eebdd5b2e8edacc143c6af38785a37349a35c7e21a24fe40a31dde617ced0ff9d982419c589ff0b6fbee57c97c553ab409b2d4586e7ca164174615536887f0155ee3557ece3c48c402d12afd2f2c733b1b99fc8d1074643c093af6378a8c5c4308e0138a1b846a340"], 0x1) ioctl$IOC_PR_PREEMPT_ABORT(0xffffffffffffffff, 0x401870cc, &(0x7f0000002c40)) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x5ffc, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000080)="c8c3822642625609b35166ff86bece4e45ba6e005099e00c82bdac3b201a408072834a9bbed1b4a4e84e0d066b072850e40603039b89d9074cb408aa9e52279ed93cbd8582417995a1ca953b93d0efcc01dc97feffed33aa51ab2919cf77737c30201fa2d8c34f498f8b3da940010c474919ca49da47085eb42c36ff67aa1c0c02cef0f5fafc1f6f59b35f0e59016ffcac91f68dae5fa3cc0248fc776124e52125c11bc7282eab83fd9dbc4763e52e94a2bc634e7f29e1c73d153af853d8", 0xbe, 0x8}], 0x20000, &(0x7f0000000200)=ANY=[]) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x111000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f0000000280)=0x5, 0x4) 06:05:39 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f00000000c0), 0x80000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0xc028660f, &(0x7f0000000040)) 06:05:39 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x34040, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x14) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000340)={0x53, 0xffffffffffffffff, 0x96, 0xfffffffffffffffb, @buffer={0x0, 0x1b, &(0x7f0000000100)=""/27}, &(0x7f0000000140)="ba7b455194d0a8b104587925c740969151887e264227857f1bb472935a2d0fa5a45d315dddf4307aac26d441ed5f79cb3a7f8d4c7d7270e277aff33302020a89fb9d3626ceacdbfc494b60f0bb0cb23baccaea40c2e860fa0c2cfd4108b47e98e6b71276fb06ad2aaf3bbf0ed8b36b3bceb498c04e4fe9137817bd42e91259a971f2da58f6a8dd1ac5f58bb80477170549a2377796d1", &(0x7f0000000200)=""/246, 0x1cd4faf6, 0x1, 0x3, &(0x7f0000000300)}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x48}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14) [ 311.262038] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 311.268963] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 311.275691] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 311.282324] reason=80000021 qualification=0000000000000000 [ 311.288657] IDTVectoring: info=00000000 errcode=00000000 [ 311.294173] TSC Offset = 0xffffff576a05f7b2 [ 311.298506] TPR Threshold = 0x00 [ 311.301947] EPT pointer = 0x00000001b783201e 06:05:39 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = memfd_create(&(0x7f0000000180)="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", 0x80000000000002) ftruncate(r1, 0x94d) fcntl$addseals(r1, 0x409, 0xf) write$P9_RXATTRCREATE(r1, &(0x7f00000002c0)={0x7}, 0x7) 06:05:39 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x2, 0x2080) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)) write$P9_RUNLINKAT(r0, &(0x7f0000000240)={0x7, 0x4d, 0x1}, 0x7) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000300)={0x3d6f, 0x1c, [0x75f, 0x4, 0x3, 0x1ff, 0x9, 0x101, 0x73]}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 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_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000680), 0x4) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000002c0)) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000140)=0x9, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)) r2 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x4000000007, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000200)={"69705f76746930000001001100", {0x2, 0x0, @multicast2}}) getrusage(0x1, &(0x7f0000000080)) read(r2, &(0x7f0000000040)=""/22, 0x16) socket$inet6_dccp(0xa, 0x6, 0x0) [ 311.419078] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 06:05:39 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = socket(0x840000000002, 0x3, 0xff) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") sched_setscheduler(0x0, 0x0, &(0x7f0000000200)) renameat2(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) recvfrom$packet(r3, &(0x7f0000000440)=""/91, 0x5b, 0x10062, &(0x7f0000000080)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000640)={{{@in=@local, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) r5 = accept4(r1, &(0x7f00000004c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000003c0)=0x80, 0x0) r6 = getpgrp(0xffffffffffffffff) write$FUSE_LK(r5, &(0x7f0000000140)={0x28, 0xfffffffffffffffe, 0x5, {{0x49, 0x8, 0x3, r6}}}, 0x28) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f0000000600)={0x0, 0x0, {0x0, 0x0, 0x15}}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x0, 0x1e, 0x3, 0xbb, 0x0, 0xfffffffffffffffc, 0x4084, 0x4, 0x1, 0x7, 0x10000, 0x0, 0x7, 0x5d, 0x50, 0x2, 0x3, 0x6, 0x6, 0x4, 0xe5b, 0x80000000, 0x80000001, 0x6, 0x7, 0x7, 0x61, 0x4, 0x3f, 0x10000, 0x2, 0x0, 0x6, 0x100000001, 0x400000, 0x4a32b0f7, 0x0, 0xff, 0x6, @perf_config_ext={0x100000001, 0x7d2}, 0x800, 0x0, 0x4, 0x3, 0x1, 0x0, 0x4}, r7, 0x9, r0, 0x2) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000400)=ANY=[], 0x0, 0x0, &(0x7f0000000280)}) sendfile(r2, r3, &(0x7f0000000180), 0x100000001) 06:05:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000080)={&(0x7f0000000000), 0xc, &(0x7f0000018100)={&(0x7f0000000140)=ANY=[@ANYBLOB="90000000", @ANYRES16=r1, @ANYBLOB="010000f989000000ee0ba4deda000001000000470001006c3c6b2e9b084c0f8f715dde497553adcf6954fa9b5c71a791e0e62468361de2690df218f62288a0296fd6db11695b1ea0107d4933e4c61bef4f9c11e098f2895b3edacfcd1ca94f19566634fc45c94ea94c271ce9292cbf00184c60e7a573d795249d5e4136c1a8f21df3a01038fc46ac55a148", @ANYRES32=r2, @ANYBLOB="7400020038000100240001006d630800000000000000696e5f636f756e740000000000000000000000000000080003000300000008000400000000000a000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040000000000"], 0x90}}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f00000000c0)={0x5, 0x2, 0x2}) 06:05:39 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)="153f6234488dd25d766070") bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000380)=0xfff) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000180)={r3, 0x1}) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800b, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028, 0xff0f]}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x1) write$FUSE_NOTIFY_INVAL_INODE(r4, &(0x7f0000000200)={0x28, 0x2, 0x0, {0x3, 0x9, 0x7fffffff}}, 0x28) 06:05:39 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @broadcast}}, 0x0, 0x10001, 0x0, 0x0, 0x46}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={0x0, @in, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000640)=0x3) r1 = dup2(r0, r0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000680), &(0x7f00000006c0)=0xffffffffffffffb9) mount$9p_tcp(&(0x7f0000000000)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, 0xffffffffffffffff) r2 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x0, 0x100) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000480)={&(0x7f0000000300), 0xc, &(0x7f0000000440)={&(0x7f0000000580)={0xb4, r3, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x20000001}, 0x8000) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r4, @in={{0x2, 0x4e22, @rand_addr}}, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0xc}, 0x98) write$vnet(r2, &(0x7f0000001740)={0x1, {&(0x7f0000000700)=""/4096, 0x1000, &(0x7f0000001700)=""/7, 0x2, 0x1}}, 0x68) [ 311.756379] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 06:05:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x100000025) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendmmsg(r0, &(0x7f0000005f00)=[{{&(0x7f0000004980)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000000000)=[{0x10, 0x11a, 0x1}], 0x10}}], 0x1, 0x0) 06:05:39 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x800000000002) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="153f62344885d25d766070") r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x24200, 0x0) recvmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/180, 0xb4}], 0x1, &(0x7f00000001c0)=""/92, 0x5c, 0x3}, 0x40002000) unshare(0x2000400) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) 06:05:40 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x4000)=nil, 0x4000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000480)='/dev/vcsa#\x00', 0x0, 0x10400) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000240)=""/89) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_open_pts(r0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000dfc000/0x18000)=nil, &(0x7f0000000440)=[@text32={0x20, &(0x7f00000004c0)="c4c2c50049f3b805000000b9003800000f01d966baf80cb8749bd582ef66bafc0c66b8be2f66efb8000000000f23c00f21f83501000f000f23f866baf80cb82c428380ef66bafc0cec2e0f01cfb9800000c00f3235000400000f30c4e191d40e65f3a7b9d90100000f32", 0x6a}], 0x1, 0x8, &(0x7f0000000540), 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8101, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f00000000c0)=0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000140)="360f303e0f01df6766c7442400090000006766c7442402020000006766c744240600000000670f011c240f20c06635200000000f22c0263356470f0764f30f2a342e260f0f970a008e0f08660f5808", 0x4f}], 0x1, 0x0, &(0x7f0000000200), 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000200)={0x400}, 0x1) 06:05:40 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x9, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="850000000f00000054000000000000209b00000000000000"], &(0x7f0000000100)='syzkaller\x00', 0x1, 0x99, &(0x7f0000000240)=""/153}, 0x48) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x2040, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000300)={0x1f, 0xd5, &(0x7f0000000140)="10def4be252fac5b54a25634f3cde02fc9de8055f05f1e43b954b448c0391cb7ed489c4639f829e7a44476fd90a3772e35e7057174b6b7a8b7fcaf46f4e389deb4860f55e6c0e6d18a155ce302a2827f4ba5241f6c677d49b23d30b30cb0f9c16736cc2d2f5e78225a0039beeef2903ce1b9c7779190ae1d32e9c4c239099e23a2cc996a03035b6255fe9ca86b78b5938eea76d83766298e124d438c8ba83ab05e0bb9e095b92d5cfb19abae68ad5f6897ea72e531b08ef9ba6c3ab6bc0fbb84f9648b71390dd93a4f1a3c80c0bafaa29d72668d98"}) 06:05:40 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)=':^\'\x00', 0x4) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)) vmsplice(r1, &(0x7f0000001300)=[{&(0x7f00000000c0)="91c33c441d767980d2549c1f18a14068601e9c37fe8a4804e8484059e20936b78c6423a7bc6a41657a01b8b2192cb6468d8def1697", 0x35}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="77808c52387541dd88b542c0656073232a66910bea7e031d6280b4abe121d5f0abc18db2bd104c0de7af1d610699974a3e3fb9442c3d611e9505c1ab2a71b363a4f8995fc08c4802bd8d6706f3ae893101e14627251ed442377f362a6ab085fa63996fc6ee31626ca25fb6e40554fb081aa277c33410258628cc53", 0x7b}, {&(0x7f0000001180)="806100c377475e9f3977f6ee02c0929dfefe32eb7d9c2b944d69428031a13486231efb2f87cb579431cf32f5ed58f75284b0d21b706ef70bf7", 0x39}, {&(0x7f00000011c0)="5359385da6e050eb3ac2ba226c2c3c5399ea8c03ce7b55b98019581a9d349af25cee53c11294b15194c033e34e535a2e21495661c8643032d9ba621eac1bba71bc0cf59cbbeec16046976b2bf66c57c101baa08cc7f222856fde0368b5145bc26769f60486c85267095a5dfdb0ecf79122721ef9100ab6ee467ec297cceaba2f906c6b3b0882de20262f7d71fd6b49198ce73062f0620870faa95d03fc2b197e41d1d9535cd0bbac96f53d58eccad925a1ee0697", 0xb4}, {&(0x7f0000001280)="4816c55b78411b4e74686f28683a93b445b615ada5b1464109e591bae4cf65762ec2b03af317b851fdc6ea44683219c639a50c98e2bdc00404cab6e3d672e66694082604922bd555c9b50c20787738f572535d74d13bc9df2c1a3af5457e8792c64cbc", 0x63}], 0x6, 0x9) r3 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001400)={0x0, r1, 0x0, 0x1, &(0x7f00000013c0)='\x00', 0xffffffffffffffff}, 0x30) r5 = getuid() sendmsg$nl_generic(r1, &(0x7f00000016c0)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001680)={&(0x7f0000001440)={0x214, 0x2b, 0x120, 0x70bd2b, 0x25dfdbff, {}, [@nested={0x1ec, 0x43, [@typed={0x8, 0x5e, @pid=r3}, @typed={0x4, 0x1f}, @generic="3b73d44a515ed451bf84fcad1c49c9c335d0fe817f1ab0d0869669a1e69c5d05fcd5d015340c5e0ffb7d9bdd67e395c3321e9fe184e05c3ea7314c7686364cb7817341754f4b8ed18310dc87aabef1fad4d6a78629cb6cd66f09c0b378d26d89e3520fc4464b02b40f036d48745d108d823c83f6d546b803ba99ce9934fb0d61cb2a6d24f5403b2e356769d1", @typed={0x8, 0x70, @pid=r4}, @typed={0x50, 0x72, @binary="4e232934c0d3602c4a8a8bffb9faf52d6fc37cbe18c7c285847b4b108d0e906345d8c055c8a65d7a2b6bfcae8787a3505fcde891d3d9af2cf336e883408817a11c27f717bb3752d3c40210"}, @generic="83233a4049c01fc127a4807f1da8204d61de4e228325547c1a3bf1d7bcc62251586246e2f47127cc3c6cf50e18af87448effed5273c69ad4b33c4648c535abb815c9ee3fa7147e242e6de16e00ef7d20e63e980570bd6ca29141595bd841aa12429298f89c0754507b0d60d7eae571f3d050e458b9ea8638ae0f53888adc0df69e54e092029f231738fe1ae22935cc6666341e969cb76f99824c419d7ad6249aaf34d79282e32e1fe0986c7ac48b0844db1dad0dba489e73af40a7d4cf", @typed={0x8, 0x27, @ipv4=@remote}, @generic="15416ed62be05cc277e98050439d174e3a876c88054786d69936342603703da745a6f2f4060e3617ab8aa50986f9915c"]}, @typed={0x8, 0x7e, @fd=r1}, @nested={0xc, 0x2a, [@typed={0x8, 0x8c, @uid=r5}]}]}, 0x214}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) 06:05:40 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = socket(0x840000000002, 0x3, 0xff) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") sched_setscheduler(0x0, 0x0, &(0x7f0000000200)) renameat2(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) recvfrom$packet(r3, &(0x7f0000000440)=""/91, 0x5b, 0x10062, &(0x7f0000000080)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000640)={{{@in=@local, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) r5 = accept4(r1, &(0x7f00000004c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000003c0)=0x80, 0x0) r6 = getpgrp(0xffffffffffffffff) write$FUSE_LK(r5, &(0x7f0000000140)={0x28, 0xfffffffffffffffe, 0x5, {{0x49, 0x8, 0x3, r6}}}, 0x28) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f0000000600)={0x0, 0x0, {0x0, 0x0, 0x15}}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x0, 0x1e, 0x3, 0xbb, 0x0, 0xfffffffffffffffc, 0x4084, 0x4, 0x1, 0x7, 0x10000, 0x0, 0x7, 0x5d, 0x50, 0x2, 0x3, 0x6, 0x6, 0x4, 0xe5b, 0x80000000, 0x80000001, 0x6, 0x7, 0x7, 0x61, 0x4, 0x3f, 0x10000, 0x2, 0x0, 0x6, 0x100000001, 0x400000, 0x4a32b0f7, 0x0, 0xff, 0x6, @perf_config_ext={0x100000001, 0x7d2}, 0x800, 0x0, 0x4, 0x3, 0x1, 0x0, 0x4}, r7, 0x9, r0, 0x2) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000400)=ANY=[], 0x0, 0x0, &(0x7f0000000280)}) sendfile(r2, r3, &(0x7f0000000180), 0x100000001) 06:05:40 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000000240)=0xc) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000300)={r1, 0x0, &(0x7f0000000100)}, &(0x7f00000001c0)=0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r2, 0x80000000}, &(0x7f0000000280)=0xc) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) lsetxattr$trusted_overlay_redirect(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)='trusted.overlay.redirect\x00', &(0x7f0000000440)='./file0\x00', 0x8, 0x2) listen(r0, 0xffffffffffffff7f) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = accept4(r0, 0x0, &(0x7f00000003c0), 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000e00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)=0x1) getgid() pwrite64(r3, &(0x7f0000000100)="31c7f3f81101c1aefad23841038094", 0xf, 0x0) 06:05:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 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) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) timer_create(0x7, &(0x7f00000002c0)={0x0, 0x19, 0x5}, &(0x7f0000000300)=0x0) timer_gettime(r1, &(0x7f0000000340)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000380)={0x8, 0x8, 0x9, 'queue1\x00', 0x48}) r3 = accept4(r0, 0x0, &(0x7f0000000040)=0xfffffffffffffe6a, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000200)=""/129, &(0x7f00000000c0)=0x81) sendfile(r3, r4, &(0x7f0000000080)=0xf, 0x7ffff00e) 06:05:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x60000, 0x0) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000040)) ioctl$KVM_RUN(r2, 0x4138ae84, 0x0) 06:05:40 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 06:05:41 executing program 3: prctl$setmm(0x23, 0x5, &(0x7f0000ffb000/0x3000)=nil) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000), 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4800000010000000000000", @ANYRES32=0x0, @ANYBLOB="000000007f595913506fd24c35478e000000000000000c00010076651400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000140)=""/243, 0xf3}, {&(0x7f0000000240)=""/44, 0x2c}, {&(0x7f0000000280)=""/138, 0x8a}, {&(0x7f0000000340)=""/80, 0x50}, {&(0x7f0000000440)=""/45, 0x2d}], 0x5) listen(r0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x5, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x4) lsetxattr$trusted_overlay_nlink(&(0x7f0000000400)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.nlink\x00', &(0x7f00000003c0)={'U-', 0x7fff}, 0x28, 0x5) 06:05:41 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)="6d656d6f72792e6576f6656e7473", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000100)={0x8}) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)}}, 0x20) ftruncate(r0, 0x100c841) write$P9_RREADDIR(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="c1"], 0x1) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) 06:05:41 executing program 4: ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x6, 0x7, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000004c0)=0x9, 0x4) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000500)=0x7, &(0x7f0000000540)=0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f00000006c0)={0x1, {{0xa, 0x0, 0x81, @local, 0x1}}, {{0xa, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x108) r4 = dup3(r0, r0, 0x80004) getgroups(0x0, &(0x7f00000005c0)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000340)=""/193, &(0x7f0000000440)=0xc1) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000580)={0x0, r0, 0x0, 0x16, &(0x7f00000000c0)='em0+ppp0system]-wlan0\x00', 0xffffffffffffffff}, 0x30) r6 = syz_open_procfs(r5, &(0x7f0000000040)='autogroup\x00') preadv(r6, &(0x7f0000000100), 0x1e2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004600)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/33, 0x21}], 0x1, &(0x7f0000000240)=""/241, 0xf1}}], 0x1, 0x0, &(0x7f0000004800)={0x77359400}) write$P9_RMKDIR(0xffffffffffffffff, &(0x7f00000001c0)={0x14, 0x49, 0x0, {0x0, 0x0, 0x5}}, 0x14) syz_kvm_setup_cpu$x86(r6, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000140)="65d9f3ba2000b0e1eed9ff66b8c4b800000f23c00f21f86635000005000f23f80f01d1baf80c66b8a322e48266efbafc0cb09dee6726670f32670fb2aec1cb0000ff22c02200", 0x46}], 0xaaaaa7e, 0x0, &(0x7f00000001c0), 0x0) 06:05:41 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000e00000010000000000000000080012000200020000000000000000000600000000000000000000000000000000000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e0000001000000000000000000000000"], 0x80}}, 0x0) 06:05:41 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0xfffffffffffffff7, 0x0, 0x80, &(0x7f0000ffc000/0x3000)=nil}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@int=0x10001, 0x4) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x4f) 06:05:41 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)="6d656d6f72792e6576f6656e7473", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000100)={0x8}) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)}}, 0x20) ftruncate(r0, 0x100c841) write$P9_RREADDIR(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="c1"], 0x1) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) 06:05:41 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x11, @loopback, 0x6aaf}, @in6={0xa, 0x4e22, 0x8, @loopback, 0x5}, @in6={0xa, 0x4e21, 0x80000001, @remote, 0x9}, @in6={0xa, 0x4e22, 0x1ff, @mcast2, 0x100}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e24, @broadcast}, @in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x18}, 0x8}, @in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x15}, 0x101}, @in6={0xa, 0x4e20, 0x6be, @dev={0xfe, 0x80, [], 0x13}, 0x300000}], 0xe4) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000200), 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000001c0), 0xb) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x0, 0x7}) clone(0x802122101ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x5, 0x6, 0xfff, 0x9, 0x0, 0x1, 0x0, [0x13, 0x0, 0x0, 0x6000000]}, 0x2c) 06:05:41 executing program 4: r0 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x19, &(0x7f0000000340)=@broute={'broute\x00\x00\x00\x00`\x00', 0x4000, 0x1, 0x90, [], 0x0, &(0x7f0000000100), &(0x7f0000000200)=[{}, {}, {0x0, '\x00', 0x1}]}, 0x108) r1 = memfd_create(&(0x7f0000000000)='broute\x00\x00\x00\x00`\x00', 0x1) write$P9_RREADLINK(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="10000000a60017010007002e2f66696c6530cb32b419b2be76b8ec3c2f1915d07959c2163fb92797fa22f318d2542b6dc7150da7bfa8aa0ccc7248ba0fb55e5ddb0498b63a7bf478eb422749bd76b887c1272b4ec212035fdcf7e235f8d5e7543cd80cba1d32ae83434b75d3e86cbd0e4508411befbe4293924c90db8b6d6742d89c4e56aa703d73cb557ee2d3964f832f488f759867bc58eb929d1323f506d6814d2135e1af29e9f2e18c1728e022205f5b78ae3a78bacce629c787a8c5cf626105"], 0x10) 06:05:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/raw6\x00') pread64(r0, &(0x7f0000000840)=""/12, 0xc, 0xa2) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) recvmsg$kcm(r0, &(0x7f0000000680)={&(0x7f00000002c0)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000340)=""/158, 0x9e}, {&(0x7f0000000400)=""/111, 0x6f}, {&(0x7f0000000480)=""/167, 0xa7}, {&(0x7f0000000540)=""/228, 0xe4}], 0x4, 0x0, 0x0, 0xffffffffffffffd6}, 0x10000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000006c0)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@loopback}}, &(0x7f00000007c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000b40)={'vcan0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000000b80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000bc0)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000011c0)={0x0, @empty, @dev}, &(0x7f0000001200)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001240)={@remote, @broadcast, 0x0}, &(0x7f0000001280)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000012c0)={'ip_vti0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000013c0)={0x0, @rand_addr, @multicast2}, &(0x7f0000001400)=0xc) accept4$packet(r0, &(0x7f0000001440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001480)=0x14, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000014c0)={@dev, 0x0}, &(0x7f0000001500)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001540)={0x0, @broadcast, @broadcast}, &(0x7f0000001580)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000015c0)={0x0, @loopback}, &(0x7f0000001600)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001640)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000001740)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001780)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000001880)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000018c0)={{{@in6=@ipv4={[], [], @local}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f00000019c0)=0xe8) getpeername$packet(r0, &(0x7f0000001a80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000001ac0)=0x14) getsockname$packet(r0, &(0x7f0000001b00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000001b40)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001b80)={'bond0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001bc0)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000002380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000002340)={&(0x7f0000001c00)={0x710, r1, 0x200, 0x70bd27, 0x25dfdbfb, {}, [{{0x8, 0x1, r2}, {0x80, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r3}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x200, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0xca9}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r9}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x800}}}]}}, {{0x8, 0x1, r11}, {0x7c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r12}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x138, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x14, 0x4, [{0x2, 0x9, 0xbf, 0x6}, {0x6, 0x8, 0xcf1, 0x2}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r15}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8}}, {0x8}}}]}}, {{0x8, 0x1, r18}, {0x74, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0xffffffffffffffb7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r19}, {0x224, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r21}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r23}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0xde}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffffbff}}}]}}]}, 0x710}, 0x1, 0x0, 0x0, 0x4800}, 0x20004004) 06:05:41 executing program 2: syz_mount_image$iso9660(&(0x7f00000002c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)=ANY=[@ANYBLOB="1c"]) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000080)={0x1, 0x2, 0xffffffff, 0x0, 0x0, [], [], [], 0x8a, 0xfffffffffffffff9}) write$UHID_INPUT2(r0, &(0x7f0000001740)=ANY=[@ANYBLOB="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"], 0x1006) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000240)={{0x77359400}, {r1, r2+30000000}}, &(0x7f0000000280)) 06:05:41 executing program 0: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0xff, &(0x7f0000000080)=0x100, &(0x7f00000000c0)=0xfff) 06:05:41 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)="2e2f6367726f75702e63707500609fb8ab74b0f30ef7048e470929889a2605dc92ffa1937e27b84b5d3511d2e95cccfd6656e1e43257e640083198770e5dab3441b5", 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='cpuset.memory_spread_page\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000380)=0x40, 0x12) write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="5a478f07dae57f640bc287753538bd75de4666d8b985e1c9fdd3f9ef6e6800ff6694259647c26539a1a1dc3016f0d481377abb37e030b1cb39c5f43110d06fc39d8ffd9e343417c9d3f299f824ba574d92075457a8d6eb7fbf643119dbe9eefacce8939574a6890ea8a41a175506cca272a971354441880ae79d3a181a13a2129443897c"], 0xa) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000300), &(0x7f0000000340)=0x30) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, &(0x7f0000000100), 0x2) keyctl$join(0x1, &(0x7f00000005c0)) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7, 0x880) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x40000, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/attr/current\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000140)=0xfffffffffffffffc) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/current\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xb, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000740)={@ethernet={0x0, @dev}, {&(0x7f0000000680)=""/183, 0xb7}, &(0x7f0000000300)}, 0xa0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.cpu/syz1\x00', 0x1ff) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000080), &(0x7f0000000200)=0x4) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f00000008c0)=ANY=[@ANYBLOB="030000000800000008000000000000000000000000000000b4000000000000000300000000000000ff03000000000000080000000000000069d6af1a4e38a3e77887b1e627960701c24a78ace0f8a4f6a4f40f74221cac7482a7675145658a67b543e549a669ee82f89a62c16627826ec09ab31083ad9073c3973b1745d0fee7e8da2680a1d150d1e317c25ee7c741566339f32b5624a9cea5656bef5785fd16"]) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x6, 0x9, 0x0, 0x20, 0x4, 0x20, 0x80000001, 0x0, 0x0, 0x7}, 0xb) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000800)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47744279}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000000)) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000008c0)=ANY=[]) close(0xffffffffffffffff) 06:05:41 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x144, 0x0, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8c01, 0x0) [ 313.916485] Unknown ioctl 1099476647 06:05:41 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:05:41 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) fcntl$setpipe(r0, 0x407, 0xc64) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r2) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x7, 0x3, 0x9e7, 0xffffffffffffffe1, 0x0, 0x2, 0x10001, 0xc, 0x10001, 0x0, 0xb5, 0x4, 0x3f, 0x5, 0x2, 0x7, 0x5, 0x4, 0x4, 0x425, 0x3, 0x20, 0x8, 0x4, 0x100000001, 0xcc84, 0x3ff, 0x5, 0xfffffffffffff4bb, 0xff, 0x7f, 0x4, 0x9, 0xe590, 0x9, 0x4, 0x0, 0x200, 0x2, @perf_bp={&(0x7f0000000040), 0x6}, 0x11000, 0x2aa6, 0x80000001, 0x6, 0x5, 0x100000001, 0xffffffffffffffff}, r4, 0x4, r3, 0x2) recvmmsg(r1, &(0x7f0000000b80)=[{{&(0x7f0000000200)=@l2, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/84, 0x54}}, {{&(0x7f0000000680)=@l2, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/147, 0x93}}], 0x4000000000002ce, 0x62, 0x0) 06:05:41 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0x200000f9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) r3 = dup3(r1, r1, 0x80000) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000000100)={0x4, 0x8e1, 0xff}, 0xc) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000140)) 06:05:41 executing program 2: futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xdc, "f504dab47a62990ae6cc9d622c7631698e7f96ae4a0535d7a540da13e5ff44b589b24da0ae362dcf431cc581db0b3b87e4269c2b62cbfc0be7f4f0c2fa23a2000e7b84fc83c2d195315ad011291241018abf44c4d8be838eb9390b49d2b6dfda2e52599f5132603458b5566820cce59670b8d339c43fe9d5e01aa5e6384e28a95292b6a5a82265e98faec3f2fb2aa948c19444d5c5f02c3f0ff55e8c4f91075e2e238e01fffcdced9dbb025326dca8a0647b9fe3607a8364c67b41db737feaaf1c5200fadcec1741334b68808fdf248ce28c782cb38979e2cb80df43"}, &(0x7f0000000080)=0xe4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x8203, 0x200, 0xfffffffffffffffd, r1}, &(0x7f0000000100)=0x10) 06:05:41 executing program 4: creat(&(0x7f0000000180)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f0000000040)=[0xffffffffffffffff, r0]) setresgid(0x0, 0x0, r1) [ 314.180286] Unknown ioctl 1099476647 06:05:41 executing program 4: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{}, {0xa, 0x0, 0x0, @remote}}, 0x359) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x0) 06:05:42 executing program 2: futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xdc, "f504dab47a62990ae6cc9d622c7631698e7f96ae4a0535d7a540da13e5ff44b589b24da0ae362dcf431cc581db0b3b87e4269c2b62cbfc0be7f4f0c2fa23a2000e7b84fc83c2d195315ad011291241018abf44c4d8be838eb9390b49d2b6dfda2e52599f5132603458b5566820cce59670b8d339c43fe9d5e01aa5e6384e28a95292b6a5a82265e98faec3f2fb2aa948c19444d5c5f02c3f0ff55e8c4f91075e2e238e01fffcdced9dbb025326dca8a0647b9fe3607a8364c67b41db737feaaf1c5200fadcec1741334b68808fdf248ce28c782cb38979e2cb80df43"}, &(0x7f0000000080)=0xe4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x8203, 0x200, 0xfffffffffffffffd, r1}, &(0x7f0000000100)=0x10) [ 314.356872] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2,errors=continue 06:05:42 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)="2e2f6367726f75702e63707500609fb8ab74b0f30ef7048e470929889a2605dc92ffa1937e27b84b5d3511d2e95cccfd6656e1e43257e640083198770e5dab3441b5", 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='cpuset.memory_spread_page\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000380)=0x40, 0x12) write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="5a478f07dae57f640bc287753538bd75de4666d8b985e1c9fdd3f9ef6e6800ff6694259647c26539a1a1dc3016f0d481377abb37e030b1cb39c5f43110d06fc39d8ffd9e343417c9d3f299f824ba574d92075457a8d6eb7fbf643119dbe9eefacce8939574a6890ea8a41a175506cca272a971354441880ae79d3a181a13a2129443897c"], 0xa) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000300), &(0x7f0000000340)=0x30) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, &(0x7f0000000100), 0x2) keyctl$join(0x1, &(0x7f00000005c0)) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7, 0x880) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x40000, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/attr/current\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000140)=0xfffffffffffffffc) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/current\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xb, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000740)={@ethernet={0x0, @dev}, {&(0x7f0000000680)=""/183, 0xb7}, &(0x7f0000000300)}, 0xa0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.cpu/syz1\x00', 0x1ff) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000080), &(0x7f0000000200)=0x4) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f00000008c0)=ANY=[@ANYBLOB="030000000800000008000000000000000000000000000000b4000000000000000300000000000000ff03000000000000080000000000000069d6af1a4e38a3e77887b1e627960701c24a78ace0f8a4f6a4f40f74221cac7482a7675145658a67b543e549a669ee82f89a62c16627826ec09ab31083ad9073c3973b1745d0fee7e8da2680a1d150d1e317c25ee7c741566339f32b5624a9cea5656bef5785fd16"]) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x6, 0x9, 0x0, 0x20, 0x4, 0x20, 0x80000001, 0x0, 0x0, 0x7}, 0xb) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000800)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47744279}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000000)) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000008c0)=ANY=[]) close(0xffffffffffffffff) 06:05:42 executing program 2: futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xdc, "f504dab47a62990ae6cc9d622c7631698e7f96ae4a0535d7a540da13e5ff44b589b24da0ae362dcf431cc581db0b3b87e4269c2b62cbfc0be7f4f0c2fa23a2000e7b84fc83c2d195315ad011291241018abf44c4d8be838eb9390b49d2b6dfda2e52599f5132603458b5566820cce59670b8d339c43fe9d5e01aa5e6384e28a95292b6a5a82265e98faec3f2fb2aa948c19444d5c5f02c3f0ff55e8c4f91075e2e238e01fffcdced9dbb025326dca8a0647b9fe3607a8364c67b41db737feaaf1c5200fadcec1741334b68808fdf248ce28c782cb38979e2cb80df43"}, &(0x7f0000000080)=0xe4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x8203, 0x200, 0xfffffffffffffffd, r1}, &(0x7f0000000100)=0x10) 06:05:42 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r2 = getpid() clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) sched_setscheduler(r2, 0x0, &(0x7f0000000200)) r3 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000200), &(0x7f0000000240)=[0x0]}}]}) ioctl$TIOCSBRK(r1, 0x5427) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1000000, 0x100050, r0, 0x0) 06:05:42 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) fcntl$setpipe(r0, 0x407, 0xc64) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r2) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x7, 0x3, 0x9e7, 0xffffffffffffffe1, 0x0, 0x2, 0x10001, 0xc, 0x10001, 0x0, 0xb5, 0x4, 0x3f, 0x5, 0x2, 0x7, 0x5, 0x4, 0x4, 0x425, 0x3, 0x20, 0x8, 0x4, 0x100000001, 0xcc84, 0x3ff, 0x5, 0xfffffffffffff4bb, 0xff, 0x7f, 0x4, 0x9, 0xe590, 0x9, 0x4, 0x0, 0x200, 0x2, @perf_bp={&(0x7f0000000040), 0x6}, 0x11000, 0x2aa6, 0x80000001, 0x6, 0x5, 0x100000001, 0xffffffffffffffff}, r4, 0x4, r3, 0x2) recvmmsg(r1, &(0x7f0000000b80)=[{{&(0x7f0000000200)=@l2, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/84, 0x54}}, {{&(0x7f0000000680)=@l2, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/147, 0x93}}], 0x4000000000002ce, 0x62, 0x0) [ 314.513887] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2,errors=continue [ 314.619051] Unknown ioctl 1099476647 06:05:42 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:05:42 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") r1 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) close(r1) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r1, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r2, 0xa, 0x21) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000000080)=""/167, 0xa7}, {&(0x7f0000000140)=""/48, 0x30}, {&(0x7f0000000200)=""/112, 0x70}, {&(0x7f0000000180)=""/4, 0x4}, {&(0x7f0000000280)=""/236, 0xec}], 0x6, 0x0) open(&(0x7f00000001c0)='./control\x00', 0x0, 0x0) 06:05:42 executing program 2: futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xdc, "f504dab47a62990ae6cc9d622c7631698e7f96ae4a0535d7a540da13e5ff44b589b24da0ae362dcf431cc581db0b3b87e4269c2b62cbfc0be7f4f0c2fa23a2000e7b84fc83c2d195315ad011291241018abf44c4d8be838eb9390b49d2b6dfda2e52599f5132603458b5566820cce59670b8d339c43fe9d5e01aa5e6384e28a95292b6a5a82265e98faec3f2fb2aa948c19444d5c5f02c3f0ff55e8c4f91075e2e238e01fffcdced9dbb025326dca8a0647b9fe3607a8364c67b41db737feaaf1c5200fadcec1741334b68808fdf248ce28c782cb38979e2cb80df43"}, &(0x7f0000000080)=0xe4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x8203, 0x200, 0xfffffffffffffffd, r1}, &(0x7f0000000100)=0x10) 06:05:42 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)="2e2f6367726f75702e63707500609fb8ab74b0f30ef7048e470929889a2605dc92ffa1937e27b84b5d3511d2e95cccfd6656e1e43257e640083198770e5dab3441b5", 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='cpuset.memory_spread_page\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000380)=0x40, 0x12) write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="5a478f07dae57f640bc287753538bd75de4666d8b985e1c9fdd3f9ef6e6800ff6694259647c26539a1a1dc3016f0d481377abb37e030b1cb39c5f43110d06fc39d8ffd9e343417c9d3f299f824ba574d92075457a8d6eb7fbf643119dbe9eefacce8939574a6890ea8a41a175506cca272a971354441880ae79d3a181a13a2129443897c"], 0xa) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000300), &(0x7f0000000340)=0x30) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, &(0x7f0000000100), 0x2) keyctl$join(0x1, &(0x7f00000005c0)) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7, 0x880) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x40000, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/attr/current\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000140)=0xfffffffffffffffc) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/current\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 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, 0xb, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000740)={@ethernet={0x0, @dev}, {&(0x7f0000000680)=""/183, 0xb7}, &(0x7f0000000300)}, 0xa0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.cpu/syz1\x00', 0x1ff) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000080), &(0x7f0000000200)=0x4) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f00000008c0)=ANY=[@ANYBLOB="030000000800000008000000000000000000000000000000b4000000000000000300000000000000ff03000000000000080000000000000069d6af1a4e38a3e77887b1e627960701c24a78ace0f8a4f6a4f40f74221cac7482a7675145658a67b543e549a669ee82f89a62c16627826ec09ab31083ad9073c3973b1745d0fee7e8da2680a1d150d1e317c25ee7c741566339f32b5624a9cea5656bef5785fd16"]) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x6, 0x9, 0x0, 0x20, 0x4, 0x20, 0x80000001, 0x0, 0x0, 0x7}, 0xb) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000800)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47744279}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000000)) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000008c0)=ANY=[]) close(0xffffffffffffffff) [ 314.891868] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2,errors=continue [ 314.928717] binder: 10699:10700 got transaction with invalid offset (0, min 0 max 0) or object. 06:05:42 executing program 2: futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xdc, "f504dab47a62990ae6cc9d622c7631698e7f96ae4a0535d7a540da13e5ff44b589b24da0ae362dcf431cc581db0b3b87e4269c2b62cbfc0be7f4f0c2fa23a2000e7b84fc83c2d195315ad011291241018abf44c4d8be838eb9390b49d2b6dfda2e52599f5132603458b5566820cce59670b8d339c43fe9d5e01aa5e6384e28a95292b6a5a82265e98faec3f2fb2aa948c19444d5c5f02c3f0ff55e8c4f91075e2e238e01fffcdced9dbb025326dca8a0647b9fe3607a8364c67b41db737feaaf1c5200fadcec1741334b68808fdf248ce28c782cb38979e2cb80df43"}, &(0x7f0000000080)=0xe4) 06:05:42 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") prctl$setmm(0x23, 0xa, &(0x7f0000011000/0x2000)=nil) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000001c0)={'veth1\x00', {0x2, 0x4e23, @multicast1}}) prctl$setmm(0x23, 0x7, &(0x7f0000012000/0x3000)=nil) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)=""/4096, 0x1000) syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x100000000, 0x40200) splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000100)=0x2e, 0x97ad, 0x1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x10000, 0x0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x98) [ 314.942504] binder: 10699:10700 transaction failed 29201/-22, size 0-8 line 3036 [ 314.968888] Unknown ioctl 1099476647 06:05:42 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:05:42 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) fcntl$setpipe(r0, 0x407, 0xc64) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r2) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x7, 0x3, 0x9e7, 0xffffffffffffffe1, 0x0, 0x2, 0x10001, 0xc, 0x10001, 0x0, 0xb5, 0x4, 0x3f, 0x5, 0x2, 0x7, 0x5, 0x4, 0x4, 0x425, 0x3, 0x20, 0x8, 0x4, 0x100000001, 0xcc84, 0x3ff, 0x5, 0xfffffffffffff4bb, 0xff, 0x7f, 0x4, 0x9, 0xe590, 0x9, 0x4, 0x0, 0x200, 0x2, @perf_bp={&(0x7f0000000040), 0x6}, 0x11000, 0x2aa6, 0x80000001, 0x6, 0x5, 0x100000001, 0xffffffffffffffff}, r4, 0x4, r3, 0x2) recvmmsg(r1, &(0x7f0000000b80)=[{{&(0x7f0000000200)=@l2, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/84, 0x54}}, {{&(0x7f0000000680)=@l2, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/147, 0x93}}], 0x4000000000002ce, 0x62, 0x0) [ 315.056127] binder_alloc: binder_alloc_mmap_handler: 10699 20001000-20004000 already mapped failed -16 [ 315.076036] binder: BINDER_SET_CONTEXT_MGR already set [ 315.083905] binder: 10699:10725 ioctl 40046207 0 returned -16 06:05:42 executing program 1: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2caa8aee49ed7463c69221b15107907766646e4d3d", @ANYRESHEX=r0, @ANYBLOB=',\x00']) pipe2$9p(&(0x7f0000000040), 0x80000) 06:05:42 executing program 2: futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) [ 315.106442] binder_alloc: 10699: binder_alloc_buf, no vma [ 315.120208] binder: 10699:10700 transaction failed 29189/-3, size 0-8 line 2973 06:05:42 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r2 = getpid() clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) sched_setscheduler(r2, 0x0, &(0x7f0000000200)) r3 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000200), &(0x7f0000000240)=[0x0]}}]}) ioctl$TIOCSBRK(r1, 0x5427) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1000000, 0x100050, r0, 0x0) [ 315.219695] 9pnet: Insufficient options for proto=fd 06:05:42 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)="2e2f6367726f75702e63707500609fb8ab74b0f30ef7048e470929889a2605dc92ffa1937e27b84b5d3511d2e95cccfd6656e1e43257e640083198770e5dab3441b5", 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='cpuset.memory_spread_page\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000380)=0x40, 0x12) write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="5a478f07dae57f640bc287753538bd75de4666d8b985e1c9fdd3f9ef6e6800ff6694259647c26539a1a1dc3016f0d481377abb37e030b1cb39c5f43110d06fc39d8ffd9e343417c9d3f299f824ba574d92075457a8d6eb7fbf643119dbe9eefacce8939574a6890ea8a41a175506cca272a971354441880ae79d3a181a13a2129443897c"], 0xa) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000300), &(0x7f0000000340)=0x30) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, &(0x7f0000000100), 0x2) keyctl$join(0x1, &(0x7f00000005c0)) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7, 0x880) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x40000, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/attr/current\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000140)=0xfffffffffffffffc) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/current\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 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, 0xb, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000740)={@ethernet={0x0, @dev}, {&(0x7f0000000680)=""/183, 0xb7}, &(0x7f0000000300)}, 0xa0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.cpu/syz1\x00', 0x1ff) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000080), &(0x7f0000000200)=0x4) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f00000008c0)=ANY=[@ANYBLOB="030000000800000008000000000000000000000000000000b4000000000000000300000000000000ff03000000000000080000000000000069d6af1a4e38a3e77887b1e627960701c24a78ace0f8a4f6a4f40f74221cac7482a7675145658a67b543e549a669ee82f89a62c16627826ec09ab31083ad9073c3973b1745d0fee7e8da2680a1d150d1e317c25ee7c741566339f32b5624a9cea5656bef5785fd16"]) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x6, 0x9, 0x0, 0x20, 0x4, 0x20, 0x80000001, 0x0, 0x0, 0x7}, 0xb) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000800)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47744279}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000000)) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000008c0)=ANY=[]) close(0xffffffffffffffff) 06:05:42 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x8600, 0x3) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f, 0xf}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r1, &(0x7f0000000080)={0x13, 0x10, 0xfa00, {&(0x7f00000002c0), r3, 0x2}}, 0x18) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000036c0)) [ 315.248876] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2,errors=continue 06:05:43 executing program 2: futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') 06:05:43 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) [ 315.402052] Unknown ioctl 1099476647 [ 315.471951] kauditd_printk_skb: 4 callbacks suppressed [ 315.471967] audit: type=1804 audit(1539410743.167:68): pid=10761 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir964096333/syzkaller.B9HQVY/117/bus" dev="sda1" ino=16543 res=1 06:05:43 executing program 2: futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) [ 315.515646] audit: type=1804 audit(1539410743.167:69): pid=10762 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor1" name="/root/syzkaller-testdir964096333/syzkaller.B9HQVY/117/bus" dev="sda1" ino=16543 res=1 [ 315.540039] audit: type=1804 audit(1539410743.167:70): pid=10762 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir964096333/syzkaller.B9HQVY/117/bus" dev="sda1" ino=16543 res=1 06:05:43 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x52}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000680)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/32, 0x20}, {&(0x7f0000000240)=""/80, 0x50}], 0x2) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 06:05:43 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x60000000000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x23, &(0x7f0000000040)=0x100, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@mcast1, 0x0, 0x0, 0x3, 0x3}, 0x2a) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x6, 0x400, 0x800}, &(0x7f0000000100)=0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, r0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000280)={'veth0_to_bond\x00', 0x9}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000200)={r3}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r2, 