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 '10.128.10.14' (ECDSA) to the list of known hosts. 2018/04/21 10:17:00 fuzzer started 2018/04/21 10:17:00 dialing manager at 10.128.0.26:39431 syzkaller login: [ 56.318509] can: request_module (can-proto-0) failed. [ 56.327520] can: request_module (can-proto-0) failed. 2018/04/21 10:17:27 kcov=true, comps=true 2018/04/21 10:17:33 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xca51, 0x101000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x1, 0x2, 'client1\x00', 0x0, "b63d285764bf8e4c", "b7324277c9478532d44917bf793d52e1a52bb732e62246379e53c0de1d2799ec", 0x1, 0x80000001}) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x45, "2359226ee1b93b1b3d64957d0c00c2fb12a2d8e32e2acba17943305de2bde1a7a5f8563e37911abb8efe221f94e6994febeced1fb85b7cc54620fbdcebe4fe41aad21d110f"}, &(0x7f0000000200)=0x4d) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x4, 0xd6, 0x18d, 0x10000}, 0x98) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000380)=0x7fff) syslog(0x9, &(0x7f00000003c0)=""/217, 0xd9) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000004c0)={'mangle\x00'}, &(0x7f0000000540)=0x54) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000580)={0x7, 0x2, 0x5de, 'queue0\x00', 0x40}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000640)=0x4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000680)=0x7000) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000006c0)) pwrite64(r0, &(0x7f0000000700)="cda449d3075828b682df09bc5d010ca306b8016524991f583111a0bab6ad0d95e1bf09469afc345d33cb31c34f1d6c7d1a1849e2bbcdcf5b7b56f83a01cb75343cdcd1f2ea2226c05d759d64d86c69bfbcd7586d8d768b3ca301a4a0594540e80c220b2efe8b579393ef07474f18c1bcbd414d42b75355b32f8e63a4ea8b5591d4fb78e93632ded53e5a3fac3c668340b09bfcdbc9757114f74ceff8f470d36361957190fb", 0xa5, 0x4f) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00000007c0)={0x6, 0x4, 0x2, 0x0, 0x6}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000800)={r0, r0, 0x2, 0x2}, 0x10) recvfrom$inet6(r0, &(0x7f0000000840)=""/203, 0xcb, 0x2000, &(0x7f0000000940)={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000980)={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, @multicast2=0xe0000002}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000009c0)=0x1f, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000a00)={'filter\x00', 0x2, [{}, {}]}, 0x48) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) listen$netrom(r2, 0x3) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/rfkill\x00', 0x100, 0x0) r4 = dup2(r0, r3) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000b00)={{0x401, 0x8}, 'port1\x00', 0x0, 0x20, 0x1f, 0x4, 0xfffffffffffffffb, 0xfffffffffffff000, 0x10000000, 0x0, 0x6, 0x3f}) r5 = syz_open_dev$vcsn(&(0x7f0000000bc0)='/dev/vcs#\x00', 0x8, 0x200800) getsockopt$IP6T_SO_GET_INFO(r5, 0x29, 0x40, &(0x7f0000000c00)={'filter\x00'}, &(0x7f0000000c80)=0x54) r6 = fcntl$getown(r3, 0x9) perf_event_open(&(0x7f0000000cc0)={0x5, 0x70, 0x100000000, 0x400000, 0x2, 0x3f, 0x0, 0x7f, 0xa0000, 0x4, 0xfffffffffffffffd, 0x3ff, 0x7, 0x7ff, 0x5e, 0x10e, 0x858, 0x0, 0x0, 0x3ff, 0x1, 0xb776, 0x0, 0x3, 0x4, 0xfffffffffffffff7, 0x4, 0x0, 0x400, 0x7, 0x4, 0x1, 0x5b, 0x7, 0xd9, 0x6, 0x5, 0x100000000, 0x0, 0x80000001, 0x7, @perf_config_ext={0x6, 0x8}, 0x8000, 0x10000, 0x9bd, 0x2, 0x7fff, 0x401, 0x46ae}, r6, 0x3, r4, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000d80)={{0x0, 0x2, 0x0, 0x200, "2b14917bd45f037ff6399fee77bbc9357a636f2e6013b80c1142c2962ef7619d9cb40f750c2ef520b591f7ae", 0x401}, 0x0, 0x0, 0x640, r6, 0xff, 0x2, "74b0348cdc447cbc56ff52b4b9ccd9044ed085896b8a5d5808d876003d9b022c5eeb1e48fca65958102828daba3f80fae6ef83a4e9cad7dc045bf39b8536a0ef", &(0x7f0000000d40)=')procuserposix_acl_access\x00', 0x1a, [], [0x2f7c00, 0x80, 0x9, 0x80]}) 2018/04/21 10:17:33 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) mkdirat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x1ff) inotify_init1(0x800) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@buf={0x80, &(0x7f00000000c0)="876ffd701a6af1aad9defe6a83a3965c78143825837481f9c8f4e9d0f122f596a6e0bc55aa3150048ffb5d6b269b0d51ee32acfc3516b2cb311b63382dbe210696c46052e560b4d1953ab1e0899b059d26e343b2ca8e4ab4096b17fcfa3a5fddf360878c90698b486b23e802b060050bdb28a20b9c3295b1b20c473a1f85c686"}) flock(r0, 0x2) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000180)) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f00000001c0)={0x101, 0x1000, 0x6}) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0xe58}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000240)) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000280)) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000002c0)=@routing={0x77, 0xc, 0x0, 0x8, 0x0, [@empty, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff]}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, 0x68) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='fuseblk\x00', 0x10000, &(0x7f0000000440)="d7e7a3775bb13fbb4c7d99764ea1c14fa2a6f669f6ae01fbc9385c95a88f3fb19f7c079955a7754894d98de3") ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000000480)={0xfffffffffffff4ef, 0x100000000, 0xd37}) rt_sigreturn() ioctl$TIOCGETD(r2, 0x5424, &(0x7f00000004c0)) fcntl$setsig(r3, 0xa, 0x41) r5 = syz_open_dev$dspn(&(0x7f0000000500)='/dev/dsp#\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r5, 0xc4c85512, &(0x7f0000000540)={{0x5, 0x2, 0x0, 0x4, "83587b2389fed34453fb67a8fc6f1116dd8f520f1fc1427ff0ae037b5493f11d3659b20d943a0496d6f3d019", 0x80000001}, 0x9, [0x3, 0x4, 0x0, 0x5, 0xe71, 0x6, 0x0, 0x3, 0x9, 0x1, 0x9, 0x7ff, 0x20, 0x5342, 0xffffffff, 0x6, 0x100000001, 0x9, 0x1, 0xf9, 0x1, 0x73bd, 0x8, 0x7, 0x9, 0x80, 0x8, 0xb8c, 0x3, 0x3f, 0x8, 0x90e, 0x4, 0x401, 0xfffffffffffffe00, 0xfa29, 0x7ff, 0x5, 0x7, 0x1, 0x200, 0x3, 0x3, 0xea26, 0xca, 0xf3, 0x1fc00000000000, 0x8, 0x4, 0x1ffe0000, 0x2, 0x2, 0x37b, 0x6, 0x3, 0x1, 0x7, 0x3e, 0x0, 0x4, 0x5, 0x3, 0xc536, 0xb70, 0x1, 0xeab, 0x7, 0x2, 0x4, 0x5, 0x4c, 0x400, 0x6, 0x7, 0x6, 0x3, 0x10001, 0x0, 0x8, 0xcc80, 0x6, 0x8, 0x9, 0x80000000, 0xbdb, 0x1, 0x4, 0x7f, 0x4, 0x4, 0x7fff, 0x10000, 0x2, 0x5, 0xff, 0x0, 0x2, 0x2, 0x1, 0x8, 0x400, 0x8, 0x8001, 0xfff, 0x1, 0x1, 0x2, 0x0, 0x6, 0x6, 0x3, 0x2, 0x3ff, 0x3, 0x6, 0x4a, 0x8, 0x4, 0x5, 0x7, 0x18465898, 0x3, 0x2, 0x9, 0x20, 0x1ff, 0xe0, 0x9]}) ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f0000000a40)) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000a80)=0xfff) r6 = syz_open_dev$sndpcmc(&(0x7f0000000ac0)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x4000) ioctl$KVM_SMI(r6, 0xaeb7) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000b00)={0x0, 0x2}, &(0x7f0000000b40)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000b80)={r7, @in6={{0xa, 0x4e21, 0xe16, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x2, 0x40, 0x1f, 0x7b66, 0x52}, &(0x7f0000000c40)=0x98) symlinkat(&(0x7f0000000c80)='./file0\x00', r0, &(0x7f0000000cc0)='./file0\x00') write$binfmt_aout(r2, &(0x7f0000000d00)={{0xcc, 0x5e40000000000000, 0x80000000000, 0x34, 0x14b, 0xd64, 0x17a, 0x642bbd80}, "0c7b0bdc0bb30e9da561d0785dcd2ceefc509c70c8f941713e28cb7b2f97672a2c8c8ffbae33c30ba1a0f58edfd536fffaa30015f9323877d432bdc4680304d82e127f1970b7469f76a7e963c640ab837dee88a0a091d2986524db0e0d6b0f2e72b61720b365a43f4c99a6fbfab98a7d970ba7eb72790fc0a1440f8e2b741ad5a796ad6d18dc3fcb7ecfc9e8557bf52162637d5b087d3cea0214fe4ff0", [[], [], [], [], [], [], []]}, 0x7bd) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f00000014c0)={@mcast1={0xff, 0x1, [], 0x1}, 0xba, 0x1, 0x3, 0x0, 0xffffffff, 0xe42, 0xfffffffffffff000}, &(0x7f0000001500)=0x20) pwrite64(r3, &(0x7f0000001540)="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", 0x1000, 0x0) 2018/04/21 10:17:33 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000003500)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000035c0)={0x0, 0x7ed2}, &(0x7f0000003600)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003640)={r1, 0x5, 0x30}, &(0x7f0000003680)=0xc) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000036c0)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003700)='/dev/ppp\x00', 0x800, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000003740)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000003800)=[@text64={0x40, &(0x7f0000003780)="2e42dfd6c4c195fc9396e600000f302e67400f300f08b94f0800000f32c744240009000000c744240200000000c7442406000000000f0114240fbe78a166ba400066ed440f01d1", 0x47}], 0x1, 0x77, &(0x7f0000003840)=[@cr0={0x0, 0x8}], 0x1) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000003880)) ftruncate(r0, 0x5) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f00000038c0)={0x0, 'syzkaller1\x00', 0x2}, 0x18) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f00000039c0)={'nat\x00', 0x0, 0x3, 0xe, [], 0x6, &(0x7f0000003900)=[{}, {}, {}, {}, {}, {}], &(0x7f0000003980)=""/14}, &(0x7f0000003a40)=0x78) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000003a80)={0x1, 0x0, [{}]}) accept$unix(r0, &(0x7f0000003ac0)=@abs, &(0x7f0000003b40)=0x6e) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000003b80)=0x40, 0x8) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000003bc0)="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") setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000003cc0)={r1, 0x1}, 0x8) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000003d00)=0xb2) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000003d40)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000003d80), &(0x7f0000003dc0)=0x4) sendmsg$nl_crypto(r3, &(0x7f0000003f80)={&(0x7f0000003e00)={0x10, 0x0, 0x0, 0xc002400}, 0xc, &(0x7f0000003f40)={&(0x7f0000003e40)=@get={0xf0, 0x13, 0x800, 0x70bd2a, 0x25dfdbfc, {{'drbg_nopr_sha512\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x1000}, {0x8, 0x1, 0x3}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4040000}, 0x8004) r4 = socket$inet(0x2, 0x0, 0x85) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000003fc0)={0x7, 0x7fff, 0xd720, 0x2bf, [], [], [], 0x8000, 0x25, 0xe92, 0x7fffffff, "bee5da0a120b9844e9d8f845f78c4186"}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000004100)={&(0x7f0000ffb000/0x4000)=nil, 0x5, 0x2, 0x4, &(0x7f0000feb000/0x8000)=nil, 0x3}) r5 = add_key$keyring(&(0x7f0000004140)='keyring\x00', &(0x7f0000004180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$update(0x2, r5, 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f00000041c0)={'bridge_slave_1\x00', {0x4, 0xa617, 0x3, "0948aeff430d", 0x20052dd6}}) r6 = shmget(0x2, 0x4000, 0x440, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000004200)=""/159) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000042c0)={r1, 0x100}, 0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000004300), &(0x7f0000004340)=0x4) 2018/04/21 10:17:33 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x34d000, 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/199, 0xc7, 0x100, 0x0, 0x0) fdatasync(r0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000140)) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="1aca8a5b345f9cb0ade939f4e7a54954a5e05d3a818eeae4d099ee091fb1240c0ae7e24186fd35246a2e50d786e9e2c29f397e354c2039670da6e4b3e1fafe7503b8b87af6be78d97cb457061619fda21d21c03eb79e6a19666cc0cad197e47e35aeaac1abdd8546d204a1be1390cb8a544e28be63b27383ffb942c14fc88b005ed5fec6671d6e00f3e37bba88c97cc7ac816941186a9861061121a71ebef10f054762561c44e4519df7de44", 0xac}], 0x1, 0x6) poll(&(0x7f0000000280)=[{r0, 0x1000}, {r0, 0x1004}, {r0, 0x2002}], 0x3, 0x1) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000002c0)=""/109) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x7}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={r1, 0x94, 0x0, 0x5, 0x2, 0x1000}, 0x14) syz_mount_image$minix(&(0x7f0000000400)='minix\x00', &(0x7f0000000440)='./file0\x00', 0xa708, 0x2, &(0x7f0000000640)=[{&(0x7f0000000480)="6577374dc86445f26b28b70fed95930838f1ea99b346cbeef2cdfbd2963ba0a7cca825aaad8cc212caf32eae16a722306155afdc44650a1e86202930257411985ec2997f4e26a76bc97416cb582a060dc921d72c99e8826d65d7c9e7bec2820dbe2ac82725e54bc568bdc849b81995152a4b4f43abf7d7bbdb1cad7aa0dd9b450bcbfb0883721f9de7029dbf9f5988674e00812e119b246719c888", 0x9b, 0x2}, {&(0x7f0000000540)="df5f4a133b6474b45766fd43f8301465bb2899263b21815cdc9fa0bf39be2423fb6926383063f65469aeadcf6d510a64c9f562c5a990304e157a044b40869373a879568d97e356e02149b5ad79d8b94f0af9a40572587f19d07b398a03f670d826d9e9d1dc0682a11181e6291de52dd587855e89d373cf12f4d92ee32fb7d127d76839ba7b2c65aa742de645ea63d8c7488d7eb5e7724a28f34ef5e40c8e8c224fd7d52c02625b7e08c6ef2128c07b0b6ec3459a18b103a02911c6794264fbf56e6a2cd17a45bceef3c2adb757b18c2c6f4fd5310cc88d4c66f2ecb3e6696d9b142e12e2e5750c08fc55158846c14e2706c9700c3c2a9994a6", 0xf9, 0x100}], 0x30002, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = syz_open_dev$sndmidi(&(0x7f0000000680)='/dev/snd/midiC#D#\x00', 0x81, 0x8200) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@local}}, &(0x7f00000007c0)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) symlink(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)='./file0\x00') ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000880)="622db13199895bd5f93a7225059a52a5581c7bb9428708b5ffa7984b882f74ee877dbb339461e178d7e38ba6cbc72037ec8e4445695bcc59680b8762d15d7bfee8fcb9b0d888cb7d33fe8e83f7b2477fd4d91628d5a077efd99d682790") r4 = semget$private(0x0, 0x1, 0x88) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000900)=""/38) r5 = open(&(0x7f0000000940)='./file0\x00', 0x4501, 0x1) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000980)=r5, 0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f00000009c0)=""/21) ioctl$VHOST_VSOCK_SET_RUNNING(r5, 0x4004af61, &(0x7f0000000a00)=0x1) r6 = add_key(&(0x7f0000000a40)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$clear(0x7, r6) clock_gettime(0x0, &(0x7f0000000ac0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000b00)={{0x8001, 0x0, 0x0, 0xfff, "773933a9c43040fc9188f0003bbe884c6ff40adca4ab172dfb3177082a1a370c145c565834ad2c9ad1683c73", 0x8}, 0x2, [0xffffffff80000000, 0x9, 0x9, 0xec3, 0x9, 0x7, 0x21b55967, 0x1, 0xffffffff, 0xffffffffffff7fff, 0x10001, 0x2, 0x9, 0x7, 0x1f, 0x9e, 0x573, 0x400, 0x4, 0x8001, 0x176, 0x9, 0x800, 0xb97, 0x3f, 0x101, 0x7fff, 0x0, 0xfff, 0x2, 0x5, 0x2, 0x7fffffff, 0x6, 0x5, 0x9, 0xffffffffffff8001, 0xb46, 0x0, 0x1, 0x9, 0x7ff, 0xea55, 0x1e, 0x6, 0x7ff, 0x4, 0x8, 0x2, 0x3, 0x7f, 0xfe3, 0x9469, 0x6, 0x4f, 0x3, 0x9, 0x5, 0x7, 0x7, 0xffff, 0x7fffffff, 0x2, 0x6, 0x100000000, 0x40, 0x124c597, 0xeb88, 0x20, 0x2, 0x7fffffff, 0x100, 0x7, 0x7f, 0x3f, 0xfffffffffffffffe, 0x20, 0xfff, 0x0, 0x9, 0xffffffff, 0xffffffffffffff7f, 0x80000001, 0x100, 0xffffffff, 0x8, 0x1cea50ff, 0x0, 0x5, 0x7f, 0x10001, 0xfffffffffffffe00, 0x6000000000, 0x0, 0x1, 0x5, 0x9, 0x80000001, 0x0, 0x8, 0x2, 0x4b3, 0x6, 0xfffffffffffffe01, 0x2, 0x401, 0x12, 0x200, 0x1, 0x6, 0x9, 0xe8, 0xa5b4, 0x1, 0xfffffffffffffff7, 0x4, 0x2, 0x7, 0x1, 0x52b, 0x80000001, 0x7, 0x4, 0x3, 0x7, 0x6, 0x531, 0x5], {r7, r8+30000000}}) personality(0x0) bind$netlink(r2, &(0x7f0000001000)={0x10, 0x0, 0x25dfdbff, 0x2000000}, 0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001040)={r1, 0x2}, 0x8) sendmsg$alg(r0, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000001080)="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", 0x1000}, {&(0x7f0000002080)="bdd8ba142b0f5eb0312cc1467379a32253428546c8f4eeb7c592d28cf9e602cc856c4162afb9c6a9748d89fd525d5fe088102adb6ae4baf2bb40fb14b5a9c99c26bfde43f3a2bf6308daff2ca6ec094b66f1f97f4af67f68566196281b9d3d8c0acac37ecea88d57b57a9a0de781444add24c5bfc266937863fb15c876e3edb65ff653cb9c2b08b3f1bf59cd799ab2226410c61a6d15c6a5ccd4675ba3a33988158cdcf4c3ce0ea8cf761a89c54406fd6e8c3aabc8c20ccac28d696b11cf391c70bf9d513525f60ab120503bbe764ffad2f6e36cd4fdf5e1e90e21d65408261ba0a699f3ebd0d72f18be92200673afafb3bbdc4d6cf8267b50c82b7b5d", 0xfd}, {&(0x7f0000002180)="562d06df21e60835bbd0e3023cd873b05e0676e1c4873c80b749c38af6f4af317a7ee9ddefe80c543f543d7813b8faa3acfb74b9ae057f53f46a8468ffb72e3fa399ad4ce847323db74f264b5ccac3f3a9fc51568621707e4b671a990ba1e3853e1b9ec2a24689cdb4f813cf75cfc43d22457a5194cb41dfb545f86b3d01cf7ec9dbad67f7646b20c7726d966c7b235d01a4364b6005a8c018475d5dafcf90cc1eccca049915ab5169d658b35ad5523d5301fcf8eb5721ed80f93f7f3aa67d3473d8e9ddeeaec0a9a16d16b83fb6a7653b98ec64fdd3724c7be3e7c3177d2e52a3f44ba48e", 0xe5}, {&(0x7f0000002280)="59c5d68466737d519721b55073718c42d917d75058840c9cc9f935312f136f3ab95d329cf6a3f02c9a97e600c80284db44a927ee9f6735", 0x37}, {&(0x7f00000022c0)="4ceb4ead52e26b1d243ded12585472eac7bd733dba5c2180ee3e3e57aca2aa20f92c2f54cc3d136eff68cd5c796de997fcf0aabdac6b960d4c6a7b8005095fc0b181b66681967f21b07729600d844506d981a0e48a9635419346cb9fc85cd191c28f86dd004d92ea5443cef6be9a60b007d90688d1db1f5ddb086d814c1645c084c1827a3f02c40bc9f34689049cd9db3210c5494e", 0x95}, {&(0x7f0000002380)="14a8ca6c80cef712de471ec57bc794e478a3fa934d67bbeac711979da99f5441380c9d82de2f23a45dc531ebb80029db253e3a3cb53cb23051b7b4bb6512a39bdd269a3ddf0a16b7d9acae914437409beba98df2da1dc91399378670ddf8d57c047beb9c07077329490a568351fd287be5f6ca78295edd85a56743cfbb814fd74d07325fc466617b8d8a6e5666298a345098add15e", 0x95}, {&(0x7f0000002440)="515ad4b5097dc0c4648fbec89348b940523fc503d0cba3b4a152dd2f6db758", 0x1f}], 0x7, &(0x7f0000002500)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xd8, 0x117, 0x2, 0xbe, "16366b73021f55bdb6c084c35e90cc97eb7495d0bfde58c3ff7e8c374934e37fa18655d9abceadecda0449b526eed00418d6ad0153ca4b0f0aeebdd518099baf810f73e38d512be82217f7d1d26890d85d490dbb99e25093353523c26f594608749abd9c65d04e3639b4a3befe940d0a7509ab7a33ef595280a601fb7d4bbda8e9f46c9b98eb84cc7e4e1d82b8547bbef504b47e4d98b55c540bdba9a67d9c582d1be4e90d2c809afd867121635e8bb87f1e7192a3dbbeaed864e2f7ba81"}, @iv={0x90, 0x117, 0x2, 0x75, "f6c8de8e8fa78c30299ab2e85d8fb8a99d238c99d242b7f99d42dae1c7f36c644b28e905566bfae94b8f06e51cecfa7ec1c15abe3738e6dbe925c5cbd2507ef94b79cbcfd4ec020e06a915d4b55d58dc3b7458855b74c7a77e7df80118ecee17dab3d4286b8103e3f9abbb8b1572f6eea0ee233524"}], 0x180, 0x801}, 0x800) 2018/04/21 10:17:33 executing program 7: keyctl$set_reqkey_keyring(0xe, 0x3) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)=""/4096, 0x1000) r0 = syz_open_dev$mice(&(0x7f0000001080)='/dev/input/mice\x00', 0x0, 0x80002) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = geteuid() ioprio_get$uid(0x3, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000010c0)={0x1ff, 0x1, {0x0, 0x1, 0x800, 0x1, 0x7}}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001140)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0xab, 0x4e20, 0x0, 0xa, 0x80, 0xa0, 0x5c, 0x0, r1}, {0xf1, 0x3b7, 0x0, 0x9f4, 0x3, 0x101, 0x7, 0x1f}, {0xfffffffffffffffb, 0x1f, 0x7fff, 0x81}, 0x3, 0x6e6bbf, 0x0, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x32}, 0x0, @in6, 0x34ff, 0x3, 0x3, 0x7, 0x1, 0x2803c338, 0x80000000}}, 0xe8) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000001380)={0x9, 0x3b7, &(0x7f0000001240)="6dba194ee6fda0095330577fe7ede986d1752abe9de7915ba7756678cf2f9bc5352c1df1ffcfe6a60c151b3d5e509cca6b22f3d78121ce38eaf9aba67c91a597547be6c81ffd78f9a01bd76d893bbb0680ae84cbc02c0635f68de4b86bceea1b57169cfdd2c0862416b640a0fdf0f691cfee478cec3aa1346c02b965c98c0bff2abc9fa36967eb8417270afc63e264fe3eb1407ff868de63f5f16da3508759a8a44c1a0434f27372015e9f1314be333d0ea44dc90a4d1decf37df9726ae6319d243b95e1e74dc5e5cbf89dc0c125defe80197dff3914c9f0394ce7c7", &(0x7f0000001340)="f001", 0xdc, 0x2}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000013c0)={0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001400)=0x1000, 0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000001440)={{0xfffffffffffffff7, 0xffffffffffffffb0, 0x100, 0x0, 0x1, 0x7ff}, 0x7fff}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xf, 0x3, 0x8, "42bc7d7fa54beb052045ccecadd447465552c87134b1bfc06264cf549f1e7ec65fdf8b2d02a34ff3c355d1260d4dac6f167e25448ac473418a2029e5fcf6bc0f", "f4fb89482e4fa9c96a43d08ecd33365f638325ce44aa5b9b3f34162421cedcf854abd0db1e0e18629068a36ade3dbd20a7968277e29021b4272e488b2c1e2c45", "bcffd1459eaa44aa891453c9ba2d8b34c9d5062aae617dc52264760cfd24d6e8", [0x0, 0x1]}) write$cgroup_int(r0, &(0x7f0000001580)={[0x32]}, 0x1) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000015c0)={0xc, 0x9, 0x2, 0x7f, 0x18, r0, 0xef0}, 0x2c) statfs(&(0x7f0000001600)='./file1\x00', &(0x7f0000001640)=""/182) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001700)='/dev/qat_adf_ctl\x00', 0x88840, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000001740)={0x0, 0x3, 0x9, 0x5}, &(0x7f0000001780)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000017c0)=@assoc_value={r5, 0x6}, 0x8) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000001800)={0x25ee4dcd, 0xb95, 0x5, 0xb3, 0xf2f0, 0x2}) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x8000, 0xb, 0x19, 0xf2e57bbe3ff1d708, "8b7d206cfce15405a64648d37155f995d3bda56942fd07a6d7f4c72b3982beee1b8d6f45ab5d333e48570f0e3795137d8659d0f49cb4591d52b85de1a78762b5", "ce51d15e1e83fad1f475cad53d7bfc1d84e3d7c8e0d6a30cea8c984a629f08e7", [0x7, 0x9]}) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000001940)={0x0, &(0x7f0000001900)}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001980)={0x1f, 0x1, 0x6, 0x7e, r5}, &(0x7f00000019c0)=0x10) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000001a00), &(0x7f0000001a40)=0x4) geteuid() ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000001a80)={'syz_tun\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001ac0)={0x1, {{0xa, 0x4e20, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0xd104}}}, 0x88) geteuid() modify_ldt$read_default(0x2, &(0x7f0000001b80)=""/62, 0x3e) setsockopt$IP_VS_SO_SET_ADDDEST(r4, 0x0, 0x487, &(0x7f0000001bc0)={{0x2e, @multicast1=0xe0000001, 0x4e22, 0x0, 'wlc\x00', 0x1, 0xd, 0x13}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x12002, 0x80, 0x2, 0x4}}, 0x44) 2018/04/21 10:17:33 executing program 5: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x282140, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400000) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) bind$rds(r0, &(0x7f00000000c0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfe, 0x100000}, 0xc) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000140)=0x3ff) syz_mount_image$minix(&(0x7f0000000180)='minix\x00', &(0x7f00000001c0)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f0000000200)="c599e97c78a0", 0x6, 0xfffffffffffffffe}, {&(0x7f0000000240)="b2b2ed6644910a948fe3e2e96dd11148e1882db88f53db2ad548ee57fac594e070e802cd0519f88652ab04bb11b32aeb095a2ae65410a95844e76c9471a5", 0x3e, 0xa98}, {&(0x7f0000000280)="beb18604965341f60e16bcdc59cd574ef1eac002ae8d6495d75740a563fa64fea420ab6d02da3bda1bdc3c2bce1b0e6ae13a05556708c737ffa2466490e193e5459c07bf7533364e5324", 0x4a, 0xfffffffffffffff9}], 0x40010, 0x0) epoll_pwait(r0, &(0x7f0000000380)=[{}], 0x1, 0x1, &(0x7f00000003c0)={0x8001}, 0x8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0x101080, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)={0x8c, r2, 0x20, 0x70bd2d, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100000001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20000000}, 0x200040c4) time(&(0x7f0000000600)) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x4, 0xd, &(0x7f0000000640)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, [@ldst={0x3, 0x3, 0x7, 0x0, 0x0, 0xfffffff2, 0x1}, @jmp={0x5, 0x3, 0xd, 0xe, 0xe5e95a8c79052bb1, 0x8, 0x4}, @ldst={0x3, 0x0, 0x3, 0x3, 0xa, 0x6, 0x4}, @ldst={0x3, 0x3, 0x1, 0x6, 0x5, 0x1, 0xfffffffffffffff8}, @exit={0x95}], {0x95}}, &(0x7f00000006c0)='syzkaller\x00', 0x9, 0xf0, &(0x7f0000000700)=""/240, 0x41100, 0x1}, 0x48) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000880)={0x0, 0x401}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000900)={r3, 0xfd, "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"}, &(0x7f0000000a40)=0x105) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000a80)={r4, 0x7f}, &(0x7f0000000ac0)=0x8) clock_gettime(0x2, &(0x7f0000000b00)) io_setup(0x1000, &(0x7f0000000b40)=0x0) io_cancel(r6, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f0000000b80)="0d3de2643ef454338fec1c84083a7a14511d01dd46f78e9a9f4daccd4ea96b78d2ae12dfc17c00416c3c89284c42e051ab66fe934bb4ed813edc8dc97e02c0e222406f71a5dbd83971a1524778c45b90bcda557c616c9dbc8523524283a156241e1f1c666caf7138e58475ec5e3e8e3817854f48a910381ac1a042fd9aba38ddbc29a8286cf421e3bb72cf9d336785a1d7eb9312f98ffc8080ae9620e76778b4577a1633efbe955624", 0xa9, 0x100, 0x0, 0x0, r0}, &(0x7f0000000c80)) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000cc0)={r1, r1}) chroot(&(0x7f0000000d00)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000d40)={0x10000, 0x7ff, 0x8, 0x1, 0x1000, 0x0, 0x8000, 0x10000, r5}, &(0x7f0000000d80)=0x20) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000dc0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000e00)={r7, 0x1}) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000e40)=""/67, &(0x7f0000000ec0)=0x43) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000f00)={0xaa, 0x21}) nanosleep(&(0x7f0000000f40)={0x0, 0x1c9c380}, &(0x7f0000000f80)) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000fc0)=""/43) 2018/04/21 10:17:33 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) readv(r0, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/225, 0xe1}, {&(0x7f0000001100)=""/81, 0x51}], 0x3) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000011c0)=0x10000, 0x8) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001200)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x40, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 'ip6tnl0\x00'}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000001280)) recvmmsg(r1, &(0x7f0000002900)=[{{&(0x7f00000012c0)=@nfc, 0x80, &(0x7f0000002540)=[{&(0x7f0000001340)=""/129, 0x81}, {&(0x7f0000001400)=""/42, 0x2a}, {&(0x7f0000001440)=""/167, 0xa7}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/16, 0x10}], 0x5, &(0x7f00000025c0)=""/32, 0x20, 0x3}, 0x2}, {{&(0x7f0000002600)=@rc, 0x80, &(0x7f0000002800)=[{&(0x7f0000002680)=""/226, 0xe2}, {&(0x7f0000002780)=""/99, 0x63}], 0x2, &(0x7f0000002840)=""/138, 0x8a, 0x1b8a}, 0x4}], 0x2, 0x12000, &(0x7f0000002980)={0x0, 0x989680}) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000029c0)={0x0, @in6={{0xa, 0x4e21, 0xe9d, @empty, 0x1}}, 0xffffffff, 0x1}, &(0x7f0000002a80)=0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002ac0)={r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x2400000000000000, 0x3ff}, 0x90) setsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000002b80)="d1d3f57690c848604980f0931b28c4af74e6b6d7fb995aaf409a65104508fc2cee402c638cbb83385149b7ed35de380b4d6e859b74c0c4e22bb6b37d90f2ea05b4132bd2490c98544b1b42b91082027a5eb88f055919a9d21d74c641306a5caff1747a87434c74d8c53354f4dafb9d70a6922e5f", 0x74) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002c00)={r3, 0xfffffffffffff000}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002c40)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000002d40)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000002d80)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x16}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3, 0x4, 0x7, 0x100, 0x8, 0x600040, r4}) r6 = request_key(&(0x7f0000002ec0)='cifs.spnego\x00', &(0x7f0000002f00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002f40)='ip6tnl0\x00', 0x0) add_key$user(&(0x7f0000002e00)='user\x00', &(0x7f0000002e40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002e80)="ca8faf43804808eb227f0224eb4bc44550e6594b5b84815637a6aafa0aebae93", 0x20, r6) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000002f80)=r1) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000002fc0), &(0x7f0000003000)=0x4) r7 = msgget(0x1, 0x400) msgctl$IPC_RMID(r7, 0x0) r8 = getpgid(0xffffffffffffffff) r9 = getegid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003040)={r8, r5, r9}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000003080)=0x7, 0x4) epoll_pwait(r1, &(0x7f00000030c0)=[{}, {}, {}], 0x3, 0x6, &(0x7f0000003100)={0x3}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000003140)={r3, 0x35, "65ee3ad8dcbc0318244a4d7312d57967fbf6870caef959e53b862e951da8b98dc2027d2217ad4ebe4580dbb91b45531cf92d30b4f2"}, &(0x7f0000003180)=0x3d) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000031c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001, 0x4e24, 0xb9a0, 0x4e21, 0x3ff, 0x2, 0x80, 0xa0, 0x2b, r4, r5}, {0x9, 0x47, 0x20000, 0x80000000, 0x7ff, 0x6c, 0x2, 0xfffffffffffffffd}, {0x8001, 0x9, 0x1, 0x8}, 0x1, 0x0, 0x0, 0x0, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3502, 0x0, 0x1, 0x80000001, 0x3, 0x9, 0x7fff}}, 0xe8) futex(&(0x7f00000032c0), 0x9, 0x1, &(0x7f0000003300), &(0x7f0000003340), 0x2) mq_notify(r1, &(0x7f0000003400)={0x0, 0x2c, 0x7, @thr={&(0x7f0000003380)="65814830b9bad57d97466c833a2507b93495193f274866cbf14180ca0b1f23be903a", &(0x7f00000033c0)="85cfe59ac65f004564c396fb1e4eda882fad5d03af686ec42d24cc36c8bc39dcdd657f71b249bcb48f"}}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/04/21 10:17:33 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40000) setsockopt$inet6_tcp_int(r2, 0x6, 0x3, &(0x7f0000000080)=0x400, 0x4) r3 = socket$pppoe(0x18, 0x1, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00000000c0)=""/4096) connect$pppoe(r1, &(0x7f00000010c0)={0x18, 0x0, {0x3, @random="fa09ff107ee7", 'lo\x00'}}, 0x1e) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001100)=0x3, 