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 '10.128.10.25' (ECDSA) to the list of known hosts. 2018/04/12 03:19:11 fuzzer started 2018/04/12 03:19:12 dialing manager at 10.128.0.26:41677 2018/04/12 03:19:18 kcov=true, comps=false 2018/04/12 03:19:21 executing program 0: r0 = socket$inet6(0xa, 0x800, 0x3) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x5, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1ff, 0x701c0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000080)={0x0, r2}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='westwood\x00', 0x9) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x7, 0x20, 0x1ff, 0x7fff, 0x2a0, 0x8000, 0xfe, 0x400, 0xffffffffffffff1c, 0x1010000000, 0x20, 0x5}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x10402, 0x0) getpeername$unix(r4, &(0x7f0000000200), &(0x7f0000000280)=0x6e) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) chmod(&(0x7f00000002c0)='./file0\x00', 0x83) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000000300)=0x7, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x1, 0x8002, 0x6, 0x2, r3}, &(0x7f0000000380)=0x10) openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file0/file0\x00', 0x121000, 0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000400)={r3, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000440)={r3, 0x5, 0x3, 0x1}, &(0x7f0000000480)=0x10) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f00000004c0)=""/70, &(0x7f0000000540)=0x46) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000580)='/dev/loop-control\x00', 0x200, 0x0) fstat(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x4e22, 0x8001, 0x4e21, 0x1, 0x2, 0xa0, 0x80, 0x3a, 0x0, r6}, {0xffffffffffffff80, 0x500, 0x80, 0x0, 0x1ff, 0x1, 0x0, 0x5}, {0x1, 0x1d, 0x1, 0x6}, 0x0, 0x6e6bb0, 0x2, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x32}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x3504, 0x0, 0x3, 0x0, 0x9, 0x0, 0x81}}, 0xe8) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000740)=""/209) sync() statx(r4, &(0x7f0000000840)='./file0/file0\x00', 0x3000, 0x7ff, &(0x7f0000000880)) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000980), 0x2) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000009c0)) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000a00)) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000a40)="495d64eac34545281e72f7f7aaeec12822a7b3309dbf464cd5ea50349f00d5b98e4810aae5b33d91e5b225f87472852dbe69614245fe42d161611b94640448998944584eaa360b18a0c74c1f6bfc321312dc80a274679ba668699b2a1b92d4a67720c85927f8fda3e34f4b1e26e66cf075d2ca90e2efc04a2680ceb22d7f6dcdd4b7", 0x82) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000b40)={r4, 0x28, &(0x7f0000000b00)}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000b80)={r5, 0x10, 0x7d}, &(0x7f0000000bc0)=0x8) 2018/04/12 03:19:21 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x100, 0x164a0000000]) mq_notify(r0, &(0x7f0000000140)={0x0, 0x3f, 0x2, @thr={&(0x7f0000000040)="e10e8967d691f3a31c", &(0x7f0000000080)="8c72f86cef6210dffa07b9f2b28e0c2bdede6a100fb33b11a9cf51d76b4508ff69164f09f188218481e0074b96154489cf2818338940a5e2cdbd0eef4bdee53c39b3616a010187511c6f78798c4ecdfb6b407d6a1fbd6eb3b91bf86ef5d9c2e71cc9c650ef34fdc7ca4b0cab292523e44f7e85079c1823c3a51410b08d5434584fea995529dbb3257cc9c09bc9944ed5f27d4c85760504d00e87ccd5284f75013e629c930c"}}) flistxattr(r0, &(0x7f0000000180)=""/134, 0x86) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000240)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000280)={r1, 0x80000, r0}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000002c0)=0x3, &(0x7f0000000300)=0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000340)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380), &(0x7f00000003c0)=0xb) r3 = syz_open_dev$evdev(&(0x7f0000000400)='/dev/input/event#\x00', 0x5, 0x490000) accept$alg(r0, 0x0, 0x0) setns(r2, 0x40000000) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000480)={0x0, 0x5}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)={r4, @in6={{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}}}, 0x84) sync_file_range(r2, 0x928c, 0x8, 0x5) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000005c0)={{0xbd, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x2, 'none\x00', 0x11, 0x8, 0x6d}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 0xffff}}, 0x44) pipe2(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000680)={0x9bf, 0x1, 0x80}) accept$packet(r6, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000740)=0x14) getresuid(&(0x7f00000007c0), &(0x7f0000000800)=0x0, &(0x7f0000000840)=0x0) sendmsg$nl_netfilter(r6, &(0x7f0000001e00)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1010020}, 0xc, &(0x7f0000001dc0)={&(0x7f0000000880)={0x1534, 0x0, 0x6, 0x2, 0x70bd26, 0x25dfdbfc, {0x2, 0x0, 0x9}, [@typed={0x8, 0x62, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x63, @uid=r8}, @nested={0x1164, 0x4e, [@generic="b6e08dd3e6e02c7c683318d5fc7a843e331f9f5cf7418a0e40ea8445d7da94a392ef4d4a653521e7fe22158d1736024e3e8bfd76a7e4d154c1081a054c17ddd52696fa2ef214697c9bd3bafebc2b9244c93d1122dd26548757859b47a2a5c320f7504cf05893f90725e8d84f2690c1dbbde776ea56127304e34962a0fa50f3675c4ae33c8a544e94e4743bdb527e98fadaaa8aaba988ee18ab41e84be14db741aa09fc40aaa25e454f1321", @generic="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@typed={0x8, 0x4a, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="11e26e4d09055c82d490d39fd4cb562a3ae68df9fdf2185c3b9b92e6f7d334b8ee728d344b4f98f80e2dbd832b23107c3b5b745616f39c74adfaf990449814b1805c858c1c6379a9863772942f8314e47fa37c2b5fa383f86e2a365856c8989431d5334df58b6c8a349b07e0a3b9d78d049b9262ce8871f3e7e5915eb8be90c134e5f8d82a6e5b0dd0a6079bd8b63aaed2b0cfdfb7f57da65191e306ee2f226cb6cdb6dd6eb6a7942edb3a849f"]}, @generic="c2f374701107db50d63881f749c603e008657c853fa73bb3fb4c23858916d474736a73fa1b3585e9fd4e90df5c7cc0397b25f66d651844725a1e6a69fffef7c8be1e465d8b539cd384ff846b04262c04cc750b0f007b4f0a1e1275627013cb71511b7f2372eeb8eeab109859d7a1250c4c9409e6051605a479fe04bde250b99270b155150152dd6c1afc634008f767035bd9a1e3a7c135527fb412195f", @typed={0x4, 0x8}, @nested={0x308, 0x58, [@generic="4c3a175391ffb978988aa3ca4b417918db246bc15c7c6c236fc77a025e668e59b4bd96b4598a578ba792a5146f11c5042f69af28e92d80ed000a90b0ef18a8fc757e694d2febbcffa402b383b773317e1f2fa7154ff59f78e77d61ff34da70a5af2f75d64d9ddc6e420e8267809b5334b7ce27ecbd004bf047a004d497511c2913ec2846b52f1039470c25751d831e3ec1eee7a2100916e72e58722e4251", @typed={0x4, 0x3e}, @generic="73d5640a65d8ab939a5031dda35cf3c6466be097f69d6c54136c91cb09b4093d5fcc648c118d66403d1b847dd940ef72576e37be93840b23363dab014c2237ade9979fd75d3be21d384d9e0df2515f9f82956258c5fcdf77d4b23660b84785da9048bdaafa88d5aa3988d2ed3187fd30ff96901210e9522844889f7c9faa23ee5975592acd62b78f449d226c3c27ee2ba18c743faeb5a121bd18b094d27fae0ddb4fbb2bf5e4a9a0a686b45493d6d8e7d1acfe9d0953caaef5f2ae7706eb18f3620263e29896140635055b6c2f76f47b40aa", @generic="87742e8795b7869e1a50d3b34f4699cf647e0b4ca35f32a6fedadb538b39c6d3f0c92126b04b9f84f04ce69f5358ad78e3a511a4664c2161901dd257b27d9fbd6024", @generic="67055216c667c062a16680f4ebfd3470e8520584d900aac4e4a9fe6cacd0a93c1a7b46", @generic="cfe3c2d4911784908f3a64d805199843bce912eee17c4e587fa860697f446ddfc3f4841a46700d77d1ab535b6d05db8ec1965ec24e", @generic="681cd98c7fa138524600e96e7e2be6b6684c800780fb84c4d100368e7c4d16caa9a4e262e96e5c7a879dcf9c8e53ea7f8dc7a6bd332016fad86eee08660d373a9f5fff4ddf36a123284ac5dac27415272b61161e3f80ee7759f05c179f2e4b6e918d9002ffd58b638d06af3919f1b05e5b0783b7912fca40eb5b4cbc1839b2adf708a304355a81914f840a59f57a051916c528321ce6f081c00ff808dcedb9f2af81d58e30e4f79e6eabe7346de44ce1ce6413afa656ea5eb8dc8cb453a93aa02d45aa305e2afaf683c903a698e60ebdd9bf2348d4b8c7a086a1", @typed={0xc, 0x25, @u64=0x51ac}, @generic="e8a8b18604c5730ab34aa38c7bb7b3c5"]}]}, 0x1534}, 0x1, 0x0, 0x0, 0x4}, 0x4000040) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r6, 0xc08c5336, &(0x7f0000001e40)={0x1, 0x2, 0x9, 'queue1\x00', 0x8}) connect$ax25(r5, &(0x7f0000001f00)={0x3, {"b4480ddf10e9f6"}, 0x4800000000000}, 0x10) getsockname$llc(r0, &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001f80)=0x10) getgroups(0x7, &(0x7f0000002000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) fchownat(r6, &(0x7f0000001fc0)='./file0\x00', r7, r9, 0x1000) fcntl$dupfd(r5, 0x406, r3) 2018/04/12 03:19:21 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x20}, &(0x7f0000000100)=0x8) chmod(&(0x7f0000000140)='./file0\x00', 0x0) r3 = semget$private(0x0, 0x2, 0x40) semctl$SEM_INFO(r3, 0x4, 0x13, &(0x7f0000000180)=""/137) prctl$intptr(0x1, 0x6) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) getpeername$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14) bind(r0, &(0x7f00000002c0)=@hci={0x1f, r4, 0x2}, 0x80) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x4000, 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$TCGETA(r0, 0x5405, &(0x7f00000003c0)) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000400)={0x5, 0x20, 0x8001, 0x3, 0xb7e6, 0x792a, 0x100000000, 0xbc2, r2}, 0x20) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000440)=0x9, &(0x7f0000000480)=0x4) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000004c0)={'bcsh0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r5, 0x80045300, &(0x7f0000000500)) ppoll(&(0x7f0000000540)=[{r0, 0x20}, {r6, 0x400}, {r6, 0x1000}, {r6, 0x8001}], 0x4, &(0x7f0000000580)={0x77359400}, &(0x7f00000005c0)={0x6}, 0x8) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000600)) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000680)={0x200, @time={r7, r8+30000000}, 0xfffffffffffffff9, {0x1, 0x9}, 0x2, 0x1, 0x80000001}) semctl$GETVAL(r3, 0x7, 0xc, &(0x7f0000000700)=""/86) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000780)={0x1, 0xfffffffffffffffa, 0x1ff, 0x9, 0x8}, 0x14) prctl$setname(0xf, &(0x7f00000007c0)='wlan0^vmnet1user&GPL@!\x00') setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000800)=0x7, 0x1) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000840)={r4, @empty, @multicast1=0xe0000001}, 0xc) accept$ax25(r0, &(0x7f0000000880), &(0x7f00000008c0)=0x10) connect$ax25(r0, &(0x7f0000000900)={0x3, {"11a1fdc09125af"}}, 0x10) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000940)={0x4000000, 0x7fffffff, 0x26}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000980)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x84) 2018/04/12 03:19:21 executing program 7: getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) r1 = getgid() setregid(r0, r1) socketpair(0x1a, 0x80002, 0x100000001, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$llc(r3, &(0x7f00000003c0)=""/217, 0xd9, 0x10000, &(0x7f00000004c0)={0x1a, 0x5, 0x0, 0x100000001, 0x200, 0x3, @link_local={0x1, 0x80, 0xc2}}, 0x10) recvfrom$llc(r2, &(0x7f0000000500)=""/152, 0x98, 0x2000, &(0x7f00000005c0)={0x1a, 0x33f, 0x7, 0x8, 0xe158, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@mcast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast1}}, &(0x7f0000000700)=0xe8) fallocate(r2, 0x1, 0x7, 0x800) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000740)=0x3) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000780)) mkdirat(r3, &(0x7f00000007c0)='./file0\x00', 0x80) fcntl$addseals(r2, 0x409, 0x0) socketpair(0x3, 0x7, 0x3, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet6(r2, &(0x7f0000000840)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000880)=0x1c) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000000900)={&(0x7f00000008c0)=[0x10001, 0x80, 0x6, 0x1ff, 0x5], 0x5, 0x3, 0x9, 0x8000, 0x4, 0x400, {0x2, 0x1, 0x2, 0x9, 0x100000000, 0x80, 0x17c1, 0x1, 0x100000001, 0x3, 0x0, 0x5, 0x6, 0x961, "14acb62d2a565ce6158ac5b84b7b2dd256e0e157339ec388c3214486bd8e1838"}}) recvfrom$llc(r2, &(0x7f0000000980)=""/14, 0xe, 0x63, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000009c0)={0x0, 0x4c76, 0x20}, &(0x7f0000000a00)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000a40)={r6, 0x1ff}, 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000a80)=0x1, 0x4) r7 = eventfd(0x9) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000000ac0)={0x2, 0x9, 0x346, 0x1c0, 0x10001}) munlockall() setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000b00)=0x7e4, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000b40)={0x100, 0x4a, 0x5, 'queue1\x00', 0x1}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000c40)={&(0x7f0000000c00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) setns(r7, 0x8000000) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000000c80)={r6, 0xe63d, 0x1000, "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"}, 0x1008) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000001d00)={0x8, &(0x7f0000001cc0)=[{}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f0000001d40)={r8, 0x3c}) symlinkat(&(0x7f0000001d80)='./file0\x00', r3, &(0x7f0000001dc0)='./file0\x00') 2018/04/12 03:19:21 executing program 4: 2018/04/12 03:19:21 executing program 5: 2018/04/12 03:19:21 executing program 3: 2018/04/12 03:19:21 executing program 6: syzkaller login: [ 44.108450] ip (3808) used greatest stack depth: 54672 bytes left [ 44.870746] ip (3886) used greatest stack depth: 54200 bytes left [ 46.100218] ip (3987) used greatest stack depth: 53992 bytes left [ 47.087155] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.120952] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.187936] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.298176] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.373905] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.420352] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.478641] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.546852] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 56.110262] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.218303] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.375632] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.470114] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.563406] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.715616] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.772309] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.822111] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.916582] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.922898] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.936597] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.981625] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.002508] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.033748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.135531] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.141850] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.152657] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.300098] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.306422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.317447] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.364232] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.387127] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.415640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.512526] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.518813] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.531127] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.633657] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.639963] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.650732] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.687595] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.693874] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.711793] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/12 03:19:39 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) shmget$private(0x0, 0x3000, 0x78000828, &(0x7f00001ba000/0x3000)=nil) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000540)={@dev={0xfe, 0x80}, @dev={0xfe, 0x80, [], 0x18}, @empty, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, r1}) 2018/04/12 03:19:39 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept(r0, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x80) recvmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/51, 0x33}, {&(0x7f0000000180)=""/6, 0x6}], 0x2, &(0x7f0000000200)=""/28, 0x1c, 0x101}, 0x40002040) r2 = dup2(r0, r0) syz_emit_ethernet(0x2a, &(0x7f0000000280)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000008004500001c000000000000907800000000ffffffff00009078be000002cb16ec090d6fa3b0f991ccb57ce1e977ecff3ecf21dcfc855eff0f68"], &(0x7f000011a000)) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000002000)) recvmsg(r0, &(0x7f0000001140)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000001100), 0x0, &(0x7f0000002040)=""/4096, 0x1000}, 0x0) 2018/04/12 03:19:39 executing program 7: unshare(0x28060400) r0 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x248402) fcntl$setpipe(r0, 0x407, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x0) socket$inet(0x2, 0x80000, 0x5) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000000140)={r1, 0x8000000000000000}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x102) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000040), 0x8) 2018/04/12 03:19:39 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000200)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000017c0)="db", 0x1}], 0x1}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1000000000000093d67ba40000000000"], 0x10}}], 0x2, 0x0) 2018/04/12 03:19:39 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x6f, @loopback={0x0, 0x1}, 0x3}], 0x3c) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x8000}) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x4}) fcntl$lock(r1, 0x7, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x4}) 2018/04/12 03:19:39 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) quotactl(0x80000201, &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000000)="9b") getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @dev}, &(0x7f0000000100)=0xc) 2018/04/12 03:19:39 executing program 2: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000affa)='./bus\x00') symlink(&(0x7f0000cc9ff6)='./bus/file0\x00', &(0x7f000017b000)='./control\x00') utime(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)) r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) symlinkat(&(0x7f0000000080)='./control\x00', r0, &(0x7f0000000100)='./control\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./bus\x00', 0x0, 0x0) 2018/04/12 03:19:40 executing program 0: r0 = socket$inet6(0xa, 0x800, 0x3) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x5, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1ff, 0x701c0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000080)={0x0, r2}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='westwood\x00', 0x9) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x7, 0x20, 0x1ff, 0x7fff, 0x2a0, 0x8000, 0xfe, 0x400, 0xffffffffffffff1c, 0x1010000000, 0x20, 0x5}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x10402, 0x0) getpeername$unix(r4, &(0x7f0000000200), &(0x7f0000000280)=0x6e) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) chmod(&(0x7f00000002c0)='./file0\x00', 0x83) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000000300)=0x7, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x1, 0x8002, 0x6, 0x2, r3}, &(0x7f0000000380)=0x10) openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file0/file0\x00', 0x121000, 0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000400)={r3, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000440)={r3, 0x5, 0x3, 0x1}, &(0x7f0000000480)=0x10) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f00000004c0)=""/70, &(0x7f0000000540)=0x46) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000580)='/dev/loop-control\x00', 0x200, 0x0) fstat(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x4e22, 0x8001, 0x4e21, 0x1, 0x2, 0xa0, 0x80, 0x3a, 0x0, r6}, {0xffffffffffffff80, 0x500, 0x80, 0x0, 0x1ff, 0x1, 0x0, 0x5}, {0x1, 0x1d, 0x1, 0x6}, 0x0, 0x6e6bb0, 0x2, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x32}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x3504, 0x0, 0x3, 0x0, 0x9, 0x0, 0x81}}, 0xe8) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000740)=""/209) sync() statx(r4, &(0x7f0000000840)='./file0/file0\x00', 0x3000, 0x7ff, &(0x7f0000000880)) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000980), 0x2) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000009c0)) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000a00)) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000a40)="495d64eac34545281e72f7f7aaeec12822a7b3309dbf464cd5ea50349f00d5b98e4810aae5b33d91e5b225f87472852dbe69614245fe42d161611b94640448998944584eaa360b18a0c74c1f6bfc321312dc80a274679ba668699b2a1b92d4a67720c85927f8fda3e34f4b1e26e66cf075d2ca90e2efc04a2680ceb22d7f6dcdd4b7", 0x82) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000b40)={r4, 0x28, &(0x7f0000000b00)}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000b80)={r5, 0x10, 0x7d}, &(0x7f0000000bc0)=0x8) 2018/04/12 03:19:40 executing program 5: 2018/04/12 03:19:40 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='vboxnet0bdevmime_typeuservboxnet0cpuset-\x00', 0x1) r2 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x101002) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r3, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect={{}, {0x8}}}], 0x2cf) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0xa7}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff]}, 0x950e}}, [0x8001, 0xffffffffffffff01, 0x9, 0x2, 0x9, 0x80, 0x7, 0x2, 0xed40, 0x7f, 0x0, 0x9, 0x5a, 0x100, 0x9]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r4, 0x8}, 0x8) 2018/04/12 03:19:40 executing program 6: unshare(0x40600) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x1) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xffff, 0xff, 0x5}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x100000000, 0x30}, &(0x7f0000000140)=0xc) getsockopt(r0, 0x26, 0x8, &(0x7f0000000000)=""/6, &(0x7f0000000040)=0x6) 2018/04/12 03:19:40 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x20}, &(0x7f0000000100)=0x8) chmod(&(0x7f0000000140)='./file0\x00', 0x0) r3 = semget$private(0x0, 0x2, 0x40) semctl$SEM_INFO(r3, 0x4, 0x13, &(0x7f0000000180)=""/137) prctl$intptr(0x1, 0x6) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) getpeername$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14) bind(r0, &(0x7f00000002c0)=@hci={0x1f, r4, 0x2}, 0x80) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x4000, 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$TCGETA(r0, 0x5405, &(0x7f00000003c0)) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000400)={0x5, 0x20, 0x8001, 0x3, 0xb7e6, 0x792a, 0x100000000, 0xbc2, r2}, 0x20) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000440)=0x9, &(0x7f0000000480)=0x4) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000004c0)={'bcsh0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r5, 0x80045300, &(0x7f0000000500)) ppoll(&(0x7f0000000540)=[{r0, 0x20}, {r6, 0x400}, {r6, 0x1000}, {r6, 0x8001}], 0x4, &(0x7f0000000580)={0x77359400}, &(0x7f00000005c0)={0x6}, 0x8) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000600)) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000680)={0x200, @time={r7, r8+30000000}, 0xfffffffffffffff9, {0x1, 0x9}, 0x2, 0x1, 0x80000001}) semctl$GETVAL(r3, 0x7, 0xc, &(0x7f0000000700)=""/86) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000780)={0x1, 0xfffffffffffffffa, 0x1ff, 0x9, 0x8}, 0x14) prctl$setname(0xf, &(0x7f00000007c0)='wlan0^vmnet1user&GPL@!\x00') setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000800)=0x7, 0x1) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000840)={r4, @empty, @multicast1=0xe0000001}, 0xc) accept$ax25(r0, &(0x7f0000000880), &(0x7f00000008c0)=0x10) connect$ax25(r0, &(0x7f0000000900)={0x3, {"11a1fdc09125af"}}, 0x10) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000940)={0x4000000, 0x7fffffff, 0x26}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000980)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x84) 2018/04/12 03:19:40 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x28) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000080)={0x1, 0x8000}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r2 = semget$private(0x0, 0x2, 0x40) semctl$IPC_INFO(r2, 0x1, 0x3, &(0x7f00000000c0)=""/64) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$KDDISABIO(r0, 0x4b37) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = dup(r4) getsockopt$inet6_tcp_int(r5, 0x6, 0x1e, &(0x7f0000000100), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r3, r1, 0x0) 2018/04/12 03:19:40 executing program 3: personality(0x800004) mkdir(&(0x7f0000000000)='./file0/bus\x00', 0x0) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) 2018/04/12 03:19:40 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x3000}) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000200)) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)=ANY=[@ANYBLOB="00fff1306c4800000001000000019d64501b4d9cfff9d2c1ce287ec2e12c9d7331e4d5ecdc6dc1773389c39369e9c64c690a1aa6f782be1c8fef81b9b1d3da6d1dbbfe94c647e3548e57917e5465ba4ee3a3b2fc7c4e112a9edc7437acab9a591fd63cd6b615aa1013c3819b89f9879d5d34f8c283f17844d32c7966e0bbb6ce4cf12277f5bb2e2eaea7e61dd22209b0c358e232021d4107cf1bcf02212f6e923cbbd0844be48f4dcfa8ffd5160e7545f129f41447606a50530412a3b126c40fb46a4c467b9ca3ddf61a380742bd"]) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000080)=0x2) 2018/04/12 03:19:41 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="bd31120f04b4be5e216d2126feb600310cc9cd00c5f51683b4a72ab42a07f4455e0f4d2375"], &(0x7f00000001c0)=0x8) 2018/04/12 03:19:41 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x200140) sendmsg$nl_generic(r0, &(0x7f0000001680)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001640)={&(0x7f0000000180)={0x14a0, 0x41, 0x200, 0x70bd25, 0x25dfdbfe, {0x1d}, [@nested={0x29c, 0x18, [@typed={0x10, 0x85, @str='mime_type\x00'}, @generic="9069666e0bf464a6fe7eedfaf49a0b566965527e14d2e593c2f39916280fb962f5353d5b9d5527c1283418acea65e5a884c90625baecb83b4f519016dd9d100dadbd84bba1896735f060334c28002adf7079350da9e3e9acf25304d617ee486583e9bd6740444b84b7c5adb80c778491b817489ac6ea545dafe74167ca57a1a35303764442dba321c84e0384aa220a1f29321a74ab80304b7acfe94621e2864878cd009fe84889357b990ef7a731e4e52f3c8cf55799c7ea1344124d48cf0a1ffdfc78a6ed75704d020085be329dd55fa2cdd4fc90b419", @generic="2a22841274ea64a68210342d2515e34b69901aa403d6ab0c0950c52c939e90967d45ec1d007c7dbcf2dde9ca6ac1d8a5cdf273a138db7b1289f3fa2d2b72653c8b1eef5bcd4f7bf3eb7b650e40ee9a1a80e05c34adfdbf319daa3c2cc19687032055b1ef065b12eedca8b04a4c83bf64fe0f159da35e19ee7b21958981bbb74e1383b4a6d5ab5077fe99765d9578c6133bd79bf43c44c25bbd500e88e9e6c483c2211cbff6df137a7912e3f09f6549357c2ee2900afd1bb3870afebc0065843668d9f05e19fee952da7768e65ebc4dd3f75971ee5ad45c1cb51bf258fc213382d4dca1feed11d0649c57d52f3aac46", @generic="d39ccdc4890866769933ce694582557b3a91babaf71408915ab1a98753a7c2eac473648d63b100164e0121e7c3b3169df5c386dfcce405a964df4b82405ac08d1e847cffdb186c8d4b11435bdfddf910ee5cc5d9e7d099a6c6538eb62babca707597d371026d2237a9f9692ae39428cca856b77d66fc3a3e41ac90185dc5ff5a683f0c416300c1adf75411ea6befbbbb644f7534c8805d8615f92f7f3aa449071dc0fc3e11a3f5126c5cf0576c5f2963e65457327900b75ba53649111bdd2fac8702"]}, @nested={0x11f0, 0x3e, [@generic="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", @generic="250a6116cc313fa30a133e6f1d8f16fc20aa633cefbb9ddf8781a6418db3c8a7b02dea34469fe08b6d3d4a558f4a8aeb33d3731f7fd979e68613b42a75b51df5745a306ca709138e1d80b1b2ac2e63589dc8b91c359265913cc325c050538e733ae8c9a02abd790f3c653a7c005c026fe6bb83f3637140ad55f66f6ba8a45c74e95858", @generic, @generic="01612629a54c4b1992d3315af18437f452ddc76bc97aa89ceb6ce384016c85f8b4aa6d9b40673059942597b17de33a3fae01b8fd2a1c95c3ab72e8f83a642025d8e0b4685c47042b8478744b99ccdb7090729007652e4a8bf5c8e3961fa054caef4135bcc169a513b3fa0439aee2be6be87756c7c6c0beccb57383369ad7c27f75861e1ff5552a444483cdac91fc66cbdefccbe1c5b888", @generic="27601ee4b5e56cb7e264316c0400368901a0d0780042ec53fe3233a9341d7159c9bac0d5085cfaa060c22a7cdd8724103cf8691055881e675a991b8f3dd2bc1194303ab148b6b17b4ef497bae04713ad0b2d9fa0380f04f0b7123289fdef39ce560d55e1d0e818a76467750157b94a54c7f708ddad0f20e59348df55eff1045d5fa64db9de799a3a1eb5fdf70d8b7acdfa4587d32e3c2dd05205244014893a0367560246c80a1fb37dd2cae7dd964c0ac3b31295ffeb1690aba3424c7c085a344d197ebd524a743b609a9481d12aa62962"]}]}, 0x14a0}, 0x1, 0x0, 0x0, 0x4004}, 0x20044000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x35a2, 0x0, "6cd9990314f4e9e55cc5d3ef6b39b119fc68db9c9eb42147ef07ff9e7b2df6fd57a8fd913744586668b6ae484c2d0c0a008dcdcfd76985e4a7b7f0fd8d75e4761e702763dd5b488cd7202c6e213a5a03"}, 0xd8) 2018/04/12 03:19:41 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x5201}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) sendto(r0, &(0x7f0000000180)="8a8f2bc12cf06a552095a86c2e9f8317cbc82d9367d68716515f72d01d2d3bf145774e32618cd8569643d928aee7fa718a336355c5f6104de738ca7cb51e260bfd9c2705f99e3635bdc4ee5c2baa832e36abafdd1657e07f4a9b3e5712d76c68024091282fb243a0eafb520df1bb2133edcdd96ce4e000d3792ca93d6f68a4dbaa2396c56adcaef49aeaf121b6138bdd4b6f65023da94190c3d0366bf0861386addeca6bf7", 0xa5, 0x4, &(0x7f0000000000)=@rc={0x1f, {0x1, 0xfffffffffffffffb, 0x3, 0xfb5f, 0x308350d0, 0x6e8}, 0x8}, 0x80) 2018/04/12 03:19:41 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000300)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) socketpair(0x10, 0x7, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x5, 0x7, 0x8, 0x0, 0x7}) 2018/04/12 03:19:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xdff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) r1 = dup(r0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x26) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x54) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000a40)=[{&(0x7f0000000dc0)="f425f3fb58ebb4c7310670f8e2ad553a0384896b49472262f7dc1fc5dd897adef6ea7b8c047c43d6971978a7668b606fe1b5596dc03fe0ac407e96e60e8b61cfdd6c4583d360864c03feca5d597e4009", 0x50}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) r2 = dup2(r0, r0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000180)={@empty, @broadcast, 0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x25, r3}) shutdown(r0, 0x1) 2018/04/12 03:19:41 executing program 0: r0 = socket(0x10, 0x8000000000000803, 0x4) write(r0, &(0x7f0000856fda)="26000000130007f1471400010000321f000000e301000000025900000000000006000200cc35", 0x26) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000080)=0x5, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x204000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)=':]securityposix_acl_accesstrustedeth1em0bdev},/\x00') 2018/04/12 03:19:41 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/20, 0x14) 2018/04/12 03:19:41 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) syncfs(0xffffffffffffffff) fchdir(r0) r1 = open(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r0, 0x0) fsetxattr(r4, &(0x7f00000004c0)=ANY=[@ANYBLOB="757365722e2eaa2b2a40004d71b92b2c26663e7f2ecf8d5d315b6faffd9a4e0010f091a2956387e980b446935ceb8442d7193f3d1b3a2bf1e0dd44282a610f4dc1704196971ba06602271b0334cb9b6f"], &(0x7f0000000400)='./cgroup.net\x00', 0xd, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0x24c}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) flistxattr(r4, &(0x7f0000000440)=""/89, 0x59) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x74, &(0x7f0000001080)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x0, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000001180)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000011c0)={0x0, 0x2e, "f510b177f4964fa28d8993ef89955e55f4c327f500fb48fc57c98d9945c1d964af18f8db078800d17e04aa3ab3dc"}, &(0x7f0000001200)=0x36) rt_sigsuspend(&(0x7f0000000380)={0xffffffff}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000002500), &(0x7f0000002540)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002580)={0x0, 0x9}, &(0x7f00000025c0)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000002680)=[{&(0x7f00000003c0)=@in6={0xa, 0x4e24, 0x2, @empty, 0x64}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000540)="3efe2b1e3c37fec2e4ce557e6adbdd0f073b68c1906d929395326e8abaf20dbce9a9022473427bba66341cec30dc878663bfb19f78564460e7ab73d6293f764d1d61a8840a1bd2c461ade3bfff29e40c7c5689b9049e244c556e4a75fae2a028ad46dcedcffa0a14a4b9493b78a3bd910a", 0x71}], 0x1, 0x0, 0x0, 0x40001}], 0x1, 0x40000) [ 61.164686] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/04/12 03:19:41 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x1b) r2 = dup(r1) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000080)=""/234) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000080)) 2018/04/12 03:19:41 executing program 1: recvmmsg(0xffffffffffffff9c, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f0000000040)=[{}], 0x1, &(0x7f0000000100)=""/95, 0x5f, 0x400}, 0x5}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000180)=""/82, 0x52}, {&(0x7f0000000200)=""/233, 0xe9}, {&(0x7f0000000300)=""/210, 0xd2}, {&(0x7f0000000400)=""/179, 0xb3}, {&(0x7f00000004c0)=""/188, 0xbc}, {&(0x7f0000000580)=""/159, 0x9f}], 0x6, &(0x7f0000000080)=""/29, 0x1d}}, {{&(0x7f00000006c0), 0x80, &(0x7f00000007c0)=[{&(0x7f0000000740)=""/119, 0x77}], 0x1, &(0x7f0000000800)=""/183, 0xb7, 0x3}, 0x4}, {{&(0x7f00000008c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000940)=""/222, 0xde}, {&(0x7f0000000a40)=""/89, 0x59}, {&(0x7f0000000ac0)=""/39, 0x27}, {&(0x7f0000000b00)=""/179, 0xb3}, {&(0x7f0000000bc0)=""/93, 0x5d}, {&(0x7f0000000c40)=""/16, 0x10}], 0x6, &(0x7f0000000d00)=""/168, 0xa8, 0x2}, 0x7da}, {{&(0x7f0000000dc0)=@generic, 0x80, &(0x7f0000001200)=[{&(0x7f0000000e40)=""/45, 0x2d}, {&(0x7f0000000e80)=""/179, 0xb3}, {&(0x7f0000000f40)=""/210, 0xd2}, {&(0x7f0000001040)=""/168, 0xa8}, {&(0x7f0000001100)=""/212, 0xd4}], 0x5, 0x0, 0x0, 0x400}, 0x76b3}], 0x5, 0x2000, &(0x7f00000013c0)={0x0, 0x1c9c380}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8932, &(0x7f00000000c0)={'bridge0\x00', @ifru_flags=0x3402}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0xfffffffffffff602, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001400)={0x0, 0x77, "2b9fa5ea5466f6f11ccc670b9d3e5870d58fa623e0a8f178cdd15cc25fbea1302c1b232cd8e8fbf215728a2d21abde0a66e652e70e3123c966a5a2132e50d18bc4f462d73f7d3c003d30d8a861ab6ad7f7314ab15f90815cd246bba2aa2b40df05395762384f14b03516b2a708661c725c66fdb9401e10"}, &(0x7f0000001480)=0x7f) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000014c0)={r2, 0x9, 0x1}, 0x8) 2018/04/12 03:19:41 executing program 5: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffaca, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) 2018/04/12 03:19:41 executing program 3: fallocate(0xffffffffffffffff, 0x1, 0x1000000006, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) ioprio_get$pid(0x3, r0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) pwrite64(0xffffffffffffffff, &(0x7f00000000c0)="9397aac72419f8deda40eecb453d94c5441aca59be0f0a2d92c0b70447442dffc829e5cf0f58add095d824460d7abc025477dc68", 0x34, 0x63) 2018/04/12 03:19:41 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) r2 = eventfd2(0x3, 0x80001) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000080)={0x0, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendto$packet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x11, 0x4, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/04/12 03:19:41 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in6, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000140)={{0x0, 0x5}, 'port1\x00', 0x0, 0x400, 0x1f, 0x8, 0x92c8, 0x1, 0x4, 0x0, 0x2, 0x9e5}) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000040)={{0x0, @rand_addr=0x1, 0x4e24, 0x4, 'lc\x00', 0x4, 0x80000001, 0x23}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x2000, 0x9, 0x31c}}, 0x44) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 2018/04/12 03:19:41 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100)=0x3, &(0x7f0000000140)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000000040)=@pptp, &(0x7f00000000c0)=0x80) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000180)={r0}) 2018/04/12 03:19:41 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0) dup2(r2, r1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x3) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="757365722e2f6465762f706bc9e3e79bbbae2fb6a4b5211d1c5b8d86ebda933b3c5eaad6f21789372d887e93fa7cba589285af398eff07008776f9d10b313229cf412d"], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000100), 0x0) pwrite64(r3, &(0x7f0000000040)="2addbc8521", 0x5, 0x0) 2018/04/12 03:19:42 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0) dup2(r2, r1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x3) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="757365722e2f6465762f706bc9e3e79bbbae2fb6a4b5211d1c5b8d86ebda933b3c5eaad6f21789372d887e93fa7cba589285af398eff07008776f9d10b313229cf412d"], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000100), 0x0) pwrite64(r3, &(0x7f0000000040)="2addbc8521", 0x5, 0x0) 2018/04/12 03:19:42 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0) dup2(r2, r1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x3) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="757365722e2f6465762f706bc9e3e79bbbae2fb6a4b5211d1c5b8d86ebda933b3c5eaad6f21789372d887e93fa7cba589285af398eff07008776f9d10b313229cf412d"], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000100), 0x0) pwrite64(r3, &(0x7f0000000040)="2addbc8521", 0x5, 0x0) 2018/04/12 03:19:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x1b) r2 = dup(r1) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000080)=""/234) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000080)) 2018/04/12 03:19:42 executing program 5: add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) setuid(0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) ioctl$TCXONC(r0, 0x540a, 0x6) 2018/04/12 03:19:42 executing program 6: unshare(0x40600) recvmmsg(0xffffffffffffff9c, &(0x7f0000004bc0)=[{{&(0x7f0000000000), 0x80, &(0x7f00000024c0)=[{&(0x7f0000000080)=""/42, 0x2a}, {&(0x7f00000000c0)=""/118, 0x76}, {&(0x7f00000001c0)=""/89, 0x59}, {&(0x7f0000000140)=""/2, 0x2}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/209, 0xd1}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/47, 0x2f}, {&(0x7f0000002380)=""/59, 0x3b}, {&(0x7f00000023c0)=""/227, 0xe3}], 0xa, &(0x7f0000002580)=""/28, 0x1c, 0x7fff}, 0xa9c}, {{&(0x7f00000025c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000002640)=""/242, 0xf2}, {&(0x7f0000002740)=""/171, 0xab}, {&(0x7f0000002800)=""/147, 0x93}, {&(0x7f00000028c0)=""/11, 0xb}, {&(0x7f0000002900)=""/4096, 0x1000}, {&(0x7f0000003900)=""/4096, 0x1000}, {&(0x7f0000004900)=""/138, 0x8a}, {&(0x7f00000049c0)=""/68, 0x44}], 0x8, &(0x7f0000004ac0)=""/246, 0xf6, 0x80000000}, 0x8}], 0x2, 0x40010102, &(0x7f0000004c40)={0x77359400}) recvfrom$llc(r0, &(0x7f0000004c80)=""/34, 0x22, 0x10000, 0x0, 0x0) r1 = inotify_init1(0x0) poll(&(0x7f0000000180)=[{r1}], 0x1, 0x0) 2018/04/12 03:19:42 executing program 0: socketpair$inet(0x1e, 0x805, 