INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.41' (ECDSA) to the list of known hosts. 2018/04/28 10:48:03 fuzzer started 2018/04/28 10:48:03 dialing manager at 10.128.0.26:44785 syzkaller login: [ 49.521357] can: request_module (can-proto-0) failed. [ 49.532808] can: request_module (can-proto-0) failed. 2018/04/28 10:48:11 kcov=true, comps=false 2018/04/28 10:48:14 executing program 0: getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) setgid(r0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x6080, 0x41) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000100)={@mcast2, 0x0}, &(0x7f0000000140)=0x14) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000180)={r4, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) fallocate(r3, 0x2, 0x5, 0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f00000001c0)={0x40000000}) r5 = semget(0x3, 0x3, 0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000340)={{0x8, r7, r1, r9, r2, 0x1, 0x4}, 0x1, 0x0, 0x2}) bind$can_raw(r3, &(0x7f00000003c0)={0x1d, r4}, 0x10) sched_setparam(r6, &(0x7f0000000400)=0xff) r10 = socket(0xf, 0x2, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r10, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x4}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r10, 0x84, 0xa, &(0x7f00000004c0)={0x4, 0x200, 0x2, 0x3f, 0x7, 0x0, 0x6, 0xfffffffffffffffc, r11}, &(0x7f0000000500)=0x20) setgroups(0x8, &(0x7f0000000540)=[r8, r8, r8, r0, r8, r8, r2, r8]) capget(&(0x7f0000000580)={0x0, r6}, &(0x7f00000005c0)={0x694, 0xb4a, 0x19, 0x5, 0x9}) r12 = syz_genetlink_get_family_id$fou(&(0x7f0000000640)='fou\x00') sendmsg$FOU_CMD_DEL(r10, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x1c, r12, 0x21, 0x70bd26, 0x25dfdbfd, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48000}, 0x4044000) fallocate(r10, 0x0, 0x800, 0x6) connect$l2tp(r3, &(0x7f0000000740)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x4, 0x1, 0x0, 0x1, {0xa, 0x4e22, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x3a) r13 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000007c0)={r3, 0xadae23d0a2de21a2, 0x1, 0x8, &(0x7f0000000780)}, 0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r10, 0xc4c85513, &(0x7f0000000800)={{0x1, 0x1, 0x0, 0xfffffffffffffffd, "5f8bbe95f165a5678ff102e6c2cc5af0a61947b216684ac466dbcf0320c1beb78e0abb6239924efc141e780c"}, 0x10000, [0x1, 0x400, 0x1, 0x6, 0x0, 0x9, 0xb98, 0x8, 0x5, 0x17, 0x2, 0x8, 0x9, 0x80000001, 0x3, 0x1, 0x5, 0x7ff, 0x8, 0x6, 0xffffffffffffffff, 0x1f, 0x5, 0x5, 0x800, 0x1000, 0x100000001, 0x8000, 0x8001, 0xc3, 0x400, 0x0, 0x1ff, 0x0, 0xb96, 0x5, 0xfffffffffffff305, 0xb20, 0x4, 0x80000001, 0xa89, 0xffff, 0x8, 0x6, 0x5, 0x2, 0x2, 0x5, 0x9, 0x2, 0x8, 0x3, 0x2, 0x8, 0x7ff, 0x0, 0x2, 0x6, 0x100, 0x81, 0x9, 0x5c3a5ac6, 0x800, 0x7, 0x3, 0x5, 0x8, 0xffffffffffffff01, 0x8, 0x0, 0xfffffffffffffffa, 0xaa5, 0x2, 0x6, 0x3, 0x9, 0x3f1, 0x0, 0x4, 0x9, 0x7fffffff8, 0x6, 0x6e42, 0xf7, 0x2, 0xe, 0x6, 0x1ff0, 0x4, 0xffff, 0x8, 0x100, 0x0, 0xffff, 0x5, 0x22d, 0x0, 0xec1c, 0x1, 0x0, 0xa84e, 0x7fff, 0x4, 0x9e3, 0x0, 0xfffffffffffff800, 0x1, 0xffffffffffffffff, 0x3, 0x3e, 0x7, 0x9, 0x4a05, 0x0, 0x80, 0x101, 0x1000, 0x80, 0x4, 0x4, 0xaa, 0x7, 0x7, 0x1f, 0x4, 0x283, 0x8, 0xffffffff], {0x0, 0x989680}}) bind$llc(r10, &(0x7f0000000d00)={0x1a, 0x304, 0x3, 0x1, 0x6, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) open_by_handle_at(r13, &(0x7f0000000d40)={0xb5, 0x1, "e9b5f2c605f9cf3b09fc771da3bd7e7808a8f4d661b09d96ffaaef4229669a2e87dbf016e152e6a98cf0b77b85aa0620d110e58d88c4987a16fab3942bba743340b9188c5dcb4ab802e719fdaca5949150339704fe623b95b822d699cbee09086480ecedde039e4f0a00e517638431a3fbe6436c49bc0a36d7f6fbfa64f4c056f2042b828cfa97830689a1a138de5c272c1e404bfc3c016ace97433a44e863f48271848275601cfb5c940457fe"}, 0x20000) ptrace$getregset(0x4204, r6, 0x202, &(0x7f0000000f00)={&(0x7f0000000e00)=""/205, 0xcd}) fcntl$setown(r13, 0x8, r6) shmctl$IPC_RMID(r5, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r13, 0xc0045540, &(0x7f0000000f40)=0x7f3) 2018/04/28 10:48:14 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x480002) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) fcntl$addseals(r0, 0x409, 0x8) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/184, &(0x7f0000000140)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x80, 0x86, 0x8, 0x2, 0x8, 0x9, 0x80000001, {0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x8, 0x0, 0x2, 0x6, 0x4}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r1, 0x3fe, 0x86fd}, &(0x7f00000002c0)=0x8) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000004c0)={0x3, &(0x7f0000000300)=[{}, {}, {}]}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000500)={r2, 0x1f}, 0x8) r3 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0x31, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000580)={0x2}) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x11) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000005c0)=0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000600)={r1, 0x7f48, 0x5c8, 0x2ffa}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000680)={r1, 0x31, "42dae64a5ceca4eec9a90805cbdd87474db569cd98321a26bf0ff4f0f2b3dfc6b1c48a5805926e67378880e92f44d16e8b"}, &(0x7f00000006c0)=0x39) getpeername$netrom(r0, &(0x7f0000000700)=@full, &(0x7f0000000780)=0x48) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000007c0)=0xbd8, 0x4) r5 = semget(0x2, 0x7, 0x100) semctl$SEM_STAT(r5, 0x2, 0x12, &(0x7f0000000800)=""/4096) bind$bt_rfcomm(r0, &(0x7f0000001800)={0x1f, {0x4, 0xfffffffffffff000, 0x401, 0x71, 0x2, 0x8}, 0x1}, 0xa) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001840)='/dev/hwrng\x00', 0x40000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001940)={r6, &(0x7f0000001880)="cdbb5058dc36afda29f052c96cd4b518dbd966a49de50de91fbe163d9d997a0704408fe6233959dc4336e85ea0c4544aa5654264f2116e59820d54a85e17a8997de73808acc9f6136b14d36469ec6b1a4a2aab97f72a27f450c2ab952c376280a3c41ee9aec135b26bdc525b2bfff842bcc55791f6d0620fe759c483081753c681207ec6"}, 0x10) setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000001980)=0x8, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f00000019c0)={0x6, 0x9, 0x20, 'queue1\x00', 0x1}) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000001a80)=0x18bcd6ecddfc1fba, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001b00)={r0, 0x28, &(0x7f0000001ac0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001b40)={r7, 0x6f02, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000001b80)={r4, 0x800}, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001bc0)={r1, 0x6, 0x9458, 0xfffffffffffffffd, 0x84, 0x2}, 0x14) getsockopt$netrom_NETROM_T2(r6, 0x103, 0x2, &(0x7f0000001c00)=0x6, &(0x7f0000001c40)=0x4) syz_open_dev$mouse(&(0x7f0000001c80)='/dev/input/mouse#\x00', 0x800, 0x4800) 2018/04/28 10:48:14 executing program 7: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000001c0)=0x660b) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000200)={0x0, 0x2710}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x3, 0x800) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000280)=r2, 0x4) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00000002c0)=""/244) bind$rds(r2, &(0x7f00000003c0)={0x2, 0x4e22}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000400)) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000440)=""/68, &(0x7f00000004c0)=0x44) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$vsock_dgram(r2, &(0x7f0000000500)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r4 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x9, 0x400002) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000580)={r3, 0x2, 0x80000001, "cc7f3d4c997779150c13dc4fdee95fcf248e066aadb12a955114cb242f0cdc1b3466640e984cbb89cf6c6a309fb1e1245296eb4ac8f1e40639a328fa10788f4a71d35dcd4523d95cf5c2a985ab45ddc89331e4ca40a63095f8beed54dbb527d0a482b90335759ad70c53623cee273d05a600ac90d50f21b742688729496356d757f719e415b64353e6874e54227ee9d195c08661ef6ecdd9"}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000640)={{0x1, 0x0, 0x8, 0x3, 0x3}, 0x401, 0x80000001, 0xe8c}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000006c0)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000780)=0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000007c0)={r5, 0x1, 0xd8, "15598326c9e37c2cd26f6b0706d25ef553deff47f79aeb162f368d029381da88ea4c8b4c80bd988207e6df1ba942ffca8ace3463b10bfd0a089400931724a34f9effdcffec73c18d4b308bbc248c0f82611372ad9ca8ec974223aca474fa33e4ecd211dc7ec32ad35c6548689ce02a37611f7196b48df8601664bbb8e1cc0c1197fe688a2e6aeb74ba45be65090132eec1d5a79ec1b7e2f89a209afb7cee1fa9df2d8bcf14c53c0abc832714423c3fbbd40e23cc45c52203262081887d43ed7293b84de0606b7742f4be457d7da72e2730f9ddc9585a2ec1"}, 0xe0) r6 = socket$bt_hidp(0x1f, 0x3, 0x6) r7 = getpid() fcntl$getownex(r6, 0x10, &(0x7f00000008c0)={0x0, 0x0}) rt_tgsigqueueinfo(r7, r8, 0x20, &(0x7f0000000900)={0x9, 0x10001, 0x8000, 0x7fff}) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000940)="906532a76e56a3caf14d3b7c9032dba2d08219d8cd64db71cb85cbc2ee90bf1d81fd04f5ac8ffe0419f0c6388650789e24cab854470d2eba17ed463a28b8706e7b5fe2428563c160f93deb7449f0ffae60ba6723f9f8ea6cb3154d0ac08876ea95c6c06913957cc8c9502d8896e004689829e04b10c75131082dfbe6392865fea1ae39462d6a6e7d6741a0c87c9ea2d7117a59a3059ded67f155e96dd5b493fb78a7faecf3a8a9d985bdf2ddc47ee71b8acf87a87de8f56ad5528c", 0xbb) getsockname$llc(r2, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000a40)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000a80)=0x4, 0x4) signalfd(r4, &(0x7f0000000ac0)={0xfffffffffffffff9}, 0x8) lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000bc0)={0x0, 0x0, 0x0}, &(0x7f0000000c00)=0xc) setregid(r9, r10) lseek(r1, 0x0, 0x3) 2018/04/28 10:48:14 executing program 3: r0 = memfd_create(&(0x7f0000000000)='+\x00', 0x1) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/189) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000100)={0x200, 0x40, 0x3, 0x0, 0xfc7}) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000140)) mmap(&(0x7f0000fef000/0x10000)=nil, 0x10000, 0x1000000, 0x20010, r0, 0x0) recvfrom$inet6(r0, &(0x7f0000000180)=""/92, 0x5c, 0x40002100, 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000200)='bfs\x00', &(0x7f0000000240)='./file0\x00', 0x9, 0x3, &(0x7f0000000380)=[{&(0x7f0000000280)="873dd7e52e3970668b99017688ed64f1364a2ce4b86228c88fa61b72cb3e93a5693bd2aac4883d111923d1ebb55ae1d450f878d986a593baf3ab7382f5c9894a4c50d58a92fd5ad590ceddf9ecbc16a3e943d19c6124b7638cc9a9ffee812901899b72", 0x63, 0x8}, {&(0x7f0000000300)="c1a0647e968e42da21e89521d96d26e29eebfcb3000aca5811de62c2f891", 0x1e, 0x6}, {&(0x7f0000000340)="c668bc2859f32584999afe36e087b1e60e7edfde132aa378219ce08d846eb36462df", 0x22, 0x51}], 0x2000000, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000400)=0x31, 0x4) io_setup(0x101, &(0x7f0000000440)=0x0) io_cancel(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x6, 0x8, r0, &(0x7f0000000480)="3d4bdb84512a3d99942819c0124c9f410d857e907c5b2253199a2e9698e45c922fd839d3f0177b89b189d9227dea1eace027495d76cfba9a3bc4a7fbadbc817f58bad781fd265708e1985fac0a9ee516aac24ba9ca1ce68dd37559092ea69ffcd00dcb4c021bbc56075ef5d45a8b30d689d7bb326853ddda9d6fbaac51f437359e3c73fd49a2d8210e82f4b0e8c0cc3fa0cb891f8748524b972c8be8115aabf36277256f1e3db6e078732b094170c862eed33a1f77460f9d4ce804127cb3b6b86fd756b12792f454bb6ba1644b00ef6b6674dc718b0c697d1dd5ed52a029bd874e503511", 0xe4, 0x192a, 0x0, 0x1, r0}, &(0x7f00000005c0)) bind$rds(r0, &(0x7f0000000600)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r2 = perf_event_open$cgroup(&(0x7f0000000680)={0x7, 0x70, 0x0, 0x3, 0xfffffffffffffff7, 0x8, 0x0, 0x6, 0x8220, 0x5, 0x400, 0x8, 0x2, 0xa03c, 0x952, 0x80, 0xfffffffffffffffc, 0x7, 0x101, 0x80, 0x200, 0x2a7, 0x0, 0x7e3, 0x5, 0x9, 0x3f, 0x8, 0x6, 0x11, 0xffff, 0x2, 0xfffffffffffffffd, 0x0, 0x7ff, 0x52, 0x3, 0xf184, 0x0, 0x3ff, 0x6, @perf_bp={&(0x7f0000000640), 0x2}, 0x40, 0xfd, 0x6e, 0x0, 0x5, 0x686, 0x7976700}, r0, 0xf, r0, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000700)=0x0) waitid(0x1, r3, 0x0, 0x80000000, 0x0) bind$rds(r0, &(0x7f0000000740)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000780)=""/79) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000800)='/dev/autofs\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000840)=0xf, 0x4) getsockopt$inet6_tcp_int(r4, 0x6, 0x1f, &(0x7f0000000880), &(0x7f00000008c0)=0x4) modify_ldt$read_default(0x2, &(0x7f0000000900)=""/201, 0xc9) ioctl$TCGETA(r4, 0x5405, &(0x7f0000000a00)) socketpair$inet6(0xa, 0x5, 0x6, &(0x7f0000000a40)={0xffffffffffffffff}) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000a80)=0x5, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000ac0)=0x8, 0x4) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000b00)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000bc0)={0x0, 0x9}, &(0x7f0000000c00)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000c40)={r6, 0xa2, 0x30}, 0xc) madvise(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x0) pread64(r0, &(0x7f0000000c80)=""/58, 0x3a, 0x0) 2018/04/28 10:48:14 executing program 4: clock_nanosleep(0x1, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, 0x0) timer_create(0x2, &(0x7f0000000040)={0x0, 0x41, 0x6}, &(0x7f0000000080)=0x0) timer_settime(r0, 0x0, &(0x7f00000000c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000100)) socketpair(0xd, 0x6, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) fcntl$getownex(r2, 0x10, &(0x7f0000000240)={0x0, 0x0}) r4 = perf_event_open(&(0x7f00000001c0)={0x7, 0x70, 0x7, 0x8, 0x8, 0xbacb, 0x0, 0xffff, 0x84000, 0x0, 0x7, 0x81, 0x10000, 0x7f, 0x6, 0x0, 0x1, 0x2e4f, 0x0, 0x5, 0x7, 0x3f, 0x3, 0x0, 0xfffffffffffffffb, 0x1, 0x2, 0x400, 0x1, 0x8, 0x6, 0x0, 0x2, 0x1000, 0x6, 0x3, 0x2, 0x88, 0x0, 0x64, 0x1, @perf_config_ext={0x9, 0x1}, 0x880, 0x4, 0x0, 0x3, 0x2, 0x2, 0x8}, r3, 0xb, r1, 0x8) socket$kcm(0x29, 0x7, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000002c0)={{0x1, 0x5, 0x7, 0x6, "2979cc7c3e51bc19a82e29ed881f7395059f948e0b31544ac303892a5b64525fa342781b1b42f2c8478ffcdb", 0x8}, 0x4, [0x6, 0x80000000, 0x6, 0x80000000, 0xfffffffffffffc01, 0x7, 0x264, 0x4, 0x78, 0xfffffffffffffff7, 0x8001, 0x8, 0x5, 0x1, 0x7ff, 0x7, 0xec8, 0x2128, 0x4, 0x2b, 0x101, 0x637a1fea, 0x3, 0x6e, 0x9, 0x7, 0x1, 0x4, 0x9, 0x40, 0x7f, 0xc1b, 0x7, 0x8, 0x1, 0x6, 0x7ff, 0x6, 0x10001, 0x5, 0x8, 0xffffffffffff42b8, 0x100, 0x0, 0x81, 0x6, 0x0, 0x5, 0x4, 0x3f, 0x1, 0x81, 0x4, 0x81, 0x60000000000000, 0x1, 0x6, 0x5, 0x800, 0x7f, 0x5, 0x78d3, 0x7, 0x5, 0x5, 0x8, 0x1000, 0x401, 0x100000000, 0x2, 0x2, 0xef, 0x400, 0x7fff, 0x20, 0x0, 0x3f, 0x1, 0x100000001, 0x1ff, 0xffffffffffffff81, 0x1000, 0x40, 0x10000, 0x3, 0x10000, 0x4, 0x5, 0x9, 0x3800000000, 0x0, 0x10000, 0x1, 0x0, 0x5, 0x2, 0xfffffffffffffff7, 0x1000, 0xba, 0x10001, 0x9, 0xb6d, 0x526f, 0x0, 0x10001, 0x5, 0x3, 0x1000, 0x2, 0x71, 0x3, 0x7fff, 0x81, 0x6, 0x200, 0x4, 0x5, 0x0, 0x9, 0x9, 0x8000, 0x278, 0x6, 0x2d2e, 0x2, 0x100000001, 0x80000001, 0x6], {r5, r6+10000000}}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000007c0)=""/211) sendmmsg$nfc_llcp(r1, &(0x7f0000002780)=[{&(0x7f00000008c0)={0x27, 0x1, 0x2, 0x0, 0xbc7e, 0x6, "49ee1a9eafd8102ee8161e0100798a7a8ae0fecee0efa0baa36899ad1e973139bedd02aeb57375116e5edd6c323fafe3bbe6759c0a086d0c835a88b8add5aa", 0x14}, 0x60, &(0x7f0000001c00)=[{&(0x7f0000000940)="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", 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0x66}, {&(0x7f0000002180)="084238f4d95fe6d69e56ba864dcb99bded40669ab4d475780f3137249c0a16e8793e6b453089e1b355ea88d857ecee3529a97d52ee9c27f0ecdcc96e07baa03c6b0ec317cadac3340a8f663bc0bc1dd0fa8356811c6ebefa8f3c634615e977d637d7179da9bb55b9f48c56b05b0cf65c6dc48a2ae5aef7e91945d28b5d77f867a453a0667c56fdcb9bc4ac92c4d17e4bec", 0x91}], 0x7, &(0x7f00000022c0)={0xa0, 0x103, 0x5, "1ee5d86741b4b5d2bc20d1bd9d26b3a11c2218ebad6d78f0965f617eb27013be6d8149bf3e87e77d7ba389668cd9af7e9084b9e89e68bac653594862b7eb1a6af652080c3a30bf346b2420861a0371d51e78eff646e88845b7be415d4ed8b0226fee30a80123583244b3e3fd9c17f7333e8970a488d579b2772ec7855ee914e6e48c5f8315f758fbb5c7"}, 0xa0, 0x10}, {&(0x7f0000002380)={0x27, 0x1, 0x1, 0x6, 0x7ff, 0x8, "e119fe30108104050897a5ee4cb85536a16c4bfa2ca1c6a1fee6d96d3333967776fef4cb2f8dfbacb1cfef7e0bb4e8f34086b62fa9459276b50262201ae093", 0x3d}, 0x60, &(0x7f0000002640)=[{&(0x7f0000002400)="5c20d612d98cd97aa3bc878230c069b432846fe026bae80dc763cf9f24aa5b426c6149ac8458c0f20cb8b38494be918d36caeff8f4183545655eec8d1b826a8832784d3c25fd249f89d40cbee9211d69c80ac4d686135664447235bbb79be3ed29123286e552f9306d7ca7b7038598678dd78233c9a5ebe42d047aac2aa0c3efb96f69fef73866d41e2129c956844414367dbfd5aa6573d3311806ce1343ed08ccf1fa0ba1599c6124d473ae098b48d41ee6356b146476b42e34a63f7901c692059c9ae348c67a428ea4e6960e4ad099c8ab9f2cd5f827d148f83b838f3f4c742108a90f87a73518", 0xe8}, {&(0x7f0000002500)}, {&(0x7f0000002540)="26ef3a34af95959b482b0e8f869633c8a05e7fb50eb707844f16f015d3864d5e354eb0a5b236e40a1d68f2153b5fd9587cb416ebd0a1436a70631e2e23b1daa6d6fcc1f9ec27b703a010af704d18ae0ff15848bb73e5c2d8123aeac1a2dd5653316e22d105887618d8e9a9b7645b5357aa36e0bf57f55da9507f9e75491cd977706d6d9f0dfad0cfad98f41553866854247b752fc6ee5635a4dc64586677c4b833121d3f9242d6f5d8a6b7f658d80ac832114b986e7edf77c0c5d06a263a2541fed377582ded78140e132fbbda14cbba9691d0009260438344c486e6a35fdda862d133", 0xe3}], 0x3, &(0x7f0000002680)={0xe0, 0x107, 0x2, "ff496e6c87fd47c88f31fd16e9de0b5ea77b507be83a023b6f42af9e98335c4825fbb4dc63360c785140a4c8c54d2b0e1ed59f294fe84899aefbe99e4d470096d78c55f6da3dfc5e086d857769631fb60201d83e56214a1e6618b968652e4dbc1e5d8c75c67bccadd41af889573f58b5e08f63125478639b0747fbffb906b76ec4a6963fc0567ff2db9b4fa4b1644d74ebdd841814ea1343c6d68464388d65d819bcfe21ccb0d90156a654276d8a00cd060afc13b609acf9b6e74a4ed922cab65304e03b9e9a50b8e07efb"}, 0xe0, 0x20000000}], 0x3, 0x40) r7 = shmget(0x1, 0xe000, 0x8, &(0x7f0000ff1000/0xe000)=nil) shmat(r7, &(0x7f0000ffc000/0x4000)=nil, 0x1000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000002840)=0x71ae0561, 0x4) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002880)='/dev/vcs\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000028c0)=0xfff, 0x2) clock_gettime(0x0, &(0x7f0000002900)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000002940)={{}, {r9, r10+30000000}}, 0x0) lseek(r4, 0x0, 0x0) r11 = openat$audio(0xffffffffffffff9c, &(0x7f0000002980)='/dev/audio\x00', 0x4000, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x0) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f00000029c0)={0x8, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 'sed\x00', 0x20, 0x8, 0x71}, 0x2c) getuid() getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r11, 0x84, 0x8, &(0x7f0000002a00), &(0x7f0000002a40)=0x4) readv(r2, &(0x7f0000002cc0)=[{&(0x7f0000002a80)=""/173, 0xad}, {&(0x7f0000002b40)}, {&(0x7f0000002b80)=""/56, 0x38}, {&(0x7f0000002bc0)}, {&(0x7f0000002c00)=""/180, 0xb4}], 0x5) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000002d40)) ioctl$TUNSETVNETBE(r8, 0x400454de, &(0x7f0000002d80)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002dc0)) r12 = creat(&(0x7f0000002e00)='./file0\x00', 0x4) getsockopt$bt_BT_SECURITY(r12, 0x112, 0x4, &(0x7f0000002e40), 0x2) 2018/04/28 10:48:14 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x82) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000080)=""/73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000100)={'veth0_to_bridge\x00'}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x9}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x4c) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)=0xfb3f) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x3f, 0x282) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x10001, 0x109400) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={r1, 0x1, 0x1, 0x8000, &(0x7f0000000300)=[0x0], 0x1}, 0x20) r3 = gettid() getpgid(r3) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000380)=""/48, &(0x7f00000003c0)=0x30) sendto$ax25(r2, &(0x7f0000000400)="05830bdb800f99c835feecc10ccdb87b34b58f1925eb06af15f1b362119f865e2d5096d24d155a9259385df7610ac0a4c704d942c8b80f09801461b62fc15781fd7d0420f6c2920afe02703377f4f388c057c8b33e10b89cfa36786f5cc3aee9726438adfd0b98d8398327a8444741d6b32308ddd1f98f849bc02400859b2b075116e78fc60979b0130f4ecc174e2a349b442013831aabde0e282522075a363712183698de32689c4e9bcd119ccbc5414429ffecaa597bc55840dbcf7d8837e1e8e0c878c4882ffde7974af5a1728edf9e5465abbb37beb8506e08", 0xdb, 0x4000, &(0x7f0000000500)={0x3, {"cc221b40d53829"}, 0x6}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000540)={'syzkaller1\x00', 0xefe0}) capset(&(0x7f0000000580)={0x39980732, r3}, &(0x7f00000005c0)={0x0, 0x0, 0x392, 0x6, 0xb9ad, 0x40400}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000600)={0x0, 0xab, "24483ee358641686da494b427c321c2116824ba4c75951e8a03c87f50757dbe7ea8c091eb2c9620a65065705c0d9079cfdf1129f8ac4dba9042240325069e91db182e7a1afbfa8befb966019f847cf70a62e66d1b37428ca49a5c5542aaf45bac1aafc9a4b45a4e73271200176ab19e97e4d8d612d0b6f41d6d3cdc2045567b5751ff6d74cbc28831a3425075894d0db1cb05f76bef74c8651d205fbaa3efa4edba907af2a78a937ea7bc6"}, &(0x7f00000006c0)=0xb3) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000700)={0x8, 0x3, 0x8009, 0x7, 0x10000, 0x9, 0x9ca, 0x3, r4}, 0x20) sendmsg$unix(r0, &(0x7f0000000e80)={&(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000dc0)=[{&(0x7f00000007c0)="cd25f70accdca2b9614efe63574fa813130e8b15c789c18c5858f112419fbcf60ce6c315112a07cdcbc5c3ecc14d68173acd32c29f537bde26e8ad48b680b17b238d8c8a200c5077096140703948023f439c45e4bcc3ce9c10a9fae9d4f0a3de9cb59013822043ef6bcb3294b0584c91751bb99117abe38a1c30ce820028986204c2493b14f2e59a60e28d8ee815dbdd2d87e259797531d11313f756bb062f38527b6e77b4ee6f3d85d67d069b423449f0ead446405dd504eb622c33ad3cead01485f9e600cc78c2fc722c82c4f07fabd02d7b8abccf552ee965f3c0614c9dc255f362e178e875", 0xe7}, {&(0x7f00000008c0)="e7f73931ab4dca53ea1ac9cc64e0e8980b4121fc72aac4dc416058ddb98255a3793b5791a5dd6d373b2e02a6f9489e96341a207f9825e03dc58435aaef09e099071176298de59b4079182da8f7ec17c3682f98ec5f700db8697dc18f21efa97c9977cb8bf11f266d3bd9d6a74691916f117f835c60c9755fe1b69e7a1a2368446e968f056c6c656c542a590403942b4505e68ba761637f10e0db09251acd482c89663f9ab4152702cdd689d310c7914cb7f6eb8a7843856faf33", 0xba}, {&(0x7f0000000980)="b7588a352a99d29f0749ab6b6e9d84faff923696d6be1d4223383ca1cbd2bed2497c88ce4e6c92390442aaaa1b21f7d8136c0387d71c30a40523cf15ba4a2c0ca47005ed9223ef56c266950a24630910dfb92816e3b140def600787a99a5dc73c8ff2c2e3cf273921c74206ff52adfa66a1ab06112bb122a5e67e1c39ff1a3219cd0955abeb73555a59f7d750da1a1e50a65c7d8e68e63482f8990da3bc8f4d7af", 0xa1}, {&(0x7f0000000a40)="8f6d9f1a13b2541b241aa5c3b505261580276ee5ea40d9", 0x17}, {&(0x7f0000000a80)="6446a6b34900f2e06d75d7d30474dc83ebf77d273ca67bc03580d72ec162794b2f6a3c840cd060f008f1a7d810789e4c43a37b5ca0f9f330d9d11dc04c2f38b48e57f7952487d0f38c282f", 0x4b}, {&(0x7f0000000b00)="b78722b593efc96f54683430146ec243e5e560fc821fa53deffe02c96b6f768fb4ae585a5de96ab6d498b99cd16dbad267466df45635e9bdadcde51466044680e35056f713c3a13e758419e5e8dff585fab811799c18f77f1c3eff93ea4d83133ff0634ee0e53949ccea8e5a709fb07ded88a669dc2bac1e2d16238d948002a90a380f3f2aad7377cabafa4e7f", 0x8d}, {&(0x7f0000000bc0)="f367f471d7ef19895aac20afcf1fbf0e96f9dd7bf4049458b7983f22d18e9b8cbe76305c8572827d385bc98fbc7eff8bc7ae10297a66eca0fce79627fa8ef46ff8e4b1a20820a16c311c4083d2abaa65145ca2f2645d1233712394c820a0de07491d3007c904329c4c4a758ca8a45c0fe0729d748e65fe3e26b6f6e273108490fd02", 0x82}, {&(0x7f0000000c80)="d8540e0aecd798d7cabf19da2ea8513a8b5687233a683504e85412d0d90ec58e3464820437fe002220db6c21cff96914447d2a45b14ffa84dbfff07c8a05530089fdb47bf9c9abafb3b788e63f316627aefe96188ab6b315beb02d70bb4fe0bb350db22eb6d19a39fb", 0x69}, {&(0x7f0000000d00)="a3f22898a4c760b43e1821b4ee3fbe398625781ff2596b3652e37db84c1e3dd5dbe8897119d4e0fff84383c2046110fdb50f0e747620d0785c57e4c77c144521b801dfe626876418ed97e9bcdb4bcea95ef3a972b01a1e888870914255df30e4990e755abf43aa05acd2f9f5261135f4d9eea436deba5834c2db88b301673ab4905c64414aad8dba38c262cb9dfb8e8e9ce8cdbe02ba3518483e199664574ae38804da860260567c4a", 0xa9}], 0x9, 0x0, 0x0, 0x4}, 0x10) fchmod(r0, 0x90) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000f00)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000001040)={&(0x7f0000000ec0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001000)={&(0x7f0000000f40)={0xac, r5, 0x8, 0x70bd28, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000001}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0xb87338cbdb90bf51}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x8}}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8cb3}]}, 0xac}, 0x1, 0x0, 0x0, 0x4}, 0x4000001) accept4(r2, &(0x7f0000001080)=@llc, &(0x7f0000001100)=0x80, 0x80800) r6 = add_key$keyring(&(0x7f0000001140)='keyring\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_security(0x11, r6, &(0x7f00000011c0)=""/4096, 0x1000) gettid() ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000002440)={0x3, &(0x7f00000021c0), &(0x7f00000023c0)=[{0xffffffff, 0x59, 0xfffffffffffff116, &(0x7f0000002200)=""/89}, {0x74d, 0x4e, 0x6, &(0x7f0000002280)=""/78}, {0x7, 0x8d, 0x76, &(0x7f0000002300)=""/141}]}) keyctl$setperm(0x5, r6, 0x1000001) setsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000002480)=0x2, 0x4) 2018/04/28 10:48:14 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) sendfile(r0, r0, &(0x7f00000000c0), 0xf800000000000000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000180)={0x5, 0x8, 0x9, 0x3ff}, 0x6) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000001c0)=r0, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x5, 0x541) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000240)=0x2, 0x4) getsockname$ipx(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10) sendto$ax25(r1, &(0x7f0000000300)="6056e3d9c173551e7c34ef12e7c97b496dc079ba13b0a236a4e605db457e40799d15e4c8776714fa763b9756b35af2e134dbe58939fbda7d8c25113caed5479f3340199e0ef161ffaaf7cc17ccbf5e402c9af3c95184f875e4911094731a8bf7181195e29d18190e1433f316816fbce7fa670ab3887a79795db36f5f1c94cf45fe6ae48f023899d7756ef51de9700133a2226058d37270dd026501d879f180840ae2d2b70519c6ab2d1048b388fa6612b7384f5df57ee314c28582183b8bbf50d6ce8f1ac8e292a0b9d32c", 0xcb, 0x20004800, &(0x7f0000000400)={0x3, {"7a70a8e6a7be83"}, 0x20}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000440)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x2c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000004c0)={0x7fffffff, 0x4, 0x6, 0x1f, r2}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000500)={0x3d33, 0x600000000, 0xffffffff, 0x6, 0x5, 0x5, 0x7, 0x3, 0x1, 0x7ff}) r4 = syz_open_dev$midi(&(0x7f0000000540)='/dev/midi#\x00', 0x8, 0x10001) restart_syscall() ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000600)={0x6, &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}]}) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000640)=0x1ff) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000680)={'gre0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000006c0)={'ip_vti0\x00', {0x2, 0x6, @multicast1=0xe0000001}}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000700)={'bridge_slave_0\x00', {0x2, 0x4e21, @rand_addr=0x6}}) getsockopt(r3, 0x2, 0x1fa7, &(0x7f0000000740)=""/94, &(0x7f00000007c0)=0x5e) bind$ax25(r1, &(0x7f0000000800)={0x3, {"366c2e41f7636f"}, 0xb3d}, 0x10) r5 = syz_open_dev$vcsn(&(0x7f0000000840)='/dev/vcs#\x00', 0x5, 0x2040) r6 = socket$nl_crypto(0x10, 0x3, 0x15) sendto(r4, &(0x7f0000000880)="9f1837d0afb6693188fd10fa1eb7b7c4f25636f832cf6704eddfb163ebbe583b128d62c0f588352a2e7f007f9c978e0ba78c3ad10fd517c8027e0ecbd9adb78d5087155d62d688c0aaf97c177de7b394", 0x50, 0x20000000, &(0x7f0000000900)=@rc={0x1f, {0x7fff, 0xfffffffffffffdc1, 0x2, 0x423a, 0xe57, 0x7}}, 0x80) setsockopt$inet6_udp_int(r5, 0x11, 0x1, &(0x7f0000000980)=0xffffffff00000001, 0x4) write$binfmt_elf64(r6, &(0x7f00000009c0)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x7, 0xf315, 0x1, 0x9, 0x3, 0x3e, 0x93f0, 0x189, 0x40, 0x2b9, 0x8001, 0x217e, 0x38, 0x2, 0x10001, 0x7fffffff, 0x7fffffff}, [{0x70000000, 0x7, 0xffffffffffffffff, 0x0, 0x7, 0x20, 0x1000, 0x80}], "d0b169690584046923d61548f0ee48"}, 0x87) ioctl$FIONREAD(r5, 0x541b, &(0x7f0000000a80)) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000ac0)={0x100000000, 0xbe, 0x2, 0x3cb, 0x3, 0x3ff}) 2018/04/28 10:48:14 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) recvfrom$inet(r0, &(0x7f0000000100)=""/202, 0xca, 0x140, &(0x7f0000000200)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000240)={0xdad6, 0x8001, 0x3, 0x1, 0x18}) recvfrom$inet(r0, &(0x7f0000000280)=""/214, 0xd6, 0x10003, &(0x7f0000000380)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) modify_ldt$read(0x0, &(0x7f00000003c0)=""/49, 0x31) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000400)={0x80000000}, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000440)={0x2, 0x0, 0x80000000, {0x0, 0x1c9c380}, 0x6, 0xcbd}) r1 = syz_open_dev$sndpcmc(&(0x7f00000004c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2002) fadvise64(r1, 0x2f, 0x74, 0x4) r2 = shmget$private(0x0, 0x4000, 0xc01, &(0x7f0000ffb000/0x4000)=nil) fstat(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000600)=0x0, &(0x7f0000000640)=0x0, &(0x7f0000000680)=0x0) r9 = getegid() r10 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000700)={{0x8, r3, r5, r6, r9, 0x180, 0x7}, 0x7, 0x2, 0x0, 0x1a96, r10, r11, 0x4}) prctl$getreaper(0x5, &(0x7f0000000780)) write$cgroup_type(r1, &(0x7f00000007c0)='threaded\x00', 0x9) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000800)=0x7, 0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00') setresuid(r8, r7, r4) bpf$MAP_CREATE(0x0, &(0x7f0000000880)={0x5, 0x1, 0xff, 0x1000, 0x20, r0, 0x5}, 0x2c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000009c0)=0xe8) setresuid(r4, r12, r7) ptrace$getregset(0x4204, r11, 0x3, &(0x7f0000001a00)={&(0x7f0000000a00)=""/4096, 0x1000}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001a40)=0x1, 0x4) r13 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001a80)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$VT_RESIZE(r13, 0x5609, &(0x7f0000001ac0)={0x2, 0x5, 0x9}) [ 54.694953] IPVS: ftp: loaded support on port[0] = 21 [ 54.801809] IPVS: ftp: loaded support on port[0] = 21 [ 54.845655] IPVS: ftp: loaded support on port[0] = 21 [ 54.921389] IPVS: ftp: loaded support on port[0] = 21 [ 55.033944] IPVS: ftp: loaded support on port[0] = 21 [ 55.139587] IPVS: ftp: loaded support on port[0] = 21 [ 55.270204] IPVS: ftp: loaded support on port[0] = 21 [ 55.405555] IPVS: ftp: loaded support on port[0] = 21 [ 56.495978] ip (4682) used greatest stack depth: 54200 bytes left [ 57.118873] ip (4734) used greatest stack depth: 53976 bytes left [ 57.520750] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.527234] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.570326] device bridge_slave_0 entered promiscuous mode [ 57.617491] ip (4769) used greatest stack depth: 53944 bytes left [ 57.772854] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.779340] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.816186] device bridge_slave_1 entered promiscuous mode [ 58.008188] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.074366] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.080871] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.112196] device bridge_slave_0 entered promiscuous mode [ 58.134724] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.141228] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.151217] device bridge_slave_0 entered promiscuous mode [ 58.256225] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.313491] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.320099] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.356932] device bridge_slave_1 entered promiscuous mode [ 58.366008] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.372542] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.381054] device bridge_slave_1 entered promiscuous mode [ 58.445876] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.452397] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.479304] device bridge_slave_0 entered promiscuous mode [ 58.551484] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.562587] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.686938] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.693501] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.734274] device bridge_slave_1 entered promiscuous mode [ 58.784754] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.791249] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.801881] device bridge_slave_0 entered promiscuous mode [ 58.818638] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.825134] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.848134] device bridge_slave_0 entered promiscuous mode [ 58.856763] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.864239] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.900799] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.911569] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.919768] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.926306] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.965208] device bridge_slave_0 entered promiscuous mode [ 58.992995] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.999521] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.046186] device bridge_slave_1 entered promiscuous mode [ 59.073732] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.080195] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.088470] device bridge_slave_0 entered promiscuous mode [ 59.103602] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.131942] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.138446] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.149814] device bridge_slave_1 entered promiscuous mode [ 59.167918] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.194241] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.200739] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.245298] device bridge_slave_1 entered promiscuous mode [ 59.284173] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.335407] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.342788] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.349477] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.360771] device bridge_slave_1 entered promiscuous mode [ 59.408277] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.415262] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.450205] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.486819] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.545704] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.617379] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.639524] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.650711] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.660117] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.672646] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.685392] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.849972] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.878785] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.902002] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.914150] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.063381] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.070400] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.107540] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.118358] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.181634] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.197644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.230407] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.268693] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.275700] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.342783] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.375449] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.393013] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.416406] team0: Port device team_slave_0 added [ 60.438260] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.449708] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.465792] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.481761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.547230] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.561222] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.569971] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.587803] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.603724] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.627279] team0: Port device team_slave_1 added [ 60.654913] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.667204] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.678629] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.792154] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.816901] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.823895] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.888831] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.896816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.909144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.946697] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.973280] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.015334] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.030910] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.037916] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.052924] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.092933] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.112406] team0: Port device team_slave_0 added [ 61.140198] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.148180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.166536] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.196557] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.213911] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.251093] team0: Port device team_slave_0 added [ 61.269505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.311927] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.318936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.332335] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.355241] team0: Port device team_slave_1 added [ 61.383478] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.393877] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.406181] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.459347] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.480971] team0: Port device team_slave_0 added [ 61.510552] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.522180] team0: Port device team_slave_1 added [ 61.532378] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.564914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.595014] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.631783] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.654329] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.683322] team0: Port device team_slave_0 added [ 61.702853] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.720439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.747203] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.763330] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.776971] team0: Port device team_slave_0 added [ 