0x2}, &(0x7f0000000180)=0x8) [ 315.598633] binder: BINDER_SET_CONTEXT_MGR already set 06:05:43 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) getsockname(r0, &(0x7f0000000680)=@pppol2tpin6, &(0x7f0000000700)=0x80) socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x8000) ioctl$KVM_NMI(r1, 0xae9a) [ 315.626912] binder: 10742:10759 ioctl 40046207 0 returned -16 [ 315.644407] binder_alloc: 10699: binder_alloc_buf, no vma [ 315.652917] binder: 10742:10748 transaction failed 29189/-3, size 0-8 line 2973 [ 315.668578] binder: undelivered TRANSACTION_ERROR: 29189 [ 315.804201] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2,errors=continue 06:05:43 executing program 1: clone(0x1007ffe, 0x0, 0xfffffffffffffffe, &(0x7f0000000200), 0xffffffffffffffff) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r0, 0x80045700, &(0x7f0000000000)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) unshare(0x18000000) r1 = getpid() exit_group(0x0) tgkill(r1, r1, 0x3c) 06:05:43 executing program 5: io_pgetevents(0x0, 0x7fff, 0x0, &(0x7f0000000140), &(0x7f00000001c0)={0x77359400}, &(0x7f00000002c0)={&(0x7f0000000280), 0x8}) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x20601, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) socket$inet(0x2, 0x1, 0x4) write$FUSE_CREATE_OPEN(0xffffffffffffffff, &(0x7f0000001700)={0xa0, 0x0, 0x8, {{0x0, 0x0, 0x4, 0x0, 0x1, 0x8, {0x3, 0x2, 0x5, 0x401, 0x20, 0x800, 0x5fd5, 0x80000000, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe40a}}, {0x0, 0x2}}}, 0xa0) r1 = msgget(0x1, 0x6c185a7a8ac84889) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000080)=""/7) clock_gettime(0x0, &(0x7f0000000200)) write$evdev(r0, &(0x7f0000000400), 0x0) write$FUSE_NOTIFY_INVAL_INODE(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x2, 0x0, {0x1}}, 0x28) 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000003c0)="303652fdf2d5fa677bb657c8a6393afafab462b873c4b059d57a74fd4c61572b476c387eda77df9210") syz_open_dev$loop(&(0x7f0000000480)='/dev/loop#\x00', 0x4949, 0x10000) execveat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000440)='/dev/loop#\x00', &(0x7f00000004c0)='/dev/dri/card#\x00'], &(0x7f0000000600)=[&(0x7f0000000580)='/dev/dri/card#\x00', &(0x7f00000005c0)='/dev/dri/card#\x00'], 0x1100) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000000)={0xffffffffffffffff}, 0x0, 0xf}}, 0x20) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), 0xba) semctl$IPC_RMID(0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000180)={0xa, 0xffffffffffffffd0, 0xfa00, {r2}}, 0xfffffffffffffe98) close(r0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000300)="e37cdc0e2d7f6434b3ab76790a1fc17292c22aed09a21ce8da8dec50c89fda17a0c86828000000000000000000000000000000706e619890ebe03bb7a9735868703aa60c406e5464bbb9cac3a4e6a25e000ec85ffc3654405dcecc642e26f0aa2a4b669afe2feee6e194c42d8f6b85") rmdir(&(0x7f0000000500)='./file0\x00') seccomp(0x0, 0x1, &(0x7f0000000400)={0x2, &(0x7f0000000380)=[{0xf5a, 0x2, 0x3, 0x9b0}, {0x829, 0x0, 0x400, 0x4}]}) 06:05:43 executing program 2: futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) 06:05:43 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0xfffffffffffffffe, {{0x2, 0x0, @multicast1}}}, 0x2151437a89345889) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup3(0xffffffffffffffff, r1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @local, @broadcast}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 06:05:43 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:05:43 executing program 1: mount$9p_xen(&(0x7f0000000000)='em0em1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, 0xfffffffffffffffd) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='statm\x00') accept4$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14, 0x80000) 06:05:43 executing program 2: futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) 06:05:43 executing program 3: mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:05:43 executing program 4: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x8200003) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x8) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) fallocate(r0, 0x0, 0x1c0000002, 0x800000000032c2) 06:05:44 executing program 0: io_pgetevents(0x0, 0x7fff, 0x0, &(0x7f0000000140), &(0x7f00000001c0)={0x77359400}, &(0x7f00000002c0)={&(0x7f0000000280), 0x8}) r0 = socket$nl_crypto(0x10, 0x3, 0x15) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000440)='trusted.overlay.origin\x00', &(0x7f00000004c0)='y\x00', 0x2, 0x3) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x20601, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) clock_gettime(0x8, &(0x7f0000000200)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rfkill\x00', 0x0, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r2, &(0x7f0000000040)={0x28, 0x2, 0x0, {0x1, 0x3ff}}, 0x28) syz_open_dev$dspn(&(0x7f0000000400)='/dev/dsp#\x00', 0x4, 0x2000) r3 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x984, 0x200000) renameat(r1, &(0x7f0000000300)='./file0\x00', r3, &(0x7f00000003c0)='./file0\x00') accept4(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x0) 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) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000000), 0x13f, 0xf}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000180)={0xa, 0xfffffffffffffea4}, 0xfffffffffffffe98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x0, 0x800}, 0x8) mlock2(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 06:05:44 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000040)={0x47, &(0x7f0000000140)="1919590b43b18a39201adac12152279890a2138a8e83a1688b5c23769c37be4861ed30039b6889cb915c1cbe57ce4e1c2e7d9437fa35c6df405ff9b01e0c021fc41d8a3bd008ca"}) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000440)=[{{&(0x7f00000001c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000280)=""/138, 0x8a}, {&(0x7f0000000340)=""/140, 0x8c}], 0x2, 0x0, 0x0, 0x1}, 0x7}], 0x1, 0x10000, &(0x7f00000004c0)={r1, r2+30000000}) r3 = socket$kcm(0xa, 0x802, 0x88) sendmsg$kcm(r3, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast2, 0x9}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="3800000000000000290000000400000078040401ed0bb1c00735000003000007fe2cd0b0fa5100000000000020002000000000382776b000"], 0x38}, 0x8000) sendmsg(r3, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002580), 0x0, &(0x7f00000025c0)}, 0x0) 06:05:44 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f00000016c0)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x1c, &(0x7f00000004c0), 0x91, &(0x7f0000000080)=ANY=[@ANYBLOB="2000000000000000840000000200000000000a800000000000000000bf17bcb55fed5444ac7354cbcef4ae16ceeb4c5a922ebd550f2dc32347e4418ae081f55b1d4c4a783b6fe7979159c44a8c5a35a1f1dbb6a0996441fc72b6a4a0eacd4199ae67b2001822741e71ab0541dcdf73406743de37ab31bbc671267ad233efc4253f32a36d348f9f07d8138cdb7d7cc68dd869719be7effbc86e304112006c", @ANYRES32=0x0], 0x20}], 0x1, 0x0) 06:05:44 executing program 2: futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) 06:05:44 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x0, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:05:44 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x200, 0x0) read(r0, &(0x7f0000000440)=""/197, 0xffffffffffffff61) 06:05:44 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x1, 0x7, 0x80, 0x2, 0x0, 0x3, 0x18000, 0x4, 0x7, 0x5, 0xc685, 0x8, 0x0, 0x3, 0x9, 0xfffffffffffffffb, 0x6, 0x8001, 0x2, 0xa2, 0xffff, 0x7, 0x5, 0xfffffffffffffffa, 0x401, 0xffffffff, 0x8, 0x9, 0x34d0, 0x9, 0x6, 0x20, 0xffffffff80000001, 0x5, 0xfffffffffffff800, 0x8001, 0x0, 0x5, 0x1, @perf_config_ext={0x1, 0x8}, 0x800, 0x9, 0x200, 0x1, 0x4, 0x6c5, 0x8}, r1, 0xe, r0, 0x2) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x4, 0x10000) fallocate(r0, 0x0, 0x0, 0x10001) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r2}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x200000000, @mcast1, 0x3}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=r4, @ANYBLOB="c0000000d2fccdd0e58922c97c06824a30243df0b7754d571aca7d04efd047fc0256c7d53b8f697d735520f0409b63596d4c35d1b86bfc970eb485f2dbe7ab11943e62e078790e3a2ddbf52b21c4d0d2db5c479fee088ee3a80700000000000000821897a489f5451e5d272e0e32990f16f4fedc1ef57643dff8fc66eee662fb3bc521cbecfa7a087dfc5f478369b13e9d9189ec78c860909f6a5662050000000000000000000000000001000000000000000000"], &(0x7f0000000400)=0xc8) setxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f0000000140)={'L-', 0x9}, 0x28, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000380)) ioctl$int_in(r3, 0x5421, &(0x7f0000000340)=0x3) 06:05:44 executing program 2: futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x0) 06:05:44 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x0, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:05:44 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) mq_timedsend(r2, &(0x7f00000005c0)="62a52da76facd50dcf0da6fb83b11e5e2264364071309395e20ff27c10ae0d22cccadefc650dd826592aceebabd05a525ac0c84f20f54cf71ebadba3c0532e4217e5a85cf8ca782a862b6f49280a48681c912952623f87d701fd071145f0246d25277be938d13a94d0d44e35c9f96e65182114df1c6ad3637150d7e05c580d2d4aa447ad26f7a8804ef0933e3243398a93752e103960dd3657340ca30d6d", 0x9e, 0x6, &(0x7f0000000680)) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$int_out(r0, 0x5462, &(0x7f00000004c0)) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) r5 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1, 0x80000) ioctl$EVIOCGBITSW(r5, 0x80404525, &(0x7f0000000440)=""/23) r6 = memfd_create(&(0x7f0000000100)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) getsockopt$ARPT_SO_GET_ENTRIES(r6, 0x0, 0x61, &(0x7f0000000500)=ANY=[@ANYBLOB="66696c74656000000000000000000000000000000000000000000000000000fe430000008dc7e44254670000e9f8f363a85c86a297b530255c79110b57ceae7cc05eb4cf7938e27963a699496d2c"], &(0x7f0000000580)=0x4e) write$sndseq(r6, &(0x7f0000000280)=[{0x1ff, 0x16, 0x6, 0x6, @tick=0x100, {0xc4d6, 0x8001}, {0xfffffffffffffffc, 0x9b}, @time=@time={0x77359400}}, {0x1000, 0x5, 0x100000001, 0x9, @time, {0x40, 0x7}, {0x4, 0xfffffffffffffe00}, @result={0x1f, 0x7}}, {0x7, 0x7, 0x4, 0x2, @time={r7, r8+30000000}, {0x6, 0x4}, {0x10000, 0x4}, @queue={0x2, {0x9, 0x3}}}, {0x400, 0x800, 0x1f, 0x5, @time={0x77359400}, {0x0, 0x400}, {0x2, 0x8}, @note={0x80, 0x1, 0xd9, 0x200, 0x90f}}, {0x9, 0x7, 0xb3b5, 0xffffffff80000000, @time={0x77359400}, {0x0, 0x4}, {0x66c3, 0x1}, @quote={{0x5, 0xfffffffffffffc17}, 0x7, &(0x7f0000000080)={0x400, 0x2, 0x2, 0x3, @tick=0x9, {0x4}, {0xb9c, 0x1}, @time=@tick=0x5}}}, {0x0, 0x3ff, 0x4, 0x9, @time={0x0, 0x1c9c380}, {0x2, 0x3}, {0x4, 0xfffffffffffffffe}, @ext={0xf4, &(0x7f0000000180)="f316f6d1a4fb6b667d36b2f21652fe59574deb45d504f3719fd6759e3df50bfc68164f5cf45777fc2b0cf59a54210ce4579d556875368645cc74bda1a148cfc81bd6aa3d4a9b086a4bd74d48836da40197bcd3d8cba7268d089e063c938eff697f2cae95229349d2a9d9372b58a2c4eb6299bad96472c7c1e798f6caad45d1596d056b320f4918bf216dd8fa4b6e84ea08e92f4ee89200413e03083e3746ea95ce4438e73071e98e7d6f8cdbd965091e2327b3bf1eb1f3ecb19c82b26ce2a4947e206603150ba2bccbc2a10cd26409d498be2f65521576fdb9a2538682584ef804c4449d2915dff39bde83e6fc7c26ff3130d9d4"}}, {0x5, 0x1f, 0x0, 0x1f, @tick=0x3, {0x6, 0x1ff}, {0x8000000000000, 0x3}, @note={0x6, 0x2, 0x100000000, 0x7fffffff, 0x3}}, {0x400, 0xfff, 0x2, 0x1ff, @tick=0xfffffffffffffe00, {0x10001, 0x2}, {0x7fffffff, 0x2}, @raw32={[0x4, 0x80]}}, {0x800, 0x1, 0x3, 0x2, @time, {0x3, 0xf0c9}, {0x7ff, 0x9}, @control={0x5, 0x6, 0x9}}], 0x1b0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r6, 0x0) close(r4) close(r3) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f00000006c0)={0x88ad, {{0xa, 0x4e20, 0x1, @mcast1, 0x5}}, 0x1, 0x2, [{{0xa, 0x4e24, 0x3, @empty, 0x685}}, {{0xa, 0x4e23, 0x8, @local, 0x4}}]}, 0x190) 06:05:44 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) timer_delete(0x0) perf_event_open(&(0x7f0000000200)={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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000005c0)}}, 0x20) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @ipv4={[], [], @local}}, 0x1c) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c5602067fffffff81004e220000ac1414aa0b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) read(r1, &(0x7f0000000280)=""/224, 0xe0) 06:05:44 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x0, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:05:44 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x40, 0xc00) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000180)=[0x2, 0x7]) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000100)) r1 = socket(0xf, 0x803, 0x1) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000300)={0xa, 0x6, [{0x6487, 0x0, 0x3f}, {0x400, 0x0, 0xf8}, {0x3, 0x0, 0x1}, {0x6, 0x0, 0xd7ac}, {0x85, 0x0, 0x101}, {0x48bc, 0x0, 0x800}, {0x1, 0x0, 0x6}, {0x8, 0x0, 0x7a3}, {0xf9, 0x0, 0x1f}, {0xffffffff80000000, 0x0, 0x100000001}]}) r2 = fcntl$getown(r1, 0x9) io_setup(0x400, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f00000002c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x3aae11622bfb836b, 0x200, r0, &(0x7f00000001c0)="0722bd1b8d69312d393afa471fa2c04166aa631adee72dc47e64979763392de2543f63e5d0008d75e14bb79967fc90748b1294b9f237a352e5d9f7746b5a9b728cce820ae92ba6bcd189f624997a7a46b612f325119edbcc30388b6dacb90f41d6d8aad5058f552ea351b14666a9b49ff3526b67187ad09fef82e6d9a1c9a7919372fc515d7221499958a84b3a9125b758291b25ac62afb3c911e5f1e94bb0dfe967660e1668cc0fd38dce8929ed0a8036ec5380cc3d31b9299bc13a823fde", 0xbf, 0x4, 0x0, 0x0, 0xffffffffffffff9c}]) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x7fffffff, &(0x7f0000000080)=""/80) sendto(r1, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000140)) io_setup(0x8, &(0x7f00000003c0)) 06:05:44 executing program 2: futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x0) 06:05:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00\x00\x00\x00\x00\x00\x00Jk\x00\r\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)={@multicast2, @remote, 0x0, 0x1, [@multicast1]}, 0x14) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) 06:05:44 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000100)) fsetxattr$security_ima(r0, &(0x7f00000000c0)='security.ima\x00', &(0x7f0000000080)=@md5={0x1, "34c055ad40ab3ef95157ca767752b284"}, 0x11, 0x2) 06:05:44 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:05:44 executing program 2: futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x0) [ 317.063469] device lo entered promiscuous mode [ 317.098136] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 317.105283] device lo left promiscuous mode 06:05:44 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x1, 0x7, 0x80, 0x2, 0x0, 0x3, 0x18000, 0x4, 0x7, 0x5, 0xc685, 0x8, 0x0, 0x3, 0x9, 0xfffffffffffffffb, 0x6, 0x8001, 0x2, 0xa2, 0xffff, 0x7, 0x5, 0xfffffffffffffffa, 0x401, 0xffffffff, 0x8, 0x9, 0x34d0, 0x9, 0x6, 0x20, 0xffffffff80000001, 0x5, 0xfffffffffffff800, 0x8001, 0x0, 0x5, 0x1, @perf_config_ext={0x1, 0x8}, 0x800, 0x9, 0x200, 0x1, 0x4, 0x6c5, 0x8}, r1, 0xe, r0, 0x2) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x4, 0x10000) fallocate(r0, 0x0, 0x0, 0x10001) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r2}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x200000000, @mcast1, 0x3}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=r4, @ANYBLOB="c0000000d2fccdd0e58922c97c06824a30243df0b7754d571aca7d04efd047fc0256c7d53b8f697d735520f0409b63596d4c35d1b86bfc970eb485f2dbe7ab11943e62e078790e3a2ddbf52b21c4d0d2db5c479fee088ee3a80700000000000000821897a489f5451e5d272e0e32990f16f4fedc1ef57643dff8fc66eee662fb3bc521cbecfa7a087dfc5f478369b13e9d9189ec78c860909f6a5662050000000000000000000000000001000000000000000000"], &(0x7f0000000400)=0xc8) setxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f0000000140)={'L-', 0x9}, 0x28, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000380)) ioctl$int_in(r3, 0x5421, &(0x7f0000000340)=0x3) 06:05:44 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") msgrcv(0x0, &(0x7f0000000100)={0x0, ""/192}, 0xc8, 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x448440) r2 = getuid() getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000200)) write$FUSE_ENTRY(r1, &(0x7f00000002c0)={0x90, 0xfffffffffffffff5, 0x1, {0x1, 0x3, 0x1, 0x8, 0x1f, 0x80, {0x3, 0x9, 0x7, 0x100000000, 0xfff, 0x3, 0xc3f, 0xfff, 0xfffffffffffffc00, 0xfb6, 0x101, r2, r3, 0x8, 0x180000000000000}}}, 0x90) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000710b944ae70229c9aad244b9d50d37a38761dbaf7b996f11134080db8eccad"], 0x1, 0x0) 06:05:44 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000500)='/dev/full\x00', 0x200000, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000540)={0x80, 0x5, 0x5}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x11, 0x3, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x402000, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@local, @in=@broadcast}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f00000004c0)={0x7, &(0x7f00000001c0)=[{0x3, 0x80}, {0x5, 0x40}, {0x8, 0x7dd5}, {0x2, 0x2}, {0x5b1f, 0xffff}, {0x3, 0x3f}, {0xfff, 0x7}]}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0x3b9, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x64}}, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x340, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) ioctl$KVM_S390_INTERRUPT_CPU(r4, 0x4010ae94, &(0x7f00000000c0)={0x1ff, 0x1, 0x8}) 06:05:44 executing program 2 (fault-call:0 fault-nth:0): futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) 06:05:45 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[], [], 0x3}) [ 317.287501] FAULT_INJECTION: forcing a failure. [ 317.287501] name fail_futex, interval 1, probability 0, space 0, times 1 [ 317.365887] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 317.383676] CPU: 0 PID: 10912 Comm: syz-executor2 Not tainted 4.19.0-rc7-next-20181012+ #93 [ 317.392222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 317.401614] Call Trace: [ 317.404306] dump_stack+0x244/0x3ab [ 317.407990] ? dump_stack_print_info.cold.2+0x52/0x52 [ 317.413216] ? mem_cgroup_charge_statistics+0xc30/0xc30 [ 317.418610] should_fail.cold.4+0xa/0x17 [ 317.422696] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 317.427819] ? __lock_acquire+0x678/0x4da0 [ 317.432117] ? page_add_new_anon_rmap+0xb70/0xb70 [ 317.437055] ? mark_held_locks+0x130/0x130 [ 317.441302] ? perf_trace_lock_acquire+0x15b/0x800 [ 317.446256] ? lock_unpin_lock+0x4a0/0x4a0 [ 317.450509] ? lock_is_held_type+0x210/0x210 [ 317.455019] ? mark_held_locks+0x130/0x130 [ 317.459262] ? print_usage_bug+0xc0/0xc0 [ 317.463351] ? lock_acquire+0x1ed/0x520 [ 317.467344] ? alloc_set_pte+0x1447/0x1f40 [ 317.471598] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 317.477151] ? check_preemption_disabled+0x48/0x200 [ 317.482200] get_futex_key+0x127d/0x21b0 [ 317.486312] ? fixup_owner+0x250/0x250 [ 317.490217] ? alloc_set_pte+0xdee/0x1f40 [ 317.494388] ? zap_class+0x640/0x640 [ 317.498120] ? print_usage_bug+0xc0/0xc0 [ 317.502199] ? reacquire_held_locks+0x136/0x510 [ 317.506893] ? alloc_set_pte+0x1447/0x1f40 [ 317.511149] ? find_held_lock+0x13f/0x1c0 [ 317.515318] ? print_usage_bug+0xc0/0xc0 [ 317.519415] ? print_usage_bug+0xc0/0xc0 [ 317.523511] ? __lock_acquire+0x678/0x4da0 [ 317.527778] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 317.532726] ? kasan_check_read+0x11/0x20 [ 317.536903] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 317.542218] ? print_usage_bug+0xc0/0xc0 [ 317.546301] ? __lock_acquire+0x678/0x4da0 [ 317.550572] ? mark_held_locks+0x130/0x130 [ 317.554864] ? __lock_acquire+0x678/0x4da0 [ 317.559146] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 317.564704] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 317.570260] ? check_preemption_disabled+0x48/0x200 [ 317.575296] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 317.580882] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 317.586437] ? check_preemption_disabled+0x48/0x200 [ 317.591484] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 317.597051] ? mark_held_locks+0x130/0x130 [ 317.601314] ? perf_trace_lock_acquire+0x15b/0x800 [ 317.606309] ? lock_is_held_type+0x210/0x210 [ 317.610752] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 317.616312] ? check_preemption_disabled+0x48/0x200 [ 317.621349] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 317.626917] ? debug_smp_processor_id+0x1c/0x20 [ 317.631619] ? perf_trace_lock+0x14d/0x7a0 [ 317.635886] ? debug_smp_processor_id+0x1c/0x20 [ 317.640574] ? perf_trace_lock_acquire+0x15b/0x800 [ 317.645525] ? lock_is_held_type+0x210/0x210 [ 317.649959] ? perf_trace_lock+0x7a0/0x7a0 [ 317.654217] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 317.659771] ? check_preemption_disabled+0x48/0x200 [ 317.664803] ? _parse_integer+0x134/0x180 [ 317.669013] do_futex+0xbc5/0x26d0 [ 317.672584] ? lock_is_held_type+0x210/0x210 [ 317.677022] ? exit_robust_list+0x280/0x280 [ 317.681387] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 317.686968] ? check_preemption_disabled+0x48/0x200 [ 317.692010] ? perf_trace_lock+0x14d/0x7a0 [ 317.696268] ? find_held_lock+0x36/0x1c0 [ 317.700363] ? __f_unlock_pos+0x19/0x20 [ 317.704360] ? lock_downgrade+0x900/0x900 [ 317.708533] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 317.714106] ? proc_fail_nth_write+0x9e/0x210 [ 317.718632] ? find_held_lock+0x36/0x1c0 [ 317.722754] ? kasan_check_write+0x14/0x20 [ 317.727016] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 317.731966] ? wait_for_completion+0x8a0/0x8a0 [ 317.736597] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 317.742161] ? check_preemption_disabled+0x48/0x200 [ 317.747207] ? __sb_end_write+0xd9/0x110 [ 317.751291] __x64_sys_futex+0x472/0x6a0 [ 317.755374] ? do_futex+0x26d0/0x26d0 [ 317.759199] ? trace_hardirqs_on+0xbd/0x310 [ 317.763539] ? __ia32_sys_read+0xb0/0xb0 [ 317.767623] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 317.773007] ? trace_hardirqs_off_caller+0x300/0x300 [ 317.778150] do_syscall_64+0x1b9/0x820 [ 317.782059] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 317.787448] ? syscall_return_slowpath+0x5e0/0x5e0 [ 317.792438] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 317.797298] ? trace_hardirqs_on_caller+0x310/0x310 [ 317.802338] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 317.807376] ? prepare_exit_to_usermode+0x291/0x3b0 [ 317.812419] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 317.817296] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 317.822497] RIP: 0033:0x457569 [ 317.825749] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 317.844692] RSP: 002b:00007fe99dc8ac78 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 317.852437] RAX: ffffffffffffffda RBX: 00007fe99dc8ac90 RCX: 0000000000457569 [ 317.859714] RDX: 0000000000000000 RSI: 0000000000000085 RDI: 0000000020000040 06:05:45 executing program 5: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r2, 0x810c5701, &(0x7f0000000200)) vmsplice(r3, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000001c0)) r4 = openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x0, 0x0) setpriority(0x3, 0x0, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000000080), 0x0, 0x1) poll(&(0x7f0000000100)=[{r0, 0x9786}, {r4, 0x200}, {r3, 0x4000}], 0x3, 0x8) [ 317.866992] RBP: 000000000072bf00 R08: 0000000020000ffc R09: 000000003ffffffe [ 317.867003] R10: 0000000020000140 R11: 0000000000000246 R12: 00007fe99dc8b6d4 [ 317.867012] R13: 00000000004bde5b R14: 00000000004ccd00 R15: 0000000000000003 [ 317.970268] device lo entered promiscuous mode [ 318.015754] device lo left promiscuous mode 06:05:45 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[], [], 0x3}) 06:05:45 executing program 3 (fault-call:2 fault-nth:0): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) [ 318.168239] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 318.297702] FAULT_INJECTION: forcing a failure. [ 318.297702] name failslab, interval 1, probability 0, space 0, times 1 [ 318.380283] CPU: 0 PID: 10945 Comm: syz-executor3 Not tainted 4.19.0-rc7-next-20181012+ #93 [ 318.388859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 318.398239] Call Trace: [ 318.400889] dump_stack+0x244/0x3ab [ 318.404548] ? dump_stack_print_info.cold.2+0x52/0x52 [ 318.409761] ? debug_smp_processor_id+0x1c/0x20 [ 318.414456] ? perf_trace_lock+0x14d/0x7a0 [ 318.418715] should_fail.cold.4+0xa/0x17 [ 318.422803] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 318.427953] ? lock_downgrade+0x900/0x900 [ 318.432124] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 318.437681] ? proc_fail_nth_write+0x9e/0x210 [ 318.442210] ? find_held_lock+0x36/0x1c0 [ 318.446323] ? perf_trace_sched_process_exec+0x860/0x860 [ 318.451799] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 318.457375] __should_failslab+0x124/0x180 [ 318.461635] should_failslab+0x9/0x14 [ 318.465449] __kmalloc+0x2e0/0x760 [ 318.469012] ? strncpy_from_user+0x5a0/0x5a0 [ 318.473436] ? fput+0x130/0x1a0 [ 318.476733] ? do_syscall_64+0x9a/0x820 [ 318.480722] ? __x64_sys_memfd_create+0x142/0x4f0 [ 318.485583] ? do_syscall_64+0x9a/0x820 [ 318.489584] __x64_sys_memfd_create+0x142/0x4f0 [ 318.494274] ? memfd_fcntl+0x18b0/0x18b0 [ 318.498372] do_syscall_64+0x1b9/0x820 [ 318.502284] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 318.507672] ? syscall_return_slowpath+0x5e0/0x5e0 [ 318.512618] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 318.517485] ? trace_hardirqs_on_caller+0x310/0x310 [ 318.522537] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 318.527590] ? prepare_exit_to_usermode+0x291/0x3b0 [ 318.532628] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 318.537515] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 318.542720] RIP: 0033:0x457569 [ 318.545928] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 318.564881] RSP: 002b:00007fc9ceb47a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 318.572613] RAX: ffffffffffffffda RBX: 0000000020000580 RCX: 0000000000457569 [ 318.579939] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc78a [ 318.587238] RBP: 000000000072bf00 R08: 0000000000004020 R09: 00000000fbad8001 [ 318.594516] R10: 0000000020000580 R11: 0000000000000246 R12: 00007fc9ceb486d4 [ 318.601793] R13: 00000000004c4a1e R14: 00000000004d7d88 R15: 0000000000000003 06:05:46 executing program 1: getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000200)=ANY=[@ANYBLOB], &(0x7f00000001c0)=0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)=0x0) ptrace$setregs(0xf, r1, 0x8, &(0x7f00000004c0)="771d989e720734976579083e02a34b46c04dbf4101c0bda4609a9fc66ec085373fecaf9f1286b2a4f02c6553ce085c04cad146f6461ea3d80d0d8f59fc56478963efdf2e3ce9c1167caa25a0e320d895958d9647ef5efa4f3d05d27f562275e7dd1e0757169058de252c9bd5338046f3a1be7b394a5f637360e40ca704b6c7c2cfb2daf6f03a666081c6aacbc524696a4ed3fad1921f65bc8e7c64de0982cb1f361a7634bc8dfe1cddbb8c920d5ad231712afc7957c50d98a9bc070f9d7baa2a431259dcf037434279d7311e109e4d") setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x600, 0x0) listen(r0, 0x18) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x0, 0xe8030000, @loopback}, @in={0x2, 0x4e23, @local, [0x0, 0x0, 0x2000000]}], 0x2c) getresgid(&(0x7f0000000180), &(0x7f0000000280), &(0x7f00000002c0)) getpeername(0xffffffffffffffff, &(0x7f0000000100)=@un=@abs, &(0x7f0000000240)=0x80) r3 = dup3(r0, r2, 0x80000) ioctl(r3, 0xfffffffffffffffd, &(0x7f0000000300)="b006b47fe5d67846a39579518fe14791e8ebd47fcc7df2ebd09ce7cb57089460480deaefb34f199d72ba09b4d383ecf404f69a1045f5dee2d32e22a842a6e49864fcb741cdb6d0aa0677bd3a3389bab58c3f09686aabc80e0f51809cc7d48f062ef5964ce68d6fbcac56") r4 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f00000005c0)=0x2, 0x4) r5 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x410181) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000480)={0x0, 0x8, 0x1, [0xb3]}, &(0x7f00000003c0)=0xa) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000600)=ANY=[@ANYBLOB="340000002293b8525ac701f814bd2aab4e8828b76bdadc511b66f31a37439ef86f7a0e580cbbe6f41552ba073c12d1ad7b00000000000000000000000000006c2dc1d27b5550f7a868795222a1d399374312d38cb203dd5be8bae34927216e4d5a7301d4ccb5f9e75e3750f524eec7216c976ae903eecc8c803f5d643e777492fe9f1ccc00005827fc49c95da1b26d"], &(0x7f0000000440)=0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x0, &(0x7f0000000040), 0x244) 06:05:46 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/141) 06:05:46 executing program 2: futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) 06:05:46 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[], [], 0x3}) 06:05:46 executing program 0: r0 = memfd_create(&(0x7f0000000000)='#em1#+\x00', 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x11, r0, 0x0) rt_sigaction(0x37, &(0x7f0000000100)={&(0x7f0000000080)="660f38dd3500000080450fee46d03ec0b453773cc659000fa0f24481c100800000f08391b294d45a9e894321c462e9a8e2c42111f6d2410f1b00", {0x5}, 0x3, &(0x7f00000000c0)="660fe2747dbc65f2c3c4237d39e888c4a3354a5b650a450f01570042772f450f98daf2400fd6db660f57e5c4239d6998638900000a"}, &(0x7f00000001c0)={&(0x7f0000000140)="476d3667450f1b4b09400fd4c8c1a462ed6400002e40c0660000c4817970c1fec4a18de50047adc462edb783bd800f95c4634d6e54c75700", {}, 0x0, &(0x7f0000000180)="0f2aed437f04c4c3254ae00066653e43d153ea410f4d800000010026f2456dc443f963b2d858000000c4a1eb5dac1e23125d940fdf0666400f3a0d3f0d"}, 0x8, &(0x7f0000000200)) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) getpid() signalfd(0xffffffffffffffff, &(0x7f0000000240)={0x800}, 0xfffffffffffffd9f) 06:05:46 executing program 3 (fault-call:2 fault-nth:1): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) [ 318.728960] EXT4-fs (sda1): Unrecognized mount option "" or missing value 06:05:46 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x178, r2, 0x28, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffff914c}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd7}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x2}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x7, 0x10}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1000000000000000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xcafa}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}]}]}, 0x178}, 0x1, 0x0, 0x0, 0x91}, 0x8000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = memfd_create(&(0x7f0000000100)="9099f73a1c7a8d070fc9118d5475663b2ed16f0008f441b01fd923c640a21c6619ecb5cf774b4a64549d57962a838f8edd993560a2f848bc483a9d16f602d4739aa45b3d5930d1865232afa712497380f8733173c58546fb224a6dd2e652c54dc25570fce3a59c1ee353a2dcdd719edc15752cee6ea21a24186d1ba23b0b61719b96815f5cbbb9", 0x0) write(r3, &(0x7f0000000540)='i', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='anon_inodefs\x00', 0x0, &(0x7f0000000dc0)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000001c0)) 06:05:46 executing program 5: futex(&(0x7f0000a52000), 0x5, 0x0, &(0x7f000000cff0)={0x77359400}, &(0x7f0000a52000), 0x1f5b22425592a5c8) prlimit64(0x0, 0x7, &(0x7f0000000000)={0xffff, 0x2}, &(0x7f0000000080)) [ 318.824737] FAULT_INJECTION: forcing a failure. [ 318.824737] name failslab, interval 1, probability 0, space 0, times 0 [ 318.904444] CPU: 0 PID: 10969 Comm: syz-executor3 Not tainted 4.19.0-rc7-next-20181012+ #93 [ 318.912975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 318.922367] Call Trace: [ 318.925002] dump_stack+0x244/0x3ab [ 318.928670] ? dump_stack_print_info.cold.2+0x52/0x52 [ 318.933901] ? debug_smp_processor_id+0x1c/0x20 [ 318.938587] ? perf_trace_lock+0x14d/0x7a0 [ 318.942890] should_fail.cold.4+0xa/0x17 [ 318.946981] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 318.952114] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 318.952140] ? perf_trace_lock+0x14d/0x7a0 [ 318.952160] ? perf_trace_lock_acquire+0x15b/0x800 [ 318.966879] ? lock_downgrade+0x900/0x900 [ 318.971035] ? check_preemption_disabled+0x48/0x200 [ 318.976065] ? find_held_lock+0x36/0x1c0 [ 318.980163] ? perf_trace_sched_process_exec+0x860/0x860 [ 318.985628] ? find_held_lock+0x36/0x1c0 [ 318.989709] __should_failslab+0x124/0x180 [ 318.993972] should_failslab+0x9/0x14 [ 318.997787] kmem_cache_alloc+0x2be/0x730 [ 319.001958] ? shmem_destroy_callback+0xc0/0xc0 [ 319.006642] shmem_alloc_inode+0x1b/0x40 [ 319.010711] alloc_inode+0x63/0x190 [ 319.014350] new_inode_pseudo+0x71/0x1a0 [ 319.018459] ? prune_icache_sb+0x1c0/0x1c0 [ 319.022707] ? _raw_spin_unlock+0x2c/0x50 [ 319.026879] new_inode+0x1c/0x40 [ 319.030265] shmem_get_inode+0xf1/0x920 [ 319.034256] ? shmem_encode_fh+0x340/0x340 [ 319.038507] ? lock_downgrade+0x900/0x900 [ 319.042669] ? lock_release+0xa10/0xa10 [ 319.046649] ? perf_trace_sched_process_exec+0x860/0x860 [ 319.052127] ? usercopy_warn+0x110/0x110 [ 319.056224] __shmem_file_setup.part.50+0x83/0x2a0 [ 319.061173] shmem_file_setup+0x65/0x90 [ 319.065164] __x64_sys_memfd_create+0x2af/0x4f0 [ 319.069853] ? memfd_fcntl+0x18b0/0x18b0 [ 319.073956] do_syscall_64+0x1b9/0x820 [ 319.077899] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 319.083381] ? syscall_return_slowpath+0x5e0/0x5e0 [ 319.088372] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 319.093233] ? trace_hardirqs_on_caller+0x310/0x310 [ 319.098285] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 319.103333] ? prepare_exit_to_usermode+0x291/0x3b0 [ 319.108362] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 319.113237] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 319.118429] RIP: 0033:0x457569 [ 319.121661] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 319.140563] RSP: 002b:00007fc9ceb47a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 319.148294] RAX: ffffffffffffffda RBX: 0000000020000580 RCX: 0000000000457569 06:05:46 executing program 2: futex(&(0x7f0000000040)=0x200000000000000, 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) 06:05:46 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[], [], 0x3}) [ 319.155566] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc78a [ 319.162852] RBP: 000000000072bf00 R08: 0000000000004020 R09: 00000000fbad8001 [ 319.170129] R10: 0000000020000580 R11: 0000000000000246 R12: 00007fc9ceb486d4 [ 319.177402] R13: 00000000004c4a1e R14: 00000000004d7d88 R15: 0000000000000003 06:05:46 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x401000000005, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000100)={0x9b, 0xa6ba, 0x5}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000040)={0x4}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x81785501, &(0x7f0000001000)) [ 319.236519] EXT4-fs (sda1): Unrecognized mount option "" or missing value 06:05:47 executing program 3 (fault-call:2 fault-nth:2): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) [ 319.461262] FAULT_INJECTION: forcing a failure. [ 319.461262] name failslab, interval 1, probability 0, space 0, times 0 [ 319.481169] CPU: 1 PID: 10999 Comm: syz-executor3 Not tainted 4.19.0-rc7-next-20181012+ #93 [ 319.490176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 319.499549] Call Trace: [ 319.502162] dump_stack+0x244/0x3ab [ 319.505817] ? dump_stack_print_info.cold.2+0x52/0x52 [ 319.511061] ? debug_smp_processor_id+0x1c/0x20 [ 319.515752] ? perf_trace_lock+0x14d/0x7a0 [ 319.520009] should_fail.cold.4+0xa/0x17 [ 319.524096] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 319.529230] ? perf_trace_lock+0x14d/0x7a0 [ 319.533480] ? debug_smp_processor_id+0x1c/0x20 [ 319.533510] ? perf_trace_lock_acquire+0x15b/0x800 [ 319.543234] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 319.543255] ? lock_is_held_type+0x210/0x210 [ 319.543281] ? find_held_lock+0x36/0x1c0 [ 319.543326] ? perf_trace_sched_process_exec+0x860/0x860 [ 319.562758] __should_failslab+0x124/0x180 [ 319.567017] should_failslab+0x9/0x14 [ 319.570850] kmem_cache_alloc+0x2be/0x730 [ 319.575023] ? mpol_shared_policy_init+0x235/0x650 [ 319.579979] ? current_time+0x72/0x1b0 [ 319.583892] __d_alloc+0xc8/0xb90 [ 319.587816] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 319.592869] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 319.597905] ? ktime_get_coarse_real_ts64+0x22e/0x370 [ 319.603129] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 319.608684] ? timespec64_trunc+0xea/0x180 [ 319.612935] ? inode_init_owner+0x340/0x340 [ 319.617277] ? _raw_spin_unlock+0x2c/0x50 [ 319.621447] ? current_time+0x10b/0x1b0 [ 319.625437] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 319.630998] ? __lockdep_init_map+0x105/0x590 [ 319.635534] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 319.641083] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 319.641106] d_alloc_pseudo+0x1d/0x30 [ 319.641126] alloc_file_pseudo+0x158/0x3f0 [ 319.641147] ? alloc_file+0x4d0/0x4d0 06:05:47 executing program 1: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00000004c0)=0xe8) recvmmsg(0xffffffffffffffff, &(0x7f0000003bc0)=[{{0x0, 0x0, &(0x7f0000002d40)=[{&(0x7f0000000a00)=""/226, 0xe2}, {&(0x7f0000000b00)=""/75, 0x4b}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/120, 0x78}, {&(0x7f0000001c00)=""/213, 0xd5}, {&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/30, 0x1e}], 0x7, &(0x7f0000002dc0)=""/185, 0xb9, 0x1ff}, 0x10}, {{&(0x7f0000002e80)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000003040)=[{&(0x7f0000002f00)}, {&(0x7f0000002f40)=""/253, 0xfd}], 0x2, &(0x7f0000003080)=""/165, 0xa5, 0x3ad0}, 0x3}, {{&(0x7f0000003140)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000003340)=[{&(0x7f00000031c0)=""/132, 0x84}, {&(0x7f0000003280)=""/5, 0x5}, {&(0x7f00000032c0)=""/120, 0x78}], 0x3, &(0x7f0000003380)=""/182, 0xb6, 0x9}, 0x3f}, {{&(0x7f0000003440)=@pptp, 0x80, &(0x7f00000035c0)=[{&(0x7f00000034c0)=""/67, 0x43}, {&(0x7f0000003540)=""/104, 0x68}], 0x2}, 0x6}, {{&(0x7f0000003600)=@generic, 0x80, &(0x7f0000003780)=[{&(0x7f0000003680)=""/197, 0xc5}], 0x1, &(0x7f00000037c0), 0x0, 0xba}, 0xfa}, {{&(0x7f0000003800)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000003b00)=[{&(0x7f0000003880)=""/137, 0x89}, {&(0x7f0000003940)=""/125, 0x7d}, {&(0x7f00000039c0)=""/243, 0xf3}, {&(0x7f0000003ac0)=""/42, 0x2a}], 0x4, &(0x7f0000003b40)=""/91, 0x5b, 0xca}, 0x8}], 0x6, 0x2, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80, 0x220400) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x1000203, 0x16, &(0x7f0000000740)=ANY=[@ANYBLOB="61124c000000000061138c0000000000bf200000000000000700000008ffffffad0301000000000095000000000000006916000000000000bf67000000000000570600000f0000006706000002000000070600000ee60000bf050000000000001f650000000000006707000002000000070700004c0000001f75000000000000bf54000000000000070400000400f9ff3d43010000000000950000000000000005000000000000009500000000000000"], &(0x7f0000000880)="000000093eb93d2c1b461fc6b762c9201ca2649d63226aac036a7f8792b33a07f416e375fcc36383e25b2a8a0c95671eba42ae003b2599d6c11b55eaeb856c84e56ee8505f3973183740c7bbb71598074c668e21a0f2bd9c336bd2da17d0c06a4d5a3995df942c2b248d60e03c662cce04f7ae624bb99f36b115b574e08898d09c1e72c30f4199e0c25ce6c22f09904332ee504aca020fe140a660dfc7adf7", 0x80, 0x364, 0x0, 0x0, 0x0, [], r0}, 0x48) 06:05:47 executing program 2: futex(&(0x7f0000000040)=0x100000000000000, 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) 06:05:47 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[], [], 0x3}) 06:05:47 executing program 5: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000100), 0x4) ioctl$int_in(r0, 0x0, &(0x7f00000000c0)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x0, 0x0) utimensat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x77359400}, {0x77359400}}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = gettid() ioprio_get$pid(0x0, r2) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @local, 0x2000000006}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e1f, 0x0, @ipv4={[], [], @loopback}}, 0x1c) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x6, 0x4000) semget$private(0x0, 0x4, 0x600) sendmmsg(r1, &(0x7f00000002c0), 0x400000000000027, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x3, 0x2) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) ioctl$TCXONC(r3, 0x540a, 0x7) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x70) 06:05:47 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'teql0\x00', 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="85000000080000002500000000000000954ff40000000000"], &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x1, [], r0}, 0x48) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0xc, 0x58ce, 0x8e, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000000dbc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f000000dc00)=0x14) r3 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhci\x00', 0x200000, 0x0) getpeername$llc(r3, &(0x7f00000002c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x10) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000100)=""/88, &(0x7f0000000180)=0x58) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000540), &(0x7f0000000580)=0x14) r4 = memfd_create(&(0x7f00000001c0)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x3) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000480)={'vcan0\x00', r0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r1, 0x0, 0xe, 0x87, &(0x7f0000000180)="132d7733fa3232c7c215f57ce18d", &(0x7f0000000340)=""/135, 0xd1c6}, 0x28) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00000004c0)={@remote, @mcast1, @mcast2, 0x80000000, 0x0, 0x4, 0x500, 0x9, 0x10000, r2}) 06:05:47 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f2234488dd25d766070") fadvise64(r0, 0x0, 0x101, 0x7) r1 = request_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={'syz', 0x0}, &(0x7f00000000c0)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r1) add_key(&(0x7f0000000100)="64f9735f7265006f6c76657200e29808f8e38c5f88f62634502e0c351530348287792de6a7edef7420951a3701e8ae1e2f58c248f98fcedc717ccb5dc2c2561208dcf75d188e6d5fd35a687ab37d61be7feb775fcb2494467d3c29136354e3954aa00173da585c38a9bb7cd9dcf215df42577de1dc288dff8491277891a7a193b3cb4e466b", &(0x7f00000001c0), &(0x7f0000000100), 0x0, 0xfffffffffffffffb) [ 319.650485] ? usercopy_warn+0x110/0x110 [ 319.650523] __shmem_file_setup.part.50+0x110/0x2a0 [ 319.650549] shmem_file_setup+0x65/0x90 [ 319.650570] __x64_sys_memfd_create+0x2af/0x4f0 [ 319.676293] ? memfd_fcntl+0x18b0/0x18b0 [ 319.680396] do_syscall_64+0x1b9/0x820 [ 319.684312] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 319.690155] ? syscall_return_slowpath+0x5e0/0x5e0 [ 319.695100] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 319.699964] ? trace_hardirqs_on_caller+0x310/0x310 [ 319.704999] ? prepare_exit_to_usermode+0x3b0/0x3b0 06:05:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab", 0x1) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/116, 0x74}], 0x1, &(0x7f00000007c0)=""/16, 0x10}, 0x0) [ 319.710035] ? prepare_exit_to_usermode+0x291/0x3b0 [ 319.715078] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 319.719953] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 319.725162] RIP: 0033:0x457569 [ 319.728384] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 319.747294] RSP: 002b:00007fc9ceb47a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 319.755020] RAX: ffffffffffffffda RBX: 0000000020000580 RCX: 0000000000457569 06:05:47 executing program 2: futex(&(0x7f0000000040)=0x1000000, 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) [ 319.762302] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc78a [ 319.769584] RBP: 000000000072bf00 R08: 0000000000004020 R09: 00000000fbad8001 [ 319.776873] R10: 0000000020000580 R11: 0000000000000246 R12: 00007fc9ceb486d4 [ 319.784155] R13: 00000000004c4a1e R14: 00000000004d7d88 R15: 0000000000000003 06:05:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000240)={@multicast2, @remote, @loopback}, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2001, 0x0) fchmodat(r1, &(0x7f0000000140)='./file0\x00', 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f0000000080), &(0x7f00000001c0)=0x3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'lo\x00\x00\x00\x00\x00\x00\x00Jk\x00\r\x00', 0xfffffffffffffffe}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="e00000e9a1994cc4130100000000000000000000"], 0x14) 06:05:47 executing program 3 (fault-call:2 fault-nth:3): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) [ 319.955444] device lo entered promiscuous mode 06:05:47 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[], [], 0x3}) [ 320.011438] FAULT_INJECTION: forcing a failure. [ 320.011438] name failslab, interval 1, probability 0, space 0, times 0 06:05:47 executing program 2: futex(&(0x7f0000000040)=0x2000000, 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) [ 320.104492] CPU: 1 PID: 11040 Comm: syz-executor3 Not tainted 4.19.0-rc7-next-20181012+ #93 [ 320.113076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 320.113086] Call Trace: [ 320.113116] dump_stack+0x244/0x3ab [ 320.113145] ? dump_stack_print_info.cold.2+0x52/0x52 [ 320.133920] ? debug_smp_processor_id+0x1c/0x20 [ 320.138614] ? perf_trace_lock+0x14d/0x7a0 [ 320.142881] should_fail.cold.4+0xa/0x17 [ 320.142906] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 320.142923] ? debug_smp_processor_id+0x1c/0x20 [ 320.142941] ? perf_trace_lock_acquire+0x15b/0x800 [ 320.142960] ? kasan_kmalloc+0xc7/0xe0 [ 320.165611] ? lock_is_held_type+0x210/0x210 [ 320.170068] ? find_held_lock+0x36/0x1c0 [ 320.174160] ? update_group_capacity+0x7c8/0x11a0 [ 320.179056] ? perf_trace_sched_process_exec+0x860/0x860 [ 320.184548] ? lock_downgrade+0x900/0x900 [ 320.188728] __should_failslab+0x124/0x180 [ 320.193512] should_failslab+0x9/0x14 [ 320.197330] kmem_cache_alloc+0x2be/0x730 06:05:47 executing program 2: futex(&(0x7f0000000040)=0x2, 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) 06:05:47 executing program 2: futex(&(0x7f0000000040), 0x85, 0x2, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) [ 320.201518] ? d_set_d_op+0x31d/0x410 [ 320.205365] __alloc_file+0xa8/0x470 [ 320.209108] ? file_free_rcu+0xd0/0xd0 [ 320.213018] ? d_instantiate+0x79/0xa0 [ 320.216930] ? lock_downgrade+0x900/0x900 [ 320.221111] ? kasan_check_read+0x11/0x20 [ 320.225273] ? do_raw_spin_unlock+0xa7/0x2f0 [ 320.229701] ? do_raw_spin_trylock+0x270/0x270 [ 320.234315] alloc_empty_file+0x72/0x170 [ 320.238402] alloc_file+0x5e/0x4d0 [ 320.241963] ? _raw_spin_unlock+0x2c/0x50 [ 320.246132] alloc_file_pseudo+0x261/0x3f0 [ 320.250402] ? alloc_file+0x4d0/0x4d0 06:05:47 executing program 1: clone(0x50002100, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r0 = openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/attr/exec\x00', 0x2, 0x0) fremovexattr(r0, &(0x7f0000000140)=@known='security.apparmor\x00') clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) r1 = open(&(0x7f0000000180)='./file0\x00', 0x2a00, 0x40) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000200)) [ 320.254231] ? usercopy_warn+0x110/0x110 [ 320.258328] __shmem_file_setup.part.50+0x110/0x2a0 [ 320.263416] shmem_file_setup+0x65/0x90 [ 320.267417] __x64_sys_memfd_create+0x2af/0x4f0 [ 320.272105] ? memfd_fcntl+0x18b0/0x18b0 [ 320.276198] do_syscall_64+0x1b9/0x820 [ 320.280125] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 320.285511] ? syscall_return_slowpath+0x5e0/0x5e0 [ 320.290983] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 320.295889] ? trace_hardirqs_on_caller+0x310/0x310 [ 320.300940] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 320.305980] ? prepare_exit_to_usermode+0x291/0x3b0 [ 320.311026] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 320.315922] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.321160] RIP: 0033:0x457569 [ 320.324556] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 320.343472] RSP: 002b:00007fc9ceb47a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 320.351219] RAX: ffffffffffffffda RBX: 0000000020000580 RCX: 0000000000457569 [ 320.358502] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc78a [ 320.365783] RBP: 000000000072bf00 R08: 0000000000004020 R09: 00000000fbad8001 [ 320.373065] R10: 0000000020000580 R11: 0000000000000246 R12: 00007fc9ceb486d4 [ 320.380356] R13: 00000000004c4a1e R14: 00000000004d7d88 R15: 0000000000000003 [ 320.455922] IPVS: ftp: loaded support on port[0] = 21 06:05:48 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x10000, 0x0) write$P9_RMKDIR(r0, &(0x7f0000000080)={0x14, 0x49, 0x2, {0x8, 0x0, 0x7}}, 0x14) mincore(&(0x7f000007e000/0x14000)=nil, 0x14000, &(0x7f00000003c0)=""/213) 06:05:48 executing program 2: futex(&(0x7f0000000040), 0x85, 0x100000000000000, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) 06:05:48 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[], [], 0x3}) 06:05:48 executing program 3 (fault-call:2 fault-nth:4): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) [ 320.632298] FAULT_INJECTION: forcing a failure. [ 320.632298] name failslab, interval 1, probability 0, space 0, times 0 [ 320.672946] CPU: 0 PID: 11069 Comm: syz-executor3 Not tainted 4.19.0-rc7-next-20181012+ #93 [ 320.681511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 320.690903] Call Trace: [ 320.693522] dump_stack+0x244/0x3ab [ 320.697177] ? dump_stack_print_info.cold.2+0x52/0x52 [ 320.702407] ? debug_smp_processor_id+0x1c/0x20 [ 320.707112] ? perf_trace_lock+0x14d/0x7a0 [ 320.711386] should_fail.cold.4+0xa/0x17 [ 320.715470] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 320.720623] ? is_bpf_text_address+0xd3/0x170 [ 320.725168] ? kernel_text_address+0x79/0xf0 [ 320.729604] ? __kernel_text_address+0xd/0x40 [ 320.734122] ? unwind_get_return_address+0x61/0xa0 [ 320.739085] ? find_held_lock+0x36/0x1c0 [ 320.743213] ? perf_trace_sched_process_exec+0x860/0x860 [ 320.748698] __should_failslab+0x124/0x180 [ 320.752961] should_failslab+0x9/0x14 [ 320.756781] kmem_cache_alloc_trace+0x2d7/0x750 [ 320.761482] ? __might_sleep+0x95/0x190 [ 320.765499] apparmor_file_alloc_security+0x17b/0xac0 [ 320.770710] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 320.776284] ? apparmor_path_rename+0xcd0/0xcd0 [ 320.780988] ? rcu_read_lock_sched_held+0x14f/0x180 [ 320.786029] ? kmem_cache_alloc+0x33a/0x730 [ 320.790406] ? d_set_d_op+0x31d/0x410 [ 320.794222] security_file_alloc+0x4c/0xa0 [ 320.798477] __alloc_file+0x12a/0x470 [ 320.802295] ? file_free_rcu+0xd0/0xd0 [ 320.806200] ? d_instantiate+0x79/0xa0 [ 320.810106] ? lock_downgrade+0x900/0x900 [ 320.814284] ? kasan_check_read+0x11/0x20 [ 320.818457] ? do_raw_spin_unlock+0xa7/0x2f0 [ 320.822899] ? do_raw_spin_trylock+0x270/0x270 [ 320.827515] alloc_empty_file+0x72/0x170 [ 320.831610] alloc_file+0x5e/0x4d0 [ 320.835164] ? _raw_spin_unlock+0x2c/0x50 [ 320.839329] alloc_file_pseudo+0x261/0x3f0 [ 320.843615] ? alloc_file+0x4d0/0x4d0 [ 320.847434] ? usercopy_warn+0x110/0x110 [ 320.851547] __shmem_file_setup.part.50+0x110/0x2a0 [ 320.856607] shmem_file_setup+0x65/0x90 [ 320.860603] __x64_sys_memfd_create+0x2af/0x4f0 [ 320.865288] ? memfd_fcntl+0x18b0/0x18b0 [ 320.869381] do_syscall_64+0x1b9/0x820 06:05:48 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_linger(r0, 0x1, 0x7, &(0x7f0000000040), 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000040), &(0x7f0000013000)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000080)="636c6561725f72656673007edb") writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)='2', 0x1}], 0x1) close(0xffffffffffffffff) [ 320.873288] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 320.878672] ? syscall_return_slowpath+0x5e0/0x5e0 [ 320.883618] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 320.888481] ? trace_hardirqs_on_caller+0x310/0x310 [ 320.893526] ? prepare_exit_to_usermode+0x291/0x3b0 [ 320.898564] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 320.903439] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.908645] RIP: 0033:0x457569 [ 320.911876] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 320.930809] RSP: 002b:00007fc9ceb47a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 320.938583] RAX: ffffffffffffffda RBX: 0000000020000580 RCX: 0000000000457569 [ 320.945883] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc78a [ 320.953172] RBP: 000000000072bf00 R08: 0000000000004020 R09: 00000000fbad8001 [ 320.960460] R10: 0000000020000580 R11: 0000000000000246 R12: 00007fc9ceb486d4 [ 320.967778] R13: 00000000004c4a1e R14: 00000000004d7d88 R15: 0000000000000003 [ 321.212691] IPVS: ftp: loaded support on port[0] = 21 06:05:49 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2a082, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xffff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x5}, 0x8) fsetxattr(r0, &(0x7f0000000040)=@random={'trusted.', ':vmnet0\x00'}, &(0x7f0000000080)='^[\x00', 0x3, 0x3) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x7fffffffffdff) 06:05:49 executing program 2: futex(&(0x7f0000000040), 0x85, 0x200000000000000, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) 06:05:49 executing program 4: mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[], [], 0x3}) 06:05:49 executing program 3 (fault-call:2 fault-nth:5): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:05:49 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400, 0x0) recvfrom$unix(r1, &(0x7f0000000200)=""/10, 0xa, 0x2000, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e20}, 0x6e) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r2, 0x20e3c6fe9bf59fc3, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x20000050) 06:05:49 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000000080)=0x1) [ 321.442210] FAULT_INJECTION: forcing a failure. [ 321.442210] name failslab, interval 1, probability 0, space 0, times 0 [ 321.510392] CPU: 0 PID: 11098 Comm: syz-executor3 Not tainted 4.19.0-rc7-next-20181012+ #93 [ 321.518932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 321.528300] Call Trace: [ 321.528333] dump_stack+0x244/0x3ab [ 321.528364] ? dump_stack_print_info.cold.2+0x52/0x52 [ 321.528389] ? debug_smp_processor_id+0x1c/0x20 [ 321.528414] ? perf_trace_lock+0x14d/0x7a0 [ 321.548901] should_fail.cold.4+0xa/0x17 [ 321.552983] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 321.558124] ? is_bpf_text_address+0xd3/0x170 [ 321.562656] ? kernel_text_address+0x79/0xf0 [ 321.567082] ? __kernel_text_address+0xd/0x40 [ 321.571598] ? unwind_get_return_address+0x61/0xa0 [ 321.576554] ? find_held_lock+0x36/0x1c0 [ 321.576602] ? perf_trace_sched_process_exec+0x860/0x860 [ 321.576636] __should_failslab+0x124/0x180 [ 321.590353] should_failslab+0x9/0x14 [ 321.594174] kmem_cache_alloc_trace+0x2d7/0x750 [ 321.598884] ? __might_sleep+0x95/0x190 [ 321.602902] apparmor_file_alloc_security+0x17b/0xac0 [ 321.608114] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 321.613673] ? apparmor_path_rename+0xcd0/0xcd0 [ 321.618369] ? rcu_read_lock_sched_held+0x14f/0x180 [ 321.623406] ? kmem_cache_alloc+0x33a/0x730 [ 321.627744] ? d_set_d_op+0x31d/0x410 [ 321.631596] security_file_alloc+0x4c/0xa0 [ 321.635893] __alloc_file+0x12a/0x470 [ 321.639714] ? file_free_rcu+0xd0/0xd0 [ 321.643624] ? d_instantiate+0x79/0xa0 [ 321.647564] ? lock_downgrade+0x900/0x900 [ 321.651753] ? kasan_check_read+0x11/0x20 [ 321.655914] ? do_raw_spin_unlock+0xa7/0x2f0 [ 321.660347] ? do_raw_spin_trylock+0x270/0x270 [ 321.664996] alloc_empty_file+0x72/0x170 [ 321.669075] alloc_file+0x5e/0x4d0 [ 321.672628] ? _raw_spin_unlock+0x2c/0x50 [ 321.676795] alloc_file_pseudo+0x261/0x3f0 [ 321.681058] ? alloc_file+0x4d0/0x4d0 [ 321.684895] ? usercopy_warn+0x110/0x110 [ 321.688988] __shmem_file_setup.part.50+0x110/0x2a0 [ 321.694032] shmem_file_setup+0x65/0x90 [ 321.698029] __x64_sys_memfd_create+0x2af/0x4f0 [ 321.702729] ? memfd_fcntl+0x18b0/0x18b0 [ 321.706823] do_syscall_64+0x1b9/0x820 [ 321.710745] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 321.716130] ? syscall_return_slowpath+0x5e0/0x5e0 [ 321.721073] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 321.725935] ? trace_hardirqs_on_caller+0x310/0x310 [ 321.730971] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 321.736003] ? prepare_exit_to_usermode+0x291/0x3b0 [ 321.741051] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 321.745923] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 321.751130] RIP: 0033:0x457569 [ 321.754342] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 321.773252] RSP: 002b:00007fc9ceb47a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 321.780978] RAX: ffffffffffffffda RBX: 0000000020000580 RCX: 0000000000457569 [ 321.788257] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc78a [ 321.795550] RBP: 000000000072bf00 R08: 0000000000004020 R09: 00000000fbad8001 [ 321.802831] R10: 0000000020000580 R11: 0000000000000246 R12: 00007fc9ceb486d4 [ 321.810132] R13: 00000000004c4a1e R14: 00000000004d7d88 R15: 0000000000000003 06:05:50 executing program 2: futex(&(0x7f0000000040), 0x85, 0x2000000, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) 06:05:50 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000080)=0xe8) r2 = getgid() write$FUSE_ENTRY(r0, &(0x7f0000000340)={0x90, 0x0, 0x1, {0x5, 0x2, 0xffffffffffff128d, 0xaba, 0xfa, 0x7, {0x2, 0x8, 0x4, 0xff, 0x3, 0x3, 0x941, 0x7fff, 0xffff, 0x101, 0x9, r1, r2, 0xfff, 0x20000}}}, 0x90) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000001c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000180), 0x0) bind(r3, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0x80) r4 = accept$alg(r3, 0x0, 0x0) recvmmsg(r4, &(0x7f0000001a00)=[{{&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/76, 0x4c}], 0x1, &(0x7f0000001200)=""/182, 0xb6}}, {{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000001900)=""/63, 0x3f}], 0x14e, &(0x7f0000001980)=""/115, 0x73}}], 0x2, 0x0, 0x0) 06:05:50 executing program 4: mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[], [], 0x3}) 06:05:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@broute={"62726f757465000000000000000000000000000007fffffe00", 0x20, 0x1, 0x1c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000800], 0x0, &(0x7f0000000080), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x414) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x400000) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x6000, &(0x7f0000000140), 0xe, r1, 0x2}) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x6) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f00000001c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}, &(0x7f0000000200)=0x10) 06:05:50 executing program 3 (fault-call:2 fault-nth:6): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:05:50 executing program 1: syz_emit_ethernet(0x72, &(0x7f0000000140)={@local, @empty=[0x100000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x228, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev, {[@timestamp={0x8, 0x34, 0x0, 0x0, 0x0, [{}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x2c7]}) [ 322.938919] kernel msg: ebtables bug: please report to author: Wrong len argument [ 322.950680] FAULT_INJECTION: forcing a failure. [ 322.950680] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 322.962513] CPU: 0 PID: 11115 Comm: syz-executor3 Not tainted 4.19.0-rc7-next-20181012+ #93 [ 322.971014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 322.980385] Call Trace: [ 322.983007] dump_stack+0x244/0x3ab 06:05:50 executing program 5: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000700)={0x16, 0x98, 0xfa00, {&(0x7f0000000340), 0x2, 0xffffffffffffffff, 0x0, 0x0, @ib={0x1b, 0x3f, 0x0, {"6d3a03a22ad13804238c25806cdd75ac"}}}}, 0xa0) fchmodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000980)=ANY=[@ANYBLOB="1c0000001a00010400000000000000001c0000090000002cd3dd485b45ecc16de0dbe7b15db9810f0bd4c74690ad3428702a95e8d0185010a0ee63b6260a6c1c726d9343c73dd62008d5752931c62227123ae9ffbbd845fdb34fc3b7e069ae6610ebe1034747d54bd370039de4c1d93b4b8789dcda4b804e1b42ee46ecdc230653c17ae12466b177ad9fa30cfa45f4991c3e8c2434757610b34821d1e56bc11713116f8fe4d739a245845e03fa7aca2c9179fd071148e2b1eb917541fd2601"], 0x1c}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000480)='/dev/input/mouse#\x00', 0x351, 0x6002) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000600), &(0x7f0000000580)=0x8) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, &(0x7f0000000200)={0x7, 0x8, 0xfa00, {0xffffffffffffffff, 0x6}}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x200, 0x0, 0x0, 0x1f, 0x40, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={0xffffffffffffff9c, 0x50, &(0x7f00000003c0)}, 0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000140)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000800)={0xfffffffffffff800, 0x73e, 0x102}) chdir(&(0x7f00000002c0)='./file0/file0/file0\x00') kcmp(r4, 0x0, 0x5, r3, r3) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, &(0x7f00000006c0), 0xffffffffffffffff) mkdir(&(0x7f0000000880)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000280)={0xc7f0, 0x6ce0, 0x7fe0, 0x10001, 0x80000000, 0x7ff}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x1, 0x6, @local}, 0x10) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) getsockopt$packet_int(r2, 0x107, 0x10, &(0x7f0000000540), &(0x7f00000001c0)=0xffffffffffffff6c) getpid() write$P9_RSYMLINK(r2, &(0x7f0000000440)={0x14, 0x11, 0x2, {0x20, 0x0, 0x3}}, 0x14) [ 322.986668] ? dump_stack_print_info.cold.2+0x52/0x52 [ 322.991924] ? lock_is_held_type+0x210/0x210 [ 322.996365] should_fail.cold.4+0xa/0x17 [ 323.000450] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 323.005572] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 323.011132] ? check_preemption_disabled+0x48/0x200 [ 323.016171] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 323.021730] ? debug_smp_processor_id+0x1c/0x20 [ 323.026427] ? mark_held_locks+0x130/0x130 [ 323.030678] ? lock_is_held_type+0x210/0x210 [ 323.035114] ? print_usage_bug+0xc0/0xc0 06:05:50 executing program 1: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x9, 0x80080) ioctl$UI_END_FF_ERASE(r0, 0x400c55cb, &(0x7f0000000040)={0x4, 0x5, 0x6}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x0, @time={0x77359400}, 0x4, {0x0, 0x4}, 0x2, 0x2, 0x4}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{0xdc, 0x2}, 'port0\x00', 0x4, 0x20000, 0x911, 0xffffffffffff8001, 0x9, 0x5, 0x0, 0x0, 0x2, 0x74ce}) prctl$setmm(0x23, 0xd, &(0x7f0000ffa000/0x3000)=nil) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40080, 0x0) [ 323.039199] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 323.044757] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 323.044776] ? check_preemption_disabled+0x48/0x200 [ 323.044793] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 323.044816] ? debug_smp_processor_id+0x1c/0x20 [ 323.044832] ? perf_trace_lock+0x14d/0x7a0 [ 323.044863] ? debug_smp_processor_id+0x1c/0x20 [ 323.065637] ? perf_trace_lock_acquire+0x15b/0x800 [ 323.065659] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 323.065674] ? should_fail+0x22d/0xd01 [ 323.065692] ? lock_is_held_type+0x210/0x210 [ 323.065711] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 323.065742] __alloc_pages_nodemask+0x34b/0xdd0 [ 323.103621] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 323.109191] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 323.114230] ? debug_smp_processor_id+0x1c/0x20 [ 323.118931] ? find_held_lock+0x36/0x1c0 [ 323.123026] ? check_internal_block_head+0x188/0x240 [ 323.128178] ? trace_hardirqs_off+0xb8/0x310 [ 323.132617] cache_grow_begin+0xa5/0x8c0 [ 323.136701] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 323.142258] ? check_preemption_disabled+0x48/0x200 [ 323.147299] kmem_cache_alloc+0x66b/0x730 [ 323.151467] ? do_sys_ftruncate+0x428/0x550 [ 323.155822] getname_flags+0xd0/0x590 [ 323.159665] getname+0x19/0x20 [ 323.162889] do_sys_open+0x383/0x700 [ 323.166647] ? filp_open+0x80/0x80 [ 323.170303] ? trace_hardirqs_off_caller+0x300/0x300 [ 323.175453] ? do_sys_ftruncate+0x449/0x550 [ 323.179827] __x64_sys_open+0x7e/0xc0 [ 323.183673] do_syscall_64+0x1b9/0x820 06:05:50 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)="2e2f6367726f0300000000000000797a5c93", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.cpus\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x1e2, 0x7fffffff, 0x1, 0xfffffffffffffff9, 0x3}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x6}, &(0x7f00000001c0)=0x8) r3 = openat$cgroup_ro(r0, &(0x7f0000000180)='cpuset.effective_cpus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000000000), 0x9) [ 323.187582] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 323.192971] ? syscall_return_slowpath+0x5e0/0x5e0 [ 323.197917] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 323.202783] ? trace_hardirqs_on_caller+0x310/0x310 [ 323.207824] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 323.212924] ? prepare_exit_to_usermode+0x291/0x3b0 [ 323.217977] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 323.222872] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 323.228080] RIP: 0033:0x4111a1 [ 323.231296] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 323.250210] RSP: 002b:00007fc9ceb47a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 323.257942] RAX: ffffffffffffffda RBX: 0000000020000590 RCX: 00000000004111a1 [ 323.265224] RDX: 00007fc9ceb47afa RSI: 0000000000000002 RDI: 00007fc9ceb47af0 [ 323.272506] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 323.279789] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 06:05:51 executing program 5: r0 = socket(0x840000000015, 0x805, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'team_slave_0\x00'}) r1 = socket$l2tp(0x18, 0x1, 0x1) syz_emit_ethernet(0x46, &(0x7f0000000880)=ANY=[@ANYBLOB="aaaaaaaaaaaa01c35a0b0000884700000070000010004afd00300064000201ec9078ac141413000000000712cd338a54795ca6052cd057fa3acd4adc0000120090780000000752931ad253ca6ec5a8c0b276c4efd183333dc453a52494c7d03276b5b42b3df88c46d51eeb06763efaefbc9cebdd10da5906c50d4e323c960d02d1"], &(0x7f0000000000)) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000480)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000005c0)=0x0) getpgid(r2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000300)=0x81, 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r5, 0x800000000008982, &(0x7f0000000080)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r3, &(0x7f00000004c0)=ANY=[@ANYBLOB="2900000006000000000020000000000005000000000000000300000014f2a40e000000ecf8621f4cb27eed8a2f53cd5800000000000021b0c9e06ea050325f77726e71bff4c99eef500ade32c424020f322903f5bad93a0000000000000000000000"], 0x5c) mount(&(0x7f0000000b00)=ANY=[@ANYBLOB="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"], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) r6 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000640)=ANY=[@ANYBLOB="efc5e47cbc7ae7ff513ab13b36608028b6e0d45b983798d902ee11effcb461b7ac236976a726f83ce6d57efe55a50ef991b3c3ddb0e9929a7cea50bd7d49ed8d14365d38305ed445f6110946af1dfec5b184f5d5f1ebcbe2b2a088097c20a8cb0e4c34b8eac25fa0e8c1ebdf2d84ca8e8aed0524e94c0772ecb3445ff4a6088087dc5774695b35189b03c29ed431704fa92ce61b76595ce61060ab3abf57262054fcee7ad80a13acd4ddb0d1f82659025194d3277aa8ec5389178a50db2a06ef37f7125b98ff4a82e68b3e0be1cce52893e98f9901a20444c6ce5b22", @ANYRESHEX=r4, @ANYRES16=r7], &(0x7f0000000100)=0x3) ioctl$SG_GET_PACK_ID(r3, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r6, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000000140)="6367726f7570320075b536e08f97e10c4289e296462f3c8fc6a418228027bf4d75931e238b41cf55afcf7dd2284567ed5a738f3382aae6349e10336adf686499eb1d9379eb28", 0x0) r9 = syz_open_dev$usbmon(&(0x7f0000000840)='/dev/usbmon#\x00', 0x0, 0x400880) ioctl$SNDRV_TIMER_IOCTL_STATUS(r9, 0x80605414, &(0x7f0000000340)=""/100) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r10, 0x1, &(0x7f00000000c0)=[&(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r6, &(0x7f0000001000), 0x0, 0x5, 0x0, 0x0, r8}]) 06:05:51 executing program 1: r0 = socket$inet6(0xa, 0xa, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000008380), 0x0, 0x0) connect$inet6(r0, &(0x7f0000002740)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x404200, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x9bc4, 0x7ff}) sendmmsg(r0, &(0x7f0000007e00), 0x0, 0x0) [ 323.287075] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 [ 323.305054] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2,errors=continue [ 323.319471] kernel msg: ebtables bug: please report to author: Wrong len argument 06:05:51 executing program 2: futex(&(0x7f0000000040), 0x85, 0x1000000, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) 06:05:51 executing program 3 (fault-call:2 fault-nth:7): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:05:51 executing program 4: mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[], [], 0x3}) 06:05:51 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000140)=0x101, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001d80)={'gre0\x00', 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x18002, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) bind$bt_hci(r0, &(0x7f0000000100)={0x1f, r2}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000340)) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, r2}, 0x58) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x78) readv(r0, &(0x7f00000003c0), 0x0) [ 323.555399] FAULT_INJECTION: forcing a failure. [ 323.555399] name failslab, interval 1, probability 0, space 0, times 0 [ 323.620153] CPU: 1 PID: 11166 Comm: syz-executor3 Not tainted 4.19.0-rc7-next-20181012+ #93 [ 323.628703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.638066] Call Trace: [ 323.640685] dump_stack+0x244/0x3ab [ 323.644340] ? dump_stack_print_info.cold.2+0x52/0x52 [ 323.649597] ? debug_smp_processor_id+0x1c/0x20 [ 323.654286] ? perf_trace_lock+0x14d/0x7a0 [ 323.658545] should_fail.cold.4+0xa/0x17 [ 323.658569] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 323.658597] ? is_bpf_text_address+0xd3/0x170 [ 323.667769] ? kernel_text_address+0x79/0xf0 [ 323.676668] ? __kernel_text_address+0xd/0x40 [ 323.681187] ? unwind_get_return_address+0x61/0xa0 [ 323.686148] ? find_held_lock+0x36/0x1c0 [ 323.690280] ? perf_trace_sched_process_exec+0x860/0x860 [ 323.695774] __should_failslab+0x124/0x180 [ 323.700026] should_failslab+0x9/0x14 [ 323.703859] kmem_cache_alloc_trace+0x2d7/0x750 [ 323.708551] ? __might_sleep+0x95/0x190 [ 323.712594] apparmor_file_alloc_security+0x17b/0xac0 [ 323.717799] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 323.723388] ? apparmor_path_rename+0xcd0/0xcd0 [ 323.728101] ? rcu_read_lock_sched_held+0x14f/0x180 [ 323.733134] ? kmem_cache_alloc+0x33a/0x730 [ 323.737484] ? zap_class+0x640/0x640 [ 323.741218] security_file_alloc+0x4c/0xa0 [ 323.745486] __alloc_file+0x12a/0x470 [ 323.749312] ? file_free_rcu+0xd0/0xd0 [ 323.753224] ? find_held_lock+0x36/0x1c0 [ 323.757315] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 323.762885] ? check_preemption_disabled+0x48/0x200 [ 323.768452] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 323.774018] alloc_empty_file+0x72/0x170 [ 323.778105] path_openat+0x170/0x5150 [ 323.781928] ? lock_is_held_type+0x210/0x210 [ 323.786366] ? perf_trace_lock+0x7a0/0x7a0 [ 323.790642] ? zap_class+0x640/0x640 [ 323.794405] ? path_lookupat.isra.43+0xc00/0xc00 [ 323.799180] ? unwind_get_return_address+0x61/0xa0 [ 323.804124] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 323.809159] ? expand_files.part.8+0x571/0x9a0 [ 323.813765] ? find_held_lock+0x36/0x1c0 06:05:51 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x0, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[], [], 0x3}) [ 323.817885] ? __alloc_fd+0x347/0x6e0 [ 323.821706] ? lock_downgrade+0x900/0x900 [ 323.825889] ? kasan_check_read+0x11/0x20 [ 323.830047] ? do_raw_spin_unlock+0xa7/0x2f0 [ 323.834488] ? do_raw_spin_trylock+0x270/0x270 [ 323.839087] ? __lock_is_held+0xb5/0x140 [ 323.843167] ? __check_object_size+0xb1/0x782 [ 323.847688] ? _raw_spin_unlock+0x2c/0x50 [ 323.851868] ? __alloc_fd+0x347/0x6e0 [ 323.855764] do_filp_open+0x255/0x380 [ 323.859630] ? may_open_dev+0x100/0x100 [ 323.863645] ? get_unused_fd_flags+0x122/0x1a0 [ 323.868691] ? __alloc_fd+0x6e0/0x6e0 [ 323.872525] do_sys_open+0x568/0x700 [ 323.876264] ? filp_open+0x80/0x80 [ 323.879827] ? trace_hardirqs_off_caller+0x300/0x300 [ 323.884954] ? do_sys_ftruncate+0x449/0x550 [ 323.889301] __x64_sys_open+0x7e/0xc0 [ 323.893125] do_syscall_64+0x1b9/0x820 [ 323.897029] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 323.902442] ? syscall_return_slowpath+0x5e0/0x5e0 [ 323.907389] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 323.912254] ? trace_hardirqs_on_caller+0x310/0x310 06:05:51 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0xe7) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000040)={r3, 0x217}, 0x8) getdents64(r2, &(0x7f0000000840)=""/132, 0x79) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x760c, @ipv4={[], [], @multicast2}, 0x3fe000000000}}, [0x4, 0x2, 0xffff, 0x3, 0x3, 0x9, 0x6a2, 0xca2c, 0x80000000, 0x71c2, 0x100000000, 0x9, 0x100, 0x8, 0x1]}, &(0x7f0000000180)=0x100) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000640)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000740)=0xe8) ioctl$HCIINQUIRY(r2, 0x800448f0, &(0x7f0000000780)={r4, 0x0, 0x4, 0xc9fd, 0x1ff, 0x3, 0x8}) [ 323.917300] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 323.922331] ? prepare_exit_to_usermode+0x291/0x3b0 [ 323.927387] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 323.932258] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 323.937464] RIP: 0033:0x4111a1 [ 323.940684] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 323.959600] RSP: 002b:00007fc9ceb47a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 06:05:51 executing program 2: futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc)=0x2000000, 0x3ffffffe) [ 323.967381] RAX: ffffffffffffffda RBX: 0000000020000590 RCX: 00000000004111a1 [ 323.975185] RDX: 00007fc9ceb47afa RSI: 0000000000000002 RDI: 00007fc9ceb47af0 [ 323.982465] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 323.982477] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 323.982487] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 06:05:51 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x405) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x101) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)) write$P9_RSTATFS(r1, &(0x7f0000000080)={0x43, 0x9, 0x2, {0xff, 0x6, 0xffffffffffffffe0, 0x2, 0x1, 0x4, 0x5, 0x1, 0x5}}, 0x43) openat$cgroup_ro(r1, &(0x7f0000000200)='cpuacct.usage_user\x00', 0x0, 0x0) write$P9_RAUTH(r1, &(0x7f0000000140)={0x14, 0x67, 0x1, {0x10, 0x3, 0x6}}, 0x14) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)}) write$binfmt_elf32(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200003800000000000000000000000000200000000000000000ca99ed0b4c3d4d8a5dbca4e704fc23c4000000000000000000000000000000000000000000000000000000000000"], 0x58) 06:05:51 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x0, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[], [], 0x3}) 06:05:51 executing program 2: futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc)=0x2, 0x3ffffffe) 06:05:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001740)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c, &(0x7f0000000000)=[{&(0x7f00000015c0)="c7", 0x1}], 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000840000000700090000003c49fc7bafa00000ac1414aa00000000"], 0x18}, 0x0) 06:05:52 executing program 2: futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc)=0x100000000000000, 0x3ffffffe) 06:05:52 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:05:52 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x0, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[], [], 0x3}) 06:05:52 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) fsetxattr$security_evm(r1, &(0x7f0000000080)='security.evm\x00', &(0x7f00000000c0)=@v1={0x2, "824c4fc776b1d53d102c997a4bebbac74895d8"}, 0x14, 0x3) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x231, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000000000)) 06:05:52 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) r0 = timerfd_create(0x10000000000009, 0x0) dup2(r0, r0) 06:05:52 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) r1 = dup(r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) read(r1, &(0x7f0000000900)=""/4096, 0x1000) ftruncate(0xffffffffffffffff, 0x80080) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000001900)=""/4096) [ 324.978920] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2,errors=continue 06:05:52 executing program 2: futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc)=0x200000000000000, 0x3ffffffe) 06:05:52 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x2102001ffb, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x20, 0x0) write$P9_RFLUSH(r0, &(0x7f0000000380)={0x7}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB]) 06:05:52 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)={[], [], 0x3}) 06:05:52 executing program 1: epoll_pwait(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)={0xfffffffffffff1d8}, 0x8) fchdir(0xffffffffffffffff) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000bc0)={0x0}, &(0x7f0000000c00)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f0000000080)={@local={0xfe, 0x80, [0x0, 0x3ef, 0x1f00000000000000, 0x3f00000000000000, 0x0, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r1}) connect$l2tp(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x26) ioctl$sock_inet6_SIOCADDRT(r0, 0x89a0, &(0x7f0000000100)={@local, @empty, @loopback, 0x3}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000740)=ANY=[@ANYBLOB], &(0x7f00000002c0)=0x1) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={0x2}, 0x4) r2 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x63, 0x2000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x5) ioctl$RTC_AIE_OFF(r2, 0x7002) restart_syscall() 06:05:52 executing program 5: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2721, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xd) 06:05:52 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='\nxt4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) [ 325.302268] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 06:05:53 executing program 2: futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc)=0x1000000, 0x3ffffffe) 06:05:53 executing program 0: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd(0xffffffffffffffff, &(0x7f0000000380), 0x8) write(r0, &(0x7f0000000340), 0x10000014c) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x20}, &(0x7f0000000140), &(0x7f0000000200)={0x0, r1+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) [ 325.395921] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2 06:05:53 executing program 5: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, &(0x7f0000000200), 0xffffffffffffffff) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r0, 0x40096101, &(0x7f0000000040)={[0x3000000]}) 06:05:53 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)={[], [], 0x3}) [ 325.501517] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2 06:05:53 executing program 2: futex(&(0x7f0000000000), 0x85, 0x2, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000ffc), 0x3ffffffe) r0 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0xfff, 0x200000) connect(r0, &(0x7f0000000180)=@sco={0x1f, {0x4, 0x80000000, 0x0, 0x0, 0x800, 0x7}}, 0x80) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000080)={0x80000000, 0x0, 0x1, 0x2, 0x4}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x3, 0x4) 06:05:53 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='%xt4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) [ 325.597067] QAT: Device 0 not found [ 325.661826] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 06:05:53 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000040)) [ 325.732286] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2 06:05:53 executing program 2: futex(&(0x7f0000000040), 0x87, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0x8000, 0xff, 0x5}, 0xc) 06:05:53 executing program 1: epoll_pwait(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)={0xfffffffffffff1d8}, 0x8) fchdir(0xffffffffffffffff) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000bc0)={0x0}, &(0x7f0000000c00)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f0000000080)={@local={0xfe, 0x80, [0x0, 0x3ef, 0x1f00000000000000, 0x3f00000000000000, 0x0, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r1}) connect$l2tp(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x26) ioctl$sock_inet6_SIOCADDRT(r0, 0x89a0, &(0x7f0000000100)={@local, @empty, @loopback, 0x3}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000740)=ANY=[@ANYBLOB], &(0x7f00000002c0)=0x1) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={0x2}, 0x4) r2 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x63, 0x2000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x5) ioctl$RTC_AIE_OFF(r2, 0x7002) restart_syscall() 06:05:53 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)={[], [], 0x3}) [ 325.858986] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2 06:05:53 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ex\n4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:05:53 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xde, 0x2000) open_by_handle_at(r0, &(0x7f00000029c0)=ANY=[@ANYBLOB="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"], 0x4628c0) futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) clock_getres(0x7, &(0x7f0000000300)) recvmmsg(r0, &(0x7f0000002800)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000480)=""/175, 0xaf}, {&(0x7f0000000540)=""/117, 0x75}], 0x2, &(0x7f0000000600)=""/226, 0xe2, 0x80000000}}, {{&(0x7f0000000700)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000780)=""/230, 0xe6}, {&(0x7f0000000880)=""/202, 0xca}], 0x2, &(0x7f00000009c0)=""/83, 0x53, 0x650}, 0x2}, {{&(0x7f0000000a40)=@nl, 0x80, &(0x7f0000001100)=[{&(0x7f0000000ac0)=""/50, 0x32}, {&(0x7f0000000b00)=""/211, 0xd3}, {&(0x7f0000000c00)=""/117, 0x75}, {&(0x7f0000000c80)=""/250, 0xfa}, {&(0x7f0000000d80)=""/90, 0x5a}, {&(0x7f0000000e00)=""/188, 0xbc}, {&(0x7f0000000ec0)=""/154, 0x9a}, {&(0x7f0000001000)=""/203, 0xcb}], 0x8, &(0x7f0000000f80)=""/2, 0x2, 0x100000001}, 0xff}, {{&(0x7f0000001180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001200)=""/20, 0x14}, {&(0x7f0000001240)=""/198, 0xc6}, {&(0x7f0000001340)=""/46, 0x2e}, {&(0x7f0000001380)=""/18, 0x12}, {&(0x7f00000013c0)=""/144, 0x90}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/201, 0xc9}, {&(0x7f0000002580)=""/221, 0xdd}], 0x8, &(0x7f0000002700)=""/218, 0xda, 0x2}, 0x100}], 0x4, 0x2000, 0x0) accept4$packet(r0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000380)=0x14, 0x80800) connect$nfc_llcp(r0, &(0x7f0000002900)={0x27, 0x0, 0x2, 0x6, 0x1f, 0x5, "cc5ea80bd4984df8802d967d61129202fbdfaaad77082f05518c00b1272703cb7ac07c828d408745fb2039a95723ae8ba7f0b28792aa5e3d6a57712e0b3f8c", 0xc}, 0x60) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000003c0)={@remote, 0x5c, r4}) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000002980)=0x2a7e, 0x4) request_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000100)="6c6fa623776c616e30776c616e312876626f786e657431962f747275737465642800", r2) [ 326.008442] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 06:05:53 executing program 5: r0 = open(&(0x7f0000000200)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x101002) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)) write$evdev(r0, &(0x7f0000000080)=[{}, {}], 0xfcf2) sendfile(r1, r0, &(0x7f0000000000), 0x100000001) [ 326.168965] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2 [ 326.305857] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2 06:05:54 executing program 0: unshare(0x40000000) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) close(0xffffffffffffffff) exit(0x0) creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) 06:05:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) arch_prctl(0x1001, &(0x7f00000000c0)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 06:05:54 executing program 2: futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x3}) 06:05:54 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ex%4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:05:54 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgget(0x2, 0x0) 06:05:54 executing program 1: epoll_pwait(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)={0xfffffffffffff1d8}, 0x8) fchdir(0xffffffffffffffff) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000bc0)={0x0}, &(0x7f0000000c00)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f0000000080)={@local={0xfe, 0x80, [0x0, 0x3ef, 0x1f00000000000000, 0x3f00000000000000, 0x0, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r1}) connect$l2tp(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x26) ioctl$sock_inet6_SIOCADDRT(r0, 0x89a0, &(0x7f0000000100)={@local, @empty, @loopback, 0x3}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000740)=ANY=[@ANYBLOB], &(0x7f00000002c0)=0x1) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={0x2}, 0x4) r2 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x63, 0x2000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x5) ioctl$RTC_AIE_OFF(r2, 0x7002) restart_syscall() 06:05:54 executing program 2: futex(&(0x7f0000000040), 0xb9ac8d7ec3d2b88b, 0x0, &(0x7f0000000140), &(0x7f0000000000), 0x3ffffffe) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84800) accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14, 0x800) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6, @in=@loopback, 0x4e23, 0xb05d, 0x4e23, 0x0, 0xa, 0x80, 0x80, 0x2c, r1, r2}, {0x6, 0x9, 0x80000001, 0x2, 0x5, 0x20, 0x9, 0x98cc}, {0xf877, 0x6, 0x7ff, 0xfffffffffffffffd}, 0x4, 0x0, 0x1, 0x0, 0x1, 0x3}, {{@in=@local, 0x4d6, 0xff}, 0xa, @in6=@mcast1, 0x0, 0x3, 0x3, 0x6, 0x9, 0x7fffffff, 0x3}}, 0xe8) [ 326.572642] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2 [ 326.613095] IPVS: ftp: loaded support on port[0] = 21 06:05:54 executing program 2: futex(&(0x7f0000000040)=0x1, 0x85, 0x2, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000ffc), 0x3ffffffe) [ 326.637481] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2 06:05:54 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) 06:05:54 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext\a\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:05:54 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2, @loopback, 0x0, 0x2, [@broadcast, @broadcast]}, 0x18) 06:05:54 executing program 2: futex(&(0x7f0000000000), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000100), 0x3ffffffa) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0xc001, 0x0) getsockname$inet(r0, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) [ 327.380817] IPVS: ftp: loaded support on port[0] = 21 06:05:55 executing program 0: 06:05:55 executing program 5: semget(0x3, 0x3, 0x484) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgrcv(r0, &(0x7f0000000080)={0x0, ""/201}, 0xd1, 0x1, 0x1000) msgget$private(0x0, 0x100) msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="bd03000000000000"], 0x1, 0x0) msgrcv(r0, &(0x7f0000000400)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 06:05:55 executing program 4: 06:05:55 executing program 1: 06:05:55 executing program 2: futex(&(0x7f0000000100), 0x85, 0x0, &(0x7f0000000140), &(0x7f00000000c0)=0x2, 0x3ffffffe) 06:05:55 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='extN\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:05:55 executing program 4: 06:05:55 executing program 1: 06:05:55 executing program 2: syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x5505, 0x12000) futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x800, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@upd={0xe8, 0x12, 0x10, 0x70bd2b, 0x25dfdbfb, {{'drbg_nopr_hmac_sha256\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x3}]}, 0xe8}, 0x1, 0x0, 0x0, 0x40000}, 0x40) fsetxattr$security_smack_transmute(r0, &(0x7f0000000080)='security.SMACK64TRANSMUTE\x00', &(0x7f00000000c0)='TRUE', 0x4, 0x1) 06:05:55 executing program 0: 06:05:55 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext-\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:05:55 executing program 4: 06:05:55 executing program 1: 06:05:56 executing program 5: 06:05:56 executing program 1: 06:05:56 executing program 4: 06:05:56 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000180)={0x8, {{0x2, 0x4e20}}, {{0x2, 0x4e24, @remote}}}, 0x108) futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) 06:05:56 executing program 0: 06:05:56 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext\n\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:05:56 executing program 0: socket$inet(0x2, 0xa, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x0, @loopback}, {0x2, 0x0, @loopback}, {0x2, 0x0, @remote}, 0x27}) 06:05:56 executing program 4: clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000540)) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x8) r0 = getpid() r1 = socket(0x10, 0x802, 0x0) rt_sigtimedwait(&(0x7f0000000440), 0x0, &(0x7f0000000480)={0x77359400}, 0x8) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r2) ptrace(0x10, r0) ptrace$poke(0x4, r0, &(0x7f0000000040), 0x0) clock_gettime(0x0, &(0x7f00000002c0)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000240)={r3, 0x1, 0x6, @dev={[], 0x1a}}, 0x10) [ 328.384164] EXT4-fs: 6 callbacks suppressed [ 328.384177] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2,errors=continue 06:05:56 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) recvmmsg(r0, &(0x7f0000001940)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000001400)=""/201, 0xc9}}], 0x1, 0x0, &(0x7f0000001a00)) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$packet(r1, &(0x7f0000001280), 0x0, 0x0, &(0x7f0000001300), 0x14) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x9) shutdown(r0, 0x0) 06:05:56 executing program 2: futex(&(0x7f0000000040)=0xfffffffffffffffc, 0x85, 0x0, &(0x7f0000000200)={0x77359400}, &(0x7f00000001c0), 0x3ffffffe) socketpair(0xd, 0x80002, 0xffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0xb}, 0x3}], 0x1c) flistxattr(r0, &(0x7f0000000340)=""/201, 0xfdf1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={r2, 0x81}, &(0x7f0000000440)=0x8) mount$9p_virtio(&(0x7f00000000c0)='mime_type\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x20008, &(0x7f00000002c0)={'trans=virtio,', {[{@cache_mmap='cache=mmap'}, {@cache_none='cache=none'}, {@cache_loose='cache=loose'}], [{@dont_hash='dont_hash'}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}]}}) 06:05:56 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) close(r1) [ 328.489478] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2,errors=continue 06:05:56 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4000000, 0x3, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)=@nfc, 0x80, &(0x7f0000000580)=[{&(0x7f00000003c0)=""/53, 0x35}, {&(0x7f0000000400)=""/10, 0xa}, {&(0x7f0000000440)=""/27, 0x1b}, {&(0x7f0000000940)=""/78, 0x4e}, {&(0x7f0000000500)=""/35, 0x23}], 0x5, &(0x7f0000000600)=""/167, 0xa7, 0xfff}, 0x40000000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000b00)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000008c0)=0xffffffffffffffff, 0x4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000140)=r2, 0x0) socketpair(0xf, 0x80807, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x894c, &(0x7f0000000040)={0xffffffffffffffff}) r5 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x120, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000780)={&(0x7f0000000740)='./file0\x00', r3}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000480)='\x00\x00') r6 = socket$kcm(0xa, 0x6, 0x0) socketpair(0x2000000000000006, 0x7, 0x5, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() socketpair(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000100)={r8, r9}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000540)={&(0x7f0000000a00)='./file0\x00', r9}, 0x35) socketpair(0x7, 0xa, 0x4b, &(0x7f0000000800)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x1000) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x8916, &(0x7f0000000000)={r9}) ioctl$PERF_EVENT_IOC_DISABLE(r7, 0x2401, 0xfffffffffffffff9) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f0000000300)={r1, r0}) r11 = gettid() perf_event_open(&(0x7f0000000840)={0x5, 0x70, 0x5, 0x4, 0x7, 0xc19, 0x0, 0xfffffffffffffffe, 0x82, 0x2, 0x313e, 0x8692, 0x3, 0x5, 0x1ff, 0x2, 0x0, 0x1000, 0x80, 0x401, 0x6, 0xda, 0x2, 0x0, 0x0, 0x5, 0x0, 0x6, 0x6, 0x3f, 0x8, 0xfff, 0x200, 0x22, 0x5, 0x3, 0xda5f, 0x7, 0x0, 0x5, 0x3, @perf_config_ext={0x9, 0xfffffffffffffffb}, 0xfffe, 0x0, 0xffffffffffffffc0, 0x5, 0x3f, 0x8, 0x5}, r11, 0x1, r10, 0x2) ioctl$PERF_EVENT_IOC_ID(r9, 0x80082407, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(r9, 0x40082404, &(0x7f0000000280)=0x8000000009) 06:05:56 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext%\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:05:56 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='\nxt4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:05:56 executing program 1 (fault-call:2 fault-nth:0): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[], [], 0x3}) 06:05:56 executing program 2: futex(&(0x7f0000000000)=0x2, 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000080)=0x1, 0x10000003ffffffe) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x42e142, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000100)) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x8000) ioctl$TCSBRKP(r1, 0x5425, 0x8) [ 328.748915] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2,errors=continue [ 328.882493] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2,errors=continue [ 328.903656] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2 [ 328.922457] FAULT_INJECTION: forcing a failure. [ 328.922457] name failslab, interval 1, probability 0, space 0, times 0 [ 328.985010] CPU: 1 PID: 11525 Comm: syz-executor1 