0x0, &(0x7f0000000040)={0x0}) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000003000)}}], 0x2, 0x0) 2018/04/12 03:19:42 executing program 4: unshare(0x28060400) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x1, &(0x7f0000000180), &(0x7f0000000000)=0x4) clone(0x10280800, &(0x7f0000000040)="d05d08cbae6fdc044a47d4b5624d6e985bc46d8d5831ed53e8d6e5e95a37ac5d1be5cdde1c21e08ef04857a407b5ab64af40521a0751cf7802715349133354804e3c02c14dc2724cede61805262a5b00b5f86a57001bb366dca47a5c112ea8e735f019bd24ace33329da39c49001fff94847e51610aef7bd135a631c33e818cfdf56ff3874c19c8e0b99fe49b63821e6fc5bebf79853f299aaf719f70595b6b9f815e5973573188a9d43df3a347b794bae2fb3cc0c624a18", &(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)="b4704814ed1eedc80790d12a6199a965fe0183321c0f9090f13d43262fb57fe9afe37b93bdaf38817ab0da7ba639a36d54c66e5ba838e42c3d6f3a5f69aa33427f36eb8c3e028aff02d831c9d6c90d5f31e62c33af7b08a683f9fd62033ce78f629856054f3ffe763a45e18cfbd7e3e09551f51baa22b93a7f635f19e3e7bcacccb554a1ea9071869b62f18a595bdbbfcd924189c31c39cdffdba9cb777a023ec0394d82d6ecd69b6c326ea78902d2fece45c088da81fdc307963f657b18506c8b5f55133bc16b5086988039951b755d74c4afe50fd60fbe7823378fcaadba3553672c836356bde972405e96257b6d0f") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000002c0)={r0}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='attr/current\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000400)={{0x2, 0x9}, 'port0\x00', 0x41, 0x1, 0x0, 0x1, 0x81, 0x3ff, 0x7, 0x0, 0x0, 0x7}) accept$netrom(r1, &(0x7f0000000300)=@full, &(0x7f0000000380)=0x48) 2018/04/12 03:19:42 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) syncfs(0xffffffffffffffff) fchdir(r0) r1 = open(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r0, 0x0) fsetxattr(r4, &(0x7f00000004c0)=ANY=[@ANYBLOB="757365722e2eaa2b2a40004d71b92b2c26663e7f2ecf8d5d315b6faffd9a4e0010f091a2956387e980b446935ceb8442d7193f3d1b3a2bf1e0dd44282a610f4dc1704196971ba06602271b0334cb9b6f"], &(0x7f0000000400)='./cgroup.net\x00', 0xd, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0x24c}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) flistxattr(r4, &(0x7f0000000440)=""/89, 0x59) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x74, &(0x7f0000001080)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x0, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000001180)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000011c0)={0x0, 0x2e, "f510b177f4964fa28d8993ef89955e55f4c327f500fb48fc57c98d9945c1d964af18f8db078800d17e04aa3ab3dc"}, &(0x7f0000001200)=0x36) rt_sigsuspend(&(0x7f0000000380)={0xffffffff}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000002500), &(0x7f0000002540)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002580)={0x0, 0x9}, &(0x7f00000025c0)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000002680)=[{&(0x7f00000003c0)=@in6={0xa, 0x4e24, 0x2, @empty, 0x64}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000540)="3efe2b1e3c37fec2e4ce557e6adbdd0f073b68c1906d929395326e8abaf20dbce9a9022473427bba66341cec30dc878663bfb19f78564460e7ab73d6293f764d1d61a8840a1bd2c461ade3bfff29e40c7c5689b9049e244c556e4a75fae2a028ad46dcedcffa0a14a4b9493b78a3bd910a", 0x71}], 0x1, 0x0, 0x0, 0x40001}], 0x1, 0x40000) [ 62.165916] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/04/12 03:19:42 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0x8e, &(0x7f0000000080)="cd2996c80c514c2db4310b81dd4f70df082a4751aa2fc42147f1e66bb6e76e699ed8f966926f4aa1388b2ab95d591f3482ffa5803f57396ec13fa19734e9c5220e6cfac9588bb4abd03b2e2a2c130e058f976284fd05469763f29ac125ae64e1601f19951a6cad50ea0aafc93f50cda35494a81ded4f212c24b845a360489659f7a614842ebc03380584619e633c"}) sendmmsg(r0, &(0x7f0000000000), 0x0, 0x1fff) 2018/04/12 03:19:42 executing program 0: socketpair$inet(0x2, 0x803, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8, 0x803) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000000180)=""/85, &(0x7f0000000200)=0x55) r3 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}, 0x4020}, r1, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r3, 0x4) 2018/04/12 03:19:42 executing program 5: add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) setuid(0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) ioctl$TCXONC(r0, 0x540a, 0x6) 2018/04/12 03:19:42 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) unshare(0x1000000000000) tee(r0, 0xffffffffffffffff, 0x9, 0x0) 2018/04/12 03:19:42 executing program 4: unshare(0x28060400) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x1, &(0x7f0000000180), &(0x7f0000000000)=0x4) clone(0x10280800, &(0x7f0000000040)="d05d08cbae6fdc044a47d4b5624d6e985bc46d8d5831ed53e8d6e5e95a37ac5d1be5cdde1c21e08ef04857a407b5ab64af40521a0751cf7802715349133354804e3c02c14dc2724cede61805262a5b00b5f86a57001bb366dca47a5c112ea8e735f019bd24ace33329da39c49001fff94847e51610aef7bd135a631c33e818cfdf56ff3874c19c8e0b99fe49b63821e6fc5bebf79853f299aaf719f70595b6b9f815e5973573188a9d43df3a347b794bae2fb3cc0c624a18", &(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)="b4704814ed1eedc80790d12a6199a965fe0183321c0f9090f13d43262fb57fe9afe37b93bdaf38817ab0da7ba639a36d54c66e5ba838e42c3d6f3a5f69aa33427f36eb8c3e028aff02d831c9d6c90d5f31e62c33af7b08a683f9fd62033ce78f629856054f3ffe763a45e18cfbd7e3e09551f51baa22b93a7f635f19e3e7bcacccb554a1ea9071869b62f18a595bdbbfcd924189c31c39cdffdba9cb777a023ec0394d82d6ecd69b6c326ea78902d2fece45c088da81fdc307963f657b18506c8b5f55133bc16b5086988039951b755d74c4afe50fd60fbe7823378fcaadba3553672c836356bde972405e96257b6d0f") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000002c0)={r0}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='attr/current\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000400)={{0x2, 0x9}, 'port0\x00', 0x41, 0x1, 0x0, 0x1, 0x81, 0x3ff, 0x7, 0x0, 0x0, 0x7}) accept$netrom(r1, &(0x7f0000000300)=@full, &(0x7f0000000380)=0x48) 2018/04/12 03:19:42 executing program 6: r0 = socket$inet(0x10, 0x80003, 0x100) r1 = dup(r0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000080)=0x100, 0x8) r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setreuid(r2, r3) setrlimit(0xb, &(0x7f0000000040)={0xb2, 0x70}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000100)={0x4, 0x5}) 2018/04/12 03:19:42 executing program 1: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000240)={'icmp6\x00'}, &(0x7f0000000280)=0x1e) recvmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)=""/95, 0x5f}], 0x1, &(0x7f0000000080)=""/105, 0x69}, 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000001c0)={0x4, 0xa4, 0x9, {0x0, 0x1c9c380}, 0x100000001, 0x1}) close(r1) 2018/04/12 03:19:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x6, &(0x7f0000001500)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f00000001c0)=0xa0) 2018/04/12 03:19:42 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000000)={0x9, {{0xa, 0x4e23, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, {{0xa, 0x4e23, 0x0, @empty, 0xffffffff00000000}}}, 0x108) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000363ffc)=0x1008, 0x1e8) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x8001, 0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0xfffffffffffffffd, 0x40}, &(0x7f0000000240)=0xc) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000002c0)={r3, 0x2}) [ 62.524532] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/04/12 03:19:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0xf7c, 0x1734, 0x100000001, 0x7}, {0x7, 0x5, 0x88, 0x6}, {0x10000, 0x5, 0x9, 0x7}]}, 0x10) 2018/04/12 03:19:43 executing program 2: socket$nl_xfrm(0x10, 0x3, 0x6) unshare(0x28060400) r0 = getpgid(0x0) syz_open_procfs(r0, &(0x7f00000000c0)='net/raw6\x00') lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', 'selinuxppp0@md5sum[:\x00'}, &(0x7f0000000080)=""/28, 0x1c) prctl$seccomp(0x16, 0x3, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x401, 0xdbd3000000000000, 0x10000, 0xfffffffffffffff7}]}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r1, 0x400000000000003a, 0x0, &(0x7f0000261f44)=""/188, &(0x7f0000000180)=0xfffffff3) 2018/04/12 03:19:43 executing program 4: r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000040)="12fd021fe86c99b82a45111633c28b63f07f0ad0685e1cffe59ab4779686eb566ea4e64ce3fe08757548f525e4b205f070ce6b59bf85bdc3323d67514bf6c6128418472624ea19620c1b586f148731ab14a2c40a80221b1c8b5611") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)="2f700100d92f7379732f6e6500006970763477eb02bd6a8d2f76732f736c6f7070797173932252a8e3747000d7f32386bc1a32b14328c5635bfb72d9b8e7297d6ddaf5", 0x2, 0x0) 2018/04/12 03:19:43 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$peekuser(0x3, r2, 0x0) bind$inet6(r1, &(0x7f000036bfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/12 03:19:43 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8002, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00000000c0)=""/225) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x7f) sendfile(r1, r3, &(0x7f0000000080), 0x8000000000005) sendfile(r1, r3, &(0x7f0000e64ff8), 0x6) 2018/04/12 03:19:43 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100), 0x14) r1 = fcntl$dupfd(r0, 0x406, r0) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) 2018/04/12 03:19:43 executing program 7: unshare(0x400) pipe(&(0x7f0000000080)={0x0, 0xffffffffffffffff}) r2 = accept4$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x400400, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e) fcntl$lock(r2, 0x7, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0xa00000000}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000002c0)={r3}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) 2018/04/12 03:19:43 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000a5df9b)=""/101, 0x1002, 0x2}}, 0x68) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) 2018/04/12 03:19:43 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xffff, 0x202000) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x0, r0) readahead(r1, 0x0, 0x0) 2018/04/12 03:19:43 executing program 3: unshare(0x400) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000192ff0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={"6272696467653000000000000000a300", &(0x7f0000000000)=ANY=[]}) 2018/04/12 03:19:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x111800, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000380)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x4, 0x60000) setsockopt$sock_int(r0, 0x1, 0x80000000000022, &(0x7f0000c3b000)=0x807, 0x94) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="4bff0e8972e8092762d041c48106d27badd0896c1e59137536e287662520c260714091ae056c82a0698939f520a9c56fc9ca9656f13df604ef45e5356800d7d21f981fcbb95cf91cb6c6f49aed23cfce4b3bfd3b95104fc1", 0x58}, {&(0x7f0000000080)="246f4928d6fb19a8eb880a515f33de536f09dc44278f9f30e62e013d9b07b0182d5d6435ff92e8729d1f5b1843ab8d575a5ce911bc209e2b12ed29915d24dff5540b89fc67745ab4bc5aaf1be514d000ed", 0x51}, {&(0x7f0000000100)="2193ac42d51ec901f1de09d0765bc8b42f3aa70504fd2f0725ec891944c1a7aded854c58b49e08e995bb1e88a1", 0x2d}, {&(0x7f0000000140)="b2402789fb51c48b555d38ff8657adae6d773e31355dd6cc947d8c09d25f967e07bb88bb0782fd", 0x27}, {&(0x7f0000000180)="08cc47276c3b6d6f2e7dd83ec5913c5db348c8e89ed7cdd6d871c9daacfe47fe9d", 0x21}], 0x5) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) inotify_init() ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000240)={{0x7, 0x15f7, 0x1, 0x3f, 0x4, 0x7}, 0xc613}) sendto$ax25(r1, &(0x7f00000003c0)="39ae611fe6b6e8789246179a269ddd81be0b1658ee88e816ac9a0789130d77428021e54b6a7786efddb5a626a9c36f8a1a57d78417e3eb48a0b152e35f6a3564ee937272b35add27b83ac43fd9239237e7675a3a1e6ec3466698bc4f486820622f85fc96d93abdb27ded563c329e08e9808facb3940a6a43e3e57773fe2377962dce81b421a82494900815d91a25a3c55982b53d67a6150eb5c8a2d88ba3e86d75bec05853c3748bf693811edabf520327b52910d412a2679f5bfba90ee7a2adc5", 0xc1, 0x20000000, &(0x7f00000002c0)={0x3, {"ce23d5ecdfefe7"}, 0x7ff}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r3, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) recvmsg(r0, &(0x7f0000ce0fc8)={&(0x7f0000570000)=@ax25, 0x10, &(0x7f0000196000), 0x0, &(0x7f0000536ff7)=""/9, 0x9}, 0x0) 2018/04/12 03:19:43 executing program 6: syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000100)="93e670fccae6a71a041cc400d33fa8ca8f1ee7dc1df19a25ef0c609832eb8d970a55c0676e006e04305821f5d6e7baec92c2f8214b36f682f9773c9a38e2d28687eea62f907d2078a132d099972a8a002e3dbbef1fcda76ab8361554171db4824a8fcb485d73b9d3cce8e92694fe1f9ca847dd2a7f201160c394a7d48fe4d04a4d27c8ed5e175fa6e3be9e03bbe5957f1a0ec69c57ce2a0e534286ef09", 0x9d, 0xffff}], 0x120000, &(0x7f0000000280)=ANY=[@ANYBLOB="6e6f757569642c6c6f676273697a653d00402c626172726965722c0097c22df915eb2cbe2ca7c4f031bb6f5ca0588a7f85a0d95e89014831fb19debc3473e06fc5ab67262ed59af318ea69e61fb692"]) unshare(0x8000400) syz_mount_image$jfs(&(0x7f0000000200)='jfs\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x2, &(0x7f0000000480)=[{&(0x7f0000000340)="5d2d632d623759fab9dc295c230113cefa98529083cf34fbc990db2f35f90881ea684fc54926978d26f21cda49606adbced19150973cbbf68ce55acd99bb7dfc18a387725de2a275d705ee6e8733615b5861af76dee6ff0331e61ba0ef1a9bb45a8289853a44f7e43f8a9e1d6e2921c75c138bf5e83614", 0x77, 0x6}, {&(0x7f00000003c0)="9486e1f8952e5d51532a19f5a7487a3cd0e3ae16b97fde9088b3f83ad9406e9b399d38415e91b884b0869a89356e360306c69ccf16596ade99e49da671a4e7069b9aa2feea218a8e6b03b1ddcbde318706db667b83a1b5ad9ce099efbaafa95228d349a5c6797183caf360ce6244c6ba4cb6da25820378249d81576e043e5d91249efb292de34e", 0x87, 0x6}], 0x8480, &(0x7f00000004c0)) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c5, 0x0, &(0x7f000004b000)={0x4, 0x4, 0x3}) mq_timedreceive(r0, &(0x7f0000000000)=""/121, 0xfffffffffffffe86, 0x3ff, &(0x7f0000734000)={0x0, 0x989680}) mkdir(&(0x7f0000000240)='./file0\x00', 0x2) 2018/04/12 03:19:43 executing program 1: r0 = socket(0x11, 0x80000, 0x1000000000003) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f4ffc)={0x0, 0x3}, 0x28d) getsockopt$packet_int(r0, 0x107, 0x20000000000015, &(0x7f0000000040), &(0x7f00000a7000)=0x45) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x8, 0x4) 2018/04/12 03:19:43 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) recvmmsg(0xffffffffffffffff, &(0x7f00000012c0)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001200)=[{&(0x7f00000000c0)=""/220, 0xdc}, {&(0x7f00000001c0)=""/62, 0x3e}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x3, &(0x7f0000001240)=""/102, 0x66, 0x100000000}, 0x3}], 0x1, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001300)={0x80000001, 0x0, 0x6, 0x8, 0x6, 0x7, 0x100000000}, 0xc) r2 = syz_open_pts(r0, 0x0) ftruncate(r0, 0x8) read(r1, &(0x7f0000001400)=""/1, 0xffffffffffffffce) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001340)={0x0, 0xaf8e}, &(0x7f0000001380)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000013c0)={r3, 0x1000}, 0x8) ioctl$TIOCGSOFTCAR(r2, 0x5424, &(0x7f0000981ffe)) dup3(r2, r0, 0x80000) 2018/04/12 03:19:43 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002780)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000027c0)={0x0, 0x7530}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) socket$inet(0x2, 0x2, 0x10001) sendmmsg$alg(r2, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c4c8c23661e4eab6e8cdaac186f263fad303c3ee7b2287112c2d687306cded380d45ce5d5d99cb9b4f5c54727452f52c69b6458625d8c68ce5f4bca7ebfe53df1e20586c20ae35e2e1ce748bd3a26b127524fcdfa8def33ea9b7da52700420a96c0fc97512acaa12eae23c6b9c20f9f1ff0e6203716dd0037d6eefb6ab4f0a7ef4d07d1cd30856f6ffe2c1dad0c4b6b7d28e0c373070317458bb5a3ea280f13251e4068bb8226cec77d67e306490b24678070daccb925b13e2655bd1ff6f3de7512fdfdea50abe72cb12d1b14a2225c84c57ef31156f73b4fc7c90a913c09a8694be61599cdf31e9b", 0x3301af3a40965c24}], 0xcae8d7e498567a0}, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) vmsplice(r0, &(0x7f0000001840)=[{&(0x7f0000001580)="d5ec65786a1900d6cf8d3c8be2362721371054466a1ec26077e5c05f92239227880c2bfafe782fba73a16b45d064d7708562f3c3dc31648fb1bb5f8f705143f5d699b0cfa49f4d0d99d83272b41dd7a29963f1a6e750fa7204b81c7471c58774500d65fbebd4c38eeeb5ec2ea54df48aa3fbdda1585360b8de74d4f2fbb9975aad14355b177ace0c84f73d8a7c8355619df9f33b0eac8a169c5f0f9aee1f139bb631f89d8162bd8bc94fb5308fcd6996385a0493a194f343ececee95034801e1bdc3a338d9780840cce1779bed8a295a", 0xd0}, {&(0x7f0000000300)="54186304a3b2fa7268de396e43ce7b8991f645967d2dd96007419e479a3bcaf5ef6e9e00738c6f172f444f81e3823399cc2fc83047b2693c6b796860f1e88c0667a96560a7f9060eb091012eebf552b9e19b86c0b83080af0ec64ab6b2b8314fb0fcf0608a3ee09e323cce3a2d05dcadf817cb05b45ecf262febd96a6da1123f5ae41d3dddf597ffc3f4275127298d7f8ac96a05f67dd149b7da0250b40a5bf1bd32f49a30c431e867e50ae3bf45a1e635999f4b5eb3aed2b9", 0xb9}, {&(0x7f0000000080)}, {&(0x7f0000001680)="b9e9b55fadb02670c3f0ab8e347cb22c438079506046c0661cb2431fa6a2f6a34c4a6eca8bc4ff41d1b7f7cec476eba3797a0f84da88ebc1e810c443811186f89e17bbeafbe1b10683ed01f659db5ba3bfe6bc3528aba6ec807164592d1fc826500747cb3b8a6f720c100f99758b4b3eb893ea13ea59096112f9cc48e6506016899d56d9249419c22630e180f2415e39031119ffd66c08ddd96416abb6b211a4fd80d064a745830db18e1ebc762284abc428997a3e902c08c66c77c0bab745651f56f089beda9475842efaebd816223b428d78b8c4fe1e14ac83d48ba52a4f725e3ae2c6f5e82d666e", 0xe9}, {&(0x7f0000001780)="a84afd94773d1686ebbcaa2355a4669d2e384ae15344a894aa12ca03db0f6e0e62295be712c0529a85034cfe330a9c221d43525455c5a6711f37b040326ad5ceb8906b296bf359b069b560888d3087a32673116a76467557b1dc2ee9a49f5ce4b73f3aa8e0a5b34c170176afbe8a7a2a8c72dc31bd41b9d9f744d436bc89df81fe484d3363dc81ffe44c9e47fa3b5bc540", 0x91}], 0x5, 0x4) 2018/04/12 03:19:43 executing program 2: r0 = socket$inet(0x2, 0x3, 0x20000000084) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, @in6=@ipv4={[], [0xff, 0xff]}}}, 0xe8) r1 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) r2 = request_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='@:.loeth0:\x00', 0xfffffffffffffffb) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="24b359ed1e6dbaed0308a3f4a1c3457b9886e438c476b0687c2583677e861c665bd0edd8e0f62460ad95164acf8610a9fa43b177d2885458a297911fffba2e6c31876ab68d2b4cac2a63b845d97bc90f2027847ccb915d3779bf0bd302047ba6c21f935b30c12bdf168da947fcc00f", 0x6f, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000380)={r1, r2, r3}, &(0x7f00000003c0)=""/87, 0x57, &(0x7f0000000500)={&(0x7f0000000440)={'cryptd(hmac(ghash-clmulni))\x00'}, &(0x7f0000000480)="6d805ea1c35996b35dc21883931ae1b281eea6a170da1a74079af5e1ca10737fb1b593802e20180748e4c112be12f010dac724adcbd8b2601adaeb531a390f76fd5adf271803ef83f2e0aed12d331e0494c4563f25d75aead237da4883be8e4ad6db98c52ac2c7f49a8afa055e9cba28f481470ae6af5a4e5991be456387", 0x7e}) [ 63.856673] netlink: 'syz-executor4': attribute type 10 has an invalid length. [ 63.978815] netlink: 'syz-executor4': attribute type 10 has an invalid length. 2018/04/12 03:19:44 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) perf_event_open(&(0x7f000000a000)={0x4, 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}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x100) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'user.', '/dev/sequencer2\x00'}, &(0x7f0000000140)='/dev/sequencer2\x00', 0x10, 0x3) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/12 03:19:44 executing program 0: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.evm\x00', &(0x7f0000000140)=""/89, 0x59) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)) writev(r0, &(0x7f0000017000)=[{&(0x7f0000b22fda)='y', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x4, 0x8, 0x5, 0x96, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r1, 0x1, 0x0, 0x81f3, 0x1}, &(0x7f0000000280)=0x18) renameat(r0, &(0x7f0000000000)='./file0/bus\x00', r0, &(0x7f0000000040)='./file0\x00') r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) sendfile(r0, r2, &(0x7f0000aef000), 0xa8) 2018/04/12 03:19:44 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f000032d000), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) socket$inet6(0xa, 0x3, 0x1000000) 2018/04/12 03:19:44 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={"69666230235d00000000f5ffffff00"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0x2000000a201}) pread64(r1, &(0x7f0000000180)=""/179, 0xffffffd1, 0x0) 2018/04/12 03:19:44 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f00000005c0)={0x0, 0x0, 0x1}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$VT_ACTIVATE(r3, 0x5606, 0x1) read(r2, &(0x7f0000b0a000)=""/128, 0x80) 2018/04/12 03:19:44 executing program 2: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x3f, 0x5e, 0xffff}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0xa, 0x3, 0x441b2681, r3}, &(0x7f0000000100)=0x10) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) close(r2) 2018/04/12 03:19:44 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x80800) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/04/12 03:19:44 executing program 4: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='..', &(0x7f0000000100)='squashfs\x00', 0x200025, 0x0) r0 = socket(0x19, 0x7, 0x7) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4) 2018/04/12 03:19:44 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000000)) ioctl$sock_ifreq(r0, 0x8919, &(0x7f0000000040)={'nr0\x00', @ifru_addrs=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x200010}}) inotify_init() 2018/04/12 03:19:44 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9}, 0x20) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x8, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000140)={0x6, r3, 0x1, 0x3}) connect$netrom(r1, &(0x7f0000000180)=@ax25={0x3, {"7d2c97ee98f3bd"}, 0x2}, 0x10) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/12 03:19:44 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) perf_event_open(&(0x7f000000a000)={0x4, 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}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x100) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'user.', '/dev/sequencer2\x00'}, &(0x7f0000000140)='/dev/sequencer2\x00', 0x10, 0x3) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/12 03:19:44 executing program 1: unshare(0x40600) r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x80000) flistxattr(r0, &(0x7f0000000400)=""/199, 0xc7) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) 2018/04/12 03:19:44 executing program 2: r0 = socket(0x11, 0x100000803, 0x80000000000000) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ifb0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="3b6cbf857897"}, 0x14) 2018/04/12 03:19:44 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f00000000c0)) fcntl$lock(r1, 0x5, &(0x7f0000000000)) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x2, 0x8000}, {0x3, 0x1}, {0x0, 0x7}, {0x8, 0xfff}, {0x4, 0xfff}], 0x5) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000100)={0x100000001, 0x4, 0xfffffffffffffd25, 0x6, 0x75, 0xff}) 2018/04/12 03:19:44 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x80200) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0xffffffffffffffff) socket(0x10, 0x1, 0x4) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000171fc4)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/04/12 03:19:44 executing program 0: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.evm\x00', &(0x7f0000000140)=""/89, 0x59) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)) writev(r0, &(0x7f0000017000)=[{&(0x7f0000b22fda)='y', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x4, 0x8, 0x5, 0x96, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r1, 0x1, 0x0, 0x81f3, 0x1}, &(0x7f0000000280)=0x18) renameat(r0, &(0x7f0000000000)='./file0/bus\x00', r0, &(0x7f0000000040)='./file0\x00') r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) sendfile(r0, r2, &(0x7f0000aef000), 0xa8) 2018/04/12 03:19:44 executing program 7: accept4$packet(0xffffffffffffffff, &(0x7f00000064c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000006500)=0x14, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000001100)={0x1, 0x1, &(0x7f0000000000)=ANY=[@ANYRES64], &(0x7f00000000c0)='GPL\x00', 0x7, 0x1000, &(0x7f0000000100)=""/4096, 0x80000000, 0xfffffffffffffffe, [], r0}, 0x48) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000001180)={0x3, 0x6}) socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$sndseq(&(0x7f00000011c0)='/dev/snd/seq\x00', 0x0, 0x200) 2018/04/12 03:19:44 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0x6611, &(0x7f0000000080)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000002c0)) 2018/04/12 03:19:44 executing program 1: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) msgget$private(0x0, 0x268) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x100000000, 0x3bfe, 0x4, 0x10, 0x1, 0x1f}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x100, 0x2, 0x80, 0x4, r2, 0x7fffffff}, 0x2c) write$vnet(r1, &(0x7f0000a8d000)={0x1, {&(0x7f0000000000)=""/24, 0x18, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) 2018/04/12 03:19:44 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x400041) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x200, 0x3, 0x401}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)="77076278e4a0c010ac5910c094b5d6d747df47fa68be3e713119fa4bcce0e9bdf5e5130533cafdcd23802038318c7f00fcee763baa0eec33612ef8f9b225f9f8becaf066ba7d72a1d222b757c59f7d3a6904d9ca8602aacc3b426da03c1a2f582438a5b44401ac8d001a1ed6ce93787f5ed9a74f3f6bac6c32b7beda7d20b30a060a2b4ef1c196e6b016ed25415d085c86d72ee91c14d540959a1bcc0b4de56426db9f2c8f70", 0xa6) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)=[{0x10, 0x105}], 0x10}, 0x0) 2018/04/12 03:19:44 executing program 3: r0 = socket(0x10, 0x3, 0x7ff) write(r0, &(0x7f000037c000)="170000001a001bed0000132100f404fffffffffffffff7", 0x0) r1 = shmget(0x0, 0x2000, 0x8, &(0x7f0000ffb000/0x2000)=nil) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000100)=0xe8) r3 = getegid() getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) r5 = getegid() r6 = fcntl$getown(r0, 0x9) r7 = gettid() shmctl$IPC_SET(r1, 0x1, &(0x7f0000000200)={{0x67, r2, r3, r4, r5, 0xc0, 0x15}, 0x10000, 0xa48b, 0x5, 0x200, r6, r7, 0xfffffffffffffffc}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000093ffc)=0x8000, 0x4) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000edfff8), 0xfc, &(0x7f0000579000)=""/221, 0xdd}}], 0x4444648, 0x0, &(0x7f0000d6c000)) r8 = fcntl$getown(r0, 0x9) ptrace$pokeuser(0x6, r8, 0x4, 0x7) 2018/04/12 03:19:44 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6f}, 0x2c) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x48, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/12 03:19:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(seed-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) sendmsg$alg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="d53899514a00574bcc4c2db3e2443b21121af5", 0x13}], 0x1, &(0x7f0000000080)}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/12 03:19:44 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x80200) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0xffffffffffffffff) socket(0x10, 0x1, 0x4) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000171fc4)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/04/12 03:19:44 executing program 0: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [], r0}, 0x48) r2 = dup(r1) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080)=0x8) 2018/04/12 03:19:45 executing program 3: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) close(r0) pwritev(r0, &(0x7f0000000080), 0x10a, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0xd9, @dev={0xfe, 0x80, [], 0x1b}, 0x7}}}, &(0x7f0000000180)=0x84) 2018/04/12 03:19:45 executing program 6: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) write(r0, &(0x7f0000000440)="91297a63d8b0981bff1b8f435743f5f9bc4ff8e65a2f6fac8b8d5a764f10cdf303bda0bf9113e03e9094b35616ff55b0a20a559c87b7ea2138b27a72", 0x3c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001280)=ANY=[@ANYRES32=0x0, @ANYBLOB="710000005ede681911cd499349a7a52cbb0f70358b65e97ebc2012b21dea696402715d8b978e5982993ce887a4e9dd9dc8a299eca65c4a2507a541ff3b1d7cb6f414bd9b9d304e7324c10ad18db757d99eb0b4b6076d2cccc6a0b0f7541fc669111a8d70e007cae0d0328a569db64c8a438b8cf2c5"], &(0x7f0000001300)=0x79) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001340)={r2, 0x2}, &(0x7f0000001380)=0x8) syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x200) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x7d2f9e4c, 0x2, 0x3, 0x0, 0x78fc, 0x33}, 0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000180)={r3, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f00000000c0)=0x84) r5 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="0edeed518fd00f4bacecedeacdc091335f607884daf9db5451ce1731a09354e08960980d81111efcec4a6bcaef9827c4d1ad8092369312ea3802c918abdbc25c6f123cada837d7fc1b594ce3689f2c4e5f369377ed259c65c9facb7d75a97f5ccc421ab11d42a1ead885e74832266a7e1a9486da0e8fb3795754b3eb43728dff468ac7b239cefd1d94feeedeeff0547da8c1e326abe6f10b71eb813692ce7d22035ec0adcfafd047abcd4a2a891b2e3b4f8a89708c0a7feca90655474ef7f7b4a39830ced616719f16974ef82188defa045e8b12c2de", 0xd6, 0xfffffffffffffffa) keyctl$update(0x2, r5, &(0x7f0000000380)="2c8ea07d8e66faf9e24e2a8819792275bee8245a34681c6c", 0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000140), 0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000480)={{0x80000000, 0x100000001, 0x1, 0x400, 0x1f, 0x9}, 0xba}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x4) 2018/04/12 03:19:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x50) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000400)=0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="f90000007d491dc61a88da60088efd72b1a0adc10d4f8fc613240fabb0bad15c84f8b79025455cd73521e8250e66562fd7c0fdc1c68e9a1f31ee24a7f117e4d1b2ff86c973109330adb0d6314a32ffa9b50e1e7839af17f3663c2c618545b7c5f1b1e3b58710bd7134eb62274396971c1985da24bed5488ec69a8514d2336d5214d237b973df7badac978f7d0bd4e24c20446107d57a9ce5b9d44ea2c4f13182769392d7f4821d0f75e1bcece8244eae31a19643263b71e669ec19ce09944e8d64b0d257552b1dcba7fe04ab6073af8d691e26df1ea5f192930fa6b0cb12538252a8c238251b572a7a1adacc8ecb257784db7b7f91e20d934f02f9853be01f631eafd8cd1ece8c599745c431337eb8adc6da40ebac240d079f908fe80188cb4293cb821ae454c2141f5352470b64a70744abefe888ac2ed065f9bc5b819d4cffa9b3c3a2c77720973859992efff6f7b1f704d8f45dce4d45e8a5c29e17c2b66032c3a365ed91e30f7103d7b55465beb483fb8de4c564c573c1529979648ce5cc0c7198f174afab12919b4373a73fef06facb5fc9caf0e553e8dedfda975328a607a59b978b55da4bed8847c5da1a53097e812a71cbbb193c77a574eb08f6d5055ef72bda5068eb97c6a37e724997022cdecf9c5b0dedecd653b75c6d42b4d4914ddb15f064233fb6aa1d99e61c5c9b2ab3c54e065a225a27c51646600323c00f6f162d0c21053ce3557dc5c97094542755d2514101eb7d21910760ad683463c754823b24e82cca320eea971c924732c40063011add9df9b453d509d659a7f26cfd38187342f474a46c15b5fad0f86043b31fbe1b51d77df0271f"], &(0x7f0000000040)=0x101) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0x2}, &(0x7f00000000c0)=0x8) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000d59fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x53) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x101081, 0x0) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80800) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000440)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x307, @random="1e0f2b9f09bb"}, 0x44, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bridge0\x00'}) sendfile(r4, r3, &(0x7f0000000140), 0x9) 2018/04/12 03:19:45 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.events\x00', 0x0, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000100)=@fragment={0x2f, 0x0, 0x8, 0xb7, 0x0, 0x88f1, 0x67}, 0x8) r2 = syz_open_pts(r0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000200)) dup3(r3, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000040)={0x20, 0xff, 0x3, {0x77359400}, 0x3, 0x80000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/12 03:19:45 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x40000000000000) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000039000/0x5000)=nil, 0x5000}) 2018/04/12 03:19:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000080)={{0xbf, @rand_addr=0x10000, 0x4e21, 0x3, 'nq\x00', 0x1, 0x9, 0x37}, {@empty, 0x4e23, 0x10000, 0x1ff, 0x3, 0x7}}, 0x44) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000040)=0x5c13dd4557a8a441) 2018/04/12 03:19:45 executing program 7: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/igmp6\x00') bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x6b) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000140)=0x7bdc, 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000807000), 0x3f) 2018/04/12 03:19:45 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) sendto$inet6(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) signalfd4(r1, &(0x7f00000000c0)={0x40}, 0x8, 0x800) close(r0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='attr\x00') getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/12 03:19:45 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f000092bfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000800)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000900)=0xe8) recvfrom$inet6(r0, &(0x7f0000000000)=""/185, 0xb9, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000957000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23}, 0x1c}, 0x8000) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x816, 0x4000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000740)={0x0, 0xfff, 0x100000001}, &(0x7f0000000780)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000007c0)={r4, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000600)=ANY=[@ANYRES16=r1, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000940)=0x3) sendmsg$inet_sctp(r3, &(0x7f0000000700)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000140)="313b8a3ca7be03b38ca9bae12033c6e517e25e50914dbf18ef893056d1af172daaf150288c9c527216ee5b5c2461ca5b13f9c828e673ae36085f092508743ebb093a3d04", 0x44}, {&(0x7f00000001c0)="6fccfe27a03ff07fae4a4b8ba94cdf19b1332989b614e56e5c859671069f3f355d12426973d226f0598f373c6f63a2204790fe0158c9212a9eb9f28dde08c68f2d3ca6fa14ad4b46e766524d5118b0cfc1f5aa", 0x53}, {&(0x7f0000000240)="a6fd765360ce026122a015b24425820d70512465ef9247b56ab24877c0418cb6b2720b1ce148ca8d26027f7c3066e9189e7713c6957cc3c3d0c252ec04dae87a77ab7576410704130824fbcfad03529142d7973e217b5f870a8d0490a52176105ed00b159eb8727cc155d576a09506419507d7b8c50a2624b7a21521955cd6a64f585d4a4dd1d38d82a635b45c4627d312aa1657acd7bcbb54049c0a60d5404a426fe4b464e01746c65bf110d1544bb15d7bce1ab0db41eb7e36a4293d848f93caaae3d85eb401ec32d90fa155599d9b208a2ce3b437739ff043df9141ca82a41bb2cca4a6a638b21f212d", 0xeb}, {&(0x7f0000000340)="1d71de898762e478b1376114c5506eae3aef47471127c8e64b9feb9812eb2a8735d34fe0897388eadd8280ae6fee149aa671b05fb22472a77d44e351c441501f3daf09216a6fc88114aaa49de1dacb49254c0e0e7e979bd85c25018682a863836535a73837212f8e49214317c09cd86b6a13", 0x72}, {&(0x7f00000003c0)="0a70516142cd4fa9506cc5291a75af186a97540abfd59722d96f8faa0622d957daccefd44257dbc515893393", 0x2c}, {&(0x7f0000000400)="d7569c01ea10d0adf0c3e5db784c3543994bf9da08f8584dd53bb6afd2a85a11d513cb95e461e383586fb927fb70e89ae02bdc5e134ceb657d923c3a58b5e73f70b4fe71c9f04013517d80992790de", 0x4f}, {&(0x7f0000000480)="6ccfa1598da5879c2c8c9652a83025dfc87c7d27b8a06e609993d064a3d12697e7fec51deeb3ef3b9b68341c6dd5db2e37c6bf721472f5ebcbb2c41f5411ebe7344ee6f91f5be422c0e3cc0156031944d7500cb3a9e4eda886710bd24e2195792a4c0929bb0ef2b36b2c0e16714339fa595465feee26ae3eb155439d0e8f50dca4ae8b81fe91ab43e42d72e0feed7884df51705fe3a8f73801f1c82c07b6d128212386799dd54dfc9aa155a0f6941fc0516aa0616c9705289d17018e0d7b67c783cb1343f115e4b515beb4897b9fc78571e238fc8457df57623f4755f41f6a70a51fe0339cd36045ad4530c89076292fe70294", 0xf3}], 0x7, &(0x7f0000000680)=[@sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x1, 0x200, 0xffffffff, 0x7fff000000000, 0x6, 0x8, 0x1, r5}}, @init={0x18, 0x84, 0x0, {0x3, 0x0, 0x100000000, 0x2}}], 0x60, 0x1}, 0x40) 2018/04/12 03:19:45 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000003ec0)=[{{&(0x7f0000001200)=@generic, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000001480)=""/163, 0xa3}}, {{&(0x7f0000002ac0)=@l2, 0xe, &(0x7f0000003dc0), 0x0, &(0x7f0000003e00)=""/170, 0xaa}}], 0x2, 0x0, &(0x7f0000004000)={0x77359400}) sendmsg$unix(r1, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeafb0), 0x0, &(0x7f0000072fd8)}, 0x0) sendmsg$unix(r0, &(0x7f0000000580)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x1fd, &(0x7f0000000540)}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) mq_timedsend(r2, &(0x7f00000000c0)="050f7df2d4d133940209eb7f487ab5840ae28cf0fa6736c94dfb12cfa864d5995822da1c42a77879d56ab15b16442d1f5b3c42ab820ffeb9ec95b12ff5", 0x3d, 0x1, &(0x7f0000000100)) close(r1) 2018/04/12 03:19:45 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f000008eff0)={&(0x7f0000000000)=@newspdinfo={0x1c, 0x24, 0x1, 0x0, 0x0, 0x0, [@ipv4_hthresh={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) 2018/04/12 03:19:45 executing program 3: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000001000)={0x7fff}, 0x10) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x2a, &(0x7f0000000ff0)={0x4, 0x0, 0xa}, 0x28c) r1 = memfd_create(&(0x7f0000000000)='eth0\x00', 0x3) listen$netrom(r1, 0x7) 2018/04/12 03:19:45 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$poke(0x4, r1, &(0x7f0000000040), 0x0) setpgid(r1, r1) 2018/04/12 03:19:45 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x0) syz_emit_ethernet(0x423, &(0x7f0000001c40)=ANY=[@ANYBLOB="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"], 0x0) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000e39000)={&(0x7f0000c75000)=@hci, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/178, 0x3ad}, {&(0x7f0000000180)=""/218, 0xda}, {&(0x7f0000000280)=""/18, 0x12}, {&(0x7f00000002c0)=""/162, 0xa2}, {&(0x7f0000000380)=""/165, 0xa5}], 0x5, &(0x7f00004f4f09)=""/247, 0xf7}, 0x0) 2018/04/12 03:19:45 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x6}, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0xa00, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000000140), 0x0, 0x801) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x800) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000280)=""/176) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={'team_slave\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) write$binfmt_elf32(r2, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x1, 0x94, 0x3, 0xffffffffffffffff, 0x3, 0x3e, 0x800, 0x186, 0x38, 0x237, 0xfffffffffffffffe, 0x1, 0x20, 0x2, 0x7, 0x1}, [{0x70000000, 0xfff, 0x200, 0x0, 0x100000000000, 0x0, 0x24a2}, {0x6, 0x7fff, 0x0, 0x9, 0x5, 0x4, 0x7, 0x8c}], "d4ce29ffb2fbb272db38df3f279d3f4e5b8bfb4776dc142f85570944467dcc31eb44b15ece3c579ed9cb9a8869a37ae1e3071889c08652b09c9e0a616a685cd21eea6254a71ea1f1ddcdbf4b6c64b1b5ee14cbeead3b314355be4c7fde47442acaa3b610a609a2ee99fbdcdb2621f7498eefc2f81d42dc9e0ef4454f1d3b8951062837c227264037ab8b85332e3f74ebb6b2a888884bc3dd64a393520c8af263f200e3b56951fae93bc4c186f34ee063ba4775189d7b41fe8896425f7fd28c4465b8eff906fbda7abf015830c0f3003146d2a9bfdad54a8a8a363981466d0dd2d836b520cf1a6992", [[], [], [], [], [], [], []]}, 0x860) getsockname$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)) 2018/04/12 03:19:45 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f02000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x3) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/fib_trie\x00') accept4$alg(r2, 0x0, 0x0, 0x0) 2018/04/12 03:19:45 executing program 3: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000001000)={0x7fff}, 0x10) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x2a, &(0x7f0000000ff0)={0x4, 0x0, 0xa}, 0x28c) r1 = memfd_create(&(0x7f0000000000)='eth0\x00', 0x3) listen$netrom(r1, 0x7) 2018/04/12 03:19:45 executing program 4: r0 = socket$inet(0x2, 0x4, 0xcdc) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b7a000)=0x2, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000000)=""/95, &(0x7f0000f7bffc)=0x5f) 2018/04/12 03:19:45 executing program 7: quotactl(0x80000201, &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000000)="9b") syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x5, 0x9, &(0x7f0000000600)=[{&(0x7f0000000100)="e0a6515cf78e9b772f", 0x9, 0x6}, {&(0x7f0000000140)="843c439b7acc7f5371b5952d7527a96d069c7850b702dcd141be5ac9687f459cde37cdde16b7813f6f42e460885e154151f8b8e31cb08c0e6a50305f978d132d5cdf7dd484eb30a4693752586cba42d5d4ce7d3b423484bcdc70a8cf1b7bc4c8b8f9be06e4fbf59bc2cb883d0145b3f34837a5661d6f2122cdbbedcc88dca83c049b90f0dc438b00e5e71888becd1636f3ed3aa4de3d96e8c213", 0x9a, 0x5}, {&(0x7f0000000200)="05e6f45d77f31f7dd354bc7657c7b30b1f17c12b942992f5c5063fe60764b5e8ed23e58ca1c19b", 0x27, 0xceab}, {&(0x7f0000000240)="e7477021d0eb860ef20c17b90bbd25def74ad766be89ad7976388ffa10a0321a4b49edcec26a031df0a248dd1e0eca60328f3f4c4b3ce656d020d4b2f1da971a88ba566b0d11059a8fe5e45f4f3688f804ae267929c1ef1645b39874371714788ad9a07ad92bc9b7f6e3658ea692e27b4c7962be", 0x74, 0x6}, {&(0x7f00000002c0)="849c5bafd08dabdb07d76e2530473a0cd1e95aedf1427aa21d8320482c63edae26707c8f2d83199669edcb35869bbe086112e09ed8bee7de6c40037a007dc6e4c0577506e5a726f86dccafeb078d4d9420f7f16ab2c7b87935df8604c9ccb990634cbd482e7539df9997ebb2d211e374c2f8120f0308ca7f822f3a5683a457924a244753d37d2104351b14abcd7b73dbf21b128b62fedeb8e91da21814d1687defbb50a98c2fb8259ab0a1", 0xab, 0x4}, {&(0x7f0000000380)="c9b5d3620780a84a030f38f170bc6fc8e4fab5832bd2122e99550f3f7c9b8888ccccc6a0d4d56815", 0x28, 0x10000}, {&(0x7f00000003c0)="f9", 0x1, 0x7}, {&(0x7f0000000400)="cdaa4140682152ce13a19ab7dd238c1926726d08b7e75e5155f028709bc3229ed6594d136549911132c306f5340cd14756d457c197e6dd6782f893c7f38dbbcb5a1f5ff289eabeb616a5b6196e6450f8ac206f0ba5c9801f91c02822f0d176cbfa1dcc11e551ad257b4e6aa362c525fb7d59fd53553edfa500db3ac63e8045f4bb6a6342e13a7589abde118501283340c4958c87749d99217607ab05583bae319df1515c233f91241b26cd83586f0e12e079a71591b593fb99c032497e5039839726b38adb27ddd18e21b577af7223159c8dd01ede5c8e6e8aef7cc1f37a", 0xde, 0x8000}, {&(0x7f0000000500)="b0a2762d9ae2a3a6105eb3f035af48ddd59b52efb4fd3b881b4589e6598c12389405830cb73f8148da19448b33eebade59e2c82342ccd2296d79e8e9dd7025a789a62e73fff3d1cd5261ea22963469366966c4239d9e10bcc627b263e55c5c27ccc1c6d22f1bc0f73ce14483e04f08cf9e572b4ebdca91f83df172864c38c29cace6ad37520b9e3c4bd98a720be64d9afc31c2d6fd3a300ea02dd2ec7f2d9b8f4bb08f5ac82b08b9236278dcb28fa6cee89bfa286d3e081abe9d2d8fcb132233a6fb3356a684c33f191a71a06c52d9ea23527b902db22b7e687bdf9065afa2de49b4f28a2ae41137c96f621e2b7d5795b7401d4c6ae3ec", 0xf7, 0xfffffffffffeffff}], 0x20b000, &(0x7f0000000700)={[{@barrier='barrier', 0x2c}]}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000740)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) execveat(r0, &(0x7f0000000780)='./file0\x00', &(0x7f0000000800)=[&(0x7f00000007c0)='barrier'], &(0x7f0000000a00)=[&(0x7f0000000840)='lo{proc\x00', &(0x7f0000000880)='.