61.794954] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.804306] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.821873] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.841430] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.856161] team0: Port device team_slave_1 added [ 61.872745] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.886184] team0: Port device team_slave_1 added [ 61.912595] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.937079] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.973324] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.985198] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.002391] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.042199] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.057988] team0: Port device team_slave_0 added [ 62.080908] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.093755] team0: Port device team_slave_1 added [ 62.100218] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.108532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.128420] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.148640] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.158748] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.174624] team0: Port device team_slave_0 added [ 62.194755] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.220314] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.247159] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.254840] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.262942] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.274629] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.309810] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.325089] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.355208] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.364126] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.372717] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.392132] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.413771] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.436407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.446977] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.454700] team0: Port device team_slave_1 added [ 62.466516] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.475504] team0: Port device team_slave_1 added [ 62.487801] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.495714] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.509898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.526460] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.560272] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.584646] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.615803] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.624702] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.631773] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.674491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.689244] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.710125] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.734659] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.752921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.762546] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.783825] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.793700] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.805825] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.816987] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.842432] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.875822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.907330] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.932738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.954296] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.973010] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.991843] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.004331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.032449] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.043393] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.054958] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.068084] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.099743] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.121898] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.141515] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.159566] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.176727] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.186831] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.215310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.229162] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.267390] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.277607] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.293508] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.318954] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.356808] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.390238] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.441797] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.449253] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.462914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.506726] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.518399] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.545205] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.586135] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.593622] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.618592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.477664] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.484159] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.491097] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.497567] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.548550] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.831403] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.006063] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.012551] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.019437] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.025900] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.067727] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.129462] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.135957] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.142963] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.149436] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.193012] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.624380] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.630856] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.637672] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.644149] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.681302] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.709139] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.715719] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.722602] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.729109] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.775536] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.807769] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.814273] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.821210] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.827670] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.888153] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.898913] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.907465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.933447] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.941300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.950482] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.984567] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.991118] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.997993] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.004506] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.026593] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.164170] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.170668] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.177575] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.184082] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.244976] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.911539] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.926233] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.418305] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.120814] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.154621] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.211299] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.488538] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.547294] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.810162] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.895511] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.939461] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.951989] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.044340] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.050728] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.068236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.191247] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.379657] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.404481] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.685832] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.718775] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.725387] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.734886] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.769080] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.859657] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.866143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.880732] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.979913] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.000948] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.199206] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.205546] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.216988] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.268560] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.274894] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.297860] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.542884] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.549206] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.561200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.588509] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.634325] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.641126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.654876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.752873] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.919908] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.926277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.939884] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.138831] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.197125] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.398781] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.483710] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.722838] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/28 10:48:43 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f00001be000)=0xff, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001780), 0x4924924924925a8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000480)="eb3c906d6b66732e66617400020401000200077000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r2 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r2, 0x1, 0x0, 0x3f0000) close(r2) umount2(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'rose0\x00'}) 2018/04/28 10:48:43 executing program 1: 2018/04/28 10:48:43 executing program 4: 2018/04/28 10:48:43 executing program 2: 2018/04/28 10:48:43 executing program 5: 2018/04/28 10:48:43 executing program 7: 2018/04/28 10:48:43 executing program 3: 2018/04/28 10:48:43 executing program 6: 2018/04/28 10:48:43 executing program 4: clock_nanosleep(0x1, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, 0x0) timer_create(0x2, &(0x7f0000000040)={0x0, 0x41, 0x6}, &(0x7f0000000080)=0x0) timer_settime(r0, 0x0, &(0x7f00000000c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000100)) socketpair(0xd, 0x6, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) fcntl$getownex(r2, 0x10, &(0x7f0000000240)={0x0, 0x0}) r4 = perf_event_open(&(0x7f00000001c0)={0x7, 0x70, 0x7, 0x8, 0x8, 0xbacb, 0x0, 0xffff, 0x84000, 0x0, 0x7, 0x81, 0x10000, 0x7f, 0x6, 0x0, 0x1, 0x2e4f, 0x0, 0x5, 0x7, 0x3f, 0x3, 0x0, 0xfffffffffffffffb, 0x1, 0x2, 0x400, 0x1, 0x8, 0x6, 0x0, 0x2, 0x1000, 0x6, 0x3, 0x2, 0x88, 0x0, 0x64, 0x1, @perf_config_ext={0x9, 0x1}, 0x880, 0x4, 0x0, 0x3, 0x2, 0x2, 0x8}, r3, 0xb, r1, 0x8) socket$kcm(0x29, 0x7, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000002c0)={{0x1, 0x5, 0x7, 0x6, "2979cc7c3e51bc19a82e29ed881f7395059f948e0b31544ac303892a5b64525fa342781b1b42f2c8478ffcdb", 0x8}, 0x4, [0x6, 0x80000000, 0x6, 0x80000000, 0xfffffffffffffc01, 0x7, 0x264, 0x4, 0x78, 0xfffffffffffffff7, 0x8001, 0x8, 0x5, 0x1, 0x7ff, 0x7, 0xec8, 0x2128, 0x4, 0x2b, 0x101, 0x637a1fea, 0x3, 0x6e, 0x9, 0x7, 0x1, 0x4, 0x9, 0x40, 0x7f, 0xc1b, 0x7, 0x8, 0x1, 0x6, 0x7ff, 0x6, 0x10001, 0x5, 0x8, 0xffffffffffff42b8, 0x100, 0x0, 0x81, 0x6, 0x0, 0x5, 0x4, 0x3f, 0x1, 0x81, 0x4, 0x81, 0x60000000000000, 0x1, 0x6, 0x5, 0x800, 0x7f, 0x5, 0x78d3, 0x7, 0x5, 0x5, 0x8, 0x1000, 0x401, 0x100000000, 0x2, 0x2, 0xef, 0x400, 0x7fff, 0x20, 0x0, 0x3f, 0x1, 0x100000001, 0x1ff, 0xffffffffffffff81, 0x1000, 0x40, 0x10000, 0x3, 0x10000, 0x4, 0x5, 0x9, 0x3800000000, 0x0, 0x10000, 0x1, 0x0, 0x5, 0x2, 0xfffffffffffffff7, 0x1000, 0xba, 0x10001, 0x9, 0xb6d, 0x526f, 0x0, 0x10001, 0x5, 0x3, 0x1000, 0x2, 0x71, 0x3, 0x7fff, 0x81, 0x6, 0x200, 0x4, 0x5, 0x0, 0x9, 0x9, 0x8000, 0x278, 0x6, 0x2d2e, 0x2, 0x100000001, 0x80000001, 0x6], {r5, r6+10000000}}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000007c0)=""/211) sendmmsg$nfc_llcp(r1, &(0x7f0000002780)=[{&(0x7f00000008c0)={0x27, 0x1, 0x2, 0x0, 0xbc7e, 0x6, "49ee1a9eafd8102ee8161e0100798a7a8ae0fecee0efa0baa36899ad1e973139bedd02aeb57375116e5edd6c323fafe3bbe6759c0a086d0c835a88b8add5aa", 0x14}, 0x60, &(0x7f0000001c00)=[{&(0x7f0000000940)="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0x1000}, {&(0x7f0000001940)="8125b338906eb99f598b87eb3c1a322ef69246734a365b6a973432e9824e807448cd71cc3f80b987e07197f6f790cddfec4845e089a3b1636b39078c99e02788d0d0d64256b9b830b196", 0x4a}, {&(0x7f00000019c0)="64e515c05dd33271826e04cf7bc67cecb84b1d72b9e0ff4010152e74cbf370028d2cec3bbab005745823b4d54548d16f77cccba68783ec9f135ab157c403879392ccbe8200ffbfdc1bbfa11adbe936bfce432947f35036f30a182778636f9e44a3ce871e27e18ec9473fe9287c3cdf403025b7780c9b07fd99dbf9f0cfa92cd7968ade50f91e1e2f1e25534b40cfe8c67dada6956e8d5f33146c093ff5fe994b578443", 0xa3}, {&(0x7f0000001a80)="352fa9e8fd7f7fdb1d46011d202ce471275006d33fba0474b325c9ba690b9894aa7f54fa3b2005fae2dc3f431a18183167d05fa31606f406548ea7997668ddb2738daf54313158396e8dec339049ed888e4cea99182c0ae3680f4266a56fe631f53651785f483ddf067c787e67d72ab05ead13a562b32e246a38e1b8eb965495f4dc565e02ebb8195430c3cdbb7f6ebbc4cc049daaefdb2ff60d94a516f072c0e14f595092201833f1fb9adf8ed3f402a524522be4cbbce6704725b2fa1338f99faa36e7025f1b9eff6645", 0xcb}, {&(0x7f0000001b80)="a95305c3806cd6e2dce3f686fc6753f5c163ec19a7d7ca3224de9886b6a597bdd35d32da05a85907121f5e592e6b9bc5e73852313256be9ea29ca847a2519af813591a146f3e31a0e69e15ffe68926d3", 0x50}], 0x5, 0x0, 0x0, 0x4000}, {&(0x7f0000001c80)={0x27, 0x1, 0x2, 0x7, 0xf470, 0x8, "254588dc0c0b37d117f3eee5f6a9411777ad6b407536a8772de39aa550f6846c566200bcdeb2731bb79318eff00ce52dc7bf32ffa2c866f2b893b195cebdf6", 0x9}, 0x60, &(0x7f0000002240)=[{&(0x7f0000001d00)="de2206c01bd7188acc2ab04a28549a9a6bb701a456a74e0d5a143683a675cc9fc0439723a61208c2d1afb295607ff44e31c83416a7c02fb34783635cff71cf6dcd19f9e0bb4c15772b0e0e02f372e88b63030a38d8908bb8222cc7f673341e9b", 0x60}, {&(0x7f0000001d80)="d8b9ba317c8ae8e220194872563fd35df2b72068fb21ee089518fcafc50ddb8988253c6ee617050c478c452021173b3ba9ddb77d1ac863dbf43f16afde4b80e40ab68d5a99814088889d60367d1bd9a055b0bde1eeea77b2971936f54189375b82410d914fc7d20ba582289c37feb02bd9ea00742ceb1c937ca9944e0f7f1777478b3f961c053091d73cd6209eb1839b8b3a2703df37fa84a5a536d3acc9c6358e55760e50f5d3a0f1feed3198171351afb5154c0870c33ab89d7db89d8722fa03eb3e6ed458f1c32478ea4be4b2d0b57ae89c055b46a2d82b2b13c7571ffe907548bc0a745dd8", 0xe7}, {&(0x7f0000001e80)="4415eb072302c2f5503ebe37ce90803fd2cfaef1574628d00fd5828067e719395b9b8a25915c2a37320a4d5194bddadebaf9d7454a41798145e20433b7085e50bbcaf7c3fd077a34bf0c3fce02b505728d8996c9751cffbb15b49a5afebfead75c920c7142389a8ce180c07e7819c63f2e351d09db4eb4a5fd0ac4f30d49d1e003b5fbdc79db698ed8ffac33ec701aaef61c21b09019c59b171ca15bcb001b7906d068c25882d06cc62bd007fc61f75b83dba10120e8053a47d4c6", 0xbb}, {&(0x7f0000001f40)="e64d3ced3f2a9b7aecd42fb39affeb5d010a7109f2dc168fc054692763808c7da66cb1e580185eee7ea7675a4e3e2ab20b64dedb0b023bd5bfb5e341a8ce05fe0f08cbe4bec45d25ddf5636d93bdd7c0c12f0675744f4be64509821127564803f841ca67266a495d0f48cd26b72390da7c1e9cdfd16729e5d4f34edd441210234370703e3aee267713768f290611b87b3a6bbb4f2c99659117005aef0b22b6fa10c40765ff71212d79273794a640527c2b86e04a91b1a7ba2911534613fd4a675a39e0", 0xc3}, {&(0x7f0000002040)="8b5cdd38406bc66505e5e115dfe9ddb27a08b703648fcb47e6c339f8b7a6f3173e38ebccc2a25294376abea6f55b90b6aeb3423d8c86fa21c4514784e995bcb959bcdbc03db6f729c2b0b2757d6673e281b4d3d56e153c44eac6bd69a68d9aa529dbc6bb993f6a9b906ca8112315463490977566c532a7f16a435b44e3a1b5fcaab3be714aef0a4488050082b4ae01b76a8d245b6b4ad97be3b3ab60b22df4a7", 0xa0}, {&(0x7f0000002100)="5e38f5bf975e2fc70c3eb0de4820c4f16b5712330b958b7c829ea097862bb61af99b4edceae3a059b2fb6f9b8305910d250789bf4b347a6f902df5afd13b33bd67530d5198ae43f0477a5097d714f0c9685549370c1727a73a9565e27bd4b64304e560445d94", 0x66}, {&(0x7f0000002180)="084238f4d95fe6d69e56ba864dcb99bded40669ab4d475780f3137249c0a16e8793e6b453089e1b355ea88d857ecee3529a97d52ee9c27f0ecdcc96e07baa03c6b0ec317cadac3340a8f663bc0bc1dd0fa8356811c6ebefa8f3c634615e977d637d7179da9bb55b9f48c56b05b0cf65c6dc48a2ae5aef7e91945d28b5d77f867a453a0667c56fdcb9bc4ac92c4d17e4bec", 0x91}], 0x7, &(0x7f00000022c0)={0xa0, 0x103, 0x5, "1ee5d86741b4b5d2bc20d1bd9d26b3a11c2218ebad6d78f0965f617eb27013be6d8149bf3e87e77d7ba389668cd9af7e9084b9e89e68bac653594862b7eb1a6af652080c3a30bf346b2420861a0371d51e78eff646e88845b7be415d4ed8b0226fee30a80123583244b3e3fd9c17f7333e8970a488d579b2772ec7855ee914e6e48c5f8315f758fbb5c7"}, 0xa0, 0x10}, {&(0x7f0000002380)={0x27, 0x1, 0x1, 0x6, 0x7ff, 0x8, "e119fe30108104050897a5ee4cb85536a16c4bfa2ca1c6a1fee6d96d3333967776fef4cb2f8dfbacb1cfef7e0bb4e8f34086b62fa9459276b50262201ae093", 0x3d}, 0x60, &(0x7f0000002640)=[{&(0x7f0000002400)="5c20d612d98cd97aa3bc878230c069b432846fe026bae80dc763cf9f24aa5b426c6149ac8458c0f20cb8b38494be918d36caeff8f4183545655eec8d1b826a8832784d3c25fd249f89d40cbee9211d69c80ac4d686135664447235bbb79be3ed29123286e552f9306d7ca7b7038598678dd78233c9a5ebe42d047aac2aa0c3efb96f69fef73866d41e2129c956844414367dbfd5aa6573d3311806ce1343ed08ccf1fa0ba1599c6124d473ae098b48d41ee6356b146476b42e34a63f7901c692059c9ae348c67a428ea4e6960e4ad099c8ab9f2cd5f827d148f83b838f3f4c742108a90f87a73518", 0xe8}, {&(0x7f0000002500)}, {&(0x7f0000002540)="26ef3a34af95959b482b0e8f869633c8a05e7fb50eb707844f16f015d3864d5e354eb0a5b236e40a1d68f2153b5fd9587cb416ebd0a1436a70631e2e23b1daa6d6fcc1f9ec27b703a010af704d18ae0ff15848bb73e5c2d8123aeac1a2dd5653316e22d105887618d8e9a9b7645b5357aa36e0bf57f55da9507f9e75491cd977706d6d9f0dfad0cfad98f41553866854247b752fc6ee5635a4dc64586677c4b833121d3f9242d6f5d8a6b7f658d80ac832114b986e7edf77c0c5d06a263a2541fed377582ded78140e132fbbda14cbba9691d0009260438344c486e6a35fdda862d133", 0xe3}], 0x3, &(0x7f0000002680)={0xe0, 0x107, 0x2, "ff496e6c87fd47c88f31fd16e9de0b5ea77b507be83a023b6f42af9e98335c4825fbb4dc63360c785140a4c8c54d2b0e1ed59f294fe84899aefbe99e4d470096d78c55f6da3dfc5e086d857769631fb60201d83e56214a1e6618b968652e4dbc1e5d8c75c67bccadd41af889573f58b5e08f63125478639b0747fbffb906b76ec4a6963fc0567ff2db9b4fa4b1644d74ebdd841814ea1343c6d68464388d65d819bcfe21ccb0d90156a654276d8a00cd060afc13b609acf9b6e74a4ed922cab65304e03b9e9a50b8e07efb"}, 0xe0, 0x20000000}], 0x3, 0x40) r7 = shmget(0x1, 0xe000, 0x8, &(0x7f0000ff1000/0xe000)=nil) shmat(r7, &(0x7f0000ffc000/0x4000)=nil, 0x1000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000002840)=0x71ae0561, 0x4) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002880)='/dev/vcs\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000028c0)=0xfff, 0x2) clock_gettime(0x0, &(0x7f0000002900)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000002940)={{}, {r9, r10+30000000}}, 0x0) lseek(r4, 0x0, 0x0) r11 = openat$audio(0xffffffffffffff9c, &(0x7f0000002980)='/dev/audio\x00', 0x4000, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x0) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f00000029c0)={0x8, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 'sed\x00', 0x20, 0x8, 0x71}, 0x2c) getuid() getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r11, 0x84, 0x8, &(0x7f0000002a00), &(0x7f0000002a40)=0x4) readv(r2, &(0x7f0000002cc0)=[{&(0x7f0000002a80)=""/173, 0xad}, {&(0x7f0000002b40)}, {&(0x7f0000002b80)=""/56, 0x38}, {&(0x7f0000002bc0)}, {&(0x7f0000002c00)=""/180, 0xb4}], 0x5) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000002d40)) ioctl$TUNSETVNETBE(r8, 0x400454de, &(0x7f0000002d80)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002dc0)) r12 = creat(&(0x7f0000002e00)='./file0\x00', 0x4) getsockopt$bt_BT_SECURITY(r12, 0x112, 0x4, &(0x7f0000002e40), 0x2) 2018/04/28 10:48:43 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001fe8)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0xfffffffffffffe12) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xf26, 0x39c, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/28 10:48:43 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x5, 0x4000000000080000, 0x8001) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc9) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000061bffc), 0x448c19371755b851) 2018/04/28 10:48:43 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000011c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @random="0ec392a11fe5"}, 0x10) close(r0) 2018/04/28 10:48:43 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1f, 0x10000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x75, "c2e6714af4bbfc63c3a65a74d7857b8abc103742bef5b44b25b3da78e98467aec225eecbf1d3b231a8ac714b09dc228809663e94f235cf6755820f3940cf41af770e170f321229760b840a3766537f35ac6ec6aaa0224fe57f6142120ae1fede7d9fdd5aedc44cbd662695bef9fddb799f6a67761e"}, &(0x7f00000000c0)=0x7d) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x732a, 0x200}, &(0x7f0000000240)=0x8) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0x6, &(0x7f0000000080)=[{0x800000008000000, 0x4, 0x8001, 0x1}, {0x5, 0x0, 0x72, 0x2}, {0xe30f, 0x0, 0x9, 0x2}, {0x9, 0xffff, 0x9, 0x8}, {0x9, 0x40, 0x4, 0x4}, {0x80000001, 0x200, 0xfffffffffffffffc}]}) 2018/04/28 10:48:43 executing program 2: mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x2, 0x4032, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/233, 0xe9) 2018/04/28 10:48:43 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000a100)='/dev/vcs\x00', 0x101001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000000aa40)=@nat={'nat\x00', 0x19, 0x4, 0x8c0, [0x2000a180, 0x0, 0x0, 0x2000a3a8, 0x2000a570], 0x0, &(0x7f000000a140), &(0x7f000000a180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x40, 0xf7, 'team_slave_1\x00', 'veth1_to_bond\x00', 'syz_tun\x00', 'veth0_to_bond\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0xff], 0x1c8, 0x1c8, 0x1f8, [@state={'state\x00', 0x8, {{0x3}}}, @comment={'comment\x00', 0x100}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x31, 0x201, 'dummy0\x00', 'erspan0\x00', 'veth1_to_bridge\x00', 'veth1_to_bridge\x00', @random="6b2d8a9723bc", [0xff, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff, 0xde594ec43f0d4815, 0xff], 0xf0, 0x160, 0x198, [@cluster={'cluster\x00', 0x10, {{0x6, 0xe62c, 0xdcea}}}, @limit={'limit\x00', 0x20, {{0x90e, 0x0, 0xfba, 0x9, 0x5, 0xa07}}}]}, [@snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffe}}}]}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x0, 0x2, 0x888c, 'bridge_slave_1\x00', 'bond0\x00', 'veth1_to_team\x00', 'bond_slave_0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff], 0x2e8, 0x2e8, 0x320, [@connbytes={'connbytes\x00', 0x18, {{0x1a85, 0x2, 0x2, 0x1}}}, @bpf0={'bpf\x00', 0x210, {{0xc, [{0x6, 0x3, 0x6, 0x80000001}, {0x7ff, 0x3, 0xffffffff, 0x25d89657}, {0x7, 0x5, 0x4}, {0x286, 0x1, 0x2, 0x101}, {0x7f, 0xfff, 0x7fffffff, 0x4}, {0x7, 0x40, 0x0, 0x200}, {0x6, 0x101, 0x0, 0x6a04}, {0x100000000, 0x5, 0x8e3, 0x3e}, {0x7, 0x8c4, 0x6, 0xcf}, {0x0, 0x7, 0xffffffffffff1d05, 0x8}, {0x100000000, 0x5f25c3ee, 0xdeb1, 0xef}, {0x81, 0x20000000000, 0x1, 0x2}, {0x3f, 0x3, 0x4, 0x8}, {0x7, 0x30000000000, 0x240000000000, 0x6}, {0x4, 0x101, 0x6, 0x3}, {0x200, 0x63, 0x5, 0x40}, {0x3, 0x0, 0xffd, 0x2}, {0x2, 0x0, 0x3931d63c}, {0x0, 0x7, 0x2, 0x1f}, {0x40, 0x9, 0x6, 0x7}, {0xa5, 0x5d, 0xffff, 0x2}, {0x64d, 0xfc, 0x0, 0x1c}, {0xfff, 0x8001, 0x5, 0x1}, {0x0, 0x5, 0xff, 0x5}, {0x5, 0x10000, 0x0, 0x9}, {0xfd2a, 0x9, 0x4, 0x3}, {0x3ff, 0x9, 0x6, 0x2}, {0x80000, 0xeba6, 0x1fc000, 0xffffffffffffffff}, {0x9, 0x9, 0x9, 0xfffffffffffffc00}, {0x80000000, 0x4db0, 0x9, 0x5}, {0x1, 0x38d1, 0x1, 0x400}, {0x80000000, 0x20, 0x8, 0x2acd}, {0x10000, 0x7, 0x5, 0xc6f}, {0x4, 0xff, 0x100, 0xffffffffffffffff}, {0x8, 0x6, 0xffffffff, 0x1}, {0x400, 0x6, 0x100000001, 0x7}, {0x3, 0x6, 0xc55f, 0x2}, {0x9, 0x7fffffff, 0x6, 0x3}, {0x8, 0x8, 0xa61, 0x8}, {0x7fff, 0x7, 0x81, 0x3ff}, {0x4, 0x5, 0x210c, 0xfffffffffffffffd}, {0x401, 0x67, 0x9, 0x101}, {0x2, 0x4, 0x40, 0x4}, {0x62f, 0x80, 0x2, 0x2578}, {0x4, 0x7, 0x2, 0x2}, {0x5, 0x80000000, 0xfffffffffffffbc9, 0x1f}, {0x4e1a, 0x1, 0x0, 0x8}, {0x6bc4, 0x80000000, 0x8e, 0x800}, {0x40, 0xffff, 0x9, 0xaec}, {0x10001, 0xa35, 0x7, 0x4}, {0x3f, 0x239d, 0x9, 0x7}, {0xfffffffffffffffa, 0x7ff, 0x8, 0xfffffffffffffff8}, {0x10000, 0x400000000, 0x6a5, 0x1}, {0x4d5, 0x7fff, 0x100, 0x7}, {0x9, 0x2, 0x0, 0x4}, {0x2, 0x3, 0x80000001, 0x5}, {0x0, 0x16a0, 0x8, 0x1}, {0x4, 0xffff, 0x4, 0x3ff}, {0x8, 0x7, 0x2, 0x1}, {0x0, 0x5, 0x0, 0x9}, {0x5, 0x8, 0x10001, 0x9}, {0x3ff, 0x7, 0x9, 0x1}, {0x7f, 0x8, 0x8, 0x2}, {0x1, 0x7ff, 0x26, 0x5}], 0x2}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 0xfffffffffffffffd}}}}, {{{0x13, 0x14, 0xff, 'ip_vti0\x00', 'dummy0\x00', 'lo\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xe8, 0x150, 0x180, [@connlabel={'connlabel\x00', 0x8, {{0x3, 0x3}}}, @ip={'ip\x00', 0x20, {{@empty, @broadcast=0xffffffff, 0xffffff00, 0xffffff00, 0x8, 0x21, 0x30, 0x20, 0x4e24, 0x4e22, 0x4e21, 0x4e22}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xfffffffffffffffd}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}]}, 0x938) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x10cf}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/71) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000080)) [ 82.870399] device bond0 entered promiscuous mode [ 82.875507] device bond_slave_0 entered promiscuous mode [ 82.881319] device bond_slave_1 entered promiscuous mode 2018/04/28 10:48:43 executing program 0: ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000f58f74)={0xfffffffffffffffe, 0x2000100000000080, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000c74cffffffffffff00000b00"}) 2018/04/28 10:48:44 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/28 10:48:44 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000396000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000d6afa0), 0xd1, 0x0, &(0x7f0000000100)) ioctl(r1, 0x23, &(0x7f0000000040)="5ebdbb2f9b61c02caf7f62382f3f225add488be38f942c1c08bb562854879470de1a87542707fdb0946f8def17ecc37ebbe1df7b6edc0f5a57ca77f7c0f94a018dd76d2e94936f59b6372b5ac9fb62ca2490577ad5e2bb0549892e43401ce923ad578edad0a303ecb76679fed0f73c58a3096b5d4c779117ad6c2fa330b1e3b170ea") perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x2, &(0x7f0000044000)={0x0, 0x10000012, 0x0, @thr={&(0x7f00000001c0)="539947413ffc5bab09d02297bfc9b1bbc852eeb3492ad51ea3dc4f683d55c4590cffbdaa1056f22f46a6732b20c1d7e5c851c874bf3827af95a75c18fd9f6edbf5a66ebd55b21279d7d46a8acbb39365f4dc81c42db2c79c0e6f3910b3660bed3649e9f1367376b3b9539b28bc017aba9f0b064ddb57d9ed351b933692698ab73751699f04e5", &(0x7f0000000280)="e579967b8232ffb7477925f3298b60bf21da97dc65eaaf2fda7f246db9151d75107d046d17eefdc2f5a0e8c60ad3dbde68693b50da6ad089b1971f9f72178c200eeaef45196e2ed845b90711d4c6487337101ffa86d6b51262225cca294bfb29de0e609af1910c64bc6c9b9f24302987e2dd13aaaca90205aa3cfc5dd2a8ea2e6bf96572e6b869537c530a0a9845061dd44c43438472bf506152d83eb5fc3b0c3951ea99d8092617c237b86e84d8e8f283703304ff1874afe6cc37fa221c6c8708885021"}}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) shutdown(r1, 0x0) r3 = dup3(r1, r0, 0x80000) getsockopt$netlink(r3, 0x10e, 0x0, &(0x7f0000000380)=""/105, &(0x7f0000000140)=0x69) [ 82.966607] device bond0 left promiscuous mode [ 82.971772] device bond_slave_0 left promiscuous mode [ 82.977308] device bond_slave_1 left promiscuous mode [ 82.985438] audit: type=1326 audit(1524912523.984:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6657 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/04/28 10:48:44 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5f, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8bfdb7ca9b821796, &(0x7f0000000080)=0x9, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2800000000000022, &(0x7f0000000280)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000480)='gre0\x00', 0x10) sendto$inet6(r1, &(0x7f0000000040)="15", 0x1, 0x200408d4, &(0x7f00000011c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) [ 83.093444] device bond0 entered promiscuous mode [ 83.098461] device bond_slave_0 entered promiscuous mode [ 83.104324] device bond_slave_1 entered promiscuous mode [ 83.270743] device bond0 left promiscuous mode [ 83.275488] device bond_slave_0 left promiscuous mode [ 83.281072] device bond_slave_1 left promiscuous mode 2018/04/28 10:48:45 executing program 4: syz_emit_ethernet(0xfffffffffffffe6a, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000000000000000810001000800450000240000000000849078ac14ffaaffffffffb400880b0000000000000800000086dd000000000000000000000000000040cd32be00000000004000000000000000000000000000000000000000000000000000000000"], 0x0) 2018/04/28 10:48:45 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000a40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000800)="f73dce058c13d4677ecd5df3fff457464b2b6a36b92bec773dbf0db4c2759d6575f31cff0a37ba298a8733c94d00c5ed3a2fda315db260fed7081ea276360a0299", 0x41, 0x4008000, 0x0, 0x0) accept4(r0, &(0x7f0000000880)=@hci={0x0, 0x0}, &(0x7f0000000900)=0x80, 0x80000) lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000b80)={{{@in=@rand_addr=0x291, @in=@multicast2=0xe0000002, 0x4e24, 0x0, 0x4e24, 0xd25, 0xa, 0x80, 0xa0, 0x33, r1, r2}, {0x0, 0x4, 0x101, 0xffffffff, 0x6, 0x5, 0x8, 0x800}, {0x8, 0x1, 0x7fff, 0xaba}, 0x2, 0x6e6bb0, 0x0, 0x1, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4d3, 0x33}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3502, 0x7, 0x0, 0x8, 0xffffffffffff8000, 0x0, 0x3}}, 0xe8) sendto$inet(r0, &(0x7f0000000040)="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", 0x799, 0x10, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}], 0x7, &(0x7f0000c27ff9)=""/7, 0x7}, 0x0) 2018/04/28 10:48:45 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) socket$netlink(0x10, 0x3, 0x12) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x4, 0xd4a1, 0x10000, 0x0, 0x1000}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0xd7, "a096705a70acae00a6267acd9e33e1ce0d60337bc4fa6afb9bcf6536b8ba16717d8c20344ab01050ded7be74b3fd0f39bdf79e25ead6996b51dc3fa845dfbbef706fb4ef7f1f2db1e8da5fe4792b7f9b2a3fcbc4b5f4af8770bdbfa4efbab2e57c05221eb9a31b1c18b10005509936692494d8501f109ec63477b1d61b05dee68ede2877102f07cd2c1e93c0969398e696db8f116b765a5dc42f3ae9ce2d75d966512768c47a5ca7d1d97599fd34cb740262e9d21a6ff43126adf81eebee967a415faca306e4a4cd2e335f819718aaf9c2fef4e4a3fc10"}, &(0x7f00000001c0)=0xdf) 2018/04/28 10:48:45 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4180, 0x0) getsockname$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) 2018/04/28 10:48:45 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x400, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0xa09, 0x40017a, 0x0, r0}, 0x2c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/rfcomm\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0)=0x7, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000000700000000004a47d13800000000000d9500000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x220, &(0x7f00001a7f05)=""/251}, 0x48) r3 = openat$cgroup_ro(r2, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000000040)={0x8, 0x0, 0x1, 0x0, 0x0, [], [], [], 0x0, 0x4}) 2018/04/28 10:48:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x505200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x2, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x3, r2, 0x10001, 0xfffffffffffff800}) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0xfffffffffffffc9d, 0x800000020000000, &(0x7f00000004c0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/28 10:48:45 executing program 3: r0 = socket$inet(0x11, 0x2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x25, "ae2ced7246743104af8b6157e663a1e694a5b620304213707d3accc1cc94c36c661183e872"}, &(0x7f0000000140)=0x49) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000], 0x0, &(0x7f0000000080), &(0x7f0000000000)=[{}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x108) 2018/04/28 10:48:45 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0x8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x3}, &(0x7f0000000040)=0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/04/28 10:48:45 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000000000)="91", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000300)={0x0, 0xfffffffffffffbff}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={r1, 0x7e7d}, 0x8) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00000000c0), 0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f00000003c0)=""/178) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f00000001c0)={0x303, 0x33}, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x25, "a133f3e34b49a674630bc11ef46b4b89f739f6d36dfc756b961125cab5363101198e251cdb"}, &(0x7f0000000240)=0x2d) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={r3, 0x4}, &(0x7f00000002c0)=0x8) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000100)=@rc, 0x80, &(0x7f0000000940), 0x0, &(0x7f0000000480)=""/228, 0xe4}, 0x43) 2018/04/28 10:48:45 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4180, 0x0) getsockname$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) 2018/04/28 10:48:45 executing program 3: mkdir(&(0x7f0000000100)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./control/file1\x00', 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000140)=""/182) r1 = userfaultfd(0x0) open_by_handle_at(r0, &(0x7f00000002c0)={0xd8, 0x3, "9dd657378fda67fb676d82c2609aa1c88214935a61ca4468fc0a361cb8be6d885707df456a846ef7666f272080c3fa598864f6882c919b76259d3bee52a65065e60d6cb059fbac3809744ee173881f4510a38e1e6aff83f4fe9a5d12519d1b5416f38098affa675c75224850a1a12fd464bcc66d922165048da1891849b50831dc244511ccb1b7e05815e154c107fd354d50c7aedd048564ca770bc20ae8f0ac16251c117ac1c428020c6753228ec4f842f45b8720054ec40f23939b0f566daea28e802426baeb9e024e0da3f3bb7bf0"}, 0x141800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x2000)=nil, 0x2000}, 0x1}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x7, 0x540f, 0x7ec2}) r2 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') rename(&(0x7f0000000200)='./control/file1\x00', &(0x7f0000000280)='./control/file1\x00') setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00000003c0)={{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0xc}, 0x7}, {0xa, 0x4e20, 0x866c, @loopback={0x0, 0x1}}, 0x3, [0x7, 0x3, 0x20, 0x64d3, 0x4, 0xffff, 0x228f, 0xc5e0]}, 0x5c) fcntl$dupfd(r1, 0x406, r0) listen(r2, 0x81) close(r1) 2018/04/28 10:48:45 executing program 5: unshare(0x8000400) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x1000800000010a, 0x82, &(0x7f0000000080)="00fc22db6e11300bd27316e744294cf2c59f74ef33903261b4ec68ee", 0xffffffce) 2018/04/28 10:48:45 executing program 0: r0 = gettid() r1 = dup(0xffffffffffffff9c) fstat(0xffffffffffffff9c, &(0x7f0000001200)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001700)={{{@in=@multicast1, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001800)=0xe8) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000380)={r2, 0x40}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001d80)='pids.current\x00', 0x0, 0x0) getresuid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000029c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000003040)={0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000003080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004e80), &(0x7f0000004ec0)=0xc) modify_ldt$write(0x1, &(0x7f0000000140)={0x7, 0xffffffff, 0x40000000ffffffff, 0x100000000, 0xd3e, 0x7fffffff, 0x8000000005, 0x6, 0xfffbffffccb3689e, 0x80000000}, 0x10) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = openat$cgroup_procs(r4, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000040)={[0x30]}, 0x1) wait4(r0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f00000002c0), &(0x7f0000000340)=0x68) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000280)={0x7, 0x7, 0x5, 0x3}, 0x8) 2018/04/28 10:48:45 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) socket$netlink(0x10, 0x3, 0x12) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x4, 0xd4a1, 0x10000, 0x0, 0x1000}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0xd7, "a096705a70acae00a6267acd9e33e1ce0d60337bc4fa6afb9bcf6536b8ba16717d8c20344ab01050ded7be74b3fd0f39bdf79e25ead6996b51dc3fa845dfbbef706fb4ef7f1f2db1e8da5fe4792b7f9b2a3fcbc4b5f4af8770bdbfa4efbab2e57c05221eb9a31b1c18b10005509936692494d8501f109ec63477b1d61b05dee68ede2877102f07cd2c1e93c0969398e696db8f116b765a5dc42f3ae9ce2d75d966512768c47a5ca7d1d97599fd34cb740262e9d21a6ff43126adf81eebee967a415faca306e4a4cd2e335f819718aaf9c2fef4e4a3fc10"}, &(0x7f00000001c0)=0xdf) 2018/04/28 10:48:45 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x11, 0xffffffffffffffff) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) 2018/04/28 10:48:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0x4a4, [@multicast2=0xe0000002, @broadcast=0xffffffff]}, 0xd01d5ffa90c65e27) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/28 10:48:45 executing program 4: r0 = inotify_init1(0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ptrace$getenv(0x4201, r1, 0x0, &(0x7f0000000200)) 2018/04/28 10:48:46 executing program 1: syz_emit_ethernet(0x53, &(0x7f0000001240)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0xb}}}}}, &(0x7f0000001300)) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x181202) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bond0\x00', {0x2, 0x4e23, @rand_addr}}) 2018/04/28 10:48:46 