0x4) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000001140)={"4e709e13b7a31686c3fd5ad29de22a1e4359241725d7a13cd79bf09b0a98409e50b150d2af4a10cf934158bc64ac6b4bd6da8a941b8b45ead87f7d4dececcd92dfc1374e2fe4996597055aa9c9101c4a6d078c1e35493068487f2fd0474e01ccfb3d08d7b0ecfe1907f652c76b52b28383dd3bbf183aa84f69fed06c325761fb6bc65454f5a0e1817876e0865708d98b4a15d900f23ced4165f2eab68129ecb42884d40ff7e074acefabb25dac0fcce50ff2f659826da07c11b99cbb4181e30405bb1eece5fc31472044de0fc36f1c7ef1b6cc96cd91075ac87b51ffc01ac5bc919aba699281d3d21ae644c6cc46ea0d868cdc855be74f41c2f604b7addc1038fa934452e26842a149a1b0cf3db005cb69db6aaf37170c4ab5c48533e7d1cbb40070a7ffd6a8efdc465a0bf232a7cec823bdf1370992c777ccb8ee12e5a8805f06a22adb4bb3c291ed3ae8ecf4777a45ae4922cb3e9b24afa103974007139fab98de01438d2691beb464410a506cd4db96fc714cf278cde35b185497385690c6d7102619e0ffb330fcd84ddcaf3144297ee727cf28a667805e77c8a16f34924442018dc9df9d7939113dfa1fd0c0298f9712a766fbdf6a86b866818a395600baf443a14626e5b94a437735d0bb5125782e52fe347530bfaca1aab526bf52bb6ce0bfbab2e329c714507de9d9a2826cdb1971a6b938998e3ab0bd64103552718ac418ff5fb3f4b7d24c23202d6637f3a57fc3d77ad379cda8961982f8f7dd0c93950b36f14060b2a8d50369303c020e2ffa72ac37856dd16ebac9e69cec81ec6787a15c7e93039bc6884b9f65829e8ad5e06eaf723b759dd1a4ffbfe41b401dc9b54d5dd96f5422e8adfbd534233231e304bcf5271b2f62695aa5004ca2910a258ce7cf209603476025b3d5b943a3a166a161a541a525ea8baf792639c97cc423eab63656b4c10cff86b92191b18b7eff4cce1fc3121005c1b9400e416ed18c24cd9fe95852f9f9727d0a2eecdcebda83972f03ba81cf34224913e367271d4c903e82a6f3d557b1372282310d2f99dd0681b9bfadefd16a2d073a346a028e369460ed819d99ad457de6621a11200238807dba7181cc5471c98be8de61af4a3bf9619eafbc7705c1edec75294667145bfe4962a1038247ba7b232702294a02be9fc9b4db3fb85940eb54ff90b3e3d78f73f36426b865e3455dbd8c034c4293d6846825c092da7e16e77255cffd95210b86a420fc95f17c9fd7ad322fbd06efe63153acbbcccf0a0ca8c4659732f3705a2ee27d1ed8b25d7b141913c5ba61c403a808cc3df1f467b6d7c597661ab043c2736d0d8274f2d871ad021df928a5513717dd4d12ade9a4ceb926fb4b5eae43ac22213eecdcd020dd548ad1a267436cb2b194be49e3ba340031fb96f093996c46cb786652cf9a3cd810afeb23a142c1dd1f"}) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000001540)={"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"}) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001940)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000001980)) socketpair(0x8, 0x3, 0x5, &(0x7f0000001a40)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000001ac0)='fou\x00') sendmsg$FOU_CMD_GET(r6, &(0x7f0000001bc0)={&(0x7f0000001a80)={0x10}, 0xc, &(0x7f0000001b80)={&(0x7f0000001b00)={0x48, r7, 0xa04, 0x70bd2a, 0x25dfdbff, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3a}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000001c00)={{0x0, 0x6000, 0xf, 0x2, 0x1, 0xbc80, 0x5, 0xffffffff, 0x8001, 0x2, 0x4, 0xffffffffffffffc1}, {0xd000, 0x0, 0x0, 0x5, 0x400, 0x9, 0x5, 0x2, 0x5, 0x3, 0x10000, 0x100000001}, {0x7000, 0x1, 0xc, 0xda5, 0x7fffffff, 0x8001, 0x5, 0xc9, 0x9, 0x1, 0x4, 0x9}, {0x4, 0x4004, 0x3, 0x400, 0x0, 0x1, 0xffffffff, 0x81, 0x1ff, 0x10000000, 0x80000001, 0x3f}, {0x10f004, 0x10f000, 0x0, 0x4, 0xfff, 0x1070, 0x24d, 0x36, 0xaa6, 0x3, 0x78, 0x1}, {0x0, 0x5000, 0xf, 0x0, 0x2, 0x3, 0x800, 0x81, 0x5, 0x7fff, 0x6, 0x3}, {0x6000, 0x0, 0x1c, 0x2, 0xfffffffffffffffe, 0x7c0000000000, 0xc3, 0x100000000, 0xffffffffffffffff, 0x4, 0x7, 0x80000001}, {0x5000, 0x2, 0xd, 0xdbb, 0x800, 0x2, 0x0, 0x59c, 0x2, 0x4, 0xb5e}, {0xf002}, {0x4000}, 0x38b757b2b2cd8195, 0x0, 0xd000, 0x40, 0xe, 0x8800, 0x0, [0x3, 0x8, 0x0, 0x8001]}) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000001d40)={@multicast2=0xe0000002, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000001d80)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001dc0)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000001e00)={r10, 0xaf, "9f425c2c9a505331f4c54203eb2b59b9de4c2b4f3967f8164c5dbed9c2d3b7d5d4f0b27801f996507feeb7fb36105906825fcbee7a0cfe45af1a13507ec6bf1b1646478f4ab0617bda440ce08dd2ccd3b487de9fd1ec9f1553df322c0454eea34e88e3a4ad3de2bf7a5384c1c959d0b1516073698ae9ff165c7ea3c1e0616e48cf79b1e0a9dbf264cd4799fec84c828ad3054f92de339ff65ae37ff6743fb019f497d36c0c5c8c923f357a2cea2946"}, &(0x7f0000001ec0)=0xb7) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000001f00)={0x1, 0x0, [{}]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000001f40)={r8, 0x18, "483279f3cf12123f4b2fa86e88aeb71e532b149278bf7d08"}, &(0x7f0000001f80)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000001fc0), &(0x7f0000002000)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000002040)=@assoc_value, &(0x7f0000002080)=0x8) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000020c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000002100)={0x6, 0x5, 0x1, 0x5, 0x4}) ioctl(r3, 0x10000, &(0x7f0000002140)="badea559728a499d4dd30ef0d16297cdaf6fa398a8c5031c63712dc7356253189ba07150704cf760fe49a504d9963ecf1ed745c6844b508dfc3550aaa80eccaa23597cb1fb79f8a26c6884dfaf12bb4a49d24249c1e9f45649a566f433dc319f3ad57590b47950e658928318d9f6c9c969418e078538ceb56589") setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00000021c0)={r9, 0x3}, 0x8) ioctl$KVM_SET_DEVICE_ATTR(r6, 0x4018aee1, &(0x7f0000002240)={0x0, 0x78, 0x7, &(0x7f0000002200)}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000002280)={0x7}, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00000022c0)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000002300)=0x100, 0x4) [ 63.746296] IPVS: ftp: loaded support on port[0] = 21 [ 63.796268] IPVS: ftp: loaded support on port[0] = 21 [ 63.820653] IPVS: ftp: loaded support on port[0] = 21 [ 63.836985] IPVS: ftp: loaded support on port[0] = 21 [ 63.853319] IPVS: ftp: loaded support on port[0] = 21 [ 63.853324] IPVS: ftp: loaded support on port[0] = 21 [ 63.875051] IPVS: ftp: loaded support on port[0] = 21 [ 63.891399] IPVS: ftp: loaded support on port[0] = 21 [ 65.977231] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.983755] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.012099] device bridge_slave_0 entered promiscuous mode [ 66.031412] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.037814] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.047176] device bridge_slave_0 entered promiscuous mode [ 66.056268] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.062653] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.073210] device bridge_slave_0 entered promiscuous mode [ 66.083743] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.090131] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.101511] device bridge_slave_0 entered promiscuous mode [ 66.108586] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.115067] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.126606] device bridge_slave_0 entered promiscuous mode [ 66.133539] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.139917] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.154558] device bridge_slave_0 entered promiscuous mode [ 66.164383] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.170770] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.191305] device bridge_slave_0 entered promiscuous mode [ 66.199682] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.206077] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.213880] device bridge_slave_0 entered promiscuous mode [ 66.221187] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.227548] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.238503] device bridge_slave_1 entered promiscuous mode [ 66.248726] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.255107] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.264299] device bridge_slave_1 entered promiscuous mode [ 66.273370] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.279741] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.292875] device bridge_slave_1 entered promiscuous mode [ 66.299735] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.306147] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.313846] device bridge_slave_1 entered promiscuous mode [ 66.321919] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.328314] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.336108] device bridge_slave_1 entered promiscuous mode [ 66.344746] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.351132] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.363628] device bridge_slave_1 entered promiscuous mode [ 66.371439] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.377825] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.392538] device bridge_slave_1 entered promiscuous mode [ 66.400818] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 66.414574] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 66.421815] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.428185] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.451213] device bridge_slave_1 entered promiscuous mode [ 66.464995] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 66.472654] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 66.481204] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 66.489189] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 66.497947] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 66.506810] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 66.535244] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 66.588150] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 66.596715] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 66.626375] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 66.641575] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 66.649983] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 66.679177] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 66.798402] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 66.897693] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 66.934588] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 66.996971] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 67.014378] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 67.024235] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 67.043676] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 67.069345] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 67.080370] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 67.107990] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 67.119622] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 67.153793] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 67.171496] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 67.187390] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 67.220337] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 67.244373] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 67.332256] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 67.382412] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 67.389323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.407077] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 67.414754] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.436792] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 67.472067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.495959] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 67.502868] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.530543] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 67.542689] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 67.549667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.564087] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.611817] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 67.620537] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 67.627415] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.641493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.768237] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 67.794139] team0: Port device team_slave_0 added [ 67.812394] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 67.828695] team0: Port device team_slave_0 added [ 67.862774] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 67.880794] team0: Port device team_slave_0 added [ 67.904133] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 67.914327] team0: Port device team_slave_0 added [ 67.926748] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 67.944104] team0: Port device team_slave_1 added [ 67.959467] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 67.972853] team0: Port device team_slave_0 added [ 67.984533] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 67.993449] team0: Port device team_slave_1 added [ 68.001449] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 68.012925] team0: Port device team_slave_0 added [ 68.018949] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 68.029658] team0: Port device team_slave_0 added [ 68.041451] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 68.054325] team0: Port device team_slave_1 added [ 68.060423] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 68.068249] team0: Port device team_slave_0 added [ 68.075410] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 68.083391] team0: Port device team_slave_1 added [ 68.092305] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.130232] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.145062] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 68.153444] team0: Port device team_slave_1 added [ 68.166666] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 68.175378] team0: Port device team_slave_1 added [ 68.187177] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 68.207813] team0: Port device team_slave_1 added [ 68.227319] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.246869] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.269780] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 68.281677] team0: Port device team_slave_1 added [ 68.301674] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.319685] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.342534] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.360637] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.372580] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.386184] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 68.395224] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 68.430310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.441445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.482867] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.508695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.525638] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.533905] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.541453] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.549231] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.556839] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.564610] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.574814] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 68.583938] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 68.591379] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.599506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.607701] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.615925] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.626056] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 68.636751] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 68.644227] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 68.651280] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.676552] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.697361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.705635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.713335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.721200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.730975] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 68.738072] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.745686] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.755484] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 68.764525] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 68.776477] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 68.783929] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 68.791129] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.800281] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.834406] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.850672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.858473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.866412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.874277] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.881968] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.901467] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 68.908815] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 68.916226] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.932566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.950378] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.963518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.974191] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 68.989576] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.011909] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.045633] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 69.064331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.072965] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.102145] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 69.109414] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.123754] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.101961] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.108492] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.115453] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.121845] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.134942] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.143492] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.149870] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.156512] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.162885] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.181238] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.300690] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.307100] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.313771] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.320124] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.328420] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.349988] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.356358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.362997] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.369353] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.399242] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.407981] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.414359] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.421052] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.427428] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.440048] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.449380] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.455755] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.462406] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.468785] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.490992] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.501596] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.512280] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.519804] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.527525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.535417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.542979] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.560406] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.566774] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.573423] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.579788] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.618639] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.631075] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.637455] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.644140] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.650489] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.678544] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 71.519395] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.535874] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.100695] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.293217] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.329059] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.348916] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.421478] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.444912] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.563750] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.586298] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.709255] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.788872] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.803830] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.841641] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.883689] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.894480] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.054064] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.060328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.072192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.093980] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.119760] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.282621] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.289505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.309471] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.334657] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.340898] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.360452] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.379529] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.388434] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.398703] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.406165] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.415537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.436376] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.448303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.455711] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.462899] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.591789] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.598116] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.605391] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.620998] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.751080] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.768085] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.788478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.822180] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.836412] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.865664] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.882263] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.898707] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.091528] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.172727] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/21 10:17:49 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x302, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f0000000000)=0xffffffffffffff5d) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/04/21 10:17:49 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000900)="2e2f6367726f75702e6370750086298d", 0x200002, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x40) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x280000, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r2, r3}) r4 = openat$cgroup_int(r0, &(0x7f0000000340)='cpuset.mem_exclusive\x00', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000080), 0x4) [ 79.915068] QAT: Invalid ioctl [ 79.933919] QAT: Invalid ioctl [ 79.972845] QAT: Invalid ioctl [ 79.976207] QAT: Invalid ioctl 2018/04/21 10:17:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4202, 0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000011c0)={0x0, @in6={{0xa, 0x4e21, 0x285, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}}}, &(0x7f0000001280)=0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001700)={0x0, 0x7f}, &(0x7f0000001740)=0x8) sendmmsg$inet_sctp(r1, &(0x7f00000017c0)=[{&(0x7f0000000040)=@in6={0xa, 0x4e21, 0x8, @empty, 0x50c9}, 0x1c, &(0x7f0000001180)=[{&(0x7f00000000c0)="2ac457e228b6e97f3e89ec7bfa1fa504eddc0fc45ba38fe0f501fc596265429727e179d1b7621deaf8a86c1dd7f7b3eaf29e8ca6069cea6f37e137156a0eec491d0489e4", 0x44}, {&(0x7f0000000140)="5ed44fa68d44208b8d7659ec14a851ab5059659a139e4f46e350dd92ac5b4b1697a8f4c35577b3a65354290d437d10383cac353cac00f997b90c", 0x3a}, {&(0x7f0000000180)="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", 0x1000}], 0x3, &(0x7f00000012c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x400, 0x3, r2}}], 0x30, 0x4000000}, {&(0x7f0000001300)=@in6={0xa, 0x4e22, 0x100, @loopback={0x0, 0x1}, 0x54}, 0x1c, &(0x7f0000001340), 0x0, 0x0, 0x0, 0x4000000}, {&(0x7f0000001380)=@in6={0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xa23}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000013c0)="408cfff02497618efd7b1eae716f2cb227bf4ee563f382a7e9267b72d5e28a0b5c20f21f2fe6451c41ee64f106a6f72e8704ec04d0adb7f7308f38ad", 0x3c}, {&(0x7f0000001400)="a4710f71d45d969d7ad552be1ec5513366d0b5ea2c0f2e284a26b214aaca0944760e49c0f814c0ba4d1cd3d6f570adb05557e09a09454356938abaa3566e907edff842f2bb93a15da736d6b80132f079d5e6ea310c4e98092275bde7d285ccbd27d48d14c7116550c84329b51e7ae2d44c1fba8e699c1d0facb21e9c022ed47891b247ff9bf76455db5fb4a2a095963a476584e2f0c7", 0x96}, {&(0x7f00000014c0)="4628469bc9aae3ccee46676ea684aac7280813581aab06921fff5efbdd454f43e56d06079dc76ff48dd38f0e263776103e2ed25c1f327348cae3f302a680c72ede0d6ca28dde262f0b21fc22b0", 0x4d}, {&(0x7f0000001540)="3579f18289047efdb7ff5264d4204ce453f542d4cecead5dbd5b333d5efdc0209606c1568eaa22af2f7f0701fd004df3c381ea75350ebb50197fa137a26c68b35765053cd5364620efb099ddf11616a77ad97e190e66dfd65e52df9afb363ce76633018a8014860e90305a44b10e7b1c00a686cfda", 0x75}, {&(0x7f00000015c0)="30304b296476ccb3dd36191c93080176abd55646070dac4a9a038f56f2c1909752a8f89d2b74e866f7cdbe9eb8abe6bebfe0ce70db11619266a29546c8d7cc31456c3a2dc284fd64a1c1112e6cfe328cbf074bdb17b06434a449b2", 0x5b}, {&(0x7f0000001640)="1c562b8a6be8366c47", 0x9}], 0x6, &(0x7f0000001780)=[@sndinfo={0x20, 0x84, 0x2, {0x86c, 0x800a, 0x7, 0x3, r3}}], 0x30, 0x11}], 0x3, 0x24000000) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001340)={0x9, 0x3, 0x0, 0x9, r2}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) 2018/04/21 10:17:50 executing program 2: openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x80, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) capset(&(0x7f0000000100)={0x19980330, r1}, &(0x7f0000000140)={0x0, 0x0, 0x3f, 0x2a3, 0x100000000, 0x8}) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000040)=""/42, &(0x7f0000000080)=0x2a) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000300)={0x8}, 0x0) 2018/04/21 10:17:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') write$cgroup_int(r0, &(0x7f0000000000)={[0x31, 0x35]}, 0x2) ioctl$int_out(r0, 0x5460, &(0x7f0000000240)) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x4) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/249, 0xf9}], 0x1, 0x0) 2018/04/21 10:17:50 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x7) connect$inet6(r1, &(0x7f000000d000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2000000}, 0x1c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x2c11, 0x0) r3 = dup2(r1, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x5, &(0x7f0000000040)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000140)={r4, 0x1}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000080)={0x8000, 0x1ff, 0x6, 0x3c69, 0xda4, 0x800, 0x200, 0x81, 0x0, 0x7}) 2018/04/21 10:17:50 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='lp\x00', 0x4) recvfrom(r0, &(0x7f0000001480)=""/4096, 0xffffffffffffff3f, 0x100, &(0x7f00000001c0)=@ipx={0x4, 0x0, 0x0, "a703e18b5cd4"}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xc00, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x8, 0x401, 0xff}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8) 2018/04/21 10:17:50 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400100401000200027400f8", 0x16}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="74696d655f6f66667365743d342c0022bcf9d9c23f25cf3f9f2a5c1ba332a845b18d2e93b914b9064ee6934e9337572d24b9e8bee3a4970a"]) open$dir(&(0x7f0000000340)='./file0/f.le.