\x00', &(0x7f00000008c0)='eth1+[\x00', &(0x7f0000000900)='barrier', &(0x7f0000000940)='barrier', &(0x7f0000000980)='\x00', &(0x7f00000009c0)='barrier'], 0x1000) 2018/04/12 03:19:45 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="a8", 0x1, r0) keyctl$invalidate(0x15, r1) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000, r2) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="df", 0x1, r0) r3 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) getsockopt(r3, 0x4, 0x2, &(0x7f0000000140)=""/31, &(0x7f00000002c0)=0x1f) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000300)=0xfffffffffffffffc, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000340)={{0xa, 0x4e21, 0xf1a7, @loopback={0x0, 0x1}}, {0xa, 0x4e22, 0xa7, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x6}, 0x7, [0xfffffffffffffff7, 0xfffffffffffffffd, 0x80, 0x0, 0xffffffffffffff02, 0x3, 0x7ff, 0xfb]}, 0x5c) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000280)=0x10001, 0x4) 2018/04/12 03:19:45 executing program 3: r0 = getpgrp(0xffffffffffffffff) prlimit64(r0, 0x6, 0x0, &(0x7f0000000200)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x1cb) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x86, 0x4, 0x100000001, 0x0, r1}, 0x2c) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cgroup.events\x00', 0x0, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000280)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r2, &(0x7f0000eed000), &(0x7f0000000000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r2, &(0x7f0000000000), &(0x7f0000000040)=""/129}, 0x18) getsockname$netrom(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/04/12 03:19:46 executing program 6: unshare(0x400) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r1, r0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00000000c0)={0x2000}) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000100)="6a9798975ae677ca1c6fd52be8a0b08f9580824fb6a4f2454754cd8b8ecabdbc854db98a41bea4d986285d2e531b2cedbbafc052ff8aa458356fe7c180e5c2fa00caf3c5f475eebc77ab5dfc5548211369d0f7ed") ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000240)) getsockopt$inet_dccp_int(r5, 0x21, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) fstat(r3, &(0x7f00000001c0)) 2018/04/12 03:19:46 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x3a9, 0x3f5) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000000c0)=0x9) write$vnet(r1, &(0x7f0000001140)={0x1, {&(0x7f0000000080)=""/41, 0x29, &(0x7f0000000140)=""/4096, 0x1, 0x3}}, 0x68) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000011c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001200)=0x14) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/04/12 03:19:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDDELIO(r1, 0x4b35, 0x5) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001680)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x52050, r0, 0x0) bind$alg(r2, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000340)={0x1, 'teql0\x00', 0x4}, 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000000)="3f31d6b005bef23390e93e72e525dc95b9682ce44af0cdbbe0757fac03d6098c86c448705b9eb1f9c5059aee1e116464df8f032021ed02d6d6a8eecec0db2132d785712fdeac2ef5c8cc32460155f7012aae171379f6cea92222bcb9c3847e82d7ce3c7a6585ff41b041dca359136bbe9c9a70dda35337bb5c7896553a0b13383eb251a387109ea0e53490785079e6d5dce4bbed828349902d506964572c85d9c6600cb7cc1e631f2fd16b0c20291652390fb43fc9e3475813a257bb77f0973d2cd3ee583a79a6219340d8dd6dd88cc022de2db7beb75288e8aef967359dd82b16b6da943b4c44a5754b66b6924e0a029a04759850229c72283f", 0xfa}, {&(0x7f0000000100)="9cfe0f2b13fc1fc692848d7e240acd292f0293722fef79b386a010e1e78d25c6", 0x20}, {&(0x7f0000000140)="aec2ee467a65784f73da7320f7c8861c1b95bf757e26c93d66d53b92d7c45b97fa4e4150b4aba9c71b76d5", 0x2b}, {&(0x7f0000000180)="bc2121c543c90befa7984570529366dcef0d29085be7860a3edf3abda0d83ee3b4f5a5c9026226d70c19bcb04dfe7bd3d4e14b85f20bd55d0d8a89006e0e6716d3a01395864325ffeb9fb8d2759d1f649e197e4cd25509804a393312a35958592388b9a4618c5507dba067198c8d6dda86cbbe57a61e4c32e7e5", 0x7a}, {&(0x7f0000000200)="9eff986697d5926238a97fadd87b8cf4374e466c5745e9", 0x17}, {&(0x7f0000000240)="26d1800b0073a9ddb3ccc03131a4fff656940e6f4c7c6a901059385008", 0x1d}, {&(0x7f00000003c0)="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", 0xfb}, {&(0x7f0000000280)="5db67ec557634bda8eb09b99627b6659791ea234a2f67c", 0x17}, 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0x1000}, {&(0x7f00000014c0)="3cd0a74e63b08f8cb092bf35cdb7676acdddd2e5d0387e4a2a5bbf264ea4c14bd9edb33c7e29a0b72c41ca7a1b22ffb06888101e7978aa377ec20f187b2562d50d7091d610aee2187799e24569ec1aedf5c3a0ee7a2e809812ba064ab46ad41c45b92df5a42ad241b493dea23cf483b0d81366c0a7db58a5b1d359b148000e4dac21721b91f9d407b148a93cc776ee91ee336bf866e87f08d78f7f0db158d8ea9aaef252b4b09a949f6c8eb8295431b59a379e3b6e0f7e46ac487c04735d7b33767533d649af34d2f40c233a265a9b051f82c82c08ae68e454f1791d4e0113c110f6cdd5", 0xe4}], 0xa, &(0x7f0000001f40)=[@iv={0x1018, 0x117, 0x2, 0x1000, "5ffa3981893ca2d54a03823807636694d6cf95656d9bc72fea463f2f46a2361cbdfb9ee24f9b1dcc18775daae196d714f762e38eba70d7c828d41b5ce326c59264713ce8a6245783577315d7a5d637543c5a08e5e846b9b6bcecfdffc72599f482bd7cdfb228629e633b83fce67b99decc1116e2d56eb0a0170a728f6f2ce271123c8efb10d780322b5c516efdd3bbf5ead92f5a1ea89baeff9cb7adea0dda9c8f2e40b8db73709403097fcfedf05707aae77e419af5714003df2285394b2374543788176af9f2c2ca052aae3c4acfac6b30d537cce74cc5af56e172d4f26167735087a9e18251e73b63f7e68c2a225ada31004088d2f36e0f8cc3c36d25ee3140477edef0286425bb7a41e89e542fd2d2132185bc1dd9b282fd6abbc7128ef23437b6328891ce3869e8ef9d0c266105c8885cedec1cc1de4ac6ab685651aeaabc6b979e4fc0ed61247b46c49317aac710dc8b8649f80fd8c2b4ed9aa38bdeb7268cf23e2735a27c0050c486ad0a13a754f171f43b96653246b19f348c722b2b9e01dece49403c8e73fcdbaa0dba563d31398b33bc5bb06de568db7a0fb4fffcbf64f55259ce1024be1d162f58218c9caba7a9651ab080e126d9192eb10567f1e9f0506a5b88eb35e1f25a5005d25edd7b9eecf3ec863eacefc0aa54817dff628a0e6ccaba7cbf602b6ffdbcca7aa334c1259887b82f2e725957f4f1bb93dc6b0316f8762e19c127d908f2ab4276fd7db14ef8d6b6dac313180d2ff18233f39b618b3c75b772b71050bd6c79390dbfd76e39ab13adbc08446c40329fd2de1b6d2803afb689f23b43a776cf59d03ba5a024daba98b211d1e42ef9c351fa775109c14a5e14c3ebce5adb44ecf5fd0a20b487bcf25fdaef658cc33f800b29e426d0a2f2d3c08f58637eaaa35c81ca6487238e8190983e210864628e59bfd1d34cbbaf6e22315814df08e1fa40805146083b56c749de981385cc10bc1dde55f2150f5a27865c8e7d4fe41da9d6ffaa4be33302ffd226d90c2903405381c97ce844711a0a99fcca6cb96a08412ea7273d72e93cb9688b72552bbffde21de8caa416326301de73fb29c3327bd926e1e1139a86528158936ba05ac406fc8d2bf766ea51b5396662d0a99c8d1842bc6c3c51e05fcc36c2095d043766673130416c9a753327f6e38d95fea443a76426becaf438f59e284437897d604bd06a393d7fbf6de5e7a2b8aac016378d5e6fe262a5294a231ce3d01b319c9d50584500b3078cfc55ec3eee7bf1a827cf74b3dd8c318aeaef59fee0bfdd5137ad44550cb2d2780e438f2620df592c822ddfa952edd67b9a5d973af56b2968eca1bccf95e40b30fe2fc8490671143a8f851cd543cbe868996a00cb1cc2f3f3b09596bcde6272d6778235e0cd1c66159a9cff1bfe8f83d32575aba53d56587bda9ed2e3bc3e5c2739324d310bc2598279eadc131275095641c1d90d66f8247c0be90b9508d8e749048476a2ecb41c57d63bb6614c93fe554466f0a12d52e90e558c4ec3973ee93bb46b6d39007c851d6563d665edfbbb0fcf3658bf7d9bbcc471fe9a9c55e252a65f3c0c979e73504aa43a54c2167cb37c3d1e34e0796f84832a4f9b8e61649598c5abae5958878de9adee0ec4bf39c1c6636b8e98529c38faec940fa652b06b4df713f208b46ab11895de2413afddee7718321e49bfd2f12a10b127a3fa4c6527855ca7f54fb856f8c2c8e6a8c493ee2be585ecbba8e0607ac753c59ce06daf0e393b5dd38cab1b56725a39f23da8c7f9f90604c5780c3d6f79fd2b59dad063d08ed5e4cdd6966a3883bb9913630d84656390f9970fa4d6de4f8aa7f9f268671f659be86069f47573602893e295b223cb7d068349c9c6c0455a168f372ac87b42c65e708a9ef7bfa2785ece7c6bbe7b5c25f025d6c472d2b1dc6246f34db79fd1423237363379c57ff6edd7c07e36f5ec2db1be652b0a14aa0eab36e2ee0de39ecef2589a4349182111439158fa9db676f891e27062b68bc550141f3f052bd436f98a617125e89bdc3d94f836651ca4a342963b373f3ee7126465485e502e9c5b5d00d5d7f380e928b86f2109059f76af4aa24077108155f4481a0de65ccb1feb80d2c4db369a8988493c06a32912f79afd923a3e9369fd5204b6af46a51021d53d892c24a5d138c09d59a77d46b04cfd2d260fd93800fe57da3f8b2ff76f3e82942cd9000824de65646c60eac4dad00189656705235ce82508f6e5714507899a4db2e651662fdc5be25a328ec7ae9ca1b87204aee0f77299414b428abbc7e6b58e722131991df54c9cb8765868560ee1931c3f9e2f57f6d0690282e0986580fa71a354ab194761eae6c50c8275ec622704be9485ed2c576dad5f062896e4d96ae166cae3ede8d3f128267a0d3ac13ba46c524adf0de2ad0cdad7304d18b7c304e04f2ddaaa8f888b4cb8275edb04aad97991e04e467704147853fd826e9a383b5bf8fb98ff9e6a02e257dfcd201d9183570f6a16776f94761c58e35853945fefadf09befa84582923028ca5e23938739085bd2ebf796fc4872c4fca1c9abd7d15ad41b5f918ff8c11fc0e84fc2e69a230880e782e1699ea6b92909405774e80a3ce639f3b03eb35a7f42e9231a0c0082a051785f5da49f55580db30c5f2a7e2a769c3fdb444b2ff655db5ea6983f2c4945880a31d56ffc45d643b268c0cf76737c7c7ca993a5cb56f9fde41792bc30fd00f4ed1e71da8dbc0076fc374bf12f29867448337daccfd0cc7bdc71e71240fe5a063c8f56bf9aaf536e19c7c5da937dd7a4887e59d262a3fab298ae840ea4f0b69eb558e5bf3a9736829a166cbea278ccd12c24985e9816570aabf820241031cd3e695e4e8a63ba170296e5f9f4548b0db98090fe134bd20a148e4875f838a285e928da2d8f57e6f779861b8cc0eee53ade32c56ce1bfb4b893cd0241405a22749a4c2ce0e68341dc2da7451ae1d11bf5cc5b1e1d6af2e7e2bfcc32534f0ee69d7725cc5cae91b7112f888e333be13e0bcd751d3195653cafff8bf9bdab28ac51867677dc43a20a36e00a5615d6c2c1751e881255b4d560b2362e764391d0ffd9e481a0067ccad44dde6e291f1b577dafe746544d4d3570163204c4e5e792e89b8a22292af046101b0e069839cec7ce717c37d5ac4c0c3668cac7811ed3bb26991743b7d54fa3cba67c923113040815940b49cea046a9215c42051003cee5a63760571950f0cc46765d3342dcfa8ff29798215646227c8be1920fd0a63599c1dd58998e72ac2025a93b62a7ff39fc18f2b3c4d36ab61aa49e1fd8611f379a67771b2d793d70f53708b5163b9d7a7cb61b70334bca4be96698bcfac763ac64282a5fe3d38db1e10e3fc51820c7b33ebbd73866cd11de40c1dfdc8eac21bb75ea9adeb96db42dded701aca155a4957d83806ce50706d505c1ca1e2fcc3cb0f9ca425da0697cf35a8e8abb7785eb2c9b0de612d732deb9d74a1636018835209ef7ce2746a3f8eda38d7dc93f64ef64120984da6667745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@iv={0x20, 0x117, 0x2, 0xc, "a3d0fcc0034054ee626260df"}, @op={0x18, 0x117, 0x3}, @iv={0x90, 0x117, 0x2, 0x7c, "c6cb8fc99d87a85558a5ad640f039bf89a1fdf635afdbc8fbc35300c3ebd34840b9928cc3e4a48e4ed42c652632175688eee39dd5c91fe4f61cba04ff124b9a9ab7a9014fa833ab72a57d5c5c58a2b09b9cca2255733834da160edccca056c29e97d063e6778055c1511ebc0e5f8f0cfeca42a144b64eeaef27b720a"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x28, 0x117, 0x2, 0x11, "692c4b5eec1db8725d9d34ea0906381c8b"}, @iv={0x80, 0x117, 0x2, 0x68, "70781c6effd7e93a4eb93a3c303e1c8c5735d5cdae7ff743af7b4ec8e9585c48e88cc4ec1af2263f9204928dde258bec8fdca4c92ee6216fa22de6d69928c601da7e4650e5a5aa336b31004ccf9bf76670df4a5af2f324c7b53b2e2b644860fef810ce4a54e738da"}, @iv={0x18, 0x117, 0x2}], 0x11b8, 0x4050}, 0x40004) sendmsg$alg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000170100000300000001000000000000001800000000000000000000814700000001000000e4000000"], 0x30}, 0x0) 2018/04/12 03:19:46 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0xfffff03c}, {0x16}]}, 0x10) r1 = accept(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000000c0)={@multicast1, @rand_addr}, &(0x7f0000000100)=0x8) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000180)={0x7, 0x8001}) 2018/04/12 03:19:46 executing program 3: unshare(0x40600) mkdir(&(0x7f0000000080)='./file0\x00', 0x10) r0 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x1, 0x0) 2018/04/12 03:19:46 executing program 1: r0 = eventfd2(0x0, 0x80001) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}) writev(r0, &(0x7f00000000c0), 0x10000000000001dc) socketpair(0xf, 0x80000, 0x1f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000900)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000940)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xf}}, 0x8) 2018/04/12 03:19:46 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) sendto$inet6(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) signalfd4(r1, &(0x7f00000000c0)={0x40}, 0x8, 0x800) close(r0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='attr\x00') getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/12 03:19:46 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000180)=""/5, &(0x7f00000001c0)=0x5) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x43}) r1 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000080)=""/236) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/12 03:19:46 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x101200) setsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f0000000040)="25c0873f7cda53c40c30fa7a3deba848a7cfa34c14475ec792be623b6271649707af37b2db0b177a45ebdc3798ba86597ffa10c3c320db1ba687e9b0e351823716d0638f414296c7af254e88269ca40ee05b52f621f7f5b767f63793048e23db", 0x60) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) write(r0, &(0x7f0000495000), 0x0) close(r0) 2018/04/12 03:19:46 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) r1 = socket(0x11, 0x100000802, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7f) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x1401}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={"69666230000000000000000000f400", 0xa201}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x4, 0x2, 0xff, 0x2, 0xfaff, 0x8, 0x81}, &(0x7f0000000100)=0x20) write(r2, &(0x7f00000001c0)='I', 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000280)="5b2b91704a96e1ce8dac86cffd280087eb528371cefb24eb82990164c67ac43ab764b64e432f95b33d0e41d7fd3b470fa3fc1a00b98ca7161c31f8e9a2b0fd0bc9ae4e7be5f11d3e51a05e06f7fdad3d2e7acea87de6daa30e849bce06174f13dfb076e489de16acf8ecd9ecaf03d24b37565baf7181da2d55212c957be0f6308db9672ca51666717b7a3f9d2fc502e0b7e65e858a8d") getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={@empty, 0x64, r3}) 2018/04/12 03:19:46 executing program 3: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x10800) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/04/12 03:19:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x0, 0x34, 0x3, 0x0, 0x3d, [{}]}) openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) 2018/04/12 03:19:46 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000f76ffc)=0x6, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x60af, 0x9f8a4e5dbd067dc9) getsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000040)=""/69, &(0x7f00000000c0)=0x45) 2018/04/12 03:19:46 executing program 7: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00'}, 0x10) 2018/04/12 03:19:46 executing program 0: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0x20, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') restart_syscall() io_setup(0x7, &(0x7f0000000000)=0x0) io_submit(r2, 0x2, &(0x7f0000000180)=[&(0x7f0000000100)={0x0, 0x80, 0x0, 0x3, 0x8, r1, &(0x7f0000000200)="821e1dd5dbceb350800ab3f26866764ed432a9da71bd0464f42bc9fb08000000927bd32c812bb251fc95788a1fa77e1f9c92509b40513abe8f33e49192c58c2756ede486148a52cfae6070c965615ead30aaad194659e06d1da449e58f5e3b66dca85e02e4f702e519db13", 0x6b, 0x8000401, 0x0, 0x5, r1}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0xb33, r1, &(0x7f0000000380)="ca2d0b6fadd808922c8ec347cbf431be3f79ddf915bcd5dcbec8137e4c1255d144a3d23d7fd49810a0b3752843b86dfccad012bb09153cfc82a4e8f3a06dd049e1ede48814431fc74e8a26f93338563e29e992950d6c130c45014117413689a87a71fc0d274092f0a660b611c1406e052473bdcb6fed73a2ebab155e006c9eebec3337e86d25cbe8b03e0ded6e74fdc9512f5d", 0x93, 0x0, 0x0, 0x0, r1}]) 2018/04/12 03:19:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') vmsplice(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)}], 0x1, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) dup(r0) fcntl$setsig(r0, 0xa, 0x3f) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) 2018/04/12 03:19:47 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)=ANY=[]}, 0x1}, 0x3) r1 = dup(r0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000300)={@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, {&(0x7f0000000200)=""/252, 0xfc}, &(0x7f0000000180), 0x41}, 0xa0) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/233, 0xe9) r2 = dup(r0) getpeername$netlink(r2, &(0x7f0000000140), &(0x7f00000001c0)=0xc) 2018/04/12 03:19:47 executing program 0: unshare(0x400) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = socket$inet_dccp(0x2, 0x6, 0x0) sendto$unix(r0, &(0x7f0000000040)="673fb84d2e35c788ca3a74b0e643e8cd180a72b38ca072b8d4ab191df6", 0x1d, 0x20000001, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e) getsockopt$inet_int(r1, 0x10d, 0xba, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) 2018/04/12 03:19:47 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f0000000040)=0x1) pipe2(&(0x7f0000000000), 0x84000) 2018/04/12 03:19:47 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='status\x00') rt_sigaction(0x1, &(0x7f0000000000)={0x7}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) sendfile(r0, r1, &(0x7f0000a12000), 0x1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x1, 0x4) 2018/04/12 03:19:47 executing program 4: sync() r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r2 = inotify_init1(0x0) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r4 = dup2(r2, r3) fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'os2.', 'Uvboxnet1\x00'}, &(0x7f0000000280)=')\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00000000c0)={0x766}, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000600)={@in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x0, 0x0, 0x0, "1f13f792e2d10aecc07fb80e0a627ebe22b15b06a5ffda9e3e5fde28b405f41bca55259bc7adc82bcf4bd67eca8d90953857900fe0f5ce587f314fa00b28ebd08b2b39177d720ef632fe7a927f1e1a75"}, 0xd8) syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/12 03:19:47 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='wchan\x00') ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000240)=0x3) socketpair$inet6(0xa, 0x4, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000000100), &(0x7f0000000180)=0x4) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@ipv4_newaddr={0x3c, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}, @IFA_LABEL={0x14, 0x3, 'syzkaller0\x00'}, @IFA_BROADCAST={0x8, 0x4, @dev={0xac, 0x14, 0x14}}]}, 0x3c}, 0x1}, 0x0) 2018/04/12 03:19:47 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x101200) setsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f0000000040)="25c0873f7cda53c40c30fa7a3deba848a7cfa34c14475ec792be623b6271649707af37b2db0b177a45ebdc3798ba86597ffa10c3c320db1ba687e9b0e351823716d0638f414296c7af254e88269ca40ee05b52f621f7f5b767f63793048e23db", 0x60) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) write(r0, &(0x7f0000495000), 0x0) close(r0) 2018/04/12 03:19:47 executing program 2: prctl$intptr(0x1d, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x100000000}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)={r3, 0x8}, &(0x7f00000003c0)=0x8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x2, 0x4e22, 0x8000, 0xa, 0x0, 0x20, 0x87, r1, r2}, {0x81, 0x1f, 0xe574, 0x0, 0x75, 0x10000, 0x20, 0x2}, {0xfffffffffffff001, 0x2, 0x401, 0x3}, 0x89bb, 0x6e6bbc, 0x0, 0x1, 0x1, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d4, 0x3f}, 0x2, @in, 0x0, 0x0, 0x1, 0x101, 0x2, 0x5, 0x9}}, 0xe8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x2d, 0x1, 0x8, 0x2, 0x100, 0x1f}, 0x2}) 2018/04/12 03:19:47 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x7fffffff, 0x7, 0x6, 0x1, 0x5, 0x2, 0x3f, 0x4, 0x359, 0x40, 0xa5, 0x9, 0x8506, 0x38, 0x1, 0x9722, 0x0, 0x8}, [{0x2, 0xfffffffffffffffa, 0x1ff, 0x723c00000, 0x1d148, 0x8, 0x6}], "0964c7f62df078de3160bc45c6f409081e2eb5", [[], [], [], [], []]}, 0x58b) 2018/04/12 03:19:47 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x7, 0x7fffffff, 0x0, 0x80000000, 0x524c}) pipe(&(0x7f0000362ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000080)=0x8, 0x4) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x5, &(0x7f0000000380)=[{&(0x7f0000000140)="4e75fd79af16cafc12d669c99c91972d9e81d9bd9f189ce766fcea21881de672d0ec23634ae102295a3b9981e19e13d59f204b192bc805767bcd059747d64cdc8452685049ddf85d1b3d8922b93ba0468e1bf41d54de7bcd308991cf9c18b4b136c54ac52392ec87333cac", 0x6b, 0x7fff}, {&(0x7f00000001c0)="7163f1d9d9e5d9b409ed11d7a5888b0c9f90dcd78a844ae31ccd96d398478166056b940cb00c633768cf26c15e96fe3c52d9d338c860b90c86aa4b4afb6df4362f36f003cd020983dd097932461149c4d42bd6f49a4481414ba1ecf244fc84c90b6f82e2ca8cf7022a800ae40259115a2a8fc5b8a3da17a794df8f2952199deae3b205de53c701f86085", 0x8a, 0x20}, {&(0x7f0000000280)="f09ee3feb662dc", 0x7, 0x5}, {&(0x7f00000002c0)="0c2ab017283f4f4ea809fb019c46fa5d989787e5ed2534de0bae13399c2701b1839d088f791c5d9082cc5cee2e8c76c8dfd8960539067aec7a30b77eabad48a190887237b21181", 0x47, 0x8}, {&(0x7f0000000340)="2bfc0d", 0x3, 0x1}], 0x2020, 0x0) r3 = epoll_create1(0x0) dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000de6000)) epoll_pwait(r3, &(0x7f000003cf94)=[{}], 0x1, 0x0, &(0x7f00004c7000), 0x8) 2018/04/12 03:19:47 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) socketpair$inet(0x2, 0x2, 0x9, &(0x7f0000000000)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f00000001c0)="7ab414c435799cad6ca72500b35f", &(0x7f0000000200)=""/242}, 0x18) 2018/04/12 03:19:47 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000d01000)=0x7ff, 0x28a) io_setup(0x2, &(0x7f0000000100)=0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) socketpair(0x11, 0x0, 0x800, &(0x7f0000001280)={0xffffffffffffffff}) r4 = dup3(r0, r0, 0x80000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001480)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000015c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) r7 = eventfd2(0x7109, 0x801) r8 = syz_open_dev$mouse(&(0x7f00000017c0)='/dev/input/mouse#\x00', 0x6, 0x0) r9 = fcntl$dupfd(r0, 0x406, r0) io_submit(r1, 0x8, &(0x7f0000001980)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x6, 0x8, r0, &(0x7f0000000140)="eabc5965c4e73325829268455a3b2b4c7a9211820d121bb28bf124d4f198f8483166b82b2b90c5ca8dace09a00c870747be84f51374de6c8a51366b3601d107f51e24b15f92e3e84a023000ba0d1a8f0f270f97bcadb358c6aa35efb5e2546ad77b3fa3b5238cc99ff2b4698c807c04c31bc5d7f23eda534fc2622096a293c26208c384555c548", 0x87, 0xfffffffffffffff9, 0x0, 0x0, r2}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x7, 0x8000, r0, &(0x7f0000000280)="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", 0x1000, 0x7, 0x0, 0x1, r3}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x3, 0x70, r0, &(0x7f0000001300)="7c858976766bda84e31140b8ccf66b718187dc908a9474e3c1c38930d04386c2146807ab7d5578ce45e8aa1cc53426f4a93a968bcc69819f96cedd7f93d5da41d15282fbad450957600b9df85c04b5f6fe0a23d96ffee4af09a3d1b50c3d078e64d3389b4dde112260e6ea18acfdc4ecbe850068e64709a2c918b164cec9b0bb8d58444749662c2b8c64f1c63dd0f6aca323831d58e34e321c3fecdc9d733b0b892587f49b9fa849b207b11fcac3159f48552527823dc7caabc22643ee37da3aa163c1579168fde25214d872dbc4ef417735526f256bdb4b", 0xd8, 0x7, 0x0, 0x0, r4}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x9, 0x7, r0, &(0x7f0000001440)="14be5890dc9d584eb922b304f476f77f0a40d5665c1af4bcfad41d", 0x1b, 0x7fff, 0x0, 0x1, r5}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x1, 0xfff, r0, &(0x7f0000001500)="d760c99678a2ceb2be6eea0fb6b7051107f245875a9d69d252887341a60d36d1a05096b1cc07097992978d2c8e645f4ea5aa974fe21c0aa7b58dbbba67551559f02f7668eac6e637434e68aa19c21aa100249ab45c832a62feae5e9903f4f9b0a5499ed1fe4f9584103de1d3d1a962446f019b13c6efea699aa40e8b6d5f5e099325c4ede43b11cd0cef", 0x8a, 0x2, 0x0, 0x1, r6}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x3, 0xffff, r0, &(0x7f0000001640)="8b304d82a6d50ea0ee722f5424e7d79d0e51c171b1c49cdb40de084401e8c9fb8d04bf4b065766eeadb11c74cae3bc02cf9879ab63ff600b93caf11368df988530ee0bc1e7f3c517a7771a3bd830229e994b98057d9817c5cf565f8b9d31afacf1854f1a3031daed31e4bb3436f18f338a9b7e68b061de817a120b556aac178fbead31da2b26afc8cd03c268d0b25079c7555127edc7b062f251d1", 0x9b, 0x1f, 0x0, 0x1, r7}, &(0x7f0000001800)={0x0, 0x0, 0x0, 0xf, 0x9, r0, &(0x7f0000001740)="591de409fb0b0bf68604297f71be09743eff9218451037121b0bf2d8890ce56233dbdecfa0f08e5eadbd55ff6722ad78a413c11324e8224f1ec0a89f91f918398620f3337844af788f479d6622f77b", 0x4f, 0x80, 0x0, 0x1, r8}, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x2, 0x48, r0, &(0x7f0000001840)="4b1f0bba245ea126c0a18c4bdb51b5a884fbd22fa6b9cac1afdee0f7cd8a28a75497bf28ade90e3eca70e5c5ca569a7b4f30eef01877365e0837245b94d7c7562eaa9aa22b8f96cb873a863523f6f56c080875d1e337e6d6b0b9127482b73c1b23ffd299f48a6c9b5f69832c7d278735be7338b17185cc93546b3085a3bf27ebd1e3f2d8823aaeb3e0155a31962f8f045d106db86165b30d138064f6d1dcbd4778e71bd7cc8edfffb6b2f96dba3d7d09a1372310da5be480286d71eeddf431cd93e03bf456", 0xc5, 0xdc3, 0x0, 0x0, r9}]) r10 = socket$packet(0x11, 0x3, 0x300) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) setsockopt$SO_ATTACH_FILTER(r10, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x81}]}, 0x10) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000554000)="ed871662855a221fd992a577fbdaffdf106d2b390852d708e3222e840a192a958c1dd9e13872fa78e997e80959b7f421f9f0f45b881460485b48774cea67844c41433b0c7e6f62c07f9f79b62bb99aaf316cba5c293deb6d5f8fe4a59ebe0c0dd25823ca180b8ff5dcb1ded36a36676b9d5553d46bac52af6e96770e0fb01c0b3484fbacacc0be7f50a39b335644568536f33a7455b3adb64949d38dc94572a4b38a943bfd48b418e0fca0e0bc17df96fb2f41de06c37f0f563c5ccd8c109a2616bc1f5c5641881caab9bd54882659bb76065ec79ef000ac8d72416744d4b2ffc97fd35e7de5d6b49d29f8c714dc901b707d558953ecf4354331767b86e119595429a7266a4f5c17438969315c96afc010c3c14374da55de64627b1ed4183b5ada1cab6d0e54bb0c9616b73039533d4de08d51e06225b88d26ae693c6136241118db7983163c4cfdd871c770773825e0e99cad55b1230016d60eef7b195b4ce1879b6730c151657a219b8db3e58038b052b9bfd2dfcd0ca1b983ac7942a01f795e466a4bf30230d5216231206d784eba63d52cb00cffbb2914538cd39d47e5a55a379bc8131afa798fc4b8d7361caf048eb4f9ad3c304eaf12a2f24731975ec98b0497301e95bc73e588ab440c1b256f5312a6318a167879274a71ef3e48071f23118bab6fd6d968ce8f992b00d775699dad48884a6cad2829aaa2044e08040d43375fe478a2144ff1231cfb84d4dc27baf6f0d86c5ca3947b20c751cb37673d2af12a34798150e895fcdb118c6a68c9c14feb27a7e46569a0ab52a24f13e8802d19bb80a9ea69b78e0f7abe6798c7ba43fac4a156b81411188ec503f321121268fffe33afd443daa87b86eb55183a5c4eb2d570839859499d501f98cd1015c5cd2c9bf744d946f639a28c053036c2186953a1f260544b8b1e99ae1b88f2c58ffd9ee2ab206fbf3ac88d09b78c38f716111594c505ff885a08746957954229825db17f11b8cb252b60f0765d7d9902fc1edfd903dd71442b095c97bbf528275af44fbe52f24895c81cc27ec73494ce3d125e86e05e1c8d23b1a11d6271737c29f331e945d1fe858d24c98b5f1b2e9e003c841666a8f7b16a8c4df1a80b1efaf2e4d953471af5794d4d39754f7725f2dd4489b9c924792dde5ad7641fe63f69314895ae680c7d9803939872667edf2f58fd83a20f6d9d1fade8058b009f81f21be4eb202ff1b2cf579a82bf2199a2e222d62942730d04b3a83c239a5b0391721479f920e3c53ea4f05f548058ec0b5ef6531e0cfd1cfd666da4a2deee3c5447dbf4e2d6b82ead5224fde6092553aed2ae2babf393cf20859649b8082312d9197eb2794555166a7aa9f596284fd7cef37c3c1c835edfc46ddfaf0c69b8fd9d126142892acc050d46668d3a7d043443e28a302000ca52ad71a91ca9961c0f19392975ae269afb59961ce76a79537e21780addecde257520ad97301611bcf77af72a04d3b435fb656b97f33792fdc4318e4e058a0bdd5d936fa198bf29b3987f4415efcf35289ffee2fb6ef30265f75ba806df911ef8d5b9a6c2ad369cc06e82ec72905d671bb181ec10d104010fd57ba9ac12d5c48d8c95464a7862d38b5800e00d14015ebcf45eec48a4183527c56c5a34646420c8c72aa8459bb1f6cf6cd48b8b0f0f9fb5e886b4f57d1e614686030e8bd5b8842d7143be6ab2c3e9fc4766c13aad2adea36812fa2d11cfa45e3b0336673187eac8ed70b317fa142ff560ed94c1a8d714c83726baa7813b129aefbfb57bb4e47b8a20519965ff3c5606f7f9d2e02812cc203912e83a3726602354062f4b3e09732c9983b39f9051c10e96a8a3d5bc5cfe97f09b4b0d88a7738f56fa771609ddd691a6409075f48af38726eb8b839ec3dcfd25f35b8c6417865d4866bd577475b094452d22939d8b5673d874859b38c8d6eff75a47ca8c3896b8ee0d8328f7a6c3101263ec785ec2ad0c2ecf6e8d86651cde8305e29484edb14bb14bde2497ceca8236213d471f09381b662f9ea3ca13cd2d46602e3bde0d1875ae9b2c890eb21e0c5308349dfb081f01c8791ef276f5e875df409b59ec72e5839f2a899764f09deba81bba3651ab2aa7f0ae61af61516aaf079260126c7a6d1b01bee3e7e0b5d530c59e945f4a60294eee379aa95e8b9daa387275964b0862aab4caa7fe8b1ca69b40bea831f3404973fd6d85e1c5835e8a96132da936b9a198dc8a25dff23fbbde5b5e7afa1af260712c695bb99f34aadc9feda61eb0728f27ca0976bca39e8d2fab979d7735fa339676819032059af8aaeddc4909fe16ded594517f628717ed4b0fa5f278e19df58d33e63888fcacdcbf767efae0b0f1c0723dbd1e731791427a71f2a67b53ada14acaf561cef4ccf66a80181dab3a226e30760e367d34e80ca2e7ec22db727bce86f79b0dbce776cdcf8e401805a2fc18f47c712531c73a83740a268b14bbc0fd3e837f379e98c2ac924a95645f4f86d3f0144be3c613821a32daafd7fcc46349d9ef8c4af3f77f6abdb77a94117daba6b051fdc27062e2b80eeef6dc27593504aa10750555286ac00eae3becb900979f84c033d5b669af4c4bfa4a2b27bd66ae0185704bcdb70608f3051605fb362d8c4f31e2e5109e1bbfca2e3852a65b067887219de99fce70bfc74193d2d59d951e879da6cdce3b78c6a92fa17bda5bbf24757e38263bbf86aedee65bb37b20542c4b87aafd4166d33d820007f3ef6aa479e75ec940bc37f48e686ecd7e0b93da0ae9b1874cd544a4603b97a2acba36919546a4fba96e460ad703fd2eb6ae130833bc947bc404", 0x7d0}], 0x1, &(0x7f0000000040)}, 0x0) 2018/04/12 03:19:47 executing program 5: unshare(0x400) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001200)={r0, r0, 0x9, 0x0, &(0x7f0000001140)="7532f206e3a950c7c8b7a3e1d70e5bf4e7f5dde87793331f464081163e567d22bef8571feb389763e2e5046d0711b61919dafe072c0a32347b180e3198b0f495bc8d98715398fbe00c0401c86c82de0f4441aa40baa2f4deb701c5e94c42195025df046ed5febca57faef89c93f7c61abc7344809dedc599f144cc23465b170782f815e70e18553c00dc1e3c3a7551ded19fdec77979491328536c205c09ffd3e2b3eec1c82dc27ff49c2238ad9158dee8206f3f1f49c6cee46ff97c4a451706", 0x4, 0x6, 0x4, 0x7ab, 0x7, 0x2e4000, 0x9, "73c9fca833f0e0d056ac68c8ce4814f1cfa18e05df08c3dce3a6947f64658a7c7c463ef174fcc6f0adc2756446bef491e4810a1e76ef61b5569f1fb29994f81d9dd60ee03b5ef16577746c4ce81a18087a7401f0da49bd"}) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000100)) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000140)=""/4096) fstatfs(0xffffffffffffffff, &(0x7f0000000040)=""/147) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001280)=@assoc_id=0x0, &(0x7f00000012c0)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001300)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x81}, 0x90) 2018/04/12 03:19:47 executing program 6: mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffb000/0x2000)=nil) mkdir(&(0x7f0000e29000)='./file0\x00', 0xe) mount(&(0x7f00001adff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000f48ffa)='ramfs\x00', 0x0, &(0x7f0000b78000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001a40)={&(0x7f0000001a00)='./file0/file0\x00', 0x0, 0x18}, 0x10) prctl$setmm(0x23, 0x0, &(0x7f0000ff9000/0x4000)=nil) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000000040)={0x29, 0x977, 0x7fff, 0x7}) getxattr(&(0x7f00001b0ff8)='./file0\x00', &(0x7f00008d6000)=@known='security.capability\x00', &(0x7f0000f5d000)=""/44, 0x2c) syz_mount_image$bfs(&(0x7f0000000200)='bfs\x00', &(0x7f0000000240)='./file0\x00', 0x7, 0xa, &(0x7f0000001900)=[{&(0x7f0000000280)="6afecb9d9d0e4f8f93fa8c3dd0565cd4e1df2737bf61bdd0da86e28cb6a86e6704960656947954cc6f3f5a0f34c58340e80e5733d18be2c5e2c266449f9bffb8e916043146bfc7e5f52f17db56271c5ad1da84a847a6a2937a9eccaafdfc294d013641290e5e84ba85b3ae864549be28ad84e1bf72a71376ce3d0ce2c55cb5a3ec7b545b25ef6a9a52c85f6f57cd0b1ec26abe96c6259a57396874f2936b5a6babd0d7ce88beda6c05dc516b83f1b031acef95f8874b", 0xb6, 0x2}, {&(0x7f0000000340)="b4d09b60ebf98cfa2efd520acbce31170feb646af99b743f1dd84dc2eee4742e0efe5ff0ec336fe646e3340348330b44bfae13e346ac89783a8f7c7d0e097acace76c021428b0799f6b2dd4e47597f74a519d4b8b18ee94d379f731509583443a187a59f04779364450139ba0c21958589d1a927f3acad22878d63f67c6c4a23bd83406832064da9d33092dac38f0094bf6e447c9ec4b912b5e28ecefc4442f68ccd0ca639e7867d95209351974de9040058ac9acedb64964a3bf4ff9a7ce43c3fad76633e14f55c3ab245433cd01ec4c824e13f30c5ecbcb232efcb5c03693a8e21decf9ca54f0993f16ca74061", 0xee, 0x7}, {&(0x7f0000000440)="49bfe6fb8048e085b70ddfb09582523865e51ae5284f931fc45963d710424f9cb57195f32b9ce7083132fba102c80f15a6681f655c11aaeaf4525a20c43060e654bfc733cd41d7df531360fbc06451d932fb235ff377c98d8058d39ac94263acacbf9a8943b39398a8b5f5e05076d8cd92ad04293a68386f366b94391775131fcbd4", 0x82, 0x2}, {&(0x7f0000000500)="6eec5ceb70d9b9366f4a1281c4063fd8daeb0f30739430eaa13e5079b7244fecd24ce195f8a924ae7b69625721047221c88982124de8a1ed86601f46df52f06dd87adaa0ad6fbfb131d532f8109e07633ff48b1901c3ed5f729647c7e81d7727", 0x60, 0x40}, {&(0x7f0000000580)="5534f6337b7a17e4fb73debf61ab7cb0a9214d96b03585e6450d0c73291fae2ab98be9f45a04026639659324fa53aa00bc47a48c8c3bc6615dd13b2833c5e63c1709cdbbe2953739d091a2536f0de6d17f64fee58bf768e4526945ed8c1f9b0bb62b8d50f1a8adddbca57ee3ec7096fdc8c7f4aaaaa83edc2e3946876b64a34fa538bac98796be5e66d9cd04cbb4e1d26807ed2102882a2654aa99a3377665ff533bbb03ba6ad70d9379301c9a84bd00e3f8c34c1040834ee155b5dda633b67375a8d8472c9472964651c0", 0xcb, 0x80000000}, {&(0x7f0000000680)="9af6951a7b79fdcd2399f288a6651ac46447180dfc8f6dff63715796b35ddff8ba85749583d08918489c422c1f65c03f1af77bf73ab70537d42ca4447b8f0f47ac150a4813283d6a6b8d6d52b5982f9ee3b644871d332f110dcbd5ba7d061d22342f4e039ce31da1d3d171b7e914b2a3de3fd27e02327c96044d1504160103c67feed161943d39cb30754edd8377cf6e91d7f79ea946c8953b4eb5a1e5cb9c270d98d22d65ea9c5614653ea9fce2e3ac1dfa3dc8033691", 0xb7, 0x1}, {&(0x7f0000000740)="c03b2ce5666e9eef90627bcfccdaca873a876c4932ac731f79aecb5ed3985cbabe1b6e8944914a2b20f474f081eb5deffc0657b6c4dace04a6b4f07f1f0adf623210321bfbbf2c1a4c3b3111fd889af584418ff2022f0450", 0x58}, {&(0x7f00000007c0)="7a23f1fb390b797be9ec59703d2b8d05fd7060bcc1c54c706fdfb98bddcc2cce5eb63af63e4767c987999b307d5152c0e5f26769b1872b119daa4fb8532f5bd816b7767d36a7b15f970dd0bf7c8b86eb523815", 0x53, 0x6}, {&(0x7f0000000840)="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", 0x1000, 0x47}, {&(0x7f0000001840)="7b1a47fab19cbbd6e51d2bbc1cd3208bb7bc08ee3c536b58d1d370a02c388e5fbb6d929bb7c44ce828850c9087822423e9123ba6cc04eba4f8399695269ebc08ddfa7c31f5215abeb354f6a88410acc6ddd529f2233e0459156d124fbb3528235d04589b502c953cabf05446a6c0b7301d990bf0c570179f11815c1506012acecb6ec1e8bc6bd339037e24a55a992b3831b550dd3b9a4838ac35a08560e2de7b42e0c74f37c9fb2acec041744de1c2a2e9258d33e140871a4f56", 0xba, 0x2}], 0x8000, 0x0) mlock2(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1) unlink(&(0x7f00000001c0)='./file0\x00') llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/209, 0xd1) 2018/04/12 03:19:47 executing program 7: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f00004fd000), 0x4) setsockopt$inet_int(r0, 0x0, 0x40000000000cd, &(0x7f00000000c0)=0xccba, 0x4) 2018/04/12 03:19:48 executing program 0: r0 = socket$inet6_sctp(0xa, 0xffffffffffeffffe, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180)={0xb2c, 0x4, 0x1}, 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0x284080, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = dup3(r0, r0, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[{0x6, 0x40}, {0x0, 0xffffffffffffffff}, {0x3, 0x9}, {0xa, 0xfffffffffffffff7}, {0x3}, {0x3}, {0x8, 0x101}, {0x0, 0xfffffffffffff0f8}, {0x2, 0x401}], 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route(r2, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000400)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000001900100429bd702ce200fedbdf251c20101fff04f900deffffffbe000000", @ANYRES32=r3, @ANYBLOB="08000400", @ANYRES32=r4], 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x4000) recvfrom$llc(r2, &(0x7f00000003c0)=""/18, 0x12, 0x40012040, &(0x7f0000000480)={0x1a, 0x0, 0x0, 0x800, 0x1, 0xff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10) prctl$void(0x1e) 2018/04/12 03:19:48 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x804000000000000, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) socket$kcm(0x29, 