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x800, 0x0) socketpair(0x8, 0x8000a, 0xffffffffffffff44, &(0x7f0000000280)={0xffffffffffffffff}) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x70, 0x338b, 0x8, 0x400, 0x1, 0x0, 0x0, 0x1080, 0x4, 0x7ff, 0x3, 0x9, 0x2076cf1c, 0x3, 0x6, 0x0, 0x1, 0x8, 0x1, 0x6, 0x5, 0xfffffffffffffffb, 0x3, 0xffffffffffffffff, 0x2, 0x6, 0xa7, 0x2, 0x7, 0x73e, 0x8, 0xfffffffffffffffe, 0x5, 0x1, 0x6, 0x8, 0xffffffff80000000, 0x0, 0x4b, 0x6, @perf_config_ext={0xfffffffffffffff7, 0x4}, 0x11888, 0xcf, 0x7fffffff, 0x0, 0xff, 0x40, 0x3}, r0, 0x4, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x109) r3 = dup2(r2, r2) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x2, 0x8, 0xf379}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r4, 0x62}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000140)={r4, 0x1e, "a20eddcfd20eb2e2cc58628b2ac2d3dcb373c9c7cd5c07c913854bcd3332"}, &(0x7f0000000180)=0x26) sendmsg$nl_generic(r2, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000040)={0x14, 0x19, 0x2ff, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000100)={'syzkaller0\x00', 0x1}) 2018/04/28 10:48:46 executing program 3: syz_emit_ethernet(0xb0, &(0x7f0000000180)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x80000001, 0x5, 0x4}}], {@ipx={0x8137, {0xffff, 0x0, 0xffffffffffffff80, 0x1, {@current, @random="7f6b613344b7", 0x7}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5}, "78b9f0fb0b4b1069ddcee7cf1b535f0287"}}}}, &(0x7f0000000000)={0x0, 0x200000000, [0x525, 0xf3b, 0x0, 0xffffffffffffffff]}) 2018/04/28 10:48:46 executing program 6: pkey_alloc(0x0, 0x3) clone(0x200000, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000000)) r0 = shmget(0x3, 0x3000, 0x114, &(0x7f0000ffd000/0x3000)=nil) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x2000) 2018/04/28 10:48:46 executing program 2: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380)=""/248, 0xf8}, 0x102) mmap(&(0x7f00004b5000/0x2000)=nil, 0x2000, 0x7, 0x31, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000180)={0x8}, 0x0) remap_file_pages(&(0x7f00006ef000/0x600000)=nil, 0x600000, 0x0, 0x0, 0x0) 2018/04/28 10:48:46 executing program 5: r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f0000000000)=0x3, 0x4) connect$inet6(r1, &(0x7f0000001ff2)={0xa, 0x0, 0x800000000000000, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/28 10:48:46 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x1) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000100)) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000001c0)=0x400, 0x8) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000140), 0x4) r2 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000280)={{0x5, 0x1, 0xfff, 0x3, "36cc957e919c654fb5cfef0a0e52944236751470465545a6fc45b4e486e9e17fdb71ea59962f9356a708dd8d", 0x5}, 0x0, 0x0, 0x8001, r2, 0x803, 0x13b4, "7e8bbafe0e483601842a8388b010c60125161ee59c70e2d790ae27dd0beb740069ad3476a8fac61882c22ca5a7221a5501e6aeb5d87b1d6b49c711127ec87807", &(0x7f0000000240)='md5summime_typeuserposix_acl_accessvmnet0\x00', 0x2a, [], [0x4, 0x1f, 0x8001, 0x7]}) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000000180)=0x7ffffffffffff) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000000c0)=0x1, 0x4) socket$unix(0x1, 0x5, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000200)) 2018/04/28 10:48:46 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0xc0000, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000000c0)) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x2) ioctl$TUNSETLINK(r2, 0x400454cd, 0x337) [ 85.930719] mmap: syz-executor2 (6801) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/28 10:48:47 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000080)={0x7, 0x8000}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xc4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/28 10:48:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x480800) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000080)={0x40000000, 0x4b}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x2, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) socket(0x11, 0x7, 0x7) listen(r2, 0x5) listen(r2, 0x0) 2018/04/28 10:48:47 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101100, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x40004000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x3bc00861, 0x2, 0x4e1}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getdents(r2, &(0x7f0000000280)=""/167, 0x236) ioctl$DRM_IOCTL_RES_CTX(r2, 0x8004587d, &(0x7f0000000080)={0x2f2}) 2018/04/28 10:48:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(cbc(anubis-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfe", 0x11) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000000400)=""/231, 0xe7) 2018/04/28 10:48:47 executing program 4: r0 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x5011, r0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) capget(&(0x7f00000000c0)={0x6db7815bbd7a81ec, r1}, &(0x7f0000000100)={0x4, 0x101, 0x40, 0x8, 0x80000000, 0x4}) getpgrp(r1) munmap(&(0x7f0000000000/0x1000)=nil, 0x1000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/28 10:48:47 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000002fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f00000000c0)="41cbd625676a", 0x6}], 0x1, &(0x7f0000026000), 0x0, 0x4008880}, 0x8001) write(0xffffffffffffffff, &(0x7f0000000100)="d09f", 0x2) 2018/04/28 10:48:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0xfffffffffffffffe) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x8, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000200)) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x8c, 0x9, 0x3, 0x8, 0x70bd25, 0x25dfdbfe, {0x5, 0x0, 0x7}, [@typed={0x8, 0x32, @fd=r0}, @generic="ee7075257dba0b4e1d29e83822b112c13733c3e8297a1cce99579a92328a96769de680e6c78d1cd7b8cfccb9e8abcc3ae7fc5233ad81a47999fc1c0b6b714c74ec0d2c8555a35c120fdcda52607520c430a78cc33b2b19166e03010f9593b3ca9dc4d1c3b19d4312430b6a6e32e94923"]}, 0x8c}, 0x1, 0x0, 0x0, 0x4050}, 0x20000000) 2018/04/28 10:48:47 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2691d0877f1cca9b}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0001080006040000000000000000e0160001aaaaaaaaaaaaac1414aa"], 0x1c) 2018/04/28 10:48:47 executing program 6: unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x200004, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x1, &(0x7f0000000000)=[{}]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="6a0000005f799a6eb26ff4fb65f20d753f0000004e95e1aabbdc25d2031134831906ad65931a7699f82fc9f7cbe000b6c30111a299166401cc13e039de08a3e0fca859651689bc5e010054aeb84c3f23378ee10519cab3bbbb7c93b1bfa1fcb8b3f7c76a4686003d8f42da83af14fe5ce8cf0000000000000000000000000000000000000000000000000000"], &(0x7f0000000280)=0x72) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bond0\x00'}}, 0x1e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x1}, &(0x7f00000003c0)=0x324) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000000180)=0x20) 2018/04/28 10:48:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[], 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) fgetxattr(r0, &(0x7f0000000000)=@random={'trusted.', '\x00'}, &(0x7f0000000380)=""/4096, 0x1000) 2018/04/28 10:48:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000, 0x8000000020011, r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x3, 0x0, 0x0, 0x4, 0x8, 0xc4, 0x4}, 0x20) 2018/04/28 10:48:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDDELIO(r1, 0x4b35, 0x8) readv(r2, &(0x7f0000000440)=[{&(0x7f0000000100)=""/255, 0xff}, {&(0x7f0000000080)=""/63, 0x3f}, {&(0x7f0000000200)=""/193, 0xc1}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/229, 0xe5}], 0x5) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)={0x14, 0x10, 0xa, 0x1}, 0x14}, 0x1}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) 2018/04/28 10:48:47 executing program 0: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) poll(&(0x7f0000000100)=[{r1, 0x4}, {r1}, {r0, 0x1000}, {r1, 0x1010}, {r1, 0x2}, {r1, 0x410}, {r1, 0x120}, {r1, 0x202}, {r0}], 0x9, 0x5) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/28 10:48:47 executing program 3: unshare(0x40600) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) setsockopt$inet6_int(r0, 0x29, 0xfa, &(0x7f0000000040)=0x6, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/28 10:48:47 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x200, 0xffff, 0x55d8}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r2, 0x10001}, &(0x7f0000000140)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0x0, 0x1000080200005d, 0x80}) 2018/04/28 10:48:47 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f0000000580)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1006, 0x0) mount(&(0x7f0000000200)='.', &(0x7f0000000500)='./file0\x00', &(0x7f0000000600)="5a6500000b609ab4000000", 0x5010, &(0x7f0000000980)) clock_gettime(0x0, &(0x7f0000009200)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000009040)=[{{&(0x7f0000000480)=@alg, 0x80, &(0x7f0000000000)=[{&(0x7f00000022c0)=""/4096, 0x1000}, {&(0x7f0000000540)=""/172, 0xac}, {&(0x7f0000000640)=""/126, 0x7e}], 0x3, &(0x7f00000006c0)=""/178, 0xb2, 0x4d2d}, 0x5}, {{&(0x7f0000000780)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000032c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000900)=""/231, 0xe7, 0xfffffffffffffffd}, 0x1b31}, {{&(0x7f0000000800)=@ax25, 0x80, &(0x7f0000001040)=[{&(0x7f0000000a00)=""/211, 0xd3}, {&(0x7f0000000b00)=""/196, 0xc4}, {&(0x7f0000000c00)=""/181, 0xb5}, {&(0x7f0000000cc0)=""/212, 0xd4}, {&(0x7f0000000dc0)=""/108, 0x6c}, {&(0x7f0000000e40)=""/253, 0xfd}, {&(0x7f0000000400)=""/34, 0x22}, {&(0x7f0000000f40)=""/105, 0x69}, {&(0x7f0000000fc0)=""/89, 0x59}, {&(0x7f0000000880)=""/60, 0x3c}], 0xa, 0x0, 0x0, 0x4}, 0xff}, {{0x0, 0x0, &(0x7f00000053c0)=[{&(0x7f0000001100)=""/175, 0xaf}, {&(0x7f00000042c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/240, 0xf0}, {&(0x7f00000052c0)=""/162, 0xa2}, {&(0x7f0000005380)=""/35, 0x23}], 0x5, &(0x7f0000005440)=""/19, 0x13, 0x8000}, 0x7}, {{&(0x7f0000005480)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f00000067c0)=[{&(0x7f0000005500)=""/4096, 0x1000}, {&(0x7f0000006500)=""/147, 0x93}, {&(0x7f00000065c0)=""/71, 0x47}, {&(0x7f0000006640)=""/218, 0xda}, {&(0x7f0000006740)=""/92, 0x5c}], 0x5, &(0x7f0000006840)=""/111, 0x6f, 0x2}, 0x8001}, {{&(0x7f00000068c0)=@ethernet, 0x80, &(0x7f0000008d40)=[{&(0x7f0000006940)=""/207, 0xcf}, {&(0x7f0000006a40)=""/187, 0xbb}, {&(0x7f0000006b00)=""/84, 0x54}, {&(0x7f0000006b80)=""/17, 0x11}, {&(0x7f0000006bc0)=""/4096, 0x1000}, {&(0x7f0000007bc0)=""/4096, 0x1000}, {&(0x7f0000008bc0)=""/135, 0x87}, {&(0x7f0000008c80)=""/30, 0x1e}, {&(0x7f0000008cc0)=""/96, 0x60}], 0x9, &(0x7f0000008e00)=""/186, 0xba, 0xffffffffffffffff}, 0x100000001}, {{0x0, 0x0, &(0x7f0000009000)=[{&(0x7f0000008ec0)=""/137, 0x89}, {&(0x7f0000008f80)=""/93, 0x5d}], 0x2, 0x0, 0x0, 0x10000}, 0x1ff}], 0x7, 0x1, &(0x7f0000009240)={r1, r2+30000000}) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, &(0x7f0000000380)) fcntl$getownex(r3, 0x10, &(0x7f0000009500)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000009540)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@broadcast}}, &(0x7f0000009640)=0xe8) getgroups(0x1, &(0x7f0000009680)=[0xffffffffffffffff]) r8 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000096c0)={{{@in6=@ipv4={[], [], @local}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000097c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009800)={0x0, 0x0, 0x0}, &(0x7f0000009840)=0xc) r12 = getpid() getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000009880)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000009980)=0xe8) getgroups(0x3, &(0x7f00000099c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000009a00)={0x0}, &(0x7f0000009a40)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000009400)={'vcan0\x00', r9}) fstat(r3, &(0x7f0000009a80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000009b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000009c80)={&(0x7f0000009280)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000094c0)=[{&(0x7f0000009300)="f414032ffed1acd0014b0967df704d548f4d2d053133732803408fca027259fd5aec19adf1b2c83e798612a96fced7f34868ae8ac00daed1f9ce2b2a156af94ebd2c29812de9b9d16fc01126600c4e37f1c7797f48014506b5910f9a3f1cd4c88677c41f5692c8cdb716a43d85e12a8a4eec87b672bb46055b27f8fb1e6728e9bce5533a107e9dbfca61070435ffbc886e3d4355e0e613d10684cdf98851ee68bd6cbe939436a6f51961b127ba8e9b804d625faca53731f068db9aade06da3c81eb49e1ba7463d7c50e30732574c94ff8b", 0xd1}, {&(0x7f0000009400)}, {&(0x7f0000009440)="256de716f9d8c6e2abc321c2b894be4e50eb4d8a479c5b83337d75f15f1a63d2829469f11a5781db27866c0940eb622a9b5d01121d48dc7cc0052555cecc91e38ac1b55a50eff05e854eafce02cacb0e7a1d9dbe7ce3", 0x56}], 0x3, &(0x7f0000009cc0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r3, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r4, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000020000000000000000100000002000000933f0a43433c073093526951ba9aa54544b1f06ca868076b29", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r3, @ANYRES32=r4], 0xf8, 0x20000000}, 0x20000000) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/28 10:48:47 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2691d0877f1cca9b}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0001080006040000000000000000e0160001aaaaaaaaaaaaac1414aa"], 0x1c) 2018/04/28 10:48:51 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="d5ad1cc185489df9c6091ff6b25f1b9de34b98ff9ec2ad049a7572afa5638ab2427b3721829a40ae37ba731f05ff13f4f9edf5c9f2bc7808d9d1be26b22f7471c4d2745e6eab1b6a552e5d59f240e8c4ec0003a5f4fb8acdf20c611b6aa3eb69c11939ad16ebd620acab3c8d5177e3fc11b4b606f102bd59095e1af6fb9f01c279cd396a9787feaaf2c7c36ca1b2cc6cef4271e380ab2d806e120089c3965ced89a87e6fd278757038bb336d1cab284c8d192c22b1407ce3e9"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80002, 0x80) mknod(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0xffffffac) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x200, 0x1ff, 0x479, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0x8) r3 = socket(0x10, 0x3, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000340)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000240)=0x8001, 0x4) write(r3, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/28 10:48:51 executing program 2: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000080)=0x12a1, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000180)="62d66ca40fcc5e38fb30bd82d6f7955eb5e600e288a7225f1a076ca60dfe440ba6aeabe89081acdf75077e22c0ab1227ac8db7f7cece7dcf9403288bcf490646a3c73b4ff6ba8150ce8b759d58022cf64d0e9af47e4b22f974e48e26461d23a6f4adf38b6f5a59699c39b3e0e2abc680db3d2a744a2a54d1c28a72365b7a857e443c706cdc9ec6", 0x87, 0x20000000, &(0x7f0000000280)={0xa, 0x8004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = accept(r0, 0x0, &(0x7f0000000000)) sched_yield() getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x6, &(0x7f0000000100)=0x4) r2 = request_key(&(0x7f0000000140)='syzkaller\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='eth1.em0\x00', 0xfffffffffffffffa) keyctl$invalidate(0x15, r2) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000300)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x1c) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=r3, 0x4) 2018/04/28 10:48:51 executing program 1: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002fbff0)={0x2, &(0x7f000012c000)=[{0x44}, {0x6}]}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x7, 0x8, 0x0, 0x9, 0xffff}, 0x14) write(r0, &(0x7f000061cfde)="1f0000000401ffd60000010720000000000001000000ffdcffffffffffde8f", 0x1f) 2018/04/28 10:48:51 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8955, &(0x7f0000000040)={"020081007f001e0020008ca7cc991735"}) 2018/04/28 10:48:51 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x5000)=nil, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xc3c, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000340)={"6e0b70fb230002000000eeff0d000000ad00010007b4ffff1100ffff4209d8df", 0x237, [{}, {}, {}, {}, {}]}, 0x68) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="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", 0xfc}, {&(0x7f0000000280)="3a39c45c579bfb87653990990defea75ee6271661dcbe5557cd08e9a22a1684df9d22c42df47eeddd59a38b28b1778e320b89e46c9b903757b476d018fce55a034339f854c30c74484d703e52707a707e1c9706b32783b0292ba1cdf0812662d7d", 0x61}], 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x7, @empty, 0x8}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff]}, 0x7fffffff}, @in6={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}], 0x74) shmdt(r1) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000000)=""/7) dup(r0) 2018/04/28 10:48:51 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x1a131, r1, 0x0) 2018/04/28 10:48:51 executing program 7: r0 = socket$inet6(0xa, 0x2000000000000002, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ae7ff4)={0x80000004}) fcntl$setsig(r1, 0xa, 0x2e) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) dup(r1) 2018/04/28 10:48:51 executing program 4: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@local, @in=@loopback}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xab) r0 = syz_open_pts(0xffffffffffffff9c, 0x200) mmap(&(0x7f00001fe000/0x3000)=nil, 0x3000, 0x5, 0x2c031, r0, 0x3a) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x2000005, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) 2018/04/28 10:48:51 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000002880)='/dev/net/tun\x00', 0x0, 0x4000000026) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x501000, 0x0) clock_gettime(0x8, &(0x7f00000029c0)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002840)='/dev/sequencer2\x00', 0x0, 0x0) mq_timedreceive(r2, &(0x7f0000000140)=""/69, 0x45, 0xfffffffffffeffff, &(0x7f0000000240)={r3, r4+10000000}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x1015}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000100)={0x6b1, 0x0, 0x10001, 0x5}, 0x10) syz_mount_image$minix(&(0x7f00000001c0)='minix\x00', &(0x7f0000000200)='./file0\x00', 0x5, 0x7, &(0x7f0000002780)=[{&(0x7f0000000440)="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0x1000, 0x7fff}, {&(0x7f0000001440)="65bb5145094c3124af68296a49368279f25021bc02debb93581a7d3e148581b2d6a11f983f684bc76f9a0a70ac05df3965afc2458481daa55c9f0125eeab99dbc0794298c74b947dfdd5d41f8b3c0baea68b885e87554659d588430f1e979afd581f4f80ec09238d51182e9c338e1983c7243e592ecf2d227b1b65bb9fc78e0b2e34", 0x82, 0x3}, {&(0x7f0000001500)="74c04c22fe00a453cf990505a4262919d7c85c2dee1a00c084df9dc3f2f647504b2fe21a06ab8f2a27936bd92755ed12f635248f348673d4cabc3ca61b48cb589a0749e6144bbda481cf81512e06409aa8ef6bd1ea722794c2ee529d83a176477645f489db4c496d244d5f54de046685384f87ab139339dd780e1d56dedc7aa15201d817cff6c08bbc882608af37793bd2fea89b6c78ed012ce6fb3fa5ccbc38b715a98116cedf809f33dd582e9672aeb0a622", 0xb3, 0x200}, {&(0x7f00000015c0)="4fd88c012b70232bbbc0a50def1445cc8e5f9dc00e7641d15a1135358854415219f93386fd2bd7eb47cc9a5f1e5d197862e526dc2f8ca6aac959235e0e9b97da03eb592e3b7036be86e01aa58f3cb659759ba31794b9cd518c03b34dcfffce76a2ee0fc3f8ba74f01215aa3ed204c6c401979b9b778b031056b8cfb54169411f2b8e0856f35c215ff119a511c9601a1c1ae2ef51040759dfe973b69af6415539e3729616b3d69f24267b562ac1b0c9898fb64c8d9694b8660fbe5bb35cc503e09bd6a4a1613f4dc3e58adb131c12ba73d7e2", 0xd2, 0x9}, {&(0x7f00000016c0)="203c010136f6262b0aef56765ceea501751a46323e2dc114176c831cac394fe30af0da7d020d1962f6c96adc65f316f67267d495c9d98ea847b9f2923d459a52650ab32772aa668ad6da90c17076a0ac1b9093ae27d875fd54f8b4c7de18a81500cc4e4d36c07db2b8cb31ed4bca971657cf385cc4bd5ddd5f85c6ff8bda715cac3179f665097f4f21c13021146a8decdcc80e61f35a882dfef834699980fd830ea9afa797f15447b10bbb28ec90", 0xae, 0x81}, {&(0x7f0000000280)="a89a4efabb2ad20fc1dcffb9a7b040fec0521efb12a2c6c5547bdeea1709698f465bdd0a9bafee7c33cd13407c17aea14e8c7c85fd9dd8c677d26cba4e85dbef30dd07f0c3b7989663dcf76cfeafded84e618f1fadef6d2398ebc26bf9a6830677775a1130f0", 0x66, 0x7}, {&(0x7f0000001780)="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", 0x1000, 0x80000000}], 0x44010, 0x0) write$tun(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x6c) 2018/04/28 10:48:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9efa8)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) syslog(0x0, 0x0, 0x0) r3 = dup2(r2, r1) bind$inet6(r3, &(0x7f0000e28000)={0xa}, 0x1c) 2018/04/28 10:48:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000040)={'lo\x00', @ifru_settings={0x0, 0x0, @sync}}) r1 = memfd_create(&(0x7f00000000c0)='@vboxnet1+em0posix_acl_access^\x00', 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) 2018/04/28 10:48:52 executing program 1: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000000080)}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000dc0)=@broute={'broute\x00', 0x20, 0x5, 0x7d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200005c0], 0x0, &(0x7f0000000100), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x11, 0x5e, 0x60f6, 'veth0\x00', 'bcsf0\x00', 'vcan0\x00', 'team_slave_1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0xa0, 0x248, 0x298, [@cgroup0={'cgroup\x00', 0x8, {{0x555c55f, 0x1}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0xbf2, 0x4, 0x1, 0x1, 0x0, "38c831cd311481a0713f1e527de497fc5873f14fc07a7c96d082eb45486634016fb162b0f04b467f70ef1790f41ed1da41e20380c522be3846a836e5fd05b2a1"}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x3, 'system_u:object_r:apt_exec_t:s0\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x7, 0x3}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x9, 0x12, 0x884c, 'veth0\x00', 'veth0_to_bridge\x00', 'gre0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x11, 0xc, 0xe8fb, 'rose0\x00', 'eql\x00', 'team_slave_1\x00', 'ifb0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0xf0, 0x120, 0x250, [@owner={'owner\x00', 0x18, {{r1, r2, r3, r4, 0x2, 0x6}}}, @devgroup={'devgroup\x00', 0x18, {{0x8, 0x3f, 0x4f, 0x100, 0x83}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x8}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x9, 'system_u:object_r:sudo_exec_t:s0\x00'}}}}, {{{0x13, 0x40, 0x60f7, 'ip_vti0\x00', 'yam0\x00', '\x00', 'vlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x2, 0x27, 0x1, 0x1}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x1, [{{{0x15, 0xc, 0x0, 'gre0\x00', 'ip_vti0\x00', 'veth1_to_team\x00', 'team_slave_1\x00', @empty, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x80000001}}}}]}]}, 0x848) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[]}, 0x78) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000240)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x7f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e24, 0xeff7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}, @in6={0xa, 0x4e21, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, @in6={0xa, 0x4e20, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, @in6={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x15}, 0x7fff}, @in={0x2, 0x4e22, @rand_addr=0x6}, @in6={0xa, 0x4e20, 0xbe, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, @in6={0xa, 0x4e20, 0x7, @empty, 0xa5ea}], 0x100) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000380), 0x3c5}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000080)={0x1d, 0x20001000, 0x2000, 0x100000000, 0x6, 0x80, 0xffe0000000000000, 0x79ab, 0x556, 0x6e5}, 0x10) 2018/04/28 10:48:52 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x80) mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) sendto$inet6(r1, &(0x7f0000000000)="0e", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000), &(0x7f0000ad4000)=0x6) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x460100, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000080)=""/24) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001040)=ANY=[], &(0x7f0000ad3ffd)) 2018/04/28 10:48:52 executing program 7: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000001fc0)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="0a4faa2399ff85d879bfccd898c005fb8640fc245b85a29e61771336767cb3f371378460c80a2118421f34e2f819bceea556b60282065b3240679f6c0000000000000000000000", @ANYRES32, @ANYBLOB="00eef52ddbfbc57737cb9f021969ba694caa411ea0e5f9770d7de9f665df95f00f3bbc5957f85485e715eeae91c528aebe698e0e3b642a0c1137d000386430d085673fc7513d6200d63b6d9a60f3edc61436db0c2e07566cfff511e54eccbf0e2a2258b724aeca43f2b4f06216dc43bbeaf86889859f1b517659d42152aaef27620b7f5855e5ed6606d3c3986d647c474238893cba275e079ef81dce4cf4769439ded389d54a680306d85efead5ae6e01b6c5dac1ce8853a0528fc035747bc5b2e297135f643bc05bb7b2190fd95ca965bd25a1d83"]) 2018/04/28 10:48:52 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) r2 = openat$cgroup_procs(r0, &(0x7f00000000c0)="6367726f75702e70726f63730021630b32398b2ec43ffdadf0feb0209fdece5e3a4ec8b4c744", 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x1ffffffd, 0x4) 2018/04/28 10:48:52 executing program 3: r0 = epoll_create1(0x0) ftruncate(r0, 0xffffffffffff5bf9) r1 = timerfd_create(0x0, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x65ea, 0x3ff}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000100)={r3, 0x10a4, 0x0, 0x6, 0x80000000, 0x7, 0x7, 0x0, {r4, @in6={{0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0xfffffffffffffffd, 0x60, 0x9, 0x44}}, &(0x7f00000001c0)=0xb0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x30200, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000e4eff4)) [ 91.292181] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 0 /dev/loop7 2018/04/28 10:48:53 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xd, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000100)="180722eaba959f4e36620da7f9ae83c7c59cd2bdc4c73b4aa4c3efb1a459922e65b02f0a41ca9c9ff688d76d31dbf8fac75e4c9412a2753767a7ef37bd1ae635a1e6192b5f1ddd5857b5", &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000f4d000), &(0x7f0000107000)=""/78}, 0x18) 2018/04/28 10:48:53 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000080)) unshare(0x40600) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x3, &(0x7f00000affc8)=@framed={{0x18}, [], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x260, &(0x7f0000000040)}, 0x10) 2018/04/28 10:48:53 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8955, &(0x7f0000000040)={"020081007f001e0020008ca7cc991735"}) 2018/04/28 10:48:53 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth1_to_team\x00', r1}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000cd0000)={0x80ffffff, 0x1700000000000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020100030c0000004f13d80da792cad605000600000000000a0000000000000000000000000000000000ffffe0000002000000000000000005000500000000000a0000000000000000000000000000000000001aa349d27d8206090000000000"], 0x60}, 0x1}, 0x0) 2018/04/28 10:48:53 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a60ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x30, r0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x4002) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3, 0xffffffffffffffc0}, 0x8) r4 = dup2(r0, r0) ioctl$FIONREAD(r4, 0x541b, &(0x7f00003e0000)) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e24, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/28 10:48:53 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xa3b9, 0x0, 0x8000, 0x8, 0x40, 0x9, 0x4, {0x0, @in={{0x2, 0x4e21, @rand_addr=0x7}}, 0x7fff, 0x5, 0x36f, 0x2dd0, 0x3f}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xd84, 0x1, 0x483e, 0x81, r1}, &(0x7f0000000180)=0x10) 2018/04/28 10:48:53 executing program 5: unshare(0x40600) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001140)={r0, &(0x7f0000000080), &(0x7f0000001080)=""/190}, 0x18) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)="e03bfd164c427d5053fedb4b4463136f761068eb19a8239a4eda3dc665cabc81c38c287b20348c15588858d113cac1a0", 0x30) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)="8758f5639b1f1d98023e0493872e4bf10f05eede1a673e9d09afe5925980d67e4d239f1454621af0ec5a9b9f4ce634b40339ab3ffa00e08092ec0908", 0x3c) 2018/04/28 10:48:53 executing program 0: recvmsg$netrom(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@ax25={0x3, {"05345a752f8e3c"}}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)="c3c4f79d1a59b2e8ca13778f459101ecc0f1f98595f77c733f82febf64cbbfee7ea02e82bf81b11eb8ca4a350b245cc87e7faad650a52e35da875e80b01916678f741161d6a0b8855d632481953592d4593dc5bcb42479de913ea893ec95ce7d56ad1867cdf1afa296b8f9fadc3c2246b74d1a28369000c16dd90a618526164caaa3c4b9824eaf2b2872474298cf20d41612883891f0860c62ecb61d3f601758b0d91387a8e1d0b598c8e5", 0xab}, {&(0x7f00000001c0)="7312e591453dc1c3b8403f0a2480283b1aaf2f325af980e36aa82ef6e1ade102aa9aa49ca4c6001c5340fb57252a02d2be35ecc3185d09e2df43c01a4bcc34a950f40dae5dabc8279b18a6df0c790daf37c1b7c52a57a7299b292cd44768c712dd889ffd251c7e8a32e2fc83d8a51e82cae3f86819520ca08564269967cf262b342402b4609c9e03cec7bfcb08b0567e9b7e5eb6916e71db21010d447157034f61dc0d030149be7e97250123572a2da08be7f1eff7201155b3c33c8c96d91e069b", 0xc1}, {&(0x7f0000000100)="0708f0949eee744ae244efb46efb42225aac47071d0083bc3a76b2db1fabd845c01c67972de1bc5a4792c8759ff1c160bcda", 0x32}, {&(0x7f00000002c0)="3c37e481962fdec27f5bcbba431a9b2cc155f8bb8bb87491c44fc589c98e57f178caa942fc642edf4331164e30f5d3c7ba4d012f2ca0d474a46e4c4d700994087200d4ec29d7933d025c82cc48b1a1058752b1bb368b838867176d9f36fbebc4f44a4d5822c3f610b687f7aeaa2b81452921aa10c6977fb7bc28a96b282276901e66fb1d0e35d828", 0x88}], 0x4}, 0x40) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000380)) 2018/04/28 10:48:53 executing program 6: unshare(0x40600) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x7, 0x20) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000000080)=""/92) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000040)={0x4, 0x0, 0xffffffffffffffff}) 2018/04/28 10:48:53 executing program 2: getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000100)=0x90) unshare(0x4407) r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000402000409004bddd9de4117eebea6b26046f891fe10eebf000ee9a90f798058561a9b6dfa01004ade49a2860cdce901d2da75af1f24e4ffaa26d7a0a1aacded9589661f6c") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000140)}) 2018/04/28 10:48:53 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) getsockname(r0, &(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'veth1_to_bridge\x00', r1}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x23}, 0xfffffffffffffff9) close(r0) 2018/04/28 10:48:53 executing program 5: set_mempolicy(0x0, &(0x7f0000000000)=0xbf03, 0x2) 2018/04/28 10:48:53 executing program 3: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) removexattr(&(0x7f0000000000)='./file0/file0/file0/file0\x00', &(0x7f0000000040)=@random={'os2.', 'system\x00'}) r2 = openat(r1, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f000044fff9)='autofs\x00', 0x1000, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') renameat2(r2, &(0x7f00000000c0)='./file0/file0/file0/file0\x00', r0, &(0x7f0000000100)='./file0/file0/file0/file0\x00', 0x0) 2018/04/28 10:48:53 executing program 4: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) sendmsg(r1, &(0x7f0000030000)={&(0x7f0000000000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000002400), 0x0, &(0x7f00006e9c68)}, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000180)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000903358052e54f56594332c66b6e10238548565b4bf624eaee98ccc28837aebfd029071e5e2bf87f8b41b91da1cd7d1bf1e7ac7d942502beb5e89ef5a9dbaea25bc3618153abc40329a89c85854c7c0b3b3f613baecbf7d77fc2eb7"], 0x78) 2018/04/28 10:48:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e732f6d6e74006b905700570465833d020254e1e8ae7c") ioctl$VT_RELDISP(r0, 0xb702) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000000c0)=""/130) r1 = getpid() move_pages(r1, 0x8, &(0x7f0000000000)=[&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000fec000/0x14000)=nil, &(0x7f0000ffd000/0x2000)=nil], &(0x7f0000000040)=[0x4, 0x800, 0x2, 0x517c], &(0x7f0000000180)=[0x0, 0x0], 0x0) 2018/04/28 10:48:53 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00005eafe6), 0x0, &(0x7f0000325000)}, 0x0) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000000)=0x4, 0x4) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000080)=0x1) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000000c000)}, 0x0) 2018/04/28 10:48:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(cbc(anubis-generic))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000024c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000009c0)=""/18, 0x12}], 0x1, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netlink\x00') setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{0xb8, 0x6, 0x10, 0xc16}, {0x8, 0x7fff, 0x100, 0x1000}, {0x20, 0x9, 0xe6, 0x7ff}, {0x5, 0x1ff, 0x20, 0x6}, {0x100000000, 0x3ff, 0x0, 0x200}, {0x3, 0x3, 0x7ff, 0x3f}]}, 0x10) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000040)={0x7, 0x33, 0x100000001, 0x8, 0x8, 0x1}) 2018/04/28 10:48:53 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x40, 0xa00) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x0, 0x81, 0x9, 0x6fd11fe9, 0x86a, 0x6}, 0x7}, 0xa) clock_adjtime(0x0, &(0x7f00000001c0)) 2018/04/28 10:48:53 executing program 5: perf_event_open(&(0x7f0000b7a000)={0x2, 0x70, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)) sysinfo(&(0x7f00000000c0)=""/114) 2018/04/28 10:48:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/28 10:48:53 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) unshare(0x400) ftruncate(r0, 0x68) fdatasync(r0) 2018/04/28 10:48:53 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="cc4aafd4", @ANYRES32=0x0], &(0x7f00000000c0)=0xffffffffffffffa4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x3, 0x30}, &(0x7f0000000040)=0x18) syz_mount_image$xfs(&(0x7f0000000100)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0x7c48, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000180)="2701395f4c6e6f0572fcde513377155115bdfa98bde1f914cdccd66bc40db541c1b52a475d3465ba7a149b2e03f08dac44cebe5294ee1f4a6ddc148c5c6c63ce0de98c9ae73c230c7d8d3f8a267b52da912026771e0e586e35ede91a173953dd7470f2f2825748d4bd62dd53f2421c862a2c0be8d36f1082c3c6676f6126434782538da67dc628d5aaf517e625180b2ee3fd079b8904", 0x96, 0x7}, {&(0x7f0000000240)="eb0a9d7b52a7200159f969d9d3b108fe8d020b720f3032c1ba3bf40cec816dc4d7b75bd41a81be859b503fb404f9e3c3a75d51417bfbd9b36d6137e427e121c010b82fef17aa6ae0d660aff6f5ff68614bface72d76dbc79b1ad41c3814d2a65ec3e", 0x62, 0xf4f8}], 0x0, &(0x7f0000000300)={'nouuid,', {[{@rtdev={'rtdev', 0x3d, './file0'}, 0x2c}, {@largeio='largeio', 0x2c}, {@uqnoenforce='uqnoenforce', 0x2c}, {@nouuid='nouuid', 0x2c}]}}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r2, @in={{0x2, 0x4e21, @rand_addr=0x4a}}}, &(0x7f0000000400)=0x84) 2018/04/28 10:48:53 executing program 4: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) sendmsg(r1, &(0x7f0000030000)={&(0x7f0000000000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000002400), 0x0, &(0x7f00006e9c68)}, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000180)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000903358052e54f56594332c66b6e10238548565b4bf624eaee98ccc28837aebfd029071e5e2bf87f8b41b91da1cd7d1bf1e7ac7d942502beb5e89ef5a9dbaea25bc3618153abc40329a89c85854c7c0b3b3f613baecbf7d77fc2eb7"], 0x78) 2018/04/28 10:48:53 executing program 7: unshare(0x400) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) fchdir(r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) 2018/04/28 10:48:53 executing program 2: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(&(0x7f0000000040)="2f2f66696c653002", &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='overlay\x00', 0x0, &(0x7f0000000540)) getxattr(&(0x7f0000000000)="2f2f66696c65300200", &(0x7f0000000080)=@random={'trusted.', 'overlay\x00'}, &(0x7f00000000c0)=""/7, 0x7) 2018/04/28 10:48:53 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl(r0, 0xc2604110, &(0x7f0000000280)="a0b44a12154441318f43dcdde99bb6df1dd4c471c17730dae398d7deaf2f8162b2c7272f90e599ef006e71c7964c613e6d4421b3aa5508e471c9200b22278b14d1d4332668a839d27bff5d030034") getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0x46, "1096a18ab652707d3b22402b7e918a240f4a19b4d931ac4630841c2a44b22e7bb13dc0a76949129ae96f3f8171f0a311bf1f32dc39e844c8c1c9722680ee134ae9de0aeacce6"}, &(0x7f0000000100)=0x4e) ioctl(r0, 0x6, &(0x7f0000000140)="a2ed2c85245b959c920e61b520b9e0b21cddb4e053654c2b5a7dd803b38ea399659409ba5f4971f6f1ac7b067254c3f83918f0013c3556b8d0e82bc0d5b20530cb469fd06764a1ad44a36cf9406766a1103bbd555c639effe9f39e6aace89110c81edd0490a260aba330d1e295005e355d86b39da5daea61c717cd5fef845c7cb823520c045f821ebbc6aa076acecbaaabd3ae50b1fa5d4e7c92507e69089f9e5f5210fd5815cab1997ff8f6861d9fd821abfc2be52010e89746f68410eb90b56467691d43d7d6") 2018/04/28 10:48:53 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x6, 0x2, &(0x7f0000000000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast2=0xe0000002}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe798}}, 0xe8) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x3) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000240), 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x100, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000500)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f00000002c0)={0x190, r2, 0x72a, 0x70bd26, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xecd}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x51}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffffffffffff}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd5a2}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x11}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x190}, 0x1, 0x0, 0x0, 0x20000050}, 0x200088d0) sendmsg(r0, &(0x7f00000017c0)={&(0x7f0000000740)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000780)="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", 0x5da}], 0x1, &(0x7f0000000180)}, 0x861) 2018/04/28 10:48:54 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, &(0x7f00000000c0)=0xfffffffffffffdc9) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x410100, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000180)) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000300)={0x12, 0x51, &(0x7f0000000280)="6a0f7bd2a905cd03c2226aef25fbe142004868ceb1078519a9aa99731bb1cacc8e47cb389064ae8b53d12ed5e54c18e1dc3df71945bc7e22b09b45f0e6ad9c3ff1b487a13ec88070a29d98304c34775ac6"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00000001c0)={0xfa, 0x7fffffff, 0x8, 'queue0\x00', 0x3}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000440)=0x0) ptrace$setopts(0x4206, r3, 0x10000, 0x6) getsockname$inet(r2, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000340)=""/244) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="87083291d98ce118377d467311b897a3", 0xfffffffffffffd2b) 2018/04/28 10:48:54 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1, 0x20, 0x6}, &(0x7f00000000c0)=0x18) r3 