\x00', 0x40, 0x0) 2018/04/21 10:17:50 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001030000000000000000100000000303000000000000000000001d0000010100c58a47566f8d45157c97ec3a0000000000000000000000000000"], 0x80}, 0x1}, 0x0) r2 = dup3(r1, r0, 0x80000) r3 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xfffffffffffffffe, 0x400000) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000140)=r3) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/21 10:17:50 executing program 6: r0 = socket$inet(0x2, 0x3, 0x6) getsockopt$sock_linger(r0, 0x1, 0x5, &(0x7f0000000200), &(0x7f0000000240)=0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffd000/0x2000)=nil, 0x20, 0x0, 0x24, &(0x7f0000ffc000/0x2000)=nil, 0x5}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000040)=0xffffffff7fffffff, 0x4) [ 80.878842] syz-executor7 (6698): /proc/6696/oom_adj is deprecated, please use /proc/6696/oom_score_adj instead. [ 80.890729] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/04/21 10:17:50 executing program 0: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) sendto(r0, &(0x7f0000000080)="88cf5b36fe4e2bb8480b28abfa0db9d01146fded971a6d7e006c86cd8dd9e4860007ea9f5e6490c32ddf1cb30140cc190fa41996d5f845ed9fff8f970000149086fbdb275ccc303dd20bba22e4a006ff226d05e820632de8323e48a7ffd93834ba2bbd8b5879410f1a773d9ed9116396a402ef0ed86cfeca09bdaa1a53245eced2966dc337", 0x85, 0x4000, &(0x7f0000000140)=@ipx={0x4, 0x800, 0x0, "28963800d78b", 0x3}, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1}, &(0x7f0000000040)=0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x200000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000200)={0x10000000}) 2018/04/21 10:17:50 executing program 2: r0 = creat(&(0x7f00000015c0)='./file0\x00', 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001600)={'bpq0\x00', 0x9c00}) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) fstat(r1, &(0x7f0000004040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r2) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000100)=0x1, 0x8) r4 = socket(0x10, 0x3, 0x0) fstat(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r5) sendmsg$kcm(r3, &(0x7f0000002a80)={&(0x7f0000000140)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x80, &(0x7f0000001540)=[{&(0x7f00000001c0)="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", 0xfd}, {&(0x7f00000002c0)="9f20d8d0bb85a947ef02e8ed940549d08143710c31069b75d39fc153296dbda7aff5ba3fd4648b838aa9c24927cdce5d6736015954e3e23dbe494414474a6fafcad478486597a17317e5e97d93ee32250d57994eaf804c7b92816e816e4315aeed6f818c127755c9e99fb2516efb5d6b2b438d2a191ac4cbd9a9a47bdfca8f1dde60f22a79e8c6c2c82d59d45141f41f9d0af82a3cb310487f82f807b239ee031a86cad9f3ef8cd0c761dde0cf6aa0cd", 0xb0}, {&(0x7f0000000380)="8040d766c4c4ba55b30b73e5be84461d01170e908ccb0f862acdf117ddf7dc810abd6b59625544ecbead2ab06eb5844a2899f266ed798664cade960d2164a9ef5ead5bdb8f7e025c3ca0622beafb075a02f18937a3f223b86b71802ee6279b473cee0e8a225634f33c36c44f73253634552cd0b4c49eb63072b327d16762fc8dd141e789d786019f6e1097c1bd270ade747dfa9a37d1fa31fc4f819dce321b0a87b5a2d499c85e08f4531964b92fa3338f5a10af2d2f1e366964ea0f832e", 0xbe}, {&(0x7f0000000440)="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"], 0x14a8, 0x20000000}, 0x10) 2018/04/21 10:17:50 executing program 6: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a", 0xb}, 0x60) listen(r0, 0x0) r1 = fcntl$getown(r0, 0x9) tkill(r1, 0x8) flistxattr(r0, &(0x7f0000000080)=""/98, 0x62) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000140), 0x4) 2018/04/21 10:17:50 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) fsync(r0) write$rdma_cm(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="0c000000180000fa", @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000e900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000022000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]], 0x10) close(r0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0xffffffffffff438d, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}], 0x68) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000000180)) tkill(r1, 0x1000000000016) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x80000001) 2018/04/21 10:17:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007a0000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) r1 = accept(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000040)=0x80) getsockname$packet(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x14) r3 = gettid() fcntl$lock(r1, 0x6, &(0x7f0000000200)={0x1, 0x1, 0x3, 0x20, r3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300), 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) 2018/04/21 10:17:51 executing program 1: syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x1ffffffffffffffe, 0x1, &(0x7f0000000280)=[{&(0x7f00000002c0)="eb52904e5446532020202000040200000000000000f8000000000000000000000000000080008000ff070000000000000d00000000000000ff010013437c28cd12", 0x41}], 0x2, &(0x7f0000000000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000100)) r1 = request_key(&(0x7f0000000340)='id_legacy\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='ntfs\x00', 0xfffffffffffffffe) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in=@rand_addr, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="dcb2c97925d816a44d24f384da0ca7890f47f6db38124561562cbd557ffb173adcbc3d511406429f24c29ef9b4ae7f94fc0fe36c650d0e18f26f8e31cbe96dff03dc31840751049cf66b9fed631af959707d3699b0e87bfdcac80f2ade725290383687409b6f863326a530d2dd8bb1f97a726b67d47af36981cc423098b23953355c40bc80ca", 0x86, r1) 2018/04/21 10:17:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x109001) close(r0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x100000000, 0x2000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/04/21 10:17:51 executing program 2: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x8000, 0x200) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x8, 0x4) r2 = socket$inet(0x2, 0x100000000805, 0x0) listen(r2, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) 2018/04/21 10:17:51 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000b9d000/0x7000)=nil, 0x7000, 0xfffffffffffffffb, 0x8000000008990, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e25, @loopback=0x7f000001}, 0xfffffffffffffef8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x88000, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) ioprio_set$pid(0x2, r2, 0x7) 2018/04/21 10:17:51 executing program 6: r0 = socket$inet(0x2, 0x8000a, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0xffffffffffffffe5) sendto$inet(r0, &(0x7f0000000140), 0x396, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) r1 = dup(r0) sendto$inet(r1, &(0x7f00000002c0)="1bbfd7e670611bd4d152f1d2ebe7b6f1a0ca8dacc5871fb69594829c416b4a81868a1bc46fd43f8a931e88fe7998481604a777e84af787ec1f21e2f658c588393928e234020fb9c0b3da68a65e8ca0e011180dd3ba927fa97530cd6e229a439c8681fa9c6312204be48a6895c0e6bfde570e4485b25f1d07d7cc94a87926be0800a6", 0x82, 0x4001, &(0x7f00000001c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/21 10:17:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000b40)) 2018/04/21 10:17:51 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0e630c40000000002d31dd15647cebae94c2ceda34aa72ba4b8bd240f27eba0caca3e4779287680a4421622ac6f0d829d50b6141659107f6c00f91cc485bb38a7cc1936e1acf71cf30251ad599e01db43c24016648452e3c2e3dda68b0988adb5c0f5222918b9e3995d1828153f83cb0761cf1546bd564ef17673a17303a9e8028dcf6ab1d3554963d73feb922e3e05fd1496a8e85e4acdeb2d91515b0a15c123652c0be2f8d6896cf"], 0x0, 0x0, &(0x7f0000000f4d)}) r2 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000016000)}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000140)=0x1, 0x4) [ 81.830175] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) [ 81.832844] binder: 6752:6754 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 81.858785] ntfs: (device loop1): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 81.867248] ntfs: (device loop1): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. 2018/04/21 10:17:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000400)={0x1, 0x0, [{0x7, 0x0, 0x0, 0x0, 0xffffffffffffff00}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 81.879320] ntfs: (device loop1): ntfs_fill_super(): Not an NTFS volume. 2018/04/21 10:17:51 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40200, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000}) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x1, 0x10000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000001c0)={r1, 0x80000, r2}) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x31a, 0x80800) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000200)=0x14b) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0xffffa888], [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x30, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x6, [], {0x28, 0x6, "cb155d", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000280)) getsockname$packet(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000900)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000940)={r5, 0x1, 0x6}, 0x10) [ 81.931751] binder: 6752:6777 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/04/21 10:17:51 executing program 6: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4620000000000000000000000003003e0000000000000000003800010000000000000000000000200001"], 0x2d) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x947c, 0x9c, 0x9, 0x7, 0x3, 0x20, 0x5f5a}, 0xc) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/21 10:17:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_targets\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x400) pipe(&(0x7f0000000000)) [ 81.994713] random: crng init done 2018/04/21 10:17:51 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x5) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"69666230000006dc01583370b31700", 0xa205}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000240)=0x1) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000280)={&(0x7f00000000c0)=[0x7, 0x7ef, 0xcf], 0x3, 0x100000001, 0x7, 0x200, 0x0, 0x9, {0xfffffffffffffff7, 0x8d72, 0x0, 0x9, 0x5e5, 0x893, 0x7fff, 0x9, 0x5d0, 0x6, 0x5, 0x6, 0x9, 0x3, "385f2269933eb746887d8636d390da02352e004cce95d599ecb31d89abedc50b"}}) write$fuse(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="120000000180fc1100000000000034a2ee6615bccae3000083971d00000000e268e0d8bad13628afa5c29f79c6f9d8d0c8"], 0x12) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x14) read(r0, &(0x7f0000000180)=""/169, 0xa9) 2018/04/21 10:17:51 executing program 7: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, '@mime_type'}, {0x20, '-,%em0em0'}, {0x20}], 0xa, "676f6db4e1c6584b2daa8a076c83209aea53afa0d202096205ae6572d444d4b70b81b5209770e8cfb513e58419bbf26e2f30c765168e2b0e5bfbbb125243586deb65b2f610288f84319df935c9d422de427ef99a35cb986691459beb049664ec22b934a3278eb19fa6a25c546b3f89307bf7346baf1f0963f1d057da0aa8a6db91a20a7995576217ef126dbc9847e7dc5c624a30637cdb14"}, 0xb9) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x3}}}}}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000600)={0x7}, 0x4) 2018/04/21 10:17:51 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) msgrcv(0x0, &(0x7f0000745000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x8000000000000000, 0x0) [ 82.049621] dccp_v6_rcv: dropped packet with invalid checksum [ 82.049755] ntfs: (device loop1): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 82.064141] ntfs: (device loop1): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 82.076214] ntfs: (device loop1): ntfs_fill_super(): Not an NTFS volume. 2018/04/21 10:17:52 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000000000000057cdf010000002400009f80"], 0x10}}], 0x2, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) [ 82.138897] dccp_v6_rcv: dropped packet with invalid checksum 2018/04/21 10:17:52 executing program 2: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1000000000001, 0x10000) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x7, 0x8, 0xde, 0x83, 0x10001, 0xfffffffffffffc43, 0xad, 0xff]) socketpair$inet6(0xa, 0x7, 0x474085ba, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x1f, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x9}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = memfd_create(&(0x7f0000000100)='#&\x00', 0x1) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000140)={&(0x7f000072f000/0x2000)=nil, 0xfffffffffffffffa, 0x2, 0x2, &(0x7f0000427000/0x3000)=nil, 0x40}) setsockopt(r2, 0x800000010d, 0xf, &(0x7f0000d14ffc)="02", 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)) 2018/04/21 10:17:52 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f}, 0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000011c0)={0x0, @in6={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}}, [0x3, 0x5, 0xd9, 0x7, 0x2, 0x8, 0xa5, 0x1ff, 0xffffffff, 0x7fffffff, 0x8000, 0x1, 0xdc79, 0xfffffffffffff579, 0x1]}, &(0x7f00000012c0)=0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001300)={0x0, 0x1, 0x9, 0x2, 0x202, 0x7473}, &(0x7f0000001340)=0x14) sendmsg$inet_sctp(r1, &(0x7f0000001480)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, 0x1c, &(0x7f0000001180)=[{&(0x7f0000000100)="8e3e5d5543e8792ecb86", 0xa}, {&(0x7f0000000140)="8fcd293543bbb8e35a29c754e1edc76456cc3d728c7381b4b767480d86a6a790ec099a5c2f61f5b829c43fbe98ab7912495b6491db", 0x35}, {&(0x7f0000000180)="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", 0x1000}], 0x3, &(0x7f0000001380)=[@sndrcv={0x30, 0x84, 0x1, {0xf6e, 0x40, 0x1, 0x7fffffff, 0x101, 0x8, 0x80, 0x100000000, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8201, 0x25a, 0x200, r3}}, @init={0x18, 0x84, 0x0, {0xfe, 0x0, 0xc000000000000, 0x4}}, @init={0x18, 0x84, 0x0, {0x4, 0x7a69, 0x2, 0x6}}, @init={0x18, 0x84, 0x0, {0x6, 0x7, 0x3, 0xffff}}], 0xf0, 0x40}, 0x4000800) 2018/04/21 10:17:52 executing program 1: socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)={0x0, 0x2, [0x0, 0x646, 0x10000]}) 2018/04/21 10:17:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa}}, 0x0, 0x80000000000000}, 0x90) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) 2018/04/21 10:17:52 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x9) 2018/04/21 10:17:52 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x2, 0x28001) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setregset(0x4205, r1, 0x201, &(0x7f0000000180)={&(0x7f0000000100)="ba65f61cc132fa877d6bd3824cf054dc183d7973a9e91f769fc1b8665bf1302bd2d6636ae51e12a99de14b080f71b1fe9da51fc4503726a8b118396bfe408874913b692b419c22aa81", 0x49}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000240)={0x3, 0x2, 0x5}) write$evdev(r0, &(0x7f00000001c0)=[{{}, 0x0, 0x800, 0x800}], 0x18) sendto$inet(r0, &(0x7f0000000000)="a737e34e5967df1ac8332eb3faf9817d937b48eafe5066cfb823cbcec57adbb286d776ebe49aefc5d757faae34f8a6ccf6608052a84e934efeb42a1a44b7a9b4e18e5dd8e30e", 0x46, 0x8000, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/04/21 10:17:52 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x204000, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff]}, 0x5, 0x1, 0x0, 0xd, 0x2, 0x8, 0xedbe}, &(0x7f0000000100)=0x20) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x18, 0x25, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x0, [@generic]}]}, 0x18}, 0x1}, 0x0) 2018/04/21 10:17:52 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x400448c8, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000000)={0x20000000}) 2018/04/21 10:17:52 executing program 0: prctl$intptr(0x24, 0x800) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='keyring\x00') clone(0x0, &(0x7f0000b85fff), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000000)) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x300, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x4a8, 0x280, 0x140, 0x0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000100), {[{{@arp={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xff, 0x0, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}, @mac, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x100, 0xfffffffffffffff8, 0x8, 0x3, 0x40, 0x8, 'team_slave_0\x00', 'syzkaller0\x00', {0xff}, {}, 0x0, 0x240}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @loopback=0x7f000001}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) prctl$intptr(0x22, 0x6) 2018/04/21 10:17:52 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x5dc9, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="eb58906d6b66732e66617400020120000200808000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000040)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffe, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00000001c0)={0x8, 0x10, [0xc90, 0x3f, 0x1f, 0x8]}) ioctl$int_out(r0, 0x5460, &(0x7f0000000240)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000002c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0200000000000000f56acfe632f630b9ed0f83cc61e39881e8a50b7267ee71c137012c6bd84900000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="7cb17dd61d94b4c0da81e400ac79497c3783b77fefa6e57d6f38c705d1e3512d22cc1558ffa42563d909dbe96dd1bf5c7072788e44070825d2ea30bfb3f72a251901de42898cff3672e514f6f5d7cb02b856d602e418d5090a2be8779055cb"], @ANYBLOB="0107ff0f04000100feffffff030000002724ab96c5b7cb526319d0e56d7f419b524111e4a8974dfe75c017b3265c340f3ae93f6a05e03275"]) 2018/04/21 10:17:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x22040, 0x8) socket$inet_sctp(0x2, 0x1, 0x84) sendfile(r2, r1, 0x0, 0x20004) 2018/04/21 10:17:52 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5387, &(0x7f0000000000)) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) 2018/04/21 10:17:52 executing program 4: r0 = userfaultfd(0x80000) r1 = dup(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/04/21 10:17:52 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000062d000)=ANY=[@ANYBLOB="140000002400fb0ac0b3dd460000000000000000"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x38, 0x0) sendto$ax25(r1, &(0x7f0000000140)="ae785057b4ab7bb76e01d400fb9c04ae14e52826cec49fbb118e6cf05624ecd67ffb65a87e41c441f3d1941c5e3e42f49a9389e38af24ef97f43eeedcd4ece4939803640bb9a64a0deb520a533e00424b04583969b3bd94118", 0x59, 0x20048000, &(0x7f00000001c0)={0x3, {"b0486920ca2c8b"}, 0x7fff}, 0x10) recvfrom$ax25(r1, &(0x7f0000000080)=""/109, 0x6d, 0x40012001, &(0x7f0000000100)={0x3, {"6692e99cc96139"}, 0x5}, 0x10) 2018/04/21 10:17:52 executing program 3: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffea8) 2018/04/21 10:17:52 executing program 2: pipe(&(0x7f0000bbc000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000072ff8)={0x7fffffff}, &(0x7f00000c1000), 0x8) dup2(r1, r0) vmsplice(r1, &(0x7f0000000080), 0x0, 0x0) [ 82.566782] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 2018/04/21 10:17:52 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x1) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000000c0)=[0x7, 0x7]) ioctl$TCFLSH(r0, 0x40045436, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0xee, &(0x7f0000000080)=0x4) 2018/04/21 10:17:52 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xa, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x45}, [], {0x95}}, &(0x7f0000000000)='@pH \x00', 0x10000002, 0x35b, &(0x7f0000000000)=""/153}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0x5, &(0x7f0000000100)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f000000c8c0)='syzkaller\x00', 0xd1b, 0x4b4, &(0x7f00000001c0)=""/228}, 0x48) r1 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x40) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000003c0)) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000000600)=""/186) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0xfffffffffffffff8}, &(0x7f0000000340)=0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00007dcfe4)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000937e94)={0x1c, 0x1d, 0x3, 0x0, 0x0, {0x1f}, [@nested={0x8, 0x1, [@generic="b3"]}]}, 0x1c}, 0x1}, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x24, r2, 0x400, 0x70bd28, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0xc000) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r6}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) close(0xffffffffffffffff) 2018/04/21 10:17:52 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r2 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000300)) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x36b, &(0x7f00000006c0), 0x1000, &(0x7f0000001e40)=ANY=[@ANYBLOB="93edd128ac6d5cc7ce3196e2462517873f09d951668ba6b6769cb4027152788985e2be4b1317bbb634e0f46ebc63d809d036bf44f1b9bc03cc152048e3921c5e58cbac6ede1fbb690a5c52aec34ad84029393d565916c96602bafac57308b1b781928fb3d4b6d0b62c0e7957b4ea0a5419438a7a533a4cecd2f4e5f481a76cab8d4ca69e64356790dbd2961d82551c4882b01f8fbf6f4f5c4bf0d9852d2c53b803b95b3bdafe1b4f1f417d8d3d895a7de4", @ANYBLOB="8e3b4e13b21e2f6a72032fa5bfb823dabad3bc3aeb5d2a055a777da2ad2ae859acdcd0946461bbf04e43726c886c973a7ed90324efc493eaca", @ANYPTR=&(0x7f0000001bc0)=ANY=[@ANYRES16=r2, @ANYBLOB="b347c753d3098efc19b49943d09bd6b582a7ae5e32892a6facf3f949124cfcbd675711b701e8fbf0a8f758892aa15a694af8a17bd25d88227f0908dc986c7bd571cc64d247e942df237262e455cb5ce6eac50a1c6e21f22c2af0bf7440110e5d4cb3cef586047afcbdf012aaf6b1295fd2f9833d600d79bbe19781481525ebb020604f92cfe2ab73ae5c5062f85c4f816e60d73aa0824b20c448b554ef66df4264aefada250c1cbf9ae8a12f48c411987b084643968c8ecd69a70f6a46f4c22047c1b0e90afeaebb0584e0fc7b85f733b8ca9480a9ca06c459b49dea801883bd2bfb74c5a8e0f9455259c741c0e193d6", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYPTR64, @ANYPTR, @ANYPTR64, @ANYPTR, @ANYRES64=r0, @ANYPTR, @ANYRES32=r1], @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYRES64, @ANYPTR64, @ANYPTR64], @ANYPTR64=&(0x7f0000001b80)=ANY=[@ANYRES32=r2, @ANYRES64=r1, @ANYPTR64]], @ANYPTR64=&(0x7f0000001900)=ANY=[@ANYBLOB="423a26fb31238264a193dc63092d812838a842ec7ec3eb19ff409a9d1d88881eeb9d49727f6f0caef51a5e559757a88eda8b14eb4025e41a0882fe4373929416fab777d2c8a4611ecf822349544d1586abacb7b91f92cd986c082823a50f9805b1a6c67053e48e864671b8d8c2d830b8b4a9fe9389088295b2f52600", @ANYPTR=&(0x7f00000017c0)=ANY=[@ANYBLOB="17ffe0d514e3c4b0b7bac51d9c9dda22d8b2be3c2fd3c4ccc9533a759a60d3e6566a92105ef40eea6ee9187f29233ddc35355766273d1fd0a3df2a7b4c2919d1031cb520de8b362d6f374bf9a081124c9b89e17b9b357105b6e3a45661143daa4de08e09c587d4da471f0a1ff1196d22544ed655342bae5b22c910097157380c75d852512ddb580dbc7c7575ab51b7bb9759de26e7dee42f011aeec835a92b99cd9dfe10a15dbd34b93e8c67605634", @ANYPTR64, @ANYBLOB="22a75bd26cb862d9b9a66554eca54003563cab76a6d6ddfc6c6528345c42096ace864924ff46ff4291d8f2e98e5e682cc36864abd32bbea96736c01c7ca9a8ea4db53c801d", @ANYPTR, @ANYRES32, @ANYRES32=r1, @ANYPTR, @ANYPTR], @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES32], @ANYBLOB="49712928039539baa87d1015fde21bd026a5ce02ec3c6f709043582f61345e21a123d18c3fe4db9ee313832312955168c5235fa2226d29c14beb0e1c5d2c8ab6d7ed7a1be8db2fe546fa6f99b55de6633e35c6fca468ad83495c9776aac6efbfe88b40e19efd5b540ded6669ef36b4fcc34c15c85d2177341ec2ff18e962d1c15409000a790a15f81b55d94c8168c53049f104ebed0cdaf9413dde7bf05f9bab5fb1ce2dfcbe5828a13dd82898d87a128775b7ed047f723c25f6baac"], @ANYRES16=r2]) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000300), 0x0, 0x55c3}], 0x0, &(0x7f0000000140)=ANY=[]) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000140)=""/158) read$eventfd(r1, &(0x7f0000000200), 0xfffffe08) mbind(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x4002, &(0x7f0000000080)=0x4, 0x4, 0x4) [ 82.744486] [ 82.746402] ********************************************************** [ 82.753146] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 82.759846] ** ** [ 82.766557] ** trace_printk() being used. Allocating extra memory. ** [ 82.773261] ** ** [ 82.779971] ** This means that this is a DEBUG kernel and it is ** [ 82.786676] ** unsafe for production use. ** [ 82.793387] ** ** [ 82.800083] ** If you see this message and you are not debugging ** [ 82.806796] ** the kernel, report this immediately to your vendor! ** [ 82.813502] ** ** [ 82.820219] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 82.826950] ********************************************************** [ 82.839076] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 82.871129] hfs: can't find a HFS filesystem on dev loop1 2018/04/21 10:17:52 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400000, 0x40) setsockopt(r0, 0x101, 0x8000, &(0x7f0000000080)="09f242b88980062f959f9103d29adbebf8d7102f307cbfeb7ca3665a413e64cfb8a53a95c89ab73746abaca5ebe4f69cc35dd7ad287d69e34f32a24916bbf3041555d08d3181a3051c2a8bf63a8a54b3d5ab1ce2ac4a9a25969d4fad5e0ce9ea7ff9578f1ec30dd7b486385691a5e26c1c108211bcb6631dc1a0c9dfa8fe6bbd9af56b654a2ab7a4671b167f056b9cad94ef32f0fe6ebcc0cf9665e0022158864344d762146e8d3c2995088ad8f2cc3991940c88fbe0408051cdff633bddea", 0xbf) r1 = socket$inet6(0xa, 0x1001000000080005, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) 2018/04/21 10:17:52 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x7, 0x400000000007ffff, 0xfffffffffffffffe) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0xc) 2018/04/21 10:17:52 executing program 3: syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00000000c0)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x5b, &(0x7f0000000580)={@random="46cf6e5ca1dd", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@mpls_mc={0x8848, {[{0x8000, 0x36, 0x8000, 0x401}, {0x20, 0x3, 0xfffffffffffffffb, 0x3f}, {0xc05, 0x1, 0xd34c, 0xfffffffffffffffb}, {0x7fffffff, 0x1, 0x6}, {0x6, 0x1, 0x4, 0xa4d}, {0xa57, 0x2058, 0x6, 0x10000}, {0x0, 0xf4c3, 0x9, 0x5}, {0x0, 0x2, 0xffffffffffff0000, 0x5}], @ipv6={0x8, 0x6, "2e7ce1", 0x1b7, 0x21, 0x100, @dev={0xfe, 0x80, [], 0x1c}, @mcast1={0xff, 0x1, [], 0x1}, {[@hopopts={0x0, 0x5, [], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @jumbo={0xc2, 0x4, 0x7}, @ra={0x5, 0x2, 0x101}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x1}]}, @routing={0xde, 0x6, 0x2, 0x1, 0x0, [@dev={0xfe, 0x80, [], 0x1a}, @dev={0xfe, 0x80, [], 0x1b}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}]}, @hopopts={0x3c, 0x3, [], [@pad1={0x0, 0x1}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x401}, @pad1={0x0, 0x1}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x0, 0x7, [], [@enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x11}}, @calipso={0x7, 0x18, {0x8000, 0x4, 0x7, 0x78d, [0x53b, 0xffffffffd686a21a]}}, @pad1={0x0, 0x1}]}], @tcp={{0x4e22, 0x4e23, r0, r1, 0x7, 0x0, 0x10, 0x9, 0x5, 0x0, 0x8001, {[@exp_fastopen={0xfe, 0x7, 0xf989, "5a1995"}, @md5sig={0x13, 0x12, "0379b4be03e19d1a1dc88822bd6a5369"}, @generic={0xff, 0x4, "c89f"}, @timestamp={0x8, 0xa, 0x3, 0x6}, @eol, @nop={0x1}, @window={0x3, 0x3, 0x4}]}}, {"4ee99ed06a47ea81dcc4bd458813adc5e56e1bc9d65c787709e2b5135b3cb4638d04a81ed1d14d1591f210d36338421e3a76a951f4d00ed747b3d3e48b0d3bbe2ca5bf28697cee0d21f4f4612084c3ea5a981c9fc4f7bfb9b78b51b62098588a2d94de8284ab26aad2a5bf3b1a59f3854390117e59f09a3480804c915f6ccc34e2f667ab624498328f4df456ab6626e0be95031dd3acf9d975c2547271aff8"}}}}}}}}, 0x0) 2018/04/21 10:17:52 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x401, 0x0, &(0x7f0000000040), 0x40000000000000, &(0x7f00000000c0)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000001780)=[{&(0x7f0000000780)="d8ef40cde9b3fdc208e0fdf0e62240d0b50f9514699a707c6114031d4bbae41e3b638018995acccc8f5533742beacde94f0deebbdb2a9197c0bf71b43d64f9c422aaee71454faa116b7ab2ce00aaf0833afd07dc51b23cad321412b8f6675eebed2c427974d346bfb83da906e3572805cfd219e5410228f24699862f64dd9f775ad472fc476edd6809e974e9c0ddf6be116f4be21e26c3677d4ec4279eb10bf2f7476b6ed1259d6b2a23c3ecdec6cea32dfb13941e3add7a61bbc9f3503579d022f23ae1bda867859c03dd3ce0e72de959449f0de2b00e8ac1a4e2b07b4e5114641de45d020c4d26540443b314efa3a893f13a3c4591e2efe98a3cc5f9e3013a403e7728aad0272af1daa904b008e04060e638e7411e6b5220cb51c09d2c3199083aeb191582943d6032ebed0e196b689bca3f862c6a596a2b2764713cf5825a97a53abc965b94e65eb9cc71470d01968ac33348d9882e921e6beccaa1fba0aeeef837139bc77b32da0e3c3548d55f15299667776eb8fc499ec001ed24cda4f9612219f77becfd84e79ad3019876a14208348fc63c86473091e9b3f03f5cd05d0f884eeb3d7ba72dd11b22f2f8f04076d0d3953e867f612ff2453297829ecc06881c8d592d256b2078ebb2f11b19e4de6348a35d28ad757df98057d3bd319a8c00ab960be86d35a6110094233060f9658102e306b8e6f477b8fe24b05d52c6100635dc7787e3359e3db4fed4a71fb0e4b6453a59d93f2918c268c66421ca28acf0a8e5a7768fec47c31166e7631a3ca7a63d46eba00f7025ea7100e165fa70567ff69243864c9393ab4fbf0effd0e17dc049db819fe3ef544c2562ecc36c8bd986ca901dfbd74a36731c5bd3ede2cc56bd840da0ae0c43dd47dd2b88f02cf39b78a9ae00d13b858c9fd1342cd7f1b6f30750ddf4220d84bd43594f1065913bc4edf6a5d415e698b2ab43b7b49a2fe00a5a16649f9e7a29da41e3d4195956db2ea3124c0911cd3e1a6c9b4b16eeaba49bd9a202ce5b5618b2b9fe1b16cfba903fb2d545ebcb06167f676d6a18b1b3efabfb4b8db432acd5b2f4d62732d53b52f0acec70b42b56521e9b7ceb02762bf5f30c19c9fbb2645e965907a74f0a21f0d3d7f127f80240c5c51c9fa5a74b4fb481f090b5c757841aaeeca5c1e235b52fa1c58b9a49f7ed35c5292d2415d109a20347b932d8d5683c7d1de814b8f1000a21bb37728651c70ee02ff52912f5a3adecbfbfb2d23c662a6b02c4dcf8001e7cd591a89d22224349a30f32ca3aa15b958e65b830db6b2ba5b0b3034271215a4b4e98410d7350b6f4e37710cb961d6628c587203e7f5c4479b61d980e58b03bddce03912900671aac03e87e191deeb96c05c50b8abbc10e16ddda6d886fe492a406bef29a7dbb59dbff4d8c00b38d70fc9874419b81721237a7681a5da9758111ff334a37cb30d9d9a6ce17c8202315b222c3422af7348d854464cd136ea043327e109973f7201e84d7820cf8c368efff531b7b4e50a577bebe46747362d9e5dbb42c879c9e358c2a2cae80c8f2422f1ab0a3a891532feb65edc44ddd8267981aa9382331babc0a0779311cbcbcd8a2e5c066f6914bc57be0d149f6594bdd1d4f9d94a566286129aeed7c68ac3f133cc62312d8933d31936833140f14303412b11484f8fcb727ffbe50007212414102d80b9874c3ac573f0a4008dafd8e02a940ae90183e3956a77becd2796bfb3b7d919b531032d80caaf8f3e014060a4ae254e4af740b5cf6469ab6ae0f9a60619a85ab569be7bc8b40161f589c9d6544c835e98f1a16b1680ac5e2eb1fcef8d9558c6b1598ead64559b31a89a2302176ff445535104b3cc472a7f2e0afe4011945de0b201268cf4d39d13ed59d23c77df92fb22860661956bcf6252bb18c2416c991d700ba3bce4a0a3f1f02d6b39d2d9520c79c145dbdaa810a0069af4f54ad5c8c26c3021fe31e1aa16180d96bc7ddc875bdb18eef938c8a41fc71ee9da59a919e402e4a6dbead7cd79a923e4be2f542dd8baead218b2b665991603924e639d715f8ceb7d0d120647cdc38152b03424b2494430afa147466203a3632ecf231b095006e42ea7aa080127db1ae726b19b7522244f033541b554d0726ab4ea765df71ba9ddf4f77879bf74db9f180bcbbade91eed630f37737f238e2f2332bacc6d8ebd0acd9973f6e1c0e37af9787f33b7238ffd3f9851f0f25c9c99a3c01fdae2040960bfcb0d4adb508160691fc893bd4b9dfdba90242829381ecbd551b0387a91a3f3c4e1d82c8d635f3f895a02a527c8c52237856ca723b00d36caf7d6b3dfb8e309c70b914a2fc66ece7c1df098e0da9cc036f94002a3f2236d799dd4b6dd1c913800de950b4a498770e450768a7645cbc7cae8a24bd8a8861a5b308d1110f381344001507691541dde3ebc8c7e53814e1cff718cdc27ddaef8f5d104a6270c8b8bd556c08f543869308f7dc90f814d2aa5d46b4ca34e6e8fe65dee85a8e0da65fad82d64e8838962173adb83ba17f3f5b29997777746ebf7c0cb33c2bf94b88192b01067777ec02c682cb235640d1c1ed54807f01a71cd935de6f4b3fcc45276a02f17a5fbe8e53cb09fad0a012fc7b37d6c1cc154e591fe90fac980631869a238e4771c643e4891bb683b95796d6421bd0a764ae2f26f4f7e0e8134573293dd5d0c0ecac55b3e3ab066ec6dd6f734edf35503cf04f222a61eb27e363576ebfbaf29064779d3e2c7c190401acde58f45f19e1a345102707539fd0866401c4e4585039832ac8af7ab5dcef95e2331d78f9592fdabd28191becd2d936ae80a7a44513be390a77e885e8863bcafcc1ce5be197a69e24ad050a958ce34185baec27b74129318c97be801ce3140e4c8866c89121b6359cb4114ea9c3c20155bd00fc1ad836bb7dbf322240ceccf750de328fc8b8cc585ce98b8f65f551ee4e5fa0d8a60c0c3a8712def7f41cf520e6b4ee79667d48432fb49f00be7ff4713e972e96493cde3a35c4b334bef11b7852d4c365605481cea9b88cd77b5ed230803072a6fef577d6c2ba3d6ea48f68db5eb7bc2901cf65dfebc22f8d7de7086c650da0195adbf624eab5473820f3d7a11f48013e9b6404d2e70b2f2ad9d124179955f898309d37747c2b561affe93ffae8e08e1707d0b6f40565d982e7654a5ac3ddb15e157a02348db98f0603bea1d2b4ac2a73b7b4b7ce5339aa1f6d72538738de9ad1dbef70f742d9358c18da944bf8fa07a89455cb5def07201035cfebf52f4bb07a0c9146cdaea1f5ef22858c89e69dc1e2cc11f1047dfb9a21b19def0769d1a6eb4d1e14d55d90602e886dd1f2e653324b25ecb0d67f6dfbcd5dd3055faee46b3e16e95386cb584ac0746c383012add689cfd2a445ae94843f41623d37619e6cdc90716b094685cb536a3672388151f2500b7f64798def93634d03daa8a7a3df262c0349c59e7a25ea9768b7a87f5178e7f01c980b7343c52047dd9bede2a5d224ccd2d5cb26db843ad16d9a8bae6fa80468d801d5a393104e0be80c856e021e53f7d8bd5359c9497499462c17ba472c909375b70273afe3e0e13b92152a235be57658192f5b915616386184005591c2e9fbcd92b60779d0891be960f84dbdee6008cde8f6269e81d5ed2565de283cc4b9c32c7c03e5b7cdd2b20bcc2b1a9e4217068a4afb8c568182a7fd68dbd9282d8872e3ac497252aaf5ab6baf67adc28ae98c5f2e4d6e2dfe08b071d141e805acfc6fdd2ee04aec96e484466d8ded13a9f161f69e2204e0c6c50e0e698e15942e25956cc9b7e2c2052148bc24b098222a986c17b9fb9c5ce787803234b15d861d45936446697a2d7ae46a8bd9f64fadf7c214ce56ddd0267874216345eec2a61b32895ea17f83a3a2ff99b3ae2abc211696f9d0bed49fd101c4dd74c35b3d1a2b10235da8a9257946b75ba1b281255a60876c89aa91b7cae814e4c8ecb16d3b61e7497b2af03a8abc3ff75c791d564e2a038723420ed16d94d0725bd449d8dbc4f640bfc1ee5bf021693b277029abe99aea33c560f9cd74bdc18163ee70d74511f9dbbe48ae352675eef50b7491aa63fa0977e3eaff22b7eeb3d03fb7a851b57b1f4f57ad0d448e3e33d89c66f09da88fb99db69acd9230cbc97a10d0541bbf06760352fb0c2daf027862ed15c36fbc7f6b43ba32175842e09d8f1abf0b13ca6d50852cfe2969982a355a9591e3a5b8c4243ee6fb11b1c4fdff50a2bbfca41637b7a4c91405726465b9e65e9ab78d2f82bbb3e457e7f54f070d360bfc2f7cbe8122166e5a3cc423344ed8a81d6aff1c3057136d1347235b63de20135a31e29e32509404951de58cfb3fe270a6cf673f502eca1f4651dbceb59d9d91e8278d0e4282db8908e5a1f1ab90c87ed1324be73fcccf0e131ba79574babf574f3a70d87a2e5fead7e4a9a165aefd138918a4232a8841e4eda43f9b4cae40890bca237d4de5d71aa9f2790340faad31380566402573ed284dd3abc6641b593e6a9f3d525242e619ba808550138dd5364beaf26dc60d005e4e7762af21ba65cbc8eeeb9d44f24efff3b47a03489c093e826cdd9eb3f9bfa36a6c475790dab72bd779f952b533f15dd735fe58a97245be20a9004e1799ae32fb18f6393963c84feca04bab5518187dac3aaa0a704fc95acc8441a746fd39c059e699abbac4810d697af11c51d3bb69d69d749e4fde6a0a1999dfda60571efad275345df11c93386f69658271d98d6b9ed9f57ece5f514bbc9458a3953c639a6d98b6b3c689058bda1e5c6707631a77b73884ee5cd06c61e86494d16fe6b7fa8c8faf81b64a67d9d4e644061a64037ce5182efbcb340ac99662085d70d51919198b500de3c356717b10e12b366623af16a9c3dd2faf42d9681678c83c8618471377f5431194f1b3b71320045791bb58fc839dd89e16b5da6d7342e5a6ccd629ef266c58c718cbb0e6d41248bdf3516cb0beea759b79771e2c6512791c52ea9c2b6976ba22239316124c5806c41afca94f18b7f8b19c40de135c6ccb0698d24a95048d9a97ff6a7855e04ebf07cc1a2", 