Not tainted 4.19.0-rc7-next-20181012+ #93 [ 328.993533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 329.002901] Call Trace: [ 329.005572] dump_stack+0x244/0x3ab [ 329.009258] ? dump_stack_print_info.cold.2+0x52/0x52 [ 329.014476] ? debug_smp_processor_id+0x1c/0x20 [ 329.019200] ? perf_trace_lock+0x14d/0x7a0 [ 329.023987] should_fail.cold.4+0xa/0x17 [ 329.028074] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 329.033214] ? lock_downgrade+0x900/0x900 [ 329.037390] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 329.042966] ? proc_fail_nth_write+0x9e/0x210 [ 329.047501] ? find_held_lock+0x36/0x1c0 [ 329.051616] ? perf_trace_sched_process_exec+0x860/0x860 [ 329.057090] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 329.062657] __should_failslab+0x124/0x180 [ 329.066916] should_failslab+0x9/0x14 [ 329.070739] __kmalloc+0x2e0/0x760 [ 329.074307] ? strncpy_from_user+0x5a0/0x5a0 [ 329.078742] ? fput+0x130/0x1a0 [ 329.082036] ? do_syscall_64+0x9a/0x820 [ 329.082053] ? __x64_sys_memfd_create+0x142/0x4f0 [ 329.082068] ? do_syscall_64+0x9a/0x820 [ 329.082091] __x64_sys_memfd_create+0x142/0x4f0 [ 329.082110] ? memfd_fcntl+0x18b0/0x18b0 [ 329.082141] do_syscall_64+0x1b9/0x820 [ 329.107539] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 329.112931] ? syscall_return_slowpath+0x5e0/0x5e0 [ 329.117882] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 329.123216] ? trace_hardirqs_on_caller+0x310/0x310 [ 329.128253] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 329.133296] ? prepare_exit_to_usermode+0x291/0x3b0 [ 329.138344] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 329.143230] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 329.148438] RIP: 0033:0x457569 [ 329.151646] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 329.170559] RSP: 002b:00007ffa1fe37a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 329.178307] RAX: ffffffffffffffda RBX: 0000000020000580 RCX: 0000000000457569 06:05:56 executing program 2: futex(&(0x7f0000000040), 0xd, 0x0, &(0x7f0000000140), &(0x7f0000000ffc)=0x1, 0x6) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x700, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) 06:05:56 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='\nxt4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:05:56 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) [ 329.185600] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc78a [ 329.192902] RBP: 000000000072bf00 R08: 0000000000004020 R09: 00000000fbad8001 [ 329.200183] R10: 0000000020000580 R11: 0000000000000246 R12: 00007ffa1fe386d4 [ 329.207467] R13: 00000000004c4a1e R14: 00000000004d7d88 R15: 0000000000000003 [ 329.305234] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2,errors=continue [ 329.331385] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2 06:05:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000440)="798c9c6d9c75a0011b5b31882ce8a050143905a001d4012452af619a2a9fe1e9585f317f08626fa2bc150363d2630849ae0ca642d60c5171065751cbc091957450a3122217b95cbc7dceeee4e398d43d43803b8653be7857208a7760cb76d17165bf3d8bb26d0b345fb7b9133f7c122ac31cad87e3355d6411aa44c432d3bd3faca27d607f793ca46ea5a4fb0b525a9fa051df8cacfa840648cac7a1143e90198bca380f5b033cba933af7865bfc650127", 0xb1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x90000, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000240)) r2 = socket$inet(0x2, 0x3, 0x0) bind(r2, &(0x7f0000000500)=@in={0x2, 0x4e23, @multicast2}, 0x80) sendto$inet(r2, &(0x7f00000002c0)="c6dd4fcf8b7fc252bb91f89760aaa2b8125d775bcc382b8d4001963de5d2ffeb63600c7d8e3f5129e5f8fe156ecb1e21c83e944be8bd864b27867b223b0b658cf6ff0ed077ddefbaa6e66febf36467ad22ca9b2f2e9799253cd0155fc78cd4e6c7c96b50b6fd7ed4f68c873d4708cbcf67672530941fd040914c0862f434ee22c34bcb4f524ff1584cfee3db14acb7009b0395cfe26adabb04b75d014d5c063fedf5d51c3b5ab5fc21077debb8851f422182e1fdb0a50c7787a172f1a2bf888dc344a302850e59932f864728", 0xcc, 0x10000, &(0x7f0000000280)={0x2, 0x8004e20, @multicast2}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000400)=0x10, 0x4) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000580)=""/198) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x82, 0x800) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80, 0x0) recvmmsg(r2, &(0x7f00000004c0), 0x3543c8, 0x22, 0x0) 06:05:57 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000740), &(0x7f0000000780)=0x4) 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) ioctl$RTC_PIE_OFF(r1, 0x7006) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000880)={@un=@abs={0x0, 0x0, 0x4e21}, {&(0x7f0000000680)=""/183, 0xb7}, &(0x7f0000000300), 0x3}, 0xa0) ioctl$KVM_GET_NESTED_STATE(r1, 0xc080aebe, &(0x7f0000000ec0)={0x0, 0x0, 0x2080}) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}}, &(0x7f0000000380)) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280)=r1, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) r2 = socket(0x40000000015, 0x5, 0x0) ioctl$int_in(r2, 0x0, &(0x7f0000000900)) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x4) r3 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x5, 0x0, 0x3f}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r5 = open$dir(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0) close(r0) write(r4, &(0x7f0000000400)="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", 0x200) sendfile(r4, r5, 0x0, 0x10000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000000000)={0x7fff, 0x101}) r6 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x8001, @remote, 0x1f}}}, 0x84) mq_timedsend(r3, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x77359400}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f00000002c0)=""/60) 06:05:57 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xa6b, 0x2) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000000)={0x0, 0x1000000000007fc}, 0xffffffffffffff77) setsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000180)=0x80000000, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x8000, 0x80) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'yam0\x00'}, 0x18) fcntl$setsig(r1, 0xa, 0x27) futex(&(0x7f0000000040), 0x84, 0x2, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000ffc)=0x1, 0x3ffffffe) mq_timedsend(r1, &(0x7f0000000280)="583a6b0648ebf326dfb91436046f5248452c96981e32b7f2d3", 0x19, 0x8, &(0x7f00000002c0)) ioctl$BLKRRPART(r0, 0x125f, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000001c0)={@loopback, 0x3e24, 0x1, 0x3, 0x2, 0x1e7ed559, 0xff, 0x200}, &(0x7f0000000240)=0x20) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0xff) 06:05:57 executing program 1 (fault-call:2 fault-nth:1): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[], [], 0x3}) [ 329.369766] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2,errors=continue [ 329.439500] FAULT_INJECTION: forcing a failure. [ 329.439500] name failslab, interval 1, probability 0, space 0, times 0 [ 329.509464] CPU: 0 PID: 11556 Comm: syz-executor1 Not tainted 4.19.0-rc7-next-20181012+ #93 [ 329.518032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 329.527438] Call Trace: [ 329.530096] dump_stack+0x244/0x3ab [ 329.533755] ? dump_stack_print_info.cold.2+0x52/0x52 [ 329.538979] ? debug_smp_processor_id+0x1c/0x20 [ 329.543670] ? perf_trace_lock+0x14d/0x7a0 [ 329.547937] should_fail.cold.4+0xa/0x17 [ 329.552023] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 329.557156] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 329.562720] ? perf_trace_lock+0x14d/0x7a0 [ 329.566975] ? perf_trace_lock_acquire+0x15b/0x800 [ 329.571926] ? lock_downgrade+0x900/0x900 [ 329.576093] ? check_preemption_disabled+0x48/0x200 [ 329.581141] ? find_held_lock+0x36/0x1c0 [ 329.585234] ? fat_truncate_blocks+0xa38/0x1190 [ 329.589937] ? perf_trace_sched_process_exec+0x860/0x860 [ 329.595412] ? find_held_lock+0x36/0x1c0 [ 329.599503] __should_failslab+0x124/0x180 [ 329.603773] should_failslab+0x9/0x14 [ 329.607594] kmem_cache_alloc+0x2be/0x730 [ 329.611768] ? shmem_destroy_callback+0xc0/0xc0 [ 329.616472] shmem_alloc_inode+0x1b/0x40 [ 329.620590] alloc_inode+0x63/0x190 [ 329.624275] new_inode_pseudo+0x71/0x1a0 [ 329.628576] ? prune_icache_sb+0x1c0/0x1c0 [ 329.632854] ? _raw_spin_unlock+0x2c/0x50 [ 329.637028] new_inode+0x1c/0x40 [ 329.640414] shmem_get_inode+0xf1/0x920 [ 329.644415] ? shmem_encode_fh+0x340/0x340 [ 329.648666] ? lock_downgrade+0x900/0x900 [ 329.652861] ? lock_release+0xa10/0xa10 [ 329.656871] ? perf_trace_sched_process_exec+0x860/0x860 [ 329.662352] ? usercopy_warn+0x110/0x110 [ 329.666444] __shmem_file_setup.part.50+0x83/0x2a0 [ 329.671402] shmem_file_setup+0x65/0x90 [ 329.675445] __x64_sys_memfd_create+0x2af/0x4f0 [ 329.680161] ? memfd_fcntl+0x18b0/0x18b0 [ 329.684281] do_syscall_64+0x1b9/0x820 [ 329.688188] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 329.693568] ? syscall_return_slowpath+0x5e0/0x5e0 [ 329.698510] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 329.703371] ? trace_hardirqs_on_caller+0x310/0x310 [ 329.708405] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 329.713443] ? prepare_exit_to_usermode+0x291/0x3b0 [ 329.718482] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 329.723355] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 329.728559] RIP: 0033:0x457569 [ 329.731771] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 329.750683] RSP: 002b:00007ffa1fe37a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 329.758410] RAX: ffffffffffffffda RBX: 0000000020000580 RCX: 0000000000457569 [ 329.765689] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc78a [ 329.772972] RBP: 000000000072bf00 R08: 0000000000004020 R09: 00000000fbad8001 [ 329.780256] R10: 0000000020000580 R11: 0000000000000246 R12: 00007ffa1fe386d4 [ 329.787545] R13: 00000000004c4a1e R14: 00000000004d7d88 R15: 0000000000000003 06:05:57 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='\nxt4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:05:57 executing program 2: futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc)=0x2, 0x3fffffff) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000080)={0x6, 0x0, 0x3ff}) 06:05:57 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4H', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:05:57 executing program 1 (fault-call:2 fault-nth:2): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[], [], 0x3}) 06:05:57 executing program 2: 06:05:57 executing program 4: preadv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/33, 0xffffff57}, {&(0x7f0000000080)=""/111, 0xfffffffffffffe8f}, {&(0x7f0000000100)=""/42, 0xfffffffffffffecb}, {&(0x7f0000000140)=""/19, 0x13}, {&(0x7f0000000180)=""/15, 0xf}], 0x5, 0x4000000000000000) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00') preadv(r0, &(0x7f0000000700), 0x31f, 0x10400003) [ 330.106357] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2 06:05:58 executing program 2: [ 330.297374] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2,errors=continue 06:05:58 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x1, 0x480600) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00000001c0)=0x9, 0x4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000180)=0x10000000000062) read(r1, &(0x7f0000000040)=""/11, 0xffffff3a) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)) ioctl$TCXONC(r1, 0x540a, 0x3) r3 = syz_open_pts(r1, 0x0) dup3(r0, r1, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) 06:05:58 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000180)='\nxt4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:05:58 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) pread64(r1, &(0x7f0000000340)=""/39, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000010185fba00000000e002000000000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0) dup2(r0, r1) 06:05:58 executing program 2: futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000080)) 06:05:58 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000004d40)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x401, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, @perf_bp={&(0x7f0000000040)}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x147, &(0x7f0000000240)=""/105, 0x69, 0xffffffff}, 0x0) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x69) bind$llc(r1, &(0x7f0000000300)={0x1a, 0x33f, 0x9, 0x5, 0x4, 0x1}, 0x10) close(r2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) close(r1) recvmmsg(r3, &(0x7f0000004b80)=[{{&(0x7f0000000340)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/39, 0x27}, {&(0x7f00000013c0)=""/146, 0x92}, {&(0x7f0000001480)=""/106, 0x6a}], 0x4, &(0x7f0000001500)=""/168, 0xa8, 0x7fff}}, {{&(0x7f00000015c0)=@in={0x2, 0x0, @local}, 0x80, &(0x7f0000001940)=[{&(0x7f0000001640)=""/71, 0x47}, {&(0x7f00000016c0)=""/94, 0x5e}, {&(0x7f0000001740)=""/99, 0x63}, {&(0x7f00000017c0)=""/128, 0x80}, {&(0x7f0000001840)=""/213, 0xd5}], 0x5, &(0x7f00000019c0)=""/242, 0xf2, 0x5}, 0x136}, {{0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f0000001ac0)=""/15, 0xf}, {&(0x7f0000001b00)=""/157, 0x9d}, {&(0x7f0000001bc0)=""/168, 0xa8}, {&(0x7f0000001c80)=""/140, 0x8c}, {&(0x7f0000001d40)=""/165, 0xa5}], 0x5, &(0x7f0000001e80)=""/4096, 0x1000, 0x9c}, 0x10000}, {{0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000002e80)=""/5, 0x5}, {&(0x7f0000002ec0)=""/182, 0xb6}, {&(0x7f0000002f80)=""/233, 0xe9}], 0x3}, 0x80000000}, {{&(0x7f00000030c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000003540)=[{&(0x7f0000003140)=""/49, 0x31}, {&(0x7f0000003180)=""/191, 0xbf}, {&(0x7f0000003240)=""/65, 0x41}, {&(0x7f00000032c0)=""/111, 0x6f}, {&(0x7f0000003340)=""/107, 0x6b}, {&(0x7f00000033c0)=""/191, 0xbf}, {&(0x7f0000003480)=""/59, 0x3b}, {&(0x7f00000034c0)=""/110, 0x6e}], 0x8, &(0x7f00000035c0)=""/4096, 0x1000, 0x1}, 0x100000001}, {{&(0x7f00000045c0)=@nl=@unspec, 0x80, &(0x7f0000004a40)=[{&(0x7f0000004640)=""/202, 0xca}, {&(0x7f0000004740)=""/96, 0x60}, {&(0x7f00000047c0)=""/236, 0xec}, {&(0x7f00000048c0)=""/164, 0xa4}, {&(0x7f0000004980)=""/129, 0x81}], 0x5, &(0x7f0000004ac0)=""/179, 0xb3, 0x7fffffff}, 0xa57}], 0x6, 0x2020, &(0x7f0000004d00)={0x77359400}) 06:05:58 executing program 5: mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='\nxt4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:05:58 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)="65787434fd", &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:05:58 executing program 2: futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f, 0x7}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000080), 0x3, {0xa, 0x4e24, 0x8001, @remote, 0x5}, r1}}, 0x38) [ 330.939592] FAULT_INJECTION: forcing a failure. [ 330.939592] name failslab, interval 1, probability 0, space 0, times 0 [ 331.023493] CPU: 0 PID: 11628 Comm: syz-executor1 Not tainted 4.19.0-rc7-next-20181012+ #93 [ 331.032041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 331.041439] Call Trace: [ 331.044060] dump_stack+0x244/0x3ab [ 331.047747] ? dump_stack_print_info.cold.2+0x52/0x52 [ 331.052965] ? debug_smp_processor_id+0x1c/0x20 [ 331.057650] ? perf_trace_lock+0x14d/0x7a0 [ 331.061913] should_fail.cold.4+0xa/0x17 [ 331.065992] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 331.071121] ? perf_trace_lock+0x14d/0x7a0 [ 331.075373] ? debug_smp_processor_id+0x1c/0x20 [ 331.080057] ? perf_trace_lock_acquire+0x15b/0x800 [ 331.085004] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 331.090562] ? lock_is_held_type+0x210/0x210 [ 331.095009] ? find_held_lock+0x36/0x1c0 [ 331.099116] ? perf_trace_sched_process_exec+0x860/0x860 [ 331.104600] __should_failslab+0x124/0x180 [ 331.108867] should_failslab+0x9/0x14 [ 331.112688] kmem_cache_alloc+0x2be/0x730 [ 331.116897] ? mpol_shared_policy_init+0x235/0x650 [ 331.121867] ? current_time+0x72/0x1b0 [ 331.125806] __d_alloc+0xc8/0xb90 [ 331.129293] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 331.134323] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 331.139367] ? ktime_get_coarse_real_ts64+0x22e/0x370 [ 331.144567] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 331.150119] ? timespec64_trunc+0xea/0x180 [ 331.154367] ? inode_init_owner+0x340/0x340 [ 331.158710] ? _raw_spin_unlock+0x2c/0x50 [ 331.162901] ? current_time+0x10b/0x1b0 [ 331.166890] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 331.172444] ? __lockdep_init_map+0x105/0x590 [ 331.176959] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 331.182512] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 331.188068] d_alloc_pseudo+0x1d/0x30 [ 331.191895] alloc_file_pseudo+0x158/0x3f0 [ 331.196147] ? alloc_file+0x4d0/0x4d0 [ 331.199965] ? usercopy_warn+0x110/0x110 [ 331.204063] __shmem_file_setup.part.50+0x110/0x2a0 [ 331.209100] shmem_file_setup+0x65/0x90 [ 331.213094] __x64_sys_memfd_create+0x2af/0x4f0 [ 331.217781] ? memfd_fcntl+0x18b0/0x18b0 [ 331.221887] do_syscall_64+0x1b9/0x820 [ 331.225791] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 331.231173] ? syscall_return_slowpath+0x5e0/0x5e0 [ 331.236120] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 331.240985] ? trace_hardirqs_on_caller+0x310/0x310 [ 331.246025] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 331.251061] ? prepare_exit_to_usermode+0x291/0x3b0 [ 331.256111] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 331.260979] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 331.266185] RIP: 0033:0x457569 [ 331.269392] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 331.288322] RSP: 002b:00007ffa1fe37a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 331.296048] RAX: ffffffffffffffda RBX: 0000000020000580 RCX: 0000000000457569 [ 331.303324] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc78a [ 331.310600] RBP: 000000000072bf00 R08: 0000000000004020 R09: 00000000fbad8001 [ 331.317886] R10: 0000000020000580 R11: 0000000000000246 R12: 00007ffa1fe386d4 [ 331.325165] R13: 00000000004c4a1e R14: 00000000004d7d88 R15: 0000000000000003 06:05:59 executing program 1 (fault-call:2 fault-nth:3): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[], [], 0x3}) 06:05:59 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:05:59 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x0, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='\nxt4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:05:59 executing program 2: futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) r0 = socket(0xd, 0x1, 0x5) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ptrace$peekuser(0x3, r1, 0x1fb9) [ 331.522590] FAULT_INJECTION: forcing a failure. [ 331.522590] name failslab, interval 1, probability 0, space 0, times 0 [ 331.628253] CPU: 0 PID: 11653 Comm: syz-executor1 Not tainted 4.19.0-rc7-next-20181012+ #93 [ 331.636800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 331.646188] Call Trace: [ 331.648805] dump_stack+0x244/0x3ab [ 331.652513] ? dump_stack_print_info.cold.2+0x52/0x52 [ 331.657757] ? debug_smp_processor_id+0x1c/0x20 [ 331.662449] ? perf_trace_lock+0x14d/0x7a0 [ 331.666710] should_fail.cold.4+0xa/0x17 [ 331.666734] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 331.666750] ? debug_smp_processor_id+0x1c/0x20 [ 331.666770] ? perf_trace_lock_acquire+0x15b/0x800 [ 331.685556] ? kasan_kmalloc+0xc7/0xe0 [ 331.685580] ? lock_is_held_type+0x210/0x210 [ 331.685648] ? find_held_lock+0x36/0x1c0 [ 331.698026] ? perf_trace_sched_process_exec+0x860/0x860 [ 331.703496] ? lock_downgrade+0x900/0x900 [ 331.707689] __should_failslab+0x124/0x180 [ 331.711946] should_failslab+0x9/0x14 [ 331.715762] kmem_cache_alloc+0x2be/0x730 [ 331.719930] ? d_set_d_op+0x31d/0x410 [ 331.723764] __alloc_file+0xa8/0x470 [ 331.727496] ? file_free_rcu+0xd0/0xd0 [ 331.731404] ? d_instantiate+0x79/0xa0 [ 331.735310] ? lock_downgrade+0x900/0x900 [ 331.739474] ? kasan_check_read+0x11/0x20 [ 331.743628] ? do_raw_spin_unlock+0xa7/0x2f0 [ 331.748051] ? do_raw_spin_trylock+0x270/0x270 [ 331.752652] alloc_empty_file+0x72/0x170 [ 331.756731] alloc_file+0x5e/0x4d0 [ 331.760284] ? _raw_spin_unlock+0x2c/0x50 [ 331.764464] alloc_file_pseudo+0x261/0x3f0 [ 331.768716] ? alloc_file+0x4d0/0x4d0 [ 331.772541] ? usercopy_warn+0x110/0x110 [ 331.776639] __shmem_file_setup.part.50+0x110/0x2a0 [ 331.781711] shmem_file_setup+0x65/0x90 [ 331.785717] __x64_sys_memfd_create+0x2af/0x4f0 [ 331.790401] ? memfd_fcntl+0x18b0/0x18b0 [ 331.794501] do_syscall_64+0x1b9/0x820 [ 331.798408] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 331.803789] ? syscall_return_slowpath+0x5e0/0x5e0 [ 331.808748] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 331.813608] ? trace_hardirqs_on_caller+0x310/0x310 [ 331.818640] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 331.823685] ? prepare_exit_to_usermode+0x291/0x3b0 [ 331.828721] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 331.833587] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 331.838783] RIP: 0033:0x457569 [ 331.842098] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 331.861010] RSP: 002b:00007ffa1fe37a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 331.868737] RAX: ffffffffffffffda RBX: 0000000020000580 RCX: 0000000000457569 06:05:59 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000380)="263e0f232cb9f40a00000f32650f2222b9800000c00f3235000400000f30b9800000c00f3235002000000f30c4e2053c54bba4f32e670f09b95c0300000f3266b8cf008ed8b805000000b97cc9b7940f01c1"}], 0x3c6, 0x0, &(0x7f0000000080), 0x100000c2) finit_module(0xffffffffffffffff, &(0x7f00000000c0)='keyring\x00', 0x0) fremovexattr(r3, &(0x7f0000000100)=@random={'btrfs.', 'keyring\x00'}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 06:05:59 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) [ 331.876013] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc78a [ 331.883289] RBP: 000000000072bf00 R08: 0000000000004020 R09: 00000000fbad8001 [ 331.890597] R10: 0000000020000580 R11: 0000000000000246 R12: 00007ffa1fe386d4 [ 331.897877] R13: 00000000004c4a1e R14: 00000000004d7d88 R15: 0000000000000003 06:05:59 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) pread64(r1, &(0x7f0000000340)=""/39, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000010185fba00000000e002000000000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0) dup2(r0, r1) 06:05:59 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x0, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='\nxt4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:05:59 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:05:59 executing program 2: futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) r0 = msgget$private(0x0, 0x4) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$VT_DISALLOCATE(r1, 0x5608) msgctl$IPC_RMID(r0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_buf(r2, 0x1, 0x0, &(0x7f0000000080)=""/180, &(0x7f0000000000)=0xb4) 06:05:59 executing program 1 (fault-call:2 fault-nth:4): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[], [], 0x3}) 06:05:59 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x0, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='\nxt4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:05:59 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)="65787434c0", &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:05:59 executing program 2: futex(&(0x7f00000000c0)=0x800000000000, 0x85, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000ffc), 0x3ffffffe) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000080)={0x4, 0x40}) 06:06:00 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='\nxt4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:06:00 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) write$P9_RVERSION(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1500000065ffff03583d5ad4ad6d000e277f7297182cc43c2182546b925671ffbd0d6100000000"], 0x15) futex(&(0x7f00000000c0), 0xd, 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)=0x1, 0x1) futex(&(0x7f00000001c0), 0x0, 0xff7ffffffffffffd, &(0x7f0000000180)={0x77359400}, &(0x7f0000000ffc), 0x3ffffffd) [ 332.739677] FAULT_INJECTION: forcing a failure. [ 332.739677] name failslab, interval 1, probability 0, space 0, times 0 [ 332.780068] CPU: 0 PID: 11731 Comm: syz-executor1 Not tainted 4.19.0-rc7-next-20181012+ #93 [ 332.788590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 332.788600] Call Trace: [ 332.788632] dump_stack+0x244/0x3ab [ 332.788661] ? dump_stack_print_info.cold.2+0x52/0x52 [ 332.809413] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 332.814202] should_fail.cold.4+0xa/0x17 [ 332.818287] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 332.823413] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 332.823440] ? retint_kernel+0x2d/0x2d [ 332.823477] ? lock_release+0x4ea/0xa10 [ 332.823518] ? perf_trace_sched_process_exec+0x860/0x860 [ 332.841594] __should_failslab+0x124/0x180 [ 332.845866] should_failslab+0x9/0x14 [ 332.849676] kmem_cache_alloc_trace+0x2d7/0x750 [ 332.854377] ? __might_sleep+0x95/0x190 [ 332.858400] apparmor_file_alloc_security+0x17b/0xac0 [ 332.863610] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 332.869164] ? apparmor_path_rename+0xcd0/0xcd0 [ 332.873931] ? rcu_read_lock_sched_held+0x14f/0x180 [ 332.878976] ? kmem_cache_alloc+0x33a/0x730 [ 332.883305] ? d_set_d_op+0x31d/0x410 [ 332.887117] security_file_alloc+0x4c/0xa0 [ 332.891362] __alloc_file+0x12a/0x470 [ 332.895173] ? file_free_rcu+0xd0/0xd0 [ 332.899075] ? d_instantiate+0x79/0xa0 [ 332.902975] ? lock_downgrade+0x900/0x900 [ 332.907141] ? kasan_check_read+0x11/0x20 [ 332.911295] ? do_raw_spin_unlock+0xa7/0x2f0 [ 332.915708] ? do_raw_spin_trylock+0x270/0x270 [ 332.920319] alloc_empty_file+0x72/0x170 [ 332.924391] alloc_file+0x5e/0x4d0 [ 332.927938] ? _raw_spin_unlock+0x2c/0x50 [ 332.932102] alloc_file_pseudo+0x261/0x3f0 [ 332.936353] ? alloc_file+0x4d0/0x4d0 [ 332.940370] ? usercopy_warn+0x110/0x110 [ 332.944469] __shmem_file_setup.part.50+0x110/0x2a0 [ 332.949501] shmem_file_setup+0x65/0x90 [ 332.953492] __x64_sys_memfd_create+0x2af/0x4f0 [ 332.958171] ? memfd_fcntl+0x18b0/0x18b0 [ 332.962257] do_syscall_64+0x1b9/0x820 [ 332.966154] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 332.971528] ? syscall_return_slowpath+0x5e0/0x5e0 [ 332.976465] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 332.981321] ? trace_hardirqs_on_caller+0x310/0x310 [ 332.986365] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 332.991406] ? prepare_exit_to_usermode+0x291/0x3b0 [ 332.996441] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 333.001306] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 333.006504] RIP: 0033:0x457569 [ 333.009703] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 333.028611] RSP: 002b:00007ffa1fdf5a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 333.036331] RAX: ffffffffffffffda RBX: 0000000020000580 RCX: 0000000000457569 [ 333.043604] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc78a [ 333.050880] RBP: 000000000072c040 R08: 0000000000004020 R09: 00000000fbad8001 [ 333.058153] R10: 0000000020000580 R11: 0000000000000246 R12: 00007ffa1fdf66d4 [ 333.065426] R13: 00000000004c4a1e R14: 00000000004d7d88 R15: 0000000000000003 06:06:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000000440)={0x0, 0x12, 0x0, @thr={&(0x7f0000000240), &(0x7f0000000340)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0xffffffffffffffb4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80000000, 0x6000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4200009}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xe4, r4, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x17}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10000}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x8}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7a}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7f}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0xe4}, 0x1, 0x0, 0x0, 0x80}, 0x40) tkill(r0, 0x15) r5 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x2000) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f0000000040)={0x2, 0x3}) 06:06:00 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)="65787434ff", &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:06:00 executing program 0: r0 = socket(0x10, 0x803, 0x6) write(r0, &(0x7f0000000080)="2600002022004701050007008980e8ff06006d20002b07000000000000de9d7412c7b92c00b0a4a80aa8d46345f9f12a3ade79b1bc28ab4fd9e236c743cb182bd639d898f0fba5b4d78130b0ab0f125cb42ab58d9fd924a6199210f6be705db33111849fb5cc771dbfcda1c0975e363a617e8e7060e6db3556d69dea31e36a60a8403f6f336ae6ee078d3b5291f9bba8a09bca073aa0acb760b142756bf962d3585057e134fbb67a3d38d635ec5b7978", 0xb0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) recvmsg(r0, &(0x7f0000000cc0)={&(0x7f0000000840)=@nfc, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000740)=""/27, 0x1b}, {&(0x7f0000000940)=""/83, 0x53}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f00000009c0)=""/202, 0xca}, {&(0x7f0000000ac0)=""/98, 0x62}, {&(0x7f0000000b40)=""/169, 0xa9}, {&(0x7f0000000c00)=""/43, 0x2b}], 0x7, &(0x7f0000002540)=""/4096, 0x1000}, 0x42) sendto(r0, &(0x7f0000000700)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x4) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') recvmmsg(r0, &(0x7f0000001480), 0x0, 0x0, &(0x7f0000001500)) fcntl$setlease(r0, 0x400, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) 06:06:00 executing program 2: futex(&(0x7f0000000040)=0xffffffffffffffff, 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc)=0x1, 0x3ffffffe) 06:06:00 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='\nxt4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[], [], 0x3}) [ 333.269657] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 06:06:01 executing program 2: futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$int_out(r0, 0x0, &(0x7f0000000000)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x40000000005, 0x400) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="ac141403000000bb0000000008000000ac1414bbac1414bbffffffffffffffffe0000001e0000002ac14140e7f000001"], 0x30) [ 333.359895] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 06:06:01 executing program 1 (fault-call:2 fault-nth:5): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[], [], 0x3}) 06:06:01 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)="65787434ff", &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:06:01 executing program 5 (fault-call:2 fault-nth:0): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='\nxt4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:06:01 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r1) fcntl$dupfd(r1, 0x0, r1) r2 = openat$cgroup_int(r0, &(0x7f00000003c0)='cgroup.max.descendants\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000000c0), 0xfdef) 06:06:01 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000)=0x1, 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x100000f, 0x31, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000080)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 06:06:01 executing program 2: futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_elf64(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x10001, 0xffffffffffffffcf, 0x8, 0x20, 0x2, 0x3, 0x5, 0x190, 0x40, 0x396, 0x80000000, 0x800, 0x38, 0x2, 0x7, 0x6, 0x70000000}, [{0x60000005, 0x42f6, 0x5, 0x6, 0x40, 0x5, 0x2, 0x5}, {0x7, 0x8, 0x101, 0x7, 0xdd2a, 0xffffffffffffff00, 0x2000000000, 0x8}], "bebe8f081fb604403370e75aaeac8c1b2717013cbccf510eccdf42583a4846231a48500b9d94dcfe9159b3a362888596ad89aa969170e2cc291f8708d2cd3894debca399f1dd2c1949adaa3f0fa5b59967f3813216fc35d57218ccb3bfffd0bb3205034b2c693868845f56ec13bd95ceb63e8c015ebac53d9fd40adb40fae256bee31924a296a530a8f3d53e07a3f064537d0060b12abcfd248d3debff26397b8995c75ccd20f26520d034a83ae50e03", [[], [], [], [], [], []]}, 0x760) [ 333.573801] FAULT_INJECTION: forcing a failure. [ 333.573801] name failslab, interval 1, probability 0, space 0, times 0 [ 333.599148] EXT4-fs: 10 callbacks suppressed [ 333.599161] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2,errors=continue 06:06:01 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000400)={{0x5e, @loopback, 0x4e24, 0x3, 'lblcr\x00', 0x10, 0x2, 0x4a}, {@multicast2, 0x4e24, 0x2003, 0x8001}}, 0x44) r1 = 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) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000007, 0x1000000000000001) ioctl$FS_IOC_FSGETXATTR(r3, 0x802c550a, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x720000, 0xffffffff7ff0bdbe}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e22, @multicast1}}}, &(0x7f0000000540)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000580)={r4, @in6={{0xa, 0x4e21, 0x1ff, @mcast2, 0x10001}}, 0x0, 0x0, 0x80000000, 0x584a, 0x54}, 0x98) r5 = dup3(r1, r2, 0x80000) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000200)="17fb4619a4af7a3c08271a0bd7286f7ecee94dcf73ff054630e4a8b9a8a27713fb1e74ff2362ab", 0x27) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000280)={0x0, @dev, 0x0, 0x0, 'wrr\x00', 0x20}, 0x2c) write$FUSE_INIT(r5, &(0x7f00000006c0)={0x50, 0x0, 0x4, {0x7, 0x1b, 0x1, 0x40000, 0x2, 0x2, 0xffff, 0xd26}}, 0x50) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) sendmsg$can_bcm(r3, &(0x7f0000000240)={&(0x7f00000000c0), 0x10, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="070000000004008276737218b85f7d00", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000020010000000300004008010000cef159b440fee88d"], 0x6}, 0x1, 0x0, 0x0, 0x800}, 0x1) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) unshare(0x0) getgroups(0x4, &(0x7f0000000780)=[0xee01, 0x0, 0x0, 0x0]) chown(&(0x7f0000000740)='./file0\x00', r6, r7) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000640)={0x2, 0x7, 0x2, 0x0, 0x0, [{r2, 0x0, 0x400}, {r1, 0x0, 0x8}]}) pipe(&(0x7f0000000100)) [ 333.620114] CPU: 0 PID: 11774 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181012+ #93 [ 333.628643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 333.638014] Call Trace: [ 333.640638] dump_stack+0x244/0x3ab [ 333.644304] ? dump_stack_print_info.cold.2+0x52/0x52 [ 333.649532] ? debug_smp_processor_id+0x1c/0x20 [ 333.654259] ? perf_trace_lock+0x14d/0x7a0 [ 333.658553] should_fail.cold.4+0xa/0x17 [ 333.662639] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 333.667770] ? lock_downgrade+0x900/0x900 [ 333.671947] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 333.677506] ? proc_fail_nth_write+0x9e/0x210 [ 333.682036] ? find_held_lock+0x36/0x1c0 [ 333.686145] ? perf_trace_sched_process_exec+0x860/0x860 [ 333.691619] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 333.697182] __should_failslab+0x124/0x180 [ 333.701440] should_failslab+0x9/0x14 [ 333.705264] __kmalloc+0x2e0/0x760 [ 333.708824] ? strncpy_from_user+0x5a0/0x5a0 [ 333.713280] ? fput+0x130/0x1a0 [ 333.716579] ? do_syscall_64+0x9a/0x820 [ 333.720574] ? __x64_sys_memfd_create+0x142/0x4f0 [ 333.725435] ? do_syscall_64+0x9a/0x820 [ 333.729439] __x64_sys_memfd_create+0x142/0x4f0 [ 333.734132] ? memfd_fcntl+0x18b0/0x18b0 [ 333.738236] do_syscall_64+0x1b9/0x820 [ 333.739216] vhci_hcd: default hub control req: 0000 v0000 i0000 l0 [ 333.742144] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 333.742167] ? syscall_return_slowpath+0x5e0/0x5e0 [ 333.759366] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 333.764239] ? trace_hardirqs_on_caller+0x310/0x310 [ 333.769280] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 333.774329] ? prepare_exit_to_usermode+0x291/0x3b0 [ 333.779381] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 333.781763] vhci_hcd: default hub control req: 0000 v0000 i0000 l0 [ 333.784251] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 333.795749] RIP: 0033:0x457569 [ 333.798963] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 06:06:01 executing program 0: perf_event_open(&(0x7f0000000040)={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) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x6d500000000, 0x4a180) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0xd9, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x6}, &(0x7f0000000480)=0x8) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x2000000020) r2 = socket(0x1e, 0x1, 0x0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f00000004c0)) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000100)={r3, 0x1, 0x6, @random="90a8330d8dfa"}, 0x10) sendmsg(r2, &(0x7f00003bbfc8)={&(0x7f0000000500)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0xffffffffffffff02, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r2, &(0x7f00000000c0)={0x5, 0x10, 0xfa00, {&(0x7f0000000280)}}, 0x152610) close(r2) 06:06:01 executing program 2: futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x3ffffffe) [ 333.817934] RSP: 002b:00007fe54d1a1a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 333.825661] RAX: ffffffffffffffda RBX: 0000000020000580 RCX: 0000000000457569 [ 333.832955] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc78a [ 333.840246] RBP: 000000000072bf00 R08: 0000000000004020 R09: 00000000fbad8001 [ 333.847533] R10: 0000000020000580 R11: 0000000000000246 R12: 00007fe54d1a26d4 [ 333.854818] R13: 00000000004c4a1e R14: 00000000004d7d88 R15: 0000000000000003 [ 333.858834] FAULT_INJECTION: forcing a failure. [ 333.858834] name failslab, interval 1, probability 0, space 0, times 0 [ 333.908374] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2,errors=continue [ 333.946396] CPU: 1 PID: 11787 Comm: syz-executor1 Not tainted 4.19.0-rc7-next-20181012+ #93 [ 333.954927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 333.964315] Call Trace: [ 333.966931] dump_stack+0x244/0x3ab [ 333.970586] ? dump_stack_print_info.cold.2+0x52/0x52 [ 333.975807] ? debug_smp_processor_id+0x1c/0x20 [ 333.980503] ? perf_trace_lock+0x14d/0x7a0 [ 333.984763] should_fail.cold.4+0xa/0x17 [ 333.988854] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 333.993990] ? is_bpf_text_address+0xd3/0x170 [ 333.998504] ? kernel_text_address+0x79/0xf0 [ 334.002960] ? __kernel_text_address+0xd/0x40 [ 334.007473] ? unwind_get_return_address+0x61/0xa0 [ 334.012447] ? find_held_lock+0x36/0x1c0 [ 334.016552] ? perf_trace_sched_process_exec+0x860/0x860 [ 334.022036] __should_failslab+0x124/0x180 [ 334.026322] should_failslab+0x9/0x14 [ 334.030163] kmem_cache_alloc_trace+0x2d7/0x750 [ 334.034856] ? __might_sleep+0x95/0x190 [ 334.034886] apparmor_file_alloc_security+0x17b/0xac0 [ 334.034907] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 334.034931] ? apparmor_path_rename+0xcd0/0xcd0 06:06:01 executing program 0: perf_event_open(&(0x7f0000000040)={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) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x6d500000000, 0x4a180) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0xd9, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x6}, &(0x7f0000000480)=0x8) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x2000000020) r2 = socket(0x1e, 0x1, 0x0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f00000004c0)) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000100)={r3, 0x1, 0x6, @random="90a8330d8dfa"}, 0x10) sendmsg(r2, &(0x7f00003bbfc8)={&(0x7f0000000500)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0xffffffffffffff02, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r2, &(0x7f00000000c0)={0x5, 0x10, 0xfa00, {&(0x7f0000000280)}}, 0x152610) close(r2) 06:06:01 executing program 5 (fault-call:2 fault-nth:1): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='\nxt4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) [ 334.034960] ? rcu_read_lock_sched_held+0x14f/0x180 [ 334.044283] ? kmem_cache_alloc+0x33a/0x730 [ 334.044301] ? d_set_d_op+0x31d/0x410 [ 334.044324] security_file_alloc+0x4c/0xa0 [ 334.044344] __alloc_file+0x12a/0x470 [ 334.054585] ? file_free_rcu+0xd0/0xd0 [ 334.054606] ? d_instantiate+0x79/0xa0 [ 334.054626] ? lock_downgrade+0x900/0x900 [ 334.063974] ? kasan_check_read+0x11/0x20 [ 334.063990] ? do_raw_spin_unlock+0xa7/0x2f0 [ 334.064006] ? do_raw_spin_trylock+0x270/0x270 [ 334.064027] alloc_empty_file+0x72/0x170 [ 334.064048] alloc_file+0x5e/0x4d0 [ 334.064070] ? _raw_spin_unlock+0x2c/0x50 [ 334.072104] alloc_file_pseudo+0x261/0x3f0 [ 334.072127] ? alloc_file+0x4d0/0x4d0 [ 334.072149] ? usercopy_warn+0x110/0x110 [ 334.072187] __shmem_file_setup.part.50+0x110/0x2a0 [ 334.072212] shmem_file_setup+0x65/0x90 [ 334.133630] __x64_sys_memfd_create+0x2af/0x4f0 [ 334.138288] ? memfd_fcntl+0x18b0/0x18b0 [ 334.142356] do_syscall_64+0x1b9/0x820 [ 334.146247] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 334.151617] ? syscall_return_slowpath+0x5e0/0x5e0 [ 334.156536] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 334.161377] ? trace_hardirqs_on_caller+0x310/0x310 [ 334.166390] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 334.171398] ? prepare_exit_to_usermode+0x291/0x3b0 [ 334.176438] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 334.181295] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 334.186471] RIP: 0033:0x457569 [ 334.189652] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 06:06:01 executing program 2: clock_gettime(0x0, &(0x7f0000000080)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000000)={0x1, 0x8}) futex(&(0x7f0000000180), 0x85, 0x0, &(0x7f0000000100), &(0x7f00000000c0)=0x4000000000, 0x3ffffffe) [ 334.208557] RSP: 002b:00007ffa1fe37a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 334.216256] RAX: ffffffffffffffda RBX: 0000000020000580 RCX: 0000000000457569 [ 334.223515] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc78a [ 334.230788] RBP: 000000000072bf00 R08: 0000000000004020 R09: 00000000fbad8001 [ 334.238046] R10: 0000000020000580 R11: 0000000000000246 R12: 00007ffa1fe386d4 [ 334.245305] R13: 00000000004c4a1e R14: 00000000004d7d88 R15: 0000000000000003 06:06:02 executing program 1 (fault-call:2 fault-nth:6): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[], [], 0x3}) 06:06:02 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000380)="583dcb83fd", 0x5, 0xfffffffffffffffe) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x10000, 0x0) keyctl$update(0x2, r0, &(0x7f0000000440)="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", 0xfb) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000540)={'syz'}, &(0x7f0000000600)="63bbdf5b932bb04481028798fd5fb1bf7183b30984e21c3eb3094d70650ee8624e2bdce1427bd61c8e222dbd67d402b7ccaf0c5dc50030ee14d419fa9c84b0ffd1019f1b2ae022a0f182301f9942566e6f61eabe384c732d0813a18bb3dc9f3a678d9d44e6293e786ab2e6d28f236c138d63fe4f6ece6f3d0410a9da0404ed77", 0x80, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r0, r1}, &(0x7f00000009c0)=""/240, 0x4a3, 0x0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff9) 06:06:02 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) [ 334.361109] FAULT_INJECTION: forcing a failure. [ 334.361109] name failslab, interval 1, probability 0, space 0, times 0 [ 334.420981] FAULT_INJECTION: forcing a failure. [ 334.420981] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 334.432868] CPU: 1 PID: 11815 Comm: syz-executor1 Not tainted 4.19.0-rc7-next-20181012+ #93 [ 334.441418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 334.450787] Call Trace: [ 334.453411] dump_stack+0x244/0x3ab [ 334.457635] ? dump_stack_print_info.cold.2+0x52/0x52 [ 334.462874] ? lock_is_held_type+0x210/0x210 [ 334.467311] should_fail.cold.4+0xa/0x17 [ 334.471405] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 334.476542] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 334.482101] ? check_preemption_disabled+0x48/0x200 [ 334.487140] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 334.492701] ? debug_smp_processor_id+0x1c/0x20 [ 334.497896] ? mark_held_locks+0x130/0x130 [ 334.502197] ? lock_is_held_type+0x210/0x210 [ 334.506644] ? print_usage_bug+0xc0/0xc0 [ 334.510747] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 334.516303] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 334.521869] ? check_preemption_disabled+0x48/0x200 [ 334.526906] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 334.532477] ? debug_smp_processor_id+0x1c/0x20 [ 334.537164] ? perf_trace_lock+0x14d/0x7a0 [ 334.541461] ? debug_smp_processor_id+0x1c/0x20 [ 334.546148] ? perf_trace_lock_acquire+0x15b/0x800 [ 334.551099] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 334.556652] ? should_fail+0x22d/0xd01 [ 334.560562] ? lock_is_held_type+0x210/0x210 [ 334.564995] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 334.570128] __alloc_pages_nodemask+0x34b/0xdd0 [ 334.574824] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 334.580404] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 334.585435] ? debug_smp_processor_id+0x1c/0x20 [ 334.590128] ? find_held_lock+0x36/0x1c0 [ 334.594237] ? trace_hardirqs_off+0xb8/0x310 [ 334.599181] cache_grow_begin+0xa5/0x8c0 [ 334.603271] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 334.608827] ? check_preemption_disabled+0x48/0x200 [ 334.613891] kmem_cache_alloc+0x66b/0x730 [ 334.618054] ? do_sys_ftruncate+0x428/0x550 [ 334.622436] getname_flags+0xd0/0x590 [ 334.626258] getname+0x19/0x20 [ 334.629466] do_sys_open+0x383/0x700 [ 334.633201] ? filp_open+0x80/0x80 [ 334.636758] ? trace_hardirqs_off_caller+0x300/0x300 [ 334.641879] ? do_sys_ftruncate+0x449/0x550 [ 334.646219] __x64_sys_open+0x7e/0xc0 [ 334.650045] do_syscall_64+0x1b9/0x820 [ 334.653953] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 334.659333] ? syscall_return_slowpath+0x5e0/0x5e0 [ 334.664281] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 334.669148] ? trace_hardirqs_on_caller+0x310/0x310 [ 334.674181] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 334.679214] ? prepare_exit_to_usermode+0x291/0x3b0 [ 334.684255] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 334.689126] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 334.694339] RIP: 0033:0x4111a1 [ 334.697563] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 334.716487] RSP: 002b:00007ffa1fe37a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 334.724213] RAX: ffffffffffffffda RBX: 0000000020000590 RCX: 00000000004111a1 [ 334.731490] RDX: 00007ffa1fe37afa RSI: 0000000000000002 RDI: 00007ffa1fe37af0 [ 334.738801] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 334.746087] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 334.753374] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 [ 334.760732] CPU: 0 PID: 11807 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181012+ #93 [ 334.769243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 334.778617] Call Trace: [ 334.781217] dump_stack+0x244/0x3ab [ 334.784882] ? dump_stack_print_info.cold.2+0x52/0x52 [ 334.790087] ? debug_smp_processor_id+0x1c/0x20 [ 334.794791] ? perf_trace_lock+0x14d/0x7a0 [ 334.799069] should_fail.cold.4+0xa/0x17 [ 334.803144] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 334.808269] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 334.813825] ? perf_trace_lock+0x14d/0x7a0 [ 334.818083] ? perf_trace_lock_acquire+0x15b/0x800 [ 334.823022] ? lock_downgrade+0x900/0x900 [ 334.827178] ? check_preemption_disabled+0x48/0x200 [ 334.832213] ? find_held_lock+0x36/0x1c0 [ 