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00000004c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000700)=0xe8) getsockname$packet(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000780)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000007c0)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f00000008c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000900)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000a00)=0xe8) getpeername$packet(r1, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000a80)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000ac0)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000bc0)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000000c00)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000c40)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000d40)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000001040)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001000)={&(0x7f0000000d80)={0x260, r3, 0xa00, 0x70bd2a, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r4}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x1b8, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x4, 0x27, 0x2, 0x80000000}, {0x8, 0x0, 0x2, 0x10000}, {0x400c, 0x5, 0x1, 0x1}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xef}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}]}}, {{0x8, 0x1, r12}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}]}, 0x260}, 0x1, 0x0, 0x0, 0x800}, 0x40011) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x4, 0x6b7, 0xc968, 0x7, 0x81, 0x5, 0x56fb, 0xddd, 0x2, 0x8000, 0x2, 0x8, 0xff, 0x4bea, 0x6]}, &(0x7f0000000280)=0x100) r13 = socket$nl_generic(0xa, 0x3, 0x10) socket$unix(0x1, 0x0, 0x0) socketpair(0x13, 0x1, 0x7, &(0x7f0000000240)) close(r1) setsockopt$netlink_NETLINK_RX_RING(r13, 0x29, 0x6, &(0x7f0000000040)={0x10, 0x0, 0x29, 0x8}, 0xfffffffffffffe1e) 2018/04/28 10:48:54 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000f57000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0x8, 0x4) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000000), 0x379, 0x0, 0x0) 2018/04/28 10:48:54 executing program 2: r0 = socket$inet6(0xa, 0x80802, 0x40000000000088) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x4000000000001}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/28 10:48:54 executing program 5: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000140)=""/202, 0xca}], 0x1, 0x0) set_mempolicy(0x4003, &(0x7f0000000100)=0x2, 0x7) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/28 10:48:54 executing program 4: unshare(0x40600) r0 = socket(0x1e, 0x4, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'bridge_slave_1\x00', 0x200}) lookup_dcookie(0x100000000, &(0x7f0000000080)=""/2, 0x2) 2018/04/28 10:48:54 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x202001) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') set_tid_address(&(0x7f0000000380)) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20200800}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="b0000000", @ANYRES16=r1, @ANYBLOB="000327bd7000ffdbdf250c000000080004000100000060000100080005000300000008000400030000000500050004000000140003000000000000000000000000000000000108000b00737c7000080008200100000008000b007369700008000b007369700008000b0073697000340003000800050000000000146f5f7465616d00000014000600fe8000000000000000000000000000bb"], 0xb0}, 0x1, 0x0, 0x0, 0x1}, 0x1) recvmsg(0xffffffffffffff9c, &(0x7f0000000140)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x4, &(0x7f00000001c0), 0x0, 0x0, 0x2cb}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000100)={&(0x7f0000f4dff4)={0x10}, 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x5, 0x400000) 2018/04/28 10:48:54 executing program 6: syslog(0xd, &(0x7f0000000180)=""/158, 0x9e) r0 = socket$packet(0x11, 0x2, 0x300) ftruncate(r0, 0x464f) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x60000) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080)=0x24, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x4e23, 0x40, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe00c72b6df5b01b43401f75080039000500", 0x27) 2018/04/28 10:48:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x20) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="480000001400257f09004b01fcfc8c560a11c600f217e00101000000000000a2bc56c12b8c5b06580b0318fe0000002fb818ab5ea7d7fa73ea26927b0000200028213e146a1ce206", 0x48}], 0x1) 2018/04/28 10:48:54 executing program 4: unshare(0x40600) mkdir(&(0x7f0000000280)='./file0\x00', 0xfffffffffffffffc) r0 = msgget(0x1, 0x102) msgsnd(r0, &(0x7f00000002c0)={0x3, "349f6a5d715d62fc999761289544a34404561800584f77a9efdf538e9310030cf77aaca74986a99d485a9c1e6014d9efc23087ce6255f8522d9c4ef598c3a426146424ffc43576314155"}, 0x52, 0x800) r1 = open(&(0x7f0000000380)='./file0\x00', 0x400000, 0x0) getdents64(r1, &(0x7f0000000180)=""/205, 0x946f616d3d05c8d3) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000400)=""/108) accept(r1, &(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000140)=0x80) getdents64(r1, &(0x7f0000000040)=""/31, 0xfffffffffffffeed) socket$inet(0x2, 0x2, 0x100000000) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000000)={0x0, 0x2, 0x3, 0x0, &(0x7f0000ffe000/0x1000)=nil, 0x6}) 2018/04/28 10:48:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) read(r0, &(0x7f0000001100)=""/103, 0x67) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001040)='cgroup.stat\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000001080)={0x2}) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/04/28 10:48:55 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000001140)=ANY=[@ANYBLOB="8500003c530a00070000009f00be08000000009500000000000000"], &(0x7f0000000000)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f152194b880765d169d550beb059984a10c2", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) socketpair(0x3, 0x3ff, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$ipx(r0, &(0x7f0000001180)="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", 0x1000, 0x80c1, &(0x7f0000000100)={0x4, 0x5, 0x2, "6fe24aa4fa77", 0x1}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000000c0)=0x4, 0x4) 2018/04/28 10:48:55 executing program 0: socket(0x29, 0x4000002, 0x9) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffff9, 0x142) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r0, &(0x7f0000000240)="711513099c486f436c8777c38f68a92e544dfc2358585857613a079f8e759bbd8e72b02d62d7478e0fd0adf5acb6991fc363785f8431d71c734659115c96c5c29d06000000c894b3231fc382d3122e3473543ae22882fac3068a3d53cfa9a66a966f8619b6497bc02a3fdaaa43cbe8ad043d938e815f8789e103a6ddcd3381cf2bdba3f024332be33410043690c9f18ea1ee246b1ea91354bb9c44b8869ad16e09ce2a7cc872b3709051f70a08b8425f986305aa6268cab029ecd39e198bf72ce7d57f9f8789d22d4a23c6", &(0x7f0000000140)=""/172}, 0xffffffffffffff72) 2018/04/28 10:48:55 executing program 5: r0 = socket(0x8, 0x1, 0x9) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000100)=0x5, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000000c0)=@generic={0x5e2a00000000, 0x9, 0x5}) write(r0, &(0x7f0000000000)="1f00000054000d0000000000fc07ff1b070004000200000007001100010009", 0x1f) 2018/04/28 10:48:55 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) listen(r0, 0x1ff) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/tcp6\x00') preadv(r1, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/250, 0xfa}], 0x1, 0x10000) 2018/04/28 10:48:55 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x81, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x3, 0x4) unshare(0x58010000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x40) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) pwrite64(r0, &(0x7f0000000040), 0xfffffffffffffee8, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0x1, 0x4) connect$can_bcm(r0, &(0x7f0000000080)={0x1d}, 0x10) 2018/04/28 10:48:55 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000300)={0x1, 0x2, [@empty, @random="37e5b16292d1"]}) r2 = socket$inet6(0xa, 0x2, 0x0) mlock2(&(0x7f0000dfe000/0x200000)=nil, 0x200000, 0x1) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x4, 0x4f, [], 0x4, &(0x7f0000000100)=[{}, {}, {}, {}], &(0x7f0000000180)=""/79}, &(0x7f00000002c0)=0x50) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00'}) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000080)={0x2b, @empty, 0x4e24, 0x0, 'lc\x00', 0x0, 0x7dd0000000000000, 0x51}, 0x2c) 2018/04/28 10:48:55 executing program 1: mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x2, 0x4032, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c090076d10068b9755cada4dab348e30e73f3268985d079c06194e6cd77a20770feefa029de4e5e123a623a071fdbbb5effd74bf56f22dd7323504c6211a77d82821aeb867404696d0f18", @ANYRES16=r1, @ANYBLOB="02002dbd7000fcdbdf25060000000800040034070000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) pkey_alloc(0x0, 0x3) mremap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) 2018/04/28 10:48:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB="200000001800010000000000000000000200000000000009000000000400090000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/04/28 10:48:55 executing program 5: lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, r0, r1, 0xff, 0x208422) mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x3, 0xffffffffffffffff) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000400)) 2018/04/28 10:48:55 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x901) ppoll(&(0x7f0000000300)=[{r0}], 0x1, &(0x7f0000000380), &(0x7f00000003c0), 0x8) 2018/04/28 10:48:55 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000e78fe4)={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f000079affc), &(0x7f00009b6ffc)=0x4) 2018/04/28 10:48:55 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = semget$private(0x0, 0x0, 0x1a) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000000)=""/33) r2 = accept(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0xa0000000000000, 0x0, 0x5, 0x9}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x5, 0x2, 0x3f, 0x101, r3}, 0x10) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000080)={'mangle\x00', 0xd7, "7efa52c578d1ca7460d2a7325c4aa7ba3545cbea20c08df0b5ecff013816980bc09d8613647e253c4a704b28b782a6d70be5eb47f779eec3dc127e5446588cfdf99a49558e3e46f0ff408503e8f1db2b347903d927e7fd7c17751ad9cb501b20db150c4ab9fea4d6390a0396e98493a55708d907997960783e758ca80298649127621112777752ff94534da439eb0179b552d71814462d2d9d0de30769c84959cafe5a082c41578584dc06f69809d4996b05c4002507dc4dd2f4644a70cb6211614e410fb791f606bb9b2360600d630ddbb2a95b6f196f"}, &(0x7f0000000180)=0xfb) 2018/04/28 10:48:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x17) r1 = gettid() sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)=@setlink={0x3c, 0x13, 0x321, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13, r1}, @IFLA_IFNAME={0x14, 0x3, 'lo\x00'}]}, 0x3c}, 0x1}, 0x0) 2018/04/28 10:48:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500703e7b4d210ab24493e31dd77de39efedf2d8e791676bd871b3a51aa0cffdc82888f36221ba6d7b4a1dd7ffd6d293c44b41453cc7f8201cd2795b0869d9935083dd60e4724870d94b087dab269596e07cf81383c1244e18110eaf049aad4debf55e5c4b5157f5999d2e709375038b3f563fca652e7cfed6b") ioctl$fiemap(r0, 0x401c5820, &(0x7f00000001c0)=ANY=[@ANYBLOB="fcffffffffffffff0094060000000000feff0000000000000000000000000000"]) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x80000000, 0x2) fcntl$dupfd(r0, 0x406, r0) fsetxattr(r0, &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f0000000100)='eth0@system#vmnet1\x00', 0x13, 0x3) 2018/04/28 10:48:56 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x7402581c) vmsplice(r1, &(0x7f0000000180)=[{}], 0x24a, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/04/28 10:48:56 executing program 2: syz_emit_ethernet(0x106, &(0x7f0000000180)={@random="154cb6310458", @random="1a1ec96a2de6", [], {@ipv6={0x86dd, {0x0, 0x6, "87d470", 0x30, 0x0, 0x0, @dev={0xfe, 0x80}, @ipv4={[0xffffffffffffffff], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "921040", 0x0, 0x0, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}}}}}}}}, &(0x7f00000012c0)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'bridge_slave_1\x00', 0x6}) 2018/04/28 10:48:56 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000000580)=""/185, 0xf4474b2b, 0x10122, 0x0, 0x31d) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x1000000000000088) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000fc5fc0)}, 0x8000) sendto$inet6(r1, &(0x7f00000003c0)='\x00', 0x1, 0x0, &(0x7f0000000480)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) socket$inet6(0xa, 0x5, 0x8001) 2018/04/28 10:48:56 executing program 1: syz_emit_ethernet(0x13e, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="848159c35f81", [], {@ipv6={0x86dd, {0x0, 0x6, "8d3d00", 0x108, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "3917eb6fd89e414a160242daa0437c"}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558, 0x0, "bda474dc95538853a1f4dd8d8e10bed633d4876d58ec2cfe23a9de8e9e233d4e4eb8c352d6d83e1e764c4a0baad636e71066db058494f4f6176de40f7d83aad61fcea7b99df848754672fa9939be850557ec51f9719eefd11b5d2fa502ba00a84cf26398562fbc0fceebba21a1dc2de6bb9ed2e5ecf57146933ebd69da87af3b04b32768d1e4e3e6388e3ad99af63f6688e2f3f36e282da9a589e5625fa63063635b110d00a25c82bec6483ed07c7cfad7248cd706"}}}}}}}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1000, 0x101000) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x4, 0x80000000}) 2018/04/28 10:48:56 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000480)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000004c0)={@empty, @multicast2=0xe0000002, r2}, 0xc) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@un=@abs, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/04/28 10:48:56 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x1) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x101000) r2 = mq_open(&(0x7f0000000080)='\x00', 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffff7f, 0x7, 0x3, 0x7fffffff, 0x9f, 0x9, 0xffffffff, 0x7f}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0xc3) accept4$llc(r2, 0x0, &(0x7f0000000140), 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000292f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/28 10:48:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000500)={0x0, 0x7f, 0x81, 0x2, 0x5}, &(0x7f0000000540)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000400)={r1, @in6={{0xa, 0x4e23, 0xfff, @empty, 0x4}}, 0x0, 0xffffffffffffffff, 0xbb, 0x1, 0x26}, &(0x7f00000004c0)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={r2, 0xa7c}, &(0x7f0000000380)=0x8) mkdir(&(0x7f0000000300)='./file0\x00', 0xffffffffffffffff) acct(&(0x7f00000003c0)='./file0\x00') r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r3, &(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0xfffffffffffffffa) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000)) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000180)={'nat\x00', 0xec, "980ed9a5903008334c63b80e26cf084454dc0d93d77c29b3ea8522cb0de9e1be7fc0208c045255be97451e77c3bfda8c660eeaf9136ca1bbbdf6f85ddf99d7fce04e71f01ef8c803705051e56419447d0f30eaaa5232c5a8dbb5982fa38a09f2e899d8438182e6d45cb0e61bd031baf4b1616feecafc97a15d81f08a751cebe5bf6a3d9c59fc158f07728125c291bc968fb5983036ef084c09ad15d028e6d1ee4c8118206499b8cae38a9c33cf3e3d03d30ea1b0c4e7dedc375a873e8b14db9cffc10142b0c51a759db9c54b87bf70a64bb5c21ddc1361df78c0f7b17d0910d642c4ab877fdbd998fc6b9d4a"}, &(0x7f0000000100)=0x110) mount(&(0x7f0000000040)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x4, &(0x7f0000000100)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/28 10:48:56 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) r1 = open(&(0x7f00000000c0)='..', 0xaad06af1f8f98927, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e22, @rand_addr=0x2}, @in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x10001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0xde, @empty, 0x4}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e24, @rand_addr=0x8000}], 0xa4) 2018/04/28 10:48:56 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x801000000000007f) sendto$inet6(r0, &(0x7f0000000000)='}', 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@fragment, 0x8) listen(r0, 0x5) accept(r0, &(0x7f0000000180), &(0x7f0000000200)=0x80) 2018/04/28 10:48:56 executing program 2: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000001c0)={0x6, 0x2, 0x48be, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}) unshare(0x402) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup3(r1, r1, 0x80000) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000140)=0x17, 0x147) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000100)=0x8001, 0x4) 2018/04/28 10:48:56 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair(0x19, 0x80e, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt(r0, 0x20000000084, 0xd, &(0x7f0000fe6000)=""/8, &(0x7f0000000040)=0xfff6) 2018/04/28 10:48:56 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e40fee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) fcntl$dupfd(r0, 0x0, r0) 2018/04/28 10:48:57 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x200408d6, &(0x7f0000000180)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x80000) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000340)={0x6, 0x0, [{0x3000, 0x1, &(0x7f0000000080)=""/1}, {0x0, 0x2a, &(0x7f00000000c0)=""/42}, {0x0, 0x6f, &(0x7f0000000100)=""/111}, {0x0, 0x4f, &(0x7f00000001c0)=""/79}, {0x100000, 0xa2, &(0x7f0000000240)=""/162}, {0x1, 0xa, &(0x7f0000000300)=""/10}]}) 2018/04/28 10:48:57 executing program 7: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x10000, 0x54040) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00000000c0)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x3e, 0xffffffffffffffff, 0x4000000000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00'}, 0x10) 2018/04/28 10:48:57 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000064c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000006500)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000006600)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000006640)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x9, &(0x7f0000000040), &(0x7f0000012ffc)) 2018/04/28 10:48:57 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x44, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}, {0x6}]}) 2018/04/28 10:48:57 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000000580)=""/185, 0xf4474b2b, 0x10122, 0x0, 0x31d) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x1000000000000088) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000fc5fc0)}, 0x8000) sendto$inet6(r1, &(0x7f00000003c0)='\x00', 0x1, 0x0, &(0x7f0000000480)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) socket$inet6(0xa, 0x5, 0x8001) 2018/04/28 10:48:57 executing program 3: getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)="6d6f756e74696e666f004388f750c83d14c4a3a9030088a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0e5055ea12bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b50486a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400001) 2018/04/28 10:48:57 executing program 4: socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x3fffffffffffff}, 0x10) listen(r0, 0x43) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0x10000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r2, 0x100000000}, &(0x7f00000002c0)=0x8) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r4, &(0x7f0000000480)='b', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = accept4(r0, 0x0, &(0x7f0000000180)=0x289, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={r3, 0x3}, 0x8) accept4(r5, &(0x7f0000000000)=@ethernet={0x0, @dev}, &(0x7f0000000100)=0x303, 0x0) 2018/04/28 10:48:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x8}) r1 = syz_open_pts(r0, 0x0) fallocate(r1, 0x0, 0x0, 0x8) [ 96.370835] audit: type=1326 audit(1524912537.369:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7257 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/04/28 10:48:57 executing program 1: capset(&(0x7f00000fc000)={0x819980330}, &(0x7f000047efe8)) r0 = semget(0x1, 0x1, 0x1) semctl$SEM_STAT(r0, 0x4000000, 0x12, &(0x7f0000000040)=""/6) 2018/04/28 10:48:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000580)=0xffffffffffffffff) fcntl$setsig(r0, 0xa, 0x3e) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5455, &(0x7f00000003c0)=0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x80000001, 0x4) sendto$inet(r0, &(0x7f0000000300)='U', 0x1, 0x1, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/172, 0xac, 0x40000061, &(0x7f0000000140)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) 2018/04/28 10:48:57 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2084}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001c00040325bd7000fedbdf256c000000080019003c0000006c0001006372733332632d67656e65726963000000000000000000dc97000000000000000000000000000000000000f0ffffffffffffff00000000000000000000000000180100004366d48d2136542708944e4baa7ee00a77981eed0b31c808c48be6d0839d3aa3d7564b0014000d00ffffffff00000000000000000000000008001d000010000014000e0000000000000000000000000000000000"], 0xb8}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) ioctl$sock_ifreq(r1, 0x89fb, &(0x7f0000000200)={'sit0\x00', @ifru_names='vcan0\x00'}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000080)={r2, 0x2}) 2018/04/28 10:48:57 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) close(r0) mq_getsetattr(r0, &(0x7f0000000040), &(0x7f00000000c0)) r1 = semget$private(0x0, 0x3, 0x100) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000100)=""/188) [ 96.624165] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) [ 96.659953] sctp: [Deprecated]: syz-executor4 (pid 7271) Use of struct sctp_assoc_value in delayed_ack socket option. 2018/04/28 10:48:57 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x44, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}, {0x6}]}) [ 96.659953] Use struct sctp_sack_info instead 2018/04/28 10:48:57 executing program 2: timer_create(0xfffffffffffffffc, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) timer_settime(0x0, 0x1, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, 0x0) 2018/04/28 10:48:57 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2084}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001c00040325bd7000fedbdf256c000000080019003c0000006c0001006372733332632d67656e65726963000000000000000000dc97000000000000000000000000000000000000f0ffffffffffffff00000000000000000000000000180100004366d48d2136542708944e4baa7ee00a77981eed0b31c808c48be6d0839d3aa3d7564b0014000d00ffffffff00000000000000000000000008001d000010000014000e0000000000000000000000000000000000"], 0xb8}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) ioctl$sock_ifreq(r1, 0x89fb, &(0x7f0000000200)={'sit0\x00', @ifru_names='vcan0\x00'}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000080)={r2, 0x2}) 2018/04/28 10:48:57 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000640), &(0x7f0000000680)=0x3a3) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r1, 0x2) [ 96.811745] audit: type=1326 audit(1524912537.810:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7294 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 97.093149] sctp: [Deprecated]: syz-executor4 (pid 7311) Use of struct sctp_assoc_value in delayed_ack socket option. [ 97.093149] Use struct sctp_sack_info instead 2018/04/28 10:48:58 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300020e0000000000000000000000050006000000000009f4102b760a000000000000000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a000000000000008a97565f76138171e1ff0200000000000000000000000001"], 0x70}, 0x1}, 0x0) 2018/04/28 10:48:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000000c0)={0x7, 0x9}) r2 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r2, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x10166) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000a2effc), 0x8) 2018/04/28 10:48:58 executing program 7: syz_emit_ethernet(0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6098b0480014060000000000000000000000000000000000fe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50000000901f0000470b94b8c8b24a8497ca990066f62d5d691694f1e15b819775fd792cc3881074327ebd56124dd01c43ad920fefc23a560cc119d8f31a94c47080079b5038a2659e071e43883f7588b7bad6686cfd97d04d0f518ea224326d27a14786ccd12c6f8018ed709e26a80422192d591e4fb2d6aa6c2c323e1960aa429b0e2a664e181cc859ff9907"], &(0x7f0000000080)) 2018/04/28 10:48:58 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x43ffc) io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r0, &(0x7f0000002200)='0', 0x1, 0x8000000}]) 2018/04/28 10:48:58 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file1\x00', &(0x7f0000000540)="6e667334001fec0d6068eb62177cff3ad25edbd31715c4a577ecc5f9b4f7593d14a2a9bdab5a1dd7ba33bed0c2d2e69cb813f00063329cd9375977bad19143d7412fb74c46c58506f9bd1ccf6500b79a901b517116d8c65a951bd70124dbd0e8839f7aa33872d06f2850fedc0d3759735a4bcf7c5c9d", 0x8a1000, 0x0) rename(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) getgroups(0x3, &(0x7f0000000380)=[r0, r1, r3]) r4 = memfd_create(&(0x7f0000000100)='eth0\x00', 0x2) fchownat(r4, &(0x7f0000000040)='./file0\x00', r2, r1, 0x800) getpeername$unix(r4, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) 2018/04/28 10:48:58 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f000026eff8)={0x0, 0x0}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000580)=@get={0x1, &(0x7f00000004c0)=""/181, 0x6}) 2018/04/28 10:48:58 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x44, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}, {0x6}]}) 2018/04/28 10:48:58 executing program 4: socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x3fffffffffffff}, 0x10) listen(r0, 0x43) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0x10000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r2, 0x100000000}, &(0x7f00000002c0)=0x8) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r4, &(0x7f0000000480)='b', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = accept4(r0, 0x0, &(0x7f0000000180)=0x289, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={r3, 0x3}, 0x8) accept4(r5, &(0x7f0000000000)=@ethernet={0x0, @dev}, &(0x7f0000000100)=0x303, 0x0) 2018/04/28 10:48:58 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x44, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}, {0x6}]}) [ 97.595789] audit: type=1326 audit(1524912538.579:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7320 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 97.627229] sctp: [Deprecated]: syz-executor4 (pid 7328) Use of struct sctp_assoc_value in delayed_ack socket option. [ 97.627229] Use struct sctp_sack_info instead 2018/04/28 10:48:58 executing program 7: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0xa80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000000000), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, "7961fb3000", 'bcsf0\x00', 'ip6tnl0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x930, 0x9b8, 0x9f0, [@among={'among\x00', 0x868, {{0x8000, 0x0, 0x0, {[], 0x2, [{[], @multicast2=0xe0000002}, {[], @broadcast=0xffffffff}]}, {[], 0x4, [{[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @loopback=0x7f000001}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @loopback=0x7f000001}]}}}}, @vlan={'vlan\x00', 0x8}]}, [@common=@mark={'mark\x00', 0x10}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@mark={'mark\x00', 0x10}}]}]}, 0xaf8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x80000000, 0x6, [0x4, 0x2, 0x3ff, 0x1, 0x9, 0x37]}, &(0x7f0000000100)=0x14) 2018/04/28 10:48:58 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000400)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000480)=""/28, 0x268) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000340)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x20000010800a}) socketpair(0x3, 0x2, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0xac, r2, 0x400, 0x70bd2a, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffff6cc}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80000001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffc}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4000000000}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1a}}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x0, 0x0, 'client1\x00', 0x0, "bc1c66dfcfd4386c", "b249dd20d8805d97c884a43de77c8d19a590e1d0a93e60edf7297aacdf8655a5"}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000005c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/28 10:48:58 executing program 2: r0 = inotify_init() write$binfmt_elf32(r0, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x0, 0x606, 0x5, 0xb5f, 0x2, 0x6, 0x80000000, 0x1a5, 0x38, 0xdb, 0x5, 0x1c0000000000, 0x20, 0x2, 0x80000000, 0x1f, 0x7ff}, [{0x60000000, 0x40, 0x800, 0xffffffffffffff01, 0x40, 0x80000000, 0x1, 0xffffffffffffd32d}, {0x4, 0x8832, 0xffffffffffffff32, 0x7, 0x10001, 0xfff, 0x0, 0x81}], "1f841a80cd0f3d4429a93c984a6a5096bd5edd11f491bb4452f6e6e54ac286d5dd15df4ff3bd1bfc4dc11aeb2cc2bd547654e0a64f08af99db37b96506bd53c06ad289bb755e5cbc4f855d3961a94cd30d32e310c812fc0946abdc60a6ba370f041ef9a7328a0c7786091ec33b229ab9f8b44de6e9e89d3249db434f8b641a0b841459ea8d4b8fa22eb6752c26daf2b43397f728b5a0c1d1eacdcbf22f18586e230307c395", [[], []]}, 0x31d) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000300)}}, {{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000540)=[{0x18, 0x1, 0x1, "ed"}], 0x18}}], 0x2, 0x0) 2018/04/28 10:48:58 executing program 3: socketpair(0x17, 0x80802, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x7, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x400000000e) [ 97.764768] audit: type=1326 audit(1524912538.763:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7343 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/04/28 10:48:58 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000a7eff4)={0x10}, 0xc, &(0x7f0000f93000)={&(0x7f000024e000)=ANY=[@ANYBLOB="1414f3000302090f01000000000000bd5e18b800"], 0x14}, 0x1}, 0x0) read(r0, &(0x7f0000000040)=""/80, 0x50) 2018/04/28 10:48:58 executing program 1: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') umount2(&(0x7f00000000c0)='./file0\x00', 0x2) 2018/04/28 10:48:58 executing program 5: seccomp(0x0, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x44, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}, {0x6}]}) 2018/04/28 10:48:58 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="280000000400000a0000000043000000000000000000000000000000000000000000000000000000625d7dff83902d9d673e373c113c56efbfc2f636de3a4bd4824c2841461e2afc294a4a1ea82c457800cc7143c7f2a80fc808c260592e76a6d94d4e60198d6c30c29221d7a3e0c79efd1fe7bc9d76b1035d165b8737ec44911aaa7ff52953914c953be4b4817cb689542fb7c5686427bfa02dabea6cf4dca212060c7cd776482941ac64c45c38e1cd9e79b711f66715b626892a87fc5aa099174f3b68effd674d8c4af30b92420385575d37994ff51201e29ceeba"], 0x28) [ 98.209870] device bridge_slave_1 left promiscuous mode [ 98.215718] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.248000] device bridge_slave_0 left promiscuous mode [ 98.253791] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.298409] team0 (unregistering): Port device team_slave_1 removed [ 98.308612] team0 (unregistering): Port device team_slave_0 removed [ 98.319372] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 98.335773] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 98.364908] bond0 (unregistering): Released all slaves 2018/04/28 10:48:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20020001, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x8000) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x3) 2018/04/28 10:48:59 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x24ffff, 0x0) read$eventfd(r0, &(0x7f00000000c0), 0x18d) io_setup(0x70d, &(0x7f0000000280)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x800000001, 0x0, r0, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0xbd, "f0eeaf440c3424a560cd39c3652e2535a7ab0ffcf3a04320c448a296bf52f2f49f96e001130c2a463169820a95cce0be540a150d423d869250c01665d18f65524fd9b895801e94bf51023b21c5db7bfff1bb27d6ce285cc161ed90aa8fc8c652bc73a8519bcd0e4bab12c9669441c87da0920e9b82071b9cbd043ab10153af250ba8cd9bdef1ecb35480ca09b40bc6e4fa1584337e3d0ea664fd2553db203afd800fde43f61b251a72306d081e28081832ed84b89f8197c4e24405df6b"}, &(0x7f0000000100)=0xc5) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x7ff}, &(0x7f0000000240)=0x8) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000080)) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/04/28 10:48:59 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x44, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}, {0x6}]}) 2018/04/28 10:48:59 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1b, 0x0) ioctl(r0, 0x2275, &(0x7f0000fe7000)="0080") 2018/04/28 10:48:59 executing program 1: r0 = socket$inet6(0xa, 0x7, 0x40000000003c) unshare(0x1000002000104) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000), 0x4) 2018/04/28 10:48:59 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xfffffffffffffffa, 0x2000100}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000000000)="7d1f1f77af5b846d251987f2e3bc5bdfd4970053152f9b", 0x17) 2018/04/28 10:48:59 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000002000)}, 0x8000) socketpair$inet6(0xa, 0x2000200001, 0xffeffffc, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000100)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/04/28 10:48:59 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x5460) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bcsf0\x00', 0x10) [ 98.892512] audit: type=1326 audit(1524912539.891:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7391 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/04/28 10:48:59 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x44, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}, {0x6}]}) 2018/04/28 10:48:59 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x44, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}, {0x6}]}) 2018/04/28 10:49:00 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x100, 0x0) mknodat(r0, &(0x7f0000000100)='./file0\x00', 0x100, 0x7) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x3, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x12) 2018/04/28 10:49:00 executing program 7: socketpair$unix(0x1, 0x4000020000005, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x50080, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000001c0)) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/87, 0x57}], 0x1) sendmmsg$unix(r0, &(0x7f0000005680)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001380), 0x0, &(0x7f0000001400)=ANY=[@ANYBLOB="cf0000479d23deed7e0c3e0001000000", @ANYRES32=r1, @ANYRES32], 0x14}, {&(0x7f0000003a00)=@abs, 0x6e, &(0x7f0000004e80), 0x0, &(0x7f0000005580)}], 0x2, 0x0) 2018/04/28 10:49:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountstats\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000040)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'sed\x00'}, 0x2c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x9, 0x9, 0x71f, 0xfffffffffffffffc}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) 2018/04/28 10:49:00 executing program 4: mkdir(&(0x7f0000000080)='./control\x00', 0x161) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./control\x00', 0x0) futimesat(r0, &(0x7f0000000140)='./control\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x0, 0x2710}}) [ 99.080398] audit: type=1326 audit(1524912540.079:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7403 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/04/28 10:49:00 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x400) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x1ff, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f00000000c0)=""/72) fcntl$lock(r2, 0x5, &(0x7f0000000080)={0x0, 0x1, 0x5ceafa5a}) write(r1, &(0x7f0000000140)="b98f6578318bdf8c869284280ebcea382435ab16bf3f5961422a477525057c5958a625b38d7137f19cc0e182b68188238e12393ba7fd61328747f5a952941d480f4f5bf0d1f89eb717da0afb8912cac8ce7c7cebaeaec2f2c381e32a8725ce1f5618854815c27f3f3a052e6d7a1fd166a7c4f950af56ab79a63bf658ae43211b5f0b32dd958f8b22a56f2c430c8f95a0f1caf8197f626ae46ffc2eb69b27b1b966d9bebcaa34524b5b456e68ca4d0d585915a51f1fc0c3bc7b5041fac99bf61006", 0xc1) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)=0x1) ioctl$TIOCGSID(r0, 0x4008af24, &(0x7f0000000040)) [ 99.182170] audit: type=1326 audit(1524912540.120:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7409 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/04/28 10:49:00 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x44, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}, {0x6}]}) 2018/04/28 10:49:00 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x20000000000c1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000440)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) prctl$setname(0xf, &(0x7f0000000000)='vmnet1\x00') 2018/04/28 10:49:00 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x44, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}, {0x6}]}) [ 99.286868] audit: type=1326 audit(1524912540.285:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7426 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/04/28 10:49:00 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4402, 0x0) bind$netrom(r1, &(0x7f0000000040)=@full={{0x3, {"604be3303f818a"}, 0xc0bb}, [{"fc276acf08417a"}, {"7178d5c3456142"}, {"c8367ea8c69862"}, {"a2acdbca5fc2e7"}, {"2a3efaa7af989c"}, {"49d8a5af6e7cc3"}, {"183de2e05a3565"}, {"1824abc78d6d22"}]}, 0x48) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000500), &(0x7f0000000540)=0x20) 2018/04/28 10:49:00 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001540)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/101, 0x65}, {&(0x7f0000001580)=""/115, 0x73}, {&(0x7f00000012c0)=""/96, 0x60}, {&(0x7f0000001340)=""/93, 0x5d}, {&(0x7f00000013c0)=""/197, 0xc5}], 0x7, &(0x7f0000001680)=""/100, 0x64}}], 0x1, 0x0, &(0x7f0000001180)) recvmmsg(r0, &(0x7f0000002780)=[{{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000000140)=""/62, 0x3e, 0x95}}], 0x400000000000004, 0x0, &(0x7f0000000100)) [ 99.389008] audit: type=1326 audit(1524912540.387:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7433 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 99.601479] IPVS: ftp: loaded support on port[0] = 21 [ 100.327133] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.333577] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.341136] device bridge_slave_0 entered promiscuous mode [ 100.402906] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.409450] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.417147] device bridge_slave_1 entered promiscuous mode [ 100.469560] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 100.513773] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 100.620431] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 100.660841] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 100.833179] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 100.840883] team0: Port device team_slave_0 added [ 100.878549] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 100.886125] team0: Port device team_slave_1 added [ 100.922781] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 100.963115] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 101.003220] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 101.043213] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 