0xe01}], 0x1, 0x0) ftruncate(r0, 0x3) 2018/04/21 10:17:52 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acd54dc380483481a7"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x4, 0xfb6) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/21 10:17:52 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r2 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000300)) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x36b, &(0x7f00000006c0), 0x1000, &(0x7f0000001e40)=ANY=[@ANYBLOB="93edd128ac6d5cc7ce3196e2462517873f09d951668ba6b6769cb4027152788985e2be4b1317bbb634e0f46ebc63d809d036bf44f1b9bc03cc152048e3921c5e58cbac6ede1fbb690a5c52aec34ad84029393d565916c96602bafac57308b1b781928fb3d4b6d0b62c0e7957b4ea0a5419438a7a533a4cecd2f4e5f481a76cab8d4ca69e64356790dbd2961d82551c4882b01f8fbf6f4f5c4bf0d9852d2c53b803b95b3bdafe1b4f1f417d8d3d895a7de4", @ANYBLOB="8e3b4e13b21e2f6a72032fa5bfb823dabad3bc3aeb5d2a055a777da2ad2ae859acdcd0946461bbf04e43726c886c973a7ed90324efc493eaca", @ANYPTR=&(0x7f0000001bc0)=ANY=[@ANYRES16=r2, @ANYBLOB="b347c753d3098efc19b49943d09bd6b582a7ae5e32892a6facf3f949124cfcbd675711b701e8fbf0a8f758892aa15a694af8a17bd25d88227f0908dc986c7bd571cc64d247e942df237262e455cb5ce6eac50a1c6e21f22c2af0bf7440110e5d4cb3cef586047afcbdf012aaf6b1295fd2f9833d600d79bbe19781481525ebb020604f92cfe2ab73ae5c5062f85c4f816e60d73aa0824b20c448b554ef66df4264aefada250c1cbf9ae8a12f48c411987b084643968c8ecd69a70f6a46f4c22047c1b0e90afeaebb0584e0fc7b85f733b8ca9480a9ca06c459b49dea801883bd2bfb74c5a8e0f9455259c741c0e193d6", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYPTR64, @ANYPTR, @ANYPTR64, @ANYPTR, @ANYRES64=r0, @ANYPTR, @ANYRES32=r1], @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYRES64, @ANYPTR64, @ANYPTR64], @ANYPTR64=&(0x7f0000001b80)=ANY=[@ANYRES32=r2, @ANYRES64=r1, @ANYPTR64]], @ANYPTR64=&(0x7f0000001900)=ANY=[@ANYBLOB="423a26fb31238264a193dc63092d812838a842ec7ec3eb19ff409a9d1d88881eeb9d49727f6f0caef51a5e559757a88eda8b14eb4025e41a0882fe4373929416fab777d2c8a4611ecf822349544d1586abacb7b91f92cd986c082823a50f9805b1a6c67053e48e864671b8d8c2d830b8b4a9fe9389088295b2f52600", @ANYPTR=&(0x7f00000017c0)=ANY=[@ANYBLOB="17ffe0d514e3c4b0b7bac51d9c9dda22d8b2be3c2fd3c4ccc9533a759a60d3e6566a92105ef40eea6ee9187f29233ddc35355766273d1fd0a3df2a7b4c2919d1031cb520de8b362d6f374bf9a081124c9b89e17b9b357105b6e3a45661143daa4de08e09c587d4da471f0a1ff1196d22544ed655342bae5b22c910097157380c75d852512ddb580dbc7c7575ab51b7bb9759de26e7dee42f011aeec835a92b99cd9dfe10a15dbd34b93e8c67605634", @ANYPTR64, @ANYBLOB="22a75bd26cb862d9b9a66554eca54003563cab76a6d6ddfc6c6528345c42096ace864924ff46ff4291d8f2e98e5e682cc36864abd32bbea96736c01c7ca9a8ea4db53c801d", @ANYPTR, @ANYRES32, @ANYRES32=r1, @ANYPTR, @ANYPTR], @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES32], @ANYBLOB="49712928039539baa87d1015fde21bd026a5ce02ec3c6f709043582f61345e21a123d18c3fe4db9ee313832312955168c5235fa2226d29c14beb0e1c5d2c8ab6d7ed7a1be8db2fe546fa6f99b55de6633e35c6fca468ad83495c9776aac6efbfe88b40e19efd5b540ded6669ef36b4fcc34c15c85d2177341ec2ff18e962d1c15409000a790a15f81b55d94c8168c53049f104ebed0cdaf9413dde7bf05f9bab5fb1ce2dfcbe5828a13dd82898d87a128775b7ed047f723c25f6baac"], @ANYRES16=r2]) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000300), 0x0, 0x55c3}], 0x0, &(0x7f0000000140)=ANY=[]) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000140)=""/158) read$eventfd(r1, &(0x7f0000000200), 0xfffffe08) mbind(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x4002, &(0x7f0000000080)=0x4, 0x4, 0x4) 2018/04/21 10:17:52 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x27, 0xaff, 0x0, 0x0, {0x4}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000040)=""/235) 2018/04/21 10:17:52 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000280)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x600}}}, &(0x7f0000000000)) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffffffff5906, 0x301000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) sendmmsg(r0, &(0x7f0000001640)=[{{&(0x7f0000000140)=@generic={0x8, "226561583b12f4db5051762f1a05a96d7b99a2375d5a63ec9c1448f7dd1b3944b6902b5ae4929aecc71dedf1f00f042456c0053f0d59071e7dd08721167803b58f0b7e1740f6192f8c4959fedfa61c7800931fdf97d895323114310b977c4fe33bef46e071e360a87c7aade96a2fcc445413ab24cbd5607557e29514d595"}, 0x80, &(0x7f0000000200)=[{&(0x7f00000002c0)="970956bf33c6475a076cb3e9de0f926b4089bae266108e18b6eb8b2b1ba5f02b2df42630f0a21229694e2b963503fb41e98c0847ada9ef830bf5e7bc939df62c3512a4122cd654f2220e78f4e389559f5946abcdaab6b74f52c493bbcc04be0582a7ac94d3dec1994de682443b768ea31d12fb57191082e537bfb02b0e24ed56c3511a1477d08d30f27338b9163198f026ab098f1f614d432f6b3e6249b9a467fd1635b2a544623d03e3011ba8eaffbe9142b2315a7e7e87b7e2c448ebbd391dfc8cfc9f8eacb06d111e85d54192476d38bf5fa59ecefc3ed9be6d410dbf94", 0xdf}, {&(0x7f00000001c0)="458811af08107bf5bb402588e24a4e2e27baf663f0a963e270caab9d", 0x1c}, {&(0x7f00000003c0)="c1c0e62d71bc2a3c8d955b09bdbeb595bea1506fb1b063f219306ad79908f0b9304d8c91c954170f2bbdd5b0dc62424da244666025707817a364d2796d3257ad7dc127d1168d3f8783c96a46b7953668e03b6953", 0x54}], 0x3, &(0x7f0000000440)=[{0xe0, 0x12d, 0x4, "07f31f1898d0c0fa9806aea2b62ffe579371192d4f366e9aa5ddaa937faa932ddda7200d55e0fa5be12a1867cded016ab1d2ed7edd92f254bfc0494563ad2b5345114c6ca91aed1d7a2edfb5d1d290c460452d9e07f962323f52c10b8cc3bc1a3727290044c066dcd62c65ee3cab7f5a837da5ce2d27a8cf7fb8eeedb5accf91fb729a7a1f4eb409d973ea7b3a2e9853a2e2759ba424c4ec985c5fcc98db79880c4d9050b7c651d360d9afc28114c7fff48779daa80c15b67281c07444a03db89066cae0f03b722f4a7d"}, {0x1010, 0x1ff, 0x5, "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"}, {0xd8, 0x119, 0x7fffffff, "3329a6867b509fdde90ada7bf760b53f9b65463f92965581a3d770df291738532255f67dd54ae0beb80f9797dca426842bb7bdaf791d4d10e473ac284f0b8bb328d94a571b24d9e69b8a7e07699b35f6e3a9fbfd03a819fe87e2ab6730b0df3e1c611e8355cc4af42794da4d67306a07ec2cd422971b985991d3790ede6cc61082fc6dd25b67c483ee7c35603e324d549f9eb3dea271a1104b8be86206b8a5129839937b12720c0bed99c27fb6c73a811e1268222ec30891d15db9f62c968f3a1850468e"}], 0x11c8, 0x40080}, 0x7}], 0x1, 0x4000) 2018/04/21 10:17:52 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4003, &(0x7f0000000040), 0x1ff, 0x5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4, 0x8440) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) mremap(&(0x7f0000909000/0xa000)=nil, 0xa000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40, 0x0) dup2(r2, r0) [ 83.155177] hfs: can't find a HFS filesystem on dev loop1 2018/04/21 10:17:53 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="3e420f38095e03660f38802bf22e0f01df65f3f236f244ddb900000000450f01c966460f388285004800000f01b946ef957af2440f10e366ba410066b80a0066eff4", 0x42}], 0x1, 0x5b, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000e000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000540)="b818018ec866b9800000c00f326635004000000f300f425a000f00132eab66b8010000000f01c166b9230a00000f326766c7442400bd0000006766c7442402498100006766c744240600000000670f011424b808008ed066b9d308000066b80d00000066ba000000000f30", 0x6b}], 0x1, 0x0, &(0x7f00000005c0)=[@cr4={0x1, 0x20000}], 0x1) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="01"]) 2018/04/21 10:17:53 executing program 4: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {0x0}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000100)={r1, 0x4}) ioctl$VT_DISALLOCATE(r0, 0x5608) mknodat(r0, &(0x7f0000000040)='./control\x00', 0xc001, 0x0) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x6, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000001c0)={r2, &(0x7f0000000140)=""/105}) 2018/04/21 10:17:53 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000002780)=ANY=[@ANYBLOB="0180c2000000e2701bb60689655845000034000000000000907808000000ffffffff2100907800000000450000000000000000f4c5000000000000000001c237f6832121dfbe04e4113f9badd4ff7f3a187e504355456ad8d8fbbc6fd45f00e9b1f0268a066af997362afa1331e8615eb26831837b5848d97733008e2b2e22b504fb5637bf97fbf58bad033365d32245f8587dc4461e6b40b004a715265aea5847209a89917943aca718e970a18af6000000000000e5fb94bff5a3bdee56cd6fe28fb4290610033fc922c80db82a1250862675480100e9c563a2b9fcfc8965c5b2f9fbf891557caa103e7d98324f6a46e35acf388ca5ded2b1ef9a4c1d476ea16f2bdfc5923691c476e2a391e8f3831397e582fcbb98a76bb997a8689b244d11607214042eacc6c6b89641f2dd493ab7abf3c0381d2831e7c305b67ba1394d0ef339396a348de46d5564d073719450ee08963402bd949a5bb3636a4f538471c7e7623d61519187bfc0edebe5f03429f1a3d59e3abc49c0c10ef8bc1b78e8fc03530b52170000000000000000"], &(0x7f0000ea3000)) r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80800) clock_gettime(0x0, &(0x7f0000002700)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002680)=[{{&(0x7f0000000140)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000001380)=[{&(0x7f00000001c0)=""/86, 0x56}, {&(0x7f0000000240)=""/32, 0x20}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/11, 0xb}, {&(0x7f00000012c0)=""/178, 0xb2}], 0x5, &(0x7f0000001400)=""/134, 0x86, 0x4a}, 0x100000001}, {{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000014c0)=""/164, 0xa4}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x2, &(0x7f00000025c0)=""/156, 0x9c, 0x80000001}, 0x6}], 0x2, 0x2, &(0x7f0000002740)={r1, r2+30000000}) 2018/04/21 10:17:53 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000800)=""/243, 0xfffffdd4) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$peekuser(0x3, r1, 0x3) 2018/04/21 10:17:53 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) getpgid(r1) close(r0) 2018/04/21 10:17:53 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xa, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x45}, [], {0x95}}, &(0x7f0000000000)='@pH \x00', 0x10000002, 0x35b, &(0x7f0000000000)=""/153}, 0x48) r1 = dup2(r0, r0) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0x20000010, &(0x7f0000000140)=@raw=[@generic={0x2, 0x1, 0x8, 0x2}, @generic={0xfc, 0x1ff, 0x4e, 0xb9a}, @alu={0x7, 0xfffffffffffffe00, 0x8, 0x8, 0x5, 0x0, 0xfffffffffffffffc}, @alu={0x7, 0x4, 0x1, 0x0, 0x8, 0xfffffff0}, @map={0x18, 0x7, 0x1, 0x0, r1}, @generic={0x100000000, 0x0, 0x401, 0x4}, @jmp={0x5, 0x101, 0x7, 0x9, 0x3, 0x40, 0xffffffffffffffff}, @exit={0x95}], &(0x7f000000c8c0)='syzkaller\x00', 0xd1b, 0xffaa, &(0x7f00000001c0)=""/228, 0x41100, 0x1}, 0x48) 2018/04/21 10:17:53 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0xd16, 0x0, 0x9}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) 2018/04/21 10:17:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0xfff, 0x7, 0x20, 0x3f, 0x3, 0x3f, 0x6, 0x294, 0x40, 0x12b, 0x27be, 0xff, 0x38, 0x2, 0x20, 0x7f, 0x8001}, [{0x60000000, 0xc6e, 0xffff, 0x8000, 0x10000, 0x6, 0x4, 0xf0f3}, {0x6474e553, 0x2, 0x7, 0xfd, 0x101, 0x8, 0xffffffffffffd880, 0x7}], "dd561cd7b934a51f5a565bb655bc21a9117233825c891aec909229e797c835345cda17a651c93b6ede4494071b6bd25c4b81462cd62e7ec0ac9f63b4f8393b287903b5cc9e08860c55f505b4935a2a484d296ac0fd281a9faf068e01c231", [[], []]}, 0x30e) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) userfaultfd(0x80000) 2018/04/21 10:17:53 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) r2 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x80) bind$vsock_stream(r2, &(0x7f0000000240)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x121) 2018/04/21 10:17:53 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x200001) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x1}, 0x8) getrandom(&(0x7f0000000100), 0x0, 0x3) accept$nfc_llcp(r0, &(0x7f0000000100), &(0x7f0000000180)=0x60) 2018/04/21 10:17:53 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000100)={0x10007, 0x0, &(0x7f0000ffe000/0x2000)=nil}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x6d5128a4, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x240, 0xff, 0x8000, 0x101, 0x9, &(0x7f0000000040)='tunl0\x00', 0x9, 0xffffffff, 0x101}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000b40)={{{@in6=@mcast2, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000c40)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000007b40)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000007c40)=0xe8) sendmmsg(r0, &(0x7f0000009100)=[{{&(0x7f0000000600)=@nl=@unspec, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000680)="6e3f9ded48d9", 0x6}], 0x1, &(0x7f0000000a80)}, 0x7}, {{&(0x7f0000003340)=@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0x3, 0x3, "4715b25e1e9d8faaabd632c9938521f0c3a9bd1e6474240a4981fd2fe6d92138b1ca7d089685df487f524f8334f453c5d415591ba122399c0b253f3ad14310", 0x2f}, 0x80, &(0x7f0000003640), 0x0, &(0x7f0000003680)=[{0x40, 0x105, 0x5, "dd6a16cb206fb2e6e5a6b27a2b12adda71fe7ee8a72b475e5540a74dfec5f3bb5234876da1acfd7a3c"}], 0x40, 0x4000}, 0x9}, {{&(0x7f0000003900)=@l2={0x1f, 0xfffffffffffffff7, {0xffffffff, 0xa3, 0x4, 0x5, 0x0, 0x5}, 0x8, 0x8}, 0x80, &(0x7f0000003d00)=[{&(0x7f0000003980)="6bfb7b8022918449675ea71065c291", 0xf}, {&(0x7f0000003a80)="77e60bcc6b5555c3ac418be8c89fd3781e4d9cea09c6e35fcc90f3877d7bae507e7ae705c91fd90fe589f8a916ba000b2fc803ac9aba9dd19930df4522b0aae1402449a54dfb103d9b22de07865ec8688c7392ea5a4dbacea76f49e14a15f51253d40b498d6e2a3e04636b002ac78e0c91f01634b1d1cfde06ce6f9f043228dbd07412ff3a24cfffb00f27ecb6631d71223d8041f0ba6fc3169911aa337f2e5c114a946995645cd137c667393ef92ac9c95b2708e460b9fbcbe10a057fb8df42e63d43c32ca833586a864d575b691714fa8705c93046e04cdc3f9a315541a6572f57db226f9daf8537adf41267a2505e", 0xf0}, {&(0x7f0000003c00)="ad0256aeec17956ecbb16a6ece5dd0b16d73fb7b99e883dea2ef5c665bea0d7ad8b0d377fe7357aa7db4d41f88961905b993819045977cba6c9404bf9da707e53d408c6640b7d4649da194c17ec0e0f535de6aac8ba70e47e767d881e491a6b34bd5779bfa114a3e034d87289db8bf3fd4a257496b742b514751bb3d109a3bbc7bbbf730a435d81ee98b515e6ece37ff7ec10f17349d36f243a6d1420429631384e2af28a8f1525eb72d4e60fb3ea5eaa09ee579bb10e37eda5dfde4e44559eadf48139e99ed48ebc3debc32a497181a2b5ad49c614a583b1148f383771bc318", 0xe0}], 0x3, &(0x7f0000003d80)=[{0xf8, 0x1, 0x8e, "5d447d024bbad157cb97c2bccef48a2445c19c5127bfb143f5f05d0d5e4398753b39b2257519b4876361885756c03cf85064b0f0daa540c7ff7cee05fafb2ebc2551b5f3159f1d793a5b517dc69c5c076b3861a5b7d6716cab63677e46ddc6dd66cbbcf132d00049b31106d7af73da6a6b3fde6181f344c17c45274050572192712a27ea7dd906c249953bba5dd841d272c16c0b9b818a67cfa86700f9b900635da9f306ff2fd13604ea00536366e35284f5e4d3d79a7cc1d2dc7080bbc978e2ca91a202bcd7654cb3f90a0d47a3b924ecc9a612e6ab291da318a5282eaa1bfff5d0404c7396e021"}, {0xb8, 0x103, 0x81, "123409d58e1c7892d86fbcaaf740af796c7b05c1295f83fd507a05dee4139d45184ecac79c0f1d5180a121de55507d45e63147da6863267a29327e80186d71b8d755f2f842648481afa2c1452da424f55f17b3553a0a931f0381f78cb8847d63a947c23ede2f3e243469d4e461419162b897c93738d5ecc69b8497403b031adc793e71ecec825e24f478df01d527a913cc2c229a261781c64bd41ea08f6ddcf5aa47f1"}, {0x30, 0x114, 0xff, "814e87c2a32107efa3a264b8b119bc407f1f66e8119b3ebfd165c8b287a39e"}], 0x1e0, 0x800}, 0x8}, {{&(0x7f00000067c0)=@nfc={0x27, 0x1, 0x0, 0x7}, 0x80, &(0x7f0000007ac0)=[{&(0x7f0000006840)="19908ae8325788860aaea3f251b79c5984d59e43316525d1d8146e8f94fe168a138525cea75209a5bc19110c8096", 0x2e}, {&(0x7f0000006900)="3d6c7b5f2a8a12c1f80badfb54a1c687452c724a6ca7e22a1061cdca8bafd2fe88705f9964b8298871d4a41ae09fb95f8d85d75c568e2b543ec7cb0bcaf3494ddc46", 0x42}, {&(0x7f0000007980)="87379f8be15a093c79fd1ead86aa493f362b6b33a670ac679d4a94dafc0af84d6de55cc88b41f6d98449782ec9f81e8207abc8ce6991fa486bfe03dd7ca265c9eb", 0x41}, {&(0x7f0000007a40)="146944b05be04cb3fb8983b099559f83710c8791d77c2fe8cb8ea595638f03cdf8787ba40a1d347b6242cffb5726e82b4720d29a210e73199360a65892573efc1e0317ece000dace099db3ae4c6d652c2cd076c07ff3dde769922daca63e9e48f8995e508c5a65eefc09f69eaf8b84821e28", 0x72}], 0x4, &(0x7f00000080c0), 0x0, 0x8010}, 0xff}, {{&(0x7f0000007c80)=@ll={0x11, 0x11, r1, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000007e00)="3736de398d7bb518c4e9802b53edc7e62d981d76fc9ba803606173d435b08d46ebbc6a9bce1c3b99603d4a761e5f2716ae5158ccf1399d4ca8a720a14bd5af91c31944033b4165e7fc9bafa2ba00ce037ecf54cfe0db8c92e1a08e1b7ba8f6c5a6c70029a87a236f3a828abaceb5eca4873bcc72ecc974cb6c4940ced4f2ec692416ae0fce40116eca892ece2fe6ebca84d5bfff0e0930621ccc3c213cdc5b2eb6c30aacaf4006cf0674a8da917e68ffd7681de2af086f3e695996f6316a", 0xbe}], 0x1, 0x0, 0x0, 0x1}, 0x1}], 0x5, 0x44000) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = dup2(r0, 0xffffffffffffffff) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000140)=0x0) ptrace$pokeuser(0x6, r3, 0x7f, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xa, 0x5, 0x914, 0x4000000005}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x81, 0x4, 0x4, 0x0, r4}, 0x2c) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xa, 0x5, 0x1000, 0x5}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r6, &(0x7f00000001c0), &(0x7f0000000440)=""/78}, 0xfffffffffffffe89) ioctl$TIOCSCTTY(r2, 0x540e, 0xfffffffffffffeff) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000eb000000000000000000ba00000025a8a594775583f575085e3b2c45f04f5bc43d468d7af6dc0f3fd48cfbad0bb793d59e3f781ad8841384afd8741db475e8d48b98421b699dbaa7908fc1c48d99a8bc61f9ae0e49865d6406f824bb2edd0965dba283f775080b8d28d718dec85f05d23aa1957d7e0b0203e1ba2caa4a67853437fffb5cbd0a61fd8c190ea989b5a45a97ebbf96c5b5236a2705a7b09005ff81c734a87c035cc5fd1ffa761250c710c0fe483863b3508e14"], &(0x7f0000000180)=0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r5, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000540)={0x0}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000800)={0x68, 0x0, &(0x7f0000000740)=[@request_death={0x400c630e, 0x0, 0x1}, @acquire={0x40046305, 0x3}, @register_looper={0x630b}, @reply_sg={0x40486312, {{0x3, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x50, 0x40, &(0x7f00000006c0)=[@fda={0x66646185, 0x3, 0x1, 0x1c}, @flat={0x73622a85, 0x100, r7, 0x4}, @fd={0x66642a85, 0x0, r5}], &(0x7f0000000580)=[0x78, 0x48, 0x18, 0x0, 0x28, 0x18, 0x38, 0x18]}, 0x8}}], 0x32, 0x0, &(0x7f00000007c0)="d6600fadd3ca7007a65fa4b68c970ccd9c5296076b67998ddb9d81741eedbe94d125465898470826b9a4d54078fb0da69810"}) syz_kvm_setup_cpu$x86(r2, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000003c0)=[@textreal={0x8, &(0x7f00000038c0)="65260f0012ba2100b00aee100db821018ee0ba4000b8ce36efbaf80c66b82ab93f8f66efbafc0ced36d9f0ad3666360f320f01d1", 0x34}], 0x1, 0x4, &(0x7f00000005c0)=[@efer={0x2, 0x4001}], 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syzkaller1\x00', 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}, r8}, 0x14) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000380)="064cbe5a93f5132f2dfd335c8320c1f53bb2e8d0cb4b615e957407cae0ede3d2faaead137738f645b26f733c9d166e5cbf642c668a", 0x35) r9 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x4}, 0x20) socket$inet6(0xa, 0x7, 0x81) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="7573652576626f000e5a389334cabe657430282b626465762a656d315e7b6d696d655f74797065706f7369785f61636c060063636534fef26bec7df94c39ced47cdbba3867ae747b8b1b996fc05277cbb488c32d030aa3bcd060ccfbfcc8c69c3becaf99a7"]) 2018/04/21 10:17:53 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) connect(r0, &(0x7f00000000c0)=@hci={0x1f}, 0x80) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x60843) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, r2, 0xf20, 0x70bd2b, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x80) 2018/04/21 10:17:53 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002f80)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="2cb7adbb780ab6ad0603a826feb5f78878cb58dcc9e1ee5b705dba0985f35d80984077ae45a8b671139c9eab956680e030dd352c36c3568eccb0148385746f115c02000000000000004b8cb74b", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r1, @ANYBLOB="000000000200000044020020"], 0x20) 2018/04/21 10:17:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x400000) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x1c, 0x1a, 0x40, 0xff, "421e60af9d6562e5f07e01d513cb40d66591756e2a7f7be0c639c8580da734bb"}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x38, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff]}, 0xffffffff}, @in6={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x7}}}}, 0x84) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000100)=""/173) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="0500000000000000f74f564b0000000086e3000000000000fd0b0000000180000000000000000000dc0b000000000000ff7f349b4ff37fc8a436000000000000ff0700000000000034070000000000ff0200000000000000"]) 2018/04/21 10:17:53 executing program 1: removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00') pselect6(0x40, &(0x7f0000000080)={0x9, 0x2, 0x2, 0x54, 0xfffffffffffffff7, 0x401, 0x12f040000, 0x5d}, &(0x7f00000000c0)={0x400, 0x800, 0x4, 0x4, 0xc77, 0xff03, 0x80}, &(0x7f0000000100)={0x80000001, 0x47a, 0x2dbc, 0x0, 0x8, 0x1, 0x2, 0xffffffff}, &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180)={0x3}, 0x8}) 2018/04/21 10:17:53 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000015c0)={@loopback, @empty, 0x0}, &(0x7f0000001600)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001b00)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000001c00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001d00)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000001e00)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000001e40)={@empty, @local, 0x0}, &(0x7f0000001e80)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001f40)={'veth1_to_team\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001fc0)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000002000)={@mcast1, 0x0}, &(0x7f0000002040)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002080)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000002180)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002200)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000003540)={0x0, @dev}, &(0x7f0000003580)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000035c0)={{{@in6=@ipv4={[], [], @local}, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000036c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003700)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000003800)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000003980)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000039c0)={@loopback, @dev, 0x0}, &(0x7f0000003a00)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000003a40)={0x0, @remote}, &(0x7f0000003a80)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003ac0)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6}}, &(0x7f0000003bc0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000040c0)={@local, 0x0}, &(0x7f0000004100)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000004840)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000004800)={&(0x7f0000004140)={0x6b8, r1, 0x100, 0x70bd2d, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r2}, {0x130, 0x2, [{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, 0x4000000000000}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x30a}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r5}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0xc0, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x8000, 0x1000, 0x8, 0x9d}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0xb4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r12}, {0xc4, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x8, 0x3b9, 0x2, 0xffffffffffffffe0}, {0x0, 0x96, 0x73}, {0x12, 0x8, 0x10001, 0xf147}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x1b0, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffd}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x70}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r17}, {0x4, 0x2}}, {{0x8, 0x1, r18}, {0x104, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x6b8}, 0x1, 0x0, 0x0, 0x8000}, 0x20000051) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="1f0000000a06fd00010000f60000ff0180d0f80009000100020041ec000000", 0x1f) [ 84.210147] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 84.354761] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/04/21 10:17:54 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x80087601, 0x20000000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x6}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x3c) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x200, 0x11, 0x4, 0x4}) 2018/04/21 10:17:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x0, &(0x7f0000000000)=""/205, 0xc0, 0x3}, 0x40002000) ppoll(&(0x7f00000007c0)=[{r0, 0x100}], 0x1, &(0x7f0000000800)={0x77359400}, &(0x7f0000000840), 0x8) r1 = memfd_create(&(0x7f0000000140)='procnodev:%^em0\x00', 0x2) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000001c0)={r2, r3/1000+10000}, 0x10) 2018/04/21 10:17:54 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x800, 0x240) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x6, 0x4) ioctl$int_out(r0, 0x2, &(0x7f00000001c0)) r1 = perf_event_open(&(0x7f000054df88)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000001440)={0x1, {&(0x7f0000000200)=""/229, 0xe5, &(0x7f0000000300)=""/183, 0x3, 0x4}}, 0x68) r2 = perf_event_open(&(0x7f0000271000)={0x20000000002, 0x70, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xefd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, r1, 0x0) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r4, 0x62, "41f369f4f022f4ab576bd8c977e4e829574b07c0773f0044ce30d12b78e37e00e933277f1cc7e18edb0b64e026e7f24c326b559689ae29ed7ab6e174006a53775ca06884ceb12fa5074307b83efff2dffaf6a5ca7a0ee4c39dc6b033b657764304d4"}, &(0x7f0000000180)=0x6a) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f00000003c0)={0x0, 0x7530}, 0x10) 2018/04/21 10:17:54 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000080)) r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000040)='net/igmp\x00') setpriority(0x1, 0x0, 0x0) 2018/04/21 10:17:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000200)="1f0000000104ffdf043b54e007110009f30501000b00024000000000020000d0bb4c9b711e3aeb5aaccfdacd6f146e21aa09ca8e91d05f6d87c05065c9de76a486e1cdd8438e4f7d14d556c0a2335fd30a464316090edcabcab645f6267f53c022cf185871ca70af13c802472225216d6bc2b913709237a0a6a9b705f204000000", 0x24) 2018/04/21 10:17:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/04/21 10:17:54 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xfffe, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc0900200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x200, 0x70bd2a, 0x25dfdbfb, {0xe}}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) ioctl(r0, 0xfffffffffffffff9, &(0x7f000000cff3)) 2018/04/21 10:17:54 executing program 2: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) eventfd(0x6) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d070000000000000000204000000000000000020000000000000000000000000000000000000000000000c0010000000000700000000000000600000000000000010000000000000000100000001000000010000000100000610000000500000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/21 10:17:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000040)=@ioapic) ioctl$fiemap(r0, 0xc0185879, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x40000000003}) 2018/04/21 10:17:54 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000400)='\x00', 0x1aa, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000200)='./file0\x00', 0x7, 0x1, &(0x7f00000004c0)=[{&(0x7f0000000440)="94721647182755d8a548ef7cc0c59dcbdf34147a7123e22a7e3161ccfbe659f7a0531c5cf27ae5ab1ba88abc212f1a201cf64f8fd354d6d4c5fd66dd9ac1163a21af8bc38a036df4", 0x48, 0x1}], 0x4, 0x0) keyctl$update(0x2, r2, &(0x7f0000000300)="a2a028c4c6a3d9fc5cf786757c22d97e15bcc36fef9e46cabda6af312326fd1818e5e509a2d7b60b519160d9f66af13849d7a75076be4b45bd63b419565c6408ad5904efbee9dd7d9f5d096baf98776ee0e2c49903cf4ed1a6da96288ebe7dc01bd13d2eb4b5d8a447844656fe8446273675757154a4a2fb645c6c4b44ec42916dd07dfba7a46f6d81dd22ab082f06b9f8a773c961a67bad2f57158e995b098c9cf9820d509b1a6fcf12da08e3e7cd4181dfb8b4f9a9afe63a00e3d8c6a82b7a3f1cdb46674263c3aa8a74", 