0x5, 0x0) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x1, 0x0, 0x7, 0x4, 0x15, "80ca0631703fab32593df5cac625aadb96430e2fb3683f3f4caa1871fc73744e02986fa6f82d21d3315fcb8aeee67104ed00ea785e6cd1a7e176543dbbfca9", 0x1}, 0x60) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) socket$kcm(0x29, 0x2, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) 2018/04/12 03:19:48 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xd0, &(0x7f00005b3000)="0000000000a700091504df815b00000000007f0000da008711c515000000038abd", 0x54) socket$nl_crypto(0x10, 0x3, 0x15) socket$unix(0x1, 0x0, 0x0) 2018/04/12 03:19:48 executing program 2: socket$unix(0x1, 0x7, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0102, 0x4) r1 = accept4$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0xfffffffffffffed7, 0x80800) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x3, 0x0, &(0x7f0000000240)=""/102, &(0x7f00000002c0)=""/112, &(0x7f0000000340)=""/70, 0xd001}) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000100), &(0x7f0000000140)) r2 = socket(0xa, 0x1, 0x0) getsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000000100), &(0x7f0000000180)=0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000fc7f0000000000084100000001000000000000000000000014e605a8efead85eeab7da135bce2a7b13e677837bb83eb83b4b00564c57a49369619a8de282dac90d7b3a0b1e402565506d5af1037b1b8100cbf3e3b95572f50458eb40be31"]) ioctl(r2, 0x8916, &(0x7f0000000000)) ioctl(r2, 0x8936, &(0x7f0000000000)) 2018/04/12 03:19:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000180)={{0x0, 0x3}, 'port1\x00', 0xa0, 0x40000, 0x7cf6cbf4, 0x7, 0x2, 0x74c, 0x6, 0x0, 0x4, 0x1ff}) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)="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", 0x800}]) accept(r0, &(0x7f0000000040)=@ethernet={0x0, @random}, &(0x7f0000000240)=0x80) accept$ipx(r0, 0x0, &(0x7f0000000280)) 2018/04/12 03:19:48 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00']) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)="6e66733400230762e3e4f82fd73ba23111c3204976e99c2af4275efffbd0167af0478f2611efaa3c3fb23b8e6438717fe09ac634593b08e145f0173ca75eea55309b760bbb19c32a167e2bcc72c92aba1ef76da346361702965d5e06a682e2d7331112f3fa0373c4c52c41ebcd88e45d30410bb09dfcf50cb0aea24b502c58db117753e040010fb36265df35b80399", 0x0, &(0x7f0000000240)) 2018/04/12 03:19:48 executing program 0: socketpair$inet(0x2, 0x6, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) unshare(0x400) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000100)={0x1, 0x101, 0x37}) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x800000000000125e, &(0x7f0000000140)) 2018/04/12 03:19:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfb, 0x2000000}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) pipe(&(0x7f0000000000)) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="340000001400030500000000000000000a000000", @ANYRES32=r2, @ANYBLOB="08000800000047d8dc25959f0b4c04000c832500140002000000780000000000314d466e0014a87e06287c0d977795b4f9412322afa3372552cacb9261aa0ee61a63872d4fbb40a5a6745a3fc70a1970f7708c84e0fbc295582a82a76d458165b11e1e9299cf7bb1e9bf15ee395d8e38fec5c6b13aaaffea394024e53ee9f9"], 0x34}, 0x1}, 0x0) 2018/04/12 03:19:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00002fdf60)=@ipv6_newroute={0x1c, 0x18, 0x101, 0x0, 0x0, {0xa, 0x80}}, 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x2, 0x10, 0x1f, 0x2}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x44, "e87d1db6173c51471528ce6dd0bd921a7e49bc70177684027b5e46694ccda2e8b8f8ae9b745c0292bbf565adf0c4a8cb9a1aa8c2b7eb01b1fe6865dca707ac4849c4b460"}, &(0x7f0000000140)=0x4c) 2018/04/12 03:19:48 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7d}, 0x2c) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002800)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000002840)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002880)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000028c0)={r1, 0xd8, "cac5131df9fe01c5730cb50b9c4ef85b05347c433c570d07ef3daf2720c4c496afdcefcb0b0df792be07fad34bfdfd425653f0a4cddb3c7e951f499494422d0dad43d6c693f260c570211b209461d96ef4a8f0e6b1060992fe343ca28280f7adcb9a2bee52c21472e1c5281be89dbaef23c7846459c832f48069c601d545a0541d4245428faa41e3480ff188f3d543e325b739d1b3bda2b4b4e75a5fab5352040fb95fc4df059478fccfb05c682560ec5e35be4dab3f46e4cc35ea7685cdc5609170ae2f9ac176eb8a6e2cf68782f63e094535c74622dd82"}, &(0x7f00000029c0)=0xe0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f2b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f0000000080)=""/251}, 0xffffffffffffff93) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x81, 0x80000) openat(r3, &(0x7f0000000040)='./file0\x00', 0x40400, 0x0) fadvise64(r2, 0x0, 0x0, 0x3) 2018/04/12 03:19:48 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000600", &(0x7f0000000080)=ANY=[@ANYBLOB="13000013800100000000000000000000b799b2103b55301687ef82d42c29a90c2e6553560d7b9fbf7d8f9b4eef4d85ab6cea60dd9c2fd8d7378a7fca98288b85e332a2543449"]}) 2018/04/12 03:19:48 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x4) ioctl$KDMKTONE(r0, 0x227b, 0xffffffffffffffff) 2018/04/12 03:19:49 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) socket$unix(0x1, 0x93503d55cdd52d30, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002bef28)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffff882}}, @in={0x2, 0x4e21, @dev={0xac, 0x14}}], 0x58) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x43, 0x4000) r2 = accept4$llc(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x10, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r2}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) recvmmsg(r2, &(0x7f00000017c0)=[{{&(0x7f0000000940)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000e80)=[{&(0x7f00000009c0)=""/20, 0x14}, {&(0x7f0000000a00)=""/63, 0x3f}, {&(0x7f0000000a40)=""/215, 0xd7}, {&(0x7f0000000b40)=""/199, 0xc7}, {&(0x7f0000000c40)=""/222, 0xde}, {&(0x7f0000000d40)=""/116, 0x74}, {&(0x7f0000000dc0)=""/154, 0x9a}], 0x7, &(0x7f0000000f00)=""/6, 0x6, 0x400}, 0x9270}, {{&(0x7f0000000f40)=@can={0x0, 0x0}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000fc0)=""/204, 0xcc}, {&(0x7f00000010c0)=""/222, 0xde}, {&(0x7f00000011c0)=""/234, 0xea}], 0x3, &(0x7f0000001300)=""/69, 0x45, 0x7}, 0x3f}, {{&(0x7f0000001380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001740)=[{&(0x7f0000001400)=""/226, 0xe2}, {&(0x7f0000001500)=""/193, 0xc1}, {&(0x7f0000001600)=""/183, 0xb7}, {&(0x7f00000016c0)=""/69, 0x45}], 0x4, &(0x7f0000001780)=""/62, 0x3e, 0x10001}, 0x101}], 0x3, 0x40000040, &(0x7f0000001880)) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000018c0)={r3, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x7ff}, 0xc) 2018/04/12 03:19:49 executing program 2: futex(&(0x7f0000000000)=0x1, 0x800000000086, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x100000000000035, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/04/12 03:19:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000180)={{0x0, 0x3}, 'port1\x00', 0xa0, 0x40000, 0x7cf6cbf4, 0x7, 0x2, 0x74c, 0x6, 0x0, 0x4, 0x1ff}) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)="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", 0x800}]) accept(r0, &(0x7f0000000040)=@ethernet={0x0, @random}, &(0x7f0000000240)=0x80) accept$ipx(r0, 0x0, &(0x7f0000000280)) 2018/04/12 03:19:49 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000000c0)={0xd650, 0x1, 0x8, 0x7fff}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000058000)='/dev/sg#\x00', 0x0, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0x4, 0x7, 0x4f6, 0x10001, 0x20, 0x7}) ioctl(r1, 0x5385, &(0x7f0000eee000)='\tT') setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0x2, 0x4) 2018/04/12 03:19:49 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x6, 0x1, 0x0, 0xfffffffffffeffff, 0xfffffffffffffff8, 0x8, 0xffffffffffff8000, 0x9, 0xffffffff, 0x270d, 0x1f, 0xe2, 0x9, 0x3b8, 0x80000001]}, &(0x7f0000000640)=0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x3, 0x5, 0xff, 0x4, 0x6, 0x0, 0x4, 0x4a, 0x5, 0x20, 0x61a7fd98, 0x4, 0x1, 0x5, 0x31e608e9]}, &(0x7f0000000780)=0x100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000002b40)={0x0, 0x70}, &(0x7f0000002b80)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000005f40)={0x0, 0x83}, &(0x7f0000005f80)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000005fc0)={0x0, 0xfffffffffffffff8}, &(0x7f0000006000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000006040)={0x0, 0x6}, &(0x7f0000006080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000060c0)=@assoc_value={0x0, 0xbb8}, &(0x7f0000006100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000006140)={0x0, 0x1ff, 0x3ff}, &(0x7f0000006180)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000008680)={0x0, 0x40}, &(0x7f00000086c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000008700)={0x0, 0x3b2}, &(0x7f0000008740)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000008780)={0x0, @in6={{0xa, 0x4e21, 0x20, @local={0xfe, 0x80, [], 0xaa}}}, 0x2, 0x6, 0x1, 0x1, 0x4}, &(0x7f0000008840)=0x98) sendmmsg$inet_sctp(r0, &(0x7f0000008ac0)=[{&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x610, @local={0xfe, 0x80, [], 0xaa}, 0x10}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000140)="7d763606cc08004e185de3a2411db5ffe78ba43f756fbadd314c17830d5b71b8ac8387d957596631d0368d2c02b69e361cd930c66b2599eb48ece88386eb582df520a290d830d596352a5d1cf0135f22c77cb8d83cea1652ab3113d432728ed0694ffd5938dc6681d61e56b75baaf48a4546c474b718fd99acf6bddcf866af75802a2a5ac4223e7a3374a2d28c618e75fc84f9488a3fb0ab0367db7db25f15087d27b03873c3475aa2e05bbc4cb1d413057f3fcec21758e82f0dadf039c905b61ebcadcb04fc9d8b7ee242006026ab01394e130fcc74ba438ce057cbf52a2bf4015cfda8", 0xe4}, {&(0x7f0000000240)="3abd7397e68a11cd32b3a70ab9af1b1d729c76f5fb55c0370fdc8e84f98f52808805a361b671cbb03783d3498243fe5fc60749eba9e09f847408ef8c58807bf405d926c5e15ab01a09b58e731679391cca884cf1caef0670aa4626028a37d0fd24cd27ea6e697b33b7f358e47265a44b119bbe5113fbd6df3726a72bd5800b306a7f18ac075975878fd015acdea7", 0x8e}, {&(0x7f0000000300)="2476725e122bfa3fd0acc417f982166bcde4f30ba1112ffd7568d5", 0x1b}, {&(0x7f0000000340)="2fef3d1e0d2b90dcc832", 0xa}, {&(0x7f0000000380)="c3334a30388f6e0be69679eda94313f186b7acc172af5f4db5869967deb38abb1948ccc662ac45da4c094231a6dc236426ff92495d1bce0995ecec1e0460205fd06538f24afad3d34b870295002eb314090b4e9e791fbe74e4c815a3f61298a7cf9ef2e43a3ab137339417b5c06dae4887a4338fe9bb0429ad011db194c7211d38ed2698954a0754af88f3dc04f4596c445eec52101c512decc91f51d6c29eaff7753f8c6e79cadcb5e853b9a7f9ae82eb035e4703d098f25d63d4f188f12318", 0xc0}, {&(0x7f0000000440)="8eea3f6da49a29f8a1f354188bde1eb14b6b4af0c50e9ccc303015b4e73f3c539c863501014df5ad008b14e29975ec85f4de64a8af5615d0dc8f28fd882a6a8978d5e25fc5d3543889acccdb929c883fec226d22a6c0b618a94e201bd1e35ad5b505fa4f16e024d4dd50", 0x6a}], 0x6, &(0x7f00000007c0)=[@init={0x18, 0x84, 0x0, {0x7fff, 0xf4, 0x3, 0xfffffffffffffff7}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8000, 0x1ff, 0x1000, r1}}, @init={0x18, 0x84, 0x0, {0x6, 0x2, 0xeda, 0x7fff}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffff45, 0x1, 0x6c, 0x76, r2}}], 0xc0, 0x90}, {&(0x7f0000000880)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002ac0)=[{&(0x7f00000008c0)}, {&(0x7f0000000900)="9710ea95911550a00cc25b51cb733df32e37708b1da0b02c03857a6300f47915416dec2cdfa3a972e8e511ed9964f98cae1a62f0ee7c94ad487d321a428890794c3038dd4fd2e226e0ee85432958bd3fd5b582133bd8b627a7bcfb4bc4f14ae56a2a59c31ffb6a60a41629268f3045ffe7a99ead069fb370af0cde5661941217811cf0f2e434", 0x86}, 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", 0x1000}, {&(0x7f0000008500)="354054131d5116b33234941375a501", 0xf}, {&(0x7f0000008540)="592c906adc35d2e1bec6084c7711cdab9e3017fd0fa15394ed4254ed3a9c688ab61a988e53ed035daf5aa55f8d763aa964ff5456a29186a15d4e1a5ad8dc2add5071f967ebe90edae7cd18c2b9577896fe09a4dc6cda7698d55f8a88c02578132add5a4227bd4bc3c80edd5e3a4e7ee32c4c6f5698a986b05f4e7fa47e536c4fcbcbaf87785b59ca814b521e7c45455031f5c7a616c96484be248cb9cfd8a0cc9396", 0xa2}], 0x6, &(0x7f0000008880)=[@init={0x18, 0x84, 0x0, {0x0, 0x3, 0x7f, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x800, 0x0, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8008, 0x0, 0x5, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x6, 0x3ff, 0x2, r11}}], 0xc0, 0x80}, {&(0x7f0000008940)=@in6={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0xb5}, 0x1c, &(0x7f0000008a80)=[{&(0x7f0000008980)="23fb23755c0161d296d646f1b0c90f911805602fe2ff9c438a94f5be42f7b2a75e902c65", 0x24}, {&(0x7f00000089c0)="db8bd240eba90125a1fc311e3309e796", 0x10}, {&(0x7f0000008a00)="50f06cd365aa79ce1fcc1276fe4f0e3f75f302c01b89e2e05d0b907e3a97b0b6d4021856c251e21a78cf29636effaf83d19229793b2e5e01d7aa039fa8f936d3ad9bfe935b6b936cd667240f87eb50179b3949a2cf2e31ba5f378a4bc76702025118ded245821f611fd2", 0x6a}], 0x3, 0x0, 0x0, 0x4040}], 0x5, 0x81) r12 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r12, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0xd, 0xc6, 0x0, 0xa, 0x0, 0x70bd28, 0x25dfdbfc, [@sadb_x_policy={0x8, 0x12, 0x4, 0x6, 0x0, 0x0, 0x0, {0x6, 0x6c, 0x7, 0x4, 0x0, 0x1d, 0x0, @in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0xaa}}}]}, 0x50}, 0x1}, 0x40000) sendmsg$key(r12, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85ff0)={&(0x7f0000300fc0)={0x2, 0x1, 0x0, 0x6, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14}}}, @sadb_ident={0x2, 0xa, 0x7, 0x0, 0x200000000000000}]}, 0x38}, 0x1}, 0x0) 2018/04/12 03:19:49 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/unix\x00') lseek(r0, 0x7, 0x0) r1 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000580)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) r4 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000c40)=0x0, &(0x7f0000000c80), &(0x7f0000000cc0)) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002100)={{{@in6=@ipv4={[], [], @remote}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000002200)=0xe8) getgroups(0x2, &(0x7f0000002240)=[0xffffffffffffffff, 0x0]) r10 = gettid() stat(&(0x7f0000002380)='./file0\x00', &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000002440)=[0x0, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f0000002540)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000140)="936ea1441aa8a128dc7587659c747824ea49a2ad7761537fa3766df4c64f1fb9212a443a2f4a0905dded614ff20bff12b21ed55ce3a8744d4db22ce32d5e28583fadd864b821e2ddd5489c0ba4d13a1f57a2c9fba4c85380d99d8f27a05bea9137db274ab56be492abe20e45ec1843f0219fc9b351ce2ce37a6890415e10274e5b182b5f7b236e92a18a74f20496b2144ac57bab0f777a2f4018037b7b750a87a8fc7c6892b8ca747afc475602f15a38d3bbac156f5497791b46c459245c3f0ac2243ab617dbf29e83d2035f71ea5a0822d05c138541f5", 0xd7}, {&(0x7f0000000080)="32c4026746", 0x5}, {&(0x7f0000000240)="263d7fbd5bf5dc1b491c63d3b460f1a0793e3378147254187267d0552409e4eb09320875e994071529a7ad7c2d1ed2df5410b5e0358fa567198938fccae3326db5cfcbadcbed51b435f9168ca760e417d7be00531a6aa8fb6b5462ce9bda25181b2d92d74dbdf131729af397032f94f1ad7020438c5cb546a4c5b21e7de51234fa3c61886c4d5d6ef9e66e015ee2e9e0b52bc9f03d7bf254d23cdcc2251393ca639b9c6dbb960928f643bbf0638a44", 0xaf}, {&(0x7f0000000300)="44b83e10c048c199f1a1acbbd05458fc3865423722ce38af2277b4255109f1d03caf2263d92194329b095b2b1d133c5c075f82a5bfd739efa1329000d6ca919c2f5c91016321650bf2dd8329781bca47cd03b6517b0cbb51af0e5b4575765c18667ccb677466d98fbe6a666c2407e9ce9b1265d8e0fd43fee46cbd550f814358dbdaeaec3ed1c312d3670edff189effae3235c0ba338ee0d6be6778eb1dec11d442dda9bc52a9930e088f4bca183af81532a3fb7520db91f57b19d6a73f3887f021147d69f0ab6395948ad05580728604fb43aeb2d8491bc2c2b4e93f609fd7d9de9d9e9bfcc00e467db35517d9c0b0af966", 0xf2}, {&(0x7f00000000c0)="4681cf41338bcfce252646e839f8801530e356db2227e84e8be3834fcba9715ff29e1d0a36fc467ef6efacfbc6340a0a8ba3a8d53f4a18100fe3", 0x3a}], 0x5, &(0x7f0000000640)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x90, 0x8040}, {&(0x7f0000000700)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000780)="1a941943679292f1c5dedc54951532d9f839faabc056f7a99e00cf3e21d26d4dbe376005ff9d0189d078e173b594b43d54ad42fdeeb4cb3fb20c6a8020efacd5a74f5ffdba8778fbdcdeb5345de6d576ccd8385c38152fe9c990959d1bf429f531c563becd484ab5c63b7401f9faf38295369573ca0b4c8163e241ec24a40127a9f43d42737b11453e076256f1ceba2a", 0x90}, {&(0x7f0000000840)="7d90f36f0e35cd153943e3bc557a2b902aeae85d4ea05767f99c8f4441a9fbf9f0996c96e8c4e17f9b3d0953030609073972d0789376475af999955d70461ce6c9176a62069e98fd318fb4902ca0b26e34899ef605b035fc035a704b0950dcd941cd5b09b732e8a5c61b7bdf32408a6b03b9e204fd564291a949babc543e67e526b672c4249354e743e84772995c5113044178c30d4824abbc20ed2f2db3c33494796b7c6869fd3652703220fb21615c9711980019a420af4f69648cad02e42892b7d894716439aea1c708c4f4b56755c7323f5b723b8d027ea208016cb7a60f8780", 0xe2}, {&(0x7f0000000940)="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", 0xfa}, {&(0x7f0000000a40)="0088893705113b5c40a074764f2aef0714861d0584f45f5c658a3997bf435d6716d3cb9234fc103ef1bc51f1abe9bbf9993744bd809fc69a7d1a8185af4798bb7d43f30f91738bf8eec2ea98033badd3f35bf1d188fd74d42661d9f7ec0fc9bb0b", 0x61}, {&(0x7f0000000ac0)="df54f3054d4f", 0x6}, {&(0x7f0000000b00)="73bcccc56a72c19dbd0e37af0881a2a277e75fa14f905e88f148a17bca7afef71b2a023bc18b048c9e7358773575341ddb635f12505886a5afa74fc416917b915e63deaee90b70577214fca8217f79a939e469dc30a3753284a033d634da5ec395cd06226c66188b09a30b38172a68dc7e6996d7458daff6c66c7493600193077987", 0x82}], 0x6, &(0x7f0000000dc0)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x90, 0x800}, {&(0x7f0000000e80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000020c0)=[{&(0x7f0000000f00)="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", 0x1000}, {&(0x7f0000001f00)="ce48467a80a23201f853c7678393b68566fb9351eb4a83c17dc7040cbef591a4948178ccaa8f63651e19dbacb74d41136212e785a5191a3af135437102d50da1926397dca8c30e1ef9edbb6b2474ae89880be891bfd949b17f1cd7ff48ed87e5e5b6a311adb1ea1fcebb0ef7780a84296ee8b7d2e3d546b2293e4cae6033b35b889b02a907a6b3a5c8053d2c", 0x8c}, {&(0x7f0000001fc0)="020678daf1b6eac94403463a218bd5dffa609efc147aa12facd25e8e14aaae0df5ea26753f9244bf99fab89465b38743818009882b19c54867b0e81a17d6ba18e926232f71865de584c54685eec7762493328f29c8d0e20446b91710c5b4ef2ffb3b943116a9c8700559d965bc61e005dc9db1ae25ea4607ff19ce75feb80aef101f3bb322e22b007bced69e0d35924a474c1bd3443d75e52351fac2752dea45b28fc0d24eb5f1ee4a9c8bcec227a6b266ec3abc0fb1380f3eb61ab89b21d365904214e88fded8f4eb8866267e7aa009cf", 0xd1}], 0x3, &(0x7f0000002280)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x20, 0x4000000}, {&(0x7f00000022c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002340), 0x0, &(0x7f0000002480)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xa0}], 0x4, 0x20048000) 2018/04/12 03:19:49 executing program 0: r0 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x7000) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85400000000088f301e710", 0x2001}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) 2018/04/12 03:19:49 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x1d, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/04/12 03:19:50 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) semget(0x3, 0x3, 0xe0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4a61, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, @in6={0xa, 0x4e23, 0x3ff}, @in6={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, @in6={0xa, 0x4e22, 0x7a, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}], 0x70) r1 = socket(0x9, 0x5, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000e00)={0x0, 0x0, 0x0}, &(0x7f0000000e40)=0x14) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x501000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f00000002c0)={0x3, 0x0, [{0x103000, 0x4c, &(0x7f0000000180)=""/76}, {0x1f004, 0x16, &(0x7f0000000200)=""/22}, {0x6000, 0x6e, &(0x7f0000000240)=""/110}]}) recvfrom$packet(r1, &(0x7f0000000100)=""/119, 0x77, 0x2100, &(0x7f0000000340)={0x11, 0x1c, r2, 0x1, 0x9, 0x6}, 0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x840200000000101, 0x2, 0x5f}, 0x20) 2018/04/12 03:19:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00000000c0)={r1, r1, 0x200, 0x10000, &(0x7f0000000040)="ce99d155cd543c82e29f9d2232efd3cd27b56d12e07a9093905b8e3b719139d2b8a7c77043668d32d58ad706c841b299fd51f68335402a46676aa36eb769975ad91cd641bf4a029643144459bdeea71ad1d22e3f1f710752db071a39669265de1f564be4b4ba", 0x78, 0x27, 0x401, 0x2, 0x7, 0x7, 0x10000, "8ff20374ad665d3145e0d352eedc210c07a11c4241a516238764c00e80431545cf1f260c3b5026e3ba879d1a72edd03a1d2cde7e54081bfb7e0b27b7ad0a3c18efc8697c88162ca07a619b04ca3f4187e88156dde59ae8e7525fc6b0065747d1c99cfa2aad51cc5eb8f14c70997fd51a3d852fd6be8c1db8a4da86aa4f7c6572896715c493a316f39c2d03bc0819462f4ff7d91f98e17b5e0cc26e1efe889970dd80efbee57a2b78033e36b610ea65bba5a843d3257ede3b89019933c9"}) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x14, 0x1, 0x1, [r0, 0xffffffffffffffff]}], 0x14}, 0x0) close(r2) 2018/04/12 03:19:50 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000008, 0x10, r0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x80, 0x401}, {0x6, 0x2}]}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) syz_mount_image$hfsplus(&(0x7f0000000080)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x5, &(0x7f0000000540)=[{&(0x7f0000000100)="d256f0593e0cbb288a7bf06ffba70d151ca7c53d6962ed5a5a374427c87a69dcbf3adfd9efe4b61d6fc0fe1cd1ff07097d71910fa4f6ef205bb4fef1054d743a722d432f354f865e7e09f53c4845b6372d9396091900753dbcf97c37d995e5a9c8a809f8a62a2e40c49b2df1a6e37e7f499aa3659809fd36ca7109e4e23dc84e47f0d6398ed409187e136e4ad8", 0x8d}, {&(0x7f00000001c0)="0b798cbb5ef32776ae361b872c44d939e44f1afc7d5d9ab5d2bc6ae1a6c4a2c54057b97fa181a9ead013a9af961c5d601d7c78f3d7cf65f1f101ae1b6abb6a97068bd0d74bcecbaea688f8c616baf34106ca3b11cb57f06c2e944cb8864ad622c21b3fc76beaf4ca9805bb6045b1767d20e89f5e99cc6ac4cae742de7a1d4eaa789e37c5986b27ba19aebd61e196070e62cd79fa93a68589c0bd9a0d0028cda7e3c6bd5def330c986af1e2cbb98a803c607c2d69ad79622a01cbee7596bf9a6b031bc2e29bde0eb942576a3d964730cecd932afb", 0xd4, 0x891b}, {&(0x7f00000002c0)="6de13afb10a7e7623a9741a6d3979289ae6299928981dc682a2e4eabd647d16c75a6f309c90514da52d6fb1973401b9d41d4ceb8de37936f22af5430b3433759277948ba4dc389823886f6a8dacc7b1f8b14f4e603788d0a4dfc2e93debb836e65155f1a90b200ee7cb14747270537de424bb73421786326c1d6059ffdc18f2f02220f06410d210cf4de659a7cf29498749518b88eac", 0x96}, {&(0x7f0000000380)="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", 0xfe, 0x200}, {&(0x7f0000000480)="ecd138302df2539f16d1ae87b31cd392808b2d03de7e88481594e9b35bbb06020e09135f3e66b0ac82c7d6b2b9063acc38feda1338e0ed09d1ece1f3a89dfacafbe73afc9b56e0708acf003a8c3058ce9a8c631bac0e3278cf2a34049995972892e1d56f5694d1e82b714b4615604c6f3cb12b142bdb6e8fb75633b6d2aa27590c8e7ca2612440cc484a0c6766953f7b3934fa2f233fbc68e72212b6d0536ab4c19d252b0791d613e6897e66f19f7d01de18cadb", 0xb4, 0xa7}], 0x2, &(0x7f00000005c0)={[{@force='force', 0x2c}, {@barrier='barrier', 0x2c}]}) 2018/04/12 03:19:50 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000f8b000)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x38) sendto$inet6(r0, &(0x7f0000000000)="ceb4374bb5fe9adce48d31f8d7741b2b3edb284ec40000000000000401ab8152dc04ab4c0932ffeaa1f0f70ad0df79ce6cf9164ae7b9679e6cb884a5a693af26ec221a4738a7d0f46423ca642acb8afc0fb383d5da3ced0a12d1c05f1f5095d02471ed967caa4944697731f10572a2cdb74f1ea8b54c1546f9fcd63e41406fcb58c87c831390f4457580087f00456d51963aa6088d2e98ecca36883520206ee76bae0c9aee0f4027d50b62c34893b67bd16e3b4a2deab5e913a6447ac4278abfc63018586dc330cf1148dd", 0x2b1, 0x4084, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/04/12 03:19:50 executing program 1: clock_gettime(0xffffffffffffffff, &(0x7f00000001c0)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80380, 0x0) getsockname$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0xdf7e) 2018/04/12 03:19:50 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) dup3(r0, r0, 0x7fff6) 2018/04/12 03:19:50 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) close(r0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0xc2001) flistxattr(r0, &(0x7f0000000140)=""/224, 0x16) 2018/04/12 03:19:50 executing program 2: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x5, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x20, 0x0, 0x100, 0x4, 0x3c4, &(0x7f0000000000)='sit0\x00', 0xffff, 0x7, 0x26f}) 2018/04/12 03:19:50 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xc6c}, 0x2c) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/rfcomm\x00') ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000180)) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="b40000000000000000000708bdde3ca5fc0000000000000000000000000000500023b71e5db794980f409500000000000005"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x29b, &(0x7f000000cf3d)=""/195}, 0x48) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x82000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000080)={0x7, 0xfffffffffffffff8, 0x3b9}) 2018/04/12 03:19:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000140)) r1 = syz_open_pts(r0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0) getpeername$unix(r2, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$TCXONC(r1, 0x540a, 0x2) getpeername$unix(r2, &(0x7f0000000180), &(0x7f0000000200)=0x6e) 2018/04/12 03:19:50 executing program 3: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) write$binfmt_misc(r0, &(0x7f0000001080)={'syz1', "160414b00aa850915cd54f8eb296a0122131a9234b5885b64958259edd84f8c8bdee070a24c26ee599503a68a8a777b2b1f4f48e347625a70a1d666186b3e9f3ea5b44c8bf2dfd2c384b639993dd4596bacbaa21e7cc90596a8073fbd28c79e53e87108f76a2a70d4f6ba856af12db935a827ec450d5ca6a34106e041804ba919142ea276724"}, 0x8a) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2000200000000000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ptrace$setregs(0xf, r1, 0x10, &(0x7f0000000080)="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") 2018/04/12 03:19:50 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x7, &(0x7f0000000100)={0xfad}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0xffffffff, 0x81}, 'port0\x00', 0x0, 0x1400, 0x7000, 0xfffffffffffffffc, 0x6b, 0x6, 0x1, 0x0, 0x0, 0x2}) ftruncate(r0, 0x3d) 2018/04/12 03:19:50 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xffffffffffffffe1) sendto$unix(r0, &(0x7f0000000040)="d02606a4c1f1fd5a6f80cda739fcdd6cc94b217ff97fa287688c212e42a95d4d2579c3c8df7e4b266a57d3fb41b8460ea49ad177e87759f53e4c66dd55afba9ef4524b94224b9513edcd7dd0da58d52724bdeb6af16feffc248944f988051e9cb25cf0e4da2bd5f881025f410f2e282c3c2a4a1b74dbae8d713f048ee946b2d4ffed0b08b013f278f7b40a1fa7c4627c8a8ec5fbb10afaa61f53131d4e3b15670a4cf3ed94fc6faa7271ed238a55d249b46b33e6b972d93351e4b11042a83e566dba856a93a308fc6a0e5e3fe42efe375f1ea2fa8cfe7fbf7742ffdb", 0xdc, 0x44, 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/04/12 03:19:50 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'beidge0\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/04/12 03:19:50 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) close(r0) 2018/04/12 03:19:51 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0x10, &(0x7f0000000040)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000000)=""/105, 0xfd78}, 0x0) getresuid(&(0x7f00000000c0)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) r3 = getgid() lchown(&(0x7f0000000080)='./file0\x00', r2, r3) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) open_by_handle_at(r0, &(0x7f00000002c0)={0xd7, 0x6c, "5ae3892fe2f091cd1300ce6a64063e38a9092dcb682469efa952d8d016494ba26dedf1b2919ee54f3f0492bba1115b2012964351e5b8b8d210ac0767154b56d8b16188d8e99d1d26a5bce3d774348b7c7dcc9719e9157f75a896fcb55cdb91556515b8ac5f3e22849ba3b476c056fd0aab711d1d67baab55745c288e33f92b63c840c35755b32d68c30eafbd18ef372077088fa0220351c7b677367cfd25b9c44a24293566eafc79f4ad297c1e67b65fd13d9ded8fd1fbec895e24724487e60b734222840cdf5c341b8c362e441f11"}, 0x8000) close(r1) recvmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000240)=@ipx, 0x10, &(0x7f0000002180)=[{&(0x7f0000000d00)=""/148, 0x4c}, {&(0x7f0000000dc0)=""/222, 0x3d6}, {&(0x7f0000000ec0)=""/4096, 0xfffffe2b}, {&(0x7f0000001ec0)=""/255, 0xff}, {&(0x7f0000001fc0)=""/140, 0x8c}, {&(0x7f0000002080)=""/77, 0x4d}, {&(0x7f0000000280)=""/50, 0x32}, {&(0x7f0000002100)=""/107, 0x6b}], 0x8, &(0x7f0000002200)=""/89, 0x59}, 0x0) 2018/04/12 03:19:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x24200000000000, 0x200) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xcc, r1, 0x1, 0x70bd27, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xad}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x40}, 0x800) 2018/04/12 03:19:51 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x800, 0x0) vmsplice(r0, &(0x7f0000001700)=[{&(0x7f0000000280)="72ebf737b9f110b73e38cb0cd6311f4c33072170e849889029df561f7a94e6a880b80e653dfad9534f838fc6bd45217a3246577a9180fdef1012982c40a5834b3af7deae06c4fde797a06746ffc8d531a3e73a96304c5e999d58b318056393db2c30efbe8d2acde5ba0e9be9bb26a65ea36cf6c3703dca334078a5b3894e60ef7c25fcff", 0x84}, {&(0x7f0000000340)="04d0bfab", 0x4}, {&(0x7f0000000380)="a641e82a803b84a566798255e439907f9c9a3210afe7e45f60a44980f4cbeb", 0x1f}, {&(0x7f00000003c0)="c592ad8fa4687dac291c600a775b74d8613cda26cd7cf05cee4a70887b7a745ac185d939bd90dff39ad64f6855905218d4061c7c2e3a7cebf8557f9fe6a1d6bd421b8c7564f5594cb405236a6dc3a5f2ce9a11d935e8702ee02c9e647f395535164a370fba4522064bc745eef787d15dfbef7253c1005a6d99588ee564f8028c58b59c70cce191e89cc4e06c099ba595608122108f97a1a7eaa50c9e", 0x9c}, {&(0x7f0000000480)="99285e3ac73bc56786fa08a2f54afb041f4d9d6828ae3cfe9da0487844f40cdd8e2ed8c7cc4aac60ea14145071bcb24299a9fa9b019ee82d634aa89e98878532156fb19e937c3ae3ff491a7b81d7c3ad3589f2ee8677a7120dba5f2a7ed8a7d69291afd78dec6a51df96fe988103549a6c1a7d8b3d726ddc62aca52bafd2a568c22bf6fb97130b7f2fc1", 0x8a}, {&(0x7f0000000540)="836cbfb83d786c9f011dca4cf8385639f3cc4bb2e1ade4bb2722a41b7c2b9177199079133926c0cd532940126d19d55eed170179f9032e0be0cc832b0e0a79076362c5008fc9385e22666ccae43752fb539162021decd7ef1b9519e11310b306d8adb2231229567e3f9e05baf2cc65ab295de2c646775a696a136b95b387eeeb8cd23748b3988de2", 0x88}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="60f01b3d65977706a1a013906c2b1eb1bee59b25c32e9132b028e46baecfa8b92c138a8d69b2be3dc03d986ac2bcc6223fa93d2c42925c0d7932b91e4def26e319491212811a3d2a9a9d5fdaecb7e815faa57be2b45cdc839c2b87ede0e43ba62edf7c696a93afa4a4bbdb842bb3e2ab896ee4fc93a0f5d4a403c524c78638610bfc3d0c3d6f5eab05bff4d34b2a59807f4df104adac615ea4fa02240f63c514ea91bed96f5c78ab908b", 0xaa}, {&(0x7f00000016c0)}], 0x9, 0xe) r1 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="284f328dbdbe0249c9767d0704012b694cac9d4d27d78815f9b0fc82c29c0212133d5bdbbb69fb369ef4378360ce802ce0c6abc4dd37fa2ef80292719af067b61d995b39e4b2b3d1f29939fc363dc30312de7c43918f6759639e1d7ce25c505bcbe7200628ec42afa67fc411d92c9750038a379ccbad77bf88a9e8f4970b365d3b3c45bbaaf626994a2736c4608155730347d82f5c109e144cb08b4b730a951b79f32b23c51f12b6466d7f1eccbf1a27ca258a0295ee113b7c0e657c", 0xbc, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$search(0xa, r2, &(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x65, 0x79, 0x7a}, 0x0) 2018/04/12 03:19:51 executing program 5: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000000180)='fuse\x00', 0x7ffbf, &(0x7f0000000100)="8a8b1987aeed75b61f7ee56c778e7051e4bb2b78575278eaf24227cc0e148db654a659efb207390e16b02044e731e4ca44cb59000000c2780ba1331a6865490ba477a122c46c098cee4e6dbbe5f24fecd96e3fc72aec26bd04e33e5a8af6773834354d49b2a2c9d3cf23fc448852a7cc883c21c4f6cff64844a0") r0 = open(&(0x7f0000033000)='./file0/bus\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x7fff, 0x52408594, 0x208, 0x7f, 0x5, 0xfffffffffffffffa, 0x3, 0x4, r1}, &(0x7f00000000c0)=0x20) 2018/04/12 03:19:51 executing program 3: clock_gettime(0x0, &(0x7f0000002700)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003980)=[{{&(0x7f0000000100)=@can, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/197, 0xc5}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000000340)=""/163, 0xa3}, {&(0x7f0000000400)=""/169, 0xa9}], 0x4, &(0x7f00000004c0)=""/182, 0xb6, 0xfff}, 0x4}, {{&(0x7f0000000580)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000000600)=""/158, 0x9e}, {&(0x7f0000001d40)=""/110, 0x6e}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/20, 0x14}, {&(0x7f00000006c0)=""/35, 0x23}, {&(0x7f0000001dc0)=""/86, 0x56}, {&(0x7f0000001e40)=""/15, 0xf}, {&(0x7f0000001e80)=""/181, 0xb5}], 0x8, &(0x7f0000001fc0)=""/94, 0x5e, 0x1f}, 0x80}, {{&(0x7f0000002040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000037c0)=[{&(0x7f00000020c0)=""/105, 0x69}, {&(0x7f0000002140)=""/139, 0x8b}, {&(0x7f0000002200)=""/174, 0xae}, {&(0x7f00000022c0)}, {&(0x7f0000002300)=""/193, 0xc1}, {&(0x7f0000002400)=""/26, 0x1a}, {&(0x7f0000002440)=""/212, 0xd4}, {&(0x7f0000002540)=""/196, 0xc4}, {&(0x7f0000002640)=""/125, 0x7d}, {&(0x7f00000026c0)=""/58, 0x3a}], 0xa, &(0x7f0000003880)=""/240, 0xf0, 0x7d0}, 0x86}], 0x3, 0x40000020, &(0x7f0000002740)={r0, r1+30000000}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000003a40), 0x10) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r4, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000022c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003a80)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000002780)={r5, 0x0, 0x30}, 0xfffffffffffffed0) sendto$inet6(r4, &(0x7f0000000080)='{', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000040), 0xfffffffffffffeba) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r4, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) sendto$inet6(r4, &(0x7f0000000700)="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", 0x601, 0x0, 0x0, 0x0) 2018/04/12 03:19:51 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x8086, &(0x7f0000000080)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) read(r2, &(0x7f0000000000)=""/128, 0x80) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x0) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/04/12 03:19:51 executing program 6: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)=0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fremovexattr(r1, &(0x7f00000000c0)=@known='user.syz\x00') r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000200)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000240)={r3, 0x80000, r4}) fremovexattr(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="651ab5961d05538ca7ddefb7d7dbf0e52e4f"]) r5 = dup(r1) fchmodat(r5, &(0x7f0000000040)='./file0\x00', 0x4) 2018/04/12 03:19:51 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) ppoll(&(0x7f0000053ff8)=[{r0}], 0x1, &(0x7f0000048000)={0x77359400}, &(0x7f0000052000), 0x8) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r2 = socket(0x15, 0x0, 0x0) r3 = socket$unix(0x1, 0x0, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000300)={@empty, 0x0}, &(0x7f0000000340)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000680)={'syz_tun\x00', 0x0}) r9 = accept4$packet(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000700)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000740)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000840)=0xe8) getsockopt$IP_VS_SO_GET_DAEMON(r9, 0x0, 0x487, &(0x7f00000001c0), &(0x7f0000000200)=0x30) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000880)={'erspan0\x00', 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000008c0)={@dev, @multicast2, 0x0}, &(0x7f0000000900)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000000d40)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000d00)={&(0x7f0000000940)={0x390, r4, 0x502, 0x70bd28, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r5}, {0x68, 0x2, [{0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x1, 0x100, 0x6, 0xfffffffffffffffa}, {0x2, 0x4000400000000000, 0x22, 0xffff}, {0x3, 0x8, 0x9, 0x100}, {0x8f, 0x7, 0x101, 0x80000000}, {0x48ddf60, 0x5, 0xfffffffffffff7db, 0x100000001}, {0x100000000, 0x52dff86f, 0x4, 0x8}]}}}]}}, {{0x8, 0x1, r6}, {0x7c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x100, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100000000}}, {0x8, 0x7}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x100, 0x4, 0x9, 0x5}, {0xff, 0xe8e4, 0x4, 0x8}, {0xfffffffffffffc00, 0x3, 0x1ad, 0x7fffffff}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xab}}}]}}, {{0x8, 0x1, r11}, {0xb8, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x47}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0xb8, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}]}}]}, 0x390}, 0x1, 0x0, 0x0, 0x2000c0d0}, 0x1) setsockopt$sock_void(r3, 0x1, 0x3f, 0x0, 0x0) getsockname(r9, &(0x7f00000035c0)=@sco, &(0x7f0000003640)=0x80) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r15 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) ioctl$sock_ifreq(r2, 0x89bf, &(0x7f0000000080)={'vlan0\x00', @ifru_flags=0x1000}) bind$ax25(r2, &(0x7f0000000380)={0x3, {"fbf1e788033609"}, 0xd9}, 0x10) inotify_add_watch(r1, &(0x7f0000000240)='./file0\x00', 0x100) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000002c0)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000640)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000034c0)={0x0, 0x0, 0x0}, &(0x7f0000003500)=0xc) sendmsg$netlink(r15, &(0x7f0000003580)={&(0x7f0000000280)=@proc={0x10, 0x0, 0x25dfdbfc, 0x2000000}, 0xc, &(0x7f0000000600)=[{&(0x7f0000000d80)={0x23cc, 0x28, 0x300, 0x70bd29, 0x25dfdbff, "", [@generic="8548be8440dc982a38252ff7dbc4fe8581029b608e4e20cfda49be497ef05210eedf2cce7c3454de04b7c359b79d8d8e781fca6ce6b4812790372e49c30fdf75d4283f4bd523b586f389610922b623daa0ec9d", @typed={0x1004, 0x11, @binary="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@typed={0x8, 0x1f, @fd=r15}, @generic="487300b4ef95439a7bb6382db8f342dd73921450fa94225118a82918410bda074c494bf05860bfab94f054ae534a4b6d7651f027cce968354462a190ea312cd07e30dff9fec5b10d69e4fd6d939e0b7c66a4ba92384497a46a8bad198b18e22dc32607e3a981c819e313fcce1bc421e4bb48848d5d36b1e7c50938ec4377f1ef0e788b582c82bed3d08e84e1afd6f785aed7f5bd3a249f96992feceffd654031d36df2c65ccb", @typed={0xc, 0x28, @str='%,GPL\x00'}, @nested={0x1214, 0x8a, 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@generic="88b82ff0648deba430169e18e071a878d50223a47e560611a24ac5e275831076d9232c4b949bd3f5", @generic="633339491020c0a3106ebef796d591ff3c7c49f9421ed152546adcc0f061aa056c1d1bf16cb1c45b7a5e6a6a02a8d67c10af43d6ade2b00ee9486325f0bb78349002c6cec76e7d71a4ebe8e5c790fc213071167d28d5ddf51156c5444c8c58", @typed={0x8, 0x24, @fd=r9}, @generic="2f1717b2b28d6986fbbe04112a26cf994dec02804b77d7c93a5cd70a6b96d01dd6c7fc40b28369a957cae1687c4fcb3223134908a07146aca2fc6ee5bac804693170a787f381b60e16497023110de6026dd97da4a68deabd4e441f9902c8186bb9f22e159abc6ae9607089714850593aae7c2f9a2e606b7275590461b63e93f8227d1ecddcde168896b6b507160147407041983159d66b2a915b754a61d25cd640f2a075fb958da49374d1820d310eee289596", @generic="78683fa97f8ee52dc6101894bfef4ec07f95add3f62401b8071a034dde87c011fc4be92ba31f293eb026d374de571bfb84b11e2b85569d", @typed={0x8, 