101.415717] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.422139] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.428967] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.435391] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.443136] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 102.111209] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 102.797983] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.925306] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 103.053301] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 103.059520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 103.067011] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 103.191824] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/28 10:49:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = memfd_create(&(0x7f00000000c0)='em1self$\x00', 0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x0, 0x400, 0x0, 0x0, 0xa0}, 0x98) 2018/04/28 10:49:05 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x10001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={r2}, &(0x7f0000000080)=0x8) 2018/04/28 10:49:05 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0x7) setreuid(r1, r1) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x3, 0x1, 0x4, &(0x7f0000000100)=[0x0], 0x1}, 0x20) setsockopt$inet_tcp_int(r2, 0x6, 0x1d, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000001c0)={0x5, 0x9, 0x95f6, 0x4, 0x8, 0x40, 0x4419c90, 0x4, 0x5, 0x10000, 0xc7}, 0xb) 2018/04/28 10:49:05 executing program 4: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40080, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'eql\x00'}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cuse\x00', 0x4000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000400)={{0x595, 0x80000001, 0x4, 0x278, 0xfffffffffffff43a, 0x2}, 0x9cce}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={r2}, 0x8) socketpair$inet6(0xa, 0x2, 0x4cc7, &(0x7f0000000380)) fadvise64(r1, 0x0, 0x0, 0x5) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x40, 0x0, &(0x7f0000664fc0)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000000c0)={r4, 0x1}) mq_timedsend(r3, &(0x7f0000000040), 0x0, 0x5, &(0x7f0000000080)={0x0, 0x989680}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/28 10:49:05 executing program 3: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x803, 0xff) r2 = fcntl$getown(r1, 0x9) r3 = dup2(r1, r1) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x6, 0x9, 0x1ff, 0x200, 0x0, 0x7f, 0xa0200, 0xa, 0x6, 0x20, 0x87a, 0x718, 0x7, 0x6, 0x9, 0x3, 0x7, 0x6, 0x3, 0x4, 0xffffffffffff6705, 0x3, 0xffffffff, 0x20, 0x7fffffff, 0x3, 0x800, 0x3, 0x9, 0x1, 0x6, 0x7f, 0x80000000, 0x62b1, 0x1, 0x2, 0x0, 0x80000001, 0x2, @perf_config_ext={0x0, 0x7f}, 0x40, 0xffffffff, 0x1, 0x7, 0x0, 0x7, 0xfff}, r2, 0x0, r3, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f0000000200)='./file0\x00', 0x3, 0x5, &(0x7f00000015c0)=[{&(0x7f0000000240)="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", 0x1000, 0xc747}, {&(0x7f0000001240)="186f544a71d98860638cb3cabf275d8e2bc951baa1ab19559e0139cdcc6a10b282ad6fe15a12eec279d41d9475dd8a5da552461780b0619f1edfb0adcecb742eab48d48c5bbaa6ea01bad2d65001ff8634f20a821fcfef6a0a7f3a56520eaab97a82637a9b7c8da555eeb1e7ae51ce45752737bdd3b6840ea2bae65fbabef91f24122c0a71471a048d97778bac76c6482bc5d018546019bb07c729ca674b261504a36621d5319eb4f994abb3ed16704ac08ef68dd528fd430a6cfbb75efb8437526d7895311be702c9", 0xc9, 0x7}, {&(0x7f0000001340)="6bd85c33545bd37a856bfccc86dbab940affc4080c564a8e85ff0150e64a517d95907f7ac986756d62d0a359bc6a86282eb16120341203f464c6bb1c38d4cf878b388156f9c5e55b93f35a4363325e216bf95ba1c2c9a47586d5f587cfaef68330c5cf66bb9922656876c875c1c56ba111153492fbd7342fca3a0af35ff497ce8e1e3bbc713bc36cb4f68a40609e2d19fce7cdaec8126680d3083879fc13075c83dac91afb7f2b500b133d4b5cc66fbc2fd730b20488c4e4a6e8c0a5e9f9f5a8cd32c418fe0d71b14800b1f8d49b5805247ec84224c24f10be58bc8a5ef9c0e9d8e6951b0354e17e124bcd0511", 0xed, 0x5}, {&(0x7f0000001440)="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", 0xfd}, {&(0x7f0000001540)="e286d400fdb4b462d728ec05c9bbfb07b51d1e0ee40b37c31776b54182ed507ee1e429170a714f0d90b5350efc3070f57cb74205ab0d3d35b991793fc8d4434bf23b32875f32417b67f9f08a0666ff0988b5d922d4e72805fb798bd191dfb49f6c507eb1f65f74cf41fd4c1637895fed38536186ca54066853a0eed0522c34", 0x7f, 0x1f}], 0x2000, &(0x7f0000001640)={[{@discard='discard', 0x2c}, {@discard='discard', 0x2c}]}) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000140)="0fde2d037dc2eb215defc2dae05ac45d809af44d", 0x14}]) 2018/04/28 10:49:05 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x6}]}) 2018/04/28 10:49:05 executing program 0: r0 = socket(0x10, 0x2, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ff9000/0x4000)=nil) write(r0, &(0x7f0000000740)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000008000", 0x24) 2018/04/28 10:49:05 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x44, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}, {0x6}]}) [ 104.063938] audit: type=1326 audit(1524912545.062:13): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7730 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/04/28 10:49:05 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup(r0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x10) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000100)={'yam0\x00', 0x400}) dup3(r0, r2, 0x0) [ 104.154629] audit: type=1326 audit(1524912545.124:14): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7724 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/04/28 10:49:05 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x2003) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x1) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xe9c, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000180)={r3, &(0x7f0000000140)}) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f0000000240)=ANY=[@ANYBLOB="14000000080000fac58f", @ANYBLOB="300000001b00"], 0x10) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002940)=[{{&(0x7f00000017c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001740)=""/50, 0x32}, {&(0x7f0000001840)=""/48, 0x30}, {&(0x7f00000019c0)=""/96, 0x60}, {&(0x7f0000001a40)=""/245, 0xf5}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/121, 0x79}, {&(0x7f0000001bc0)=""/52, 0x34}, {&(0x7f0000001c00)=""/186, 0xba}], 0x8, &(0x7f0000001f40)=""/28, 0x1c}}, {{&(0x7f0000002400)=@nfc, 0x80, &(0x7f0000002580), 0x0, &(0x7f0000002880)=""/192, 0xc0}}], 0x2, 0x0, &(0x7f0000002ac0)={0x0, r5+30000000}) 2018/04/28 10:49:05 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup(r0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x10) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000100)={'yam0\x00', 0x400}) dup3(r0, r2, 0x0) 2018/04/28 10:49:05 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x6}]}) 2018/04/28 10:49:05 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffff}, 0x13f}}, 0xa7aea9b89c0728ff) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x101000, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00000002c0)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400800, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r3, 0x50, &(0x7f0000000140)}, 0x10) r4 = fcntl$dupfd(r0, 0x0, r0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7fffffff, 0x10000) write$rdma_cm(r4, &(0x7f0000000300)=ANY=[@ANYRES16=r4, @ANYRES32=r1, @ANYRES64], 0xe) getsockopt$inet_int(r4, 0x0, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f00000001c0)) 2018/04/28 10:49:05 executing program 6: seccomp(0x0, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x44, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}, {0x6}]}) 2018/04/28 10:49:05 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0xfffffffffffffffa) r1 = memfd_create(&(0x7f0000000040)='^mime_typeself^\x00', 0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) prctl$setptracer(0x59616d61, r2) write$cgroup_subtree(r1, &(0x7f0000000280)={[{0x29, 'cpu', 0x20}, {0x2f, "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", 0x20}]}, 0x2c2) 2018/04/28 10:49:05 executing program 7: unshare(0x400) r0 = socket(0x10, 0x8000000803, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x2000) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e20, 0x7ff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x100}, {0xa, 0x4e22, 0x51, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffe02}, 0xffffffffffffffd8, [0x8, 0x9b, 0x8, 0x6, 0x79a, 0x4, 0x0, 0x7]}, 0x5c) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r1, 0x6, 0x1, 0x80000001, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/1, &(0x7f0000e00ffc)=0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x7, 0x5b7, 0x8000, 0x8000, 0xfffffffffffffff8, 0xeb5, 0x2, 0x9, 0x0}, &(0x7f0000000140)=0x20) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r3, 0x2, 0x8, [0x2, 0x7, 0x9, 0x7, 0x3f, 0x3, 0x5, 0xe4]}, 0x18) 2018/04/28 10:49:05 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write(r0, &(0x7f0000000100)="1e4c5a7a231f06ff1db74d432b9969546d6b14a657172a850d8878a968b4a067fa826c964c26382e6d26e5c827542d76458fb43cea", 0xfd8b) writev(r1, &(0x7f0000001700)=[{&(0x7f0000000440)}, {&(0x7f0000001500)="79122458056fb391e2ac7bc9a02c108c33fd799b3859598af39cbb6d8681f33f1289fae9e818dda1b3d138561d7cc12a958fe0d6e778de30097dd0486cd53a4b81d6e69457a03860af733e1556650bdcfcbc3563f61d0c0040e086698d254a4af9ab16c4ee30a46fb5e6df19ddecef907ff4448d0a3aa21743474dd905582fcea3eca8e866eb0566316f93814e312350edd59602fdec298ecf3ad4deb62ca2e8a469c453c910dd77439d1e4809ab6b50b5e78ea0f031cdb1befc22ec93a6", 0xbe}, {&(0x7f0000001640)="e855c0ade50e78ee5dc2d11454c48949939bcd9c4ce5a8e4ff306c4f6709d69ed01e4b0a3148cd0ce3bf1630400f67af8347451fc88032b2b8a4bfb62c04ab2257f5908429566c6d3dcd196cf3079744f023275584c217d124fdccc92ef92805203b8656c6b3794f6bf53de2b9d9ef987d9d2d79f84d2d74ad1de270b6aeda7ac04dddfd7d5e", 0x86}], 0x3) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x8005, 0xffffffffffffffb2) [ 104.454171] audit: type=1326 audit(1524912545.452:15): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7760 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/04/28 10:49:05 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x6}]}) 2018/04/28 10:49:05 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) 2018/04/28 10:49:05 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x9, 0x10}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x7, 0x800}, &(0x7f0000000240)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0xc5}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0xc05c5340, &(0x7f0000000340)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/28 10:49:05 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r0, 0x0) r1 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x0) r2 = request_key(&(0x7f00000002c0)='blacklist\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x0) keyctl$search(0xa, r1, &(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, r2) r3 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r4 = dup3(r3, r0, 0x0) write$cgroup_int(r4, &(0x7f0000000040)={[0x0]}, 0x1) 2018/04/28 10:49:05 executing program 3: unshare(0x3ff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200400, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'ip_vti0\x00', 0x4}, 0x18) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) 2018/04/28 10:49:05 executing program 7: r0 = socket(0x10, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet_tcp_int(r0, 0x6, 0x32, &(0x7f0000000080), &(0x7f00000000c0)=0x4) io_setup(0x400, &(0x7f0000000100)=0x0) r3 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x926, 0x210000) pipe(&(0x7f0000000380)={0xffffffffffffffff}) r5 = syz_open_dev$sndmidi(&(0x7f0000000440)='/dev/snd/midiC#D#\x00', 0x4ff2, 0x2001) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vga_arbiter\x00', 0x100, 0x0) io_submit(r2, 0x5, &(0x7f0000000680)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x2, 0x2, r1, &(0x7f00000001c0)="3428721b3451bd261d86e4d306cbb87d0c61b35ac45e2d78a4ee7335", 0x1c, 0x1, 0x0, 0x0, r3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x42afffbd, r0, &(0x7f0000000280)="057f4f62550ccfe43493997a3165e8187cb2c8fecb49084d66782f5d2e88eaee03ca8f53d6b65f0ee0861aacc02531819fa93d9e2f45bb24a60c12128592ec42063ab22961c9460ab66480d5a49e02df8731ae91ef20cea342b0eecd30ae6c7dbb44e3dcf30516f5d55745d4f9c51c5cc842f77568c0f24bafdefabbefce7382732ab69b88ebb5509452cdcc1f06be64477222da5c1e03f2acf166d47773be3d9d1c2c79eda9b3077678a57b270a21a1038096852c1ae374c3646b8ea367706588a6534951de5c383a664883c0d2c8689150554c0af258c98d6f4f485a43f97ae6335a77be5b07b4822df769", 0xec, 0x2, 0x0, 0x1, r4}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0x653, r0, &(0x7f0000000400)="78d7abf7259ad1a9367fe1778d8ac66c98eb489b6fbda6b3b3e730d12bf1f088c9ba", 0x22, 0x5, 0x0, 0x0, r5}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x7, 0x10000, r0, &(0x7f00000004c0)="d7814b46efe5ba74935d87953b69654039fc97573f199e4435f75ce49eb3aa94bd75bb4cebbd6cffaccc9785136db0e93ba4cb04a1c2631742b7aeba33b1ed6115356b19bee054bd60d9337bd2a0c35b41559adaa9aaf726726baec9ad97269952e41803eae99bb788e972064eca666e4faca3806637ea421d9840e5cd0fa0e9d5fbe8c3bea50301591919e0646c13cb76b7a4206823ff7fb9dfb77d07bf175b820dc1a8ee841f44a1da85feec3c88", 0xaf, 0x1, 0x0, 0x0, r6}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x7, 0x6, r1, &(0x7f0000000600)="1056b98b1af2fa45bcbca44803e7307ccf4c6713d3d561147c47b381404f4c36fe5021486152a4219e32b70a", 0x2c, 0x7, 0x0, 0x1, r0}]) write(r1, &(0x7f0000000180)="4fa8f819b1c8f5b0b2d83695d80a", 0xe) 2018/04/28 10:49:05 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs$namespace(r0, &(0x7f0000000040)='ns/cgroup\x00') r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = syz_open_dev$midi(&(0x7f00000007c0)='/dev/midi#\x00', 0x5, 0x340) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000800)={0x100000001, 0x81, 0x9, 0x4, 0x5, 0xaa, 0x8001, 0xffffffffffffffd8, 0x5, 0x80000001, 0x1000, 0x6}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2000, 0x0) sendmsg$rds(r1, &(0x7f0000000740)={&(0x7f0000000000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/145, 0x91}, {&(0x7f0000000240)=""/131, 0x83}, {&(0x7f0000000300)=""/20, 0x14}, {&(0x7f0000000340)=""/183, 0xb7}, {&(0x7f0000000400)=""/194, 0xc2}, {&(0x7f0000000500)=""/174, 0xae}], 0x6, &(0x7f0000000840)=ANY=[@ANYBLOB="1800000000000000140100000c0000000001000000000000580000000000000014010000080000000200000005000000", @ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB="0600000000000000"], @ANYPTR=&(0x7f0000000680)=ANY=[@ANYBLOB="0600000000000000"], @ANYBLOB="0900000000000000890000000000000007000000000000239b8df13cb5ce7f00100000000000000007aed9cf9655097a85093a110b1c24b22fa65f5901cef2c8cfdeb1ad5722e570370c3bd6417dbc397761d46d8f26d045eaf36a99e1b1f5079523c9d4b1c0ba7c7d8410fb76d834b3516060f0457ec3b4f8f37f57ff476163247987c057202ed09de50e4ca102166bdcdd8494db2c"], 0x70}, 0x4000050) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000780)) r4 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x0, 0x2000) fcntl$getownex(r4, 0x10, &(0x7f0000000140)={0x0, 0x0}) r6 = syz_open_procfs(r5, &(0x7f00000000c0)='net/netfilter\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)) close(r6) [ 104.678211] audit: type=1326 audit(1524912545.676:16): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7786 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/04/28 10:49:05 executing program 1: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000), 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0xa01, 0x0) pwritev(r1, &(0x7f00000023c0)=[{&(0x7f0000000080)="bb1ee29b", 0x4}], 0x1, 0x0) [ 104.777594] audit: type=1326 audit(1524912545.700:17): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7791 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/04/28 10:49:05 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) 2018/04/28 10:49:05 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}, {0x6}]}) [ 104.823768] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 4, id = 0 2018/04/28 10:49:05 executing program 3: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000240)=""/89) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000009ff4)) epoll_wait(r2, &(0x7f000000cff0)=[{}], 0x1, 0xfffffffffffffff7) shutdown(r0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'gre0\x00', &(0x7f0000000000)=@ethtool_ringparam={0x10, 0x100000000, 0x200, 0x200, 0x3, 0x1, 0xffffffffffffff80, 0x80000001, 0x8}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x4, 0x400, 0x9000000000000000, 0x8, 0x1}, &(0x7f0000000140)=0x98) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r3, 0x6, 0x10000, 0x20}, &(0x7f00000001c0)=0x10) [ 104.917990] audit: type=1326 audit(1524912545.915:18): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7815 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/04/28 10:49:05 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000001c0)={0x2, 0x1ff, 0x0, 0x81, 0x59}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000180)={0x3, 'team_slave_0\x00', 0x4}, 0x18) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000a00000000000000fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a31ab48b0d33854db20000000000000000000000000000000000000000000000000000000000"], 0x3d4c) 2018/04/28 10:49:05 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1a) 2018/04/28 10:49:06 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x88) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYRES16=r1, @ANYBLOB="6b79a5cf7d0893658c26296053c4df8aa8b06ccebf58ab1c3663dd050fe49b0261dd9e9f282ea227dbf60413fe596604fb2382738efd5319e8b3fcb75ff436f06c6424a8fcc2473c33b9f5dde7ce84aafc8a401e2f9312fa441f2e5c57f930937d8b519e6524babf2c73cca2d265185c1bcb1a15c72b419757a2992a6c", @ANYRES32=0x0, @ANYBLOB="ac14ffaa000000000000000000000000ffffffff6c000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480003006c7a6a6800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x4}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) r3 = geteuid() recvmmsg(r0, &(0x7f0000003280)=[{{&(0x7f00000002c0)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000340)=""/135, 0x87}, {&(0x7f0000000140)=""/47, 0x2f}, {&(0x7f0000000580)}, {&(0x7f00000005c0)=""/6, 0x6}, {&(0x7f0000000600)=""/224, 0xe0}, {&(0x7f0000000700)=""/200, 0xc8}, {&(0x7f0000000800)=""/241, 0xf1}, {&(0x7f0000000900)=""/254, 0xfe}, {&(0x7f0000000a00)}], 0x9, &(0x7f0000000b00)=""/4096, 0x1000, 0x40}, 0x6}, {{&(0x7f0000001b00)=@generic, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/68, 0x44}], 0x1, &(0x7f0000001c40)=""/105, 0x69, 0x8}, 0x1f}, {{&(0x7f0000001cc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000003100)=[{&(0x7f0000001d40)=""/139, 0x8b}, {&(0x7f0000001e00)=""/208, 0xd0}, {&(0x7f0000001f00)=""/204, 0xcc}, {&(0x7f0000002000)=""/216, 0xd8}, {&(0x7f0000002100)=""/4096, 0x1000}], 0x5, &(0x7f0000003180)=""/236, 0xec, 0x2}, 0x4}], 0x3, 0x40000042, &(0x7f0000003340)) sendmsg$nl_xfrm(r0, &(0x7f0000003580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000003540)={&(0x7f0000003380)=@getpolicy={0x1a8, 0x15, 0x300, 0x70bd28, 0x25dfdbfb, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e20, 0x3, 0x2, 0x80, 0x20, 0x0, r2, r3}, 0x6e6bb0, 0x2}, [@algo_comp={0x104, 0x3, {{'deflate\x00'}, 0x5d0, "b17d62b8a1be627119922d0933d577de41a3d58468db20a5e2a0e19d167f07d6804d361d6a00a2837b2cd06d3572c87c757a81371b77952acd1fa2db80d612f89dcb77d9d2124b58cdc050cba0de108d93804d3a251390264ecc0b43654884cc0075402d1891dac9bfc1add8aa5f2ed92d4221dada139621787b96826d85c3fc5ed5974ff718add9a19bb5e3531a67e502bb858ee1c0eb05ec0fdbd31b27eb407b3cca6cda960f26e0c371393b2d4da73c598f795c53a6b3ca69"}}, @offload={0xc, 0x1c, {r4, 0x3}}, @policy_type={0xc, 0x10}, @coaddr={0x14, 0xe, @in=@multicast1=0xe0000001}, @mark={0xc, 0x15, {0x35075b, 0x2}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e24, 0x4e23, @in=@multicast2=0xe0000002}}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) fsync(r0) [ 105.066863] audit: type=1326 audit(1524912546.065:19): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7817 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/04/28 10:49:06 executing program 7: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x7ff) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) listxattr(&(0x7f0000000040)='./control\x00', &(0x7f0000000080), 0x0) 2018/04/28 10:49:06 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) 2018/04/28 10:49:06 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}, {0x6}]}) 2018/04/28 10:49:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000017678a0679bd6501b68dccb552e2af048c6ea68d3360d9162f060eb917620e37b6e1491429fc18a50317e96ddc1"], 0x8) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000325f23)=""/221, &(0x7f0000108000)=0xdd) 2018/04/28 10:49:06 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0x49, "afadd469805462f5dac28051e2f83a7bdf96fbb10aa2e515183b1af9ca468b989c8fdb39ae513d2e5b90cbb2c13c66723308d938beb02a73b6c8a50a029aa0a63e9df2a2ac02766988"}, &(0x7f0000000140)=0x51) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-vsock\x00', 0x2, 0x0) unshare(0x40600) fcntl$getflags(r2, 0xb) 2018/04/28 10:49:06 executing program 3: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0xffffffffffffff00}, 0x8) getsockopt$sock_linger(r0, 0x1, 0x26, &(0x7f0000000000), &(0x7f0000000240)=0xfea6) 2018/04/28 10:49:06 executing program 1: r0 = socket$kcm(0xa, 0x3, 0x3a) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x460c02, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x1, 0x4) msgget$private(0x0, 0x400) semget(0x1, 0x7, 0x102) r2 = msgget(0x0, 0x51e) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000000)=""/120) sendmsg$kcm(r0, &(0x7f00000019c0)={&(0x7f0000001700)=@nl=@unspec, 0x80, &(0x7f0000000000), 0x2c6, &(0x7f0000001780)}, 0x0) 2018/04/28 10:49:06 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="850000002e00000027000000000022009500000000000000"], &(0x7f0000000000)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f152194b880765d169d550beb059984a10c2", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000440)=r0, 0x4) sendmsg(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000002c0)}, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8, 0x80) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000100)=0xa0, 0x4) [ 105.910620] audit: type=1326 audit(1524912546.903:20): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7851 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 105.985469] audit: type=1326 audit(1524912546.977:21): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7849 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/04/28 10:49:07 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}, {0x6}]}) 2018/04/28 10:49:07 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000d0b000)=@ax25, 0x80, &(0x7f00002b3000), 0x0, &(0x7f0000878000), 0x0, 0x8}, 0xfffffffffffffffc) getsockopt$inet6_dccp_buf(r0, 0x21, 0x82, &(0x7f0000000080)=""/168, &(0x7f0000000140)=0xa8) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x1d3) recvmsg(0xffffffffffffffff, &(0x7f0000001140)={&(0x7f00008ba000)=@hci, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000040)=""/62, 0x3e}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)) r1 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000640)="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", 0x10d, 0xfffffffffffffffc) keyctl$describe(0x6, r1, &(0x7f0000000300)=""/127, 0x7f) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000400)=ANY=[@ANYBLOB="0700000000000000030000000095270003000000020000000900000000000000ffff0000000000004c86f56d016baa0074af0b49860300000000000000030000000000000000000000000000000000000000000000080000000000000000000000000000000010000000000000050c00000000000001000000000000000000000000000000000000000000000000000000000082000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000feffffffffffffff00000000000000000000000000000000000000000000000000b60b00000000000000000000000000000000000000000000000200000000000000000000000000000800000000000000d4440000000000003f000000000000000000000000000000000000000000000000010000000000000000000000000000080000000f2a0000f7ffffffffffffff010000000000000000000000000000000000000000000000040000000000000000000000000000000100000001000000aa00000000000000020000000000000000000000000000000000000000000000813a00000000000000000000000000001f00000000000000070000000000000003000000000000000000000000000000baf90000000000000800000000000000000000000000"]) 2018/04/28 10:49:07 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x0, @loopback=0x7f000001, 0x4e21, 0x2, 'lblc\x00', 0x0, 0x800, 0x2a}, 0x2c) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, 0x8) 2018/04/28 10:49:07 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) recvmsg(r0, &(0x7f0000002940)={&(0x7f0000002780)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x1e, &(0x7f0000000040), 0x0, &(0x7f0000002840)=""/206, 0xce}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000000)=0x2, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000ffffffffffff86dd60d8652b00143c00fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000050090780000"], &(0x7f00000002c0)) io_setup(0x401, &(0x7f0000000040)=0x0) io_destroy(r1) 2018/04/28 10:49:07 executing program 4: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x0, &(0x7f0000000000)=0x101) sendmmsg$unix(r1, &(0x7f00000056c0), 0x924924924924c00, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) ptrace$cont(0x9, r0, 0x10000, 0x2) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000080)={0x1000, 0x0, 0x4, 0x8000}, 0x10) bind$ipx(r3, &(0x7f00000000c0)={0x4, 0x200, 0x2, "1f86339e4197", 0x8a88}, 0x10) tkill(r0, 0x13) 2018/04/28 10:49:07 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4000, 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000003c0)={r3, 0x2}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={r3, 0x6, 0x1, 0x7d91, 0x3, 0xfffffffffffffffb, 0x6, 0x0, {r4, @in6={{0xa, 0x4e23, 0x80, @local={0xfe, 0x80, [], 0xaa}}}, 0x8, 0x9, 0xffffffffffffffff, 0x9}}, &(0x7f00000002c0)=0xb0) write$binfmt_misc(r0, &(0x7f0000000300)={'syz1', "4101f8e806fe15ad2c05d34f2360156ba6721f2f091ba1638ae5d4c5f8df07b03b14a7b5160d3bdf9e2054efa41d82c7d3352a23be7d386f2dd3179c35855266e1c4fc5b96ae320570924fce2957045e18712172e989cea53d4b55900ea67b89293d7531303852"}, 0x6b) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000380)={0x10000, 0x800, 0x4c}, 0xc) getsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000180), &(0x7f0000000040)=0x4) 2018/04/28 10:49:07 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}, {0x6}]}) [ 106.160541] IPVS: set_ctl: invalid protocol: 0 127.0.0.1:20001 lblc [ 106.175521] audit: type=1326 audit(1524912547.131:22): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7867 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/04/28 10:49:07 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}, {0x6}]}) [ 107.074338] IPVS: set_ctl: invalid protocol: 0 127.0.0.1:20001 lblc 2018/04/28 10:49:08 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x4, 0x400000000, 0x4000000004, 0x0, 0x4000000000, 0x3, 0x87, 0x3, 0x4}) clock_settime(0x4, &(0x7f0000000000)={0x77359400}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) clock_settime(0x1, &(0x7f0000000040)={0x0, 0x989680}) 2018/04/28 10:49:08 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="26000000000000000000000000000000000000000000000000000000000000000000000000000000000000005a01d5202e5b7d3c2f0b5050ed6403b83a7eed85550978c4b211d9902908c28459e4dca9f210b3a40badbd154fe8"]}) 2018/04/28 10:49:08 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in=@dev}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) syz_emit_ethernet(0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaa0000000000069078ac141400ac1414bb000000ebff00000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/04/28 10:49:08 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}, {0x6}]}) 2018/04/28 10:49:08 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x44, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}) 2018/04/28 10:49:08 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x15, r1) get_robust_list(r1, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f0000000240)={&(0x7f0000000340)}, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)}}, &(0x7f0000000280)=0x18) 2018/04/28 10:49:08 executing program 3: mmap(&(0x7f0000acd000/0x3000)=nil, 0x3000, 0x0, 0x10000008011, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000000040), 0x3ff) 2018/04/28 10:49:08 executing program 4: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) prctl$setmm(0x23, 0x3, &(0x7f0000002000/0x3000)=nil) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000005000/0x2000)=nil, 0x2000}) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f0000ff1000/0xc000)=nil) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x9, 0x6e, 0x1, {r1, r2+10000000}, 0x2, 0x4}) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/04/28 10:49:08 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000100)={{0x10f, 0x8, 0x0, 0x262, 0x38e, 0x9c, 0x3cc, 0x8}, "89c4933027a20e166b23870aa445a330fd4585883d33c1a0b4e29dce780d46760aff2a72c0865bd43fbe4e79209bfb577571d63aed193cb953100f49d1b2f10f0464b021c2e745434c4de44db20e90aab1ae8afca7d178a4efe87b03a376a1fb183b25b09e6f6b4863cfeda75f53c36db4b5a4abffd99b49e3a4d42ffe1d8342ce302582f3e42a6b8a4e5aacc4b4c711965e73fa5574a26862eca318943b8ccfd0c4e80856c8fe4f90930c07e259e115a36a8489d2fa3a88559e5b2ddee81dc47d79ff650e8c204e859de2aa531f7c024ef2f6d71f083d1a5aecc301ffe24844fbf972a2de2ed63c4beace4c2dcf03c5ab5124b700", [[], [], [], [], [], [], [], [], []]}, 0xa15) unshare(0x40600) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 2018/04/28 10:49:08 executing program 0: munmap(&(0x7f0000004000/0x4000)=nil, 0x4000) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f000000cff8), 0x9, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000008000/0x1000)=nil, 0x1000}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000180)={0xc7, &(0x7f0000000080)="7bee8956932aa642158e7c0123bf68abc54fef92729a00639f3d8f09566b3b7eff48c298e621fbe2d595b929489f653abb225fb90157e8e6e0dce45f6b77ce6e9d2433def7f51d4a4976938ceabf2cfbc37512746e912ebc45e4764c90fb4d92f747ae76b93fe36d17ad193d12b50f8750f7cfe2bb8a1672ef1db971b84ee1a2023bf2e1937fccb470cd1dcd8dc9839e857007d4d3aac687abd183bf4082a59e46b52febffb06453ee68efad210ddb09dcb8c7db7db1e65b02db7c21697165e25103bd5669165a"}) 2018/04/28 10:49:08 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x44, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}) 2018/04/28 10:49:09 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "1cd0e5", 0x8, 0x3c, 0x0, @dev={0xfe, 0x80, [0x0, 0xffffff89]}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) rt_sigprocmask(0x0, &(0x7f0000000000)={0xbd}, &(0x7f00000000c0), 0x8) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x13a, 0x404000) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000200)=[{{r1, r2/1000+10000}, 0x729, 0x18, 0x5}, {{0x77359400}, 0x8, 0xb63f, 0x8d6c}, {{}, 0x3, 0x80000000, 0x80}, {{r3, r4/1000+30000}, 0x4a1cf1f1, 0x6, 0x5}, {{r5, r6/1000+30000}, 0x10000, 0x3}, {{0x77359400}, 0x6, 0x1, 0xce9}, {{0x0, 0x2710}, 0xb28, 0xff, 0x5413fcd2}, {{}, 0x4, 0x9, 0x8}, {{0x77359400}, 0x3, 0x3, 0x19}], 0xd8) 2018/04/28 10:49:09 executing program 7: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x4) sendfile(r0, r0, &(0x7f0000001000), 0x3fd) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000000)={0x80, 0x5, 0x2, 0xe93, 0x0, 0x9}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040), 0x4) 2018/04/28 10:49:09 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x200, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000200}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@getneigh={0x14, 0x1e, 0x700, 0x70bd2c, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x8001) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x40600) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000000)=""/126) 2018/04/28 10:49:09 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x44}, {0x6}]}) 2018/04/28 10:49:09 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000ac0)={0x0}, &(0x7f0000000b00)=0x8) socketpair(0x1f, 0x1, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001b80)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000040)=0x1008) 2018/04/28 10:49:09 executing program 0: r0 = semget$private(0x0, 0xa, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x3, 0x0, 0x0, &(0x7f0000000080)=[0x0], 0x1}, 0x20) semop(r0, &(0x7f0000000000)=[{0x2, 0xffff}, {}], 0x2) semtimedop(r0, &(0x7f0000000240)=[{0x2, 0x2}], 0x1, &(0x7f0000000280)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/04/28 10:49:09 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x44}, {0x6}]}) 2018/04/28 10:49:09 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x8, 0x2000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0xf2, 0x8002, 0x7fffffff, 0x8, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, &(0x7f0000000180)=0x84) r2 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x0) r3 = epoll_create1(0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) io_setup(0xfffffffffffffff9, &(0x7f0000000080)=0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000000)={0x10000000}) io_destroy(r4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000000040)={0x3ffffffd}) epoll_pwait(r3, &(0x7f0000000200)=[{}], 0x1, 0x0, &(0x7f0000000240), 0x8) 2018/04/28 10:49:09 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x44}]}) 2018/04/28 10:49:09 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x6000) fcntl$setflags(r1, 0x2, 0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000080)=""/77, &(0x7f0000000100)=0x1f) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x20000000, 0x0, &(0x7f0000ff7000/0x9000)=nil}) writev(r3, &(0x7f0000000040), 0x146) 2018/04/28 10:49:09 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x44}]}) 2018/04/28 10:49:09 executing program 1: mprotect(&(0x7f000077a000/0x1000)=nil, 0x1000, 0x8) mprotect(&(0x7f000077a000/0x4000)=nil, 0x4000, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}}, &(0x7f0000796ff0)) 2018/04/28 10:49:09 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000000100)={0x1, {&(0x7f0000000200)=""/208, 0xd0, &(0x7f0000000300)=""/177, 0x0, 0x2}}, 0x68) socket$inet_sctp(0x2, 0x5, 0x84) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f00000003c0)=""/24, 0x18, &(0x7f0000000400)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f00000000c0)=""/28, 0x3e0, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/04/28 10:49:09 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x4, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff5}) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="62c723e1f676bc190b88230316c042d06e054b53cc1afbd20bb58c2e976c8031a67681589831aa694249ae710651254d0db89ef86b63107907cd460f7bdf69e68eb7264c3f78a06868238dcdb0e7e9850589076044b390371756ea284a0989cb0f61fc6fa302ea0ffd746c3990cd7d13f931e7c4c8c60b3957c1253a2bba1ddb1ce5759c", 0x84, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r1, 0xa2) r2 = syz_open_pts(r0, 0x0) r3 = epoll_create(0x401) dup2(r3, r0) unshare(0x20000400) r4 = semget$private(0x0, 0x2, 0x10) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000000180)=""/253) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000000)={'dummy0\x00'}) 2018/04/28 10:49:09 executing program 3: r0 = memfd_create(&(0x7f0000000080)="1f84", 0x0) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) write(r0, &(0x7f00000002c0)='?