0xcb) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha1\x00'}}) 2018/04/21 10:17:54 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x10000000006) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) r2 = dup2(r1, r1) getsockopt$inet_int(r1, 0x10d, 0xc0, &(0x7f000079bffc), &(0x7f0000000200)=0x4) ioctl$KDDISABIO(r2, 0x4b37) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000240)=""/4096) [ 85.057200] BTRFS: device fsid 3030b86e-0d5f-4090-902c-6457136cf04d devid 1 transid 7 /dev/loop2 [ 85.092086] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/21 10:17:54 executing program 4: socket$inet6(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) fanotify_init(0x0, 0x0) pselect6(0xffffffffffffff86, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffbff}, &(0x7f0000768000), &(0x7f0000a82fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 2018/04/21 10:17:55 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2100, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x2, 0x4, 0x3, 0x4}}, 0x2e) r2 = socket(0x1e, 0x4, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000000)={0x4, r2}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000040)={0xffff, 0x363e, 0xde, 0x5, 0x5}, 0x14) 2018/04/21 10:17:55 executing program 0: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0xffffffffffffff9a}]}, 0x18}, 0x1}, 0x0) [ 85.175433] BTRFS error (device loop2): superblock checksum mismatch [ 85.177948] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/21 10:17:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="ad5664a3239dafb6c5820faeb995298992ea54c7beef9f5d", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x4000001, &(0x7f0000e4b000)=0x0) sendmsg$alg(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000000)="f9e3a127be1d0953084fab7d2701417e1d4a010731", 0x15}], 0x1, &(0x7f00000000c0)=[@assoc={0x18, 0x117, 0x4, 0x5}], 0x18}, 0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) [ 85.218940] BTRFS error (device loop2): open_ctree failed [ 85.245668] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 2018/04/21 10:17:55 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x6) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000400)={'TPROXY\x00'}, &(0x7f0000000440)=0x1e) 2018/04/21 10:17:55 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="00000000ffff0700000000006a81d04d7566a3c1000000e0"], 0x48}, 0x1}, 0x0) 2018/04/21 10:17:55 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000007ffc)=0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/sequencer2\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/21 10:17:55 executing program 0: truncate(&(0x7f00000000c0)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x104) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x2) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/21 10:17:55 executing program 2: mbind(&(0x7f0000525000/0x4000)=nil, 0x4000, 0x4002, &(0x7f0000a1a000)=0x40000000006, 0x7, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) sendto$ax25(r0, &(0x7f0000000080)="4a9030a1c3263f0ed00bea9539d6c4863aa5e2981ddb6d057804ad8f80c6902e71c17ba9ee6e09e7d404e6dec9ab71517425a2a81e3b0907fe1a5f406b8241dc2bb54c13027b9fe23800bf1d74fb4d16667510db932ac9e3cb502b2e4f5dcdbbf1d00fc7de670909a0ed7b6a5344b73614f7087084da0430e7e7", 0x7a, 0x20000000, 0x0, 0x0) mbind(&(0x7f0000523000/0x3000)=nil, 0x3000, 0x4002, &(0x7f0000000040)=0x81, 0x6, 0x0) 2018/04/21 10:17:55 executing program 7: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0606757da843cf27d0f869390009402f0021000c0000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/21 10:17:55 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup2(r1, r1) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000100)=0x24000000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001d00010000000000000000008682b4c1dae379b90ef68d1cd701000000100001000000000000000000"], 0x24}, 0x1}, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000040)={0x0, 0x2}, 0x6) fdatasync(r2) 2018/04/21 10:17:55 executing program 6: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = inotify_init() r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000004800)=[{0x0, 0x0, &(0x7f00000027c0), 0x0, &(0x7f0000002840)=[@iv={0x18, 0x117, 0x2}], 0x18}], 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_int(r3, 0x29, 0x4d, &(0x7f00000000c0), &(0x7f0000000140)=0x4) inotify_add_watch(r0, &(0x7f00000000c0)='./control\x00', 0x1000000) r4 = inotify_init() inotify_add_watch(r4, &(0x7f0000000080)='./control\x00', 0x81000000) r5 = dup3(r0, r3, 0x80000) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000001280)=0x0) getresuid(&(0x7f00000012c0), &(0x7f0000001300), &(0x7f0000001340)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) r9 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001400)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f0000001500)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001540)={0x0, 0x0, 0x0}, &(0x7f0000001580)=0xc) sendmsg$unix(r5, &(0x7f0000001640)={&(0x7f0000000000)=@file={0x0, './control/file0\x00'}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000100)="4d34b2f827307f02b2e27536357e6bbe47f1f8828ed091c87f0b00fb42aefb162feb49096ae0550fa1e569", 0x2b}, {&(0x7f0000000180)}, {&(0x7f0000000200)="247348255f45dd8b770d6a6be4712e0cd128c0247a43057be6781c1c8e8cb8131b6ce990f0381576e41f62e55b", 0x2d}, {&(0x7f0000000240)="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", 0x1000}], 0x4, &(0x7f00000015c0)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x18, 0x1, 0x1, [r4]}], 0x70, 0x40}, 0x24004010) inotify_add_watch(r0, &(0x7f00000001c0)='./control\x00', 0x20000000) 2018/04/21 10:17:55 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x240000, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r2, &(0x7f000023cfd0)=[{{}, 0x200002, 0x0, 0x403}, {}], 0x30) 2018/04/21 10:17:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) flistxattr(r0, &(0x7f00000001c0)=""/247, 0xf7) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) pwrite64(r0, &(0x7f0000000000)="4ebe148d9beed6e2fdf6eed5d8c896dbe37188322255c7521b698cb750cd2121044f8ee4f90c72394dc996c7e9b43c46ead89ebe0e6c832946f37da385cfef3d6b86d1fadb226557256ebadff17c63e8f411e2d5697483167fec0dc0ddf0cb6171ea29625f6d899709aa20c69c1608d8312ae3379234074603f1bddb5edd3251f6f4a1c55595738e62e31c3ff971b3603a3fb48d69e1c2eef3cdcc421f0fdcd067a38ba03c4085fb542d48b187fe4002d046b695e67ad21192c4b373debd52e09dc00f6420fe52598b350b18b9f2a897ef820c6aa2ceb74d563d0fef7c35f6d299e1a9cdf7e1d97098ffe00da03fe584f56bb7f1d7aedbeb76", 0xf9, 0x29) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'bridge0\x00', 0xfffffffffffffffd}) [ 85.603495] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.610599] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.634140] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.640565] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.647244] bridge0: port 1(bridge_slave_0) entered blocking state 2018/04/21 10:17:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000000)='r', 0x1}], 0x3e5, &(0x7f0000000040)=[@iv={0x0, 0x117, 0x2, 0x0, "9e82c46b708b0c1955c68102ab77ccf453dc811049468cc08d404a1a90fb10d7dbbb2895c6c1daaaabfce5b1a53c5c09a17a40eedb9f7f521f982f2b42349b3ba4915101e211b23c72a9a0143374a6bdb73e4ab22e3a84368cc4428c6e132805be87e72058ff94af62bda2327185e9ccc550dc91069a84392a9bf28eb5494c0616ae392b56fdb828a48182f916c7723734f57cc357f909eeb12bdcde9d1718ef60c679e668d024b7ffac80efcabe68ccaadf786e60254520e08da4d6af1042302490180a7ea445e7ac438f988a3b033ac55e60884f3d5279a30459769c8ef0d112112b2ed3e03c9fd492"}, @iv={0x0, 0x117, 0x2, 0x0, "d61656fd1c7eb703eb2e18c6b70c9cf6ddc878f110a300278588699f147f4e27bea1423c634ee9a4ff597bc47576bbb745b3146be7796d8876fe39"}]}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000000280)=[@flags={0x3, 0x200604}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/21 10:17:55 executing program 4: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) shmget(0x2, 0x4000, 0x200, &(0x7f0000ffc000/0x4000)=nil) 2018/04/21 10:17:55 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt(r0, 0x6, 0x4, &(0x7f0000000040), 0xfffffffffffffe1e) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4000000000002}, 0x2d) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/04/21 10:17:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000009e000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f00003bb296)}, 0x0) 2018/04/21 10:17:55 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0x0, 0x0}) socket$kcm(0x2, 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000e000000000000fbe00acc445c846e0ee8629eb5f77cc98d1e9d6ea5ffffffff00000000711000000000000000400000000000006300000000000000d21a494b"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x4b32, 0x0, &(0x7f0000000080)) 2018/04/21 10:17:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x0, &(0x7f0000b63fe4)={0xa}, 0x1c) r2 = dup2(r1, 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000f40)='IPVS\x00') socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000ec0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)={0x14, r3, 0x4, 0x70bd25, 0x25dfdbfe, {0xa}}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004041) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x5, 0x3ff, 0x7}, 0x14) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000200)={{0x3, 0x0, 0x0, 0x0, 0xffffffffffff8001}, 0x6, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x40, 0x0, 0x9}) r4 = socket$inet(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r5 = add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="5957756a122543e1a13be9d0f608a5f56988853e2f17bcc6ab8f8fc655dbbd0e0cbce70b1c1a95b497b02687386ecb4deaffdbc8c92c158a05af6b91e9fa0d90bf95cc062c7f903a7762c3fe2f78f210c0dffd8813f42e09232aec6a1f5162e67ce9de0e681bd1eb48c00f583880c9b3137815b33efa34258515", 0x7a, 0xfffffffffffffffe) r6 = add_key(&(0x7f0000000e00)="6173796d6d657472696300f47b0bf9d16211ffc3fd3247125ac4fc0e1daba89f73c48b5fb1c6dc41ac841df449ef9dbd72b57c244a04449ae78ab4f8b091ddf1ca849e98a0239bb90d5a615cdf54365ce821c94810b29a19841a4cac93563d59595416b81e2d7eb0f24666d5fb449c2ef5905003c801a33c2bb0d31ae012349d588d3bedfb16e434c802466a0d77cd002295ce1be5c823fdfeeb42e0b1", &(0x7f0000000d00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000d40)="68f8bf294101262bbadf86098cf05994f6b74328853396fe9ec13a643abc3747c9280385e65d0e3b58deca34610e83a593068f8b39f3e63234571a25feb40a1f3eeab62387cb5e239ce43506e20512f79d128213d1f2e70f3c30c64694e0998012ec02d2d541215f6c27000d839ad653f663def9640c4504be425069c3554fdc5a992d731bc3d1575911c1739b30c5151facb65244aed995d960234fa18b4215fcf3c91586abff6265cf245ffc4ad673255abd30cef0ac1b715137", 0xbb, 0xffffffffffffffff) keyctl$search(0xa, r5, &(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, r6) socket$nl_crypto(0x10, 0x3, 0x15) madvise(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0xc) r7 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="7d387db8ce196e4ea768f10612ddf2ac3061587671ccc48ca71733fe6b7c", 0x1e, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00000009c0)=""/181, &(0x7f0000000a80)=0xfffffdf6) keyctl$negate(0xd, 0x0, 0x1f, r7) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000980)={&(0x7f0000ffa000/0x3000)=nil, 0x40, 0x1, 0xa, &(0x7f0000ff8000/0x4000)=nil, 0xffffffffffff0000}) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000006c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000b00)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000b40)={r8, 0xfffffffffffffff8}, &(0x7f0000000b80)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000007c0)=@sack_info={0x0, 0x6, 0x400}, &(0x7f0000000800)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000f80)=ANY=[@ANYRES32, @ANYBLOB="fd7eec00cd9dd65a617e40c11e668d259f1f94e50fb3419b59932be40e0629050abd4187aba94734b81c9516c1340700000000040000ab0a460260fe04b9c3c74732f6fb5cc6ee5841a0e3d9155e32310004000000000000985dcb455aa4417758011696f773c93fe8e877489c8ce157f629adf5c103939e1d8af059df22ac12fc265a9e08a12618e7f54327c0ae01e3c68dfa1ffd09bd4594a00f2b549bbb78ae7059d6ee86b737d914a3fd19c7a48ea85de0c6c4dd00af99062c13aabc931f7d57c2894d2830b7f5369c21913b1f52ed7855f848080db2bcfcea38a936310413645c515bc34c65e8296f472c43"], 0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000bc0)={0x8}, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000840)=ANY=[@ANYRES32=r9, @ANYBLOB="0800091bd4f46409000000752d"], 0x2) add_key(&(0x7f0000000c00)='cifs.idmap\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000c80)="2e65a5100029e3aef631bf783600f806d2f5eda5138574cd99ef8d883934fe93122432c4df82fba34f3ac973bbdfc51dfb779642479b8bad1da366c8fd4889dd21e388aa909222d11a", 0x49, 0x0) 2018/04/21 10:17:55 executing program 6: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r0, &(0x7f0000a0ffff), 0x0, 0x0, &(0x7f000066cff0)={0x77359400}) mq_timedreceive(r0, &(0x7f000033b000)=""/4096, 0x1000, 0x0, &(0x7f0000f36000)={0x0, 0x989680}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0xc0042, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000000100)=""/27, &(0x7f0000000140)=0x1b) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3f, 0x20000) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000080)={0x9, 0x769, 0x81, 0x6, 0x200}) 2018/04/21 10:17:55 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000300)=@assoc_value, &(0x7f0000000340)=0x8) r2 = accept4(r0, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f00000000c0)=0x80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000240)={0x3, r0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00', r3}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180), 0x20) r4 = fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@broadcast}}, &(0x7f0000000680)=0xe8) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000780)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000007c0)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@loopback}}, &(0x7f00000008c0)=0xe8) getgroups(0xa, &(0x7f0000000900)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) sendmsg$unix(r1, &(0x7f00000009c0)={&(0x7f0000000380)=@abs, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000400)="2919788c405dcb1bca5c610337ab4aa841801845e8ba08695befbe422ed4bad310e0316110d34c924d197ce618c9592184c2399619da4455a0d38ed42f4c1c1b97812d9cec64977b74716fdf49a65923b8d37f384be9c0e6872eb11151ef556fea7b2081154855d51b478b6fb8ddd462245242efc3835bfc0c48ea5f09282bcb45468e07a43b9866551334f5f7f0d44969ae0d23d5c27895462b862feb25e884ea618fcce0a88ad631ce48", 0xab}, {&(0x7f00000004c0)="c27f81b4b645ddac9e0c51dcb6a4f39531acf4ccb796811371bfd50a836c1deec77d602f0834d457a1e62f88bc4046fc250b6a0a2d836fbeb0e3975a83d2aa161eedaa9211eebbe721", 0x49}], 0x2, &(0x7f0000000940)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r1, @ANYBLOB="0000000000c1ee20f5956b2353", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x4}, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x8460}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r10, 0x7ff}, 0x8) [ 85.653622] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.660391] device bridge0 entered promiscuous mode [ 85.673843] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 85.682865] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.689306] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.695862] device bridge0 left promiscuous mode 2018/04/21 10:17:55 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x936b, 0x8, 0x3ff, 0x1, r0, 0x3, [0x115]}, 0x2c) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000900)={@local, 0x0}, &(0x7f0000000940)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000ac0)={0xf, 0x8, &(0x7f0000000040)=@raw=[@jmp={0x5, 0x3, 0xb, 0x4, 0x7, 0x80, 0xffffffffffffffff}, @call={0x85}, @jmp={0x5, 0x20, 0xc, 0xe, 0x8, 0xffffffff, 0x4}, @jmp={0x5, 0x3, 0xa, 0x0, 0x4, 0x4, 0x18}], &(0x7f0000000100)='GPL\x00', 0x1, 0xd2, &(0x7f0000000800)=""/210, 0x66bbeb253b66ca49, 0x1, [], r3}, 0x48) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xb, 0x7e, 0x3, 0x1, 0x11}, 0x2c) mount(&(0x7f0000000b80)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) socketpair(0x2, 0x0, 0x7fff, &(0x7f0000000640)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)) r5 = perf_event_open(&(0x7f0000000500)={0x3, 0x70, 0x2367, 0x7fff, 0x1, 0x6, 0x0, 0x78b1, 0x1, 0x0, 0x4992c766, 0xff, 0x81, 0x100, 0x40, 0x3, 0x9, 0x8, 0x0, 0x10000, 0x1182, 0x6, 0x90e, 0x9, 0x7ff, 0x5da, 0x8, 0x0, 0x30, 0x20, 0x7fffffff, 0x6, 0x401, 0x2, 0x1000, 0x8001, 0x1ff, 0xfffffffffffffff8, 0x0, 0x2, 0x0, @perf_config_ext={0x5, 0x8}, 0x1ab23, 0x3f, 0x8, 0x0, 0x6, 0x0, 0x6}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000006c0)={&(0x7f0000000c00)='./file0\x00', r1}, 0xffffffffffffff09) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000080)='./file0/file0\x00', r4}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000a80)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000400)=@ax25={0x3, {"02f47b3723e03d"}}, 0x80, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=ANY=[], 0x0, 0x24004044}, 0x4008001) bpf$MAP_CREATE(0x0, &(0x7f0000002cc0)={0x5, 0x100, 0x56c96e7a, 0xea, 0xa, 0xffffffffffffffff, 0x4000000009}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000005c0)={&(0x7f0000000580)='./file0\x00', r4}, 0x10) recvmsg(r2, &(0x7f0000001480)={&(0x7f0000000f80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001000)=""/237, 0xed}, {&(0x7f0000001100)=""/19, 0x13}, {&(0x7f0000001140)=""/55, 0x37}, {&(0x7f0000001180)=""/57, 0x39}, {&(0x7f00000011c0)=""/72, 0x48}, {&(0x7f0000001240)=""/79, 0x4f}, {&(0x7f00000012c0)=""/213, 0xd5}], 0x7, &(0x7f0000001440)=""/30, 0x1e, 0x5}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x0, 0x2, &(0x7f0000000600)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5f5, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000000340)='syzkaller\x00', 0x20, 0xfffffffffffffd66, &(0x7f0000000c40)=""/155, 0x41000, 0x1, [], r6}, 0x48) mount(&(0x7f0000000680)='./file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000480)='rpc_pipefs\x00', 0x200000, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f00000004c0)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000300)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r4, &(0x7f0000000700)="48826af5290ebe80907217132fb0696b0d151c24524054e9d6df43c307218675dd326c647e308f49649d74ce9f1c9c99eca8eb708ef9b6002b9e31f95045541ad4f7c2f6a350ff004bc4015ceb331dc05d82", &(0x7f00000009c0)=""/161}, 0x18) r7 = gettid() perf_event_open(&(0x7f0000000240)={0x7, 0x70, 0x117e, 0x406, 0x0, 0x5, 0x0, 0xfffffffffffffffa, 0x2001, 0x0, 0x48, 0x3, 0x6, 0x0, 0x9, 0xd8e, 0x3, 0x1, 0x72, 0x0, 0x8, 0x3, 0x5, 0x1, 0x0, 0xf000000000000000, 0x0, 0x0, 0x10001, 0x400, 0x1, 0x0, 0x1, 0xb04, 0x30, 0x0, 0xc8, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000200), 0xd}, 0x210, 0x8, 0x20000007, 0x4, 0x80000000, 0x2, 0x2}, r7, 0xe, 0xffffffffffffffff, 0x1) [ 85.796340] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 85.803808] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/21 10:17:55 executing program 6: r0 = socket$unix(0x1, 0xfffffffffffffffe, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) 2018/04/21 10:17:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) ppoll(&(0x7f00000004c0)=[{r1}], 0x1, &(0x7f0000000500)={0x77359400}, &(0x7f0000000540), 0x8) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000040)) umount2(&(0x7f0000000200)='./file0\x00', 0x0) 2018/04/21 10:17:55 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast1, @remote}, &(0x7f0000000140)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', r1}) r2 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r2, 0x18000451f, &(0x7f0000000240)) 2018/04/21 10:17:55 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0xd5, 0x7f, &(0x7f00000000c0)=""/127}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=ANY=[@ANYBLOB="1800000000000000000057595ef21a5ea0705f060000000000000f000022b1d56954860f6f1b0e8f"], &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0x2f, &(0x7f0000000140)="a51167f8795887d8ed50e53f6eb6", &(0x7f0000000040)=""/47}, 0x28) 2018/04/21 10:17:55 executing program 4: r0 = getpgrp(0xffffffffffffffff) prlimit64(r0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4100, 0x0) ioctl$sock_ifreq(r1, 0x8971, &(0x7f0000000040)={'gre0\x00', @ifru_flags=0x8800}) [ 85.942456] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 85.950011] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/21 10:17:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x271) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28046, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x3ff) 2018/04/21 10:17:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000018c0)='/dev/usbmon#\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xb, 0x43, 0x4, 0x100000002, 0x1}, 0x2c) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000140)={0x2, r0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000180), &(0x7f0000eee000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000000), &(0x7f0000000040)=""/84}, 0x18) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000100)={0x9, 0x3}) 2018/04/21 10:17:55 executing program 0: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x200}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r2, 0x9}, 0x8) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0xffffff9e}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000ecf063df887cc7ee000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0000000000f18d34e9d0515105dfb3fdc28970fa7b5732e7a1c8ce3c7bfe2957e7fffec9dde60668179e82481078e210c199f8aa7b1086dec18f1ab4166c09918f2b2f0ba92286a5a7a8029fa73cb1e7cfb75bc99c2af1880682d4548b753000126d6040bb9ca0b93c7f2f94ae54d2a60b5ec0dd69ad4d30d0a7f7e1826b7d3745e046bfff526d68fdb8d8a2b26d23dfe7b9bd765f17f83705d3387f9d19f25e1f5252f13d160476b9"], 0x28}, 0x1}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$VT_RELDISP(r3, 0x5605) 2018/04/21 10:17:55 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x7ffe, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x7, 0x3}, 0x14) r1 = syz_open_procfs(0x0, &(0x7f0000423ff8)='pagemap\x00') sendmmsg$alg(r0, &(0x7f0000005000)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="a38b93fe6b4da28ae83cd92f0e7260643c4107bfb42d5a2faf1f2c22130b37123d87ff4265fd23378380225ddf8cb7d63bce23f332626ec27498cc7898412cd68ba57d0b2bdcab8f59365bd86c2ce6a4e1ed1544825cb0fb1c1595f0eda272c48f455345a56aec64060627b9a4247093dbfa705d24af92363f8556de8c7c0e8c822819609ab217a21fb532f784cb", 0x8e}, {&(0x7f0000000180)="35afbc4d73b671470b13c1e601a605fe27ff8b51cfd7c71325aedcf86de47e0fef39d582f51eae90455bf5afcf334072e47c7aa6a380736a67f3e8640660ba81355da9f43b6f67f0801286ebcfe87ffaeba3b2f2827641affce7c25763472ec29b098ccb4d9848fefbf6095ff01f203c378041de53b8c4ec22ede0f4b42b937dcffd6bec676f9d524fe59b37c909ded6eb57d0743afeb20550cf25fa3fb7e3453b142305314ac748b78c8ebc71f9f91c6b30", 0xb2}], 0x2, &(0x7f0000000240), 0x0, 0x884}, {0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="d4e5ccbbf0cb9025fdaccd5fa3a9cabee757d98b290c2acaa16d19201ad7254c11093616b6df96de8b61e8ce1804b4cf5fa9039d273f01a54c4c1adac77f1062dc1e", 0x42}, {&(0x7f0000000300)="f389674012bb58ab4d3ec4201e80baa01755da4e54f3bc2a007f7bd3cc4c57c0479378897b9d549da9ea9f05f4138f376b8fe678eb8b71d96ea0675780c3a7d64210d188afd36b72a3542416752a8dfa4b2edef7a7", 0x55}], 0x2, &(0x7f00000003c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0x38, 0x117, 0x2, 0x1d, "c9310d19431a8fe7bfeb3baea8884ecba00b503a5dc8f34e760a4d4b79"}, @iv={0x20, 0x117, 0x2, 0x5, "b865948660"}], 0x88, 0x4000}, {0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000480)="b67702e823a032b10f260ca7a535d3ac22403b50ec75d9b3e597b27ed4102ccae8bcb4fcd807a03530823bfd20cc4161e735b30d84e5249bf246f41d746dabd0787060b95b1832afe6e8a78fb11c2a232499e14ade3a85fa508d46432ee35d5e4f9135591cddb9160fe20b2bf8916ca59b7826905aa2", 0x76}, {&(0x7f0000000500)="c0e5e65260c13d3967c3b7601e6613d06cf1b384ba6babc4ff6ecfe49ab28a4a7108521aee21ee975b91aa05ecfe65ee82a37b564e0f0f99d00d0094903f78af2a10c7b7fa1c76e303ecc136dcc2e92bce899d69271f0ec9aada4947bee4503fb331bb9f6199abf1", 0x68}, {&(0x7f0000000580)="6426c0f4904532c71f12fccb3dfb2ae77e0a43ea4e9b95965277c382b67d31c8f4df3e852bd0fb7a492b0378e6c3ab1421f6239208233222adf8768db4ce97c5f22dd362b688b0cc5a09e21c3eee65f148804971509f31278c9aee40ec7d99687692613daa10bde026e8d29f0128a076db4c20cab684ffcb84de59bbfb010f7b6a5585ddec8b4b20b24182e5c6a39963b53b8b66a402cd9c70c79df18a8811cb47994d7d1e76eb5a7a1d61a295220522b382f14463bf9ecb955d4e7952029e8b98dc0f6453f864912329403a33f8cd71488a9ccb89c6d750bb800b1d6fb99c6d354096368bc5c904d747c75df9941d59df4a9d1dd5a5837a", 0xf8}, {&(0x7f0000000680)="2e473e8f834af19e220d3943fbde323a1b3465f848203ff79f49702e99d0700ab202c0518a61530df1bcd6d90c6e04f2df1a027924070b04b1c635ff3b6e1d9e4f19ed1150a65f4fd41b3a261dea81a09e6ac5aea66cb60ff70470cfcbca5c41c8cd57ed97ed40142055c18afcf91bda10f98e38f7d2027c4bc6d1307184dc3e151416b89fa25ffeed537cc5ab0c7329142d671d414bcc56cb5e90d223fd9e8751afafaf5f4e608d422c9bd58409999194de5272bec5d9cc7f721811bce078ee8a0c730e9365dc0f9b24f449a8455b4779799c779c7fd67616945f", 0xdb}, {&(0x7f0000000780)="aad5520c9d99828903cb646755e299a8e27cb31177c30a31c3fd90e3079e4babb057380804966058d4bafeb0b1ee419737ff9047da0b3dfd532f8b51ad57aa4c4ef9205c09ccc089f3262cf50437f2d11526be19c19b905f8bf6e44c696c00e9d425ff0f56fd0665e53de8c79af20488d8d845be5de297eb99ee1d34245aee58d88ae33a4a", 0x85}], 0x5, &(0x7f00000008c0)=[@iv={0xa8, 0x117, 0x2, 0x93, "76048849a396ebdd580d06c881d515f884fe6ef056204e71de5cc776bf00ebb240017796cdaabbafe0b7fbd7c2ccc1998391f676aee85905eab6c9fbffe333799fb981e7419f7d0780a3909d15a1a8ceaafe92cbccfd10a388d2805becda34573a092982d6f1e3c94a8e8c3514856fb2fdd951a9f4152c24b502747aacf206d45b53021faac438ec5837d34033e63e3e56ca0c"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffa}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x1018, 0x117, 0x2, 0x1000, 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{&(0x7f0000003c80)="9a0a7a32ea9729d5c6bcc9b8746065b2011161888d516b6c9fcab35bc5b6739f394870181c2a83b5c5312e1c2210626b771ab8d137096bba0242aab829666b3b064092e218184b5c66cae73cb3b580d7e73e96d259688c4f603ed1a5369b102a69f9bf8674ffa096048367f5529762a3d65bf8cc168f84377af146c7d60a8028239d75ad69a8317a1ed299daf55f853e4a736a4945cdfd3ee27e1be23d4d1aa513e15db1aaa52589f7a0a4041690c72ec78036c551fabdf157bff042f597d21193e37c9bb268caf5cc0b8bb6fb026957db13dd1279b4316b2229d0fad5decc64f87b31", 