0x22, @pid=r16}, @generic="d94ee52d912418fd2645223da5c08cf86905e3f6268303492bf7cf3624c3e2d11f5837ada33c7484899a45e0e55a6e15a8b71d1a82dd847e57bc62fc35af92bdc210caa88f5c4573c353901c15ba0dcca27e829ceaf289b3ba879d7589b6c119163abef0de4a732d55b080b403de78a5cb37290752ff37003ea69a334f45cc6489d774fe9f5c8482ed37c569df"]}, @generic="561c2375fd6f3ba7e9d7847ba0fd52b2c96ac3a362fac6f9df3ebe710ebd1e883327ddf52b4eafa48445a682c10c95f27264feecb3e5986fc69a7d9d13c4b8aaec5c90e6bd20400588a1e45f1c84ff17bf0bf27016c15ae89c9d14c328a86ee8ce25f9c1e2210f91ba93a5d437a96dbad91c7180ff3c1ea0edf557552e07015e9cc396485281e09032b748e90c6d2f096a0ef0cbdcee13"]}, 0x23cc}, {&(0x7f00000003c0)={0x1c4, 0x16, 0xb29, 0x70bd26, 0x25dfdbfc, "", [@generic="490c89aca1866c435da17d1e950585a46cb8de73f55e2084d85e6471c9684482c09189d247c6c2", @nested={0xe8, 0x21, [@generic="267537ba0004a8d80bdbd7394e1b97edbe6ec36d9268efa49ee683c4e081136b6794967204bf549177a9b6970e1cb2cb332cd343175219ed3ba1a8ec7ef4a59c36f98c05ee377c6724a08fe87308fafbb5a1bafc99b7070abe36441e8e1516eeec5c078213615fe2d700928094a5639e674198cf8cf68bc6a959f8aba6613764a24171073c57caab3a9327f82e396fca4576243ed6a808f8a533b5c7125ae7acc1ec72aa1e41588abcc763892a8e1b2d1b50328b7498e58bce35cac9694fac53e1abd8a4ef5568791e5bb4e2ce206c150bc64e8190ac7e6245", @typed={0x8, 0x6, @u32=0x1}]}, @generic="473dab8e6f8b8762de61773e8917530e8327549b889dba6e34c547cb4f5d3f68b9ee6c2127a209915b03fab611bd66a40dbb6e95fc5ee6407d1ab43630e6f90cb958f450675e03b0565a1d4a2c8c5cca1b2d6acfae48dba3a97da00198c8d2cef01a1a4eb7b51dadef36318d4395d2b0b7696df3724a7df99a11263ce9d17c70eadc89dc75aa388beb5c97ae6beae6da83d5524549fe6806006208", @typed={0x8, 0x57, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x1c4}, {&(0x7f0000003180)={0x27c, 0x33, 0x300, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x150, 0x84, [@typed={0x14, 0x8f, @ipv6=@dev={0xfe, 0x80, [], 0xb}}, @generic="978e486e3602bb695e82fb3cb1c7c96ebbea91ed1448e5ef6e8604d3914d9a1f12ff0555ca1e8e55d264fa4fa7b46cb4f87e7c523ecc7577a9e58039c2d0c01561b94cb85f248e147b823ede271e1a7a77a77259156baeff221ca8e0b8f61e8fbc456b6fec1ea1207a8e88762a4f5e7af4d317e1234bb83dcf04ebc03ce596af526fda6476f04462fa209c66ccfb99053a2e8f432226f03291ec6dde8b8ea2bc0f0a383b685d7eb9a5d9751a576ea06a5d8816", @generic="ce9c6ebf7c5d84396c6161fcca9c33d4a520e4c8b7f09e7c53f675846a75261cf5df4d08ea22eefc309c23658eedfd3827a94a0c7ce4dc51887a75ca5dd72a716440d993a2fdb83ac15b20acd4e7cddcac3711b3d85601ad214a15cff3eaafa70af8c1292e35cfd8bff7a72ab4d6643886bc97777ea9074714ac79faacc7413cc9ac"]}, @nested={0x34, 0x63, [@typed={0x4, 0x78}, @generic="640e0d2d6438c87e6ae3fc5c3adb00e99ae4bc7e2063ec3eaca07eee79796c5afec8bc081db1be4ed2e0"]}, @generic="d6ddcd057b35f5439b8a415423126ee890801f4c0ddd0f2abdbc94bf3a895655391cc1a744c0eb471ddc02eff8907b99fa239e1bf54ab5551c94afa09fe52e724bbe07c961386cfa3ccdfa29cb89978bef091baa3da0731ad3d63de8b797a80ab8cb0bac933159ab58aa397420b9a18c5cf0a2e7a05e28fe2374107ac67d66c1652dfe25ae554934c21fd02bbf6d25d20b7f0b5a89b3d549d66e5b01c6b0acbe792e001754fc83dba0bd967ac0779c7df9f2298a", @generic="0173cc8c2dbe1d8b14f3a7c71b65c816a96eb3fc6cbde396f8de8687cdc3a0ee754e8b80fdbc3725c5124031b9ac7c44301f"]}, 0x27c}, {&(0x7f0000003400)={0xa0, 0x25, 0x500, 0x70bd28, 0x25dfdbfc, "", [@generic="b2cd30d084218ad64c81ce74c2b9123427d55cd43ea9a5e2d899c53d33b8d13716fe18b17570b394681a9dd557f51cfe1e98d94971b789e0e4866436d4f73d0e3d2815107dd1c5b2dae0435cb8b27a9dfe148cc57c219e5c8b84a116635e36d05e851e63a4a4be063a3bd654809c8a3b26e1fe44302e18ffad20dbc6857cdd1aeaf0e1d5d462cf8b863b4e75cc025e8e"]}, 0xa0}], 0x4, &(0x7f0000003540)=[@cred={0x20, 0x1, 0x2, r17, r12, r18}], 0x20, 0x8010}, 0x40080) getuid() 2018/04/12 03:19:51 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='status\x00') r1 = socket$alg(0x26, 0x5, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x8001, 0x4) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) ioctl$RNDZAPENTCNT(r2, 0x40045201, &(0x7f00000000c0)) fcntl$setsig(r3, 0xa, 0x40) 2018/04/12 03:19:51 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0x10, &(0x7f0000000040)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000000)=""/105, 0xfd78}, 0x0) getresuid(&(0x7f00000000c0)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) r3 = getgid() lchown(&(0x7f0000000080)='./file0\x00', r2, r3) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) open_by_handle_at(r0, &(0x7f00000002c0)={0xd7, 0x6c, "5ae3892fe2f091cd1300ce6a64063e38a9092dcb682469efa952d8d016494ba26dedf1b2919ee54f3f0492bba1115b2012964351e5b8b8d210ac0767154b56d8b16188d8e99d1d26a5bce3d774348b7c7dcc9719e9157f75a896fcb55cdb91556515b8ac5f3e22849ba3b476c056fd0aab711d1d67baab55745c288e33f92b63c840c35755b32d68c30eafbd18ef372077088fa0220351c7b677367cfd25b9c44a24293566eafc79f4ad297c1e67b65fd13d9ded8fd1fbec895e24724487e60b734222840cdf5c341b8c362e441f11"}, 0x8000) close(r1) recvmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000240)=@ipx, 0x10, &(0x7f0000002180)=[{&(0x7f0000000d00)=""/148, 0x4c}, {&(0x7f0000000dc0)=""/222, 0x3d6}, {&(0x7f0000000ec0)=""/4096, 0xfffffe2b}, {&(0x7f0000001ec0)=""/255, 0xff}, {&(0x7f0000001fc0)=""/140, 0x8c}, {&(0x7f0000002080)=""/77, 0x4d}, {&(0x7f0000000280)=""/50, 0x32}, {&(0x7f0000002100)=""/107, 0x6b}], 0x8, &(0x7f0000002200)=""/89, 0x59}, 0x0) 2018/04/12 03:19:51 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x20) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x8001, {{0xa, 0x4e20, 0x10200000000, @loopback={0x0, 0x1}, 0xfffffffffffffc01}}}, 0x88) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x201}], 0x1) 2018/04/12 03:19:51 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0)={0x10000000000000}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) unshare(0x20000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r0, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0), 0x4) bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x3, {0xd007, 0xffffffff, 0x4, 0x6, 0x3, 0x9}, 0x20, 0x81}, 0xe) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000040)) fcntl$addseals(r0, 0x409, 0x2) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) getrusage(0x0, &(0x7f0000000440)) 2018/04/12 03:19:51 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000380)={0x200, 0x0, 0x7, 0x8, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r3, 0x4) getsockopt$inet_int(r0, 0x10d, 0x4000000c9, &(0x7f0000000100), &(0x7f0000000000)=0x2cf) r4 = memfd_create(&(0x7f0000000040)='eth0*}@keyring{/&\x00', 0x3) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000140)=0x3) 2018/04/12 03:19:51 executing program 3: clock_gettime(0x0, &(0x7f0000002700)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003980)=[{{&(0x7f0000000100)=@can, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/197, 0xc5}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000000340)=""/163, 0xa3}, {&(0x7f0000000400)=""/169, 0xa9}], 0x4, &(0x7f00000004c0)=""/182, 0xb6, 0xfff}, 0x4}, {{&(0x7f0000000580)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000000600)=""/158, 0x9e}, {&(0x7f0000001d40)=""/110, 0x6e}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/20, 0x14}, {&(0x7f00000006c0)=""/35, 0x23}, {&(0x7f0000001dc0)=""/86, 0x56}, {&(0x7f0000001e40)=""/15, 0xf}, {&(0x7f0000001e80)=""/181, 0xb5}], 0x8, &(0x7f0000001fc0)=""/94, 0x5e, 0x1f}, 0x80}, {{&(0x7f0000002040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000037c0)=[{&(0x7f00000020c0)=""/105, 0x69}, {&(0x7f0000002140)=""/139, 0x8b}, {&(0x7f0000002200)=""/174, 0xae}, {&(0x7f00000022c0)}, {&(0x7f0000002300)=""/193, 0xc1}, {&(0x7f0000002400)=""/26, 0x1a}, {&(0x7f0000002440)=""/212, 0xd4}, {&(0x7f0000002540)=""/196, 0xc4}, {&(0x7f0000002640)=""/125, 0x7d}, {&(0x7f00000026c0)=""/58, 0x3a}], 0xa, &(0x7f0000003880)=""/240, 0xf0, 0x7d0}, 0x86}], 0x3, 0x40000020, &(0x7f0000002740)={r0, r1+30000000}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000003a40), 0x10) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r4, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000022c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003a80)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000002780)={r5, 0x0, 0x30}, 0xfffffffffffffed0) sendto$inet6(r4, &(0x7f0000000080)='{', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000040), 0xfffffffffffffeba) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r4, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) sendto$inet6(r4, &(0x7f0000000700)="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", 0x601, 0x0, 0x0, 0x0) 2018/04/12 03:19:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x80045432, &(0x7f0000000000)) r1 = memfd_create(&(0x7f0000000040)='/dev/ptmx\x00', 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xffdc, &(0x7f0000000100)={&(0x7f00000002c0)=@ipv6_newaddr={0xc8, 0x14, 0x8, 0x70bd2c, 0x25dfdbfb, {0xa, 0x1f, 0x400, 0xff, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x1, 0x100000000, 0x7, 0x8}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}, @IFA_FLAGS={0x8, 0x8, 0x80}, @IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}, @IFA_FLAGS={0x8, 0x8}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [], 0x13}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x5, 0x40, 0x40}}]}, 0xc8}, 0x1, 0x0, 0x0, 0x14}, 0x20000000) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r2) 2018/04/12 03:19:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000002000), 0x73) 2018/04/12 03:19:52 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @remote}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000200)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f00000027c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000002780)={&(0x7f0000000240)={0x2528, 0xa, 0x5, 0x0, 0x70bd26, 0x25dfdbff, {}, [@nested={0x120, 0x27, [@typed={0x10, 0x1d, @str="2dad7b73656c662a00"}, @generic="a1a976b2ee323291311d01cfd38b5eb72d6bca0883e7624f1a500c03169972ac319831a35417d62fd65d5ae240eaf82e75c637a116d23e01fb3ea3ac1634e84297700232252977f9e05d00728504043f3e000fe1ad4a0515d2ab00ffb6c974beeeea2932bb2da013d98244adbe98b449955a4c493f6229d272ed8869001fef843c4ef4bfe49b64cb64fd2d6016599f6c4140b758b6fc28edc33c7af390dde3c12470905b066b7caf7e70557c53a2dd00981fbec868e5220796d61beccc80e681b03e1c0470198f506fce61597a1c2b56f268d42f0736f0bdd089b415f986b72e3585458619a4e528a65df5cb3eb1b4fc383042aa3e3dc6", @typed={0x14, 0x2e, @ipv6=@dev={0xfe, 0x80, [], 0x1a}}]}, @nested={0x10ec, 0x52, [@typed={0x14, 0x0, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x76, @str='md5sum\x00'}, @typed={0x20, 0x6, @binary="1baa5fe35cdc75d4ff1bdd5e3a11b127594cad312047afb55fde55"}, @generic="9ee4be15a5df261e313f6ccee153b27dda300f1777d829aa0bcbdb17e351566aed0ec3dfbec64bbe46bbe7b8bbe9eb0f5a44e0331486e01a7a8166b63ef9387ff0ca08e30e23098e568b0b1f3f5ea099703f572a49f42fc4e6d0291dcc466b87db4bc32c1bc24de1fc529eb3d59360c10ff593c050e26c982b5b17cd701fc66f9c5a4ee838ea2525b9ebf3440e9b76a62b13c4a04d", @typed={0x8, 0x5e, @pid=r1}, @generic="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@typed={0x8, 0x90, @uid=r2}]}, @nested={0x1258, 0x8e, [@generic="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", @typed={0x8, 0xd, @ipv4}, @generic="a498c2988e469cabda442ab8c86b16fa976abb505f0fa259cc5066cffaab349a116713397d6a8b37fed4aedeb3b973e09b194a68c418dc1a30aa92eba376f193365515488cb59e613b1108488f5ebd140a88ea119cfb5db44becca6c07d46241d70cf88f0b13bc5e981e7cb6217d293107740a51900a9ad5336c79a6fbb6e6b0bc6a5a49a27ed4350f6b4cc1e431e2b9e66038165a1ed23cd5a34224bbaef677308d35600da06a", @generic="3c3704c73926428e23245676ea8a31b9c0f2927182a3282678548c2510383104ba1fe216ac306a4db7461ddc682a808703dcb499dba6aa96b0bd5f3317ce7629bf0002e2e019dd5ca0a107d1066fd5d14280527ec1ab43211da87477189ed5fb3e28018765ca7926e4", @typed={0x54, 0x67, @binary="89f87626bbe3a61eb50ef0af54436b02af1420130621cc21c43aa543de98395f7891a70dc0ed42b30cbe604bdf9fb33d3df8de50e3a5ca31bec45ee5fa208a13126a6669aacce7111624c40939a3"}, @typed={0x28, 0x41, @str='%GPLGPL[user-system:vmnet1vboxnet1\x00'}, @generic="7e08c7918fd010540a2d225a7e34e69494d5cdcbf0831eade3fc6dfaacab73a2e28697d3bd4bb2ac30a82a95ad0cdc", @generic="690e5c2c75b29bc6a909da9b5321435162aa97f4f9433c6736cb1d4251b379ed71c6eb736ce80d1322c10a69cc127adfd65b46d71d3e7486dbbb812b389df9c02797a9312326bc3672323c327fe84a832697836dc95dbfc80fc6953b95df35b71154179677459160bf038ac8dca4cc269ad158a05597f366175930802496673b679e5d990d0eb83933751987b69b0279"]}, @typed={0xa4, 0xf, @binary="a210b3e9f52a0d02d025fb2cf6b36ff0156f089eeff0ab6e3d4bee14ffa101641abbf8e9feada0534daa8cb6660d177313d388f5819b63be0fa39f8ab541909e42e8770d6785a59959fb65a7297f0ec920b0019ca9300cc88f163cef0f295944caf0580304c104c5c0bdfdc0b3c46ae17856cf5a4650be1997cffb3d457e3fe9069fe2288245637e54325997850908f3e693d7359b673e1c01a2491bb38c76"}, @typed={0xc, 0x8d, @u64=0x7fffffff}]}, 0x2528}, 0x1, 0x0, 0x0, 0x10}, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)={0x18, 0x1, 0x2, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x177}, 0x1}, 0x0) 2018/04/12 03:19:52 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000c11000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000986000), 0x5, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8)=0xaeb, 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x140) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x1, 0x8000, 0x1}) 2018/04/12 03:19:52 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x18}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r4, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={'ip6_vti0\x00', {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="0d0000004b669462dcbccf65a4193681f6f696a00000000000000000000000"], &(0x7f00000002c0)=0x2) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280)=r5, 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0xffffff89, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xfda9) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f0000000380)=""/76, &(0x7f0000000080)=0x4c) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f00000004c0), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r9, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000001240)=ANY=[@ANYBLOB="b0000000000000002900000001000000c856447c43748e4b7112fbd6dcacf345c3da8d1c3b31876aac8d62bdc910a4c41a17616e86517a58ae7109a5fb8e60d4a77e6a8ac419bf69b5cfb60981c47188e4ab860c913ee7968bee91b22e1c8f3dcf5b3852f46e5c32eb4ebc73ec1317f23b3016570b6c883d972b18816fc67d4d17a97e766d61c14cf0d8eac1f300046b746f5283a1adaa7855977900000000eaff"], 0xb0}], 0x1, 0x4800) setsockopt$inet6_MCAST_MSFILTER(r9, 0x29, 0x30, &(0x7f0000004540)=ANY=[@ANYBLOB="a2bf0000000000000a004e210001000000000000000000000000000000000001010001000000000000e90000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000002000000000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r8}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000500)={@dev={0xfe, 0x80, [], 0xa}, r3}, 0x14) 2018/04/12 03:19:52 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) close(r1) sendmsg$unix(r1, &(0x7f0000000280)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000140)="c7ccf7034875951af8f1025e7c9140986cf522eed222d40586ea626c3679ebd4d4d2b3d93b539aa7328fdb2b306a5d9a354ea461bcef6774ed2e079153ff21485dbf45c1b486e0df18acea106489f5ce30d7f06fe0c27bd8102bf215097fc689f13b56a216515180e75491fc897ef9aea93e21354ae2c6170c2424f094c9f7140ef1569c804dbdae6ef57d9c27a16fc960a251f8dfebf6a0d94eed3a595f31fb880f0e7a838a6559cbbce11bd9191ad26047d2ac5c770651c9cbdb92b6981b0ecbb420e9d0aee08b7cdcc947c60f0d8dd1e7f0b858ca3f39689e45381f57ac10", 0xe0}], 0x1, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x4000844}, 0x20000005) mbind(&(0x7f0000ffa000/0x5000)=nil, 0x5000, 0x1, &(0x7f00000002c0)=0x2, 0x8, 0x1) 2018/04/12 03:19:52 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ioprio_set$pid(0x1, r0, 0x0) clone(0x959c8ac90dd9197e, &(0x7f00007ba000), &(0x7f0000a9dffc), &(0x7f00002c1ffc), &(0x7f0000bc1ff1)) 2018/04/12 03:19:52 executing program 3: clock_gettime(0x0, &(0x7f0000002700)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003980)=[{{&(0x7f0000000100)=@can, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/197, 0xc5}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000000340)=""/163, 0xa3}, {&(0x7f0000000400)=""/169, 0xa9}], 0x4, &(0x7f00000004c0)=""/182, 0xb6, 0xfff}, 0x4}, {{&(0x7f0000000580)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000000600)=""/158, 0x9e}, {&(0x7f0000001d40)=""/110, 0x6e}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/20, 0x14}, {&(0x7f00000006c0)=""/35, 0x23}, {&(0x7f0000001dc0)=""/86, 0x56}, {&(0x7f0000001e40)=""/15, 0xf}, {&(0x7f0000001e80)=""/181, 0xb5}], 0x8, &(0x7f0000001fc0)=""/94, 0x5e, 0x1f}, 0x80}, {{&(0x7f0000002040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000037c0)=[{&(0x7f00000020c0)=""/105, 0x69}, {&(0x7f0000002140)=""/139, 0x8b}, {&(0x7f0000002200)=""/174, 0xae}, {&(0x7f00000022c0)}, {&(0x7f0000002300)=""/193, 0xc1}, {&(0x7f0000002400)=""/26, 0x1a}, {&(0x7f0000002440)=""/212, 0xd4}, {&(0x7f0000002540)=""/196, 0xc4}, {&(0x7f0000002640)=""/125, 0x7d}, {&(0x7f00000026c0)=""/58, 0x3a}], 0xa, &(0x7f0000003880)=""/240, 0xf0, 0x7d0}, 0x86}], 0x3, 0x40000020, &(0x7f0000002740)={r0, r1+30000000}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000003a40), 0x10) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r4, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000022c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003a80)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000002780)={r5, 0x0, 0x30}, 0xfffffffffffffed0) sendto$inet6(r4, &(0x7f0000000080)='{', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000040), 0xfffffffffffffeba) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r4, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) sendto$inet6(r4, &(0x7f0000000700)="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", 0x601, 0x0, 0x0, 0x0) 2018/04/12 03:19:52 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000700)=0x98) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, "3f2f87a3c2f11396c042f6fdf496d494955f93da1586bb337cb99505a1973861af0c30e6d7bbf7e47ddac4769760cd853e12fb6c15ce6e635f3da8ca4af8b858", "6b5f31614fc81707b8b8f58783b6f918faf4b2b1fed84cd3eb7f6d2a10c9d90e"}) flock(0xffffffffffffffff, 0x0) [ 72.855502] device lo entered promiscuous mode 2018/04/12 03:19:52 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r1 = memfd_create(&(0x7f000003e000)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000100)) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x23, 0x0, 0x0, 0x3fd, @time, {}, {}, @connect}], 0x30) 2018/04/12 03:19:52 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000540)={0x0, 0x2, 0x30, 0x8, 0x1}, &(0x7f0000000580)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r1, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x6, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x20) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) gettid() setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x520}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x200}], 0x1) recvfrom$unix(r0, &(0x7f0000000480)=""/61, 0x9, 0x0, 0x0, 0x7ade03ee) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140), 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000180), 0x0, 0x0, 0xc5}, 0x0) writev(r0, &(0x7f0000002f40)=[{&(0x7f0000001d00)="ca", 0x1}], 0x1) recvmsg(r0, &(0x7f0000001f00)={&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000980)=[{&(0x7f0000000d00)=""/4096, 0x1000}], 0x1, &(0x7f0000001e00)=""/216, 0xd8}, 0x0) sendto$inet6(r0, &(0x7f0000000200)='l', 0x37, 0x0, 0x0, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000600)=""/211, &(0x7f0000000100)=0xd3) recvmsg(r0, &(0x7f0000000940)={&(0x7f00000004c0)=@hci, 0x80, &(0x7f00000008c0)}, 0x0) 2018/04/12 03:19:52 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffff9c}, 0x2ad) 2018/04/12 03:19:52 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000000780)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)=""/15, 0xf}, {&(0x7f0000000140)=""/239, 0xef}, {&(0x7f0000000240)=""/73, 0x49}, {&(0x7f00000002c0)=""/66, 0x42}], 0x4, 0x0, 0x0, 0x4ff1328b}, 0x10001}, {{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/16, 0x10}], 0x1, &(0x7f0000000400)=""/246, 0xf6, 0x332}, 0x6}, {{&(0x7f0000000500)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000600)=""/58, 0x3a}], 0x2, &(0x7f0000000680)=""/5, 0x5, 0x401}, 0x1f}, {{&(0x7f00000006c0)=@rc, 0x80, &(0x7f0000000740), 0x0, 0x0, 0x0, 0x800}, 0x10000}], 0x4, 0x10000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000880)={{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, {0xa, 0x4e22, 0x5, @empty, 0x8000}, 0x687, [0x5, 0x1, 0xffffffffffff8001, 0x2, 0x10000, 0xff, 0x3, 0xc84]}, 0x5c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000740)=0x6, 0x8) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x16, &(0x7f0000000000), &(0x7f000000f000)=0xfdc2) 2018/04/12 03:19:53 executing program 1: fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000040)=0x5) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0xe76, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x738, 0xdc94, 0x204, 0x9, 0x6, 0xffffffffffffffe1, 0x1, 0x2, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x7080}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={r1, 0x10001, 0x101, 0x200, 0x2, 0x10000, 0x40, 0x100000000, {r2, @in6={{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xd7}}, 0x6, 0x3ff, 0x6, 0x80000001, 0x8}}, &(0x7f00000003c0)=0xb0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f00000000c0)={{0xfff, 0x101}, 'port0\x00', 0x9, 0x818, 0x401, 0x6, 0x101, 0x2db, 0x0, 0x0, 0x4, 0x8000}) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) ioctl(0xffffffffffffffff, 0x6, &(0x7f00000001c0)="be745f1710d83a464442b2f557628f54") socket$key(0xf, 0x3, 0x2) 2018/04/12 03:19:53 executing program 0: pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000540)=[{0xf, 0x3}, {0x0, 0xde1}, {0x3, 0x1}, {0x7, 0x8fc5}, {0x2, 0xfffffffffffffff8}, {0xa, 0x7fff}, {0xae16f96700c32ee9, 0x2ac3}, {0xf, 0x2}, {0x2, 0xfffffffffffffff7}, {0xc, 0x4}], 0xa) r2 = socket$inet(0x2, 0x2, 0x9) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r2, &(0x7f0000edf000), 0x0, 0x0, &(0x7f00000001c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)="0f", 0x1) setsockopt$inet_opts(r2, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4200, 0x0) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000000080)=""/17) recvmsg(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/108, 0x6c}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f0000000340)=""/209, 0xd1}, {&(0x7f0000000440)=""/75, 0x4b}], 0x4, 0x0, 0x0, 0x9}, 0x10020) recvmsg(r2, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) lstat(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001680)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@remote}}, &(0x7f0000001780)=0xe8) fstat(r1, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r4, r5, r6) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000001c0)=ANY=[], 0x0) 2018/04/12 03:19:53 executing program 3: clock_gettime(0x0, &(0x7f0000002700)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003980)=[{{&(0x7f0000000100)=@can, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/197, 0xc5}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000000340)=""/163, 0xa3}, {&(0x7f0000000400)=""/169, 0xa9}], 0x4, &(0x7f00000004c0)=""/182, 0xb6, 0xfff}, 0x4}, {{&(0x7f0000000580)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000000600)=""/158, 0x9e}, {&(0x7f0000001d40)=""/110, 0x6e}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/20, 0x14}, {&(0x7f00000006c0)=""/35, 0x23}, {&(0x7f0000001dc0)=""/86, 0x56}, {&(0x7f0000001e40)=""/15, 0xf}, {&(0x7f0000001e80)=""/181, 0xb5}], 0x8, &(0x7f0000001fc0)=""/94, 0x5e, 0x1f}, 0x80}, {{&(0x7f0000002040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000037c0)=[{&(0x7f00000020c0)=""/105, 0x69}, {&(0x7f0000002140)=""/139, 0x8b}, {&(0x7f0000002200)=""/174, 0xae}, {&(0x7f00000022c0)}, {&(0x7f0000002300)=""/193, 0xc1}, {&(0x7f0000002400)=""/26, 0x1a}, {&(0x7f0000002440)=""/212, 0xd4}, {&(0x7f0000002540)=""/196, 0xc4}, {&(0x7f0000002640)=""/125, 0x7d}, {&(0x7f00000026c0)=""/58, 0x3a}], 0xa, &(0x7f0000003880)=""/240, 0xf0, 0x7d0}, 0x86}], 0x3, 0x40000020, &(0x7f0000002740)={r0, r1+30000000}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000003a40), 0x10) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r4, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000022c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003a80)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000002780)={r5, 0x0, 0x30}, 0xfffffffffffffed0) sendto$inet6(r4, &(0x7f0000000080)='{', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000040), 0xfffffffffffffeba) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r4, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) sendto$inet6(r4, &(0x7f0000000700)="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", 0x601, 0x0, 0x0, 0x0) [ 73.088504] sctp: [Deprecated]: syz-executor2 (pid 6023) Use of int in maxseg socket option. [ 73.088504] Use struct sctp_assoc_value instead 2018/04/12 03:19:53 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x402, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000400)={0x1, &(0x7f00000003c0)=[{}]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x6, 0xd, 0x4000000000080, 0x6, 0x80000000000020}, 0x309) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000000), &(0x7f0000000300)}, 0xfffffd4e) socketpair(0xa, 0xb, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000100)={0x1, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x1, 'lblcr\x00', 0x12, 0x5, 0x46}, 0x2c) r3 = memfd_create(&(0x7f0000000000)='$\x00', 0x1) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000040)=0x800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000000180), &(0x7f0000950000)}, 0x20) 2018/04/12 03:19:53 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'sit0\x00', &(0x7f0000000000)=@ethtool_rxnfc={0x29, 0x0, 0x0, {0x0, @sctp_ip6_spec={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, {'QD', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @ether_spec={@random="17e867c369ca", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, {"40a9", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x1f, 0xfffffffffffffff8}, 0x8) 2018/04/12 03:19:53 executing program 1: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x80000000) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d92ffc), &(0x7f0000000000)=0x4) 2018/04/12 03:19:53 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000380)={r0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000003c0)={0x0, 0x54, "6c3d25c74114472d81bb149d9cd127a3bf719d5aa2814714c498889242d60e8afd4b08d7a5ff0db632609d20c075c13bbe5cffe3da68bf92bccd5d3277521924327ddc86bdfe827eec05df5b510a8962fffcc56c"}, &(0x7f0000000440)=0x5c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000480)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR64, @ANYRES64=r2, @ANYRES16=r2], @ANYRES16=r1, @ANYBLOB="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"], @ANYBLOB="008055005412099ab0a722eabf1d6c5133d06e0fdce8c3dbb71c6f3de54c01238933f7507f2a8cc54eadccee8e0790a63ab8d667d1ba6e415022bd42b02a2acc45ebcc0126b0ed01237049d7710000000000000000000000001f7194acebd21fe4babac175b90a6fd81c021adc8094b5f635c97bfb3a4b37ad30cc25417a9827db78058fd623071168cd7929647aa9070e1397ccfc8310e8fa9a195d9988a485b6079bda3498a934246d77b1f799e2e2bae5d7c0accf49f7cdf47637f03aa9d9f59908df2713be3afc49921e38f16f49675e74c8"], 0x2) 2018/04/12 03:19:53 executing program 4: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='romfs\x00', 0x20, &(0x7f0000000100)="83fa8ac73bfe8270ff750b711cd325e2f6c613e922d246366298b9343796327fcc40c9541f63d531e695367eb336234f27ae31741e4e5a426bc1a019108b776d3275908578f91f3f8a75ae423e808b9f90588c9085914bdcad60bcfafa97b5b149dc76ceae54038aac216c46de4b20f18ff1ae84e4fa07") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x10001, &(0x7f000032e000)) chdir(&(0x7f0000000200)='./file0\x00') open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x40) acct(&(0x7f0000000180)='./file0\x00') 2018/04/12 03:19:53 executing program 3: clock_gettime(0x0, &(0x7f0000002700)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003980)=[{{&(0x7f0000000100)=@can, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/197, 0xc5}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000000340)=""/163, 0xa3}, {&(0x7f0000000400)=""/169, 0xa9}], 0x4, &(0x7f00000004c0)=""/182, 0xb6, 0xfff}, 0x4}, {{&(0x7f0000000580)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000000600)=""/158, 0x9e}, {&(0x7f0000001d40)=""/110, 0x6e}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/20, 0x14}, {&(0x7f00000006c0)=""/35, 0x23}, {&(0x7f0000001dc0)=""/86, 0x56}, {&(0x7f0000001e40)=""/15, 0xf}, {&(0x7f0000001e80)=""/181, 0xb5}], 0x8, &(0x7f0000001fc0)=""/94, 0x5e, 0x1f}, 0x80}, {{&(0x7f0000002040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000037c0)=[{&(0x7f00000020c0)=""/105, 0x69}, {&(0x7f0000002140)=""/139, 0x8b}, {&(0x7f0000002200)=""/174, 0xae}, {&(0x7f00000022c0)}, {&(0x7f0000002300)=""/193, 0xc1}, {&(0x7f0000002400)=""/26, 0x1a}, {&(0x7f0000002440)=""/212, 0xd4}, {&(0x7f0000002540)=""/196, 0xc4}, {&(0x7f0000002640)=""/125, 0x7d}, {&(0x7f00000026c0)=""/58, 0x3a}], 0xa, &(0x7f0000003880)=""/240, 0xf0, 0x7d0}, 0x86}], 0x3, 0x40000020, &(0x7f0000002740)={r0, r1+30000000}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000003a40), 0x10) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r4, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000022c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003a80)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000002780)={r5, 0x0, 0x30}, 0xfffffffffffffed0) sendto$inet6(r4, &(0x7f0000000080)='{', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000040), 0xfffffffffffffeba) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r4, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f0000000700)="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", 0x601, 0x0, 0x0, 0x0) 2018/04/12 03:19:53 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) dup3(r1, r3, 0x0) sendmmsg(r3, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) close(r2) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f00000001c0)={@local}, &(0x7f0000000340)=0x14) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x20, 0x0, 'ip6gretap0\x00', 'dummy0\x00', 'ip_vti0\x00', 'eql\x00', @random="0b648470d386", [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @empty, [0x0, 0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x5, "5a27bf37bceacca7548ca256e79e0c5645a7da4dd451e6f89b4e0490499f", 0x2}}}}]}, {0x0, '\x00', 0x1}]}, 0x1c8) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000240)={'er{pan0\x00', &(0x7f0000000280)=@ethtool_flash={0x33, 0x8000, "d5a0722195ee58620af355efb328f812a65cea228badd8b949d83b78d9fc6b2efa33d759e88c34b10843c1bdabca5bb6ccdffa11be62721bdd5f60c91c7b4c081bce524328514cb1407c40a763ee6dbf1d67df88f1c8dd9f5b8e63fd4c320e0cd2f265a7843f60e58c72f9256dc8cb3018c2592c072176dc4e59e18a888ce64c"}}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000000c0)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff]}, @loopback={0x0, 0x1}, 0x3ff, 0x85e, 0x1b, 0x500, 0x0, 0x200108, r4}) 2018/04/12 03:19:53 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x101000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x3, 0x0, 0xffffffff80000001, {}, 0x7}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000076d000)={0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}) 2018/04/12 03:19:53 executing program 5: unshare(0x400) r0 = syz_open_dev$mouse(&(0x7f0000003640)='/dev/input/mouse#\x00', 0x1f, 0x2) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000003680)=ANY=[@ANYBLOB="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"], &(0x7f00000046c0)=0x1024) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e22, 0x7ff}, {0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x80, [0x0, 0x0, 0x7ff, 0xfaed, 0x9, 0x1, 0x7fff, 0x3]}, 0x5c) 2018/04/12 03:19:53 executing program 0: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x3, 0xffffffffffffffff) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x23) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x8a6b, 0x5, &(0x7f0000000380)=[{&(0x7f0000000180)="9b8771822ad585731d620a42fb032a04e41893caf461954beb7ed1df9074892ad0a7c9f72fdb4f850b3371b3c6e9a281bd3c2a42a134e8f381afdecfcefffb6c1a19ea776894613fd00d065cc71e0acfdaa379ff0a0661660d39071a85382aaffe71dae7f71f190ca014f4e079329924f05ef6f61037739adc800f93820d1d9cac2c22fc3f09156c93c7e80014a4bd1cc8d8231eebb70adea882d44437f2be7540b2fed55f3d606e3775677ddb52c411c511354c3379f29d80c17dab43029c5894eb2d30f9a0a380130e653313ca76129ad63da5b31bff8b", 0xd8, 0x6}, {&(0x7f0000000280)="49c93a01f0a79afd85d0d9b86b9d75f48dccaf9031c0167a77d3118ae8a6a5053626a713243e04af7674e8a568981994500c763a7797b0f2c2f80c694bb44ed61fd459994d3a4d7164131e04b9db17f27e07520da17aa976e81efcfc66018501e0acbd0bd5417501af5c5bbddb263221c81522989aea24", 0x77, 0x10001}, {&(0x7f0000000300)="ee8be14330c964a6919540ff6fa21a592a78479266e0449bdc4b53c069fc3c796d3869243cb613bbcb17e7b72df7375bc1acec91c5d22bbe86600fc52d27abad76f49a6e11b43a5c5ae723af461b9b3cfca433ca8f6912785039577c56d09d36e5bef361f49dc768c4604e11c25e", 0x6e, 0x10001}, {&(0x7f0000000100)="a8e9a9215e6845d241bd7fd8f4070e99d486281db27f90", 0x17, 0x2}, {&(0x7f0000000480)="abb06500d00b9815589bc93d9ba01edf430025b96127950f31b6672547a54213497bfbbf5b53ee583ce51a58862f91969554a50e9c17528c81b6199469f543076672bf3789aec9b38f27ab9a3615e8b86bf13fdf65da4658d3f6be4a923fb280b12acc390179f24e988f12f0e8a2f9639c931bc5c0a961273684e6960e98f370fad7fabdc53bdc80bfd14e338fe35548ef5b5d101fea625787321dc3251ceff6a54e7f5747a3be999796fcc636562dc6067c3c3bbf20c5301dcc89eec9b845ce3de811bf41bdc0f55cb761", 0xcb, 0x2}], 0x1000000, &(0x7f0000000580)={[{@codepage={'codepage', 0x3d, '1250'}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@nfs='nfs', 0x2c}, {@fmask={'fmask', 0x3d, [0x776a, 0x31, 0x36, 0x37, 0x30]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}]}) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000400)='security.capability\x00'], &(0x7f0000000400)) 2018/04/12 03:19:53 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000540)={0x0, 0x2, 0x30, 0x8, 0x1}, &(0x7f0000000580)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r1, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x6, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x20) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) gettid() setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x520}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x200}], 0x1) recvfrom$unix(r0, &(0x7f0000000480)=""/61, 0x9, 0x0, 0x0, 0x7ade03ee) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140), 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000180), 0x0, 0x0, 0xc5}, 0x0) writev(r0, &(0x7f0000002f40)=[{&(0x7f0000001d00)="ca", 0x1}], 0x1) recvmsg(r0, &(0x7f0000001f00)={&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000980)=[{&(0x7f0000000d00)=""/4096, 0x1000}], 0x1, &(0x7f0000001e00)=""/216, 0xd8}, 0x0) sendto$inet6(r0, &(0x7f0000000200)='l', 0x37, 0x0, 0x0, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000600)=""/211, &(0x7f0000000100)=0xd3) recvmsg(r0, &(0x7f0000000940)={&(0x7f00000004c0)=@hci, 0x80, &(0x7f00000008c0)}, 0x0) 2018/04/12 03:19:53 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000000140)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bpq0\x00', &(0x7f0000000040)=@ethtool_rxnfc={0x3a, 0x0, 0x401, {0x13, @usr_ip4_spec={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x19}, 0x4, 0x80000001, 0x1, 0x2}, {"920b", @empty, 0x2, 0x3, [0xff]}, @sctp_ip6_spec={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x4e24, 0x6}, {"cb23", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x9, 0x4, [0xfffffffffffffc01, 0xe52]}, 0x211, 0x7445}, 0x1, [0xfffffffffffffffd]}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_regs={0x16}}) 2018/04/12 03:19:53 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0xffffffffffffffc0, &(0x7f0000000080)=0x1) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xffffffffffff0000, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000100)={0x7, 0x1, 0x5, 0x1, 0x9f, 0x2, 0x7, 0x100000000, 0x9, 0xff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}) 2018/04/12 03:19:53 executing program 6: socket$nl_route(0x10, 0x3, 0x0) socketpair$inet(0x2, 0x5, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ff9000/0x4000)=nil, 0xb6e, 0x5, 0x2, &(0x7f0000ff9000/0x1000)=nil, 0xa7}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x53c}, 0x4) 2018/04/12 03:19:53 executing program 3: clock_gettime(0x0, &(0x7f0000002700)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003980)=[{{&(0x7f0000000100)=@can, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/197, 0xc5}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000000340)=""/163, 0xa3}, {&(0x7f0000000400)=""/169, 0xa9}], 0x4, &(0x7f00000004c0)=""/182, 0xb6, 0xfff}, 0x4}, {{&(0x7f0000000580)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000000600)=""/158, 0x9e}, {&(0x7f0000001d40)=""/110, 0x6e}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/20, 0x14}, {&(0x7f00000006c0)=""/35, 0x23}, {&(0x7f0000001dc0)=""/86, 0x56}, {&(0x7f0000001e40)=""/15, 0xf}, {&(0x7f0000001e80)=""/181, 0xb5}], 0x8, &(0x7f0000001fc0)=""/94, 0x5e, 0x1f}, 0x80}, {{&(0x7f0000002040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000037c0)=[{&(0x7f00000020c0)=""/105, 0x69}, {&(0x7f0000002140)=""/139, 0x8b}, {&(0x7f0000002200)=""/174, 0xae}, {&(0x7f00000022c0)}, {&(0x7f0000002300)=""/193, 0xc1}, {&(0x7f0000002400)=""/26, 0x1a}, {&(0x7f0000002440)=""/212, 0xd4}, {&(0x7f0000002540)=""/196, 0xc4}, {&(0x7f0000002640)=""/125, 0x7d}, {&(0x7f00000026c0)=""/58, 0x3a}], 0xa, &(0x7f0000003880)=""/240, 0xf0, 0x7d0}, 0x86}], 0x3, 0x40000020, &(0x7f0000002740)={r0, r1+30000000}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000003a40), 0x10) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r4, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000022c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003a80)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000002780)={r5, 0x0, 0x30}, 0xfffffffffffffed0) sendto$inet6(r4, &(0x7f0000000080)='{', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000040), 