\t', 0x2) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f00000f9000), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffd000/0x2000)=nil, 0x3, 0x5, 0x10, &(0x7f0000ffd000/0x3000)=nil, 0x401}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) 2018/04/28 10:49:09 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x44}, {}]}) 2018/04/28 10:49:09 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x44}, {}]}) 2018/04/28 10:49:09 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x2200) ioctl$KDDELIO(r1, 0x4b35, 0x1) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0xfffffffffffffd93) 2018/04/28 10:49:09 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200400, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000080)={0x1, 0x70, 0x0, 0x2, 0x0, 0x400, 0x0, 0xffffffffffffff52, 0x80802, 0x5, 0xbd, 0xdf2, 0xfffffffffffffffe, 0x1, 0x81, 0x6, 0xffffffff, 0xa1, 0x3, 0x4ed2, 0x6, 0x18, 0x1, 0x8, 0x5, 0xc3, 0x0, 0x7, 0x2, 0x1ff, 0x200, 0x9, 0xffffffff, 0x6, 0x9, 0x80000000, 0x40e, 0x2, 0x0, 0x7, 0x1, @perf_config_ext={0x7, 0x2}, 0x8b21be8ccfa69dd0, 0x9f3, 0xff, 0x7, 0xfffffffffffffffb, 0x200, 0x5}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000000100)="f5b1a8d636bbe4df35a79ea6f00e0046710350f72bfc6a8e021977de697d80645c44d1bc60479e63aeeaf381e08de0680c3ddc0da22bcb871b11881bbeccc821106a28a95d209d5b0223cd13fed58a254ea47938d19a0012be36cc0547c5051d9c7afd9e28f630fa30ade0151d662b7b7a91d908fa04208933635918554801b71d692361b227521ce3ec8e35179af48eb7dff1154eb7d30bc65a9dd34382ee62bcc4b4b6f13a4b491445f0c4dd3c734619f85ffe22a4b23486a3ba27950d062de4ad8cd4c2f715dc41a6caf48a37ff8c172b4d32c80c6bb13f930e23943ec2286154376dc41f2aba767308", 0xeb, 0x8000, &(0x7f0000000200)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000240)={0x32594fca, 0x0, 0x7fff}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) 2018/04/28 10:49:09 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) remap_file_pages(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x100000a, 0x6, 0x38000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) socketpair(0x8, 0x7, 0x74, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = getpid() getpgrp(r2) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00000000c0), 0x4) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000001c0)={0x3, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) ptrace$getsig(0x4202, r3, 0x7fffffff, &(0x7f0000000040)) 2018/04/28 10:49:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) sysfs$3(0x3) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x14) pread64(r0, &(0x7f0000000200)=""/254, 0xfe, 0x3d) 2018/04/28 10:49:09 executing program 6 (fault-call:0 fault-nth:0): seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x44}, {0x6}]}) 2018/04/28 10:49:09 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000080)=0x2000008000929, 0x70) syz_emit_ethernet(0x79, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x6, 0x4, 0x1}], {0x8100, 0x5, 0x1, 0x2}}], {@mpls_mc={0x8848, {[{0x7, 0x7, 0x2, 0x4}, {0x7f, 0x3, 0x8001, 0x5}, {0x5, 0x3fd1a35a, 0x1000, 0xfffffffffffffffd}, {0x400, 0xdcb5, 0x0, 0x7}], @ipv4={{0x7, 0x4, 0x1, 0x4, 0x53, 0x64, 0xb68, 0x1ff, 0x29, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @empty, {[@noop={0x1}, @noop={0x1}, @generic={0x88, 0x6, "37ba508b"}]}}, @icmp=@dest_unreach={0x3, 0xc5cd8f1087116c02, 0x0, 0x0, 0x80, 0x8, {0xa, 0x4, 0x9, 0x1f, 0x0, 0x65, 0x6, 0xbf44, 0x5c, 0x53bb540a, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0x7, 0x13, 0x9, [@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x1d}]}, @noop={0x1}]}}, "80650fd25a7430"}}}}}}, &(0x7f00000000c0)={0x1, 0x4, [0xa3, 0x4eb, 0x806, 0x59c]}) 2018/04/28 10:49:09 executing program 5 (fault-call:0 fault-nth:0): seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x44}, {0x6}]}) 2018/04/28 10:49:09 executing program 1: futex(&(0x7f000000cffc), 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000200)={0x77359400}, &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000001340), &(0x7f0000001380)=0x4) clone(0x0, &(0x7f00000013c0), &(0x7f0000001400), &(0x7f0000001440), &(0x7f0000001480)) tkill(r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x400) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x3ff, 0x38c, 0xee, 0x8}, {0x0, 0xce2, 0x1fc9, 0x3}, {0x2, 0x0, 0x0, 0x2}, {0xff, 0xa7, 0x9, 0x8}]}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) 2018/04/28 10:49:09 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x84000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000380), 0x0, 0x10, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={0x0, 0xd3}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r2, &(0x7f0000000380)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r2, 0x8, 0x4bc}, 0x8) fstat(r1, &(0x7f00000000c0)) select(0x40, &(0x7f0000000140)={0x9ed9, 0xfffffffffffffff7, 0x7f, 0x80000001, 0x96, 0x2, 0x48, 0x7ca}, &(0x7f0000000180)={0x4ee9, 0x7, 0x8001, 0x3, 0x1, 0x80000001, 0xdbb, 0xa4}, &(0x7f0000000200)={0x280e, 0x7, 0x40, 0x5, 0x1, 0x48, 0x100, 0x7f}, &(0x7f0000000240)={0x77359400}) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/28 10:49:09 executing program 2: personality(0xc00000f) select(0x40, &(0x7f00008f9000), &(0x7f000071cfc0), &(0x7f0000c65000), &(0x7f0000698ff0)={0x0, 0x2710}) r0 = msgget(0x1, 0x0) msgsnd(r0, &(0x7f0000000000)={0x3}, 0x8, 0x800) 2018/04/28 10:49:09 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0x83) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0x80840, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000540)={0x6, 0x9, 0x5, 0x0, 0x2, 0x6a3}) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="ebcc0bb09d91cc4d35f6baae2b536310da58341a114701f089fc76367db5d4f4d1c3b2b31bf2985b2a7785b228d2e8412ecbb469a758a484c4d023882a164e5fc16556870ecb8784088e639d7877f19b330754478e7f8fe3ec9508f6aa72fafd5695f06233b69a34ac1a54c8f6c1fde7a91cf062e27e27fd1404cff37a477d9ec6fbfea87044e81cc783beefe400e29077ca06cca6c9bf211136dea7bce67aecf8343f2998eeecbdbd9435cf01e31c3ec07da72770fff096b63d0ebe2fe5dd4e2c89bb4c2ccf7b51af768e339fc176a78cf208dc3107880c2a18", 0xda, 0x7}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="6703000000000000003d392c73657373696f6e3d78c2495b05ed3871e822ff2c6354132a60a36f6465706167653d69736f383835392d342c63726561746f723dbcceac142d756d61736b3d3233352c747970653dd52394ba2c73657373696f6e3d793637"]) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0x1ffe, 0x4, [0x6, 0x9, 0x2, 0x200]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x17}, 0x80000001}}, [0xff, 0x100000001, 0x2, 0x7, 0x81, 0xcaff, 0x2, 0x0, 0x4, 0x1, 0x8, 0x3, 0x13c5, 0x40, 0x5]}, &(0x7f0000000440)=0x100) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={r2, 0x5}, &(0x7f00000004c0)=0x8) [ 108.946680] FAULT_INJECTION: forcing a failure. [ 108.946680] name failslab, interval 1, probability 0, space 0, times 1 [ 108.953478] FAULT_INJECTION: forcing a failure. [ 108.953478] name failslab, interval 1, probability 0, space 0, times 1 [ 108.958117] CPU: 1 PID: 8024 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 108.976062] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.985427] Call Trace: [ 108.988047] dump_stack+0x185/0x1d0 [ 108.991691] should_fail+0x87b/0xab0 [ 108.995461] should_failslab+0x279/0x2a0 [ 108.999577] __kmalloc+0xc2/0x350 [ 109.003051] ? do_seccomp+0xa27/0x2060 [ 109.006951] do_seccomp+0xa27/0x2060 [ 109.010676] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 109.016178] ? prepare_exit_to_usermode+0x149/0x3a0 [ 109.021209] ? syscall_return_slowpath+0xe9/0x700 [ 109.026083] ? fput+0x25c/0x2e0 [ 109.029373] SYSC_seccomp+0x8e/0xa0 [ 109.033044] SyS_seccomp+0x54/0x80 [ 109.036634] do_syscall_64+0x309/0x430 [ 109.040537] ? prctl_get_seccomp+0x50/0x50 [ 109.044785] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 109.049980] RIP: 0033:0x455979 [ 109.053171] RSP: 002b:00007f4310851c68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 109.060889] RAX: ffffffffffffffda RBX: 00007f43108526d4 RCX: 0000000000455979 [ 109.068162] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000001 [ 109.075431] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 109.082701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 109.089974] R13: 00000000000004c0 R14: 00000000006fa2a0 R15: 0000000000000000 [ 109.097282] CPU: 0 PID: 8031 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 109.104173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.113548] Call Trace: [ 109.116185] dump_stack+0x185/0x1d0 [ 109.119851] should_fail+0x87b/0xab0 [ 109.123652] should_failslab+0x279/0x2a0 [ 109.127807] __kmalloc+0xc2/0x350 [ 109.131301] ? do_seccomp+0xa27/0x2060 [ 109.135221] do_seccomp+0xa27/0x2060 [ 109.138965] ? __msan_metadata_ptr_for_store_4+0x13/0x20 2018/04/28 10:49:10 executing program 5 (fault-call:0 fault-nth:1): seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x44}, {0x6}]}) [ 109.144448] ? prepare_exit_to_usermode+0x149/0x3a0 [ 109.149499] ? syscall_return_slowpath+0xe9/0x700 [ 109.154394] ? fput+0x25c/0x2e0 [ 109.157711] SYSC_seccomp+0x8e/0xa0 [ 109.161417] SyS_seccomp+0x54/0x80 [ 109.165035] do_syscall_64+0x309/0x430 [ 109.168968] ? prctl_get_seccomp+0x50/0x50 [ 109.173257] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 109.178469] RIP: 0033:0x455979 [ 109.181682] RSP: 002b:00007f010caa2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 109.189429] RAX: ffffffffffffffda RBX: 00007f010caa36d4 RCX: 0000000000455979 [ 109.196732] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000001 [ 109.204031] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 109.211329] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 109.218626] R13: 00000000000004c0 R14: 00000000006fa2a0 R15: 0000000000000000 [ 109.220966] FAULT_INJECTION: forcing a failure. [ 109.220966] name failslab, interval 1, probability 0, space 0, times 0 [ 109.237561] CPU: 1 PID: 8039 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 109.244429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.253814] Call Trace: [ 109.256447] dump_stack+0x185/0x1d0 [ 109.260122] should_fail+0x87b/0xab0 [ 109.263886] should_failslab+0x279/0x2a0 [ 109.268062] __kmalloc_node+0x22e/0x1190 [ 109.272199] ? __get_vm_area_node+0x28e/0x810 [ 109.276749] __get_vm_area_node+0x28e/0x810 [ 109.281121] __vmalloc_node_range+0x2ad/0x1140 [ 109.285753] ? bpf_prog_alloc+0xb0/0x4b0 [ 109.289900] __vmalloc+0xe2/0x100 [ 109.293406] ? bpf_prog_alloc+0xb0/0x4b0 [ 109.297504] bpf_prog_alloc+0xb0/0x4b0 [ 109.301431] ? kmsan_set_origin+0x9e/0x160 [ 109.305761] bpf_prog_create_from_user+0x181/0x8c0 [ 109.310737] ? seccomp_log+0x460/0x460 [ 109.314676] do_seccomp+0xaa5/0x2060 [ 109.318420] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 109.323908] ? prepare_exit_to_usermode+0x149/0x3a0 [ 109.328966] ? syscall_return_slowpath+0xe9/0x700 [ 109.333873] ? fput+0x25c/0x2e0 [ 109.337193] SYSC_seccomp+0x8e/0xa0 [ 109.340902] SyS_seccomp+0x54/0x80 [ 109.344531] do_syscall_64+0x309/0x430 [ 109.348466] ? prctl_get_seccomp+0x50/0x50 [ 109.352740] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 109.357954] RIP: 0033:0x455979 [ 109.361166] RSP: 002b:00007f4310851c68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 109.368912] RAX: ffffffffffffffda RBX: 00007f43108526d4 RCX: 0000000000455979 [ 109.376209] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000001 [ 109.383507] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 109.390808] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 2018/04/28 10:49:10 executing program 3: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f00000000c0)=0xe8) getgroups(0x8, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r1, r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0xb012, r4, 0x0) getsockopt$sock_int(r3, 0x1, 0x3b, &(0x7f0000001ffc), &(0x7f0000000140)=0x4) prctl$setfpexc(0xc, 0x80000) 2018/04/28 10:49:10 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0xfffffffffffffe63) syz_mount_image$minix(&(0x7f00000001c0)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x3f, 0xaaaaaaaaaaaab55, &(0x7f0000000140)=[{&(0x7f0000000280)="3aba30ddcdd87f11abe4867b734e55795cd5f9cd83a69875b1143669b06d0a70c717a14a93791ec745ccc6641ee0e3f7f599c08e6ee70eb625c6d8c904597f64a4b956a8cba6de04c5f4179ce536052f77c773d45fd6ad7ff9dc69cce8fa95f35a6c27fe7a96039be84afe4b5e56119ebbd4ad6650654369125ccaae024a", 0x32c, 0x200}], 0x21004, 0x0) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x100000000, 0x80) bind$inet(r2, &(0x7f0000000300)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/04/28 10:49:10 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0xa, 0x0, 0xffffffffffffffff}, 0x2c) socketpair(0x1f, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x6, &(0x7f0000000180), 0x84) [ 109.398108] R13: 00000000000004c0 R14: 00000000006fa2a0 R15: 0000000000000001 [ 109.405643] syz-executor5: vmalloc: allocation failure: 4096 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 109.416954] syz-executor5 cpuset=syz5 mems_allowed=0 [ 109.422230] CPU: 1 PID: 8039 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 109.429100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.438654] Call Trace: [ 109.441288] dump_stack+0x185/0x1d0 [ 109.444962] warn_alloc+0x3fc/0x660 [ 109.448680] __vmalloc_node_range+0xa6f/0x1140 [ 109.453362] __vmalloc+0xe2/0x100 [ 109.456866] ? bpf_prog_alloc+0xb0/0x4b0 [ 109.460963] bpf_prog_alloc+0xb0/0x4b0 [ 109.464901] ? kmsan_set_origin+0x9e/0x160 [ 109.469235] bpf_prog_create_from_user+0x181/0x8c0 [ 109.474219] ? seccomp_log+0x460/0x460 [ 109.478158] do_seccomp+0xaa5/0x2060 [ 109.481914] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 109.487404] ? prepare_exit_to_usermode+0x149/0x3a0 [ 109.492463] ? syscall_return_slowpath+0xe9/0x700 2018/04/28 10:49:10 executing program 6 (fault-call:0 fault-nth:1): seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x44}, {0x6}]}) 2018/04/28 10:49:10 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./control\x00', 0x80) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x40, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000002c0)={0x6, 0x2, 0xaa, 0x2}, 0x8) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./control\x00', 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xfb3, 0x9, 0x8}, &(0x7f0000000080)=0x10) flock(r0, 0xd) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x6, @empty, 0x7fff}}, [0x16f, 0x7fff, 0xfffffffffffff000, 0x6, 0x3, 0xffffffffffffff80, 0x8, 0x400, 0x7fffffff, 0xb3, 0xfffffffffffffff9, 0x100, 0x100, 0x7, 0x14f]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r3, 0x9, 0x20}, &(0x7f0000000340)=0xc) renameat2(0xffffffffffffffff, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0x9, 0x4) [ 109.497368] ? fput+0x25c/0x2e0 [ 109.500686] SYSC_seccomp+0x8e/0xa0 [ 109.504390] SyS_seccomp+0x54/0x80 [ 109.508035] do_syscall_64+0x309/0x430 [ 109.511975] ? prctl_get_seccomp+0x50/0x50 [ 109.516332] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 109.521545] RIP: 0033:0x455979 [ 109.524758] RSP: 002b:00007f4310851c68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 109.532507] RAX: ffffffffffffffda RBX: 00007f43108526d4 RCX: 0000000000455979 [ 109.539803] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000001 [ 109.547099] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 109.554397] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 109.561700] R13: 00000000000004c0 R14: 00000000006fa2a0 R15: 0000000000000001 [ 109.569317] Mem-Info: [ 109.571880] active_anon:84460 inactive_anon:77 isolated_anon:0 [ 109.571880] active_file:3472 inactive_file:8514 isolated_file:0 [ 109.571880] unevictable:0 dirty:105 writeback:0 unstable:0 [ 109.571880] slab_reclaimable:3408 slab_unreclaimable:9454 [ 109.571880] mapped:73909 shmem:83 pagetables:1083 bounce:0 [ 109.571880] free:1042248 free_pcp:290 free_cma:0 [ 109.605341] Node 0 active_anon:337840kB inactive_anon:308kB active_file:13888kB inactive_file:34056kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295636kB dirty:420kB writeback:0kB shmem:332kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 122880kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 109.632724] FAULT_INJECTION: forcing a failure. [ 109.632724] name failslab, interval 1, probability 0, space 0, times 0 [ 109.633821] Node 0 DMA free:15904kB min:144kB low:180kB high:216kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 109.633904] lowmem_reserve[]: 0 2820 7247 7247 [ 109.633945] Node 0 DMA32 free:2891428kB min:26240kB low:32800kB high:39360kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2892208kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:780kB local_pcp:688kB free_cma:0kB [ 109.634093] lowmem_reserve[]: [ 109.645343] CPU: 0 PID: 8059 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 109.645375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.671571] 0 [ 109.676065] Call Trace: [ 109.676107] dump_stack+0x185/0x1d0 [ 109.676154] should_fail+0x87b/0xab0 [ 109.704011] 0 [ 109.706943] should_failslab+0x279/0x2a0 [ 109.707041] __kmalloc_node+0x22e/0x1190 [ 109.713847] 4426 [ 109.723207] ? __get_vm_area_node+0x28e/0x810 [ 109.723249] __get_vm_area_node+0x28e/0x810 [ 109.725052] 4426 [ 109.727621] __vmalloc_node_range+0x2ad/0x1140 [ 109.727689] ? bpf_prog_alloc+0xb0/0x4b0 [ 109.727760] __vmalloc+0xe2/0x100 [ 109.735052] ? bpf_prog_alloc+0xb0/0x4b0 [ 109.735093] bpf_prog_alloc+0xb0/0x4b0 [ 109.736903] Node 0 [ 109.740940] ? kmsan_set_origin+0x9e/0x160 [ 109.741029] bpf_prog_create_from_user+0x181/0x8c0 [ 109.745116] Normal free:1254388kB min:41196kB low:51492kB high:61788kB active_anon:342012kB inactive_anon:308kB active_file:13888kB inactive_file:34056kB unevictable:0kB writepending:420kB present:4718592kB managed:4533200kB mlocked:0kB kernel_stack:10688kB pagetables:4504kB bounce:0kB free_pcp:296kB local_pcp:184kB free_cma:0kB [ 109.747089] ? seccomp_log+0x460/0x460 [ 109.747136] do_seccomp+0xaa5/0x2060 [ 109.751637] lowmem_reserve[]: [ 109.755922] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 109.755950] ? prepare_exit_to_usermode+0x149/0x3a0 [ 109.755984] ? syscall_return_slowpath+0xe9/0x700 [ 109.758056] 0 [ 109.762635] ? fput+0x25c/0x2e0 [ 109.762669] SYSC_seccomp+0x8e/0xa0 [ 109.766739] 0 [ 109.770203] SyS_seccomp+0x54/0x80 [ 109.770274] do_syscall_64+0x309/0x430 [ 109.770315] ? prctl_get_seccomp+0x50/0x50 [ 109.770355] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 109.774422] 0 [ 109.778264] RIP: 0033:0x455979 [ 109.778280] RSP: 002b:00007f010caa2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 109.778319] RAX: ffffffffffffffda RBX: 00007f010caa36d4 RCX: 0000000000455979 [ 109.780567] 0 [ 109.784759] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000001 [ 109.784776] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 109.784792] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 109.784818] R13: 00000000000004c0 R14: 00000000006fa2a0 R15: 0000000000000001 [ 109.819102] syz-executor6: vmalloc: allocation failure: 4096 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 109.822941] Node 0 [ 109.826665] syz-executor6 cpuset=syz6 mems_allowed=0 [ 109.829825] DMA: [ 109.835311] CPU: 0 PID: 8059 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 109.835324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.835333] Call Trace: [ 109.835370] dump_stack+0x185/0x1d0 [ 109.835406] warn_alloc+0x3fc/0x660 [ 109.835478] __vmalloc_node_range+0xa6f/0x1140 [ 109.840479] 0*4kB [ 109.845327] __vmalloc+0xe2/0x100 [ 109.845368] ? bpf_prog_alloc+0xb0/0x4b0 [ 109.847177] 0*8kB [ 109.850426] bpf_prog_alloc+0xb0/0x4b0 [ 109.850457] ? kmsan_set_origin+0x9e/0x160 [ 109.850534] bpf_prog_create_from_user+0x181/0x8c0 [ 109.854133] 0*16kB [ 109.855908] ? seccomp_log+0x460/0x460 [ 109.855951] do_seccomp+0xaa5/0x2060 [ 109.859497] 1*32kB [ 109.863353] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 109.863382] ? prepare_exit_to_usermode+0x149/0x3a0 [ 109.863417] ? syscall_return_slowpath+0xe9/0x700 [ 109.867662] (U) [ 109.872840] ? fput+0x25c/0x2e0 [ 109.872875] SYSC_seccomp+0x8e/0xa0 [ 109.874685] 2*64kB [ 109.877880] SyS_seccomp+0x54/0x80 [ 109.877951] do_syscall_64+0x309/0x430 [ 109.885640] (U) [ 109.892890] ? prctl_get_seccomp+0x50/0x50 [ 109.892934] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 109.894736] 1*128kB [ 109.901985] RIP: 0033:0x455979 [ 109.902000] RSP: 002b:00007f010caa2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 109.902032] RAX: ffffffffffffffda RBX: 00007f010caa36d4 RCX: 0000000000455979 [ 109.902048] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000001 [ 109.902062] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 109.902076] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 2018/04/28 10:49:11 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x800, 0x8000) recvmmsg(r1, &(0x7f0000000dc0)=[{{&(0x7f0000000000)=@ipx, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)}], 0x1, &(0x7f0000001440)=""/4096, 0x1000, 0x5}}, {{&(0x7f0000000100)=@ax25, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)=""/11, 0xb}, {&(0x7f0000000240)=""/101, 0x65}, {&(0x7f00000002c0)=""/215, 0xd7}, {&(0x7f00000003c0)=""/125, 0x7d}], 0x4, &(0x7f0000000440)=""/82, 0x52, 0xffffffff}, 0x75}, {{&(0x7f00000004c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000540)=""/210, 0xd2}, {&(0x7f0000000640)=""/36, 0x24}, {&(0x7f0000000680)=""/222, 0xde}, {&(0x7f0000000780)=""/92, 0x5c}, {&(0x7f0000000800)=""/195, 0xc3}, {&(0x7f0000000900)=""/188, 0xbc}, {&(0x7f00000009c0)=""/243, 0xf3}, {&(0x7f0000000ac0)=""/125, 0x7d}, {&(0x7f0000000b40)=""/32, 0x20}], 0x9, &(0x7f0000000c40)=""/51, 0x33, 0x1}, 0x3}, {{&(0x7f0000000c80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000d00)=""/100, 0x64}], 0x1, 0x0, 0x0, 0x8}, 0x40}], 0x4, 0x2003, 0x0) write$rdma_cm(r0, &(0x7f0000001380)=@join_mcast={0x16, 0x0, 0xfa00, {&(0x7f0000000fc0), 0x0, 0xffffffff, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"5287b3c50f350c7ce728b3ba1fb96895"}}}}, 0xfffffdc4) [ 109.902092] R13: 00000000000004c0 R14: 00000000006fa2a0 R15: 0000000000000001 [ 110.109732] (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 110.117824] Node 0 DMA32: 1*4kB (M) 2*8kB (M) 1*16kB (M) 2*32kB (M) 1*64kB (M) 2*128kB (M) 3*256kB (M) 3*512kB (M) 3*1024kB (M) 1*2048kB (M) 704*4096kB (M) = 2891428kB [ 110.133302] Node 0 Normal: 178*4kB (UME) 84*8kB (UME) 9*16kB (UM) 6*32kB (UME) 2*64kB (UM) 6*128kB (UME) 2*256kB (ME) 71*512kB (UM) 50*1024kB (UME) 0*2048kB 278*4096kB (UM) = 1229368kB 2018/04/28 10:49:11 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r1, &(0x7f0000000100)="19c66dd9cca56c6eec2f199677fea2c2aec69c97f3ac24042d6a6166354dc414241418ec1c715eb492e55090cbd64f171fcc497c6e0bea6da8e4b5c53b9262115e513aee9ef605503a966e1c063e1bf21910118d0240f08a487c8531a3f04bc3569db5525c99e6f64d4e01c70b51167fa874de328f8a9dbfcefa319ed1778ce0227fab77f9b02bc374f81a90b526f4ee34712536df3d0a16fb663ad4096da5f036476eb9894f1e0163d83615f47c6470caa299d27610ba275c95ac98d49f7656e41c30c7d101d1f7ae0305f26a1b2e473be40616a72cb11f9717283574093c7f558ddc47a209a451c5b4f002c33f2e407c6ef95716", &(0x7f0000000200)=""/213}, 0x18) r2 = getpgid(0x0) r3 = getpgrp(0x0) link(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa104}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)={0x89c, 0x42, 0x420, 0x70bd2a, 0x25dfdbfc, {0x7}, [@typed={0x8, 0x12, @u32=0x3}, @nested={0x360, 0x7d, [@generic="0c7a65ee2b3201b713132224386ffe4f197fc7cf2f23b6841697a4748a06920a83b0d4115d58bcc85222253e4d6655da61f50a0b5d512e8d124d25fb5e552fe7cfc72e9ea5182f1328deef8fc9606843e4633f73bd3e8b048a4a12ac18df5db8c066b1d9c6738047071200c276321b0608d8d91c81f1", @typed={0x8, 0x28, @fd=r0}, @generic="82f55be098c64e0075745807c6f2a8184e72a54fc27ddaa05fc6bca3926f2137a10c5d4ac69bf45ab5f7946e21a8d4c176e6d7253248f03b7f128e42de1993c07f1a7df13dcb6122a197a5367b9b3f9794f245c2a8544712c0bf6fa914abbac3dc80c35bf380f2ace92774c2d43b6579cf27ed5ad71f83f411e955129711b872d66cb44bbf8ca72ee147acd78b19706a552c684159e0a7461917631230536a9bec2f87e17818f78768420b0a28", @generic="470bc4e82455621f2d633a6238f82694770003d5aaf4524eb2419f313ba5d364609032d63ce97c552e94e48c83ebc0997a972d516634dd0acc91e918731211e86fca9df5ff1f0107c64b4e34564f17e7f6c5dd6b5a3629834f2fd5fce21d6504fe054386373087aab3fcd8856512e43ff662a629a5ff8d3bf91ccbd7b3973772fd6c815b2836bdbe8d386339ae0cdd93d857cbe26ec4e4de07477dd4584bf3a32e8f2a6eaffe1bf2d21812a5d2c5e30b14b1cfc3cd889439a4f5c31aaaa75b45dbc81b34f9772eb8b208bb04689fb7b43cdf73f4c1fc5a27a6d820ad3837dcc347d91523c8eff3da1f68c5e87001b32eeeb10c", @typed={0x8, 0x95, @ipv4=@rand_addr=0x800}, @generic="626f90aed72ce567ff81d21d7411d1491959fe88112653792eb3cd9b4c4aa848963fc85b2ca78e5d6da78b7774b3560eabe7cc6fad5cb3bca6a145b0123ca2db6dc6e78d7d65fa75cccfd93a91efdc436574dc69bc565a91a87ea4f9", @generic="c9af661153175d74a1fb4c782ddcf4d24f9898cb8f163c4b43a39ee8c940755342855c46fc60cea49d26187f7a106d44d25b51c4c766127fbba02afe247a05022022b563bec8cd944223f976988a70c235fdff91662b1fd9987ade317db9019140a829f3ff60985689cbdffc513813e1d0eed1e4b04676ddad3c602e9b1304a53db238d93a351affc6cbf85cdec5ca52ee2a119572c49f4183af9948213473b5b31ccd3061a8d0f4206cf0ef40980673fb4f0e59b8229a0120cc7951f90acee9f0cd0e6be8de24bd6431a18a3950980a34efc52010070433"]}, @nested={0x304, 0x46, [@generic="d2bf8c0727428d7537f3b4bad2f42f2999878d65a1bf17e4ff791431a584a13fa41e8f53b83df6a4fd1995cc1bfe1853f249991a755fac095fb231bbccedc75f73a3bf36043d1980f791dc871f8f29d8e57941b7ae0f874917056c63d3621710169b69cfd28820c301e560394aa6059394c5afb1a728f77bdb10a7f3bca8b28e3eb184ec7db9d49423e3a691cee32310cb374bedc13edd69d3943b188ead5f1d148025e98acf398666f6726a21903f20b809734bba6f26eb08337a510a1ce4ae846a710667baaefaf0f8413d4855722524c37a9c7cb1ccb75bcd00eb2907c061742602a0", @generic="306cff90e64bf5b443088b5df441f5e9634f7360f928cae589d5f074345bfcc7aec43f8ac7a7562b27c34771ba1ae61638f5b24f162a63a207567fef8de673dd8bf6d1c32d8ba40db366f797be0685d942eea6622c0ce45945fb81a607c100d620bcb6c0dca3995c75bc276066d849ed2bbc996c494e061da73ee0ef0e86884a1838f449d1d8b0ccd367712d114e778264aedaaf109f5cf91cf10967abfd2055d470ae603f8b8837c9ca8af4288a6583150a76252cee", @typed={0xc, 0x83, @u64=0xffffffff}, @generic="74c62f943bc61388f3b48b6916951f854f08ee4c4b96443007b05bcb6977519c820fcd5d03ece5993868fb8238e9663c55d2bd7a4c467b780304ca3d9deebd0eb707d751d43f01061cca35123c421e252fe9", @generic="28ed9ed3ae2ea2628b0bbe3caa28167424cea31dfc2279f2a795d7b8d4f7b768deaa0927af3e69ae9f25831cc4a157a0bc07386ce85ae0c1913cf78cebd8235cc95f91bf29daf9db52f22cf461492e2874df", @generic="d6c9ee75cfa37d2f34482f87a865be251e70533f3d7d30b72ecb4590cd9d6d4a924d26ef5679f070f2f7c4e54f441b7f7e44a7cb0eb8b0ec668a23dc0aaa2ab586a16a2d2d53e8aa6d89c1f866a3e67ba6e6fe44bb17edc4fc202684828d89d0f3427a3bf981638b6199630e4e344cf599eca2613b2518e3ce9efef3bf3cace3c103be261f042ac0c0524980a6ba2e5c4ba21307cc894d200a09680d8558e2d69906552b9b1c2bcb87fd3b5f0e3a8c83c0a77c5ed35e"]}, @nested={0xc8, 0x5d, [@typed={0x8, 0x4d, @fd=r0}, @typed={0x8, 0x81, @fd=r0}, @typed={0x8, 0x4d, @pid=r2}, @typed={0x8, 0x8, @pid=r3}, @typed={0x8, 0x5d, @u32=0x80000001}, @typed={0x9c, 0x33, @binary="ccfaca4077a602496ebf9eb4d86e877da3e08486361e592c03ab29641b567bb293632d56688ab5cb6b28870a26e170b3af68fdab6e0c92e4dce0cae66c477e0dc68ac8a4d2cdef994254cfa214132f4c4bd9be2ba4eb2fad0ccca6c2c43c1452ebc554cafc8faab285d199fbd048fc42bd354209ec3549fb1414101c9222434aae57cef44bb57bd4e629cf38d371ce011cac0d2c8f"}]}, @nested={0x154, 0x1a, [@typed={0x3c, 0x22, @str='/wlan1]*)+posix_acl_access[wlan1vboxnet1vmnet0)self}\x00'}, @generic="2d11e65eedbce2c0e3f97e59889deb242de432b6da999cc95e05", @generic="23b1ffc6fdc25881dee1c6e332288ea38ff5e908256d84cfc2f8df84ad53956edd1d860dac00bfa526ded7da616470948344dde7b7a9204e0679c453155c2b516203013362e0a4ca47da978172a39497a1b05abd4eb144bafded015497fe017aee1268536dca7b91edf7ea7bfd4b7a16380feb2b6accdb3647c1c174f9f7a050184077130bfa6e22a8940f1153a63fc997befc4f719d96023b7d0cade278cca5761fd1b68a190a70094db663fdfcd70d39fc683c9740e19b45f4c3d0138334f788048f3978c1fb0534d2323227d3e98385e96671404933eabf8d68992bbda373313ba33419a7c472e4c4c0f23e28406915921646c82e11"]}]}, 0x89c}, 0x1, 0x0, 0x0, 0x4000090}, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000540)={@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88}) [ 110.150242] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 110.158928] 12079 total pagecache pages [ 110.163017] 0 pages in swap cache [ 110.166593] Swap cache stats: add 0, delete 0, find 0/0 [ 110.172096] Free swap = 0kB [ 110.175200] Total swap = 0kB [ 110.178319] 1965969 pages RAM [ 110.181499] 0 pages HighMem/MovableOnly [ 110.185585] 105641 pages reserved 2018/04/28 10:49:11 executing program 3: unshare(0x40600) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) r1 = syz_open_dev$loop(&(0x7f0000c17ff5)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x3) 2018/04/28 10:49:11 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'veth1_to_bond\x00', 0x0}) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) close(r0) 2018/04/28 10:49:11 executing program 7: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) 2018/04/28 10:49:11 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20040, 0x0) listen$netrom(r0, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0xffbffffffffffffc, 0x4) 2018/04/28 10:49:11 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/250, 0xfa}, {&(0x7f00000002c0)=""/232, 0xe8}], 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x400000) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000280), &(0x7f0000000240)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)={0x2}) connect(r1, &(0x7f00000003c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x2, 0x4, {0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}}}, 0x80) fsync(r1) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x20000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000040)=0x1) 2018/04/28 10:49:11 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x3}) epoll_pwait(r1, &(0x7f0000052fe8)=[{}], 0x1, 0x0, &(0x7f0000e77ff8), 0x8) 2018/04/28 10:49:11 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x800) connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0xd) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @dev}, &(0x7f0000000180)=0xc) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="37affd0218da935f2cc440c99b560724b94aef1d22a7a0a18b39e74f45127fa13250aed0ce71a86a34a09bf01d23837d528f99989ea35574ebed65f3c8a9bb744fe2e9704380bc9f06760a665d0f183e7e11"], 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0)={0x6, 0x3, 0x6, 0x0, 0xc0, 0x6, 0x7, 0x7fff, 0x7f, 0x1}, 0xb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0xe2, "ae782d130c673e40f42736999783cb12d5909d8bbb5ab66327d65e05a4f2b1358122dcbce87cf5c62d007079afeae1dba8bda17b870293dc6e5948986ef63535703fe40dcb65d0ac99017b6ed586057bc512f79d4fb69953a54222ebb44bfb03fb185893be5b36bd3eb9273d2b178aa8f5bf52c716a67456614d0891f03bebab28585bfbc46129de7e053ef959fe1963957b962c33a982aaf7a04829c0bc4ec59bcff9597160c9ece9793c2e456211b633ef4d11b0573cf35b506fa104d94ef2b09b239c3396c150e841668fb164102f41905ad3e0f8c252ec4e85ac1f0a1c5492b3"}, &(0x7f0000000000)=0xea) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r4, 0x8000}, &(0x7f0000000500)=0x8) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000100)={'tunl0\x00', {0x4, 0x3, 0x10000, "59ea459f75b7", 0x400000000000000}}) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@multicast1=0xe0000001, 0x4e22, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x5c, r3}, {0x3316, 0x0, 0x7fff, 0x265e, 0x100000000, 0x4, 0x9, 0x6}, {0x0, 0x8, 0x0, 0x7}, 0x101, 0x0, 0x1, 0x0, 0x3, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0xff}, 0x0, @in=@rand_addr, 0x0, 0x3, 0x0, 0x0, 0x8000, 0x0, 0x100}}, 0xe8) socketpair$inet(0x2, 0x1, 0x1000, &(0x7f0000000080)) times(&(0x7f0000000200)) 2018/04/28 10:49:11 executing program 6 (fault-call:0 fault-nth:2): seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x44}, {0x6}]}) [ 110.522747] FAULT_INJECTION: forcing a failure. [ 110.522747] name failslab, interval 1, probability 0, space 0, times 0 [ 110.534178] CPU: 1 PID: 8107 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 110.541059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.550458] Call Trace: [ 110.553102] dump_stack+0x185/0x1d0 [ 110.556783] should_fail+0x87b/0xab0 [ 110.560556] should_failslab+0x279/0x2a0 [ 110.564730] __kmalloc_node+0x22e/0x1190 [ 110.568842] ? rcu_all_qs+0x32/0x1f0 [ 110.572602] ? alloc_vmap_area+0x1e6/0x15a0 [ 110.577018] ? rcu_all_qs+0x32/0x1f0 [ 110.580811] ? alloc_vmap_area+0x193/0x15a0 [ 110.585187] alloc_vmap_area+0x1e6/0x15a0 [ 110.589422] __get_vm_area_node+0x3ab/0x810 [ 110.593810] __vmalloc_node_range+0x2ad/0x1140 [ 110.598454] ? bpf_prog_alloc+0xb0/0x4b0 [ 110.602615] __vmalloc+0xe2/0x100 [ 110.606132] ? bpf_prog_alloc+0xb0/0x4b0 [ 110.610254] bpf_prog_alloc+0xb0/0x4b0 [ 110.614194] ? kmsan_set_origin+0x9e/0x160 [ 110.618535] bpf_prog_create_from_user+0x181/0x8c0 [ 110.623522] ? seccomp_log+0x460/0x460 [ 110.627463] do_seccomp+0xaa5/0x2060 [ 110.631226] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 110.636728] ? prepare_exit_to_usermode+0x149/0x3a0 [ 110.641796] ? syscall_return_slowpath+0xe9/0x700 [ 110.646800] ? fput+0x25c/0x2e0 [ 110.650144] SYSC_seccomp+0x8e/0xa0 [ 110.653850] SyS_seccomp+0x54/0x80 [ 110.657482] do_syscall_64+0x309/0x430 [ 110.661423] ? prctl_get_seccomp+0x50/0x50 [ 110.665707] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 110.670924] RIP: 0033:0x455979 [ 110.674144] RSP: 002b:00007f010caa2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 110.681895] RAX: ffffffffffffffda RBX: 00007f010caa36d4 RCX: 0000000000455979 [ 110.689192] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000001 [ 110.696496] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 110.703798] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 110.711099] R13: 00000000000004c0 R14: 00000000006fa2a0 R15: 0000000000000002 [ 110.718665] syz-executor6: vmalloc: allocation failure: 4096 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 110.729974] syz-executor6 cpuset=syz6 mems_allowed=0 [ 110.735402] CPU: 1 PID: 8107 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 110.743022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.752403] Call Trace: [ 110.755045] dump_stack+0x185/0x1d0 [ 110.758733] warn_alloc+0x3fc/0x660 [ 110.762457] __vmalloc_node_range+0xa6f/0x1140 [ 110.767144] __vmalloc+0xe2/0x100 [ 110.770817] ? bpf_prog_alloc+0xb0/0x4b0 [ 110.774921] bpf_prog_alloc+0xb0/0x4b0 [ 110.778889] ? kmsan_set_origin+0x9e/0x160 [ 110.783214] bpf_prog_create_from_user+0x181/0x8c0 [ 110.788191] ? seccomp_log+0x460/0x460 [ 110.792137] do_seccomp+0xaa5/0x2060 [ 110.795889] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 110.801382] ? prepare_exit_to_usermode+0x149/0x3a0 [ 110.806447] ? syscall_return_slowpath+0xe9/0x700 [ 110.811358] ? fput+0x25c/0x2e0 [ 110.814686] SYSC_seccomp+0x8e/0xa0 [ 110.818398] SyS_seccomp+0x54/0x80 [ 110.822035] do_syscall_64+0x309/0x430 [ 110.825982] ? prctl_get_seccomp+0x50/0x50 [ 110.830284] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 110.835506] RIP: 0033:0x455979 [ 110.838717] RSP: 002b:00007f010caa2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 110.846455] RAX: ffffffffffffffda RBX: 00007f010caa36d4 RCX: 0000000000455979 [ 110.853824] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000001 [ 110.861113] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 110.868392] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 110.875672] R13: 00000000000004c0 R14: 00000000006fa2a0 R15: 0000000000000002 [ 110.883151] warn_alloc_show_mem: 1 callbacks suppressed [ 110.883159] Mem-Info: [ 110.891175] active_anon:82346 inactive_anon:75 isolated_anon:0 [ 110.891175] active_file:3472 inactive_file:8532 isolated_file:0 [ 110.891175] unevictable:0 dirty:124 writeback:0 unstable:0 [ 110.891175] slab_reclaimable:3414 slab_unreclaimable:9513 [ 110.891175] mapped:73846 shmem:84 pagetables:953 bounce:0 [ 110.891175] free:1051094 free_pcp:385 free_cma:0 [ 110.924551] Node 0 active_anon:329384kB inactive_anon:300kB active_file:13888kB inactive_file:34128kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295384kB dirty:496kB writeback:0kB shmem:336kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 124928kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 110.953596] Node 0 DMA free:15904kB min:144kB low:180kB high:216kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 110.979959] lowmem_reserve[]: 0 2820 7247 7247 [ 110.984716] Node 0 DMA32 free:2891428kB min:26240kB low:32800kB high:39360kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2892208kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:780kB local_pcp:688kB free_cma:0kB [ 111.012597] lowmem_reserve[]: 0 0 4426 4426 [ 111.017092] Node 0 Normal free:1297336kB min:41196kB low:51492kB high:61788kB active_anon:329384kB inactive_anon:300kB active_file:13888kB inactive_file:34128kB unevictable:0kB writepending:496kB present:4718592kB managed:4533200kB mlocked:0kB kernel_stack:9856kB pagetables:3812kB bounce:0kB free_pcp:696kB local_pcp:104kB free_cma:0kB [ 111.047132] lowmem_reserve[]: 0 0 0 0 [ 111.051086] Node 0 DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 111.064515] Node 0 DMA32: 1*4kB (M) 2*8kB (M) 1*16kB (M) 2*32kB (M) 1*64kB (M) 2*128kB (M) 3*256kB (M) 3*512kB (M) 3*1024kB (M) 1*2048kB (M) 704*4096kB (M) = 2891428kB [ 111.079947] Node 0 Normal: 524*4kB (UM) 210*8kB (UM) 48*16kB (UM) 17*32kB (UME) 28*64kB (U) 14*128kB (UE) 2*256kB (UE) 70*512kB (U) 49*1024kB (UE) 5*2048kB (UM) 291*4096kB (UM) = 1297376kB [ 111.097291] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 111.105975] 12087 total pagecache pages [ 111.110076] 0 pages in swap cache [ 111.113596] Swap cache stats: add 0, delete 0, find 0/0 [ 111.119074] Free swap = 0kB [ 111.122166] Total swap = 0kB [ 111.125244] 1965969 pages RAM [ 111.128417] 0 pages HighMem/MovableOnly [ 111.132463] 105641 pages reserved 2018/04/28 10:49:12 executing program 5: personality(0x5000004) seccomp(0x1, 0x0, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x0, 0x0, 0x1}, {0x44, 0xfffffffffffffffe}, {0x6}]}) 2018/04/28 10:49:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') mlock(&(0x7f0000505000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000504000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000504000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/22, &(0x7f0000000040)=0x16) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup2(r1, r2) 2018/04/28 10:49:12 executing program 7: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) 2018/04/28 10:49:12 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=@raw={'raw\x00', 0x9, 0x3, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1d8, 0xffffffff, 0xffffffff, 0x1d8, 0xffffffff, 0x3, &(0x7f00000000c0), {[{{@ip={@dev={0xac, 0x14, 0x14, 0xd}, @dev={0xac, 0x14, 0x14, 0x13}, 0xffffff00, 0xffffffff, 'teql0\x00', 'bond0\x00', {}, {}, 0x2e, 0x1, 0x10}, 0x0, 0x98, 0xd8}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "ac90fb1b840d25e6220e7caa095aa740d81863eae64001ae69df440b2199"}}, {{@uncond, 0x0, 0x98, 0x100}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0xa0, 0xf1, 0x100000001, 'snmp\x00', 'syz0\x00', 0xffff}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d0) syz_mount_image$ext4(&(0x7f0000000580)='ext3\x00', &(0x7f00000005c0)='./file0\x00', 0x5, 0x5, &(0x7f0000000900)=[{&(0x7f0000000600)="d93566eebd1f7017070ca05b6012789c67c8c7f7d1d712e4010d3dac78ef501bc6054d0464f016b7d6edb0dee417667638d6fd28c3f480e00e18f380297e4c6e2a9e21ef2d78d7e1b112548783dbf009aaf1dde3d08edf296b1e917daea108a56e702b0b2f64ab5340879eee06285392dd972dd9d2459a650e68e092d2b648c2a4161633fcedb2c69cdd30abb7b86afdbeff309e2e27de6b37ed56536d51251933d178cc600f78685fad3b6693b294460bcc0b886afd421ca8", 0xb9}, {&(0x7f00000006c0)="bb499399112ad503d41e0e014ec114e460cc7ce4b5e48bdbd8c8552264d956a064e817cb29e3c07944e4e6048db196ed769f0b50bbfb5ce0e728a46d34fd3447d83d155e7578ee5e79e8ad8a214f63da3c6e44a08ff6f999095a17c564119a783ca7d50d91af06b841e9f7e1cd979fd8c922afaeef786d845eef8d5c62ca7a551f62ec5d7361d776cf91423f7b4c07df589186bae9eea16aa6eec831eb30c77d4a3ea472b4fd5838c0c73a70ddc5c6ce5b7bfa3716dcc9fb08bcb056ddfad57e607914e602b9ed140cb14f9366e05c62d9bec09a2358e310c14247e68b52f7908360a9e5719fdd90beaf42", 0xeb, 0x40}, {&(0x7f00000007c0)="6757d981aa370f07", 0x8, 0x149}, {&(0x7f0000000800)="7ddf31ab9494546f1de2f22985bf5bc9ede8d620f0006b8799bdc40c5e03914ebe97f745ddacb243a75ec0a5f04b602b4ba90014bfd5e94174f73b67870109fae8c0e5492ad8e157179fadcba2401c451d11c57b1b79d473d46fbbf75909382a4da9a2a2f531fc0858ccb958b0515c082a06f7f4676a4ae0cf82d70c6245f8ecd7fde2e593cc8f3dc6b07b0010356378f9a2e96c6b0ddd18797299c1b98df87578085fb972b28e2391fda863e513059b448c103d3a", 0xb5, 0x7}, {&(0x7f00000008c0)="e29560c8ff9b06f281d2f66d8f3af5614cb636763c", 0x15, 0x1}], 0x800000, &(0x7f0000000980)={[{@grpquota='grpquota', 0x2c}]}) openat$autofs(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/autofs\x00', 0x105002, 0x0) r1 = socket$inet(0x2, 0x2, 0x8a5) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000004c0)={@nfc_llcp={0x27, 0x0, 0x1, 0x7, 0x0, 0x5, "8a6aef9804e9ed49f1b9b3aa6aaf965a68df2fbe9c4c8cbcffecc5494e6c947ecdcae6ad1aaba85b28a2f19267a8be3714b4321c7448eeaf2861e8eeb5406c", 0x19}, {&(0x7f0000000400)=""/110, 0x6e}, &(0x7f0000000480), 0xa}, 0xa0) 2018/04/28 10:49:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f0000000640)}, 0x0) 2018/04/28 10:49:12 executing program 0: unshare(0x400) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) 2018/04/28 10:49:12 executing program 6 (fault-call:0 fault-nth:3): seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x44}, {0x6}]}) 2018/04/28 10:49:12 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f00000016c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000001700)={r2, r3/1000+30000}, 0x10) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="0a0755b0d5e383e5b3b60c9f00080300000000000000ff96", 0x18) [ 111.309693] FAULT_INJECTION: forcing a failure. [ 111.309693] name failslab, interval 1, probability 0, space 0, times 0 [ 111.321106] CPU: 0 PID: 8130 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 111.327994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.337372] Call Trace: [ 111.339990] dump_stack+0x185/0x1d0 [ 111.343643] should_fail+0x87b/0xab0 [ 111.347382] should_failslab+0x279/0x2a0 [ 111.351477] __kmalloc_node+0x22e/0x1190 [ 111.355545] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 111.361002] ? __get_vm_area_node+0x600/0x810 [ 111.365511] ? __vmalloc_node_range+0x5d7/0x1140 [ 111.370285] __vmalloc_node_range+0x5d7/0x1140 [ 111.374922] __vmalloc+0xe2/0x100 [ 111.378392] ? bpf_prog_alloc+0xb0/0x4b0 [ 111.382550] bpf_prog_alloc+0xb0/0x4b0 [ 111.386451] ? kmsan_set_origin+0x9e/0x160 [ 111.390732] bpf_prog_create_from_user+0x181/0x8c0 [ 111.395676] ? seccomp_log+0x460/0x460 [ 111.399574] do_seccomp+0xaa5/0x2060 [ 111.403333] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 111.408796] ? prepare_exit_to_usermode+0x149/0x3a0 [ 111.413819] ? syscall_return_slowpath+0xe9/0x700 [ 111.418687] ? fput+0x25c/0x2e0 [ 111.421979] SYSC_seccomp+0x8e/0xa0 [ 111.425641] SyS_seccomp+0x54/0x80 [ 111.429242] do_syscall_64+0x309/0x430 [ 111.433147] ? prctl_get_seccomp+0x50/0x50 [ 111.437401] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 111.442591] RIP: 0033:0x455979 [ 111.445780] RSP: 002b:00007f010caa2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 111.453494] RAX: ffffffffffffffda RBX: 00007f010caa36d4 RCX: 0000000000455979 [ 111.460763] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000001 [ 