0xe3}, {&(0x7f0000003d80)="e4a82d5ac570230e2aa3b16225ff3afa1e67c4486ff7ff65e93e3ca41d32203aba6dda8169182fe8f3d34f8fa0f9152f1ce9de5deb755c9a06c487b15605c1a4107aef32ad276b8d86814714a181885573dcc5960fcfa679813a4a933303c7b5e72592c230118fd6e2fbd8d59b0b2c5e3f0e8e946244010ae9ca215d8b8658df027b45055ab39e995a43d76ec17f2c4b5b8fd70bcdfc40aa2230018afd5e455d823c393ab649acae62706592ca047572a8221156570b26a9749f8eb08a4c657aac0091996f79af483c8710a794407ec07a1fbd70d27bf97c3f0cd0060ba5b7ac2838ff1f23cff90f9ff08446ccad4c8ce1f0e7f3de7f6187059ad617974659ab68c105cf001270d1d45b8a54ea30c99be4fa88fcd19ca3cbb939efa4fb60e1639bd0e142bbcab8997f29d16ad9aa88fb4d8e6ce101c691f07e498b9d73905d2f6d67a433b537a9e3adf307796acc028e95c3aa70a013e7cfb338a43e5da3a67a1a1d6ec82b77b9dfd7ff78b0f018ade73e1e5c5aeda3188312c596e250cdf6c48715d44b5d1bb962709bcc32bf1313aa4a6f1a10b9b579550cfa7c1fded99c56ce10540939e91f500d8ea81c43ce954fc93c3e7be46e7212199d76a624ad1c8dbe0488dc3d93bfdc294c87cd465da6cd07fb60d06a14b04b5966f009671bb47d60112341d7c7ce90dfe2e32cfed8bc46305fb2f166eaa6038fc81322bc7a16f4be5b0fb98db874c00c43e44981e08b27a9a6a384ebe34fbdec7a6f6cb19bda6ec06ef228a1d6b23493e8006fdac0b1db218c27a033fdc0506c91bdb4e7755cf0c6435a776db8c2935ad5249f7b850a1261d88ace03af0d87af12ec82abffcbe636c21d6fe1c4221172659aca3e979dc4e2df66debf2adda31e13a496e31052685519a0c6721c8b0c56615537db65fd12ad6672c0c0bab5bf26f74d223780b8232539a1c7372543ffd7530e1da1672f0f3394a764d8df63a08b5821dc200a847d745bff6e8d7445540ef17311b1510b5c9c4d99eb203f9da8a74aa913549f3ca8494c01ba8309ad0b8e30d4b28993660f0d371cf13d1772f0c1e16de08b44363e826999683a12990873f55ade2631edbf16d0b266c5b462e9609bf36f96e65b38273b4012fe9a2c8b44fc2103ac2f5b548e7edec5a39b53f14163ee0c15916cda1320ac4a6f2c0c5f40f1d7896233023de1ae3739f6cf3fc72d30edbce5d43172d466a78be07381e2e33a66d6b3749ab0e1bebfef0c8590dc4b6109952a1ffb3995c32221a878c45ccdf07d7e406c0ca0f6c1fba18c030d0a55e2fec8c739956a7a529928f86a9d63b32d70b7ee390f4de7cfaa42db1ef4f6377b926cc047e14a2ca15cd2db92bf3aa0040811f4cef2c29bd1b6ec12a5f85719a5d4c3dfa81593727198f606d9a10d44737d6926674a8617635cba70fc5fb9050a50b38c25e93420624055da5d687f7e6afdb0af2093ff7bc1e57ed7ac25b2a6ea9b7e8c43bfacc39faceffa84918b35e8693acc3cb46233880cab27aee585f23506891e60adbb66b2bfb58c712b33d4248fede5d2d89d3ac612123516309b28541393047828c099f068c4f26b904b0a127a6e9c71fbdb1977eb926f30316d5c52a617718de25b1ed3e661c5beba23c44cd1e355dbfa1cc5bc63551e69c930ee8aa564f49d5cd3e3513868594e9767e07a82794ed14cf64205209cd805f14d75a0b01bb6ba204510043e8c06fd30675cd245d0045e0cc32992801cfdb835de4e459bec22463647db3b9729099eb14fb86edcaf28dcbbc3f9e43159b1bb99c8059196b4e9df8b6fc0b92a93e0b3fc360d1428f11abb341dc9c7c618353efef4d79f461ebb339e085b7b3073f31c0034a419fc4dcf98a05cf95c8acd2f972c38d6dffbbdda08e4fdaf35438fb5d4ba74b6c7e8901c8470baf382a3fdcdff62ed1441051a321b105b07d42f4d25ce1ea490823339c5f1373f914c562d795454f1e7fe811054f7aa2317598ae92d9bbc766a7e565246cde271d9fc988afc19b0fc86b359e775c2b50e3d7207d3822bc80922c5140798f6db3e811a8a2f379815c498cd36684d8044205dea90001059e7d587db766490516a0204d0f34b1296da7cc9656770f0ff97a1874cb32895c11503cecbc4dc582fe72c08d6dd232d16a80631b637a3e9be463615930d29c34e1f4cf6764985eef92c723e6bfb06b2d5aa33b29f81e939fc0561bf259aa2abf5789ef8e0b13aecadf63ad911684218eb741ad978dcdbf5e52b12cd925391a6d0a571ac53482225248ffc600bf0b38c158dc07e077a75b506b9911c33d87e5a357ee05812f2b43bc61a8c1ced5206f94b81c48e2b00bf7d859dfbde3e3b51b10adf8ad950394e4c095adeab2304b1981320aeac710775b3f388482399b225fc284c842116a03eb94d60efd44f843ce9b2c6f05e3559197fc0b7752eeadf7c9ac7e420d6123bd3d9495c5d98487d003141c744272ef3e8f172ad89d5eb31b909cdb99ec99b49bd4beb1b5d5deaa2d2915ff2038e7430b879b502ca7d413f3672c47d8981b330867535b4893b352fe52fb59c94eca792003f0f3e3d777df80104e33c0605f870854745c02ff33f42975be0d4c6e493ccd48122f4d276713b71e1c93a2c89b62805b8b1a825f7ffec044d4098ab0242073201b09350b68b9fd067894c9bd4a7f99530ea238359e34c0ebc582a56809e30ade8dace76074d604623fa7f26de8b78d0581de19758690b6ae9de43b669d50e135631060913efb3ba865287d775950124fa24ae7bcac7967f245e1660c62631d359caa868c4049ca90b07565773916f1f0ab7ff48c1851759d0eeb9cc1f582290cb836c73b72331aa9bedb831c37e8039b5d4e487856e752ed2b9c93f522282be8001f958cf65bd24fd5a6914c9a27bc8ae55f384e5087077cf88891656b71c7d06b9561174cc36403f178a246f630b2251aa11430d6bc80a98de5f056c6d686085dfe6477ca767d85971e4a392a9702503684ffda9539568878ad06ce3c15912c3ffe7beb80429b0536c8c8f214cc7f52b2e23d1bbb29252a511bcfe3b56903292364be2a9f386f70435f7223631d91c5adf14a888709078329715599eba666eb58430af2aacfab23b8e4fef09b2f73338e62e671503a240cf141206def00ab62ab4b5cbafa345f1b5a33e6e73b8db6d997457c555160b96f58ccce5837451eca5a8b2dd86fdd6c963b079921c58a66f9a25611896bcd5cabebb9b64a2cbf3342d3e1c0720379471571f3eea56f3603c0be1f1cea853a2a7d7c44bc74a23bbfb8966ca216ec5840a3fb4a85f29928bf5c76317ee5af1cc6782065cb252624bfc95fe33e62e3f24d1d8517c28a0b52bb44ca03c44311e79f9374b757217c361e9da0533cc3ee98a072d051351201347cf48788823f3e8e95865f0007936b44c07056a6b9a4fb4b49635e218c2f7abdbd87852663f21eb8ae2d8d8fbdcb603055a3f4fb18a1ac3e171426dc49f0fc7c01f1f5ea927ae16b147f2d43a523211e4f9e3cb36e4f3b4d30ac91bafe7aed7853ba14e370eaefcb1024adff9bf0da465c34768ea5e12b55d2e9174b3ab70fc45a90a863f0b479168bfa7a766e3682b6cfda0a12e750749765b1d469210f9a4efee58dbb9e7cfb7b6b8d06e80041187c6b906b449b5d245fdadae2e1cbf59b942c6b288ae8ca7861e55f9f880c7b84b23567933d6ce118c9c67553a381f31d39c01d17985b955a46ef78ba291cf4a2373abb646f90ca9ef437754a0603f15928b103fce8a18d5ae615a8fb61c69093c914e899e89fdef2a282970f01470dd41d69eb216ad790517bf4c7495e784305f0c60b85e99e3e689c4e453bc7b8e85262908c38e4c5bddaf2c69fb13d9a76069d9841e071c622bd8c604b47e635c9ef9070f27069df2968507781b851aea3e3e0a1772ec30e00235f3b537420230f0e6c0c0a25b1072cfa22e8fc6a7ce5166d76bfa2d3a366ab74143a34ef69770955f5ea4e3cf084378a98a466f304c7100045b1aa20ea7698b15a96c5c0fdcf3bdecf45f2e5d799eccdedbf33a7b149f33aba6e76e6566358a7d4f8205728b9d205fbbbd7bdb4b6d8be6565b23f09fdbea2507ca3fed81a6f0e916c616c98ce7c2ab5f7f8ca715a2604b961b3ba068aa62d18e15760af0f9dd59b8a00e381645fc953258b1a08ce4efbc92aa2fcca366d3293e6c9de6fddcb82ae9979df1be88395b135801f4a3cb015f83fb2fc92f9351e710030ef65b8a4468b6596e0e65fabaa83821fca72a104a15312cf5b4f89910eb010c7a93a1eca64a1b3c5b344811961917826ad82b52cc8d17cc8e331eb934f641ff0f54e62a36b01371fc8a46dd1926f68b59d761e580688936788849c9817a5941701ab3fbf84bb353611f18fa49863ffc68d91d56653c17f34b55ceea9723b03bc818bc8b54290c6d67ed26849b7854b06eae70aec7f23cf6296c55f3c88c5c5b5eaa5052b7014273a1b601997fda1360a6f9d5515ea7a2e63496ce9e6e88656633d65de7e75ef94549575fc163a597409e2596977ffcaeb1998f00ce911febac8b886f9e708b24e7e468ecd439702a0fe6239f5280262274392fc009acad07c99efb004dbb45d6d79c90084426ddf74fd2990f3038a5c246108b786e374bf7c2bf86a41a3b723ea11c0925d5dbe789b322270ca70365978fd242b97970a27acfe103bc12dc90716b890ac2a4df5dfe048e5bb0c4da62190f84d632a647f2ab149276398dbd466d3db5dce4e8c3888a80480d0c4a80ffc4cfd97b095639549eb2e999ba1f8b59f24f364e86bed058e35397d88b8b2e83b9d314363f8c5c077382eaa51827ef0b968aedc1dceb532731402b67eec8fc4147b1a3ed27029ddaf4b66f4d6260660713fef6118a8b8b63e893c4ac742ac6c35134c15df7936c0a8c06a5045b2014cf7eb423252d212e4cdd6687d7f5fb84c6e648d88443d7f9413a6afd67c98f3c96ed383ec61682b40c2c9471b39d619851611278043a6a15b4f26e5ac292ec8af046d17f27d0740469a4a9634c6a93d7ce1d6e6dc06ff8ff195326991f04c4d1ecfc348190cbf3d484fb7bc485cfbe715f8ba134b89d138bf0610dfbe9e5f42c91bc881de9d1ed4f7f14a7bcbd8684a3ee7362f2ad75f5d3c5940413eafab2959b3c1f04218c9f6f51d7088b15eb86ada32580835407bab41258f3a87d03c13c42f4b65e5a1458b35292cc5a4c8a999079410f13378a5d65ac69a15bde62e614b094a9d1bce87188ddd65d8f8ca3c79d7dfa5f54c4fb22af3b9eb0ac8038c953d330b921e8e2920bc1bafbb516b2221350c6a8207918f6ad8aa83b11d82aacfdc63a87fed91dc3b10da1e063d3b82736de7c21cf0d64850b1a725f6acf9b84bf9297aa69d8c59e0facf49093f05912e938a1e0617ff66194ef153031d2eada1ffbb502d65a94a96829283949387184ebf4613664429978a0dc4e9977c5d28a03483728313dfdc4f1834033a60a191e9aefd7cd13965808394641d32e60d7c2f7e28f8f6b178350dc5d78b62c1f91fe182c2b0e62bd9bfd42ea20b80c4727c7161e0faf8b45f9e717b316e64f5842de245651798c91015b4b5e67244394da48e0fdb6f6ebf81f4ee5ef2db2ae6729e3e6d9806d24da1221c5278fc0f649ac2f2090cd31adda83cc7a938f3689380c664c0da645ef61753e9a7f44a5a0ce3da22daadbb469fc646c1ddecbd3a2ffa126ed4578de7526dbba9da6c3112dc5341f2e4adc72325a98f0e8f3ad360cdff9614810c65808606b32a89cb39a95ef116d", 0x1000}, {&(0x7f0000004d80)="edc5058ea024ad71569d0726ce6fa106448e861a318eeaa39326a113c8ae1ad82ca0fc7bc44e84cc71c04d14266bdb645aaf2c6ba71278e3f19af538f7a30ee1c056f4e40b5c71ddefa42098f4ae901450fd50db10826a308412d630e463eb1461ad9f2eb06f81", 0x67}, {&(0x7f0000004e00)="e53edb059827a2bf4367285984d779c111d0354c6e6fe0de6f625d7e51da5f0624e1ca187e36535fa9a460edf3137af3409ca81abe7f22f9848fb17a82729c2f1ad5e2d059d246115185b49538ded28637b48dfa48a841c305a003b928912c4c9ef22b67cd1c", 0x66}], 0x5, &(0x7f0000004f00)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffe}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x48, 0x117, 0x2, 0x2d, "7c482b87a35ab745a84d3478c9e841ebf377f4639768b0481125bea80f0d3e1e844eae55ad677532d3cb35db8e"}], 0xd8, 0x90}], 0x8, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000240)=0x18) fcntl$setlease(r1, 0x40e, 0x0) 2018/04/21 10:17:55 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x72868cb5}}, 0x1c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) 2018/04/21 10:17:55 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='rdma.max\x00', 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000000c0)=0xff, 0x2) write$cgroup_int(r1, &(0x7f0000000280), 0x0) init_module(&(0x7f0000000100)='@\x00', 0x2, &(0x7f0000000140)='/dev/autofs\x00') setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000180)=0x5, 0x4) 2018/04/21 10:17:56 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@ax25, &(0x7f0000000140)=0x80) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000040)) write(r1, &(0x7f0000000080)="0fe181aead69246c388e7208d6edb3985d3b8f1aa815ec92163337e426066ce0", 0x20) 2018/04/21 10:17:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0f34"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000000240)={0x7, 0x7, 0x40, 0x0, 0x0, [], [], [], 0x800, 0x7}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/21 10:17:56 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x8, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e21}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x5, 0xd81, 0xf64c, 0x1f, 0x0, &(0x7f0000000080)='gre0\x00', 0x7ff, 0x10000, 0x8}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x481, &(0x7f0000000600)=""/4096, &(0x7f0000000040)=0x1000) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000001c0), &(0x7f0000000200)=0x30) syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x1fffffffffffff, 0x50800) 2018/04/21 10:17:56 executing program 3: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'erspan0\x00', 0x0}) connect(r0, &(0x7f0000000100)=@ll={0x11, 0x6, r1, 0x1, 0x3, 0x6, @random="7ea892bd2164"}, 0x80) r2 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f0000000080)={0x0, 0x0, 0x3}, 0x8) 2018/04/21 10:17:56 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 2018/04/21 10:17:56 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x800) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/236, 0xec) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x6, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/21 10:17:56 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x22, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_getparam(r0, &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x10000002284, &(0x7f00000000c0)) 2018/04/21 10:17:56 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000009180), 0x30b, &(0x7f0000006800)=[{0x0, 0x104, 0x6, "8c6cff10741507d77dbfcadf99252e3ded54d57fa379721ecee38bcd689dfccb85758d5bb0d7cb41c0b125ea0acf34732224bd95ef9b10359c489c73734273a8967a135ef94fc7f510913d62c354b3c064937421447cb1ebf39983775df1a4e915d75b2ea29cdcd132c79f7f3a236018916eb058960c8698a538db404f2f52db7ac807a0261d6287adafff56b91830f528960c5cbbcc99ec129ed14d9ee0a8d2dbedc81d090add8f"}, {0x0, 0x11f, 0x1, "c41c9ca11a1d6243b61e017c258958bb4c210b8c4da45c891272e52929225ecbdd43bba3a09830"}, {0x0, 0x0, 0x6b, "3798acd922e3bff9567d61f4e4c177679ba219f9f50e14dc70b4d55e8f0e0c2140b23971fbc5141cd2f40d2f5cac60d40194d9d7f7cd12f153450e076ea3ab1c4b9d843c9ed3b9ed6e507aea98c892adcdb9af20237510a50f7c4c77906952a930632275c6aea53b816ba148e157c0a45a00ebe3b9935cd6f54c0a4379b18c0ecfaff1a91f746ace3a5c0f"}, {0x238, 0x111, 0xfff, "c4d50bf52d138e26dfe9ec4d38021afc490fa3808e5e97d53e21338d843255375e"}, {0x0, 0x18f, 0xe24f, "ee3d5ae705b760214e4dd41fee78aec5a2161cdc2812a0d76c905e6f305cde47b0b936869b645e919f1f9672d2d3a35567e743f37bf8fb58f06ff708c258af7492fa705a73235bffba46b259af3b157ab17aa91e575ff04396af668792d457edba418858ae48caed26dd5b00ada9774be6ed5404f05b764b3a487db01c2674a9257045edfd107212f3aea458a022417461105a564a12243e369e78505265221e0f4b48fd450bfe177289cdafc6f91129f80d47f2ccd5ac327eabad992d8104323a5f19f8540680ed7ed434eddd08ca05e185435036829d5b6464a633"}, {0x0, 0x106, 0x2, "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"}, {0x0, 0x0, 0x3ff, "d93b1156f6a9bc23cd47dd1d97b02f44c9f1f72594f760329a298ed40b57aacc8df0ff68d2f1744df0be65013f764c1ae303d24133e74d445ba44647b19d37b129660805d9e537a65e5f81d13b97a1b5af62e03d19594dfff7df464b1893877d97fafe33e63ea82dfe59abd01407fac7d1397fefbfaa67c745c49f4e38d41f6cb8ce7c2f3cdb70ca7fdbca6c9bc068247885db0136ad989838d94b753627f5394017e93a88b039352a4304ef86db737699afc9f15fc7"}, {0x0, 0x0, 0xe121, "511c12642831ae294bed9fb3406283b0d33a05f7089de873e415e46ffc8b42e3d50cad59aa043d19a3ce872695e5ff2aec837f9500d487b39bb3cf7548111cc0ba554ad098e7234372eaf4d72c1bfc5920a23fa601661d4dd7c9e3910edc74ed32d42ecb5f50a66460f53dda1aef32dce92c07475b0d7fb9f1d74d922339"}, {0x0, 0x112, 0xa0, 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&(0x7f0000004f00)=[{&(0x7f0000003cc0)="9149eb30662b48f8db90a896ca9db253cf53c4dea0464b4f96c4a9c0304c0194f6e34b94b330e940d034e6f68098c17972a5967f2e548caf386a21520e287bd5e432b3ccd4a767a4c38a94e8a106d9babf3c1f66cc57d598a0c0909b2d976876c773d832ae61a714256bf43ca11b32f8356917e8fe6780183725c10d58f24180d72cc538b619843b5bede395a5d19829cef1e593932f56a5c76717005e65e3ad80babd94ca42ef788535a485565374170e2cc4c938c65c5516de3bed42d53bc90fa4aed0584179e5f71eb0bcd020179da5c5a4ed8a20cfbd09", 0xd9}, {&(0x7f0000003dc0)="4a557e928c70c4dc5f59ba01b7a47a2e8db381ac3d93fe6f8221", 0x1a}, {&(0x7f0000003e00)="e87a1e7a7f48e8857383ba8df42fb6be0351547d173f10e9bec8824d9f37085962bc39784252ba368c05a376032a001607ef0bc01674f471518a259facc44d246db163bed8bddb08b3760ec87ea09ac27936913ad4706312c477dc7ea8875a876a6ee2b23b759df1591c795f7f052db42e7554e6df1bf5deae5b1be3f915c3990c7a1e6455fef4634aec46f6b18bf26be94f47fad955278b9f2d7b45308ed37bda4fcb172259209a162e4f4f205540790c7dbac3ca0321f8234fe8af5b07e3e9f65e770c73", 0xc5}, {&(0x7f0000003f00)="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", 0x1000}], 0x4, &(0x7f0000004f40)=[{0x108, 0x13f, 0x80, "3e4b4a279c2e65a3ce6fc4b8584e3b271c7e34755102eec68912739f94be5ad68323bf38239cb38f3bd4f320ae0e10e206b890756ead498c7dbcaa0b525022586b51a4f7e8e4276dfd94cea96cebb79b77a7ff4e8afc1c96e8246c57488b2c0cde335611cbb9563f8a130deed22b06a91822a289771ebcaf925e5850fc103bb564fae58aec5fbc32baa03886d04061c48d7ed2ff7a0d4711b920dfc9804fd69ca723121ecff02e1f05b27e1f135205521de1e3df62c4eabb05ad18036d44951440c7123f296509c80d292e9f4bddac4560b123eda9011f7431f75783141d18ed8a3340be2cdbe656dc6a6acce0ae4ea27607d6af16592555"}, {0xc8, 0x29, 0x1ff, "6a75c36ece54503b831d0c37810c6f22aaa8885e5314fbff5897132c02ee95a44089cdb33ef5fc466a7efa3c9a561771bdd4dab7ebe8bd5106d7f9004d833bca76400ceca6c0453394ad2ddf173d8513d1f11649c131703ebe2194b01bb89c4dcf5fd756955f3c5909c23386b9d0c8219ad937cc7c1c233418b43a95e889a8f4966c9284c07a7d056b29c99f3ba8ac74a4ea04e7945b78f1df25a744fba149a66ea6b94f148355df613d7e596455c75629"}], 0x1d0, 0x1}}], 0x4, 0x800) 2018/04/21 10:17:56 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000000080), &(0x7f0000b88000)="13", 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r1, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={r2, 0x3, 0x18}, 0xc) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) r5 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r5, &(0x7f00000000c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000100)) ioctl$PPPOEIOCSFWD(r5, 0x4008b100, &(0x7f0000000040)={0x18, 0x4, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip_vti0\x00'}}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="65000000b7971c333484b98c0f60c6e3cbc027b1ca508c311f602ea732eaab93553f61fcaae678e2f59c977f9cadecf4b9d58ff66b1e9efaba5096a25e0487f9518f32cd7348cad365a4e70b423fb84538036a435e7b89609db1bc2d79694a692e8e"], &(0x7f0000000200)=0x6d) ioctl$LOOP_CLR_FD(r3, 0x4c01) 2018/04/21 10:17:56 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x3f, 0x100000, 0x4000, 0x1, 0x1c5e, 0x9, 0xffff, 0x1, 0xfffffffffffffff9, 0xfffffffffffffff9}, 0x10) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x5, 0x9e8, [0x0, 0x200001c0, 0x20000560, 0x200009f0], 0x0, &(0x7f0000000080), &(0x7f0000000c40)=ANY=[@ANYBLOB="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"]}, 0xa8f) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x121240) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x2) r1 = fanotify_init(0x0, 0x0) fanotify_mark(r1, 0x5, 0x40000002, r0, &(0x7f0000000000)='./control\x00') fchownat(r0, &(0x7f0000000c00)='./control\x00', 0x0, 0x0, 0x1000) 2018/04/21 10:17:56 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000017c0)={&(0x7f0000000780)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1000, 0x10000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x5, 0xc1c, 0x0, 0x7, 0x8c}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001840)={r2, 0x1000, "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"}, &(0x7f0000000200)=0x1008) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000000c0)=0x3) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) 2018/04/21 10:17:56 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) socket$kcm(0x29, 0x5, 0x0) socketpair$inet6(0xa, 0x6, 0x2, &(0x7f0000000040)) socket$kcm(0x29, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0x13, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@exit={0x95}, @call={0x85, 0x0, 0x0, 0x1e}, @alu={0x7, 0x7966, 0x0, 0x9, 0x5, 0x0, 0xffffffffffffffff}, @generic={0x7f, 0x968, 0x697}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffc0}, @jmp={0x5, 0x400, 0xa, 0x3, 0x7, 0xfffffff8, 0xfffffffffffffff1}, @jmp={0x5, 0x80000001, 0x8, 0x9, 0xf, 0xfffffff4, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0xcf, 0x8c, &(0x7f0000000140)=""/140, 0x41f00, 0x1}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xf, 0x14, &(0x7f00000002c0)=@raw=[@jmp={0x5, 0x2, 0x0, 0x9, 0x7, 0x50, 0x10}, @map={0x18, 0xa342e40de9d8422f, 0x1}, @exit={0x95}, @alu={0x7, 0xfffffffffffffffc, 0xa, 0x9, 0xf, 0x50, 0x1}, @exit={0x95}, @alu={0x7, 0xc97f, 0xf, 0x7, 0xa, 0x96, 0xfffffffffffffff0}, @generic={0x2, 0x1b63, 0x300a, 0x4}, @exit={0x95}, @alu={0x4, 0x5, 0xe, 0x2, 0x3, 0xfffffff0, 0xfffffffffffffff1}, @generic={0x1ff, 0x200, 0x8, 0x81}], &(0x7f0000000380)='syzkaller\x00', 0x0, 0xc9, &(0x7f00000003c0)=""/201, 0x41000, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000540)={r1, r3}) socket$kcm(0x29, 0x5, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000005c0)={0x0, 0x6c55}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000680)={0x1, [0x0]}, &(0x7f0000002980)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000029c0)={r5, 0xffffffffffffff00, 0x80000001, 0x2e, 0x800, 0x7f}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0xa, 0x1ff, 0x1, 0x5, 0x1d, r4, 0x57}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000640)={0xf, 0x0, 0x5, 0x4, 0x11, r4, 0x19}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f00000006c0)={&(0x7f0000000280)='./file0/file0\x00', 0x0, 0xc}, 0x10) mount(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f00000007c0)="587f") socketpair(0xa, 0x3, 0x80000001, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x89e1, &(0x7f0000000840)={r2}) mount(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)='bdev\x00', 0x2000010, &(0x7f0000000940)="512f456d8b95445247012d0fbfbb3a9e953c7b3f7d1ccfde5395fb21f303af86d0dd42b8492b5c6f6756b984b54f12bdf0cc3ef61c9989b574fd64f8d71ad755236bb715b925b3641ab490c37082e03e6225c50226e24eb3a975c781b09233afaa87ebfe1a21555a4932ab1b63266c4bd9837bb49366561c0384953933c4655d68a3bf7b4c22b3460c89f1a5d611796bc864cfb906204a1edd50fa82e7a148d0ec78f049e16d2f1fa02d1389165695447e0837fb441e3f86ee13bd766fb0741bc722dc225d12") recvmsg(r2, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000a40)=""/171, 0xab}, {&(0x7f0000000b00)=""/34, 0x22}, {&(0x7f0000000b40)=""/161, 0xa1}, {&(0x7f0000000c00)=""/81, 0x51}], 0x4, &(0x7f0000000cc0)=""/107, 0x6b, 0x3}, 0x40000041) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000000d80)=r3, 0x4) r8 = socket$kcm(0x29, 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002600)={&(0x7f0000000dc0)=@nfc, 0x80, &(0x7f00000024c0)=[{&(0x7f0000000e40)=""/87, 0x57}, {&(0x7f0000000ec0)=""/103, 0x67}, {&(0x7f0000000f40)=""/154, 0x9a}, {&(0x7f0000001000)=""/194, 0xc2}, {&(0x7f0000001100)=""/202, 0xca}, {&(0x7f0000001200)=""/224, 0xe0}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/152, 0x98}, {&(0x7f00000023c0)=""/170, 0xaa}, {&(0x7f0000002480)=""/39, 0x27}], 0xa, &(0x7f0000002580)=""/95, 0x5f, 0x69}, 0x10002) mount(&(0x7f0000002640)='./file0\x00', &(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)='adfs\x00', 0x255542c7d125f19c, 0x0) sendmsg$kcm(r7, &(0x7f0000004c00)={&(0x7f0000002700)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x80, &(0x7f0000004b80)=[{&(0x7f0000002780)="63ea197191f594c41d951de7344b73be307ab0a41efba8a1a874edec8866521c7432e3fe61fb355684bbe053fb02ae42555ad8ee2a9dd09985a956f2f4687be7a4e44e58d9c0a8f33582dcd80102449414d8d5c8d6a83dceb6b15121f5885bfdf368d4fabd8a1abee11a2a2a18010d02662141f000e34ac215d9672764343dda72a40c376fa18cc4c8f57b7d31c708a9d80b63a77439897d4d6111457b4479cf89e4def4f18b0d0e9a16c12ef5102667d0d10b25f9d461b616da34a62c686332cf4f12b5ee7616e3e9ae", 0xca}], 0x1, 0x0, 0x0, 0x4000}, 0x44880) sendmsg$kcm(r8, &(0x7f0000006100)={&(0x7f0000004c40)=@sco={0x1f, {0x3, 0x7, 0x3ff, 0x6, 0x7fffffff, 0x4}}, 0x80, &(0x7f0000005fc0)=[{&(0x7f0000004cc0)="ba50d524f5fd85b498ab2d6538f219f613ac43537932b4a095c158b11f07f7092148433432a2a6db5e0c3fa3dedd0d6e3390f08326b24401ba34b4717b256688c36bfe4bd30c5f15dc824be05efb2b005f866feb4c3868239b9b107192e48d172c780d7db435749a68a81c002e3b7ddfe491c6f25a27be8eaa8019b2adee0e2f2468e449f27db29e3a", 0x89}], 0x1, &(0x7f0000002880)=[{0xf0, 0x108, 0x80000000, "a7032ff000f908fd34587844581122f8fc614efced6428e987280d6a075111362db3f66c8f656516fd8399030c2248268f8942a38e22788ccd5c46fb8d207fd4cb2f9e9390881c3211fa3cc90cbde469579ce4ca773104cc97668c2c82d266571089e599873f795257771daad4465f9f6940c09c04e92b06d528b1669687cdbb882fa39a8aea91caa491254ac5f3ab3abfc5257f1c57edbc57c07932dd7330fb5613f4dbafa12306bf3e0af53fde068feb67f7464ce8c51ffc0380bf17971663292f9ce0ac2746b6c217a774b6d6c0e8cc3bb4f72801533784271ca9184e"}], 0xf0, 0x4000040}, 0x4000) recvmsg(r6, &(0x7f0000009700)={&(0x7f00000094c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000009600)=[{&(0x7f0000009540)=""/163, 0xa3}], 0x1, &(0x7f0000009640)=""/190, 0xbe, 0x6}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000009740)={0xf, 0x6, &(0x7f0000006140)=@raw=[@alu={0x4, 0x401, 0x0, 0xf, 0x5, 0xfffffff8}, @alu={0x68c32edd467c8d1f, 0xfff, 0x7, 0x7, 0x8, 0x6, 0x8}, @generic={0x5, 0x7f, 0x9, 0x3}], &(0x7f0000006180)='GPL\x00', 0x3, 0x67, &(0x7f00000061c0)=""/103, 0x41000, 0x1, [], r9}, 0x48) 2018/04/21 10:17:56 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000066afc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x200000000000002a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) socketpair(0x3, 0xf, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000000c0)=0x7) 2018/04/21 10:17:56 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)={0x7, 0x20, 0x400000, 0x7, 0xa, 0xffffffffffffffff, 0x101}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000006c0)={0xb, 0x8, 0x2000000000004, 0x8000000001, 0x5, r0}, 0x2bd) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f00000001c0)='cpuset\x00', 0x80, &(0x7f0000000240)="4d5d4c57b27987457376224998f096d5c72efc9c9e7ff7b2fd9d") mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair(0xb, 0xb, 0x3fffffe, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='./file1\x00', &(0x7f00000004c0)='ramfs\x00', 0x8004, &(0x7f0000000600)="50a6ed3a0af9107561406288218d82364d630799ddd2f80d07e6a6d88aea4d7ec900b2c7e4d5949873ba298fb330078c95b7bdee") perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xfffffffffffffffe, r2, 0x0) perf_event_open(&(0x7f0000014f88)={0x5, 0xfffffffffffffdc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80806, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000004940)=ANY=[@ANYBLOB="09000000000000af56be93847e0000f9ffffffffffffff0000b38719618f990f000000000d00000000000000000000000008000000000000"]) recvmmsg(r1, &(0x7f00000045c0)=[{{&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000280)=""/187, 0xbb}, {&(0x7f0000000500)=""/75, 0x4b}, {&(0x7f0000000740)=""/228, 0xe4}], 0x3, &(0x7f0000000840)=""/232, 0xe8, 0x401}, 0x1ff0}, {{&(0x7f0000000580)=@rc, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000940)=""/135, 0x87}, {&(0x7f0000000480)}, {&(0x7f0000000a00)=""/14, 0xe}, {&(0x7f0000000a40)=""/95, 0x5f}, {&(0x7f0000000ac0)=""/240, 0xf0}], 0x5, 0x0, 0x0, 0xfffffffffffff9e3}, 0x3}, {{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000c40)=""/252, 0xfc}, {&(0x7f0000000d40)=""/43, 0x2b}, {&(0x7f0000000d80)=""/9, 0x9}, {&(0x7f0000000dc0)=""/88, 0x58}, {&(0x7f0000000e40)=""/4, 0x4}, {&(0x7f0000000e80)=""/131, 0x83}, {&(0x7f0000000f40)=""/51, 0x33}, {&(0x7f0000000f80)=""/183, 0xb7}, {&(0x7f0000001040)=""/221, 0xdd}, {&(0x7f0000001140)=""/252, 0xfc}], 0xa, 0x0, 0x0, 0x5}, 0x101}, {{&(0x7f0000001300)=@nfc, 0x80, &(0x7f0000002880)=[{&(0x7f0000001380)=""/19, 0x13}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/56, 0x38}, {&(0x7f0000002400)=""/3, 0x3}, {&(0x7f0000002440)=""/239, 0xef}, {&(0x7f0000002540)=""/206, 0xce}, {&(0x7f0000002640)=""/128, 0x80}, {&(0x7f00000026c0)=""/149, 0x95}, {&(0x7f0000002780)=""/120, 0x78}, {&(0x7f0000002800)=""/112, 0x70}], 0xa, &(0x7f0000002940)=""/173, 0xad, 0x3f}, 0x8}, {{&(0x7f0000002a00)=@alg, 0x80, &(0x7f0000002b40)=[{&(0x7f0000002a80)=""/155, 0x9b}], 0x1, &(0x7f0000002b80)=""/120, 0x78, 0x7}, 0x2}, {{&(0x7f0000002c00)=@generic, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000002c80)=""/110, 0x6e}, {&(0x7f0000002d00)=""/211, 0xd3}, {&(0x7f0000002e00)=""/136, 0x88}, {&(0x7f0000002ec0)=""/197, 0xc5}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000004040)=""/105, 0x69, 0x5}, 0x200}, {{&(0x7f00000040c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000004500)=[{&(0x7f0000004140)=""/226, 0xe2}, {&(0x7f0000004240)=""/57, 0x39}, {&(0x7f0000004280)=""/86, 0x56}, {&(0x7f0000004300)=""/11, 0xb}, {&(0x7f0000004340)=""/126, 0x7e}, {&(0x7f00000043c0)=""/86, 0x56}, {&(0x7f0000004440)=""/166, 0xa6}], 0x7, &(0x7f0000004580)=""/19, 0x13, 0x856}, 0x6}], 0x7, 0x2120, &(0x7f0000004780)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000047c0)={0x0, 0x0}, &(0x7f0000004800)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000004840)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x3, 0x4e24, 0x7f, 0x0, 0x80, 0x20, 0xff, r5, r6}, {0x3f, 0x817, 0xf00, 0x4, 0x10000, 0x7, 0x6, 0x5}, {0xdbe6, 0x8, 0x80, 0x9}, 0x8000, 0x6e6bb0, 0x1, 0x1, 0x2, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d3, 0x32}, 0xa, @in=@broadcast=0xffffffff, 0x3503, 0x6, 0x2, 0x1000, 0x12, 0x80000, 0xfffffffffffffffc}}, 0xe8) close(0xffffffffffffffff) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000640)={&(0x7f0000000040)='.'}, 0xfffffffffffffe10) socketpair(0x0, 0x80003, 0xffff, &(0x7f0000000380)={0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r7, 0x50, &(0x7f00000003c0)}, 0x10) syz_open_dev$dspn(&(0x7f0000000480)='/dev/dsp#\x00', 0x81, 0x8000) 2018/04/21 10:17:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x8}, [@typed={0x8, 0x1, @pid}]}, 0x1c}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x690700, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000080), &(0x7f00000000c0)) [ 87.159632] 9pnet_virtio: no channels available for device ./file0 2018/04/21 10:17:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x3}) r1 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2000000000000000000000000700000083090400000077f60200000000000000"], 0x20}}], 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), 0x4) 2018/04/21 10:17:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0xfffffffffffffff7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mknod(&(0x7f0000000080)='../file0/file0\x00', 0x8000, 0x3) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000000200)='./file0\x00') symlink(&(0x7f0000000300)='../file0/file0\x00', &(0x7f0000000040)='../file0\x00') getcwd(&(0x7f00000000c0), 0x0) open(&(0x7f0000000100)='../file0/file0\x00', 0x0, 0x0) 2018/04/21 10:17:57 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f}, 0x8) listen(r0, 0x0) set_thread_area(&(0x7f0000000080)={0x7, 0x0, 0x1400, 0x1, 0x5, 0x2, 0x3, 0x0, 0x7}) shutdown(r0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000100)=0x80000000) 2018/04/21 10:17:57 executing program 2: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x803, 0xff) sendto$unix(r1, &(0x7f00000001c0)="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", 0x1000, 0x8000, 0x0, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) shutdown(r1, 0x1) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x2b4}]) 2018/04/21 10:17:57 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10080, 0x0) recvfrom$llc(r0, &(0x7f00000000c0)=""/185, 0xb9, 0x40, &(0x7f0000000040)={0x1a, 0x336, 0xcd, 0x80000001, 0x0, 0x9, @random="b2a1a0138d61"}, 0x10) r1 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x9, 0x3f, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc10c5541, &(0x7f0000000080)=0x8) 2018/04/21 10:17:57 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000b3a000)=[{r1}], 0x1, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000660ff8), 0x8) ppoll(&(0x7f0000000100)=[{r2}], 0x20000000000000b7, &(0x7f00000001c0), &(0x7f0000000180), 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) fcntl$notify(r1, 0x402, 0x5) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000080)=r3, 0x4) 2018/04/21 10:17:57 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) close(r0) 2018/04/21 10:17:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xba73}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='^vboxnet0vmnet0{\x00', 0xfffffffffffffffd) keyctl$link(0x8, r0, r0) request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='/dev/dsp\x00', 0x0) [ 87.227103] 9pnet_virtio: no channels available for device ./file0 2018/04/21 10:17:57 executing program 5: setitimer(0x1, &(0x7f0000debfe0)={{0x77359400}, {0x0, 0x2710}}, &(0x7f0000751fe0)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000280)={{r0, r1/1000+10000}, {0x0, 0x2710}}, &(0x7f0000000240)) 2018/04/21 10:17:57 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000004940)='/dev/input/mouse#\x00', 0x100, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000049c0)={0x1, &(0x7f0000004980)=[{}]}) recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xbe}, {&(0x7f0000000100)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0xfffffffffffffee7}], 0x3, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)={0x0, 0x1c9c380}) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r1, 0x2285, &(0x7f0000007000)='S') ioctl(r0, 0x3, &(0x7f0000000000)="46d2715c5804f1c559502d0a1f57a4761e3a55fc8905034c69aa4136f755220d55a4c43190650f24fca19f65087e3cf023fb7cd4e9929ce8d7ead198b3f97288c41e7980cfba903f2db5847d7786d41c1b53dd218616269e5f79b1d9b454f93fbdef367a2e70f7717e3de30bed314e2f203fd8d8cfaa3beb0ba7a36c2461d7a7e83e0384548448ffd4ceac8ce48a3c00a47cf5f9a816b339f6d1e8790020e1f0d241bec313f447aca84e30fef6bbe9959b132853bf00f01897d17c56f33d0e5dd485613f3a90bd977dbb28ee60fa206990995bb671f9ed7dc9a463a485a6c28443") 2018/04/21 10:17:57 executing program 7: open$dir(&(0x7f0000000000)='./file0\x00', 0x1fffe, 0x0) r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r0, &(0x7f0000001300)="d8", 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x7527fb3200000000) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4009, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000240)) io_setup(0x3, &(0x7f0000000100)=0x0) io_cancel(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000140)="728c8231d345b384510e5a080035c0c9e0a471ae3817f0002992b14c7b0fece930ec7d004cedc0bd45a0af634c96edfa649f7674ad5773068cdbc6377a3d664a2e54b9bcb5", 0x45, 0x9, 0x0, 0x1, r1}, &(0x7f0000000200)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000280)) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000001340)=@get={0x1, &(0x7f0000000300)=""/4096}) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 2018/04/21 10:17:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip_vs_stats_percpu\x00') getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@dev}, &(0x7f0000000080)=0xc) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)='\a', 0x1}], 0x1) 2018/04/21 10:17:57 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x546f, &(0x7f0000000380)=0x100000000) 2018/04/21 10:17:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) ioctl(r2, 0x8000000, &(0x7f0000000140)="651ca4bfa7881d9e784b9b17bc2770f0b9649c4a4ed302b350629190936fd5cf22006372a2fe70ee6d") r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000006000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f00000000c0)="0f01cfa200000f09660f6061a20f0096000036dc5ebc66b8010000000f01d9f3670f01ee660f38295a090f015a00", 0x2e}], 0x1, 0x0, &(0x7f0000000180), 