0xfffffffffffffeba) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r4, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f0000000700)="ab678e2ebfeae4920ae9bb13c20e93f388183ac4a2fa22ab35482d963b673b2e3d097a2b9761c77c0033029b4874daf80a1281fbee31a29fae9da2a4cd9f9f39cd0b62cf362844a1f13ce98c43faa77350d6ee3fe2f17b5ac8d1cfed046a25cbc6d5168e9c323e3d983ee54f2177b3730d3a9e4c67e99139956a6318cc3b1ebeef554e5dd5f02c4f44b822cbd2983298905ef7803c2f3066c7ac7878a7ccf6681e1c1b221863b900f690854dfd437aa722f1a72bc8cb91b527838a67ab193bcfe27004bc22c481a2ac5f0931602ea7b0427fe3d3cc87eb85df13e168113b7cbd8d617a1f878cb2615452e2476ff5b92fb3ef1302cf055c74f76461f6d7359f30161e4806c6896a8bc6ba2e266c7f549cf6d6604811b19108258d73304214901aa83e1a2bbd1d16a35326b2c57692913c62a693c11c03562a5ce2e2a325f5dded03c7005551eee1a09d439df88213ed51ec559578af1bc67fbe88e99bc7343b80914458cc500be250576efcfc262bf86b31cee8a3c0389234ffc501b17750d24885cbedd7b6658840282872ff51e656722764d616da5b2dde54af10e1bbfa6b97d3e695c229840a997c5eba7ca0c913cc2a3462ce03d7de8c4781b2f218b77437fc0143bc3b1af052b7d4c702f02805a12572d409af2591821cf2e826662b4f235e063b00b06e6b97400c56673279a05298695ca16a9756d78d5486cc98e7d54fd1831fc7deff93ba310d7f976724d837724be95bdb0c5359a340653bd447c6a63a29b31620b20b5385ed03ce555987ab7b50b2519d5a5f9c44c107a150faa8828a2b5ab80e544c8352c8ad0c37be64d75c61b52ffebaad3a8c6a7d0966b13199b87a83556294add169799baba95a27c499cb08fac672b6179985053764615a3574acfa7f0488b49267026049265149dc5a06c7dc09590536ddcacd409ff020237e8a330c3e1efd1f1a3d3b54dc636dbc6dc12678b4a5ded36a4c4cbfe6c594daa141c2fe01411477cb2dd0d369cb2b82719b4daaa6cc5486bc1bed933e0ee7f5f774d0a9fadc75d63b3ebebabe98c4df8256877830e1d53244b984fe3429e2bf6fb38c750423974c6813a1830f128ff74078aee79270b5bb3dbc742ab1a3f3baa876080b1f5daeffb9ac72c5697bf808251dfc809d0b38ea666656150ad217140df67039de50bcb4ef260877960a2a5c719d2e2abe6bc843e8b4be8541d7ee7af5a5677cb9694574f5ba91ea88ba4d286f19c39506f39dd35edcaaddc03975d002b3f6c618dc150a3d4c4b7ccaf59ebcdc086e17835ab211754aa5863f033e4ca45a5c18caeaf9a37a7bc24f538d420d791302e328059ebba703d9028917e4ff00c68d768497f63642664872ebdf30c6a88ae483369476143cccdf48243b13b04e5f7203102f0d7caf2f1b3e7a95800f59cd8aab0528baca854c2079b42a2f97c61719b1fc3a7a5191ff3525c748f50df3d1828f4de3b0dfcd1a05ba3b844a8bf98335ea0283c26d8f04be6553b644192d7c7fb731b1e0cbf2a1d3d8f0b99f560f601eadef08a378f7bcce898fab25b07e6a97dad034284a0976f2a15f6b59fbdf91650c295226f951674b26aa190e61c5de0043880cc2e8b45af665314f618851232fe448114622c161ab003747e5f021b5059421777959cc45ed9b76727729e837c17d6bcfde05d92356dd44a3da9bae598a5ad27825860df88429008426fb88fd696578d6d6073543af825db0db7dca09c054e83aae8fbc479eacd44514a573a20ae80beb27dd169d1605996d186eb6153b7b5c1665eb477c6fba2e9bb8fe998ddac8ca0247d408c0a0fddd22e79d59ec90cd56da0ee59dddbf1bea5c22974eb6d084d1615a7b0c9dee6e866606bb26462edcb6570a7f897c98fd733aac3b8dfd267a93a7871b0ab05b9271b59822ac97d84e8ec43ae7317cbb03b2716a94640bdf9bfe6880905eabf902b4ee6399748e78f87cdf0d63b6c692fdc99ed4b6d7ceea20a0370c7c95261f5fe12a5786a64ea3ccef80fbad891876b5d24e5cf2e791eee3e5de2c6980d4bc83a6a1cfe9c7166180e83313c6b998a998b4331ed04016d543c418ec1a419ee20de44eac96144c926f5915a934e4df206fbcd281de30c1d0d831fd45ecdb07c368a27302f1ade2b98d43bdfd9c27bc235509d8babcc9", 0x601, 0x0, 0x0, 0x0) 2018/04/12 03:19:53 executing program 1: r0 = memfd_create(&(0x7f0000000040)='net/ip6_tables_matches\x00', 0xfffffffffffffffe) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/ip6_tables_matches\x00') sendfile(r0, r2, &(0x7f00000001c0), 0x3) recvfrom$unix(r0, &(0x7f0000000200)=""/4096, 0x1000, 0x40000001, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) execveat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000001240)=[&(0x7f0000001200)='/dev/qat_adf_ctl\x00'], &(0x7f00000012c0)=[&(0x7f0000001280)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) mq_getsetattr(r0, &(0x7f0000001340)={0x4, 0x8, 0x7ff, 0x1, 0xffffffffffffff80, 0x9, 0x5, 0x6}, &(0x7f0000001380)) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000001300)=r0, 0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x100, 0x0) 2018/04/12 03:19:53 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000080)={0x2, 0x1}) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') open$dir(&(0x7f0000000000)='../file0\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) 2018/04/12 03:19:53 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f00000004c0)='bdev\x00', 0x80011, &(0x7f0000000400)="d83e893a7b398558ea0b70718a9b2702ca33d0b35962816cc729f928b20c361f0aa16282327190ce44781d4ac4d5a5f269ad7f52afd8fa31d0b520596582ec2e6a33cfd286ac1af47e8713ccac02f89144f7905a65719af2773d3de3947fb4c52cd4adfb70f9d108ff6eaafac8ca7122686e9dc27d1002697301af970ba233199938c636f92384f8d79435034420ad906e9288ed99a12782e36fa2691f97bc053e3c1d8c077c1e6b45c499a8f33a2d55ddc8e79c") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f00000000c0)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x2000000080000, &(0x7f000002f000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='afs\x00', 0x1000, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) fchownat(r0, &(0x7f0000000140)='./file0\x00', r1, r2, 0x100) umount2(&(0x7f000075e000)='.', 0x0) r3 = semget$private(0x0, 0x0, 0x4) semctl$IPC_RMID(r3, 0x0, 0x0) [ 73.863268] sctp: [Deprecated]: syz-executor2 (pid 6091) Use of int in maxseg socket option. [ 73.863268] Use struct sctp_assoc_value instead [ 74.010643] sctp: [Deprecated]: syz-executor2 (pid 6112) Use of int in maxseg socket option. [ 74.010643] Use struct sctp_assoc_value instead 2018/04/12 03:19:54 executing program 4: unshare(0x40600) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000003c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="67a14a5e9173de2e0185ae6a52edd9df713ace199b7b") 2018/04/12 03:19:54 executing program 7: r0 = socket$unix(0x1, 0x801, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r1, &(0x7f0000000000)=""/30, 0x1e, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = msgget(0x0, 0x400) msgsnd(r3, &(0x7f0000000340)={0x1, "4bfe5b1c815acb3900e813"}, 0x13, 0x800) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x44) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x2, 0x200, 0x4, 0x4, 0xffffffff, 0x6, 0x81, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r4, 0xe7, 0x1e2, 0xf10c}, &(0x7f0000000300)=0x10) setfsuid(r2) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140)=0x3, 0x1) iopl(0x0) 2018/04/12 03:19:54 executing program 1: syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xfff, 0x8000) 2018/04/12 03:19:54 executing program 3: clock_gettime(0x0, &(0x7f0000002700)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003980)=[{{&(0x7f0000000100)=@can, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/197, 0xc5}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000000340)=""/163, 0xa3}, {&(0x7f0000000400)=""/169, 0xa9}], 0x4, &(0x7f00000004c0)=""/182, 0xb6, 0xfff}, 0x4}, {{&(0x7f0000000580)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000000600)=""/158, 0x9e}, {&(0x7f0000001d40)=""/110, 0x6e}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/20, 0x14}, {&(0x7f00000006c0)=""/35, 0x23}, {&(0x7f0000001dc0)=""/86, 0x56}, {&(0x7f0000001e40)=""/15, 0xf}, {&(0x7f0000001e80)=""/181, 0xb5}], 0x8, &(0x7f0000001fc0)=""/94, 0x5e, 0x1f}, 0x80}, {{&(0x7f0000002040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000037c0)=[{&(0x7f00000020c0)=""/105, 0x69}, {&(0x7f0000002140)=""/139, 0x8b}, {&(0x7f0000002200)=""/174, 0xae}, {&(0x7f00000022c0)}, {&(0x7f0000002300)=""/193, 0xc1}, {&(0x7f0000002400)=""/26, 0x1a}, {&(0x7f0000002440)=""/212, 0xd4}, {&(0x7f0000002540)=""/196, 0xc4}, {&(0x7f0000002640)=""/125, 0x7d}, {&(0x7f00000026c0)=""/58, 0x3a}], 0xa, &(0x7f0000003880)=""/240, 0xf0, 0x7d0}, 0x86}], 0x3, 0x40000020, &(0x7f0000002740)={r0, r1+30000000}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000003a40), 0x10) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r4, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000022c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003a80)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000002780)={r5, 0x0, 0x30}, 0xfffffffffffffed0) sendto$inet6(r4, &(0x7f0000000080)='{', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000040), 0xfffffffffffffeba) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r4, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f0000000700)="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", 0x601, 0x0, 0x0, 0x0) 2018/04/12 03:19:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpgrp(r1) r2 = syz_open_procfs(r1, &(0x7f0000000040)='setgroups\x00') bind$alg(r0, &(0x7f0000d59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000a2effc), 0x7) 2018/04/12 03:19:54 executing program 5: readlinkat(0xffffffffffffffff, &(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80), 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x80000) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x16}, r1}, 0x14) 2018/04/12 03:19:54 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x7, 0x1) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000001000)=""/178) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000004040)=""/4096) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0xfc00000000000000, &(0x7f00000000c0)=0x1) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 2018/04/12 03:19:54 executing program 1: r0 = socket$inet(0x2, 0x100000000e, 0x8c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000febffc)=0x7fe, 0x4) r1 = accept4(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80, 0x800) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)={0x2, [0x4, 0x6]}, 0x8) accept$netrom(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2}, 0x10) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) sendto$inet(r0, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) close(r0) r4 = dup2(r0, r3) ioctl$VHOST_GET_VRING_BASE(r4, 0xc008af12, &(0x7f0000000080)) 2018/04/12 03:19:54 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x3f, 0x1, 0x0, 0xffffffffffffff9c}, 0x2c) write(r0, &(0x7f0000000240), 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0xff}, {0x2, 0xb46}, 0x7fff, 0x4}) 2018/04/12 03:19:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(chacha20-generic,rmd128-generic)\x00'}, 0x18975d78d2db8bfd) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200), 0x20) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) 2018/04/12 03:19:54 executing program 7: r0 = request_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)=',{eth0$wlan0\x00', 0xfffffffffffffff8) r1 = add_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r0, r1) unshare(0x20000400) r2 = memfd_create(&(0x7f0000000240)="7c6d1759334e3b64bd9444389deb79c9a09d54221f00000000000000d8fc9e3ac90aa2bb20752a03d250ee25a595fb71e1ea654e977d6f9e32394f0904254223e81395ff348a8d99a41e0e9f2ca72fb13f544432d4740532708e9bfc785cb2b7385660eb989456796f82a92d2d8ae34b1413ff87afbc2832c2a75d9aaca4be01baa7", 0x0) close(r2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r2, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r3, 0x2, 0x8}, 0xc) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000480)=""/70) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r3, 0x4, 0x8}, 0xfffffffffffffe07) fchmod(r2, 0x0) pwrite64(r4, &(0x7f0000000100)="cb84846db0fac96e41972696ebf5f955cad6101f249116aff9974819620a9e3a9553674925268e268e5a7d4e7c3a538c99fb91f364", 0x35, 0x38) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000380)=""/250) 2018/04/12 03:19:54 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'tunl0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) sendmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)="27f39da6135c20e3a15a851ac17fcc8e137ce187850a992dfcbc5dadfc966db651cac020f813cd5be4086c125ef5a482ce9c37b55b068af3b225170114f12191800f802526804efb20430b013450c936f0d1bb047f4e06f300c7", 0x5a}], 0x1, 0x0, 0x0, 0x40}, 0x0) r2 = socket(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'syz_tun\x00'}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000200)=@buf={0x0, &(0x7f0000000640)}) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000003940)=ANY=[]}, 0x1}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="160500fdd034dae2b71f6894ce2ff171e7207e61cdf44c5ff3611ee7be68a04f0817271177bb32629d266df38e9e91a3c1c1289d4e50ec1c9c30fd24bdb1b951e020dc0a564796d9b9bcc974960bd874babf2dd6d570ea4dceaffe0218f8546d05b908d5ae49ecb912d3bcaa3a1ff09579de0a89ccd6d516a259c4e1c463ac728a916c669deb41163f8d2dbdc8e2"], 0x1}, 0x1}, 0x20008000) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000cc0)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000700)) gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000003400)=0xffffffffffffff93) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003700)) fcntl$getown(r2, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003780)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000037c0)) getpgrp(0x0) getpgrp(0x0) sendmsg$netlink(r3, &(0x7f0000003900)={&(0x7f00000007c0)=@kern={0x10, 0x0, 0x0, 0x800004}, 0xc, &(0x7f00000036c0)=[{&(0x7f0000000d00)=ANY=[@ANYBLOB="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"], 0x1}], 0x1, &(0x7f0000003800), 0x0, 0x8010}, 0x10) r5 = request_key(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00', 0xfffffffffffffffb) keyctl$get_persistent(0x16, r4, r5) syz_emit_ethernet(0x0, &(0x7f0000000140)=ANY=[], 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x44) r6 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000200)={@loopback={0x0, 0x1}, 0x4, r7}) 2018/04/12 03:19:54 executing program 6: perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='numa_maps\x00') open(&(0x7f0000000040)='./file0\x00', 0x800, 0x88) 2018/04/12 03:19:54 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x20000) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x4, 0x9, 0xfffffffffffff80d, 0x7, 0x8, 0x20}) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x12) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x12) 2018/04/12 03:19:54 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10000, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) 2018/04/12 03:19:54 executing program 3: clock_gettime(0x0, &(0x7f0000002700)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003980)=[{{&(0x7f0000000100)=@can, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/197, 0xc5}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000000340)=""/163, 0xa3}, {&(0x7f0000000400)=""/169, 0xa9}], 0x4, &(0x7f00000004c0)=""/182, 0xb6, 0xfff}, 0x4}, {{&(0x7f0000000580)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000000600)=""/158, 0x9e}, {&(0x7f0000001d40)=""/110, 0x6e}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/20, 0x14}, {&(0x7f00000006c0)=""/35, 0x23}, {&(0x7f0000001dc0)=""/86, 0x56}, {&(0x7f0000001e40)=""/15, 0xf}, {&(0x7f0000001e80)=""/181, 0xb5}], 0x8, &(0x7f0000001fc0)=""/94, 0x5e, 0x1f}, 0x80}, {{&(0x7f0000002040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000037c0)=[{&(0x7f00000020c0)=""/105, 0x69}, {&(0x7f0000002140)=""/139, 0x8b}, {&(0x7f0000002200)=""/174, 0xae}, {&(0x7f00000022c0)}, {&(0x7f0000002300)=""/193, 0xc1}, {&(0x7f0000002400)=""/26, 0x1a}, {&(0x7f0000002440)=""/212, 0xd4}, {&(0x7f0000002540)=""/196, 0xc4}, {&(0x7f0000002640)=""/125, 0x7d}, {&(0x7f00000026c0)=""/58, 0x3a}], 0xa, &(0x7f0000003880)=""/240, 0xf0, 0x7d0}, 0x86}], 0x3, 0x40000020, &(0x7f0000002740)={r0, r1+30000000}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000003a40), 0x10) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r4, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000022c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003a80)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000002780)={r5, 0x0, 0x30}, 0xfffffffffffffed0) sendto$inet6(r4, &(0x7f0000000080)='{', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000040), 0xfffffffffffffeba) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf32(r4, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) sendto$inet6(r4, &(0x7f0000000700)="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", 0x601, 0x0, 0x0, 0x0) 2018/04/12 03:19:54 executing program 0: prctl$getreaper(0x2e, &(0x7f0000000040)) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$read(0xb, r0, &(0x7f00000000c0)=""/254, 0xfe) 2018/04/12 03:19:54 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x10) bind$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"ecc3ea426a561c"}, 0x5}, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x9) sendmsg(r1, &(0x7f0000009fc8)={&(0x7f0000020fe4)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d]}, 0x3}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB=' '], 0x10}, 0x0) 2018/04/12 03:19:54 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000000000), &(0x7f0000000040), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/12 03:19:54 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000008ffc)=0x57bd, 0x4) write$selinux_load(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="ccff7cf9080000003c45204c6e6e7578"], 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) connect$llc(r2, &(0x7f0000000100)={0x1a, 0xffff, 0x3, 0x9, 0x0, 0x2, @random="9829fcf70cd4"}, 0x10) sendfile(r0, r1, &(0x7f00000000c0), 0x865) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000000040)=r0, 0x4) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x2000) 2018/04/12 03:19:55 executing program 5: clock_gettime(0x0, &(0x7f0000002700)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003980)=[{{&(0x7f0000000100)=@can, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/197, 0xc5}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000000340)=""/163, 0xa3}, {&(0x7f0000000400)=""/169, 0xa9}], 0x4, &(0x7f00000004c0)=""/182, 0xb6, 0xfff}, 0x4}, {{&(0x7f0000000580)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000000600)=""/158, 0x9e}, {&(0x7f0000001d40)=""/110, 0x6e}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/20, 0x14}, {&(0x7f00000006c0)=""/35, 0x23}, {&(0x7f0000001dc0)=""/86, 0x56}, {&(0x7f0000001e40)=""/15, 0xf}, {&(0x7f0000001e80)=""/181, 0xb5}], 0x8, &(0x7f0000001fc0)=""/94, 0x5e, 0x1f}, 0x80}, {{&(0x7f0000002040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000037c0)=[{&(0x7f00000020c0)=""/105, 0x69}, {&(0x7f0000002140)=""/139, 0x8b}, {&(0x7f0000002200)=""/174, 0xae}, {&(0x7f00000022c0)}, {&(0x7f0000002300)=""/193, 0xc1}, {&(0x7f0000002400)=""/26, 0x1a}, {&(0x7f0000002440)=""/212, 0xd4}, {&(0x7f0000002540)=""/196, 0xc4}, {&(0x7f0000002640)=""/125, 0x7d}, {&(0x7f00000026c0)=""/58, 0x3a}], 0xa, &(0x7f0000003880)=""/240, 0xf0, 0x7d0}, 0x86}], 0x3, 0x40000020, &(0x7f0000002740)={r0, r1+30000000}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000003a40), 0x10) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r4, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000022c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003a80)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000002780)={r5, 0x0, 0x30}, 0xfffffffffffffed0) sendto$inet6(r4, &(0x7f0000000080)='{', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000040), 0xfffffffffffffeba) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf32(r4, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) sendto$inet6(r4, &(0x7f0000000700)="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", 0x601, 0x0, 0x0, 0x0) 2018/04/12 03:19:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) sendto$inet(r0, &(0x7f0000e75000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00008b1000)="d4", 0x0, 0x0, &(0x7f0000000180)={0x2, 0x800000, @rand_addr=0x9}, 0xfffffffffffffedb) sendto(r0, &(0x7f0000000080)="c3", 0x1, 0x0, &(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x80) r1 = dup2(r0, r0) sendmsg$nl_xfrm(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@getae={0x40, 0x1f, 0x0, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0x40}, 0x1}, 0x0) recvfrom$packet(r1, &(0x7f0000000540)=""/129, 0xfffffd22, 0x40000000, 0x0, 0x9b) 2018/04/12 03:19:55 executing program 3: clock_gettime(0x0, &(0x7f0000002700)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003980)=[{{&(0x7f0000000100)=@can, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/197, 0xc5}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000000340)=""/163, 0xa3}, {&(0x7f0000000400)=""/169, 0xa9}], 0x4, &(0x7f00000004c0)=""/182, 0xb6, 0xfff}, 0x4}, {{&(0x7f0000000580)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000000600)=""/158, 0x9e}, {&(0x7f0000001d40)=""/110, 0x6e}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/20, 0x14}, {&(0x7f00000006c0)=""/35, 0x23}, {&(0x7f0000001dc0)=""/86, 0x56}, {&(0x7f0000001e40)=""/15, 0xf}, {&(0x7f0000001e80)=""/181, 0xb5}], 0x8, &(0x7f0000001fc0)=""/94, 0x5e, 0x1f}, 0x80}, {{&(0x7f0000002040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000037c0)=[{&(0x7f00000020c0)=""/105, 0x69}, {&(0x7f0000002140)=""/139, 0x8b}, {&(0x7f0000002200)=""/174, 0xae}, {&(0x7f00000022c0)}, {&(0x7f0000002300)=""/193, 0xc1}, {&(0x7f0000002400)=""/26, 0x1a}, {&(0x7f0000002440)=""/212, 0xd4}, {&(0x7f0000002540)=""/196, 0xc4}, {&(0x7f0000002640)=""/125, 0x7d}, {&(0x7f00000026c0)=""/58, 0x3a}], 0xa, &(0x7f0000003880)=""/240, 0xf0, 0x7d0}, 0x86}], 0x3, 0x40000020, &(0x7f0000002740)={r0, r1+30000000}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000003a40), 0x10) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r4, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000022c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003a80)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000002780)={r5, 0x0, 0x30}, 0xfffffffffffffed0) sendto$inet6(r4, &(0x7f0000000080)='{', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000040), 0xfffffffffffffeba) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf32(r4, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) sendto$inet6(r4, &(0x7f0000000700)="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", 0x601, 0x0, 0x0, 0x0) 2018/04/12 03:19:55 executing program 0: unshare(0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) poll(&(0x7f0000000040)=[{r0, 0x80}, {r0, 0x482}, {r0, 0x20}, {r0, 0x2}, {r0}, {r0, 0x84}, {r0, 0xc120}, {r0, 0x20}, {r0, 0x2}, {r0, 0xe20b}], 0xa, 0x100000001) ioctl$int_in(r0, 0x2000000000005452, &(0x7f0000000000)=0x1000000000012fc) 2018/04/12 03:19:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) socket$unix(0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='numa_maps\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x800) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0xfffffffffffff001, 0x4) sendmsg(r2, &(0x7f0000000300)={&(0x7f0000000280)=@rc={0x1f}, 0x80, &(0x7f00008c9000)=[{&(0x7f0000ba2000)="af", 0x1}], 0x1, &(0x7f000041ad54), 0x0, 0x400000000090}, 0x2000c0c0) sendfile(r2, r3, &(0x7f00004b5000), 0x9) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x401) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x2, 0x10, 0x0, 0xfffffffffffffffc}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r4, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000340)={0x8000000, 0x4a6, 0x22}) 2018/04/12 03:19:55 executing program 4: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x9, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000345000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000000)=0x3f, 0x1, 0x5) 2018/04/12 03:19:55 executing program 6: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0xffffffffffffff10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000240)={r2, 0x1}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000b82000)={0x8000000c}) epoll_wait(r3, &(0x7f0000000040)=[{}], 0x1, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x80800) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f00000000c0)={0xffffffff00000001, 0x6, 0x5, 'queue0\x00', 0x4c}) 2018/04/12 03:19:55 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000e71ffc)=0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000096e000), 0x4) r1 = dup(r0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') eventfd(0x4) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r2, 0x800, 0x70bd25, 0x25dfdbfe, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000010}, 0x10) 2018/04/12 03:19:55 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x140) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0xdc, "970ae65a653aba4d1ad876ddde698e243c42798d54c0467b23056054e1f421dca4c7887ffb1c9d3f45d9cefb4f9e449bb84829fddba0d5c13ebe7e4dcb144f0e4fe46be8a373c544df327daf6a627c137e9fce43b7917b501c0fc714c67b6a5f1182712aa99c3f76ec2af74fd3e03ec436f347e3223ac9c9f259909186fa0c61a200697f8080ddf7c860b981a1881cb10e80f2efc23b2c7b36388ace41a3c2d9fb199427a894f5990a122a4a78b6f05af65a30fa3074b2d7c1353759ae5b9e3e0c3eadeb28c22408ecc12c5e05d9325a4d14429adcba253924a3c5fb"}, &(0x7f00000001c0)=0xe4) socket$inet(0x10, 0x6, 0x7ffffffc) 2018/04/12 03:19:55 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x5) ioctl$TCSETA(r1, 0x5402, &(0x7f00003a4fec)={0x400}) 2018/04/12 03:19:55 executing program 7: mmap(&(0x7f0000f3b000/0x2000)=nil, 0x2000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x11, 0xb, &(0x7f0000012ffc), &(0x7f00000000c0)=0xfffffffffffffd72) 2018/04/12 03:19:55 executing program 6: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f67ff4)={0x4}) ppoll(&(0x7f0000489fb8)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000447ff8), 0x8) r2 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x14, 0x301, 0x0, 0x0, {0x984}}, 0x14}, 0x1}, 0x0) 2018/04/12 03:19:55 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x480082, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) mkdir(&(0x7f0000d81ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000000)='./file0\x00') 2018/04/12 03:19:55 executing program 3: clock_gettime(0x0, &(0x7f0000002700)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003980)=[{{&(0x7f0000000100)=@can, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/197, 0xc5}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000000340)=""/163, 0xa3}, {&(0x7f0000000400)=""/169, 0xa9}], 0x4, &(0x7f00000004c0)=""/182, 0xb6, 0xfff}, 0x4}, {{&(0x7f0000000580)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000000600)=""/158, 0x9e}, {&(0x7f0000001d40)=""/110, 0x6e}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/20, 0x14}, {&(0x7f00000006c0)=""/35, 0x23}, {&(0x7f0000001dc0)=""/86, 0x56}, {&(0x7f0000001e40)=""/15, 0xf}, {&(0x7f0000001e80)=""/181, 0xb5}], 0x8, &(0x7f0000001fc0)=""/94, 0x5e, 0x1f}, 0x80}, {{&(0x7f0000002040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000037c0)=[{&(0x7f00000020c0)=""/105, 0x69}, {&(0x7f0000002140)=""/139, 0x8b}, {&(0x7f0000002200)=""/174, 0xae}, {&(0x7f00000022c0)}, {&(0x7f0000002300)=""/193, 0xc1}, {&(0x7f0000002400)=""/26, 0x1a}, {&(0x7f0000002440)=""/212, 0xd4}, {&(0x7f0000002540)=""/196, 0xc4}, {&(0x7f0000002640)=""/125, 0x7d}, {&(0x7f00000026c0)=""/58, 0x3a}], 0xa, &(0x7f0000003880)=""/240, 0xf0, 0x7d0}, 0x86}], 0x3, 0x40000020, &(0x7f0000002740)={r0, r1+30000000}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000003a40), 0x10) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r4, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000022c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003a80)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000002780)={r5, 0x0, 0x30}, 0xfffffffffffffed0) sendto$inet6(r4, &(0x7f0000000080)='{', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000040), 0xfffffffffffffeba) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf32(r4, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) sendto$inet6(r4, &(0x7f0000000700)="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", 0x601, 0x0, 0x0, 0x0) [ 75.633443] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/04/12 03:19:55 executing program 1: mq_open(&(0x7f00002f6000)='proc^eth1^wlan1user\x00', 0x40, 0x0, &(0x7f00008b1fe0)={0x0, 0x4, 0xffff}) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100, 0x8080) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r2 = geteuid() openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r1, r2, r3}, 0xc) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x0], &(0x7f00000001c0)=[0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], 0x1, 0x1, 0x1, 0x4}) 2018/04/12 03:19:55 executing program 3: clock_gettime(0x0, &(0x7f0000002700)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003980)=[{{&(0x7f0000000100)=@can, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/197, 0xc5}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000000340)=""/163, 0xa3}, {&(0x7f0000000400)=""/169, 0xa9}], 0x4, &(0x7f00000004c0)=""/182, 0xb6, 0xfff}, 0x4}, {{&(0x7f0000000580)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000000600)=""/158, 0x9e}, {&(0x7f0000001d40)=""/110, 0x6e}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/20, 0x14}, {&(0x7f00000006c0)=""/35, 0x23}, {&(0x7f0000001dc0)=""/86, 0x56}, {&(0x7f0000001e40)=""/15, 0xf}, {&(0x7f0000001e80)=""/181, 0xb5}], 0x8, &(0x7f0000001fc0)=""/94, 0x5e, 0x1f}, 0x80}, {{&(0x7f0000002040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000037c0)=[{&(0x7f00000020c0)=""/105, 0x69}, {&(0x7f0000002140)=""/139, 0x8b}, {&(0x7f0000002200)=""/174, 0xae}, {&(0x7f00000022c0)}, {&(0x7f0000002300)=""/193, 0xc1}, {&(0x7f0000002400)=""/26, 0x1a}, {&(0x7f0000002440)=""/212, 0xd4}, {&(0x7f0000002540)=""/196, 0xc4}, {&(0x7f0000002640)=""/125, 0x7d}, {&(0x7f00000026c0)=""/58, 0x3a}], 0xa, &(0x7f0000003880)=""/240, 0xf0, 0x7d0}, 0x86}], 0x3, 0x40000020, &(0x7f0000002740)={r0, r1+30000000}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000003a40), 0x10) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r4, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000022c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003a80)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000002780)={r5, 0x0, 0x30}, 0xfffffffffffffed0) sendto$inet6(r4, &(0x7f0000000080)='{', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000040), 0xfffffffffffffeba) sendto$inet6(r4, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) sendto$inet6(r4, &(0x7f0000000700)="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", 0x601, 0x0, 0x0, 0x0) 2018/04/12 03:19:55 executing program 2: clock_gettime(0x0, &(0x7f0000002700)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003980)=[{{&(0x7f0000000100)=@can, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/197, 0xc5}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000000340)=""/163, 0xa3}, {&(0x7f0000000400)=""/169, 0xa9}], 0x4, &(0x7f00000004c0)=""/182, 0xb6, 0xfff}, 0x4}, {{&(0x7f0000000580)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000000600)=""/158, 0x9e}, {&(0x7f0000001d40)=""/110, 0x6e}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/20, 0x14}, {&(0x7f00000006c0)=""/35, 0x23}, {&(0x7f0000001dc0)=""/86, 0x56}, {&(0x7f0000001e40)=""/15, 0xf}, {&(0x7f0000001e80)=""/181, 0xb5}], 0x8, &(0x7f0000001fc0)=""/94, 0x5e, 0x1f}, 0x80}, {{&(0x7f0000002040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000037c0)=[{&(0x7f00000020c0)=""/105, 0x69}, {&(0x7f0000002140)=""/139, 0x8b}, {&(0x7f0000002200)=""/174, 0xae}, {&(0x7f00000022c0)}, {&(0x7f0000002300)=""/193, 0xc1}, {&(0x7f0000002400)=""/26, 0x1a}, {&(0x7f0000002440)=""/212, 0xd4}, {&(0x7f0000002540)=""/196, 0xc4}, {&(0x7f0000002640)=""/125, 0x7d}, {&(0x7f00000026c0)=""/58, 0x3a}], 0xa, &(0x7f0000003880)=""/240, 0xf0, 0x7d0}, 0x86}], 0x3, 0x40000020, &(0x7f0000002740)={r0, r1+30000000}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000003a40), 0x10) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r4, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000022c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003a80)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000002780)={r5, 0x0, 0x30}, 0xfffffffffffffed0) sendto$inet6(r4, &(0x7f0000000080)='{', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000040), 0xfffffffffffffeba) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf32(r4, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) sendto$inet6(r4, &(0x7f0000000700)="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", 0x601, 0x0, 0x0, 0x0) 2018/04/12 03:19:55 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101500, 0xfc) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x2, 0x9, 0x81, 0xf, 0x17, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_ident={0x2, 0xa, 0x4dbd, 0x0, 0x81}, @sadb_lifetime={0x4, 0x2, 0x0, 0xe628, 0xc4, 0x6}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d5}, @sadb_x_sec_ctx={0xa, 0x18, 0x800, 0xfff, 0x46, "59f81a43db12db1b093f07b700ca74c49ff4a383f8da797a9c9eb0031701f7a4711a99ebfe207dc04d07c0e1f4c925aea4ed25c15a9237400441701449e101a9c953f2142ff9"}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e22}, @sadb_sa={0x2, 0x1, 0x4d5, 0x0, 0x9, 0x1, 0x0, 0x1}]}, 0xb8}, 0x1}, 0x4000) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001030000000000000000100000000303000000000000000000001d00d500010100c58a47566f8d45157c97ec3a00000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/04/12 03:19:55 executing program 0: r0 = socket(0x1e, 0x4, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x4}) 2018/04/12 03:19:55 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xf2c7}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x10000000006) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xc0, &(0x7f000079bffc), &(0x7f0000350ffc)=0x69c4a5d13df95edf) 2018/04/12 03:19:55 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) r1 = socket(0x20d17abee0dc98c2, 0x80000, 0x5) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000200)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000100)={{0x6d, 0xfffffffffffffe01}, 'port0\x00', 0x22, 0x40, 0x180, 0x3ff, 0x1, 0x9, 0x7f, 0x0, 0x2, 0x400}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000280)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x18000, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/12 03:19:55 executing program 4: prlimit64(0xffffffffffffffff, 0x0, 0x0, 0x0) timer_create(0x2, &(0x7f0000000140)={0x0, 0x2, 0x4, @thr={&(0x7f0000000040)="f9a835043117863c60d8301a5e13a97cde6a73613bd231010269ec21f03ea7f7e1955b46a122db65d35baaa1c209b2647392de4f5944bea05590", &(0x7f0000000080)="d8c4c3576430c8231a0554b1e03fb20096eee1eadf5493a45e4f26fbcabeb9a44f3afc623090b0f18bf8d487f7baa0708545c5b8610fb84257a0db0adca146ae5378f66fbc33e601e7307e3ad353cd0317c660e4cdb94aa3313f79459bce6156a6677322f19b202552a83a97d8375877c5c25d7609ab4a56707b2d8cba34221fa5300cd9bdd0286b2975d9a93f2ba157700b4403b5df64ed746ac790789ff97f5c20b29870d4bf63fdfd81fc"}}, &(0x7f0000000180)=0x0) timer_gettime(r0, &(0x7f00000001c0)) socketpair$inet(0x2, 0x0, 0x1, &(0x7f0000000000)) 2018/04/12 03:19:56 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) prctl$intptr(0x2000000000029, 0x3) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x7fffffff}, &(0x7f0000000200)=0x8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @local}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x2b, r3}) r4 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x4000, 0x144) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000001280)={0x15, 0x1000, &(0x7f0000000280)="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"}) r5 = memfd_create(&(0x7f0000ed5ff2)="73656c662b65746831a470703100", 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00000012c0)={r2, 0x308c}, &(0x7f0000001300)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(r5, 0x29, 0x800000000, &(0x7f0000000100), 0xfffffffffffffef9) 2018/04/12 03:19:56 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f697076365f726f7574650000001601e1160aa209e07a86df5448177d47adec466e78220008000069a43690640d0f5c4a5dce00000008f516f26c2f361eaa5fe8ec210edb437b6302000000000000007706008f24826a3aa03977b41c422c8e76ab47d16ea287abfb72812b1037edaa1dc78a95190e0c3f9c149c4672df66e6be42676465fef03b5f0000969c5b494b2b0c10bd82a1ae3d170000000000000001da57ce748f24a236e3d76862e94d7cfd5c59f5f4ee72ea99") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xc7, "e30a102324aa17a32ab035d4bfc87f9bf6f9dcde223013e27b0dc6559995703ce2cd61dc551238c5e177867ad7cdb4916e4b4498a96963a5d1e06309e37967270a89f12cc4ba4ee691d1c59460f9c512f32d58bd91b332619d20959d9a679508fe9fd56d4f602cd2cda7fede7c6a60b24937af5bae678c8f07d0b985bbdd1cb8efa2442ca76b3dc4aba1a852f2c441a8489f680f6d6df2c2787bbc9f8b8648ed917250f5675ea62e1f94fda56ac33c3f927dd070f72d1131666932d576f96bd194b535848c8d1e"}, &(0x7f00000000c0)=0xcf) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x5}, 0x8) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r1, &(0x7f0000000100), 0x40000000001000) [ 76.114722] sctp: [Deprecated]: syz-executor5 (pid 6290) Use of int in maxseg socket option. [ 76.114722] Use struct sctp_assoc_value instead 2018/04/12 03:19:56 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x200000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000040)) symlinkat(&(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140)=0x8, 0x4) sendmsg$netrom(r2, &(0x7f00000004c0)={&(0x7f0000000180)=@ax25={0x3, {"eb1fc7dfa96a94"}, 0x80000000}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000280)="ee3ec31664c9f617eb502d9bf77b3f09e639a0444214fbba0c087ce3057ca4653c72c1825b8915de6711080bc23416d641f47d42b6b26722b4502847f82b4ca84d5b4d40b9a08265f139c3a81411377883ffea50a46d131d2e2e3eab66b41539d46278f687c64272dc19bcd3996e85a217be62699e4b1d26790035235c2222153ae7f3e424f2a3f6c10c752694deaffa81e8949e1a2d8fbbe46ea55476b8b47720fd6af0ea305a1f40b6890577b1883f91cec3b623d6e7158fa25bbd418e70", 0xbf}, {&(0x7f00000001c0)="7e3487d422dae758eb156e63190cdcc0df5de190676dd7e1d98673c8217aaec7298674a15833622ad4b1", 0x2a}, {&(0x7f0000000340)="c7e570cd0801ef10946794712c4ffe487ec3b475269bfd08ed26048f0b459b0aeaef4aa0ddaaa8c1d27a81899edadf93731ef97b89b3214683fd8827482cf00144e762355b2d2633f67c08f56f4238058f764ea6c67f91f5b04936da2a", 0x5d}, {&(0x7f0000000200)="a546b281d0ae68da0d56b25707f0241818f9c48c2fc80633d574f0639453096215e0910593d52e2e3694ca38058b19ac028678ad", 0x34}], 0x4, &(0x7f0000000400)=[{0xa0, 0x10c, 0x1, "61110f0051d565d657b4991a8863859507807d5006f26ca79195a79d0197b2dfa95c81fdd4c3f31829a0938eb719ed66aebf2dc8903caa2a6ffdd3b23eff8d230988970d57a13b48eca90922622e52101bb3ddc559d7f6db609a6d405dc80382169e033d7387b8652a8ce375aa71115ab6d65b9f337ee9946595d0ede31fdf1764e30915534c6fc4f4276a8a"}], 0xa0}, 0x20000014) 2018/04/12 03:19:56 executing program 7: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) flistxattr(r0, &(0x7f0000000080)=""/28, 0x1c) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_proto_private(r1, 0x89ec, &(0x7f00000000c0)="7e21144f93462f3820bf9ca8c6a83f6ee97a3eb9aacfeb713a4ddb2887d97fbbcd8dff134e9620c00c5fdbe271eac18a980d9671dbdb587bea7427da44c3a93234b17227") write(r1, &(0x7f0000733fdb)="24000000200025f0006b0004200bfc0002ed00080110b5000010ffea08000100000000b7", 0x24) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x501002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xf, 0x0, 0x15, 0xfff, 0x4, r2, 0xb5b}, 0x2c) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000040)={0x0, 'nr0\x00', 0x2}, 0x18) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000140)="b740f541743d89d003c4842076dd0279", 0x10) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000000000)) 2018/04/12 03:19:56 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7, 0x80001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xc6a, 0xfff, 0x9, 0x5, 0x4, 0x7f, 0x33, 0x5, 0x6, 0x81, 0x5, 0x4, 0x81, 0x80, 0x200]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x1}, 0x8) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0xffff, 0x0) r3 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) r4 = shmat(r3, &(0x7f0000ffc000/0x1000)=nil, 0x7000) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmdt(r4) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000200)={'IDLETIMER\x00'}, &(0x7f0000000240)=0x1e) clock_getres(0x8000000000008, &(0x7f0000000100)) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x90000, 0x0) getsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x4) 2018/04/12 03:19:56 executing program 3: clock_gettime(0x0, &(0x7f0000002700)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003980)=[{{&(0x7f0000000100)=@can, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/197, 0xc5}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000000340)=""/163, 0xa3}, {&(0x7f0000000400)=""/169, 0xa9}], 0x4, &(0x7f00000004c0)=""/182, 0xb6, 0xfff}, 0x4}, {{&(0x7f0000000580)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000000600)=""/158, 0x9e}, {&(0x7f0000001d40)=""/110, 0x6e}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/20, 