334.836312] ? perf_trace_sched_process_exec+0x860/0x860 [ 334.841809] ? find_held_lock+0x36/0x1c0 [ 334.845932] __should_failslab+0x124/0x180 [ 334.850177] should_failslab+0x9/0x14 [ 334.853986] kmem_cache_alloc+0x2be/0x730 [ 334.858152] ? shmem_destroy_callback+0xc0/0xc0 [ 334.862832] shmem_alloc_inode+0x1b/0x40 [ 334.866916] alloc_inode+0x63/0x190 [ 334.870576] new_inode_pseudo+0x71/0x1a0 [ 334.874643] ? prune_icache_sb+0x1c0/0x1c0 [ 334.878894] ? _raw_spin_unlock+0x2c/0x50 [ 334.883055] new_inode+0x1c/0x40 [ 334.886430] shmem_get_inode+0xf1/0x920 [ 334.890419] ? shmem_encode_fh+0x340/0x340 [ 334.894689] ? lock_downgrade+0x900/0x900 [ 334.898891] ? lock_release+0xa10/0xa10 [ 334.902970] ? perf_trace_sched_process_exec+0x860/0x860 [ 334.908431] ? usercopy_warn+0x110/0x110 [ 334.912533] __shmem_file_setup.part.50+0x83/0x2a0 [ 334.917497] shmem_file_setup+0x65/0x90 [ 334.921513] __x64_sys_memfd_create+0x2af/0x4f0 [ 334.926210] ? memfd_fcntl+0x18b0/0x18b0 [ 334.930297] do_syscall_64+0x1b9/0x820 [ 334.934194] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 334.939568] ? syscall_return_slowpath+0x5e0/0x5e0 [ 334.944503] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 334.949354] ? trace_hardirqs_on_caller+0x310/0x310 [ 334.954383] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 334.959409] ? prepare_exit_to_usermode+0x291/0x3b0 [ 334.964446] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 334.969320] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 334.974514] RIP: 0033:0x457569 [ 334.977713] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 334.996617] RSP: 002b:00007fe54d1a1a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 335.004337] RAX: ffffffffffffffda RBX: 0000000020000580 RCX: 0000000000457569 [ 335.011633] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc78a [ 335.018942] RBP: 000000000072bf00 R08: 0000000000004020 R09: 00000000fbad8001 [ 335.026213] R10: 0000000020000580 R11: 0000000000000246 R12: 00007fe54d1a26d4 [ 335.033487] R13: 00000000004c4a1e R14: 00000000004d7d88 R15: 0000000000000003 [ 335.056689] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2,errors=continue 06:06:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, {0x6, @local}, 0x58, {0x2, 0x4e23, @remote}, 'ifb0\x00'}) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000001c0)=0x0) sched_getscheduler(r3) ioctl$SG_SET_COMMAND_Q(r2, 0x2271, &(0x7f0000000300)=0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x400000000001, 0x0) getdents64(r2, &(0x7f0000000200)=""/238, 0xee) r4 = socket(0xa, 0x3, 0x8) openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={"62726964676530000000001f00"}) r5 = shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ffb000/0x3000)=nil) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000000040)=""/97) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000001c0)={0x9, {{0xa, 0x4e23, 0x6, @local, 0x1ff}}}, 0x88) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r6, 0x4008ae48, &(0x7f0000000180)=0x11000) futex(&(0x7f0000000380), 0x85, 0x0, &(0x7f0000000400)={0x77359400}, &(0x7f0000000ffc), 0x3ffffffe) syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x8, 0x2000) [ 335.080953] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 335.106910] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2,errors=continue 06:06:02 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@ipv4={[], [], @multicast1}, 0x72, r2}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x77) splice(r1, &(0x7f0000000000), r0, &(0x7f0000000080), 0x9, 0x4) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) close(r1) close(r1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000020}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0xe4, r3, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffffb}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x200}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2e, 0x10}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1f, 0x21}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000000}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x80}, 0x10) 06:06:02 executing program 1 (fault-call:2 fault-nth:7): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[], [], 0x3}) 06:06:02 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4t', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) [ 335.230343] bridge0: port 2(bridge_slave_1) entered disabled state [ 335.237784] bridge0: port 1(bridge_slave_0) entered disabled state 06:06:03 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f00000001c0)=""/237, &(0x7f0000000080)=0xed) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="4000000010001100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012000c0001006772657461700000040002000a0001000280c22d00000000"], 0x40}}, 0x0) [ 335.346103] FAULT_INJECTION: forcing a failure. [ 335.346103] name failslab, interval 1, probability 0, space 0, times 0 [ 335.367286] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2,errors=continue [ 335.410281] CPU: 1 PID: 11842 Comm: syz-executor1 Not tainted 4.19.0-rc7-next-20181012+ #93 [ 335.418813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 335.428193] Call Trace: [ 335.430821] dump_stack+0x244/0x3ab [ 335.434487] ? dump_stack_print_info.cold.2+0x52/0x52 [ 335.439697] ? debug_smp_processor_id+0x1c/0x20 [ 335.444397] ? perf_trace_lock+0x14d/0x7a0 [ 335.448688] should_fail.cold.4+0xa/0x17 [ 335.452778] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 335.458431] ? is_bpf_text_address+0xd3/0x170 [ 335.462947] ? kernel_text_address+0x79/0xf0 [ 335.467387] ? __kernel_text_address+0xd/0x40 [ 335.471904] ? unwind_get_return_address+0x61/0xa0 [ 335.476866] ? find_held_lock+0x36/0x1c0 [ 335.480974] ? perf_trace_sched_process_exec+0x860/0x860 [ 335.486454] __should_failslab+0x124/0x180 [ 335.490719] should_failslab+0x9/0x14 [ 335.494537] kmem_cache_alloc_trace+0x2d7/0x750 [ 335.499685] ? __might_sleep+0x95/0x190 [ 335.503689] apparmor_file_alloc_security+0x17b/0xac0 [ 335.508895] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 335.514476] ? apparmor_path_rename+0xcd0/0xcd0 [ 335.519169] ? rcu_read_lock_sched_held+0x14f/0x180 [ 335.524208] ? kmem_cache_alloc+0x33a/0x730 [ 335.528560] ? zap_class+0x640/0x640 [ 335.532327] security_file_alloc+0x4c/0xa0 [ 335.536589] __alloc_file+0x12a/0x470 [ 335.540405] ? file_free_rcu+0xd0/0xd0 [ 335.544318] ? find_held_lock+0x36/0x1c0 [ 335.548417] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 335.553972] ? check_preemption_disabled+0x48/0x200 [ 335.559008] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 335.564569] alloc_empty_file+0x72/0x170 [ 335.568688] path_openat+0x170/0x5150 [ 335.572502] ? lock_is_held_type+0x210/0x210 [ 335.576948] ? perf_trace_lock+0x7a0/0x7a0 [ 335.581204] ? zap_class+0x640/0x640 [ 335.584953] ? path_lookupat.isra.43+0xc00/0xc00 [ 335.589738] ? unwind_get_return_address+0x61/0xa0 [ 335.594686] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 335.600173] ? expand_files.part.8+0x571/0x9a0 [ 335.604781] ? find_held_lock+0x36/0x1c0 [ 335.608876] ? __alloc_fd+0x347/0x6e0 [ 335.612692] ? lock_downgrade+0x900/0x900 [ 335.616877] ? kasan_check_read+0x11/0x20 [ 335.621040] ? do_raw_spin_unlock+0xa7/0x2f0 [ 335.625463] ? do_raw_spin_trylock+0x270/0x270 [ 335.630059] ? __lock_is_held+0xb5/0x140 [ 335.634133] ? __check_object_size+0xb1/0x782 [ 335.638653] ? _raw_spin_unlock+0x2c/0x50 [ 335.642820] ? __alloc_fd+0x347/0x6e0 [ 335.646665] do_filp_open+0x255/0x380 [ 335.650481] ? may_open_dev+0x100/0x100 [ 335.654498] ? get_unused_fd_flags+0x122/0x1a0 [ 335.659104] ? __alloc_fd+0x6e0/0x6e0 [ 335.662943] do_sys_open+0x568/0x700 [ 335.666686] ? filp_open+0x80/0x80 [ 335.670247] ? trace_hardirqs_off_caller+0x300/0x300 [ 335.675384] ? do_sys_ftruncate+0x449/0x550 [ 335.679745] __x64_sys_open+0x7e/0xc0 [ 335.683587] do_syscall_64+0x1b9/0x820 [ 335.687503] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 335.692915] ? syscall_return_slowpath+0x5e0/0x5e0 [ 335.697882] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 335.703202] ? trace_hardirqs_on_caller+0x310/0x310 [ 335.708240] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 335.713287] ? prepare_exit_to_usermode+0x291/0x3b0 [ 335.718376] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 335.723258] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 335.728456] RIP: 0033:0x4111a1 [ 335.731666] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 335.750581] RSP: 002b:00007ffa1fe37a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 06:06:03 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f0000000240)={0x1f, 0x8, 0x0, 0x5}) r1 = accept4(r0, &(0x7f0000000280)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0xeb, "3e67aadf2128ccf14cefabcd04cbaf577d13d78d2a5f34cf68e4e95cc0aec22054975e124f77ddf8c981d35461d9769fe358fd6eb706b229ba8cfc14e8d0ab0bb481230d6daa49d028c01e1e7f9f231beb329bad8d6f3efaa7bff444827e5fc74a6f1e2c0751cb9d74ee4dd7711a8f5e98051ea42bfce11854a2080623892bbc8337a4bf8a7de56528ee30fe8338ce78343e58af02b6be9632552bb58824b588398d323ed0cc0724234da5bd578a98fdafb40694099d9c57ac75cb1a6263a415aee4eda8fb91c1158e4783a933f75b94052f8ba295c617410904765ba496dc676c76ec82589d45eae4f37b"}, &(0x7f0000000480)=0xf3) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000440)={r2, 0x3}, 0x8) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000400)) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x17060000, 0x4000000000000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x500, 0x0, 0x0, 0x0, 0x0, 0xa00}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0xf0ffffff00000000}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x2c) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f00000004c0)={0x5, 0x10, [0x8, 0x5, 0x9, 0x8000]}) [ 335.758306] RAX: ffffffffffffffda RBX: 0000000020000590 RCX: 00000000004111a1 [ 335.765606] RDX: 00007ffa1fe37afa RSI: 0000000000000002 RDI: 00007ffa1fe37af0 [ 335.772882] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 335.772893] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 335.772904] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 06:06:03 executing program 5 (fault-call:2 fault-nth:2): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='\nxt4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) [ 335.825304] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2,errors=continue 06:06:03 executing program 1 (fault-call:2 fault-nth:8): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[], [], 0x3}) 06:06:03 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4`', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:06:03 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0x50080}]}) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1ff, 0x280) lsetxattr$security_smack_transmute(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='security.SMACK64TRANSMUTE\x00', &(0x7f00000002c0)='TRUE', 0x4, 0x3) seccomp(0x0, 0x0, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x8000, 0xffffffffffff8000, 0x10001, 0x3}, {0x1, 0x1, 0x7fff, 0x4}, {0x9, 0x9, 0x80000001, 0xcd0}, {0x8000, 0xc3f, 0x0, 0x1}, {0x20, 0x0, 0x1, 0x4}]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000000c0)="c744240020000000c74424024f000000c7442406000000000f011c24c4427d180508000000c4c245ae08c4e2850108b9800000c00f3235004000000f30d3559e67470f224205c814000066b89d000f00d0c423a95f2518410000e1", 0x5b}], 0x1, 0x0, &(0x7f0000000040), 0x0) munlock(&(0x7f000000a000/0x1000)=nil, 0x1000) msgctl$IPC_INFO(0xffffffffffffffff, 0x3, &(0x7f0000000180)=""/61) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000240)={0x2, 0x4}, 0x2) [ 336.369013] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 336.493823] FAULT_INJECTION: forcing a failure. [ 336.493823] name failslab, interval 1, probability 0, space 0, times 0 [ 336.516891] FAULT_INJECTION: forcing a failure. [ 336.516891] name failslab, interval 1, probability 0, space 0, times 0 [ 336.540136] CPU: 0 PID: 11874 Comm: syz-executor1 Not tainted 4.19.0-rc7-next-20181012+ #93 [ 336.548665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 336.558030] Call Trace: [ 336.560650] dump_stack+0x244/0x3ab [ 336.564314] ? dump_stack_print_info.cold.2+0x52/0x52 [ 336.569550] ? debug_smp_processor_id+0x1c/0x20 [ 336.574263] ? perf_trace_lock+0x14d/0x7a0 [ 336.578525] should_fail.cold.4+0xa/0x17 [ 336.582612] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 336.587750] ? is_bpf_text_address+0xd3/0x170 [ 336.592270] ? kernel_text_address+0x79/0xf0 [ 336.596699] ? __kernel_text_address+0xd/0x40 [ 336.601214] ? unwind_get_return_address+0x61/0xa0 [ 336.606186] ? find_held_lock+0x36/0x1c0 [ 336.610293] ? perf_trace_sched_process_exec+0x860/0x860 [ 336.615784] __should_failslab+0x124/0x180 [ 336.620044] should_failslab+0x9/0x14 [ 336.623882] kmem_cache_alloc_trace+0x2d7/0x750 [ 336.628577] ? __might_sleep+0x95/0x190 [ 336.632580] apparmor_file_alloc_security+0x17b/0xac0 [ 336.637804] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 336.643395] ? apparmor_path_rename+0xcd0/0xcd0 [ 336.648125] ? rcu_read_lock_sched_held+0x14f/0x180 [ 336.653161] ? kmem_cache_alloc+0x33a/0x730 [ 336.657503] ? zap_class+0x640/0x640 [ 336.661241] security_file_alloc+0x4c/0xa0 [ 336.665495] __alloc_file+0x12a/0x470 [ 336.669318] ? file_free_rcu+0xd0/0xd0 [ 336.673228] ? find_held_lock+0x36/0x1c0 [ 336.677323] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 336.682896] ? check_preemption_disabled+0x48/0x200 [ 336.687932] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 336.689532] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 336.693492] alloc_empty_file+0x72/0x170 [ 336.693516] path_openat+0x170/0x5150 [ 336.693535] ? lock_is_held_type+0x210/0x210 [ 336.693555] ? perf_trace_lock+0x7a0/0x7a0 [ 336.693581] ? zap_class+0x640/0x640 [ 336.693604] ? path_lookupat.isra.43+0xc00/0xc00 [ 336.693620] ? unwind_get_return_address+0x61/0xa0 [ 336.693646] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 336.735063] ? expand_files.part.8+0x571/0x9a0 [ 336.739687] ? find_held_lock+0x36/0x1c0 [ 336.743782] ? __alloc_fd+0x347/0x6e0 [ 336.747602] ? lock_downgrade+0x900/0x900 [ 336.751798] ? kasan_check_read+0x11/0x20 [ 336.755987] ? do_raw_spin_unlock+0xa7/0x2f0 [ 336.760412] ? do_raw_spin_trylock+0x270/0x270 [ 336.765011] ? __lock_is_held+0xb5/0x140 [ 336.769081] ? __check_object_size+0xb1/0x782 [ 336.773601] ? _raw_spin_unlock+0x2c/0x50 [ 336.777758] ? __alloc_fd+0x347/0x6e0 [ 336.781591] do_filp_open+0x255/0x380 [ 336.785404] ? may_open_dev+0x100/0x100 [ 336.789405] ? get_unused_fd_flags+0x122/0x1a0 [ 336.793996] ? __alloc_fd+0x6e0/0x6e0 [ 336.797818] do_sys_open+0x568/0x700 [ 336.801567] ? filp_open+0x80/0x80 [ 336.805124] ? trace_hardirqs_off_caller+0x300/0x300 [ 336.810238] ? do_sys_ftruncate+0x449/0x550 [ 336.814574] __x64_sys_open+0x7e/0xc0 [ 336.818388] do_syscall_64+0x1b9/0x820 [ 336.822287] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 336.827660] ? syscall_return_slowpath+0x5e0/0x5e0 [ 336.832615] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 336.837468] ? trace_hardirqs_on_caller+0x310/0x310 [ 336.842513] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 336.847541] ? prepare_exit_to_usermode+0x291/0x3b0 [ 336.852583] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 336.857445] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 336.862644] RIP: 0033:0x4111a1 [ 336.865859] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 336.884771] RSP: 002b:00007ffa1fe37a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 336.892490] RAX: ffffffffffffffda RBX: 0000000020000590 RCX: 00000000004111a1 [ 336.899777] RDX: 00007ffa1fe37afa RSI: 0000000000000002 RDI: 00007ffa1fe37af0 [ 336.907050] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 336.914341] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 336.921631] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 [ 336.934730] CPU: 0 PID: 11876 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181012+ #93 [ 336.943241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 336.952601] Call Trace: [ 336.952626] dump_stack+0x244/0x3ab [ 336.952651] ? dump_stack_print_info.cold.2+0x52/0x52 [ 336.952673] ? debug_smp_processor_id+0x1c/0x20 [ 336.952693] ? perf_trace_lock+0x14d/0x7a0 [ 336.952719] should_fail.cold.4+0xa/0x17 [ 336.952740] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 336.952763] ? perf_trace_lock+0x14d/0x7a0 [ 336.959185] ? debug_smp_processor_id+0x1c/0x20 [ 336.959204] ? perf_trace_lock_acquire+0x15b/0x800 [ 336.959223] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 336.959245] ? lock_is_held_type+0x210/0x210 [ 336.959272] ? find_held_lock+0x36/0x1c0 [ 336.959319] ? perf_trace_sched_process_exec+0x860/0x860 [ 337.000011] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2,errors=continue [ 337.001907] __should_failslab+0x124/0x180 [ 337.001929] should_failslab+0x9/0x14 [ 337.001949] kmem_cache_alloc+0x2be/0x730 [ 337.001968] ? mpol_shared_policy_init+0x235/0x650 [ 337.001988] ? current_time+0x72/0x1b0 [ 337.044973] __d_alloc+0xc8/0xb90 [ 337.048447] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 337.053485] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 337.058523] ? ktime_get_coarse_real_ts64+0x22e/0x370 [ 337.063732] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 337.069287] ? timespec64_trunc+0xea/0x180 [ 337.073552] ? inode_init_owner+0x340/0x340 [ 337.077913] ? _raw_spin_unlock+0x2c/0x50 [ 337.082089] ? current_time+0x10b/0x1b0 [ 337.086093] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 337.091655] ? __lockdep_init_map+0x105/0x590 [ 337.096187] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 337.101760] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 337.107320] d_alloc_pseudo+0x1d/0x30 [ 337.111136] alloc_file_pseudo+0x158/0x3f0 [ 337.115395] ? alloc_file+0x4d0/0x4d0 [ 337.119220] ? usercopy_warn+0x110/0x110 [ 337.123322] __shmem_file_setup.part.50+0x110/0x2a0 [ 337.128409] shmem_file_setup+0x65/0x90 [ 337.132405] __x64_sys_memfd_create+0x2af/0x4f0 [ 337.137090] ? memfd_fcntl+0x18b0/0x18b0 [ 337.141197] do_syscall_64+0x1b9/0x820 [ 337.145103] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 337.150486] ? syscall_return_slowpath+0x5e0/0x5e0 [ 337.155429] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 337.160286] ? trace_hardirqs_on_caller+0x310/0x310 [ 337.165309] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 337.170336] ? prepare_exit_to_usermode+0x291/0x3b0 [ 337.175367] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 337.180231] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 337.185443] RIP: 0033:0x457569 [ 337.188643] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 337.207549] RSP: 002b:00007fe54d1a1a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 337.215266] RAX: ffffffffffffffda RBX: 0000000020000580 RCX: 0000000000457569 [ 337.222551] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc78a [ 337.229823] RBP: 000000000072bf00 R08: 0000000000004020 R09: 00000000fbad8001 [ 337.237111] R10: 0000000020000580 R11: 0000000000000246 R12: 00007fe54d1a26d4 [ 337.244387] R13: 00000000004c4a1e R14: 00000000004d7d88 R15: 0000000000000003 06:06:04 executing program 2: futex(&(0x7f0000000080), 0x4, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x83ffffffe) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffffffffbd00, 0x208000) write$P9_RWRITE(r0, &(0x7f0000000040)={0xb, 0x77, 0x2, 0x8}, 0xb) 06:06:05 executing program 4: socketpair(0x2, 0x0, 0x0, &(0x7f0000000140)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xe, 0x4, 0x4, 0x70, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) 06:06:05 executing program 5 (fault-call:2 fault-nth:3): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='\nxt4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:06:05 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[], [], 0x3}) 06:06:05 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) [ 337.436000] FAULT_INJECTION: forcing a failure. [ 337.436000] name failslab, interval 1, probability 0, space 0, times 0 [ 337.542966] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 337.563530] CPU: 1 PID: 11892 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181012+ #93 [ 337.572043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 337.572052] Call Trace: [ 337.572083] dump_stack+0x244/0x3ab [ 337.572113] ? dump_stack_print_info.cold.2+0x52/0x52 [ 337.572141] ? debug_smp_processor_id+0x1c/0x20 [ 337.572164] ? perf_trace_lock+0x14d/0x7a0 [ 337.572192] should_fail.cold.4+0xa/0x17 [ 337.572216] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 337.572232] ? debug_smp_processor_id+0x1c/0x20 [ 337.572249] ? perf_trace_lock_acquire+0x15b/0x800 [ 337.572271] ? kasan_kmalloc+0xc7/0xe0 [ 337.624989] ? lock_is_held_type+0x210/0x210 [ 337.629440] ? find_held_lock+0x36/0x1c0 [ 337.633547] ? perf_trace_sched_process_exec+0x860/0x860 [ 337.639016] ? lock_downgrade+0x900/0x900 [ 337.643195] __should_failslab+0x124/0x180 [ 337.647453] should_failslab+0x9/0x14 [ 337.651278] kmem_cache_alloc+0x2be/0x730 [ 337.655440] ? d_set_d_op+0x31d/0x410 [ 337.655471] __alloc_file+0xa8/0x470 [ 337.655488] ? file_free_rcu+0xd0/0xd0 [ 337.655514] ? d_instantiate+0x79/0xa0 [ 337.663032] ? lock_downgrade+0x900/0x900 [ 337.670801] ? kasan_check_read+0x11/0x20 [ 337.679082] ? do_raw_spin_unlock+0xa7/0x2f0 [ 337.683507] ? do_raw_spin_trylock+0x270/0x270 [ 337.688112] alloc_empty_file+0x72/0x170 [ 337.692200] alloc_file+0x5e/0x4d0 [ 337.695767] ? _raw_spin_unlock+0x2c/0x50 [ 337.699944] alloc_file_pseudo+0x261/0x3f0 [ 337.704207] ? alloc_file+0x4d0/0x4d0 [ 337.708439] ? usercopy_warn+0x110/0x110 [ 337.712536] __shmem_file_setup.part.50+0x110/0x2a0 [ 337.717581] shmem_file_setup+0x65/0x90 [ 337.721576] __x64_sys_memfd_create+0x2af/0x4f0 [ 337.726280] ? memfd_fcntl+0x18b0/0x18b0 [ 337.730393] do_syscall_64+0x1b9/0x820 [ 337.734359] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 337.739740] ? syscall_return_slowpath+0x5e0/0x5e0 [ 337.744685] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 337.749556] ? trace_hardirqs_on_caller+0x310/0x310 [ 337.754591] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 337.759642] ? prepare_exit_to_usermode+0x291/0x3b0 [ 337.764688] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 337.769616] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 337.774970] RIP: 0033:0x457569 [ 337.778184] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 337.797097] RSP: 002b:00007fe54d1a1a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 337.804826] RAX: ffffffffffffffda RBX: 0000000020000580 RCX: 0000000000457569 [ 337.812627] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc78a [ 337.819907] RBP: 000000000072bf00 R08: 0000000000004020 R09: 00000000fbad8001 [ 337.827188] R10: 0000000020000580 R11: 0000000000000246 R12: 00007fe54d1a26d4 [ 337.834488] R13: 00000000004c4a1e R14: 00000000004d7d88 R15: 0000000000000003 06:06:05 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) close(r0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0xb4}, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000280)=0x2fe, 0x4) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xfff}]}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, r3, 0x8, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4a}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x8010) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x2000560e, &(0x7f0000e68000)={0x2, 0x4004e23, @local, [0x0, 0x2]}, 0x10) fdatasync(r1) shutdown(r1, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000240)={r1}) 06:06:05 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) recvmsg(r0, &(0x7f00000039c0)={&(0x7f0000001680)=@can={0x1d, 0x0}, 0x80, &(0x7f0000003900)=[{&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/109, 0x6d}, {&(0x7f0000002780)=""/200, 0xc8}, {&(0x7f0000002880)=""/21, 0x15}, {&(0x7f00000028c0)=""/61, 0x3d}, {&(0x7f0000002900)=""/4096, 0x1000}], 0x6, &(0x7f0000003980)=""/29, 0x1d, 0x60a7}, 0x40000000) bind$packet(r1, &(0x7f0000003a00)={0x11, 0x17, r2, 0x1, 0x2, 0x6, @remote}, 0x14) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$UI_SET_PROPBIT(r3, 0x4004556e, 0x19) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000040), 0x4) 06:06:05 executing program 2: futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) ppoll(&(0x7f0000000080), 0x0, &(0x7f00000000c0), &(0x7f0000000100)={0x9}, 0x8) getpeername(r0, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, &(0x7f0000000080)=0x80) [ 337.847206] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2,errors=continue 06:06:05 executing program 2: futex(&(0x7f0000000040)=0xfffffffffffffffd, 0x85, 0x4, &(0x7f0000000140), &(0x7f0000000ffc)=0x1000000000000000, 0xfffffffffffffffd) 06:06:05 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='\nxt4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[], [], 0x3}) 06:06:05 executing program 5 (fault-call:2 fault-nth:4): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='\nxt4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:06:05 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:06:05 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x240, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x50040, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000100)={[0xff, 0x3, 0x7, 0x2, 0x6, 0x4, 0x6, 0x5, 0xffffffff, 0x5, 0x7fffffff, 0x6, 0x6, 0x401, 0x5, 0xffffffff], 0x3000, 0x80}) r2 = fcntl$dupfd(r0, 0x406, r0) accept$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000080)=0x14) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) [ 338.113416] FAULT_INJECTION: forcing a failure. [ 338.113416] name failslab, interval 1, probability 0, space 0, times 0 [ 338.119366] futex_wake_op: syz-executor2 tries to shift op by -1; fix this program [ 338.156693] futex_wake_op: syz-executor2 tries to shift op by -1; fix this program [ 338.200241] CPU: 1 PID: 11941 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181012+ #93 [ 338.209300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 338.218688] Call Trace: [ 338.221334] dump_stack+0x244/0x3ab [ 338.225035] ? dump_stack_print_info.cold.2+0x52/0x52 [ 338.230255] ? debug_smp_processor_id+0x1c/0x20 [ 338.234956] ? perf_trace_lock+0x14d/0x7a0 [ 338.239214] should_fail.cold.4+0xa/0x17 [ 338.243297] ? fault_create_debugfs_attr+0x1f0/0x1f0 06:06:05 executing program 2: futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) r0 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x202, 0x90) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000005c0)=0x1000) [ 338.248456] ? is_bpf_text_address+0xd3/0x170 [ 338.253003] ? kernel_text_address+0x79/0xf0 [ 338.257443] ? __kernel_text_address+0xd/0x40 [ 338.261969] ? unwind_get_return_address+0x61/0xa0 [ 338.266932] ? find_held_lock+0x36/0x1c0 [ 338.271042] ? perf_trace_sched_process_exec+0x860/0x860 [ 338.271077] __should_failslab+0x124/0x180 [ 338.280754] should_failslab+0x9/0x14 [ 338.280775] kmem_cache_alloc_trace+0x2d7/0x750 [ 338.280797] ? __might_sleep+0x95/0x190 [ 338.280826] apparmor_file_alloc_security+0x17b/0xac0 [ 338.280857] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 338.280883] ? apparmor_path_rename+0xcd0/0xcd0 [ 338.280911] ? rcu_read_lock_sched_held+0x14f/0x180 [ 338.280930] ? kmem_cache_alloc+0x33a/0x730 [ 338.280947] ? d_set_d_op+0x31d/0x410 [ 338.280968] security_file_alloc+0x4c/0xa0 [ 338.280988] __alloc_file+0x12a/0x470 [ 338.281004] ? file_free_rcu+0xd0/0xd0 [ 338.281024] ? d_instantiate+0x79/0xa0 [ 338.281043] ? lock_downgrade+0x900/0x900 [ 338.281067] ? kasan_check_read+0x11/0x20 [ 338.281083] ? do_raw_spin_unlock+0xa7/0x2f0 [ 338.281102] ? do_raw_spin_trylock+0x270/0x270 [ 338.356062] alloc_empty_file+0x72/0x170 [ 338.360145] alloc_file+0x5e/0x4d0 [ 338.363717] ? _raw_spin_unlock+0x2c/0x50 [ 338.367893] alloc_file_pseudo+0x261/0x3f0 [ 338.372150] ? alloc_file+0x4d0/0x4d0 [ 338.375984] ? usercopy_warn+0x110/0x110 [ 338.380082] __shmem_file_setup.part.50+0x110/0x2a0 [ 338.385129] shmem_file_setup+0x65/0x90 [ 338.389129] __x64_sys_memfd_create+0x2af/0x4f0 [ 338.393815] ? memfd_fcntl+0x18b0/0x18b0 06:06:06 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x82) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000180)=""/234, &(0x7f0000000080)=0xea) futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) r1 = shmget$private(0x0, 0x4000, 0x411, &(0x7f0000ffb000/0x4000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000480)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000000c0)=0xe8) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) getgroups(0x2, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x3, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000580)={r4, @in6={{0xa, 0x4e21, 0x72d, @mcast2}}, 0x1, 0x6, 0x6, 0x792, 0x1}, &(0x7f0000000300)=0x98) r5 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000400)={{0x6, r2, r3, r2, r5, 0x23, 0x6}, 0x937, 0x4, 0x20, 0xfffffffffffffffb, r6, r7, 0x7}) shmctl$SHM_LOCK(r1, 0xb) [ 338.397933] do_syscall_64+0x1b9/0x820 [ 338.401851] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 338.407238] ? syscall_return_slowpath+0x5e0/0x5e0 [ 338.412696] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 338.417563] ? trace_hardirqs_on_caller+0x310/0x310 [ 338.417583] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 338.417604] ? prepare_exit_to_usermode+0x291/0x3b0 [ 338.432869] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 338.437747] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 338.442954] RIP: 0033:0x457569 [ 338.446163] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 338.465081] RSP: 002b:00007fe54d1a1a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 338.472824] RAX: ffffffffffffffda RBX: 0000000020000580 RCX: 0000000000457569 [ 338.480121] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc78a [ 338.487449] RBP: 000000000072bf00 R08: 0000000000004020 R09: 00000000fbad8001 06:06:06 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='%xt4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[], [], 0x3}) [ 338.494749] R10: 0000000020000580 R11: 0000000000000246 R12: 00007fe54d1a26d4 [ 338.502034] R13: 00000000004c4a1e R14: 00000000004d7d88 R15: 0000000000000003 06:06:06 executing program 2: futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000ffc), 0x3ffffffe) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x44, r1, 0x20, 0x70bd2d, 0x25dfdbff, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x4000) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x9, 0x30, 0x3, 0x1}, &(0x7f00000001c0)=0x18) ioctl$void(r2, 0xc0045878) 06:06:06 executing program 5 (fault-call:2 fault-nth:5): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='\nxt4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) [ 338.604479] EXT4-fs: 5 callbacks suppressed [ 338.604491] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2,errors=continue 06:06:06 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x400000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$int_in(r0, 0xc00008c004500a, &(0x7f0000000000)) write$FUSE_DIRENT(r0, &(0x7f00000000c0)={0x10}, 0x10) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xa, 0x12, r0, 0x0) write$UHID_CREATE(r0, &(0x7f0000001840)={0x0, 'syz1\x00', 'syz1\x00', 'syz1\x00', &(0x7f0000000840)=""/4096, 0x1000}, 0x120) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f0000000040)={0x28, 0x2, 0x0, {0x0, 0x3, 0x2}}, 0x28) 06:06:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x40000, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000002c0)={{0x1, 0x2, 0x8, 0xea2b, 'syz1\x00', 0x226308bd}, 0x0, [0x1ff, 0x1, 0x51d, 0x73, 0x7, 0x9, 0x10000, 0x6, 0x3b, 0x8, 0x800, 0x4, 0x2, 0x100000000, 0x9, 0xfff, 0x0, 0x200000000000000, 0x3ff, 0x5, 0x1, 0x6, 0x6, 0x69, 0x8, 0x40000, 0x6, 0x7fffffff, 0xffffffff80000000, 0x5, 0x1, 0x6, 0x0, 0x9, 0xffffffffffffff1d, 0x4, 0x0, 0x7, 0x0, 0x40, 0x1525142, 0x4, 0x6, 0x9, 0x9, 0x8, 0x0, 0x5, 0x2, 0x3ff, 0x3, 0xeab3, 0x7, 0x1a9b14eb, 0x9, 0x1000, 0x3ff, 0x80000001, 0x21, 0x7, 0x7, 0x0, 0x8, 0x3, 0xfff, 0x0, 0x898, 0x9, 0x4, 0x3, 0x3, 0x2, 0x6, 0x6, 0x1, 0x7fffffff, 0x40, 0xd1ef, 0x0, 0x0, 0x6, 0x1ff, 0x20, 0x6, 0x6, 0xf41c, 0x0, 0x9, 0xfffffffffffff800, 0x100, 0xc, 0xfa7c, 0x30a, 0x8, 0x1, 0x40, 0x4, 0xf8, 0x5, 0x100000001, 0xfbc, 0x40, 0x0, 0x6, 0x4, 0x7fffffff, 0x1, 0x88, 0x1, 0x0, 0x0, 0x5, 0x100000001, 0x63, 0xfffffffffffffff8, 0x1, 0x9, 0x2, 0x8, 0x4, 0x7, 0x6, 0x101, 0x7ff, 0x3997, 0xf0, 0x2, 0x7fff], {0x0, 0x1c9c380}}) uselib(&(0x7f00000000c0)='./file0/bus\x00') mount(&(0x7f0000000340)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r2 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) getpeername(r2, &(0x7f0000000200)=@ipx, &(0x7f0000000140)=0x80) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000100)={0x7, 0x1}) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) pwrite64(r2, &(0x7f0000000000)='O', 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00000007c0)={0x1, 0x1, [@random="a376c4df7038"]}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f00000001c0)) tkill(r4, 0x1000000000016) r5 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(r0, r5) [ 338.648062] EXT4-fs (sda1): Unrecognized mount option "" or missing value 06:06:06 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) [ 338.891781] FAULT_INJECTION: forcing a failure. [ 338.891781] name failslab, interval 1, probability 0, space 0, times 0 06:06:06 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ex\n4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[], [], 0x3}) [ 338.974609] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2,errors=continue [ 338.982308] CPU: 1 PID: 11981 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181012+ #93 [ 338.990824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 339.000202] Call Trace: [ 339.002822] dump_stack+0x244/0x3ab [ 339.006506] ? dump_stack_print_info.cold.2+0x52/0x52 [ 339.012206] ? debug_smp_processor_id+0x1c/0x20 [ 339.016902] ? perf_trace_lock+0x14d/0x7a0 [ 339.021169] should_fail.cold.4+0xa/0x17 [ 339.025256] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 339.030446] ? lock_downgrade+0x900/0x900 [ 339.034675] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 339.040231] ? check_preemption_disabled+0x48/0x200 [ 339.045268] ? debug_smp_processor_id+0x1c/0x20 [ 339.049960] ? find_held_lock+0x36/0x1c0 [ 339.054091] ? perf_trace_sched_process_exec+0x860/0x860 [ 339.059563] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 339.065132] __should_failslab+0x124/0x180 [ 339.069391] should_failslab+0x9/0x14 [ 339.073215] kmem_cache_alloc+0x2be/0x730 [ 339.077394] ? do_sys_ftruncate+0x428/0x550 [ 339.081742] ? lock_downgrade+0x900/0x900 [ 339.085915] getname_flags+0xd0/0x590 [ 339.089742] getname+0x19/0x20 [ 339.092956] do_sys_open+0x383/0x700 [ 339.096700] ? filp_open+0x80/0x80 [ 339.100266] ? trace_hardirqs_off_caller+0x300/0x300 [ 339.105390] ? do_sys_ftruncate+0x449/0x550 [ 339.110207] __x64_sys_open+0x7e/0xc0 [ 339.114050] do_syscall_64+0x1b9/0x820 [ 339.117963] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 339.123360] ? syscall_return_slowpath+0x5e0/0x5e0 [ 339.128305] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 339.133186] ? trace_hardirqs_on_caller+0x310/0x310 [ 339.138216] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 339.143299] ? prepare_exit_to_usermode+0x291/0x3b0 [ 339.148382] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 339.153253] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 339.158455] RIP: 0033:0x4111a1 06:06:06 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x509400, 0x0) fsetxattr$security_smack_transmute(r0, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x2) futex(&(0x7f00000001c0), 0x85, 0x0, &(0x7f0000000200), &(0x7f0000000180)=0x4, 0x3ffffffe) fsetxattr$security_smack_entry(r0, &(0x7f00000000c0)="73656375726974792e53b641434b363449504e555400", &(0x7f0000000100)='security.SMACK64TRANSMUTE\x00', 0x1a, 0x2) [ 339.161666] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 339.180575] RSP: 002b:00007fe54d1a1a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 339.188358] RAX: ffffffffffffffda RBX: 0000000020000590 RCX: 00000000004111a1 [ 339.195652] RDX: 00007fe54d1a1afa RSI: 0000000000000002 RDI: 00007fe54d1a1af0 [ 339.202937] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 339.210716] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 339.217998] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 06:06:07 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) quotactl(0x144882fb, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)="01c67b29fb9e50800c878abe977cabdc90f275f82930683b9beffbbf9934d6383d9a9eaee3b8d542215638aa7fa0ec283a0e51b4b8e7") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000002c0)=0x2) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/180, 0x20000234}], 0x1) r4 = creat(&(0x7f0000001b80)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000001bc0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001c00)=0x10) dup3(r3, r2, 0x0) [ 339.268361] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2,errors=continue 06:06:07 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)=':systemselfselinux\x00', 0x4) fcntl$setstatus(r0, 0x4, 0x20000000042400) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x5011, r0, 0x0) 06:06:07 executing program 2: futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x600002, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000080)=0x200) [ 339.323064] EXT4-fs (sda1): Unrecognized mount option "" or missing value 06:06:07 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4L', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:06:07 executing program 5 (fault-call:2 fault-nth:6): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='\nxt4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) [ 339.397339] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 339.502561] serio: Serial port pts0 06:06:07 executing program 2: futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000080), &(0x7f0000000ffc), 0x2ffffffe) [ 339.592402] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2,errors=continue [ 339.602312] FAULT_INJECTION: forcing a failure. [ 339.602312] name failslab, interval 1, probability 0, space 0, times 0 [ 339.643023] CPU: 1 PID: 12030 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181012+ #93 [ 339.651547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 339.660917] Call Trace: [ 339.663535] dump_stack+0x244/0x3ab [ 339.667197] ? dump_stack_print_info.cold.2+0x52/0x52 [ 339.672421] ? debug_smp_processor_id+0x1c/0x20 [ 339.677134] ? perf_trace_lock+0x14d/0x7a0 [ 339.681429] should_fail.cold.4+0xa/0x17 [ 339.685528] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 339.690664] ? lock_downgrade+0x900/0x900 [ 339.695328] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 339.700888] ? check_preemption_disabled+0x48/0x200 [ 339.705935] ? debug_smp_processor_id+0x1c/0x20 [ 339.711099] ? find_held_lock+0x36/0x1c0 [ 339.715209] ? perf_trace_sched_process_exec+0x860/0x860 [ 339.720680] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 339.726249] __should_failslab+0x124/0x180 [ 339.730544] should_failslab+0x9/0x14 [ 339.734370] kmem_cache_alloc+0x2be/0x730 [ 339.738559] ? do_sys_ftruncate+0x428/0x550 [ 339.742905] ? lock_downgrade+0x900/0x900 [ 339.747080] getname_flags+0xd0/0x590 [ 339.750911] getname+0x19/0x20 [ 339.754124] do_sys_open+0x383/0x700 [ 339.757885] ? filp_open+0x80/0x80 [ 339.761449] ? trace_hardirqs_off_caller+0x300/0x300 [ 339.766588] ? do_sys_ftruncate+0x449/0x550 [ 339.770949] __x64_sys_open+0x7e/0xc0 [ 339.774771] do_syscall_64+0x1b9/0x820 [ 339.778676] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 339.784058] ? syscall_return_slowpath+0x5e0/0x5e0 [ 339.788999] ? trace_hardirqs_off_thunk+0x1a/0x1c 06:06:07 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) quotactl(0x144882fb, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)="01c67b29fb9e50800c878abe977cabdc90f275f82930683b9beffbbf9934d6383d9a9eaee3b8d542215638aa7fa0ec283a0e51b4b8e7") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000002c0)=0x2) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/180, 0x20000234}], 0x1) r4 = creat(&(0x7f0000001b80)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000001bc0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001c00)=0x10) dup3(r3, r2, 0x0) 06:06:07 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) r1 = gettid() ptrace(0x8, r1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000040)=""/204, 0x5d}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x20110, 0xffffffffffffffff, 0x2) tkill(r1, 0x1000000000016) [ 339.793868] ? trace_hardirqs_on_caller+0x310/0x310 [ 339.798903] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 339.803945] ? prepare_exit_to_usermode+0x291/0x3b0 [ 339.809414] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 339.814284] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 339.819481] RIP: 0033:0x4111a1 [ 339.822687] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 06:06:07 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ex%4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[], [], 0x3}) [ 339.841596] RSP: 002b:00007fe54d1a1a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 339.849320] RAX: ffffffffffffffda RBX: 0000000020000590 RCX: 00000000004111a1 [ 339.856605] RDX: 00007fe54d1a1afa RSI: 0000000000000002 RDI: 00007fe54d1a1af0 [ 339.863883] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 339.871266] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 339.878545] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 06:06:07 executing program 5 (fault-call:2 fault-nth:7): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='\nxt4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) [ 339.934240] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2,errors=continue [ 340.013344] FAULT_INJECTION: forcing a failure. [ 340.013344] name failslab, interval 1, probability 0, space 0, times 0 [ 340.040732] EXT4-fs (sda1): Unrecognized mount option "" or missing value 06:06:07 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000180)={0x0, 0x5, 0x5}) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x77359400}) mq_timedsend(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)={0x77359400}) mq_timedreceive(r0, &(0x7f0000000000)=""/24, 0xfffffffffffffef3, 0x0, 0x0) futex(&(0x7f0000000040), 0x80000085, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) 06:06:07 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)="65787434fd", &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) [ 340.103597] serio: Serial port pts0 [ 340.125069] CPU: 1 PID: 12055 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181012+ #93 [ 340.133593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 340.142960] Call Trace: [ 340.145575] dump_stack+0x244/0x3ab [ 340.149233] ? dump_stack_print_info.cold.2+0x52/0x52 [ 340.154455] ? debug_smp_processor_id+0x1c/0x20 [ 340.159147] ? perf_trace_lock+0x14d/0x7a0 [ 340.163414] should_fail.cold.4+0xa/0x17 [ 340.167498] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 340.172630] ? lock_downgrade+0x900/0x900 [ 340.176793] ? check_preemption_disabled+0x48/0x200 [ 340.181856] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 340.186803] ? kasan_check_read+0x11/0x20 [ 340.186831] ? find_held_lock+0x36/0x1c0 [ 340.186883] ? perf_trace_sched_process_exec+0x860/0x860 [ 340.200744] ? perf_trace_lock_acquire+0x15b/0x800 [ 340.205706] __should_failslab+0x124/0x180 [ 340.205727] should_failslab+0x9/0x14 [ 340.205750] kmem_cache_alloc+0x2be/0x730 [ 340.218336] ? zap_class+0x640/0x640 [ 340.222080] ? print_usage_bug+0xc0/0xc0 [ 340.226159] ? mark_held_locks+0x130/0x130 [ 340.230418] __alloc_file+0xa8/0x470 [ 340.234149] ? file_free_rcu+0xd0/0xd0 [ 340.234171] ? find_held_lock+0x36/0x1c0 [ 340.234204] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 340.234223] ? check_preemption_disabled+0x48/0x200 [ 340.234243] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 340.247717] alloc_empty_file+0x72/0x170 [ 340.247741] path_openat+0x170/0x5150 [ 340.247759] ? lock_is_held_type+0x210/0x210 [ 340.247777] ? perf_trace_lock+0x7a0/0x7a0 [ 340.247801] ? zap_class+0x640/0x640 [ 340.266203] ? path_lookupat.isra.43+0xc00/0xc00 [ 340.266221] ? unwind_get_return_address+0x61/0xa0 [ 340.266241] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 340.266262] ? expand_files.part.8+0x571/0x9a0 [ 340.297874] ? find_held_lock+0x36/0x1c0 [ 340.301963] ? __alloc_fd+0x347/0x6e0 [ 340.305782] ? lock_downgrade+0x900/0x900 [ 340.310430] ? kasan_check_read+0x11/0x20 [ 340.314611] ? do_raw_spin_unlock+0xa7/0x2f0 [ 340.319039] ? do_raw_spin_trylock+0x270/0x270 [ 340.323893] ? __lock_is_held+0xb5/0x140 [ 340.327973] ? __check_object_size+0xb1/0x782 [ 340.332497] ? _raw_spin_unlock+0x2c/0x50 [ 340.336658] ? __alloc_fd+0x347/0x6e0 [ 340.336697] do_filp_open+0x255/0x380 [ 340.336716] ? may_open_dev+0x100/0x100 [ 340.336750] ? get_unused_fd_flags+0x122/0x1a0 [ 340.352885] ? __alloc_fd+0x6e0/0x6e0 [ 340.356715] do_sys_open+0x568/0x700 [ 340.356740] ? filp_open+0x80/0x80 [ 340.356763] ? trace_hardirqs_off_caller+0x300/0x300 [ 340.356782] ? do_sys_ftruncate+0x449/0x550 [ 340.373453] __x64_sys_open+0x7e/0xc0 [ 340.377279] do_syscall_64+0x1b9/0x820 [ 340.381187] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 340.386576] ? syscall_return_slowpath+0x5e0/0x5e0 [ 340.391526] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 340.396401] ? trace_hardirqs_on_caller+0x310/0x310 [ 340.400522] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2,errors=continue [ 340.401440] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 340.401461] ? prepare_exit_to_usermode+0x291/0x3b0 [ 340.401502] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 340.401533] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 340.401547] RIP: 0033:0x4111a1 [ 340.401568] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 340.451174] RSP: 002b:00007fe54d1a1a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 340.458927] RAX: ffffffffffffffda RBX: 0000000020000590 RCX: 00000000004111a1 [ 340.466216] RDX: 00007fe54d1a1afa RSI: 0000000000000002 RDI: 00007fe54d1a1af0 06:06:08 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) quotactl(0x144882fb, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)="01c67b29fb9e50800c878abe977cabdc90f275f82930683b9beffbbf9934d6383d9a9eaee3b8d542215638aa7fa0ec283a0e51b4b8e7") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000002c0)=0x2) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/180, 0x20000234}], 0x1) r4 = creat(&(0x7f0000001b80)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000001bc0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001c00)=0x10) dup3(r3, r2, 0x0) [ 340.473594] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 340.480874] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 340.488135] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 06:06:08 executing program 2: futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc)=0x2, 0x3ffffffe) 