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x6f) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000180)="8447b092b8bb88181158058e740756fa836ccdd3f702c57ab30d7b5e587eb0bf", 0x20) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000200)={0x5, 0x515, 0x4, 0x800, 0xfff}) 2018/04/21 10:17:57 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x80000001, 0x88000) poll(&(0x7f0000000080)=[{r0, 0x220}, {r0}, {r0, 0x400}, {r0, 0x240}, {r0, 0x20a6}], 0x5, 0x4) r1 = socket$inet6_sctp(0xa, 0x40000001, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000a000000ffffffffff02000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000013000000f7802cfe3a37c3aef78c89060268dc5fb5"], 0x16c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000001c0)={0x200, 0x100000000, 0x81, {}, 0x2, 0x9f0}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={'vlan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}) setitimer(0x2, &(0x7f0000000180)={{0x77359400}, {0x77359400}}, 0x0) 2018/04/21 10:17:57 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) read(r0, &(0x7f0000000040)=""/249, 0xf9) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x0, 0x83) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000001c0)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, 'syzkaller0\x00'}}) 2018/04/21 10:17:57 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000ff2)=@dstopts={0x0, 0x0, [], [@ra={0x5, 0x2}]}, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x115080, 0x108) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000e40)={'bpq0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000e80)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) 2018/04/21 10:17:57 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffeac) 2018/04/21 10:17:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xff00000000, 0x400002) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[{}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000180)={r5, 0x1}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f00000000c0)={0x2, 0x0, [{0x3f}, {0x5, 0x0, 0x4}]}) 2018/04/21 10:17:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xc0002, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="d3ab27191a01002356ba602dff05000b", 0xffffff4e) write(r1, &(0x7f00000002c0)="cc1930f7e542d9d96a279fc29c47fe70", 0x10) 2018/04/21 10:17:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xe000, 0xaaaaaaaaaaaacb5, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e66657400020401000200029cd8f80134", 0x18}], 0x0, &(0x7f0000000240)=ANY=[]) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=""/74) 2018/04/21 10:17:57 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x5, 0x4) close(r0) 2018/04/21 10:17:57 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000940)}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x2000051b, 0x4) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000300)="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", 0x5ad}], 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x8, 0x440) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000140)={[0x6, 0x0, 0x400, 0x4, 0x0, 0x4, 0x9, 0x81, 0x4, 0xffff, 0x3, 0x4, 0x5, 0x2, 0x3, 0xfffffffeffffffff], 0x0, 0x100}) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="f55f602a7315", 0x6}, {&(0x7f0000000040)="167a9376f7bc80ead430242ee1b4c613c34d914d609f5d502b57e3e68d2a6c289e561b2b83a6f7b834d4c8e7857b06df236dbb53d88d714cdaae86216426b2745a1a5c94080566e96ee513f504768949b43b39ebfb664fc13d340b82dd2a43eb321a13400a43f25073aaf002496048ee3871fa13896a", 0x76}], 0x2, 0x0) 2018/04/21 10:17:57 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x5, 0x4) close(r0) 2018/04/21 10:17:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() get_robust_list(r0, &(0x7f00000000c0)=&(0x7f0000000080)={&(0x7f0000000040)}, &(0x7f0000000100)=0x18) r1 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x2001) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000500)={0x0, 0x3c, &(0x7f00000004c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001980)={0x0, 0xfd}, &(0x7f00000019c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001a00)=@sack_info={0x0, 0x4, 0x20}, &(0x7f0000001a40)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001a80)={0x0, 0x4}, &(0x7f0000001ac0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001b00)={0x0, 0xffffffffffffffcb}, &(0x7f0000001b40)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000003040)=[{&(0x7f0000000300)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)="27a1d0da912e0f329a2cf4842a9fc7686495d239ba81416a217eb4b81146b99b4100f260097e2770a8a43544290f365598be8a9055f319f667add78e5b0f943424ff125137947ece94e3a5b70c154cdd8b87f2c5ccd5db99c9ca389c126caf39d376c2d4a135f7c18fec026e2e4ab3fcd5d3220430aa47716b05035a765eaffb", 0x80}, {&(0x7f00000003c0)="9f0fe9236db04957413cb0d969b923ac9fd6ea4e918a75b22b88ff479b232c4452f1acd67144d3a74af37d568cd161c8cf400dac83e5c10aa167a3a0e5e0e6d4e2e535617865e1fcbdea48ddf375db468650fc7cb04335853bfc11c79cc7a6bf854d1a5a6fb4a4d67656251972502d9a085613efa618c92b6a7198516cf7f360da2011aeaf6efc2cf03563114fddb5a971b8af272059409b1aefb558f06476a2106c3b105fcf1291a4eff022c922efb82fc83514", 0xb4}], 0x2, &(0x7f0000000580)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0x8, 0x0, 0x8, 0x9, 0x5, 0x4, r2}}], 0x30, 0x4000844}, {&(0x7f00000005c0)=@in6={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f0000001900)=[{&(0x7f0000000600)="4f7324e9ab4b74ec3de35f89bd5c5d049a4362a7207d2eb86241f4b1a42dbc0c55bffceee75b370c6b6e1bec07c3333e848b045b9fc0e32d99b72868bf3e5c7d444d661948be932a5c5f81038b186026045cb585a5148fcb60aee0b7a35289115d2d1c0781387f4571294609b8fff12809820e269f2871efa7b400930429e65cda821bf843e28664f08ad896f9ae98f515c548dc7fe8a2eb28b5ab51e8f7b1f0204645906252173f706729ea9d9df1c7db9d5caa165b4faddd", 0xb9}, {&(0x7f00000006c0)="0e69b765", 0x4}, {&(0x7f0000000700)="d1008685a2e644327220497cc8f468a62d3978fe746fe55cafbcb6abffb458acd9fc15ebf0b2f48fc19f21a1e64c9e2b34e69a83d5075b253a1401cdd6fcc67e7fd24515a0c6e2ddb190dc90fcfd53b1110210ec1a7abfa039b933abc28d084b0caf68ab7af48d685eb8a851b317df7a0609532f240c11762591c88bdead81cf0e01b78628bf2ac9bce46dbab0eb33ee88200d633c", 0x95}, {&(0x7f00000007c0)="b62ec14ad2cc260daae91ec0270cb72fb14195b5998888ea8ac30f19c56b815c38e7058d8f08fb6dd94cb793629b39388b6e5bc019514440cb8e27f26e9a08a0d740b8729f50c2889c2e8e7446f181f35820a90c2c08095fa08e43718097b6298e4e1cd35b554d18e735ddf7c40611a79e427ca61fd5f376ef64e3912a7592090e5461d97945fd0841109cb4ddc4eb43f836d35087d4500d77cf2b7e990c4199f7d78e63813bb2b760a957bcbf91eba5fc9ed093acdc2962a58651bd1a12199cc1263cf8c67a7bbae485d93156c140d4e3975a28921055709eb32111bf907580088aed4dbc5b617d3131", 0xea}, {&(0x7f00000008c0)}, {&(0x7f0000000900)="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", 0x1000}], 0x6, &(0x7f0000001b80)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x1, 0xffffffffffff7fff, r3}}, @init={0x18, 0x84, 0x0, {0x800, 0x5, 0x7fffffff, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff8, 0x2, 0x4, 0x1, 0x5, 0x0, 0x9, 0x4, r4}}, @init={0x18, 0x84, 0x0, {0x81, 0x0, 0x1, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff7, 0xe, 0x1, 0x2, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0xa17, 0x10000, r6}}], 0x120}, {&(0x7f0000001cc0)=@in6={0xa, 0x4e21, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, 0x1c, &(0x7f0000002fc0)=[{&(0x7f0000001d00)='f', 0x1}, {&(0x7f0000001d40)="9cb974db87e435c664b274f1d0928bd93d216521343f964ae5bdac734890f7c2447f379eeb0ad3aa3daffcbd99bb4d64ac239ba664a81056d31c4b5ce92a38e87e867657d177118fcb0cbbdd54c0cb6b3cd458473b758a80d9bfff712d7d200c8d8c1db9582dd41ab7b67948cbf0c65923f2fe995b0a292250cf9cdb925a23691c7ca7b4197b2ec2815a316899", 0x8d}, {&(0x7f0000001e00)="6f9bb4e88d4578b01b62b9af3fcbe8604ef04274d4fc6dede1e52cd6ef0708cea954aa324ae4874036e6c49684d31bece30bf19c80524b5ac81e7195dedd1c276e6edc29d1c6126d62abe7fdf6f1a29c3905bd0f92c601b0", 0x58}, {&(0x7f0000001e80)="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", 0x1000}, {&(0x7f0000002e80)="751546d4b205bced3cc32c48fd2b42262812d43bdb15e4c89670b5c79637dcc9c7a1b6e5423810c68bf99f39", 0x2c}, {&(0x7f0000002ec0)="ff2cc8b7c95916b580dcab66eddda55670cab8a73d7d134db54d539d548dbc1145af2f7ef4bbc6cded916e569dd7dc53ac1ea4eb17d53af144fef02db477e2304c2701099f342bf83cb565a4bdfb2635f75c511ff84edba380eebe3f5c546540d410fa72b2971f3907112f63f7eafc2aa65f7c1046b7b3307b3f4ee41f8f127bf34d2da92e15bc5047d076168083d9b866900d1d1d80fe228956ad3dd7df2af8b38d7da8982d03a0bff379defeac095a53cfb1924a522b576c92023f4a8a06c911f7e6a854317bf94ac167d3b337511243b578ab7a52607415f6dabb5ecda78d54c768c6218291f87c4c820934", 0xed}], 0x6, 0x0, 0x0, 0x20000000}], 0x3, 0x4010) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000003100)=""/239, &(0x7f00000008c0)=0xef) r7 = socket$inet_sctp(0x2, 0x5, 0x84) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x8001, 0xff, 0x8, 0x3, 0x4}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r9, 0x4}, 0x8) setsockopt$IPT_SO_SET_ADD_COUNTERS(r7, 0x0, 0x16, &(0x7f0000000240)={'filter\x00', 0x1, [{}, {}]}, 0xfffffffffffffea0) 2018/04/21 10:17:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) readv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/5, 0x5}], 0x15a) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000080)="4bbadd1cc0427f353a21c78b") 2018/04/21 10:17:58 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x84401, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x4, 0xf, &(0x7f0000000340)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6}, [@ldst={0x1, 0x0, 0x6, 0x8, 0xa, 0xfffffffc, 0x4}, @ldst={0x2, 0x2, 0x0, 0x0, 0x5, 0xfffffffe, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xdd4}, @exit={0x95}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x9}], {0x95}}, &(0x7f00000003c0)='syzkaller\x00', 0x5, 0x91, &(0x7f0000000400)=""/145, 0x41f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000540)={r1, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="62937266732e655668f900885068b9fab830a42c8b78c5c853f34cfaf6a7e1605c8a61def09ddecdcc7447e3b340d81b26b7da0bf204947f7fc2001ee13858"], &(0x7f0000000280)='nodev\'em1\x00', 0xa, 0x1) writev(r3, &(0x7f0000ff5000)=[{&(0x7f0000000040)="4800000014001904090000000000010002847f0080ffe00600000000000000a2bc5603ca0000000000000000000100000100000000000000ff5bffff00c7ffed5e00000000dc0000", 0x48}], 0x1) r4 = getpgrp(0xffffffffffffffff) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000240)=""/19) ptrace$setregset(0x4205, r4, 0x200, &(0x7f00000001c0)={&(0x7f00000000c0)="49d3f5ce4015b78178146f31b69c65ecf0214e18491abb0f73a9205bb6d444057c25dc56efca32b5688a327284a9a3c44a54fa4fb30dbe5cd4d18ff93115ca82e3080a085987b574596ea95232c29379883d3f13ad26e4e33717a8aed04bf85fc1a4e25748ffaad31cf63ec02ce4d49dabf6a77dd20a944a67b669f1b925a6625d20846060102fd472fd8ac58e516a4d0f7c0c6e13e105bd3d9dbae6b4dccb64add753192622c2ecce63c2f473a41a04a64591928ccb28b97467d09f3f78e9b1d1deda753e924a749d818c014a05965fa8431c82e23eddbede0c91a240b15a27186b25e5fd1e74adbeb60ee286", 0xed}) 2018/04/21 10:17:58 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x7, 0x4, 0x40, 0x6}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000000)="c9"}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) bind$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000140)=""/137) 2018/04/21 10:17:58 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x0, 0x101000) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000140)={0x11, @empty, 0x4e21, 0x1, 'nq\x00', 0x20, 0x0, 0x72}, 0x2c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x3) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[0xbf, 0x7, 0x8]}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x20201) fcntl$setstatus(r3, 0x4, 0x2800) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x11) ioctl$TCFLSH(r2, 0x540b, 0x0) 2018/04/21 10:17:58 executing program 0: r0 = socket$inet(0x10, 0x3, 0xfffffffffffffffc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff2030ba0a0c6fc283a724a600800200000000000000000000002c00160008000000eec100003a92ab96b60030de26a49868c6c70da654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) socketpair$inet(0x2, 0xa, 0x40, &(0x7f0000000100)) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x4400) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000001c0)={0x10001, {{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0xe}, 0x400}}}, 0xfffffffffffffe6e) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000140)={0x1, "c4"}, 0x2) 2018/04/21 10:17:58 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x5, 0x4) close(r0) 2018/04/21 10:17:58 executing program 7: open$dir(&(0x7f0000000000)='./file0\x00', 0x1fffe, 0x0) r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r0, &(0x7f0000001300)="d8", 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x7527fb3200000000) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4009, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000240)) io_setup(0x3, &(0x7f0000000100)=0x0) io_cancel(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000140)="728c8231d345b384510e5a080035c0c9e0a471ae3817f0002992b14c7b0fece930ec7d004cedc0bd45a0af634c96edfa649f7674ad5773068cdbc6377a3d664a2e54b9bcb5", 0x45, 0x9, 0x0, 0x1, r1}, &(0x7f0000000200)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000280)) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000001340)=@get={0x1, &(0x7f0000000300)=""/4096}) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 2018/04/21 10:17:58 executing program 4: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000440)=ANY=[]) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001300)={0xf, 0xfdac, 0x4, 0x8, 0x5, 0x1, 0x3}, 0x2c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000013c0)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000000200)="c59f2ef2fabb410adc6da4d3f373bbe00da0f3d8c961f271ba8c0c54361ee15ebc03dfbcba42d7fb639ebc07ae8889486c636ba328ada0da554ccd3044fff8546102a7f6f08cb33b8349ff1693f49a415ad28e7d706771e47f63d67f5abfac0d04196a1816ebdbb85386c27bd557d6b3e635c5bd48be099b471b11aff0a8323c", 0x80}, {&(0x7f0000000280)="6c10fca037b2661c138266a18099a84184ef224a991f0d8bb778b47d0095e8", 0x1f}, {&(0x7f00000002c0)="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", 0x1000}], 0x3, &(0x7f0000001380)=[@rights={0x18, 0x1, 0x1, [r1, r3]}], 0x18, 0x40}, 0x40040) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) 2018/04/21 10:17:58 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x5, 0x4) close(r0) [ 88.603588] ntfs: (device loop4): ntfs_fill_super(): Unable to determine device size. [ 88.632752] ntfs: (device loop4): parse_options(): Unrecognized mount option Vmþä ›XÜUÛFÔCdtŒÓ C]Í. 2018/04/21 10:17:58 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x9}, 0x0) r1 = socket(0xa, 0x5, 0x8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x7, 0x4e22, 0x0, 0xa, 0xa0, 0x0, 0x32}, {0x1, 0xffffffffffffffff, 0x1, 0x6, 0x4, 0x9, 0x2, 0x5}, {0x5, 0x8, 0x10001, 0x20}, 0xffffffffffffff7f, 0x0, 0x0, 0x1, 0x1, 0x3}, {{@in, 0x200}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xe}, 0x0, 0x0, 0x2, 0x3, 0x85ce, 0x2, 0x7f}}, 0xe8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r2, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r3 = dup3(0xffffffffffffffff, r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x1, &(0x7f0000001240)=[{&(0x7f0000000100), 0x0, 0x0, 0x7fffffff}], 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, &(0x7f0000006000)) read(r4, &(0x7f0000000200)=""/90, 0xedf40ca8) getsockopt$packet_int(r3, 0x107, 0x10, &(0x7f0000000080), &(0x7f0000000440)=0x4) mq_timedsend(r4, &(0x7f0000000640)="77b0d931b49fdca4bf68b463603131a2946f90d066d561efec31ec6da75814e4e8bbe0cb88c034da7f5096722119797611ce591497d8b0815b9a0edfb73d13d1d6037aa4a9eb18e5d0dfb8750e470308b026c273a1cddea5e3b8d4a99b8b77253a24336ed97916ec93d5f6abed9ff5c3b66cc62d936d3c31ac8ec03fa65ed5423041689cad3540715c0167d2ce8615aab2a609d3f3ca8d533cf65422e3", 0x9d, 0x1ff, &(0x7f0000000700)={0x0, 0x1c9c380}) munmap(&(0x7f000029d000/0x4000)=nil, 0x4000) r5 = memfd_create(&(0x7f0000000380)="51eb0b6cd3307387d79b8343e4c0f3a0650dfd2521d7c4ceddbf3cb126e1a4263cfdf578ed87c27461e2748b8a752572d384fc3975129b4b46cae43833764cf878594d66a297a3b36761d8e4ca7cf55cd32324829ce12584d0dd644e61065009f390b981cb2e5d0fc33397297f84f7f826a02b5e85491c3f4a040d3650739c791e3cf9068a7e0397743f07e4d156a0c43e532c154164904b4bdec2481bf373ec7a0d63c6860f11775e8b4d881f59066c1a8cd7569ac6e1cdb901", 0x0) readv(r4, &(0x7f0000000000)=[{&(0x7f0000000180)=""/102, 0x66}], 0x1) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f00000007c0)={"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"}) dup2(r4, r3) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r5, 0x0) set_thread_area(&(0x7f0000000040)={0x3, 0x20001000, 0xffffffff, 0x8, 0xfffffffffffffeff, 0x4, 0x1861c426, 0x2, 0x2}) 2018/04/21 10:17:58 executing program 0: r0 = socket(0x2, 0x80005, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={"6c6f00000000001300"}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'lo\x00', 0x800800004}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x2f, @dev={0xac, 0x14, 0x14, 0x21}, 0x4e21, 0x2, 'dh\x00', 0xa, 0xffff, 0x5e}, 0x2c) 2018/04/21 10:17:58 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$amidi(&(0x7f00000013c0)='/dev/amidi#\x00', 0x7fff, 0xc00) recvfrom$ipx(r0, &(0x7f0000001680)=""/12, 0xc, 0x0, &(0x7f00000016c0)={0x4, 0x4, 0x5, "234b4ee131b0", 0x63e}, 0x10) ioprio_get$pid(0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) pivot_root(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000080)='./file0\x00') r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001840)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000008c0)={0x0, 0x0, 0x7f, 0x3fa6, 0x0, 0x1}, 0x14) ioctl$VT_WAITACTIVE(r3, 0x5607) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001340)='/dev/rtc\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc0082, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0x4000000000000007) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000001880)=0x0) prlimit64(r6, 0x0, 0x0, &(0x7f0000001380)) getsockopt$sock_buf(r5, 0x1, 0x0, &(0x7f0000000180)=""/124, &(0x7f0000000100)=0x7c) socket$inet_tcp(0x2, 0x1, 0x0) r7 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x4) fcntl$setlease(r1, 0x400, 0x0) r8 = gettid() ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000017c0)={0xfffffffffffffffe, 0x40000000000000, 0xfffffffffffffffe, 0x20}) process_vm_writev(r8, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001400)=""/83, 0x33}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0x3de}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x223, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9abe, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1}, 0x0, 0x4, 0xffffffffffffffff, 0x0) fremovexattr(r7, &(0x7f0000000440)=@known='security.evm\x00') dup2(r2, r4) 2018/04/21 10:17:58 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f00000001c0)=""/152) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001040), 0x3e3) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000012f18)={{{@in=@rand_addr, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r2, 0x0, 0x9, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/21 10:17:58 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x80002) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0x100001, 0x12004, 0x9, 0x20, 0x6}) accept(r0, &(0x7f0000000340)=@alg, &(0x7f00000000c0)=0x80) fcntl$dupfd(r0, 0x406, r1) sendmsg$key(r0, &(0x7f0000cd0000)={0x80ffffff, 0x1700000000000000, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x38}, 0x1}, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000100)="016f2a3e795884ff62713c76e4efb6153a10225dc7a65bc2689c76e3cf8743cfa061468ccf7539bbda7fd76507f6d38645397c814cb16a58ae6da7d52700afa70b4e873c6611648757d07e9b3b109365a3304def77a526b782686001484eae98e4d41c8e91bf88916f6e3f7a8bff23016b66fdf670b63891fccd67485c3ca6381631f2c9129324f7e65d0a7201c3039afb1035c7911263f17c250118af9b8d74d49fddb068fbf51c960a911b13d1968a87d8b4939d7508022c06f93bc5") 2018/04/21 10:17:58 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) close(r0) [ 88.859970] IPVS: set_ctl: invalid protocol: 47 172.20.20.33:20001 dh 2018/04/21 10:17:58 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d35000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) fadvise64(r0, 0x6, 0x100000000, 0x5) r1 = accept$alg(r0, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x0, 0x7, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) sendmmsg$alg(r1, &(0x7f0000000040), 0x49249249249270d, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000)=0x1, 0x0, 0x1, &(0x7f0000000080)={r2, r3+10000000}, &(0x7f0000000140), 0x0) 2018/04/21 10:17:58 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/04/21 10:17:58 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0xc25, 0x4000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000200)) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$binfmt_script(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="2321202e0000696c65ff0a"], 0xb) read(r2, &(0x7f0000000000)=""/126, 0x7e) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000000100)={0x30, 0x0, 0x1, 0x3ff, 0x2, 0x5, 0xf, 0xd145}, 0x0) dup2(r2, r4) r5 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x2, 0x20000) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000000180)=""/10) 2018/04/21 10:17:58 executing program 0: clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) r0 = getpgid(0xffffffffffffffff) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000000040)={0x37, 0x1000, 0x4a, 0x0, 0xffffffffffff0000, 0x80000001}) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280)) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r1, &(0x7f0000000100), 0x3429f2a194669093, 0x0) lseek(r1, 0x0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) lseek(r1, 0x0, 0xfffffffffffffffe) pread64(r1, &(0x7f0000ad8f46)=""/186, 0xba, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r2, 0x8, 0x8}, 0xc) open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0) 2018/04/21 10:17:58 executing program 2: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x20200, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000480)) r1 = socket$nl_generic(0xa, 0x3, 0x10) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r2, 0x10001}, &(0x7f00000003c0)=0x8) syz_emit_ethernet(0xe2, &(0x7f0000000240)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipx={0x8137, {0xffff, 0xd4, 0x2, 0x15, {@random=0x7fffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4}, {@random=0x5, @current, 0xa0}, "a76562974ab199428ecb591ec0c477173967846faf34504c0db8c3539710cd6b70c2d9728f4d13c430be41a95495705f98772125bdda9d04a8f7459a598262027c142032025b880650f0cfa05cc8d9866ea3949dd89e1a7e28f34d1a21501f7d3d80743a8a77fd585869690037a1c16d4f34ad5481d390c481fb06e8502f0863e326ddc8c18fa749f2c30f86f0892de44333eb5f4f89149c494434114ed76ed20213380361065b0e9408060d366f472a817d2fd092b0"}}}}, &(0x7f0000000340)={0x1, 0x2, [0xa61, 0x24b, 0xe34, 0x9f9]}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x35, 0x65f0, 0x6, 0xfffffffffffffffd, 0x135}, &(0x7f0000000200)=0x14) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x6, 0x101000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x29, 0x4c, &(0x7f0000000080)=0x1000000, 0x4) 2018/04/21 10:17:58 executing program 3: close(0xffffffffffffffff) [ 89.184883] QAT: Invalid ioctl 2018/04/21 10:17:59 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x400, 0x100) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000028000)=""/233) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x8, 0x800, 0x3, 0x9}, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000004c0)={r1, &(0x7f00000002c0)="f7591900fe73d8415db48411ebbd4d7b0459dc834b9952432c6652df2d2b18479e55588c8319e33c08182222bbc05dc72b82ab4218939d03e3b6f2705c59e5ee124d1924bb893b819ebd012047806a9823089746abdf54057c9ac900310635cbc4f3fbd58ab7964ea4b07a09f3ac22abdb6ea9b8080374d9ad07ddcb758da1f4f371476f0a0636096fd6a9dd18cdf37ed329ffdbd2d687ebd25fe21440d8628bebf9ad1e89729c69161cad5461753bb32422abc45eb085c4d1438682628e6ee18e56b9d32db53016860c3ef9801904adbbbec081c25914cd1dfe9d422bb6fc33b295e5c375fc952a6ceec6d0e2", &(0x7f00000003c0)=""/248}, 0x18) r3 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x1, 0x22000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000001c0)={&(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], 0x4}) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000040)) [ 89.226477] QAT: Invalid ioctl 2018/04/21 10:17:59 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x9}, 0x0) r1 = socket(0xa, 0x5, 0x8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x7, 0x4e22, 0x0, 0xa, 0xa0, 0x0, 0x32}, {0x1, 0xffffffffffffffff, 0x1, 0x6, 0x4, 0x9, 0x2, 0x5}, {0x5, 0x8, 0x10001, 0x20}, 0xffffffffffffff7f, 0x0, 0x0, 0x1, 0x1, 0x3}, {{@in, 0x200}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xe}, 0x0, 0x0, 0x2, 0x3, 0x85ce, 0x2, 0x7f}}, 0xe8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r2, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r3 = dup3(0xffffffffffffffff, r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x1, &(0x7f0000001240)=[{&(0x7f0000000100), 0x0, 0x0, 0x7fffffff}], 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, &(0x7f0000006000)) read(r4, &(0x7f0000000200)=""/90, 0xedf40ca8) getsockopt$packet_int(r3, 0x107, 0x10, &(0x7f0000000080), &(0x7f0000000440)=0x4) mq_timedsend(r4, &(0x7f0000000640)="77b0d931b49fdca4bf68b463603131a2946f90d066d561efec31ec6da75814e4e8bbe0cb88c034da7f5096722119797611ce591497d8b0815b9a0edfb73d13d1d6037aa4a9eb18e5d0dfb8750e470308b026c273a1cddea5e3b8d4a99b8b77253a24336ed97916ec93d5f6abed9ff5c3b66cc62d936d3c31ac8ec03fa65ed5423041689cad3540715c0167d2ce8615aab2a609d3f3ca8d533cf65422e3", 0x9d, 0x1ff, &(0x7f0000000700)={0x0, 0x1c9c380}) munmap(&(0x7f000029d000/0x4000)=nil, 0x4000) r5 = memfd_create(&(0x7f0000000380)="51eb0b6cd3307387d79b8343e4c0f3a0650dfd2521d7c4ceddbf3cb126e1a4263cfdf578ed87c27461e2748b8a752572d384fc3975129b4b46cae43833764cf878594d66a297a3b36761d8e4ca7cf55cd32324829ce12584d0dd644e61065009f390b981cb2e5d0fc33397297f84f7f826a02b5e85491c3f4a040d3650739c791e3cf9068a7e0397743f07e4d156a0c43e532c154164904b4bdec2481bf373ec7a0d63c6860f11775e8b4d881f59066c1a8cd7569ac6e1cdb901", 0x0) readv(r4, &(0x7f0000000000)=[{&(0x7f0000000180)=""/102, 0x66}], 0x1) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f00000007c0)={"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"}) dup2(r4, r3) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r5, 0x0) set_thread_area(&(0x7f0000000040)={0x3, 0x20001000, 0xffffffff, 0x8, 0xfffffffffffffeff, 0x4, 0x1861c426, 0x2, 0x2}) 2018/04/21 10:17:59 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/04/21 10:17:59 executing program 7: open$dir(&(0x7f0000000000)='./file0\x00', 0x1fffe, 0x0) r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r0, &(0x7f0000001300)="d8", 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x7527fb3200000000) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4009, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000240)) io_setup(0x3, &(0x7f0000000100)=0x0) io_cancel(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000140)="728c8231d345b384510e5a080035c0c9e0a471ae3817f0002992b14c7b0fece930ec7d004cedc0bd45a0af634c96edfa649f7674ad5773068cdbc6377a3d664a2e54b9bcb5", 0x45, 0x9, 0x0, 0x1, r1}, &(0x7f0000000200)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000280)) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000001340)=@get={0x1, &(0x7f0000000300)=""/4096}) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 2018/04/21 10:17:59 executing program 0: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) vmsplice(r1, &(0x7f00000006c0)=[{&(0x7f0000000040)="f5fb9d96c6e7267117de747f374e00f04f70f19d6aad3b85f2f3b5647baea95f3c76f134", 0x24}, {&(0x7f0000000080)="5d2750fe0274f649bb5f4bf4f1fbb55a80cd5dd37fafb05f145ed39fe2082b992654c505562f8acd1429be048324295308b4bcc504fbc711f542753d417078da27c2b872cf3bc6099f357396bb9d79731ec4", 0x52}, {&(0x7f0000000180)="3ef78c0524b52ec8dccc4b8402bae7f61c34ceef87cbb86d221247ff6e4110828011d66256672d5fe33f58235709636f0f2e81458bc74c75bd244ebbfb22e21e7225c8a02c839e0c4a6fc1de220351bf9bb87cf7545c1c3cd9faa1cb45e87d1f680d6a9e9f66a33a9b4a8fbadc3c0c79097eb1ccd7d9f56cc38adfa40727850e7c140c45ee56bc9db0ef27616e80f3f8", 0x90}, {&(0x7f0000000240)="f3ac8500ca7dd3b6cd49c5615f894f1c3324e6b9794ef929975ab35d3e42b825780571951b96e6012d9e8ec345dd4a6ba7d90e85b61db3638886ab4ed7214fcbb9887a61744801a27c2856eb6cb0349fca91aea007666abad66591bf3035454c566410372827ea688ab3f70bb0ec5ed604d5e1e9366d01b4d558977f49d8b734167485c73499850ddf54b91fb545e12d", 0x90}, {&(0x7f0000000300)="1818cc1cac4222a8a8d0a171531ce2d29d321d9b59c8f31c61416f1e7615876a0f191a42a27bb65e7d66d02d65f617edd1a787fc3bea833e99148d5eba6173743cc787bab3640279c8bb733b4ae7673de34c16c2863d3f4c749e4b70868cd320a68ba65ba3bee0cfeeeb91170968774c018ac7b5cc0fe61cc890c48ef936b6350b28e4cf2e1fe36f41b817e072b78169fb51a1267c6415575e7ecd88e1de34e8de5fd9bbd8e43b92da687f8096197bd1750823d5d6", 0xb5}, {&(0x7f00000003c0)="1b3820899b39a4a435ad705c12dfc889a3996dc9e0306bedcb81fe10f803d56712eb83b3e59ac1fb00c34cad195c74bae8db4809b3615520c0352cdd2769b60e5526f553c98767932bd2586616a2b1a6", 0x50}, {&(0x7f0000000440)="7f240b756bfaa7dfd71d5040d6962a5c6595a66d1b2dd71412705e0cd1a31ade1ab33e593d1e27a082afd5df1ceed422baf70f25f2fb3ba3007064c8876f85f8800ba9928951fb40f534aacdfa6371bbd93df44d2149bda511acfa01df609656d70e5a9e08d15fe7f2006480f279dcf2d109043dd209a4d0a09612248ded08201a4f5f46762d0b912864bdc9d0ea2958bfd87feedc5620cf9f8c3c710c1ef1936af8d60692aa0cc2d4", 0xa9}, {&(0x7f0000000500)="46b78842b95f77fb94a35f692831a5d3c5fe5abe9b2b189c2c2c512a3577ed30c8ac114e04f9f619fd648fd384fb4d0a219b301b6f29c66b0a12c76d96dfe3941b891249ab2025531e092f2e45ec49918bf13dbaa4fd16a29541ef0d8c47a168b91ed9fcf1153059aa3ffca947e73d880a173c28ea8c9bdaf3c47f3e0f3c3a5ac697859b268f0712145e130010d7efb089b57585546c92ae433b6681", 0x9c}, {&(0x7f00000005c0)="99f571a8db28a5aec6ecd7253e6a140c11e0ecf0a20c415d4b91102ff3e7efc2ad05c2f4fcc2d8c5f684702673e1780134a3df3650f742c2fe6ffa54bfda4b579cd2fda8cc871dae780ac1b9ea6ad219e21722cc4ab3e5cbfb2266561a396ce6611279b159938fdfdb7f62d9b2519769306f5a2787772e4b7781640cf060f4f0e671e2ab1a224e5fb912d3e2615c5219461c4fac1c53071bda69d17ecd8b252522ca6e36f28e9a3db2a7493ffba6cc6f9bbb78561becb22aa0bc6d9adaa43668c1208adb0d75da2e994f4739769d7ee959803143c17369", 