0x14}, {&(0x7f00000006c0)=""/35, 0x23}, {&(0x7f0000001dc0)=""/86, 0x56}, {&(0x7f0000001e40)=""/15, 0xf}, {&(0x7f0000001e80)=""/181, 0xb5}], 0x8, &(0x7f0000001fc0)=""/94, 0x5e, 0x1f}, 0x80}, {{&(0x7f0000002040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000037c0)=[{&(0x7f00000020c0)=""/105, 0x69}, {&(0x7f0000002140)=""/139, 0x8b}, {&(0x7f0000002200)=""/174, 0xae}, {&(0x7f00000022c0)}, {&(0x7f0000002300)=""/193, 0xc1}, {&(0x7f0000002400)=""/26, 0x1a}, {&(0x7f0000002440)=""/212, 0xd4}, {&(0x7f0000002540)=""/196, 0xc4}, {&(0x7f0000002640)=""/125, 0x7d}, {&(0x7f00000026c0)=""/58, 0x3a}], 0xa, &(0x7f0000003880)=""/240, 0xf0, 0x7d0}, 0x86}], 0x3, 0x40000020, &(0x7f0000002740)={r0, r1+30000000}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000003a40), 0x10) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r4, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000022c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003a80)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000002780)={r5, 0x0, 0x30}, 0xfffffffffffffed0) sendto$inet6(r4, &(0x7f0000000080)='{', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000040), 0xfffffffffffffeba) sendto$inet6(r4, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) sendto$inet6(r4, &(0x7f0000000700)="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", 0x601, 0x0, 0x0, 0x0) 2018/04/12 03:19:56 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x9, 0x420002) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000100)=0xbb2b) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000240)={{0x7, 0x4}, 'port1\x00', 0x76, 0x20024, 0x7, 0x7, 0x9, 0xa420, 0x0, 0x0, 0x4, 0x6}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) [ 76.163636] sctp: [Deprecated]: syz-executor5 (pid 6294) Use of int in maxseg socket option. [ 76.163636] Use struct sctp_assoc_value instead 2018/04/12 03:19:56 executing program 2: r0 = add_key$keyring(&(0x7f0000002600)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000900)='/dev/vcs\x00', 0x10400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000940)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000980)=0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/net\x00') setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000100)=@security={'security\x00', 0xe, 0x4, 0x780, 0xffffffff, 0x5c0, 0x0, 0x268, 0xffffffff, 0xffffffff, 0x6b0, 0x6b0, 0x6b0, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [0xffffffff, 0x0, 0xffffff00, 0xffffffff], [0xff000000, 0xffffffff, 0xffffffff, 0xffffffff], 'gretap0\x00', 'bcsf0\x00', {0x69370857c7bfffb0}, {0xff}, 0x2b, 0x2, 0x2, 0x40}, 0x0, 0x228, 0x268, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x3, 0x5, 0x3, 0x6b26, 0x1, 0x4, [@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @empty, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xe}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x16}, @dev={0xfe, 0x80, [], 0xf}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}], 0x8}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x2}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x7, 0x1000, 0xfffffffffffffffa, 0x3ff, 0x10000, 0x78a3, 0xb9, 0x5]}}}, {{@uncond, 0x0, 0x230, 0x358, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d4, 0x4d6, 0x9, 0x0, 0x3}}, @common=@rt={0x138, 'rt\x00', 0x0, {0xc6, 0xfffffffffffffff8, 0x7fffffff, 0x20, 0x20, 0x7, [@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xe}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}], 0x8}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x604f80000000000, 'system_u:object_r:auditd_etc_t:s0\x00'}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x4aa8, 0x8}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7e0) tee(r2, r2, 0x1f, 0x1) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r2, 0x0, 0x4010000000004}, 0xfffffffffffffd92) keyctl$link(0x8, r0, r0) 2018/04/12 03:19:56 executing program 5: syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x14000) utimensat(0xffffffffffffffff, &(0x7f0000f8eff8)='./file0\x00', &(0x7f0000f84fe0)={{0x0, 0x3ffffffe}, {0x0, 0x2710}}, 0x0) 2018/04/12 03:19:56 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r2 = dup2(r0, r0) bind$rds(r2, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000180)="cbed5b3e0ab04ce30d98267e56c1", 0xe}], 0x1) 2018/04/12 03:19:56 executing program 3: clock_gettime(0x0, &(0x7f0000002700)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003980)=[{{&(0x7f0000000100)=@can, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/197, 0xc5}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000000340)=""/163, 0xa3}, {&(0x7f0000000400)=""/169, 0xa9}], 0x4, &(0x7f00000004c0)=""/182, 0xb6, 0xfff}, 0x4}, {{&(0x7f0000000580)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000000600)=""/158, 0x9e}, {&(0x7f0000001d40)=""/110, 0x6e}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/20, 0x14}, {&(0x7f00000006c0)=""/35, 0x23}, {&(0x7f0000001dc0)=""/86, 0x56}, {&(0x7f0000001e40)=""/15, 0xf}, {&(0x7f0000001e80)=""/181, 0xb5}], 0x8, &(0x7f0000001fc0)=""/94, 0x5e, 0x1f}, 0x80}, {{&(0x7f0000002040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000037c0)=[{&(0x7f00000020c0)=""/105, 0x69}, {&(0x7f0000002140)=""/139, 0x8b}, {&(0x7f0000002200)=""/174, 0xae}, {&(0x7f00000022c0)}, {&(0x7f0000002300)=""/193, 0xc1}, {&(0x7f0000002400)=""/26, 0x1a}, {&(0x7f0000002440)=""/212, 0xd4}, {&(0x7f0000002540)=""/196, 0xc4}, {&(0x7f0000002640)=""/125, 0x7d}, {&(0x7f00000026c0)=""/58, 0x3a}], 0xa, &(0x7f0000003880)=""/240, 0xf0, 0x7d0}, 0x86}], 0x3, 0x40000020, &(0x7f0000002740)={r0, r1+30000000}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000003a40), 0x10) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r4, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000022c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003a80)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000002780)={r5, 0x0, 0x30}, 0xfffffffffffffed0) sendto$inet6(r4, &(0x7f0000000080)='{', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000040), 0xfffffffffffffeba) sendto$inet6(r4, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) sendto$inet6(r4, &(0x7f0000000700)="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", 0x601, 0x0, 0x0, 0x0) 2018/04/12 03:19:56 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000180), &(0x7f0000000200)=0x60, 0x80800) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000080)) openat(r0, &(0x7f00000000c0)='./file1\x00', 0x1, 0x0) syz_mount_image$iso9660(&(0x7f0000000240)='iso9660\x00', &(0x7f0000000280)='./file1\x00', 0x80000000, 0x4, &(0x7f0000000500)=[{&(0x7f00000002c0)="1658a57d957fb937faa6f80e147a8ab4c737035b6071de37c4f651362139bc57dc20fbd142389db05788b6179659e30bfb8a6e69d6a9eb765b263ce35aacbb546fdf3bcc6758514593cab45217431ed0faa6e28a655185c917b2d4acb14421c67882fae2e5badb1a6f3b4e01bb00331805c55495e7f47a3af25f6c5ecb8f107f45a9da9eff40f735a32115b8fa4a7134b32845a5b37c8632db2f3d761ff958dc793849897c983d3302938234dc68899947aff82f5bf528de91050ed603fd68", 0xbf}, {&(0x7f0000000380)="4e9462e5c88d8afe0219cd055df44470194518aab02dd4d404f2a4139b65d482bc3612f2ee36c536f9022fe8a579133a4a6928392912882ba150c1c621706d686ab34e62b86c1917d2ba364651ae464cb3360515fe1af8f0f051194af7a9e09c89e86eac376af7961ec3", 0x6a, 0xff}, {&(0x7f0000000400)="bbad733e50333d727b2629569d63985fe4c284a719cde69794fb380e996d74a77f6d750c36fb5e38d2926cefc935cba09622e288ecea87d070631d7ecc7192ab21230f736bbc85b175e4e97cf3d820b95473e085b965e7882b3357218369f8b9aadbf1fe5218d8c1c14eff2f8d", 0x6d, 0x6}, {&(0x7f0000000480)="ca4f1898e24e8f2ce28892e0491b6389fdcab5817a734f3b69fdd7e677ded333eeb06e75312614a427f1fbc47d68c6bf85e4f3713d06540f8fc23a66e507f7335e41d2f8e044a599b35c7034a6aa981b8e10ce94bfe0decbfdbe58d66313009fde25aedd353bde05bf9b", 0x6a, 0x3}], 0x80000, &(0x7f0000000580)={[{@overriderock='overriderockperm', 0x2c}]}) umount2(&(0x7f0000000000)='./file1\x00', 0x2) getcwd(&(0x7f0000000100)=""/123, 0x7b) 2018/04/12 03:19:56 executing program 6: syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00032b00fe7e00000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="0000010000000000"], &(0x7f00000002c0)) 2018/04/12 03:19:56 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, @in6={0xa, 0x4e23, 0x9a, @dev={0xfe, 0x80, [], 0x1a}, 0xffffffffffffffff}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff]}, 0x5}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x740f, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff7}, @in6={0xa, 0x4e21, 0x7, @empty, 0x1caa}], 0xc8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000018000)=0x20, 0x4) r2 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000000), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={r2, r3, r4}, 0xc) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x9}, 0x10) 2018/04/12 03:19:56 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0) 2018/04/12 03:19:56 executing program 0: socket$nl_xfrm(0x11, 0x3, 0x6) r0 = socket(0xa, 0xb, 0x2) sendto$inet(r0, &(0x7f0000000000)="9b4d628645251a69392256e92e3e2bd922b3aa769c48d9e751a2a75ea50ef24cebca198f244498f276888d47d11a51419e9d095c273799d296e8df8050011d0e441fabacf782affeefbb14fe1ecfdc7241f43b4328dd353e19575e88c9eb2e716f1c1007fe295b8302f1d7955400590c5fb9a94a5107ce6b96738f73201726233d4481e4e218e47e641a19452ba85a3f7c927f465fcd0f3f28be0e27bac524749a866b7790935e140f5f3758c2e8aed669b55656943a364fdeb424e5a8", 0xbbf754530fcc49a7, 0x800, 0x0, 0xfffffffffffffda1) 2018/04/12 03:19:56 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'bridge0\x00', 0x400}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xe86824d2c1c833cb}) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000004c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000500)={0xfffffffffffffffe}, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'bcsh0\x00', 0x100}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) sendmsg$nl_route(r3, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="307c28c94900001010a7ba29702be4eaf46b1673570108000794e9ec32", @ANYRES32=0x0, @ANYBLOB="000000000000000008000d000000000008001b0000000000"], 0x30}, 0x1}, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f0000000280)={{0x100000000, 0x2}, 0x8}, 0x10) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000340)=0x54) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e23, 0xe253, @dev={0xfe, 0x80, [], 0x18}, 0x4}}, 0x81b, 0x7fff, 0x40d3, 0x2, 0x4}, &(0x7f0000000440)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000480)={r5, 0x6}, 0x8) 2018/04/12 03:19:56 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r1, 0x3, "7bb495"}, &(0x7f00000002c0)=0xb) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f01c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f0000000340)='./file0\x00', 0x3, 0x9, &(0x7f0000000900)=[{&(0x7f0000000380)="2b3b65a8a3445a52bc6871023adb33f25b687184d2ed581cf7d17aba983ba4289f8cbe966b619e1f64391d0f2a0895db7fffb1b94284855220ffee987dcebadc7e5642e8fd6b2f1964806c7c3e179a05b38c5b9a7bd887e001e0c724ca2f626a335abd58815f342da96be8550ea1a58ece39f413ad0d053ec033e73f8c6d240785", 0x81, 0x4}, {&(0x7f0000000440)="f8cbc59d0e6d0eaa863e08327909bc1479020f094eef1cf02f3ef296ccc457b8ad048ba3be721bc798a50e823442f91bcb7bb8c6767ac1fa342acacaf81632caff78f70fc01cc9d4ee034e97f4386e2e4ea9e12a95e9e5b076c7e4ce5ec66a4c0c7d381dbc09f9f9ae2d498af3cc638f894c53d50c0d29728d71d6", 0x7b, 0x1}, {&(0x7f00000004c0)="75e72ce5c7f59ccfdb5247f3cd84db6378ada58c84874a4bfcc4f95efd67b736408f26c41138bb327ebc91c8d144f116fca03726a87e07ba9e3774de8f26b66fa85b8405a7dfb962fef383d95f35e0fb0201405ac463732f3f0d1c10603daad83197683a1fad15b923044acc6fcc091a41c17bd1a2f7b63e9cab37c391db18d06032c22b5a0dcdfa181539602db0a4c4ac92e217ae08f4a32b84c6b22078318a529467c6bb71688b792fb5bd39748dd6b27ab66044ce96920a0538df1cf3a78af1e9edd8", 0xc4, 0xffffffff}, {&(0x7f00000005c0)="3f1c348fa666e300d076189930a064a44130dcab274841969fd629b9408e93c2de619c07c42908209e7beed5b9e3d95996568735e876116969a3eb0b", 0x3c, 0x9}, {&(0x7f0000000600)="b173aaf97735add7c9c9d5dd53496a0b70cb590ae9d231039430321ce634391eae4359b5aa5caa1ff258feb1f949f15a95d951", 0x33, 0x50b}, {&(0x7f0000000640)="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", 0xfc, 0xfff}, {&(0x7f0000000740)="e3e22c264db1dd4dcaf4c046897a57ded8ba6a76e03772ec3d3b37e65769abf81dff4a0900870280435294910f8f56b6ef9a30d070633a31f65470d7a96cfa1f23e80e8c867924e1f3716db22bf4a0fe86d6945454721fb477e83ed3335d6cac57cd098573d384a2784cb44b977f7f34808acad354d9df0ad7ffa03003f7042688", 0x81, 0xdba9}, {&(0x7f0000000800)="04c2abc005f392998003838813647c", 0xf, 0x1}, {&(0x7f0000000840)="93385b2258031e27db68153ae692e0fb7322f853a31a1c8098619594cca76cc11b49c92c49d1f81e991c1b340ffa3d13eddb8732e83c6b33ec599fe22d619bd98f4dba8a0a161cf66d7c1114bc93448162ee1a3fa9e29bbaeaa8c2590f3c8def5584970f2f447987027be23b1c35b6cc583e8fb654c859639fbb40cbae085182b4e1ab8d0e3bb513198a2fc2741bc4770934db318b96b0766e7ac648ae04f94950db2d1b832d89f50569219bc790f87429b23f60b6a7cc006e75855208e580cf", 0xc0, 0xf0}], 0x4, &(0x7f0000000a00)={[{@dir_umask={'dir_umask', 0x3d, [0x31, 0x32, 0x31, 0x34, 0x35]}, 0x2c}, {@part={'part', 0x3d, [0x35, 0x38, 0x39, 0x3d, 0x3d, 0x30, 0x78, 0x37]}, 0x2c}, {@creator={'creator', 0x3d, "c54a152c"}, 0x2c}, {@gid={'gid', 0x3d, [0x34, 0x78, 0x36, 0x2d, 0x30]}, 0x2c}, {@creator={'creator', 0x3d, "4162fbeb"}, 0x2c}]}) 2018/04/12 03:19:56 executing program 3: clock_gettime(0x0, &(0x7f0000002700)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003980)=[{{&(0x7f0000000100)=@can, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/197, 0xc5}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000000340)=""/163, 0xa3}, {&(0x7f0000000400)=""/169, 0xa9}], 0x4, &(0x7f00000004c0)=""/182, 0xb6, 0xfff}, 0x4}, {{&(0x7f0000000580)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000000600)=""/158, 0x9e}, {&(0x7f0000001d40)=""/110, 0x6e}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/20, 0x14}, {&(0x7f00000006c0)=""/35, 0x23}, {&(0x7f0000001dc0)=""/86, 0x56}, {&(0x7f0000001e40)=""/15, 0xf}, {&(0x7f0000001e80)=""/181, 0xb5}], 0x8, &(0x7f0000001fc0)=""/94, 0x5e, 0x1f}, 0x80}, {{&(0x7f0000002040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000037c0)=[{&(0x7f00000020c0)=""/105, 0x69}, {&(0x7f0000002140)=""/139, 0x8b}, {&(0x7f0000002200)=""/174, 0xae}, {&(0x7f00000022c0)}, {&(0x7f0000002300)=""/193, 0xc1}, {&(0x7f0000002400)=""/26, 0x1a}, {&(0x7f0000002440)=""/212, 0xd4}, {&(0x7f0000002540)=""/196, 0xc4}, {&(0x7f0000002640)=""/125, 0x7d}, {&(0x7f00000026c0)=""/58, 0x3a}], 0xa, &(0x7f0000003880)=""/240, 0xf0, 0x7d0}, 0x86}], 0x3, 0x40000020, &(0x7f0000002740)={r0, r1+30000000}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000003a40), 0x10) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r4, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000022c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003a80)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000002780)={r5, 0x0, 0x30}, 0xfffffffffffffed0) sendto$inet6(r4, &(0x7f0000000080)='{', 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r4, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) sendto$inet6(r4, &(0x7f0000000700)="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", 0x601, 0x0, 0x0, 0x0) [ 76.773241] IPv6: Can't replace route, no match found [ 76.859179] IPv6: Can't replace route, no match found 2018/04/12 03:19:57 executing program 7: r0 = socket(0x1, 0x1, 0x9) accept$alg(r0, 0x0, 0x0) bpf$MAP_CREATE(0xf, &(0x7f0000000040)={0x13}, 0xb) 2018/04/12 03:19:57 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1a, &(0x7f0000000240)=0x5, 0xffffffffffffff9c) ioctl$sock_proto_private(r0, 0x8000089e6, &(0x7f00000000c0)="021ea4a281094c3cd11353ca45e43cfce4d0ec4e79027195a900457818b299794fbdc1698130a85b769f280d249fe69220c109f718a79a83ac088c16f51595237d081504924bce2231f190720000") ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000080)={'ipddp0\x00', @ifru_map={0x6, 0x5, 0x3, 0x4, 0x101, 0x2}}) r1 = memfd_create(&(0x7f0000000040)='keyringself-^\\selinux%vboxnet0.Ckeyring\x00', 0x1) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000140)=""/187, &(0x7f0000000000)=0xbb) ioctl$TUNSETLINK(r1, 0x400454cd, 0x104) ioctl$sock_ifreq(r0, 0x8933, &(0x7f0000000200)={'bcsh0\x00', @ifru_addrs=@in={0x2, 0x4e20, @broadcast=0xffffffff}}) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) 2018/04/12 03:19:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b4fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="9147ad46390d00c80040546908000000", 0x7) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r3, 0xfffffffffffffff8, 0x8, 0x9}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)=0x3, 0x4) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r4, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8)=[{&(0x7f000040d000)=""/30, 0x1e}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x1, 0x0, &(0x7f0000d0fff8)) 2018/04/12 03:19:57 executing program 6: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x1ff, 0x30, 0x2, 0xfffffffffffffffc}, &(0x7f0000000140)=0x18) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x800000000, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)) r3 = socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000205000/0x3000)=nil, 0x3000, 0x2000000, 0x30, r3, 0x0) r4 = epoll_create(0x1191b60a) fcntl$getownex(r4, 0x10, &(0x7f0000000440)={0x0, 0x0}) ptrace$getenv(0x4201, r5, 0x100000001, &(0x7f0000000480)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000240)={0xc0000000}) r6 = getpid() r7 = gettid() nanosleep(&(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f00000003c0)) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000400)={'ip6_vti0\x00', 0x2000}) tgkill(r6, r7, 0x3) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x83, 0x20, 0x0, 0xab, 0x1, 0x5, 0x3, 0x2000000000004, r1}, 0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x5, 0x3, 0x82, 0x101, 0x18}, 0x98) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x100000000, 0x0) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r8 = openat$cgroup_ro(r2, &(0x7f00000002c0)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet6_mreq(r8, 0x29, 0x0, &(0x7f0000000300)={@remote}, &(0x7f0000000340)=0x14) 2018/04/12 03:19:57 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x3, 0x4) r1 = epoll_create(0x2000000000) r2 = timerfd_create(0x0, 0x0) epoll_pwait(r1, &(0x7f0000000080)=[{}], 0x1555555555555614, 0x7ff, &(0x7f0000000100), 0x8) timerfd_settime(r2, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000cf0000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)={0x80000009}) 2018/04/12 03:19:57 executing program 4: r0 = socket$inet6(0xa, 0x2, 0xc0000000000003f) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x200200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x2a, 0x1, {0x3, 0x3, 0x4, 0x0, 0xff}}) recvmmsg(r0, &(0x7f0000006dc0)=[{{&(0x7f00000033c0)=@nl=@proc, 0xc, &(0x7f0000004440), 0x0, &(0x7f0000004480)=""/198, 0xc6}}], 0x1, 0x0, &(0x7f0000007040)) 2018/04/12 03:19:57 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) poll(&(0x7f0000000140)=[{r0}, {}], 0x2, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x28000000000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x1}}, 0x5d, 0x1, 0x7fffffff, 0x5, 0x80000000}, &(0x7f00000000c0)=0x98) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000000)=0x20, 0x4) 2018/04/12 03:19:57 executing program 3: clock_gettime(0x0, &(0x7f0000002700)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003980)=[{{&(0x7f0000000100)=@can, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/197, 0xc5}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000000340)=""/163, 0xa3}, {&(0x7f0000000400)=""/169, 0xa9}], 0x4, &(0x7f00000004c0)=""/182, 0xb6, 0xfff}, 0x4}, {{&(0x7f0000000580)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000000600)=""/158, 0x9e}, {&(0x7f0000001d40)=""/110, 0x6e}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/20, 0x14}, {&(0x7f00000006c0)=""/35, 0x23}, {&(0x7f0000001dc0)=""/86, 0x56}, {&(0x7f0000001e40)=""/15, 0xf}, {&(0x7f0000001e80)=""/181, 0xb5}], 0x8, &(0x7f0000001fc0)=""/94, 0x5e, 0x1f}, 0x80}, {{&(0x7f0000002040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000037c0)=[{&(0x7f00000020c0)=""/105, 0x69}, {&(0x7f0000002140)=""/139, 0x8b}, {&(0x7f0000002200)=""/174, 0xae}, {&(0x7f00000022c0)}, {&(0x7f0000002300)=""/193, 0xc1}, {&(0x7f0000002400)=""/26, 0x1a}, {&(0x7f0000002440)=""/212, 0xd4}, {&(0x7f0000002540)=""/196, 0xc4}, {&(0x7f0000002640)=""/125, 0x7d}, {&(0x7f00000026c0)=""/58, 0x3a}], 0xa, &(0x7f0000003880)=""/240, 0xf0, 0x7d0}, 0x86}], 0x3, 0x40000020, &(0x7f0000002740)={r0, r1+30000000}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000003a40), 0x10) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r4, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000022c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003a80)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000002780)={r5, 0x0, 0x30}, 0xfffffffffffffed0) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r4, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) sendto$inet6(r4, &(0x7f0000000700)="ab678e2ebfeae4920ae9bb13c20e93f388183ac4a2fa22ab35482d963b673b2e3d097a2b9761c77c0033029b4874daf80a1281fbee31a29fae9da2a4cd9f9f39cd0b62cf362844a1f13ce98c43faa77350d6ee3fe2f17b5ac8d1cfed046a25cbc6d5168e9c323e3d983ee54f2177b3730d3a9e4c67e99139956a6318cc3b1ebeef554e5dd5f02c4f44b822cbd2983298905ef7803c2f3066c7ac7878a7ccf6681e1c1b221863b900f690854dfd437aa722f1a72bc8cb91b527838a67ab193bcfe27004bc22c481a2ac5f0931602ea7b0427fe3d3cc87eb85df13e168113b7cbd8d617a1f878cb2615452e2476ff5b92fb3ef1302cf055c74f76461f6d7359f30161e4806c6896a8bc6ba2e266c7f549cf6d6604811b19108258d73304214901aa83e1a2bbd1d16a35326b2c57692913c62a693c11c03562a5ce2e2a325f5dded03c7005551eee1a09d439df88213ed51ec559578af1bc67fbe88e99bc7343b80914458cc500be250576efcfc262bf86b31cee8a3c0389234ffc501b17750d24885cbedd7b6658840282872ff51e656722764d616da5b2dde54af10e1bbfa6b97d3e695c229840a997c5eba7ca0c913cc2a3462ce03d7de8c4781b2f218b77437fc0143bc3b1af052b7d4c702f02805a12572d409af2591821cf2e826662b4f235e063b00b06e6b97400c56673279a05298695ca16a9756d78d5486cc98e7d54fd1831fc7deff93ba310d7f976724d837724be95bdb0c5359a340653bd447c6a63a29b31620b20b5385ed03ce555987ab7b50b2519d5a5f9c44c107a150faa8828a2b5ab80e544c8352c8ad0c37be64d75c61b52ffebaad3a8c6a7d0966b13199b87a83556294add169799baba95a27c499cb08fac672b6179985053764615a3574acfa7f0488b49267026049265149dc5a06c7dc09590536ddcacd409ff020237e8a330c3e1efd1f1a3d3b54dc636dbc6dc12678b4a5ded36a4c4cbfe6c594daa141c2fe01411477cb2dd0d369cb2b82719b4daaa6cc5486bc1bed933e0ee7f5f774d0a9fadc75d63b3ebebabe98c4df8256877830e1d53244b984fe3429e2bf6fb38c750423974c6813a1830f128ff74078aee79270b5bb3dbc742ab1a3f3baa876080b1f5daeffb9ac72c5697bf808251dfc809d0b38ea666656150ad217140df67039de50bcb4ef260877960a2a5c719d2e2abe6bc843e8b4be8541d7ee7af5a5677cb9694574f5ba91ea88ba4d286f19c39506f39dd35edcaaddc03975d002b3f6c618dc150a3d4c4b7ccaf59ebcdc086e17835ab211754aa5863f033e4ca45a5c18caeaf9a37a7bc24f538d420d791302e328059ebba703d9028917e4ff00c68d768497f63642664872ebdf30c6a88ae483369476143cccdf48243b13b04e5f7203102f0d7caf2f1b3e7a95800f59cd8aab0528baca854c2079b42a2f97c61719b1fc3a7a5191ff3525c748f50df3d1828f4de3b0dfcd1a05ba3b844a8bf98335ea0283c26d8f04be6553b644192d7c7fb731b1e0cbf2a1d3d8f0b99f560f601eadef08a378f7bcce898fab25b07e6a97dad034284a0976f2a15f6b59fbdf91650c295226f951674b26aa190e61c5de0043880cc2e8b45af665314f618851232fe448114622c161ab003747e5f021b5059421777959cc45ed9b76727729e837c17d6bcfde05d92356dd44a3da9bae598a5ad27825860df88429008426fb88fd696578d6d6073543af825db0db7dca09c054e83aae8fbc479eacd44514a573a20ae80beb27dd169d1605996d186eb6153b7b5c1665eb477c6fba2e9bb8fe998ddac8ca0247d408c0a0fddd22e79d59ec90cd56da0ee59dddbf1bea5c22974eb6d084d1615a7b0c9dee6e866606bb26462edcb6570a7f897c98fd733aac3b8dfd267a93a7871b0ab05b9271b59822ac97d84e8ec43ae7317cbb03b2716a94640bdf9bfe6880905eabf902b4ee6399748e78f87cdf0d63b6c692fdc99ed4b6d7ceea20a0370c7c95261f5fe12a5786a64ea3ccef80fbad891876b5d24e5cf2e791eee3e5de2c6980d4bc83a6a1cfe9c7166180e83313c6b998a998b4331ed04016d543c418ec1a419ee20de44eac96144c926f5915a934e4df206fbcd281de30c1d0d831fd45ecdb07c368a27302f1ade2b98d43bdfd9c27bc235509d8babcc9", 0x601, 0x0, 0x0, 0x0) 2018/04/12 03:19:57 executing program 2: r0 = socket(0x0, 0x2, 0x18600000000000) write(r0, &(0x7f0000000180)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b000500000010d10200cf", 0x1f) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x5, 0x5, 0x6, 0x3, 0x3, 0x3e, 0x4, 0x1e9, 0x40, 0x164, 0x7fff, 0x6, 0x38, 0x2, 0x5e74, 0x80000000, 0x54}, [{0x1, 0x7ff, 0x5, 0x6, 0x498, 0x5, 0x7fff, 0x7}], "4dc2e8ec2fe3a926dace845be0f969216949a46d627179de4fa6312b53257f0378b3f78560cb896524face73b9c209f6f87fc02bca76499200d27aa150975f16e8b076aebfdc6d394237a25dc885f957d1bec738d84fa561e74d04d376cb632b2eb8e507e33b4887c39ee5816454ccf13e4a7f4532d45b2b66b9c20eacfcc8a0731f99da859a80685585954570c5e228c1033d848a0f9916266f714a9d0355a72af82ef69f6ed29fc57204", [[], [], [], [], [], [], [], [], []]}, 0xa23) 2018/04/12 03:19:57 executing program 7: unshare(0x8000400) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000001000)=""/4, &(0x7f0000000000)=0x4) poll(&(0x7f0000000040)=[{r0, 0x9100}, {r0, 0x4400}, {r0, 0x8008}, {r0, 0x28}], 0x4, 0x1000) 2018/04/12 03:19:57 executing program 0: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x6, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x3, 0x80000000, 0x0, 0x7, 0xffffffffffffffa2, 0x100000000}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000100)=""/6) ioctl(r0, 0x80004520, &(0x7f00000c4000)) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0xd526) fcntl$addseals(r0, 0x409, 0x1) getsockname$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000000c0)=0x3f, 0x4) 2018/04/12 03:19:57 executing program 3: clock_gettime(0x0, &(0x7f0000002700)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003980)=[{{&(0x7f0000000100)=@can, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/197, 0xc5}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000000340)=""/163, 0xa3}, {&(0x7f0000000400)=""/169, 0xa9}], 0x4, &(0x7f00000004c0)=""/182, 0xb6, 0xfff}, 0x4}, {{&(0x7f0000000580)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000000600)=""/158, 0x9e}, {&(0x7f0000001d40)=""/110, 0x6e}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/20, 0x14}, {&(0x7f00000006c0)=""/35, 0x23}, {&(0x7f0000001dc0)=""/86, 0x56}, {&(0x7f0000001e40)=""/15, 0xf}, {&(0x7f0000001e80)=""/181, 0xb5}], 0x8, &(0x7f0000001fc0)=""/94, 0x5e, 0x1f}, 0x80}, {{&(0x7f0000002040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000037c0)=[{&(0x7f00000020c0)=""/105, 0x69}, {&(0x7f0000002140)=""/139, 0x8b}, {&(0x7f0000002200)=""/174, 0xae}, {&(0x7f00000022c0)}, {&(0x7f0000002300)=""/193, 0xc1}, {&(0x7f0000002400)=""/26, 0x1a}, {&(0x7f0000002440)=""/212, 0xd4}, {&(0x7f0000002540)=""/196, 0xc4}, {&(0x7f0000002640)=""/125, 0x7d}, {&(0x7f00000026c0)=""/58, 0x3a}], 0xa, &(0x7f0000003880)=""/240, 0xf0, 0x7d0}, 0x86}], 0x3, 0x40000020, &(0x7f0000002740)={r0, r1+30000000}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000003a40), 0x10) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r4, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000022c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003a80)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000002780)={r5, 0x0, 0x30}, 0xfffffffffffffed0) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r4, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) sendto$inet6(r4, &(0x7f0000000700)="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", 0x601, 0x0, 0x0, 0x0) 2018/04/12 03:19:57 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000040)=""/222, 0xde) capset(&(0x7f0000f50000)={0x20080522}, &(0x7f0000bb7fe8)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000180)=0x40) 2018/04/12 03:19:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'teql0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001340)={'team0\x00', r3}) io_setup(0x401, &(0x7f000014b000)=0x0) sendto$inet(r2, &(0x7f0000000100)="83", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) io_submit(r4, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00'}) kexec_load(0x86, 0x3, &(0x7f0000000140)=[{&(0x7f0000000240)="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", 0x1000, 0xc21f, 0x100}, {&(0x7f0000000040)="426da1f4a4b72dbd43085369f0d00e301c1203c3d35f9a4d1a246680eaeee7a6861abd3ed560c7ef6931d35b017354b0369f121186ac3c20833dd468d7fad675c2", 0x41, 0xffffffffffff7b33, 0x3}, {&(0x7f0000001240)="1616fff14a6fadd70118192b2fae119d593c6eb53c2e3614a3a6591f59732a44f508457a35911b8e899ad991537cca838b87a74403f9475cb6e14799ca246adb22ec18d41715c4c4192b37d46fb35a7b384b58333f81c4a7927b6d73d63e4a404dadd51d5a768caaa982f8ebf83494a52a5c17a4815c3192e6bd0a1bd79c41fefcb6d9ba4dccd19b08a0ba5b3dfeaf8bc03e3896ac7b91541438793b0a33c6e0a29d571419a85b407de7f52409a0c2ba663e2b9620eecd23f94e687bc7a56d12cca888eeb18b5c9f44952913f0b3ab32b13da58da5e148457e0ab11df62bb7829099af0c40bec193f1", 0xe9, 0x800, 0xcb}], 0x1e0000) 2018/04/12 03:19:57 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x40) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000100)={r1, &(0x7f00000000c0)=""/49}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000080)) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000180)="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") openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x980, 0x0) 2018/04/12 03:19:57 executing program 0: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f00000012c0)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) r4 = request_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001180)='\x00', 0xfffffffffffffffd) r5 = request_key(&(0x7f00000011c0)='encrypted\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001240)='md5sumwlan0proclo{system,ppp0user\x00', 0xfffffffffffffff9) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000001300)=ANY=[@ANYBLOB="a8ac050000004b5b17abdaada633130000000000"], 0x8) keyctl$negate(0xd, r4, 0x0, r5) getsockopt$inet6_tcp_buf(r3, 0x6, 0x3d, &(0x7f0000000180)=""/4096, &(0x7f0000000080)=0x1000) ptrace$getregs(0xc, r2, 0x0, &(0x7f0000000140)=""/32) r6 = open(&(0x7f000005a000)='./file0\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r6, 0x40305828, &(0x7f00005b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 2018/04/12 03:19:57 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = semget(0x3, 0x2, 0x84) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00000001c0)=""/120) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f00000000c0)="1257c954", &(0x7f00000010c0)}, 0x20) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000140)=0x2968) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040), &(0x7f0000000240)=0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000180)="4b308c01006b8cfeb497d92062e2a344e743f6396fe34397d3"}, 0x10) 2018/04/12 03:19:58 executing program 3: clock_gettime(0x0, &(0x7f0000002700)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003980)=[{{&(0x7f0000000100)=@can, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/197, 0xc5}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000000340)=""/163, 0xa3}, {&(0x7f0000000400)=""/169, 0xa9}], 0x4, &(0x7f00000004c0)=""/182, 0xb6, 0xfff}, 0x4}, {{&(0x7f0000000580)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000000600)=""/158, 0x9e}, {&(0x7f0000001d40)=""/110, 0x6e}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/20, 0x14}, {&(0x7f00000006c0)=""/35, 0x23}, {&(0x7f0000001dc0)=""/86, 0x56}, {&(0x7f0000001e40)=""/15, 0xf}, {&(0x7f0000001e80)=""/181, 0xb5}], 0x8, &(0x7f0000001fc0)=""/94, 0x5e, 0x1f}, 0x80}, {{&(0x7f0000002040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000037c0)=[{&(0x7f00000020c0)=""/105, 0x69}, {&(0x7f0000002140)=""/139, 0x8b}, {&(0x7f0000002200)=""/174, 0xae}, {&(0x7f00000022c0)}, {&(0x7f0000002300)=""/193, 0xc1}, {&(0x7f0000002400)=""/26, 0x1a}, {&(0x7f0000002440)=""/212, 0xd4}, {&(0x7f0000002540)=""/196, 0xc4}, {&(0x7f0000002640)=""/125, 0x7d}, {&(0x7f00000026c0)=""/58, 0x3a}], 0xa, &(0x7f0000003880)=""/240, 0xf0, 0x7d0}, 0x86}], 0x3, 0x40000020, &(0x7f0000002740)={r0, r1+30000000}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000003a40), 0x10) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r4, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000022c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003a80)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000002780)={r5, 0x0, 0x30}, 0xfffffffffffffed0) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r4, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) sendto$inet6(r4, &(0x7f0000000700)="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", 0x601, 0x0, 0x0, 0x0) 2018/04/12 03:19:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='smaps\x00') bind$alg(0xffffffffffffffff, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r0, &(0x7f0000a2effc), 0x8024) 2018/04/12 03:19:58 executing program 5: unshare(0x60000000) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x7c3e, 0x0, 0x1, 0x5, 0x7fff, 0x1f, 0x10000, 0x7, 0xfff, 0x200, 0x8, 0x80000001, 0x0, 0x7f, 0xab6]}, &(0x7f0000000300)=0x100) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) r3 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000d2af88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000440), &(0x7f0000000400)=[&(0x7f0000000340)='mangle\x00', &(0x7f0000000380)='/dev/input/mice\x00', &(0x7f00000003c0)='}\\md5sumwlan0eth1\x00'], 0x0) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) 2018/04/12 03:19:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1000, 0x2100) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000140)=""/207) fchmod(r0, 0x4) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0xfffffffffffffeec) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000004980)=[{0x0, 0x0, &(0x7f00000048c0)=[{&(0x7f00000038c0)="96cf9436fd2d8e25ed1b8ba7aedefc6b080d7b7c650ff76f2183d68f9fcb43ecf32798d53820af1b4bd2b703dc1ca45aabb8e9da14aed596c9ad211200e506846f63fbb8061fc598b339c7c8ba65a8281022658a86f617be61a6d3173f94c7f7749afbda347e5cb2b6a7521e941b78705ed618c7aeb0a54296b58265277f5e9daf3b5f7a90a71da3b7ee88b17bd1ee2df54eed738dab725a49f80b76c3c3ba35cdf17a58bf2e68c55c920285b162f376c4ff9074f1c6790c0c3cf7aa01762c4ef717f6bf83dcd66876308a42d2cd9cbc1259531bc7dbaf7c88041f83b6455a4ad1e26d03621ae930956d8f1654d0fea300e2cbcb6ab7f34aef0d9efe3114ec4b03c4a7c29cab015aa10e31c1dba5d6fa3347528cfc7d364e93f49af3b5675aca137749c4f6d0c64af23c2ad521d86f52936d2ae01f70203078f22033b6f0203da5b7841937540d342ad334e3a7082a261c82f969091194a832847b9be986eb0982dcf7aa4db9411ae827344e3bf6b81039d19a0b8fc8d5c9aaa98beef6b6f166c34c5e873dde4c5f4bb6fc07e694ac4250e83ffbefaf6dfd824f9e3a9d2d3c59554a7793f55bd2503d464ff25f71cacf298b425c8a5069fc2f941870e9412ae671e316868d6e481d4506d7808ee37567e903836c51646cc123864db0b142b792f0ea45e60f8e61229e02267924b953489dda5786da0cb2d511c1b0f3e2dc1e6b050ede4e21075305679a5cefa0e57cdcfe2ea76d0626dc357fdf4e9d64d875929d7a228fb84f859c4c5d8f4c2eed9182bdde4da66183bc40b409ef021fa83dc03ed172f1ad2ac600f6aa73984b2759fc6f8cd6c7e19f380b4a78dde02e333fc0f5b0b9f696973781c4bd2c2979e5f2f317fd595db94429639ebfb6d41a7fe3ac38d2a6d22b3ee3209c62ac680a9a119d1ead2772361374160c6cc9fdeded181ca64ba0451ab5472036491758a045564d7cbbd4fd8a0c1934f6105e8e8627683e6a256577dae6021fa481b2ac8b61b189bd89abc53732b1ded3c76cff00ec8025a3497e14136f0724afab38c9829f70ace0de5ed39281e8ab1baa79ea3ddfee2139183216b443d10e6814466255d653e26b9583d0159a1360425e445d66cd3373f4f5ed2b49dc8e52650a21206a019588ebf095ea6a68cb0da16ce14592893863642be1afc04ab352ae442043d21e4c3ea3099cdda9a174b50e94a8a5ad37725dc1164e7272e2f9da1a7b39b886042e7207483db574cde6cb755fb1e290d4af056b60c2502d808f1ca0c894d8ac8ad1771963b3c5434c6f5c12bc9563582bd8b655a3c75ec743479eea405070051714359f9fb5aa57af5e7aa5b1e501df8b4fd82a736522b6cc27025c2a5f9a853f38a2100530f43fb0afacc93070a8627cc875d61c11e9a48391fc94cfcf5393ad2fd00de3446ec3806d89734ee6d5f6bef9c5f75772532e65d125f16a9cd95c08af18ac7c74bd661d4000a2808430a380bdc4c6821c103e5db8586719dfd240db341d7777613f8fb59db1d9b2bad2632193857330d7a478cc8a6a0fc7e505fee5d1d63dbbb1bcbb7220c5135e37031ff08a514c8158bee4fda7dc506a84498a2914718b688355984e1779b968199e91fb96cbec2ad8f505f969322904acdfcf22566de3b80623d3eac044258fcbb480ea4b0f488c5460f00a4c65068655e18ab12847422b6aa8fdff4f9117c7217ea445d809e658964c428e302237d2db5fe7d17f66d684d01f67e02fc5c112fe7a1968eb7074b6d85c3323d04b0e76987b43731ae723fd8e47fc189a9e685dcdbd40accad51cae285f240ba1a4d38ba6871b4d0c7580cc55fc604899c73650f82300c447193d12f34fa3693ce482552c0f92550a7b4e71485443ef3b8b20d419dfbfc101d866f58b75ae96d94d5d117b3c72d4ce7464d10369256177a51489b223e5ed060bee70d265ff8d8188d95ac08dda72d3f5e6d0526d58f85de93a94c8ea16bd9d08667993cc3126a07c83da89839f268481bb8214425dd1070a9f0a493e680885bb99c568c76e863c6f8846d39ed2cc28ee19e569fe0164c05af9af2b0319fd0ee95d919ddd8bf7d9690d5180a783d2b7df52230d0b192859a581e8b46c3397d6eac798d4fe9ff6fcd08e56ebab05ebe004d3287c1ba8a37fe3", 0x5f8}], 0x1, &(0x7f0000000380)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0xffffff6e}, 0x0) 2018/04/12 03:19:58 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000000140), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000000200)=""/131, 0xfffffffffffffe08, 0xfffffffffffffffe, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xd284e47c52aea059, 0x0) 2018/04/12 03:19:58 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1a, &(0x7f0000000240)=0x5, 0xffffffffffffff9c) ioctl$sock_proto_private(r0, 0x8000089e6, &(0x7f00000000c0)="021ea4a281094c3cd11353ca45e43cfce4d0ec4e79027195a900457818b299794fbdc1698130a85b769f280d249fe69220c109f718a79a83ac088c16f51595237d081504924bce2231f190720000") ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000080)={'ipddp0\x00', @ifru_map={0x6, 0x5, 0x3, 0x4, 0x101, 0x2}}) r1 = memfd_create(&(0x7f0000000040)='keyringself-^\\selinux%vboxnet0.Ckeyring\x00', 0x1) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000140)=""/187, &(0x7f0000000000)=0xbb) ioctl$TUNSETLINK(r1, 0x400454cd, 0x104) ioctl$sock_ifreq(r0, 0x8933, &(0x7f0000000200)={'bcsh0\x00', @ifru_addrs=@in={0x2, 0x4e20, @broadcast=0xffffffff}}) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) 2018/04/12 03:19:58 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) getsockopt(r0, 0x7fffffff, 0x3, &(0x7f0000000080)=""/34, &(0x7f00000000c0)=0x22) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffe, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000009000/0x4000)=nil) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x8001) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000007000/0x2000)=nil, 0x2000}) 2018/04/12 03:19:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'teql0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001340)={'team0\x00', r3}) io_setup(0x401, &(0x7f000014b000)=0x0) sendto$inet(r2, &(0x7f0000000100)="83", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) io_submit(r4, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00'}) kexec_load(0x86, 0x3, &(0x7f0000000140)=[{&(0x7f0000000240)="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", 0x1000, 0xc21f, 0x100}, {&(0x7f0000000040)="426da1f4a4b72dbd43085369f0d00e301c1203c3d35f9a4d1a246680eaeee7a6861abd3ed560c7ef6931d35b017354b0369f121186ac3c20833dd468d7fad675c2", 0x41, 0xffffffffffff7b33, 