111.468039] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 111.475311] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 111.482578] R13: 00000000000004c0 R14: 00000000006fa2a0 R15: 0000000000000003 2018/04/28 10:49:12 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x5, 0x100) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0)=0x1, 0x4) bind$alg(r0, &(0x7f00000005c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-generic)\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, r1}) r3 = open(&(0x7f0000000240)='./file0\x00', 0x8000, 0x140) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000280)={r2, 0x80000, r3}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) write(r0, &(0x7f0000000040)="d437dfe7071721215c41a703921b08d30a377ebdd17f16ef2124c9136a335b6149813431aee6e5", 0x27) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="28df8ad56fe67a15cd66311cfc0b3a5281a47e7d4da2d6", 0x17) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) write(r4, &(0x7f0000000100)="19d61b08a2234bbee609626eb9439b22", 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/28 10:49:12 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0x11, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) fsync(r0) r1 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x1100000000000003, 0x400000000002040) getsockname$inet6(r1, &(0x7f0000002340)={0x0, 0x0, 0x0, @local}, &(0x7f0000002380)=0x1c) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xf, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000003000)=[{{&(0x7f0000002b40)=@nl, 0x80, &(0x7f0000002d00), 0x0, &(0x7f00000001c0)=""/193, 0xc1}}, {{&(0x7f0000002e40)=@can, 0x80, &(0x7f0000002f80), 0x261, &(0x7f0000002fc0)=""/60, 0x3c}}], 0x400000000000184, 0x10020, &(0x7f0000003180)={0x0, 0x1c9c380}) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20083) getpeername$netrom(r1, &(0x7f0000000080)=@full, &(0x7f00000003c0)=0x75) 2018/04/28 10:49:12 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x310) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000a8501ccca363643600000000009800014bb38efdc4ad46ddf5adf323f7fe7f540abef6fbe8ac91ff3ed7175eac6b350d695617a8dcdd426713bd0e880c"], 0x90) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x2, 0x400) 2018/04/28 10:49:12 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x20180, 0x0) prctl$intptr(0x1d, 0x400) r2 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x7, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000), 0x0) connect$inet6(r0, &(0x7f0000000340)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x3ff}, 0xfffffffffffffed3) r3 = getpid() fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg$unix(r2, &(0x7f00000007c0)=[{&(0x7f00000005c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000640), 0x0, &(0x7f0000000700)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r2, r1, r2, r1, r6]}], 0x88, 0x80}], 0x1, 0xc1) getpeername$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}, 0x2652cca6, 0x1, 0x8000, 0xe5, 0x9}, &(0x7f0000000000)=0x98) r8 = openat$cgroup_procs(r2, &(0x7f00000002c0)='cgroup.procs\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000200)={r7, 0x2, 0x63, "541998ff67dd4cd62ffd2d876c72a268138978f2342b76e50bba20974a4a44522632afd27e89a5df04440fb778098b51706052cf59b44a80afa293e99d816d095f6564201cc5c4845c1333c99e6906d6b3890582ff31e58d3fdfe7f28a0e383fce364d"}, 0x6b) bind$inet6(r2, &(0x7f0000002840)={0xa, 0x4e21, 0xa302, @dev={0xfe, 0x80, [], 0x18}, 0x7fffffff}, 0x1c) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000300)=0x0) fcntl$setown(r8, 0x8, r9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002880)='/dev/sequencer\x00', 0x800, 0x0) sendmmsg(r0, &(0x7f0000003580)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000540)='!', 0x1}], 0x1, &(0x7f0000000640)}}], 0x1, 0x0) sendmsg$netrom(r2, &(0x7f0000000500)={&(0x7f0000000380)=@full={{0x3, {"f3682fecfe3f11"}, 0x7}, [{"b5687e74cd7d08"}, {"5162e8c59a945b"}, {"b7631cdc288c6c"}, {"a6e067287b310e"}, {"1092d0bfee8426"}, {"4b9d423fabbc71"}, {"56950724fd31e6"}, {"1e1e009d1880d5"}]}, 0x48, &(0x7f00000004c0)=[{&(0x7f0000000400)="121b8d8c86edd8163d7ddd92b5867d125488abd2fd22788841ad967fa895caa0457b2b7e9a4c730dd41d36eb9a66f51cc9144c73e3e18a83ff2b5080511288363c85a4edc744faabeed94ec1f469c37c523efd95176fac3076d21f24ab371d206001f9a44e5f7111547e9884bc19c0055cf5c0d78ae2f0192571458f39dbb31b3b41924eeb2e4a940b2dd7629e97d5abffffc5a1b2e3d0d3cb1bef6608bac01053869f93fc699a2d29243ff6447e2c1e2dcd7fc35255", 0xb6}], 0x1, &(0x7f0000005880)=ANY=[@ANYBLOB="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5bac9a12de4f51d5dcb7a5ae7b2eb79a4acf2749c29fb20e70ec5d8c8c54152d00aa741df022ac8cf5502229b344bf7148da2e21c3c57dac3c1edf7a8a3e2144a2842c21676c4607c59f8dfc989e581b6696b1030e9fa844d1bfe14f601a160adf881d6e31258fb5ff7fb92da94970ed6486a5cb5cbeb1d3dfd53a4ed3417af24436a110b81dba02efa1b28b3672bad8f13af6a55b411e835ffb27d5133d6383a22d00206be2a88d295f7ee23952a2f800e4a02301d60c33667f0064b0e70d306c7034b00bc8609a95eb761cbce66d51916cc86d21a7c631f69e81d5b210c0da6f4f9028208e6bafadb8721f3a918dada0c43393f8c7693f79f0855913ebadc144b5dcbbbb1d6d7e61158144a323b84bfac615a995161b616d50c8b70531b4d6cee919438a1ac6d99542c3eb657a0eeaba7b5e96e079174fafc5a5f7f2052413198628f3f80b920c890a64ff6f32c90b83f15f22469e6980f0964e162dcd113ba2dbfdd25ab4dff35f0e21b3b1249957ea420ca8dbe864984d5bcd8f943b0060ee308a57da4a6d5c7c9948da1a12f929e70efd7e12d0e9665f21f9b62e6942c6df3c40c1b3244b9a8198ea988cd6f420765047c3700c78b7e374d3779d15649cd44fc106f4cd54f7cb94f4f34c209e2bca6c0d38b8920bbb097eba6f98d28f3b0d844eda3007ba0146c3badaacf870ee122f5707aea325b7e3aaeb004892ac7d5830a5ab203d66e56975f6e50484a7f0579071688f68acc667e8aef7e7ba29f7088cdd4017b3d48248a30782e19c5511ac5285bc9f57f3221a3a85ffee996cd4a63623a0c28d362e95bdb45f73ae104888c4e00316dd880cc73f7a09b3443f24b81e043d61a87436489644b934d5575c0ada25b0721cb350efbc9aae17c651a9f26e500ccb887559e86f8570c453ac593b1c525e2d47e6a96b4c13d3084b679bbe032064ea68d8aef5dd2e92448684a96d804f5f616b791d4a62d85ab2a2d1d3a893ce78e90fb278379ca28cb11e02d9137a0b1dc5a69124dd05e3c844b712d2627b8cb5466294eb6ccc09e0d243bb80760439aa2b4e8b1a0c6ea8ce08107c130b124fc2ea47205f07628d2462eb8abd61f863a7813c70dd6469eab7cc11c504708c408d30f00342a1ddf56bde450bcb63d0ea0ee7ddf5cb10da88c9a3b266c4514c7aa64afb07a0da8c49b0917c370da8d9ca2c682bbcb01f2b06d84b117f64fe5580ab10744be91248742d3d7b8039facdc7a9437d09d187115d49faf9bc1645142dafcb48e65893a397f02816b11c2541054085d2d8251f9e577785f866c5ef64004a69bf447fb3d04b8305d146eb8d0d2566f343f9d94543e35c5f55b227855b62aa14416ec81b6c26898f5bfacc15b53c9a614d97ffd3f52c46b7c17ee109add1e56833031dce15effdeb3de0f9d15ff9af863fc8e41d5682285a151a8abcc6c5fcce66e91ca2f70725a50c30f27352e5cfcf630f13d3eada2a39d7886f0d230f6874d6243c62596d26d85a3d8f708db4f92f3cab1cc16c4d9e4e6d80195fa2ab1a06a1df4c8edba535b2149078e3a844295970b2fb4bc59c92434df98f4e5e84fa59df11262616001b5ce311c6f57fce0013cd4ab3d1c1406bd7576298b6d80ddf5d280f52849e943ed6400b6868cad0bd07ce6b008319a3869994fb574248e1c7cdbc017dd2d3edcb259640ef9acf671717f1bc0bbf2de9fed74505ff09914a970f778a326f8a0d2831a6b1bd01ab0bd4b6d7924e84a61a4e5fe105fd3a75b20822d6a7806f5975e0aa541ab9fd6bfc0f2d5edc7e69e1e8e84942d99efd01c4d4086edecec14be8c6aedece881b0c1627684774338f7b51c9d886db337b3e6089dfca5dd8e9ff8dce0b5b77b1f616264aac759010cdcc2d11f79243460cff00170fec91c72d2ea0e312c66990d6f5ad52e3202d1d5837e14d045ca4e3612bb80f7f459cdcca44f2c09294211000000000000000000000000000000"], 0x2260, 0x20000080}, 0x40) 2018/04/28 10:49:12 executing program 3: getpgid(0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/protocols\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000076ff8), 0xffffffff) 2018/04/28 10:49:12 executing program 7: r0 = socket$inet6(0xa, 0x80803, 0x87) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x6e6bb5, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3ab) syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0xa9d7, 0x400000) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000080)={{0x5, 0x5, 0x0, 0x1, "a4cd65cebda8855459b09ca78cc91c2a7e384a6f9e7710086e8a11eac126e82f755c1d256ceef5439045c090", 0x7}, 0x0, 0x0, 0x9, r2, 0x4, 0x3f, "36336d756ada3d900453402f04d38b324b646e52a11073789d772fe065025190421e116307e7c8572c062a545337bec75fb7d6ace7bac95e4a5ad134e6fb855c", &(0x7f0000000040)='#selinux,\x00', 0xa, [], [0x0, 0x0, 0x787d, 0x7ff]}) [ 111.771926] alg: No test for gcm(aes-generic) (gcm_base(ctr(aes-generic),ghash-generic)) 2018/04/28 10:49:12 executing program 0: add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100), 0x0, 0x0) clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000040)) r0 = gettid() r1 = syz_open_dev$mice(&(0x7f0000149000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f0000740000)={0x2, 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_bp={&(0x7f0000b86fff)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r1, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/current\x00') bind$ipx(r1, &(0x7f0000000100)={0x4, 0x7f, 0x1ff, "859f581e73b1", 0x5}, 0x10) write$cgroup_pid(r2, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1ef) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0xf2, 0xb, 0x3, 0x4, "f19f8151444a0f281ed81959cd1f675106428a255a0a572919d7bcb46d3927ff456ce34112d8c1f5583de6c31825b1651b75b17e949007cebe0345eb5eed6be6", "9bfdd58cf600977081901fd6d6aa0de40a95a02e44e2149a50ef959d1959bdc6", [0x200, 0x10000]}) 2018/04/28 10:49:12 executing program 1: r0 = mq_open(&(0x7f00000deffd)='-$\x00', 0x7e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r1 = mq_open(&(0x7f0000000040)='-$\x00', 0x800, 0x0, &(0x7f0000000080)={0x1, 0x8001, 0x1, 0x0, 0xae, 0x5, 0xffffffff, 0x3}) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00000001c0)={0x3, 0x3, 'client0\x00', 0xffffffff80000001, "dfc0d8d300aceff9", "e86f12a5b1b9f68d76e800bb598dcd47b34463dfaa090f083f22f90c15cd1318", 0x7fff, 0x6}) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000380)) mq_timedsend(r0, &(0x7f0000000840), 0x0, 0x0, &(0x7f0000000880)={0x77359400}) mq_open(&(0x7f0000000100)='-$\x00', 0x0, 0x144, &(0x7f0000000140)={0x9, 0x80, 0xfffffffffffffffc, 0x9, 0x5, 0x401, 0xaf6, 0xa01}) mq_timedreceive(r1, &(0x7f0000000280)=""/131, 0x83, 0x201ffffe, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000180), &(0x7f0000000340)=0x8) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f00000000c0)={0x2, 0x1}) [ 112.013174] kauditd_printk_skb: 7 callbacks suppressed [ 112.013196] audit: type=1326 audit(1524912553.011:30): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8128 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/04/28 10:49:13 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000040)={0x2000000000000054, &(0x7f00000000c0)}) 2018/04/28 10:49:13 executing program 6 (fault-call:0 fault-nth:4): seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x44}, {0x6}]}) 2018/04/28 10:49:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f00000016c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000001700)={r2, r3/1000+30000}, 0x10) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="0a0755b0d5e383e5b3b60c9f00080300000000000000ff96", 0x18) 2018/04/28 10:49:13 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0xfffffffffffffffd, 0x9, 0x2, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/28 10:49:13 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0x3}}, 0xe8) socket$inet6(0xa, 0x0, 0xa520) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x100, 0x14040) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000080)={0x100000000, 0xffffffffffffffe1, 0x3, 0x10001, 0x8d, 0x5}) 2018/04/28 10:49:13 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) pread64(r0, &(0x7f00000000c0)=""/89, 0x59, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000000040)="1f0000000104ff4c6d746900000000006f0501000b000100040023ca0000cf", 0x1f) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000002c0)={'security\x00', 0x2, [{}, {}]}, 0x48) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x4081) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000140)=0x7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x0, 0x1ff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={r3, 0x1}, &(0x7f0000000280)=0x8) ioctl$TCSBRK(r0, 0x5409, 0x3ff) 2018/04/28 10:49:13 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000000540)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000080)=ANY=[@ANYBLOB="bba482d4625b1a1ec52a588adb34fa5a34fd750583f642ff783f3ec68deaafc81f69229f0b4c98514ce577a7d8dbe38a43c43df8f37e7e6b9883f9234a7ae2fdcc9eeee1e080eef425d020b159445b"]) 2018/04/28 10:49:13 executing program 0: add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100), 0x0, 0x0) clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000040)) r0 = gettid() r1 = syz_open_dev$mice(&(0x7f0000149000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f0000740000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b86fff)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r1, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/current\x00') bind$ipx(r1, &(0x7f0000000100)={0x4, 0x7f, 0x1ff, "859f581e73b1", 0x5}, 0x10) write$cgroup_pid(r2, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1ef) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0xf2, 0xb, 0x3, 0x4, "f19f8151444a0f281ed81959cd1f675106428a255a0a572919d7bcb46d3927ff456ce34112d8c1f5583de6c31825b1651b75b17e949007cebe0345eb5eed6be6", "9bfdd58cf600977081901fd6d6aa0de40a95a02e44e2149a50ef959d1959bdc6", [0x200, 0x10000]}) [ 112.994694] FAULT_INJECTION: forcing a failure. [ 112.994694] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 113.006696] CPU: 0 PID: 8214 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 113.013568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.022950] Call Trace: [ 113.025590] dump_stack+0x185/0x1d0 [ 113.029271] should_fail+0x87b/0xab0 [ 113.033025] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 113.037804] ? kmsan_set_origin_inline+0x6b/0x120 [ 113.042669] ? __msan_poison_alloca+0x15c/0x1d0 [ 113.047376] ? should_failslab+0x279/0x2a0 [ 113.051670] ? kmsan_set_origin_inline+0x6b/0x120 [ 113.056528] ? __msan_poison_alloca+0x15c/0x1d0 [ 113.061249] ? kmsan_set_origin+0x9e/0x160 [ 113.065515] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 113.070968] ? __get_vm_area_node+0x600/0x810 [ 113.075465] alloc_pages_current+0x6b5/0x970 [ 113.079902] __vmalloc_node_range+0x80f/0x1140 [ 113.084532] __vmalloc+0xe2/0x100 [ 113.088015] ? bpf_prog_alloc+0xb0/0x4b0 [ 113.092093] bpf_prog_alloc+0xb0/0x4b0 [ 113.095991] ? kmsan_set_origin+0x9e/0x160 [ 113.100267] bpf_prog_create_from_user+0x181/0x8c0 [ 113.105224] ? seccomp_log+0x460/0x460 [ 113.109133] do_seccomp+0xaa5/0x2060 [ 113.112865] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 113.118318] ? prepare_exit_to_usermode+0x149/0x3a0 [ 113.123338] ? syscall_return_slowpath+0xe9/0x700 [ 113.128209] ? fput+0x25c/0x2e0 [ 113.131494] SYSC_seccomp+0x8e/0xa0 [ 113.135185] SyS_seccomp+0x54/0x80 [ 113.138762] do_syscall_64+0x309/0x430 [ 113.142662] ? prctl_get_seccomp+0x50/0x50 [ 113.146903] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 113.152192] RIP: 0033:0x455979 [ 113.155387] RSP: 002b:00007f010caa2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 113.163106] RAX: ffffffffffffffda RBX: 00007f010caa36d4 RCX: 0000000000455979 [ 113.170415] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000001 [ 113.177695] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 113.184986] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 113.192271] R13: 00000000000004c0 R14: 00000000006fa2a0 R15: 0000000000000004 [ 113.199919] syz-executor6: vmalloc: allocation failure, allocated 0 of 8192 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 113.212482] syz-executor6 cpuset=syz6 mems_allowed=0 [ 113.217748] CPU: 0 PID: 8214 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 113.224623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.234008] Call Trace: [ 113.236627] dump_stack+0x185/0x1d0 [ 113.240280] warn_alloc+0x3fc/0x660 [ 113.243939] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 113.249423] __vmalloc_node_range+0xeab/0x1140 [ 113.254090] __vmalloc+0xe2/0x100 [ 113.257586] ? bpf_prog_alloc+0xb0/0x4b0 [ 113.261670] bpf_prog_alloc+0xb0/0x4b0 [ 113.265567] ? kmsan_set_origin+0x9e/0x160 [ 113.269837] bpf_prog_create_from_user+0x181/0x8c0 [ 113.274799] ? seccomp_log+0x460/0x460 [ 113.278712] do_seccomp+0xaa5/0x2060 [ 113.282432] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 113.287907] ? prepare_exit_to_usermode+0x149/0x3a0 [ 113.292948] ? syscall_return_slowpath+0xe9/0x700 [ 113.297815] ? fput+0x25c/0x2e0 [ 113.301103] SYSC_seccomp+0x8e/0xa0 [ 113.304825] SyS_seccomp+0x54/0x80 [ 113.308418] do_syscall_64+0x309/0x430 [ 113.312322] ? prctl_get_seccomp+0x50/0x50 [ 113.316589] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 113.321786] RIP: 0033:0x455979 [ 113.324993] RSP: 002b:00007f010caa2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 113.332725] RAX: ffffffffffffffda RBX: 00007f010caa36d4 RCX: 0000000000455979 [ 113.339997] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000001 [ 113.347278] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 113.354548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 113.361831] R13: 00000000000004c0 R14: 00000000006fa2a0 R15: 0000000000000004 [ 113.369223] Mem-Info: [ 113.371777] active_anon:82871 inactive_anon:77 isolated_anon:0 [ 113.371777] active_file:3478 inactive_file:8534 isolated_file:0 [ 113.371777] unevictable:0 dirty:130 writeback:0 unstable:0 [ 113.371777] slab_reclaimable:3416 slab_unreclaimable:9516 [ 113.371777] mapped:73880 shmem:83 pagetables:955 bounce:0 [ 113.371777] free:1049529 free_pcp:439 free_cma:0 [ 113.405126] Node 0 active_anon:331484kB inactive_anon:308kB active_file:13912kB inactive_file:34136kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295520kB dirty:520kB writeback:0kB shmem:332kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 118784kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 113.433375] Node 0 DMA free:15904kB min:144kB low:180kB high:216kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 113.459625] lowmem_reserve[]: 0 2820 7247 7247 [ 113.464451] Node 0 DMA32 free:2891428kB min:26240kB low:32800kB high:39360kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2892208kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:780kB local_pcp:92kB free_cma:0kB [ 113.492197] lowmem_reserve[]: 0 0 4426 4426 [ 113.496666] Node 0 Normal free:1290784kB min:41196kB low:51492kB high:61788kB active_anon:331484kB inactive_anon:308kB active_file:13912kB inactive_file:34136kB unevictable:0kB writepending:520kB present:4718592kB managed:4533200kB mlocked:0kB kernel_stack:9856kB pagetables:3820kB bounce:0kB free_pcp:976kB local_pcp:396kB free_cma:0kB [ 113.526611] lowmem_reserve[]: 0 0 0 0 [ 113.530538] Node 0 DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 113.543916] Node 0 DMA32: 1*4kB (M) 2*8kB (M) 1*16kB (M) 2*32kB (M) 1*64kB (M) 2*128kB (M) 3*256kB (M) 3*512kB (M) 3*1024kB (M) 1*2048kB (M) 704*4096kB (M) = 2891428kB [ 113.559391] Node 0 Normal: 358*4kB (UM) 162*8kB (UM) 60*16kB (UM) 21*32kB (UME) 29*64kB (UM) 17*128kB (UME) 3*256kB (UME) 71*512kB (UM) 50*1024kB (UME) 5*2048kB (UM) 289*4096kB (UM) = 1290696kB [ 113.576976] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 113.585634] 12094 total pagecache pages [ 113.589681] 0 pages in swap cache [ 113.593199] Swap cache stats: add 0, delete 0, find 0/0 [ 113.598672] Free swap = 0kB [ 113.601744] Total swap = 0kB [ 113.604825] 1965969 pages RAM [ 113.608010] 0 pages HighMem/MovableOnly [ 113.612102] 105641 pages reserved 2018/04/28 10:49:14 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000040)={0x0, &(0x7f00000000c0)}) pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000009c0)=""/200, &(0x7f0000000ac0)=0xc8) 2018/04/28 10:49:14 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xa) clone(0x0, &(0x7f0000012000), &(0x7f0000bc3000), &(0x7f0000113000), &(0x7f0000000000)) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xa) 2018/04/28 10:49:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) getpgrp(0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000040)=0xdf9, 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000003800000049fa6d31aee52a175300a248c35c58970b6dcca4fd2cc7ca64e3a0cc32b6077921610d0600970f75c496500af2581630abc6553039ae033c"], &(0x7f0000000180)=0x5c) 2018/04/28 10:49:14 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000040), 0x1) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) dup3(r1, r0, 0x0) 2018/04/28 10:49:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x3) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000580)={0x70, r1, 0x8, 0x70bd28, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x82}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}]}]}, 0x70}, 0x1}, 0x40) readv(r0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/74}, {&(0x7f0000000900)=""/4096}, {&(0x7f0000000240)=""/16}, {&(0x7f0000003040)=""/4096}, {&(0x7f0000000280)=""/7}, {&(0x7f00000002c0)=""/106}, {&(0x7f0000000340)=""/211}, {&(0x7f0000000440)=""/153}], 0x3) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x40) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000140)={r3, 0x1}) 2018/04/28 10:49:14 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000a40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f070000000000c77d31576e38d4ef87bd036ea9e871d5d663d941ae304fe69846270917253d30a387a86f479bcf207dde36ec"], 0x20) write$rdma_cm(r0, &(0x7f0000000ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000000240)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f00000001c0), r1, 0x0, 0x2, 0x4}}, 0x20) 2018/04/28 10:49:14 executing program 0: add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100), 0x0, 0x0) clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000040)) r0 = gettid() r1 = syz_open_dev$mice(&(0x7f0000149000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f0000740000)={0x2, 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_bp={&(0x7f0000b86fff)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r1, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/current\x00') bind$ipx(r1, &(0x7f0000000100)={0x4, 0x7f, 0x1ff, "859f581e73b1", 0x5}, 0x10) write$cgroup_pid(r2, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1ef) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0xf2, 0xb, 0x3, 0x4, "f19f8151444a0f281ed81959cd1f675106428a255a0a572919d7bcb46d3927ff456ce34112d8c1f5583de6c31825b1651b75b17e949007cebe0345eb5eed6be6", "9bfdd58cf600977081901fd6d6aa0de40a95a02e44e2149a50ef959d1959bdc6", [0x200, 0x10000]}) 2018/04/28 10:49:14 executing program 6 (fault-call:0 fault-nth:5): seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x44}, {0x6}]}) [ 113.857757] random: crng init done [ 113.877698] FAULT_INJECTION: forcing a failure. [ 113.877698] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 113.889531] CPU: 0 PID: 8220 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 113.896372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.905732] Call Trace: [ 113.908330] dump_stack+0x185/0x1d0 [ 113.912875] should_fail+0x87b/0xab0 [ 113.916606] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 113.921379] ? kernel_poison_pages+0x40/0x360 [ 113.925884] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 113.931255] ? kernel_poison_pages+0x1a0/0x360 [ 113.935855] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 113.941322] ? get_page_from_freelist+0xab28/0xb600 [ 113.946360] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 113.951825] ? __save_stack_trace+0x90d/0xb00 [ 113.956346] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 113.961288] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 113.966573] ? __kmalloc_node+0xdec/0x1190 [ 113.970813] ? do_seccomp+0xaa5/0x2060 [ 113.974703] ? SYSC_seccomp+0x8e/0xa0 [ 113.978511] ? SyS_seccomp+0x54/0x80 [ 113.982231] ? _raw_spin_lock_irqsave+0x45/0xf0 [ 113.986917] ? kmsan_set_origin_inline+0x6b/0x120 [ 113.991772] ? __alloc_pages_nodemask+0xae2/0x5dc0 [ 113.996716] kmsan_alloc_page+0x82/0xe0 [ 114.000702] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 114.005470] ? kmsan_set_origin_inline+0x6b/0x120 [ 114.010332] ? __msan_poison_alloca+0x15c/0x1d0 [ 114.015013] ? should_failslab+0x279/0x2a0 [ 114.019262] ? kmsan_set_origin_inline+0x6b/0x120 [ 114.024110] ? __msan_poison_alloca+0x15c/0x1d0 [ 114.028781] ? kmsan_set_origin+0x9e/0x160 [ 114.033010] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 114.038458] ? __get_vm_area_node+0x600/0x810 [ 114.042982] alloc_pages_current+0x6b5/0x970 [ 114.047385] __vmalloc_node_range+0x80f/0x1140 [ 114.051955] __vmalloc+0xe2/0x100 [ 114.055391] ? bpf_prog_alloc+0xb0/0x4b0 [ 114.059436] bpf_prog_alloc+0xb0/0x4b0 [ 114.063303] ? kmsan_set_origin+0x9e/0x160 [ 114.067531] bpf_prog_create_from_user+0x181/0x8c0 [ 114.072440] ? seccomp_log+0x460/0x460 [ 114.076314] do_seccomp+0xaa5/0x2060 [ 114.080013] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 114.085451] ? prepare_exit_to_usermode+0x149/0x3a0 [ 114.090451] ? syscall_return_slowpath+0xe9/0x700 [ 114.095277] ? fput+0x25c/0x2e0 [ 114.098541] SYSC_seccomp+0x8e/0xa0 [ 114.102149] SyS_seccomp+0x54/0x80 [ 114.105671] do_syscall_64+0x309/0x430 [ 114.109546] ? prctl_get_seccomp+0x50/0x50 [ 114.113774] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 114.118944] RIP: 0033:0x455979 [ 114.122127] RSP: 002b:00007f010caa2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 114.129817] RAX: ffffffffffffffda RBX: 00007f010caa36d4 RCX: 0000000000455979 [ 114.137068] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000001 [ 114.144320] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 114.151572] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 2018/04/28 10:49:14 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x44}, {0x6}]}) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x2, 0x1) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x800, 0x1, 0x5430, 0x6}]}, 0x10) [ 114.158823] R13: 00000000000004c0 R14: 00000000006fa2a0 R15: 0000000000000005 [ 114.166699] syz-executor6: vmalloc: allocation failure, allocated 0 of 8192 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 114.179253] syz-executor6 cpuset=syz6 mems_allowed=0 [ 114.184521] CPU: 0 PID: 8220 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 114.191393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.200774] Call Trace: [ 114.203513] dump_stack+0x185/0x1d0 [ 114.207192] warn_alloc+0x3fc/0x660 [ 114.210904] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 114.216409] __vmalloc_node_range+0xeab/0x1140 [ 114.221083] __vmalloc+0xe2/0x100 [ 114.224588] ? bpf_prog_alloc+0xb0/0x4b0 [ 114.228692] bpf_prog_alloc+0xb0/0x4b0 [ 114.232620] ? kmsan_set_origin+0x9e/0x160 [ 114.236945] bpf_prog_create_from_user+0x181/0x8c0 [ 114.241911] ? seccomp_log+0x460/0x460 [ 114.245840] do_seccomp+0xaa5/0x2060 [ 114.249602] ? __msan_metadata_ptr_for_store_4+0x13/0x20 2018/04/28 10:49:15 executing program 4: unshare(0x40000000) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r0 = epoll_create1(0x80000) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x3, 0x20}, &(0x7f0000000140)=0xc) bind$netlink(r0, &(0x7f0000000240)={0x10, 0x0, 0x25dfdbfb, 0x110}, 0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e20, 0x6, @empty, 0x9}}}, 0x84) finit_module(r0, &(0x7f0000000000)='vboxnet1\x00', 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) fcntl$lock(r2, 0x7, &(0x7f00000002c0)={0x2, 0x2, 0xffff, 0x7f, r4}) [ 114.255093] ? prepare_exit_to_usermode+0x149/0x3a0 [ 114.260163] ? syscall_return_slowpath+0xe9/0x700 [ 114.265071] ? fput+0x25c/0x2e0 [ 114.268405] SYSC_seccomp+0x8e/0xa0 [ 114.272130] SyS_seccomp+0x54/0x80 [ 114.275757] do_syscall_64+0x309/0x430 [ 114.279694] ? prctl_get_seccomp+0x50/0x50 [ 114.283973] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 114.289192] RIP: 0033:0x455979 [ 114.292401] RSP: 002b:00007f010caa2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 114.300148] RAX: ffffffffffffffda RBX: 00007f010caa36d4 RCX: 0000000000455979 [ 114.307451] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000001 [ 114.314744] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 114.322045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 114.329344] R13: 00000000000004c0 R14: 00000000006fa2a0 R15: 0000000000000005 [ 114.338829] audit: type=1326 audit(1524912555.337:31): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8236 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/04/28 10:49:15 executing program 6 (fault-call:0 fault-nth:6): seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x44}, {0x6}]}) 2018/04/28 10:49:15 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x9, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='i:6_vti0\x00'}) 2018/04/28 10:49:15 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = gettid() setpriority(0x3, r0, 0x3ff) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f00009ad000)=0x1) preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/04/28 10:49:15 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6e6174000000000000000000e1ff0000000000000000000000000000000000000500ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000020000000000000"], 0x78) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x4000000d9, &(0x7f0000000200), &(0x7f0000000040)=0x4) 2018/04/28 10:49:15 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x1) io_setup(0x100000002, &(0x7f000044bff8)=0x0) io_submit(r1, 0x1, &(0x7f000052afd8)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x400000001, 0x0, r0, &(0x7f0000000100)}]) [ 114.449671] IPVS: ftp: loaded support on port[0] = 21 [ 114.547241] FAULT_INJECTION: forcing a failure. [ 114.547241] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 114.559078] CPU: 0 PID: 8262 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 114.565922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.575280] Call Trace: [ 114.577885] dump_stack+0x185/0x1d0 [ 114.581620] should_fail+0x87b/0xab0 [ 114.585365] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 114.590139] ? kernel_poison_pages+0x40/0x360 [ 114.594657] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 114.600053] ? kernel_poison_pages+0x1a0/0x360 [ 114.604651] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 114.610116] ? get_page_from_freelist+0xab28/0xb600 [ 114.615146] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 114.620611] ? __save_stack_trace+0x90d/0xb00 [ 114.625247] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 114.630269] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 114.635557] ? __kmalloc_node+0xdec/0x1190 [ 114.639793] ? do_seccomp+0xaa5/0x2060 [ 114.643682] ? SYSC_seccomp+0x8e/0xa0 [ 114.647486] ? SyS_seccomp+0x54/0x80 [ 114.651203] ? _raw_spin_lock_irqsave+0x45/0xf0 [ 114.656284] ? kmsan_set_origin_inline+0x6b/0x120 [ 114.661141] ? __alloc_pages_nodemask+0xae2/0x5dc0 [ 114.666076] kmsan_alloc_page+0x82/0xe0 [ 114.670065] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 114.674830] ? kmsan_set_origin_inline+0x6b/0x120 [ 114.679684] ? __msan_poison_alloca+0x15c/0x1d0 [ 114.684359] ? should_failslab+0x279/0x2a0 [ 114.688603] ? kmsan_set_origin_inline+0x6b/0x120 [ 114.693449] ? __msan_poison_alloca+0x15c/0x1d0 [ 114.698129] ? kmsan_set_origin+0x9e/0x160 [ 114.702371] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 114.709227] ? __get_vm_area_node+0x600/0x810 [ 114.713732] alloc_pages_current+0x6b5/0x970 [ 114.718155] __vmalloc_node_range+0x80f/0x1140 [ 114.722759] __vmalloc+0xe2/0x100 [ 114.726232] ? bpf_prog_alloc+0xb0/0x4b0 [ 114.730325] bpf_prog_alloc+0xb0/0x4b0 [ 114.734217] ? kmsan_set_origin+0x9e/0x160 [ 114.738466] bpf_prog_create_from_user+0x181/0x8c0 [ 114.740515] IPVS: ftp: loaded support on port[0] = 21 [ 114.743397] ? seccomp_log+0x460/0x460 [ 114.743418] do_seccomp+0xaa5/0x2060 [ 114.743435] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 114.743448] ? prepare_exit_to_usermode+0x149/0x3a0 [ 114.743463] ? syscall_return_slowpath+0xe9/0x700 [ 114.743474] ? fput+0x25c/0x2e0 [ 114.743489] SYSC_seccomp+0x8e/0xa0 [ 114.743503] SyS_seccomp+0x54/0x80 [ 114.743516] do_syscall_64+0x309/0x430 [ 114.743530] ? prctl_get_seccomp+0x50/0x50 [ 114.743548] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 114.743557] RIP: 0033:0x455979 [ 114.743565] RSP: 002b:00007f010caa2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 114.743578] RAX: ffffffffffffffda RBX: 00007f010caa36d4 RCX: 0000000000455979 [ 114.743587] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000001 [ 114.743593] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 114.743600] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 114.743605] R13: 00000000000004c0 R14: 00000000006fa2a0 R15: 0000000000000006 [ 114.744232] syz-executor6: vmalloc: allocation failure, allocated 0 of 8192 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 114.856157] syz-executor6 cpuset=syz6 mems_allowed=0 [ 114.861414] CPU: 0 PID: 8262 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 114.868280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.877661] Call Trace: [ 114.880300] dump_stack+0x185/0x1d0 [ 114.883982] warn_alloc+0x3fc/0x660 [ 114.887688] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 114.893195] __vmalloc_node_range+0xeab/0x1140 [ 114.897881] __vmalloc+0xe2/0x100 [ 114.901395] ? bpf_prog_alloc+0xb0/0x4b0 [ 114.905509] bpf_prog_alloc+0xb0/0x4b0 [ 114.909440] ? kmsan_set_origin+0x9e/0x160 [ 114.913737] bpf_prog_create_from_user+0x181/0x8c0 [ 114.918688] ? seccomp_log+0x460/0x460 [ 114.922596] do_seccomp+0xaa5/0x2060 [ 114.926327] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 114.931793] ? prepare_exit_to_usermode+0x149/0x3a0 [ 114.936821] ? syscall_return_slowpath+0xe9/0x700 [ 114.941694] ? fput+0x25c/0x2e0 [ 114.944985] SYSC_seccomp+0x8e/0xa0 [ 114.948651] SyS_seccomp+0x54/0x80 [ 114.952229] do_syscall_64+0x309/0x430 [ 114.956149] ? prctl_get_seccomp+0x50/0x50 [ 114.960403] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 114.965601] RIP: 0033:0x455979 [ 114.968791] RSP: 002b:00007f010caa2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 114.976594] RAX: ffffffffffffffda RBX: 00007f010caa36d4 RCX: 0000000000455979 [ 114.983864] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000001 [ 114.991137] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/04/28 10:49:16 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$KDDELIO(r0, 0x4b35, 0x641c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x4000000f2, &(0x7f0000000140), &(0x7f00000001c0)=0x4) 2018/04/28 10:49:16 executing program 3: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x51, r0, 0x0) mmap(&(0x7f0000a2b000/0x3000)=nil, 0x3000, 0x0, 0x1f, r0, 0x0) r1 = socket(0x0, 0x7, 0xfffffffffffffff7) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000001100)=0xc, 0x4) [ 114.998406] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 115.005677] R13: 00000000000004c0 R14: 00000000006fa2a0 R15: 0000000000000006 [ 115.013024] warn_alloc_show_mem: 1 callbacks suppressed [ 115.018500] Mem-Info: [ 115.021053] active_anon:86581 inactive_anon:77 isolated_anon:0 [ 115.021053] active_file:3478 inactive_file:8550 isolated_file:0 [ 115.021053] unevictable:0 dirty:119 writeback:0 unstable:0 [ 115.021053] slab_reclaimable:3420 slab_unreclaimable:9743 [ 115.021053] mapped:73934 shmem:83 pagetables:1102 bounce:0 [ 115.021053] free:1036659 free_pcp:386 free_cma:0 [ 115.054531] Node 0 active_anon:346324kB inactive_anon:308kB active_file:13912kB inactive_file:34200kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295736kB dirty:476kB writeback:0kB shmem:332kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 137216kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 115.082741] Node 0 DMA free:15904kB min:144kB low:180kB high:216kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 115.109014] lowmem_reserve[]: 0 2820 7247 7247 [ 115.113766] Node 0 DMA32 free:2891428kB min:26240kB low:32800kB high:39360kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2892208kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:780kB local_pcp:92kB free_cma:0kB [ 115.141501] lowmem_reserve[]: 0 0 4426 4426 2018/04/28 10:49:16 executing program 4: r0 = socket$inet(0x2, 0x80007, 0xca) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x81, 0x4000) getdents(r1, &(0x7f0000000040)=""/27, 0x1b) r2 = socket$inet_sctp(0x2, 0x1, 0x84) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x7fff, 0x4, &(0x7f0000001300)=[{&(0x7f0000000180)="1524af0d5def6c31df294ff0d93ef9e8598e0a615555c433de0ca35934b30c82fdc5168a80d091b5d298686090f5d986fc143a330cb42feaf1af966d968f2b61f3cde6358a9dfa3199afc8372801e5e41181fb0ca12f30d0be0b130e5f8706a895b6247f6ab50cf668f90176c8a2b50ef9acfc32cd07aa2cd08dca41bceb7c3b0555b4d58e0c957bfb4e2134ab8c43e42571", 0x92, 0x8001}, {&(0x7f0000000240)="87741731294e0037700f089c0cb9b95531c82f34137319b8487dc8d7ed6cbc932698fcb1143cf1611514a90a19320123b1e589fce392942ccfe040c8f6f105bca20a88137158e9c0059e01fe8d15878b50717d4f4d97f81cc62f8a4b02b087bae3e9be11078ac2ac16973912d26075519cb28e740276bfa7336006af305e63d14489c087ac3790b20250dfdc43e8a3b986da90efd9986c6d2687358c18be276ff679f2deb8a3815f18f7b8", 0xab, 0x100000001}, {&(0x7f0000000300)="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", 0x1000, 0x100000000}, {&(0x7f0000000100)="ba22d6a5", 0x4, 0x9}], 0x4000, &(0x7f0000001380)={[{@nfs='nfs', 0x2c}, {@fmask={'fmask', 0x3d, [0x36, 0x35, 0x32, 0x36, 0x35, 0x30, 0x32, 0x36]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x35, 0xffffffff00000000, 0x31, 0x37]}, 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@dmask={'dmask', 0x3d, [0x31, 0x31, 0x31, 0x33]}, 0x2c}, {@check_strict='check=strict', 0x2c}, {@codepage={'codepage', 0x3d, '932'}, 0x2c}, {@tz_utc='tz=UTC', 0x2c}]}) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4887e562, 0x0, 0x0, 0x0, 0x1}, 0x14) [ 115.145961] Node 0 Normal free:1238408kB min:41196kB low:51492kB high:61788kB active_anon:346316kB inactive_anon:308kB active_file:13912kB inactive_file:34200kB unevictable:0kB writepending:476kB present:4718592kB managed:4533200kB mlocked:0kB kernel_stack:10368kB pagetables:4408kB bounce:0kB free_pcp:800kB local_pcp:108kB free_cma:0kB [ 115.176058] lowmem_reserve[]: 0 0 0 0 [ 115.179977] Node 0 DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 115.193481] Node 0 DMA32: 1*4kB (M) 2*8kB (M) 1*16kB (M) 2*32kB (M) 1*64kB (M) 2*128kB (M) 3*256kB (M) 3*512kB (M) 3*1024kB (M) 1*2048kB (M) 704*4096kB (M) = 2891428kB [ 115.208893] Node 0 Normal: 77*4kB (UME) 91*8kB (UME) 105*16kB (UME) 43*32kB (UME) 52*64kB (UME) 29*128kB (UE) 2*256kB (UE) 70*512kB (U) 49*1024kB (UE) 2*2048kB (M) 279*4096kB (UM) = 1244540kB [ 115.226496] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 115.235164] 12110 total pagecache pages [ 115.239223] 0 pages in swap cache [ 115.242763] Swap cache stats: add 0, delete 0, find 0/0 2018/04/28 10:49:16 executing program 0: add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100), 0x0, 0x0) clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000040)) r0 = gettid() r1 = syz_open_dev$mice(&(0x7f0000149000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f0000740000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b86fff)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r1, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/current\x00') bind$ipx(r1, &(0x7f0000000100)={0x4, 0x7f, 0x1ff, "859f581e73b1", 0x5}, 