06:06:08 executing program 5 (fault-call:2 fault-nth:8): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='\nxt4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:06:08 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext%\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[], [], 0x3}) 06:06:08 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) [ 340.663663] serio: Serial port pts0 06:06:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xf}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x20, 0x22, 0x1, 0x0, 0x0, {0x3006}, [@typed={0xc, 0xa, @u64}]}, 0x20}}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/bnep\x00') epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x10}) [ 340.757107] FAULT_INJECTION: forcing a failure. [ 340.757107] name failslab, interval 1, probability 0, space 0, times 0 06:06:08 executing program 2: futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) futex(&(0x7f0000000000), 0x9, 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)=0x1, 0x2) [ 340.862415] CPU: 1 PID: 12090 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181012+ #93 [ 340.870970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 340.880382] Call Trace: [ 340.883002] dump_stack+0x244/0x3ab [ 340.886671] ? dump_stack_print_info.cold.2+0x52/0x52 [ 340.891907] ? debug_smp_processor_id+0x1c/0x20 [ 340.896599] ? perf_trace_lock+0x14d/0x7a0 [ 340.900867] should_fail.cold.4+0xa/0x17 [ 340.904965] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 340.910610] ? is_bpf_text_address+0xd3/0x170 [ 340.915137] ? kernel_text_address+0x79/0xf0 [ 340.919566] ? __kernel_text_address+0xd/0x40 [ 340.924080] ? unwind_get_return_address+0x61/0xa0 [ 340.929359] ? find_held_lock+0x36/0x1c0 [ 340.933472] ? perf_trace_sched_process_exec+0x860/0x860 [ 340.938959] __should_failslab+0x124/0x180 [ 340.943211] should_failslab+0x9/0x14 [ 340.947033] kmem_cache_alloc_trace+0x2d7/0x750 [ 340.951730] ? __might_sleep+0x95/0x190 [ 340.955731] apparmor_file_alloc_security+0x17b/0xac0 [ 340.957754] netlink: 'syz-executor4': attribute type 10 has an invalid length. [ 340.960939] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 340.960968] ? apparmor_path_rename+0xcd0/0xcd0 [ 340.961006] ? rcu_read_lock_sched_held+0x14f/0x180 [ 340.961024] ? kmem_cache_alloc+0x33a/0x730 [ 340.961039] ? zap_class+0x640/0x640 [ 340.961062] security_file_alloc+0x4c/0xa0 [ 340.961083] __alloc_file+0x12a/0x470 [ 340.961100] ? file_free_rcu+0xd0/0xd0 [ 340.987250] netlink: 'syz-executor4': attribute type 10 has an invalid length. [ 340.988235] ? find_held_lock+0x36/0x1c0 [ 340.988269] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 340.988291] ? check_preemption_disabled+0x48/0x200 [ 341.026330] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 341.031906] alloc_empty_file+0x72/0x170 [ 341.036005] path_openat+0x170/0x5150 [ 341.039847] ? lock_is_held_type+0x210/0x210 [ 341.044291] ? perf_trace_lock+0x7a0/0x7a0 [ 341.048551] ? zap_class+0x640/0x640 [ 341.052294] ? path_lookupat.isra.43+0xc00/0xc00 [ 341.057067] ? unwind_get_return_address+0x61/0xa0 [ 341.057088] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 341.057108] ? expand_files.part.8+0x571/0x9a0 [ 341.057131] ? find_held_lock+0x36/0x1c0 [ 341.067087] ? __alloc_fd+0x347/0x6e0 [ 341.067108] ? lock_downgrade+0x900/0x900 [ 341.067133] ? kasan_check_read+0x11/0x20 [ 341.083757] ? do_raw_spin_unlock+0xa7/0x2f0 [ 341.083774] ? do_raw_spin_trylock+0x270/0x270 [ 341.083792] ? __lock_is_held+0xb5/0x140 [ 341.083808] ? __check_object_size+0xb1/0x782 [ 341.083846] ? _raw_spin_unlock+0x2c/0x50 06:06:08 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000380)=0xe8) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000740)='/proc/self/net/pfkey\x00', 0x2040, 0x0) ioctl$UI_SET_FFBIT(r5, 0x4004556b, 0x6e) accept4$unix(r0, &(0x7f0000000680), &(0x7f0000000700)=0x6e, 0x80800) getresgid(&(0x7f0000000480)=0x0, &(0x7f00000004c0), &(0x7f0000000500)) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {0x1, 0x6}, [{0x2, 0x1, r2}, {0x2, 0x6, r3}], {}, [{0x8, 0x1, r4}, {0x8, 0x4, r6}, {0x8, 0x2, r7}], {0x10, 0x2}, {0x20, 0x3}}, 0x4c, 0x3) syz_emit_ethernet(0x7ffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c2000000080045000014000000000011907800000000e000000100000000040190780007d1f600071ccde97ec93eb9fe62b8d37f2ac7c0ff85c0cd36d60918070ff064ae01ff51fdf640a5eea463708ceb0dc8370392e6f706839e65f0e96cd8dba65d09c104601a2d569efff6b004808efa47706144f76d239802685bac344e777814fd9df82c"], &(0x7f0000000000)) 06:06:08 executing program 2: futex(&(0x7f00000000c0), 0x85, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000ffc), 0x1) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xe004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, &(0x7f0000000340)=ANY=[]) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x20202, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e23, 0x2, @mcast1, 0x5}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000500)=ANY=[@ANYRES32=r1, @ANYBLOB="7900000040409a17d481cc58132cc45ce8a7880a8b664fa140caf643a251b2dac4269a53633498a3b747313fbf3f9b1b4af4ae5726d21703ff03619813d8592ad32c13be7668deda23f58e7eed8ce13f302e84b491686c5d29e8a8aea301c4208a144b3ea9d996a0f77737795c55ae76086f3bb87027a3dc9500000000"], &(0x7f00000005c0)=0x81) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(r2) open$dir(&(0x7f0000000240)='./file0\x00', 0x80440, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x7c0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000040)=0x4) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x80400) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0x40405514, &(0x7f0000000080)={0x2, 0x0, 0x1, 0x8, 'syz1\x00', 0x5}) 06:06:08 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000280)={0x4, &(0x7f00000001c0)=[{0x0, 0x9, 0x0, 0x40}, {0xa8, 0x1, 0x0, 0x80}, {0x1, 0x8, 0x60, 0xffffffffffff2add}, {0x780, 0x0, 0x8000, 0x10000}]}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000180), 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x2007fff) write$P9_RXATTRCREATE(r3, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r3, &(0x7f0000000040)={0x7}, 0x7) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) sendfile(r0, r3, &(0x7f0000d83ff8), 0x800000000024) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40400) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 341.092392] ? __alloc_fd+0x347/0x6e0 [ 341.092430] do_filp_open+0x255/0x380 [ 341.092449] ? may_open_dev+0x100/0x100 [ 341.092486] ? get_unused_fd_flags+0x122/0x1a0 [ 341.092505] ? __alloc_fd+0x6e0/0x6e0 [ 341.092535] do_sys_open+0x568/0x700 [ 341.133968] ? filp_open+0x80/0x80 [ 341.137529] ? trace_hardirqs_off_caller+0x300/0x300 [ 341.142653] ? do_sys_ftruncate+0x449/0x550 [ 341.146998] __x64_sys_open+0x7e/0xc0 [ 341.150825] do_syscall_64+0x1b9/0x820 [ 341.154759] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe 06:06:08 executing program 5 (fault-call:2 fault-nth:9): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='\nxt4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) [ 341.160141] ? syscall_return_slowpath+0x5e0/0x5e0 [ 341.160160] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 341.160180] ? trace_hardirqs_on_caller+0x310/0x310 [ 341.160198] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 341.160219] ? prepare_exit_to_usermode+0x291/0x3b0 [ 341.160242] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 341.160270] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 341.160283] RIP: 0033:0x4111a1 [ 341.160300] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 341.160309] RSP: 002b:00007fe54d1a1a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 341.160326] RAX: ffffffffffffffda RBX: 0000000020000590 RCX: 00000000004111a1 [ 341.160336] RDX: 00007fe54d1a1afa RSI: 0000000000000002 RDI: 00007fe54d1a1af0 [ 341.160346] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 341.160365] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 341.160375] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 06:06:09 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext-\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[], [], 0x3}) [ 341.346808] FAULT_INJECTION: forcing a failure. [ 341.346808] name failslab, interval 1, probability 0, space 0, times 0 [ 341.391621] CPU: 1 PID: 12127 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181012+ #93 [ 341.400170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 341.401215] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 341.409534] Call Trace: [ 341.409566] dump_stack+0x244/0x3ab [ 341.409603] ? dump_stack_print_info.cold.2+0x52/0x52 [ 341.427522] ? debug_smp_processor_id+0x1c/0x20 [ 341.432208] ? perf_trace_lock+0x14d/0x7a0 [ 341.436469] should_fail.cold.4+0xa/0x17 [ 341.440571] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 341.445708] ? is_bpf_text_address+0xd3/0x170 [ 341.450227] ? kernel_text_address+0x79/0xf0 [ 341.454657] ? __kernel_text_address+0xd/0x40 [ 341.459687] ? unwind_get_return_address+0x61/0xa0 [ 341.462542] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 341.464641] ? find_held_lock+0x36/0x1c0 [ 341.464687] ? perf_trace_sched_process_exec+0x860/0x860 [ 341.480724] __should_failslab+0x124/0x180 [ 341.484987] should_failslab+0x9/0x14 [ 341.488811] kmem_cache_alloc_trace+0x2d7/0x750 [ 341.493514] ? __might_sleep+0x95/0x190 [ 341.497512] apparmor_file_alloc_security+0x17b/0xac0 [ 341.502720] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 341.508277] ? apparmor_path_rename+0xcd0/0xcd0 [ 341.513466] ? rcu_read_lock_sched_held+0x14f/0x180 [ 341.518493] ? kmem_cache_alloc+0x33a/0x730 [ 341.522851] ? zap_class+0x640/0x640 [ 341.526581] security_file_alloc+0x4c/0xa0 [ 341.530826] __alloc_file+0x12a/0x470 [ 341.534643] ? file_free_rcu+0xd0/0xd0 [ 341.538549] ? find_held_lock+0x36/0x1c0 [ 341.542633] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 341.548182] ? check_preemption_disabled+0x48/0x200 [ 341.553206] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 341.558770] alloc_empty_file+0x72/0x170 [ 341.562946] path_openat+0x170/0x5150 [ 341.566770] ? lock_is_held_type+0x210/0x210 [ 341.571189] ? perf_trace_lock+0x7a0/0x7a0 [ 341.575449] ? zap_class+0x640/0x640 [ 341.579193] ? path_lookupat.isra.43+0xc00/0xc00 [ 341.583971] ? unwind_get_return_address+0x61/0xa0 [ 341.588914] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 341.593939] ? expand_files.part.8+0x571/0x9a0 [ 341.598547] ? find_held_lock+0x36/0x1c0 [ 341.602630] ? __alloc_fd+0x347/0x6e0 [ 341.606466] ? lock_downgrade+0x900/0x900 [ 341.611122] ? kasan_check_read+0x11/0x20 [ 341.615276] ? do_raw_spin_unlock+0xa7/0x2f0 [ 341.619690] ? do_raw_spin_trylock+0x270/0x270 [ 341.624287] ? __lock_is_held+0xb5/0x140 [ 341.628360] ? __check_object_size+0xb1/0x782 [ 341.632882] ? _raw_spin_unlock+0x2c/0x50 [ 341.637041] ? __alloc_fd+0x347/0x6e0 [ 341.640875] do_filp_open+0x255/0x380 [ 341.644687] ? may_open_dev+0x100/0x100 [ 341.648693] ? get_unused_fd_flags+0x122/0x1a0 [ 341.653285] ? __alloc_fd+0x6e0/0x6e0 [ 341.657107] do_sys_open+0x568/0x700 [ 341.661095] ? filp_open+0x80/0x80 [ 341.664648] ? trace_hardirqs_off_caller+0x300/0x300 [ 341.669758] ? do_sys_ftruncate+0x449/0x550 [ 341.674096] __x64_sys_open+0x7e/0xc0 [ 341.677912] do_syscall_64+0x1b9/0x820 [ 341.681824] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 341.687208] ? syscall_return_slowpath+0x5e0/0x5e0 [ 341.692157] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 341.697017] ? trace_hardirqs_on_caller+0x310/0x310 [ 341.702046] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 341.707073] ? prepare_exit_to_usermode+0x291/0x3b0 [ 341.712544] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 341.717408] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 341.722644] RIP: 0033:0x4111a1 06:06:09 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) [ 341.725859] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 341.744765] RSP: 002b:00007fe54d1a1a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 341.752487] RAX: ffffffffffffffda RBX: 0000000020000590 RCX: 00000000004111a1 [ 341.759758] RDX: 00007fe54d1a1afa RSI: 0000000000000002 RDI: 00007fe54d1a1af0 [ 341.767033] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 341.774309] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 341.781601] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 06:06:09 executing program 5 (fault-call:2 fault-nth:10): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='\nxt4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) [ 341.893690] IPv6: ADDRCONF(NETDEV_UP): bond1: link is not ready [ 341.904334] 8021q: adding VLAN 0 to HW filter on device bond1 [ 341.912478] IPv6: ADDRCONF(NETDEV_UP): bond2: link is not ready [ 341.918738] 8021q: adding VLAN 0 to HW filter on device bond2 [ 341.928040] IPv6: ADDRCONF(NETDEV_UP): bond3: link is not ready [ 341.934352] 8021q: adding VLAN 0 to HW filter on device bond3 06:06:09 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:06:09 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='extN\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[], [], 0x3}) [ 342.018102] FAULT_INJECTION: forcing a failure. [ 342.018102] name failslab, interval 1, probability 0, space 0, times 0 06:06:09 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = 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_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000200)=0x4000000000007fff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)) getgid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xff, 0x40) write$FUSE_IOCTL(r3, &(0x7f0000000040)={0x20, 0x0, 0x3, {0x7, 0x4, 0xe9, 0xffffffff00000000}}, 0x20) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)) [ 342.120085] CPU: 1 PID: 12154 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181012+ #93 [ 342.128636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.138007] Call Trace: [ 342.140624] dump_stack+0x244/0x3ab [ 342.144293] ? dump_stack_print_info.cold.2+0x52/0x52 [ 342.149513] ? debug_smp_processor_id+0x1c/0x20 [ 342.154211] ? perf_trace_lock+0x14d/0x7a0 [ 342.158471] should_fail.cold.4+0xa/0x17 [ 342.162562] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 342.167699] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 342.172651] ? zap_class+0x640/0x640 [ 342.176392] ? rcu_softirq_qs+0x20/0x20 [ 342.180394] ? print_usage_bug+0xc0/0xc0 [ 342.184476] ? __account_cfs_rq_runtime+0x790/0x790 [ 342.189522] ? find_held_lock+0x36/0x1c0 [ 342.193629] ? __lock_is_held+0xb5/0x140 [ 342.197731] ? perf_trace_sched_process_exec+0x860/0x860 [ 342.203227] __should_failslab+0x124/0x180 [ 342.207499] should_failslab+0x9/0x14 [ 342.211802] kmem_cache_alloc+0x2be/0x730 [ 342.215987] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 342.221032] __kernfs_new_node+0x127/0x8d0 [ 342.225293] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 342.230073] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 342.235636] ? lock_is_held_type+0x210/0x210 [ 342.240062] ? perf_trace_lock+0x7a0/0x7a0 [ 342.244316] ? debug_smp_processor_id+0x1c/0x20 [ 342.249006] ? perf_trace_lock_acquire+0x15b/0x800 [ 342.253952] ? zap_class+0x640/0x640 [ 342.257678] ? lock_is_held_type+0x210/0x210 [ 342.262107] ? zap_class+0x640/0x640 [ 342.265856] ? perf_trace_lock+0x7a0/0x7a0 [ 342.270128] ? find_held_lock+0x36/0x1c0 [ 342.274229] kernfs_new_node+0x95/0x120 [ 342.278233] kernfs_create_dir_ns+0x4d/0x160 [ 342.282666] internal_create_group+0x5fc/0xd80 [ 342.287289] ? remove_files.isra.1+0x190/0x190 [ 342.291890] ? up_write+0x7b/0x220 [ 342.295465] ? down_write_nested+0x130/0x130 [ 342.299907] ? down_read+0x120/0x120 [ 342.303660] sysfs_create_group+0x1f/0x30 [ 342.307830] lo_ioctl+0x1307/0x1d60 [ 342.311964] ? lo_rw_aio+0x1ef0/0x1ef0 [ 342.315919] blkdev_ioctl+0x9ac/0x2010 [ 342.319832] ? blkpg_ioctl+0xc10/0xc10 [ 342.323979] ? lock_downgrade+0x900/0x900 [ 342.328144] ? check_preemption_disabled+0x48/0x200 [ 342.333208] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 342.333225] ? kasan_check_read+0x11/0x20 [ 342.333245] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 342.333265] ? rcu_softirq_qs+0x20/0x20 [ 342.333298] ? __fget+0x4d1/0x740 [ 342.333330] ? ksys_dup3+0x680/0x680 [ 342.342432] block_ioctl+0xee/0x130 [ 342.342452] ? blkdev_fallocate+0x400/0x400 [ 342.342474] do_vfs_ioctl+0x1de/0x1720 [ 342.342494] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 342.342516] ? ioctl_preallocate+0x300/0x300 [ 342.342540] ? __fget_light+0x2e9/0x430 [ 342.362570] ? fget_raw+0x20/0x20 [ 342.362591] ? rcu_read_lock_sched_held+0x14f/0x180 [ 342.362618] ? kmem_cache_free+0x24f/0x290 [ 342.397401] ? putname+0xf7/0x130 [ 342.400880] ? do_syscall_64+0x9a/0x820 [ 342.404873] ? do_syscall_64+0x9a/0x820 [ 342.408875] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 342.414004] ? security_file_ioctl+0x94/0xc0 [ 342.418431] ksys_ioctl+0xa9/0xd0 [ 342.421906] __x64_sys_ioctl+0x73/0xb0 [ 342.425816] do_syscall_64+0x1b9/0x820 [ 342.429731] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 342.435104] ? syscall_return_slowpath+0x5e0/0x5e0 [ 342.440050] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 342.444908] ? trace_hardirqs_on_caller+0x310/0x310 [ 342.449931] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 342.454960] ? prepare_exit_to_usermode+0x291/0x3b0 [ 342.459995] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 342.464870] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 342.470067] RIP: 0033:0x4573d7 [ 342.473270] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 342.492175] RSP: 002b:00007fe54d1a1a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 342.499891] RAX: ffffffffffffffda RBX: 0000000020000590 RCX: 00000000004573d7 [ 342.507175] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 06:06:10 executing program 2: futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x401, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r0, 0x0, 0xb, &(0x7f0000000080)="5bc373656c667070703000"}, 0x30) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000180)=0x4) fcntl$setown(r0, 0x8, r1) [ 342.514932] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 342.522210] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 342.529487] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 06:06:10 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext\n\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[], [], 0x3}) 06:06:10 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:06:10 executing program 5 (fault-call:2 fault-nth:11): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='\nxt4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) [ 342.927912] FAULT_INJECTION: forcing a failure. [ 342.927912] name failslab, interval 1, probability 0, space 0, times 0 [ 342.970270] CPU: 1 PID: 12198 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181012+ #93 [ 342.978789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.988154] Call Trace: [ 342.990770] dump_stack+0x244/0x3ab [ 342.994426] ? dump_stack_print_info.cold.2+0x52/0x52 [ 342.999643] ? debug_smp_processor_id+0x1c/0x20 [ 343.004335] ? perf_trace_lock+0x14d/0x7a0 [ 343.008603] should_fail.cold.4+0xa/0x17 [ 343.012691] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 343.018375] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 343.023955] ? check_preemption_disabled+0x48/0x200 [ 343.028994] ? debug_smp_processor_id+0x1c/0x20 [ 343.033677] ? perf_trace_lock+0x14d/0x7a0 [ 343.037937] ? zap_class+0x640/0x640 [ 343.041679] ? find_held_lock+0x36/0x1c0 [ 343.045762] ? __lock_is_held+0xb5/0x140 [ 343.049834] ? sys_imageblit+0xfd8/0x1160 [ 343.054030] ? perf_trace_sched_process_exec+0x860/0x860 [ 343.059499] ? find_held_lock+0x36/0x1c0 [ 343.063605] __should_failslab+0x124/0x180 [ 343.067870] should_failslab+0x9/0x14 [ 343.071694] kmem_cache_alloc+0x2be/0x730 [ 343.075869] ? find_held_lock+0x36/0x1c0 [ 343.079957] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 343.085006] __kernfs_new_node+0x127/0x8d0 [ 343.089268] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 343.094040] ? kasan_check_write+0x14/0x20 [ 343.098295] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 343.103270] ? __kernfs_new_node+0x697/0x8d0 [ 343.107699] ? wait_for_completion+0x8a0/0x8a0 [ 343.112297] ? zap_class+0x640/0x640 [ 343.116106] ? kasan_check_write+0x14/0x20 [ 343.120824] ? __lock_is_held+0xb5/0x140 [ 343.124912] ? wait_for_completion+0x8a0/0x8a0 [ 343.129527] ? mutex_unlock+0xd/0x10 [ 343.133287] ? kernfs_activate+0x21a/0x2c0 [ 343.137543] kernfs_new_node+0x95/0x120 [ 343.141574] __kernfs_create_file+0x5a/0x340 [ 343.146010] sysfs_add_file_mode_ns+0x222/0x530 [ 343.150704] internal_create_group+0x3df/0xd80 [ 343.155341] ? remove_files.isra.1+0x190/0x190 [ 343.159987] ? up_write+0x7b/0x220 [ 343.163548] ? down_write_nested+0x130/0x130 [ 343.167973] ? down_read+0x120/0x120 [ 343.171733] sysfs_create_group+0x1f/0x30 [ 343.175920] lo_ioctl+0x1307/0x1d60 [ 343.179589] ? lo_rw_aio+0x1ef0/0x1ef0 [ 343.183500] blkdev_ioctl+0x9ac/0x2010 [ 343.187440] ? blkpg_ioctl+0xc10/0xc10 [ 343.191343] ? lock_downgrade+0x900/0x900 [ 343.195517] ? check_preemption_disabled+0x48/0x200 [ 343.200580] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 343.205528] ? kasan_check_read+0x11/0x20 [ 343.209737] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 343.215038] ? rcu_softirq_qs+0x20/0x20 [ 343.219523] ? __fget+0x4d1/0x740 [ 343.223010] ? ksys_dup3+0x680/0x680 [ 343.226765] block_ioctl+0xee/0x130 [ 343.230414] ? blkdev_fallocate+0x400/0x400 [ 343.234760] do_vfs_ioctl+0x1de/0x1720 [ 343.238671] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 343.244255] ? ioctl_preallocate+0x300/0x300 [ 343.248683] ? __fget_light+0x2e9/0x430 [ 343.252698] ? fget_raw+0x20/0x20 [ 343.256175] ? rcu_read_lock_sched_held+0x14f/0x180 [ 343.261219] ? kmem_cache_free+0x24f/0x290 [ 343.265474] ? putname+0xf7/0x130 [ 343.268952] ? do_syscall_64+0x9a/0x820 [ 343.272947] ? do_syscall_64+0x9a/0x820 [ 343.276951] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 343.281560] ? security_file_ioctl+0x94/0xc0 [ 343.285998] ksys_ioctl+0xa9/0xd0 [ 343.289477] __x64_sys_ioctl+0x73/0xb0 [ 343.293393] do_syscall_64+0x1b9/0x820 [ 343.297313] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 343.302707] ? syscall_return_slowpath+0x5e0/0x5e0 [ 343.307656] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 343.312539] ? trace_hardirqs_on_caller+0x310/0x310 [ 343.318116] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 343.323156] ? prepare_exit_to_usermode+0x291/0x3b0 [ 343.328203] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 343.333081] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 343.338287] RIP: 0033:0x4573d7 [ 343.341512] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 343.360433] RSP: 002b:00007fe54d1a1a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 343.368162] RAX: ffffffffffffffda RBX: 0000000020000590 RCX: 00000000004573d7 [ 343.375446] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 343.382723] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 343.390003] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 343.397280] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 [ 343.471709] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 06:06:11 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$xdp(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x100000d, 0x18d053, 0xffffffffffffffff, 0x100000000) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000001200)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000003c0)=""/30, &(0x7f0000000400)=0x12) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d00000000ffffffff25fec2541e21ccf67e1d7b5510029e63000000e565aa9a9d325ebac7627ffe7a54cdbd77b3", 0x2b}, 0x60) listen(0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000000180)={0x0, 0x2710}, 0x10) accept$packet(r1, &(0x7f0000001540), &(0x7f0000001580)=0x14) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000001d00), 0x0, 0x0) r2 = socket(0x0, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x100, @remote, 0x1ff}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e22, @rand_addr}}, 0xfffffffffffffffc, 0x51, 0x8001, 0x9, 0x5}, &(0x7f0000000240)=0x98) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x5) setreuid(0x0, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0xfffffffffffffffe) 06:06:11 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:06:11 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[], [], 0x3}) 06:06:11 executing program 5 (fault-call:2 fault-nth:12): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='\nxt4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:06:11 executing program 2: futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x184) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'veth0_to_team\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r1, @empty, @broadcast}, 0xc) 06:06:11 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = dup2(r0, r0) sendmsg$nfc_llcp(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x27, 0x0, 0x1, 0x7, 0x1, 0x5, "316a77e0f0899560b493846368d093bc216553a3788546fc238743b57388a0ff15bb3c253463f98cfef764f6413750ad11f79c2539b45af8a6a34fa8dc2310", 0xe}, 0x60, &(0x7f00000007c0)=[{&(0x7f0000000080)="8c9f7e722bf47f6fd23fe319034e617c04abbbcf916fdac1e56428a13714523650f487a35960e27c8e445307799247ecff3cf2c41e3a4a54a3bb7845217dd8901f54f6a2f253d41eb887a51dd4c6eeaaf4bd4bcd76dd914f77c5b397206c67610b6ef35074fa25bf8752941a6e292c9d64fff10a3380625129d07bba1fc26cf0f4e4de385169de223bf0319bf34840", 0x8f}, {&(0x7f00000002c0)="bc22d35b9d5ff426e87e44ce78ab9329ab0fe7e6804604cd65b5102f0eacdfaf6b1a724379840d92cc3f9514dfb8a5cba8fe9b9feba89ce74eb6a4b2d5718184f9e4975743af18ac84b1a256077af125e2295eb1eec46e1898bdcae3784528ca96f34dc7e6c196ab524dabb3df6d0a087babd5c1e3fea1dc2821a4418e5b8564b55d86ac25c6461c152fa889b085a230b101fbdff3102d0ddd9e34f13b60c02d87625034d2fbc77cf33331c0505848051ae863a5f4b4c4db6e5c105142390d9f757a146fe9b35c3e107556fd18", 0xcd}, {&(0x7f00000001c0)="6ca82ebb0da3d8a29bd910f6be306b9abf9949151b7cf9bdece6e65c330a679a9a6773468fdc55280622fe5c6493e8a2abb033796857567b24a81335e8d575b4ec3f940b21900c085ce7e54333c05a2cbde0fecf", 0x54}, {&(0x7f00000003c0)="a0725028b03055c969b823bdc4e6893291db85927ff8d331301c128bc0e49b3449363487989594666b54c19cff46e5f9310069bd750d8ac8f74cc4498a88658b243217c7f5342e68d2db947564b1e08b6de5baf714e133010a062169072c5ade9166bd8159d513bfed344819a812796abfa25b2bcb11f43b16b95101119a2f366270d62b32e99f570264d810612b6f2001314e2bd8639f0025292b92ac19be398634d83959e1ced98b12a16f93debbf2405713c4b8791cd27c24fe17097cf2080043d3ee622d0e24f33d19f92c91aac14dc565792e4933465a5eb8a1be9b3298ce6e279fd7ed84e8de449e03079720defc", 0xf1}, {&(0x7f00000004c0)="01dfdc92c181621c265a9956c0a07d534da43e2f4d7c31da238e2c8a85bae17a544d9454bb74eba31f161059ae4bfb48fe70ecb710686d7c6ae3208c66e4297dc8196262238d271d395e3b0ce2b045373521a1b3740633aac9d08d32f1da4346d5a214ddd4ec4dd7eee9be7358ad7b", 0x6f}, {&(0x7f0000000540)="87ffa909a2c154afc9412d480b7057cb5697b8d2cba05c582a25ef7144b13345021a1d3f1703efd60847ce1f3bbaa378116aeef6b2a0f623c21a734edc020b456da87bd0ffed76aaba9b61a8d919c8b566338ee9994d945a24d8076fff9d743d1c4d837e1fdd0b19aa00e69f77c429c3ee3cac558d4dcb285826b581f626c98692386142c25e96725f0e062b7f78e111fb245e59580eecbaf45eee72eff68728a031ff69b01e29c9333bf299b074127d10d9eee6c646f6a088ea766ba13dad5eb52eee22e73233fc6c395fd0", 0xcc}, {&(0x7f0000000640)="92588e63c09ce7e4c13a9cb10ef75e659d8f174e6222333eca6b4369c996886bf67ccd715505034f01c22da44102f3762b6c7e96f7a912be781c4f4fde3ffac6aafeb71bbc9463a6f0e4127862d0a305ec31c2eb7a6ecae642515b26582ebabfbd0ef966e189a18b54612d7ae6e730efd1e1e445826b1651d7ae2f002d46f1e33f4678ae9d3a0619d0894c021f2a32efdb745367d702415f0dc4e47a639acbae69783206d57f31773b500c70bc", 0xad}, {&(0x7f0000000700)="c91bf0a08565ef793a48595803acce896987b7628cd56e7754ace643de64d959b0ea8736ffc8ebeca8ad34b60236a76fa4fa1c55fd81b99a1cd1337fc58713a120a2031607e0f3d8a062d6afdce5cf87e0a4108da7c3a5cd66943aa8866f2145327a37d302c4a47e04a03635aa7ef93e42305099b17f488ed7202be3e61de32caa25c94aa23029917b8c47e786bb56410a8027f2829bc928cfd1ca9b4a263e6ab3610e208838ff46c77c4bf6a1", 0xad}], 0x8, 0x0, 0x0, 0x4000000}, 0x20000000) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180), 0x4) [ 343.685206] EXT4-fs: 18 callbacks suppressed [ 343.685219] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 343.697039] FAULT_INJECTION: forcing a failure. [ 343.697039] name failslab, interval 1, probability 0, space 0, times 0 [ 343.715368] CPU: 0 PID: 12226 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181012+ #93 [ 343.723893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 343.733261] Call Trace: [ 343.735899] dump_stack+0x244/0x3ab [ 343.739572] ? dump_stack_print_info.cold.2+0x52/0x52 [ 343.744798] ? debug_smp_processor_id+0x1c/0x20 [ 343.749509] ? perf_trace_lock+0x14d/0x7a0 [ 343.753767] should_fail.cold.4+0xa/0x17 [ 343.757872] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 343.762997] ? perf_trace_lock+0x14d/0x7a0 [ 343.767259] ? lock_release+0xa10/0xa10 [ 343.771245] ? perf_trace_sched_process_exec+0x860/0x860 [ 343.776713] ? lock_is_held_type+0x210/0x210 [ 343.781133] ? check_preemption_disabled+0x48/0x200 [ 343.786168] ? zap_class+0x640/0x640 [ 343.789937] ? find_held_lock+0x36/0x1c0 [ 343.794025] ? __lock_is_held+0xb5/0x140 [ 343.798111] ? _vnic_dev_cmd2+0x528/0x910 [ 343.802353] ? perf_trace_sched_process_exec+0x860/0x860 [ 343.807831] ? kernfs_activate+0x21a/0x2c0 [ 343.812133] __should_failslab+0x124/0x180 [ 343.816389] should_failslab+0x9/0x14 [ 343.820224] kmem_cache_alloc+0x2be/0x730 [ 343.824408] ? lock_downgrade+0x900/0x900 [ 343.828580] ? __sanitizer_cov_trace_cmp8+0x18/0x20 06:06:11 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x2, 0x4802) write$P9_RWRITE(r0, &(0x7f0000000080)={0xb, 0x77, 0x1, 0x40}, 0xb) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)=""/41) futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) [ 343.833650] __kernfs_new_node+0x127/0x8d0 [ 343.837952] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 343.837987] ? zap_class+0x640/0x640 [ 343.838019] ? __lock_is_held+0xb5/0x140 [ 343.838037] ? wait_for_completion+0x8a0/0x8a0 [ 343.838068] ? mutex_unlock+0xd/0x10 [ 343.850593] ? kernfs_activate+0x21a/0x2c0 [ 343.850617] ? kernfs_walk_and_get_ns+0x340/0x340 [ 343.850638] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 343.850655] ? kernfs_link_sibling+0x1d2/0x3b0 [ 343.850684] kernfs_new_node+0x95/0x120 [ 343.850710] __kernfs_create_file+0x5a/0x340 [ 343.850736] sysfs_add_file_mode_ns+0x222/0x530 [ 343.891276] internal_create_group+0x3df/0xd80 [ 343.895915] ? remove_files.isra.1+0x190/0x190 [ 343.900558] ? up_write+0x7b/0x220 [ 343.904152] ? down_write_nested+0x130/0x130 [ 343.909131] ? down_read+0x120/0x120 [ 343.909167] sysfs_create_group+0x1f/0x30 [ 343.909187] lo_ioctl+0x1307/0x1d60 [ 343.909214] ? lo_rw_aio+0x1ef0/0x1ef0 [ 343.909235] blkdev_ioctl+0x9ac/0x2010 [ 343.928520] ? blkpg_ioctl+0xc10/0xc10 06:06:11 executing program 2: futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x4a002, 0x0) fcntl$getflags(r0, 0xb) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffffffffffff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x402, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)=[&(0x7f00000001c0)='/dev/hwrng\x00', &(0x7f0000000200)='&system\x00', &(0x7f0000000240)='/dev/hwrng\x00', &(0x7f0000000280)='/dev/hwrng\x00'], &(0x7f0000000340)=[&(0x7f0000000300)='\x00']) accept4$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x80800) [ 343.928535] ? lock_downgrade+0x900/0x900 [ 343.928565] ? check_preemption_disabled+0x48/0x200 [ 343.928605] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 343.928618] ? kasan_check_read+0x11/0x20 [ 343.928636] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 343.928654] ? rcu_softirq_qs+0x20/0x20 [ 343.928699] ? __fget+0x4d1/0x740 [ 343.928754] ? ksys_dup3+0x680/0x680 [ 343.928790] block_ioctl+0xee/0x130 [ 343.928807] ? blkdev_fallocate+0x400/0x400 [ 343.928826] do_vfs_ioctl+0x1de/0x1720 [ 343.928877] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 06:06:11 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80800, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000180)={0xffffffffffffffff}, 0x106, 0x1009}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000200)={0xb, 0x10, 0xfa00, {&(0x7f0000000080), r1, 0x1}}, 0x18) futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) [ 343.928900] ? ioctl_preallocate+0x300/0x300 [ 343.928934] ? __fget_light+0x2e9/0x430 [ 343.928954] ? fget_raw+0x20/0x20 [ 343.928973] ? rcu_read_lock_sched_held+0x14f/0x180 [ 343.928994] ? kmem_cache_free+0x24f/0x290 [ 343.929014] ? putname+0xf7/0x130 [ 343.929037] ? do_syscall_64+0x9a/0x820 [ 343.929054] ? do_syscall_64+0x9a/0x820 [ 343.929072] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 343.929092] ? security_file_ioctl+0x94/0xc0 [ 343.929115] ksys_ioctl+0xa9/0xd0 [ 344.029953] __x64_sys_ioctl+0x73/0xb0 06:06:11 executing program 2: futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) timer_create(0x7, &(0x7f0000000000)={0x0, 0x25, 0x7, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000100)={{0x77359400}, {r1, r2+30000000}}, &(0x7f0000000180)) [ 344.033887] do_syscall_64+0x1b9/0x820 [ 344.037810] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 344.043214] ? syscall_return_slowpath+0x5e0/0x5e0 [ 344.048162] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 344.053030] ? trace_hardirqs_on_caller+0x310/0x310 [ 344.058061] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 344.063097] ? prepare_exit_to_usermode+0x291/0x3b0 [ 344.068142] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 344.073019] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 344.078227] RIP: 0033:0x4573d7 06:06:11 executing program 2: [ 344.081450] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 344.100365] RSP: 002b:00007fe54d1a1a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 344.108111] RAX: ffffffffffffffda RBX: 0000000020000590 RCX: 00000000004573d7 [ 344.115395] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 344.122679] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 344.129986] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 06:06:11 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x40000000, 0x4000000000000000, &(0x7f0000000380)={&(0x7f0000000040)={0x2, 0x2, 0x0, 0x9, 0x1a, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_ident={0x0, 0xb, 0x1, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0x11e, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0x17}}}]}, 0x80}}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000100)=0x1e) 06:06:11 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000900)="173074fb8c62c7934719212e2502da2d2f2a5736bcec670f5da0de3b165e6999d4d12b2a1bf0c14ea0a482a6a489facd33e339ac611aa3", 0x37, 0x7fffffff, &(0x7f0000000340)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) gettid() recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f00000002c0)=""/20, 0x14}, 0x100) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r3, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20000001, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0), 0xf4002, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x0) write$binfmt_elf64(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x45a) write$binfmt_elf64(r0, &(0x7f0000001400)=ANY=[@ANYBLOB="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"], 0xbbb) ioctl$RTC_UIE_ON(r1, 0x7003) [ 344.137266] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 [ 344.160540] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2,errors=continue [ 344.211931] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 344.269776] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2,errors=continue [ 344.299651] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2 06:06:12 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:06:12 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e22, @broadcast}}) ioctl$UI_BEGIN_FF_ERASE(r0, 0xc00c55ca, &(0x7f0000000040)={0xb, 0x9, 0x2}) 06:06:12 executing program 5 (fault-call:2 fault-nth:13): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='\nxt4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:06:12 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2000000009212, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000240), 0xfffffffffffffff7) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000000000), 0x4) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@getqdisc={0x2c, 0x26, 0x0, 0x70bd29, 0x25dfdbfd, {0x0, r3, {0xffff, 0xf}, {0xfff2}, {0xffe0, 0xf}}, [{0x4}, {0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 06:06:12 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[], [], 0x3}) 06:06:12 executing program 2: futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7ff, 0x400842) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x4e24, @remote}, {0x2, 0x4e22, @rand_addr}, {0x2, 0x4e20, @broadcast}, 0x22, 0x7fffffff, 0x5, 0x9, 0xce91, 0x0, 0xed7, 0x7, 0x6}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0x1d, 0x5e, &(0x7f0000000100)="eaed5ea9ce689d6433fd8b6e927b50b06817f268abbb7160cda2edb91b", &(0x7f0000000180)=""/94, 0x2}, 0x28) [ 344.504768] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2,errors=continue [ 344.544052] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 344.586647] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2,errors=continue [ 344.628657] FAULT_INJECTION: forcing a failure. [ 344.628657] name failslab, interval 1, probability 0, space 0, times 0 [ 344.643646] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 344.660109] CPU: 0 PID: 12300 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181012+ #93 [ 344.668660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.678042] Call Trace: [ 344.680674] dump_stack+0x244/0x3ab [ 344.684335] ? dump_stack_print_info.cold.2+0x52/0x52 [ 344.689558] ? debug_smp_processor_id+0x1c/0x20 [ 344.694254] ? perf_trace_lock+0x14d/0x7a0 [ 344.698571] should_fail.cold.4+0xa/0x17 [ 344.702685] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 344.707808] ? perf_trace_lock+0x14d/0x7a0 [ 344.712080] ? lock_release+0xa10/0xa10 [ 344.716074] ? perf_trace_sched_process_exec+0x860/0x860 [ 344.721550] ? lock_is_held_type+0x210/0x210 06:06:12 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2000000009212, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000240), 0xfffffffffffffff7) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000000000), 0x4) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@getqdisc={0x2c, 0x26, 0x0, 0x70bd29, 0x25dfdbfd, {0x0, r3, {0xffff, 0xf}, {0xfff2}, {0xffe0, 0xf}}, [{0x4}, {0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) [ 344.725980] ? check_preemption_disabled+0x48/0x200 [ 344.731020] ? zap_class+0x640/0x640 [ 344.734766] ? find_held_lock+0x36/0x1c0 [ 344.738872] ? __lock_is_held+0xb5/0x140 [ 344.742994] ? tcp_time_wait+0x558/0xb10 [ 344.747070] ? perf_trace_sched_process_exec+0x860/0x860 [ 344.752540] ? kernfs_activate+0x21a/0x2c0 [ 344.756952] __should_failslab+0x124/0x180 [ 344.761216] should_failslab+0x9/0x14 [ 344.765038] kmem_cache_alloc+0x2be/0x730 [ 344.769210] ? lock_downgrade+0x900/0x900 [ 344.773383] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 344.778434] __kernfs_new_node+0x127/0x8d0 [ 344.782723] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 344.787496] ? zap_class+0x640/0x640 [ 344.791244] ? __lock_is_held+0xb5/0x140 [ 344.795382] ? wait_for_completion+0x8a0/0x8a0 [ 344.799996] ? mutex_unlock+0xd/0x10 [ 344.803725] ? kernfs_activate+0x21a/0x2c0 [ 344.807977] ? kernfs_walk_and_get_ns+0x340/0x340 [ 344.812864] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 344.818418] ? kernfs_link_sibling+0x1d2/0x3b0 [ 344.823023] kernfs_new_node+0x95/0x120 [ 344.827020] __kernfs_create_file+0x5a/0x340 [ 344.831449] sysfs_add_file_mode_ns+0x222/0x530 [ 344.836139] internal_create_group+0x3df/0xd80 [ 344.840798] ? remove_files.isra.1+0x190/0x190 [ 344.845398] ? up_write+0x7b/0x220 [ 344.848962] ? down_write_nested+0x130/0x130 [ 344.853381] ? down_read+0x120/0x120 [ 344.857126] sysfs_create_group+0x1f/0x30 [ 344.861303] lo_ioctl+0x1307/0x1d60 [ 344.864966] ? lo_rw_aio+0x1ef0/0x1ef0 [ 344.868892] blkdev_ioctl+0x9ac/0x2010 [ 344.872804] ? blkpg_ioctl+0xc10/0xc10 [ 344.876712] ? lock_downgrade+0x900/0x900 [ 344.880890] ? check_preemption_disabled+0x48/0x200 [ 344.885931] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 344.890898] ? kasan_check_read+0x11/0x20 [ 344.895059] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 344.900347] ? rcu_softirq_qs+0x20/0x20 [ 344.904380] ? __fget+0x4d1/0x740 [ 344.907873] ? ksys_dup3+0x680/0x680 [ 344.911627] block_ioctl+0xee/0x130 [ 344.915268] ? blkdev_fallocate+0x400/0x400 [ 344.919603] do_vfs_ioctl+0x1de/0x1720 [ 344.923509] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 344.929066] ? ioctl_preallocate+0x300/0x300 [ 344.933515] ? __fget_light+0x2e9/0x430 [ 344.937502] ? fget_raw+0x20/0x20 [ 344.940978] ? rcu_read_lock_sched_held+0x14f/0x180 [ 344.946014] ? kmem_cache_free+0x24f/0x290 [ 344.950271] ? putname+0xf7/0x130 [ 344.953754] ? do_syscall_64+0x9a/0x820 [ 344.957742] ? do_syscall_64+0x9a/0x820 [ 344.961728] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 344.966330] ? security_file_ioctl+0x94/0xc0 [ 344.970757] ksys_ioctl+0xa9/0xd0 [ 344.974249] __x64_sys_ioctl+0x73/0xb0 [ 344.978151] do_syscall_64+0x1b9/0x820 [ 344.982056] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 344.987455] ? syscall_return_slowpath+0x5e0/0x5e0 [ 344.992396] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 344.997256] ? trace_hardirqs_on_caller+0x310/0x310 [ 345.002303] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 345.007334] ? prepare_exit_to_usermode+0x291/0x3b0 [ 345.012369] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 345.017234] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 345.022438] RIP: 0033:0x4573d7 [ 345.025680] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 345.044591] RSP: 002b:00007fe54d1a1a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 345.052333] RAX: ffffffffffffffda RBX: 0000000020000590 RCX: 00000000004573d7 [ 345.059633] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 345.066911] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a 06:06:12 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4h', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) [ 345.074190] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 345.081486] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 06:06:12 executing program 2: futex(&(0x7f0000000040)=0xfffffffffffffffd, 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffffc, 0x200000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) 06:06:12 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[], [], 0x3}) [ 345.231181] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2,errors=continue 06:06:13 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2000000009212, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = 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) sendfile(r2, r2, &(0x7f0000000240), 0xfffffffffffffff7) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000000000), 0x4) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@getqdisc={0x2c, 0x26, 0x0, 0x70bd29, 0x25dfdbfd, {0x0, r3, {0xffff, 0xf}, {0xfff2}, {0xffe0, 0xf}}, [{0x4}, {0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 06:06:13 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000100), &(0x7f00000001c0)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bond_slave_1\x00', 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x90003) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x4, 0x3c0, 0x200, 0x140, 0x0, 0x0, 0x200, 0x328, 0x328, 0x328, 0x328, 0x328, 0x4, &(0x7f0000000040), {[{{@ip={@dev={0xac, 0x14, 0x14, 0x18}, @multicast1, 0xffffffff, 0xffffff00, 'gre0\x00', 'ip6tnl0\x00', {0xff}, {}, 0x21, 0x1, 0x60}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x8, 0xa, 0x0, 0x2}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x40, 0x104, 0x1}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xb12, 0x9, 0x2}, {0x101, 0x295dba75, 0x4}}}}, {{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x280, 0x52, 0x1, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0x1, 0x6, [0xc, 0x5, 0xe, 0x21, 0x37, 0x31, 0x11, 0x13, 0x10, 0x24, 0xb, 0x3c, 0x15, 0x5, 0x0, 0x80000000], 0x1, 0x80, 0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x420) 06:06:13 executing program 2: futex(&(0x7f0000000040), 0x1, 0x2, &(0x7f0000000140), &(0x7f0000000080), 0x1) 06:06:13 executing program 5 (fault-call:2 fault-nth:14): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='\nxt4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:06:13 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:06:13 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[], [], 0x3}) 06:06:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="2e2f6367726f757002", 0x200002, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000280), 0x12) [ 345.634488] FAULT_INJECTION: forcing a failure. [ 345.634488] name failslab, interval 1, probability 0, space 0, times 0 [ 345.656128] CPU: 0 PID: 12351 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181012+ #93 [ 345.664654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.674032] Call Trace: [ 345.676652] dump_stack+0x244/0x3ab 06:06:13 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28021) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000540)=[{&(0x7f0000000000)=""/20, 0x14}]}, &(0x7f0000000580), &(0x7f0000000640)=""/34, 0x0, 0x0, 0x0, &(0x7f0000000680)}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@getnetconf={0x14}, 0x14}}, 0x0) write$evdev(r0, &(0x7f0000000040)=[{}, {{0x0, 0x7530}}], 0xff3e) futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) [ 345.680310] ? dump_stack_print_info.cold.2+0x52/0x52 [ 345.685530] ? debug_smp_processor_id+0x1c/0x20 [ 345.690226] ? perf_trace_lock+0x14d/0x7a0 [ 345.694490] should_fail.cold.4+0xa/0x17 [ 345.698581] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 345.703703] ? perf_trace_lock+0x14d/0x7a0 [ 345.707961] ? lock_release+0xa10/0xa10 [ 345.711957] ? perf_trace_sched_process_exec+0x860/0x860 [ 345.717426] ? lock_is_held_type+0x210/0x210 [ 345.721958] ? check_preemption_disabled+0x48/0x200 [ 345.727005] ? zap_class+0x640/0x640 [ 345.730752] ? find_held_lock+0x36/0x1c0 [ 345.734857] ? __lock_is_held+0xb5/0x140 [ 345.738987] ? perf_trace_sched_process_exec+0x860/0x860 [ 345.739006] ? kernfs_activate+0x21a/0x2c0 [ 345.739040] __should_failslab+0x124/0x180 [ 345.739060] should_failslab+0x9/0x14 [ 345.739082] kmem_cache_alloc+0x2be/0x730 [ 345.739100] ? lock_downgrade+0x900/0x900 [ 345.739122] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 345.739143] __kernfs_new_node+0x127/0x8d0 [ 345.739166] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 345.739185] ? zap_class+0x640/0x640 06:06:13 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, &(0x7f0000000280)}}], 