0x3}, {&(0x7f0000001240)="1616fff14a6fadd70118192b2fae119d593c6eb53c2e3614a3a6591f59732a44f508457a35911b8e899ad991537cca838b87a74403f9475cb6e14799ca246adb22ec18d41715c4c4192b37d46fb35a7b384b58333f81c4a7927b6d73d63e4a404dadd51d5a768caaa982f8ebf83494a52a5c17a4815c3192e6bd0a1bd79c41fefcb6d9ba4dccd19b08a0ba5b3dfeaf8bc03e3896ac7b91541438793b0a33c6e0a29d571419a85b407de7f52409a0c2ba663e2b9620eecd23f94e687bc7a56d12cca888eeb18b5c9f44952913f0b3ab32b13da58da5e148457e0ab11df62bb7829099af0c40bec193f1", 0xe9, 0x800, 0xcb}], 0x1e0000) [ 78.240240] mmap: syz-executor6 (6464) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/12 03:19:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) shutdown(r0, 0x0) 2018/04/12 03:19:58 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x608600, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0x96, 0x86, &(0x7f0000000180)="13a4fd4f6ac578492f0a206686639d37d7399d10e2bb078460ad87d9f90fb235c72825843ce58edcd9bef11b0b4c0305bd28efd2bfa1b174e834e32f3ad533633c5654edef6d81066f6ce4cb77bd2d9c0ffd22e85880b87d3bd555cc55f633817a419188fc66df0d7b723b137847bf1a0fd324cd4f4145f61d33374022e02448742f1e80b0136b6f4ff9199facb939dae7fed8b2c5e0", &(0x7f0000000240)=""/134, 0x0, 0x3d}, 0x28) syz_emit_ethernet(0x6e, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)={0x0, 0x0, [0x0, 0x1fa]}) 2018/04/12 03:19:58 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x4a}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) 2018/04/12 03:19:58 executing program 3: clock_gettime(0x0, &(0x7f0000002700)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003980)=[{{&(0x7f0000000100)=@can, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/197, 0xc5}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000000340)=""/163, 0xa3}, {&(0x7f0000000400)=""/169, 0xa9}], 0x4, &(0x7f00000004c0)=""/182, 0xb6, 0xfff}, 0x4}, {{&(0x7f0000000580)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000000600)=""/158, 0x9e}, {&(0x7f0000001d40)=""/110, 0x6e}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/20, 0x14}, {&(0x7f00000006c0)=""/35, 0x23}, {&(0x7f0000001dc0)=""/86, 0x56}, {&(0x7f0000001e40)=""/15, 0xf}, {&(0x7f0000001e80)=""/181, 0xb5}], 0x8, &(0x7f0000001fc0)=""/94, 0x5e, 0x1f}, 0x80}, {{&(0x7f0000002040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000037c0)=[{&(0x7f00000020c0)=""/105, 0x69}, {&(0x7f0000002140)=""/139, 0x8b}, {&(0x7f0000002200)=""/174, 0xae}, {&(0x7f00000022c0)}, {&(0x7f0000002300)=""/193, 0xc1}, {&(0x7f0000002400)=""/26, 0x1a}, {&(0x7f0000002440)=""/212, 0xd4}, {&(0x7f0000002540)=""/196, 0xc4}, {&(0x7f0000002640)=""/125, 0x7d}, {&(0x7f00000026c0)=""/58, 0x3a}], 0xa, &(0x7f0000003880)=""/240, 0xf0, 0x7d0}, 0x86}], 0x3, 0x40000020, &(0x7f0000002740)={r0, r1+30000000}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000003a40), 0x10) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r4, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000022c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003a80)=0x18) sendto$inet6(r4, &(0x7f0000000080)='{', 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r4, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) sendto$inet6(r4, &(0x7f0000000700)="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", 0x601, 0x0, 0x0, 0x0) 2018/04/12 03:19:58 executing program 6: clock_gettime(0x0, &(0x7f0000002700)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003980)=[{{&(0x7f0000000100)=@can, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/197, 0xc5}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000000340)=""/163, 0xa3}, {&(0x7f0000000400)=""/169, 0xa9}], 0x4, &(0x7f00000004c0)=""/182, 0xb6, 0xfff}, 0x4}, {{&(0x7f0000000580)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000000600)=""/158, 0x9e}, {&(0x7f0000001d40)=""/110, 0x6e}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/20, 0x14}, {&(0x7f00000006c0)=""/35, 0x23}, {&(0x7f0000001dc0)=""/86, 0x56}, {&(0x7f0000001e40)=""/15, 0xf}, {&(0x7f0000001e80)=""/181, 0xb5}], 0x8, &(0x7f0000001fc0)=""/94, 0x5e, 0x1f}, 0x80}, {{&(0x7f0000002040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000037c0)=[{&(0x7f00000020c0)=""/105, 0x69}, {&(0x7f0000002140)=""/139, 0x8b}, {&(0x7f0000002200)=""/174, 0xae}, {&(0x7f00000022c0)}, {&(0x7f0000002300)=""/193, 0xc1}, {&(0x7f0000002400)=""/26, 0x1a}, {&(0x7f0000002440)=""/212, 0xd4}, {&(0x7f0000002540)=""/196, 0xc4}, {&(0x7f0000002640)=""/125, 0x7d}, {&(0x7f00000026c0)=""/58, 0x3a}], 0xa, &(0x7f0000003880)=""/240, 0xf0, 0x7d0}, 0x86}], 0x3, 0x40000020, &(0x7f0000002740)={r0, r1+30000000}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000003a40), 0x10) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r4, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000022c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003a80)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000002780)={r5, 0x0, 0x30}, 0xfffffffffffffed0) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r4, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) sendto$inet6(r4, &(0x7f0000000700)="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", 0x601, 0x0, 0x0, 0x0) 2018/04/12 03:19:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a96000)={0x0, 0x0, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x2, 0x20}, 0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f00005f1fe3)="c6", 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0x8}, 0x8) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000180)=0x78) 2018/04/12 03:19:58 executing program 5: unshare(0x60000000) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x7c3e, 0x0, 0x1, 0x5, 0x7fff, 0x1f, 0x10000, 0x7, 0xfff, 0x200, 0x8, 0x80000001, 0x0, 0x7f, 0xab6]}, &(0x7f0000000300)=0x100) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) r3 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000d2af88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000440), &(0x7f0000000400)=[&(0x7f0000000340)='mangle\x00', &(0x7f0000000380)='/dev/input/mice\x00', &(0x7f00000003c0)='}\\md5sumwlan0eth1\x00'], 0x0) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) [ 78.534302] sctp: [Deprecated]: syz-executor4 (pid 6480) Use of int in maxseg socket option. [ 78.534302] Use struct sctp_assoc_value instead 2018/04/12 03:19:58 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa, 0x4a20}, 0x1c) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000500)="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", 0xff) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x7f, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x4e, "94f5418bd536a521915eba9d4efbdcaa6a7c85678415606a5133f5b408a8d912b20d87ec708cb9553e24ab262a282f04d29d23d87ce3bdadfa5e30e71ddfcb48b9e91e2c387a59eba55b43299da3"}, &(0x7f0000000000)=0x56) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x2, 0x4, 0x7ff}, 0x10) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0x4) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000600)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d8652b00140600fe80000000000000b6fc000000000000000479676600000000000000aafe8000000000000000000000000000aa0000000078edb4", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x8, 0x4) bind(0xffffffffffffffff, &(0x7f0000000180)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x80) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000240)=""/102) 2018/04/12 03:19:58 executing program 3: clock_gettime(0x0, &(0x7f0000002700)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003980)=[{{&(0x7f0000000100)=@can, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/197, 0xc5}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000000340)=""/163, 0xa3}, {&(0x7f0000000400)=""/169, 0xa9}], 0x4, &(0x7f00000004c0)=""/182, 0xb6, 0xfff}, 0x4}, {{&(0x7f0000000580)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000000600)=""/158, 0x9e}, {&(0x7f0000001d40)=""/110, 0x6e}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/20, 0x14}, {&(0x7f00000006c0)=""/35, 0x23}, {&(0x7f0000001dc0)=""/86, 0x56}, {&(0x7f0000001e40)=""/15, 0xf}, {&(0x7f0000001e80)=""/181, 0xb5}], 0x8, &(0x7f0000001fc0)=""/94, 0x5e, 0x1f}, 0x80}, {{&(0x7f0000002040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000037c0)=[{&(0x7f00000020c0)=""/105, 0x69}, {&(0x7f0000002140)=""/139, 0x8b}, {&(0x7f0000002200)=""/174, 0xae}, {&(0x7f00000022c0)}, {&(0x7f0000002300)=""/193, 0xc1}, {&(0x7f0000002400)=""/26, 0x1a}, {&(0x7f0000002440)=""/212, 0xd4}, {&(0x7f0000002540)=""/196, 0xc4}, {&(0x7f0000002640)=""/125, 0x7d}, {&(0x7f00000026c0)=""/58, 0x3a}], 0xa, &(0x7f0000003880)=""/240, 0xf0, 0x7d0}, 0x86}], 0x3, 0x40000020, &(0x7f0000002740)={r0, r1+30000000}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000003a40), 0x10) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r3, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000000080)='{', 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r3, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) sendto$inet6(r3, &(0x7f0000000700)="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", 0x601, 0x0, 0x0, 0x0) [ 78.635230] sctp: [Deprecated]: syz-executor4 (pid 6492) Use of int in maxseg socket option. [ 78.635230] Use struct sctp_assoc_value instead 2018/04/12 03:19:59 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x4a}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) 2018/04/12 03:19:59 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@local, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000380)={@empty, 0x6e, r2}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x6, 0x3}) 2018/04/12 03:19:59 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa, 0x4a20}, 0x1c) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000500)="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", 0xff) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x7f, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x4e, "94f5418bd536a521915eba9d4efbdcaa6a7c85678415606a5133f5b408a8d912b20d87ec708cb9553e24ab262a282f04d29d23d87ce3bdadfa5e30e71ddfcb48b9e91e2c387a59eba55b43299da3"}, &(0x7f0000000000)=0x56) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x2, 0x4, 0x7ff}, 0x10) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0x4) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000600)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d8652b00140600fe80000000000000b6fc000000000000000479676600000000000000aafe8000000000000000000000000000aa0000000078edb4", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000fad77d26011203f96e493e94b2692f41b3c103817210ab6b89e46c677788d9833249c8a3601f966a7c820bfa0cc4ee7dec6a4e57d27aba96496e21883a8e3b6f20ce22d94219509de76776db414ba4f644fd72efe01c0804f1ce6a715225d837e5c31cbe10537ff9069491b9e1a06715d34a11e43b479d846a9275aae150d878fe97735f6030ad31a9e5e5368b625fcc5d261f9eccc59fe1a62f65d8efb0644cf4740fa0ef57b94689630bfc904a2a7c7905dc215d6d2c338a7a4df735f100470eacb49f31124fc843920277a4288e83c00149f1586e180683e163c5e079b558ba83ebd27c33c3bcafea617201e433aad9d8c812387199d301cfd03761bf287bc5055eea83cb62cabd4b5953c650f91de7213c61524eb5302f66dc14ea0ef0e1520f392fc59808"], &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x8, 0x4) bind(0xffffffffffffffff, &(0x7f0000000180)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x80) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000240)=""/102) 2018/04/12 03:19:59 executing program 3: clock_gettime(0x0, &(0x7f0000002700)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003980)=[{{&(0x7f0000000100)=@can, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/197, 0xc5}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000000340)=""/163, 0xa3}, {&(0x7f0000000400)=""/169, 0xa9}], 0x4, &(0x7f00000004c0)=""/182, 0xb6, 0xfff}, 0x4}, {{&(0x7f0000000580)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000000600)=""/158, 0x9e}, {&(0x7f0000001d40)=""/110, 0x6e}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/20, 0x14}, {&(0x7f00000006c0)=""/35, 0x23}, {&(0x7f0000001dc0)=""/86, 0x56}, {&(0x7f0000001e40)=""/15, 0xf}, {&(0x7f0000001e80)=""/181, 0xb5}], 0x8, &(0x7f0000001fc0)=""/94, 0x5e, 0x1f}, 0x80}, {{&(0x7f0000002040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000037c0)=[{&(0x7f00000020c0)=""/105, 0x69}, {&(0x7f0000002140)=""/139, 0x8b}, {&(0x7f0000002200)=""/174, 0xae}, {&(0x7f00000022c0)}, {&(0x7f0000002300)=""/193, 0xc1}, {&(0x7f0000002400)=""/26, 0x1a}, {&(0x7f0000002440)=""/212, 0xd4}, {&(0x7f0000002540)=""/196, 0xc4}, {&(0x7f0000002640)=""/125, 0x7d}, {&(0x7f00000026c0)=""/58, 0x3a}], 0xa, &(0x7f0000003880)=""/240, 0xf0, 0x7d0}, 0x86}], 0x3, 0x40000020, &(0x7f0000002740)={r0, r1+30000000}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000003a40), 0x10) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r3, &(0x7f0000000080)='{', 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r3, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) sendto$inet6(r3, &(0x7f0000000700)="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", 0x601, 0x0, 0x0, 0x0) 2018/04/12 03:19:59 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000000140), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000000200)=""/131, 0xfffffffffffffe08, 0xfffffffffffffffe, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xd284e47c52aea059, 0x0) 2018/04/12 03:19:59 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000000140), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000000200)=""/131, 0xfffffffffffffe08, 0xfffffffffffffffe, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xd284e47c52aea059, 0x0) 2018/04/12 03:19:59 executing program 6: clock_gettime(0x0, &(0x7f0000002700)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003980)=[{{&(0x7f0000000100)=@can, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/197, 0xc5}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000000340)=""/163, 0xa3}, {&(0x7f0000000400)=""/169, 0xa9}], 0x4, &(0x7f00000004c0)=""/182, 0xb6, 0xfff}, 0x4}, {{&(0x7f0000000580)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000000600)=""/158, 0x9e}, {&(0x7f0000001d40)=""/110, 0x6e}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/20, 0x14}, {&(0x7f00000006c0)=""/35, 0x23}, {&(0x7f0000001dc0)=""/86, 0x56}, {&(0x7f0000001e40)=""/15, 0xf}, {&(0x7f0000001e80)=""/181, 0xb5}], 0x8, &(0x7f0000001fc0)=""/94, 0x5e, 0x1f}, 0x80}, {{&(0x7f0000002040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000037c0)=[{&(0x7f00000020c0)=""/105, 0x69}, {&(0x7f0000002140)=""/139, 0x8b}, {&(0x7f0000002200)=""/174, 0xae}, {&(0x7f00000022c0)}, {&(0x7f0000002300)=""/193, 0xc1}, {&(0x7f0000002400)=""/26, 0x1a}, {&(0x7f0000002440)=""/212, 0xd4}, {&(0x7f0000002540)=""/196, 0xc4}, {&(0x7f0000002640)=""/125, 0x7d}, {&(0x7f00000026c0)=""/58, 0x3a}], 0xa, &(0x7f0000003880)=""/240, 0xf0, 0x7d0}, 0x86}], 0x3, 0x40000020, &(0x7f0000002740)={r0, r1+30000000}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000003a40), 0x10) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r4, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000022c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003a80)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000002780)={r5, 0x0, 0x30}, 0xfffffffffffffed0) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r4, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) sendto$inet6(r4, &(0x7f0000000700)="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", 0x601, 0x0, 0x0, 0x0) 2018/04/12 03:19:59 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x200040800, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x2, 0x0, 0x1ff, 0x0, @tick, {}, {}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x30) 2018/04/12 03:19:59 executing program 3: clock_gettime(0x0, &(0x7f0000002700)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003980)=[{{&(0x7f0000000100)=@can, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/197, 0xc5}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000000340)=""/163, 0xa3}, {&(0x7f0000000400)=""/169, 0xa9}], 0x4, &(0x7f00000004c0)=""/182, 0xb6, 0xfff}, 0x4}, {{&(0x7f0000000580)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000000600)=""/158, 0x9e}, {&(0x7f0000001d40)=""/110, 0x6e}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/20, 0x14}, {&(0x7f00000006c0)=""/35, 0x23}, {&(0x7f0000001dc0)=""/86, 0x56}, {&(0x7f0000001e40)=""/15, 0xf}, {&(0x7f0000001e80)=""/181, 0xb5}], 0x8, &(0x7f0000001fc0)=""/94, 0x5e, 0x1f}, 0x80}, {{&(0x7f0000002040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000037c0)=[{&(0x7f00000020c0)=""/105, 0x69}, {&(0x7f0000002140)=""/139, 0x8b}, {&(0x7f0000002200)=""/174, 0xae}, {&(0x7f00000022c0)}, {&(0x7f0000002300)=""/193, 0xc1}, {&(0x7f0000002400)=""/26, 0x1a}, {&(0x7f0000002440)=""/212, 0xd4}, {&(0x7f0000002540)=""/196, 0xc4}, {&(0x7f0000002640)=""/125, 0x7d}, {&(0x7f00000026c0)=""/58, 0x3a}], 0xa, &(0x7f0000003880)=""/240, 0xf0, 0x7d0}, 0x86}], 0x3, 0x40000020, &(0x7f0000002740)={r0, r1+30000000}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000003a40), 0x10) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r3, &(0x7f0000000080)='{', 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r3, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) sendto$inet6(r3, &(0x7f0000000700)="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", 0x601, 0x0, 0x0, 0x0) [ 79.700629] sctp: [Deprecated]: syz-executor4 (pid 6524) Use of int in maxseg socket option. [ 79.700629] Use struct sctp_assoc_value instead 2018/04/12 03:19:59 executing program 2: mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x4}, 0x10) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$bt_l2cap(r1, &(0x7f00000005c0), &(0x7f0000000600)=0xe, 0x80800) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000ac0)={'ip6_vti0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000b40)={'bpq0\x00', r3}) fsync(r2) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) socket$nl_route(0x10, 0x3, 0x0) 2018/04/12 03:19:59 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000fcf000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000240)) r1 = syz_open_procfs(0x0, &(0x7f0000000540)="0000000000008c821ef846f6470ef8878eb1e50c671982924a086dc2e18a9d4f01d3fbdd0adf9682a53e8b0d1c8da5eba358c1d3b02e591a1aed7173b807c43fd65c9a8441f32a16db8612a6161db810abbf7cfc4367d8dba862b79563bf64d14705aa63559529b556438e4b7dc74b973d389305ef1ac5baebda56e4e3584f2e4f07c31d54688ffcad7c1f60f60f06ee4b198f25a0d9959b6a3f8adcb7da0d397b2bb95d8228ec1ca2c57d5e8b293a2cbe228e7681bf07fc2b") dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0x370, 0x1, [0x81]}, &(0x7f00000000c0)=0xa) 2018/04/12 03:19:59 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4c0440, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000140)=0x1, 0x4) r2 = dup2(r0, r0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000000)={r0}) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x675) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) listen(r0, 0x0) 2018/04/12 03:19:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000140)={0x101, 0x8, 0x2, 0x7fff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) socketpair(0x5, 0x0, 0x980f, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3f) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') preadv(r3, &(0x7f0000000300)=[{&(0x7f0000000040)=""/255, 0xff}], 0x1, 0x20000000) 2018/04/12 03:20:00 executing program 3: clock_gettime(0x0, &(0x7f0000002700)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003980)=[{{&(0x7f0000000100)=@can, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/197, 0xc5}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000000340)=""/163, 0xa3}, {&(0x7f0000000400)=""/169, 0xa9}], 0x4, &(0x7f00000004c0)=""/182, 0xb6, 0xfff}, 0x4}, {{&(0x7f0000000580)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000000600)=""/158, 0x9e}, {&(0x7f0000001d40)=""/110, 0x6e}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/20, 0x14}, {&(0x7f00000006c0)=""/35, 0x23}, {&(0x7f0000001dc0)=""/86, 0x56}, {&(0x7f0000001e40)=""/15, 0xf}, {&(0x7f0000001e80)=""/181, 0xb5}], 0x8, &(0x7f0000001fc0)=""/94, 0x5e, 0x1f}, 0x80}, {{&(0x7f0000002040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000037c0)=[{&(0x7f00000020c0)=""/105, 0x69}, {&(0x7f0000002140)=""/139, 0x8b}, {&(0x7f0000002200)=""/174, 0xae}, {&(0x7f00000022c0)}, {&(0x7f0000002300)=""/193, 0xc1}, {&(0x7f0000002400)=""/26, 0x1a}, {&(0x7f0000002440)=""/212, 0xd4}, {&(0x7f0000002540)=""/196, 0xc4}, {&(0x7f0000002640)=""/125, 0x7d}, {&(0x7f00000026c0)=""/58, 0x3a}], 0xa, &(0x7f0000003880)=""/240, 0xf0, 0x7d0}, 0x86}], 0x3, 0x40000020, &(0x7f0000002740)={r0, r1+30000000}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000003a40), 0x10) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r3, &(0x7f0000000080)='{', 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r3, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) sendto$inet6(r3, &(0x7f0000000700)="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", 0x601, 0x0, 0x0, 0x0) 2018/04/12 03:20:00 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b4fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80040546908000000", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8)=[{&(0x7f000040d000)=""/30, 0x1e}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x1, 0x0, &(0x7f0000d0fff8)) 2018/04/12 03:20:00 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x3, &(0x7f0000000040)=@framed={{0x18}, [], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x0, 0x200801) ioctl$TCGETA(r2, 0x5405, &(0x7f00000002c0)) syncfs(r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x3c, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0xa7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x401, 0x0, 0x10000, 0x483}, &(0x7f00000001c0)=0x18) 2018/04/12 03:20:00 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000000140), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000000200)=""/131, 0xfffffffffffffe08, 0xfffffffffffffffe, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xd284e47c52aea059, 0x0) 2018/04/12 03:20:00 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0xfffffffffffffffe}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0xffffffffffffffff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000280)={0x0, 0x4, 0x7ff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f00000002c0)="26f470babe8978f8ea49a03c07565865f4870f78aba3b4d8e5f92f3c7a1837c67ed66d839c9ee47d83ce468ae5d9f04b324a01ad98d122708a1eb9fba83e7a7c66fb25a8523e7974fb06bb743f34d9874768ebcd610b912aa1bf4fdd5050a6ad79557df3deb9078c076daba2d9e5bd21b9a926611145a177c487cd14d0efa734d462e38eb9ed67f1e42d2aedd89e59adb24a95899f3999c77934e7a619f8185ea6edfcb45a6fac03c4c24235d32ec96cea49eb3d91d4fb7b7042862198305ef0fc8659cfdd0f713c347cd869dccb353e6f4d", &(0x7f00000003c0)=""/237}, 0x18) 2018/04/12 03:20:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0x0) 2018/04/12 03:20:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001780)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) r1 = getpgrp(0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x2e, 0x4, @tid=r1}, &(0x7f0000000040)) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000001400)=[{{&(0x7f0000000e00)=@generic={0x0, "1cbb6e84b83821061dcc7476237e8bbf553220f32fd551d21ca4252047323806fc1d348ebc73efc2630f96454a3da043853d2f6ddd733a043540ac5da8d7f2be13bf293dde0c0a5636b20fcb5fcf154218c3ec9ae5b698e4b080202f19c07abc773c62bad41fde27906653d2e26fae6a94492ca171515521392488e1cb39"}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000200)="20e51e56e0dffa185eda9bc56edf7663d4910cdd8d2a4a7cabb9b96a3de02420efe3753d9efac84370ed9865908ce50332619729e9f974824a89251c5e198d492e79168601e07c5a0176afacc7fa28726d9f0d7dcdece3989f50a18515eae2d5052a1f2b7b695a2a61dc0e8fc492d63edadc1dea1c2bcce04346936a0f2c3839", 0x80}], 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x160}}], 0x1, 0x0) 2018/04/12 03:20:00 executing program 6: clock_gettime(0x0, &(0x7f0000002700)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003980)=[{{&(0x7f0000000100)=@can, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/197, 0xc5}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000000340)=""/163, 0xa3}, {&(0x7f0000000400)=""/169, 0xa9}], 0x4, &(0x7f00000004c0)=""/182, 0xb6, 0xfff}, 0x4}, {{&(0x7f0000000580)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000000600)=""/158, 0x9e}, {&(0x7f0000001d40)=""/110, 0x6e}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/20, 0x14}, {&(0x7f00000006c0)=""/35, 0x23}, {&(0x7f0000001dc0)=""/86, 0x56}, {&(0x7f0000001e40)=""/15, 0xf}, {&(0x7f0000001e80)=""/181, 0xb5}], 0x8, &(0x7f0000001fc0)=""/94, 0x5e, 0x1f}, 0x80}, {{&(0x7f0000002040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000037c0)=[{&(0x7f00000020c0)=""/105, 0x69}, {&(0x7f0000002140)=""/139, 0x8b}, {&(0x7f0000002200)=""/174, 0xae}, {&(0x7f00000022c0)}, {&(0x7f0000002300)=""/193, 0xc1}, {&(0x7f0000002400)=""/26, 0x1a}, {&(0x7f0000002440)=""/212, 0xd4}, {&(0x7f0000002540)=""/196, 0xc4}, {&(0x7f0000002640)=""/125, 0x7d}, {&(0x7f00000026c0)=""/58, 0x3a}], 0xa, &(0x7f0000003880)=""/240, 0xf0, 0x7d0}, 0x86}], 0x3, 0x40000020, &(0x7f0000002740)={r0, r1+30000000}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000003a40), 0x10) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r4, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000022c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003a80)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000002780)={r5, 0x0, 0x30}, 0xfffffffffffffed0) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r4, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) sendto$inet6(r4, &(0x7f0000000700)="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", 0x601, 0x0, 0x0, 0x0) 2018/04/12 03:20:00 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3f}, 0x2c) timer_create(0x5, &(0x7f00000000c0)={0x0, 0xb, 0x3}, &(0x7f0000000100)=0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000180)={{r1, r2+10000000}, {0x0, 0x989680}}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000380)=0x0) sched_setaffinity(r3, 0x8, &(0x7f00000003c0)=0x5caf) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x54}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x497, &(0x7f00001a7f05)=""/251}, 0x48) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x1c}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x10000000000000, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff8}], 0x74) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000001c0)={0x100000000, 0xffffffffffffff9e, 0x2, 0x3, 0x9, 0x7, 0x6, 0xcd, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=r5, @ANYBLOB="e600000007607f2ad0d94c605ccecd48d829644ba7b8d16c193dcaee0254d070f1c20cd94d9fb843233f4adda63c95d509ec60ac42e492e3e58e8f8c2f71bca81c9399c38d948ccc5832d599fda4807f315c48b5a567cd6124e3d248d7bf14cd87ee86d768712b7c7a662ac00166e991ecedcc8e9371c129dd275e0b546563ac066325f66266466a09d8cb51ba3151a28c4fe95bb17755a20ea5f5afc5f9bdce14158552906b081867afc6e9b05c247a81506caf5d5bf964f22ee92b5a5d02497c0200f58534ab6efff098830a237a8cbe95f13a5dfa7676d913f54c4bef3a8d77446b973e7f3a0bc5df"], &(0x7f0000000340)=0xee) 2018/04/12 03:20:00 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="01000000000000009f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000000002500b697e2527100e7c6000000000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x5f, r1}) 2018/04/12 03:20:00 executing program 3: clock_gettime(0x0, &(0x7f0000002700)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003980)=[{{&(0x7f0000000100)=@can, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/197, 0xc5}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000000340)=""/163, 0xa3}, {&(0x7f0000000400)=""/169, 0xa9}], 0x4, &(0x7f00000004c0)=""/182, 0xb6, 0xfff}, 0x4}, {{&(0x7f0000000580)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000000600)=""/158, 0x9e}, {&(0x7f0000001d40)=""/110, 0x6e}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/20, 0x14}, {&(0x7f00000006c0)=""/35, 0x23}, {&(0x7f0000001dc0)=""/86, 0x56}, {&(0x7f0000001e40)=""/15, 0xf}, {&(0x7f0000001e80)=""/181, 0xb5}], 0x8, &(0x7f0000001fc0)=""/94, 0x5e, 0x1f}, 0x80}, {{&(0x7f0000002040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000037c0)=[{&(0x7f00000020c0)=""/105, 0x69}, {&(0x7f0000002140)=""/139, 0x8b}, {&(0x7f0000002200)=""/174, 0xae}, {&(0x7f00000022c0)}, {&(0x7f0000002300)=""/193, 0xc1}, {&(0x7f0000002400)=""/26, 0x1a}, {&(0x7f0000002440)=""/212, 0xd4}, {&(0x7f0000002540)=""/196, 0xc4}, {&(0x7f0000002640)=""/125, 0x7d}, {&(0x7f00000026c0)=""/58, 0x3a}], 0xa, &(0x7f0000003880)=""/240, 0xf0, 0x7d0}, 0x86}], 0x3, 0x40000020, &(0x7f0000002740)={r0, r1+30000000}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000003a40), 0x10) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r3, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000000080)='{', 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r3, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) sendto$inet6(r3, &(0x7f0000000700)="ab678e2ebfeae4920ae9bb13c20e93f388183ac4a2fa22ab35482d963b673b2e3d097a2b9761c77c0033029b4874daf80a1281fbee31a29fae9da2a4cd9f9f39cd0b62cf362844a1f13ce98c43faa77350d6ee3fe2f17b5ac8d1cfed046a25cbc6d5168e9c323e3d983ee54f2177b3730d3a9e4c67e99139956a6318cc3b1ebeef554e5dd5f02c4f44b822cbd2983298905ef7803c2f3066c7ac7878a7ccf6681e1c1b221863b900f690854dfd437aa722f1a72bc8cb91b527838a67ab193bcfe27004bc22c481a2ac5f0931602ea7b0427fe3d3cc87eb85df13e168113b7cbd8d617a1f878cb2615452e2476ff5b92fb3ef1302cf055c74f76461f6d7359f30161e4806c6896a8bc6ba2e266c7f549cf6d6604811b19108258d73304214901aa83e1a2bbd1d16a35326b2c57692913c62a693c11c03562a5ce2e2a325f5dded03c7005551eee1a09d439df88213ed51ec559578af1bc67fbe88e99bc7343b80914458cc500be250576efcfc262bf86b31cee8a3c0389234ffc501b17750d24885cbedd7b6658840282872ff51e656722764d616da5b2dde54af10e1bbfa6b97d3e695c229840a997c5eba7ca0c913cc2a3462ce03d7de8c4781b2f218b77437fc0143bc3b1af052b7d4c702f02805a12572d409af2591821cf2e826662b4f235e063b00b06e6b97400c56673279a05298695ca16a9756d78d5486cc98e7d54fd1831fc7deff93ba310d7f976724d837724be95bdb0c5359a340653bd447c6a63a29b31620b20b5385ed03ce555987ab7b50b2519d5a5f9c44c107a150faa8828a2b5ab80e544c8352c8ad0c37be64d75c61b52ffebaad3a8c6a7d0966b13199b87a83556294add169799baba95a27c499cb08fac672b6179985053764615a3574acfa7f0488b49267026049265149dc5a06c7dc09590536ddcacd409ff020237e8a330c3e1efd1f1a3d3b54dc636dbc6dc12678b4a5ded36a4c4cbfe6c594daa141c2fe01411477cb2dd0d369cb2b82719b4daaa6cc5486bc1bed933e0ee7f5f774d0a9fadc75d63b3ebebabe98c4df8256877830e1d53244b984fe3429e2bf6fb38c750423974c6813a1830f128ff74078aee79270b5bb3dbc742ab1a3f3baa876080b1f5daeffb9ac72c5697bf808251dfc809d0b38ea666656150ad217140df67039de50bcb4ef260877960a2a5c719d2e2abe6bc843e8b4be8541d7ee7af5a5677cb9694574f5ba91ea88ba4d286f19c39506f39dd35edcaaddc03975d002b3f6c618dc150a3d4c4b7ccaf59ebcdc086e17835ab211754aa5863f033e4ca45a5c18caeaf9a37a7bc24f538d420d791302e328059ebba703d9028917e4ff00c68d768497f63642664872ebdf30c6a88ae483369476143cccdf48243b13b04e5f7203102f0d7caf2f1b3e7a95800f59cd8aab0528baca854c2079b42a2f97c61719b1fc3a7a5191ff3525c748f50df3d1828f4de3b0dfcd1a05ba3b844a8bf98335ea0283c26d8f04be6553b644192d7c7fb731b1e0cbf2a1d3d8f0b99f560f601eadef08a378f7bcce898fab25b07e6a97dad034284a0976f2a15f6b59fbdf91650c295226f951674b26aa190e61c5de0043880cc2e8b45af665314f618851232fe448114622c161ab003747e5f021b5059421777959cc45ed9b76727729e837c17d6bcfde05d92356dd44a3da9bae598a5ad27825860df88429008426fb88fd696578d6d6073543af825db0db7dca09c054e83aae8fbc479eacd44514a573a20ae80beb27dd169d1605996d186eb6153b7b5c1665eb477c6fba2e9bb8fe998ddac8ca0247d408c0a0fddd22e79d59ec90cd56da0ee59dddbf1bea5c22974eb6d084d1615a7b0c9dee6e866606bb26462edcb6570a7f897c98fd733aac3b8dfd267a93a7871b0ab05b9271b59822ac97d84e8ec43ae7317cbb03b2716a94640bdf9bfe6880905eabf902b4ee6399748e78f87cdf0d63b6c692fdc99ed4b6d7ceea20a0370c7c95261f5fe12a5786a64ea3ccef80fbad891876b5d24e5cf2e791eee3e5de2c6980d4bc83a6a1cfe9c7166180e83313c6b998a998b4331ed04016d543c418ec1a419ee20de44eac96144c926f5915a934e4df206fbcd281de30c1d0d831fd45ecdb07c368a27302f1ade2b98d43bdfd9c27bc235509d8babcc9", 0x601, 0x0, 0x0, 0x0) [ 80.621377] QAT: Invalid ioctl [ 80.660447] QAT: Invalid ioctl 2018/04/12 03:20:00 executing program 2: r0 = socket$inet6_sctp(0xa, 0x8, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x10000) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x9, 0x96, 0x0, 0x5, 0x4, 0x5, "221568335cd11de992c043c866d334d49e5e965a60c396dd5435eb25f0b68273d04490c3f731c58f02381aabf899dadf03affe52b61b7178ac161e4867ada8ea", "bcfb377057d706ccf33984c3c39a281490b597de1e148bfc818b54d0938a4ad03b692acdbeed22698b721f3243ce44130eaa775a09fc5dd856662d2b1d420322", "6a21f5ba83e48b55b6b020e7ba36a5fcd060b4e06f948fe58a52b8ab0ea58f19", [0x5, 0x5]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x0, 0x7}, 0x98) 2018/04/12 03:20:00 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl(r0, 0xffffffff, &(0x7f0000000080)="8dc3b66639e39cfefc0f945fe5f41790198b9171ebe995a7511e40") r1 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x5) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) writev(r1, &(0x7f00000004c0)=[{&(0x7f00000003c0)='4', 0x1}], 0x1) 2018/04/12 03:20:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000004354c007110000f305010008000100010423dcffdf00", 0xfffffffffffffff4) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) msgsnd(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaa5799d51fe9a36c429c04a1a37becaaaaaaaaaaaaaaaaaa0086dd6050a09c00080000fe8000000000000000000000000000bbfe800000000000000000"], &(0x7f0000000040)) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000080)=0x78) bind$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) ioctl$sock_ifreq(r0, 0x8937, &(0x7f00000000c0)={'teql0\x00', @ifru_flags}) [ 80.757668] ================================================================== [ 80.765084] BUG: KMSAN: uninit-value in crypto_inc+0x2ab/0x2f0 [ 80.771065] CPU: 1 PID: 6586 Comm: syz-executor0 Not tainted 4.16.0+ #83 [ 80.777901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.787252] Call Trace: [ 80.789855] dump_stack+0x185/0x1d0 [ 80.793492] ? crypto_inc+0x2ab/0x2f0 [ 80.797303] kmsan_report+0x142/0x240 [ 80.801112] __msan_warning_32+0x6c/0xb0 [ 80.805178] crypto_inc+0x2ab/0x2f0 [ 80.808814] drbg_ctr_update+0x3a04/0x3d10 [ 80.813080] ? drbg_hash_df+0xc70/0xc70 [ 80.817060] drbg_seed+0xcba/0xe90 [ 80.820612] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 80.825972] ? add_random_ready_callback+0x4c/0x3c0 [ 80.830981] ? __kmalloc+0x23c/0x350 [ 80.834696] ? _cond_resched+0x3c/0xd0 [ 80.838585] ? drbg_kcapi_seed+0x129f/0x2270 [ 80.843011] drbg_kcapi_seed+0x1c97/0x2270 [ 80.847257] ? drbg_kcapi_random+0xc20/0xc20 [ 80.851664] crypto_rng_reset+0x262/0x310 [ 80.855814] rng_setkey+0x8b/0xa0 [ 80.859264] alg_setsockopt+0x6c5/0x740 [ 80.863236] ? rng_release+0x50/0x50 [ 80.866947] ? alg_accept+0xd0/0xd0 [ 80.870575] SYSC_setsockopt+0x4b8/0x570 [ 80.874638] SyS_setsockopt+0x76/0xa0 [ 80.878433] do_syscall_64+0x309/0x430 [ 80.882322] ? SYSC_recv+0xe0/0xe0 [ 80.885866] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 80.891051] RIP: 0033:0x455279 [ 80.894237] RSP: 002b:00007fad6c431c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 80.901937] RAX: ffffffffffffffda RBX: 00007fad6c4326d4 RCX: 0000000000455279 [ 80.909197] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 80.916463] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 80.923726] R10: 00000000204f7000 R11: 0000000000000246 R12: 00000000ffffffff [ 80.930990] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000000 [ 80.938257] [ 80.939869] Uninit was stored to memory at: [ 80.944188] kmsan_internal_chain_origin+0x12b/0x210 [ 80.949280] kmsan_memcpy_origins+0x11d/0x170 [ 80.953766] __msan_memcpy+0x19f/0x1f0 [ 80.957647] drbg_ctr_update+0x393a/0x3d10 [ 80.961883] drbg_seed+0xcba/0xe90 [ 80.965422] drbg_kcapi_seed+0x1c97/0x2270 [ 80.969657] crypto_rng_reset+0x262/0x310 [ 80.973800] rng_setkey+0x8b/0xa0 [ 80.977251] alg_setsockopt+0x6c5/0x740 [ 80.981224] SYSC_setsockopt+0x4b8/0x570 [ 80.985288] SyS_setsockopt+0x76/0xa0 [ 80.989091] do_syscall_64+0x309/0x430 [ 80.992980] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 80.998157] Uninit was stored to memory at: [ 81.002484] kmsan_internal_chain_origin+0x12b/0x210 [ 81.007592] kmsan_memcpy_origins+0x11d/0x170 [ 81.012089] __msan_memcpy+0x19f/0x1f0 [ 81.016063] drbg_kcapi_sym_ctr+0x6e8/0x840 [ 81.020387] drbg_ctr_update+0x349a/0x3d10 [ 81.024624] drbg_seed+0xcba/0xe90 [ 81.028168] drbg_kcapi_seed+0x1c97/0x2270 [ 81.032408] crypto_rng_reset+0x262/0x310 [ 81.036558] rng_setkey+0x8b/0xa0 [ 81.040017] alg_setsockopt+0x6c5/0x740 [ 81.043997] SYSC_setsockopt+0x4b8/0x570 [ 81.048066] SyS_setsockopt+0x76/0xa0 [ 81.051865] do_syscall_64+0x309/0x430 [ 81.055763] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 81.060941] Uninit was created at: [ 81.064489] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 81.069668] kmsan_kmalloc+0x94/0x100 [ 81.073472] __kmalloc+0x23c/0x350 [ 81.077016] drbg_init_sym_kernel+0x8ca/0xcc0 [ 81.081529] drbg_kcapi_seed+0xa5a/0x2270 [ 81.085682] crypto_rng_reset+0x262/0x310 [ 81.089836] rng_setkey+0x8b/0xa0 [ 81.093287] alg_setsockopt+0x6c5/0x740 [ 81.097267] SYSC_setsockopt+0x4b8/0x570 [ 81.101329] SyS_setsockopt+0x76/0xa0 [ 81.105130] do_syscall_64+0x309/0x430 [ 81.109026] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 81.114204] ================================================================== [ 81.121554] Disabling lock debugging due to kernel taint [ 81.127090] Kernel panic - not syncing: panic_on_warn set ... [ 81.127090] [ 81.134471] CPU: 1 PID: 6586 Comm: syz-executor0 Tainted: G B 4.16.0+ #83 [ 81.142625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.151988] Call Trace: [ 81.154602] dump_stack+0x185/0x1d0 [ 81.158245] panic+0x39d/0x940 [ 81.162696] ? crypto_inc+0x2ab/0x2f0 [ 81.166507] kmsan_report+0x238/0x240 [ 81.170325] __msan_warning_32+0x6c/0xb0 [ 81.174405] crypto_inc+0x2ab/0x2f0 [ 81.178042] drbg_ctr_update+0x3a04/0x3d10 [ 81.182301] ? drbg_hash_df+0xc70/0xc70 [ 81.186284] drbg_seed+0xcba/0xe90 [ 81.189839] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 81.195211] ? add_random_ready_callback+0x4c/0x3c0 [ 81.200229] ? __kmalloc+0x23c/0x350 [ 81.203941] ? _cond_resched+0x3c/0xd0 [ 81.207828] ? drbg_kcapi_seed+0x129f/0x2270 [ 81.212247] drbg_kcapi_seed+0x1c97/0x2270 [ 81.216506] ? drbg_kcapi_random+0xc20/0xc20 [ 81.220921] crypto_rng_reset+0x262/0x310 [ 81.225083] rng_setkey+0x8b/0xa0 [ 81.228544] alg_setsockopt+0x6c5/0x740 [ 81.232513] ? rng_release+0x50/0x50 [ 81.236220] ? alg_accept+0xd0/0xd0 [ 81.239840] SYSC_setsockopt+0x4b8/0x570 [ 81.243884] SyS_setsockopt+0x76/0xa0 [ 81.247675] do_syscall_64+0x309/0x430 [ 81.251549] ? SYSC_recv+0xe0/0xe0 [ 81.255071] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 81.260248] RIP: 0033:0x455279 [ 81.263424] RSP: 002b:00007fad6c431c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 81.271121] RAX: ffffffffffffffda RBX: 00007fad6c4326d4 RCX: 0000000000455279 [ 81.278377] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 81.285639] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 81.292898] R10: 00000000204f7000 R11: 0000000000000246 R12: 00000000ffffffff [ 81.300152] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000000 [ 81.308034] Dumping ftrace buffer: [ 81.311560] (ftrace buffer empty) [ 81.315246] Kernel Offset: disabled [ 81.318848] Rebooting in 86400 seconds..