0xd7}, {&(0x7f0000000e80)="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", 0x1000}], 0xa, 0xa) dup2(r1, r0) write$sndseq(r0, &(0x7f0000000e50), 0x32e) 2018/04/21 10:17:59 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) fremovexattr(r1, &(0x7f0000000100)=@known='security.capability\x00') 2018/04/21 10:17:59 executing program 2: unshare(0x60000000) r0 = socket$inet6(0xa, 0x8000000000001, 0xfffffffd) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x108, 0x80) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101840, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000200)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000280)={{0x3, 0x3, 0xdd8, 0x3, "1f36d9a6a18c2da4059f4081209347ab104ceef3cf241ae77f68dfbd31193394d9924b69d4f2f683819f2db8", 0x20}, 0x0, 0x0, 0x9d, r3, 0x0, 0x7cad022c, "eb2a30456bfeadb722f3b4c560b279d2b6845f66eb5dd1bdf5221c49c113dd221b99dd27efe54bbfb71b3202a8943278e8efb09a4ca93851a0265951a667b497", &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x11, [], [0x0, 0xb8, 0x6, 0x7]}) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000100)="d0cbb6b934c5d1c670aea109f3b819c81aa635625b8721cd2897120e93932df1b79ce1cb9fc9d9351b6acb9210f36d5b62896966f85982708ca3c55aaa04202c703c4f3e38c807d276e2634e9dd13022d130ad7b59b9d7e2ad0287a798342bfc746b93a1f2594c873d9ab92dc9404991e3d46feaf28e84feaf7809ce72e0349c307ecbce342f5e8879abe02d618da178201a1295a953fa0ba118d357cba9ee0c4bee43d7a1d92c79a724189cc452f597d3ac914b43203e2f8ccfa62a1518c03f9058ea5575fcd4f853d75dec1ca95f4de3d5573923c00a75", 0xd8) sendto$inet6(r0, &(0x7f00000000c0)='G', 0x1, 0xfffffffffffffffd, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/21 10:17:59 executing program 4: r0 = semget$private(0x0, 0x4000, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x709}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0xee03, 0x3, &(0x7f0000000300)=[{&(0x7f00000000c0)="576db2493ecbb18c9e3dfb9399bb64120514dddc6077960b910775e523bbf4f54dac206d4b4222ab329adb034dab01b6", 0x30, 0x7ff}, {&(0x7f0000000100)="ba996c96da2ee4e8e14182e6b33a3a032539f975bca8b87cebe84296a3990f31b9a961d67cba0b25c232b5b1529335d36b3d4a4880610e00c3beec038f15dd5db17cc18b43068ad535d712126bf244bd35d8ed40f5f38337cdbc1085e8ac232afacc689c739bfaebe12670f5919e983ccdb5e1b073a68b8c77821bffb68ba20490bdd4a9522f9c33b3407e7752a178a4fd39cc9cb1c1984ccfe8142de34f877b8a19fe3fe4298523bbc4aab92a55f32f729dab83287e3957b9ec60608527fc7f1cd14690ebcd343c92f16ee35de4010552", 0xd1, 0x5}, {&(0x7f0000000200)="0356e2b309ecf5df7b0deeef45f8e4355b6c04af8d1c9dc6b919da24d8ef5283c91c71c8385684e995e92645fbf959c14efb53182b8633899aa094ad42abe1c2bd30f1267574e9a100cf4f5d2350d8718d9837921aa4426bba8c3eee5ed3aee55edde04945bb1786e62a74ca709ebeed07f7a5785681a28a2d89b8f337a1545955860b4c1f3f3d3fae", 0x89, 0x8}], 0x800, &(0x7f0000000380)) r2 = dup(r1) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00000003c0)={0x2, 0x20, 0x6, 0x8}) flock(r2, 0x5) semctl$GETALL(r0, 0x0, 0xd, &(0x7f00000002c0)=""/17) 2018/04/21 10:17:59 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) flock(r0, 0xc) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000001c0)={0x1, 0x0, [{0x1, 0x0, 0x3}]}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r2, 0x0, 0xef, 0xe3, &(0x7f0000000000)="98fb26b91fb5977ebff8d832c93ee237171079247b6205942483f99f8ca03248a2581310561983517530b37f1e365c9cebe4a8fe97257f297953b4648a2c57c114e901566e4f94f4551cd1dd42ce44241cd42e6062a49af544dd2e3bc763c5497fe56262e523963e4c9d673169bfc41aafe6f5dcd6d3579d004df0ef3dc154e1b6f9a33e75a14fcbf1d651ff6f5fd47c679cbfc7a3ccb5f1f136767831eba00a9a0bd8ad478f8946925edf4d72e023097500e8931e3de1d4b5284b83b09f5163d8f5925cc5dcd2764d92914e84091a9fc9c03f464f2c50bf6be4a363f8eb040aced52f1f6320941de839c71bbb51c8", &(0x7f0000000200)=""/227, 0x3, 0x8}, 0x28) 2018/04/21 10:18:00 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) [ 90.178639] IPVS: ftp: loaded support on port[0] = 21 2018/04/21 10:18:00 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x9) connect$inet6(r0, &(0x7f0000a10df3)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts={0x0, 0x1, [], [@enc_lim={0x4, 0x1, 0x7fff}, @jumbo={0xc2, 0x4}]}, 0x18) sendmsg(r0, &(0x7f0000fb4000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000cf4ff0)}, 0x0) [ 90.261303] isofs_fill_super: bread failed, dev=loop4, iso_blknum=30, block=60 [ 90.360141] isofs_fill_super: bread failed, dev=loop4, iso_blknum=30, block=60 2018/04/21 10:18:01 executing program 0: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000840)={0x0, &(0x7f0000000800)}) 2018/04/21 10:18:01 executing program 6: r0 = perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x8280, 0x1}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @rand_addr=0x4}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0xe}}}, 0x20, 0x8, 0x8000, 0x2, 0x10}, 0x98) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x20, 0x2, 0x4, 0x0, 0x0, 0x0, 0x5ab056831d2ceb9, 0x3, 0x0, 0x0, 0x0, 0xffffffff, 0x80, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x7, 0x4, 0x6, 0x8, 0x800, 0x20, 0x1f, 0x0, 0x7, 0x0, 0x81, 0x5d9, 0x8, 0x4, 0x0, 0x80000001, 0x1, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0xbd, 0x9}, 0x8000, 0x2, 0x80000000000000, 0x0, 0xeb3, 0x8, 0x9}, r1, 0x7, 0xffffffffffffffff, 0xa) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x748, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) read(r1, &(0x7f0000000200)=""/170, 0xaa) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={r2, 0x8}, 0x8) r4 = userfaultfd(0x800) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xe}) sched_setscheduler(0x0, 0x1, &(0x7f00000005c0)=0x40) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000004c0)) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r4, &(0x7f0000000300)=""/100, 0x64) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc020660b, &(0x7f00000001c0)) ioctl$TCXONC(r1, 0x540a, 0x3f) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001340), &(0x7f0000000140)=0xc) r5 = semget$private(0x0, 0x3, 0x2) semctl$IPC_RMID(r5, 0x0, 0x0) 2018/04/21 10:18:01 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/04/21 10:18:01 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) fcntl$setown(r0, 0x8, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000200)={{0x0, 0x3, 0x0, 0x0, "4bb03312e8581d4d441a5f7d5fef7d5da29cf56b670f96882f7e2598b82a295552ea105a147c3e9bea31981d"}, 0x0, 0x0, 0x0, r1, 0x0, 0x0, "66df86204d04afac741a55cd5f39661ca332c185cbaf84492e2b2cc2f1e614d9d7a33dd2798b7146cbbfac7ef7b9573a2104fde2c8d12d554a5db3972fa12384", &(0x7f0000000080)='\x00', 0x1, [], [0x2]}) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) 2018/04/21 10:18:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x402002, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000480), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000600)={[{0xe1}]}) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/21 10:18:01 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r1, r1) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) ioctl$void(r2, 0xc0045c77) fcntl$getownex(r2, 0x10, &(0x7f0000000300)={0x0, 0x0}) creat(&(0x7f0000000140)='./file0\x00', 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x800, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x108) tkill(r3, 0x0) 2018/04/21 10:18:01 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x9}, 0x0) r1 = socket(0xa, 0x5, 0x8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x7, 0x4e22, 0x0, 0xa, 0xa0, 0x0, 0x32}, {0x1, 0xffffffffffffffff, 0x1, 0x6, 0x4, 0x9, 0x2, 0x5}, {0x5, 0x8, 0x10001, 0x20}, 0xffffffffffffff7f, 0x0, 0x0, 0x1, 0x1, 0x3}, {{@in, 0x200}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xe}, 0x0, 0x0, 0x2, 0x3, 0x85ce, 0x2, 0x7f}}, 0xe8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r2, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r3 = dup3(0xffffffffffffffff, r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x1, &(0x7f0000001240)=[{&(0x7f0000000100), 0x0, 0x0, 0x7fffffff}], 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, &(0x7f0000006000)) read(r4, &(0x7f0000000200)=""/90, 0xedf40ca8) getsockopt$packet_int(r3, 0x107, 0x10, &(0x7f0000000080), &(0x7f0000000440)=0x4) mq_timedsend(r4, &(0x7f0000000640)="77b0d931b49fdca4bf68b463603131a2946f90d066d561efec31ec6da75814e4e8bbe0cb88c034da7f5096722119797611ce591497d8b0815b9a0edfb73d13d1d6037aa4a9eb18e5d0dfb8750e470308b026c273a1cddea5e3b8d4a99b8b77253a24336ed97916ec93d5f6abed9ff5c3b66cc62d936d3c31ac8ec03fa65ed5423041689cad3540715c0167d2ce8615aab2a609d3f3ca8d533cf65422e3", 0x9d, 0x1ff, &(0x7f0000000700)={0x0, 0x1c9c380}) munmap(&(0x7f000029d000/0x4000)=nil, 0x4000) r5 = memfd_create(&(0x7f0000000380)="51eb0b6cd3307387d79b8343e4c0f3a0650dfd2521d7c4ceddbf3cb126e1a4263cfdf578ed87c27461e2748b8a752572d384fc3975129b4b46cae43833764cf878594d66a297a3b36761d8e4ca7cf55cd32324829ce12584d0dd644e61065009f390b981cb2e5d0fc33397297f84f7f826a02b5e85491c3f4a040d3650739c791e3cf9068a7e0397743f07e4d156a0c43e532c154164904b4bdec2481bf373ec7a0d63c6860f11775e8b4d881f59066c1a8cd7569ac6e1cdb901", 0x0) readv(r4, &(0x7f0000000000)=[{&(0x7f0000000180)=""/102, 0x66}], 0x1) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f00000007c0)={"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"}) dup2(r4, r3) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r5, 0x0) set_thread_area(&(0x7f0000000040)={0x3, 0x20001000, 0xffffffff, 0x8, 0xfffffffffffffeff, 0x4, 0x1861c426, 0x2, 0x2}) 2018/04/21 10:18:01 executing program 7: open$dir(&(0x7f0000000000)='./file0\x00', 0x1fffe, 0x0) r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r0, &(0x7f0000001300)="d8", 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x7527fb3200000000) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4009, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000240)) io_setup(0x3, &(0x7f0000000100)=0x0) io_cancel(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000140)="728c8231d345b384510e5a080035c0c9e0a471ae3817f0002992b14c7b0fece930ec7d004cedc0bd45a0af634c96edfa649f7674ad5773068cdbc6377a3d664a2e54b9bcb5", 0x45, 0x9, 0x0, 0x1, r1}, &(0x7f0000000200)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000280)) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000001340)=@get={0x1, &(0x7f0000000300)=""/4096}) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 2018/04/21 10:18:01 executing program 2: [ 91.528718] audit: type=1326 audit(1524305881.370:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7604 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/21 10:18:01 executing program 3: 2018/04/21 10:18:01 executing program 4: 2018/04/21 10:18:01 executing program 0: 2018/04/21 10:18:01 executing program 2: open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) 2018/04/21 10:18:01 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x47}, 0xfffffffffffffca2) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x4, 0x3, 0x0, &(0x7f0000000080)) 2018/04/21 10:18:02 executing program 3: 2018/04/21 10:18:02 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000040), 0x0) 2018/04/21 10:18:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000140)=""/42, 0x2a}, {&(0x7f0000000400)=""/210, 0xd2}], 0x2, 0x0) 2018/04/21 10:18:02 executing program 2: 2018/04/21 10:18:02 executing program 4: 2018/04/21 10:18:02 executing program 6: 2018/04/21 10:18:02 executing program 7: open$dir(&(0x7f0000000000)='./file0\x00', 0x1fffe, 0x0) r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r0, &(0x7f0000001300)="d8", 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x7527fb3200000000) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4009, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000240)) io_setup(0x3, &(0x7f0000000100)=0x0) io_cancel(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000140)="728c8231d345b384510e5a080035c0c9e0a471ae3817f0002992b14c7b0fece930ec7d004cedc0bd45a0af634c96edfa649f7674ad5773068cdbc6377a3d664a2e54b9bcb5", 0x45, 0x9, 0x0, 0x1, r1}, &(0x7f0000000200)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000280)) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 2018/04/21 10:18:02 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x9}, 0x0) r1 = socket(0xa, 0x5, 0x8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x7, 0x4e22, 0x0, 0xa, 0xa0, 0x0, 0x32}, {0x1, 0xffffffffffffffff, 0x1, 0x6, 0x4, 0x9, 0x2, 0x5}, {0x5, 0x8, 0x10001, 0x20}, 0xffffffffffffff7f, 0x0, 0x0, 0x1, 0x1, 0x3}, {{@in, 0x200}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xe}, 0x0, 0x0, 0x2, 0x3, 0x85ce, 0x2, 0x7f}}, 0xe8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r2, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r3 = dup3(0xffffffffffffffff, r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x1, &(0x7f0000001240)=[{&(0x7f0000000100), 0x0, 0x0, 0x7fffffff}], 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, &(0x7f0000006000)) read(r4, &(0x7f0000000200)=""/90, 0xedf40ca8) getsockopt$packet_int(r3, 0x107, 0x10, &(0x7f0000000080), &(0x7f0000000440)=0x4) mq_timedsend(r4, &(0x7f0000000640)="77b0d931b49fdca4bf68b463603131a2946f90d066d561efec31ec6da75814e4e8bbe0cb88c034da7f5096722119797611ce591497d8b0815b9a0edfb73d13d1d6037aa4a9eb18e5d0dfb8750e470308b026c273a1cddea5e3b8d4a99b8b77253a24336ed97916ec93d5f6abed9ff5c3b66cc62d936d3c31ac8ec03fa65ed5423041689cad3540715c0167d2ce8615aab2a609d3f3ca8d533cf65422e3", 0x9d, 0x1ff, &(0x7f0000000700)={0x0, 0x1c9c380}) munmap(&(0x7f000029d000/0x4000)=nil, 0x4000) r5 = memfd_create(&(0x7f0000000380)="51eb0b6cd3307387d79b8343e4c0f3a0650dfd2521d7c4ceddbf3cb126e1a4263cfdf578ed87c27461e2748b8a752572d384fc3975129b4b46cae43833764cf878594d66a297a3b36761d8e4ca7cf55cd32324829ce12584d0dd644e61065009f390b981cb2e5d0fc33397297f84f7f826a02b5e85491c3f4a040d3650739c791e3cf9068a7e0397743f07e4d156a0c43e532c154164904b4bdec2481bf373ec7a0d63c6860f11775e8b4d881f59066c1a8cd7569ac6e1cdb901", 0x0) readv(r4, &(0x7f0000000000)=[{&(0x7f0000000180)=""/102, 0x66}], 0x1) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f00000007c0)={"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"}) dup2(r4, r3) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r5, 0x0) set_thread_area(&(0x7f0000000040)={0x3, 0x20001000, 0xffffffff, 0x8, 0xfffffffffffffeff, 0x4, 0x1861c426, 0x2, 0x2}) 2018/04/21 10:18:02 executing program 4: 2018/04/21 10:18:02 executing program 2: 2018/04/21 10:18:02 executing program 6: 2018/04/21 10:18:02 executing program 3: 2018/04/21 10:18:02 executing program 0: 2018/04/21 10:18:02 executing program 5: 2018/04/21 10:18:02 executing program 4: 2018/04/21 10:18:02 executing program 0: 2018/04/21 10:18:02 executing program 2: 2018/04/21 10:18:02 executing program 6: 2018/04/21 10:18:03 executing program 3: unshare(0x80000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000001080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r2 = dup2(r1, r0) getpeername$ipx(r2, &(0x7f0000001000), &(0x7f0000001040)=0x10) 2018/04/21 10:18:03 executing program 5: 2018/04/21 10:18:03 executing program 4: 2018/04/21 10:18:03 executing program 0: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x80000008) fcntl$notify(r0, 0x402, 0x800) 2018/04/21 10:18:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'lo\x00', 0xfff}) 2018/04/21 10:18:03 executing program 6: perf_event_open(&(0x7f0000bba000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) 2018/04/21 10:18:03 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x9}, 0x0) r1 = socket(0xa, 0x5, 0x8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x7, 0x4e22, 0x0, 0xa, 0xa0, 0x0, 0x32}, {0x1, 0xffffffffffffffff, 0x1, 0x6, 0x4, 0x9, 0x2, 0x5}, {0x5, 0x8, 0x10001, 0x20}, 0xffffffffffffff7f, 0x0, 0x0, 0x1, 0x1, 0x3}, {{@in, 0x200}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xe}, 0x0, 0x0, 0x2, 0x3, 0x85ce, 0x2, 0x7f}}, 0xe8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r2, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r3 = dup3(0xffffffffffffffff, r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x1, &(0x7f0000001240)=[{&(0x7f0000000100), 0x0, 0x0, 0x7fffffff}], 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, &(0x7f0000006000)) read(r4, &(0x7f0000000200)=""/90, 0xedf40ca8) getsockopt$packet_int(r3, 0x107, 0x10, &(0x7f0000000080), &(0x7f0000000440)=0x4) mq_timedsend(r4, &(0x7f0000000640)="77b0d931b49fdca4bf68b463603131a2946f90d066d561efec31ec6da75814e4e8bbe0cb88c034da7f5096722119797611ce591497d8b0815b9a0edfb73d13d1d6037aa4a9eb18e5d0dfb8750e470308b026c273a1cddea5e3b8d4a99b8b77253a24336ed97916ec93d5f6abed9ff5c3b66cc62d936d3c31ac8ec03fa65ed5423041689cad3540715c0167d2ce8615aab2a609d3f3ca8d533cf65422e3", 0x9d, 0x1ff, &(0x7f0000000700)={0x0, 0x1c9c380}) munmap(&(0x7f000029d000/0x4000)=nil, 0x4000) r5 = memfd_create(&(0x7f0000000380)="51eb0b6cd3307387d79b8343e4c0f3a0650dfd2521d7c4ceddbf3cb126e1a4263cfdf578ed87c27461e2748b8a752572d384fc3975129b4b46cae43833764cf878594d66a297a3b36761d8e4ca7cf55cd32324829ce12584d0dd644e61065009f390b981cb2e5d0fc33397297f84f7f826a02b5e85491c3f4a040d3650739c791e3cf9068a7e0397743f07e4d156a0c43e532c154164904b4bdec2481bf373ec7a0d63c6860f11775e8b4d881f59066c1a8cd7569ac6e1cdb901", 0x0) readv(r4, &(0x7f0000000000)=[{&(0x7f0000000180)=""/102, 0x66}], 0x1) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f00000007c0)={"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"}) dup2(r4, r3) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r5, 0x0) 2018/04/21 10:18:03 executing program 7: open$dir(&(0x7f0000000000)='./file0\x00', 0x1fffe, 0x0) r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r0, &(0x7f0000001300)="d8", 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x7527fb3200000000) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4009, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000240)) io_setup(0x3, &(0x7f0000000100)=0x0) io_cancel(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000140)="728c8231d345b384510e5a080035c0c9e0a471ae3817f0002992b14c7b0fece930ec7d004cedc0bd45a0af634c96edfa649f7674ad5773068cdbc6377a3d664a2e54b9bcb5", 0x45, 0x9, 0x0, 0x1, r1}, &(0x7f0000000200)) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 2018/04/21 10:18:03 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) [ 93.808656] device lo entered promiscuous mode 2018/04/21 10:18:03 executing program 5: set_mempolicy(0x8003, &(0x7f0000988000)=0x1, 0x7) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x4000) 2018/04/21 10:18:03 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000003c0)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f00000001c0)}}, 0x18) [ 93.844819] device lo left promiscuous mode 2018/04/21 10:18:03 executing program 3 (fault-call:1 fault-nth:0): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/04/21 10:18:03 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000008c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000006c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000000000)={0x1, 0x0, [{0x0, 0x0, 0x1}]}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @multicast2=0xe0000002}, {0x6, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'ifb0\x00'}) [ 93.870977] device lo entered promiscuous mode [ 93.956573] binder: BINDER_SET_CONTEXT_MGR already set [ 93.965559] FAULT_INJECTION: forcing a failure. [ 93.965559] name failslab, interval 1, probability 0, space 0, times 1 [ 93.977060] CPU: 0 PID: 7741 Comm: syz-executor3 Not tainted 4.17.0-rc1+ #10 [ 93.984253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.986826] binder: 7726:7731 ioctl 40046207 0 returned -16 [ 93.993599] Call Trace: [ 93.993641] dump_stack+0x1b9/0x294 2018/04/21 10:18:03 executing program 2: umount2(&(0x7f0000000040)='./file0\x00', 0x4) clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) io_getevents(0x0, 0x2, 0x188, &(0x7f0000000080)=[{}, {}], &(0x7f0000000140)={r0, r1+10000000}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x4002, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000400)={{0x1, 0x3, 0x1, 0x200, "76fce93c9a68475f5f847c043d82ab487a2939af73628be25d67feaa9449c6d6d00d2a21d4af1ad053a23632", 0x3f}, 0x7, [0x4000000000, 0xfff, 0x7fffffff, 0x7, 0xa0000000000, 0x0, 0x2, 0xb23, 0x6dd, 0xf07a, 0xf3, 0x6, 0xa4, 0xc0, 0x7, 0x1, 0x0, 0x7, 0x8000, 0xa912, 0x3f, 0x2, 0x23a, 0x904, 0x3, 0x0, 0x23, 0x0, 0x9, 0x6, 0x7, 0x101, 0x5d77, 0x5, 0x7, 0xffffffffffffffff, 0x7, 0x400, 0x0, 0x65, 0xffff, 0x3, 0x6, 0x6, 0x6969, 0x81, 0x6, 0x7fffffff, 0x80, 0x5, 0x3, 0x1, 0x4, 0x800, 0x1f, 0x1, 0x2, 0x4, 0xc77, 0x1, 0x2, 0x3ff, 0x3, 0xaf68, 0x7, 0x3, 0x2, 0x0, 0x6, 0x1, 0x2, 0x200, 0x1, 0x8, 0xff, 0x10000, 0x7, 0x800, 0x8ad8, 0x6, 0xf241, 0x3, 0x9d92, 0x0, 0x20, 0x40, 0x2a1, 0x54dc, 0x0, 0x1000, 0x1f, 0x6, 0xfffffffffffffff7, 0x7ff, 0x7bc, 0x6, 0x6, 0x4, 0x327d, 0xc8f8, 0x8, 0x547ebe3c, 0x1, 0xd3, 0x0, 0x80000001, 0x0, 0x11f, 0x8, 0xffff, 0x5, 0x10000, 0x4, 0x20, 0xffffffffffffffff, 0x5, 0x5, 0xffffffff, 0x5, 0x3ff, 0xffffffff, 0xfffffffffffffffe, 0x580, 0x3d76, 0x0, 0x4, 0x2, 0x7]}) r3 = socket$pptp(0x18, 0x1, 0x2) io_submit(0x0, 0x1, &(0x7f00000002c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r3}]) io_submit(0x0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r3}]) [ 93.993659] ? dump_stack_print_info.cold.2+0x52/0x52 [ 93.993677] ? lock_acquire+0x1dc/0x520 [ 94.014715] should_fail.cold.4+0xa/0x1a [ 94.018779] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 94.023878] ? graph_lock+0x170/0x170 [ 94.027670] ? kasan_check_write+0x14/0x20 [ 94.031895] ? __mutex_lock+0x7d9/0x17f0 [ 94.035945] ? find_held_lock+0x36/0x1c0 [ 94.039990] ? __lock_is_held+0xb5/0x140 [ 94.044049] ? check_same_owner+0x320/0x320 [ 94.048353] ? graph_lock+0x170/0x170 [ 94.052137] ? __perf_remove_from_context+0x1d8/0x440 [ 94.057310] ? do_raw_spin_lock+0xc1/0x200 [ 94.061530] ? rcu_note_context_switch+0x710/0x710 [ 94.066441] ? rcu_note_context_switch+0x710/0x710 [ 94.071355] __should_failslab+0x124/0x180 [ 94.075578] should_failslab+0x9/0x14 [ 94.079361] __kmalloc+0x2c8/0x760 [ 94.082885] ? __lock_is_held+0xb5/0x140 [ 94.086933] ? tracepoint_probe_unregister+0x2d8/0x8c0 [ 94.092194] tracepoint_probe_unregister+0x2d8/0x8c0 [ 94.097276] ? print_usage_bug+0xc0/0xc0 [ 94.101325] ? perf_trace_sched_kthread_stop+0x7c0/0x7c0 [ 94.106761] ? tracepoint_module_notify+0x7c0/0x7c0 [ 94.111760] ? free_filters_list+0x310/0x310 [ 94.116153] ? perf_trace_sched_kthread_stop+0x7c0/0x7c0 [ 94.121586] ? kasan_check_read+0x11/0x20 [ 94.125719] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 94.130893] trace_event_reg+0x10c/0x350 [ 94.134943] perf_trace_event_unreg.isra.3+0xbb/0x210 [ 94.141939] perf_trace_destroy+0xc1/0x100 [ 94.146154] ? perf_tp_event_init+0x120/0x120 [ 94.150633] tp_perf_event_destroy+0x15/0x20 [ 94.155028] _free_event+0x3ff/0x1430 [ 94.158814] ? __mutex_unlock_slowpath+0x100/0x8a0 [ 94.163728] ? ring_buffer_attach+0x830/0x830 [ 94.168207] ? wait_for_completion+0x870/0x870 [ 94.172775] ? lock_downgrade+0x8e0/0x8e0 [ 94.176910] ? mark_held_locks+0xc9/0x160 [ 94.181039] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 94.185608] ? _raw_spin_unlock_irq+0x27/0x70 [ 94.190087] put_event+0x48/0x60 [ 94.193437] perf_event_release_kernel+0x8bd/0xf90 [ 94.198354] ? put_event+0x60/0x60 [ 94.201879] ? locks_remove_flock+0x4b7/0x640 [ 94.206357] ? find_held_lock+0x36/0x1c0 [ 94.210406] ? lock_downgrade+0x8e0/0x8e0 [ 94.214541] ? kasan_check_read+0x11/0x20 [ 94.218673] ? do_raw_spin_unlock+0x9e/0x2e0 [ 94.223063] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 94.227630] ? locks_check_ctx_file_list+0x100/0x140 [ 94.232724] ? kasan_check_write+0x14/0x20 [ 94.236941] ? do_raw_spin_lock+0xc1/0x200 [ 94.241164] ? _raw_spin_unlock+0x22/0x30 [ 94.245293] ? locks_remove_file+0x3f7/0x5a0 [ 94.249686] ? fcntl_setlk+0x1020/0x1020 [ 94.253734] ? fsnotify+0xfc0/0xfc0 [ 94.257349] ? perf_event_release_kernel+0xf90/0xf90 [ 94.262433] perf_release+0x37/0x50 [ 94.266041] __fput+0x34d/0x890 [ 94.269308] ? fput+0x1a0/0x1a0 [ 94.272574] ? _raw_spin_unlock_irq+0x27/0x70 [ 94.277056] ____fput+0x15/0x20 [ 94.280320] task_work_run+0x1e4/0x290 [ 94.284191] ? task_work_cancel+0x240/0x240 [ 94.288508] ? exit_to_usermode_loop+0x87/0x310 [ 94.293169] exit_to_usermode_loop+0x2bd/0x310 [ 94.297733] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 94.302563] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 94.308083] do_syscall_64+0x6ac/0x800 [ 94.311951] ? finish_task_switch+0x1ca/0x810 [ 94.316429] ? syscall_return_slowpath+0x5c0/0x5c0 [ 94.321355] ? syscall_return_slowpath+0x30f/0x5c0 [ 94.326271] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 94.331618] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 94.336444] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 94.341613] RIP: 0033:0x455389 [ 94.344786] RSP: 002b:00007fd07e6adc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 94.352477] RAX: 0000000000000000 RBX: 00007fd07e6ae6d4 RCX: 0000000000455389 [ 94.359729] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000013 [ 94.366981] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 94.374230] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 94.381489] R13: 0000000000000052 R14: 00000000006f3850 R15: 0000000000000000 [ 94.389042] WARNING: CPU: 0 PID: 7741 at kernel/tracepoint.c:242 tracepoint_probe_unregister+0x768/0x8c0 [ 94.399081] Kernel panic - not syncing: panic_on_warn set ... [ 94.399081] [ 94.406444] CPU: 0 PID: 7741 Comm: syz-executor3 Not tainted 4.17.0-rc1+ #10 [ 94.413622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.422973] Call Trace: [ 94.425565] dump_stack+0x1b9/0x294 [ 94.429204] ? dump_stack_print_info.cold.2+0x52/0x52 [ 94.434405] ? tracepoint_probe_unregister+0x730/0x8c0 [ 94.439680] panic+0x22f/0x4de [ 94.443312] ? add_taint.cold.5+0x16/0x16 [ 94.447468] ? __warn.cold.8+0x148/0x1b3 [ 94.451537] ? tracepoint_probe_unregister+0x768/0x8c0 [ 94.456823] __warn.cold.8+0x163/0x1b3 [ 94.460712] ? tracepoint_probe_unregister+0x768/0x8c0 [ 94.465994] report_bug+0x252/0x2d0 [ 94.469624] do_error_trap+0x1de/0x490 [ 94.473518] ? math_error+0x420/0x420 [ 94.477334] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 94.482179] do_invalid_op+0x1b/0x20 [ 94.485891] invalid_op+0x14/0x20 [ 94.489347] RIP: 0010:tracepoint_probe_unregister+0x768/0x8c0 [ 94.495223] RSP: 0018:ffff8801b1b274e8 EFLAGS: 00010246 [ 94.500585] RAX: 0000000000040000 RBX: 00000000fffffff4 RCX: ffffc900030b9000 [ 94.507850] RDX: 0000000000040000 RSI: ffffffff817ab838 RDI: 0000000000000286 [ 94.515118] RBP: ffff8801b1b27600 R08: ffffed003b5c46c3 R09: ffffed003b5c46c2 [ 94.522386] R10: ffffed003b5c46c2 R11: ffff8801dae23613 R12: 0000000000000001 [ 94.529655] R13: 0000000000000000 R14: ffff8801b1b275d8 R15: ffff8801d0909c10 [ 94.536940] ? tracepoint_probe_unregister+0x768/0x8c0 [ 94.542220] ? tracepoint_probe_unregister+0x768/0x8c0 [ 94.547502] ? print_usage_bug+0xc0/0xc0 [ 94.551569] ? perf_trace_sched_kthread_stop+0x7c0/0x7c0 [ 94.557024] ? tracepoint_module_notify+0x7c0/0x7c0 [ 94.562047] ? free_filters_list+0x310/0x310 [ 94.566459] ? perf_trace_sched_kthread_stop+0x7c0/0x7c0 [ 94.571912] ? kasan_check_read+0x11/0x20 [ 94.576063] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 94.581254] trace_event_reg+0x10c/0x350 [ 94.585320] perf_trace_event_unreg.isra.3+0xbb/0x210 [ 94.590514] perf_trace_destroy+0xc1/0x100 [ 94.594748] ? perf_tp_event_init+0x120/0x120 [ 94.599244] tp_perf_event_destroy+0x15/0x20 [ 94.603654] _free_event+0x3ff/0x1430 [ 94.607461] ? __mutex_unlock_slowpath+0x100/0x8a0 [ 94.612398] ? ring_buffer_attach+0x830/0x830 [ 94.616892] ? wait_for_completion+0x870/0x870 [ 94.621471] ? lock_downgrade+0x8e0/0x8e0 [ 94.625608] ? mark_held_locks+0xc9/0x160 [ 94.629739] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 94.634307] ? _raw_spin_unlock_irq+0x27/0x70 [ 94.638788] put_event+0x48/0x60 [ 94.642141] perf_event_release_kernel+0x8bd/0xf90 [ 94.647059] ? put_event+0x60/0x60 [ 94.650582] ? locks_remove_flock+0x4b7/0x640 [ 94.655060] ? find_held_lock+0x36/0x1c0 [ 94.659111] ? lock_downgrade+0x8e0/0x8e0 [ 94.663245] ? kasan_check_read+0x11/0x20 [ 94.667390] ? do_raw_spin_unlock+0x9e/0x2e0 [ 94.671783] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 94.676355] ? locks_check_ctx_file_list+0x100/0x140 [ 94.681442] ? kasan_check_write+0x14/0x20 [ 94.685669] ? do_raw_spin_lock+0xc1/0x200 [ 94.689890] ? _raw_spin_unlock+0x22/0x30 [ 94.694027] ? locks_remove_file+0x3f7/0x5a0 [ 94.698421] ? fcntl_setlk+0x1020/0x1020 [ 94.702467] ? fsnotify+0xfc0/0xfc0 [ 94.706082] ? perf_event_release_kernel+0xf90/0xf90 [ 94.711170] perf_release+0x37/0x50 [ 94.714779] __fput+0x34d/0x890 [ 94.718046] ? fput+0x1a0/0x1a0 [ 94.721326] ? _raw_spin_unlock_irq+0x27/0x70 [ 94.725834] ____fput+0x15/0x20 [ 94.729115] task_work_run+0x1e4/0x290 [ 94.733006] ? task_work_cancel+0x240/0x240 [ 94.737334] ? exit_to_usermode_loop+0x87/0x310 [ 94.742010] exit_to_usermode_loop+0x2bd/0x310 [ 94.746598] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 94.751452] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 94.756993] do_syscall_64+0x6ac/0x800 [ 94.760888] ? finish_task_switch+0x1ca/0x810 [ 94.765390] ? syscall_return_slowpath+0x5c0/0x5c0 [ 94.770316] ? syscall_return_slowpath+0x30f/0x5c0 [ 94.775232] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 94.780582] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 94.785412] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 94.790583] RIP: 0033:0x455389 [ 94.793751] RSP: 002b:00007fd07e6adc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 94.801444] RAX: 0000000000000000 RBX: 00007fd07e6ae6d4 RCX: 0000000000455389 [ 94.808696] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000013 [ 94.815944] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 94.823195] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 94.830445] R13: 0000000000000052 R14: 00000000006f3850 R15: 0000000000000000 [ 94.838338] Dumping ftrace buffer: [ 94.841954] (ftrace buffer empty) [ 94.845638] Kernel Offset: disabled [ 94.849245] Rebooting in 86400 seconds..