0x1, 0x0, &(0x7f0000003280)) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x2202, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)) getpgid(0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000240)="626d646c69010000") flock(r1, 0xffffffffffffffff) io_setup(0x5, &(0x7f0000000040)) preadv(r3, &(0x7f00000017c0), 0x1d0, 0x0) [ 345.739216] ? __lock_is_held+0xb5/0x140 [ 345.787085] ? wait_for_completion+0x8a0/0x8a0 [ 345.787120] ? mutex_unlock+0xd/0x10 [ 345.787139] ? kernfs_activate+0x21a/0x2c0 [ 345.787161] ? kernfs_walk_and_get_ns+0x340/0x340 [ 345.787182] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 345.787199] ? kernfs_link_sibling+0x1d2/0x3b0 [ 345.787227] kernfs_new_node+0x95/0x120 [ 345.787270] __kernfs_create_file+0x5a/0x340 [ 345.823153] sysfs_add_file_mode_ns+0x222/0x530 [ 345.823181] internal_create_group+0x3df/0xd80 [ 345.832456] ? remove_files.isra.1+0x190/0x190 [ 345.837055] ? up_write+0x7b/0x220 [ 345.840614] ? down_write_nested+0x130/0x130 [ 345.845042] ? down_read+0x120/0x120 [ 345.848797] sysfs_create_group+0x1f/0x30 [ 345.852984] lo_ioctl+0x1307/0x1d60 [ 345.856644] ? lo_rw_aio+0x1ef0/0x1ef0 [ 345.860549] blkdev_ioctl+0x9ac/0x2010 [ 345.864476] ? blkpg_ioctl+0xc10/0xc10 [ 345.868413] ? lock_downgrade+0x900/0x900 [ 345.872596] ? check_preemption_disabled+0x48/0x200 [ 345.877630] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 345.882563] ? kasan_check_read+0x11/0x20 [ 345.886722] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 345.891999] ? rcu_softirq_qs+0x20/0x20 [ 345.895995] ? __fget+0x4d1/0x740 [ 345.899458] ? ksys_dup3+0x680/0x680 [ 345.903228] block_ioctl+0xee/0x130 [ 345.906866] ? blkdev_fallocate+0x400/0x400 [ 345.911192] do_vfs_ioctl+0x1de/0x1720 [ 345.915090] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 345.920635] ? ioctl_preallocate+0x300/0x300 [ 345.925051] ? __fget_light+0x2e9/0x430 [ 345.929035] ? fget_raw+0x20/0x20 [ 345.932478] ? rcu_read_lock_sched_held+0x14f/0x180 [ 345.937495] ? kmem_cache_free+0x24f/0x290 [ 345.941783] ? putname+0xf7/0x130 [ 345.945232] ? do_syscall_64+0x9a/0x820 [ 345.949209] ? do_syscall_64+0x9a/0x820 [ 345.953188] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 345.957766] ? security_file_ioctl+0x94/0xc0 [ 345.962166] ksys_ioctl+0xa9/0xd0 [ 345.965674] __x64_sys_ioctl+0x73/0xb0 [ 345.969598] do_syscall_64+0x1b9/0x820 [ 345.973508] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 345.978898] ? syscall_return_slowpath+0x5e0/0x5e0 [ 345.983862] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 345.988706] ? trace_hardirqs_on_caller+0x310/0x310 [ 345.993717] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 345.998741] ? prepare_exit_to_usermode+0x291/0x3b0 [ 346.003777] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 346.008647] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 346.013867] RIP: 0033:0x4573d7 [ 346.017054] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 346.035945] RSP: 002b:00007fe54d1a1a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 346.043667] RAX: ffffffffffffffda RBX: 0000000020000590 RCX: 00000000004573d7 [ 346.050940] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 346.058203] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 346.065478] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 346.072759] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 06:06:13 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x2000f9c, 0x0) mmap(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x2, 0x10, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2001, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x13) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000140)="360f303e0f01df6766c74424000900000d6766c7442402020000006766c744245000000000670f011c240f20c06635200000000f22c0263356470f0764f30f2a342e260f0f970a008e0f08660f5808", 0x4f}], 0x1, 0x0, &(0x7f0000000200), 0x0) 06:06:13 executing program 0: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x20000, 0x7) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8000, 0x8083) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x28, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000000)) 06:06:13 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:06:14 executing program 2: futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x3, 0x200) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000180)={0x1, 0x6, 0xe8cb, 0x3, 0x3}) futex(&(0x7f0000000000)=0x2, 0x1, 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x1000, "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"}, &(0x7f0000000200)=0x1008) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x3}, &(0x7f0000000280)=0x8) 06:06:14 executing program 5 (fault-call:2 fault-nth:15): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='\nxt4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:06:14 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x7, {{0xa, 0x4e23, 0x1, @remote, 0x1ff}}}, 0x88) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000440), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup2(r0, r2) 06:06:14 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)="65787434ff", &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[], [], 0x3}) [ 346.448089] FAULT_INJECTION: forcing a failure. [ 346.448089] name failslab, interval 1, probability 0, space 0, times 0 [ 346.512972] CPU: 1 PID: 12399 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181012+ #93 [ 346.522027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 346.522036] Call Trace: [ 346.522066] dump_stack+0x244/0x3ab [ 346.522096] ? dump_stack_print_info.cold.2+0x52/0x52 [ 346.542877] ? debug_smp_processor_id+0x1c/0x20 [ 346.547575] ? perf_trace_lock+0x14d/0x7a0 [ 346.551851] should_fail.cold.4+0xa/0x17 [ 346.551876] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 346.551892] ? perf_trace_lock+0x14d/0x7a0 [ 346.551925] ? lock_release+0xa10/0xa10 [ 346.569293] ? perf_trace_sched_process_exec+0x860/0x860 [ 346.574766] ? lock_is_held_type+0x210/0x210 [ 346.579195] ? check_preemption_disabled+0x48/0x200 [ 346.584233] ? zap_class+0x640/0x640 [ 346.587994] ? find_held_lock+0x36/0x1c0 [ 346.592086] ? __lock_is_held+0xb5/0x140 [ 346.596228] ? perf_trace_sched_process_exec+0x860/0x860 [ 346.601729] ? kernfs_activate+0x21a/0x2c0 [ 346.606026] __should_failslab+0x124/0x180 [ 346.606048] should_failslab+0x9/0x14 [ 346.606081] kmem_cache_alloc+0x2be/0x730 [ 346.618261] ? lock_downgrade+0x900/0x900 [ 346.622945] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 346.622969] __kernfs_new_node+0x127/0x8d0 [ 346.622992] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 346.636989] ? zap_class+0x640/0x640 [ 346.640736] ? __lock_is_held+0xb5/0x140 [ 346.644817] ? wait_for_completion+0x8a0/0x8a0 [ 346.649458] ? mutex_unlock+0xd/0x10 [ 346.653190] ? kernfs_activate+0x21a/0x2c0 [ 346.657452] ? kernfs_walk_and_get_ns+0x340/0x340 06:06:14 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x404c534a, &(0x7f00000003c0)={0x0, 0x0, 0xfdfdffff}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) sched_setparam(r2, &(0x7f00000000c0)=0x1) read(r1, &(0x7f0000000000)=""/76, 0x4c) 06:06:14 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x220000, 0x0) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000080)) futex(&(0x7f0000000100), 0x85, 0x40000000000, &(0x7f0000000180), &(0x7f0000000ffc), 0x3ffffffe) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x3}) [ 346.662316] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 346.667885] ? kernfs_link_sibling+0x1d2/0x3b0 [ 346.672496] kernfs_new_node+0x95/0x120 [ 346.676522] __kernfs_create_file+0x5a/0x340 [ 346.680958] sysfs_add_file_mode_ns+0x222/0x530 [ 346.685672] internal_create_group+0x3df/0xd80 [ 346.690282] ? remove_files.isra.1+0x190/0x190 [ 346.694919] ? up_write+0x7b/0x220 [ 346.698480] ? down_write_nested+0x130/0x130 [ 346.702912] ? down_read+0x120/0x120 06:06:14 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='maps\x00') ioctl$UI_GET_SYSNAME(r0, 0x8040552c, &(0x7f0000000280)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r2, r1, 0xa}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='memory.current\x00', 0x0, 0x0) [ 346.704908] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 346.706668] sysfs_create_group+0x1f/0x30 [ 346.706688] lo_ioctl+0x1307/0x1d60 [ 346.725310] ? lo_rw_aio+0x1ef0/0x1ef0 [ 346.729226] blkdev_ioctl+0x9ac/0x2010 [ 346.733148] ? blkpg_ioctl+0xc10/0xc10 [ 346.737064] ? lock_downgrade+0x900/0x900 [ 346.741256] ? check_preemption_disabled+0x48/0x200 [ 346.746308] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 346.751278] ? kasan_check_read+0x11/0x20 [ 346.755451] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 346.760720] ? rcu_softirq_qs+0x20/0x20 [ 346.764698] ? __fget+0x4d1/0x740 [ 346.768149] ? ksys_dup3+0x680/0x680 [ 346.771875] block_ioctl+0xee/0x130 [ 346.775496] ? blkdev_fallocate+0x400/0x400 [ 346.779813] do_vfs_ioctl+0x1de/0x1720 [ 346.783711] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 346.789242] ? ioctl_preallocate+0x300/0x300 [ 346.793644] ? __fget_light+0x2e9/0x430 [ 346.797611] ? fget_raw+0x20/0x20 [ 346.801060] ? rcu_read_lock_sched_held+0x14f/0x180 [ 346.806073] ? kmem_cache_free+0x24f/0x290 [ 346.810303] ? putname+0xf7/0x130 [ 346.813754] ? do_syscall_64+0x9a/0x820 [ 346.817718] ? do_syscall_64+0x9a/0x820 [ 346.821716] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 346.826303] ? security_file_ioctl+0x94/0xc0 [ 346.831004] ksys_ioctl+0xa9/0xd0 [ 346.834452] __x64_sys_ioctl+0x73/0xb0 [ 346.838331] do_syscall_64+0x1b9/0x820 [ 346.842219] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 346.847574] ? syscall_return_slowpath+0x5e0/0x5e0 [ 346.852500] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 346.857335] ? trace_hardirqs_on_caller+0x310/0x310 [ 346.862357] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 346.867370] ? prepare_exit_to_usermode+0x291/0x3b0 [ 346.872450] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 346.877306] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 346.882514] RIP: 0033:0x4573d7 [ 346.885708] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 346.904597] RSP: 002b:00007fe54d1a1a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 346.912298] RAX: ffffffffffffffda RBX: 0000000020000590 RCX: 00000000004573d7 [ 346.919599] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 346.926872] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 346.934149] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 346.941409] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 06:06:14 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\r', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) [ 347.126704] 06:06:14 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000200)=0xba, 0x2) futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x200000, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x145880, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000180)=0xfffe, 0xffffffffffffff76) futex(&(0x7f0000000000)=0x2, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x0) 06:06:14 executing program 5 (fault-call:2 fault-nth:16): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='\nxt4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) [ 347.157417] ********************************************************** [ 347.184488] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** 06:06:14 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)="65787434fd", &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[], [], 0x3}) [ 347.229489] ** ** 06:06:15 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) [ 347.295509] ** trace_printk() being used. Allocating extra memory. ** [ 347.311539] FAULT_INJECTION: forcing a failure. [ 347.311539] name failslab, interval 1, probability 0, space 0, times 0 [ 347.322078] ** ** [ 347.356279] CPU: 1 PID: 12449 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181012+ #93 [ 347.360945] ** This means that this is a DEBUG kernel and it is ** [ 347.364826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 347.364845] Call Trace: [ 347.364878] dump_stack+0x244/0x3ab [ 347.364908] ? dump_stack_print_info.cold.2+0x52/0x52 [ 347.364935] ? debug_smp_processor_id+0x1c/0x20 [ 347.364972] ? perf_trace_lock+0x14d/0x7a0 [ 347.365019] should_fail.cold.4+0xa/0x17 [ 347.380477] ** unsafe for production use. ** [ 347.381045] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 347.381061] ? perf_trace_lock+0x14d/0x7a0 [ 347.381081] ? lock_release+0xa10/0xa10 [ 347.381098] ? perf_trace_sched_process_exec+0x860/0x860 [ 347.381120] ? lock_is_held_type+0x210/0x210 [ 347.381136] ? check_preemption_disabled+0x48/0x200 [ 347.381156] ? zap_class+0x640/0x640 [ 347.381185] ? find_held_lock+0x36/0x1c0 [ 347.384759] ** ** [ 347.387403] ? __lock_is_held+0xb5/0x140 [ 347.387440] ? perf_trace_sched_process_exec+0x860/0x860 [ 347.387459] ? kernfs_activate+0x21a/0x2c0 [ 347.387506] __should_failslab+0x124/0x180 [ 347.387525] should_failslab+0x9/0x14 [ 347.387547] kmem_cache_alloc+0x2be/0x730 [ 347.395600] ** If you see this message and you are not debugging ** [ 347.397395] ? lock_downgrade+0x900/0x900 [ 347.397419] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 347.397443] __kernfs_new_node+0x127/0x8d0 [ 347.397468] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 347.397486] ? zap_class+0x640/0x640 [ 347.397515] ? __lock_is_held+0xb5/0x140 [ 347.402878] ** the kernel, report this immediately to your vendor! ** [ 347.405833] ? wait_for_completion+0x8a0/0x8a0 [ 347.405879] ? mutex_unlock+0xd/0x10 [ 347.405926] ? kernfs_activate+0x21a/0x2c0 [ 347.405949] ? kernfs_walk_and_get_ns+0x340/0x340 [ 347.405970] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 347.405988] ? kernfs_link_sibling+0x1d2/0x3b0 [ 347.406023] kernfs_new_node+0x95/0x120 [ 347.413652] ** ** [ 347.417803] __kernfs_create_file+0x5a/0x340 [ 347.417872] sysfs_add_file_mode_ns+0x222/0x530 [ 347.417902] internal_create_group+0x3df/0xd80 [ 347.417936] ? remove_files.isra.1+0x190/0x190 [ 347.417951] ? up_write+0x7b/0x220 [ 347.417979] ? down_write_nested+0x130/0x130 [ 347.423164] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 347.426171] ? down_read+0x120/0x120 [ 347.426207] sysfs_create_group+0x1f/0x30 [ 347.426227] lo_ioctl+0x1307/0x1d60 [ 347.426254] ? lo_rw_aio+0x1ef0/0x1ef0 [ 347.426273] blkdev_ioctl+0x9ac/0x2010 [ 347.426300] ? blkpg_ioctl+0xc10/0xc10 [ 347.432694] ********************************************************** [ 347.436144] ? lock_downgrade+0x900/0x900 [ 347.436161] ? check_preemption_disabled+0x48/0x200 [ 347.436189] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 347.436204] ? kasan_check_read+0x11/0x20 [ 347.436223] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 347.436243] ? rcu_softirq_qs+0x20/0x20 [ 347.436277] ? __fget+0x4d1/0x740 [ 347.586770] ? ksys_dup3+0x680/0x680 [ 347.586816] block_ioctl+0xee/0x130 [ 347.597216] ? blkdev_fallocate+0x400/0x400 [ 347.597239] do_vfs_ioctl+0x1de/0x1720 [ 347.597264] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 347.597286] ? ioctl_preallocate+0x300/0x300 [ 347.679830] ? __fget_light+0x2e9/0x430 [ 347.683813] ? fget_raw+0x20/0x20 [ 347.687287] ? rcu_read_lock_sched_held+0x14f/0x180 [ 347.692297] ? kmem_cache_free+0x24f/0x290 [ 347.696526] ? putname+0xf7/0x130 [ 347.699989] ? do_syscall_64+0x9a/0x820 [ 347.703967] ? do_syscall_64+0x9a/0x820 [ 347.707940] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 347.712514] ? security_file_ioctl+0x94/0xc0 [ 347.716917] ksys_ioctl+0xa9/0xd0 [ 347.720372] __x64_sys_ioctl+0x73/0xb0 [ 347.724267] do_syscall_64+0x1b9/0x820 [ 347.728179] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 347.733582] ? syscall_return_slowpath+0x5e0/0x5e0 [ 347.738528] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 347.743422] ? trace_hardirqs_on_caller+0x310/0x310 [ 347.748453] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 347.753491] ? prepare_exit_to_usermode+0x291/0x3b0 [ 347.758531] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 347.763400] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 347.768587] RIP: 0033:0x4573d7 [ 347.771848] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 347.790757] RSP: 002b:00007fe54d1a1a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 347.798488] RAX: ffffffffffffffda RBX: 0000000020000590 RCX: 00000000004573d7 06:06:15 executing program 2: clock_gettime(0x40000, &(0x7f0000000100)={0x0, 0x0}) futex(&(0x7f00000000c0), 0x85, 0x0, &(0x7f0000000140)={r0, r1+10000000}, &(0x7f0000000040), 0x103ffffffe) clock_gettime(0x7, &(0x7f0000000000)) 06:06:15 executing program 5 (fault-call:2 fault-nth:17): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='\nxt4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) [ 347.805765] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 347.813024] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 347.820291] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 347.827563] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 06:06:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000001c0)={r3, r4}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000004880)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000000c0)="c744240006000000c744240200000080c7442406000000000f01142466b8c2008ec80f070f0f369a0f2002674669f9c12c000026660f38157e0f660f0dbead00000066baf80cb8bcecb281ef66bafc0cb80b000000ef0f20d835080000000f22d8", 0x61}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000001000080050000000400000003000000038000000f"]) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 348.022458] FAULT_INJECTION: forcing a failure. [ 348.022458] name failslab, interval 1, probability 0, space 0, times 0 [ 348.068429] CPU: 1 PID: 12476 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181012+ #93 [ 348.076955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 348.086314] Call Trace: [ 348.088934] dump_stack+0x244/0x3ab [ 348.092591] ? dump_stack_print_info.cold.2+0x52/0x52 [ 348.097826] ? debug_smp_processor_id+0x1c/0x20 [ 348.102533] ? perf_trace_lock+0x14d/0x7a0 [ 348.106787] should_fail.cold.4+0xa/0x17 [ 348.110872] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 348.115983] ? perf_trace_lock+0x14d/0x7a0 [ 348.120229] ? lock_release+0xa10/0xa10 [ 348.124210] ? perf_trace_sched_process_exec+0x860/0x860 [ 348.129690] ? lock_is_held_type+0x210/0x210 [ 348.134103] ? check_preemption_disabled+0x48/0x200 [ 348.139132] ? zap_class+0x640/0x640 [ 348.143400] ? find_held_lock+0x36/0x1c0 [ 348.147481] ? __lock_is_held+0xb5/0x140 [ 348.151549] ? perf_trace_regmap_bool+0x378/0x940 [ 348.156419] ? perf_trace_sched_process_exec+0x860/0x860 [ 348.161893] ? kernfs_activate+0x21a/0x2c0 [ 348.166156] __should_failslab+0x124/0x180 [ 348.170402] should_failslab+0x9/0x14 [ 348.174216] kmem_cache_alloc+0x2be/0x730 [ 348.178380] ? lock_downgrade+0x900/0x900 [ 348.182545] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 348.187579] __kernfs_new_node+0x127/0x8d0 [ 348.191835] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 348.196612] ? zap_class+0x640/0x640 [ 348.200362] ? __lock_is_held+0xb5/0x140 [ 348.204432] ? wait_for_completion+0x8a0/0x8a0 [ 348.209038] ? mutex_unlock+0xd/0x10 [ 348.212765] ? kernfs_activate+0x21a/0x2c0 [ 348.217012] ? kernfs_walk_and_get_ns+0x340/0x340 [ 348.221875] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 348.227421] ? kernfs_link_sibling+0x1d2/0x3b0 [ 348.232024] kernfs_new_node+0x95/0x120 [ 348.236019] __kernfs_create_file+0x5a/0x340 [ 348.240449] sysfs_add_file_mode_ns+0x222/0x530 [ 348.245600] internal_create_group+0x3df/0xd80 [ 348.250208] ? remove_files.isra.1+0x190/0x190 [ 348.254795] ? up_write+0x7b/0x220 [ 348.258344] ? down_write_nested+0x130/0x130 [ 348.262766] ? down_read+0x120/0x120 [ 348.266509] sysfs_create_group+0x1f/0x30 [ 348.270666] lo_ioctl+0x1307/0x1d60 [ 348.274309] ? lo_rw_aio+0x1ef0/0x1ef0 [ 348.278205] blkdev_ioctl+0x9ac/0x2010 [ 348.282105] ? blkpg_ioctl+0xc10/0xc10 [ 348.285997] ? lock_downgrade+0x900/0x900 [ 348.290157] ? check_preemption_disabled+0x48/0x200 [ 348.295191] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 348.300123] ? kasan_check_read+0x11/0x20 [ 348.304283] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 348.309587] ? rcu_softirq_qs+0x20/0x20 [ 348.313588] ? __fget+0x4d1/0x740 [ 348.317059] ? ksys_dup3+0x680/0x680 [ 348.320869] block_ioctl+0xee/0x130 [ 348.324779] ? blkdev_fallocate+0x400/0x400 [ 348.329115] do_vfs_ioctl+0x1de/0x1720 [ 348.333064] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 348.338631] ? ioctl_preallocate+0x300/0x300 [ 348.343548] ? __fget_light+0x2e9/0x430 [ 348.347530] ? fget_raw+0x20/0x20 [ 348.350995] ? rcu_read_lock_sched_held+0x14f/0x180 [ 348.356024] ? kmem_cache_free+0x24f/0x290 [ 348.360270] ? putname+0xf7/0x130 [ 348.363754] ? do_syscall_64+0x9a/0x820 [ 348.367766] ? do_syscall_64+0x9a/0x820 [ 348.371765] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 348.376367] ? security_file_ioctl+0x94/0xc0 [ 348.380790] ksys_ioctl+0xa9/0xd0 [ 348.384256] __x64_sys_ioctl+0x73/0xb0 [ 348.388157] do_syscall_64+0x1b9/0x820 [ 348.392054] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 348.397446] ? syscall_return_slowpath+0x5e0/0x5e0 [ 348.402423] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 348.407288] ? trace_hardirqs_on_caller+0x310/0x310 [ 348.412312] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 348.417344] ? prepare_exit_to_usermode+0x291/0x3b0 [ 348.422386] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 348.427251] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 348.432457] RIP: 0033:0x4573d7 [ 348.435659] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 348.455035] RSP: 002b:00007fe54d1a1a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 348.462755] RAX: ffffffffffffffda RBX: 0000000020000590 RCX: 00000000004573d7 06:06:16 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:06:16 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)="65787434fc", &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[], [], 0x3}) 06:06:16 executing program 2: futex(&(0x7f0000000000), 0x3, 0x2, &(0x7f00000000c0), &(0x7f0000000080), 0x3ffffffe) syz_mount_image$ceph(&(0x7f0000000240)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x81, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000140)="c546b3bd0d3eab01ecd67d350c556aa691065d7e18fad9223d", 0x19, 0x1000}, {&(0x7f0000000180)="020e2a06", 0x4, 0x6}], 0x200000, &(0x7f0000000200)='#\x00') [ 348.470027] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 348.477298] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 348.484572] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 348.491848] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 06:06:16 executing program 4: keyctl$set_reqkey_keyring(0xe, 0x6) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000040)=0xcc20, 0x4) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000200)={"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"}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x34006}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x2c, 0x2f, 0x829, 0x0, 0x0, {0x3}, [@nested={0x18, 0x0, [@typed={0x14, 0x1, @ipv6=@loopback={0x400000007000000}}]}]}, 0x2c}}, 0x0) 06:06:16 executing program 5 (fault-call:2 fault-nth:18): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='\nxt4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) [ 348.621155] openvswitch: netlink: Duplicate key (type 0). [ 348.652223] ceph: device name is missing path (no : separator in /dev/loop2) [ 348.703277] EXT4-fs: 23 callbacks suppressed [ 348.703291] EXT4-fs (sda1): Unrecognized mount option "" or missing value 06:06:16 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:06:16 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RTC_EPOCH_READ(r0, 0x8008700d, &(0x7f0000000080)) futex(&(0x7f0000000040)=0x2, 0x85, 0xfffffffffffffffc, &(0x7f0000000140), &(0x7f00000000c0), 0x3ffffffe) 06:06:16 executing program 4: keyctl$set_reqkey_keyring(0xe, 0x6) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000040)=0xcc20, 0x4) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000200)={"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"}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x34006}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x2c, 0x2f, 0x829, 0x0, 0x0, {0x3}, [@nested={0x18, 0x0, [@typed={0x14, 0x1, @ipv6=@loopback={0x400000007000000}}]}]}, 0x2c}}, 0x0) [ 348.811223] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 348.832978] FAULT_INJECTION: forcing a failure. [ 348.832978] name failslab, interval 1, probability 0, space 0, times 0 [ 348.865223] CPU: 0 PID: 12510 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181012+ #93 [ 348.873754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 348.883114] Call Trace: [ 348.883148] dump_stack+0x244/0x3ab [ 348.883177] ? dump_stack_print_info.cold.2+0x52/0x52 [ 348.894589] ? debug_smp_processor_id+0x1c/0x20 [ 348.899279] ? perf_trace_lock+0x14d/0x7a0 [ 348.903539] should_fail.cold.4+0xa/0x17 [ 348.903579] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 348.912763] ? zap_class+0x640/0x640 [ 348.916507] ? kasan_kmalloc+0xc7/0xe0 [ 348.920445] ? kmem_cache_alloc_trace+0x152/0x750 [ 348.925356] ? kobject_uevent_env+0x2f3/0x101e [ 348.929956] ? kobject_uevent+0x1f/0x24 [ 348.933957] ? find_held_lock+0x36/0x1c0 [ 348.933982] ? __lock_is_held+0xb5/0x140 [ 348.934018] ? perf_trace_sched_process_exec+0x860/0x860 [ 348.942133] __should_failslab+0x124/0x180 [ 348.942154] should_failslab+0x9/0x14 [ 348.942172] __kmalloc+0x2e0/0x760 [ 348.942198] ? kobject_uevent_env+0x2f3/0x101e [ 348.964312] ? rcu_read_lock_sched_held+0x14f/0x180 [ 348.964345] ? kobject_get_path+0xc2/0x1b0 [ 348.964361] ? kmem_cache_alloc_trace+0x353/0x750 [ 348.964412] kobject_get_path+0xc2/0x1b0 [ 348.973657] kobject_uevent_env+0x314/0x101e [ 348.973694] kobject_uevent+0x1f/0x24 [ 348.973713] lo_ioctl+0x1385/0x1d60 [ 348.973739] ? lo_rw_aio+0x1ef0/0x1ef0 [ 348.998347] blkdev_ioctl+0x9ac/0x2010 [ 349.002265] ? blkpg_ioctl+0xc10/0xc10 [ 349.006160] ? lock_downgrade+0x900/0x900 [ 349.010318] ? check_preemption_disabled+0x48/0x200 [ 349.015349] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 349.020283] ? kasan_check_read+0x11/0x20 [ 349.024443] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 349.029758] ? rcu_softirq_qs+0x20/0x20 [ 349.033758] ? __fget+0x4d1/0x740 [ 349.037228] ? ksys_dup3+0x680/0x680 [ 349.040970] block_ioctl+0xee/0x130 [ 349.044606] ? blkdev_fallocate+0x400/0x400 [ 349.048946] do_vfs_ioctl+0x1de/0x1720 [ 349.052869] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 349.058418] ? ioctl_preallocate+0x300/0x300 [ 349.062844] ? __fget_light+0x2e9/0x430 [ 349.066857] ? fget_raw+0x20/0x20 [ 349.070337] ? rcu_read_lock_sched_held+0x14f/0x180 [ 349.075367] ? kmem_cache_free+0x24f/0x290 [ 349.079609] ? putname+0xf7/0x130 [ 349.083079] ? do_syscall_64+0x9a/0x820 [ 349.087058] ? do_syscall_64+0x9a/0x820 [ 349.091041] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 349.095631] ? security_file_ioctl+0x94/0xc0 [ 349.100054] ksys_ioctl+0xa9/0xd0 [ 349.103524] __x64_sys_ioctl+0x73/0xb0 [ 349.107440] do_syscall_64+0x1b9/0x820 [ 349.111351] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 349.116724] ? syscall_return_slowpath+0x5e0/0x5e0 [ 349.121664] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 349.126517] ? trace_hardirqs_on_caller+0x310/0x310 [ 349.131541] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 349.136571] ? prepare_exit_to_usermode+0x291/0x3b0 [ 349.141631] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 349.146513] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 349.151710] RIP: 0033:0x4573d7 [ 349.154912] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 349.173816] RSP: 002b:00007fe54d1a1a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 349.181551] RAX: ffffffffffffffda RBX: 0000000020000590 RCX: 00000000004573d7 [ 349.188822] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 349.196105] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 349.203377] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 349.210647] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 [ 349.234574] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2 06:06:17 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[], [], 0x3}) [ 349.289712] openvswitch: netlink: Duplicate key (type 0). [ 349.297010] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2,errors=continue 06:06:17 executing program 5 (fault-call:2 fault-nth:19): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='\nxt4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) [ 349.455005] EXT4-fs (sda1): Unrecognized mount option "" or missing value 06:06:17 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x451, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x4000)=nil, 0x4000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000480)='/dev/vcsa#\x00', 0xbb, 0x10400) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000000280)={0x3e76, {{0x2, 0x4e24}}}, 0x108) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f0000000100)={0x6, 0x5d, 0x0, 0x0, 0x9}) ioctl$RTC_RD_TIME(r1, 0x80247009, &(0x7f0000000200)) ioctl$void(0xffffffffffffffff, 0xc0045878) r7 = accept4$nfc_llcp(r0, &(0x7f00000004c0), &(0x7f00000000c0)=0x60, 0x80000) ioctl$EXT4_IOC_SWAP_BOOT(r7, 0x6611) socket$netlink(0x10, 0x3, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000140)="360f303e0f01df6766c7442400090000006766c7442402020000006766c744240600000000670f011c240f20c06635200000000f22c0263356470f0764f30f2a342e260f0f970a008e0f08660f5808", 0x4f}], 0x1, 0x0, &(0x7f0000000200), 0x0) getpeername$unix(r3, &(0x7f00000003c0)=@abs, &(0x7f0000000000)=0x6e) 06:06:17 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_PREFSRC={0x8, 0x7, @multicast1}]}, 0x24}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000100)={0xfffffffffffeffff, 0x80000001, 0xffff}) 06:06:17 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:06:17 executing program 2: futex(&(0x7f0000000040), 0x85, 0x800000000, &(0x7f0000000180), &(0x7f0000000080)=0x4000000, 0x0) [ 349.520787] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 349.570498] FAULT_INJECTION: forcing a failure. [ 349.570498] name failslab, interval 1, probability 0, space 0, times 0 [ 349.597662] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2,errors=continue 06:06:17 executing program 2: futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc)=0x1, 0x3ffffffe) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000005c0)={0x7, 0x0, [{0xd000, 0x95, &(0x7f0000000080)=""/149}, {0x4, 0xd0, &(0x7f0000000180)=""/208}, {0x6000, 0x49, &(0x7f0000000280)=""/73}, {0xf002, 0xc0, &(0x7f0000000300)=""/192}, {0x110002, 0xb8, &(0x7f00000003c0)=""/184}, {0x101000, 0x43, &(0x7f0000000480)=""/67}, {0x0, 0xb0, &(0x7f0000000500)=""/176}]}) [ 349.615538] CPU: 0 PID: 12549 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181012+ #93 [ 349.624060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 349.633424] Call Trace: [ 349.636048] dump_stack+0x244/0x3ab [ 349.639714] ? dump_stack_print_info.cold.2+0x52/0x52 [ 349.644984] ? debug_smp_processor_id+0x1c/0x20 [ 349.649673] ? perf_trace_lock+0x14d/0x7a0 [ 349.653930] should_fail.cold.4+0xa/0x17 [ 349.658016] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 349.663154] ? zap_class+0x640/0x640 [ 349.666916] ? kasan_kmalloc+0xc7/0xe0 06:06:17 executing program 4: pipe(&(0x7f00000003c0)) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) unshare(0x40000000) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) [ 349.670823] ? kmem_cache_alloc_trace+0x152/0x750 [ 349.675717] ? kobject_uevent_env+0x2f3/0x101e [ 349.680318] ? kobject_uevent+0x1f/0x24 [ 349.684325] ? find_held_lock+0x36/0x1c0 [ 349.688408] ? __lock_is_held+0xb5/0x140 [ 349.692519] ? perf_trace_sched_process_exec+0x860/0x860 [ 349.698003] __should_failslab+0x124/0x180 [ 349.702258] should_failslab+0x9/0x14 [ 349.706079] __kmalloc+0x2e0/0x760 [ 349.709643] ? kobject_uevent_env+0x2f3/0x101e [ 349.714243] ? rcu_read_lock_sched_held+0x14f/0x180 [ 349.719280] ? kobject_get_path+0xc2/0x1b0 [ 349.723533] ? kmem_cache_alloc_trace+0x353/0x750 [ 349.728406] kobject_get_path+0xc2/0x1b0 [ 349.732498] kobject_uevent_env+0x314/0x101e [ 349.736941] kobject_uevent+0x1f/0x24 [ 349.740764] lo_ioctl+0x1385/0x1d60 [ 349.744419] ? lo_rw_aio+0x1ef0/0x1ef0 [ 349.748393] blkdev_ioctl+0x9ac/0x2010 [ 349.752296] ? blkpg_ioctl+0xc10/0xc10 [ 349.756202] ? lock_downgrade+0x900/0x900 [ 349.760367] ? check_preemption_disabled+0x48/0x200 [ 349.765452] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 349.770427] ? kasan_check_read+0x11/0x20 [ 349.774653] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 349.779967] ? rcu_softirq_qs+0x20/0x20 [ 349.784005] ? __fget+0x4d1/0x740 [ 349.787492] ? ksys_dup3+0x680/0x680 [ 349.791240] block_ioctl+0xee/0x130 [ 349.794905] ? blkdev_fallocate+0x400/0x400 [ 349.799253] do_vfs_ioctl+0x1de/0x1720 [ 349.803182] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 349.808740] ? ioctl_preallocate+0x300/0x300 [ 349.813187] ? __fget_light+0x2e9/0x430 [ 349.817289] ? fget_raw+0x20/0x20 [ 349.820735] ? rcu_read_lock_sched_held+0x14f/0x180 [ 349.825781] ? kmem_cache_free+0x24f/0x290 [ 349.830013] ? putname+0xf7/0x130 [ 349.833496] ? do_syscall_64+0x9a/0x820 [ 349.837484] ? do_syscall_64+0x9a/0x820 [ 349.841464] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 349.846041] ? security_file_ioctl+0x94/0xc0 [ 349.850448] ksys_ioctl+0xa9/0xd0 [ 349.853925] __x64_sys_ioctl+0x73/0xb0 [ 349.857821] do_syscall_64+0x1b9/0x820 [ 349.861728] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 349.867097] ? syscall_return_slowpath+0x5e0/0x5e0 [ 349.872024] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 349.876889] ? trace_hardirqs_on_caller+0x310/0x310 [ 349.881913] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 349.886921] ? prepare_exit_to_usermode+0x291/0x3b0 [ 349.891933] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 349.896789] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 349.901968] RIP: 0033:0x4573d7 06:06:17 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)="65787434ff", &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[], [], 0x3}) [ 349.905169] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 349.924076] RSP: 002b:00007fe54d1a1a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 349.931781] RAX: ffffffffffffffda RBX: 0000000020000590 RCX: 00000000004573d7 [ 349.939053] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 349.946321] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 349.953596] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 349.960890] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 06:06:17 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) [ 349.989231] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2 [ 350.120944] IPVS: ftp: loaded support on port[0] = 21 06:06:17 executing program 5 (fault-call:2 fault-nth:20): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='\nxt4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) [ 350.224605] EXT4-fs (sda1): Unrecognized mount option "" or missing value 06:06:18 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000180)=""/146) futex(&(0x7f0000000000), 0x4, 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)=0x1, 0x1) futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) [ 350.317626] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2,errors=continue 06:06:18 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[], [], 0x3}) [ 350.500019] FAULT_INJECTION: forcing a failure. [ 350.500019] name failslab, interval 1, probability 0, space 0, times 0 [ 350.512066] CPU: 1 PID: 12586 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181012+ #93 [ 350.520593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 350.529972] Call Trace: [ 350.532602] dump_stack+0x244/0x3ab [ 350.536264] ? dump_stack_print_info.cold.2+0x52/0x52 [ 350.541483] ? debug_smp_processor_id+0x1c/0x20 [ 350.546185] ? perf_trace_lock+0x14d/0x7a0 [ 350.550442] should_fail.cold.4+0xa/0x17 [ 350.555080] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 350.560213] ? lock_release+0xa10/0xa10 [ 350.564207] ? perf_trace_sched_process_exec+0x860/0x860 [ 350.569676] ? zap_class+0x640/0x640 [ 350.573457] ? find_held_lock+0x36/0x1c0 [ 350.577548] ? __lock_is_held+0xb5/0x140 [ 350.581641] ? perf_trace_sched_process_exec+0x860/0x860 [ 350.587098] ? zap_class+0x640/0x640 [ 350.590845] __should_failslab+0x124/0x180 [ 350.595096] should_failslab+0x9/0x14 [ 350.598921] kmem_cache_alloc_node+0x26e/0x730 [ 350.603507] ? find_held_lock+0x36/0x1c0 [ 350.607631] __alloc_skb+0x114/0x770 [ 350.611393] ? netdev_alloc_frag+0x1f0/0x1f0 [ 350.615817] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 350.620764] ? kasan_check_read+0x11/0x20 [ 350.624922] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 350.630210] ? rcu_softirq_qs+0x20/0x20 [ 350.634226] ? netlink_has_listeners+0x2cb/0x4a0 [ 350.638994] ? netlink_tap_init_net+0x3d0/0x3d0 [ 350.643678] alloc_uevent_skb+0x84/0x1da [ 350.647766] kobject_uevent_env+0xa52/0x101e [ 350.652202] kobject_uevent+0x1f/0x24 [ 350.656501] lo_ioctl+0x1385/0x1d60 [ 350.660150] ? lo_rw_aio+0x1ef0/0x1ef0 [ 350.664046] blkdev_ioctl+0x9ac/0x2010 [ 350.667942] ? blkpg_ioctl+0xc10/0xc10 [ 350.671846] ? lock_downgrade+0x900/0x900 [ 350.676021] ? check_preemption_disabled+0x48/0x200 [ 350.681056] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 350.685992] ? kasan_check_read+0x11/0x20 [ 350.690149] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 350.695440] ? rcu_softirq_qs+0x20/0x20 [ 350.699446] ? __fget+0x4d1/0x740 [ 350.702923] ? ksys_dup3+0x680/0x680 [ 350.706663] block_ioctl+0xee/0x130 [ 350.710299] ? blkdev_fallocate+0x400/0x400 [ 350.714631] do_vfs_ioctl+0x1de/0x1720 [ 350.718531] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 350.724081] ? ioctl_preallocate+0x300/0x300 [ 350.728500] ? __fget_light+0x2e9/0x430 [ 350.732486] ? fget_raw+0x20/0x20 [ 350.735954] ? rcu_read_lock_sched_held+0x14f/0x180 [ 350.740983] ? kmem_cache_free+0x24f/0x290 [ 350.745227] ? putname+0xf7/0x130 [ 350.748690] ? do_syscall_64+0x9a/0x820 [ 350.752676] ? do_syscall_64+0x9a/0x820 [ 350.757109] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 350.761705] ? security_file_ioctl+0x94/0xc0 [ 350.766127] ksys_ioctl+0xa9/0xd0 [ 350.769593] __x64_sys_ioctl+0x73/0xb0 [ 350.773492] do_syscall_64+0x1b9/0x820 [ 350.777402] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 350.782801] ? syscall_return_slowpath+0x5e0/0x5e0 [ 350.787744] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 350.792604] ? trace_hardirqs_on_caller+0x310/0x310 [ 350.797649] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 350.802690] ? prepare_exit_to_usermode+0x291/0x3b0 [ 350.807721] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 350.812615] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 350.817809] RIP: 0033:0x4573d7 [ 350.821033] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 350.839939] RSP: 002b:00007fe54d1a1a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 06:06:18 executing program 2: futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) [ 350.847659] RAX: ffffffffffffffda RBX: 0000000020000590 RCX: 00000000004573d7 [ 350.854937] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 350.862214] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 350.869487] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 350.876764] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 [ 350.902107] IPVS: ftp: loaded support on port[0] = 21 06:06:19 executing program 5 (fault-call:2 fault-nth:21): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='\nxt4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:06:19 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4z', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:06:19 executing program 2: futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000000), 0x3ffffffe) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x8000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000180)={{0x3, 0x6, 0x81, 0x800, '\x00', 0x7ff}, 0x0, [0x3f, 0x7, 0x1ff, 0x9, 0x81, 0x3, 0x9, 0x3, 0x200, 0x4, 0x5, 0x2, 0x2, 0x2, 0x80000000, 0x400, 0x129, 0x1, 0x7, 0x100, 0x100000001, 0x3, 0x44cd, 0x2, 0x2, 0x6, 0x0, 0x20, 0x7, 0x7fffffff, 0xfffffffffffff000, 0x3, 0x40, 0xbd, 0xc2, 0x2, 0x5, 0x101, 0x401, 0x5, 0x2, 0x0, 0x8, 0x0, 0x7, 0x8, 0x9, 0xc4, 0x3, 0x2, 0xa45, 0xfff, 0x8, 0x200, 0x4, 0x5, 0x7, 0x981, 0x20e3, 0x19c, 0x100, 0x8, 0x401, 0x10001, 0x7, 0x9, 0x7f, 0xfffffffffffffff8, 0x7, 0x7, 0x401, 0xaf, 0x9, 0x1, 0x8, 0x8, 0x2, 0x4, 0x4, 0x80, 0x1, 0x8, 0x7fffffff, 0x1f, 0x800, 0xf74, 0x4, 0xffffffffdaea573f, 0xfffffffffffffffb, 0x4, 0x0, 0x401, 0xfffffffffffffa68, 0x81, 0xc76, 0xfb, 0x7fff, 0xffffffff, 0x3, 0x9, 0xbf3, 0x543, 0x0, 0x3, 0x0, 0x1, 0xb95, 0x6, 0x1ff, 0x101, 0x95, 0x8, 0x9, 0x1, 0xfffffffffffffffd, 0x0, 0x3, 0xffffffffffff8001, 0x2, 0x2, 0xcb, 0x5, 0x0, 0x1, 0x6, 0x2, 0xfffffffffffffff8, 0xfffffffffffffffe]}) 06:06:19 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x10000, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000500)=""/4096) r1 = openat(r0, &(0x7f0000000380)='./file0\x00', 0x480, 0x80) r2 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x3, 0x2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x80, {0x4}}, 0x14}}, 0x0) r4 = socket(0x1a, 0x0, 0x4c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xa4, "b9ee9bff5201d67c302a40da2c3e34ba7c583ccbb813aebbe7a91d94ba9941ad65df7bb121e1a166c47550be6cd5b9eeec3567eeb0007f84e818ac6546a9d1a2768ff60ac605d1b86cba7177b051a87b36d9d7cd7c2875951bf6cbcd320296b1ab826c2bd3904c167f49479115524bc99b2787b9b9704e6776910a207a0bb4e1f5e8811b45a08f782c91005c225aff932b30e7aa6cd01f6803d4d98951809f105a91edb1"}, &(0x7f0000000000)=0xac) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000180)={r5, 0xfb, "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"}, &(0x7f0000000040)=0x103) 06:06:19 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[], [], 0x3}) [ 351.442518] FAULT_INJECTION: forcing a failure. [ 351.442518] name failslab, interval 1, probability 0, space 0, times 0 [ 351.483775] CPU: 1 PID: 12629 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181012+ #93 [ 351.492302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 351.492378] Call Trace: [ 351.504335] dump_stack+0x244/0x3ab [ 351.507994] ? dump_stack_print_info.cold.2+0x52/0x52 [ 351.513211] ? debug_smp_processor_id+0x1c/0x20 [ 351.517924] ? perf_trace_lock+0x14d/0x7a0 [ 351.522179] should_fail.cold.4+0xa/0x17 [ 351.526274] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 351.531409] ? lock_release+0xa10/0xa10 [ 351.535400] ? perf_trace_sched_process_exec+0x860/0x860 [ 351.540872] ? zap_class+0x640/0x640 [ 351.540905] ? find_held_lock+0x36/0x1c0 [ 351.540929] ? __lock_is_held+0xb5/0x140 [ 351.540966] ? perf_trace_sched_process_exec+0x860/0x860 [ 351.540982] ? zap_class+0x640/0x640 [ 351.541012] __should_failslab+0x124/0x180 [ 351.558766] should_failslab+0x9/0x14 [ 351.558788] kmem_cache_alloc_node+0x26e/0x730 [ 351.558807] ? find_held_lock+0x36/0x1c0 [ 351.558848] __alloc_skb+0x114/0x770 [ 351.582920] ? netdev_alloc_frag+0x1f0/0x1f0 [ 351.587346] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 351.592313] ? kasan_check_read+0x11/0x20 [ 351.596484] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 351.601777] ? rcu_softirq_qs+0x20/0x20 [ 351.605821] ? netlink_has_listeners+0x2cb/0x4a0 [ 351.610605] ? netlink_tap_init_net+0x3d0/0x3d0 [ 351.615298] alloc_uevent_skb+0x84/0x1da [ 351.619387] kobject_uevent_env+0xa52/0x101e [ 351.623827] kobject_uevent+0x1f/0x24 [ 351.627661] lo_ioctl+0x1385/0x1d60 [ 351.631316] ? lo_rw_aio+0x1ef0/0x1ef0 [ 351.635252] blkdev_ioctl+0x9ac/0x2010 [ 351.639156] ? blkpg_ioctl+0xc10/0xc10 [ 351.643059] ? lock_downgrade+0x900/0x900 [ 351.647222] ? check_preemption_disabled+0x48/0x200 [ 351.652275] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 351.657673] ? kasan_check_read+0x11/0x20 [ 351.661850] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 351.667148] ? rcu_softirq_qs+0x20/0x20 [ 351.671202] ? __fget+0x4d1/0x740 [ 351.674682] ? ksys_dup3+0x680/0x680 [ 351.678430] block_ioctl+0xee/0x130 [ 351.682074] ? blkdev_fallocate+0x400/0x400 [ 351.686424] do_vfs_ioctl+0x1de/0x1720 [ 351.690340] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 351.695922] ? ioctl_preallocate+0x300/0x300 [ 351.700368] ? __fget_light+0x2e9/0x430 [ 351.704365] ? fget_raw+0x20/0x20 [ 351.707835] ? rcu_read_lock_sched_held+0x14f/0x180 [ 351.712891] ? kmem_cache_free+0x24f/0x290 [ 351.717146] ? putname+0xf7/0x130 [ 351.720618] ? do_syscall_64+0x9a/0x820 [ 351.724612] ? do_syscall_64+0x9a/0x820 [ 351.728602] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 351.733197] ? security_file_ioctl+0x94/0xc0 [ 351.737640] ksys_ioctl+0xa9/0xd0 [ 351.741113] __x64_sys_ioctl+0x73/0xb0 [ 351.745016] do_syscall_64+0x1b9/0x820 [ 351.748923] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 351.754304] ? syscall_return_slowpath+0x5e0/0x5e0 [ 351.759251] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 351.764113] ? trace_hardirqs_on_caller+0x310/0x310 [ 351.769144] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 351.774180] ? prepare_exit_to_usermode+0x291/0x3b0 [ 351.779217] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 351.784085] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 351.789319] RIP: 0033:0x4573d7 [ 351.792562] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 351.811478] RSP: 002b:00007fe54d1a1a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 351.819372] RAX: ffffffffffffffda RBX: 0000000020000590 RCX: 00000000004573d7 [ 351.826674] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 351.833953] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 351.841233] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 351.848514] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 06:06:21 executing program 4: pipe(&(0x7f00000003c0)) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) unshare(0x40000000) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 06:06:21 executing program 2: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040), 0x2, 0x3}}, 0x20) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={r0, r1+30000000}, &(0x7f0000000100)=0x1, 0x2) 06:06:21 executing program 5 (fault-call:2 fault-nth:22): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='\nxt4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:06:21 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:06:21 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[], [], 0x3}) 06:06:21 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x109000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f, 0xf}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r0, &(0x7f0000000240)={0x16, 0x98, 0xfa00, {&(0x7f0000000080), 0x4, r1, 0x0, 0x0, @in={0x2, 0x4e20, @multicast2}}}, 0xa0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x57dddf1e, 