0x10) write$cgroup_pid(r2, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1ef) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0xf2, 0xb, 0x3, 0x4, "f19f8151444a0f281ed81959cd1f675106428a255a0a572919d7bcb46d3927ff456ce34112d8c1f5583de6c31825b1651b75b17e949007cebe0345eb5eed6be6", "9bfdd58cf600977081901fd6d6aa0de40a95a02e44e2149a50ef959d1959bdc6", [0x200, 0x10000]}) [ 115.248197] Free swap = 0kB [ 115.251284] Total swap = 0kB [ 115.254356] 1965969 pages RAM [ 115.257516] 0 pages HighMem/MovableOnly [ 115.261536] 105641 pages reserved [ 115.268361] audit: type=1326 audit(1524912556.266:32): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8236 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/04/28 10:49:16 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000025c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000002680)={&(0x7f0000002580)={0x10}, 0xc, &(0x7f0000002640)={&(0x7f0000002600)={0x20, r1, 0x1, 0x0, 0x0, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x20}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000000000)=""/182, 0xb6, 0x40010002, 0x0, 0x0) [ 115.459129] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 115.536465] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/04/28 10:49:17 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x12000000000000, 0x100000000}, {0x6}]}) 2018/04/28 10:49:17 executing program 6 (fault-call:0 fault-nth:7): seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x44}, {0x6}]}) 2018/04/28 10:49:17 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4d70, 0x400000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10004}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="12032abd7000fcdbdf250700000008000500e40c00002800030014000600fe80000000000000000000000000001d0800040009000000080003000200000008000500ffff000008000500ff070000"], 0x54}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000240)=0xfffffffffffffffc, 0x4) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000000080)="2f0000001c000381ffffff000d000000020000000100000000ef02c91300010000000000000000005867374d00050b", 0x2f}], 0x1}, 0x0) 2018/04/28 10:49:17 executing program 3: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7eff4)) epoll_pwait(r0, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) seccomp(0x0, 0x800000002, &(0x7f0000000040)) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400040) ioctl$VT_DISALLOCATE(r2, 0x5608) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) flistxattr(r1, &(0x7f0000000080)=""/106, 0x6a) 2018/04/28 10:49:17 executing program 4: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000200)=0xc) lookup_dcookie(0xf5, &(0x7f00000002c0)=""/190, 0xbe) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="0852112baaed846dc9ad07c5780aa53f3ece065ca5e8fcc5ed0cc9398696de521e74905697cced0750db261f72a004f1357468f8405ccc0f2c45399256a69994d4033645ecaee0db260aea917f0e53bfcf45fcaa6c95cb83550668e072650521d96c7c823ab6d047c2499d34ab74fc38c202ddcccb060391443c58934a22e3035a42d8679535c0a1ae0c68d1be64a869fe3a2e17d69f66fabaddc0ab7303bfa2d5ee0ea2640d121f838fa753e964882718b17603660c0589070efc5dd14f3e933e4714a5bde29dd7491ac507ff91dd1dfa144286bea8ffd0bd9d78f0aa3a052897e0e46096d13449c8370dc5", 0xec}, {&(0x7f0000000100)="1d0dfc2b81f88ccd92704a080c77f43d0f2f6c415febf849254a3b1fb11eeaf952dea99e699a5176869e", 0x2a}, {&(0x7f0000000140)="e2a99799ddb4ef60bf656aaa82c3f3c6fd749dbca86654065fceda3878a85da02c98e3adcc8b4cb7b817b2908491dc765eba43cb7bf76f888e53e744814c129164db17e4617cfaf7dcaa26712c23a7ec647270cec50cf468e20bf2af82928261e9662d27a63ba0432581a46fa9f60508d4e505c455bf", 0x76}], 0x3, 0x0) setresuid(r1, r1, r1) 2018/04/28 10:49:17 executing program 7: unshare(0x40600) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) 2018/04/28 10:49:17 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(r0, &(0x7f0000034ff9)=""/7, 0x7) poll(&(0x7f0000000000)=[{r1}, {r1, 0x1}, {r0, 0x8}, {r1}, {r1, 0x8}, {r1, 0x200}], 0x6, 0xfffffffffffffeff) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) write(r1, &(0x7f0000914000)='!', 0x1) 2018/04/28 10:49:17 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000140)=0x10000200000001) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x391, &(0x7f0000000000)=""/101, 0x0, 0x3}}, 0xffe7) [ 116.225158] audit: type=1326 audit(1524912557.223:33): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8319 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 116.257871] FAULT_INJECTION: forcing a failure. [ 116.257871] name failslab, interval 1, probability 0, space 0, times 0 [ 116.269267] CPU: 1 PID: 8330 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 116.276135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.285518] Call Trace: [ 116.288150] dump_stack+0x185/0x1d0 [ 116.291830] should_fail+0x87b/0xab0 [ 116.295613] should_failslab+0x279/0x2a0 [ 116.299767] __kmalloc+0xc2/0x350 [ 116.303278] ? bpf_prog_alloc+0xb0/0x4b0 [ 116.307383] ? bpf_prog_alloc+0x10d/0x4b0 [ 116.311576] bpf_prog_alloc+0x10d/0x4b0 [ 116.315614] ? kmsan_set_origin+0x9e/0x160 [ 116.319940] bpf_prog_create_from_user+0x181/0x8c0 [ 116.324914] ? seccomp_log+0x460/0x460 [ 116.328851] do_seccomp+0xaa5/0x2060 [ 116.332614] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 116.338107] ? prepare_exit_to_usermode+0x149/0x3a0 [ 116.343200] ? syscall_return_slowpath+0xe9/0x700 [ 116.348103] ? fput+0x25c/0x2e0 [ 116.351424] SYSC_seccomp+0x8e/0xa0 [ 116.355146] SyS_seccomp+0x54/0x80 [ 116.358795] do_syscall_64+0x309/0x430 [ 116.362746] ? prctl_get_seccomp+0x50/0x50 [ 116.367044] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 116.372277] RIP: 0033:0x455979 2018/04/28 10:49:17 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) gettid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000080)={0x62f, 0x3, 0x4, 0xfffffffffffffffc, 0x2221, 0x100000001, 0x1ff, 0x10000, 0xf9e9, 0x2, 0x100, 0x5}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) 2018/04/28 10:49:17 executing program 2: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x200000000028042, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e) getpeername$unix(r1, &(0x7f0000000100), &(0x7f0000000000)=0x6e) sendfile(r0, r1, &(0x7f0000e64ff8), 0x10000) r2 = syz_open_pts(r1, 0x1) shutdown(r0, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000200)=0x4) getsockname$inet(r1, &(0x7f0000000240)={0x0, 0x0, @loopback}, &(0x7f0000000280)=0x10) bind(r1, &(0x7f0000000180)=@ipx={0x4, 0x6, 0xffffffffffffff30, "9e77f941ec91", 0x20000000000000}, 0x80) [ 116.375489] RSP: 002b:00007f010caa2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 116.383244] RAX: ffffffffffffffda RBX: 00007f010caa36d4 RCX: 0000000000455979 [ 116.390545] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000001 [ 116.397856] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 116.405158] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 116.412458] R13: 00000000000004c0 R14: 00000000006fa2a0 R15: 0000000000000007 2018/04/28 10:49:18 executing program 4: mkdir(&(0x7f0000800ff8)='./file0\x00', 0x0) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000106ff8)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f000063bffe)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f00000000c0)="72616d667300cfae04520dffff0000aee8b58902cc07", 0x100000, &(0x7f0000000080)) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='./file0\x00') 2018/04/28 10:49:18 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x40, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000700)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000740)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000840)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000002f00)={'vcan0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000002f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002f80)=0x14, 0x80000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000002fc0)={@remote, @empty, 0x0}, &(0x7f0000003000)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003080)=0x14, 0x80000) getpeername(0xffffffffffffff9c, &(0x7f0000003100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003180)=0x80) accept$packet(0xffffffffffffff9c, &(0x7f00000031c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003200)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000003240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003280)=0x14, 0x80800) accept4$packet(0xffffffffffffffff, &(0x7f00000032c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003300)=0x14, 0x80000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003340)={0x0, 0x0, 0x0}, &(0x7f0000003380)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000033c0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003400)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000003500)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003600)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000003700)=0xe8) accept4(0xffffffffffffff9c, &(0x7f0000003800)=@can={0x0, 0x0}, &(0x7f0000003880)=0x80, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000038c0)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f00000039c0)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f00000054c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005500)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000005600)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000005a40)={@rand_addr, @multicast1, 0x0}, &(0x7f0000005a80)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000005ac0)={'ifb0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000006300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x88}, 0xc, &(0x7f00000062c0)={&(0x7f0000005b00)={0x7bc, r1, 0x20, 0x70bd28, 0x25dfdbff, {}, [{{0x8, 0x1, r2}, {0x7c, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x12c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x30000000000}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x66a14f27}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x4, 0x2}}, {{0x8, 0x1, r8}, {0x178, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf63}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x961}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffff00}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r12}, {0x1a8, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r14}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0xb4, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x3, 0x9, 0x5, 0xfff}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}}]}}, {{0x8, 0x1, r19}, {0x1a8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}]}}]}, 0x7bc}, 0x1, 0x0, 0x0, 0x800}, 0x4080) clock_adjtime(0x0, &(0x7f0000000000)={0xa26e}) 2018/04/28 10:49:18 executing program 7: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x80800) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x10000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x31, r0, 0x0) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x1, 0xffffffffffffffff, &(0x7f00000001c0)="a3603237a256a41b34093dd6a8092986cf2766567c3b0d43e82bc49a6e02d5d07d59de61e8b1f2894ce55b349d238aba816f269d11a04444da882f844a244f2cdceec706cbb9510d84d76a383f1ea96eddf463a5bd0000000000", 0xfffffffffffffeb5, 0x874a, 0x0, 0x1}, &(0x7f0000000180)) 2018/04/28 10:49:18 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000040)=0x5, 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r1}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCCBRK(r0, 0x5428) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/04/28 10:49:18 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x2, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e24, 0xd8, @empty, 0x4}}, 0x100000000, 0x9, 0x3d, 0x5, 0x88}, 0x98) pread64(r0, &(0x7f0000000080)=""/241, 0xf1, 0x0) seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x44}, {0x6}]}) listxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/110, 0x6e) 2018/04/28 10:49:18 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x12000000000000, 0x100000000}, {0x6}]}) 2018/04/28 10:49:18 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x97) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x0, 0x3, 0x0, "6e36998e22e34fe05e0fe3d45551346375513d4ca119c1ccd44d4a97f245a56eb748ef9f9c2ba2a5026971c834c3ccc3e84401969f6bf62a934c8baa54fc1fd6ae0a8ed747e749b8d45e983a310ec6f4"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x14}, 0x4}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/04/28 10:49:18 executing program 6 (fault-call:0 fault-nth:8): seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x44}, {0x6}]}) [ 117.487458] FAULT_INJECTION: forcing a failure. [ 117.487458] name failslab, interval 1, probability 0, space 0, times 0 [ 117.498846] CPU: 1 PID: 8370 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 117.505713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.515081] Call Trace: [ 117.517708] dump_stack+0x185/0x1d0 [ 117.521357] should_fail+0x87b/0xab0 [ 117.525107] should_failslab+0x279/0x2a0 [ 117.529180] __kmalloc+0xc2/0x350 [ 117.532667] ? bpf_prepare_filter+0x81/0x1b10 [ 117.537201] ? bpf_prepare_filter+0x84e/0x1b10 [ 117.541823] bpf_prepare_filter+0x84e/0x1b10 [ 117.546261] ? seccomp_log+0x460/0x460 [ 117.550172] ? kmsan_set_origin+0x9e/0x160 [ 117.554413] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 117.559829] bpf_prog_create_from_user+0x598/0x8c0 [ 117.564768] ? seccomp_log+0x460/0x460 [ 117.568666] do_seccomp+0xaa5/0x2060 [ 117.572386] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 117.577848] ? prepare_exit_to_usermode+0x149/0x3a0 [ 117.582874] ? syscall_return_slowpath+0xe9/0x700 [ 117.587746] ? fput+0x25c/0x2e0 [ 117.591043] SYSC_seccomp+0x8e/0xa0 [ 117.594711] SyS_seccomp+0x54/0x80 [ 117.598312] do_syscall_64+0x309/0x430 [ 117.602222] ? prctl_get_seccomp+0x50/0x50 [ 117.606470] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 117.611659] RIP: 0033:0x455979 [ 117.614848] RSP: 002b:00007f010caa2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 117.622563] RAX: ffffffffffffffda RBX: 00007f010caa36d4 RCX: 0000000000455979 [ 117.629832] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000001 [ 117.637100] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 117.644368] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 117.651635] R13: 00000000000004c0 R14: 00000000006fa2a0 R15: 0000000000000008 [ 117.665222] audit: type=1326 audit(1524912558.663:34): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8359 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 117.684710] audit: type=1326 audit(1524912558.664:35): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8368 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/04/28 10:49:18 executing program 6 (fault-call:0 fault-nth:9): seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x44}, {0x6}]}) 2018/04/28 10:49:18 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x84) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) 2018/04/28 10:49:18 executing program 7: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f0000e0effa)='./bus\x00', 0x0, 0x0, 0x0) 2018/04/28 10:49:18 executing program 0: r0 = fanotify_init(0x13, 0x1000000000001000) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x0, 0x20131, r0, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) accept$packet(r1, &(0x7f0000000040), &(0x7f0000000100)=0x14) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r3 = geteuid() setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x220, 0x4) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000000c0)={0xed4, 0x3, r2, 0x5, r3, 0x9, 0x80000001, 0x9ed}) 2018/04/28 10:49:18 executing program 4: fsetxattr(0xffffffffffffffff, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000200000000000000", 0xc, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x35e}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={r1, 0x5, 0x7, 0x200}, 0x10) [ 117.883378] FAULT_INJECTION: forcing a failure. [ 117.883378] name failslab, interval 1, probability 0, space 0, times 0 [ 117.894836] CPU: 1 PID: 8391 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 117.901705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.911086] Call Trace: [ 117.913723] dump_stack+0x185/0x1d0 [ 117.917397] should_fail+0x87b/0xab0 [ 117.921168] should_failslab+0x279/0x2a0 [ 117.925275] __kmalloc_track_caller+0x208/0xcb0 [ 117.930012] ? bpf_prepare_filter+0x140e/0x1b10 [ 117.934724] ? trace_kmalloc+0xb6/0x2b0 [ 117.938793] kmemdup+0x95/0x140 [ 117.942180] bpf_prepare_filter+0x140e/0x1b10 [ 117.946720] ? seccomp_log+0x460/0x460 [ 117.950680] ? kmsan_set_origin+0x9e/0x160 [ 117.955012] bpf_prog_create_from_user+0x598/0x8c0 [ 117.959996] ? seccomp_log+0x460/0x460 [ 117.963935] do_seccomp+0xaa5/0x2060 [ 117.967687] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 117.973175] ? prepare_exit_to_usermode+0x149/0x3a0 [ 117.978232] ? syscall_return_slowpath+0xe9/0x700 [ 117.983142] ? fput+0x25c/0x2e0 [ 117.986460] SYSC_seccomp+0x8e/0xa0 [ 117.990168] SyS_seccomp+0x54/0x80 [ 117.993818] do_syscall_64+0x309/0x430 [ 117.997766] ? prctl_get_seccomp+0x50/0x50 [ 118.002048] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 118.007263] RIP: 0033:0x455979 [ 118.010475] RSP: 002b:00007f010caa2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 118.018830] RAX: ffffffffffffffda RBX: 00007f010caa36d4 RCX: 0000000000455979 [ 118.026128] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000001 [ 118.033422] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 118.040711] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 118.048006] R13: 00000000000004c0 R14: 00000000006fa2a0 R15: 0000000000000009 [ 118.294165] audit: type=1326 audit(1524912559.292:36): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8368 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/04/28 10:49:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'syzkaller0\x00', 0xb}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r3 = getpgid(0xffffffffffffffff) tgkill(r2, r3, 0x21) dup3(r0, r1, 0x0) 2018/04/28 10:49:19 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x30f0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000140), 0x0, 0x9}, {&(0x7f0000000180)="6c4b2d2da43edc0b08ed96d0", 0xc, 0x6}, {&(0x7f00000001c0)="bea6b491f590cde7ccb2e33f2a4e9d4a93b155d2b7a186e6cfb3e2a749f0268b3830ddd09f220de51b56960f44a4f67d170092045bc68ddf4d893cb67f200204066c70618db7233dcf6b1f9323da7a1fdcba30cb1c924a6c4dddb70d3e69cdbf0f962dcdeddb437a99c10189c2a47a0ca53f2cc17ff8bf14add7134b48962b7d29a31fc18e207084ab", 0x89, 0xfffffffffffffffd}], 0x12001, &(0x7f0000000300)={[{@map_acorn='map=acorn', 0x2c}]}) 2018/04/28 10:49:19 executing program 2: 2018/04/28 10:49:19 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000040)="83", 0x1}], 0x1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2ef, 0x800) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00000000c0)=""/170) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x1, 0x28e) write(r1, &(0x7f0000000000)='f', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x70, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) 2018/04/28 10:49:19 executing program 6 (fault-call:0 fault-nth:10): seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x44}, {0x6}]}) 2018/04/28 10:49:19 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x9c, "7a0e60d2e77fed084debfeabb407afc2f721b04196fc53c912dcd1561a208c737920bbd92c6a37812745613689939d9666c96c320e65797ecab24f1c0df23275cf8920d91d94ebc84edbcddaca7b5c456ea2f4ae2573711471523c62a675106ab4531438deb55f8dac062f65f7884ac98db6abf666bad46fb69c5d55819f466e16216fdca826bd7e357a4c2bec29716edfc0ee49abdd1f3ed919cb84"}, &(0x7f0000000100)=0xa4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2, 0x1}, 0x8) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) 2018/04/28 10:49:19 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) shutdown(0xffffffffffffffff, 0x20000000000001) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x0, @empty, 0x4e24, 0x4, 'nq\x00', 0xa, 0xa0d2, 0x38}, 0x2c) get_thread_area(&(0x7f0000000040)={0x2, 0x1000, 0xffffffff, 0x6, 0x4, 0x6, 0x3f, 0x5, 0x4, 0x2}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/28 10:49:19 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x44}, {0x6}]}) pause() [ 118.461562] FAULT_INJECTION: forcing a failure. [ 118.461562] name failslab, interval 1, probability 0, space 0, times 0 [ 118.472965] CPU: 1 PID: 8415 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 118.479839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.489223] Call Trace: [ 118.491844] dump_stack+0x185/0x1d0 [ 118.495494] should_fail+0x87b/0xab0 [ 118.499269] should_failslab+0x279/0x2a0 [ 118.503412] __kmalloc+0xc2/0x350 [ 118.506883] ? bpf_convert_filter+0xaf/0x3390 [ 118.511387] ? bpf_convert_filter+0x1a8/0x3390 [ 118.515978] ? bpf_convert_filter+0x3285/0x3390 [ 118.520661] bpf_convert_filter+0x1a8/0x3390 [ 118.525102] ? kmsan_set_origin+0x9e/0x160 [ 118.529354] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 118.534728] ? bpf_prog_realloc+0x182/0x510 [ 118.539109] bpf_prepare_filter+0x18e9/0x1b10 [ 118.543638] ? seccomp_log+0x460/0x460 [ 118.547584] bpf_prog_create_from_user+0x598/0x8c0 [ 118.552536] ? seccomp_log+0x460/0x460 [ 118.556447] do_seccomp+0xaa5/0x2060 [ 118.560168] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 118.565629] ? prepare_exit_to_usermode+0x149/0x3a0 [ 118.570651] ? syscall_return_slowpath+0xe9/0x700 [ 118.575520] ? fput+0x25c/0x2e0 [ 118.578808] SYSC_seccomp+0x8e/0xa0 [ 118.582474] SyS_seccomp+0x54/0x80 [ 118.586072] do_syscall_64+0x309/0x430 [ 118.589978] ? prctl_get_seccomp+0x50/0x50 [ 118.594225] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 118.599412] RIP: 0033:0x455979 [ 118.602596] RSP: 002b:00007f010caa2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 118.610317] RAX: ffffffffffffffda RBX: 00007f010caa36d4 RCX: 0000000000455979 [ 118.617598] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000001 [ 118.624876] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 118.632145] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 118.639415] R13: 00000000000004c0 R14: 00000000006fa2a0 R15: 000000000000000a 2018/04/28 10:49:19 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x400000, 0x0) recvfrom$unix(r0, &(0x7f0000000280)=""/241, 0xf1, 0x20, &(0x7f0000000380)=@abs={0x0, 0x0, 0x4e23}, 0x6e) unshare(0x400) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x5, 0xfff, 0xffffffff, 0x2, 0xd2}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xe07, 0x8, 0x1, 0x9, 0x10}, &(0x7f00000001c0)=0x98) pipe(&(0x7f0000000ff8)={0x0, 0xffffffffffffffff}) splice(r2, &(0x7f0000005ff8), 0xffffffffffffffff, &(0x7f0000000ff8), 0xa175, 0x0) 2018/04/28 10:49:19 executing program 1: unshare(0x60000000) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x40000000) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) inotify_init() chmod(&(0x7f0000000440)='./file0/bus\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='hfsplus\x00', 0x8010, &(0x7f00000001c0)="718fff31896c64ebd5") 2018/04/28 10:49:19 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) r4 = inotify_init() r5 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000440)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000540)=0xe8) r7 = getgid() r8 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000580)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000680)=0xe8) r10 = getegid() r11 = accept$netrom(0xffffffffffffffff, &(0x7f00000006c0), &(0x7f0000000700)=0x10) r12 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0}, &(0x7f0000000780)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) r15 = bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x19, 0x2, &(0x7f0000000840)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xdfe}], &(0x7f0000000880)='GPL\x00', 0x200, 0xc, &(0x7f00000008c0)=""/12, 0x41f00, 0x1}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000980)={0xffffffffffffffff}) r17 = openat$mixer(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/mixer\x00', 0x8000, 0x0) r18 = socket$kcm(0x29, 0x2, 0x0) r19 = socket$alg(0x26, 0x5, 0x0) r20 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000a00)=@full, &(0x7f0000000a80)=0x48) r21 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000ac0), &(0x7f0000000b40)=0x6e, 0x800) r22 = syz_open_dev$sndmidi(&(0x7f0000000b80)='/dev/snd/midiC#D#\x00', 0x1, 0x10000) socketpair$ax25(0x3, 0x2, 0x8, &(0x7f0000000bc0)={0xffffffffffffffff, 0xffffffffffffffff}) r24 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000c00)='./cgroup.net/syz1\x00', 0x200002, 0x0) r25 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/sequencer\x00', 0x2000, 0x0) r26 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/hwrng\x00', 0x40000, 0x0) r27 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/mixer\x00', 0x10000, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000dc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001340)=0x0) r30 = getuid() r31 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001380)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000013c0)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f00000014c0)=0xe8) r34 = getgid() r35 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001500)='/dev/sequencer\x00', 0x84000, 0x0) r36 = fcntl$getown(0xffffffffffffff9c, 0x9) lstat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0}) r38 = getegid() socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000001600)={0xffffffffffffffff}) r40 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001640)='ns/mnt\x00') r41 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001680)=0xffffffff, 0x4) r42 = accept4$inet(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, @remote}, &(0x7f0000001700)=0x10, 0x80000) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001880)={&(0x7f0000001740)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001800)=[{&(0x7f00000017c0)=""/10, 0xa}], 0x1, &(0x7f0000001840)=""/29, 0x1d, 0x9}, 0x40000000) r44 = accept4$packet(0xffffffffffffffff, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001900)=0x14, 0x800) r45 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001940)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) r46 = socket$can_bcm(0x1d, 0x2, 0x2) r47 = accept4$unix(0xffffffffffffffff, &(0x7f0000001980), &(0x7f0000001a00)=0x6e, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001a40)=0x0) getresuid(&(0x7f0000001a80)=0x0, &(0x7f0000001ac0), &(0x7f0000001b00)) lstat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001c00)={0x0, 0x0}) lstat(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001d00)={0x0, 0x0, 0x0}, &(0x7f0000001d40)=0xc) r54 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000001d80)) r55 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001dc0)='/dev/vcs\x00', 0x2000, 0x0) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000001e00)={0xffffffffffffffff}) r57 = syz_open_dev$vcsn(&(0x7f0000001e40)='/dev/vcs#\x00', 0x100, 0xc00) r58 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001e80)='cgroup.subtree_control\x00', 0x2, 0x0) r59 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003380)='/dev/cuse\x00', 0x4200, 0x0) r60 = socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg$unix(r0, &(0x7f0000003500)=[{&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000240)="d626b11dbc0746583725bbab4059cd996c8ab06125104f1b517a5eace2324591b19d613babc1539f545bee7f3e0ab2cde9b58eed0c6209b40207d2128ce4790989062fb0c2cd34694bef3f860c93302a95f1a027efd418c7dfb5e386a4b86e35e8c5356122b31a05afc70ae6c1dcc3ee76c27212000a66be2c14e62ae02de4c3a6b1b575", 0x84}], 0x1, &(0x7f0000000e00)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="75e7367101000000010000000000000000000000", @ANYRES32=r11, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYBLOB='\x00\x00\x00\x00'], 0x110, 0x40}, {&(0x7f0000000f40)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000000fc0)="82032630e56fc2e120e4ff06957ffe89a8db6ec402bc02b2778ef40c87b2678b87e448b465c0168a1cc0e50ab6d93bb18b6390c194cdf8d0df6d2342f768cd11ba35d4e66699cbe7afd969ed267631c9e46bb8dbedf716fe262289e417ef053b52484fe84e1dafcc669711acf28caae2681e8766f2e925a27ae2d4c79fe43a47e3e5c3fc29841238b26b39dc445a58e27f3276ac2e3e45abcdc8390c3079569a62f7c46d1e06f81af4ad1f69946fadee5f820ac68accdb63087581a3b3d312f0a7a65bb17328e3bafa51c6d33e411a89f6a2583e14d3140c0acee632aaa0a87560", 0xe1}, {&(0x7f00000010c0)="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", 0xfd}, {&(0x7f00000011c0)="fa70d2a2e5d5ffbec73acd98c1456c3455791a41e513bcbe489f7a1fe2ba", 0x1e}, {&(0x7f0000001200)="9a4746988e203cb2f2da90ab7be1f8b505e892908c77b7e731a5d701b19a42f73bb6cf32df25e99560e901a73b16dfa43742aa9258aafaaadd606a45d1be6d6fa94b5d56f93626a4f814ef2c8a1b84f84834fe6f865b03201a3fec809f3c643731f6634b45591028432c873365593f24106801c676372aabda527c3457c38e31908631bc39927bb008c16d9fef9756c2097ffd4a0da90b3e6e377677ae763b42dd7a6329203a145ef3847e904da59cf674ded9f4b70b63221debc2770369f41d39", 0xc1}], 0x4, &(0x7f00000033c0)=ANY=[@ANYBLOB="20000000000000000100030002000000", @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r32, @ANYRES32=r33, @ANYRES32=r34, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r35, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r36, @ANYRES32=r37, @ANYRES32=r38, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r39, @ANYRES32=r40, @ANYRES32=r41, @ANYRES32=r42, @ANYRES32=r43, @ANYRES32=r44, @ANYRES32=r45, @ANYRES32=r46, @ANYRES32=r47, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r48, @ANYRES32=r49, @ANYRES32=r50, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r51, @ANYRES32=r52, @ANYRES32=r53, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r54, @ANYRES32=r55, @ANYRES32=r56, @ANYRES32=r57, @ANYRES32=r58, @ANYRES32=r59, @ANYRES32=r60, @ANYBLOB='\x00\x00\x00\x00'], 0x120, 0x40000}], 0x2, 0x4) r61 = socket$netlink(0x10, 0x3, 0xc) writev(r61, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r61, &(0x7f00000000c0)=[{&(0x7f0000000180)="1f0000000203193b000007000000068100023b050900030000f33f00020058", 0x1f}], 0x1) [ 118.776268] audit: type=1326 audit(1524912559.773:37): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8418 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 118.789075] IPVS: ftp: loaded support on port[0] = 21 2018/04/28 10:49:19 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000001bc0), 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1e7, 0x8000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x9, 0x2}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0xfb, 0x30}, 0xc) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x20000800, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) 2018/04/28 10:49:19 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'erspan0\x00', 0xfff}) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f00000000c0)=""/14, &(0x7f0000000100)=0xe) getsockopt$inet6_int(r1, 0x29, 0x4d, &(0x7f0000000200), &(0x7f0000000240)=0xfffffffffffffe24) 2018/04/28 10:49:19 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000380)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) r3 = fcntl$getown(r0, 0x9) ptrace$peek(0x2, r3, &(0x7f0000000100)) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000600)=@newae={0x448, 0x1e, 0x200, 0x70bd2d, 0x25dfdbfc, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0xa, 0x2b}, @in6=@loopback={0x0, 0x1}, 0x200}, [@proto={0x8, 0x19, 0x6c}, @srcaddr={0x14, 0xd, @in6=@mcast1={0xff, 0x1, [], 0x1}}, @offload={0xc, 0x1c, {0x0, 0x1}}, @tmpl={0x204, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4c485a9e, 0x4, 0x0, 0x0, 0x7fff, 0x9, 0xe89f}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3503, 0x7, 0x3, 0x3, 0x2a, 0x7, 0x4}, {{@in=@broadcast=0xffffffff, 0x4d2, 0x3c}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3501, 0x4, 0x1, 0x9e, 0x7fff, 0x9, 0x5}, {{@in=@loopback=0x7f000001, 0x4d3, 0xff}, 0x2, @in=@broadcast=0xffffffff, 0x3502, 0x0, 0x1, 0x6, 0x414, 0x7ff, 0x7}, {{@in6=@dev={0xfe, 0x80, [], 0x15}, 0x4d3, 0x33}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x34ff, 0x0, 0x3, 0x2, 0x2, 0x1, 0x7}, {{@in=@multicast1=0xe0000001, 0x4d6}, 0xa, @in=@multicast1=0xe0000001, 0x3501, 0x3, 0x3, 0x7, 0x7, 0x101, 0x8}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x3b}, 0xa, @in=@multicast1=0xe0000001, 0x3505, 0x3, 0x0, 0x9, 0x1f, 0x80, 0x9}, {{@in=@loopback=0x7f000001, 0x4d5, 0x33}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x3501, 0x3, 0x3, 0x3, 0x8, 0xe43, 0xf9a}]}, @policy={0xac, 0x7, {{@in=@loopback=0x7f000001, @in6, 0x4e23, 0x1, 0x4e23, 0x4, 0x2, 0x20, 0x0, 0x2, r1, r2}, {0x400, 0x6, 0x27, 0x7, 0xf0d, 0xef, 0x0, 0xdf}, {0x161e, 0x0, 0xffffffffffffffff, 0x8ca1}, 0x81, 0x6e6bba, 0xeb7421d0229ca51f, 0x0, 0x1, 0x3}}, @migrate={0x10c, 0x11, [{@in=@dev={0xac, 0x14, 0x14, 0x1e}, @in6, 0xff, 0x3, 0x0, 0x3504, 0x2, 0xa}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x6c, 0x0, 0x0, 0x3501, 0x2, 0xa}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3f, 0x0, 0x0, 0x0, 0xa, 0xff400d57e5ea0800}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x21}, 0xff, 0x7, 0x0, 0x3500, 0x2, 0xa3ed3c0bd130fcd8}, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@rand_addr=0x8, 0x6c, 0x3, 0x0, 0x3502, 0xa, 0xa}, {@in=@multicast2=0xe0000002, @in6, 0x3f, 0x1, 0x0, 0x3505, 0xa, 0xa}]}, @tfcpad={0x8, 0x16, 0xe0}, @extra_flags={0x8, 0x18, 0x100}, @srcaddr={0x14, 0xd, @in6=@loopback={0x0, 0x1}}]}, 0x448}, 0x1, 0x0, 0x0, 0x8810}, 0x40) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)=@getpolicy={0x50, 0x15, 0x974bd84b4559f4d3, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20}}}, 0x50}, 0x1}, 0x0) 2018/04/28 10:49:19 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4ac440, 0x0) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000140)=@un=@abs, 0x80, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/217, 0xd9}, {&(0x7f00000002c0)=""/196, 0xc4}], 0x2, 0x0, 0x0, 0xb3}, 0x10100) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f00000000c0)=0x10) getsockopt$sock_timeval(r1, 0x1, 0x12, &(0x7f0000000080), &(0x7f0000000040)=0x10) 2018/04/28 10:49:20 executing program 6 (fault-call:0 fault-nth:11): seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x44}, {0x6}]}) 2018/04/28 10:49:20 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000000c0)=""/252) r1 = socket(0x10, 0x8000000803, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000040)={0x81, 0x7, 0x7fff, @random="2f8f321a8e24", 'ip6tnl0\x00'}) mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000000)=""/1, &(0x7f0000e00ffc)=0x1) [ 119.175773] FAULT_INJECTION: forcing a failure. [ 119.175773] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 119.188171] CPU: 0 PID: 8463 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 119.195049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.204440] Call Trace: [ 119.207092] dump_stack+0x185/0x1d0 [ 119.210779] should_fail+0x87b/0xab0 [ 119.214550] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 119.219358] ? save_stack_trace+0xa5/0xf0 [ 119.223562] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 119.228995] alloc_pages_current+0x6b5/0x970 [ 119.233456] __change_page_attr_set_clr+0x1924/0x5e20 [ 119.238738] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 119.244183] ? update_load_avg+0x218c/0x2c20 [ 119.248691] __change_page_attr_set_clr+0x4fb6/0x5e20 [ 119.253932] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 119.259433] ? rcu_segcblist_enqueue+0x189/0x2d0 [ 119.264250] ? kmsan_set_origin_inline+0x6b/0x120 [ 119.269150] ? __msan_poison_alloca+0x15c/0x1d0 [ 119.273870] ? __cond_resched_lock+0x3f/0x140 [ 119.278403] ? __purge_vmap_area_lazy+0x2f0/0x3b0 [ 119.283312] change_page_attr_set_clr+0x98a/0x1d90 [ 119.288330] set_memory_ro+0xd0/0x100 [ 119.292203] bpf_prog_select_runtime+0x3a5/0xa40 [ 119.297041] bpf_prepare_filter+0x1a96/0x1b10 [ 119.301560] ? seccomp_log+0x460/0x460 [ 119.305513] bpf_prog_create_from_user+0x598/0x8c0 [ 119.310464] ? seccomp_log+0x460/0x460 [ 119.314364] do_seccomp+0xaa5/0x2060 [ 119.318085] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 119.323553] ? prepare_exit_to_usermode+0x149/0x3a0 [ 119.328578] ? syscall_return_slowpath+0xe9/0x700 [ 119.333462] ? fput+0x25c/0x2e0 [ 119.336750] SYSC_seccomp+0x8e/0xa0 [ 119.340418] SyS_seccomp+0x54/0x80 [ 119.344021] do_syscall_64+0x309/0x430 [ 119.347930] ? prctl_get_seccomp+0x50/0x50 [ 119.352180] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 119.357372] RIP: 0033:0x455979 [ 119.360560] RSP: 002b:00007f010caa2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 119.368281] RAX: ffffffffffffffda RBX: 00007f010caa36d4 RCX: 0000000000455979 [ 119.375550] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000001 [ 119.382819] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 119.390098] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 119.397378] R13: 00000000000004c0 R14: 00000000006fa2a0 R15: 000000000000000b [ 119.404977] WARNING: CPU: 0 PID: 8463 at ./include/linux/filter.h:632 bpf_prog_select_runtime+0x95b/0xa40 [ 119.414720] Kernel panic - not syncing: panic_on_warn set ... [ 119.414720] [ 119.422151] CPU: 0 PID: 8463 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 119.429017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.438432] Call Trace: [ 119.438479] dump_stack+0x185/0x1d0 [ 119.438518] panic+0x39d/0x940 [ 119.438592] ? disable_trace_on_warning+0x18/0xd0 [ 119.438629] __warn+0x40f/0x580 [ 119.438663] ? bpf_prog_select_runtime+0x95b/0xa40 [ 119.438697] report_bug+0x72a/0x880 [ 119.438749] ? bpf_prog_select_runtime+0x95b/0xa40 [ 119.438827] do_error_trap+0x1aa/0x600 [ 119.438911] ? change_page_attr_set_clr+0xb49/0x1d90 [ 119.438991] do_invalid_op+0x46/0x50 [ 119.439075] invalid_op+0x1b/0x40 [ 119.439177] RIP: 0010:bpf_prog_select_runtime+0x95b/0xa40 [ 119.439194] RSP: 0018:ffff8801afd9fa60 EFLAGS: 00010283 [ 119.439224] RAX: ffffffff8174befb RBX: ffff88015482a698 RCX: 0000000000040000 [ 119.439243] RDX: ffffc900033a6000 RSI: 000000000001a8a1 RDI: 000000000001a8a2 [ 119.439264] RBP: ffff8801afd9fb30 R08: 0000000000000100 R09: ffff8801b88df800 [ 119.439282] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 119.439302] R13: 0000000000000004 R14: 00000000fffffff4 R15: ffffc900014fb000 [ 119.439372] ? bpf_prog_select_runtime+0x95b/0xa40 [ 119.439492] bpf_prepare_filter+0x1a96/0x1b10 [ 119.439534] ? seccomp_log+0x460/0x460 [ 119.439619] bpf_prog_create_from_user+0x598/0x8c0 [ 119.439655] ? seccomp_log+0x460/0x460 [ 119.439694] do_seccomp+0xaa5/0x2060 [ 119.439727] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 119.439758] ? prepare_exit_to_usermode+0x149/0x3a0 [ 119.439790] ? syscall_return_slowpath+0xe9/0x700 [ 119.439848] ? fput+0x25c/0x2e0 [ 119.439883] SYSC_seccomp+0x8e/0xa0 [ 119.439954] SyS_seccomp+0x54/0x80 [ 119.440034] do_syscall_64+0x309/0x430 [ 119.440077] ? prctl_get_seccomp+0x50/0x50 [ 119.440142] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 119.440161] RIP: 0033:0x455979 [ 119.440177] RSP: 002b:00007f010caa2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 119.440206] RAX: ffffffffffffffda RBX: 00007f010caa36d4 RCX: 0000000000455979 [ 119.440221] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000001 [ 119.440236] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 119.440252] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 119.440269] R13: 00000000000004c0 R14: 00000000006fa2a0 R15: 000000000000000b [ 119.440750] Dumping ftrace buffer: [ 119.440761] (ftrace buffer empty) [ 119.440767] Kernel Offset: disabled [ 119.657444] Rebooting in 86400 seconds..