0x12b, 0x4}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={r3, 0x1000}, &(0x7f00000003c0)=0x8) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x10000, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000f3eff0), 0x0) r5 = accept4(r4, 0x0, &(0x7f0000000040), 0x0) sendfile(r5, r2, &(0x7f0000000100), 0x1) [ 353.546313] FAULT_INJECTION: forcing a failure. [ 353.546313] name failslab, interval 1, probability 0, space 0, times 0 [ 353.590590] CPU: 0 PID: 12657 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181012+ #93 [ 353.599115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 353.608554] Call Trace: [ 353.611176] dump_stack+0x244/0x3ab [ 353.614823] ? dump_stack_print_info.cold.2+0x52/0x52 [ 353.620049] ? debug_smp_processor_id+0x1c/0x20 [ 353.624744] ? perf_trace_lock+0x14d/0x7a0 [ 353.629018] should_fail.cold.4+0xa/0x17 [ 353.633116] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 353.638239] ? lock_downgrade+0x900/0x900 [ 353.642427] ? check_preemption_disabled+0x48/0x200 [ 353.646656] IPVS: ftp: loaded support on port[0] = 21 [ 353.647467] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 353.647488] ? kasan_check_read+0x11/0x20 [ 353.661766] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 353.667118] ? find_held_lock+0x36/0x1c0 [ 353.671235] ? perf_trace_sched_process_exec+0x860/0x860 [ 353.676699] ? block_ioctl+0xee/0x130 [ 353.676724] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 353.676749] __should_failslab+0x124/0x180 [ 353.690298] should_failslab+0x9/0x14 [ 353.690319] kmem_cache_alloc+0x2be/0x730 [ 353.690340] ? fget_raw+0x20/0x20 [ 353.690365] getname_flags+0xd0/0x590 [ 353.690389] do_mkdirat+0xc5/0x310 [ 353.690414] ? __ia32_sys_mknod+0xb0/0xb0 [ 353.690435] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 353.690458] ? trace_hardirqs_off_caller+0x300/0x300 [ 353.698389] ? ksys_ioctl+0x81/0xd0 [ 353.698413] __x64_sys_mkdir+0x5c/0x80 [ 353.698436] do_syscall_64+0x1b9/0x820 [ 353.698455] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 353.698475] ? syscall_return_slowpath+0x5e0/0x5e0 [ 353.705712] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 353.705734] ? trace_hardirqs_on_caller+0x310/0x310 [ 353.705753] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 353.705773] ? prepare_exit_to_usermode+0x291/0x3b0 [ 353.713449] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 353.713479] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 353.713494] RIP: 0033:0x456987 [ 353.713513] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 353.713526] RSP: 002b:00007fe54d1a1a88 EFLAGS: 00000246 [ 353.723984] ORIG_RAX: 0000000000000053 [ 353.723995] RAX: ffffffffffffffda RBX: 0000000020000590 RCX: 0000000000456987 [ 353.724006] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200001c0 [ 353.724015] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 353.724025] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 06:06:21 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000240), 0x0, &(0x7f0000000180)={r1, r2+30000000}, 0x8) r3 = getpid() rt_tgsigqueueinfo(r3, r3, 0x16, &(0x7f0000000100)) ptrace(0x10, r3) ptrace(0x18, r3) modify_ldt$write2(0x11, &(0x7f0000000040)={0x3, 0x100000, 0xffffffffffffffff, 0xffffffffffffff81, 0x81, 0x7, 0x6, 0x0, 0x7, 0x9}, 0x10) r4 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x5000000000, 0x4000) ioctl$BLKBSZSET(r4, 0x40081271, &(0x7f00000001c0)=0xffffffffffffffa3) [ 353.724036] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 [ 353.827077] EXT4-fs: 9 callbacks suppressed [ 353.827091] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2 [ 353.877377] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 353.894505] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2,errors=continue 06:06:21 executing program 5 (fault-call:2 fault-nth:23): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='\nxt4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:06:21 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:06:21 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[], [], 0x3}) 06:06:21 executing program 4: r0 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x3) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x2, 0x84) sendto$inet6(r1, &(0x7f0000000100)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev, [0x2000000, 0x300000000000000, 0x0, 0x0, 0x4000000]}}, 0x0, 0x0, 0x0, 0x3, 0xd}, 0x98) socket$netlink(0x10, 0x3, 0xc) [ 354.271032] FAULT_INJECTION: forcing a failure. [ 354.271032] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 354.282901] CPU: 0 PID: 12691 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181012+ #93 [ 354.291412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 354.300781] Call Trace: [ 354.303397] dump_stack+0x244/0x3ab [ 354.307076] ? dump_stack_print_info.cold.2+0x52/0x52 [ 354.312307] should_fail.cold.4+0xa/0x17 [ 354.316394] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 354.321529] ? kobject_uevent_env+0xf76/0x101e [ 354.326628] ? wait_for_completion+0x8a0/0x8a0 [ 354.331248] ? mark_held_locks+0x130/0x130 [ 354.335523] ? kobject_uevent_env+0x100d/0x101e [ 354.340234] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 354.345796] ? check_preemption_disabled+0x48/0x200 [ 354.350854] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 354.356424] ? debug_smp_processor_id+0x1c/0x20 [ 354.361106] ? perf_trace_lock+0x14d/0x7a0 [ 354.365356] ? debug_smp_processor_id+0x1c/0x20 [ 354.370044] ? perf_trace_lock_acquire+0x15b/0x800 [ 354.374994] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 354.380542] ? should_fail+0x22d/0xd01 [ 354.384444] ? lock_is_held_type+0x210/0x210 [ 354.388897] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 354.388917] ? lock_downgrade+0x900/0x900 [ 354.388944] __alloc_pages_nodemask+0x34b/0xdd0 [ 354.388960] ? kasan_check_read+0x11/0x20 [ 354.388984] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 354.398257] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 354.398286] ? find_held_lock+0x36/0x1c0 [ 354.398363] ? trace_hardirqs_off+0xb8/0x310 [ 354.425932] cache_grow_begin+0xa5/0x8c0 [ 354.430856] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 354.436436] ? check_preemption_disabled+0x48/0x200 [ 354.441488] kmem_cache_alloc+0x66b/0x730 [ 354.445692] ? fget_raw+0x20/0x20 [ 354.449176] getname_flags+0xd0/0x590 [ 354.449262] binder: BINDER_SET_CONTEXT_MGR already set [ 354.452998] do_mkdirat+0xc5/0x310 [ 354.453023] ? __ia32_sys_mknod+0xb0/0xb0 [ 354.453044] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 06:06:22 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000200)=[@flat={0x73622a85}], &(0x7f0000000240)=[0x0]}}], 0xfffffffffffffe43, 0x0, &(0x7f00000003c0)}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0), &(0x7f0000000140), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x8, 0x0, &(0x7f0000000500)=[@release={0x40046306, 0x1}], 0x0, 0x0, &(0x7f0000000680)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@increfs_done], 0x0, 0x0, &(0x7f00000007c0)}) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000000)={0x8, 0x8d6, 0x3, 0x0, 0x0, [{r0, 0x0, 0x900000000000000}, {r0, 0x0, 0x39c2}, {r0, 0x0, 0x795}]}) [ 354.453065] ? trace_hardirqs_off_caller+0x300/0x300 [ 354.453083] ? ksys_ioctl+0x81/0xd0 [ 354.453105] __x64_sys_mkdir+0x5c/0x80 [ 354.467937] binder: 12704:12707 ioctl 40046207 0 returned -16 [ 354.471426] do_syscall_64+0x1b9/0x820 [ 354.471447] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 354.471468] ? syscall_return_slowpath+0x5e0/0x5e0 [ 354.471485] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 354.471506] ? trace_hardirqs_on_caller+0x310/0x310 [ 354.471526] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 354.489821] binder_alloc: 10699: binder_alloc_buf, no vma [ 354.490008] ? prepare_exit_to_usermode+0x291/0x3b0 [ 354.490036] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 354.490066] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 354.490080] RIP: 0033:0x456987 [ 354.490101] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 354.496000] binder: 12704:12707 transaction failed 29189/-3, size 24-8 line 2973 [ 354.499370] RSP: 002b:00007fe54d1a1a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 354.499390] RAX: ffffffffffffffda RBX: 0000000020000590 RCX: 0000000000456987 [ 354.499401] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200001c0 [ 354.499411] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 354.499421] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 354.499439] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 06:06:22 executing program 2: futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x42400, 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4080, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000000c0)=r1) [ 354.510081] binder: 12704:12707 Release 1 refcount change on invalid ref 1 ret -22 [ 354.640684] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 354.658143] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2,errors=continue 06:06:22 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) getsockopt$inet6_int(r0, 0x3a, 0x0, &(0x7f0000001e80), &(0x7f0000000000)=0x4) [ 354.704792] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 354.741694] binder: 12704:12727 BC_INCREFS_DONE u0000000000000000 no match [ 354.762910] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2,errors=continue 06:06:22 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4h', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[], [], 0x3}) 06:06:22 executing program 2: futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) futex(&(0x7f0000000000)=0x2, 0x7, 0x2, &(0x7f00000000c0)={r0, r1+10000000}, &(0x7f0000000100)=0x1, 0x2) [ 354.806435] binder_alloc: binder_alloc_mmap_handler: 12704 20001000-20004000 already mapped failed -16 [ 354.823198] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2 [ 354.831191] binder: BINDER_SET_CONTEXT_MGR already set [ 354.836860] binder: 12704:12707 ioctl 40046207 0 returned -16 06:06:22 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000007c0)=0x2, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x1da) bind$inet(r0, &(0x7f0000000840)={0x2, 0x4e20, @loopback}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000580)={0x10, 0x34000}, 0xc, &(0x7f0000000540)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000029002d080000000000000010010000000c0000000941000000000000"], 0x1}}, 0x4000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000500)={0x6}, 0x1) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000004c0)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000000)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback}, 0x10) [ 354.852082] binder_alloc: 10699: binder_alloc_buf, no vma [ 354.857819] binder: 12704:12727 transaction failed 29189/-3, size 24-8 line 2973 [ 354.878893] binder: 12704:12732 Release 1 refcount change on invalid ref 1 ret -22 06:06:22 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:06:22 executing program 2: futex(&(0x7f0000000040)=0x40000000, 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x1) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) 06:06:22 executing program 5 (fault-call:2 fault-nth:24): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='\nxt4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) [ 354.987867] binder: 12704:12707 BC_INCREFS_DONE u0000000000000000 no match [ 355.013039] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 355.088408] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2,errors=continue 06:06:22 executing program 0: r0 = perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x1, 0x4, 0x6, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x2d2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000240)={{0x2, 0x5}, 0x4b}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000002c0)={0x1ff, 0x1, 0x1, 0xccbb, 0x4, 0x7, 0x7fffffff, 0x5, 0x0}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r2, 0xd045}, &(0x7f0000000380)=0x8) r3 = syz_open_dev$rtc(&(0x7f0000000000)='/dev/rtc#\x00', 0x293, 0x2) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f00000003c0)={0x6, 0xdcd8}) ioctl$RTC_IRQP_READ(r3, 0x8008700b, &(0x7f0000000040)) r4 = socket$netlink(0x10, 0x3, 0xc) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x2, 0x0) bind$bt_l2cap(r5, &(0x7f0000000540)={0x1f, 0x5, {0x0, 0x8, 0x80000000, 0x0, 0x1, 0x5f01f3d8}, 0x6, 0x85}, 0xe) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) writev(r4, &(0x7f0000000500)=[{&(0x7f0000000400)="e454b8c7f8397c28aa663e2bd1e5de7a8f0ba2af5262b77ef081dab27fbab9b0caed0f445b8da409856ae1c9632f2917e45cbedb06324e74971da89567c0e24a159d480cf29da8208ebd2755f3ffe06c7d6ab4adbb6f1cb96d0141603c4bae68ccb1a767d912aae0b2b1bdea4e2d3c272d7be6505821cd395f7a0954b087703a5aac3b093c80b45fb3db3a372a009205f2c2186987c4d68930c7eb07d8bf428c399c82805c0a0e7560bfea37515a65e36822cb41c2d4c269c62a85903057818acff5ef51520ae3d8b04d653b1719e093795b419acd630f2118e29bd9479b9321e0b95e25651aa6", 0xe7}], 0x1) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2040, 0x0) setsockopt$inet6_dccp_buf(r6, 0x21, 0xf, &(0x7f00000000c0)="7eb91c7ee0290071850df73c3d826294d78a8d0f7f54a0faddeda6c4d16b6e1864b841f2b2d7ef5ac6c370c0b520854f", 0x30) 06:06:22 executing program 2: futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) modify_ldt$write(0x1, &(0x7f0000000000)={0x80000001, 0x0, 0xffffffffffffffff, 0x200, 0x1000000, 0x4, 0x7f, 0x3, 0xfffffffffffffff8, 0x3}, 0x10) [ 355.183561] FAULT_INJECTION: forcing a failure. [ 355.183561] name failslab, interval 1, probability 0, space 0, times 0 06:06:22 executing program 4: shmctl$SHM_STAT(0x0, 0xd, 0xffffffffffffffff) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 06:06:22 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)="6578743404", &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[], [], 0x3}) [ 355.274305] CPU: 1 PID: 12762 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181012+ #93 [ 355.282868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 355.292239] Call Trace: [ 355.294868] dump_stack+0x244/0x3ab [ 355.298805] ? dump_stack_print_info.cold.2+0x52/0x52 06:06:23 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) [ 355.298835] ? debug_smp_processor_id+0x1c/0x20 06:06:23 executing program 2: futex(&(0x7f0000000000)=0x1, 0x4, 0x2, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)=0x1, 0x2) futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) [ 355.298874] ? perf_trace_lock+0x14d/0x7a0 [ 355.298914] should_fail.cold.4+0xa/0x17 [ 355.298939] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 355.298961] ? lock_is_held_type+0x210/0x210 [ 355.298988] ? save_stack+0x43/0xd0 [ 355.299003] ? kasan_kmalloc+0xc7/0xe0 [ 355.299025] ? __kmalloc_track_caller+0x157/0x760 [ 355.299041] ? memdup_user+0x2c/0xa0 [ 355.299067] ? do_syscall_64+0x1b9/0x820 [ 355.299087] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 355.299108] ? zap_class+0x640/0x640 [ 355.299139] ? find_held_lock+0x36/0x1c0 [ 355.299195] ? perf_trace_sched_process_exec+0x860/0x860 [ 355.299216] ? lock_release+0xa10/0xa10 [ 355.299232] ? perf_trace_sched_process_exec+0x860/0x860 [ 355.299272] __should_failslab+0x124/0x180 [ 355.299296] should_failslab+0x9/0x14 [ 355.299318] __kmalloc_track_caller+0x2d1/0x760 [ 355.299344] ? strncpy_from_user+0x5a0/0x5a0 06:06:23 executing program 2: futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000000)) [ 355.299375] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 355.299393] ? strndup_user+0x77/0xd0 [ 355.299421] memdup_user+0x2c/0xa0 [ 355.299442] strndup_user+0x77/0xd0 [ 355.299466] ksys_mount+0x73/0x140 [ 355.299490] __x64_sys_mount+0xbe/0x150 [ 355.299517] do_syscall_64+0x1b9/0x820 [ 355.299539] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 355.299563] ? syscall_return_slowpath+0x5e0/0x5e0 [ 355.299582] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 355.299607] ? trace_hardirqs_on_caller+0x310/0x310 06:06:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x5, 0x7c) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0xf, 0x11, r3, 0x0) getsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000000000)=ANY=[]) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000000100)=0x3) [ 355.299631] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 355.299652] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 355.299673] ? prepare_exit_to_usermode+0x291/0x3b0 [ 355.299701] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 355.299734] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 355.299750] RIP: 0033:0x459fda [ 355.299773] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 355.299785] RSP: 002b:00007fe54d1a1a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 355.299809] RAX: ffffffffffffffda RBX: 00007fe54d1a1b30 RCX: 0000000000459fda [ 355.299821] RDX: 00007fe54d1a1ad0 RSI: 00000000200001c0 RDI: 00007fe54d1a1af0 [ 355.299834] RBP: 00000000200001c0 R08: 00007fe54d1a1b30 R09: 00007fe54d1a1ad0 [ 355.299863] R10: 0000000000004020 R11: 0000000000000206 R12: 0000000000000004 [ 355.299875] R13: 0000000000004020 R14: 00000000004d7d88 R15: 0000000000000003 06:06:23 executing program 2: futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) syz_mount_image$nfs(&(0x7f0000000000)='nfs\x00', &(0x7f0000000080)='./file0\x00', 0x29ab5cfa, 0x4, &(0x7f00000003c0)=[{&(0x7f00000000c0)="9ab1eaebd6295260ac73c83bb8bf6806ba0367507975a53a70a63fed15101a78eb306165fc68946e50550dababf4ffce835bba11a5827e070d4d967d2041fd49c13fcac85b", 0x45, 0x2}, {&(0x7f0000000180)="6bd7612f8ca07e9d5661420801c9c87548692e17be14d8d1a1c700514514729d778770ab49a5f0016f8f441bd5f2e9b7ccd31ed1e58d6ec13088dc7d8e2d063ff865a6c4baebf2ff6fbe24336dd58fcb824f932149d30302bc4122d1701d8d795b376983d7dda831e3d1a39360651ecb1374d6badb51805f0c4e90dc30ea10333848f6243239c9fe5fb18ad546e9912ff3b36ad7d146a808675a0a7557", 0x9d, 0xff}, {&(0x7f0000000240)="2f5472b089e9929e284974a79dc3cdec341d144cb21ce09cc6db5809a7817741a52c3f6e55b348244679a0fc91ec4848e2d407351f7f8d7ca5afb8a499ef18256a6d244bd63e3ac57727f9779ede97aa50bea7", 0x53, 0x2}, {&(0x7f00000002c0)="c78dcbefc20f72cd161ab16e04a135752ce486e0390bcd315075a34106cb8639a5317f58d57818c1264fb5bc53f24dda50ebfea710475445c3409059125772ecbb44e980cb779b5ca341db5670790cd7154419a675e04b5cec3af825df1e7536efe1923213d25c4818b9ddefd7f08b5cd7e8cf1ea04dd79bd1df179e2b1f258d0f74beb0aea4f719ab6ccaddf04b51cf1171f824f100a81fa1a2c92a3b03c975ef2f6c7afcb7a7d844d7d27560b38e08f76dd48f6a68188759481c0c2178476137257e", 0xc3, 0x3}], 0x2000000, &(0x7f0000000440)='/@,vboxnet1ppp0user#@//:$-vmnet0proc\x00') futex(&(0x7f0000000480)=0x1, 0x4, 0x2, &(0x7f00000004c0)={0x0, 0x1c9c380}, &(0x7f0000000500), 0x2) 06:06:23 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet(0x2, 0x200000002, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x3a) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) getsockname(r1, &(0x7f0000000000)=@xdp, &(0x7f00000002c0)=0x80) 06:06:23 executing program 5 (fault-call:2 fault-nth:25): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='\nxt4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:06:23 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[], [], 0x3}) 06:06:23 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)="65787434f6", &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) [ 355.929367] FAULT_INJECTION: forcing a failure. [ 355.929367] name failslab, interval 1, probability 0, space 0, times 0 [ 355.950381] CPU: 1 PID: 12817 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181012+ #93 [ 355.958905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 355.958915] Call Trace: [ 355.958944] dump_stack+0x244/0x3ab [ 355.958973] ? dump_stack_print_info.cold.2+0x52/0x52 [ 355.970923] ? debug_smp_processor_id+0x1c/0x20 [ 355.970943] ? perf_trace_lock+0x14d/0x7a0 [ 355.970970] should_fail.cold.4+0xa/0x17 [ 355.970993] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 355.971009] ? lock_is_held_type+0x210/0x210 [ 355.971034] ? kasan_kmalloc+0xc7/0xe0 [ 356.006132] ? __kmalloc_track_caller+0x157/0x760 [ 356.010980] ? memdup_user+0x2c/0xa0 [ 356.014705] ? zap_class+0x640/0x640 [ 356.018430] ? do_syscall_64+0x1b9/0x820 [ 356.022503] ? zap_class+0x640/0x640 [ 356.026234] ? find_held_lock+0x36/0x1c0 [ 356.030368] ? perf_trace_sched_process_exec+0x860/0x860 [ 356.035859] ? lock_release+0xa10/0xa10 [ 356.039847] ? perf_trace_sched_process_exec+0x860/0x860 [ 356.045332] ? usercopy_warn+0x110/0x110 [ 356.049419] __should_failslab+0x124/0x180 [ 356.053665] should_failslab+0x9/0x14 [ 356.057474] kmem_cache_alloc_trace+0x2d7/0x750 [ 356.062157] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 356.067710] ? _copy_from_user+0xdf/0x150 [ 356.071882] copy_mount_options+0x5f/0x430 [ 356.076129] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 356.081680] ksys_mount+0xd0/0x140 [ 356.085231] __x64_sys_mount+0xbe/0x150 [ 356.089223] do_syscall_64+0x1b9/0x820 [ 356.093123] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 356.098497] ? syscall_return_slowpath+0x5e0/0x5e0 [ 356.103434] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 356.108288] ? trace_hardirqs_on_caller+0x310/0x310 [ 356.113316] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 356.118344] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 356.123899] ? prepare_exit_to_usermode+0x291/0x3b0 [ 356.128930] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 356.133792] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 356.138988] RIP: 0033:0x459fda [ 356.142194] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 356.161099] RSP: 002b:00007fe54d1a1a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 356.169275] RAX: ffffffffffffffda RBX: 00007fe54d1a1b30 RCX: 0000000000459fda [ 356.176551] RDX: 00007fe54d1a1ad0 RSI: 00000000200001c0 RDI: 00007fe54d1a1af0 [ 356.183828] RBP: 00000000200001c0 R08: 00007fe54d1a1b30 R09: 00007fe54d1a1ad0 [ 356.191116] R10: 0000000000004020 R11: 0000000000000206 R12: 0000000000000004 [ 356.198389] R13: 0000000000004020 R14: 00000000004d7d88 R15: 0000000000000003 [ 356.237198] NFS: bad mount option value specified: vboxnet1ppp0user#@//:$-vmnet0proc 06:06:24 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:06:24 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x500, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00000000c0)=0x1fc) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000014c0)=""/4096, &(0x7f0000000000)=0x1000) 06:06:24 executing program 2: futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000280)="a893bea01df95147eba4fd10180a22034a8e02e4479318c3904f462a15fbed9014d6f2602d46a43d1d6527a288ea580bf78a4a35b735b210e4ff17dec6d53700cbce4cc48350b54d00b9641966a84392ee2de93f60f1ab6c139afc59fcdb7d7240445ad50ee059920aa9f314fca0256c12de7840e20da2a9c745ea3a8edae4481841352f486fe568c2f8dbc173a1d23e7628b382bac0ce70437f65679e8aa705222ce24f1a70f0805837f290e3644ef7dc8cc28a62fa4aa747d93bb74c1bc38228477ceac6813488c575637cc6763d908df57040e4afc190f3a5026000f9f8cb888897706d2f512c5289fffe22d518", 0xef) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', 0xffffffffffffffff, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, r0, r2) 06:06:24 executing program 4: ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000300)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f00000001c0)=""/24, &(0x7f0000000200)=0x18) r3 = socket$inet(0x10, 0x4000000006, 0x0) sendmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000220007031dff39d5fd760500000000000000fd21fe1c4095421ba3a20400ff7e280000001100ffffba16a0aa1ce208b3ef090000000000008e3141eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000240)={[{0x7fff, 0x0, 0x4, 0x6, 0xfff, 0x7f800, 0x5, 0x1ff, 0xffffffffffffff81, 0x80000001, 0x0, 0x9, 0xffffffffffff7fff}, {0x3, 0x400, 0x7ff, 0xfa0, 0x1, 0x9, 0x3, 0x1, 0x1f, 0x4, 0x0, 0x6, 0x40}, {0x9, 0x100, 0x31a65f5, 0x80000001, 0x1ff, 0x5, 0x7, 0x1, 0x2, 0xa08, 0x5b88, 0x80000000, 0x1800}], 0x5ed8}) 06:06:24 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)="65787434ff", &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[], [], 0x3}) 06:06:24 executing program 0: r0 = socket$inet(0x2b, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)="8bdbe02344a8fc299dae3e57d33615b11e858802cfa74dca0ae2703fa0f4ac61985b859141817780c6fbf48e47e0e9dbc1e332cee3ab57d449c747902543b615357443ef98c02a82277f61034e7dbb27", 0x50, 0xc800, &(0x7f0000000080)={0x2, 0x4e24, @multicast1}, 0x10) bind$inet(r0, &(0x7f00000000c0)={0x2, 0xfffffffffffffffe, @rand_addr=0x884a}, 0x0) 06:06:24 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:06:24 executing program 2: futex(&(0x7f0000000080), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000000), 0x3ffffffe) 06:06:24 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f00000038c0)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/136, 0x88}], 0x1, &(0x7f0000000900)=""/47, 0x2f}, 0x6}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000a40)=""/103, 0x67}, {&(0x7f0000000ac0)=""/175, 0xaf}], 0x2, &(0x7f0000000bc0)=""/189, 0xbd, 0xffffffffffffff7f}, 0x435}, {{0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000c80)=""/231, 0xe7}, {&(0x7f0000000d80)=""/84, 0x54}], 0x2, &(0x7f0000000e40)=""/63, 0x3f, 0xeb6}, 0x7}, {{&(0x7f00000012c0)=@l2, 0x80, &(0x7f0000001340), 0x0, 0x0, 0x0, 0x6}, 0xfffffffffffffffa}, {{&(0x7f00000023c0)=@pptp={0x18, 0x2, {0x0, @loopback}}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002440)=""/186, 0xba}, {&(0x7f0000002500)=""/21, 0x15}], 0x2, &(0x7f0000002600)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000003600)=@l2, 0x80, &(0x7f0000003780), 0x0, &(0x7f00000037c0)=""/220, 0xdc, 0x100}, 0xb}], 0x6, 0x102, &(0x7f0000003b00)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @local}}, 0xfffffffffffffff8, 0x8, 0xffff, 0xea9, 0x22}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x59, "d23f07470ff94c02597229f35ff98138b1cf3bfc3c019f53364191a15075428bbf0666bb163e90b7a6e199f1beb9b0481773cb410e9de1d0d021b2d68ec7271d17cdc3dfffd5a35535cf17fa045057a8feeff64437050798ab"}, &(0x7f0000000100)=0x61) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r3, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x167, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x3ed, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)}}, 0x20) 06:06:24 executing program 5 (fault-call:2 fault-nth:26): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='\nxt4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:06:24 executing program 2: futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x9, 0x402000) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x8d96, {0xf5c, 0x80000000, 0x50000000000, 0xfffffffffffffd4c, 0x7, 0x100}, 0x5, 0xfffffffffffffff9}, 0xe) 06:06:24 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x26}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00003e2000/0x2000)=nil, 0x2000}, 0x1}) prctl$intptr(0x29, 0x2) clone(0x0, &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000001000), &(0x7f0000000200)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmat(0xffffffffffffffff, &(0x7f000096c000/0x3000)=nil, 0x5000) shmdt(r1) mmap(&(0x7f00000f0000/0x4000)=nil, 0x4000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc01e00, 0x4, &(0x7f00000000c0), 0x1, 0x2000000000002) 06:06:24 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:06:24 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)="657874347f", &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[], [], 0x3}) 06:06:24 executing program 2: futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) clock_getres(0x3, &(0x7f0000000000)) [ 357.151768] FAULT_INJECTION: forcing a failure. [ 357.151768] name failslab, interval 1, probability 0, space 0, times 0 [ 357.169072] CPU: 0 PID: 12919 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181012+ #93 [ 357.177602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 357.186996] Call Trace: [ 357.189610] dump_stack+0x244/0x3ab [ 357.193286] ? dump_stack_print_info.cold.2+0x52/0x52 [ 357.198507] ? debug_smp_processor_id+0x1c/0x20 [ 357.203197] ? perf_trace_lock+0x14d/0x7a0 [ 357.207459] should_fail.cold.4+0xa/0x17 [ 357.211544] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 357.216677] ? lock_is_held_type+0x210/0x210 [ 357.221109] ? save_stack+0x43/0xd0 [ 357.224749] ? kasan_kmalloc+0xc7/0xe0 [ 357.228671] ? __kmalloc_track_caller+0x157/0x760 [ 357.233526] ? memdup_user+0x2c/0xa0 [ 357.237259] ? do_syscall_64+0x1b9/0x820 [ 357.241366] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 357.246752] ? zap_class+0x640/0x640 [ 357.250495] ? find_held_lock+0x36/0x1c0 [ 357.254585] ? svc_rdma_accept+0x1728/0x2200 [ 357.259030] ? perf_trace_sched_process_exec+0x860/0x860 [ 357.264501] ? lock_release+0xa10/0xa10 [ 357.268490] ? perf_trace_sched_process_exec+0x860/0x860 [ 357.273974] __should_failslab+0x124/0x180 [ 357.278231] should_failslab+0x9/0x14 [ 357.282055] __kmalloc_track_caller+0x2d1/0x760 [ 357.286752] ? strncpy_from_user+0x5a0/0x5a0 [ 357.291179] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 357.296736] ? strndup_user+0x77/0xd0 [ 357.300555] memdup_user+0x2c/0xa0 [ 357.304133] strndup_user+0x77/0xd0 [ 357.307785] ksys_mount+0x73/0x140 [ 357.311378] __x64_sys_mount+0xbe/0x150 [ 357.315440] do_syscall_64+0x1b9/0x820 [ 357.319346] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 357.325238] ? syscall_return_slowpath+0x5e0/0x5e0 [ 357.330186] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 357.335049] ? trace_hardirqs_on_caller+0x310/0x310 [ 357.340084] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 357.345124] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 357.350679] ? prepare_exit_to_usermode+0x291/0x3b0 [ 357.355729] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 357.360598] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 357.365846] RIP: 0033:0x459fda [ 357.369065] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 357.387980] RSP: 002b:00007fe54d1a1a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 357.395703] RAX: ffffffffffffffda RBX: 00007fe54d1a1b30 RCX: 0000000000459fda [ 357.402982] RDX: 00007fe54d1a1ad0 RSI: 00000000200001c0 RDI: 00007fe54d1a1af0 [ 357.410264] RBP: 00000000200001c0 R08: 00007fe54d1a1b30 R09: 00007fe54d1a1ad0 [ 357.417544] R10: 0000000000004020 R11: 0000000000000206 R12: 0000000000000004 [ 357.424828] R13: 0000000000004020 R14: 00000000004d7d88 R15: 0000000000000003 06:06:25 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[], [], 0x3}) 06:06:25 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:06:25 executing program 2: futex(&(0x7f0000000040), 0x85, 0x7, &(0x7f0000000100), &(0x7f0000000080), 0x3ffffffe) 06:06:25 executing program 5 (fault-call:2 fault-nth:27): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='\nxt4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:06:25 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x4e7b9b2a0808a3a6) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x200000000000018a, &(0x7f0000000080)=[{0x2, 0x5, 0x8000, 0x6}, {0x80000001, 0x40, 0x20, 0x4}, {0xfce, 0xffffffff, 0xffffffffffff0001, 0x6}, {0x100000000, 0x100, 0x2, 0x5}]}, 0x10) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x5382, 0xfffffffffffffffd) 06:06:25 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[], [], 0x3}) 06:06:25 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)="6578743404", &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:06:25 executing program 2: statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/1) futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) [ 358.103944] FAULT_INJECTION: forcing a failure. [ 358.103944] name failslab, interval 1, probability 0, space 0, times 0 [ 358.180271] CPU: 1 PID: 12956 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181012+ #93 [ 358.188862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 358.198232] Call Trace: [ 358.200863] dump_stack+0x244/0x3ab [ 358.204530] ? dump_stack_print_info.cold.2+0x52/0x52 [ 358.209750] ? debug_smp_processor_id+0x1c/0x20 [ 358.214440] ? perf_trace_lock+0x14d/0x7a0 [ 358.218704] should_fail.cold.4+0xa/0x17 [ 358.222790] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 358.227916] ? lock_is_held_type+0x210/0x210 [ 358.232359] ? save_stack+0x43/0xd0 [ 358.236004] ? kasan_kmalloc+0xc7/0xe0 [ 358.239911] ? __kmalloc_track_caller+0x157/0x760 [ 358.244770] ? memdup_user+0x2c/0xa0 [ 358.248511] ? do_syscall_64+0x1b9/0x820 [ 358.252593] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 358.257974] ? zap_class+0x640/0x640 [ 358.261711] ? find_held_lock+0x36/0x1c0 [ 358.265816] ? perf_trace_sched_process_exec+0x860/0x860 [ 358.271805] ? lock_release+0xa10/0xa10 [ 358.275806] ? perf_trace_sched_process_exec+0x860/0x860 [ 358.281291] __should_failslab+0x124/0x180 [ 358.285549] should_failslab+0x9/0x14 [ 358.289371] __kmalloc_track_caller+0x2d1/0x760 [ 358.294067] ? strncpy_from_user+0x5a0/0x5a0 [ 358.298493] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 358.304048] ? strndup_user+0x77/0xd0 [ 358.307879] memdup_user+0x2c/0xa0 [ 358.311436] strndup_user+0x77/0xd0 [ 358.315083] ksys_mount+0x73/0x140 [ 358.318638] __x64_sys_mount+0xbe/0x150 [ 358.322637] do_syscall_64+0x1b9/0x820 [ 358.326691] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 358.332071] ? syscall_return_slowpath+0x5e0/0x5e0 [ 358.337019] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 358.341889] ? trace_hardirqs_on_caller+0x310/0x310 [ 358.346927] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 358.351962] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 358.357538] ? prepare_exit_to_usermode+0x291/0x3b0 [ 358.362594] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 358.367490] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 358.373160] RIP: 0033:0x459fda [ 358.376380] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 358.395295] RSP: 002b:00007fe54d1a1a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 358.403034] RAX: ffffffffffffffda RBX: 00007fe54d1a1b30 RCX: 0000000000459fda [ 358.410317] RDX: 00007fe54d1a1ad0 RSI: 00000000200001c0 RDI: 00007fe54d1a1af0 [ 358.417603] RBP: 00000000200001c0 R08: 00007fe54d1a1b30 R09: 00007fe54d1a1ad0 [ 358.424881] R10: 0000000000004020 R11: 0000000000000206 R12: 0000000000000004 [ 358.432163] R13: 0000000000004020 R14: 00000000004d7d88 R15: 0000000000000003 06:06:26 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb91, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r0, 0x40045730, &(0x7f0000000140)=0x2) migrate_pages(0x0, 0x0, &(0x7f0000000280), &(0x7f00000002c0)) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000440)=@ipx, &(0x7f0000000240)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000004c0)={0x0, 0x7, 0x2, [0x21, 0x8000]}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000540)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x5}, &(0x7f0000000600)=0x90) socketpair(0x80000000000001, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) write$cgroup_int(r4, &(0x7f0000000980), 0xffffff4d) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0x28, &(0x7f0000000300)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000380)={r5, 0x76bff82b}, 0xc) close(r4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) sendmsg$alg(r1, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f00000003c0)="08ba80809e7a2f4d31552685c7ca511a22c576ec2a6c899da349384e559898debc14540756", 0x25}, {&(0x7f0000000640)="42c103dd4d94be521be5339002ba7ffe168a3426e98d625a5ccabaca2735339e05551a99613f12c7765d1f17bdba6da444536ebfe0855b89458922abaccfc61af0c2b1f2636852ef62dd48153b1ec0b0789121eef5eb7ba9b0fe639957dc02446f1992142486f12f21a3d02368c6f35f911cd5e757fd0dcfba251bb61ba2de5c0d10fcf6195b9976c65081f86b981faad46a682c7ff67f1d0a6896fd35b3ff4cd0c451a4bc8b6dddf59aed68639a2c730ac4b39c14738a63351ad3207233c6883e1cad1a375c00c4de669a60b05266216d596a0ca16dd0f8f5ede5867b00a944", 0xe0}, {&(0x7f0000000740)="d122854e818b226075d2cbbbdc324556596d84a83a9668fd3b66ccbec9890d7652e11cd469a29024fe6c70d56df150d6f68bf55937cf34a4ff83a399045ebfde86462d3a571609f50fcb6f7c8704286efe", 0x51}, {&(0x7f00000007c0)="020ebf70c770ee482bbddecf714bcdd9ce4c4b7d30602fdb6286e62cf1f9ee8bffa6c9359d560f63650724eca3aea0f4e3abfc3417f243639da658b0e317a7a0c1aa2edb20af43a716a43a19fe84063b64a2f03bcdd4a12ae02bb55ec700fbccd916bbfde291c71eb0eb56e2e9f37bea0e64ea5172bf19e5cd307b1b25ee83d3fd033851039ed8de1b0ccaee36c393d58eb1b3d6fbf47a904f14fadb5c79a4", 0x9f}, {&(0x7f0000000880)="781e574523fcd1f894e69e7454f074b96af1d19ac0f8ae53182740bc7f1ede607e253bb60e84242bebf1a7188ef7ee4b4c13067b5eda84f51a75dd6354a831202a91280052c514f76a77e985ea1de20c3498c20dee5ca2c20e01aa76a253421297899489fabcaddc2aad36c88f56c1c884ab9b33fa8bec75f62d2409e4ac95e2a053d481780f1e2489c47986b741a7e5", 0x90}, {&(0x7f0000000400)="58d50e79ef3c4bd63111fb51ad65c75b4c25e169f3c0f11122296e171ec94598db1ce8eb6912faf984e08f81eec59be79c9abc1ba2dca8", 0x37}, {&(0x7f00000009c0)="eb2eb75fd13801517897420c45d7d46e249a0cc883a84fc25d54e6c28f3facdfb2f4a1d35cb9c991376f38e1b14634d1638fb4cd69f29dd3d69e5f10f1f5b7121bad21117089f064ced13c61c06595f471fadc", 0x53}], 0x7, &(0x7f0000000940)=[@assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x4000}, 0x4000) 06:06:26 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') sendfile(r1, r2, &(0x7f0000000000), 0x10f) 06:06:26 executing program 2: futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x240) write$FUSE_IOCTL(r0, &(0x7f0000000080)={0x20, 0xffffffffffffffda, 0x8, {0xa037, 0x0, 0x3f, 0x535}}, 0x20) 06:06:26 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[], [], 0x3}) 06:06:26 executing program 5 (fault-call:2 fault-nth:28): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)='\nxt4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) 06:06:26 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000040)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000180)="6578743497", &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x4020, &(0x7f0000000640)={[{@usrjquota='usrjquota=', 0x32}], [], 0x3}) [ 359.027394] EXT4-fs: 26 callbacks suppressed [ 359.027407] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 359.040562] FAULT_INJECTION: forcing a failure. [ 359.040562] name failslab, interval 1, probability 0, space 0, times 0 [ 359.092157] EXT4-fs (sda1): re-mounted. Opts: usrjquota=2,errors=continue [ 359.102452] CPU: 1 PID: 12998 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181012+ #93 [ 359.110967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 359.120334] Call Trace: [ 359.122954] dump_stack+0x244/0x3ab [ 359.126606] ? dump_stack_print_info.cold.2+0x52/0x52 [ 359.131828] ? debug_smp_processor_id+0x1c/0x20 [ 359.136557] ? perf_trace_lock+0x14d/0x7a0 [ 359.140831] should_fail.cold.4+0xa/0x17 [ 359.144939] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 359.150067] ? debug_smp_processor_id+0x1c/0x20 [ 359.154750] ? perf_trace_lock+0x14d/0x7a0 [ 359.158997] ? debug_smp_processor_id+0x1c/0x20 [ 359.163712] ? perf_trace_lock_acquire+0x15b/0x800 [ 359.168676] ? lock_is_held_type+0x210/0x210 [ 359.173624] ? perf_trace_lock+0x7a0/0x7a0 [ 359.177876] ? vfs_new_fs_context+0x5e/0x77c [ 359.182301] ? ksys_mount+0x12d/0x140 [ 359.186110] ? __x64_sys_mount+0xbe/0x150 [ 359.190278] ? do_syscall_64+0x1b9/0x820 [ 359.194365] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 359.199748] ? find_held_lock+0x36/0x1c0 [ 359.203861] ? perf_trace_sched_process_exec+0x860/0x860 [ 359.209364] ? lockref_get+0x42/0x50 [ 359.213108] ? lock_downgrade+0x900/0x900 [ 359.217277] __should_failslab+0x124/0x180 [ 359.221527] should_failslab+0x9/0x14 [ 359.225357] kmem_cache_alloc_trace+0x2d7/0x750 [ 359.230046] ? rcu_read_lock_sched_held+0x14f/0x180 [ 359.235091] ? kmem_cache_alloc_trace+0x353/0x750 [ 359.239966] legacy_init_fs_context+0x187/0x230 [ 359.244654] ? vfs_dup_fs_context+0x400/0x400 [ 359.249159] vfs_new_fs_context+0x3f4/0x77c [ 359.253502] do_mount+0xb70/0x1d90 [ 359.257061] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 359.262623] ? copy_mount_string+0x40/0x40 [ 359.266887] ? copy_mount_options+0x5f/0x430 [ 359.271768] ? kmem_cache_alloc_trace+0x353/0x750 [ 359.276634] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 359.282188] ? _copy_from_user+0xdf/0x150 [ 359.286361] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 06:06:27 executing program 4: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000600)={[{@type={'type', 0x3d, "c064b52c"}}]}) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xc57, 0x90000) write$UHID_INPUT(r0, &(0x7f0000000640)={0x8, "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", 0x1000}, 0x1006) [ 359.291914] ? copy_mount_options+0x315/0x430 [ 359.296444] ksys_mount+0x12d/0x140 [ 359.300096] __x64_sys_mount+0xbe/0x150 [ 359.304095] do_syscall_64+0x1b9/0x820 [ 359.308003] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 359.313428] ? syscall_return_slowpath+0x5e0/0x5e0 [ 359.318374] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 359.318398] ? trace_hardirqs_on_caller+0x310/0x310 [ 359.318418] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 359.318436] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 359.318454] ? prepare_exit_to_usermode+0x291/0x3b0 [ 359.318478] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 359.328343] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 359.328366] RIP: 0033:0x459fda [ 359.328384] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 359.328399] RSP: 002b:00007fe54d1a1a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 359.384300] RAX: ffffffffffffffda RBX: 00007fe54d1a1b30 RCX: 0000000000459fda 06:06:27 executing program 2: futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000140), &(0x7f0000000ffc), 0x3ffffffe) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) setuid(r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0xf1fc, 0x7ff, 0x5, 'queue0\x00'}) [ 359.384327] RDX: 00007fe54d1a1ad0 RSI: 00000000200001c0 RDI: 00007fe54d1a1af0 [ 359.384359] RBP: 00000000200001c0 R08: 00007fe54d1a1b30 R09: 00007fe54d1a1ad0 [ 359.384384] R10: 0000000000004020 R11: 0000000000000206 R12: 0000000000000004 [ 359.384410] R13: 0000000000004020 R14: 00000000004d7d88 R15: 0000000000000003 [ 359.420714] hfs: type requires a 4 character value [ 359.426323] hfs: unable to parse mount options [ 359.431721] BUG: unable to handle kernel paging request at fffffffffffffff4 [ 359.437916] kobject: 'loop1' (000000001920fb16): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 359.438856] PGD 926d067 P4D 926d067 PUD 926f067 PMD 0 [ 359.438896] Oops: 0000 [#1] PREEMPT SMP KASAN [ 359.438914] CPU: 0 PID: 12998 Comm: syz-executor5 Not tainted 4.19.0-rc7-next-20181012+ #93 [ 359.438928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 359.448978] kobject: 'loop2' (00000000d596fcb0): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 359.453654] RIP: 0010:do_mount+0xb98/0x1d90 [ 359.453672] Code: 06 00 48 89 c2 48 89 c3 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 8a 11 00 00 48 b8 00 00 00 00 00 fc ff df <4c> 8b 33 49 8d 7e 18 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 5e 11 [ 359.453681] RSP: 0018:ffff88017f387c28 EFLAGS: 00010246 [ 359.453697] RAX: dffffc0000000000 RBX: fffffffffffffff4 RCX: ffffc9000beee000 [ 359.453707] RDX: 1ffffffffffffffe RSI: ffffffff81e08e2c RDI: 0000000000000286 [ 359.453716] RBP: ffff88017f387db0 R08: ffff8801c8a521c0 R09: 0000000000000000 [ 359.453731] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801cbc09c30 [ 359.543536] R13: ffff8801c9426b00 R14: ffff8801c9426b00 R15: ffff8801d8f48840 [ 359.550817] FS: 00007fe54d1a2700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 359.559064] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 359.564952] CR2: fffffffffffffff4 CR3: 00000001bc4fe000 CR4: 00000000001406f0 [ 359.572237] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 359.579516] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 359.586787] Call Trace: [ 359.589391] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 359.594945] ? copy_mount_string+0x40/0x40 [ 359.599198] ? copy_mount_options+0x5f/0x430 [ 359.603630] ? kmem_cache_alloc_trace+0x353/0x750 [ 359.608501] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 359.614051] ? _copy_from_user+0xdf/0x150 [ 359.618219] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 359.623762] ? copy_mount_options+0x315/0x430 [ 359.628271] ksys_mount+0x12d/0x140 [ 359.631910] __x64_sys_mount+0xbe/0x150 [ 359.635914] do_syscall_64+0x1b9/0x820 [ 359.639818] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 359.645214] ? syscall_return_slowpath+0x5e0/0x5e0 [ 359.650153] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 359.655012] ? trace_hardirqs_on_caller+0x310/0x310 [ 359.660045] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 359.665077] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 359.670622] ? prepare_exit_to_usermode+0x291/0x3b0 [ 359.675669] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 359.680540] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 359.685734] RIP: 0033:0x459fda [ 359.688941] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 359.707864] RSP: 002b:00007fe54d1a1a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 359.715585] RAX: ffffffffffffffda RBX: 00007fe54d1a1b30 RCX: 0000000000459fda [ 359.722890] RDX: 00007fe54d1a1ad0 RSI: 00000000200001c0 RDI: 00007fe54d1a1af0 [ 359.730165] RBP: 00000000200001c0 R08: 00007fe54d1a1b30 R09: 00007fe54d1a1ad0 [ 359.737483] R10: 0000000000004020 R11: 0000000000000206 R12: 0000000000000004 [ 359.744760] R13: 0000000000004020 R14: 00000000004d7d88 R15: 0000000000000003 [ 359.752045] Modules linked in: [ 359.755251] CR2: fffffffffffffff4 [ 359.758722] ---[ end trace 318b3864efdc535d ]--- [ 359.763497] RIP: 0010:do_mount+0xb98/0x1d90 [ 359.767862] Code: 06 00 48 89 c2 48 89 c3 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 8a 11 00 00 48 b8 00 00 00 00 00 fc ff df <4c> 8b 33 49 8d 7e 18 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 5e 11 [ 359.786779] RSP: 0018:ffff88017f387c28 EFLAGS: 00010246 [ 359.792155] RAX: dffffc0000000000 RBX: fffffffffffffff4 RCX: ffffc9000beee000 [ 359.799231] kobject: 'loop5' (000000002c327bd1): kobject_uevent_env [ 359.799437] RDX: 1ffffffffffffffe RSI: ffffffff81e08e2c RDI: 0000000000000286 [ 359.806097] kobject: 'loop5' (000000002c327bd1): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 359.813120] RBP: ffff88017f387db0 R08: ffff8801c8a521c0 R09: 0000000000000000 [ 359.813130] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801cbc09c30 [ 359.813140] R13: ffff8801c9426b00 R14: ffff8801c9426b00 R15: ffff8801d8f48840 [ 359.813155] FS: 00007fe54d1a2700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 359.813166] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 359.813176] CR2: fffffffffffffff4 CR3: 00000001bc4fe000 CR4: 00000000001406f0 [ 359.813189] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 359.813198] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 359.813211] Kernel panic - not syncing: Fatal exception [ 359.855308] kobject: 'loop3' (000000005dc48736): kobject_uevent_env [ 359.859582] Kernel Offset: disabled [ 359.896682] Rebooting in 86400 seconds..